gstreamer/gst/matroska/matroska-demux.c

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/* GStreamer Matroska muxer/demuxer
* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
* (c) 2006 Tim-Philipp Müller <tim centricular net>
* (c) 2008 Sebastian Dröge <slomo@circular-chaos.org>
*
* matroska-demux.c: matroska file/stream demuxer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* TODO: check CRC32 if present
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
* TODO: there can be a segment after the first segment. Handle like
* chained oggs. Fixes #334082
* TODO: Test samples: http://www.matroska.org/samples/matrix/index.html
* http://samples.mplayerhq.hu/Matroska/
* TODO: check if demuxing is done correct for all codecs according to spec
* TODO: seeking with incomplete or without CUE
*/
Add documentation for matroskamux and matroskademux and update the inspection xml files. Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-good-plugins-docs.sgml: * docs/plugins/gst-plugins-good-plugins-sections.txt: * docs/plugins/gst-plugins-good-plugins.args: * docs/plugins/gst-plugins-good-plugins.hierarchy: * docs/plugins/gst-plugins-good-plugins.interfaces: * docs/plugins/inspect/plugin-1394.xml: * docs/plugins/inspect/plugin-aasink.xml: * docs/plugins/inspect/plugin-alaw.xml: * docs/plugins/inspect/plugin-alpha.xml: * docs/plugins/inspect/plugin-alphacolor.xml: * docs/plugins/inspect/plugin-annodex.xml: * docs/plugins/inspect/plugin-apetag.xml: * docs/plugins/inspect/plugin-audiofx.xml: * docs/plugins/inspect/plugin-auparse.xml: * docs/plugins/inspect/plugin-autodetect.xml: * docs/plugins/inspect/plugin-avi.xml: * docs/plugins/inspect/plugin-cacasink.xml: * docs/plugins/inspect/plugin-cairo.xml: * docs/plugins/inspect/plugin-cutter.xml: * docs/plugins/inspect/plugin-debug.xml: * docs/plugins/inspect/plugin-dv.xml: * docs/plugins/inspect/plugin-efence.xml: * docs/plugins/inspect/plugin-effectv.xml: * docs/plugins/inspect/plugin-equalizer.xml: * docs/plugins/inspect/plugin-esdsink.xml: * docs/plugins/inspect/plugin-flac.xml: * docs/plugins/inspect/plugin-flxdec.xml: * docs/plugins/inspect/plugin-gamma.xml: * docs/plugins/inspect/plugin-gconfelements.xml: * docs/plugins/inspect/plugin-gdkpixbuf.xml: * docs/plugins/inspect/plugin-goom.xml: * docs/plugins/inspect/plugin-goom2k1.xml: * docs/plugins/inspect/plugin-halelements.xml: * docs/plugins/inspect/plugin-icydemux.xml: * docs/plugins/inspect/plugin-id3demux.xml: * docs/plugins/inspect/plugin-interleave.xml: * docs/plugins/inspect/plugin-jpeg.xml: * docs/plugins/inspect/plugin-level.xml: * docs/plugins/inspect/plugin-matroska.xml: * docs/plugins/inspect/plugin-monoscope.xml: * docs/plugins/inspect/plugin-mulaw.xml: * docs/plugins/inspect/plugin-multifile.xml: * docs/plugins/inspect/plugin-multipart.xml: * docs/plugins/inspect/plugin-navigationtest.xml: * docs/plugins/inspect/plugin-ossaudio.xml: * docs/plugins/inspect/plugin-png.xml: * docs/plugins/inspect/plugin-pulseaudio.xml: * docs/plugins/inspect/plugin-quicktime.xml: * docs/plugins/inspect/plugin-replaygain.xml: * docs/plugins/inspect/plugin-rtp.xml: * docs/plugins/inspect/plugin-rtsp.xml: * docs/plugins/inspect/plugin-shout2send.xml: * docs/plugins/inspect/plugin-smpte.xml: * docs/plugins/inspect/plugin-soup.xml: * docs/plugins/inspect/plugin-spectrum.xml: * docs/plugins/inspect/plugin-speex.xml: * docs/plugins/inspect/plugin-taglib.xml: * docs/plugins/inspect/plugin-udp.xml: * docs/plugins/inspect/plugin-video4linux2.xml: * docs/plugins/inspect/plugin-videobalance.xml: * docs/plugins/inspect/plugin-videobox.xml: * docs/plugins/inspect/plugin-videocrop.xml: * docs/plugins/inspect/plugin-videoflip.xml: * docs/plugins/inspect/plugin-videomixer.xml: * docs/plugins/inspect/plugin-wavenc.xml: * docs/plugins/inspect/plugin-wavpack.xml: * docs/plugins/inspect/plugin-wavparse.xml: * docs/plugins/inspect/plugin-ximagesrc.xml: * gst/matroska/matroska-demux.c: * gst/matroska/matroska-demux.h: * gst/matroska/matroska-mux.c: * gst/matroska/matroska-mux.h: Add documentation for matroskamux and matroskademux and update the inspection xml files.
2008-12-05 09:24:18 +00:00
/**
* SECTION:element-matroskademux
*
* matroskademux demuxes a Matroska file into the different contained streams.
*
* <refsect2>
* <title>Example launch line</title>
* |[
* gst-launch -v filesrc location=/path/to/mkv ! matroskademux ! vorbisdec ! audioconvert ! audioresample ! autoaudiosink
* ]| This pipeline demuxes a Matroska file and outputs the contained Vorbis audio.
* </refsect2>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <math.h>
#include <string.h>
#include <glib/gprintf.h>
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* For AVI compatibility mode
and for fourcc stuff */
#include <gst/riff/riff-read.h>
#include <gst/riff/riff-ids.h>
#include <gst/riff/riff-media.h>
#include <gst/tag/tag.h>
#include <gst/base/gsttypefindhelper.h>
#ifdef HAVE_ZLIB
#include <zlib.h>
#endif
#ifdef HAVE_BZ2
#include <bzlib.h>
#endif
#include <gst/pbutils/pbutils.h>
#include "lzo.h"
#include "matroska-demux.h"
#include "matroska-ids.h"
GST_DEBUG_CATEGORY_STATIC (matroskademux_debug);
#define GST_CAT_DEFAULT matroskademux_debug
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
#define DEBUG_ELEMENT_START(demux, ebml, element) \
GST_DEBUG_OBJECT (demux, "Parsing " element " element at offset %" \
G_GUINT64_FORMAT, gst_ebml_read_get_pos (ebml))
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
#define DEBUG_ELEMENT_STOP(demux, ebml, element, ret) \
GST_DEBUG_OBJECT (demux, "Parsing " element " element " \
" finished with '%s'", gst_flow_get_name (ret))
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
enum
{
ARG_0,
ARG_METADATA,
ARG_STREAMINFO
};
static GstStaticPadTemplate sink_templ = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-matroska; video/webm")
);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* TODO: fill in caps! */
static GstStaticPadTemplate audio_src_templ =
GST_STATIC_PAD_TEMPLATE ("audio_%02d",
GST_PAD_SRC,
GST_PAD_SOMETIMES,
GST_STATIC_CAPS ("ANY")
);
static GstStaticPadTemplate video_src_templ =
GST_STATIC_PAD_TEMPLATE ("video_%02d",
GST_PAD_SRC,
GST_PAD_SOMETIMES,
GST_STATIC_CAPS ("ANY")
);
static GstStaticPadTemplate subtitle_src_templ =
GST_STATIC_PAD_TEMPLATE ("subtitle_%02d",
GST_PAD_SRC,
GST_PAD_SOMETIMES,
GST_STATIC_CAPS ("text/plain; application/x-ssa; application/x-ass; "
"application/x-usf; video/x-dvd-subpicture; "
2009-08-09 07:43:29 +00:00
"subpicture/x-pgs; subtitle/x-kate; " "application/x-subtitle-unknown")
);
static GstFlowReturn gst_matroska_demux_parse_id (GstMatroskaDemux * demux,
guint32 id, guint64 length, guint needed);
/* element functions */
static void gst_matroska_demux_loop (GstPad * pad);
static gboolean gst_matroska_demux_element_send_event (GstElement * element,
GstEvent * event);
static gboolean gst_matroska_demux_element_query (GstElement * element,
GstQuery * query);
/* pad functions */
static gboolean gst_matroska_demux_sink_activate_pull (GstPad * sinkpad,
gboolean active);
static gboolean gst_matroska_demux_sink_activate (GstPad * sinkpad);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
static gboolean gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
GstPad * pad, GstEvent * event);
static gboolean gst_matroska_demux_handle_src_event (GstPad * pad,
GstEvent * event);
static const GstQueryType *gst_matroska_demux_get_src_query_types (GstPad *
pad);
static gboolean gst_matroska_demux_handle_src_query (GstPad * pad,
GstQuery * query);
static gboolean gst_matroska_demux_handle_sink_event (GstPad * pad,
GstEvent * event);
static GstFlowReturn gst_matroska_demux_chain (GstPad * pad,
GstBuffer * buffer);
static GstStateChangeReturn
gst_matroska_demux_change_state (GstElement * element,
GstStateChange transition);
static void
gst_matroska_demux_set_index (GstElement * element, GstIndex * index);
static GstIndex *gst_matroska_demux_get_index (GstElement * element);
/* caps functions */
static GstCaps *gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext
* videocontext,
const gchar * codec_id, guint8 * data, guint size, gchar ** codec_name);
static GstCaps *gst_matroska_demux_audio_caps (GstMatroskaTrackAudioContext
* audiocontext,
const gchar * codec_id, guint8 * data, guint size, gchar ** codec_name);
static GstCaps
* gst_matroska_demux_subtitle_caps (GstMatroskaTrackSubtitleContext *
subtitlecontext, const gchar * codec_id, gpointer data, guint size);
/* stream methods */
static void gst_matroska_demux_reset (GstElement * element);
static gboolean perform_seek_to_offset (GstMatroskaDemux * demux,
guint64 offset);
GType gst_matroska_demux_get_type (void);
GST_BOILERPLATE (GstMatroskaDemux, gst_matroska_demux, GstElement,
GST_TYPE_ELEMENT);
static void
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst_matroska_demux_base_init (gpointer klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&video_src_templ));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&audio_src_templ));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&subtitle_src_templ));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&sink_templ));
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst_element_class_set_details_simple (element_class, "Matroska demuxer",
"Codec/Demuxer",
"Demuxes Matroska/WebM streams into video/audio/subtitles",
"GStreamer maintainers <gstreamer-devel@lists.sourceforge.net>");
}
static void
gst_matroska_demux_finalize (GObject * object)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (object);
if (demux->src) {
g_ptr_array_free (demux->src, TRUE);
demux->src = NULL;
}
if (demux->global_tags) {
gst_tag_list_free (demux->global_tags);
demux->global_tags = NULL;
}
g_object_unref (demux->adapter);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gst_matroska_demux_class_init (GstMatroskaDemuxClass * klass)
{
GObjectClass *gobject_class = (GObjectClass *) klass;
GstElementClass *gstelement_class = (GstElementClass *) klass;
/* parser helper separate debug */
GST_DEBUG_CATEGORY_INIT (ebmlread_debug, "ebmlread",
0, "EBML stream helper class");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
GST_DEBUG_CATEGORY_INIT (matroskademux_debug, "matroskademux", 0,
"Matroska demuxer");
gobject_class->finalize = gst_matroska_demux_finalize;
gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_matroska_demux_change_state);
gstelement_class->send_event =
GST_DEBUG_FUNCPTR (gst_matroska_demux_element_send_event);
gstelement_class->query =
GST_DEBUG_FUNCPTR (gst_matroska_demux_element_query);
gstelement_class->set_index =
GST_DEBUG_FUNCPTR (gst_matroska_demux_set_index);
gstelement_class->get_index =
GST_DEBUG_FUNCPTR (gst_matroska_demux_get_index);
}
static void
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst_matroska_demux_init (GstMatroskaDemux * demux,
GstMatroskaDemuxClass * klass)
{
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
demux->sinkpad = gst_pad_new_from_static_template (&sink_templ, "sink");
gst_pad_set_activate_function (demux->sinkpad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_sink_activate));
gst_pad_set_activatepull_function (demux->sinkpad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_sink_activate_pull));
gst_pad_set_chain_function (demux->sinkpad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_chain));
gst_pad_set_event_function (demux->sinkpad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_handle_sink_event));
gst_element_add_pad (GST_ELEMENT (demux), demux->sinkpad);
/* initial stream no. */
demux->src = NULL;
demux->writing_app = NULL;
demux->muxing_app = NULL;
demux->index = NULL;
demux->global_tags = NULL;
demux->adapter = gst_adapter_new ();
/* finish off */
gst_matroska_demux_reset (GST_ELEMENT (demux));
}
static void
gst_matroska_track_free (GstMatroskaTrackContext * track)
{
g_free (track->codec_id);
g_free (track->codec_name);
g_free (track->name);
g_free (track->language);
g_free (track->codec_priv);
g_free (track->codec_state);
if (track->encodings != NULL) {
int i;
for (i = 0; i < track->encodings->len; ++i) {
GstMatroskaTrackEncoding *enc = &g_array_index (track->encodings,
GstMatroskaTrackEncoding,
i);
g_free (enc->comp_settings);
}
g_array_free (track->encodings, TRUE);
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (track->pending_tags)
gst_tag_list_free (track->pending_tags);
if (track->index_table)
g_array_free (track->index_table, TRUE);
g_free (track);
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
/*
* Returns the aggregated GstFlowReturn.
*/
static GstFlowReturn
gst_matroska_demux_combine_flows (GstMatroskaDemux * demux,
GstMatroskaTrackContext * track, GstFlowReturn ret)
{
guint i;
/* store the value */
track->last_flow = ret;
/* any other error that is not-linked can be returned right away */
if (ret != GST_FLOW_NOT_LINKED)
goto done;
/* only return NOT_LINKED if all other pads returned NOT_LINKED */
g_assert (demux->src->len == demux->num_streams);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *ostream = g_ptr_array_index (demux->src, i);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ostream == NULL)
continue;
ret = ostream->last_flow;
/* some other return value (must be SUCCESS but we can return
* other values as well) */
if (ret != GST_FLOW_NOT_LINKED)
goto done;
}
/* if we get here, all other pads were unlinked and we return
* NOT_LINKED then */
done:
GST_LOG_OBJECT (demux, "combined return %s", gst_flow_get_name (ret));
return ret;
}
static void
gst_matroska_demux_free_parsed_el (gpointer mem, gpointer user_data)
{
g_slice_free (guint64, mem);
}
static void
gst_matroska_demux_reset (GstElement * element)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
guint i;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "Resetting state");
/* reset input */
demux->state = GST_MATROSKA_DEMUX_STATE_START;
/* clean up existing streams */
if (demux->src) {
g_assert (demux->src->len == demux->num_streams);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *context = g_ptr_array_index (demux->src, i);
if (context->pad != NULL)
gst_element_remove_pad (GST_ELEMENT (demux), context->pad);
gst_caps_replace (&context->caps, NULL);
gst_matroska_track_free (context);
}
g_ptr_array_free (demux->src, TRUE);
}
demux->src = g_ptr_array_new ();
demux->num_streams = 0;
demux->num_a_streams = 0;
demux->num_t_streams = 0;
demux->num_v_streams = 0;
/* reset media info */
g_free (demux->writing_app);
demux->writing_app = NULL;
g_free (demux->muxing_app);
demux->muxing_app = NULL;
/* reset indexes */
if (demux->index) {
g_array_free (demux->index, TRUE);
demux->index = NULL;
}
/* reset timers */
demux->clock = NULL;
demux->time_scale = 1000000;
demux->created = G_MININT64;
demux->index_parsed = FALSE;
demux->tracks_parsed = FALSE;
demux->segmentinfo_parsed = FALSE;
demux->attachments_parsed = FALSE;
g_list_foreach (demux->tags_parsed,
(GFunc) gst_matroska_demux_free_parsed_el, NULL);
g_list_free (demux->tags_parsed);
demux->tags_parsed = NULL;
g_list_foreach (demux->seek_parsed,
(GFunc) gst_matroska_demux_free_parsed_el, NULL);
g_list_free (demux->seek_parsed);
demux->seek_parsed = NULL;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
gst_segment_init (&demux->segment, GST_FORMAT_TIME);
demux->last_stop_end = GST_CLOCK_TIME_NONE;
demux->seek_block = 0;
demux->offset = 0;
demux->cluster_time = GST_CLOCK_TIME_NONE;
demux->cluster_offset = 0;
demux->next_cluster_offset = 0;
demux->index_offset = 0;
demux->seekable = FALSE;
demux->need_newsegment = FALSE;
demux->building_index = FALSE;
if (demux->seek_event) {
gst_event_unref (demux->seek_event);
demux->seek_event = NULL;
}
demux->seek_index = NULL;
demux->seek_entry = 0;
if (demux->close_segment) {
gst_event_unref (demux->close_segment);
demux->close_segment = NULL;
}
if (demux->new_segment) {
gst_event_unref (demux->new_segment);
demux->new_segment = NULL;
}
if (demux->element_index) {
gst_object_unref (demux->element_index);
demux->element_index = NULL;
}
demux->element_index_writer_id = -1;
if (demux->global_tags) {
gst_tag_list_free (demux->global_tags);
}
demux->global_tags = gst_tag_list_new ();
if (demux->cached_buffer) {
gst_buffer_unref (demux->cached_buffer);
demux->cached_buffer = NULL;
}
}
/*
* Calls pull_range for (offset,size) without advancing our offset
*/
static GstFlowReturn
gst_matroska_demux_peek_bytes (GstMatroskaDemux * demux, guint64 offset,
guint size, GstBuffer ** p_buf, guint8 ** bytes)
{
GstFlowReturn ret;
/* Caching here actually makes much less difference than one would expect.
* We do it mainly to avoid pulling buffers of 1 byte all the time */
if (demux->cached_buffer) {
guint64 cache_offset = GST_BUFFER_OFFSET (demux->cached_buffer);
guint cache_size = GST_BUFFER_SIZE (demux->cached_buffer);
if (cache_offset <= demux->offset &&
(demux->offset + size) <= (cache_offset + cache_size)) {
if (p_buf)
*p_buf = gst_buffer_create_sub (demux->cached_buffer,
demux->offset - cache_offset, size);
if (bytes)
*bytes = GST_BUFFER_DATA (demux->cached_buffer) + demux->offset -
cache_offset;
return GST_FLOW_OK;
}
/* not enough data in the cache, free cache and get a new one */
gst_buffer_unref (demux->cached_buffer);
demux->cached_buffer = NULL;
}
/* refill the cache */
ret = gst_pad_pull_range (demux->sinkpad, demux->offset,
MAX (size, 64 * 1024), &demux->cached_buffer);
if (ret != GST_FLOW_OK) {
demux->cached_buffer = NULL;
return ret;
}
if (GST_BUFFER_SIZE (demux->cached_buffer) >= size) {
if (p_buf)
*p_buf = gst_buffer_create_sub (demux->cached_buffer, 0, size);
if (bytes)
*bytes = GST_BUFFER_DATA (demux->cached_buffer);
return GST_FLOW_OK;
}
/* Not possible to get enough data, try a last time with
* requesting exactly the size we need */
gst_buffer_unref (demux->cached_buffer);
demux->cached_buffer = NULL;
ret =
gst_pad_pull_range (demux->sinkpad, demux->offset, size,
&demux->cached_buffer);
if (ret != GST_FLOW_OK) {
GST_DEBUG_OBJECT (demux, "pull_range returned %d", ret);
if (p_buf)
*p_buf = NULL;
if (bytes)
*bytes = NULL;
return ret;
}
if (GST_BUFFER_SIZE (demux->cached_buffer) < size) {
GST_WARNING_OBJECT (demux, "Dropping short buffer at offset %"
G_GUINT64_FORMAT ": wanted %u bytes, got %u bytes", demux->offset,
size, GST_BUFFER_SIZE (demux->cached_buffer));
gst_buffer_unref (demux->cached_buffer);
demux->cached_buffer = NULL;
if (p_buf)
*p_buf = NULL;
if (bytes)
*bytes = NULL;
return GST_FLOW_UNEXPECTED;
}
if (p_buf)
*p_buf = gst_buffer_create_sub (demux->cached_buffer, 0, size);
if (bytes)
*bytes = GST_BUFFER_DATA (demux->cached_buffer);
return GST_FLOW_OK;
}
static const guint8 *
gst_matroska_demux_peek_pull (GstMatroskaDemux * demux, guint peek)
{
guint8 *data = NULL;
gst_matroska_demux_peek_bytes (demux, demux->offset, peek, NULL, &data);
return data;
}
static GstFlowReturn
gst_matroska_demux_peek_id_length_pull (GstMatroskaDemux * demux, guint32 * _id,
guint64 * _length, guint * _needed)
{
return gst_ebml_peek_id_length (_id, _length, _needed,
(GstPeekData) gst_matroska_demux_peek_pull, (gpointer) demux,
GST_ELEMENT_CAST (demux), demux->offset);
}
static gint64
gst_matroska_demux_get_length (GstMatroskaDemux * demux)
{
GstFormat fmt = GST_FORMAT_BYTES;
gint64 end = -1;
if (!gst_pad_query_peer_duration (demux->sinkpad, &fmt, &end) ||
fmt != GST_FORMAT_BYTES || end < 0)
GST_DEBUG_OBJECT (demux, "no upstream length");
return end;
}
static gint
gst_matroska_demux_stream_from_num (GstMatroskaDemux * demux, guint track_num)
{
guint n;
g_assert (demux->src->len == demux->num_streams);
for (n = 0; n < demux->src->len; n++) {
GstMatroskaTrackContext *context = g_ptr_array_index (demux->src, n);
if (context->num == track_num) {
return n;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (n == demux->num_streams)
GST_WARNING_OBJECT (demux,
"Failed to find corresponding pad for tracknum %d", track_num);
return -1;
}
static gint
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst_matroska_demux_encoding_cmp (GstMatroskaTrackEncoding * a,
GstMatroskaTrackEncoding * b)
{
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (b->order > a->order)
return 1;
else if (b->order < a->order)
return -1;
else
return 0;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
static gboolean
gst_matroska_demux_encoding_order_unique (GArray * encodings, guint64 order)
{
gint i;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (encodings == NULL || encodings->len == 0)
return TRUE;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
for (i = 0; i < encodings->len; i++)
if (g_array_index (encodings, GstMatroskaTrackEncoding, i).order == order)
return FALSE;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
return TRUE;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst_matroska_demux_read_track_encoding (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstMatroskaTrackContext * context)
{
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GstMatroskaTrackEncoding enc = { 0, };
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint32 id;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "ContentEncoding");
/* Set default values */
enc.scope = 1;
/* All other default values are 0 */
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "ContentEncoding", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
case GST_MATROSKA_ID_CONTENTENCODINGORDER:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (!gst_matroska_demux_encoding_order_unique (context->encodings, num)) {
GST_ERROR_OBJECT (demux, "ContentEncodingOrder %" G_GUINT64_FORMAT
"is not unique for track %d", num, context->num);
ret = GST_FLOW_ERROR;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "ContentEncodingOrder: %" G_GUINT64_FORMAT,
num);
enc.order = num;
break;
}
case GST_MATROSKA_ID_CONTENTENCODINGSCOPE:{
guint64 num;
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
if (num > 7 && num == 0) {
GST_ERROR_OBJECT (demux, "Invalid ContentEncodingScope %"
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
G_GUINT64_FORMAT, num);
ret = GST_FLOW_ERROR;
break;
}
GST_DEBUG_OBJECT (demux, "ContentEncodingScope: %" G_GUINT64_FORMAT,
num);
enc.scope = num;
break;
}
case GST_MATROSKA_ID_CONTENTENCODINGTYPE:{
guint64 num;
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
if (num > 1) {
GST_ERROR_OBJECT (demux, "Invalid ContentEncodingType %"
G_GUINT64_FORMAT, num);
ret = GST_FLOW_ERROR;
break;
} else if (num != 0) {
GST_ERROR_OBJECT (demux, "Encrypted tracks are not supported yet");
ret = GST_FLOW_ERROR;
break;
}
GST_DEBUG_OBJECT (demux, "ContentEncodingType: %" G_GUINT64_FORMAT,
num);
enc.type = num;
break;
}
case GST_MATROSKA_ID_CONTENTCOMPRESSION:{
DEBUG_ELEMENT_START (demux, ebml, "ContentCompression");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK)
break;
while (ret == GST_FLOW_OK &&
gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
case GST_MATROSKA_ID_CONTENTCOMPALGO:{
guint64 num;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK) {
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num > 3) {
GST_ERROR_OBJECT (demux, "Invalid ContentCompAlgo %"
G_GUINT64_FORMAT, num);
ret = GST_FLOW_ERROR;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "ContentCompAlgo: %" G_GUINT64_FORMAT,
num);
enc.comp_algo = num;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
case GST_MATROSKA_ID_CONTENTCOMPSETTINGS:{
guint8 *data;
guint64 size;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret =
gst_ebml_read_binary (ebml, &id, &data,
&size)) != GST_FLOW_OK) {
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
enc.comp_settings = data;
enc.comp_settings_length = size;
GST_DEBUG_OBJECT (demux,
"ContentCompSettings of size %" G_GUINT64_FORMAT, size);
break;
}
default:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Unknown ContentCompression subelement 0x%x - ignoring", id);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "ContentCompression", ret);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
case GST_MATROSKA_ID_CONTENTENCRYPTION:
GST_ERROR_OBJECT (demux, "Encrypted tracks not yet supported");
gst_ebml_read_skip (ebml);
ret = GST_FLOW_ERROR;
break;
default:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Unknown ContentEncoding subelement 0x%x - ignoring", id);
ret = gst_ebml_read_skip (ebml);
break;
}
}
DEBUG_ELEMENT_STOP (demux, ebml, "ContentEncoding", ret);
if (ret != GST_FLOW_OK && ret != GST_FLOW_UNEXPECTED)
return ret;
/* TODO: Check if the combination of values is valid */
g_array_append_val (context->encodings, enc);
return ret;
}
static gboolean
gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
guint8 ** data_out, guint * size_out,
GstMatroskaTrackCompressionAlgorithm algo)
{
guint8 *new_data = NULL;
guint new_size = 0;
guint8 *data = *data_out;
guint size = *size_out;
gboolean ret = TRUE;
if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_ZLIB) {
#ifdef HAVE_ZLIB
/* zlib encoded data */
z_stream zstream;
guint orig_size;
int result;
orig_size = size;
zstream.zalloc = (alloc_func) 0;
zstream.zfree = (free_func) 0;
zstream.opaque = (voidpf) 0;
if (inflateInit (&zstream) != Z_OK) {
GST_WARNING ("zlib initialization failed.");
ret = FALSE;
goto out;
}
zstream.next_in = (Bytef *) data;
zstream.avail_in = orig_size;
new_size = orig_size;
new_data = g_malloc (new_size);
zstream.avail_out = new_size;
zstream.next_out = (Bytef *) new_data;
do {
result = inflate (&zstream, Z_NO_FLUSH);
if (result != Z_OK && result != Z_STREAM_END) {
GST_WARNING ("zlib decompression failed.");
g_free (new_data);
inflateEnd (&zstream);
break;
}
new_size += 4000;
new_data = g_realloc (new_data, new_size);
zstream.next_out = (Bytef *) (new_data + zstream.total_out);
zstream.avail_out += 4000;
} while (zstream.avail_in != 0 && result != Z_STREAM_END);
if (result != Z_STREAM_END) {
ret = FALSE;
goto out;
} else {
new_size = zstream.total_out;
inflateEnd (&zstream);
}
#else
GST_WARNING ("zlib encoded tracks not supported.");
ret = FALSE;
goto out;
#endif
} else if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_BZLIB) {
#ifdef HAVE_BZ2
/* bzip2 encoded data */
bz_stream bzstream;
guint orig_size;
int result;
bzstream.bzalloc = NULL;
bzstream.bzfree = NULL;
bzstream.opaque = NULL;
orig_size = size;
2009-08-09 07:43:29 +00:00
if (BZ2_bzDecompressInit (&bzstream, 0, 0) != BZ_OK) {
GST_WARNING ("bzip2 initialization failed.");
ret = FALSE;
goto out;
}
bzstream.next_in = (char *) data;
bzstream.avail_in = orig_size;
new_size = orig_size;
new_data = g_malloc (new_size);
bzstream.avail_out = new_size;
bzstream.next_out = (char *) new_data;
do {
result = BZ2_bzDecompress (&bzstream);
if (result != BZ_OK && result != BZ_STREAM_END) {
GST_WARNING ("bzip2 decompression failed.");
g_free (new_data);
BZ2_bzDecompressEnd (&bzstream);
break;
}
new_size += 4000;
new_data = g_realloc (new_data, new_size);
bzstream.next_out = (char *) (new_data + bzstream.total_out_lo32);
bzstream.avail_out += 4000;
} while (bzstream.avail_in != 0 && result != BZ_STREAM_END);
if (result != BZ_STREAM_END) {
ret = FALSE;
goto out;
} else {
new_size = bzstream.total_out_lo32;
BZ2_bzDecompressEnd (&bzstream);
}
#else
GST_WARNING ("bzip2 encoded tracks not supported.");
ret = FALSE;
goto out;
#endif
} else if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_LZO1X) {
/* lzo encoded data */
int result;
int orig_size, out_size;
orig_size = size;
out_size = size;
new_size = size;
new_data = g_malloc (new_size);
do {
orig_size = size;
out_size = new_size;
result = lzo1x_decode (new_data, &out_size, data, &orig_size);
if (orig_size > 0) {
new_size += 4000;
new_data = g_realloc (new_data, new_size);
}
} while (orig_size > 0 && result == LZO_OUTPUT_FULL);
new_size -= out_size;
if (result != LZO_OUTPUT_FULL) {
GST_WARNING ("lzo decompression failed");
g_free (new_data);
ret = FALSE;
goto out;
}
} else if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_HEADERSTRIP) {
/* header stripped encoded data */
if (enc->comp_settings_length > 0) {
new_data = g_malloc (size + enc->comp_settings_length);
new_size = size + enc->comp_settings_length;
memcpy (new_data, enc->comp_settings, enc->comp_settings_length);
memcpy (new_data + enc->comp_settings_length, data, size);
}
} else {
GST_ERROR ("invalid compression algorithm %d", algo);
ret = FALSE;
}
out:
if (!ret) {
*data_out = NULL;
*size_out = 0;
} else {
*data_out = new_data;
*size_out = new_size;
}
return ret;
}
static gboolean
gst_matroska_decode_data (GArray * encodings, guint8 ** data_out,
guint * size_out, GstMatroskaTrackEncodingScope scope, gboolean free)
{
guint8 *data;
guint size;
gboolean ret = TRUE;
gint i;
g_return_val_if_fail (encodings != NULL, FALSE);
g_return_val_if_fail (data_out != NULL && *data_out != NULL, FALSE);
g_return_val_if_fail (size_out != NULL, FALSE);
data = *data_out;
size = *size_out;
for (i = 0; i < encodings->len; i++) {
GstMatroskaTrackEncoding *enc =
&g_array_index (encodings, GstMatroskaTrackEncoding, i);
guint8 *new_data = NULL;
guint new_size = 0;
if ((enc->scope & scope) == 0)
continue;
/* Encryption not supported yet */
if (enc->type != 0) {
ret = FALSE;
break;
}
new_data = data;
new_size = size;
ret =
gst_matroska_decompress_data (enc, &new_data, &new_size,
enc->comp_algo);
if (!ret)
break;
if ((data == *data_out && free) || (data != *data_out))
g_free (data);
data = new_data;
size = new_size;
}
if (!ret) {
if ((data == *data_out && free) || (data != *data_out))
g_free (data);
*data_out = NULL;
*size_out = 0;
} else {
*data_out = data;
*size_out = size;
}
return ret;
}
static GstBuffer *
gst_matroska_decode_buffer (GstMatroskaTrackContext * context, GstBuffer * buf)
{
guint8 *data;
guint size;
GstBuffer *new_buf;
g_return_val_if_fail (GST_IS_BUFFER (buf), NULL);
GST_DEBUG ("decoding buffer %p", buf);
data = GST_BUFFER_DATA (buf);
size = GST_BUFFER_SIZE (buf);
g_return_val_if_fail (data != NULL && size > 0, buf);
if (gst_matroska_decode_data (context->encodings, &data, &size,
GST_MATROSKA_TRACK_ENCODING_SCOPE_FRAME, FALSE)) {
new_buf = gst_buffer_new ();
GST_BUFFER_MALLOCDATA (new_buf) = (guint8 *) data;
GST_BUFFER_DATA (new_buf) = (guint8 *) data;
GST_BUFFER_SIZE (new_buf) = size;
gst_buffer_unref (buf);
buf = new_buf;
return buf;
} else {
GST_DEBUG ("decode data failed");
gst_buffer_unref (buf);
return NULL;
}
}
static GstFlowReturn
gst_matroska_decode_content_encodings (GArray * encodings)
{
gint i;
if (encodings == NULL)
return GST_FLOW_OK;
for (i = 0; i < encodings->len; i++) {
GstMatroskaTrackEncoding *enc =
&g_array_index (encodings, GstMatroskaTrackEncoding, i);
GstMatroskaTrackEncoding *enc2;
guint8 *data = NULL;
guint size;
if ((enc->scope & GST_MATROSKA_TRACK_ENCODING_SCOPE_NEXT_CONTENT_ENCODING)
== 0)
continue;
/* Encryption not supported yet */
if (enc->type != 0)
return GST_FLOW_ERROR;
if (i + 1 >= encodings->len)
return GST_FLOW_ERROR;
enc2 = &g_array_index (encodings, GstMatroskaTrackEncoding, i + 1);
if (enc->comp_settings_length == 0)
continue;
data = enc->comp_settings;
size = enc->comp_settings_length;
if (!gst_matroska_decompress_data (enc, &data, &size, enc->comp_algo))
return GST_FLOW_ERROR;
g_free (enc->comp_settings);
enc->comp_settings = data;
enc->comp_settings_length = size;
}
return GST_FLOW_OK;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
static GstFlowReturn
gst_matroska_demux_read_track_encodings (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstMatroskaTrackContext * context)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
{
GstFlowReturn ret;
guint32 id;
DEBUG_ELEMENT_START (demux, ebml, "ContentEncodings");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "ContentEncodings", ret);
return ret;
}
context->encodings =
g_array_sized_new (FALSE, FALSE, sizeof (GstMatroskaTrackEncoding), 1);
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
switch (id) {
case GST_MATROSKA_ID_CONTENTENCODING:
ret = gst_matroska_demux_read_track_encoding (demux, ebml, context);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
default:
GST_WARNING_OBJECT (demux,
"Unknown ContentEncodings subelement 0x%x - ignoring", id);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "ContentEncodings", ret);
if (ret != GST_FLOW_OK && ret != GST_FLOW_UNEXPECTED)
return ret;
/* Sort encodings according to their order */
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
g_array_sort (context->encodings,
(GCompareFunc) gst_matroska_demux_encoding_cmp);
return gst_matroska_decode_content_encodings (context->encodings);
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
static gboolean
gst_matroska_demux_tracknumber_unique (GstMatroskaDemux * demux, guint64 num)
{
gint i;
g_assert (demux->src->len == demux->num_streams);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *context = g_ptr_array_index (demux->src, i);
if (context->num == num)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
return FALSE;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
return TRUE;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_add_stream (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
GstElementClass *klass = GST_ELEMENT_GET_CLASS (demux);
GstMatroskaTrackContext *context;
GstPadTemplate *templ = NULL;
GstCaps *caps = NULL;
gchar *padname = NULL;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint32 id;
GstTagList *list = NULL;
gchar *codec = NULL;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "TrackEntry");
/* start with the master */
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "TrackEntry", ret);
return ret;
}
/* allocate generic... if we know the type, we'll g_renew()
* with the precise type */
context = g_new0 (GstMatroskaTrackContext, 1);
g_ptr_array_add (demux->src, context);
context->index = demux->num_streams;
context->index_writer_id = -1;
context->type = 0; /* no type yet */
context->default_duration = 0;
context->pos = 0;
context->set_discont = TRUE;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
context->timecodescale = 1.0;
context->flags =
GST_MATROSKA_TRACK_ENABLED | GST_MATROSKA_TRACK_DEFAULT |
GST_MATROSKA_TRACK_LACING;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
context->last_flow = GST_FLOW_OK;
context->to_offset = G_MAXINT64;
demux->num_streams++;
g_assert (demux->src->len == demux->num_streams);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "Stream number %d", context->index);
/* try reading the trackentry headers */
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
switch (id) {
/* track number (unique stream ID) */
case GST_MATROSKA_ID_TRACKNUMBER:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_ERROR_OBJECT (demux, "Invalid TrackNumber 0");
ret = GST_FLOW_ERROR;
break;
} else if (!gst_matroska_demux_tracknumber_unique (demux, num)) {
GST_ERROR_OBJECT (demux, "TrackNumber %" G_GUINT64_FORMAT
" is not unique", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
ret = GST_FLOW_ERROR;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackNumber: %" G_GUINT64_FORMAT, num);
context->num = num;
break;
}
/* track UID (unique identifier) */
case GST_MATROSKA_ID_TRACKUID:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_ERROR_OBJECT (demux, "Invalid TrackUID 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
ret = GST_FLOW_ERROR;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackUID: %" G_GUINT64_FORMAT, num);
context->uid = num;
break;
}
/* track type (video, audio, combined, subtitle, etc.) */
case GST_MATROSKA_ID_TRACKTYPE:{
guint64 track_type;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &track_type)) != GST_FLOW_OK) {
break;
}
if (context->type != 0 && context->type != track_type) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"More than one tracktype defined in a TrackEntry - skipping");
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
} else if (track_type < 1 || track_type > 254) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackType %" G_GUINT64_FORMAT,
track_type);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackType: %" G_GUINT64_FORMAT, track_type);
/* ok, so we're actually going to reallocate this thing */
switch (track_type) {
case GST_MATROSKA_TRACK_TYPE_VIDEO:
gst_matroska_track_init_video_context (&context);
break;
case GST_MATROSKA_TRACK_TYPE_AUDIO:
gst_matroska_track_init_audio_context (&context);
break;
case GST_MATROSKA_TRACK_TYPE_SUBTITLE:
gst_matroska_track_init_subtitle_context (&context);
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_TRACK_TYPE_COMPLEX:
case GST_MATROSKA_TRACK_TYPE_LOGO:
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_TRACK_TYPE_BUTTONS:
case GST_MATROSKA_TRACK_TYPE_CONTROL:
default:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Unknown or unsupported TrackType %" G_GUINT64_FORMAT,
track_type);
context->type = 0;
break;
}
g_ptr_array_index (demux->src, demux->num_streams - 1) = context;
break;
}
/* tracktype specific stuff for video */
case GST_MATROSKA_ID_TRACKVIDEO:{
GstMatroskaTrackVideoContext *videocontext;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "TrackVideo");
if (!gst_matroska_track_init_video_context (&context)) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"TrackVideo element in non-video track - ignoring track");
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = GST_FLOW_ERROR;
break;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
} else if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
break;
}
videocontext = (GstMatroskaTrackVideoContext *) context;
g_ptr_array_index (demux->src, demux->num_streams - 1) = context;
while (ret == GST_FLOW_OK &&
gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* Should be one level up but some broken muxers write it here. */
case GST_MATROSKA_ID_TRACKDEFAULTDURATION:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackDefaultDuration 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackDefaultDuration: %" G_GUINT64_FORMAT, num);
context->default_duration = num;
break;
}
/* video framerate */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* NOTE: This one is here only for backward compatibility.
* Use _TRACKDEFAULDURATION one level up. */
case GST_MATROSKA_ID_VIDEOFRAMERATE:{
gdouble num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_float (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num <= 0.0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackVideoFPS %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackVideoFrameRate: %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (context->default_duration == 0)
context->default_duration =
gst_gdouble_to_guint64 ((gdouble) GST_SECOND * (1.0 / num));
videocontext->default_fps = num;
break;
}
/* width of the size to display the video at */
case GST_MATROSKA_ID_VIDEODISPLAYWIDTH:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackVideoDisplayWidth 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackVideoDisplayWidth: %" G_GUINT64_FORMAT, num);
videocontext->display_width = num;
break;
}
/* height of the size to display the video at */
case GST_MATROSKA_ID_VIDEODISPLAYHEIGHT:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackVideoDisplayHeight 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackVideoDisplayHeight: %" G_GUINT64_FORMAT, num);
videocontext->display_height = num;
break;
}
/* width of the video in the file */
case GST_MATROSKA_ID_VIDEOPIXELWIDTH:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackVideoPixelWidth 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackVideoPixelWidth: %" G_GUINT64_FORMAT, num);
videocontext->pixel_width = num;
break;
}
/* height of the video in the file */
case GST_MATROSKA_ID_VIDEOPIXELHEIGHT:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackVideoPixelHeight 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackVideoPixelHeight: %" G_GUINT64_FORMAT, num);
videocontext->pixel_height = num;
break;
}
/* whether the video is interlaced */
case GST_MATROSKA_ID_VIDEOFLAGINTERLACED:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num)
context->flags |= GST_MATROSKA_VIDEOTRACK_INTERLACED;
else
context->flags &= ~GST_MATROSKA_VIDEOTRACK_INTERLACED;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackVideoInterlaced: %d",
(context->flags & GST_MATROSKA_VIDEOTRACK_INTERLACED) ? 1 :
0);
break;
}
/* aspect ratio behaviour */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_VIDEOASPECTRATIOTYPE:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num != GST_MATROSKA_ASPECT_RATIO_MODE_FREE &&
num != GST_MATROSKA_ASPECT_RATIO_MODE_KEEP &&
num != GST_MATROSKA_ASPECT_RATIO_MODE_FIXED) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Unknown TrackVideoAspectRatioType 0x%x", (guint) num);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"TrackVideoAspectRatioType: %" G_GUINT64_FORMAT, num);
videocontext->asr_mode = num;
break;
}
/* colourspace (only matters for raw video) fourcc */
case GST_MATROSKA_ID_VIDEOCOLOURSPACE:{
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
guint8 *data;
guint64 datalen;
if ((ret =
gst_ebml_read_binary (ebml, &id, &data,
&datalen)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (datalen != 4) {
g_free (data);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Invalid TrackVideoColourSpace length %" G_GUINT64_FORMAT,
datalen);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
memcpy (&videocontext->fourcc, data, 4);
GST_DEBUG_OBJECT (demux,
"TrackVideoColourSpace: %" GST_FOURCC_FORMAT,
GST_FOURCC_ARGS (videocontext->fourcc));
g_free (data);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
default:
GST_WARNING_OBJECT (demux,
"Unknown TrackVideo subelement 0x%x - ignoring", id);
/* fall through */
case GST_MATROSKA_ID_VIDEOSTEREOMODE:
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_VIDEODISPLAYUNIT:
case GST_MATROSKA_ID_VIDEOPIXELCROPBOTTOM:
case GST_MATROSKA_ID_VIDEOPIXELCROPTOP:
case GST_MATROSKA_ID_VIDEOPIXELCROPLEFT:
case GST_MATROSKA_ID_VIDEOPIXELCROPRIGHT:
case GST_MATROSKA_ID_VIDEOGAMMAVALUE:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "TrackVideo", ret);
break;
}
/* tracktype specific stuff for audio */
case GST_MATROSKA_ID_TRACKAUDIO:{
GstMatroskaTrackAudioContext *audiocontext;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "TrackAudio");
if (!gst_matroska_track_init_audio_context (&context)) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"TrackAudio element in non-audio track - ignoring track");
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = GST_FLOW_ERROR;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK)
break;
audiocontext = (GstMatroskaTrackAudioContext *) context;
g_ptr_array_index (demux->src, demux->num_streams - 1) = context;
while (ret == GST_FLOW_OK &&
gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
/* samplerate */
case GST_MATROSKA_ID_AUDIOSAMPLINGFREQ:{
gdouble num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_float (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num <= 0.0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"Invalid TrackAudioSamplingFrequency %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackAudioSamplingFrequency: %lf", num);
audiocontext->samplerate = num;
break;
}
/* bitdepth */
case GST_MATROSKA_ID_AUDIOBITDEPTH:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackAudioBitDepth 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackAudioBitDepth: %" G_GUINT64_FORMAT,
num);
audiocontext->bitdepth = num;
break;
}
/* channels */
case GST_MATROSKA_ID_AUDIOCHANNELS:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackAudioChannels 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackAudioChannels: %" G_GUINT64_FORMAT,
num);
audiocontext->channels = num;
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
default:
GST_WARNING_OBJECT (demux,
"Unknown TrackAudio subelement 0x%x - ignoring", id);
/* fall through */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_AUDIOCHANNELPOSITIONS:
case GST_MATROSKA_ID_AUDIOOUTPUTSAMPLINGFREQ:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "TrackAudio", ret);
break;
}
/* codec identifier */
case GST_MATROSKA_ID_CODECID:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_ascii (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CodecID: %s", GST_STR_NULL (text));
context->codec_id = text;
break;
}
/* codec private data */
case GST_MATROSKA_ID_CODECPRIVATE:{
guint8 *data;
guint64 size;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret =
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst_ebml_read_binary (ebml, &id, &data, &size)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
context->codec_priv = data;
context->codec_priv_size = size;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CodecPrivate of size %" G_GUINT64_FORMAT,
size);
break;
}
/* name of the codec */
case GST_MATROSKA_ID_CODECNAME:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CodecName: %s", GST_STR_NULL (text));
context->codec_name = text;
break;
}
/* name of this track */
case GST_MATROSKA_ID_TRACKNAME:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
context->name = text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackName: %s", GST_STR_NULL (text));
break;
}
/* language (matters for audio/subtitles, mostly) */
case GST_MATROSKA_ID_TRACKLANGUAGE:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
context->language = text;
/* fre-ca => fre */
if (strlen (context->language) >= 4 && context->language[3] == '-')
context->language[3] = '\0';
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackLanguage: %s",
GST_STR_NULL (context->language));
break;
}
/* whether this is actually used */
case GST_MATROSKA_ID_TRACKFLAGENABLED:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num)
context->flags |= GST_MATROSKA_TRACK_ENABLED;
else
context->flags &= ~GST_MATROSKA_TRACK_ENABLED;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackEnabled: %d",
(context->flags & GST_MATROSKA_TRACK_ENABLED) ? 1 : 0);
break;
}
/* whether it's the default for this track type */
case GST_MATROSKA_ID_TRACKFLAGDEFAULT:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num)
context->flags |= GST_MATROSKA_TRACK_DEFAULT;
else
context->flags &= ~GST_MATROSKA_TRACK_DEFAULT;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackDefault: %d",
(context->flags & GST_MATROSKA_TRACK_ENABLED) ? 1 : 0);
break;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* whether the track must be used during playback */
case GST_MATROSKA_ID_TRACKFLAGFORCED:{
guint64 num;
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
if (num)
context->flags |= GST_MATROSKA_TRACK_FORCED;
else
context->flags &= ~GST_MATROSKA_TRACK_FORCED;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackForced: %d",
(context->flags & GST_MATROSKA_TRACK_ENABLED) ? 1 : 0);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
/* lacing (like MPEG, where blocks don't end/start on frame
* boundaries) */
case GST_MATROSKA_ID_TRACKFLAGLACING:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num)
context->flags |= GST_MATROSKA_TRACK_LACING;
else
context->flags &= ~GST_MATROSKA_TRACK_LACING;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackLacing: %d",
(context->flags & GST_MATROSKA_TRACK_ENABLED) ? 1 : 0);
break;
}
/* default length (in time) of one data block in this track */
case GST_MATROSKA_ID_TRACKDEFAULTDURATION:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackDefaultDuration 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackDefaultDuration: %" G_GUINT64_FORMAT,
num);
context->default_duration = num;
break;
}
case GST_MATROSKA_ID_CONTENTENCODINGS:{
ret = gst_matroska_demux_read_track_encodings (demux, ebml, context);
break;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_TRACKTIMECODESCALE:{
gdouble num;
if ((ret = gst_ebml_read_float (ebml, &id, &num)) != GST_FLOW_OK)
break;
if (num <= 0.0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid TrackTimeCodeScale %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TrackTimeCodeScale: %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
context->timecodescale = num;
break;
}
default:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING ("Unknown TrackEntry subelement 0x%x - ignoring", id);
/* pass-through */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* we ignore these because they're nothing useful (i.e. crap)
* or simply not implemented yet. */
case GST_MATROSKA_ID_TRACKMINCACHE:
case GST_MATROSKA_ID_TRACKMAXCACHE:
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_MAXBLOCKADDITIONID:
case GST_MATROSKA_ID_TRACKATTACHMENTLINK:
case GST_MATROSKA_ID_TRACKOVERLAY:
case GST_MATROSKA_ID_TRACKTRANSLATE:
case GST_MATROSKA_ID_TRACKOFFSET:
case GST_MATROSKA_ID_CODECSETTINGS:
case GST_MATROSKA_ID_CODECINFOURL:
case GST_MATROSKA_ID_CODECDOWNLOADURL:
case GST_MATROSKA_ID_CODECDECODEALL:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "TrackEntry", ret);
/* Decode codec private data if necessary */
if (context->encodings && context->encodings->len > 0 && context->codec_priv
&& context->codec_priv_size > 0) {
if (!gst_matroska_decode_data (context->encodings,
&context->codec_priv, &context->codec_priv_size,
GST_MATROSKA_TRACK_ENCODING_SCOPE_CODEC_DATA, TRUE)) {
GST_WARNING_OBJECT (demux, "Decoding codec private data failed");
ret = GST_FLOW_ERROR;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (context->type == 0 || context->codec_id == NULL || (ret != GST_FLOW_OK
&& ret != GST_FLOW_UNEXPECTED)) {
if (ret == GST_FLOW_OK || ret == GST_FLOW_UNEXPECTED)
GST_WARNING_OBJECT (ebml, "Unknown stream/codec in track entry header");
demux->num_streams--;
g_ptr_array_remove_index (demux->src, demux->num_streams);
g_assert (demux->src->len == demux->num_streams);
if (context) {
gst_matroska_track_free (context);
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
/* now create the GStreamer connectivity */
switch (context->type) {
case GST_MATROSKA_TRACK_TYPE_VIDEO:{
GstMatroskaTrackVideoContext *videocontext =
(GstMatroskaTrackVideoContext *) context;
gst/matroska/: Fix indention everywhere. A broken indent version has added newlines after every single declaration so... Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_class_init), (gst_ebml_read_change_state), (gst_ebml_read_element_level_up), (gst_ebml_read_peek_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_get_length), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (_ext2dbl), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-write.c: (gst_ebml_write_element_id), (gst_ebml_write_element_size), (gst_ebml_write_uint), (gst_ebml_write_sint), (gst_ebml_write_ascii), (gst_ebml_write_master_start), (gst_ebml_write_master_finish), (gst_ebml_replace_uint): * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroskademux_do_index_seek), (gst_matroska_demux_send_event), (gst_matroska_demux_element_send_event), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_handle_src_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_ebmlnum_uint), (gst_matroska_ebmlnum_sint), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_push_dvd_clut_change_event), (gst_matroska_demux_add_mpeg_seq_header), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_change_state): * gst/matroska/matroska-ids.c: * gst/matroska/matroska-mux.c: (gst_matroska_mux_class_init), (gst_matroska_mux_reset), (gst_matroska_mux_handle_sink_event), (gst_matroska_mux_video_pad_setcaps), (xiph3_streamheader_to_codecdata), (vorbis_streamheader_to_codecdata), (theora_streamheader_to_codecdata), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_release_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_best_pad), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_change_state): Fix indention everywhere. A broken indent version has added newlines after every single declaration some time ago.
2008-08-02 18:01:36 +00:00
padname = g_strdup_printf ("video_%02d", demux->num_v_streams++);
templ = gst_element_class_get_pad_template (klass, "video_%02d");
caps = gst_matroska_demux_video_caps (videocontext,
context->codec_id,
(guint8 *) context->codec_priv, context->codec_priv_size, &codec);
if (codec) {
list = gst_tag_list_new ();
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
GST_TAG_VIDEO_CODEC, codec, NULL);
g_free (codec);
}
break;
}
case GST_MATROSKA_TRACK_TYPE_AUDIO:{
GstMatroskaTrackAudioContext *audiocontext =
(GstMatroskaTrackAudioContext *) context;
gst/matroska/: Fix indention everywhere. A broken indent version has added newlines after every single declaration so... Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_class_init), (gst_ebml_read_change_state), (gst_ebml_read_element_level_up), (gst_ebml_read_peek_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_get_length), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (_ext2dbl), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-write.c: (gst_ebml_write_element_id), (gst_ebml_write_element_size), (gst_ebml_write_uint), (gst_ebml_write_sint), (gst_ebml_write_ascii), (gst_ebml_write_master_start), (gst_ebml_write_master_finish), (gst_ebml_replace_uint): * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroskademux_do_index_seek), (gst_matroska_demux_send_event), (gst_matroska_demux_element_send_event), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_handle_src_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_ebmlnum_uint), (gst_matroska_ebmlnum_sint), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_push_dvd_clut_change_event), (gst_matroska_demux_add_mpeg_seq_header), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_change_state): * gst/matroska/matroska-ids.c: * gst/matroska/matroska-mux.c: (gst_matroska_mux_class_init), (gst_matroska_mux_reset), (gst_matroska_mux_handle_sink_event), (gst_matroska_mux_video_pad_setcaps), (xiph3_streamheader_to_codecdata), (vorbis_streamheader_to_codecdata), (theora_streamheader_to_codecdata), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_release_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_best_pad), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_change_state): Fix indention everywhere. A broken indent version has added newlines after every single declaration some time ago.
2008-08-02 18:01:36 +00:00
padname = g_strdup_printf ("audio_%02d", demux->num_a_streams++);
templ = gst_element_class_get_pad_template (klass, "audio_%02d");
caps = gst_matroska_demux_audio_caps (audiocontext,
context->codec_id,
context->codec_priv, context->codec_priv_size, &codec);
if (codec) {
list = gst_tag_list_new ();
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
GST_TAG_AUDIO_CODEC, codec, NULL);
g_free (codec);
}
break;
}
case GST_MATROSKA_TRACK_TYPE_SUBTITLE:{
GstMatroskaTrackSubtitleContext *subtitlecontext =
(GstMatroskaTrackSubtitleContext *) context;
gst/matroska/: Fix indention everywhere. A broken indent version has added newlines after every single declaration so... Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_class_init), (gst_ebml_read_change_state), (gst_ebml_read_element_level_up), (gst_ebml_read_peek_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_get_length), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (_ext2dbl), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-write.c: (gst_ebml_write_element_id), (gst_ebml_write_element_size), (gst_ebml_write_uint), (gst_ebml_write_sint), (gst_ebml_write_ascii), (gst_ebml_write_master_start), (gst_ebml_write_master_finish), (gst_ebml_replace_uint): * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroskademux_do_index_seek), (gst_matroska_demux_send_event), (gst_matroska_demux_element_send_event), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_handle_src_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_ebmlnum_uint), (gst_matroska_ebmlnum_sint), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_push_dvd_clut_change_event), (gst_matroska_demux_add_mpeg_seq_header), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_change_state): * gst/matroska/matroska-ids.c: * gst/matroska/matroska-mux.c: (gst_matroska_mux_class_init), (gst_matroska_mux_reset), (gst_matroska_mux_handle_sink_event), (gst_matroska_mux_video_pad_setcaps), (xiph3_streamheader_to_codecdata), (vorbis_streamheader_to_codecdata), (theora_streamheader_to_codecdata), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_release_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_best_pad), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_change_state): Fix indention everywhere. A broken indent version has added newlines after every single declaration some time ago.
2008-08-02 18:01:36 +00:00
padname = g_strdup_printf ("subtitle_%02d", demux->num_t_streams++);
templ = gst_element_class_get_pad_template (klass, "subtitle_%02d");
caps = gst_matroska_demux_subtitle_caps (subtitlecontext,
context->codec_id, context->codec_priv, context->codec_priv_size);
break;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_TRACK_TYPE_COMPLEX:
case GST_MATROSKA_TRACK_TYPE_LOGO:
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_TRACK_TYPE_BUTTONS:
case GST_MATROSKA_TRACK_TYPE_CONTROL:
default:
/* we should already have quit by now */
g_assert_not_reached ();
}
if ((context->language == NULL || *context->language == '\0') &&
(context->type == GST_MATROSKA_TRACK_TYPE_AUDIO ||
context->type == GST_MATROSKA_TRACK_TYPE_SUBTITLE)) {
GST_LOG ("stream %d: language=eng (assuming default)", context->index);
context->language = g_strdup ("eng");
}
if (context->language) {
const gchar *lang;
if (!list)
list = gst_tag_list_new ();
/* Matroska contains ISO 639-2B codes, we want ISO 639-1 */
lang = gst_tag_get_language_code (context->language);
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
GST_TAG_LANGUAGE_CODE, (lang) ? lang : context->language, NULL);
}
if (caps == NULL) {
GST_WARNING_OBJECT (demux, "could not determine caps for stream with "
"codec_id='%s'", context->codec_id);
switch (context->type) {
case GST_MATROSKA_TRACK_TYPE_VIDEO:
caps = gst_caps_new_simple ("video/x-unknown", NULL);
break;
case GST_MATROSKA_TRACK_TYPE_AUDIO:
caps = gst_caps_new_simple ("audio/x-unknown", NULL);
break;
case GST_MATROSKA_TRACK_TYPE_SUBTITLE:
caps = gst_caps_new_simple ("application/x-subtitle-unknown", NULL);
break;
case GST_MATROSKA_TRACK_TYPE_COMPLEX:
default:
caps = gst_caps_new_simple ("application/x-matroska-unknown", NULL);
break;
}
gst_caps_set_simple (caps, "codec-id", G_TYPE_STRING, context->codec_id,
NULL);
}
/* the pad in here */
context->pad = gst_pad_new_from_template (templ, padname);
context->caps = caps;
gst_pad_set_event_function (context->pad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_handle_src_event));
gst_pad_set_query_type_function (context->pad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_get_src_query_types));
gst_pad_set_query_function (context->pad,
GST_DEBUG_FUNCPTR (gst_matroska_demux_handle_src_query));
GST_INFO_OBJECT (demux, "Adding pad '%s' with caps %" GST_PTR_FORMAT,
padname, caps);
context->pending_tags = list;
gst_pad_set_element_private (context->pad, context);
gst_pad_use_fixed_caps (context->pad);
gst_pad_set_caps (context->pad, context->caps);
gst_pad_set_active (context->pad, TRUE);
gst_element_add_pad (GST_ELEMENT (demux), context->pad);
g_free (padname);
/* tadaah! */
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
static const GstQueryType *
gst_matroska_demux_get_src_query_types (GstPad * pad)
{
static const GstQueryType query_types[] = {
GST_QUERY_POSITION,
GST_QUERY_DURATION,
2009-07-20 14:52:19 +00:00
GST_QUERY_SEEKING,
0
};
return query_types;
}
static gboolean
gst_matroska_demux_query (GstMatroskaDemux * demux, GstPad * pad,
GstQuery * query)
{
gboolean res = FALSE;
GstMatroskaTrackContext *context = NULL;
if (pad) {
context = gst_pad_get_element_private (pad);
}
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_POSITION:
{
GstFormat format;
gst_query_parse_position (query, &format, NULL);
if (format == GST_FORMAT_TIME) {
GST_OBJECT_LOCK (demux);
if (context)
gst_query_set_position (query, GST_FORMAT_TIME, context->pos);
else
gst_query_set_position (query, GST_FORMAT_TIME,
demux->segment.last_stop);
GST_OBJECT_UNLOCK (demux);
} else if (format == GST_FORMAT_DEFAULT && context
&& context->default_duration) {
GST_OBJECT_LOCK (demux);
gst_query_set_position (query, GST_FORMAT_DEFAULT,
context->pos / context->default_duration);
GST_OBJECT_UNLOCK (demux);
} else {
GST_DEBUG_OBJECT (demux,
"only position query in TIME and DEFAULT format is supported");
}
res = TRUE;
break;
}
case GST_QUERY_DURATION:
{
GstFormat format;
gst_query_parse_duration (query, &format, NULL);
if (format == GST_FORMAT_TIME) {
GST_OBJECT_LOCK (demux);
gst_query_set_duration (query, GST_FORMAT_TIME,
demux->segment.duration);
GST_OBJECT_UNLOCK (demux);
} else if (format == GST_FORMAT_DEFAULT && context
&& context->default_duration) {
GST_OBJECT_LOCK (demux);
gst_query_set_duration (query, GST_FORMAT_DEFAULT,
demux->segment.duration / context->default_duration);
GST_OBJECT_UNLOCK (demux);
} else {
GST_DEBUG_OBJECT (demux,
"only duration query in TIME and DEFAULT format is supported");
}
res = TRUE;
break;
}
case GST_QUERY_SEEKING:
{
2009-07-20 14:52:19 +00:00
GstFormat fmt;
gst_query_parse_seeking (query, &fmt, NULL, NULL, NULL);
if (fmt == GST_FORMAT_TIME) {
gboolean seekable;
2009-07-20 14:52:19 +00:00
if (demux->streaming) {
/* assuming we'll be able to get an index ... */
seekable = demux->seekable;
} else {
seekable = ! !demux->index;
}
2009-07-20 14:52:19 +00:00
gst_query_set_seeking (query, GST_FORMAT_TIME, seekable,
0, demux->segment.duration);
res = TRUE;
}
2009-07-20 14:52:19 +00:00
break;
}
default:
res = gst_pad_query_default (pad, query);
break;
}
return res;
}
static gboolean
gst_matroska_demux_element_query (GstElement * element, GstQuery * query)
{
return gst_matroska_demux_query (GST_MATROSKA_DEMUX (element), NULL, query);
}
static gboolean
gst_matroska_demux_handle_src_query (GstPad * pad, GstQuery * query)
{
gboolean ret;
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (gst_pad_get_parent (pad));
ret = gst_matroska_demux_query (demux, pad, query);
gst_object_unref (demux);
return ret;
}
static gint
gst_matroska_index_seek_find (GstMatroskaIndex * i1, GstClockTime * time,
gpointer user_data)
{
if (i1->time < *time)
return -1;
else if (i1->time > *time)
return 1;
else
return 0;
}
static GstMatroskaIndex *
gst_matroskademux_do_index_seek (GstMatroskaDemux * demux,
GstMatroskaTrackContext * track, gint64 seek_pos, GArray ** _index,
gint * _entry_index)
{
GstMatroskaIndex *entry = NULL;
GArray *index;
if (!demux->index || !demux->index->len)
return NULL;
/* find entry just before or at the requested position */
if (track && track->index_table)
index = track->index_table;
else
index = demux->index;
entry =
gst_util_array_binary_search (index->data, index->len,
sizeof (GstMatroskaIndex),
(GCompareDataFunc) gst_matroska_index_seek_find, GST_SEARCH_MODE_BEFORE,
&seek_pos, NULL);
if (entry == NULL)
entry = &g_array_index (index, GstMatroskaIndex, 0);
if (_index)
*_index = index;
if (_entry_index)
*_entry_index = entry - (GstMatroskaIndex *) index->data;
return entry;
}
/* takes ownership of taglist */
static void
gst_matroska_demux_found_global_tag (GstMatroskaDemux * demux,
GstTagList * taglist)
{
if (demux->global_tags) {
/* nothing sent yet, add to cache */
gst_tag_list_insert (demux->global_tags, taglist, GST_TAG_MERGE_APPEND);
gst_tag_list_free (taglist);
} else {
/* hm, already sent, no need to cache and wait anymore */
GST_DEBUG_OBJECT (demux, "Sending late global tags %" GST_PTR_FORMAT,
taglist);
gst_element_found_tags (GST_ELEMENT (demux), taglist);
}
}
/* returns FALSE if there are no pads to deliver event to,
* otherwise TRUE (whatever the outcome of event sending),
* takes ownership of the passed event! */
static gboolean
gst_matroska_demux_send_event (GstMatroskaDemux * demux, GstEvent * event)
{
gboolean is_newsegment;
gboolean ret = FALSE;
gint i;
g_return_val_if_fail (event != NULL, FALSE);
GST_DEBUG_OBJECT (demux, "Sending event of type %s to all source pads",
GST_EVENT_TYPE_NAME (event));
is_newsegment = (GST_EVENT_TYPE (event) == GST_EVENT_NEWSEGMENT);
g_assert (demux->src->len == demux->num_streams);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *stream;
stream = g_ptr_array_index (demux->src, i);
gst_event_ref (event);
gst_pad_push_event (stream->pad, event);
ret = TRUE;
/* FIXME: send global tags before stream tags */
if (G_UNLIKELY (is_newsegment && stream->pending_tags != NULL)) {
GST_DEBUG_OBJECT (demux, "Sending pending_tags %p for pad %s:%s : %"
GST_PTR_FORMAT, stream->pending_tags,
GST_DEBUG_PAD_NAME (stream->pad), stream->pending_tags);
gst_element_found_tags_for_pad (GST_ELEMENT (demux), stream->pad,
stream->pending_tags);
stream->pending_tags = NULL;
}
}
if (G_UNLIKELY (is_newsegment && demux->global_tags != NULL)) {
gst_tag_list_add (demux->global_tags, GST_TAG_MERGE_REPLACE,
GST_TAG_CONTAINER_FORMAT, "Matroska", NULL);
GST_DEBUG_OBJECT (demux, "Sending global_tags %p : %" GST_PTR_FORMAT,
demux->global_tags, demux->global_tags);
gst_element_found_tags (GST_ELEMENT (demux), demux->global_tags);
demux->global_tags = NULL;
}
gst_event_unref (event);
return ret;
}
static gboolean
gst_matroska_demux_element_send_event (GstElement * element, GstEvent * event)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
gboolean res;
g_return_val_if_fail (event != NULL, FALSE);
if (GST_EVENT_TYPE (event) == GST_EVENT_SEEK) {
res = gst_matroska_demux_handle_seek_event (demux, NULL, event);
} else {
GST_WARNING_OBJECT (demux, "Unhandled event of type %s",
GST_EVENT_TYPE_NAME (event));
res = FALSE;
}
gst_event_unref (event);
return res;
}
/* determine track to seek in */
static GstMatroskaTrackContext *
gst_matroska_demux_get_seek_track (GstMatroskaDemux * demux,
GstMatroskaTrackContext * track)
{
gint i;
if (track && track->type == GST_MATROSKA_TRACK_TYPE_VIDEO)
return track;
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *stream;
stream = g_ptr_array_index (demux->src, i);
if (stream->type == GST_MATROSKA_TRACK_TYPE_VIDEO && stream->index_table)
track = stream;
}
return track;
}
static void
gst_matroska_demux_reset_streams (GstMatroskaDemux * demux, GstClockTime time,
gboolean full)
{
gint i;
GST_DEBUG_OBJECT (demux, "resetting stream state");
g_assert (demux->src->len == demux->num_streams);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *context = g_ptr_array_index (demux->src, i);
context->pos = time;
context->set_discont = TRUE;
context->eos = FALSE;
context->from_time = GST_CLOCK_TIME_NONE;
if (full)
context->last_flow = GST_FLOW_OK;
if (context->type == GST_MATROSKA_TRACK_TYPE_VIDEO) {
GstMatroskaTrackVideoContext *videocontext =
(GstMatroskaTrackVideoContext *) context;
/* demux object lock held by caller */
videocontext->earliest_time = GST_CLOCK_TIME_NONE;
}
}
}
static gboolean
gst_matroska_demux_move_to_entry (GstMatroskaDemux * demux,
GstMatroskaIndex * entry, gboolean reset)
{
gint i;
GST_OBJECT_LOCK (demux);
/* seek (relative to matroska segment) */
/* position might be invalid; will error when streaming resumes ... */
demux->offset = entry->pos + demux->ebml_segment_start;
GST_DEBUG_OBJECT (demux, "Seeked to offset %" G_GUINT64_FORMAT ", block %d, "
"time %" GST_TIME_FORMAT, entry->pos + demux->ebml_segment_start,
entry->block, GST_TIME_ARGS (entry->time));
/* update the time */
gst_matroska_demux_reset_streams (demux, entry->time, TRUE);
demux->segment.last_stop = entry->time;
demux->seek_block = entry->block;
demux->seek_first = TRUE;
demux->last_stop_end = GST_CLOCK_TIME_NONE;
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *stream = g_ptr_array_index (demux->src, i);
if (reset) {
stream->to_offset = G_MAXINT64;
} else {
if (stream->from_offset != -1)
stream->to_offset = stream->from_offset;
}
stream->from_offset = -1;
}
GST_OBJECT_UNLOCK (demux);
return TRUE;
}
/* searches for a cluster start from @pos,
* return GST_FLOW_OK and cluster position in @pos if found */
static GstFlowReturn
gst_matroska_demux_search_cluster (GstMatroskaDemux * demux, gint64 * pos)
{
gint64 newpos = *pos;
gint64 orig_offset;
GstFlowReturn ret = GST_FLOW_OK;
const guint chunk = 64 * 1024;
GstBuffer *buf = NULL;
guint64 length;
guint32 id;
guint needed;
orig_offset = demux->offset;
/* read in at newpos and scan for ebml cluster id */
while (1) {
GstByteReader reader;
gint cluster_pos;
ret = gst_pad_pull_range (demux->sinkpad, newpos, chunk, &buf);
if (ret != GST_FLOW_OK)
break;
GST_DEBUG_OBJECT (demux, "read buffer size %d at offset %" G_GINT64_FORMAT,
GST_BUFFER_SIZE (buf), newpos);
gst_byte_reader_init_from_buffer (&reader, buf);
cluster_pos = 0;
resume:
cluster_pos = gst_byte_reader_masked_scan_uint32 (&reader, 0xffffffff,
GST_MATROSKA_ID_CLUSTER, cluster_pos,
GST_BUFFER_SIZE (buf) - cluster_pos);
if (cluster_pos >= 0) {
newpos += cluster_pos;
GST_DEBUG_OBJECT (demux,
"found cluster ebml id at offset %" G_GINT64_FORMAT, newpos);
/* extra checks whether we really sync'ed to a cluster:
* - either it is the first and only cluster
* - either there is a cluster after this one
* - either cluster length is undefined
*/
/* ok if first cluster (there may not a subsequent one) */
if (newpos == demux->first_cluster_offset) {
GST_DEBUG_OBJECT (demux, "cluster is first cluster -> OK");
break;
}
demux->offset = newpos;
ret =
gst_matroska_demux_peek_id_length_pull (demux, &id, &length, &needed);
if (ret != GST_FLOW_OK)
goto resume;
g_assert (id == GST_MATROSKA_ID_CLUSTER);
GST_DEBUG_OBJECT (demux, "cluster size %" G_GUINT64_FORMAT ", prefix %d",
length, needed);
/* ok if undefined length or first cluster */
if (length == G_MAXUINT64) {
GST_DEBUG_OBJECT (demux, "cluster has undefined length -> OK");
break;
}
/* skip cluster */
demux->offset += length + needed;
ret =
gst_matroska_demux_peek_id_length_pull (demux, &id, &length, &needed);
if (ret != GST_FLOW_OK)
goto resume;
GST_DEBUG_OBJECT (demux, "next element is %scluster",
id == GST_MATROSKA_ID_CLUSTER ? "" : "not ");
if (id == GST_MATROSKA_ID_CLUSTER)
break;
/* not ok, resume */
goto resume;
} else {
/* partial cluster id may have been in tail of buffer */
newpos += MAX (GST_BUFFER_SIZE (buf), 4) - 3;
gst_buffer_unref (buf);
buf = NULL;
}
}
if (buf) {
gst_buffer_unref (buf);
buf = NULL;
}
demux->offset = orig_offset;
*pos = newpos;
return ret;
}
/* bisect and scan through file for cluster starting before @time,
* returns fake index entry with corresponding info on cluster */
static GstMatroskaIndex *
gst_matroska_demux_search_pos (GstMatroskaDemux * demux, GstClockTime time)
{
GstMatroskaIndex *entry = NULL;
GstMatroskaDemuxState current_state;
GstClockTime otime, prev_cluster_time, current_cluster_time, cluster_time;
gint64 opos, newpos, startpos = 0, current_offset;
gint64 prev_cluster_offset = -1, current_cluster_offset, cluster_offset;
const guint chunk = 64 * 1024;
GstBuffer *buf = NULL;
GstFlowReturn ret;
guint64 length;
guint32 id;
guint needed;
/* (under)estimate new position, resync using cluster ebml id,
* and scan forward to appropriate cluster
* (and re-estimate if need to go backward) */
prev_cluster_time = GST_CLOCK_TIME_NONE;
/* store some current state */
current_state = demux->state;
g_return_val_if_fail (current_state == GST_MATROSKA_DEMUX_STATE_DATA, NULL);
current_cluster_offset = demux->cluster_offset;
current_cluster_time = demux->cluster_time;
current_offset = demux->offset;
demux->state = GST_MATROSKA_DEMUX_STATE_SCANNING;
/* estimate using start and current position */
opos = demux->offset - demux->ebml_segment_start;
otime = demux->segment.last_stop;
retry:
GST_LOG_OBJECT (demux,
"opos: %" G_GUINT64_FORMAT ", otime: %" GST_TIME_FORMAT, opos,
GST_TIME_ARGS (otime));
newpos = gst_util_uint64_scale (opos, time, otime) - chunk;
if (newpos < 0)
newpos = 0;
/* favour undershoot */
newpos = newpos * 90 / 100;
newpos += demux->ebml_segment_start;
GST_DEBUG_OBJECT (demux,
"estimated offset for %" GST_TIME_FORMAT ": %" G_GINT64_FORMAT,
GST_TIME_ARGS (time), newpos);
/* and at least start scanning before previous scan start to avoid looping */
startpos = startpos * 90 / 100;
if (startpos && startpos < newpos)
newpos = startpos;
/* read in at newpos and scan for ebml cluster id */
startpos = newpos;
while (1) {
ret = gst_matroska_demux_search_cluster (demux, &newpos);
if (ret == GST_FLOW_UNEXPECTED) {
/* heuristic HACK */
newpos = startpos * 80 / 100;
GST_DEBUG_OBJECT (demux, "EOS; "
"new estimated offset for %" GST_TIME_FORMAT ": %" G_GINT64_FORMAT,
GST_TIME_ARGS (time), newpos);
startpos = newpos;
continue;
} else if (ret != GST_FLOW_OK) {
goto exit;
} else {
break;
}
}
/* then start scanning and parsing for cluster time,
* re-estimate if overshoot, otherwise next cluster and so on */
demux->offset = newpos;
demux->cluster_time = cluster_time = GST_CLOCK_TIME_NONE;
while (1) {
guint64 cluster_size = 0;
/* peek and parse some elements */
ret = gst_matroska_demux_peek_id_length_pull (demux, &id, &length, &needed);
if (ret != GST_FLOW_OK)
goto error;
GST_LOG_OBJECT (demux, "Offset %" G_GUINT64_FORMAT ", Element id 0x%x, "
"size %" G_GUINT64_FORMAT ", needed %d", demux->offset, id,
length, needed);
ret = gst_matroska_demux_parse_id (demux, id, length, needed);
if (ret != GST_FLOW_OK)
goto error;
if (id == GST_MATROSKA_ID_CLUSTER) {
cluster_time = GST_CLOCK_TIME_NONE;
if (length == G_MAXUINT64)
cluster_size = 0;
else
cluster_size = length + needed;
}
if (demux->cluster_time != GST_CLOCK_TIME_NONE &&
cluster_time == GST_CLOCK_TIME_NONE) {
cluster_time = demux->cluster_time * demux->time_scale;
cluster_offset = demux->cluster_offset;
GST_DEBUG_OBJECT (demux, "found cluster at offset %" G_GINT64_FORMAT
" with time %" GST_TIME_FORMAT, cluster_offset,
GST_TIME_ARGS (cluster_time));
if (cluster_time > time) {
GST_DEBUG_OBJECT (demux, "overshot target");
/* cluster overshoots */
if (cluster_offset == demux->first_cluster_offset) {
/* but no prev one */
GST_DEBUG_OBJECT (demux, "but using first cluster anyway");
prev_cluster_time = cluster_time;
prev_cluster_offset = cluster_offset;
break;
}
if (prev_cluster_time != GST_CLOCK_TIME_NONE) {
/* prev cluster did not overshoot, so prev cluster is target */
break;
} else {
/* re-estimate using this new position info */
opos = cluster_offset;
otime = cluster_time;
goto retry;
}
} else {
/* cluster undershoots, goto next one */
prev_cluster_time = cluster_time;
prev_cluster_offset = cluster_offset;
/* skip cluster if length is defined,
* otherwise will be skippingly parsed into */
if (cluster_size) {
GST_DEBUG_OBJECT (demux, "skipping to next cluster");
demux->offset = cluster_offset + cluster_size;
demux->cluster_time = GST_CLOCK_TIME_NONE;
} else {
GST_DEBUG_OBJECT (demux, "parsing/skipping cluster elements");
}
}
}
continue;
error:
if (ret == GST_FLOW_UNEXPECTED) {
if (prev_cluster_time != GST_CLOCK_TIME_NONE)
break;
}
goto exit;
}
entry = g_new0 (GstMatroskaIndex, 1);
entry->time = prev_cluster_time;
entry->pos = prev_cluster_offset - demux->ebml_segment_start;
GST_DEBUG_OBJECT (demux, "simulated index entry; time %" GST_TIME_FORMAT
", pos %" G_GUINT64_FORMAT, GST_TIME_ARGS (entry->time), entry->pos);
exit:
if (buf)
gst_buffer_unref (buf);
/* restore some state */
demux->cluster_offset = current_cluster_offset;
demux->cluster_time = current_cluster_time;
demux->offset = current_offset;
demux->state = current_state;
return entry;
}
static gboolean
gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
GstPad * pad, GstEvent * event)
{
GstMatroskaIndex *entry = NULL;
GstMatroskaIndex scan_entry;
GstSeekFlags flags;
GstSeekType cur_type, stop_type;
GstFormat format;
gboolean flush, keyunit;
gdouble rate;
gint64 cur, stop;
GstMatroskaTrackContext *track = NULL;
GstSegment seeksegment = { 0, };
gboolean update;
if (pad)
track = gst_pad_get_element_private (pad);
track = gst_matroska_demux_get_seek_track (demux, track);
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
&stop_type, &stop);
/* we can only seek on time */
if (format != GST_FORMAT_TIME) {
GST_DEBUG_OBJECT (demux, "Can only seek on TIME");
return FALSE;
}
/* copy segment, we need this because we still need the old
* segment when we close the current segment. */
memcpy (&seeksegment, &demux->segment, sizeof (GstSegment));
if (event) {
GST_DEBUG_OBJECT (demux, "configuring seek");
gst_segment_set_seek (&seeksegment, rate, format, flags,
cur_type, cur, stop_type, stop, &update);
}
GST_DEBUG_OBJECT (demux, "New segment %" GST_SEGMENT_FORMAT, &seeksegment);
/* check sanity before we start flushing and all that */
GST_OBJECT_LOCK (demux);
if ((entry = gst_matroskademux_do_index_seek (demux, track,
seeksegment.last_stop, &demux->seek_index, &demux->seek_entry)) ==
NULL) {
/* pull mode without index can scan later on */
if (demux->index || demux->streaming) {
GST_DEBUG_OBJECT (demux, "No matching seek entry in index");
GST_OBJECT_UNLOCK (demux);
return FALSE;
}
}
GST_DEBUG_OBJECT (demux, "Seek position looks sane");
GST_OBJECT_UNLOCK (demux);
if (demux->streaming) {
/* need to seek to cluster start to pick up cluster time */
/* upstream takes care of flushing and all that
* ... and newsegment event handling takes care of the rest */
return perform_seek_to_offset (demux,
entry->pos + demux->ebml_segment_start);
}
flush = ! !(flags & GST_SEEK_FLAG_FLUSH);
keyunit = ! !(flags & GST_SEEK_FLAG_KEY_UNIT);
if (flush) {
GST_DEBUG_OBJECT (demux, "Starting flush");
gst_pad_push_event (demux->sinkpad, gst_event_new_flush_start ());
gst_matroska_demux_send_event (demux, gst_event_new_flush_start ());
} else {
GST_DEBUG_OBJECT (demux, "Non-flushing seek, pausing task");
gst_pad_pause_task (demux->sinkpad);
}
/* now grab the stream lock so that streaming cannot continue, for
* non flushing seeks when the element is in PAUSED this could block
* forever. */
GST_DEBUG_OBJECT (demux, "Waiting for streaming to stop");
GST_PAD_STREAM_LOCK (demux->sinkpad);
/* pull mode without index can do some scanning */
if (!demux->streaming && !demux->index) {
/* need to stop flushing upstream as we need it next */
if (flush)
gst_pad_push_event (demux->sinkpad, gst_event_new_flush_stop ());
entry = gst_matroska_demux_search_pos (demux, seeksegment.last_stop);
/* keep local copy */
if (entry) {
scan_entry = *entry;
g_free (entry);
entry = &scan_entry;
} else {
GST_DEBUG_OBJECT (demux, "Scan failed to find matching position");
if (flush)
gst_matroska_demux_send_event (demux, gst_event_new_flush_stop ());
goto seek_error;
}
}
if (keyunit) {
GST_DEBUG_OBJECT (demux, "seek to key unit, adjusting segment start to %"
GST_TIME_FORMAT, GST_TIME_ARGS (entry->time));
seeksegment.start = entry->time;
seeksegment.last_stop = entry->time;
seeksegment.time = entry->time;
}
if (flush) {
GST_DEBUG_OBJECT (demux, "Stopping flush");
gst_pad_push_event (demux->sinkpad, gst_event_new_flush_stop ());
gst_matroska_demux_send_event (demux, gst_event_new_flush_stop ());
} else if (demux->segment_running) {
GST_DEBUG_OBJECT (demux, "Closing currently running segment");
GST_OBJECT_LOCK (demux);
if (demux->close_segment)
gst_event_unref (demux->close_segment);
demux->close_segment = gst_event_new_new_segment (TRUE,
demux->segment.rate, GST_FORMAT_TIME, demux->segment.start,
demux->segment.last_stop, demux->segment.time);
GST_OBJECT_UNLOCK (demux);
}
GST_OBJECT_LOCK (demux);
/* now update the real segment info */
GST_DEBUG_OBJECT (demux, "Committing new seek segment");
memcpy (&demux->segment, &seeksegment, sizeof (GstSegment));
GST_OBJECT_UNLOCK (demux);
/* update some (segment) state */
if (!gst_matroska_demux_move_to_entry (demux, entry, TRUE))
goto seek_error;
/* notify start of new segment */
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (demux->segment.flags & GST_SEEK_FLAG_SEGMENT) {
GstMessage *msg;
msg = gst_message_new_segment_start (GST_OBJECT (demux),
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GST_FORMAT_TIME, demux->segment.start);
gst_element_post_message (GST_ELEMENT (demux), msg);
}
GST_OBJECT_LOCK (demux);
if (demux->new_segment)
gst_event_unref (demux->new_segment);
demux->new_segment = gst_event_new_new_segment_full (FALSE,
demux->segment.rate, demux->segment.applied_rate, demux->segment.format,
demux->segment.start, demux->segment.stop, demux->segment.time);
GST_OBJECT_UNLOCK (demux);
/* restart our task since it might have been stopped when we did the
* flush. */
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
demux->segment_running = TRUE;
gst_pad_start_task (demux->sinkpad, (GstTaskFunction) gst_matroska_demux_loop,
demux->sinkpad);
/* streaming can continue now */
GST_PAD_STREAM_UNLOCK (demux->sinkpad);
return TRUE;
seek_error:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
{
GST_PAD_STREAM_UNLOCK (demux->sinkpad);
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL), ("Got a seek error"));
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return FALSE;
}
}
/*
* Handle whether we can perform the seek event or if we have to let the chain
* function handle seeks to build the seek indexes first.
*/
static gboolean
gst_matroska_demux_handle_seek_push (GstMatroskaDemux * demux, GstPad * pad,
GstEvent * event)
{
GstSeekFlags flags;
GstSeekType cur_type, stop_type;
GstFormat format;
gdouble rate;
gint64 cur, stop;
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
&stop_type, &stop);
/* sanity checks */
/* we can only seek on time */
if (format != GST_FORMAT_TIME) {
GST_DEBUG_OBJECT (demux, "Can only seek on TIME");
return FALSE;
}
if (stop_type != GST_SEEK_TYPE_NONE && stop != GST_CLOCK_TIME_NONE) {
GST_DEBUG_OBJECT (demux, "Seek end-time not supported in streaming mode");
return FALSE;
}
if (!(flags & GST_SEEK_FLAG_FLUSH)) {
GST_DEBUG_OBJECT (demux,
"Non-flushing seek not supported in streaming mode");
return FALSE;
}
if (flags & GST_SEEK_FLAG_SEGMENT) {
GST_DEBUG_OBJECT (demux, "Segment seek not supported in streaming mode");
return FALSE;
}
/* check for having parsed index already */
if (!demux->index_parsed) {
gboolean building_index;
guint64 offset = 0;
if (!demux->index_offset) {
GST_DEBUG_OBJECT (demux, "no index (location); no seek in push mode");
return FALSE;
}
GST_OBJECT_LOCK (demux);
/* handle the seek event in the chain function */
demux->state = GST_MATROSKA_DEMUX_STATE_SEEK;
/* no more seek can be issued until state reset to _DATA */
/* copy the event */
if (demux->seek_event)
gst_event_unref (demux->seek_event);
demux->seek_event = gst_event_ref (event);
/* set the building_index flag so that only one thread can setup the
* structures for index seeking. */
building_index = demux->building_index;
if (!building_index) {
demux->building_index = TRUE;
offset = demux->index_offset;
}
GST_OBJECT_UNLOCK (demux);
if (!building_index) {
/* seek to the first subindex or legacy index */
GST_INFO_OBJECT (demux, "Seeking to Cues at %" G_GUINT64_FORMAT, offset);
return perform_seek_to_offset (demux, offset);
}
/* well, we are handling it already */
return TRUE;
}
/* delegate to tweaked regular seek */
return gst_matroska_demux_handle_seek_event (demux, pad, event);
}
static gboolean
gst_matroska_demux_handle_src_event (GstPad * pad, GstEvent * event)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (gst_pad_get_parent (pad));
gboolean res = TRUE;
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK:
/* no seeking until we are (safely) ready */
if (demux->state != GST_MATROSKA_DEMUX_STATE_DATA) {
GST_DEBUG_OBJECT (demux, "not ready for seeking yet");
return FALSE;
}
if (!demux->streaming)
res = gst_matroska_demux_handle_seek_event (demux, pad, event);
else
res = gst_matroska_demux_handle_seek_push (demux, pad, event);
gst_event_unref (event);
break;
case GST_EVENT_QOS:
{
GstMatroskaTrackContext *context = gst_pad_get_element_private (pad);
if (context->type == GST_MATROSKA_TRACK_TYPE_VIDEO) {
GstMatroskaTrackVideoContext *videocontext =
(GstMatroskaTrackVideoContext *) context;
gdouble proportion;
GstClockTimeDiff diff;
GstClockTime timestamp;
gst_event_parse_qos (event, &proportion, &diff, &timestamp);
GST_OBJECT_LOCK (demux);
videocontext->earliest_time = timestamp + diff;
GST_OBJECT_UNLOCK (demux);
}
res = TRUE;
gst_event_unref (event);
break;
}
/* events we don't need to handle */
case GST_EVENT_NAVIGATION:
gst_event_unref (event);
res = FALSE;
break;
case GST_EVENT_LATENCY:
default:
res = gst_pad_push_event (demux->sinkpad, event);
break;
}
gst_object_unref (demux);
return res;
}
static GstFlowReturn
gst_matroska_demux_seek_to_previous_keyframe (GstMatroskaDemux * demux)
{
GstFlowReturn ret = GST_FLOW_UNEXPECTED;
gboolean done = TRUE;
gint i;
g_return_val_if_fail (demux->seek_index, GST_FLOW_UNEXPECTED);
g_return_val_if_fail (demux->seek_entry < demux->seek_index->len,
GST_FLOW_UNEXPECTED);
GST_DEBUG_OBJECT (demux, "locating previous keyframe");
if (!demux->seek_entry) {
GST_DEBUG_OBJECT (demux, "no earlier index entry");
goto exit;
}
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *stream = g_ptr_array_index (demux->src, i);
GST_DEBUG_OBJECT (demux, "segment start %" GST_TIME_FORMAT
", stream %d at %" GST_TIME_FORMAT,
GST_TIME_ARGS (demux->segment.start), stream->index,
GST_TIME_ARGS (stream->from_time));
if (GST_CLOCK_TIME_IS_VALID (stream->from_time)) {
if (stream->from_time > demux->segment.start) {
GST_DEBUG_OBJECT (demux, "stream %d not finished yet", stream->index);
done = FALSE;
}
} else {
/* nothing pushed for this stream;
* likely seek entry did not start at keyframe, so all was skipped.
* So we need an earlier entry */
done = FALSE;
}
}
if (!done) {
GstMatroskaIndex *entry;
entry = &g_array_index (demux->seek_index, GstMatroskaIndex,
--demux->seek_entry);
if (!gst_matroska_demux_move_to_entry (demux, entry, FALSE))
goto exit;
ret = GST_FLOW_OK;
}
exit:
return ret;
}
/* skip unknown or alike element */
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_skip (GstMatroskaDemux * demux, GstEbmlRead * ebml,
const gchar * parent_name, guint id)
{
if (id == GST_EBML_ID_VOID) {
GST_DEBUG_OBJECT (demux, "Skipping EBML Void element");
} else if (id == GST_EBML_ID_CRC32) {
GST_DEBUG_OBJECT (demux, "Skipping EBML CRC32 element");
} else {
GST_WARNING_OBJECT (demux,
"Unknown %s subelement 0x%x - ignoring", parent_name, id);
}
return gst_ebml_read_skip (ebml);
}
static GstFlowReturn
gst_matroska_demux_parse_header (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
GstFlowReturn ret;
gchar *doctype;
guint version;
guint32 id;
/* this function is the first to be called */
/* default init */
doctype = NULL;
version = 1;
ret = gst_ebml_peek_id (ebml, &id);
if (ret != GST_FLOW_OK)
return ret;
GST_DEBUG_OBJECT (demux, "id: %08x", id);
if (id != GST_EBML_ID_HEADER) {
GST_ERROR_OBJECT (demux, "Failed to read header");
goto exit;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = gst_ebml_read_master (ebml, &id);
if (ret != GST_FLOW_OK)
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
while (gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
ret = gst_ebml_peek_id (ebml, &id);
if (ret != GST_FLOW_OK)
return ret;
switch (id) {
/* is our read version uptodate? */
case GST_EBML_ID_EBMLREADVERSION:{
guint64 num;
ret = gst_ebml_read_uint (ebml, &id, &num);
if (ret != GST_FLOW_OK)
return ret;
if (num != GST_EBML_VERSION) {
GST_ERROR_OBJECT (ebml, "Unsupported EBML version %" G_GUINT64_FORMAT,
num);
return GST_FLOW_ERROR;
}
GST_DEBUG_OBJECT (ebml, "EbmlReadVersion: %" G_GUINT64_FORMAT, num);
break;
}
/* we only handle 8 byte lengths at max */
case GST_EBML_ID_EBMLMAXSIZELENGTH:{
guint64 num;
ret = gst_ebml_read_uint (ebml, &id, &num);
if (ret != GST_FLOW_OK)
return ret;
if (num > sizeof (guint64)) {
GST_ERROR_OBJECT (ebml,
"Unsupported EBML maximum size %" G_GUINT64_FORMAT, num);
return GST_FLOW_ERROR;
}
GST_DEBUG_OBJECT (ebml, "EbmlMaxSizeLength: %" G_GUINT64_FORMAT, num);
break;
}
/* we handle 4 byte IDs at max */
case GST_EBML_ID_EBMLMAXIDLENGTH:{
guint64 num;
ret = gst_ebml_read_uint (ebml, &id, &num);
if (ret != GST_FLOW_OK)
return ret;
if (num > sizeof (guint32)) {
GST_ERROR_OBJECT (ebml,
"Unsupported EBML maximum ID %" G_GUINT64_FORMAT, num);
return GST_FLOW_ERROR;
}
GST_DEBUG_OBJECT (ebml, "EbmlMaxIdLength: %" G_GUINT64_FORMAT, num);
break;
}
case GST_EBML_ID_DOCTYPE:{
gchar *text;
ret = gst_ebml_read_ascii (ebml, &id, &text);
if (ret != GST_FLOW_OK)
return ret;
GST_DEBUG_OBJECT (ebml, "EbmlDocType: %s", GST_STR_NULL (text));
if (doctype)
g_free (doctype);
doctype = text;
break;
}
case GST_EBML_ID_DOCTYPEREADVERSION:{
guint64 num;
ret = gst_ebml_read_uint (ebml, &id, &num);
if (ret != GST_FLOW_OK)
return ret;
version = num;
GST_DEBUG_OBJECT (ebml, "EbmlReadVersion: %" G_GUINT64_FORMAT, num);
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "EBML header", id);
if (ret != GST_FLOW_OK)
return ret;
break;
/* we ignore these two, as they don't tell us anything we care about */
case GST_EBML_ID_EBMLVERSION:
case GST_EBML_ID_DOCTYPEVERSION:
ret = gst_ebml_read_skip (ebml);
if (ret != GST_FLOW_OK)
return ret;
break;
}
}
exit:
2010-05-09 17:28:59 +00:00
ret = GST_FLOW_ERROR;
if (doctype) {
if (g_str_equal (doctype, GST_MATROSKA_DOCTYPE_MATROSKA) ||
g_str_equal (doctype, GST_MATROSKA_DOCTYPE_WEBM)) {
if (version <= 2) {
2010-05-09 17:28:59 +00:00
GST_INFO_OBJECT (demux, "Input is %s version %d", doctype, version);
ret = GST_FLOW_OK;
} else {
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("Demuxer version (2) is too old to read %s version %d",
doctype, version));
2010-05-09 17:28:59 +00:00
}
} else {
GST_ELEMENT_ERROR (demux, STREAM, WRONG_TYPE, (NULL),
("Input is not a matroska stream (doctype=%s)", doctype));
}
g_free (doctype);
2010-05-09 17:28:59 +00:00
} else {
GST_ELEMENT_ERROR (demux, STREAM, WRONG_TYPE, (NULL),
("Input is not a matroska stream"));
}
return ret;
}
static GstFlowReturn
gst_matroska_demux_parse_tracks (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint32 id;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Tracks");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Tracks", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
/* one track within the "all-tracks" header */
case GST_MATROSKA_ID_TRACKENTRY:
ret = gst_matroska_demux_add_stream (demux, ebml);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "Track", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Tracks", ret);
demux->tracks_parsed = TRUE;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_index_cuetrack (GstMatroskaDemux * demux,
GstEbmlRead * ebml, guint * nentries)
{
guint32 id;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
GstMatroskaIndex idx;
idx.pos = (guint64) - 1;
idx.track = 0;
idx.time = GST_CLOCK_TIME_NONE;
idx.block = 1;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "CueTrackPositions");
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "CueTrackPositions", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
switch (id) {
/* track number */
case GST_MATROSKA_ID_CUETRACK:
{
guint64 num;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num == 0) {
idx.track = 0;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid CueTrack 0");
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CueTrack: %" G_GUINT64_FORMAT, num);
idx.track = num;
break;
}
/* position in file */
case GST_MATROSKA_ID_CUECLUSTERPOSITION:
{
guint64 num;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (num > G_MAXINT64) {
GST_WARNING_OBJECT (demux, "CueClusterPosition %" G_GUINT64_FORMAT
" too large", num);
break;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
idx.pos = num;
break;
}
/* number of block in the cluster */
case GST_MATROSKA_ID_CUEBLOCKNUMBER:
{
guint64 num;
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
if (num == 0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid CueBlockNumber 0");
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CueBlockNumber: %" G_GUINT64_FORMAT, num);
idx.block = num;
/* mild sanity check, disregard strange cases ... */
if (idx.block > G_MAXUINT16) {
GST_DEBUG_OBJECT (demux, "... looks suspicious, ignoring");
idx.block = 1;
}
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "CueTrackPositions",
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
id);
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_CUECODECSTATE:
case GST_MATROSKA_ID_CUEREFERENCE:
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "CueTrackPositions", ret);
if ((ret == GST_FLOW_OK || ret == GST_FLOW_UNEXPECTED)
&& idx.pos != (guint64) - 1 && idx.track > 0) {
g_array_append_val (demux->index, idx);
(*nentries)++;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
} else if (ret == GST_FLOW_OK || ret == GST_FLOW_UNEXPECTED) {
GST_DEBUG_OBJECT (demux, "CueTrackPositions without valid content");
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_index_pointentry (GstMatroskaDemux * demux,
GstEbmlRead * ebml)
{
guint32 id;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
GstClockTime time = GST_CLOCK_TIME_NONE;
guint nentries = 0;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "CuePoint");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "CuePoint", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
/* one single index entry ('point') */
case GST_MATROSKA_ID_CUETIME:
{
if ((ret = gst_ebml_read_uint (ebml, &id, &time)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "CueTime: %" G_GUINT64_FORMAT, time);
time = time * demux->time_scale;
break;
}
/* position in the file + track to which it belongs */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_CUETRACKPOSITIONS:
{
if ((ret =
gst_matroska_demux_parse_index_cuetrack (demux, ebml,
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
&nentries)) != GST_FLOW_OK)
break;
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "CuePoint", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "CuePoint", ret);
if (nentries > 0) {
if (time == GST_CLOCK_TIME_NONE) {
GST_WARNING_OBJECT (demux, "CuePoint without valid time");
g_array_remove_range (demux->index, demux->index->len - nentries,
nentries);
} else {
gint i;
for (i = demux->index->len - nentries; i < demux->index->len; i++) {
GstMatroskaIndex *idx =
&g_array_index (demux->index, GstMatroskaIndex, i);
idx->time = time;
GST_DEBUG_OBJECT (demux, "Index entry: pos=%" G_GUINT64_FORMAT
", time=%" GST_TIME_FORMAT ", track=%u, block=%u", idx->pos,
GST_TIME_ARGS (idx->time), (guint) idx->track, (guint) idx->block);
}
}
} else {
GST_DEBUG_OBJECT (demux, "Empty CuePoint");
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
static gint
gst_matroska_index_compare (GstMatroskaIndex * i1, GstMatroskaIndex * i2)
{
if (i1->time < i2->time)
return -1;
else if (i1->time > i2->time)
return 1;
else if (i1->block < i2->block)
return -1;
else if (i1->block > i2->block)
return 1;
else
return 0;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_index (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
guint32 id;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint i;
if (demux->index)
g_array_free (demux->index, TRUE);
demux->index =
g_array_sized_new (FALSE, FALSE, sizeof (GstMatroskaIndex), 128);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Cues");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Cues", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
/* one single index entry ('point') */
case GST_MATROSKA_ID_POINTENTRY:
ret = gst_matroska_demux_parse_index_pointentry (demux, ebml);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "Cues", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Cues", ret);
/* Sort index by time, smallest time first, for easier searching */
g_array_sort (demux->index, (GCompareFunc) gst_matroska_index_compare);
/* Now sort the track specific index entries into their own arrays */
for (i = 0; i < demux->index->len; i++) {
GstMatroskaIndex *idx = &g_array_index (demux->index, GstMatroskaIndex, i);
gint track_num;
GstMatroskaTrackContext *ctx;
if (demux->element_index) {
gint writer_id;
if (idx->track != 0 &&
(track_num =
gst_matroska_demux_stream_from_num (demux, idx->track)) != -1) {
ctx = g_ptr_array_index (demux->src, track_num);
if (ctx->index_writer_id == -1)
gst_index_get_writer_id (demux->element_index, GST_OBJECT (ctx->pad),
&ctx->index_writer_id);
writer_id = ctx->index_writer_id;
} else {
if (demux->element_index_writer_id == -1)
gst_index_get_writer_id (demux->element_index, GST_OBJECT (demux),
&demux->element_index_writer_id);
writer_id = demux->element_index_writer_id;
}
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"
G_GUINT64_FORMAT " for writer id %d", GST_TIME_ARGS (idx->time),
idx->pos, writer_id);
gst_index_add_association (demux->element_index, writer_id,
GST_ASSOCIATION_FLAG_KEY_UNIT, GST_FORMAT_TIME, idx->time,
GST_FORMAT_BYTES, idx->pos + demux->ebml_segment_start, NULL);
}
if (idx->track == 0)
continue;
track_num = gst_matroska_demux_stream_from_num (demux, idx->track);
if (track_num == -1)
continue;
ctx = g_ptr_array_index (demux->src, track_num);
if (ctx->index_table == NULL)
ctx->index_table =
g_array_sized_new (FALSE, FALSE, sizeof (GstMatroskaIndex), 128);
g_array_append_vals (ctx->index_table, idx, 1);
}
demux->index_parsed = TRUE;
/* sanity check; empty index normalizes to no index */
if (demux->index->len == 0) {
g_array_free (demux->index, TRUE);
demux->index = NULL;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_info (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint32 id;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "SegmentInfo");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "SegmentInfo", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
/* cluster timecode */
case GST_MATROSKA_ID_TIMECODESCALE:{
guint64 num;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TimeCodeScale: %" G_GUINT64_FORMAT, num);
demux->time_scale = num;
break;
}
case GST_MATROSKA_ID_DURATION:{
gdouble num;
GstClockTime dur;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_float (ebml, &id, &num)) != GST_FLOW_OK)
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (num <= 0.0) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Invalid duration %lf", num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "Duration: %lf", num);
dur = gst_gdouble_to_guint64 (num *
gst_guint64_to_gdouble (demux->time_scale));
if (GST_CLOCK_TIME_IS_VALID (dur) && dur <= G_MAXINT64)
gst_segment_set_duration (&demux->segment, GST_FORMAT_TIME, dur);
break;
}
case GST_MATROSKA_ID_WRITINGAPP:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "WritingApp: %s", GST_STR_NULL (text));
demux->writing_app = text;
break;
}
case GST_MATROSKA_ID_MUXINGAPP:{
gchar *text;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "MuxingApp: %s", GST_STR_NULL (text));
demux->muxing_app = text;
break;
}
case GST_MATROSKA_ID_DATEUTC:{
gint64 time;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_date (ebml, &id, &time)) != GST_FLOW_OK)
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "DateUTC: %" G_GINT64_FORMAT, time);
demux->created = time;
break;
}
case GST_MATROSKA_ID_TITLE:{
gchar *text;
GstTagList *taglist;
if ((ret = gst_ebml_read_utf8 (ebml, &id, &text)) != GST_FLOW_OK)
break;
GST_DEBUG_OBJECT (demux, "Title: %s", GST_STR_NULL (text));
taglist = gst_tag_list_new ();
gst_tag_list_add (taglist, GST_TAG_MERGE_APPEND, GST_TAG_TITLE, text,
NULL);
gst_matroska_demux_found_global_tag (demux, taglist);
g_free (text);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "SegmentInfo", id);
break;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
/* fall through */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_SEGMENTUID:
case GST_MATROSKA_ID_SEGMENTFILENAME:
case GST_MATROSKA_ID_PREVUID:
case GST_MATROSKA_ID_PREVFILENAME:
case GST_MATROSKA_ID_NEXTUID:
case GST_MATROSKA_ID_NEXTFILENAME:
case GST_MATROSKA_ID_SEGMENTFAMILY:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
case GST_MATROSKA_ID_CHAPTERTRANSLATE:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "SegmentInfo", ret);
demux->segmentinfo_parsed = TRUE;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_metadata_id_simple_tag (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstTagList ** p_taglist)
{
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* FIXME: check if there are more useful mappings */
struct
{
const gchar *matroska_tagname;
const gchar *gstreamer_tagname;
}
tag_conv[] = {
{
GST_MATROSKA_TAG_ID_TITLE, GST_TAG_TITLE}, {
GST_MATROSKA_TAG_ID_AUTHOR, GST_TAG_ARTIST}, {
GST_MATROSKA_TAG_ID_ALBUM, GST_TAG_ALBUM}, {
GST_MATROSKA_TAG_ID_COMMENTS, GST_TAG_COMMENT}, {
GST_MATROSKA_TAG_ID_BITSPS, GST_TAG_BITRATE}, {
GST_MATROSKA_TAG_ID_BPS, GST_TAG_BITRATE}, {
GST_MATROSKA_TAG_ID_ENCODER, GST_TAG_ENCODER}, {
GST_MATROSKA_TAG_ID_DATE, GST_TAG_DATE}, {
GST_MATROSKA_TAG_ID_ISRC, GST_TAG_ISRC}, {
GST_MATROSKA_TAG_ID_COPYRIGHT, GST_TAG_COPYRIGHT}, {
GST_MATROSKA_TAG_ID_BPM, GST_TAG_BEATS_PER_MINUTE}, {
GST_MATROSKA_TAG_ID_TERMS_OF_USE, GST_TAG_LICENSE}, {
GST_MATROSKA_TAG_ID_COMPOSER, GST_TAG_COMPOSER}, {
GST_MATROSKA_TAG_ID_LEAD_PERFORMER, GST_TAG_PERFORMER}, {
GST_MATROSKA_TAG_ID_GENRE, GST_TAG_GENRE}
};
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint32 id;
gchar *value = NULL;
gchar *tag = NULL;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "SimpleTag");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "SimpleTag", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
/* read all sub-entries */
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_TAGNAME:
g_free (tag);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
tag = NULL;
ret = gst_ebml_read_ascii (ebml, &id, &tag);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TagName: %s", GST_STR_NULL (tag));
break;
case GST_MATROSKA_ID_TAGSTRING:
g_free (value);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
value = NULL;
ret = gst_ebml_read_utf8 (ebml, &id, &value);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "TagString: %s", GST_STR_NULL (value));
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "SimpleTag", id);
break;
/* fall-through */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_TAGLANGUAGE:
case GST_MATROSKA_ID_TAGDEFAULT:
case GST_MATROSKA_ID_TAGBINARY:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "SimpleTag", ret);
if (tag && value) {
guint i;
for (i = 0; i < G_N_ELEMENTS (tag_conv); i++) {
const gchar *tagname_gst = tag_conv[i].gstreamer_tagname;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
const gchar *tagname_mkv = tag_conv[i].matroska_tagname;
if (strcmp (tagname_mkv, tag) == 0) {
GValue dest = { 0, };
GType dest_type = gst_tag_get_type (tagname_gst);
/* Ensure that any date string is complete */
if (dest_type == GST_TYPE_DATE) {
guint year = 1901, month = 1, day = 1;
/* Dates can be yyyy-MM-dd, yyyy-MM or yyyy, but we need
* the first type */
if (sscanf (value, "%04u-%02u-%02u", &year, &month, &day) != 0) {
g_free (value);
value = g_strdup_printf ("%04u-%02u-%02u", year, month, day);
}
}
g_value_init (&dest, dest_type);
if (gst_value_deserialize (&dest, value)) {
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gst_tag_list_add_values (*p_taglist, GST_TAG_MERGE_APPEND,
tagname_gst, &dest, NULL);
} else {
GST_WARNING_OBJECT (demux, "Can't transform tag '%s' with "
"value '%s' to target type '%s'", tag, value,
g_type_name (dest_type));
}
g_value_unset (&dest);
break;
}
}
}
g_free (tag);
g_free (value);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_metadata_id_tag (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstTagList ** p_taglist)
{
guint32 id;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Tag");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Tag", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
/* read all sub-entries */
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_SIMPLETAG:
ret = gst_matroska_demux_parse_metadata_id_simple_tag (demux, ebml,
p_taglist);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "Tag", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Tag", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_metadata (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
GstTagList *taglist;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint32 id;
GList *l;
guint64 curpos;
curpos = gst_ebml_read_get_pos (ebml);
/* Make sure we don't parse a tags element twice and
* post it's tags twice */
curpos = gst_ebml_read_get_pos (ebml);
for (l = demux->tags_parsed; l; l = l->next) {
guint64 *pos = l->data;
if (*pos == curpos) {
GST_DEBUG_OBJECT (demux, "Skipping already parsed Tags at offset %"
G_GUINT64_FORMAT, curpos);
return GST_FLOW_OK;
}
}
demux->tags_parsed =
g_list_prepend (demux->tags_parsed, g_slice_new (guint64));
*((guint64 *) demux->tags_parsed->data) = curpos;
/* fall-through */
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Tags", ret);
return ret;
}
taglist = gst_tag_list_new ();
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_TAG:
ret = gst_matroska_demux_parse_metadata_id_tag (demux, ebml, &taglist);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "Tags", id);
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* FIXME: Use to limit the tags to specific pads */
case GST_MATROSKA_ID_TARGETS:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Tags", ret);
gst_matroska_demux_found_global_tag (demux, taglist);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
static GstFlowReturn
gst_matroska_demux_parse_attached_file (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstTagList * taglist)
{
guint32 id;
GstFlowReturn ret;
gchar *description = NULL;
gchar *filename = NULL;
gchar *mimetype = NULL;
guint8 *data = NULL;
guint64 datalen = 0;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "AttachedFile");
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "AttachedFile", ret);
return ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
/* read all sub-entries */
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
switch (id) {
case GST_MATROSKA_ID_FILEDESCRIPTION:
if (description) {
GST_WARNING_OBJECT (demux, "FileDescription can only appear once");
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = gst_ebml_read_utf8 (ebml, &id, &description);
GST_DEBUG_OBJECT (demux, "FileDescription: %s",
GST_STR_NULL (description));
break;
case GST_MATROSKA_ID_FILENAME:
if (filename) {
GST_WARNING_OBJECT (demux, "FileName can only appear once");
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = gst_ebml_read_utf8 (ebml, &id, &filename);
GST_DEBUG_OBJECT (demux, "FileName: %s", GST_STR_NULL (filename));
break;
case GST_MATROSKA_ID_FILEMIMETYPE:
if (mimetype) {
GST_WARNING_OBJECT (demux, "FileMimeType can only appear once");
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = gst_ebml_read_ascii (ebml, &id, &mimetype);
GST_DEBUG_OBJECT (demux, "FileMimeType: %s", GST_STR_NULL (mimetype));
break;
case GST_MATROSKA_ID_FILEDATA:
if (data) {
GST_WARNING_OBJECT (demux, "FileData can only appear once");
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = gst_ebml_read_binary (ebml, &id, &data, &datalen);
GST_DEBUG_OBJECT (demux, "FileData of size %" G_GUINT64_FORMAT,
datalen);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "AttachedFile", id);
break;
case GST_MATROSKA_ID_FILEUID:
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "AttachedFile", ret);
if (filename && mimetype && data && datalen > 0) {
GstTagImageType image_type = GST_TAG_IMAGE_TYPE_NONE;
GstBuffer *tagbuffer = NULL;
GstCaps *caps;
gchar *filename_lc = g_utf8_strdown (filename, -1);
GST_DEBUG_OBJECT (demux, "Creating tag for attachment with filename '%s', "
"mimetype '%s', description '%s', size %" G_GUINT64_FORMAT, filename,
mimetype, GST_STR_NULL (description), datalen);
/* TODO: better heuristics for different image types */
if (strstr (filename_lc, "cover")) {
if (strstr (filename_lc, "back"))
image_type = GST_TAG_IMAGE_TYPE_BACK_COVER;
else
image_type = GST_TAG_IMAGE_TYPE_FRONT_COVER;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
} else if (g_str_has_prefix (mimetype, "image/") ||
g_str_has_suffix (filename_lc, "png") ||
g_str_has_suffix (filename_lc, "jpg") ||
g_str_has_suffix (filename_lc, "jpeg") ||
g_str_has_suffix (filename_lc, "gif") ||
g_str_has_suffix (filename_lc, "bmp")) {
image_type = GST_TAG_IMAGE_TYPE_UNDEFINED;
}
g_free (filename_lc);
/* First try to create an image tag buffer from this */
if (image_type != GST_TAG_IMAGE_TYPE_NONE) {
tagbuffer =
gst_tag_image_data_to_image_buffer (data, datalen, image_type);
if (!tagbuffer)
image_type = GST_TAG_IMAGE_TYPE_NONE;
}
/* if this failed create an attachment buffer */
if (!tagbuffer) {
tagbuffer = gst_buffer_new_and_alloc (datalen);
memcpy (GST_BUFFER_DATA (tagbuffer), data, datalen);
GST_BUFFER_SIZE (tagbuffer) = datalen;
caps = gst_type_find_helper_for_buffer (NULL, tagbuffer, NULL);
if (caps == NULL)
caps = gst_caps_new_simple (mimetype, NULL);
gst_buffer_set_caps (tagbuffer, caps);
gst_caps_unref (caps);
}
/* Set filename and description on the caps */
caps = GST_BUFFER_CAPS (tagbuffer);
gst_caps_set_simple (caps, "filename", G_TYPE_STRING, filename, NULL);
if (description)
gst_caps_set_simple (caps, "description", G_TYPE_STRING, description,
NULL);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"Created attachment buffer with caps: %" GST_PTR_FORMAT, caps);
/* and append to the tag list */
if (image_type != GST_TAG_IMAGE_TYPE_NONE)
gst_tag_list_add (taglist, GST_TAG_MERGE_APPEND, GST_TAG_IMAGE, tagbuffer,
NULL);
else
gst_tag_list_add (taglist, GST_TAG_MERGE_APPEND, GST_TAG_ATTACHMENT,
tagbuffer, NULL);
}
g_free (filename);
g_free (mimetype);
g_free (data);
g_free (description);
return ret;
}
static GstFlowReturn
gst_matroska_demux_parse_attachments (GstMatroskaDemux * demux,
GstEbmlRead * ebml)
{
guint32 id;
GstFlowReturn ret = GST_FLOW_OK;
GstTagList *taglist;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Attachments");
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Attachments", ret);
return ret;
}
taglist = gst_tag_list_new ();
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_ATTACHEDFILE:
ret = gst_matroska_demux_parse_attached_file (demux, ebml, taglist);
break;
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "Attachments", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Attachments", ret);
if (gst_structure_n_fields (GST_STRUCTURE (taglist)) > 0) {
GST_DEBUG_OBJECT (demux, "Storing attachment tags");
gst_matroska_demux_found_global_tag (demux, taglist);
} else {
GST_DEBUG_OBJECT (demux, "No valid attachments found");
gst_tag_list_free (taglist);
}
demux->attachments_parsed = TRUE;
return ret;
}
static GstFlowReturn
gst_matroska_demux_parse_chapters (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
guint32 id;
GstFlowReturn ret = GST_FLOW_OK;
GST_WARNING_OBJECT (demux, "Parsing of chapters not implemented yet");
/* TODO: implement parsing of chapters */
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Chapters");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Chapters", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
break;
switch (id) {
default:
ret = gst_ebml_read_skip (ebml);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Chapters", ret);
return ret;
}
/*
* Read signed/unsigned "EBML" numbers.
* Return: number of bytes processed.
*/
static gint
gst_matroska_ebmlnum_uint (guint8 * data, guint size, guint64 * num)
{
gint len_mask = 0x80, read = 1, n = 1, num_ffs = 0;
guint64 total;
if (size <= 0) {
return -1;
}
total = data[0];
while (read <= 8 && !(total & len_mask)) {
read++;
len_mask >>= 1;
}
if (read > 8)
return -1;
if ((total &= (len_mask - 1)) == len_mask - 1)
num_ffs++;
if (size < read)
return -1;
while (n < read) {
if (data[n] == 0xff)
num_ffs++;
total = (total << 8) | data[n];
n++;
}
if (read == num_ffs && total != 0)
*num = G_MAXUINT64;
else
*num = total;
return read;
}
static gint
gst_matroska_ebmlnum_sint (guint8 * data, guint size, gint64 * num)
{
guint64 unum;
gint res;
/* read as unsigned number first */
if ((res = gst_matroska_ebmlnum_uint (data, size, &unum)) < 0)
return -1;
/* make signed */
if (unum == G_MAXUINT64)
*num = G_MAXINT64;
else
*num = unum - ((1 << ((7 * res) - 1)) - 1);
return res;
}
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
/*
* Mostly used for subtitles. We add void filler data for each
* lagging stream to make sure we don't deadlock.
*/
static void
gst_matroska_demux_sync_streams (GstMatroskaDemux * demux)
{
gint stream_nr;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_LOG_OBJECT (demux, "Sync to %" GST_TIME_FORMAT,
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GST_TIME_ARGS (demux->segment.last_stop));
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
g_assert (demux->num_streams == demux->src->len);
for (stream_nr = 0; stream_nr < demux->src->len; stream_nr++) {
GstMatroskaTrackContext *context;
context = g_ptr_array_index (demux->src, stream_nr);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_LOG_OBJECT (demux,
"Checking for resync on stream %d (%" GST_TIME_FORMAT ")", stream_nr,
GST_TIME_ARGS (context->pos));
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
if (G_LIKELY (context->type != GST_MATROSKA_TRACK_TYPE_SUBTITLE)) {
GST_LOG_OBJECT (demux, "Skipping sync on non-subtitle stream");
continue;
}
/* does it lag? 0.5 seconds is a random threshold...
* lag need only be considered if we have advanced into requested segment */
if (GST_CLOCK_TIME_IS_VALID (context->pos) &&
GST_CLOCK_TIME_IS_VALID (demux->segment.last_stop) &&
demux->segment.last_stop > demux->segment.start &&
context->pos + (GST_SECOND / 2) < demux->segment.last_stop) {
gint64 new_start;
new_start = demux->segment.last_stop - (GST_SECOND / 2);
if (GST_CLOCK_TIME_IS_VALID (demux->segment.stop))
new_start = MIN (new_start, demux->segment.stop);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"Synchronizing stream %d with others by advancing time " "from %"
GST_TIME_FORMAT " to %" GST_TIME_FORMAT, stream_nr,
GST_TIME_ARGS (context->pos), GST_TIME_ARGS (new_start));
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
context->pos = new_start;
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
/* advance stream time */
gst_pad_push_event (context->pad,
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
gst_event_new_new_segment (TRUE, demux->segment.rate,
demux->segment.format, new_start,
demux->segment.stop, new_start));
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
}
}
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_push_hdr_buf (GstMatroskaDemux * demux,
GstMatroskaTrackContext * stream, guint8 * data, guint len)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret, cret;
GstBuffer *header_buf = NULL;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_pad_alloc_buffer_and_set_caps (stream->pad,
GST_BUFFER_OFFSET_NONE, len, stream->caps, &header_buf);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
/* we combine but don't use the combined value to check if we have a buffer
* or not. The combined value is what we return. */
cret = gst_matroska_demux_combine_flows (demux, stream, ret);
if (ret != GST_FLOW_OK)
goto no_buffer;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
memcpy (GST_BUFFER_DATA (header_buf), data, len);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
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if (stream->set_discont) {
GST_BUFFER_FLAG_SET (header_buf, GST_BUFFER_FLAG_DISCONT);
stream->set_discont = FALSE;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
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ret = gst_pad_push (stream->pad, header_buf);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
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/* combine flows */
cret = gst_matroska_demux_combine_flows (demux, stream, ret);
return cret;
/* ERRORS */
no_buffer:
{
GST_DEBUG_OBJECT (demux, "could not alloc buffer: %s, combined %s",
gst_flow_get_name (ret), gst_flow_get_name (cret));
return cret;
}
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_push_flac_codec_priv_data (GstMatroskaDemux * demux,
GstMatroskaTrackContext * stream)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint8 *pdata;
guint off, len;
GST_LOG_OBJECT (demux, "priv data size = %u", stream->codec_priv_size);
pdata = (guint8 *) stream->codec_priv;
/* need at least 'fLaC' marker + STREAMINFO metadata block */
if (stream->codec_priv_size < ((4) + (4 + 34))) {
GST_WARNING_OBJECT (demux, "not enough codec priv data for flac headers");
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_ERROR;
}
if (memcmp (pdata, "fLaC", 4) != 0) {
GST_WARNING_OBJECT (demux, "no flac marker at start of stream headers");
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_ERROR;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_matroska_demux_push_hdr_buf (demux, stream, pdata, 4);
if (ret != GST_FLOW_OK)
return ret;
off = 4; /* skip fLaC marker */
while (off < stream->codec_priv_size) {
len = GST_READ_UINT8 (pdata + off + 1) << 16;
len |= GST_READ_UINT8 (pdata + off + 2) << 8;
len |= GST_READ_UINT8 (pdata + off + 3);
GST_DEBUG_OBJECT (demux, "header packet: len=%u bytes, flags=0x%02x",
len, (guint) pdata[off]);
ret = gst_matroska_demux_push_hdr_buf (demux, stream, pdata + off, len + 4);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ret != GST_FLOW_OK)
return ret;
off += 4 + len;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_OK;
}
static GstFlowReturn
gst_matroska_demux_push_speex_codec_priv_data (GstMatroskaDemux * demux,
GstMatroskaTrackContext * stream)
{
GstFlowReturn ret;
guint8 *pdata;
GST_LOG_OBJECT (demux, "priv data size = %u", stream->codec_priv_size);
pdata = (guint8 *) stream->codec_priv;
/* need at least 'fLaC' marker + STREAMINFO metadata block */
if (stream->codec_priv_size < 80) {
GST_WARNING_OBJECT (demux, "not enough codec priv data for speex headers");
return GST_FLOW_ERROR;
}
if (memcmp (pdata, "Speex ", 8) != 0) {
GST_WARNING_OBJECT (demux, "no Speex marker at start of stream headers");
return GST_FLOW_ERROR;
}
ret = gst_matroska_demux_push_hdr_buf (demux, stream, pdata, 80);
if (ret != GST_FLOW_OK)
return ret;
if (stream->codec_priv_size == 80)
return ret;
else
return gst_matroska_demux_push_hdr_buf (demux, stream, pdata + 80,
stream->codec_priv_size - 80);
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_push_xiph_codec_priv_data (GstMatroskaDemux * demux,
GstMatroskaTrackContext * stream)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint8 *p = (guint8 *) stream->codec_priv;
gint i, offset, num_packets;
guint *length, last;
if (stream->codec_priv == NULL || stream->codec_priv_size == 0) {
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("Missing codec private data for xiph headers, broken file"));
return GST_FLOW_ERROR;
}
/* start of the stream and vorbis audio or theora video, need to
* send the codec_priv data as first three packets */
num_packets = p[0] + 1;
GST_DEBUG_OBJECT (demux, "%u stream headers, total length=%u bytes",
(guint) num_packets, stream->codec_priv_size);
length = g_alloca (num_packets * sizeof (guint));
last = 0;
offset = 1;
/* first packets, read length values */
for (i = 0; i < num_packets - 1; i++) {
length[i] = 0;
while (offset < stream->codec_priv_size) {
length[i] += p[offset];
if (p[offset++] != 0xff)
break;
}
last += length[i];
}
if (offset + last > stream->codec_priv_size)
return GST_FLOW_ERROR;
/* last packet is the remaining size */
length[i] = stream->codec_priv_size - offset - last;
for (i = 0; i < num_packets; i++) {
GST_DEBUG_OBJECT (demux, "buffer %d: length=%u bytes", i,
(guint) length[i]);
if (offset + length[i] > stream->codec_priv_size)
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_ERROR;
ret =
gst_matroska_demux_push_hdr_buf (demux, stream, p + offset, length[i]);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ret != GST_FLOW_OK)
return ret;
offset += length[i];
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_OK;
}
static void
gst_matroska_demux_push_dvd_clut_change_event (GstMatroskaDemux * demux,
GstMatroskaTrackContext * stream)
{
gchar *buf, *start;
g_assert (!strcmp (stream->codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_VOBSUB));
if (!stream->codec_priv)
return;
/* ideally, VobSub private data should be parsed and stored more convenient
* elsewhere, but for now, only interested in a small part */
/* make sure we have terminating 0 */
buf = g_strndup ((gchar *) stream->codec_priv, stream->codec_priv_size);
/* just locate and parse palette part */
start = strstr (buf, "palette:");
if (start) {
gint i;
guint32 clut[16];
guint32 col;
guint8 r, g, b, y, u, v;
start += 8;
while (g_ascii_isspace (*start))
start++;
for (i = 0; i < 16; i++) {
if (sscanf (start, "%06x", &col) != 1)
break;
start += 6;
while ((*start == ',') || g_ascii_isspace (*start))
start++;
/* sigh, need to convert this from vobsub pseudo-RGB to YUV */
r = (col >> 16) & 0xff;
g = (col >> 8) & 0xff;
b = col & 0xff;
y = CLAMP ((0.1494 * r + 0.6061 * g + 0.2445 * b) * 219 / 255 + 16, 0,
255);
u = CLAMP (0.6066 * r - 0.4322 * g - 0.1744 * b + 128, 0, 255);
v = CLAMP (-0.08435 * r - 0.3422 * g + 0.4266 * b + 128, 0, 255);
clut[i] = (y << 16) | (u << 8) | v;
}
/* got them all without problems; build and send event */
if (i == 16) {
GstStructure *s;
s = gst_structure_new ("application/x-gst-dvd", "event", G_TYPE_STRING,
"dvd-spu-clut-change", "clut00", G_TYPE_INT, clut[0], "clut01",
G_TYPE_INT, clut[1], "clut02", G_TYPE_INT, clut[2], "clut03",
G_TYPE_INT, clut[3], "clut04", G_TYPE_INT, clut[4], "clut05",
G_TYPE_INT, clut[5], "clut06", G_TYPE_INT, clut[6], "clut07",
G_TYPE_INT, clut[7], "clut08", G_TYPE_INT, clut[8], "clut09",
G_TYPE_INT, clut[9], "clut10", G_TYPE_INT, clut[10], "clut11",
G_TYPE_INT, clut[11], "clut12", G_TYPE_INT, clut[12], "clut13",
G_TYPE_INT, clut[13], "clut14", G_TYPE_INT, clut[14], "clut15",
G_TYPE_INT, clut[15], NULL);
gst_pad_push_event (stream->pad,
gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM, s));
}
}
g_free (buf);
}
static GstFlowReturn
gst_matroska_demux_add_mpeg_seq_header (GstElement * element,
GstMatroskaTrackContext * stream, GstBuffer ** buf)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
guint8 *seq_header;
guint seq_header_len;
guint32 header;
if (stream->codec_state) {
seq_header = stream->codec_state;
seq_header_len = stream->codec_state_size;
} else if (stream->codec_priv) {
seq_header = stream->codec_priv;
seq_header_len = stream->codec_priv_size;
} else {
return GST_FLOW_OK;
}
/* Sequence header only needed for keyframes */
if (GST_BUFFER_FLAG_IS_SET (*buf, GST_BUFFER_FLAG_DELTA_UNIT))
return GST_FLOW_OK;
if (GST_BUFFER_SIZE (*buf) < 4)
return GST_FLOW_OK;
header = GST_READ_UINT32_BE (GST_BUFFER_DATA (*buf));
/* Sequence start code, if not found prepend */
if (header != 0x000001b3) {
GstBuffer *newbuf;
GstFlowReturn ret, cret;
ret = gst_pad_alloc_buffer_and_set_caps (stream->pad,
GST_BUFFER_OFFSET_NONE, GST_BUFFER_SIZE (*buf) + seq_header_len,
stream->caps, &newbuf);
cret = gst_matroska_demux_combine_flows (demux, stream, ret);
if (ret != GST_FLOW_OK) {
GST_WARNING_OBJECT (demux, "Reallocating buffer for sequence header "
"failed: %s, combined flow return: %s", gst_flow_get_name (ret),
gst_flow_get_name (cret));
return cret;
}
GST_DEBUG_OBJECT (demux, "Prepending MPEG sequence header");
gst_buffer_copy_metadata (newbuf, *buf, GST_BUFFER_COPY_TIMESTAMPS |
GST_BUFFER_COPY_FLAGS);
g_memmove (GST_BUFFER_DATA (newbuf), seq_header, seq_header_len);
g_memmove (GST_BUFFER_DATA (newbuf) + seq_header_len,
GST_BUFFER_DATA (*buf), GST_BUFFER_SIZE (*buf));
gst_buffer_unref (*buf);
*buf = newbuf;
}
return GST_FLOW_OK;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_add_wvpk_header (GstElement * element,
GstMatroskaTrackContext * stream, GstBuffer ** buf)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
GstMatroskaTrackAudioContext *audiocontext =
(GstMatroskaTrackAudioContext *) stream;
GstBuffer *newbuf = NULL;
guint8 *data;
guint newlen;
GstFlowReturn ret, cret = GST_FLOW_OK;
Wavpack4Header wvh;
wvh.ck_id[0] = 'w';
wvh.ck_id[1] = 'v';
wvh.ck_id[2] = 'p';
wvh.ck_id[3] = 'k';
wvh.version = GST_READ_UINT16_LE (stream->codec_priv);
wvh.track_no = 0;
wvh.index_no = 0;
wvh.total_samples = -1;
wvh.block_index = audiocontext->wvpk_block_index;
if (audiocontext->channels <= 2) {
guint32 block_samples;
block_samples = GST_READ_UINT32_LE (GST_BUFFER_DATA (*buf));
/* we need to reconstruct the header of the wavpack block */
/* -20 because ck_size is the size of the wavpack block -8
* and lace_size is the size of the wavpack block + 12
* (the three guint32 of the header that already are in the buffer) */
wvh.ck_size = GST_BUFFER_SIZE (*buf) + sizeof (Wavpack4Header) - 20;
/* block_samples, flags and crc are already in the buffer */
newlen = GST_BUFFER_SIZE (*buf) + sizeof (Wavpack4Header) - 12;
ret =
gst_pad_alloc_buffer_and_set_caps (stream->pad, GST_BUFFER_OFFSET_NONE,
newlen, stream->caps, &newbuf);
cret = gst_matroska_demux_combine_flows (demux, stream, ret);
if (ret != GST_FLOW_OK) {
GST_DEBUG_OBJECT (demux, "pad_alloc failed %s, combined %s",
gst_flow_get_name (ret), gst_flow_get_name (cret));
return cret;
}
data = GST_BUFFER_DATA (newbuf);
data[0] = 'w';
data[1] = 'v';
data[2] = 'p';
data[3] = 'k';
GST_WRITE_UINT32_LE (data + 4, wvh.ck_size);
GST_WRITE_UINT16_LE (data + 8, wvh.version);
GST_WRITE_UINT8 (data + 10, wvh.track_no);
GST_WRITE_UINT8 (data + 11, wvh.index_no);
GST_WRITE_UINT32_LE (data + 12, wvh.total_samples);
GST_WRITE_UINT32_LE (data + 16, wvh.block_index);
g_memmove (data + 20, GST_BUFFER_DATA (*buf), GST_BUFFER_SIZE (*buf));
gst_buffer_copy_metadata (newbuf, *buf,
GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS);
gst_buffer_unref (*buf);
*buf = newbuf;
audiocontext->wvpk_block_index += block_samples;
} else {
guint8 *outdata;
guint outpos = 0;
guint size;
guint32 block_samples, flags, crc, blocksize;
data = GST_BUFFER_DATA (*buf);
size = GST_BUFFER_SIZE (*buf);
if (size < 4) {
GST_ERROR_OBJECT (demux, "Too small wavpack buffer");
return GST_FLOW_ERROR;
}
block_samples = GST_READ_UINT32_LE (data);
data += 4;
size -= 4;
while (size > 12) {
flags = GST_READ_UINT32_LE (data);
data += 4;
size -= 4;
crc = GST_READ_UINT32_LE (data);
data += 4;
size -= 4;
blocksize = GST_READ_UINT32_LE (data);
data += 4;
size -= 4;
if (blocksize == 0 || size < blocksize)
break;
if (newbuf == NULL) {
newbuf = gst_buffer_new_and_alloc (sizeof (Wavpack4Header) + blocksize);
gst_buffer_set_caps (newbuf, stream->caps);
gst_buffer_copy_metadata (newbuf, *buf,
GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS);
outpos = 0;
outdata = GST_BUFFER_DATA (newbuf);
} else {
GST_BUFFER_SIZE (newbuf) += sizeof (Wavpack4Header) + blocksize;
GST_BUFFER_DATA (newbuf) =
g_realloc (GST_BUFFER_DATA (newbuf), GST_BUFFER_SIZE (newbuf));
GST_BUFFER_MALLOCDATA (newbuf) = GST_BUFFER_DATA (newbuf);
outdata = GST_BUFFER_DATA (newbuf);
}
outdata[outpos] = 'w';
outdata[outpos + 1] = 'v';
outdata[outpos + 2] = 'p';
outdata[outpos + 3] = 'k';
outpos += 4;
GST_WRITE_UINT32_LE (outdata + outpos,
blocksize + sizeof (Wavpack4Header) - 8);
GST_WRITE_UINT16_LE (outdata + outpos + 4, wvh.version);
GST_WRITE_UINT8 (outdata + outpos + 6, wvh.track_no);
GST_WRITE_UINT8 (outdata + outpos + 7, wvh.index_no);
GST_WRITE_UINT32_LE (outdata + outpos + 8, wvh.total_samples);
GST_WRITE_UINT32_LE (outdata + outpos + 12, wvh.block_index);
GST_WRITE_UINT32_LE (outdata + outpos + 16, block_samples);
GST_WRITE_UINT32_LE (outdata + outpos + 20, flags);
GST_WRITE_UINT32_LE (outdata + outpos + 24, crc);
outpos += 28;
g_memmove (outdata + outpos, data, blocksize);
outpos += blocksize;
data += blocksize;
size -= blocksize;
}
gst_buffer_unref (*buf);
*buf = newbuf;
audiocontext->wvpk_block_index += block_samples;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return cret;
}
static GstFlowReturn
gst_matroska_demux_check_subtitle_buffer (GstElement * element,
GstMatroskaTrackContext * stream, GstBuffer ** buf)
{
GstMatroskaTrackSubtitleContext *sub_stream;
const gchar *encoding, *data;
GError *err = NULL;
GstBuffer *newbuf;
gchar *utf8;
guint size;
sub_stream = (GstMatroskaTrackSubtitleContext *) stream;
data = (const gchar *) GST_BUFFER_DATA (*buf);
size = GST_BUFFER_SIZE (*buf);
if (!sub_stream->invalid_utf8) {
if (g_utf8_validate (data, size, NULL)) {
return GST_FLOW_OK;
}
GST_WARNING_OBJECT (element, "subtitle stream %d is not valid UTF-8, this "
"is broken according to the matroska specification", stream->num);
sub_stream->invalid_utf8 = TRUE;
}
/* file with broken non-UTF8 subtitle, do the best we can do to fix it */
encoding = g_getenv ("GST_SUBTITLE_ENCODING");
if (encoding == NULL || *encoding == '\0') {
/* if local encoding is UTF-8 and no encoding specified
* via the environment variable, assume ISO-8859-15 */
if (g_get_charset (&encoding)) {
encoding = "ISO-8859-15";
}
}
utf8 = g_convert_with_fallback (data, size, "UTF-8", encoding, (char *) "*",
NULL, NULL, &err);
if (err) {
GST_LOG_OBJECT (element, "could not convert string from '%s' to UTF-8: %s",
encoding, err->message);
g_error_free (err);
g_free (utf8);
/* invalid input encoding, fall back to ISO-8859-15 (always succeeds) */
encoding = "ISO-8859-15";
utf8 = g_convert_with_fallback (data, size, "UTF-8", encoding, (char *) "*",
NULL, NULL, NULL);
}
GST_LOG_OBJECT (element, "converted subtitle text from %s to UTF-8 %s",
encoding, (err) ? "(using ISO-8859-15 as fallback)" : "");
if (utf8 == NULL)
utf8 = g_strdup ("invalid subtitle");
newbuf = gst_buffer_new ();
GST_BUFFER_MALLOCDATA (newbuf) = (guint8 *) utf8;
GST_BUFFER_DATA (newbuf) = (guint8 *) utf8;
GST_BUFFER_SIZE (newbuf) = strlen (utf8);
gst_buffer_copy_metadata (newbuf, *buf,
GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS);
gst_buffer_unref (*buf);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
*buf = newbuf;
return GST_FLOW_OK;
}
static GstFlowReturn
gst_matroska_demux_check_aac (GstElement * element,
GstMatroskaTrackContext * stream, GstBuffer ** buf)
{
const guint8 *data;
guint size;
data = GST_BUFFER_DATA (*buf);
size = GST_BUFFER_SIZE (*buf);
if (size > 2 && data[0] == 0xff && (data[1] >> 4 == 0x0f)) {
GstCaps *new_caps;
GstStructure *s;
/* tss, ADTS data, remove codec_data
* still assume it is at least parsed */
new_caps = gst_caps_copy (stream->caps);
s = gst_caps_get_structure (new_caps, 0);
g_assert (s);
gst_structure_remove_field (s, "codec_data");
gst_caps_replace (&stream->caps, new_caps);
gst_pad_set_caps (stream->pad, new_caps);
gst_buffer_set_caps (*buf, new_caps);
GST_DEBUG_OBJECT (element, "ADTS AAC audio data; removing codec-data, "
"new caps: %" GST_PTR_FORMAT, new_caps);
gst_caps_unref (new_caps);
}
/* disable subsequent checking */
stream->postprocess_frame = NULL;
return GST_FLOW_OK;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_blockgroup_or_simpleblock (GstMatroskaDemux * demux,
GstEbmlRead * ebml, guint64 cluster_time, guint64 cluster_offset,
gboolean is_simpleblock)
{
GstMatroskaTrackContext *stream = NULL;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
gboolean readblock = FALSE;
guint32 id;
guint64 block_duration = 0;
GstBuffer *buf = NULL;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gint stream_num = -1, n, laces = 0;
guint size = 0;
gint *lace_size = NULL;
gint64 time = 0;
gint flags = 0;
gint64 referenceblock = 0;
gint64 offset;
offset = gst_ebml_read_get_offset (ebml);
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if (!is_simpleblock) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK) {
goto data_error;
}
} else {
id = GST_MATROSKA_ID_SIMPLEBLOCK;
}
switch (id) {
/* one block inside the group. Note, block parsing is one
* of the harder things, so this code is a bit complicated.
* See http://www.matroska.org/ for documentation. */
case GST_MATROSKA_ID_SIMPLEBLOCK:
case GST_MATROSKA_ID_BLOCK:
{
guint64 num;
guint8 *data;
if (buf) {
gst_buffer_unref (buf);
buf = NULL;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if ((ret = gst_ebml_read_buffer (ebml, &id, &buf)) != GST_FLOW_OK)
break;
data = GST_BUFFER_DATA (buf);
size = GST_BUFFER_SIZE (buf);
/* first byte(s): blocknum */
if ((n = gst_matroska_ebmlnum_uint (data, size, &num)) < 0)
goto data_error;
data += n;
size -= n;
/* fetch stream from num */
stream_num = gst_matroska_demux_stream_from_num (demux, num);
if (G_UNLIKELY (size < 3)) {
GST_WARNING_OBJECT (demux, "Invalid size %u", size);
/* non-fatal, try next block(group) */
ret = GST_FLOW_OK;
goto done;
} else if (G_UNLIKELY (stream_num < 0 ||
stream_num >= demux->num_streams)) {
/* let's not give up on a stray invalid track number */
GST_WARNING_OBJECT (demux,
"Invalid stream %d for track number %" G_GUINT64_FORMAT
"; ignoring block", stream_num, num);
goto done;
}
stream = g_ptr_array_index (demux->src, stream_num);
/* time (relative to cluster time) */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
time = ((gint16) GST_READ_UINT16_BE (data));
data += 2;
size -= 2;
flags = GST_READ_UINT8 (data);
data += 1;
size -= 1;
GST_LOG_OBJECT (demux, "time %" G_GUINT64_FORMAT ", flags %d", time,
2009-05-07 15:09:44 +00:00
flags);
switch ((flags & 0x06) >> 1) {
case 0x0: /* no lacing */
laces = 1;
lace_size = g_new (gint, 1);
lace_size[0] = size;
break;
case 0x1: /* xiph lacing */
case 0x2: /* fixed-size lacing */
case 0x3: /* EBML lacing */
if (size == 0)
goto invalid_lacing;
laces = GST_READ_UINT8 (data) + 1;
data += 1;
size -= 1;
lace_size = g_new0 (gint, laces);
switch ((flags & 0x06) >> 1) {
case 0x1: /* xiph lacing */ {
guint temp, total = 0;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
for (n = 0; ret == GST_FLOW_OK && n < laces - 1; n++) {
while (1) {
if (size == 0)
goto invalid_lacing;
temp = GST_READ_UINT8 (data);
lace_size[n] += temp;
data += 1;
size -= 1;
if (temp != 0xff)
break;
}
total += lace_size[n];
}
lace_size[n] = size - total;
break;
}
case 0x2: /* fixed-size lacing */
for (n = 0; n < laces; n++)
lace_size[n] = size / laces;
break;
case 0x3: /* EBML lacing */ {
guint total;
if ((n = gst_matroska_ebmlnum_uint (data, size, &num)) < 0)
goto data_error;
data += n;
size -= n;
total = lace_size[0] = num;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
for (n = 1; ret == GST_FLOW_OK && n < laces - 1; n++) {
gint64 snum;
gint r;
if ((r = gst_matroska_ebmlnum_sint (data, size, &snum)) < 0)
goto data_error;
data += r;
size -= r;
lace_size[n] = lace_size[n - 1] + snum;
total += lace_size[n];
}
if (n < laces)
lace_size[n] = size - total;
break;
}
}
break;
}
if (stream->send_xiph_headers) {
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_matroska_demux_push_xiph_codec_priv_data (demux, stream);
stream->send_xiph_headers = FALSE;
}
if (stream->send_flac_headers) {
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_matroska_demux_push_flac_codec_priv_data (demux, stream);
stream->send_flac_headers = FALSE;
}
if (stream->send_speex_headers) {
ret = gst_matroska_demux_push_speex_codec_priv_data (demux, stream);
stream->send_speex_headers = FALSE;
}
if (stream->send_dvd_event) {
gst_matroska_demux_push_dvd_clut_change_event (demux, stream);
/* FIXME: should we send this event again after (flushing) seek ? */
stream->send_dvd_event = FALSE;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ret != GST_FLOW_OK)
break;
readblock = TRUE;
break;
}
case GST_MATROSKA_ID_BLOCKDURATION:{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_uint (ebml, &id, &block_duration);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "BlockDuration: %" G_GUINT64_FORMAT,
block_duration);
break;
}
case GST_MATROSKA_ID_REFERENCEBLOCK:{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_sint (ebml, &id, &referenceblock);
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "ReferenceBlock: %" G_GINT64_FORMAT,
referenceblock);
break;
}
case GST_MATROSKA_ID_CODECSTATE:{
guint8 *data;
guint64 data_len = 0;
if ((ret =
gst_ebml_read_binary (ebml, &id, &data,
&data_len)) != GST_FLOW_OK)
break;
if (G_UNLIKELY (stream == NULL)) {
GST_WARNING_OBJECT (demux,
"Unexpected CodecState subelement - ignoring");
break;
}
g_free (stream->codec_state);
stream->codec_state = data;
stream->codec_state_size = data_len;
/* Decode if necessary */
if (stream->encodings && stream->encodings->len > 0
&& stream->codec_state && stream->codec_state_size > 0) {
if (!gst_matroska_decode_data (stream->encodings,
&stream->codec_state, &stream->codec_state_size,
GST_MATROSKA_TRACK_ENCODING_SCOPE_CODEC_DATA, TRUE)) {
GST_WARNING_OBJECT (demux, "Decoding codec state failed");
}
}
GST_DEBUG_OBJECT (demux, "CodecState of %u bytes",
stream->codec_state_size);
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "BlockGroup", id);
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MATROSKA_ID_BLOCKVIRTUAL:
case GST_MATROSKA_ID_BLOCKADDITIONS:
case GST_MATROSKA_ID_REFERENCEPRIORITY:
case GST_MATROSKA_ID_REFERENCEVIRTUAL:
case GST_MATROSKA_ID_SLICES:
2009-05-07 15:09:44 +00:00
GST_DEBUG_OBJECT (demux,
"Skipping BlockGroup subelement 0x%x - ignoring", id);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = gst_ebml_read_skip (ebml);
break;
}
if (is_simpleblock)
break;
}
/* reading a number or so could have failed */
if (ret != GST_FLOW_OK)
goto data_error;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ret == GST_FLOW_OK && readblock) {
guint64 duration = 0;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gint64 lace_time = 0;
gboolean delta_unit;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
stream = g_ptr_array_index (demux->src, stream_num);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (cluster_time != GST_CLOCK_TIME_NONE) {
/* FIXME: What to do with negative timestamps? Give timestamp 0 or -1?
* Drop unless the lace contains timestamp 0? */
if (time < 0 && (-time) > cluster_time) {
lace_time = 0;
} else {
if (stream->timecodescale == 1.0)
lace_time = (cluster_time + time) * demux->time_scale;
else
lace_time =
gst_util_guint64_to_gdouble ((cluster_time + time) *
demux->time_scale) * stream->timecodescale;
}
} else {
lace_time = GST_CLOCK_TIME_NONE;
}
/* need to refresh segment info ASAP */
if (GST_CLOCK_TIME_IS_VALID (lace_time) && demux->need_newsegment) {
GST_DEBUG_OBJECT (demux,
"generating segment starting at %" GST_TIME_FORMAT,
GST_TIME_ARGS (lace_time));
/* pretend we seeked here */
gst_segment_set_seek (&demux->segment, demux->segment.rate,
GST_FORMAT_TIME, 0, GST_SEEK_TYPE_SET, lace_time,
GST_SEEK_TYPE_SET, GST_CLOCK_TIME_NONE, NULL);
/* now convey our segment notion downstream */
gst_matroska_demux_send_event (demux, gst_event_new_new_segment (FALSE,
demux->segment.rate, demux->segment.format, demux->segment.start,
demux->segment.stop, demux->segment.start));
demux->need_newsegment = FALSE;
}
if (block_duration) {
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (stream->timecodescale == 1.0)
duration = gst_util_uint64_scale (block_duration, demux->time_scale, 1);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
else
duration =
gst_util_gdouble_to_guint64 (gst_util_guint64_to_gdouble
(gst_util_uint64_scale (block_duration, demux->time_scale,
1)) * stream->timecodescale);
} else if (stream->default_duration) {
duration = stream->default_duration * laces;
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* else duration is diff between timecode of this and next block */
/* For SimpleBlock, look at the keyframe bit in flags. Otherwise,
a ReferenceBlock implies that this is not a keyframe. In either
case, it only makes sense for video streams. */
delta_unit = stream->type == GST_MATROSKA_TRACK_TYPE_VIDEO &&
((is_simpleblock && !(flags & 0x80)) || referenceblock);
if (delta_unit && stream->set_discont) {
/* When doing seeks or such, we need to restart on key frames or
* decoders might choke. */
GST_DEBUG_OBJECT (demux, "skipping delta unit");
goto done;
}
for (n = 0; n < laces; n++) {
GstBuffer *sub;
if (G_UNLIKELY (lace_size[n] > size)) {
GST_WARNING_OBJECT (demux, "Invalid lace size");
break;
}
/* QoS for video track with an index. the assumption is that
index entries point to keyframes, but if that is not true we
will instad skip until the next keyframe. */
if (GST_CLOCK_TIME_IS_VALID (lace_time) &&
stream->type == GST_MATROSKA_TRACK_TYPE_VIDEO &&
stream->index_table && demux->segment.rate > 0.0) {
GstMatroskaTrackVideoContext *videocontext =
(GstMatroskaTrackVideoContext *) stream;
GstClockTime earliest_time;
GstClockTime earliest_stream_time;
GST_OBJECT_LOCK (demux);
earliest_time = videocontext->earliest_time;
GST_OBJECT_UNLOCK (demux);
earliest_stream_time = gst_segment_to_position (&demux->segment,
GST_FORMAT_TIME, earliest_time);
if (GST_CLOCK_TIME_IS_VALID (lace_time) &&
GST_CLOCK_TIME_IS_VALID (earliest_stream_time) &&
lace_time <= earliest_stream_time) {
/* find index entry (keyframe) <= earliest_stream_time */
GstMatroskaIndex *entry =
gst_util_array_binary_search (stream->index_table->data,
stream->index_table->len, sizeof (GstMatroskaIndex),
(GCompareDataFunc) gst_matroska_index_seek_find,
GST_SEARCH_MODE_BEFORE, &earliest_stream_time, NULL);
/* if that entry (keyframe) is after the current the current
buffer, we can skip pushing (and thus decoding) all
buffers until that keyframe. */
if (entry && GST_CLOCK_TIME_IS_VALID (entry->time) &&
entry->time > lace_time) {
GST_LOG_OBJECT (demux, "Skipping lace before late keyframe");
stream->set_discont = TRUE;
goto next_lace;
}
}
}
sub = gst_buffer_create_sub (buf,
GST_BUFFER_SIZE (buf) - size, lace_size[n]);
GST_DEBUG_OBJECT (demux, "created subbuffer %p", sub);
if (delta_unit)
GST_BUFFER_FLAG_SET (sub, GST_BUFFER_FLAG_DELTA_UNIT);
else
GST_BUFFER_FLAG_UNSET (sub, GST_BUFFER_FLAG_DELTA_UNIT);
if (stream->encodings != NULL && stream->encodings->len > 0)
sub = gst_matroska_decode_buffer (stream, sub);
if (sub == NULL) {
GST_WARNING_OBJECT (demux, "Decoding buffer failed");
goto next_lace;
}
GST_BUFFER_TIMESTAMP (sub) = lace_time;
if (GST_CLOCK_TIME_IS_VALID (lace_time)) {
GstClockTime last_stop_end;
/* Check if this stream is after segment stop */
if (GST_CLOCK_TIME_IS_VALID (demux->segment.stop) &&
lace_time >= demux->segment.stop) {
GST_DEBUG_OBJECT (demux,
"Stream %d after segment stop %" GST_TIME_FORMAT, stream->index,
GST_TIME_ARGS (demux->segment.stop));
gst_buffer_unref (sub);
goto eos;
}
if (offset >= stream->to_offset) {
GST_DEBUG_OBJECT (demux, "Stream %d after playback section",
stream->index);
gst_buffer_unref (sub);
goto eos;
}
/* handle gaps, e.g. non-zero start-time, or an cue index entry
* that landed us with timestamps not quite intended */
if (GST_CLOCK_TIME_IS_VALID (demux->segment.last_stop) &&
demux->segment.rate > 0.0) {
GstClockTimeDiff diff;
/* only send newsegments with increasing start times,
* otherwise if these go back and forth downstream (sinks) increase
* accumulated time and running_time */
diff = GST_CLOCK_DIFF (demux->segment.last_stop, lace_time);
if (diff > 2 * GST_SECOND && lace_time > demux->segment.start &&
(!GST_CLOCK_TIME_IS_VALID (demux->segment.stop) ||
lace_time < demux->segment.stop)) {
GST_DEBUG_OBJECT (demux,
"Gap of %" G_GINT64_FORMAT " ns detected in"
2010-02-15 10:33:02 +00:00
"stream %d (%" GST_TIME_FORMAT " -> %" GST_TIME_FORMAT "). "
"Sending updated NEWSEGMENT events", diff,
stream->index, GST_TIME_ARGS (stream->pos),
GST_TIME_ARGS (lace_time));
/* send newsegment events such that the gap is not accounted in
* accum time, hence running_time */
/* close ahead of gap */
gst_matroska_demux_send_event (demux,
gst_event_new_new_segment (TRUE, demux->segment.rate,
demux->segment.format, demux->segment.last_stop,
demux->segment.last_stop, demux->segment.last_stop));
/* skip gap */
gst_matroska_demux_send_event (demux,
gst_event_new_new_segment (FALSE, demux->segment.rate,
demux->segment.format, lace_time, demux->segment.stop,
lace_time));
/* align segment view with downstream,
* prevents double-counting accum when closing segment */
gst_segment_set_newsegment (&demux->segment, FALSE,
demux->segment.rate, demux->segment.format, lace_time,
demux->segment.stop, lace_time);
demux->segment.last_stop = lace_time;
}
}
if (!GST_CLOCK_TIME_IS_VALID (demux->segment.last_stop)
|| demux->segment.last_stop < lace_time) {
demux->segment.last_stop = lace_time;
}
last_stop_end = lace_time;
if (duration) {
GST_BUFFER_DURATION (sub) = duration / laces;
last_stop_end += GST_BUFFER_DURATION (sub);
}
if (!GST_CLOCK_TIME_IS_VALID (demux->last_stop_end) ||
demux->last_stop_end < last_stop_end)
demux->last_stop_end = last_stop_end;
if (demux->segment.duration == -1 ||
demux->segment.duration < lace_time) {
gst_segment_set_duration (&demux->segment, GST_FORMAT_TIME,
last_stop_end);
gst_element_post_message (GST_ELEMENT_CAST (demux),
gst_message_new_duration (GST_OBJECT_CAST (demux),
GST_FORMAT_TIME, GST_CLOCK_TIME_NONE));
}
}
stream->pos = lace_time;
gst_matroska_demux_sync_streams (demux);
if (stream->set_discont) {
GST_DEBUG_OBJECT (demux, "marking DISCONT");
GST_BUFFER_FLAG_SET (sub, GST_BUFFER_FLAG_DISCONT);
stream->set_discont = FALSE;
}
/* reverse playback book-keeping */
if (!GST_CLOCK_TIME_IS_VALID (stream->from_time))
stream->from_time = lace_time;
if (stream->from_offset == -1)
stream->from_offset = offset;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux,
"Pushing lace %d, data of size %d for stream %d, time=%"
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GST_TIME_FORMAT " and duration=%" GST_TIME_FORMAT, n,
GST_BUFFER_SIZE (sub), stream_num,
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (sub)),
GST_TIME_ARGS (GST_BUFFER_DURATION (sub)));
if (demux->element_index) {
if (stream->index_writer_id == -1)
gst_index_get_writer_id (demux->element_index,
GST_OBJECT (stream->pad), &stream->index_writer_id);
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"
G_GUINT64_FORMAT " for writer id %d",
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (sub)), cluster_offset,
stream->index_writer_id);
gst_index_add_association (demux->element_index,
stream->index_writer_id, GST_BUFFER_FLAG_IS_SET (sub,
GST_BUFFER_FLAG_DELTA_UNIT) ? 0 : GST_ASSOCIATION_FLAG_KEY_UNIT,
GST_FORMAT_TIME, GST_BUFFER_TIMESTAMP (sub), GST_FORMAT_BYTES,
cluster_offset, NULL);
}
gst_buffer_set_caps (sub, GST_PAD_CAPS (stream->pad));
/* Postprocess the buffers depending on the codec used */
if (stream->postprocess_frame) {
GST_LOG_OBJECT (demux, "running post process");
ret = stream->postprocess_frame (GST_ELEMENT (demux), stream, &sub);
}
ret = gst_pad_push (stream->pad, sub);
if (demux->segment.rate < 0) {
if (lace_time > demux->segment.stop && ret == GST_FLOW_UNEXPECTED) {
/* In reverse playback we can get a GST_FLOW_UNEXPECTED when
* we are at the end of the segment, so we just need to jump
* back to the previous section. */
GST_DEBUG_OBJECT (demux, "downstream has reached end of segment");
ret = GST_FLOW_OK;
}
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
/* combine flows */
ret = gst_matroska_demux_combine_flows (demux, stream, ret);
next_lace:
size -= lace_size[n];
if (lace_time != GST_CLOCK_TIME_NONE && duration)
lace_time += duration / laces;
else
lace_time = GST_CLOCK_TIME_NONE;
}
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
done:
if (buf)
gst_buffer_unref (buf);
g_free (lace_size);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
/* EXITS */
eos:
{
stream->eos = TRUE;
ret = GST_FLOW_OK;
/* combine flows */
ret = gst_matroska_demux_combine_flows (demux, stream, ret);
goto done;
}
invalid_lacing:
{
GST_ELEMENT_WARNING (demux, STREAM, DEMUX, (NULL), ("Invalid lacing size"));
/* non-fatal, try next block(group) */
ret = GST_FLOW_OK;
goto done;
}
data_error:
{
GST_ELEMENT_WARNING (demux, STREAM, DEMUX, (NULL), ("Data error"));
/* non-fatal, try next block(group) */
ret = GST_FLOW_OK;
goto done;
}
}
/* return FALSE if block(group) should be skipped (due to a seek) */
static inline gboolean
gst_matroska_demux_seek_block (GstMatroskaDemux * demux)
{
if (G_UNLIKELY (demux->seek_block)) {
if (!(--demux->seek_block)) {
return TRUE;
} else {
GST_LOG_OBJECT (demux, "should skip block due to seek");
return FALSE;
}
} else {
return TRUE;
}
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_contents_seekentry (GstMatroskaDemux * demux,
GstEbmlRead * ebml)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint64 seek_pos = (guint64) - 1;
guint32 seek_id = 0;
guint32 id;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_START (demux, ebml, "Seek");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "Seek", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_SEEKID:
{
guint64 t;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &t)) != GST_FLOW_OK)
break;
GST_DEBUG_OBJECT (demux, "SeekID: %" G_GUINT64_FORMAT, t);
seek_id = t;
break;
}
case GST_MATROSKA_ID_SEEKPOSITION:
{
guint64 t;
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if ((ret = gst_ebml_read_uint (ebml, &id, &t)) != GST_FLOW_OK)
break;
if (t > G_MAXINT64) {
GST_WARNING_OBJECT (demux,
"Too large SeekPosition %" G_GUINT64_FORMAT, t);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "SeekPosition: %" G_GUINT64_FORMAT, t);
seek_pos = t;
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "SeekHead", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
if (ret != GST_FLOW_OK && ret != GST_FLOW_UNEXPECTED)
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
if (!seek_id || seek_pos == (guint64) - 1) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux, "Incomplete seekhead entry (0x%x/%"
G_GUINT64_FORMAT ")", seek_id, seek_pos);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return GST_FLOW_OK;
}
switch (seek_id) {
case GST_MATROSKA_ID_SEEKHEAD:
{
}
case GST_MATROSKA_ID_CUES:
case GST_MATROSKA_ID_TAGS:
case GST_MATROSKA_ID_TRACKS:
case GST_MATROSKA_ID_SEGMENTINFO:
case GST_MATROSKA_ID_ATTACHMENTS:
case GST_MATROSKA_ID_CHAPTERS:
{
guint64 before_pos, length;
guint needed;
/* remember */
length = gst_matroska_demux_get_length (demux);
before_pos = demux->offset;
if (length == (guint64) - 1) {
GST_DEBUG_OBJECT (demux, "no upstream length, skipping SeakHead entry");
break;
}
/* check for validity */
if (seek_pos + demux->ebml_segment_start + 12 >= length) {
GST_WARNING_OBJECT (demux,
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
"SeekHead reference lies outside file!" " (%"
G_GUINT64_FORMAT "+%" G_GUINT64_FORMAT "+12 >= %"
G_GUINT64_FORMAT ")", seek_pos, demux->ebml_segment_start, length);
break;
}
/* only pick up index location when streaming */
if (demux->streaming) {
if (seek_id == GST_MATROSKA_ID_CUES) {
demux->index_offset = seek_pos + demux->ebml_segment_start;
GST_DEBUG_OBJECT (demux, "Cues located at offset %" G_GUINT64_FORMAT,
demux->index_offset);
}
break;
}
/* seek */
demux->offset = seek_pos + demux->ebml_segment_start;
/* check ID */
if ((ret = gst_matroska_demux_peek_id_length_pull (demux, &id, &length,
&needed)) != GST_FLOW_OK)
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
goto finish;
if (id != seek_id) {
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_WARNING_OBJECT (demux,
"We looked for ID=0x%x but got ID=0x%x (pos=%" G_GUINT64_FORMAT ")",
seek_id, id, seek_pos + demux->ebml_segment_start);
} else {
/* now parse */
ret = gst_matroska_demux_parse_id (demux, id, length, needed);
}
finish:
/* seek back */
demux->offset = before_pos;
break;
}
default:
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
GST_DEBUG_OBJECT (demux, "Ignoring Seek entry for ID=0x%x", seek_id);
break;
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "Seek", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_contents (GstMatroskaDemux * demux, GstEbmlRead * ebml)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint32 id;
DEBUG_ELEMENT_START (demux, ebml, "SeekHead");
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
DEBUG_ELEMENT_STOP (demux, ebml, "SeekHead", ret);
return ret;
}
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
break;
switch (id) {
case GST_MATROSKA_ID_SEEKENTRY:
{
ret = gst_matroska_demux_parse_contents_seekentry (demux, ebml);
/* Ignore EOS and errors here */
if (ret != GST_FLOW_OK) {
GST_DEBUG_OBJECT (demux, "Ignoring %s", gst_flow_get_name (ret));
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
ret = GST_FLOW_OK;
}
break;
}
default:
ret = gst_matroska_demux_parse_skip (demux, ebml, "SeekHead", id);
break;
}
}
gst/matroska/matroska-demux.c: Improve debug output everywhere and fix the EOS logic. Original commit message from CVS: * gst/matroska/matroska-demux.c: (gst_matroska_demux_reset), (gst_matroska_demux_stream_from_num), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_encoding_order_unique), (gst_matroska_demux_read_track_encoding), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_tracknumber_unique), (gst_matroska_demux_add_stream), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_parse_attached_file), (gst_matroska_demux_parse_attachments), (gst_matroska_demux_parse_chapters), (gst_matroska_demux_sync_streams), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop): Improve debug output everywhere and fix the EOS logic. Check the values of the ContentEncoding elements more strictly and don't use tracks for which it's invalid. Check that the track number is unique for this stream. Check that seek positions are below G_MAXINT64 as our seeks are int64-based and overflows will fail badly. After seeks also don't push SimpleBlocks until the first one containing a keyframe is found. Before this was done only for normal Blocks. Update some FIXME/TODOs. * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_utf8), (gst_ebml_read_header): Improve debug output. * gst/matroska/matroska-ids.c: (gst_matroska_track_init_video_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_video_pad_setcaps): Remove eye mode and don't parse it anymore. We can't use that information in GStreamer yet so it's useless.
2008-06-18 10:28:20 +00:00
DEBUG_ELEMENT_STOP (demux, ebml, "SeekHead", ret);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
}
#define GST_FLOW_OVERFLOW GST_FLOW_CUSTOM_ERROR
static inline GstFlowReturn
gst_matroska_demux_check_read_size (GstMatroskaDemux * demux, guint64 bytes)
{
if (G_UNLIKELY (bytes > 10 * 1024 * 1024)) {
/* only a few blocks are expected/allowed to be large,
* and will be recursed into, whereas others will be read and must fit */
if (demux->streaming) {
/* fatal in streaming case, as we can't step over easily */
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("reading large block of size %" G_GUINT64_FORMAT " not supported; "
"file might be corrupt.", bytes));
return GST_FLOW_ERROR;
} else {
/* indicate higher level to quietly give up */
GST_DEBUG_OBJECT (demux,
"too large block of size %" G_GUINT64_FORMAT, bytes);
return GST_FLOW_ERROR;
}
} else {
return GST_FLOW_OK;
}
}
/* returns TRUE if we truely are in error state, and should give up */
static inline gboolean
gst_matroska_demux_check_parse_error (GstMatroskaDemux * demux)
{
if (!demux->streaming && demux->next_cluster_offset > 0) {
/* just repositioning to where next cluster should be and try from there */
GST_WARNING_OBJECT (demux, "parse error, trying next cluster expected at %"
G_GUINT64_FORMAT, demux->next_cluster_offset);
demux->offset = demux->next_cluster_offset;
demux->next_cluster_offset = 0;
return FALSE;
} else {
gint64 pos;
/* sigh, one last attempt above and beyond call of duty ...;
* search for cluster mark following current pos */
pos = demux->offset;
GST_WARNING_OBJECT (demux, "parse error, looking for next cluster");
if (gst_matroska_demux_search_cluster (demux, &pos) != GST_FLOW_OK) {
/* did not work, give up */
return TRUE;
} else {
GST_DEBUG_OBJECT (demux, "... found at %" G_GUINT64_FORMAT, pos);
/* try that position */
demux->offset = pos;
return FALSE;
}
}
}
static inline GstFlowReturn
gst_matroska_demux_flush (GstMatroskaDemux * demux, guint flush)
{
GST_LOG_OBJECT (demux, "skipping %d bytes", flush);
demux->offset += flush;
if (demux->streaming) {
GstFlowReturn ret;
/* hard to skip large blocks when streaming */
ret = gst_matroska_demux_check_read_size (demux, flush);
if (ret != GST_FLOW_OK)
return ret;
if (flush <= gst_adapter_available (demux->adapter))
gst_adapter_flush (demux->adapter, flush);
else
return GST_FLOW_UNEXPECTED;
}
return GST_FLOW_OK;
}
/* initializes @ebml with @bytes from input stream at current offset.
* Returns UNEXPECTED if insufficient available,
* ERROR if too much was attempted to read. */
static inline GstFlowReturn
gst_matroska_demux_take (GstMatroskaDemux * demux, guint64 bytes,
GstEbmlRead * ebml)
{
GstBuffer *buffer = NULL;
GstFlowReturn ret = GST_FLOW_OK;
GST_LOG_OBJECT (demux, "taking %" G_GUINT64_FORMAT " bytes for parsing",
bytes);
ret = gst_matroska_demux_check_read_size (demux, bytes);
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
if (!demux->streaming) {
/* in pull mode, we can skip */
if ((ret = gst_matroska_demux_flush (demux, bytes)) == GST_FLOW_OK)
ret = GST_FLOW_OVERFLOW;
} else {
/* otherwise fatal */
ret = GST_FLOW_ERROR;
}
goto exit;
}
if (demux->streaming) {
if (gst_adapter_available (demux->adapter) >= bytes)
buffer = gst_adapter_take_buffer (demux->adapter, bytes);
else
ret = GST_FLOW_UNEXPECTED;
} else
ret = gst_matroska_demux_peek_bytes (demux, demux->offset, bytes, &buffer,
NULL);
if (G_LIKELY (buffer)) {
gst_ebml_read_init (ebml, GST_ELEMENT_CAST (demux), buffer, demux->offset);
demux->offset += bytes;
}
exit:
return ret;
}
static void
gst_matroska_demux_check_seekability (GstMatroskaDemux * demux)
{
GstQuery *query;
gboolean seekable = FALSE;
gint64 start = -1, stop = -1;
query = gst_query_new_seeking (GST_FORMAT_BYTES);
if (!gst_pad_peer_query (demux->sinkpad, query)) {
GST_DEBUG_OBJECT (demux, "seeking query failed");
goto done;
}
gst_query_parse_seeking (query, NULL, &seekable, &start, &stop);
/* try harder to query upstream size if we didn't get it the first time */
if (seekable && stop == -1) {
GstFormat fmt = GST_FORMAT_BYTES;
GST_DEBUG_OBJECT (demux, "doing duration query to fix up unset stop");
gst_pad_query_peer_duration (demux->sinkpad, &fmt, &stop);
}
/* if upstream doesn't know the size, it's likely that it's not seekable in
* practice even if it technically may be seekable */
if (seekable && (start != 0 || stop <= start)) {
GST_DEBUG_OBJECT (demux, "seekable but unknown start/stop -> disable");
seekable = FALSE;
}
done:
GST_INFO_OBJECT (demux, "seekable: %d (%" G_GUINT64_FORMAT " - %"
G_GUINT64_FORMAT ")", seekable, start, stop);
demux->seekable = seekable;
gst_query_unref (query);
}
static GstFlowReturn
gst_matroska_demux_find_tracks (GstMatroskaDemux * demux)
{
guint32 id;
guint64 before_pos;
guint64 length;
guint needed;
GstFlowReturn ret = GST_FLOW_OK;
GST_WARNING_OBJECT (demux,
"Found Cluster element before Tracks, searching Tracks");
/* remember */
before_pos = demux->offset;
/* Search Tracks element */
while (TRUE) {
ret = gst_matroska_demux_peek_id_length_pull (demux, &id, &length, &needed);
if (ret != GST_FLOW_OK)
break;
if (id != GST_MATROSKA_ID_TRACKS) {
/* we may be skipping large cluster here, so forego size check etc */
/* ... but we can't skip undefined size; force error */
if (length == G_MAXUINT64) {
ret = gst_matroska_demux_check_read_size (demux, length);
break;
} else {
demux->offset += needed;
demux->offset += length;
}
continue;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
}
/* will lead to track parsing ... */
ret = gst_matroska_demux_parse_id (demux, id, length, needed);
break;
}
/* seek back */
demux->offset = before_pos;
return ret;
}
#define GST_READ_CHECK(stmt) \
G_STMT_START { \
if (G_UNLIKELY ((ret = (stmt)) != GST_FLOW_OK)) { \
if (ret == GST_FLOW_OVERFLOW) { \
ret = GST_FLOW_OK; \
} \
goto read_error; \
} \
} G_STMT_END
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
static GstFlowReturn
gst_matroska_demux_parse_id (GstMatroskaDemux * demux, guint32 id,
guint64 length, guint needed)
{
GstEbmlRead ebml = { 0, };
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret = GST_FLOW_OK;
guint64 read;
GST_LOG_OBJECT (demux, "Parsing Element id 0x%x, "
"size %" G_GUINT64_FORMAT ", prefix %d", id, length, needed);
/* if we plan to read and parse this element, we need prefix (id + length)
* and the contents */
/* mind about overflow wrap-around when dealing with undefined size */
read = length;
if (G_LIKELY (length != G_MAXUINT64))
read += needed;
switch (demux->state) {
case GST_MATROSKA_DEMUX_STATE_START:
switch (id) {
case GST_EBML_ID_HEADER:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_header (demux, &ebml);
if (ret != GST_FLOW_OK)
goto parse_failed;
demux->state = GST_MATROSKA_DEMUX_STATE_SEGMENT;
gst_matroska_demux_check_seekability (demux);
break;
default:
goto invalid_header;
break;
}
break;
case GST_MATROSKA_DEMUX_STATE_SEGMENT:
switch (id) {
case GST_MATROSKA_ID_SEGMENT:
/* eat segment prefix */
GST_READ_CHECK (gst_matroska_demux_flush (demux, needed));
GST_DEBUG_OBJECT (demux,
"Found Segment start at offset %" G_GUINT64_FORMAT,
demux->offset);
/* seeks are from the beginning of the segment,
* after the segment ID/length */
demux->ebml_segment_start = demux->offset;
demux->state = GST_MATROSKA_DEMUX_STATE_HEADER;
break;
default:
GST_WARNING_OBJECT (demux,
"Expected a Segment ID (0x%x), but received 0x%x!",
GST_MATROSKA_ID_SEGMENT, id);
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
break;
}
break;
case GST_MATROSKA_DEMUX_STATE_SCANNING:
if (id != GST_MATROSKA_ID_CLUSTER &&
id != GST_MATROSKA_ID_CLUSTERTIMECODE)
goto skip;
/* fall-through */
case GST_MATROSKA_DEMUX_STATE_HEADER:
case GST_MATROSKA_DEMUX_STATE_DATA:
case GST_MATROSKA_DEMUX_STATE_SEEK:
switch (id) {
case GST_MATROSKA_ID_SEGMENTINFO:
if (!demux->segmentinfo_parsed) {
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_info (demux, &ebml);
} else {
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
}
break;
case GST_MATROSKA_ID_TRACKS:
if (!demux->tracks_parsed) {
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_tracks (demux, &ebml);
} else {
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
}
break;
case GST_MATROSKA_ID_CLUSTER:
if (G_UNLIKELY (!demux->tracks_parsed)) {
if (demux->streaming) {
GST_DEBUG_OBJECT (demux, "Cluster before Track");
goto not_streamable;
} else {
ret = gst_matroska_demux_find_tracks (demux);
if (!demux->tracks_parsed)
goto no_tracks;
}
}
if (G_UNLIKELY (demux->state == GST_MATROSKA_DEMUX_STATE_HEADER)) {
demux->state = GST_MATROSKA_DEMUX_STATE_DATA;
demux->first_cluster_offset = demux->offset;
GST_DEBUG_OBJECT (demux, "signaling no more pads");
gst_element_no_more_pads (GST_ELEMENT (demux));
/* send initial newsegment */
gst_matroska_demux_send_event (demux,
gst_event_new_new_segment (FALSE, 1.0,
GST_FORMAT_TIME, 0,
(demux->segment.duration >
0) ? demux->segment.duration : -1, 0));
}
demux->cluster_time = GST_CLOCK_TIME_NONE;
demux->cluster_offset = demux->offset;
if (G_UNLIKELY (!demux->seek_first && demux->seek_block)) {
GST_DEBUG_OBJECT (demux, "seek target block %" G_GUINT64_FORMAT
" not found in Cluster, trying next Cluster's first block instead",
demux->seek_block);
demux->seek_block = 0;
}
demux->seek_first = FALSE;
/* record next cluster for recovery */
if (read != G_MAXUINT64)
demux->next_cluster_offset = demux->cluster_offset + read;
/* eat cluster prefix */
gst_matroska_demux_flush (demux, needed);
break;
case GST_MATROSKA_ID_CLUSTERTIMECODE:
{
guint64 num;
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
if ((ret = gst_ebml_read_uint (&ebml, &id, &num)) != GST_FLOW_OK)
goto parse_failed;
GST_DEBUG_OBJECT (demux, "ClusterTimeCode: %" G_GUINT64_FORMAT, num);
demux->cluster_time = num;
if (demux->element_index) {
if (demux->element_index_writer_id == -1)
gst_index_get_writer_id (demux->element_index,
GST_OBJECT (demux), &demux->element_index_writer_id);
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"
G_GUINT64_FORMAT " for writer id %d",
GST_TIME_ARGS (demux->cluster_time), demux->cluster_offset,
demux->element_index_writer_id);
gst_index_add_association (demux->element_index,
demux->element_index_writer_id, GST_ASSOCIATION_FLAG_KEY_UNIT,
GST_FORMAT_TIME, demux->cluster_time,
GST_FORMAT_BYTES, demux->cluster_offset, NULL);
}
break;
}
case GST_MATROSKA_ID_BLOCKGROUP:
if (!gst_matroska_demux_seek_block (demux))
goto skip;
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
DEBUG_ELEMENT_START (demux, &ebml, "BlockGroup");
if ((ret = gst_ebml_read_master (&ebml, &id)) == GST_FLOW_OK) {
ret = gst_matroska_demux_parse_blockgroup_or_simpleblock (demux,
&ebml, demux->cluster_time, demux->cluster_offset, FALSE);
}
DEBUG_ELEMENT_STOP (demux, &ebml, "BlockGroup", ret);
break;
case GST_MATROSKA_ID_SIMPLEBLOCK:
if (!gst_matroska_demux_seek_block (demux))
goto skip;
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
DEBUG_ELEMENT_START (demux, &ebml, "SimpleBlock");
ret = gst_matroska_demux_parse_blockgroup_or_simpleblock (demux,
&ebml, demux->cluster_time, demux->cluster_offset, TRUE);
DEBUG_ELEMENT_STOP (demux, &ebml, "SimpleBlock", ret);
break;
case GST_MATROSKA_ID_ATTACHMENTS:
if (!demux->attachments_parsed) {
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_attachments (demux, &ebml);
} else {
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
}
break;
case GST_MATROSKA_ID_TAGS:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_metadata (demux, &ebml);
break;
case GST_MATROSKA_ID_CHAPTERS:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_chapters (demux, &ebml);
break;
case GST_MATROSKA_ID_SEEKHEAD:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_contents (demux, &ebml);
break;
case GST_MATROSKA_ID_CUES:
if (demux->index_parsed) {
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
break;
}
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
ret = gst_matroska_demux_parse_index (demux, &ebml);
/* only push based; delayed index building */
if (ret == GST_FLOW_OK
&& demux->state == GST_MATROSKA_DEMUX_STATE_SEEK) {
GstEvent *event;
GST_OBJECT_LOCK (demux);
event = demux->seek_event;
demux->seek_event = NULL;
GST_OBJECT_UNLOCK (demux);
g_assert (event);
/* unlikely to fail, since we managed to seek to this point */
if (!gst_matroska_demux_handle_seek_event (demux, NULL, event))
goto seek_failed;
/* resume data handling, main thread clear to seek again */
GST_OBJECT_LOCK (demux);
demux->state = GST_MATROSKA_DEMUX_STATE_DATA;
GST_OBJECT_UNLOCK (demux);
}
break;
case GST_MATROSKA_ID_POSITION:
case GST_MATROSKA_ID_PREVSIZE:
case GST_MATROSKA_ID_ENCRYPTEDBLOCK:
case GST_MATROSKA_ID_SILENTTRACKS:
GST_DEBUG_OBJECT (demux,
"Skipping Cluster subelement 0x%x - ignoring", id);
/* fall-through */
default:
skip:
GST_DEBUG_OBJECT (demux, "skipping Element 0x%x", id);
GST_READ_CHECK (gst_matroska_demux_flush (demux, read));
break;
}
break;
}
if (ret == GST_FLOW_PARSE)
goto parse_failed;
exit:
gst_ebml_read_clear (&ebml);
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
return ret;
/* ERRORS */
read_error:
{
/* simply exit, maybe not enough data yet */
/* no ebml to clear if read error */
return ret;
}
parse_failed:
{
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("Failed to parse Element 0x%x", id));
ret = GST_FLOW_ERROR;
goto exit;
}
not_streamable:
{
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("File layout does not permit streaming"));
ret = GST_FLOW_ERROR;
goto exit;
}
no_tracks:
{
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL),
("No Tracks element found"));
ret = GST_FLOW_ERROR;
goto exit;
}
invalid_header:
{
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL), ("Invalid header"));
ret = GST_FLOW_ERROR;
goto exit;
}
seek_failed:
{
GST_ELEMENT_ERROR (demux, STREAM, DEMUX, (NULL), ("Failed to seek"));
ret = GST_FLOW_ERROR;
goto exit;
}
}
static void
gst_matroska_demux_loop (GstPad * pad)
{
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (GST_PAD_PARENT (pad));
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstFlowReturn ret;
guint32 id;
guint64 length;
guint needed;
/* If we have to close a segment, send a new segment to do this now */
if (G_LIKELY (demux->state == GST_MATROSKA_DEMUX_STATE_DATA)) {
if (G_UNLIKELY (demux->close_segment)) {
gst_matroska_demux_send_event (demux, demux->close_segment);
demux->close_segment = NULL;
}
if (G_UNLIKELY (demux->new_segment)) {
gst_matroska_demux_send_event (demux, demux->new_segment);
demux->new_segment = NULL;
}
}
ret = gst_matroska_demux_peek_id_length_pull (demux, &id, &length, &needed);
if (ret == GST_FLOW_UNEXPECTED)
goto eos;
if (ret != GST_FLOW_OK) {
if (gst_matroska_demux_check_parse_error (demux))
goto pause;
else
return;
}
GST_LOG_OBJECT (demux, "Offset %" G_GUINT64_FORMAT ", Element id 0x%x, "
"size %" G_GUINT64_FORMAT ", needed %d", demux->offset, id,
length, needed);
ret = gst_matroska_demux_parse_id (demux, id, length, needed);
if (ret == GST_FLOW_UNEXPECTED)
goto eos;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
if (ret != GST_FLOW_OK)
goto pause;
/* check if we're at the end of a configured segment */
if (G_LIKELY (demux->src->len)) {
guint i;
g_assert (demux->num_streams == demux->src->len);
for (i = 0; i < demux->src->len; i++) {
GstMatroskaTrackContext *context = g_ptr_array_index (demux->src, i);
GST_DEBUG_OBJECT (context->pad, "pos %" GST_TIME_FORMAT,
GST_TIME_ARGS (context->pos));
if (context->eos == FALSE)
goto next;
}
GST_INFO_OBJECT (demux, "All streams are EOS");
ret = GST_FLOW_UNEXPECTED;
goto eos;
}
next:
if (G_UNLIKELY (demux->offset == gst_matroska_demux_get_length (demux))) {
GST_LOG_OBJECT (demux, "Reached end of stream");
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
ret = GST_FLOW_UNEXPECTED;
goto eos;
}
return;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
/* ERRORS */
eos:
{
if (demux->segment.rate < 0.0) {
ret = gst_matroska_demux_seek_to_previous_keyframe (demux);
if (ret == GST_FLOW_OK)
return;
}
/* fall-through */
}
pause:
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
{
const gchar *reason = gst_flow_get_name (ret);
gboolean push_eos = FALSE;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GST_LOG_OBJECT (demux, "pausing task, reason %s", reason);
demux->segment_running = FALSE;
gst_pad_pause_task (demux->sinkpad);
if (ret == GST_FLOW_UNEXPECTED) {
/* perform EOS logic */
/* Close the segment, i.e. update segment stop with the duration
* if no stop was set */
if (GST_CLOCK_TIME_IS_VALID (demux->last_stop_end) &&
!GST_CLOCK_TIME_IS_VALID (demux->segment.stop)) {
GstEvent *event =
gst_event_new_new_segment_full (TRUE, demux->segment.rate,
demux->segment.applied_rate, demux->segment.format,
demux->segment.start,
MAX (demux->last_stop_end, demux->segment.start),
demux->segment.time);
gst_matroska_demux_send_event (demux, event);
}
if (demux->segment.flags & GST_SEEK_FLAG_SEGMENT) {
gint64 stop;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
/* for segment playback we need to post when (in stream time)
* we stopped, this is either stop (when set) or the duration. */
if ((stop = demux->segment.stop) == -1)
stop = demux->last_stop_end;
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GST_LOG_OBJECT (demux, "Sending segment done, at end of segment");
gst_element_post_message (GST_ELEMENT (demux),
gst_message_new_segment_done (GST_OBJECT (demux), GST_FORMAT_TIME,
stop));
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
} else {
push_eos = TRUE;
}
} else if (ret == GST_FLOW_NOT_LINKED || ret < GST_FLOW_UNEXPECTED) {
/* for fatal errors we post an error message */
GST_ELEMENT_ERROR (demux, STREAM, FAILED, (NULL),
("stream stopped, reason %s", reason));
push_eos = TRUE;
}
if (push_eos) {
/* send EOS, and prevent hanging if no streams yet */
GST_LOG_OBJECT (demux, "Sending EOS, at end of stream");
if (!gst_matroska_demux_send_event (demux, gst_event_new_eos ()) &&
(ret == GST_FLOW_UNEXPECTED)) {
GST_ELEMENT_ERROR (demux, STREAM, DEMUX,
(NULL), ("got eos but no streams (yet)"));
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
}
}
return;
}
}
/*
* Create and push a flushing seek event upstream
*/
static gboolean
perform_seek_to_offset (GstMatroskaDemux * demux, guint64 offset)
{
GstEvent *event;
gboolean res = 0;
GST_DEBUG_OBJECT (demux, "Seeking to %" G_GUINT64_FORMAT, offset);
event =
gst_event_new_seek (1.0, GST_FORMAT_BYTES,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE, GST_SEEK_TYPE_SET, offset,
GST_SEEK_TYPE_NONE, -1);
res = gst_pad_push_event (demux->sinkpad, event);
/* newsegment event will update offset */
return res;
}
static const guint8 *
gst_matroska_demux_peek_adapter (GstMatroskaDemux * demux, guint peek)
{
return gst_adapter_peek (demux->adapter, peek);
}
static GstFlowReturn
gst_matroska_demux_peek_id_length_push (GstMatroskaDemux * demux, guint32 * _id,
guint64 * _length, guint * _needed)
{
return gst_ebml_peek_id_length (_id, _length, _needed,
(GstPeekData) gst_matroska_demux_peek_adapter, (gpointer) demux,
GST_ELEMENT_CAST (demux), demux->offset);
}
static GstFlowReturn
gst_matroska_demux_chain (GstPad * pad, GstBuffer * buffer)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (GST_PAD_PARENT (pad));
guint available;
GstFlowReturn ret = GST_FLOW_OK;
guint needed = 0;
guint32 id;
guint64 length;
if (G_UNLIKELY (GST_BUFFER_IS_DISCONT (buffer))) {
GST_DEBUG_OBJECT (demux, "got DISCONT");
gst_adapter_clear (demux->adapter);
GST_OBJECT_LOCK (demux);
gst_matroska_demux_reset_streams (demux, GST_CLOCK_TIME_NONE, FALSE);
GST_OBJECT_UNLOCK (demux);
}
gst_adapter_push (demux->adapter, buffer);
buffer = NULL;
next:
available = gst_adapter_available (demux->adapter);
ret = gst_matroska_demux_peek_id_length_push (demux, &id, &length, &needed);
if (G_UNLIKELY (ret != GST_FLOW_OK && ret != GST_FLOW_UNEXPECTED))
return ret;
GST_LOG_OBJECT (demux, "Offset %" G_GUINT64_FORMAT ", Element id 0x%x, "
"size %" G_GUINT64_FORMAT ", needed %d, available %d", demux->offset, id,
length, needed, available);
if (needed > available)
return GST_FLOW_OK;
ret = gst_matroska_demux_parse_id (demux, id, length, needed);
if (ret == GST_FLOW_UNEXPECTED) {
/* need more data */
return GST_FLOW_OK;
} else if (ret != GST_FLOW_OK) {
return ret;
} else
goto next;
}
static gboolean
gst_matroska_demux_handle_sink_event (GstPad * pad, GstEvent * event)
{
gboolean res = TRUE;
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (GST_PAD_PARENT (pad));
GST_DEBUG_OBJECT (demux,
"have event type %s: %p on sink pad", GST_EVENT_TYPE_NAME (event), event);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_NEWSEGMENT:
{
GstFormat format;
gdouble rate, arate;
gint64 start, stop, time = 0;
gboolean update;
GstSegment segment;
/* some debug output */
gst_segment_init (&segment, GST_FORMAT_UNDEFINED);
gst_event_parse_new_segment_full (event, &update, &rate, &arate, &format,
&start, &stop, &time);
gst_segment_set_newsegment_full (&segment, update, rate, arate, format,
start, stop, time);
GST_DEBUG_OBJECT (demux,
"received format %d newsegment %" GST_SEGMENT_FORMAT, format,
&segment);
if (demux->state < GST_MATROSKA_DEMUX_STATE_DATA) {
GST_DEBUG_OBJECT (demux, "still starting");
goto exit;
}
/* we only expect a BYTE segment, e.g. following a seek */
if (format != GST_FORMAT_BYTES) {
GST_DEBUG_OBJECT (demux, "unsupported segment format, ignoring");
goto exit;
}
GST_DEBUG_OBJECT (demux, "clearing segment state");
/* clear current segment leftover */
gst_adapter_clear (demux->adapter);
/* and some streaming setup */
demux->offset = start;
/* do not know where we are;
* need to come across a cluster and generate newsegment */
demux->segment.last_stop = GST_CLOCK_TIME_NONE;
demux->cluster_time = GST_CLOCK_TIME_NONE;
demux->cluster_offset = 0;
demux->need_newsegment = TRUE;
/* but keep some of the upstream segment */
demux->segment.rate = rate;
exit:
/* chain will send initial newsegment after pads have been added,
* or otherwise come up with one */
GST_DEBUG_OBJECT (demux, "eating event");
gst_event_unref (event);
res = TRUE;
break;
}
case GST_EVENT_EOS:
{
if (demux->state != GST_MATROSKA_DEMUX_STATE_DATA) {
gst_event_unref (event);
GST_ELEMENT_ERROR (demux, STREAM, DEMUX,
(NULL), ("got eos and didn't receive a complete header object"));
} else if (demux->num_streams == 0) {
GST_ELEMENT_ERROR (demux, STREAM, DEMUX,
(NULL), ("got eos but no streams (yet)"));
} else {
gst_matroska_demux_send_event (demux, event);
}
break;
}
case GST_EVENT_FLUSH_STOP:
{
gst_adapter_clear (demux->adapter);
GST_OBJECT_LOCK (demux);
gst_matroska_demux_reset_streams (demux, GST_CLOCK_TIME_NONE, TRUE);
GST_OBJECT_UNLOCK (demux);
demux->segment.last_stop = GST_CLOCK_TIME_NONE;
demux->cluster_time = GST_CLOCK_TIME_NONE;
demux->cluster_offset = 0;
/* fall-through */
}
default:
res = gst_pad_event_default (pad, event);
break;
}
return res;
}
static gboolean
gst_matroska_demux_sink_activate (GstPad * sinkpad)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (GST_PAD_PARENT (sinkpad));
if (gst_pad_check_pull_range (sinkpad)) {
GST_DEBUG ("going to pull mode");
demux->streaming = FALSE;
return gst_pad_activate_pull (sinkpad, TRUE);
} else {
GST_DEBUG ("going to push (streaming) mode");
demux->streaming = TRUE;
return gst_pad_activate_push (sinkpad, TRUE);
}
return FALSE;
}
static gboolean
gst_matroska_demux_sink_activate_pull (GstPad * sinkpad, gboolean active)
{
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (GST_PAD_PARENT (sinkpad));
if (active) {
/* if we have a scheduler we can start the task */
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
demux->segment_running = TRUE;
gst_pad_start_task (sinkpad, (GstTaskFunction) gst_matroska_demux_loop,
sinkpad);
} else {
gst/matroska/: Handle return values from pull_range in a more granular way to properly shut down on seeks. Original commit message from CVS: * gst/matroska/ebml-read.c: (gst_ebml_read_peek_bytes), (gst_ebml_read_pull_bytes), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_peek_id), (gst_ebml_read_skip), (gst_ebml_read_buffer), (gst_ebml_read_bytes), (gst_ebml_read_uint), (gst_ebml_read_sint), (gst_ebml_read_float), (gst_ebml_read_ascii), (gst_ebml_read_utf8), (gst_ebml_read_date), (gst_ebml_read_master), (gst_ebml_read_binary), (gst_ebml_read_header): * gst/matroska/ebml-read.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_combine_flows), (gst_matroska_demux_reset), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_tracks), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_index), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata_id_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_sync_streams), (gst_matroska_demux_push_hdr_buf), (gst_matroska_demux_push_flac_codec_priv_data), (gst_matroska_demux_push_xiph_codec_priv_data), (gst_matroska_demux_add_wvpk_header), (gst_matroska_demux_check_subtitle_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_parse_contents), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop_stream), (gst_matroska_demux_loop): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.h: Handle return values from pull_range in a more granular way to properly shut down on seeks. Combine return values from push. Implement proper error handling. Prepare for handling seeking correctly.
2008-03-06 19:47:48 +00:00
demux->segment_running = FALSE;
gst_pad_stop_task (sinkpad);
}
return TRUE;
}
static GstCaps *
gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext *
videocontext, const gchar * codec_id, guint8 * data, guint size,
gchar ** codec_name)
{
GstMatroskaTrackContext *context = (GstMatroskaTrackContext *) videocontext;
GstCaps *caps = NULL;
g_assert (videocontext != NULL);
g_assert (codec_name != NULL);
context->send_xiph_headers = FALSE;
context->send_flac_headers = FALSE;
context->send_speex_headers = FALSE;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* TODO: check if we have all codec types from matroska-ids.h
* check if we have to do more special things with codec_private
*
* Add support for
* GST_MATROSKA_CODEC_ID_VIDEO_QUICKTIME
* GST_MATROSKA_CODEC_ID_VIDEO_SNOW
*/
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_VFW_FOURCC)) {
gst_riff_strf_vids *vids = NULL;
if (data) {
GstBuffer *buf = NULL;
vids = (gst_riff_strf_vids *) data;
/* assure size is big enough */
if (size < 24) {
GST_WARNING ("Too small BITMAPINFOHEADER (%d bytes)", size);
return NULL;
}
if (size < sizeof (gst_riff_strf_vids)) {
vids = g_new (gst_riff_strf_vids, 1);
memcpy (vids, data, size);
}
/* little-endian -> byte-order */
vids->size = GUINT32_FROM_LE (vids->size);
vids->width = GUINT32_FROM_LE (vids->width);
vids->height = GUINT32_FROM_LE (vids->height);
vids->planes = GUINT16_FROM_LE (vids->planes);
vids->bit_cnt = GUINT16_FROM_LE (vids->bit_cnt);
vids->compression = GUINT32_FROM_LE (vids->compression);
vids->image_size = GUINT32_FROM_LE (vids->image_size);
vids->xpels_meter = GUINT32_FROM_LE (vids->xpels_meter);
vids->ypels_meter = GUINT32_FROM_LE (vids->ypels_meter);
vids->num_colors = GUINT32_FROM_LE (vids->num_colors);
vids->imp_colors = GUINT32_FROM_LE (vids->imp_colors);
if (size > sizeof (gst_riff_strf_vids)) { /* some extra_data */
buf = gst_buffer_new_and_alloc (size - sizeof (gst_riff_strf_vids));
memcpy (GST_BUFFER_DATA (buf),
(guint8 *) vids + sizeof (gst_riff_strf_vids),
GST_BUFFER_SIZE (buf));
}
caps = gst_riff_create_video_caps (vids->compression, NULL, vids,
buf, NULL, codec_name);
if (buf)
gst_buffer_unref (buf);
if (vids != (gst_riff_strf_vids *) data)
g_free (vids);
}
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_UNCOMPRESSED)) {
guint32 fourcc = 0;
switch (videocontext->fourcc) {
case GST_MAKE_FOURCC ('I', '4', '2', '0'):
*codec_name = g_strdup ("Raw planar YUV 4:2:0");
fourcc = videocontext->fourcc;
break;
case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
*codec_name = g_strdup ("Raw packed YUV 4:2:2");
fourcc = videocontext->fourcc;
break;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
case GST_MAKE_FOURCC ('Y', 'V', '1', '2'):
*codec_name = g_strdup ("Raw packed YUV 4:2:0");
fourcc = videocontext->fourcc;
break;
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
*codec_name = g_strdup ("Raw packed YUV 4:2:2");
fourcc = videocontext->fourcc;
break;
case GST_MAKE_FOURCC ('A', 'Y', 'U', 'V'):
*codec_name = g_strdup ("Raw packed YUV 4:4:4 with alpha channel");
fourcc = videocontext->fourcc;
break;
default:
GST_DEBUG ("Unknown fourcc %" GST_FOURCC_FORMAT,
GST_FOURCC_ARGS (videocontext->fourcc));
return NULL;
}
caps = gst_caps_new_simple ("video/x-raw-yuv",
"format", GST_TYPE_FOURCC, fourcc, NULL);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_SP)) {
caps = gst_caps_new_simple ("video/x-divx",
"divxversion", G_TYPE_INT, 4, NULL);
*codec_name = g_strdup ("MPEG-4 simple profile");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP) ||
!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_AP)) {
#if 0
caps = gst_caps_new_full (gst_structure_new ("video/x-divx",
"divxversion", G_TYPE_INT, 5, NULL),
gst_structure_new ("video/x-xvid", NULL),
gst_structure_new ("video/mpeg",
"mpegversion", G_TYPE_INT, 4,
"systemstream", G_TYPE_BOOLEAN, FALSE, NULL), NULL);
#endif
caps = gst_caps_new_simple ("video/mpeg",
"mpegversion", G_TYPE_INT, 4,
"systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
if (data) {
GstBuffer *priv = gst_buffer_new_and_alloc (size);
memcpy (GST_BUFFER_DATA (priv), data, size);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, priv, NULL);
gst_buffer_unref (priv);
}
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP))
*codec_name = g_strdup ("MPEG-4 advanced simple profile");
else
*codec_name = g_strdup ("MPEG-4 advanced profile");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MSMPEG4V3)) {
#if 0
caps = gst_caps_new_full (gst_structure_new ("video/x-divx",
"divxversion", G_TYPE_INT, 3, NULL),
gst_structure_new ("video/x-msmpeg",
"msmpegversion", G_TYPE_INT, 43, NULL), NULL);
#endif
caps = gst_caps_new_simple ("video/x-msmpeg",
"msmpegversion", G_TYPE_INT, 43, NULL);
*codec_name = g_strdup ("Microsoft MPEG-4 v.3");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG1) ||
!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG2)) {
gint mpegversion;
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG1))
mpegversion = 1;
else
mpegversion = 2;
caps = gst_caps_new_simple ("video/mpeg",
"systemstream", G_TYPE_BOOLEAN, FALSE,
"mpegversion", G_TYPE_INT, mpegversion, NULL);
*codec_name = g_strdup_printf ("MPEG-%d video", mpegversion);
context->postprocess_frame = gst_matroska_demux_add_mpeg_seq_header;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MJPEG)) {
caps = gst_caps_new_simple ("image/jpeg", NULL);
*codec_name = g_strdup ("Motion-JPEG");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_AVC)) {
caps = gst_caps_new_simple ("video/x-h264", NULL);
if (data) {
GstBuffer *priv = gst_buffer_new_and_alloc (size);
/* First byte is the version, second is the profile indication, and third
* is the 5 contraint_set_flags and 3 reserved bits. Fourth byte is the
* level indication. */
gst_codec_utils_h264_caps_set_level_and_profile (caps, data + 1,
size - 1);
memcpy (GST_BUFFER_DATA (priv), data, size);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, priv, NULL);
gst_buffer_unref (priv);
}
*codec_name = g_strdup ("H264");
} else if ((!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO1)) ||
(!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO2)) ||
(!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO3)) ||
(!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO4))) {
gint rmversion = -1;
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO1))
rmversion = 1;
else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO2))
rmversion = 2;
else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO3))
rmversion = 3;
else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO4))
rmversion = 4;
caps = gst_caps_new_simple ("video/x-pn-realvideo",
"rmversion", G_TYPE_INT, rmversion, NULL);
GST_DEBUG ("data:%p, size:0x%x", data, size);
/* We need to extract the extradata ! */
if (data && (size >= 0x22)) {
GstBuffer *priv;
guint rformat;
guint subformat;
subformat = GST_READ_UINT32_BE (data + 0x1a);
rformat = GST_READ_UINT32_BE (data + 0x1e);
priv = gst_buffer_new_and_alloc (size - 0x1a);
memcpy (GST_BUFFER_DATA (priv), data + 0x1a, size - 0x1a);
gst_caps_set_simple (caps,
"codec_data", GST_TYPE_BUFFER, priv,
"format", G_TYPE_INT, rformat,
"subformat", G_TYPE_INT, subformat, NULL);
gst_buffer_unref (priv);
}
*codec_name = g_strdup_printf ("RealVideo %d.0", rmversion);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_THEORA)) {
caps = gst_caps_new_simple ("video/x-theora", NULL);
context->send_xiph_headers = TRUE;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_DIRAC)) {
caps = gst_caps_new_simple ("video/x-dirac", NULL);
*codec_name = g_strdup_printf ("Dirac");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_VP8)) {
caps = gst_caps_new_simple ("video/x-vp8", NULL);
*codec_name = g_strdup_printf ("On2 VP8");
} else {
GST_WARNING ("Unknown codec '%s', cannot build Caps", codec_id);
return NULL;
}
if (caps != NULL) {
int i;
GstStructure *structure;
for (i = 0; i < gst_caps_get_size (caps); i++) {
structure = gst_caps_get_structure (caps, i);
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* FIXME: use the real unit here! */
GST_DEBUG ("video size %dx%d, target display size %dx%d (any unit)",
videocontext->pixel_width,
videocontext->pixel_height,
videocontext->display_width, videocontext->display_height);
/* pixel width and height are the w and h of the video in pixels */
if (videocontext->pixel_width > 0 && videocontext->pixel_height > 0) {
gint w = videocontext->pixel_width;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
gint h = videocontext->pixel_height;
gst_structure_set (structure,
"width", G_TYPE_INT, w, "height", G_TYPE_INT, h, NULL);
}
if (videocontext->display_width > 0 && videocontext->display_height > 0) {
int n, d;
/* calculate the pixel aspect ratio using the display and pixel w/h */
n = videocontext->display_width * videocontext->pixel_height;
d = videocontext->display_height * videocontext->pixel_width;
GST_DEBUG ("setting PAR to %d/%d", n, d);
gst_structure_set (structure, "pixel-aspect-ratio",
GST_TYPE_FRACTION,
videocontext->display_width * videocontext->pixel_height,
videocontext->display_height * videocontext->pixel_width, NULL);
}
if (videocontext->default_fps > 0.0) {
GValue fps_double = { 0, };
GValue fps_fraction = { 0, };
g_value_init (&fps_double, G_TYPE_DOUBLE);
g_value_init (&fps_fraction, GST_TYPE_FRACTION);
g_value_set_double (&fps_double, videocontext->default_fps);
g_value_transform (&fps_double, &fps_fraction);
2009-05-07 15:09:44 +00:00
GST_DEBUG ("using default fps %f", videocontext->default_fps);
gst_structure_set_value (structure, "framerate", &fps_fraction);
g_value_unset (&fps_double);
g_value_unset (&fps_fraction);
} else if (context->default_duration > 0) {
GValue fps_double = { 0, };
GValue fps_fraction = { 0, };
g_value_init (&fps_double, G_TYPE_DOUBLE);
g_value_init (&fps_fraction, GST_TYPE_FRACTION);
g_value_set_double (&fps_double, (gdouble) GST_SECOND /
gst_guint64_to_gdouble (context->default_duration));
g_value_transform (&fps_double, &fps_fraction);
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GST_DEBUG ("using default duration %" G_GUINT64_FORMAT,
context->default_duration);
gst_structure_set_value (structure, "framerate", &fps_fraction);
g_value_unset (&fps_double);
g_value_unset (&fps_fraction);
} else {
/* sort of a hack to get most codecs to support,
* even if the default_duration is missing */
gst_structure_set (structure, "framerate", GST_TYPE_FRACTION,
25, 1, NULL);
}
if (videocontext->parent.flags & GST_MATROSKA_VIDEOTRACK_INTERLACED)
gst_structure_set (structure, "interlaced", G_TYPE_BOOLEAN, TRUE, NULL);
}
gst_caps_do_simplify (caps);
}
return caps;
}
/*
* Some AAC specific code... *sigh*
* FIXME: maybe we should use '15' and code the sample rate explicitly
* if the sample rate doesn't match the predefined rates exactly? (tpm)
*/
static gint
aac_rate_idx (gint rate)
{
if (92017 <= rate)
return 0;
else if (75132 <= rate)
return 1;
else if (55426 <= rate)
return 2;
else if (46009 <= rate)
return 3;
else if (37566 <= rate)
return 4;
else if (27713 <= rate)
return 5;
else if (23004 <= rate)
return 6;
else if (18783 <= rate)
return 7;
else if (13856 <= rate)
return 8;
else if (11502 <= rate)
return 9;
else if (9391 <= rate)
return 10;
else
return 11;
}
static gint
aac_profile_idx (const gchar * codec_id)
{
gint profile;
if (strlen (codec_id) <= 12)
profile = 3;
else if (!strncmp (&codec_id[12], "MAIN", 4))
profile = 0;
else if (!strncmp (&codec_id[12], "LC", 2))
profile = 1;
else if (!strncmp (&codec_id[12], "SSR", 3))
profile = 2;
else
profile = 3;
return profile;
}
#define AAC_SYNC_EXTENSION_TYPE 0x02b7
static GstCaps *
gst_matroska_demux_audio_caps (GstMatroskaTrackAudioContext *
audiocontext, const gchar * codec_id, guint8 * data, guint size,
gchar ** codec_name)
{
GstMatroskaTrackContext *context = (GstMatroskaTrackContext *) audiocontext;
GstCaps *caps = NULL;
g_assert (audiocontext != NULL);
g_assert (codec_name != NULL);
context->send_xiph_headers = FALSE;
context->send_flac_headers = FALSE;
context->send_speex_headers = FALSE;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* TODO: check if we have all codec types from matroska-ids.h
* check if we have to do more special things with codec_private
* check if we need bitdepth in different places too
* implement channel position magic
* Add support for:
* GST_MATROSKA_CODEC_ID_AUDIO_AC3_BSID9
* GST_MATROSKA_CODEC_ID_AUDIO_AC3_BSID10
* GST_MATROSKA_CODEC_ID_AUDIO_QUICKTIME_QDMC
* GST_MATROSKA_CODEC_ID_AUDIO_QUICKTIME_QDM2
*/
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L1) ||
!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L2) ||
!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L3)) {
gint layer;
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L1))
layer = 1;
else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L2))
layer = 2;
else
layer = 3;
caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, layer, NULL);
*codec_name = g_strdup_printf ("MPEG-1 layer %d", layer);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_PCM_INT_BE) ||
!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_PCM_INT_LE)) {
gint endianness;
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_PCM_INT_BE))
endianness = G_BIG_ENDIAN;
else
endianness = G_LITTLE_ENDIAN;
caps = gst_caps_new_simple ("audio/x-raw-int",
"width", G_TYPE_INT, audiocontext->bitdepth,
"depth", G_TYPE_INT, audiocontext->bitdepth,
"signed", G_TYPE_BOOLEAN, audiocontext->bitdepth != 8,
"endianness", G_TYPE_INT, endianness, NULL);
*codec_name = g_strdup_printf ("Raw %d-bit PCM audio",
audiocontext->bitdepth);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_PCM_FLOAT)) {
caps = gst_caps_new_simple ("audio/x-raw-float",
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
"endianness", G_TYPE_INT, G_LITTLE_ENDIAN,
"width", G_TYPE_INT, audiocontext->bitdepth, NULL);
*codec_name = g_strdup_printf ("Raw %d-bit floating-point audio",
audiocontext->bitdepth);
} else if (!strncmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_AC3,
strlen (GST_MATROSKA_CODEC_ID_AUDIO_AC3))) {
2010-10-14 15:26:14 +00:00
caps = gst_caps_new_simple ("audio/x-ac3",
"framed", G_TYPE_BOOLEAN, TRUE, NULL);
*codec_name = g_strdup ("AC-3 audio");
} else if (!strncmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_EAC3,
strlen (GST_MATROSKA_CODEC_ID_AUDIO_EAC3))) {
2010-10-14 15:26:14 +00:00
caps = gst_caps_new_simple ("audio/x-eac3",
"framed", G_TYPE_BOOLEAN, TRUE, NULL);
*codec_name = g_strdup ("E-AC-3 audio");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_DTS)) {
caps = gst_caps_new_simple ("audio/x-dts", NULL);
*codec_name = g_strdup ("DTS audio");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_VORBIS)) {
caps = gst_caps_new_simple ("audio/x-vorbis", NULL);
context->send_xiph_headers = TRUE;
/* vorbis decoder does tags */
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_FLAC)) {
caps = gst_caps_new_simple ("audio/x-flac", NULL);
context->send_flac_headers = TRUE;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_SPEEX)) {
caps = gst_caps_new_simple ("audio/x-speex", NULL);
context->send_speex_headers = TRUE;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_ACM)) {
gst_riff_strf_auds auds;
if (data) {
GstBuffer *codec_data = gst_buffer_new ();
/* little-endian -> byte-order */
auds.format = GST_READ_UINT16_LE (data);
auds.channels = GST_READ_UINT16_LE (data + 2);
auds.rate = GST_READ_UINT32_LE (data + 4);
auds.av_bps = GST_READ_UINT32_LE (data + 8);
auds.blockalign = GST_READ_UINT16_LE (data + 12);
auds.size = GST_READ_UINT16_LE (data + 16);
/* 18 is the waveformatex size */
gst_buffer_set_data (codec_data, data + 18, auds.size);
caps = gst_riff_create_audio_caps (auds.format, NULL, &auds, NULL,
codec_data, codec_name);
gst_buffer_unref (codec_data);
}
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
} else if (g_str_has_prefix (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_AAC)) {
GstBuffer *priv = NULL;
gint mpegversion;
gint rate_idx, profile;
guint8 *data = NULL;
/* unspecified AAC profile with opaque private codec data */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_AAC) == 0) {
if (context->codec_priv_size >= 2) {
guint obj_type, freq_index, explicit_freq_bytes = 0;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
codec_id = GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG4;
mpegversion = 4;
freq_index = (GST_READ_UINT16_BE (context->codec_priv) & 0x780) >> 7;
obj_type = (GST_READ_UINT16_BE (context->codec_priv) & 0xF800) >> 11;
if (freq_index == 15)
explicit_freq_bytes = 3;
GST_DEBUG ("obj_type = %u, freq_index = %u", obj_type, freq_index);
priv = gst_buffer_new_and_alloc (context->codec_priv_size);
memcpy (GST_BUFFER_DATA (priv), context->codec_priv,
context->codec_priv_size);
/* assume SBR if samplerate <= 24kHz */
if (obj_type == 5 || (freq_index >= 6 && freq_index != 15) ||
(context->codec_priv_size == (5 + explicit_freq_bytes))) {
audiocontext->samplerate *= 2;
}
} else {
GST_WARNING ("Opaque A_AAC codec ID, but no codec private data");
/* this is pretty broken;
* maybe we need to make up some default private,
* or maybe ADTS data got dumped in.
* Let's set up some private data now, and check actual data later */
/* just try this and see what happens ... */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
codec_id = GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG4;
context->postprocess_frame = gst_matroska_demux_check_aac;
}
}
/* make up decoder-specific data if it is not supplied */
if (priv == NULL) {
priv = gst_buffer_new_and_alloc (5);
data = GST_BUFFER_DATA (priv);
rate_idx = aac_rate_idx (audiocontext->samplerate);
profile = aac_profile_idx (codec_id);
data[0] = ((profile + 1) << 3) | ((rate_idx & 0xE) >> 1);
data[1] = ((rate_idx & 0x1) << 7) | (audiocontext->channels << 3);
GST_BUFFER_SIZE (priv) = 2;
if (!strncmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG2,
strlen (GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG2))) {
mpegversion = 2;
} else if (!strncmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG4,
strlen (GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG4))) {
mpegversion = 4;
if (g_strrstr (codec_id, "SBR")) {
/* HE-AAC (aka SBR AAC) */
audiocontext->samplerate *= 2;
rate_idx = aac_rate_idx (audiocontext->samplerate);
data[2] = AAC_SYNC_EXTENSION_TYPE >> 3;
data[3] = ((AAC_SYNC_EXTENSION_TYPE & 0x07) << 5) | 5;
data[4] = (1 << 7) | (rate_idx << 3);
GST_BUFFER_SIZE (priv) = 5;
}
} else {
gst_buffer_unref (priv);
priv = NULL;
GST_ERROR ("Unknown AAC profile and no codec private data");
}
}
if (priv) {
caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, mpegversion,
"framed", G_TYPE_BOOLEAN, TRUE, NULL);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, priv, NULL);
*codec_name = g_strdup_printf ("MPEG-%d AAC audio", mpegversion);
}
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_TTA)) {
caps = gst_caps_new_simple ("audio/x-tta",
"width", G_TYPE_INT, audiocontext->bitdepth, NULL);
*codec_name = g_strdup ("TTA audio");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_WAVPACK4)) {
caps = gst_caps_new_simple ("audio/x-wavpack",
"width", G_TYPE_INT, audiocontext->bitdepth,
"framed", G_TYPE_BOOLEAN, TRUE, NULL);
*codec_name = g_strdup ("Wavpack audio");
context->postprocess_frame = gst_matroska_demux_add_wvpk_header;
audiocontext->wvpk_block_index = 0;
} else if ((!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_14_4)) ||
(!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_14_4)) ||
(!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_COOK))) {
gint raversion = -1;
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_14_4))
raversion = 1;
else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_COOK))
raversion = 8;
else
raversion = 2;
caps = gst_caps_new_simple ("audio/x-pn-realaudio",
"raversion", G_TYPE_INT, raversion, NULL);
/* Extract extra information from caps, mapping varies based on codec */
if (data && (size >= 0x50)) {
GstBuffer *priv;
guint flavor;
guint packet_size;
guint height;
guint leaf_size;
guint sample_width;
guint extra_data_size;
GST_ERROR ("real audio raversion:%d", raversion);
if (raversion == 8) {
/* COOK */
flavor = GST_READ_UINT16_BE (data + 22);
packet_size = GST_READ_UINT32_BE (data + 24);
height = GST_READ_UINT16_BE (data + 40);
leaf_size = GST_READ_UINT16_BE (data + 44);
sample_width = GST_READ_UINT16_BE (data + 58);
extra_data_size = GST_READ_UINT32_BE (data + 74);
GST_ERROR
("flavor:%d, packet_size:%d, height:%d, leaf_size:%d, sample_width:%d, extra_data_size:%d",
flavor, packet_size, height, leaf_size, sample_width,
extra_data_size);
gst_caps_set_simple (caps, "flavor", G_TYPE_INT, flavor, "packet_size",
G_TYPE_INT, packet_size, "height", G_TYPE_INT, height, "leaf_size",
G_TYPE_INT, leaf_size, "width", G_TYPE_INT, sample_width, NULL);
if ((size - 78) >= extra_data_size) {
priv = gst_buffer_new_and_alloc (extra_data_size);
memcpy (GST_BUFFER_DATA (priv), data + 78, extra_data_size);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, priv, NULL);
gst_buffer_unref (priv);
}
}
}
*codec_name = g_strdup_printf ("RealAudio %d.0", raversion);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_SIPR)) {
caps = gst_caps_new_simple ("audio/x-sipro", NULL);
*codec_name = g_strdup ("Sipro/ACELP.NET Voice Codec");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_RALF)) {
caps = gst_caps_new_simple ("audio/x-ralf-mpeg4-generic", NULL);
*codec_name = g_strdup ("Real Audio Lossless");
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_REAL_ATRC)) {
caps = gst_caps_new_simple ("audio/x-vnd.sony.atrac3", NULL);
*codec_name = g_strdup ("Sony ATRAC3");
} else {
GST_WARNING ("Unknown codec '%s', cannot build Caps", codec_id);
return NULL;
}
if (caps != NULL) {
if (audiocontext->samplerate > 0 && audiocontext->channels > 0) {
gint i;
for (i = 0; i < gst_caps_get_size (caps); i++) {
gst_structure_set (gst_caps_get_structure (caps, i),
"channels", G_TYPE_INT, audiocontext->channels,
"rate", G_TYPE_INT, audiocontext->samplerate, NULL);
}
}
gst_caps_do_simplify (caps);
}
return caps;
}
static GstCaps *
gst_matroska_demux_subtitle_caps (GstMatroskaTrackSubtitleContext *
subtitlecontext, const gchar * codec_id, gpointer data, guint size)
{
GstCaps *caps = NULL;
GstMatroskaTrackContext *context =
(GstMatroskaTrackContext *) subtitlecontext;
/* for backwards compatibility */
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
if (!g_ascii_strcasecmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_ASCII))
codec_id = GST_MATROSKA_CODEC_ID_SUBTITLE_UTF8;
else if (!g_ascii_strcasecmp (codec_id, "S_SSA"))
codec_id = GST_MATROSKA_CODEC_ID_SUBTITLE_SSA;
else if (!g_ascii_strcasecmp (codec_id, "S_ASS"))
codec_id = GST_MATROSKA_CODEC_ID_SUBTITLE_ASS;
else if (!g_ascii_strcasecmp (codec_id, "S_USF"))
codec_id = GST_MATROSKA_CODEC_ID_SUBTITLE_USF;
gst/matroska/ebml-write.c: Use GDOUBLE_TO_BE() instead of (probably slower) custom code. Original commit message from CVS: * gst/matroska/ebml-write.c: (gst_ebml_write_float): Use GDOUBLE_TO_BE() instead of (probably slower) custom code. * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init), (gst_matroska_demux_class_init), (gst_matroska_demux_init), (gst_matroska_track_free), (gst_matroska_demux_encoding_cmp), (gst_matroska_demux_read_track_encodings), (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_src_query), (gst_matroska_demux_init_stream), (gst_matroska_demux_parse_index_cuetrack), (gst_matroska_demux_parse_index_pointentry), (gst_matroska_demux_parse_info), (gst_matroska_demux_parse_metadata_id_simple_tag), (gst_matroska_demux_parse_metadata), (gst_matroska_demux_add_wvpk_header), (gst_matroska_decode_buffer), (gst_matroska_demux_parse_blockgroup_or_simpleblock), (gst_matroska_demux_parse_cluster), (gst_matroska_demux_parse_contents_seekentry), (gst_matroska_demux_loop_stream_parse_id), (gst_matroska_demux_loop), (gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps), (gst_matroska_demux_subtitle_caps): * gst/matroska/matroska-demux.h: * gst/matroska/matroska-ids.c: (gst_matroska_track_init_subtitle_context): * gst/matroska/matroska-ids.h: * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init), (gst_matroska_mux_class_init), (gst_matroska_mux_init), (gst_matroska_mux_create_uid), (gst_matroska_mux_reset), (gst_matroska_mux_video_pad_setcaps), (gst_matroska_mux_audio_pad_setcaps), (gst_matroska_mux_subtitle_pad_setcaps), (gst_matroska_mux_request_new_pad), (gst_matroska_mux_track_header), (gst_matroska_mux_start), (gst_matroska_mux_write_simple_tag), (gst_matroska_mux_finish), (gst_matroska_mux_write_data), (gst_matroska_mux_collected), (gst_matroska_mux_set_property): Add many FIXMEs/TODOs all over the matroska muxer and demuxer elements, do some checks for valid values in the demuxer, handle tracktimecodescale in the demuxer, set correct default values for all settings in the demuxer, review and add all missing matroska IDs and some more raw YUV formats, and some trivial cleanup.
2008-06-10 10:44:53 +00:00
/* TODO: Add GST_MATROSKA_CODEC_ID_SUBTITLE_BMP support
* Check if we have to do something with codec_private */
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_UTF8)) {
caps = gst_caps_new_simple ("text/plain", NULL);
context->postprocess_frame = gst_matroska_demux_check_subtitle_buffer;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_SSA)) {
caps = gst_caps_new_simple ("application/x-ssa", NULL);
context->postprocess_frame = gst_matroska_demux_check_subtitle_buffer;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_ASS)) {
caps = gst_caps_new_simple ("application/x-ass", NULL);
context->postprocess_frame = gst_matroska_demux_check_subtitle_buffer;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_USF)) {
caps = gst_caps_new_simple ("application/x-usf", NULL);
context->postprocess_frame = gst_matroska_demux_check_subtitle_buffer;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_VOBSUB)) {
caps = gst_caps_new_simple ("video/x-dvd-subpicture", NULL);
((GstMatroskaTrackContext *) subtitlecontext)->send_dvd_event = TRUE;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_HDMVPGS)) {
caps = gst_caps_new_simple ("subpicture/x-pgs", NULL);
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_KATE)) {
caps = gst_caps_new_simple ("subtitle/x-kate", NULL);
context->send_xiph_headers = TRUE;
} else {
GST_DEBUG ("Unknown subtitle stream: codec_id='%s'", codec_id);
caps = gst_caps_new_simple ("application/x-subtitle-unknown", NULL);
OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla... Original commit message from CVS: * configure.ac: * ext/ogg/gstoggdemux.c: (gst_ogg_pad_new): * ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type), (gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init), (gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert), (gst_ogm_parse_sink_query), (gst_ogm_parse_chain), (gst_ogm_parse_plugin_init): * ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads), (gst_textoverlay_link), (gst_textoverlay_getcaps), (gst_textoverlay_event), (gst_textoverlay_video_chain), (gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init): * ext/pango/gsttextoverlay.h: * gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream), (gst_matroska_demux_handle_seek_event), (gst_matroska_demux_sync_streams), (gst_matroska_demux_parse_blockgroup), (gst_matroska_demux_subtitle_caps), (gst_matroska_demux_plugin_init): * gst/matroska/matroska-ids.h: * gst/playback/gstdecodebin.c: (close_pad_link): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_init), (gen_preroll_element), (remove_groups), (add_stream), (new_decoded_pad), (setup_subtitles), (gen_source_element), (setup_source): * gst/playback/gstplaybasebin.h: * gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks): * gst/subparse/Makefile.am: * gst/subparse/gstsubparse.c: (gst_subparse_get_type), (gst_subparse_base_init), (gst_subparse_class_init), (gst_subparse_init), (gst_subparse_formats), (gst_subparse_eventmask), (gst_subparse_event), (gst_subparse_handle_event), (convert_encoding), (get_next_line), (parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip), (parse_subrip_deinit), (parse_subrip_init), (parse_mpsub), (parse_mpsub_deinit), (parse_mpsub_init), (gst_subparse_buffer_format_autodetect), (gst_subparse_format_autodetect), (gst_subparse_loop), (gst_subparse_change_state), (gst_subparse_type_find), (plugin_init): * gst/subparse/gstsubparse.h: * gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find), (plugin_init): Add subtitle support, .sub parser (supports SRT and MPsub), OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/playbin and some fixes to textoverlay to handle subtitles in a stream correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
}
if (data != NULL && size > 0) {
GstBuffer *buf;
buf = gst_buffer_new_and_alloc (size);
memcpy (GST_BUFFER_DATA (buf), data, size);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, buf, NULL);
gst_buffer_unref (buf);
}
return caps;
}
static void
gst_matroska_demux_set_index (GstElement * element, GstIndex * index)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
GST_OBJECT_LOCK (demux);
if (demux->element_index)
gst_object_unref (demux->element_index);
demux->element_index = index ? gst_object_ref (index) : NULL;
GST_OBJECT_UNLOCK (demux);
GST_DEBUG_OBJECT (demux, "Set index %" GST_PTR_FORMAT, demux->element_index);
}
static GstIndex *
gst_matroska_demux_get_index (GstElement * element)
{
GstIndex *result = NULL;
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
GST_OBJECT_LOCK (demux);
if (demux->element_index)
result = gst_object_ref (demux->element_index);
GST_OBJECT_UNLOCK (demux);
GST_DEBUG_OBJECT (demux, "Returning index %" GST_PTR_FORMAT, result);
return result;
}
static GstStateChangeReturn
gst_matroska_demux_change_state (GstElement * element,
GstStateChange transition)
{
GstMatroskaDemux *demux = GST_MATROSKA_DEMUX (element);
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
/* handle upwards state changes here */
switch (transition) {
default:
break;
}
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
/* handle downwards state changes */
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
gst_matroska_demux_reset (GST_ELEMENT (demux));
break;
default:
break;
}
return ret;
}
gboolean
gst_matroska_demux_plugin_init (GstPlugin * plugin)
{
gst_riff_init ();
/* create an elementfactory for the matroska_demux element */
if (!gst_element_register (plugin, "matroskademux",
GST_RANK_PRIMARY, GST_TYPE_MATROSKA_DEMUX))
return FALSE;
return TRUE;
}