2004-01-30 20:23:24 +00:00
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/* GStreamer
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* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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2006-03-01 16:24:37 +00:00
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/**
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* SECTION:element-theoradec
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* @see_also: theoraenc, oggdemux
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*
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* <refsect2>
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* <para>
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* This element decodes theora streams into raw video
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* <ulink url="http://www.theora.org/">Theora</ulink> is a royalty-free
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* video codec maintained by the <ulink url="http://www.xiph.org/">Xiph.org
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* Foundation</ulink>, based on the VP3 codec.
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* </para>
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* <para>
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* </para>
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* <title>Example pipeline</title>
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* <programlisting>
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* gst-launch -v filesrc location=videotestsrc.ogg ! oggdemux ! theoradec ! xvimagesink
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* </programlisting>
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* This example pipeline will decode an ogg stream and decodes the theora video. Refer to
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* the theoraenc example to create the ogg file.
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* </refsect2>
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*
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* Last reviewed on 2006-03-01 (0.10.4)
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*/
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2004-01-30 20:23:24 +00:00
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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2006-03-01 16:24:37 +00:00
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#include "gsttheoradec.h"
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2004-01-30 20:23:24 +00:00
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#include <gst/tag/tag.h>
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2004-07-14 13:42:23 +00:00
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#define GST_CAT_DEFAULT theoradec_debug
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2006-05-23 20:38:56 +00:00
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GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
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2004-01-30 20:23:24 +00:00
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2005-12-06 19:42:02 +00:00
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#define THEORA_DEF_CROP TRUE
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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enum
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{
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ARG_0,
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ARG_CROP
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};
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2006-04-28 19:46:37 +00:00
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static const GstElementDetails theora_dec_details =
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2006-03-29 14:00:08 +00:00
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GST_ELEMENT_DETAILS ("Theora video decoder",
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2006-03-24 10:42:11 +00:00
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"Codec/Decoder/Video",
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"decode raw theora streams to raw YUV video",
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"Benjamin Otte <in7y118@public.uni-hamburg.de>, "
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"Wim Taymans <wim@fluendo.com>");
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2004-01-30 20:23:24 +00:00
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static GstStaticPadTemplate theora_dec_src_factory =
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2004-03-14 22:34:34 +00:00
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("video/x-raw-yuv, "
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2004-03-15 19:32:28 +00:00
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"format = (fourcc) I420, "
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Convert elements to use fractions for their framerate.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_src_setcaps), (get_buffer),
(gst_visual_chain):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_chain):
* ext/theora/theoradec.c: (theora_handle_type_packet):
* ext/theora/theoraenc.c: (theora_enc_sink_setcaps),
(theora_enc_chain):
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps):
* gst-libs/gst/video/video.c: (gst_video_frame_rate):
* gst-libs/gst/video/video.h:
* gst/ffmpegcolorspace/avcodec.h:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
(gst_ffmpeg_caps_to_pixfmt):
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_set_caps):
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),
(gst_videorate_setcaps), (gst_videorate_blank_data),
(gst_videorate_chain):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_videotestsrc_src_fixate), (gst_videotestsrc_getcaps),
(gst_videotestsrc_parse_caps), (gst_videotestsrc_setcaps),
(gst_videotestsrc_event), (gst_videotestsrc_create):
* gst/videotestsrc/gstvideotestsrc.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get),
(gst_ximagesink_setcaps), (gst_ximagesink_change_state),
(gst_ximagesink_get_times), (gst_ximagesink_init):
* sys/ximage/ximagesink.h:
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_xv_support),
(gst_xvimagesink_setcaps), (gst_xvimagesink_change_state),
(gst_xvimagesink_get_times), (gst_xvimagesink_init):
* sys/xvimage/xvimagesink.h:
Convert elements to use fractions for their framerate.
V4L elements to come later tonight.
2005-11-22 16:08:37 +00:00
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"framerate = (fraction) [0/1, MAX], "
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2004-03-15 19:32:28 +00:00
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"width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ]")
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2004-03-14 22:34:34 +00:00
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);
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2004-01-30 20:23:24 +00:00
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static GstStaticPadTemplate theora_dec_sink_factory =
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2004-03-14 22:34:34 +00:00
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("video/x-theora")
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);
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2004-01-30 20:23:24 +00:00
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GST_BOILERPLATE (GstTheoraDec, gst_theora_dec, GstElement, GST_TYPE_ELEMENT);
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2004-03-14 22:34:34 +00:00
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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static void theora_dec_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static void theora_dec_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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2005-03-31 09:43:49 +00:00
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static gboolean theora_dec_sink_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn theora_dec_chain (GstPad * pad, GstBuffer * buffer);
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2005-09-02 15:43:18 +00:00
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static GstStateChangeReturn theora_dec_change_state (GstElement * element,
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GstStateChange transition);
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2004-03-14 22:34:34 +00:00
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static gboolean theora_dec_src_event (GstPad * pad, GstEvent * event);
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2005-05-09 10:56:13 +00:00
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static gboolean theora_dec_src_query (GstPad * pad, GstQuery * query);
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static gboolean theora_dec_src_convert (GstPad * pad,
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GstFormat src_format, gint64 src_value,
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GstFormat * dest_format, gint64 * dest_value);
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static gboolean theora_dec_sink_convert (GstPad * pad,
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GstFormat src_format, gint64 src_value,
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GstFormat * dest_format, gint64 * dest_value);
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2005-05-09 10:56:13 +00:00
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static gboolean theora_dec_sink_query (GstPad * pad, GstQuery * query);
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#if 0
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstFormat *theora_get_formats (GstPad * pad);
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2005-05-09 10:56:13 +00:00
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#endif
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#if 0
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstEventMask *theora_get_event_masks (GstPad * pad);
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2005-05-09 10:56:13 +00:00
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#endif
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstQueryType *theora_get_query_types (GstPad * pad);
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2004-01-30 20:23:24 +00:00
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static void
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gst_theora_dec_base_init (gpointer g_class)
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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2004-03-14 22:34:34 +00:00
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gst_element_class_add_pad_template (element_class,
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2004-01-30 20:23:24 +00:00
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gst_static_pad_template_get (&theora_dec_src_factory));
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&theora_dec_sink_factory));
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gst_element_class_set_details (element_class, &theora_dec_details);
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}
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static void
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2004-03-14 22:34:34 +00:00
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gst_theora_dec_class_init (GstTheoraDecClass * klass)
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2004-01-30 20:23:24 +00:00
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{
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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2004-01-30 20:23:24 +00:00
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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gobject_class->set_property = theora_dec_set_property;
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gobject_class->get_property = theora_dec_get_property;
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g_object_class_install_property (gobject_class, ARG_CROP,
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g_param_spec_boolean ("crop", "Crop",
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"Crop the image to the visible region", THEORA_DEF_CROP,
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(GParamFlags) G_PARAM_READWRITE));
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2004-01-30 20:23:24 +00:00
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gstelement_class->change_state = theora_dec_change_state;
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2004-07-14 13:42:23 +00:00
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GST_DEBUG_CATEGORY_INIT (theoradec_debug, "theoradec", 0, "Theora decoder");
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2004-01-30 20:23:24 +00:00
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}
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static void
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2005-08-28 17:52:45 +00:00
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gst_theora_dec_init (GstTheoraDec * dec, GstTheoraDecClass * g_class)
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2004-01-30 20:23:24 +00:00
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{
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2004-03-14 22:34:34 +00:00
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dec->sinkpad =
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2005-11-16 18:21:46 +00:00
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gst_pad_new_from_static_template (&theora_dec_sink_factory, "sink");
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2005-05-09 10:56:13 +00:00
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gst_pad_set_query_function (dec->sinkpad, theora_dec_sink_query);
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2005-03-31 09:43:49 +00:00
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gst_pad_set_event_function (dec->sinkpad, theora_dec_sink_event);
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2004-01-30 20:23:24 +00:00
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gst_pad_set_chain_function (dec->sinkpad, theora_dec_chain);
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gst_element_add_pad (GST_ELEMENT (dec), dec->sinkpad);
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2004-03-14 22:34:34 +00:00
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dec->srcpad =
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2005-11-16 18:21:46 +00:00
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gst_pad_new_from_static_template (&theora_dec_src_factory, "src");
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2004-01-30 20:23:24 +00:00
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gst_pad_set_event_function (dec->srcpad, theora_dec_src_event);
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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gst_pad_set_query_type_function (dec->srcpad, theora_get_query_types);
|
2004-02-03 16:15:16 +00:00
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gst_pad_set_query_function (dec->srcpad, theora_dec_src_query);
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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gst_pad_use_fixed_caps (dec->srcpad);
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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2004-01-30 20:23:24 +00:00
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gst_element_add_pad (GST_ELEMENT (dec), dec->srcpad);
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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dec->crop = THEORA_DEF_CROP;
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2006-11-02 15:06:36 +00:00
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dec->gather = NULL;
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dec->decode = NULL;
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2005-03-31 09:43:49 +00:00
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dec->queued = NULL;
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2004-01-30 20:23:24 +00:00
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}
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2004-02-03 16:15:16 +00:00
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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static void
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gst_theora_dec_reset (GstTheoraDec * dec)
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{
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dec->need_keyframe = TRUE;
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2007-05-07 11:43:31 +00:00
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dec->sent_newsegment = FALSE;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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dec->last_timestamp = -1;
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dec->granulepos = -1;
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ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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dec->discont = TRUE;
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dec->frame_nr = -1;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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gst_segment_init (&dec->segment, GST_FORMAT_TIME);
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GST_OBJECT_LOCK (dec);
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dec->proportion = 1.0;
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dec->earliest_time = -1;
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GST_OBJECT_UNLOCK (dec);
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ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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g_list_foreach (dec->queued, (GFunc) gst_mini_object_unref, NULL);
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ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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g_list_free (dec->queued);
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dec->queued = NULL;
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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g_list_foreach (dec->gather, (GFunc) gst_mini_object_unref, NULL);
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g_list_free (dec->gather);
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dec->gather = NULL;
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g_list_foreach (dec->decode, (GFunc) gst_mini_object_unref, NULL);
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g_list_free (dec->decode);
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dec->decode = NULL;
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2007-05-07 11:43:31 +00:00
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if (dec->tags) {
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gst_tag_list_free (dec->tags);
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dec->tags = NULL;
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}
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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}
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2004-03-14 22:34:34 +00:00
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static int
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_theora_ilog (unsigned int v)
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{
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int ret = 0;
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while (v) {
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2004-02-03 16:15:16 +00:00
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ret++;
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2004-03-14 22:34:34 +00:00
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v >>= 1;
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2004-02-03 16:15:16 +00:00
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}
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2004-03-14 22:34:34 +00:00
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return (ret);
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2004-02-03 16:15:16 +00:00
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}
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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/* Return the frame number (starting from zero) corresponding to this
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* granulepos */
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2006-01-31 17:27:00 +00:00
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static gint64
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_theora_granule_frame (GstTheoraDec * dec, gint64 granulepos)
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2005-03-31 09:43:49 +00:00
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{
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guint ilog;
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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gint framenum;
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2005-03-31 09:43:49 +00:00
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2006-01-31 17:27:00 +00:00
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if (granulepos == -1)
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return -1;
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2005-03-31 09:43:49 +00:00
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2006-01-31 17:27:00 +00:00
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ilog = dec->granule_shift;
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2005-03-31 09:43:49 +00:00
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2006-01-31 17:27:00 +00:00
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/* granulepos is last ilog bits for counting pframes since last iframe and
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* bits in front of that for the framenumber of the last iframe. */
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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framenum = granulepos >> ilog;
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framenum += granulepos - (framenum << ilog);
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/* This is 1-based for current libtheora, 0 based for old. Fix up. */
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2008-01-14 17:00:03 +00:00
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if (!dec->is_old_bitstream)
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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framenum -= 1;
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2005-03-31 09:43:49 +00:00
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|
ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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GST_DEBUG_OBJECT (dec, "framecount=%d, ilog=%u", framenum, ilog);
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2005-03-31 09:43:49 +00:00
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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return framenum;
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2006-01-31 17:27:00 +00:00
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}
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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/* Return the frame start time corresponding to this granulepos */
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2006-01-31 17:27:00 +00:00
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static GstClockTime
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ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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_theora_granule_start_time (GstTheoraDec * dec, gint64 granulepos)
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2006-01-31 17:27:00 +00:00
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{
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2007-04-27 15:33:46 +00:00
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gint64 framecount;
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2006-01-31 17:27:00 +00:00
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* invalid granule results in invalid time */
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2006-01-31 17:27:00 +00:00
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if (granulepos == -1)
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return -1;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* get framecount */
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2006-01-31 17:44:35 +00:00
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framecount = _theora_granule_frame (dec, granulepos);
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2006-01-31 17:27:00 +00:00
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return gst_util_uint64_scale_int (framecount * GST_SECOND,
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dec->info.fps_denominator, dec->info.fps_numerator);
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}
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static gint64
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_inc_granulepos (GstTheoraDec * dec, gint64 granulepos)
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{
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gint framecount;
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if (granulepos == -1)
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return -1;
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2005-03-31 09:43:49 +00:00
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2006-01-31 17:27:00 +00:00
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framecount = _theora_granule_frame (dec, granulepos);
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return (framecount + 1) << dec->granule_shift;
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2005-03-31 09:43:49 +00:00
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}
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2005-05-09 10:56:13 +00:00
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#if 0
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstFormat *
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theora_get_formats (GstPad * pad)
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{
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static GstFormat src_formats[] = {
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GST_FORMAT_DEFAULT, /* frames in this case */
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GST_FORMAT_TIME,
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GST_FORMAT_BYTES,
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0
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};
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static GstFormat sink_formats[] = {
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GST_FORMAT_DEFAULT,
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GST_FORMAT_TIME,
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0
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};
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return (GST_PAD_IS_SRC (pad) ? src_formats : sink_formats);
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}
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2005-05-09 10:56:13 +00:00
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#endif
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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2005-05-09 10:56:13 +00:00
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#if 0
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstEventMask *
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theora_get_event_masks (GstPad * pad)
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{
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static const GstEventMask theora_src_event_masks[] = {
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{GST_EVENT_SEEK, GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH},
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{0,}
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};
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return theora_src_event_masks;
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}
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2005-05-09 10:56:13 +00:00
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#endif
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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static const GstQueryType *
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theora_get_query_types (GstPad * pad)
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{
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static const GstQueryType theora_src_query_types[] = {
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GST_QUERY_POSITION,
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ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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GST_QUERY_DURATION,
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GST_QUERY_CONVERT,
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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0
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};
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return theora_src_query_types;
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}
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2004-02-03 16:15:16 +00:00
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static gboolean
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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theora_dec_src_convert (GstPad * pad,
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GstFormat src_format, gint64 src_value,
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GstFormat * dest_format, gint64 * dest_value)
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2004-02-03 16:15:16 +00:00
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{
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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gboolean res = TRUE;
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GstTheoraDec *dec;
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guint64 scale = 1;
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2005-05-09 10:56:13 +00:00
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if (src_format == *dest_format) {
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*dest_value = src_value;
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return TRUE;
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}
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
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/* we need the info part before we can done something */
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if (!dec->have_header)
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goto no_header;
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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switch (src_format) {
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case GST_FORMAT_BYTES:
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switch (*dest_format) {
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case GST_FORMAT_DEFAULT:
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2006-01-31 17:27:00 +00:00
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*dest_value = gst_util_uint64_scale_int (src_value, 2,
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dec->info.height * dec->info.width * 3);
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ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
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break;
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case GST_FORMAT_TIME:
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/* seems like a rather silly conversion, implement me if you like */
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default:
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res = FALSE;
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}
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|
break;
|
2004-02-03 16:15:16 +00:00
|
|
|
case GST_FORMAT_TIME:
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
switch (*dest_format) {
|
|
|
|
case GST_FORMAT_BYTES:
|
ext/: More seeking fixes, oggdemux now supports seeking to time and uses the downstream element to convert granulepos...
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_init),
(gst_ogg_demux_get_formats), (gst_ogg_demux_src_query),
(gst_ogg_demux_src_event), (gst_ogg_demux_src_convert),
(gst_ogg_demux_handle_event), (gst_ogg_demux_seek_before),
(_find_chain_get_unknown_part), (_find_streams_check),
(gst_ogg_demux_push), (gst_ogg_pad_push):
* ext/theora/theoradec.c: (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_event):
More seeking fixes, oggdemux now supports seeking to time and
uses the downstream element to convert granulepos to time.
Seeking in theora-only ogg files now works.
2004-07-21 16:48:20 +00:00
|
|
|
scale = 3 * (dec->info.width * dec->info.height) / 2;
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
case GST_FORMAT_DEFAULT:
|
2006-01-31 17:44:35 +00:00
|
|
|
*dest_value = scale * gst_util_uint64_scale (src_value,
|
2006-01-31 17:27:00 +00:00
|
|
|
dec->info.fps_numerator, dec->info.fps_denominator * GST_SECOND);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
res = FALSE;
|
|
|
|
}
|
2004-02-03 16:15:16 +00:00
|
|
|
break;
|
|
|
|
case GST_FORMAT_DEFAULT:
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
switch (*dest_format) {
|
|
|
|
case GST_FORMAT_TIME:
|
2006-01-31 17:44:35 +00:00
|
|
|
*dest_value = gst_util_uint64_scale (src_value,
|
2006-01-31 17:27:00 +00:00
|
|
|
GST_SECOND * dec->info.fps_denominator, dec->info.fps_numerator);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
break;
|
|
|
|
case GST_FORMAT_BYTES:
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
*dest_value = gst_util_uint64_scale_int (src_value,
|
|
|
|
3 * dec->info.width * dec->info.height, 2);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
res = FALSE;
|
|
|
|
}
|
2004-02-03 16:15:16 +00:00
|
|
|
break;
|
|
|
|
default:
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
res = FALSE;
|
2004-02-03 16:15:16 +00:00
|
|
|
}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
done:
|
|
|
|
gst_object_unref (dec);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
return res;
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
no_header:
|
|
|
|
{
|
|
|
|
GST_DEBUG_OBJECT (dec, "no header yet, cannot convert");
|
|
|
|
res = FALSE;
|
|
|
|
goto done;
|
|
|
|
}
|
2004-02-03 16:15:16 +00:00
|
|
|
}
|
|
|
|
|
2004-01-30 20:23:24 +00:00
|
|
|
static gboolean
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
theora_dec_sink_convert (GstPad * pad,
|
|
|
|
GstFormat src_format, gint64 src_value,
|
|
|
|
GstFormat * dest_format, gint64 * dest_value)
|
2004-01-30 20:23:24 +00:00
|
|
|
{
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
gboolean res = TRUE;
|
|
|
|
GstTheoraDec *dec;
|
2004-03-14 22:34:34 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
if (src_format == *dest_format) {
|
|
|
|
*dest_value = src_value;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
|
|
|
|
|
|
|
|
/* we need the info part before we can done something */
|
|
|
|
if (!dec->have_header)
|
|
|
|
goto no_header;
|
|
|
|
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
switch (src_format) {
|
2004-01-30 20:23:24 +00:00
|
|
|
case GST_FORMAT_DEFAULT:
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
switch (*dest_format) {
|
|
|
|
case GST_FORMAT_TIME:
|
ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
|
|
|
*dest_value = _theora_granule_start_time (dec, src_value);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
res = FALSE;
|
|
|
|
}
|
2004-02-03 16:15:16 +00:00
|
|
|
break;
|
2004-10-18 15:23:41 +00:00
|
|
|
case GST_FORMAT_TIME:
|
|
|
|
switch (*dest_format) {
|
|
|
|
case GST_FORMAT_DEFAULT:
|
|
|
|
{
|
2004-10-20 16:24:18 +00:00
|
|
|
guint rest;
|
2004-10-18 15:23:41 +00:00
|
|
|
|
2004-10-20 16:24:18 +00:00
|
|
|
/* framecount */
|
2006-01-31 17:44:35 +00:00
|
|
|
*dest_value = gst_util_uint64_scale (src_value,
|
2006-01-31 17:27:00 +00:00
|
|
|
dec->info.fps_numerator, GST_SECOND * dec->info.fps_denominator);
|
2004-10-20 16:24:18 +00:00
|
|
|
|
|
|
|
/* funny way of calculating granulepos in theora */
|
|
|
|
rest = *dest_value / dec->info.keyframe_frequency_force;
|
|
|
|
*dest_value -= rest;
|
2006-01-31 17:27:00 +00:00
|
|
|
*dest_value <<= dec->granule_shift;
|
2004-10-20 16:24:18 +00:00
|
|
|
*dest_value += rest;
|
2004-10-18 15:23:41 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
res = FALSE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
2004-01-30 20:23:24 +00:00
|
|
|
default:
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
res = FALSE;
|
2004-01-30 20:23:24 +00:00
|
|
|
}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
done:
|
|
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|
gst_object_unref (dec);
|
ext/: Added query/convert/formats functions to vorbis and theora decoders so that the outside world can use them too....
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(theora_get_formats), (theora_get_event_masks),
(theora_get_query_types), (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_event), (theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_get_event_masks), (vorbis_get_query_types),
(gst_vorbis_dec_init), (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event), (vorbis_dec_event):
Added query/convert/formats functions to vorbis and theora decoders
so that the outside world can use them too. Fixed seeking on an
ogg/theora/vorbis file by disabling the seeking on the
theora srcpad.
2004-07-21 13:28:23 +00:00
|
|
|
return res;
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
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no_header:
|
|
|
|
{
|
|
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GST_DEBUG_OBJECT (dec, "no header yet, cannot convert");
|
|
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res = FALSE;
|
|
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goto done;
|
|
|
|
}
|
2004-01-30 20:23:24 +00:00
|
|
|
}
|
2004-02-03 16:15:16 +00:00
|
|
|
|
|
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|
static gboolean
|
2005-05-09 10:56:13 +00:00
|
|
|
theora_dec_src_query (GstPad * pad, GstQuery * query)
|
2004-02-03 16:15:16 +00:00
|
|
|
{
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
GstTheoraDec *dec;
|
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
gboolean res = FALSE;
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
|
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
switch (GST_QUERY_TYPE (query)) {
|
|
|
|
case GST_QUERY_POSITION:
|
|
|
|
{
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
gint64 granulepos, value;
|
2005-05-09 10:56:13 +00:00
|
|
|
GstFormat my_format, format;
|
|
|
|
gint64 time;
|
|
|
|
|
|
|
|
/* we can convert a granule position to everything */
|
|
|
|
granulepos = dec->granulepos;
|
|
|
|
|
2005-05-30 16:34:46 +00:00
|
|
|
GST_LOG_OBJECT (dec,
|
|
|
|
"query %p: we have current granule: %lld", query, granulepos);
|
|
|
|
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
/* parse format */
|
|
|
|
gst_query_parse_position (query, &format, NULL);
|
2005-05-30 16:34:46 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
/* and convert to the final format in two steps with time as the
|
|
|
|
* intermediate step */
|
|
|
|
my_format = GST_FORMAT_TIME;
|
|
|
|
if (!(res =
|
|
|
|
theora_dec_sink_convert (dec->sinkpad, GST_FORMAT_DEFAULT,
|
|
|
|
granulepos, &my_format, &time)))
|
|
|
|
goto error;
|
|
|
|
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
|
|
|
time = gst_segment_to_stream_time (&dec->segment, GST_FORMAT_TIME, time);
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
|
2005-05-30 16:34:46 +00:00
|
|
|
GST_LOG_OBJECT (dec,
|
|
|
|
"query %p: our time: %" GST_TIME_FORMAT, query, GST_TIME_ARGS (time));
|
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
if (!(res =
|
|
|
|
theora_dec_src_convert (pad, my_format, time, &format, &value)))
|
|
|
|
goto error;
|
|
|
|
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
gst_query_set_position (query, format, value);
|
2005-05-09 10:56:13 +00:00
|
|
|
|
|
|
|
GST_LOG_OBJECT (dec,
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
"query %p: we return %lld (format %u)", query, value, format);
|
2005-05-09 10:56:13 +00:00
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
case GST_QUERY_DURATION:
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
|
|
|
{
|
|
|
|
GstPad *peer;
|
|
|
|
|
|
|
|
if (!(peer = gst_pad_get_peer (dec->sinkpad)))
|
|
|
|
goto error;
|
|
|
|
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
/* forward to peer for total */
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
|
|
|
res = gst_pad_query (peer, query);
|
|
|
|
gst_object_unref (peer);
|
|
|
|
if (!res)
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
goto error;
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
|
|
|
|
Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
|
|
|
break;
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
|
|
|
}
|
2005-05-09 10:56:13 +00:00
|
|
|
case GST_QUERY_CONVERT:
|
|
|
|
{
|
|
|
|
GstFormat src_fmt, dest_fmt;
|
|
|
|
gint64 src_val, dest_val;
|
|
|
|
|
|
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gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
|
2005-05-30 16:34:46 +00:00
|
|
|
if (!(res =
|
2005-05-09 10:56:13 +00:00
|
|
|
theora_dec_src_convert (pad, src_fmt, src_val, &dest_fmt,
|
|
|
|
&dest_val)))
|
2005-05-30 16:34:46 +00:00
|
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goto error;
|
|
|
|
|
|
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gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
|
2005-05-09 10:56:13 +00:00
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|
break;
|
|
|
|
}
|
|
|
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default:
|
2006-02-01 11:56:11 +00:00
|
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res = gst_pad_query_default (pad, query);
|
2005-05-09 10:56:13 +00:00
|
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|
break;
|
2004-07-07 15:57:48 +00:00
|
|
|
}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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|
done:
|
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gst_object_unref (dec);
|
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|
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2005-05-30 16:34:46 +00:00
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return res;
|
2004-02-03 16:15:16 +00:00
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* ERRORS */
|
2005-05-09 10:56:13 +00:00
|
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error:
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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{
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GST_DEBUG_OBJECT (dec, "query failed");
|
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goto done;
|
|
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}
|
2005-05-09 10:56:13 +00:00
|
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}
|
|
|
|
|
|
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|
static gboolean
|
|
|
|
theora_dec_sink_query (GstPad * pad, GstQuery * query)
|
|
|
|
{
|
|
|
|
gboolean res = FALSE;
|
|
|
|
|
|
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switch (GST_QUERY_TYPE (query)) {
|
|
|
|
case GST_QUERY_CONVERT:
|
|
|
|
{
|
|
|
|
GstFormat src_fmt, dest_fmt;
|
|
|
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gint64 src_val, dest_val;
|
2004-02-03 16:15:16 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
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gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
|
|
|
|
if (!(res =
|
|
|
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theora_dec_sink_convert (pad, src_fmt, src_val, &dest_fmt,
|
|
|
|
&dest_val)))
|
|
|
|
goto error;
|
|
|
|
|
|
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gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
|
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|
break;
|
|
|
|
}
|
|
|
|
default:
|
2006-02-01 11:56:11 +00:00
|
|
|
res = gst_pad_query_default (pad, query);
|
2005-05-09 10:56:13 +00:00
|
|
|
break;
|
|
|
|
}
|
2005-03-31 09:43:49 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
error:
|
|
|
|
return res;
|
2004-02-03 16:15:16 +00:00
|
|
|
}
|
|
|
|
|
2004-01-30 20:23:24 +00:00
|
|
|
static gboolean
|
2004-03-14 22:34:34 +00:00
|
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|
theora_dec_src_event (GstPad * pad, GstEvent * event)
|
2004-01-30 20:23:24 +00:00
|
|
|
{
|
|
|
|
gboolean res = TRUE;
|
|
|
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GstTheoraDec *dec;
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
|
2004-01-30 20:23:24 +00:00
|
|
|
|
|
|
|
switch (GST_EVENT_TYPE (event)) {
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
case GST_EVENT_SEEK:
|
|
|
|
{
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
|
|
|
GstFormat format, tformat;
|
|
|
|
gdouble rate;
|
2004-09-02 02:48:46 +00:00
|
|
|
GstEvent *real_seek;
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
|
|
|
GstSeekFlags flags;
|
|
|
|
GstSeekType cur_type, stop_type;
|
|
|
|
gint64 cur, stop;
|
|
|
|
gint64 tcur, tstop;
|
|
|
|
|
|
|
|
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
|
|
|
|
&stop_type, &stop);
|
2006-04-03 16:43:10 +00:00
|
|
|
gst_event_unref (event);
|
2004-03-14 22:34:34 +00:00
|
|
|
|
ext/: More seeking fixes, oggdemux now supports seeking to time and uses the downstream element to convert granulepos...
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_init),
(gst_ogg_demux_get_formats), (gst_ogg_demux_src_query),
(gst_ogg_demux_src_event), (gst_ogg_demux_src_convert),
(gst_ogg_demux_handle_event), (gst_ogg_demux_seek_before),
(_find_chain_get_unknown_part), (_find_streams_check),
(gst_ogg_demux_push), (gst_ogg_pad_push):
* ext/theora/theoradec.c: (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_event):
More seeking fixes, oggdemux now supports seeking to time and
uses the downstream element to convert granulepos to time.
Seeking in theora-only ogg files now works.
2004-07-21 16:48:20 +00:00
|
|
|
/* we have to ask our peer to seek to time here as we know
|
|
|
|
* nothing about how to generate a granulepos from the src
|
|
|
|
* formats or anything.
|
|
|
|
*
|
|
|
|
* First bring the requested format to time
|
|
|
|
*/
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
|
|
|
tformat = GST_FORMAT_TIME;
|
|
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if (!(res = theora_dec_src_convert (pad, format, cur, &tformat, &tcur)))
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
goto convert_error;
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
|
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if (!(res = theora_dec_src_convert (pad, format, stop, &tformat, &tstop)))
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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goto convert_error;
|
2004-03-14 22:34:34 +00:00
|
|
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|
ext/: More seeking fixes, oggdemux now supports seeking to time and uses the downstream element to convert granulepos...
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_init),
(gst_ogg_demux_get_formats), (gst_ogg_demux_src_query),
(gst_ogg_demux_src_event), (gst_ogg_demux_src_convert),
(gst_ogg_demux_handle_event), (gst_ogg_demux_seek_before),
(_find_chain_get_unknown_part), (_find_streams_check),
(gst_ogg_demux_push), (gst_ogg_pad_push):
* ext/theora/theoradec.c: (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_event):
More seeking fixes, oggdemux now supports seeking to time and
uses the downstream element to convert granulepos to time.
Seeking in theora-only ogg files now works.
2004-07-21 16:48:20 +00:00
|
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/* then seek with time on the peer */
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
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real_seek = gst_event_new_seek (rate, GST_FORMAT_TIME,
|
|
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flags, cur_type, tcur, stop_type, tstop);
|
ext/: More seeking fixes, oggdemux now supports seeking to time and uses the downstream element to convert granulepos...
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_init),
(gst_ogg_demux_get_formats), (gst_ogg_demux_src_query),
(gst_ogg_demux_src_event), (gst_ogg_demux_src_convert),
(gst_ogg_demux_handle_event), (gst_ogg_demux_seek_before),
(_find_chain_get_unknown_part), (_find_streams_check),
(gst_ogg_demux_push), (gst_ogg_pad_push):
* ext/theora/theoradec.c: (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_get_formats),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_event):
More seeking fixes, oggdemux now supports seeking to time and
uses the downstream element to convert granulepos to time.
Seeking in theora-only ogg files now works.
2004-07-21 16:48:20 +00:00
|
|
|
|
examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
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res = gst_pad_push_event (dec->sinkpad, real_seek);
|
2004-01-30 20:23:24 +00:00
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break;
|
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}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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case GST_EVENT_QOS:
|
|
|
|
{
|
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gdouble proportion;
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GstClockTimeDiff diff;
|
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GstClockTime timestamp;
|
|
|
|
|
|
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gst_event_parse_qos (event, &proportion, &diff, ×tamp);
|
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|
|
|
|
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/* we cannot randomly skip frame decoding since we don't have
|
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|
|
* B frames. we can however use the timestamp and diff to not
|
2006-04-03 16:43:10 +00:00
|
|
|
* push late frames. This would at least save us the time to
|
|
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* crop/memcpy the data. */
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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GST_OBJECT_LOCK (dec);
|
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dec->proportion = proportion;
|
|
|
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dec->earliest_time = timestamp + diff;
|
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GST_OBJECT_UNLOCK (dec);
|
|
|
|
|
2006-04-10 10:29:21 +00:00
|
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GST_DEBUG_OBJECT (dec, "got QoS %" GST_TIME_FORMAT ", %" G_GINT64_FORMAT,
|
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GST_TIME_ARGS (timestamp), diff);
|
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2006-04-03 16:43:10 +00:00
|
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res = gst_pad_push_event (dec->sinkpad, event);
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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break;
|
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}
|
2004-01-30 20:23:24 +00:00
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default:
|
2006-04-03 16:43:10 +00:00
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res = gst_pad_push_event (dec->sinkpad, event);
|
2004-01-30 20:23:24 +00:00
|
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break;
|
|
|
|
}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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done:
|
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gst_object_unref (dec);
|
2004-01-30 20:23:24 +00:00
|
|
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|
|
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return res;
|
ext/: Remove STREAM locks as they are taken in core now.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_dispose),
(gst_ogg_pad_typefind), (gst_ogg_pad_submit_packet),
(gst_ogg_chain_new_stream), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_chain), (gst_ogg_demux_loop),
(gst_ogg_demux_sink_activate):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_handle_comment_packet), (theora_dec_chain),
(theora_dec_change_state):
* ext/vorbis/vorbisdec.c: (vorbis_dec_sink_event),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
Remove STREAM locks as they are taken in core now.
Never set bogus granulepos on vorbis/theora.
Fix leaks in theoradec tag parsing.
2005-05-25 12:04:37 +00:00
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* ERRORS */
|
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convert_error:
|
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{
|
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GST_DEBUG_OBJECT (dec, "could not convert format");
|
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goto done;
|
|
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}
|
2005-07-01 17:13:02 +00:00
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}
|
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2005-03-31 09:43:49 +00:00
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static gboolean
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theora_dec_sink_event (GstPad * pad, GstEvent * event)
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2004-01-30 20:23:24 +00:00
|
|
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{
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
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gboolean ret = FALSE;
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2005-03-31 09:43:49 +00:00
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GstTheoraDec *dec;
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|
|
|
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
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2004-03-14 22:34:34 +00:00
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2004-01-30 20:23:24 +00:00
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GST_LOG_OBJECT (dec, "handling event");
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switch (GST_EVENT_TYPE (event)) {
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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case GST_EVENT_FLUSH_START:
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ret = gst_pad_push_event (dec->srcpad, event);
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break;
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case GST_EVENT_FLUSH_STOP:
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gst_theora_dec_reset (dec);
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ret = gst_pad_push_event (dec->srcpad, event);
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break;
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Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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case GST_EVENT_EOS:
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ret = gst_pad_push_event (dec->srcpad, event);
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break;
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examples/seeking/seek.c: Update seek example.
Original commit message from CVS:
* examples/seeking/seek.c: (setup_dynamic_link),
(make_dv_pipeline), (make_vorbis_theora_pipeline), (query_rates),
(query_positions_elems), (query_positions_pads), (do_seek):
Update seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_event),
(gst_ogg_pad_typefind), (gst_ogg_demux_chain_elem_pad),
(gst_ogg_demux_queue_data), (gst_ogg_demux_chain_peer),
(gst_ogg_pad_submit_packet), (gst_ogg_pad_submit_page),
(gst_ogg_demux_handle_event),
(gst_ogg_demux_deactivate_current_chain),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_collected):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_dec_src_getcaps), (theora_dec_sink_event),
(theora_dec_push), (theora_dec_chain):
* ext/vorbis/Makefile.am:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_sink_event),
(gst_vorbisenc_chain):
* gst/playback/gststreaminfo.c: (cb_probe):
* gst/subparse/gstsubparse.c: (gst_subparse_src_event):
* gst/videorate/gstvideorate.c: (gst_videorate_event):
* gst/videoscale/gstvideoscale.c:
(gst_videoscale_handle_src_event):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_event):
* sys/ximage/ximagesink.c: (gst_ximagesink_show_frame),
(gst_ximagesink_navigation_send_event):
* sys/xvimage/xvimagesink.c:
(gst_xvimagesink_navigation_send_event):
Various event updates and cleanups
2005-07-27 18:34:29 +00:00
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case GST_EVENT_NEWSEGMENT:
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ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
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{
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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gboolean update;
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
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GstFormat format;
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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gdouble rate, arate;
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2005-10-21 15:14:36 +00:00
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gint64 start, stop, time;
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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gst_event_parse_new_segment_full (event, &update, &rate, &arate, &format,
|
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&start, &stop, &time);
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
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2007-04-13 11:42:34 +00:00
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/* we need TIME format */
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
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if (format != GST_FORMAT_TIME)
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goto newseg_wrong_format;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* now configure the values */
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ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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gst_segment_set_newsegment_full (&dec->segment, update,
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rate, arate, format, start, stop, time);
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
|
2007-05-21 10:25:44 +00:00
|
|
|
/* We don't forward this unless/until the decoder is initialised */
|
2007-05-07 11:43:31 +00:00
|
|
|
if (dec->have_header) {
|
|
|
|
ret = gst_pad_push_event (dec->srcpad, event);
|
|
|
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dec->sent_newsegment = TRUE;
|
|
|
|
} else {
|
|
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gst_event_unref (event);
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|
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ret = TRUE;
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|
|
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}
|
2004-01-30 20:23:24 +00:00
|
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break;
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
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}
|
2004-01-30 20:23:24 +00:00
|
|
|
default:
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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ret = gst_pad_push_event (dec->srcpad, event);
|
2004-01-30 20:23:24 +00:00
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break;
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}
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
done:
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
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gst_object_unref (dec);
|
|
|
|
|
2005-04-28 16:21:19 +00:00
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return ret;
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
|
|
|
|
/* ERRORS */
|
|
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|
newseg_wrong_format:
|
|
|
|
{
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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GST_DEBUG_OBJECT (dec, "received non TIME newsegment");
|
2006-04-07 15:14:32 +00:00
|
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gst_event_unref (event);
|
ext/ogg/gstoggdemux.c: Parse seeking events better.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_pad_event), (gst_ogg_demux_factory_filter),
(gst_ogg_pad_submit_packet), (gst_ogg_chain_new),
(gst_ogg_demux_init), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_collect_chain_info), (gst_ogg_demux_collect_info),
(gst_ogg_demux_chain), (gst_ogg_demux_loop), (gst_ogg_print):
Parse seeking events better.
Unref static caps.
Generate correct newsegment events, fixes seeking in live oggs.
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_src_event), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_dec_push), (theora_dec_chain):
Use newsegment values to report correct play time.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Parse and use newsegment values to report correct play time.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Clear ringbuffer on flush.
Use newsegment values to calculate playback time.
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Basesink does newsegment calculations for us now.
2005-08-24 18:04:45 +00:00
|
|
|
goto done;
|
|
|
|
}
|
2004-01-30 20:23:24 +00:00
|
|
|
}
|
|
|
|
|
2005-03-31 09:43:49 +00:00
|
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|
static GstFlowReturn
|
2005-04-28 16:21:19 +00:00
|
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|
theora_handle_comment_packet (GstTheoraDec * dec, ogg_packet * packet)
|
2004-01-30 20:23:24 +00:00
|
|
|
{
|
2005-04-28 16:21:19 +00:00
|
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gchar *encoder = NULL;
|
2004-01-30 20:23:24 +00:00
|
|
|
GstBuffer *buf;
|
2005-04-28 16:21:19 +00:00
|
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|
GstTagList *list;
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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GST_DEBUG_OBJECT (dec, "parsing comment packet");
|
2005-04-28 16:21:19 +00:00
|
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|
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buf = gst_buffer_new_and_alloc (packet->bytes);
|
ext/: Remove STREAM locks as they are taken in core now.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_dispose),
(gst_ogg_pad_typefind), (gst_ogg_pad_submit_packet),
(gst_ogg_chain_new_stream), (gst_ogg_demux_perform_seek),
(gst_ogg_demux_chain), (gst_ogg_demux_loop),
(gst_ogg_demux_sink_activate):
* ext/theora/theoradec.c: (theora_dec_src_event),
(theora_handle_comment_packet), (theora_dec_chain),
(theora_dec_change_state):
* ext/vorbis/vorbisdec.c: (vorbis_dec_sink_event),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
Remove STREAM locks as they are taken in core now.
Never set bogus granulepos on vorbis/theora.
Fix leaks in theoradec tag parsing.
2005-05-25 12:04:37 +00:00
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memcpy (GST_BUFFER_DATA (buf), packet->packet, packet->bytes);
|
2005-04-28 16:21:19 +00:00
|
|
|
|
ext/: ext/ogg/gstoggdemux.c (gst_ogg_demux_perform_seek) (gst_ogg_demux_read_chain, gst_ogg_demux_read_end_chain) ext...
Original commit message from CVS:
2005-05-09 Andy Wingo <wingo@pobox.com>
* ext/alsa/gstalsasink.h:
* ext/gnomevfs/gstgnomevfssrc.c:
(gst_gnomevfssrc_get_icy_metadata):
* ext/ogg/gstoggdemux.c (gst_ogg_demux_perform_seek)
(gst_ogg_demux_read_chain, gst_ogg_demux_read_end_chain)
* ext/theora/theoradec.c (theora_dec_src_query)
(theora_dec_src_event, theora_dec_sink_event)
(theora_handle_comment_packet, theora_handle_data_packet):
* ext/theora/theoraenc.c (theora_enc_chain):
* ext/vorbis/vorbisdec.c (vorbis_dec_src_event)
(vorbis_dec_sink_event, vorbis_handle_comment_packet):
* gst/audioconvert/gstaudioconvert.c (gst_audio_convert_getcaps):
* gst/typefind/gsttypefindfunctions.c (mp3_type_find)
(qt_type_find):
* gst/videotestsrc/videotestsrc.c (paint_setup_I420)
(paint_setup_YV12, paint_setup_YUY2, paint_setup_UYVY)
(paint_setup_YVYU, paint_setup_IYU2, paint_setup_Y41B)
(paint_setup_Y42B, paint_setup_Y800, paint_setup_IMC1)
(paint_setup_IMC2, paint_setup_IMC3, paint_setup_IMC4)
(paint_setup_YVU9, paint_setup_YUV9, paint_setup_xRGB8888)
(paint_setup_xBGR8888, paint_setup_RGBx8888)
(paint_setup_BGRx8888, paint_setup_RGB888, paint_setup_BGR888)
(paint_setup_RGB565, paint_setup_xRGB1555):
* gst/videotestsrc/videotestsrc.h:
* sys/ximage/ximagesink.c (gst_ximagesink_buffer_alloc):
* sys/xvimage/xvimagesink.c (gst_xvimagesink_get_xv_support)
(gst_xvimagesink_setcaps, gst_xvimagesink_buffer_alloc):
GCC4 fixes.
* ext/ogg/gstoggdemux.c (gst_ogg_demux_find_chains): Use the new
gst_pad_query_position. Fixes oggdemux.
2005-05-09 07:03:13 +00:00
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list =
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gst_tag_list_from_vorbiscomment_buffer (buf, (guint8 *) "\201theora", 7,
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2005-04-28 16:21:19 +00:00
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&encoder);
|
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|
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gst_buffer_unref (buf);
|
|
|
|
|
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if (!list) {
|
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GST_ERROR_OBJECT (dec, "couldn't decode comments");
|
|
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list = gst_tag_list_new ();
|
|
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}
|
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if (encoder) {
|
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gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
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GST_TAG_ENCODER, encoder, NULL);
|
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g_free (encoder);
|
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}
|
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gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
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GST_TAG_ENCODER_VERSION, dec->info.version_major,
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GST_TAG_VIDEO_CODEC, "Theora", NULL);
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2006-01-16 15:19:55 +00:00
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if (dec->info.target_bitrate > 0) {
|
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gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
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GST_TAG_BITRATE, dec->info.target_bitrate,
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GST_TAG_NOMINAL_BITRATE, dec->info.target_bitrate, NULL);
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}
|
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2007-05-07 11:43:31 +00:00
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dec->tags = list;
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2005-04-28 16:21:19 +00:00
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return GST_FLOW_OK;
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}
|
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static GstFlowReturn
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theora_handle_type_packet (GstTheoraDec * dec, ogg_packet * packet)
|
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|
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{
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GstCaps *caps;
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gint par_num, par_den;
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2007-05-07 11:43:31 +00:00
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GstFlowReturn ret = GST_FLOW_OK;
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2007-05-09 11:54:32 +00:00
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gboolean eret;
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2007-05-07 11:43:31 +00:00
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GstEvent *event;
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2008-01-14 17:00:03 +00:00
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guint32 bitstream_version;
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2005-04-28 16:21:19 +00:00
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GST_DEBUG_OBJECT (dec, "fps %d/%d, PAR %d/%d",
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dec->info.fps_numerator, dec->info.fps_denominator,
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dec->info.aspect_numerator, dec->info.aspect_denominator);
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/* calculate par
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* the info.aspect_* values reflect PAR;
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* 0:0 is allowed and can be interpreted as 1:1, so correct for it */
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par_num = dec->info.aspect_numerator;
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par_den = dec->info.aspect_denominator;
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if (par_num == 0 && par_den == 0) {
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par_num = par_den = 1;
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}
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|
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/* theora has:
|
|
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*
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|
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* width/height : dimension of the encoded frame
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|
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* frame_width/frame_height : dimension of the visible part
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|
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* offset_x/offset_y : offset in encoded frame where visible part starts
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|
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*/
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GST_DEBUG_OBJECT (dec, "dimension %dx%d, PAR %d/%d", dec->info.width,
|
|
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dec->info.height, par_num, par_den);
|
|
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GST_DEBUG_OBJECT (dec, "frame dimension %dx%d, offset %d:%d",
|
|
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dec->info.frame_width, dec->info.frame_height,
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dec->info.offset_x, dec->info.offset_y);
|
2007-03-12 23:29:07 +00:00
|
|
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if (dec->info.pixelformat != OC_PF_420) {
|
|
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
|
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(NULL), ("pixel formats other than 4:2:0 not yet supported"));
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|
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return GST_FLOW_ERROR;
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|
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}
|
2005-04-28 16:21:19 +00:00
|
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|
|
|
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if (dec->crop) {
|
|
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/* add black borders to make width/height/offsets even. we need this because
|
|
|
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* we cannot express an offset to the peer plugin. */
|
Const-ify GEnumValue and GFlagsValue arrays. Use
Original commit message from CVS:
* ext/pango/gsttextoverlay.c: (gst_text_overlay_valign_get_type),
(gst_text_overlay_halign_get_type),
(gst_text_overlay_wrap_mode_get_type):
* ext/theora/theoradec.c: (theora_handle_type_packet),
(theora_handle_data_packet):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(theora_enc_sink_setcaps), (theora_enc_chain):
* gst-libs/gst/cdda/gstcddabasesrc.c:
(gst_cdda_base_src_mode_get_type):
* gst/audiotestsrc/gstaudiotestsrc.c:
(gst_audiostestsrc_wave_get_type):
* gst/playback/gststreaminfo.c: (gst_stream_type_get_type):
* gst/tcp/gstfdset.c: (gst_fdset_mode_get_type):
* gst/tcp/gstmultifdsink.c: (gst_recover_policy_get_type),
(gst_sync_method_get_type), (gst_unit_type_get_type),
(gst_client_status_get_type):
* gst/videoscale/gstvideoscale.c:
(gst_video_scale_method_get_type):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_video_test_src_pattern_get_type):
* gst/videotestsrc/videotestsrc.c: (paint_setup_I420),
(paint_setup_YV12), (paint_setup_YUY2), (paint_setup_UYVY),
(paint_setup_YVYU), (paint_setup_IYU2), (paint_setup_Y41B),
(paint_setup_Y42B), (paint_setup_Y800), (paint_setup_YVU9),
(paint_setup_YUV9), (paint_setup_RGB888), (paint_setup_BGR888),
(paint_setup_RGB565), (paint_setup_xRGB1555):
Const-ify GEnumValue and GFlagsValue arrays. Use
GST_ROUND_UP_* macros instead of home-made ones.
2006-05-09 19:24:46 +00:00
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dec->width =
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|
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GST_ROUND_UP_2 (dec->info.frame_width + (dec->info.offset_x & 1));
|
2005-04-28 16:21:19 +00:00
|
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dec->height =
|
Const-ify GEnumValue and GFlagsValue arrays. Use
Original commit message from CVS:
* ext/pango/gsttextoverlay.c: (gst_text_overlay_valign_get_type),
(gst_text_overlay_halign_get_type),
(gst_text_overlay_wrap_mode_get_type):
* ext/theora/theoradec.c: (theora_handle_type_packet),
(theora_handle_data_packet):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(theora_enc_sink_setcaps), (theora_enc_chain):
* gst-libs/gst/cdda/gstcddabasesrc.c:
(gst_cdda_base_src_mode_get_type):
* gst/audiotestsrc/gstaudiotestsrc.c:
(gst_audiostestsrc_wave_get_type):
* gst/playback/gststreaminfo.c: (gst_stream_type_get_type):
* gst/tcp/gstfdset.c: (gst_fdset_mode_get_type):
* gst/tcp/gstmultifdsink.c: (gst_recover_policy_get_type),
(gst_sync_method_get_type), (gst_unit_type_get_type),
(gst_client_status_get_type):
* gst/videoscale/gstvideoscale.c:
(gst_video_scale_method_get_type):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_video_test_src_pattern_get_type):
* gst/videotestsrc/videotestsrc.c: (paint_setup_I420),
(paint_setup_YV12), (paint_setup_YUY2), (paint_setup_UYVY),
(paint_setup_YVYU), (paint_setup_IYU2), (paint_setup_Y41B),
(paint_setup_Y42B), (paint_setup_Y800), (paint_setup_YVU9),
(paint_setup_YUV9), (paint_setup_RGB888), (paint_setup_BGR888),
(paint_setup_RGB565), (paint_setup_xRGB1555):
Const-ify GEnumValue and GFlagsValue arrays. Use
GST_ROUND_UP_* macros instead of home-made ones.
2006-05-09 19:24:46 +00:00
|
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GST_ROUND_UP_2 (dec->info.frame_height + (dec->info.offset_y & 1));
|
2005-04-28 16:21:19 +00:00
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dec->offset_x = dec->info.offset_x & ~1;
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|
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dec->offset_y = dec->info.offset_y & ~1;
|
|
|
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} else {
|
|
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/* no cropping, use the encoded dimensions */
|
|
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dec->width = dec->info.width;
|
|
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dec->height = dec->info.height;
|
|
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dec->offset_x = 0;
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|
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dec->offset_y = 0;
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|
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}
|
|
|
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|
2006-01-31 17:27:00 +00:00
|
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dec->granule_shift = _theora_ilog (dec->info.keyframe_frequency_force - 1);
|
|
|
|
|
2008-01-14 17:00:03 +00:00
|
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|
/* With libtheora-1.0beta1 the granulepos scheme was changed:
|
|
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* where earlier the granulepos refered to the index/beginning
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|
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* of a frame, it now refers to the end, which matches the use
|
|
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* in vorbis/speex. We check the bitstream version from the header so
|
|
|
|
* we know which way to interpret the incoming granuepos
|
|
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*/
|
|
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bitstream_version = (dec->info.version_major << 16) |
|
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(dec->info.version_minor << 8) | dec->info.version_subminor;
|
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dec->is_old_bitstream = (bitstream_version <= 0x00030200);
|
|
|
|
|
2005-04-28 16:21:19 +00:00
|
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GST_DEBUG_OBJECT (dec, "after fixup frame dimension %dx%d, offset %d:%d",
|
|
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dec->width, dec->height, dec->offset_x, dec->offset_y);
|
|
|
|
|
|
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/* done */
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theora_decode_init (&dec->state, &dec->info);
|
|
|
|
|
|
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caps = gst_caps_new_simple ("video/x-raw-yuv",
|
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"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('I', '4', '2', '0'),
|
Convert elements to use fractions for their framerate.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_src_setcaps), (get_buffer),
(gst_visual_chain):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_chain):
* ext/theora/theoradec.c: (theora_handle_type_packet):
* ext/theora/theoraenc.c: (theora_enc_sink_setcaps),
(theora_enc_chain):
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps):
* gst-libs/gst/video/video.c: (gst_video_frame_rate):
* gst-libs/gst/video/video.h:
* gst/ffmpegcolorspace/avcodec.h:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
(gst_ffmpeg_caps_to_pixfmt):
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_set_caps):
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),
(gst_videorate_setcaps), (gst_videorate_blank_data),
(gst_videorate_chain):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_videotestsrc_src_fixate), (gst_videotestsrc_getcaps),
(gst_videotestsrc_parse_caps), (gst_videotestsrc_setcaps),
(gst_videotestsrc_event), (gst_videotestsrc_create):
* gst/videotestsrc/gstvideotestsrc.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get),
(gst_ximagesink_setcaps), (gst_ximagesink_change_state),
(gst_ximagesink_get_times), (gst_ximagesink_init):
* sys/ximage/ximagesink.h:
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_xv_support),
(gst_xvimagesink_setcaps), (gst_xvimagesink_change_state),
(gst_xvimagesink_get_times), (gst_xvimagesink_init):
* sys/xvimage/xvimagesink.h:
Convert elements to use fractions for their framerate.
V4L elements to come later tonight.
2005-11-22 16:08:37 +00:00
|
|
|
"framerate", GST_TYPE_FRACTION,
|
|
|
|
dec->info.fps_numerator, dec->info.fps_denominator,
|
2005-04-28 16:21:19 +00:00
|
|
|
"pixel-aspect-ratio", GST_TYPE_FRACTION, par_num, par_den,
|
|
|
|
"width", G_TYPE_INT, dec->width, "height", G_TYPE_INT, dec->height, NULL);
|
|
|
|
gst_pad_set_caps (dec->srcpad, caps);
|
|
|
|
gst_caps_unref (caps);
|
|
|
|
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
dec->have_header = TRUE;
|
2007-05-07 11:43:31 +00:00
|
|
|
if (!dec->sent_newsegment) {
|
|
|
|
GST_DEBUG_OBJECT (dec, "Sending newsegment event");
|
|
|
|
|
|
|
|
event = gst_event_new_new_segment_full (FALSE,
|
|
|
|
dec->segment.rate, dec->segment.applied_rate,
|
|
|
|
dec->segment.format, dec->segment.start, dec->segment.stop,
|
|
|
|
dec->segment.time);
|
2007-05-09 11:54:32 +00:00
|
|
|
eret = gst_pad_push_event (dec->srcpad, event);
|
|
|
|
if (!eret)
|
|
|
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ret = GST_FLOW_ERROR;
|
2007-05-07 11:43:31 +00:00
|
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dec->sent_newsegment = TRUE;
|
|
|
|
}
|
2005-04-28 16:21:19 +00:00
|
|
|
|
2007-05-07 11:43:31 +00:00
|
|
|
if (dec->tags) {
|
|
|
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gst_element_found_tags_for_pad (GST_ELEMENT_CAST (dec), dec->srcpad,
|
|
|
|
dec->tags);
|
|
|
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dec->tags = NULL;
|
|
|
|
}
|
|
|
|
|
|
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return ret;
|
2005-04-28 16:21:19 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
|
|
|
theora_handle_header_packet (GstTheoraDec * dec, ogg_packet * packet)
|
|
|
|
{
|
|
|
|
GstFlowReturn res;
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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|
GST_DEBUG_OBJECT (dec, "parsing header packet");
|
2005-04-28 16:21:19 +00:00
|
|
|
|
|
|
|
if (theora_decode_header (&dec->info, &dec->comment, packet))
|
|
|
|
goto header_read_error;
|
|
|
|
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
switch (packet->packet[0]) {
|
|
|
|
case 0x81:
|
2005-04-28 16:21:19 +00:00
|
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|
res = theora_handle_comment_packet (dec, packet);
|
|
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|
break;
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
case 0x82:
|
2005-04-28 16:21:19 +00:00
|
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res = theora_handle_type_packet (dec, packet);
|
|
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|
break;
|
|
|
|
default:
|
|
|
|
/* ignore */
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
g_warning ("unknown theora header packet found");
|
|
|
|
case 0x80:
|
|
|
|
/* nothing special, this is the identification header */
|
2005-04-28 16:21:19 +00:00
|
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|
res = GST_FLOW_OK;
|
|
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|
break;
|
|
|
|
}
|
|
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|
return res;
|
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
header_read_error:
|
|
|
|
{
|
|
|
|
GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
|
|
|
(NULL), ("couldn't read header packet"));
|
|
|
|
return GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-06-19 09:57:50 +00:00
|
|
|
/* returns TRUE if buffer is within segment, else FALSE.
|
|
|
|
* if Buffer is on segment border, it's timestamp and duration will be clipped */
|
|
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|
static gboolean
|
|
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|
clip_buffer (GstTheoraDec * dec, GstBuffer * buf)
|
|
|
|
{
|
2006-07-21 11:03:28 +00:00
|
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|
gboolean res = TRUE;
|
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GstClockTime in_ts, in_dur, stop;
|
2006-06-19 09:57:50 +00:00
|
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|
gint64 cstart, cstop;
|
|
|
|
|
2006-07-21 11:03:28 +00:00
|
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|
in_ts = GST_BUFFER_TIMESTAMP (buf);
|
|
|
|
in_dur = GST_BUFFER_DURATION (buf);
|
|
|
|
|
2006-06-19 09:57:50 +00:00
|
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|
GST_LOG_OBJECT (dec,
|
|
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|
"timestamp:%" GST_TIME_FORMAT " , duration:%" GST_TIME_FORMAT,
|
2006-07-21 11:03:28 +00:00
|
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|
GST_TIME_ARGS (in_ts), GST_TIME_ARGS (in_dur));
|
2006-06-19 09:57:50 +00:00
|
|
|
|
2006-07-21 11:03:28 +00:00
|
|
|
/* can't clip without TIME segment */
|
|
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|
if (dec->segment.format != GST_FORMAT_TIME)
|
2006-06-19 09:57:50 +00:00
|
|
|
goto beach;
|
|
|
|
|
2006-07-21 11:03:28 +00:00
|
|
|
/* we need a start time */
|
|
|
|
if (!GST_CLOCK_TIME_IS_VALID (in_ts))
|
|
|
|
goto beach;
|
|
|
|
|
|
|
|
/* generate valid stop, if duration unknown, we have unknown stop */
|
|
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|
stop =
|
|
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GST_CLOCK_TIME_IS_VALID (in_dur) ? (in_ts + in_dur) : GST_CLOCK_TIME_NONE;
|
|
|
|
|
|
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|
/* now clip */
|
|
|
|
if (!(res = gst_segment_clip (&dec->segment, GST_FORMAT_TIME,
|
|
|
|
in_ts, stop, &cstart, &cstop)))
|
2006-06-19 09:57:50 +00:00
|
|
|
goto beach;
|
|
|
|
|
2006-07-21 11:03:28 +00:00
|
|
|
/* update timestamp and possibly duration if the clipped stop time is
|
|
|
|
* valid */
|
2006-06-19 09:57:50 +00:00
|
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|
GST_BUFFER_TIMESTAMP (buf) = cstart;
|
2006-07-21 11:03:28 +00:00
|
|
|
if (GST_CLOCK_TIME_IS_VALID (cstop))
|
|
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|
GST_BUFFER_DURATION (buf) = cstop - cstart;
|
2006-06-19 09:57:50 +00:00
|
|
|
|
|
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|
beach:
|
2006-07-21 11:03:28 +00:00
|
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|
GST_LOG_OBJECT (dec, "%sdropping", (res ? "not " : ""));
|
2006-06-19 09:57:50 +00:00
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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|
/* FIXME, this needs to be moved to the demuxer */
|
2005-07-06 15:14:38 +00:00
|
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|
static GstFlowReturn
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
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theora_dec_push_forward (GstTheoraDec * dec, GstBuffer * buf)
|
2005-07-06 15:14:38 +00:00
|
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|
{
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2006-06-19 09:57:50 +00:00
|
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GstFlowReturn result = GST_FLOW_OK;
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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GstClockTime outtime = GST_BUFFER_TIMESTAMP (buf);
|
2005-07-06 15:14:38 +00:00
|
|
|
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
if (outtime == GST_CLOCK_TIME_NONE) {
|
|
|
|
dec->queued = g_list_append (dec->queued, buf);
|
|
|
|
GST_DEBUG_OBJECT (dec, "queued buffer");
|
|
|
|
} else {
|
|
|
|
if (dec->queued) {
|
|
|
|
gint64 size;
|
|
|
|
GList *walk;
|
|
|
|
|
|
|
|
GST_DEBUG_OBJECT (dec, "first buffer with time %" GST_TIME_FORMAT,
|
|
|
|
GST_TIME_ARGS (outtime));
|
|
|
|
|
|
|
|
size = g_list_length (dec->queued);
|
|
|
|
for (walk = dec->queued; walk; walk = g_list_next (walk)) {
|
|
|
|
GstBuffer *buffer = GST_BUFFER (walk->data);
|
|
|
|
GstClockTime time;
|
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
time = outtime - gst_util_uint64_scale_int (size * GST_SECOND,
|
|
|
|
dec->info.fps_denominator, dec->info.fps_numerator);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
|
|
|
|
GST_DEBUG_OBJECT (dec, "patch buffer %lld %lld", size, time);
|
|
|
|
GST_BUFFER_TIMESTAMP (buffer) = time;
|
2007-04-27 15:33:46 +00:00
|
|
|
/* Next timestamp - this one is duration */
|
|
|
|
GST_BUFFER_DURATION (buffer) =
|
|
|
|
(outtime - gst_util_uint64_scale_int ((size - 1) * GST_SECOND,
|
|
|
|
dec->info.fps_denominator, dec->info.fps_numerator)) - time;
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
|
|
|
|
|
|
|
if (dec->discont) {
|
|
|
|
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DISCONT);
|
|
|
|
dec->discont = FALSE;
|
|
|
|
}
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
/* ignore the result.. */
|
2006-06-19 09:57:50 +00:00
|
|
|
if (clip_buffer (dec, buffer))
|
|
|
|
gst_pad_push (dec->srcpad, buffer);
|
|
|
|
else
|
|
|
|
gst_buffer_unref (buffer);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
size--;
|
|
|
|
}
|
|
|
|
g_list_free (dec->queued);
|
|
|
|
dec->queued = NULL;
|
|
|
|
}
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
|
|
|
if (dec->discont) {
|
|
|
|
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
|
|
|
|
dec->discont = FALSE;
|
|
|
|
}
|
2006-06-19 09:57:50 +00:00
|
|
|
if (clip_buffer (dec, buf))
|
|
|
|
result = gst_pad_push (dec->srcpad, buf);
|
|
|
|
else
|
|
|
|
gst_buffer_unref (buf);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
}
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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return result;
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|
|
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}
|
|
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|
|
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static GstFlowReturn
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|
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theora_dec_push_reverse (GstTheoraDec * dec, GstBuffer * buf)
|
|
|
|
{
|
|
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|
GstFlowReturn result = GST_FLOW_OK;
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dec->queued = g_list_prepend (dec->queued, buf);
|
2005-07-06 15:14:38 +00:00
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return result;
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}
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2005-04-28 16:21:19 +00:00
|
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static GstFlowReturn
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theora_handle_data_packet (GstTheoraDec * dec, ogg_packet * packet,
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|
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GstClockTime outtime)
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|
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|
{
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|
/* normal data packet */
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yuv_buffer yuv;
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GstBuffer *out;
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guint i;
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gboolean keyframe;
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gint out_size;
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gint stride_y, stride_uv;
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gint width, height;
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gint cwidth, cheight;
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GstFlowReturn result;
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|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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if (G_UNLIKELY (!dec->have_header))
|
2005-04-28 16:21:19 +00:00
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goto not_initialized;
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/* the second most significant bit of the first data byte is cleared
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2007-05-21 15:24:21 +00:00
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* for keyframes. We can only check it if it's not a zero-length packet. */
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keyframe = packet->bytes && ((packet->packet[0] & 0x40) == 0);
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ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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if (G_UNLIKELY (keyframe)) {
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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GST_DEBUG_OBJECT (dec, "we have a keyframe");
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2005-04-28 16:21:19 +00:00
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dec->need_keyframe = FALSE;
|
ext/theora/theoradec.c: Cleanups, add some G_LIKELY.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_data_packet), (theora_dec_change_state):
Cleanups, add some G_LIKELY.
Use segment helpers instead of our own wrong code.
Clear queued buffers on seek and READY.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_convert), (vorbis_dec_src_query),
(vorbis_dec_src_event), (vorbis_dec_sink_event),
(vorbis_handle_comment_packet), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Remove old useless packetno variable.
Do position query properly.
Add some G_LIKELY.
Do cleanup of queued buffers in new helper function
and use it.
2006-05-15 17:42:19 +00:00
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} else if (G_UNLIKELY (dec->need_keyframe)) {
|
2005-04-28 16:21:19 +00:00
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goto dropping;
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}
|
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|
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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GST_DEBUG_OBJECT (dec, "parsing data packet");
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|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* this does the decoding */
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
|
|
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if (G_UNLIKELY (theora_decode_packetin (&dec->state, packet)))
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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goto decode_error;
|
|
|
|
|
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if (outtime != -1) {
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gboolean need_skip;
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2006-04-07 15:14:32 +00:00
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GstClockTime qostime;
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|
|
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/* qos needs to be done on running time */
|
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qostime = gst_segment_to_running_time (&dec->segment, GST_FORMAT_TIME,
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outtime);
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
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|
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GST_OBJECT_LOCK (dec);
|
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/* check for QoS, don't perform the last steps of getting and
|
|
|
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* pushing the buffers that are known to be late. */
|
|
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/* FIXME, we can also entirely skip decoding if the next valid buffer is
|
|
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* known to be after a keyframe (using the granule_shift) */
|
2006-04-07 15:14:32 +00:00
|
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need_skip = dec->earliest_time != -1 && qostime <= dec->earliest_time;
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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|
GST_OBJECT_UNLOCK (dec);
|
2005-04-28 16:21:19 +00:00
|
|
|
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
|
|
if (need_skip)
|
|
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|
goto dropping_qos;
|
|
|
|
}
|
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|
|
|
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|
/* this does postprocessing and set up the decoded frame
|
|
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|
* pointers in our yuv variable */
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
|
|
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if (G_UNLIKELY (theora_decode_YUVout (&dec->state, &yuv) < 0))
|
ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
|
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goto no_yuv;
|
2005-04-28 16:21:19 +00:00
|
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|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
|
|
|
if (G_UNLIKELY ((yuv.y_width != dec->info.width)
|
|
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|| (yuv.y_height != dec->info.height)))
|
2005-04-28 16:21:19 +00:00
|
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|
goto wrong_dimensions;
|
|
|
|
|
|
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width = dec->width;
|
|
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height = dec->height;
|
|
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cwidth = width / 2;
|
|
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|
cheight = height / 2;
|
|
|
|
|
|
|
|
/* should get the stride from the caps, for now we round up to the nearest
|
|
|
|
* multiple of 4 because some element needs it. chroma needs special
|
|
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|
* treatment, see videotestsrc. */
|
Const-ify GEnumValue and GFlagsValue arrays. Use
Original commit message from CVS:
* ext/pango/gsttextoverlay.c: (gst_text_overlay_valign_get_type),
(gst_text_overlay_halign_get_type),
(gst_text_overlay_wrap_mode_get_type):
* ext/theora/theoradec.c: (theora_handle_type_packet),
(theora_handle_data_packet):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(theora_enc_sink_setcaps), (theora_enc_chain):
* gst-libs/gst/cdda/gstcddabasesrc.c:
(gst_cdda_base_src_mode_get_type):
* gst/audiotestsrc/gstaudiotestsrc.c:
(gst_audiostestsrc_wave_get_type):
* gst/playback/gststreaminfo.c: (gst_stream_type_get_type):
* gst/tcp/gstfdset.c: (gst_fdset_mode_get_type):
* gst/tcp/gstmultifdsink.c: (gst_recover_policy_get_type),
(gst_sync_method_get_type), (gst_unit_type_get_type),
(gst_client_status_get_type):
* gst/videoscale/gstvideoscale.c:
(gst_video_scale_method_get_type):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_video_test_src_pattern_get_type):
* gst/videotestsrc/videotestsrc.c: (paint_setup_I420),
(paint_setup_YV12), (paint_setup_YUY2), (paint_setup_UYVY),
(paint_setup_YVYU), (paint_setup_IYU2), (paint_setup_Y41B),
(paint_setup_Y42B), (paint_setup_Y800), (paint_setup_YVU9),
(paint_setup_YUV9), (paint_setup_RGB888), (paint_setup_BGR888),
(paint_setup_RGB565), (paint_setup_xRGB1555):
Const-ify GEnumValue and GFlagsValue arrays. Use
GST_ROUND_UP_* macros instead of home-made ones.
2006-05-09 19:24:46 +00:00
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stride_y = GST_ROUND_UP_4 (width);
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stride_uv = GST_ROUND_UP_8 (width) / 2;
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2005-04-28 16:21:19 +00:00
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out_size = stride_y * height + stride_uv * cheight * 2;
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/* now copy over the area contained in offset_x,offset_y,
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* frame_width, frame_height */
|
2005-12-05 13:02:12 +00:00
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result =
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gst_pad_alloc_buffer_and_set_caps (dec->srcpad, GST_BUFFER_OFFSET_NONE,
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out_size, GST_PAD_CAPS (dec->srcpad), &out);
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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if (G_UNLIKELY (result != GST_FLOW_OK))
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2005-04-28 16:21:19 +00:00
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goto no_buffer;
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/* copy the visible region to the destination. This is actually pretty
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* complicated and gstreamer doesn't support all the needed caps to do this
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* correctly. For example, when we have an odd offset, we should only combine
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ext/theora/: Added stream lock to decoder so that we can serialize the discont event.
Original commit message from CVS:
* ext/theora/theoradec.c: (_inc_granulepos),
(theora_dec_src_event), (theora_dec_sink_event),
(theora_handle_comment_packet), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_handle_data_packet),
(theora_dec_chain):
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(gst_theora_enc_init), (theora_enc_sink_setcaps),
(theora_push_buffer), (theora_push_packet),
(theora_enc_sink_event), (theora_enc_chain),
(theora_enc_change_state), (theora_enc_set_property),
(theora_enc_get_property):
Added stream lock to decoder so that we can serialize
the discont event.
More theoraenc porting, recover from errors, do clean
shutdown.
2005-05-05 09:44:01 +00:00
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* 1 row/column of luma samples with one chroma sample in colorspace conversion.
|
Cleanups and buffer alloc.
Original commit message from CVS:
* ext/ogg/README:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_clear_chains):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_buffer_from_page):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_handle_data_packet):
* ext/theora/theoraenc.c: (theora_buffer_from_packet),
(theora_enc_chain):
* ext/vorbis/vorbisdec.c: (vorbis_dec_sink_event),
(vorbis_handle_data_packet):
* gst/audioconvert/bufferframesconvert.c:
(buffer_frames_convert_chain):
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_getcaps), (gst_ffmpegcsp_configure_context),
(gst_ffmpegcsp_setcaps), (gst_ffmpegcsp_bufferalloc),
(gst_ffmpegcsp_chain):
* gst/videorate/gstvideorate.c: (gst_videorate_transformcaps),
(gst_videorate_getcaps), (gst_videorate_setcaps),
(gst_videorate_event), (gst_videorate_chain):
* gst/videotestsrc/gstvideotestsrc.c: (gst_videotestsrc_activate),
(gst_videotestsrc_src_query), (gst_videotestsrc_loop):
* sys/ximage/ximagesink.c: (gst_ximagesink_ximage_new),
(gst_ximagesink_setcaps), (gst_ximagesink_buffer_alloc):
* sys/xvimage/xvimagesink.c: (gst_xvimage_buffer_destroy),
(gst_xvimage_buffer_finalize), (gst_xvimage_buffer_free),
(gst_xvimage_buffer_class_init), (gst_xvimage_buffer_get_type),
(gst_xvimagesink_xvimage_new), (gst_xvimagesink_xvimage_put),
(gst_xvimagesink_show_frame), (gst_xvimagesink_buffer_alloc):
Cleanups and buffer alloc.
2005-06-02 09:46:40 +00:00
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* We compensate for this by adding a black border around the image when the
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ext/theora/: Added stream lock to decoder so that we can serialize the discont event.
Original commit message from CVS:
* ext/theora/theoradec.c: (_inc_granulepos),
(theora_dec_src_event), (theora_dec_sink_event),
(theora_handle_comment_packet), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_handle_data_packet),
(theora_dec_chain):
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(gst_theora_enc_init), (theora_enc_sink_setcaps),
(theora_push_buffer), (theora_push_packet),
(theora_enc_sink_event), (theora_enc_chain),
(theora_enc_change_state), (theora_enc_set_property),
(theora_enc_get_property):
Added stream lock to decoder so that we can serialize
the discont event.
More theoraenc porting, recover from errors, do clean
shutdown.
2005-05-05 09:44:01 +00:00
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* offset or size is odd (see above).
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2005-04-28 16:21:19 +00:00
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*/
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{
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2005-06-08 22:18:05 +00:00
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guchar *dest_y, *src_y;
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guchar *dest_u, *src_u;
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guchar *dest_v, *src_v;
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2006-04-04 10:16:46 +00:00
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gint offset;
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2005-04-28 16:21:19 +00:00
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2005-06-08 22:18:05 +00:00
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dest_y = GST_BUFFER_DATA (out);
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2005-04-28 16:21:19 +00:00
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dest_u = dest_y + stride_y * height;
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dest_v = dest_u + stride_uv * cheight;
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src_y = yuv.y + dec->offset_x + dec->offset_y * yuv.y_stride;
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for (i = 0; i < height; i++) {
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memcpy (dest_y, src_y, width);
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dest_y += stride_y;
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src_y += yuv.y_stride;
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}
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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offset = dec->offset_x / 2 + dec->offset_y / 2 * yuv.uv_stride;
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src_u = yuv.u + offset;
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src_v = yuv.v + offset;
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2005-04-28 16:21:19 +00:00
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for (i = 0; i < cheight; i++) {
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memcpy (dest_u, src_u, cwidth);
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memcpy (dest_v, src_v, cwidth);
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dest_u += stride_uv;
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src_u += yuv.uv_stride;
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dest_v += stride_uv;
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src_v += yuv.uv_stride;
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}
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}
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Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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GST_BUFFER_OFFSET (out) = dec->frame_nr;
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ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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if (dec->frame_nr != -1)
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dec->frame_nr++;
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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GST_BUFFER_OFFSET_END (out) = dec->frame_nr;
|
2007-04-27 15:33:46 +00:00
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if (dec->granulepos != -1) {
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gint64 cf = _theora_granule_frame (dec, dec->granulepos) + 1;
|
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GST_BUFFER_DURATION (out) = gst_util_uint64_scale_int (cf * GST_SECOND,
|
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dec->info.fps_denominator, dec->info.fps_numerator) - outtime;
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} else {
|
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GST_BUFFER_DURATION (out) =
|
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gst_util_uint64_scale_int (GST_SECOND, dec->info.fps_denominator,
|
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dec->info.fps_numerator);
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}
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2005-04-28 16:21:19 +00:00
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GST_BUFFER_TIMESTAMP (out) = outtime;
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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if (dec->segment.rate >= 0.0)
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result = theora_dec_push_forward (dec, out);
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else
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result = theora_dec_push_reverse (dec, out);
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2005-04-28 16:21:19 +00:00
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return result;
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/* ERRORS */
|
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not_initialized:
|
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{
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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(NULL), ("no header sent yet"));
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2005-04-28 16:21:19 +00:00
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return GST_FLOW_ERROR;
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}
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dropping:
|
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{
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GST_WARNING_OBJECT (dec, "dropping frame because we need a keyframe");
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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dec->discont = TRUE;
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2005-04-28 16:21:19 +00:00
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return GST_FLOW_OK;
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}
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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dropping_qos:
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{
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ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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if (dec->frame_nr != -1)
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dec->frame_nr++;
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dec->discont = TRUE;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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GST_WARNING_OBJECT (dec, "dropping frame because of QoS");
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return GST_FLOW_OK;
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}
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decode_error:
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2005-04-28 16:21:19 +00:00
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{
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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(NULL), ("theora decoder did not decode data packet"));
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2005-04-28 16:21:19 +00:00
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return GST_FLOW_ERROR;
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}
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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no_yuv:
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2005-04-28 16:21:19 +00:00
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{
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
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(NULL), ("couldn't read out YUV image"));
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return GST_FLOW_ERROR;
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}
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wrong_dimensions:
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{
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, FORMAT,
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2005-04-28 16:21:19 +00:00
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(NULL), ("dimensions of image do not match header"));
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return GST_FLOW_ERROR;
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}
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no_buffer:
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{
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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GST_DEBUG_OBJECT (dec, "could not get buffer, reason: %s",
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gst_flow_get_name (result));
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2005-09-29 19:12:44 +00:00
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return result;
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2005-04-28 16:21:19 +00:00
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}
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}
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static GstFlowReturn
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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theora_dec_decode_buffer (GstTheoraDec * dec, GstBuffer * buf)
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2005-04-28 16:21:19 +00:00
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{
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2004-01-30 20:23:24 +00:00
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ogg_packet packet;
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2005-03-31 09:43:49 +00:00
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GstFlowReturn result = GST_FLOW_OK;
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2004-01-30 20:23:24 +00:00
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/* make ogg_packet out of the buffer */
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packet.packet = GST_BUFFER_DATA (buf);
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packet.bytes = GST_BUFFER_SIZE (buf);
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Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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packet.granulepos = GST_BUFFER_OFFSET_END (buf);
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packet.packetno = 0; /* we don't really care */
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packet.b_o_s = dec->have_header ? 0 : 1;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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/* EOS does not matter for the decoder */
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2004-02-03 16:15:16 +00:00
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packet.e_o_s = 0;
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2004-06-11 17:34:32 +00:00
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Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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if (dec->have_header) {
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if (packet.granulepos != -1) {
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dec->granulepos = packet.granulepos;
|
ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
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dec->last_timestamp = _theora_granule_start_time (dec, packet.granulepos);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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} else if (dec->last_timestamp != -1) {
|
ext/theora/theoradec.c: Adapt for post-alpha meaning of granulepos, when we have a newer version of libtheora.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(_theora_granule_frame), (_theora_granule_start_time),
(theora_dec_sink_convert), (theora_dec_decode_buffer):
Adapt for post-alpha meaning of granulepos, when we
have a newer version of libtheora.
* ext/theora/theoraenc.c: (gst_theora_enc_class_init),
(theora_enc_get_ogg_packet_end_time), (theora_enc_sink_event),
(theora_enc_is_discontinuous), (theora_enc_chain):
Likewise.
* tests/check/Makefile.am:
Link libtheora into theoraenc test so we can check which version of
libtheora we're testing against.
* tests/check/pipelines/theoraenc.c: (check_libtheora),
(check_buffer_granulepos),
(check_buffer_granulepos_from_starttime), (GST_START_TEST),
(theoraenc_suite):
Adapt tests to check the values that are now defined for theora; make
the tests backwards-adapt the passed values if we're running against an
old libtheora.
Fixes #497964
2008-01-11 15:48:11 +00:00
|
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dec->last_timestamp = _theora_granule_start_time (dec, dec->granulepos);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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}
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2006-05-23 15:18:40 +00:00
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if (dec->last_timestamp == -1 && GST_BUFFER_TIMESTAMP_IS_VALID (buf))
|
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dec->last_timestamp = GST_BUFFER_TIMESTAMP (buf);
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
|
} else {
|
|
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dec->last_timestamp = -1;
|
|
|
|
}
|
|
|
|
|
2007-04-27 15:33:46 +00:00
|
|
|
GST_DEBUG_OBJECT (dec, "header=%02x packetno=%lld, granule pos=%"
|
|
|
|
G_GINT64_FORMAT ", outtime=%" GST_TIME_FORMAT,
|
|
|
|
packet.bytes ? packet.packet[0] : -1, packet.packetno, packet.granulepos,
|
2006-10-06 12:57:10 +00:00
|
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|
GST_TIME_ARGS (dec->last_timestamp));
|
2004-08-09 13:16:04 +00:00
|
|
|
|
2006-10-06 12:57:10 +00:00
|
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/* switch depending on packet type. A zero byte packet is always a data
|
|
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* packet; we don't dereference it in that case. */
|
|
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|
if (packet.bytes && packet.packet[0] & 0x80) {
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
|
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if (dec->have_header) {
|
2004-10-18 15:49:00 +00:00
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GST_WARNING_OBJECT (GST_OBJECT (dec), "Ignoring header");
|
2004-11-26 12:25:44 +00:00
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goto done;
|
2004-10-18 15:49:00 +00:00
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}
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2005-04-28 16:21:19 +00:00
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result = theora_handle_header_packet (dec, &packet);
|
2004-01-30 20:23:24 +00:00
|
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} else {
|
Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
|
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result = theora_handle_data_packet (dec, &packet, dec->last_timestamp);
|
2004-01-30 20:23:24 +00:00
|
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}
|
2005-04-28 16:21:19 +00:00
|
|
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|
2004-11-26 12:25:44 +00:00
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done:
|
ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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/* interpolate granule pos */
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2006-01-31 17:27:00 +00:00
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dec->granulepos = _inc_granulepos (dec, dec->granulepos);
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2005-04-28 16:21:19 +00:00
|
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2005-03-31 09:43:49 +00:00
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return result;
|
2004-01-30 20:23:24 +00:00
|
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}
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2006-11-02 15:06:36 +00:00
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/* For reverse playback we use a technique that can be used for
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|
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* any keyframe based video codec.
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*
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* Input:
|
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* Buffer decoding order: 7 8 9 4 5 6 1 2 3 EOS
|
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* Keyframe flag: K K
|
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* Discont flag: D D D
|
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*
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* - Each Discont marks a discont in the decoding order.
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* - The keyframes mark where we can start decoding.
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*
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* First we prepend incomming buffers to the gather queue, whenever we receive
|
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* a discont, we flush out the gather queue.
|
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|
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*
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* The above data will be accumulated in the gather queue like this:
|
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*
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* gather queue: 9 8 7
|
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* D
|
|
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*
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* Whe buffer 4 is received (with a DISCONT), we flush the gather queue like
|
|
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* this:
|
|
|
|
*
|
|
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* while (gather)
|
|
|
|
* take head of queue and prepend to decode queue.
|
|
|
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* if we copied a keyframe, decode the decode queue.
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*
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* After we flushed the gather queue, we add 4 to the (now empty) gather queue.
|
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|
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* We get the following situation:
|
|
|
|
*
|
|
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|
* gather queue: 4
|
|
|
|
* decode queue: 7 8 9
|
|
|
|
*
|
|
|
|
* After we received 5 (Keyframe) and 6:
|
|
|
|
*
|
|
|
|
* gather queue: 6 5 4
|
|
|
|
* decode queue: 7 8 9
|
|
|
|
*
|
|
|
|
* When we receive 1 (DISCONT) which triggers a flush of the gather queue:
|
|
|
|
*
|
|
|
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* Copy head of the gather queue (6) to decode queue:
|
|
|
|
*
|
|
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|
* gather queue: 5 4
|
|
|
|
* decode queue: 6 7 8 9
|
|
|
|
*
|
|
|
|
* Copy head of the gather queue (5) to decode queue. This is a keyframe so we
|
|
|
|
* can start decoding.
|
|
|
|
*
|
|
|
|
* gather queue: 4
|
|
|
|
* decode queue: 5 6 7 8 9
|
|
|
|
*
|
|
|
|
* Decode frames in decode queue, store raw decoded data in output queue, we
|
|
|
|
* can take the head of the decode queue and prepend the decoded result in the
|
|
|
|
* output queue:
|
|
|
|
*
|
|
|
|
* gather queue: 4
|
|
|
|
* decode queue:
|
|
|
|
* output queue: 9 8 7 6 5
|
|
|
|
*
|
|
|
|
* Now output all the frames in the output queue, picking a frame from the
|
|
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|
* head of the queue.
|
|
|
|
*
|
|
|
|
* Copy head of the gather queue (4) to decode queue, we flushed the gather
|
2007-01-09 11:15:57 +00:00
|
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|
* queue and can now store input buffer in the gather queue:
|
2006-11-02 15:06:36 +00:00
|
|
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*
|
|
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* gather queue: 1
|
|
|
|
* decode queue: 4
|
|
|
|
*
|
|
|
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* When we receive EOS, the queue looks like:
|
|
|
|
*
|
|
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|
* gather queue: 3 2 1
|
|
|
|
* decode queue: 4
|
|
|
|
*
|
|
|
|
* Fill decode queue, first keyframe we copy is 2:
|
|
|
|
*
|
|
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|
* gather queue: 1
|
|
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|
* decode queue: 2 3 4
|
|
|
|
*
|
|
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|
* Decoded output:
|
|
|
|
*
|
|
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* gather queue: 1
|
|
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* decode queue:
|
|
|
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* output queue: 4 3 2
|
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|
*
|
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* Leftover buffer 1 cannot be decoded and must be discarded.
|
|
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|
*/
|
|
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static GstFlowReturn
|
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theora_dec_flush_decode (GstTheoraDec * dec)
|
|
|
|
{
|
|
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|
GstFlowReturn res = GST_FLOW_OK;
|
|
|
|
|
|
|
|
while (dec->decode) {
|
|
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|
GstBuffer *buf = GST_BUFFER_CAST (dec->decode->data);
|
|
|
|
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
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GST_DEBUG_OBJECT (dec, "decoding buffer %p, ts %" GST_TIME_FORMAT,
|
|
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|
buf, GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)));
|
|
|
|
|
|
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|
/* decode buffer, prepend to output queue */
|
|
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res = theora_dec_decode_buffer (dec, buf);
|
|
|
|
|
|
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/* don't need it anymore now */
|
2006-11-02 15:06:36 +00:00
|
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gst_buffer_unref (buf);
|
|
|
|
|
|
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|
dec->decode = g_list_delete_link (dec->decode, dec->decode);
|
|
|
|
}
|
|
|
|
while (dec->queued) {
|
|
|
|
GstBuffer *buf = GST_BUFFER_CAST (dec->queued->data);
|
|
|
|
|
|
|
|
/* iterate ouput queue an push downstream */
|
|
|
|
res = gst_pad_push (dec->srcpad, buf);
|
|
|
|
|
|
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|
dec->queued = g_list_delete_link (dec->queued, dec->queued);
|
|
|
|
}
|
|
|
|
|
|
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|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
|
|
|
theora_dec_chain_reverse (GstTheoraDec * dec, gboolean discont, GstBuffer * buf)
|
|
|
|
{
|
|
|
|
GstFlowReturn res = GST_FLOW_OK;
|
|
|
|
|
|
|
|
/* if we have a discont, move buffers to the decode list */
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
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|
if (G_UNLIKELY (discont)) {
|
|
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GST_DEBUG_OBJECT (dec, "received discont,gathering buffers");
|
2006-11-02 15:06:36 +00:00
|
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|
while (dec->gather) {
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
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|
GstBuffer *gbuf;
|
2006-11-02 15:06:36 +00:00
|
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|
guint8 *data;
|
|
|
|
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
|
|
gbuf = GST_BUFFER_CAST (dec->gather->data);
|
2006-11-02 15:06:36 +00:00
|
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|
/* remove from the gather list */
|
|
|
|
dec->gather = g_list_delete_link (dec->gather, dec->gather);
|
|
|
|
/* copy to decode queue */
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
|
|
dec->decode = g_list_prepend (dec->decode, gbuf);
|
2006-11-02 15:06:36 +00:00
|
|
|
|
|
|
|
/* if we copied a keyframe, flush and decode the decode queue */
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
|
|
|
data = GST_BUFFER_DATA (gbuf);
|
|
|
|
if ((data[0] & 0x40) == 0) {
|
|
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|
GST_DEBUG_OBJECT (dec, "copied keyframe");
|
2006-11-02 15:06:36 +00:00
|
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res = theora_dec_flush_decode (dec);
|
ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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}
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2006-11-02 15:06:36 +00:00
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}
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}
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/* add buffer to gather queue */
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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GST_DEBUG_OBJECT (dec, "gathering buffer %p, size %u", buf,
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GST_BUFFER_SIZE (buf));
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2006-11-02 15:06:36 +00:00
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dec->gather = g_list_prepend (dec->gather, buf);
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return res;
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}
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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static GstFlowReturn
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theora_dec_chain_forward (GstTheoraDec * dec, gboolean discont,
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GstBuffer * buffer)
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{
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GstFlowReturn result;
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result = theora_dec_decode_buffer (dec, buffer);
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gst_buffer_unref (buffer);
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return result;
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}
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2006-11-02 15:06:36 +00:00
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static GstFlowReturn
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theora_dec_chain (GstPad * pad, GstBuffer * buf)
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{
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GstTheoraDec *dec;
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GstFlowReturn res;
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gboolean discont;
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dec = GST_THEORA_DEC (gst_pad_get_parent (pad));
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/* peel of DISCONT flag */
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discont = GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DISCONT);
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ext/theora/theoradec.c: Implement reverse playback.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_dec_push_forward), (theora_dec_push_reverse),
(theora_handle_data_packet), (theora_dec_decode_buffer),
(theora_dec_flush_decode), (theora_dec_chain_reverse),
(theora_dec_chain_forward), (theora_dec_chain):
Implement reverse playback.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_decode_buffer), (vorbis_dec_flush_decode),
(vorbis_dec_chain_forward):
Clear buffers used for reverse playback in _reset.
No need to set the eos flag, we clip samples using the segment.
2006-11-26 16:39:41 +00:00
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/* resync on DISCONT */
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if (G_UNLIKELY (discont)) {
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GST_DEBUG_OBJECT (dec, "received DISCONT buffer");
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dec->need_keyframe = TRUE;
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dec->last_timestamp = -1;
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dec->granulepos = -1;
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dec->discont = TRUE;
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}
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2006-11-02 15:06:36 +00:00
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if (dec->segment.rate > 0.0)
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res = theora_dec_chain_forward (dec, discont, buf);
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else
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res = theora_dec_chain_reverse (dec, discont, buf);
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gst_object_unref (dec);
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return res;
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}
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2005-09-02 15:43:18 +00:00
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static GstStateChangeReturn
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theora_dec_change_state (GstElement * element, GstStateChange transition)
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2004-01-30 20:23:24 +00:00
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{
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GstTheoraDec *dec = GST_THEORA_DEC (element);
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2005-09-02 15:43:18 +00:00
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GstStateChangeReturn ret;
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2004-01-30 20:23:24 +00:00
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2005-06-27 13:11:29 +00:00
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switch (transition) {
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_NULL_TO_READY:
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2004-01-30 20:23:24 +00:00
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break;
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_READY_TO_PAUSED:
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2004-01-30 20:23:24 +00:00
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theora_info_init (&dec->info);
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theora_comment_init (&dec->comment);
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2007-05-07 11:43:31 +00:00
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GST_DEBUG_OBJECT (dec, "Setting have_header to FALSE in READY->PAUSED");
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Updated seek example.
Original commit message from CVS:
* docs/libs/tmpl/gstringbuffer.sgml:
* examples/seeking/seek.c: (make_vorbis_theora_pipeline),
(query_rates), (query_positions_elems), (query_positions_pads),
(update_scale), (do_seek):
Updated seek example.
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_submit_packet),
(gst_ogg_pad_submit_page), (gst_ogg_demux_activate_chain),
(gst_ogg_demux_find_chains), (gst_ogg_demux_send_event),
(gst_ogg_demux_loop):
Push out correct discont values.
* ext/theora/theoradec.c: (theora_dec_src_convert),
(theora_dec_sink_convert), (theora_dec_src_getcaps),
(theora_dec_sink_event), (theora_handle_type_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Better timestamping.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init),
(vorbis_dec_sink_event), (vorbis_dec_push),
(vorbis_handle_data_packet), (vorbis_dec_chain):
* ext/vorbis/vorbisdec.h:
Better timestamping.
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_time), (gst_base_audio_sink_get_times),
(gst_base_audio_sink_event), (gst_base_audio_sink_render):
Handle syncing on timestamps instead of sample offsets. Make
use of DISCONT values as described in design docs.
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_get_time):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_acquire),
(gst_ring_buffer_set_sample), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
* gst-libs/gst/audio/gstringbuffer.h:
* sys/ximage/ximagesink.c: (gst_ximagesink_get_times),
(gst_ximagesink_show_frame):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_times):
Correcly convert buffer timestamp to stream time.
2005-07-16 14:47:27 +00:00
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dec->have_header = FALSE;
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ext/libvisual/visual.c: Small cleanups.
Original commit message from CVS:
* ext/libvisual/visual.c: (gst_visual_get_type),
(gst_visual_src_setcaps), (gst_vis_src_negotiate),
(gst_visual_chain):
Small cleanups.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (_theora_granule_time),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_comment_packet),
(theora_handle_header_packet), (theora_dec_push),
(theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Add simple QoS.
2006-03-09 17:58:00 +00:00
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gst_theora_dec_reset (dec);
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2004-01-30 20:23:24 +00:00
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break;
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
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2004-01-30 20:23:24 +00:00
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break;
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2005-06-27 13:11:29 +00:00
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default:
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break;
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}
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2005-09-02 15:43:18 +00:00
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ret = parent_class->change_state (element, transition);
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2005-06-27 13:11:29 +00:00
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switch (transition) {
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
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2004-01-30 20:23:24 +00:00
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break;
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_PAUSED_TO_READY:
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2004-01-30 20:23:24 +00:00
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theora_clear (&dec->state);
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theora_comment_clear (&dec->comment);
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theora_info_clear (&dec->info);
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ext/ogg/gstoggdemux.c: Mark buffers with DISCONT after seek and after activating new chains.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_chain_mark_discont), (gst_ogg_chain_new_stream),
(gst_ogg_demux_activate_chain), (gst_ogg_demux_perform_seek):
Mark buffers with DISCONT after seek and after activating new
chains.
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_reset),
(theora_get_query_types), (theora_dec_sink_event),
(theora_dec_push), (theora_handle_data_packet), (theora_dec_chain),
(theora_dec_change_state):
Fix frame counter.
Detect and mark DISCONT buffers.
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_dec_push), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Use GstSegment.
Detect and mark DISCONT buffers.
Don't crash on 0 sized buffers.
2006-05-03 15:34:48 +00:00
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gst_theora_dec_reset (dec);
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2004-01-30 20:23:24 +00:00
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break;
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2005-09-02 15:43:18 +00:00
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case GST_STATE_CHANGE_READY_TO_NULL:
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2004-01-30 20:23:24 +00:00
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break;
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default:
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break;
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}
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2005-06-27 13:11:29 +00:00
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return ret;
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2004-01-30 20:23:24 +00:00
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}
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ext/theora/: Added cropping option to theora decoder.
Original commit message from CVS:
* ext/theora/theoradec.c: (gst_theora_dec_class_init),
(gst_theora_dec_init), (theora_get_formats),
(theora_dec_src_convert), (theora_dec_sink_convert),
(theora_dec_src_query), (theora_dec_src_event), (theora_dec_event),
(theora_dec_chain), (theora_dec_set_property),
(theora_dec_get_property):
* ext/theora/theoraenc.c: (gst_border_mode_get_type),
(gst_theora_enc_class_init), (gst_theora_enc_init),
(theora_enc_sink_link), (theora_enc_chain),
(theora_enc_set_property), (theora_enc_get_property):
Added cropping option to theora decoder.
Added border option to theora encoder.
2004-07-30 10:18:42 +00:00
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static void
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theora_dec_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstTheoraDec *dec = GST_THEORA_DEC (object);
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switch (prop_id) {
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case ARG_CROP:
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dec->crop = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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theora_dec_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstTheoraDec *dec = GST_THEORA_DEC (object);
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switch (prop_id) {
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case ARG_CROP:
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g_value_set_boolean (value, dec->crop);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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