2004-01-29 02:50:20 +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 17:39:28 +00:00
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/**
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* SECTION:element-vorbisdec
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* @short_description: a decoder that decodes Vorbis to raw audio
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* @see_also: vorbisenc, oggdemux
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*
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* <refsect2>
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* <para>
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* This element decodes a Vorbis stream to raw float audio.
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* <ulink url="http://www.vorbis.com/">Vorbis</ulink> is a royalty-free
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* audio codec maintained by the <ulink url="http://www.xiph.org/">Xiph.org
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* Foundation</ulink>.
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* </para>
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* <title>Example pipelines</title>
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* <para>
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* <programlisting>
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* gst-launch -v filesrc location=sine.ogg ! oggdemux ! vorbisdec ! audioconvert ! alsasink
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* </programlisting>
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* Decode an Ogg/Vorbis. To create an Ogg/Vorbis file refer to the documentation of vorbisenc.
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* </para>
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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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2004-01-29 02:50:20 +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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#include "vorbisdec.h"
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#include <string.h>
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2005-10-20 16:01:43 +00:00
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#include <gst/audio/audio.h>
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2004-01-29 02:50:20 +00:00
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#include <gst/tag/tag.h>
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Surround sound support.
Original commit message from CVS:
* ext/a52dec/gsta52dec.c: (gst_a52dec_channels), (gst_a52dec_push),
(gst_a52dec_reneg), (gst_a52dec_loop), (plugin_init):
* ext/alsa/gstalsa.c: (gst_alsa_get_caps):
* ext/alsa/gstalsaplugin.c: (plugin_init):
* ext/dts/gstdtsdec.c: (gst_dtsdec_channels),
(gst_dtsdec_renegotiate), (gst_dtsdec_loop), (plugin_init):
* ext/faad/gstfaad.c: (gst_faad_init), (gst_faad_chanpos_from_gst),
(gst_faad_chanpos_to_gst), (gst_faad_sinkconnect),
(gst_faad_srcgetcaps), (gst_faad_srcconnect), (gst_faad_chain),
(gst_faad_change_state), (plugin_init):
* ext/faad/gstfaad.h:
* ext/vorbis/vorbis.c: (plugin_init):
* ext/vorbis/vorbisdec.c: (vorbis_dec_chain):
* gst-libs/gst/audio/Makefile.am:
* gst-libs/gst/audio/audio.c: (plugin_init):
* gst-libs/gst/audio/multichannel.c:
(gst_audio_check_channel_positions),
(gst_audio_get_channel_positions),
(gst_audio_set_channel_positions),
(gst_audio_set_structure_channel_positions_list),
(add_list_to_struct), (gst_audio_set_caps_channel_positions_list),
(gst_audio_fixate_channel_positions):
* gst-libs/gst/audio/multichannel.h:
* gst-libs/gst/audio/testchannels.c: (main):
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_class_init), (gst_audio_convert_init),
(gst_audio_convert_dispose), (gst_audio_convert_getcaps),
(gst_audio_convert_parse_caps), (gst_audio_convert_link),
(gst_audio_convert_fixate), (gst_audio_convert_channels):
* gst/audioconvert/plugin.c: (plugin_init):
Surround sound support.
2004-11-25 20:36:29 +00:00
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#include <gst/audio/multichannel.h>
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2004-01-29 02:50:20 +00:00
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2004-03-06 16:41:39 +00:00
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GST_DEBUG_CATEGORY_EXTERN (vorbisdec_debug);
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#define GST_CAT_DEFAULT vorbisdec_debug
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2004-01-29 02:50:20 +00:00
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static GstElementDetails vorbis_dec_details = {
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"VorbisDec",
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2004-02-20 15:49:27 +00:00
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"Codec/Decoder/Audio",
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2004-01-29 02:50:20 +00:00
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"decode raw vorbis streams to float audio",
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"Benjamin Otte <in7y118@public.uni-hamburg.de>",
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};
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/* Filter signals and args */
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2004-03-14 22:34:34 +00:00
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enum
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{
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2004-01-29 02:50:20 +00:00
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/* FILL ME */
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LAST_SIGNAL
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};
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2004-03-14 22:34:34 +00:00
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enum
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{
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2004-01-29 02:50:20 +00:00
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ARG_0
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};
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static GstStaticPadTemplate vorbis_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 ("audio/x-raw-float, "
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2004-10-14 09:16:32 +00:00
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"rate = (int) [ 8000, 50000 ], "
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Surround sound support.
Original commit message from CVS:
* ext/a52dec/gsta52dec.c: (gst_a52dec_channels), (gst_a52dec_push),
(gst_a52dec_reneg), (gst_a52dec_loop), (plugin_init):
* ext/alsa/gstalsa.c: (gst_alsa_get_caps):
* ext/alsa/gstalsaplugin.c: (plugin_init):
* ext/dts/gstdtsdec.c: (gst_dtsdec_channels),
(gst_dtsdec_renegotiate), (gst_dtsdec_loop), (plugin_init):
* ext/faad/gstfaad.c: (gst_faad_init), (gst_faad_chanpos_from_gst),
(gst_faad_chanpos_to_gst), (gst_faad_sinkconnect),
(gst_faad_srcgetcaps), (gst_faad_srcconnect), (gst_faad_chain),
(gst_faad_change_state), (plugin_init):
* ext/faad/gstfaad.h:
* ext/vorbis/vorbis.c: (plugin_init):
* ext/vorbis/vorbisdec.c: (vorbis_dec_chain):
* gst-libs/gst/audio/Makefile.am:
* gst-libs/gst/audio/audio.c: (plugin_init):
* gst-libs/gst/audio/multichannel.c:
(gst_audio_check_channel_positions),
(gst_audio_get_channel_positions),
(gst_audio_set_channel_positions),
(gst_audio_set_structure_channel_positions_list),
(add_list_to_struct), (gst_audio_set_caps_channel_positions_list),
(gst_audio_fixate_channel_positions):
* gst-libs/gst/audio/multichannel.h:
* gst-libs/gst/audio/testchannels.c: (main):
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_class_init), (gst_audio_convert_init),
(gst_audio_convert_dispose), (gst_audio_convert_getcaps),
(gst_audio_convert_parse_caps), (gst_audio_convert_link),
(gst_audio_convert_fixate), (gst_audio_convert_channels):
* gst/audioconvert/plugin.c: (plugin_init):
Surround sound support.
2004-11-25 20:36:29 +00:00
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"channels = (int) [ 1, 6 ], " "endianness = (int) BYTE_ORDER, "
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2004-01-30 03:59:03 +00:00
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/* no ifdef in macros, please
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2004-01-29 02:50:20 +00:00
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#ifdef GST_VORBIS_DEC_SEQUENTIAL
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"layout = \"sequential\", "
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#endif
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2004-01-30 03:59:03 +00:00
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*/
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2005-10-19 17:02:46 +00:00
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"width = (int) 32")
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2004-03-14 22:34:34 +00:00
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);
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2004-01-29 02:50:20 +00:00
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static GstStaticPadTemplate vorbis_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 ("audio/x-vorbis")
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);
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2004-01-29 02:50:20 +00:00
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GST_BOILERPLATE (GstVorbisDec, gst_vorbis_dec, GstElement, GST_TYPE_ELEMENT);
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2004-03-14 22:34:34 +00:00
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2005-08-26 10:50:56 +00:00
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static void vorbisdec_finalize (GObject * object);
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2005-03-31 09:43:49 +00:00
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static gboolean vorbis_dec_sink_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn vorbis_dec_chain (GstPad * pad, GstBuffer * buffer);
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2005-09-02 15:43:18 +00:00
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static GstStateChangeReturn vorbis_dec_change_state (GstElement * element,
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GstStateChange transition);
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2005-05-09 10:56:13 +00:00
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#if 0
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2004-03-14 22:34:34 +00:00
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static const GstFormat *vorbis_dec_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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2004-03-14 22:34:34 +00:00
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static gboolean vorbis_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 vorbis_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 vorbis_dec_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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2004-01-29 02:50:20 +00:00
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2005-05-09 10:56:13 +00:00
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static gboolean vorbis_dec_sink_query (GstPad * pad, GstQuery * query);
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2004-01-29 02:50:20 +00:00
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static void
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gst_vorbis_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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2005-11-15 19:34:39 +00:00
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GstPadTemplate *src_template, *sink_template;
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src_template = gst_static_pad_template_get (&vorbis_dec_src_factory);
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gst_element_class_add_pad_template (element_class, src_template);
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sink_template = gst_static_pad_template_get (&vorbis_dec_sink_factory);
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gst_element_class_add_pad_template (element_class, sink_template);
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2004-03-14 22:34:34 +00:00
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2004-01-29 02:50:20 +00:00
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gst_element_class_set_details (element_class, &vorbis_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_vorbis_dec_class_init (GstVorbisDecClass * klass)
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2004-01-29 02:50:20 +00:00
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{
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2005-08-26 10:50:56 +00:00
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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2004-01-29 02:50:20 +00:00
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
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2005-08-26 10:50:56 +00:00
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gobject_class->finalize = vorbisdec_finalize;
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2004-01-29 02:50:20 +00:00
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gstelement_class->change_state = vorbis_dec_change_state;
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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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2004-03-06 16:41:39 +00:00
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static const GstFormat *
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2004-03-14 22:34:34 +00:00
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vorbis_dec_get_formats (GstPad * pad)
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2004-03-06 16:41:39 +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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static GstFormat src_formats[] = {
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2004-03-06 16:41:39 +00:00
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GST_FORMAT_BYTES,
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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_FORMAT_DEFAULT, /* samples in the audio case */
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2004-03-06 16:41:39 +00:00
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GST_FORMAT_TIME,
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0
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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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static GstFormat sink_formats[] = {
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2004-10-20 16:24:18 +00:00
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/*GST_FORMAT_BYTES, */
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2004-03-06 16:41:39 +00:00
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GST_FORMAT_TIME,
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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_FORMAT_DEFAULT, /* granulepos or samples */
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2004-03-06 16:41:39 +00:00
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0
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};
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2004-03-15 19:32:28 +00:00
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2004-03-06 16:41:39 +00:00
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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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2004-03-06 16:41:39 +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
|
|
|
static const GstEventMask *
|
|
|
|
vorbis_get_event_masks (GstPad * pad)
|
|
|
|
{
|
|
|
|
static const GstEventMask vorbis_dec_src_event_masks[] = {
|
|
|
|
{GST_EVENT_SEEK, GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH},
|
|
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{0,}
|
|
|
|
};
|
|
|
|
|
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return vorbis_dec_src_event_masks;
|
|
|
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}
|
2005-05-09 10:56:13 +00:00
|
|
|
#endif
|
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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|
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vorbis_get_query_types (GstPad * pad)
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|
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|
{
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|
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static const GstQueryType vorbis_dec_src_query_types[] = {
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GST_QUERY_POSITION,
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0
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|
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|
};
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|
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return vorbis_dec_src_query_types;
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|
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}
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|
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|
2004-01-29 02:50:20 +00:00
|
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static void
|
2005-08-28 17:52:45 +00:00
|
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gst_vorbis_dec_init (GstVorbisDec * dec, GstVorbisDecClass * g_class)
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2004-01-29 02:50:20 +00:00
|
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|
{
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2005-11-16 18:21:46 +00:00
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dec->sinkpad = gst_pad_new_from_static_template (&vorbis_dec_sink_factory,
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"sink");
|
2005-11-15 19:34:39 +00:00
|
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2005-03-31 09:43:49 +00:00
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gst_pad_set_event_function (dec->sinkpad, vorbis_dec_sink_event);
|
2004-01-29 02:50:20 +00:00
|
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gst_pad_set_chain_function (dec->sinkpad, vorbis_dec_chain);
|
2005-05-09 10:56:13 +00:00
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gst_pad_set_query_function (dec->sinkpad, vorbis_dec_sink_query);
|
2004-01-29 02:50:20 +00:00
|
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gst_element_add_pad (GST_ELEMENT (dec), dec->sinkpad);
|
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|
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2005-11-16 18:21:46 +00:00
|
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dec->srcpad = gst_pad_new_from_static_template (&vorbis_dec_src_factory,
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"src");
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2005-11-15 19:34:39 +00:00
|
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2004-01-29 02:50:20 +00:00
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gst_pad_set_event_function (dec->srcpad, vorbis_dec_src_event);
|
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
|
|
|
gst_pad_set_query_type_function (dec->srcpad, vorbis_get_query_types);
|
2004-01-30 03:51:04 +00:00
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gst_pad_set_query_function (dec->srcpad, vorbis_dec_src_query);
|
2005-09-29 14:12:18 +00:00
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gst_pad_use_fixed_caps (dec->srcpad);
|
2004-01-29 02:50:20 +00:00
|
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gst_element_add_pad (GST_ELEMENT (dec), dec->srcpad);
|
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->queued = NULL;
|
2004-01-29 02:50:20 +00:00
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}
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2005-08-26 10:50:56 +00:00
|
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static void
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vorbisdec_finalize (GObject * object)
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{
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2005-09-19 16:12:09 +00:00
|
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/* Release any possibly allocated libvorbis data.
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2005-08-26 10:50:56 +00:00
|
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* _clear functions can safely be called multiple times
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*/
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GstVorbisDec *vd = GST_VORBIS_DEC (object);
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vorbis_block_clear (&vd->vb);
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vorbis_dsp_clear (&vd->vd);
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vorbis_comment_clear (&vd->vc);
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vorbis_info_clear (&vd->vi);
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2005-09-19 16:12:09 +00:00
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G_OBJECT_CLASS (parent_class)->finalize (object);
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2005-08-26 10:50:56 +00:00
|
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}
|
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2004-01-29 02:50:20 +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
|
|
|
vorbis_dec_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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2004-01-29 02:50:20 +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;
|
|
|
|
GstVorbisDec *dec;
|
|
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|
guint64 scale = 1;
|
2004-03-14 22:34:34 +00:00
|
|
|
|
ext/: Don't crap out when seeking back to position 0.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_typefind),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_sink_activate):
* ext/vorbis/vorbisdec.c: (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain):
Don't crap out when seeking back to position 0.
2005-04-28 17:13:47 +00:00
|
|
|
dec = GST_VORBIS_DEC (GST_PAD_PARENT (pad));
|
2004-01-29 02:50:20 +00:00
|
|
|
|
2004-03-14 22:34:34 +00:00
|
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|
if (dec->packetno < 1)
|
|
|
|
return FALSE;
|
|
|
|
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2005-05-09 10:56:13 +00:00
|
|
|
if (src_format == *dest_format) {
|
|
|
|
*dest_value = src_value;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2004-10-20 16:24:18 +00:00
|
|
|
if (dec->sinkpad == pad &&
|
|
|
|
(src_format == GST_FORMAT_BYTES || *dest_format == GST_FORMAT_BYTES))
|
|
|
|
return FALSE;
|
|
|
|
|
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 03:51:04 +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:
|
|
|
|
scale = sizeof (float) * dec->vi.channels;
|
|
|
|
case GST_FORMAT_DEFAULT:
|
2006-01-31 19:25:10 +00:00
|
|
|
*dest_value =
|
|
|
|
scale * gst_util_uint64_scale_int (src_value, dec->vi.rate,
|
|
|
|
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:
|
|
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|
res = FALSE;
|
|
|
|
}
|
|
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|
break;
|
2004-01-30 03:51:04 +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_BYTES:
|
|
|
|
*dest_value = src_value * sizeof (float) * dec->vi.channels;
|
|
|
|
break;
|
|
|
|
case GST_FORMAT_TIME:
|
2005-08-29 16:15:04 +00:00
|
|
|
*dest_value =
|
2006-01-31 19:25:10 +00:00
|
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|
gst_util_uint64_scale_int (src_value, GST_SECOND, dec->vi.rate);
|
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;
|
|
|
|
}
|
|
|
|
break;
|
2004-01-30 03:51:04 +00:00
|
|
|
case GST_FORMAT_BYTES:
|
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_DEFAULT:
|
|
|
|
*dest_value = src_value / (sizeof (float) * dec->vi.channels);
|
|
|
|
break;
|
|
|
|
case GST_FORMAT_TIME:
|
2006-01-31 19:25:10 +00:00
|
|
|
*dest_value = gst_util_uint64_scale_int (src_value, GST_SECOND,
|
2005-08-29 16:15:04 +00:00
|
|
|
dec->vi.rate * sizeof (float) * dec->vi.channels);
|
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;
|
|
|
|
}
|
|
|
|
break;
|
2004-01-30 03:51:04 +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 03:51:04 +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
|
|
|
return res;
|
|
|
|
}
|
2004-01-30 03:51:04 +00:00
|
|
|
|
|
|
|
static gboolean
|
2005-05-09 10:56:13 +00:00
|
|
|
vorbis_dec_src_query (GstPad * pad, GstQuery * query)
|
2004-01-30 03:51:04 +00:00
|
|
|
{
|
2005-05-09 10:56:13 +00:00
|
|
|
gint64 granulepos;
|
|
|
|
GstVorbisDec *dec;
|
2006-01-16 15:31:14 +00:00
|
|
|
gboolean res = FALSE;
|
2005-05-09 10:56:13 +00:00
|
|
|
|
|
|
|
dec = GST_VORBIS_DEC (GST_PAD_PARENT (pad));
|
|
|
|
|
|
|
|
switch (GST_QUERY_TYPE (query)) {
|
|
|
|
case GST_QUERY_POSITION:
|
|
|
|
{
|
|
|
|
GstFormat format;
|
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 value;
|
2005-05-09 10:56:13 +00:00
|
|
|
|
|
|
|
granulepos = dec->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
|
|
|
gst_query_parse_position (query, &format, NULL);
|
2005-05-09 10:56:13 +00:00
|
|
|
|
|
|
|
/* and convert to the final format */
|
|
|
|
if (!(res =
|
|
|
|
vorbis_dec_convert (pad, GST_FORMAT_DEFAULT, granulepos, &format,
|
|
|
|
&value)))
|
|
|
|
goto error;
|
|
|
|
|
2005-10-21 15:14:36 +00:00
|
|
|
value = (value - dec->segment_start) + dec->segment_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
|
|
|
|
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 %u: peer returned granulepos: %llu - we return %llu (format %u)",
|
|
|
|
query, granulepos, value, format);
|
|
|
|
|
|
|
|
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:
|
|
|
|
{
|
|
|
|
/* query peer for total length */
|
2006-01-16 15:31:14 +00:00
|
|
|
if (!gst_pad_is_linked (dec->sinkpad)) {
|
|
|
|
GST_WARNING_OBJECT (dec, "sink pad %" GST_PTR_FORMAT " is not linked",
|
|
|
|
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
|
|
|
if (!(res = gst_pad_query (GST_PAD_PEER (dec->sinkpad), query)))
|
|
|
|
goto error;
|
|
|
|
break;
|
|
|
|
}
|
2005-05-09 10:56:13 +00:00
|
|
|
case GST_QUERY_CONVERT:
|
|
|
|
{
|
|
|
|
GstFormat src_fmt, dest_fmt;
|
|
|
|
gint64 src_val, dest_val;
|
|
|
|
|
|
|
|
gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
|
|
|
|
if (!(res =
|
|
|
|
vorbis_dec_convert (pad, src_fmt, src_val, &dest_fmt, &dest_val)))
|
|
|
|
goto error;
|
|
|
|
gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
|
|
|
|
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;
|
|
|
|
}
|
|
|
|
return res;
|
2004-01-30 03:51:04 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
error:
|
|
|
|
{
|
2005-08-21 10:43:45 +00:00
|
|
|
GST_WARNING_OBJECT (dec, "error handling query");
|
2005-05-09 10:56:13 +00:00
|
|
|
return res;
|
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
|
|
|
}
|
2005-05-09 10:56:13 +00:00
|
|
|
}
|
2004-01-30 03:51:04 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
static gboolean
|
|
|
|
vorbis_dec_sink_query (GstPad * pad, GstQuery * query)
|
|
|
|
{
|
|
|
|
GstVorbisDec *dec;
|
|
|
|
gboolean res;
|
|
|
|
|
|
|
|
dec = GST_VORBIS_DEC (GST_PAD_PARENT (pad));
|
2004-01-30 03:51:04 +00:00
|
|
|
|
2005-05-09 10:56:13 +00:00
|
|
|
switch (GST_QUERY_TYPE (query)) {
|
|
|
|
case GST_QUERY_CONVERT:
|
|
|
|
{
|
|
|
|
GstFormat src_fmt, dest_fmt;
|
|
|
|
gint64 src_val, dest_val;
|
|
|
|
|
|
|
|
gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
|
|
|
|
if (!(res =
|
|
|
|
vorbis_dec_convert (pad, src_fmt, src_val, &dest_fmt, &dest_val)))
|
|
|
|
goto error;
|
|
|
|
gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
|
|
|
|
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;
|
|
|
|
}
|
|
|
|
error:
|
|
|
|
return res;
|
2004-01-30 03:51:04 +00:00
|
|
|
}
|
|
|
|
|
2004-01-29 02:50:20 +00:00
|
|
|
static gboolean
|
2004-03-14 22:34:34 +00:00
|
|
|
vorbis_dec_src_event (GstPad * pad, GstEvent * event)
|
2004-01-29 02:50:20 +00:00
|
|
|
{
|
|
|
|
gboolean res = TRUE;
|
ext/: Don't crap out when seeking back to position 0.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_typefind),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_sink_activate):
* ext/vorbis/vorbisdec.c: (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain):
Don't crap out when seeking back to position 0.
2005-04-28 17:13:47 +00:00
|
|
|
GstVorbisDec *dec = GST_VORBIS_DEC (GST_PAD_PARENT (pad));
|
2004-01-29 02:50:20 +00:00
|
|
|
|
|
|
|
switch (GST_EVENT_TYPE (event)) {
|
2004-03-14 22:34:34 +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;
|
|
|
|
GstEvent *real_seek;
|
|
|
|
GstSeekFlags flags;
|
|
|
|
GstSeekType cur_type, stop_type;
|
|
|
|
gint64 cur, stop;
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|
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gint64 tcur, tstop;
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gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &cur,
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&stop_type, &stop);
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/* we have to ask our peer to seek to time here as we know
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* nothing about how to generate a granulepos from the src
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* formats or anything.
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*
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* First bring the requested format to time
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*/
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tformat = GST_FORMAT_TIME;
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if (!(res = vorbis_dec_convert (pad, format, cur, &tformat, &tcur)))
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goto error;
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if (!(res = vorbis_dec_convert (pad, format, stop, &tformat, &tstop)))
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goto error;
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/* then seek with time on the peer */
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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);
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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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res = gst_pad_push_event (dec->sinkpad, 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
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2004-01-31 11:24:18 +00:00
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gst_event_unref (event);
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2004-01-29 02:50:20 +00:00
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break;
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}
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default:
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res = gst_pad_event_default (pad, event);
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break;
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}
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return res;
|
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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error:
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gst_event_unref (event);
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return res;
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2004-01-29 02:50:20 +00:00
|
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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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|
2005-03-31 09:43:49 +00:00
|
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static gboolean
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vorbis_dec_sink_event (GstPad * pad, GstEvent * event)
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2004-01-29 02:50:20 +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
|
|
|
gboolean ret = FALSE;
|
2005-03-31 09:43:49 +00:00
|
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|
GstVorbisDec *dec;
|
|
|
|
|
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 = GST_VORBIS_DEC (gst_pad_get_parent (pad));
|
2004-03-14 22:34:34 +00:00
|
|
|
|
2004-01-29 02:50:20 +00:00
|
|
|
GST_LOG_OBJECT (dec, "handling event");
|
|
|
|
switch (GST_EVENT_TYPE (event)) {
|
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 GST_EVENT_EOS:
|
|
|
|
ret = gst_pad_push_event (dec->srcpad, event);
|
|
|
|
break;
|
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
|
|
|
case GST_EVENT_NEWSEGMENT:
|
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
|
|
|
{
|
|
|
|
GstFormat format;
|
|
|
|
gdouble rate;
|
2005-10-21 15:14:36 +00:00
|
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|
gint64 start, stop, time;
|
2005-10-11 16:30:55 +00:00
|
|
|
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
|
|
|
|
2005-11-22 11:51:24 +00:00
|
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gst_event_parse_new_segment (event, &update, &rate, &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
|
|
|
|
|
|
|
if (format != GST_FORMAT_TIME)
|
|
|
|
goto newseg_wrong_format;
|
|
|
|
|
|
|
|
if (rate <= 0.0)
|
|
|
|
goto newseg_wrong_rate;
|
|
|
|
|
|
|
|
/* now copy over the values */
|
|
|
|
dec->segment_rate = rate;
|
|
|
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dec->segment_start = start;
|
|
|
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dec->segment_stop = stop;
|
2005-10-21 15:14:36 +00:00
|
|
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dec->segment_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
|
|
|
|
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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dec->granulepos = -1;
|
2005-10-20 16:01:43 +00:00
|
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dec->cur_timestamp = GST_CLOCK_TIME_NONE;
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|
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dec->prev_timestamp = GST_CLOCK_TIME_NONE;
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|
|
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2004-02-01 19:21:01 +00:00
|
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#ifdef HAVE_VORBIS_SYNTHESIS_RESTART
|
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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vorbis_synthesis_restart (&dec->vd);
|
2004-02-01 19:21:01 +00:00
|
|
|
#endif
|
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);
|
2004-01-29 02:50:20 +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
|
|
|
}
|
2004-01-29 02:50:20 +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
|
|
|
ret = gst_pad_push_event (dec->srcpad, event);
|
2004-01-29 02:50:20 +00:00
|
|
|
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
|
|
|
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
|
|
|
gst_object_unref (dec);
|
|
|
|
|
2005-03-31 09:43:49 +00:00
|
|
|
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 */
|
|
|
|
newseg_wrong_format:
|
|
|
|
{
|
|
|
|
GST_DEBUG ("received non TIME newsegment");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
newseg_wrong_rate:
|
|
|
|
{
|
|
|
|
GST_DEBUG ("negative rates not supported yet");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
2004-01-29 02:50:20 +00:00
|
|
|
}
|
|
|
|
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
static GstFlowReturn
|
2005-08-21 10:43:45 +00:00
|
|
|
vorbis_handle_identification_packet (GstVorbisDec * vd)
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
{
|
|
|
|
GstCaps *caps;
|
|
|
|
const GstAudioChannelPosition *pos = NULL;
|
|
|
|
|
|
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caps = gst_caps_new_simple ("audio/x-raw-float",
|
|
|
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"rate", G_TYPE_INT, vd->vi.rate,
|
|
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"channels", G_TYPE_INT, vd->vi.channels,
|
2005-10-19 17:02:46 +00:00
|
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"endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL);
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
|
|
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switch (vd->vi.channels) {
|
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|
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case 1:
|
|
|
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case 2:
|
|
|
|
/* nothing */
|
|
|
|
break;
|
|
|
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case 3:{
|
|
|
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static GstAudioChannelPosition pos3[] = {
|
|
|
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GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT
|
|
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};
|
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pos = pos3;
|
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break;
|
|
|
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}
|
|
|
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case 4:{
|
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static GstAudioChannelPosition pos4[] = {
|
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GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
|
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|
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GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT,
|
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GST_AUDIO_CHANNEL_POSITION_REAR_LEFT,
|
|
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GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT
|
|
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};
|
|
|
|
pos = pos4;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case 5:{
|
|
|
|
static GstAudioChannelPosition pos5[] = {
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_REAR_LEFT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT
|
|
|
|
};
|
|
|
|
pos = pos5;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case 6:{
|
|
|
|
static GstAudioChannelPosition pos6[] = {
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_REAR_LEFT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT,
|
|
|
|
GST_AUDIO_CHANNEL_POSITION_LFE
|
|
|
|
};
|
|
|
|
pos = pos6;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
goto channel_count_error;
|
|
|
|
}
|
|
|
|
if (pos) {
|
|
|
|
gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos);
|
|
|
|
}
|
|
|
|
gst_pad_set_caps (vd->srcpad, caps);
|
|
|
|
gst_caps_unref (caps);
|
|
|
|
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
|
|
|
|
/* ERROR */
|
|
|
|
channel_count_error:
|
|
|
|
{
|
|
|
|
gst_caps_unref (caps);
|
|
|
|
GST_ELEMENT_ERROR (vd, STREAM, NOT_IMPLEMENTED, (NULL),
|
|
|
|
("Unsupported channel count %d", vd->vi.channels));
|
|
|
|
return GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-08-21 10:43:45 +00:00
|
|
|
static GstFlowReturn
|
|
|
|
vorbis_handle_comment_packet (GstVorbisDec * vd, ogg_packet * packet)
|
|
|
|
{
|
|
|
|
guint bitrate = 0;
|
|
|
|
gchar *encoder = NULL;
|
|
|
|
GstTagList *list;
|
|
|
|
GstBuffer *buf;
|
|
|
|
|
|
|
|
GST_DEBUG_OBJECT (vd, "parsing comment packet");
|
|
|
|
|
|
|
|
buf = gst_buffer_new_and_alloc (packet->bytes);
|
|
|
|
GST_BUFFER_DATA (buf) = packet->packet;
|
|
|
|
|
|
|
|
list =
|
|
|
|
gst_tag_list_from_vorbiscomment_buffer (buf, (guint8 *) "\003vorbis", 7,
|
|
|
|
&encoder);
|
|
|
|
|
|
|
|
gst_buffer_unref (buf);
|
|
|
|
|
|
|
|
if (!list) {
|
|
|
|
GST_ERROR_OBJECT (vd, "couldn't decode comments");
|
|
|
|
list = gst_tag_list_new ();
|
|
|
|
}
|
|
|
|
if (encoder) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_ENCODER, encoder, NULL);
|
|
|
|
g_free (encoder);
|
|
|
|
}
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_ENCODER_VERSION, vd->vi.version,
|
|
|
|
GST_TAG_AUDIO_CODEC, "Vorbis", NULL);
|
|
|
|
if (vd->vi.bitrate_nominal > 0) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_NOMINAL_BITRATE, (guint) vd->vi.bitrate_nominal, NULL);
|
|
|
|
bitrate = vd->vi.bitrate_nominal;
|
|
|
|
}
|
|
|
|
if (vd->vi.bitrate_upper > 0) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_MAXIMUM_BITRATE, (guint) vd->vi.bitrate_upper, NULL);
|
|
|
|
if (!bitrate)
|
|
|
|
bitrate = vd->vi.bitrate_upper;
|
|
|
|
}
|
|
|
|
if (vd->vi.bitrate_lower > 0) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_MINIMUM_BITRATE, (guint) vd->vi.bitrate_lower, NULL);
|
|
|
|
if (!bitrate)
|
|
|
|
bitrate = vd->vi.bitrate_lower;
|
|
|
|
}
|
|
|
|
if (bitrate) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_BITRATE, (guint) bitrate, NULL);
|
|
|
|
}
|
|
|
|
|
2006-01-16 15:19:55 +00:00
|
|
|
gst_element_found_tags_for_pad (GST_ELEMENT (vd), vd->srcpad, list);
|
2005-08-21 10:43:45 +00:00
|
|
|
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
|
|
|
vorbis_handle_type_packet (GstVorbisDec * vd)
|
|
|
|
{
|
2005-08-26 10:50:56 +00:00
|
|
|
g_assert (vd->initialized == FALSE);
|
|
|
|
|
2005-08-21 10:43:45 +00:00
|
|
|
vorbis_synthesis_init (&vd->vd, &vd->vi);
|
|
|
|
vorbis_block_init (&vd->vd, &vd->vb);
|
|
|
|
vd->initialized = TRUE;
|
|
|
|
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
}
|
|
|
|
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
static GstFlowReturn
|
|
|
|
vorbis_handle_header_packet (GstVorbisDec * vd, ogg_packet * packet)
|
|
|
|
{
|
|
|
|
GstFlowReturn res;
|
|
|
|
|
2005-08-21 10:43:45 +00:00
|
|
|
GST_DEBUG_OBJECT (vd, "parsing header packet");
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
|
|
|
|
/* Packetno = 0 if the first byte is exactly 0x01 */
|
|
|
|
packet->b_o_s = (packet->packet[0] == 0x1) ? 1 : 0;
|
|
|
|
|
|
|
|
if (vorbis_synthesis_headerin (&vd->vi, &vd->vc, packet))
|
|
|
|
goto header_read_error;
|
|
|
|
|
2006-01-31 19:25:10 +00:00
|
|
|
switch (packet->packet[0]) {
|
|
|
|
case 0x01:
|
2005-08-21 10:43:45 +00:00
|
|
|
res = vorbis_handle_identification_packet (vd);
|
|
|
|
break;
|
2006-01-31 19:25:10 +00:00
|
|
|
case 0x03:
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
res = vorbis_handle_comment_packet (vd, packet);
|
|
|
|
break;
|
2006-01-31 19:25:10 +00:00
|
|
|
case 0x05:
|
2005-08-21 10:43:45 +00:00
|
|
|
res = vorbis_handle_type_packet (vd);
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
/* ignore */
|
2006-01-31 19:25:10 +00:00
|
|
|
g_warning ("unknown vorbis header packet found");
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
res = GST_FLOW_OK;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return res;
|
|
|
|
|
|
|
|
/* ERRORS */
|
|
|
|
header_read_error:
|
|
|
|
{
|
|
|
|
GST_ELEMENT_ERROR (GST_ELEMENT (vd), STREAM, DECODE,
|
|
|
|
(NULL), ("couldn't read header packet"));
|
|
|
|
return GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
copy_samples (float *out, float **in, guint samples, gint channels)
|
|
|
|
{
|
|
|
|
gint i, j;
|
|
|
|
|
|
|
|
#ifdef GST_VORBIS_DEC_SEQUENTIAL
|
|
|
|
for (i = 0; i < channels; i++) {
|
|
|
|
memcpy (out, in[i], samples * sizeof (float));
|
|
|
|
out += samples;
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
for (j = 0; j < samples; j++) {
|
|
|
|
for (i = 0; i < channels; i++) {
|
|
|
|
*out++ = in[i][j];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
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
|
|
|
static GstFlowReturn
|
|
|
|
vorbis_dec_push (GstVorbisDec * dec, GstBuffer * buf)
|
|
|
|
{
|
|
|
|
GstFlowReturn result;
|
|
|
|
gint64 outoffset = GST_BUFFER_OFFSET (buf);
|
|
|
|
|
|
|
|
if (outoffset == -1) {
|
|
|
|
dec->queued = g_list_append (dec->queued, buf);
|
|
|
|
GST_DEBUG_OBJECT (dec, "queued buffer");
|
|
|
|
result = GST_FLOW_OK;
|
|
|
|
} else {
|
|
|
|
if (dec->queued) {
|
|
|
|
gint64 size;
|
|
|
|
GList *walk;
|
|
|
|
|
|
|
|
GST_DEBUG_OBJECT (dec, "first buffer with offset %lld", outoffset);
|
|
|
|
|
|
|
|
size = g_list_length (dec->queued);
|
|
|
|
for (walk = g_list_last (dec->queued); walk;
|
|
|
|
walk = g_list_previous (walk)) {
|
|
|
|
GstBuffer *buffer = GST_BUFFER (walk->data);
|
|
|
|
|
|
|
|
outoffset -=
|
|
|
|
GST_BUFFER_SIZE (buffer) / (sizeof (float) * dec->vi.channels);
|
|
|
|
|
|
|
|
GST_BUFFER_OFFSET (buffer) = outoffset;
|
2005-08-29 16:15:04 +00:00
|
|
|
GST_BUFFER_TIMESTAMP (buffer) =
|
2006-01-31 19:25:10 +00:00
|
|
|
gst_util_uint64_scale_int (outoffset, GST_SECOND, dec->vi.rate);
|
2005-08-21 10:43:45 +00:00
|
|
|
GST_DEBUG_OBJECT (dec, "patch buffer %" G_GUINT64_FORMAT
|
|
|
|
" offset %" G_GUINT64_FORMAT, size, outoffset);
|
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--;
|
|
|
|
}
|
|
|
|
for (walk = dec->queued; walk; walk = g_list_next (walk)) {
|
|
|
|
GstBuffer *buffer = GST_BUFFER (walk->data);
|
|
|
|
|
|
|
|
/* ignore the result */
|
|
|
|
gst_pad_push (dec->srcpad, buffer);
|
|
|
|
}
|
|
|
|
g_list_free (dec->queued);
|
|
|
|
dec->queued = NULL;
|
|
|
|
}
|
|
|
|
result = gst_pad_push (dec->srcpad, buf);
|
|
|
|
}
|
|
|
|
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
static GstFlowReturn
|
|
|
|
vorbis_handle_data_packet (GstVorbisDec * vd, ogg_packet * packet)
|
|
|
|
{
|
|
|
|
float **pcm;
|
|
|
|
guint sample_count;
|
2005-09-29 19:12:44 +00:00
|
|
|
GstBuffer *out;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
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GstFlowReturn result;
|
2005-12-02 10:47:55 +00:00
|
|
|
gint size;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
|
|
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if (!vd->initialized)
|
|
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goto not_initialized;
|
|
|
|
|
|
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|
/* normal data packet */
|
|
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if (vorbis_synthesis (&vd->vb, packet))
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|
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goto could_not_read;
|
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if (vorbis_synthesis_blockin (&vd->vd, &vd->vb) < 0)
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goto not_accepted;
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2005-09-29 19:12:44 +00:00
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/* assume all goes well here */
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result = GST_FLOW_OK;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
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2005-09-29 19:12:44 +00:00
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/* count samples ready for reading */
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if ((sample_count = vorbis_synthesis_pcmout (&vd->vd, NULL)) == 0)
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goto done;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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2005-12-02 10:47:55 +00:00
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size = sample_count * vd->vi.channels * sizeof (float);
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2005-09-29 19:12:44 +00:00
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/* alloc buffer for it */
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2005-12-05 13:02:12 +00:00
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result =
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gst_pad_alloc_buffer_and_set_caps (vd->srcpad, GST_BUFFER_OFFSET_NONE,
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2005-12-02 10:47:55 +00:00
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size, GST_PAD_CAPS (vd->srcpad), &out);
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2005-09-29 19:12:44 +00:00
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if (result != GST_FLOW_OK)
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goto done;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
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2005-09-29 19:12:44 +00:00
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/* get samples ready for reading now, should be sample_count */
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if ((vorbis_synthesis_pcmout (&vd->vd, &pcm)) != sample_count)
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goto wrong_samples;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
|
2005-09-29 19:12:44 +00:00
|
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/* copy samples in buffer */
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copy_samples ((float *) GST_BUFFER_DATA (out), pcm, sample_count,
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vd->vi.channels);
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
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2005-12-02 10:47:55 +00:00
|
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GST_BUFFER_SIZE (out) = size;
|
2005-09-29 19:12:44 +00:00
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GST_BUFFER_OFFSET (out) = vd->granulepos;
|
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if (vd->granulepos != -1) {
|
|
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GST_BUFFER_OFFSET_END (out) = vd->granulepos + sample_count;
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GST_BUFFER_TIMESTAMP (out) =
|
2006-01-31 19:25:10 +00:00
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gst_util_uint64_scale_int (vd->granulepos, GST_SECOND, vd->vi.rate);
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
} else {
|
2005-09-29 19:12:44 +00:00
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GST_BUFFER_TIMESTAMP (out) = -1;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
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}
|
2006-03-01 17:39:28 +00:00
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/* this should not overflow */
|
2005-09-29 19:12:44 +00:00
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GST_BUFFER_DURATION (out) = sample_count * GST_SECOND / vd->vi.rate;
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|
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2005-10-20 16:01:43 +00:00
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if (vd->cur_timestamp != GST_CLOCK_TIME_NONE) {
|
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GST_BUFFER_TIMESTAMP (out) = vd->cur_timestamp;
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GST_DEBUG ("cur_timestamp: %" GST_TIME_FORMAT " + %" GST_TIME_FORMAT " = % "
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GST_TIME_FORMAT, GST_TIME_ARGS (vd->cur_timestamp),
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GST_TIME_ARGS (GST_BUFFER_DURATION (out)),
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GST_TIME_ARGS (vd->cur_timestamp + GST_BUFFER_DURATION (out)));
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vd->cur_timestamp += GST_BUFFER_DURATION (out);
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GST_BUFFER_OFFSET (out) = GST_CLOCK_TIME_TO_FRAMES (vd->cur_timestamp,
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vd->vi.rate);
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GST_BUFFER_OFFSET_END (out) = GST_BUFFER_OFFSET (out) + sample_count;
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}
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2005-09-29 19:12:44 +00:00
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if (vd->granulepos != -1)
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vd->granulepos += sample_count;
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
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2005-09-29 19:12:44 +00:00
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result = vorbis_dec_push (vd, out);
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done:
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2005-10-24 17:40:37 +00:00
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vorbis_synthesis_read (&vd->vd, sample_count);
|
|
|
|
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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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/* granulepos is the last sample in the packet */
|
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if (packet->granulepos != -1)
|
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vd->granulepos = packet->granulepos;
|
|
|
|
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +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 (vd), STREAM, DECODE,
|
|
|
|
(NULL), ("no header sent yet (packet no is %d)", packet->packetno));
|
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return GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
could_not_read:
|
|
|
|
{
|
|
|
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GST_ELEMENT_ERROR (GST_ELEMENT (vd), STREAM, DECODE,
|
|
|
|
(NULL), ("couldn't read data packet"));
|
|
|
|
return GST_FLOW_ERROR;
|
|
|
|
}
|
|
|
|
not_accepted:
|
|
|
|
{
|
|
|
|
GST_ELEMENT_ERROR (GST_ELEMENT (vd), STREAM, DECODE,
|
|
|
|
(NULL), ("vorbis decoder did not accept data packet"));
|
|
|
|
return GST_FLOW_ERROR;
|
|
|
|
}
|
2005-09-29 19:12:44 +00:00
|
|
|
wrong_samples:
|
|
|
|
{
|
|
|
|
gst_buffer_unref (out);
|
|
|
|
GST_ELEMENT_ERROR (GST_ELEMENT (vd), STREAM, DECODE,
|
|
|
|
(NULL), ("vorbis decoder reported wrong number of samples"));
|
|
|
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return GST_FLOW_ERROR;
|
|
|
|
}
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
}
|
|
|
|
|
2005-03-31 09:43:49 +00:00
|
|
|
static GstFlowReturn
|
|
|
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vorbis_dec_chain (GstPad * pad, GstBuffer * buffer)
|
2004-01-29 02:50:20 +00:00
|
|
|
{
|
|
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GstVorbisDec *vd;
|
2005-03-31 09:43:49 +00:00
|
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ogg_packet packet;
|
|
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GstFlowReturn result = GST_FLOW_OK;
|
2004-01-29 02:50:20 +00:00
|
|
|
|
2005-03-31 09:43:49 +00:00
|
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vd = GST_VORBIS_DEC (GST_PAD_PARENT (pad));
|
2004-01-29 02:50:20 +00:00
|
|
|
|
2005-08-20 20:40:25 +00:00
|
|
|
if (GST_BUFFER_SIZE (buffer) == 0) {
|
|
|
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gst_buffer_unref (buffer);
|
2005-08-21 10:43:45 +00:00
|
|
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GST_ELEMENT_ERROR (vd, STREAM, DECODE, (NULL), ("empty buffer received"));
|
2005-08-20 20:40:25 +00:00
|
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return GST_FLOW_ERROR;
|
|
|
|
}
|
2005-10-20 16:01:43 +00:00
|
|
|
|
|
|
|
/* only ogg has granulepos, demuxers of other container formats
|
|
|
|
* might provide us with timestamps instead (e.g. matroskademux) */
|
|
|
|
if (GST_BUFFER_OFFSET_END (buffer) == GST_BUFFER_OFFSET_NONE &&
|
|
|
|
GST_BUFFER_TIMESTAMP (buffer) != GST_CLOCK_TIME_NONE) {
|
|
|
|
/* we might get multiple consecutive buffers with the same timestamp */
|
|
|
|
if (GST_BUFFER_TIMESTAMP (buffer) != vd->prev_timestamp) {
|
|
|
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vd->cur_timestamp = GST_BUFFER_TIMESTAMP (buffer);
|
|
|
|
vd->prev_timestamp = GST_BUFFER_TIMESTAMP (buffer);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
vd->cur_timestamp = GST_CLOCK_TIME_NONE;
|
|
|
|
vd->prev_timestamp = GST_CLOCK_TIME_NONE;
|
|
|
|
}
|
|
|
|
|
2004-01-29 02:50:20 +00:00
|
|
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/* make ogg_packet out of the buffer */
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
packet.packet = GST_BUFFER_DATA (buffer);
|
|
|
|
packet.bytes = GST_BUFFER_SIZE (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
|
|
|
packet.granulepos = GST_BUFFER_OFFSET_END (buffer);
|
2004-03-14 22:34:34 +00:00
|
|
|
packet.packetno = vd->packetno++;
|
2005-08-20 20:40:25 +00:00
|
|
|
/*
|
2004-05-31 04:56:55 +00:00
|
|
|
* FIXME. Is there anyway to know that this is the last packet and
|
|
|
|
* set e_o_s??
|
2005-08-21 10:43:45 +00:00
|
|
|
* Yes there is, keep one packet at all times and only push out when
|
|
|
|
* you receive a new one. Implement this.
|
2004-05-31 04:56:55 +00:00
|
|
|
*/
|
|
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|
packet.e_o_s = 0;
|
|
|
|
|
2005-10-20 16:01:43 +00:00
|
|
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GST_DEBUG_OBJECT (vd, "vorbis granule: %" G_GINT64_FORMAT,
|
|
|
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(gint64) packet.granulepos);
|
ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
|
|
|
|
2004-01-29 02:50:20 +00:00
|
|
|
/* switch depending on packet type */
|
|
|
|
if (packet.packet[0] & 1) {
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ext/: Don't crap out when seeking back to position 0.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_typefind),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_sink_activate):
* ext/vorbis/vorbisdec.c: (vorbis_dec_convert),
(vorbis_dec_src_query), (vorbis_dec_src_event),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain):
Don't crap out when seeking back to position 0.
2005-04-28 17:13:47 +00:00
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if (vd->initialized) {
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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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GST_WARNING_OBJECT (vd, "Ignoring header");
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goto done;
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2004-01-29 02:50:20 +00:00
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}
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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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result = vorbis_handle_header_packet (vd, &packet);
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2004-01-29 02:50:20 +00:00
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} else {
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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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result = vorbis_handle_data_packet (vd, &packet);
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}
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2005-03-31 09:43:49 +00:00
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2005-10-20 16:01:43 +00:00
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GST_DEBUG_OBJECT (vd, "offset end: %" G_GINT64_FORMAT,
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(gint64) GST_BUFFER_OFFSET_END (buffer));
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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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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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done:
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2005-03-31 09:43:49 +00:00
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gst_buffer_unref (buffer);
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return result;
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2004-01-29 02:50:20 +00:00
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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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vorbis_dec_change_state (GstElement * element, GstStateChange transition)
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2004-01-29 02:50:20 +00:00
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{
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GstVorbisDec *vd = GST_VORBIS_DEC (element);
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2005-09-02 15:43:18 +00:00
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GstStateChangeReturn res;
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2005-03-31 09:43:49 +00:00
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2004-01-29 02:50:20 +00:00
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2005-03-31 09:43:49 +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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2004-01-29 02:50:20 +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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2004-01-29 02:50:20 +00:00
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vorbis_info_init (&vd->vi);
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vorbis_comment_init (&vd->vc);
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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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vd->initialized = FALSE;
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2005-10-20 16:01:43 +00:00
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vd->cur_timestamp = GST_CLOCK_TIME_NONE;
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vd->prev_timestamp = GST_CLOCK_TIME_NONE;
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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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vd->granulepos = -1;
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ext/vorbis/vorbisdec.*: Refactor, use STREAM_LOCK.
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_comment_packet),
(vorbis_handle_type_packet), (vorbis_handle_header_packet),
(copy_samples), (vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Refactor, use STREAM_LOCK.
2005-04-28 16:22:47 +00:00
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vd->packetno = 0;
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2004-01-29 02:50:20 +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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2004-01-29 02:50:20 +00:00
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break;
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2005-03-31 09:43:49 +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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res = parent_class->change_state (element, transition);
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2005-03-31 09:43:49 +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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2004-01-29 02:50:20 +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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2005-07-08 13:35:04 +00:00
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GST_DEBUG_OBJECT (vd, "PAUSED -> READY, clearing vorbis structures");
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2004-01-29 02:50:20 +00:00
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vorbis_block_clear (&vd->vb);
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vorbis_dsp_clear (&vd->vd);
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vorbis_comment_clear (&vd->vc);
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vorbis_info_clear (&vd->vi);
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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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2004-01-29 02:50:20 +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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2005-03-31 09:43:49 +00:00
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return res;
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2004-01-29 02:50:20 +00:00
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}
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