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Fix Vorbis streams failing to decode in some files, where cluster_time isn't 0, because then it doesn't send codec_pr...

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Original commit message from CVS:
Fix Vorbis streams failing to decode in some files, where cluster_time isn't 0,
because then it doesn't send codec_priv before actual data.
This commit is contained in:
Maciej Katafiasz 2004-12-28 16:39:48 +00:00
parent cf81f02e10
commit e857c88844
2 changed files with 8 additions and 4 deletions
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9
gst/matroska/matroska-demux.c
View file

@ -849,6 +849,7 @@ gst_matroska_demux_add_stream (GstMatroskaDemux * demux)
caps = gst_matroska_demux_audio_caps (audiocontext,
context->codec_id,
context->codec_priv, context->codec_priv_size, demux);
audiocontext->first_frame = TRUE;
break;
}
@ -1890,8 +1891,10 @@ gst_matroska_demux_parse_blockgroup (GstMatroskaDemux * demux,
break;
}
if ((cluster_time + time == 0) &&
(!strcmp (demux->src[stream]->codec_id,
if (((cluster_time + time == 0) ||
((GstMatroskaTrackAudioContext *) demux->src[stream])->
first_frame)
&& (!strcmp (demux->src[stream]->codec_id,
GST_MATROSKA_CODEC_ID_AUDIO_VORBIS))) {
/* start of the stream and vorbis audio, need to send the codec_priv
* data as first three packets */
@ -1900,6 +1903,8 @@ gst_matroska_demux_parse_blockgroup (GstMatroskaDemux * demux,
gint i;
GstBuffer *priv;
((GstMatroskaTrackAudioContext *) demux->src[stream])->first_frame =
FALSE;
p = (unsigned char *) demux->src[stream]->codec_priv;
offset = 3;
for (i = 0; i < 2; i++) {

3
gst/matroska/matroska-demux.h
View file

@ -88,8 +88,7 @@ typedef struct _GstMatroskaDemux {
guint64 time_scale;
/* length, position (time, ns) */
guint64 duration,
pos;
guint64 duration, pos;
/* a possible pending seek */
guint64 seek_pending;