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Don't push empty buffers

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Original commit message from CVS:
Don't push empty buffers
This commit is contained in:
Wim Taymans 2002-01-19 17:54:31 +00:00
parent bb3e687dcb
commit 012d30270f
1 changed files with 22 additions and 27 deletions
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49
gst/avi/gstavidemux.c
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@ -603,23 +603,21 @@ gst_avidemux_process_chunk (GstAviDemux *avi_demux, guint64 *filepos,
if (*chunksize) {
buf = gst_bytestream_peek (bs, *chunksize);
}
else {
buf = gst_buffer_new ();
}
GST_BUFFER_TIMESTAMP (buf) = avi_demux->next_time;
avi_demux->next_time += avi_demux->time_interval;
if (avi_demux->video_need_flush[0]) {
/* FIXME, do some flush event here */
avi_demux->video_need_flush[0] = FALSE;
}
GST_BUFFER_TIMESTAMP (buf) = avi_demux->next_time;
avi_demux->next_time += avi_demux->time_interval;
GST_DEBUG (0,"gst_avi_demux_chain: send video buffer %08x\n", *chunksize);
gst_pad_push(avi_demux->video_pad[0], buf);
GST_DEBUG (0,"gst_avi_demux_chain: sent video buffer %08x %p\n",
*chunksize, &avi_demux->video_pad[0]);
avi_demux->current_frame++;
if (avi_demux->video_need_flush[0]) {
/* FIXME, do some flush event here */
avi_demux->video_need_flush[0] = FALSE;
}
GST_DEBUG (0,"gst_avi_demux_chain: send video buffer %08x\n", *chunksize);
gst_pad_push(avi_demux->video_pad[0], buf);
GST_DEBUG (0,"gst_avi_demux_chain: sent video buffer %08x %p\n",
*chunksize, &avi_demux->video_pad[0]);
avi_demux->current_frame++;
}
}
*chunksize = (*chunksize + 1) & ~1;
break;
@ -634,20 +632,17 @@ gst_avidemux_process_chunk (GstAviDemux *avi_demux, guint64 *filepos,
if (*chunksize) {
buf = gst_bytestream_peek (bs, *chunksize);
}
else {
buf = gst_buffer_new ();
}
if (avi_demux->audio_need_flush[0]) {
GST_DEBUG (0,"audio flush\n");
avi_demux->audio_need_flush[0] = FALSE;
/* FIXME, do some flush event here */
}
if (avi_demux->audio_need_flush[0]) {
GST_DEBUG (0,"audio flush\n");
avi_demux->audio_need_flush[0] = FALSE;
/* FIXME, do some flush event here */
}
GST_DEBUG (0,"gst_avi_demux_chain: send audio buffer %08x\n", *chunksize);
gst_pad_push (avi_demux->audio_pad[0], buf);
GST_DEBUG (0,"gst_avi_demux_chain: sent audio buffer %08x\n", *chunksize);
GST_DEBUG (0,"gst_avi_demux_chain: send audio buffer %08x\n", *chunksize);
gst_pad_push (avi_demux->audio_pad[0], buf);
GST_DEBUG (0,"gst_avi_demux_chain: sent audio buffer %08x\n", *chunksize);
}
}
*chunksize = (*chunksize + 1) & ~1;
break;