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qtdemux: align push based behaviour more with pull based

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Cater for DELTA_UNIT flag on buffers, keep track of current
position, remove and warn about edit lists if any (as those
as are de facto discarded anyway), add some debug statements
and indent fixes.
This commit is contained in:
Mark Nauwelaerts 2009-03-20 17:11:39 +01:00
parent 21fc435c71
commit d5120cda4b
1 changed files with 18 additions and 0 deletions
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18
gst/qtdemux/qtdemux.c
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@ -2248,6 +2248,7 @@ gst_qtdemux_chain (GstPad * sinkpad, GstBuffer * inbuf)
demux->offset);
if (demux->todrop) {
GST_LOG_OBJECT (demux, "Dropping %d bytes", demux->todrop);
gst_adapter_flush (demux->adapter, demux->todrop);
demux->neededbytes -= demux->todrop;
demux->offset += demux->todrop;
@ -2296,6 +2297,13 @@ gst_qtdemux_chain (GstPad * sinkpad, GstBuffer * inbuf)
}
GST_BUFFER_DURATION (outbuf) =
stream->samples[stream->sample_index].duration;
if (!stream->all_keyframe &&
!stream->samples[stream->sample_index].keyframe)
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DELTA_UNIT);
/* position reporting */
gst_segment_set_last_stop (&demux->segment, GST_FORMAT_TIME,
demux->last_ts);
/* send buffer */
if (stream->pad) {
@ -3318,6 +3326,16 @@ qtdemux_parse_segments (GstQTDemux * qtdemux, QtDemuxStream * stream,
}
done:
/* push based does not handle segments, so act accordingly here,
* and warn if applicable */
if (!qtdemux->pullbased) {
GST_WARNING_OBJECT (qtdemux, "streaming; discarding edit list segments");
/* remove and use default one below, we stream like it anyway */
g_free (stream->segments);
stream->segments = NULL;
stream->n_segments = 0;
}
/* no segments, create one to play the complete trak */
if (stream->n_segments == 0) {
if (stream->segments == NULL)