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tsdemux: set correct newsegment fields on _TIME seeks

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Forward the seek rate and set NS.start to the seek target so that decoders can
apply clipping where necessary.
This commit is contained in:
Alessandro Decina 2012-04-05 06:18:28 +02:00
parent 3b525d1147
commit 877e6d6a36
1 changed files with 18 additions and 3 deletions
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21
gst/mpegtsdemux/tsdemux.c
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@ -1449,11 +1449,26 @@ calculate_and_push_newsegment (GstTSDemux * demux, TSDemuxStream * stream)
} }
if (!demux->segment_event) { if (!demux->segment_event) {
gint64 start, stop, time;
GST_DEBUG ("Calculating actual segment"); GST_DEBUG ("Calculating actual segment");
/* FIXME : Set proper values */
if (demux->segment.format == GST_FORMAT_TIME) {
/* if we have a TIME segment, set NS.start to the target ts so downstream
* can clip
*/
start = demux->segment.start;
stop = demux->segment.stop;
time = demux->segment.time;
} else {
/* ...else start from the first ts/pts */
start = firstts;
stop = GST_CLOCK_TIME_NONE;
time = firstts;
}
demux->segment_event = demux->segment_event =
gst_event_new_new_segment_full (FALSE, 1.0, 1.0, GST_FORMAT_TIME, gst_event_new_new_segment_full (FALSE, demux->segment.rate,
firstts, GST_CLOCK_TIME_NONE, firstts); demux->segment.applied_rate, GST_FORMAT_TIME, start, stop, time);
GST_EVENT_SRC (demux->segment_event) = gst_object_ref (demux); GST_EVENT_SRC (demux->segment_event) = gst_object_ref (demux);
} }