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audioaggregator: On timeout, resync pads with not enough data

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=745768
This commit is contained in:
Olivier Crête 2015-03-16 17:06:46 -04:00
parent 08df711c0c
commit f6507af946
1 changed files with 14 additions and 0 deletions
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14
gst/audiomixer/gstaudioaggregator.c
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@ -1271,6 +1271,20 @@ gst_audio_aggregator_aggregate (GstAggregator * agg, gboolean timeout)
aagg->priv->offset = next_offset;
agg->segment.position = next_timestamp;
/* If there was a timeout and there was a gap in data in out of the streams,
* then it's a very good time to for a resync with the timestamps.
*/
if (timeout) {
for (iter = element->sinkpads; iter; iter = iter->next) {
GstAudioAggregatorPad *pad = GST_AUDIO_AGGREGATOR_PAD (iter->data);
GST_OBJECT_LOCK (pad);
if (pad->priv->output_offset < aagg->priv->offset)
pad->priv->output_offset = -1;
GST_OBJECT_UNLOCK (pad);
}
}
GST_OBJECT_UNLOCK (agg);
/* send it out */