mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-25 09:40:37 +00:00
Code Issues 1 Projects Releases Wiki Activity

aggregator: Check all pads for data when live

Browse source 
When live, we still need to inspect all pads queue in order to determin
if we have received the first buffer or not.

https://bugzilla.gnome.org/show_bug.cgi?id=765431
This commit is contained in:
Nicolas Dufresne 2016-04-22 10:15:39 -04:00
parent fbd824a2b5
commit 38895f2364
1 changed files with 20 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
gst-libs/gst/base/gstaggregator.c
View file

@ -424,6 +424,7 @@ gst_aggregator_check_pads_ready (GstAggregator * self)
{ {
GstAggregatorPad *pad; GstAggregatorPad *pad;
GList *l, *sinkpads; GList *l, *sinkpads;
gboolean have_data = TRUE;
GST_LOG_OBJECT (self, "checking pads"); GST_LOG_OBJECT (self, "checking pads");
@ -438,21 +439,29 @@ gst_aggregator_check_pads_ready (GstAggregator * self)
PAD_LOCK (pad); PAD_LOCK (pad);
if (gst_aggregator_pad_queue_is_empty (pad)) {
if (!pad->priv->eos) {
have_data = FALSE;
/* If not live we need data on all pads, so leave the loop */
if (!self->priv->peer_latency_live) {
PAD_UNLOCK (pad);
goto pad_not_ready;
}
}
} else if (self->priv->peer_latency_live) {
/* In live mode, having a single pad with buffers is enough to /* In live mode, having a single pad with buffers is enough to
* generate a start time from it. In non-live mode all pads need * generate a start time from it. In non-live mode all pads need
* to have a buffer * to have a buffer
*/ */
if (self->priv->peer_latency_live &&
!gst_aggregator_pad_queue_is_empty (pad))
self->priv->first_buffer = FALSE; self->priv->first_buffer = FALSE;
}
if (gst_aggregator_pad_queue_is_empty (pad) && !pad->priv->eos) {
PAD_UNLOCK (pad); PAD_UNLOCK (pad);
}
if (!have_data)
goto pad_not_ready; goto pad_not_ready;
}
PAD_UNLOCK (pad);
}
self->priv->first_buffer = FALSE; self->priv->first_buffer = FALSE;