mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 04:01:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

composition: Do not try to paused the task that could have been stopped

Browse source 
There was a race where we ended up trying to update the pipeline and
stop our children task at the exact moment where we were actually
setting its state to PAUSED. Take the composition lock and make sure
that can't happen
This commit is contained in:
Thibault Saunier 2014-07-28 20:24:50 +02:00
parent 463626ceae
commit 8154a2c96f
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
gnl/gnlcomposition.c
View file

@ -2748,7 +2748,16 @@ update_pipeline (GnlComposition * comp, GstClockTime currenttime, gint32 seqnum,
(GstPadProbeCallback) _is_update_done_cb, ucompo,
_free_update_compo_data);
GST_OBJECT_LOCK (comp);
if (comp->task == NULL) {
GST_INFO_OBJECT (comp,
"No task set, it must have been stopped, returning");
GST_OBJECT_UNLOCK (comp);
return FALSE;
}
gst_task_pause (comp->task);
GST_OBJECT_UNLOCK (comp);
}
/* Activate stack */