[Bug 775495] Deadlock when using shmsrc+decodebin+videomixer

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Dec 5 03:05:11 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=775495

--- Comment #8 from Sean-Der <sean at siobud.com> ---
> Maybe you just need to increase the size of the shared memory area by 
> increasing the "shm-size" property on shmsink.

The following sink still deadlocks at around ~200 rendered (each run varies -/+
100) using the source code I attached
  gst-launch-1.0 videotestsrc ! matroskamux ! queue ! shmsink
shm-size=524288000 socket-path=/tmp/foobar

I will attached the bt of the src/sink also

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