decodebin: lock the expose lock around decode_chain use
authorVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Thu, 20 Aug 2015 16:29:36 +0000 (17:29 +0100)
committerVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Tue, 1 Dec 2015 17:36:31 +0000 (17:36 +0000)
commitee44337fc3e3030a5155d28b3561af157e6c6003
tree188e646ba0f9adde97b1380d6c2d91dd5f5d8ef4
parent2a70c86e85a8ba07726212c8eece10fd92c88693
decodebin: lock the expose lock around decode_chain use

Helps with a crash in decodebin when quickly switching states.

https://bugzilla.gnome.org/show_bug.cgi?id=752651
gst/playback/gstdecodebin2.c