[x264-devel] [patch]fix a mutex init error

[Shi Qiu]

It seems that cost_ref_mutex is used now, but now inited. (May crash some
times)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.videolan.org/pipermail/x264-devel/attachments/20170330/28a0a0a7/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: mutex.patch
Type: application/octet-stream
Size: 1000 bytes
Desc: not available
URL: <http://mailman.videolan.org/pipermail/x264-devel/attachments/20170330/28a0a0a7/attachment.obj>