[FFmpeg-cvslog] Merge remote-tracking branch 'cigaes/master'

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon May 26 16:35:47 2014 +0200| [2db89765f3fc5e1fdf12fc0158feef23db8ce2c1] | committer: Michael Niedermayer

Merge remote-tracking branch 'cigaes/master'

* cigaes/master:
  ffmpeg: use thread message API.
  lavu: add thread message API.
  compat/w32pthreads: add return value to pthread_cond_init().

Merged-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2db89765f3fc5e1fdf12fc0158feef23db8ce2c1
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