[FFmpeg-cvslog] Merge commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1'

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Nov 28 13:32:09 2012 +0100| [42d3fea65f787eed356c47336c240edb7b0c879d] | committer: Michael Niedermayer

Merge commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1'

* commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1':
  asink_nullsink: plug a memory leak.
  x86: h264_idct: port to cpuflags
  x86: cpu: Drop unused HAVE_RWEFLAGS condition

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=42d3fea65f787eed356c47336c240edb7b0c879d
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