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

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Nov  1 13:25:46 2012 +0100| [7fd9d49ba7fa57629592b1f7064cb12d96984a14] | committer: Michael Niedermayer

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fate: add ac3/eac3 tests to FATE_SAMPLES_AVCONV
  avconv_opt, cmdutils: Add missing function parameter Doxygen
  x86: Move optimization suffix to end of function names

Conflicts:
	cmdutils.h

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7fd9d49ba7fa57629592b1f7064cb12d96984a14
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