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

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Aug  1 00:35:57 2011 +0200| [335bbe424f6d21b5540230db8dadd4f42751d260] | committer: Michael Niedermayer

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  lavc: Deprecate unused FF_ER_VERY_AGGRESSIVE
  x11grab: add show_region AVOption.
  x11grab: add follow_mouse AVOption.
  Do not convert RGB buffer at once when stride does not fit exact samples.

Conflicts:
	libswscale/swscale_unscaled.c

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=335bbe424f6d21b5540230db8dadd4f42751d260
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