[FFmpeg-cvslog] Merge remote-tracking branch 'cus/stable'

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Sep 11 23:33:25 2012 +0200| [507c0416cd392802530de8f2c3b362f667c7fbdc] | committer: Michael Niedermayer

Merge remote-tracking branch 'cus/stable'

* cus/stable:
  ffplay: increase sample array buffer
  configure: add crop filter as ffplay requirement
  ffplay: ensure that pictq_prev_picture never fills the picture queue
  ffplay: simplify picture allocation
  ffplay: make initial window size calculation based on aspect ratio
  ffplay: factor display rectangle calculation to its own function

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=507c0416cd392802530de8f2c3b362f667c7fbdc
---