[FFmpeg-cvslog] Merge remote-tracking branch 'qatar/release/9' into release/1.1

[Michael Niedermayer]

ffmpeg | branch: release/1.1 | Michael Niedermayer <michaelni at gmx.at> | Fri Feb 22 22:44:15 2013 +0100| [80ddf7889eecef0a9f9f4d7e3e8a0b2e3f700521] | committer: Michael Niedermayer

Merge remote-tracking branch 'qatar/release/9' into release/1.1

* qatar/release/9:
  doc: Fix some obsolete references to av* tools as ff* tools
  vqavideo: check chunk sizes before reading chunks
  roqvideodec: check dimensions validity
  qdm2: check array index before use, fix out of array accesses
  mpegvideo: Do REBASE_PICTURE with byte pointers

Conflicts:
	libavcodec/qdm2.c
	libavcodec/roqvideodec.c
	libavcodec/vqavideo.c

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=80ddf7889eecef0a9f9f4d7e3e8a0b2e3f700521
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