[FFmpeg-cvslog] Merge commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a'

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Feb  9 13:16:57 2013 +0100| [b05830169d97f11509a29ed211e79e54f7dece5d] | committer: Michael Niedermayer

Merge commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a'

* commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a':
  dsputil: Move copy_block functions to a separate header
  dsputil: Drop unused functions copy_block{2|4|16}

No functions are droped because they are used in several places.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b05830169d97f11509a29ed211e79e54f7dece5d
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