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| author | Jason Garrett-Glaser <darkshikari@gmail.com> | 2011-01-15 17:52:48 +0000 |
|---|---|---|
| committer | Jason Garrett-Glaser <darkshikari@gmail.com> | 2011-01-15 17:52:48 +0000 |
| commit | f14bdd8e756e7a2bc17f7202d880a6dc283df924 (patch) | |
| tree | 9b86ec9f4e04587379b8253f591d04e0dac2e42b /libavcodec/lzw.c | |
| parent | a242ac3620e8610d7efa3852018c79c09546bec4 (diff) | |
| download | ffmpeg-f14bdd8e756e7a2bc17f7202d880a6dc283df924.tar.gz | |
H.264: Partially inline CABAC residual decoding
Improves CABAC performance about ~1.2%.
Trick originates from x264 and has also been used in ffvp8. It's useful because
coded block flags are usually zero, so it helps to have the early termination
inlined into the main function.
Originally committed as revision 26375 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/lzw.c')
0 files changed, 0 insertions, 0 deletions