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| author | Jason Garrett-Glaser <darkshikari@gmail.com> | 2009-06-16 09:09:03 +0000 |
|---|---|---|
| committer | Jason Garrett-Glaser <darkshikari@gmail.com> | 2009-06-16 09:09:03 +0000 |
| commit | 010f98f96aa1558a530bad37acd2b77887fedd1e (patch) | |
| tree | c73615d3ae30fbe709a6d235b048cf107eb4f9cb /libavcodec/h264.c | |
| parent | 4f717c69ed25a701f8b6613ca00e5e632a6382a6 (diff) | |
| download | ffmpeg-010f98f96aa1558a530bad37acd2b77887fedd1e.tar.gz | |
VC-1/WMV3 decoding: don't clear blocks unless they're actually used.
~8% faster VC-1 decoding.
Possible future optimization: clear blocks after use instead of before, and for
DC-only blocks, only clear the DC coefficient.
Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.c')
0 files changed, 0 insertions, 0 deletions