diff options
| author | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-08-03 10:24:28 +0000 |
|---|---|---|
| committer | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-08-03 10:24:28 +0000 |
| commit | 23117d69c19e3ce844f7fee805fc2f230322d92d (patch) | |
| tree | 3847f77d4cf8b4f8da67e977db0540e1f0b08e00 /libavcodec/vp8data.h | |
| parent | be665c7da6ab657b6b56c61aed02644c2c9edd83 (diff) | |
VP8: unroll MB mode decoding tree
~50% faster MB mode decoding, plus eliminate a costly switch.
Originally committed as revision 24679 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vp8data.h')
| -rw-r--r-- | libavcodec/vp8data.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/libavcodec/vp8data.h b/libavcodec/vp8data.h index 28cc0b3403..d3a47fcc65 100644 --- a/libavcodec/vp8data.h +++ b/libavcodec/vp8data.h @@ -103,13 +103,6 @@ static const int vp8_mode_contexts[6][4] = { { 234, 188, 128, 28 }, }; -static const int8_t vp8_pred16x16_tree_mvinter[4][2] = { - { -VP8_MVMODE_ZERO, 1 }, // '0' - { -VP8_MVMODE_NEAREST, 2 }, // '10' - { -VP8_MVMODE_NEAR, 3 }, // '110' - { -VP8_MVMODE_NEW, -VP8_MVMODE_SPLIT } // '1110', '1111' -}; - static const uint8_t vp8_mbsplits[5][16] = { { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1 }, |