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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-29 23:37:55 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-11-06 17:41:25 +0100 |
| commit | eb28ddf8fca8f16bf3c4d90b220fd59c27cce446 (patch) | |
| tree | 0734f7a1761b2ae3df88fdfdbcb4dfc0117c62ee /libavcodec/vc1data.c | |
| parent | 2e2b404a2d349def27a0436b325e5ff6769f817b (diff) | |
| download | ffmpeg-eb28ddf8fca8f16bf3c4d90b220fd59c27cce446.tar.gz | |
avcodec/vc1: Don't use VLC to read bfraction
The VLC here is very simple, so that it can just be read
by two get_bits().
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/vc1data.c')
| -rw-r--r-- | libavcodec/vc1data.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/libavcodec/vc1data.c b/libavcodec/vc1data.c index 844bc0f5c5..01a9767d51 100644 --- a/libavcodec/vc1data.c +++ b/libavcodec/vc1data.c @@ -102,8 +102,6 @@ const uint8_t ff_vc1_pquant_table[3][32] = { * @todo TODO move this into the context */ //@{ -#define VC1_BFRACTION_VLC_BITS 7 -VLC ff_vc1_bfraction_vlc; #define VC1_IMODE_VLC_BITS 4 VLC ff_vc1_imode_vlc; #define VC1_NORM2_VLC_BITS 3 @@ -171,25 +169,6 @@ const int16_t ff_vc1_bfraction_lut[23] = { }; #endif -const uint8_t ff_vc1_bfraction_bits[23] = { - 3, 3, 3, 3, - 3, 3, 3, - 7, 7, 7, 7, - 7, 7, 7, 7, - 7, 7, 7, 7, - 7, 7, - 7, 7 -}; -const uint8_t ff_vc1_bfraction_codes[23] = { - 0, 1, 2, 3, - 4, 5, 6, - 112, 113, 114, 115, - 116, 117, 118, 119, - 120, 121, 122, 123, - 124, 125, - 126, 127 -}; - //Same as H.264 const AVRational ff_vc1_pixel_aspect[16] = { { 0, 1 }, |