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| author | Vladimir Voroshilov <voroshil@gmail.com> | 2009-06-24 12:09:20 +0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-09-24 21:11:00 +0200 |
| commit | d1a643e749f7b4495f0c4fabf9177f730fbd5574 (patch) | |
| tree | 1069ea69ebf267774d59c11ccb657da80c0aa722 /libavcodec/g729data.h | |
| parent | b29e5a6780737f8a11c47714bf1a697a98966a51 (diff) | |
| download | ffmpeg-d1a643e749f7b4495f0c4fabf9177f730fbd5574.tar.gz | |
Doxy for LSF erasure case
Diffstat (limited to 'libavcodec/g729data.h')
| -rw-r--r-- | libavcodec/g729data.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/g729data.h b/libavcodec/g729data.h index 05b40416dd..f0a09ab14c 100644 --- a/libavcodec/g729data.h +++ b/libavcodec/g729data.h @@ -293,6 +293,15 @@ static const int16_t cb_ma_predictor_sum[2][10] = { /* (0.15) */ {14585, 18333, 19772, 17344, 16426, 16459, 15155, 15220, 16043, 15708} }; +/** + * 12 + * 2 + * cb_ma_predictor_sum_inv[j][i] = floor(---------------------------------------------) + * 3 + * 1.0 - sum ( cb_ma_predictor_float[j][k][i] ) + * k=0 + * j=0..1, i=0..9 + */ static const int16_t cb_ma_predictor_sum_inv[2][10] = { /* (3.12) */ {17210, 15888, 16357, 16183, 16516, 15833, 15888, 15421, 14840, 15597}, { 9202, 7320, 6788, 7738, 8170, 8154, 8856, 8818, 8366, 8544} |