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| author | Mike Melanson <mike@multimedia.cx> | 2004-03-14 21:14:07 +0000 |
|---|---|---|
| committer | Mike Melanson <mike@multimedia.cx> | 2004-03-14 21:14:07 +0000 |
| commit | 0d90aec0fd7428a77b5c4c536ab65635669bc42d (patch) | |
| tree | 9eb56c6c1176bf6a6f3ae65199a3f43aa8c2aa2d /src/libffmpeg/libavcodec/golomb.h | |
| parent | b4d3aa3dcce07b90098e33c37b563e797378d0f1 (diff) | |
| download | xine-lib-0d90aec0fd7428a77b5c4c536ab65635669bc42d.tar.gz xine-lib-0d90aec0fd7428a77b5c4c536ab65635669bc42d.tar.bz2 | |
sync to ffmpeg build 4707
CVS patchset: 6253
CVS date: 2004/03/14 21:14:07
Diffstat (limited to 'src/libffmpeg/libavcodec/golomb.h')
| -rw-r--r-- | src/libffmpeg/libavcodec/golomb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libffmpeg/libavcodec/golomb.h b/src/libffmpeg/libavcodec/golomb.h index 5ebebe94c..cd8bdd38d 100644 --- a/src/libffmpeg/libavcodec/golomb.h +++ b/src/libffmpeg/libavcodec/golomb.h @@ -256,6 +256,14 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, int } } +/** + * read unsigned golomb rice code (flac). + */ +static inline int get_sr_golomb_flac(GetBitContext *gb, int k, int limit, int esc_len){ + int v= get_ur_golomb_jpegls(gb, k, limit, esc_len); + return (v>>1) ^ -(v&1); +} + #ifdef TRACE static inline int get_ue(GetBitContext *s, char *file, char *func, int line){ |