diff options
Diffstat (limited to 'libavcodec/golomb.h')
| -rw-r--r-- | libavcodec/golomb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h index 5ebebe94ce..cd8bdd38d5 100644 --- a/libavcodec/golomb.h +++ b/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){ |