diff options
| -rw-r--r-- | libavcodec/golomb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h index efe5059133..ce3500f8a9 100644 --- a/libavcodec/golomb.h +++ b/libavcodec/golomb.h @@ -206,6 +206,18 @@ static inline int get_se_golomb(GetBitContext *gb) } } +static inline int get_se_golomb_long(GetBitContext *gb) +{ + unsigned int buf = get_ue_golomb_long(gb); + + if (buf & 1) + buf = -(buf >> 1); + else + buf = (buf >> 1); + + return buf; +} + static inline int svq3_get_se_golomb(GetBitContext *gb) { unsigned int buf; |