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Merge commit '6d7ab09788bdafffb3f3fc4f7feb262eb8cdf0b1' into release/2.2

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* commit '6d7ab09788bdafffb3f3fc4f7feb262eb8cdf0b1':
  golomb: Add a get_se_golomb_long

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-03-11 12:16:27 +01:00
parent f67e75b5dc 6d7ab09788
commit 7f8804296d
1 changed files with 12 additions and 0 deletions
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12
libavcodec/golomb.h
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@@ -214,6 +214,18 @@ 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) static inline int svq3_get_se_golomb(GetBitContext *gb)
{ {
unsigned int buf; unsigned int buf;