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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-05-13 16:32:21 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-05-13 16:32:21 +0000 |
| commit | e969e261a5aab6fee64eda4d21eb4d2deffb755e (patch) | |
| tree | 266f6fdb4f97a98a0d3329d3222e3dd712398106 | |
| parent | a74d707cb7a42be692243196856fc21b2ee9b4c6 (diff) | |
| download | ffmpeg-e969e261a5aab6fee64eda4d21eb4d2deffb755e.tar.gz | |
Use standard C for implementing sign_extend() and zero_extend().
This fixes compilation of probetest
Originally committed as revision 23116 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mathops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mathops.h b/libavcodec/mathops.h index 149910bb1d..df692fdfd3 100644 --- a/libavcodec/mathops.h +++ b/libavcodec/mathops.h @@ -118,14 +118,14 @@ static inline av_const int mid_pred(int a, int b, int c) #ifndef sign_extend static inline av_const int sign_extend(int val, unsigned bits) { - return (val << (INT_BIT - bits)) >> (INT_BIT - bits); + return (val << ((8 * sizeof(int)) - bits)) >> ((8 * sizeof(int)) - bits); } #endif #ifndef zero_extend static inline av_const unsigned zero_extend(unsigned val, unsigned bits) { - return (val << (INT_BIT - bits)) >> (INT_BIT - bits); + return (val << ((8 * sizeof(int)) - bits)) >> ((8 * sizeof(int)) - bits); } #endif |