diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2013-06-02 17:10:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-06-02 18:51:09 +0200 |
| commit | 636c2dd4389d7aad71c6ee7434d6bf7e9de1a108 (patch) | |
| tree | 761607a10e0df10ee40b05fa8a221e6766925e34 | |
| parent | 514cb9bb928191491bb2c2503b2be32904176622 (diff) | |
| download | ffmpeg-636c2dd4389d7aad71c6ee7434d6bf7e9de1a108.tar.gz | |
avutil/sha: reorder Maj arguments
about 1% speedup
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavutil/sha.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/sha.c b/libavutil/sha.c index a1f92f4cd3..5c8e3b6951 100644 --- a/libavutil/sha.c +++ b/libavutil/sha.c @@ -160,7 +160,7 @@ static const uint32_t K256[64] = { #define Ch(x,y,z) (((x) & ((y) ^ (z))) ^ (z)) -#define Maj(x,y,z) ((((x) | (y)) & (z)) | ((x) & (y))) +#define Maj(z,y,x) ((((x) | (y)) & (z)) | ((x) & (y))) #define Sigma0_256(x) (rol((x), 30) ^ rol((x), 19) ^ rol((x), 10)) #define Sigma1_256(x) (rol((x), 26) ^ rol((x), 21) ^ rol((x), 7)) |