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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-03-12 21:14:33 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-03-12 21:14:33 +0000 |
| commit | 3479b72bc28a2eaffa3202ba8ed8194558081f93 (patch) | |
| tree | 4070bd89aed00c84ab1f93366908179963c9929c /libavutil/sha1.c | |
| parent | ae76034cbb87460fd19841c51164f086e5c8dcf5 (diff) | |
| download | ffmpeg-3479b72bc28a2eaffa3202ba8ed8194558081f93.tar.gz | |
its faster to copy the data to the stack it seems ...
Originally committed as revision 8353 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/sha1.c')
| -rw-r--r-- | libavutil/sha1.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavutil/sha1.c b/libavutil/sha1.c index 6ab8c25346..4708542f4a 100644 --- a/libavutil/sha1.c +++ b/libavutil/sha1.c @@ -29,7 +29,10 @@ typedef struct AVSHA1 { static void transform(uint32_t state[5], uint8_t buffer[64]){ unsigned int a, b, c, d, e, i; - uint32_t* block= buffer; + uint32_t block[16]; + + memcpy(block, buffer, 64); + /* Copy context->state[] to working vars */ a = state[0]; b = state[1]; |