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| author | Mans Rullgard <mans@mansr.com> | 2011-07-03 18:01:26 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-07-03 18:19:19 +0100 |
| commit | fa49fc72d9f25c1b2dccf7a4c43aa9b027e80e4b (patch) | |
| tree | fe5f3f077fecb0fc5ca192cd7e912d59f00ac70d | |
| parent | 8b53755ebd8310bfa9d92013712d2abc07af59ef (diff) | |
| download | ffmpeg-fa49fc72d9f25c1b2dccf7a4c43aa9b027e80e4b.tar.gz | |
md5: use AV_WL32 to write result
This is simpler, safer, and removes the undocumented requirement of
aligned output buffer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
| -rw-r--r-- | libavutil/md5.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavutil/md5.c b/libavutil/md5.c index 74e109b72d..a06e5eae81 100644 --- a/libavutil/md5.c +++ b/libavutil/md5.c @@ -32,6 +32,7 @@ #include <stdint.h> #include "bswap.h" +#include "intreadwrite.h" #include "md5.h" typedef struct AVMD5{ @@ -150,7 +151,7 @@ void av_md5_final(AVMD5 *ctx, uint8_t *dst){ av_md5_update(ctx, (uint8_t*)&finalcount, 8); for(i=0; i<4; i++) - ((uint32_t*)dst)[i]= av_le2ne32(ctx->ABCD[3-i]); + AV_WL32(dst + 4*i, ctx->ABCD[3-i]); } void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len){ |