From fa49fc72d9f25c1b2dccf7a4c43aa9b027e80e4b Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sun, 3 Jul 2011 18:01:26 +0100 Subject: 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 --- libavutil/md5.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavutil/md5.c') 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 #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){ -- cgit v1.2.3