diff --git a/libavcodec/i386/fdct_mmx.c b/libavcodec/i386/fdct_mmx.c index 03546c073b..78d7d18651 100644 --- a/libavcodec/i386/fdct_mmx.c +++ b/libavcodec/i386/fdct_mmx.c @@ -549,7 +549,7 @@ void ff_fdct_mmx2(int16_t *block) void ff_fdct_sse2(int16_t *block) { - int64_t align_tmp[16] ATTR_ALIGN(8); + int64_t align_tmp[16] ATTR_ALIGN(16); int16_t * const block_tmp= (int16_t*)align_tmp; int16_t *block1;