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Diffstat (limited to 'libavcodec/vp6.c')
-rw-r--r-- | libavcodec/vp6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c index b7ff004cc5..bc0ce817b1 100644 --- a/libavcodec/vp6.c +++ b/libavcodec/vp6.c @@ -343,7 +343,7 @@ static int vp6_block_variance(uint8_t *src, int stride) } src += 2*stride; } - return (16*square_sum - sum*sum) / (16*16); + return (16*square_sum - sum*sum) >> 8; } static void vp6_filter_hv2(vp56_context_t *s, uint8_t *dst, uint8_t *src, |