diff options
| -rw-r--r-- | libavfilter/vf_ssim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c index fa2c2c1406..c3c204268f 100644 --- a/libavfilter/vf_ssim.c +++ b/libavfilter/vf_ssim.c @@ -109,8 +109,8 @@ static void ssim_4x4xn_16bit(const uint8_t *main8, ptrdiff_t main_stride, for (y = 0; y < 4; y++) { for (x = 0; x < 4; x++) { - int a = main16[x + y * main_stride]; - int b = ref16[x + y * ref_stride]; + unsigned a = main16[x + y * main_stride]; + unsigned b = ref16[x + y * ref_stride]; s1 += a; s2 += b; |