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-rw-r--r--libavfilter/vf_ssim.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c
index 604fb44bb6..57b9074a66 100644
--- a/libavfilter/vf_ssim.c
+++ b/libavfilter/vf_ssim.c
@@ -139,7 +139,7 @@ static float ssim_end4(int sum0[5][4], int sum1[5][4], int width)
float ssim = 0.0;
int i;
- for( i = 0; i < width; i++ )
+ for (i = 0; i < width; i++)
ssim += ssim_end1(sum0[i][0] + sum0[i + 1][0] + sum1[i][0] + sum1[i + 1][0],
sum0[i][1] + sum0[i + 1][1] + sum1[i][1] + sum1[i + 1][1],
sum0[i][2] + sum0[i + 1][2] + sum1[i][2] + sum1[i + 1][2],