avfilter/vf_ssim: fix some cosmetics issues

Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago · 185e76976e
parent a9aed08fa4
commit 185e76976e
1 changed files with 1 additions and 1 deletions
--- 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],