@@ -120,30 +120,29 @@ static int run_psnr(FILE *f[2], int len, int shift, int skip_bytes)

              fseek(f[1], 0, SEEK_SET);

     if (!noseek) {

-        /* TODO reindent */

-    for (i = 0; i < 2; i++) {

-        uint8_t *p = buf[i];

-        if (fread(p, 1, 12, f[i]) != 12)

-            return 1;

-        if (!memcmp(p, "RIFF", 4) &&

-            !memcmp(p + 8, "WAVE", 4)) {

-            if (fread(p, 1, 8, f[i]) != 8)

+        for (i = 0; i < 2; i++) {

+            uint8_t *p = buf[i];

+            if (fread(p, 1, 12, f[i]) != 12)

                 return 1;

-            while (memcmp(p, "data", 4)) {

-                int s = p[4] | p[5] << 8 | p[6] << 16 | p[7] << 24;

-                fseek(f[i], s, SEEK_CUR);

+            if (!memcmp(p, "RIFF", 4) &&

+                !memcmp(p + 8, "WAVE", 4)) {

                 if (fread(p, 1, 8, f[i]) != 8)

                     return 1;

+                while (memcmp(p, "data", 4)) {

+                    int s = p[4] | p[5] << 8 | p[6] << 16 | p[7] << 24;

+                    fseek(f[i], s, SEEK_CUR);

+                    if (fread(p, 1, 8, f[i]) != 8)

+                        return 1;

+                }

+            } else {

+                fseek(f[i], -12, SEEK_CUR);

             }

-        } else {

-            fseek(f[i], -12, SEEK_CUR);

         }

-    }

-    fseek(f[shift < 0], abs(shift), SEEK_CUR);

+        fseek(f[shift < 0], abs(shift), SEEK_CUR);

-    fseek(f[0], skip_bytes, SEEK_CUR);

-    fseek(f[1], skip_bytes, SEEK_CUR);

+        fseek(f[0], skip_bytes, SEEK_CUR);

+        fseek(f[1], skip_bytes, SEEK_CUR);

     }

     for (;;) {