Lines Matching defs:diff
24 int diff = abs(s[j] - d[j]);
25 *min = diff < *min ? diff : *min;
26 *max = diff > *max ? diff : *max;
219 int diff = ref[i] - src[i]; // diff: dynamic range [-510, 510], 10 bits.
220 mean += diff; // mean: dynamic range 16 bits.
221 sse += diff * diff; // sse: dynamic range 26 bits.
