Lines Matching defs:diff
117 int diff=0;
120 diff += square(*b++ - *a++);
122 return diff;
285 int diff = squared_diff_macroblock(cluster, cb + i*dim*dim*3, dim);
286 if (diff < lDiff) {
287 lDiff = diff;
298 diff = eval_motion_dist(enc, j, i, MOTION, blocksize); \
300 if (diff < lowestdiff) { \
301 lowestdiff = diff; \
319 int diff, lowestdiff, oldbest;