Lines Matching refs:diff
203 int diff=0;
206 diff += square(*b++ - *a++);
208 return diff;
318 int diff = squared_diff_macroblock(cluster, cb + i*dim*dim*3, dim);
319 if (diff < lDiff) {
320 lDiff = diff;
331 diff = eval_motion_dist(enc, j, i, MOTION, blocksize); \
333 if (diff < lowestdiff) { \
334 lowestdiff = diff; \
353 int diff, lowestdiff, oldbest;