Lines Matching refs:distortion
134 int distortion = 0;
142 distortion += diff * diff;
149 return distortion;
178 int distortion;
196 distortion = get_prediction_error(be, b, &rtcd->variance);
197 this_rd = RD_ESTIMATE(x->rdmult, x->rddiv, rate, distortion);
202 *bestdistortion = distortion;
221 int distortion = 0;
238 distortion += d;
243 if (distortion > *best_dist)
254 *best_dist = distortion;
255 error = RD_ESTIMATE(mb->rdmult, mb->rddiv, cost, distortion);