Lines Matching full:alphas
145 static void AssignSegments(VP8Encoder* const enc, const int alphas[256]) {
156 for (n = 0; n < 256 && alphas[n] == 0; ++n) {}
158 for (n = 255; n > min_a && alphas[n] == 0; --n) {}
178 if (alphas[a]) {
184 dist_accum[n] += a * alphas[a];
185 accum[n] += alphas[a];
220 SetSegmentAlphas(enc, centers, weighted_average); // pick some alphas.
306 int alphas[256], int* const uv_alpha) {
326 alphas[best_alpha]++;
334 // distribution in alphas[]. Segments is assigned a-posteriori, based on
342 int alphas[256] = { 0 };
349 MBAnalyze(&it, alphas, &enc->uv_alpha_);
353 AssignSegments(enc, alphas);
