Searched refs:diff_y_sum (Results 1 – 1 of 1) sorted by relevance
516 uint64_t diff_y_sum = 0; in PreprocessARGB() local537 diff_y_sum += WebPSharpYUVUpdateY(target_y, best_rgb_y, best_y, 2 * w); in PreprocessARGB()547 if (diff_y_sum < diff_y_threshold) break; in PreprocessARGB()548 if (diff_y_sum > prev_diff_y_sum) break; in PreprocessARGB()550 prev_diff_y_sum = diff_y_sum; in PreprocessARGB()