Searched refs:wiener_variance (Results 1 – 2 of 2) sorted by relevance
3658 static double log_wiener_var(int64_t wiener_variance) { in log_wiener_var() argument3659 return log(1.0 + wiener_variance) / log(2.0); in log_wiener_var()3682 int64_t wiener_variance = 0; in build_kmeans_segmentation() local3686 wiener_variance += cpi->mb_wiener_variance[row * cm->mb_cols + col]; in build_kmeans_segmentation()3688 wiener_variance /= in build_kmeans_segmentation()3696 kmeans_data->value = log_wiener_var(wiener_variance); in build_kmeans_segmentation()3723 int64_t wiener_variance = 0; in wiener_var_segment() local3734 wiener_variance = cpi->mb_wiener_variance[row * cm->mb_cols + col]; in wiener_var_segment()3736 vp9_get_group_idx(log_wiener_var(wiener_variance), in wiener_var_segment()
5027 int64_t wiener_variance = 0; local5062 wiener_variance += tmp_coeff * tmp_coeff;5065 wiener_variance / coeff_count;