Searched refs:s_means (Results 1 – 1 of 1) sorted by relevance
129 float s_means[4]; in calc_psnrhvs() local140 s_means[i] = d_means[i] = s_vars[i] = d_vars[i] = 0; in calc_psnrhvs()148 s_means[sub] += dct_s[i * 8 + j]; in calc_psnrhvs()155 s_means[i] /= 16.f; in calc_psnrhvs()163 s_vars[sub] += (dct_s[i * 8 + j] - s_means[sub]) in calc_psnrhvs()164 * (dct_s[i * 8 + j] - s_means[sub]); in calc_psnrhvs()