Searched refs:s_gy (Results 1 – 1 of 1) sorted by relevance
179 double s_gy = 0; in calc_psnrhvs() local203 s_gy = (dct_s[(i - 1) * 8 + j - 1] * 3 - in calc_psnrhvs()208 g = sqrt(s_gx * s_gx + s_gy * s_gy); in calc_psnrhvs()