Searched refs:ssim_d1 (Results 1 – 1 of 1) sorted by relevance
117 int64_t ssim_d1,ssim_d2; in dssim() local130 ssim_d1 =((int64_t)sum_s*sum_s +(int64_t)sum_r*sum_r+c1); in dssim()135 ssim_t1 = 256 - 256 * ssim_n1 / ssim_d1; in dssim()