Searched refs:psnr_const (Results 1 – 1 of 1) sorted by relevance
750 RK_FLOAT psnr_const = 0; in test_mpp_run() local787 psnr_const = (16 + log2(MPP_ALIGN(p->width, sse_unit_in_pixel) * in test_mpp_run()1092 psnr = 3.01029996 * (psnr_const - log2(sse)); in test_mpp_run()