Searched refs:wiener_var_diff (Results 1 – 1 of 1) sorted by relevance
80 double wiener_var_diff = mid_ctr - cpi->kmeans_ctr_ls[i]; in vp9_perceptual_aq_mode_setup() local81 double target_qstep = base_qstep / (1.0 + wiener_var_diff / var_diff_scale); in vp9_perceptual_aq_mode_setup()83 assert(wiener_var_diff >= 0.0); in vp9_perceptual_aq_mode_setup()93 double wiener_var_diff = cpi->kmeans_ctr_ls[i] - mid_ctr; in vp9_perceptual_aq_mode_setup() local94 double target_qstep = base_qstep * (1.0 + wiener_var_diff / var_diff_scale); in vp9_perceptual_aq_mode_setup()96 assert(wiener_var_diff >= 0.0); in vp9_perceptual_aq_mode_setup()