From 585b5dd81782f9ca72998482688ac1e0215bc458 Mon Sep 17 00:00:00 2001 From: Jingning Han Date: Wed, 20 Mar 2019 11:14:57 -0700 Subject: [PATCH] Drop Wiener variance diff scale from 8 to 4 Change-Id: If6df62069c1b30de4d52aba33c20c6e854524905 --- vp9/encoder/vp9_segmentation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vp9/encoder/vp9_segmentation.c b/vp9/encoder/vp9_segmentation.c index 846ee3b..a163297 100644 --- a/vp9/encoder/vp9_segmentation.c +++ b/vp9/encoder/vp9_segmentation.c @@ -67,7 +67,7 @@ void vp9_perceptual_aq_mode_setup(struct VP9_COMP *cpi, const int base_qindex = cm->base_qindex; const double base_qstep = vp9_convert_qindex_to_q(base_qindex, cm->bit_depth); const double mid_ctr = cpi->kmeans_ctr_ls[seg_counts / 2]; - const double var_diff_scale = 8.0; + const double var_diff_scale = 4.0; int i; assert(seg_counts <= MAX_SEGMENTS); -- 2.7.4