commit cd3fb1809f4678908ae2ee9145d2eb4d1a5c0962
author Yunqing Wang <yunqingwang@google.com> Fri Nov 08 13:33:16 2019 -0800
committer Yunqing Wang <yunqingwang@google.com> Tue Nov 12 23:56:27 2019 +0000
tree 60936f80a016e9247f76599555cc0ecf371df948
parent 8b0de61c270ed82ab1162b925bdc896f71c34cf4

Enable adaptive_overlay_encoding at speed 0

Borg test result at speed 0:
      avg_psnr: ovr_psnr: ssim:
lowres:-0.079	-0.072	-0.096
midres:-0.087	-0.085	-0.125
hdres: -0.014	-0.016	-0.060

STATS_CHANGED

Change-Id: I1911e64565d1e362ee0c4745acbebefd4434a81c

av1/encoder/speed_features.c

diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 7487ddc..04783fd 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -328,7 +328,6 @@
     sf->reduce_inter_modes = boosted ? 1 : 2;
     sf->tx_type_search.prune_mode = PRUNE_2D_FAST;
     sf->prune_comp_type_by_model_rd = boosted ? 0 : 1;
-    sf->adaptive_overlay_encoding = 1;
   }
 
   if (speed >= 2) {
@@ -831,7 +830,7 @@
   sf->disable_sb_level_mv_cost_upd = 0;
   sf->disable_overlay_frames = 0;
   // TODO(yunqing): turn it on for speed 0 if there is gain.
-  sf->adaptive_overlay_encoding = 0;
+  sf->adaptive_overlay_encoding = 1;
   sf->skip_interp_filter_search = 0;
   sf->force_tx_search_off = 0;
   sf->num_inter_modes_for_tx_search = INT_MAX;