commit 07a845fb67758bc703c0323ed73dfeccfb5565fe
author Deepa K G <deepa.kg@ittiam.com> Thu May 28 13:01:09 2020 +0530
committer Yunqing Wang <yunqingwang@google.com> Tue Jun 09 18:47:34 2020 +0000
tree 79fb62c9a1e8b02c55493b34d60fe3640c8649f3
parent 7a5f5f49a000402f54ac25e9e8e76826fd11bee9

Extend sf perform_coeff_opt_based_on_satd to speed 4

Skipping trellis optimization of coefficients based on sum of
absolute transformed differences is extended to speed 4.

            Encode Time             BD-Rate Loss
cpu-used     Reduction     avg.psnr    ovr.psnr    ssim
    4         1.106%       0.0188%     0.0267%    0.0429%

STATS_CHANGED

Change-Id: I2e3a95e01b4b73709d63da02197a4b74ec1359e1

av1/encoder/speed_features.c

diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 7d2f666..3cdb29b 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -567,6 +567,8 @@
     sf->tx_sf.use_intra_txb_hash = 0;
 
     sf->rd_sf.perform_coeff_opt = is_boosted_arf2_bwd_type ? 3 : 5;
+    sf->rd_sf.perform_coeff_opt_based_on_satd =
+        is_boosted_arf2_bwd_type ? 1 : 2;
     sf->rd_sf.tx_domain_dist_thres_level = 2;
 
     // TODO(any): Extend multi-winner mode processing support for inter frames
@@ -617,9 +619,6 @@
     sf->mv_sf.reduce_search_range = 1;
 
     sf->tpl_sf.prune_starting_mv = 3;
-
-    sf->rd_sf.perform_coeff_opt_based_on_satd =
-        is_boosted_arf2_bwd_type ? 1 : 2;
   }
 
   if (speed >= 6) {