commit f9b595f3d7c39c05856ff5e1fc0bc26d2afd2fd0
author Akshata Jadhav <akshata.jadhav@ittiam.com> Wed Aug 18 10:33:03 2021 +0530
committer Yunqing Wang <yunqingwang@google.com> Wed Aug 18 15:24:43 2021 +0000
tree de50bea3fe950483708e4a1a9eea1ed6402d1557
parent 4cfe7e39a0f41d8b82f2d3f0fe5e3400fd77ea86

Disable prune_tx_type_est_rd speed feature

Disabled speed feature prune_tx_type_est_rd in
speed 4 and 5.

cpu-used  Instruction Count     BD-Rate Loss(%)
           Reduction(%)     avg.psnr  ovr.psnr  ssim
   4       3.654            0.0285    0.0229    0.0874
   5       1.518            0.0223    0.0255    0.0189

STATS_CHANGED

Change-Id: Ief98db0a3fda8f9af86c6a02102c3c2e02cfaddd

av1/encoder/speed_features.c

diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 57d121f..37d729c 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -1073,7 +1073,6 @@
 
     sf->tx_sf.tx_type_search.winner_mode_tx_type_pruning = 2;
     sf->tx_sf.tx_type_search.fast_intra_tx_type_search = 1;
-    sf->tx_sf.tx_type_search.prune_tx_type_est_rd = 1;
     // TODO(any): Experiment with enabling of this speed feature as hash state
     // is reset during winner mode processing
     sf->tx_sf.use_intra_txb_hash = 0;
@@ -1160,7 +1159,6 @@
 
     sf->tx_sf.tx_type_search.winner_mode_tx_type_pruning = 4;
     sf->tx_sf.use_intra_txb_hash = 1;
-    sf->tx_sf.tx_type_search.prune_tx_type_est_rd = 0;
 
     sf->rd_sf.perform_coeff_opt = is_boosted_arf2_bwd_type ? 6 : 8;