commit f436b3549e83272c92eaa40866c150c233016a11
author Marco Paniconi <marpan@google.com> Thu Nov 21 10:54:20 2019 -0800
committer Marco Paniconi <marpan@google.com> Thu Nov 21 10:57:33 2019 -0800
tree d774a4301651360168a640555ddb47abe67b1769
parent 4f666ca4b26b8907f435bb56b2e8fc9f09972d7d

rtc: Set subpel search_to SUBPEL_TREE for speed 8

Use same setting as in speed 7.
~0.6 bdrate gains in rtc set.
~2-4% speed slowdown measured on 480p clip.
Note is already set to SUBPEL_TREE for resols < 480p.

Change-Id: Ib3924aefb62e478723bb56ce524b847ba5258834

av1/encoder/speed_features.c

diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 904d3b6..95b4296 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -708,7 +708,6 @@
   }
   if (speed >= 8) {
     sf->nonrd_merge_partition = 0;
-    sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_MORE;
     sf->estimate_motion_for_var_based_partition = 0;
     sf->short_circuit_low_temp_var = 1;
     sf->reuse_inter_pred_nonrd = 1;