Extend reduce_wiener_window_size speed feature
Enable reduce_wiener_window_size speed feature for all frames except
boosted, alt-ref-2 and backward frames for cpu-used 3.
Encode Time
cpu-used Reduction Quality Loss
3 1.6% +0.01%
STATS_CHANGED
Change-Id: I7d9eb9873c9dfaa3dae0a51a7559b10185845fc0
diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index d45bc41..8ba5886 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -345,6 +345,7 @@
// TODO(any): Experiment on the dependency of this speed feature with
// use_intra_txb_hash, use_inter_txb_hash and use_mb_rd_hash speed features
sf->enable_winner_mode_for_coeff_opt = 1;
+ sf->reduce_wiener_window_size = is_boosted_arf2_bwd_type ? 0 : 1;
}
if (speed >= 4) {
