From d928b34efec30d216515ed5e300023efd3900ff3 Mon Sep 17 00:00:00 2001
From: Yaowu Xu <yaowu@google.com>
Date: Mon, 21 Apr 2014 12:04:59 -0700
Subject: [PATCH] Allow full RD TX size search for GF/ALT at speed 2
For speed 3 and above, such search is only allowed at speed 3.
The change helped cif and stdhd set by 1.2% and .7% in compression,
but increased the encoding time by around 5%.
Change-Id: Ifa4832327f1c1bef3decb032ceb769cbf50e059f
---
vp9/encoder/vp9_speed_features.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/vp9/encoder/vp9_speed_features.c b/vp9/encoder/vp9_speed_features.c
index 86ab7dcad5..bfde37065c 100644
--- a/vp9/encoder/vp9_speed_features.c
+++ b/vp9/encoder/vp9_speed_features.c
@@ -80,9 +80,6 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
}
if (speed >= 2) {
- sf->tx_size_search_method = frame_is_intra_only(cm) ? USE_FULL_RD
- : USE_LARGESTALL;
-
if (MIN(cm->width, cm->height) >= 720)
sf->disable_split_mask = cm->show_frame ? DISABLE_ALL_SPLIT
: DISABLE_ALL_INTER_SPLIT;
@@ -104,6 +101,8 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
}
if (speed >= 3) {
+ sf->tx_size_search_method = frame_is_intra_only(cm) ? USE_FULL_RD
+ : USE_LARGESTALL;
if (MIN(cm->width, cm->height) >= 720)
sf->disable_split_mask = DISABLE_ALL_SPLIT;
else
--
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