commit 7736239d6114b2b9cb8169a241330d355f2830f5
author Zoe Liu <zoeliu@google.com> Fri Jan 12 15:50:40 2018 -0800
committer Zoe Liu <zoeliu@google.com> Mon Jan 15 01:23:42 2018 +0000
tree 1602688722bedccdfe097077dd2c938c9cf9bf71
parent ad54a98e2b829606ba8826b2aa0edb2af07a2973

Turn on ref-adapt by default

This experiment of ref-adapt removes the option of COMPOUND_REFERENCE
from the frame level reference_mode setup, and hence removes 1 bit
in the frame header syntax. It now allows only SINGLE_REFERENCE or
REFERENCE_MODE_SELECT to specify in the frame header.

No noticeable coding performance impact has been observed.

Change-Id: I1bed64f927f31d396e8174a4f0c9119242bf0b5c

build/cmake/aom_config_defaults.cmake

diff --git a/build/cmake/aom_config_defaults.cmake b/build/cmake/aom_config_defaults.cmake
index 942a87b..7327e4c 100644
--- a/build/cmake/aom_config_defaults.cmake
+++ b/build/cmake/aom_config_defaults.cmake
@@ -172,7 +172,7 @@
 set(CONFIG_RECT_TX_EXT 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_RECT_TX_EXT_INTRA 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_REFERENCE_BUFFER 1 CACHE NUMBER "AV1 experiment flag.")
-set(CONFIG_REF_ADAPT 0 CACHE NUMBER "AV1 experiment flag.")
+set(CONFIG_REF_ADAPT 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_SEGMENT_GLOBALMV 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_SEGMENT_PRED_LAST 0 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_SHORT_FILTER 1 CACHE NUMBER "AV1 experiment flag.")

configure

diff --git a/configure b/configure
index c8348cf..767b40b 100755
--- a/configure
+++ b/configure
@@ -518,6 +518,7 @@
     soft_enable filter_intra
     soft_enable ext_skip
     soft_enable frame_sign_bias
+    soft_enable ref_adapt
     soft_enable ext_warped_motion
     soft_enable horzonly_frame_superres