Soft enable TMV

Soft enabled TMV to realize the decoder speedup.

Change-Id: Id8ca3e82b3cad968dc795badc40a53ef87376615

build/cmake/aom_config_defaults.cmake

diff --git a/build/cmake/aom_config_defaults.cmake b/build/cmake/aom_config_defaults.cmake
index 6e15b13..e5f2475 100644
--- a/build/cmake/aom_config_defaults.cmake
+++ b/build/cmake/aom_config_defaults.cmake
@@ -189,7 +189,7 @@
 set(CONFIG_SMOOTH_HV 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_STRIPED_LOOP_RESTORATION 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_TEMPMV_SIGNALING 1 CACHE NUMBER "AV1 experiment flag.")
-set(CONFIG_TMV 0 CACHE NUMBER "AV1 experiment flag.")
+set(CONFIG_TMV 1 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_TPL_MV 0 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_TX64X64 0 CACHE NUMBER "AV1 experiment flag.")
 set(CONFIG_TXK_SEL 0 CACHE NUMBER "AV1 experiment flag.")

build/cmake/aom_configure.cmake

diff --git a/build/cmake/aom_configure.cmake b/build/cmake/aom_configure.cmake
index 890234b..96e39d7 100644
--- a/build/cmake/aom_configure.cmake
+++ b/build/cmake/aom_configure.cmake
@@ -56,8 +56,8 @@
     unset(var_helpstring)
     get_property(var_helpstring CACHE ${var} PROPERTY HELPSTRING)
     if ("${var_helpstring}" STREQUAL "AV1 experiment flag.")
-      if ("${var}" MATCHES "CONFIG_TXMG")
-       # TXMG is required for configure compatibility.
+      if ("${var}" MATCHES "CONFIG_TMV\|CONFIG_TXMG")
+       # TXMG and TMV are required for configure compatibility.
       else ()
        set(${var} 0)
      endif ()

configure

diff --git a/configure b/configure
index 31a4fe2..bb6637d 100755
--- a/configure
+++ b/configure
@@ -532,6 +532,9 @@
     # Enable LBD/HBD txfm consistency tool
     soft_enable txmg
 
+    # Enable using 8x8 TMV to realize the decoder speedup.
+    soft_enable tmv
+
     # Fix up experiment dependencies
     enabled lv_map && disable_feature mrc_tx
     enabled eob_first && enable_feature lv_map