vp8: Set the skin model to mode 1.

This change was reverted before due to a hangouts encode-time
regression investigation. But since then this change has been
cleared of causing any noticeable regression.

This mode reduces some false detection, and uses the
same model as in vp9.

Change-Id: I9c82a748c5f601d0aca9f61ee218abfbd58c62bd

diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index b6e8dbfa5b7cc4faedcb65e200be799136d18b8f..7948657fc7492e7e91e40296280ce26ba0cc2d4a 100644 (file)
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -35,7 +35,7 @@
 extern unsigned int cnt_pm;
 #endif
 
-#define MODEL_MODE 0
+#define MODEL_MODE 1
 
 extern const int vp8_ref_frame_order[MAX_MODES];
 extern const MB_PREDICTION_MODE vp8_mode_order[MAX_MODES];