From 6db96a7f9ca9e569b87720af1c97a231049b2d11 Mon Sep 17 00:00:00 2001
From: Jingning Han <jingning@google.com>
Date: Tue, 5 Mar 2019 12:14:40 -0800
Subject: Add normalization over frame level Wiener variance

Normalize the block level Wiener variance based decision according
to the frame level Wiener variance.

Change-Id: Ic2bdf1b322a65661775541dd6c174ba71579461a
---
 vp9/encoder/vp9_encoder.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vp9/encoder/vp9_encoder.h')

diff --git a/vp9/encoder/vp9_encoder.h b/vp9/encoder/vp9_encoder.h
index 847290556..e578646b9 100644
--- a/vp9/encoder/vp9_encoder.h
+++ b/vp9/encoder/vp9_encoder.h
@@ -628,6 +628,7 @@ typedef struct VP9_COMP {
   int ext_refresh_frame_context_pending;
   int ext_refresh_frame_context;
 
+  int64_t norm_wiener_variance;
   int64_t *mb_wiener_variance;
   int *stack_rank_buffer;
 
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