From: Yaowu Xu <yaowu@google.com>
Date: Wed, 4 May 2016 18:59:10 +0000 (-0700)
Subject: Change to use proper type in vp10_token_state
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0d7dc0cae1422bdacd044f475fc8db7fd0d80265;p=libvpx

Change to use proper type in vp10_token_state

"qc" in vp10_token_state is used to save quantized coefficients, this
commit changes the type from short to tran_low_t to properly reflect
the value range for highbitdepth build.

This fixes an out-of-range bug when optimize_b is used in highbitdepth
build.

Change-Id: I914c6fd3d3f4b9d061f9ed7cc5f08a883ab59dcd
---

diff --git a/vp10/encoder/encodemb.c b/vp10/encoder/encodemb.c
index 30e77b04d..966a13303 100644
--- a/vp10/encoder/encodemb.c
+++ b/vp10/encoder/encodemb.c
@@ -61,7 +61,7 @@ typedef struct vp10_token_state {
   int           error;
   int           next;
   int16_t       token;
-  short         qc;
+  tran_low_t    qc;
 } vp10_token_state;
 
 // TODO(jimbankoski): experiment to find optimal RD numbers.