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ARGBShade Neon bug fix on alpha.

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BUG=168
TESTED=./libyuv_unittest --gtest_filter=*Shade
Review URL: https://webrtc-codereview.appspot.com/985004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@516 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2012-12-12 19:27:29 +00:00
parent 1b40d8caa2
commit 578c88a9f7
4 changed files with 7 additions and 6 deletions
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2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 515
Version: 516
License: BSD
License File: LICENSE

1
include/libyuv/row.h
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@ -225,6 +225,7 @@ extern "C" {
#define HAS_ARGBQUANTIZEROW_NEON
#define HAS_ARGBGRAYROW_NEON
#define HAS_ARGBSEPIAROW_NEON
#define HAS_ARGBSHADEROW_NEON
#define HAS_ARGBCOLORMATRIXROW_NEON
#endif

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 515
#define LIBYUV_VERSION 516
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

8
source/row_neon.cc
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@ -2372,10 +2372,10 @@ void ARGBShadeRow_NEON(const uint8* src_argb, uint8* dst_argb, int width,
"vmovl.u8 q11, d22 \n"
"vmovl.u8 q12, d24 \n"
"vmovl.u8 q13, d26 \n"
"vqdmulh.s16 q10, q10, d0[0] \n" // b * scale * 2
"vqdmulh.s16 q11, q11, d1[0] \n" // g
"vqdmulh.s16 q12, q12, d0[1] \n" // r
"vqdmulh.s16 q13, q13, d1[0] \n" // a
"vqrdmulh.s16 q10, q10, d0[0] \n" // b * scale * 2
"vqrdmulh.s16 q11, q11, d1[0] \n" // g
"vqrdmulh.s16 q12, q12, d0[1] \n" // r
"vqrdmulh.s16 q13, q13, d1[1] \n" // a
"vqmovn.u16 d20, q10 \n"
"vqmovn.u16 d22, q11 \n"
"vqmovn.u16 d24, q12 \n"