coffee/libyuv
1
0
Fork 0
mirror of https://chromium.googlesource.com/libyuv/libyuv synced 2026-01-01 03:12:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

disable shade_neon

Browse Source 
BUG=168
TEST=TestShade
Review URL: https://webrtc-codereview.appspot.com/971021

git-svn-id: http://libyuv.googlecode.com/svn/trunk@515 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2012-12-12 01:49:52 +00:00
parent 834b748d10
commit 1b40d8caa2
4 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.chromium
View File

@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 514
Version: 515
License: BSD
License File: LICENSE

1
include/libyuv/row.h
View File

@ -223,7 +223,6 @@ extern "C" {
#define HAS_ARGBBLENDROW_NEON
#define HAS_ARGBATTENUATEROW_NEON
#define HAS_ARGBQUANTIZEROW_NEON
#define HAS_ARGBSHADEROW_NEON
#define HAS_ARGBGRAYROW_NEON
#define HAS_ARGBSEPIAROW_NEON
#define HAS_ARGBCOLORMATRIXROW_NEON

2
include/libyuv/version.h
View File

@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 514
#define LIBYUV_VERSION 515
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

12
source/row_neon.cc
View File

@ -782,7 +782,7 @@ void SetRow_NEON(uint8* dst, uint32 v32, int count) {
// TODO(fbarchard): Make fully assembler
// SetRow32 writes 'count' words using a 32 bit value repeated.
void ARGBSetRows_NEON(uint8* dst, uint32 v32, int width,
int dst_stride, int height) {
int dst_stride, int height) {
for (int y = 0; y < height; ++y) {
SetRow_NEON(dst, v32, width << 2);
dst += dst_stride;
@ -2361,7 +2361,7 @@ void ARGBShadeRow_NEON(const uint8* src_argb, uint8* dst_argb, int width,
asm volatile (
"vdup.u32 q0, %3 \n" // duplicate scale value.
"vtrn.u8 d0, d1 \n" // d0 rrbb, d1 aagg
"vshr.u16 q0, q0, #1 \n" // scale >>= 1
"vshr.u16 q0, q0, #1 \n" // scale / 2
// 8 pixel loop.
".p2align 2 \n"
@ -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"
"vqrdmulh.s16 q10, q10, d0[0] \n" // b * scale
"vqrdmulh.s16 q11, q11, d1[0] \n" // g
"vqrdmulh.s16 q12, q12, d0[1] \n" // r
"vqrdmulh.s16 q13, q13, d1[0] \n" // a
"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
"vqmovn.u16 d20, q10 \n"
"vqmovn.u16 d22, q11 \n"
"vqmovn.u16 d24, q12 \n"