set d19 alpha on inner loop

TBR=harryjin@google.com
BUG=libyuv:521

Review URL: https://codereview.chromium.org/1429263004 .
This commit is contained in:
Frank Barchard 2015-11-06 11:38:21 -08:00
parent 431cb3667a
commit 98eb102bea
3 changed files with 3 additions and 3 deletions

View File

@ -1,6 +1,6 @@
Name: libyuv Name: libyuv
URL: http://code.google.com/p/libyuv/ URL: http://code.google.com/p/libyuv/
Version: 1532 Version: 1533
License: BSD License: BSD
License File: LICENSE License File: LICENSE

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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT #ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_ #define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1532 #define LIBYUV_VERSION 1533
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT #endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

View File

@ -265,11 +265,11 @@ void I422ToRGBARow_NEON(const uint8* src_y,
int width) { int width) {
asm volatile ( asm volatile (
YUVTORGB_SETUP YUVTORGB_SETUP
"vmov.u8 d19, #255 \n"
"1: \n" "1: \n"
READYUV422 READYUV422
YUVTORGB YUVTORGB
"subs %4, %4, #8 \n" "subs %4, %4, #8 \n"
"vmov.u8 d19, #255 \n" // d19 modified by YUVTORGB
MEMACCESS(3) MEMACCESS(3)
"vst4.8 {d19, d20, d21, d22}, [%3]! \n" "vst4.8 {d19, d20, d21, d22}, [%3]! \n"
"bgt 1b \n" "bgt 1b \n"