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| author | Frank Barchard <fbarchard@google.com> | 2021-01-26 10:32:31 -0800 |
|---|---|---|
| committer | Frank Barchard <fbarchard@chromium.org> | 2021-01-26 18:36:56 +0000 |
| commit | 37480f12c66654c76edd13a9a8a478f3a4e73ab5 (patch) | |
| tree | 180b51ffda8a0a64734d148fd6f4b198e34d6f55 /source/row_neon.cc | |
| parent | 08d0dce5fca126af9601304581f6cec27440077c (diff) | |
| download | libyuv-37480f12c66654c76edd13a9a8a478f3a4e73ab5.tar.gz | |
Add BT.709 Full Range yuv constants.
MAKEYUVCONSTANTS macro to generate struct for YUV to RGB
Fix I444AlphaToARGB unit test for ARM by adjusting C version to match Neon implementation.
Bug: libyuv:879, libyuv:878, libyuv:877, libyuv:862, b/178283356
Change-Id: Iedb171fbf668316e7d45ab9e3481de6205ed31e2
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2646472
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Diffstat (limited to 'source/row_neon.cc')
| -rw-r--r-- | source/row_neon.cc | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/source/row_neon.cc b/source/row_neon.cc index f73f7da9..a17899be 100644 --- a/source/row_neon.cc +++ b/source/row_neon.cc @@ -168,8 +168,8 @@ void I444AlphaToARGBRow_NEON(const uint8_t* src_y, asm volatile( YUVTORGB_SETUP "1: \n" READYUV444 YUVTORGB - "subs %5, %5, #8 \n" "vld1.8 {d23}, [%3]! \n" + "subs %5, %5, #8 \n" "vst4.8 {d20, d21, d22, d23}, [%4]! \n" "bgt 1b \n" : "+r"(src_y), // %0 @@ -415,11 +415,11 @@ void NV12ToARGBRow_NEON(const uint8_t* src_y, const struct YuvConstants* yuvconstants, int width) { asm volatile(YUVTORGB_SETUP - "vmov.u8 d23, #255 \n" - "1: \n" READNV12 YUVTORGB - "subs %3, %3, #8 \n" - "vst4.8 {d20, d21, d22, d23}, [%2]! \n" - "bgt 1b \n" + "vmov.u8 d23, #255 \n" + "1: \n" READNV12 YUVTORGB + "subs %3, %3, #8 \n" + "vst4.8 {d20, d21, d22, d23}, [%2]! \n" + "bgt 1b \n" : "+r"(src_y), // %0 "+r"(src_uv), // %1 "+r"(dst_argb), // %2 @@ -438,11 +438,11 @@ void NV21ToARGBRow_NEON(const uint8_t* src_y, const struct YuvConstants* yuvconstants, int width) { asm volatile(YUVTORGB_SETUP - "vmov.u8 d23, #255 \n" - "1: \n" READNV21 YUVTORGB - "subs %3, %3, #8 \n" - "vst4.8 {d20, d21, d22, d23}, [%2]! \n" - "bgt 1b \n" + "vmov.u8 d23, #255 \n" + "1: \n" READNV21 YUVTORGB + "subs %3, %3, #8 \n" + "vst4.8 {d20, d21, d22, d23}, [%2]! \n" + "bgt 1b \n" : "+r"(src_y), // %0 "+r"(src_vu), // %1 "+r"(dst_argb), // %2 @@ -537,11 +537,11 @@ void YUY2ToARGBRow_NEON(const uint8_t* src_yuy2, const struct YuvConstants* yuvconstants, int width) { asm volatile(YUVTORGB_SETUP - "vmov.u8 d23, #255 \n" - "1: \n" READYUY2 YUVTORGB - "subs %2, %2, #8 \n" - "vst4.8 {d20, d21, d22, d23}, [%1]! \n" - "bgt 1b \n" + "vmov.u8 d23, #255 \n" + "1: \n" READYUY2 YUVTORGB + "subs %2, %2, #8 \n" + "vst4.8 {d20, d21, d22, d23}, [%1]! \n" + "bgt 1b \n" : "+r"(src_yuy2), // %0 "+r"(dst_argb), // %1 "+r"(width) // %2 @@ -558,11 +558,11 @@ void UYVYToARGBRow_NEON(const uint8_t* src_uyvy, const struct YuvConstants* yuvconstants, int width) { asm volatile(YUVTORGB_SETUP - "vmov.u8 d23, #255 \n" - "1: \n" READUYVY YUVTORGB - "subs %2, %2, #8 \n" - "vst4.8 {d20, d21, d22, d23}, [%1]! \n" - "bgt 1b \n" + "vmov.u8 d23, #255 \n" + "1: \n" READUYVY YUVTORGB + "subs %2, %2, #8 \n" + "vst4.8 {d20, d21, d22, d23}, [%1]! \n" + "bgt 1b \n" : "+r"(src_uyvy), // %0 "+r"(dst_argb), // %1 "+r"(width) // %2 |