Implement RAWToRGB24Row_WASMSIMD and RAWToRGB24Row_Any_WASMSIMD in
source/row_wasm.cc for RGB24ToRAW and RAWToRGB24 conversions:
- Process 16 pixels (48 bytes) per loop iteration using three 128-bit
loads, three byte-wise shuffles, and four 2-way blends.
- Use wasm_i8x16_relaxed_swizzle when __wasm_relaxed_simd__ is enabled
(compiling to a single vpshufb on x86 without bounds-checking
overhead) and fall back to wasm_i8x16_swizzle for baseline SIMD128.
- Add kCpuHasWASM (0x100) and kCpuHasWASMSIMD (0x101) CPU feature
flags and enable -msimd128 in BUILD.bazel, BUILD.gn, and
CMakeLists.txt for WebAssembly targets.
Performance (RAWToRGB24_Opt, 1280x720, V8 d8):
CPU WASM C SIMD128 Relaxed SIMD Spd Rlx Spd
-------------------------------------------------------------------
AMD Zen 4 595.0 us 137.0 us 84.0 us 4.34x 7.08x
AMD Zen 3 708.0 us 148.0 us 107.0 us 4.78x 6.62x
AMD Zen 5 375.0 us 107.0 us 67.0 us 3.50x 5.60x
ARM Neoverse-V2 638.0 us 118.0 us 116.0 us 5.41x 5.50x
ARM Neoverse-N1 1046.0 us 294.0 us 294.0 us 3.56x 3.56x
Intel Ice Lake 707.0 us 209.0 us 220.0 us 3.38x 3.21x
Intel Haswell 1110.0 us 344.0 us 360.0 us 3.23x 3.08x
Intel Emerald Rapids 519.0 us 207.0 us 208.0 us 2.51x 2.50x
Intel Sapphire Rapids 551.0 us 220.0 us 255.0 us 2.50x 2.16x
ARM Cortex-A53 14440.0 us 8660.0us 6920.0us 1.67x 2.09x
Intel Granite Rapids 453.0 us 225.0 us 221.0 us 2.01x 2.05x
Bug: 42271072
Test: libyuv_test --gunit_filter=*RAWToRGB24*:*RGB24ToRAW*:*Cpu*
Change-Id: Id902668263a2ab70aa300eeeea18851490c917b5
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8515581
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
Enable LIBYUV_ENABLE_ROWWIN instead of LIBYUV_DISABLE_X86 under
MemorySanitizer so that C++ SIMD intrinsics in row_win.cc and their
corresponding _Any wrappers in row_any.cc are compiled and tested
under MSan.
Rename MEMSET to MSAN_MEMSET in row_any.cc and scale_any.cc, and
initialize vout buffers across all ANY* macros in row_any.cc. Use
calloc for align_buffer_64 and align_buffer_page_end under
LIBYUV_MSAN, and zero-initialize stack pixel buffers in color_test.cc.
Test: out/msan/libyuv_unittest
Bug: None
Change-Id: I0b9fc69af159531699bb2b2db8b48f39831289ee
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8456982
Reviewed-by: richard winterton <rrwinterton@gmail.com>
I422ToRGB24Matrix (299x299, repeat=10000)
====================================================================
CPU Before After Improvement
--------------------------------------------------------------------
Intel Skylake-X 275 ms 213 ms -22.5% (1.29x)
Intel Ice Lake 225 ms 177 ms -21.3% (1.27x)
Intel Sapphire Rapids 181 ms 144 ms -20.4% (1.26x)
Intel Emerald Rapids 167 ms 136 ms -18.6% (1.23x)
Intel Granite Rapids 170 ms 140 ms -17.6% (1.21x)
AMD Zen 4 (Genoa) 192 ms 136 ms -29.2% (1.41x)
AMD Zen 5 (Turin) 102 ms 68 ms -33.3% (1.50x)
AMD Zen 6 (Venice) 102 ms 60 ms -41.2% (1.70x)
====================================================================
I422ToRGB24Matrix (298x299, repeat=10000)
====================================================================
CPU Before After Improvement
--------------------------------------------------------------------
Intel Skylake-X 271 ms 184 ms -32.1% (1.47x)
Intel Ice Lake 235 ms 152 ms -35.3% (1.55x)
Intel Sapphire Rapids 199 ms 128 ms -35.7% (1.55x)
Intel Emerald Rapids 170 ms 121 ms -28.8% (1.40x)
Intel Granite Rapids 177 ms 125 ms -29.4% (1.42x)
AMD Zen 4 (Genoa) 185 ms 119 ms -35.7% (1.55x)
AMD Zen 5 (Turin) 102 ms 59 ms -42.2% (1.73x)
AMD Zen 6 (Venice) 100 ms 51 ms -49.0% (1.96x)
====================================================================
Bug: None
Change-Id: Id75e3d1df6d26bc28a252672816a7c438cb664a4
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8452502
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
I422ToRGB24Matrix (299x299, repeat=10000)
====================================================================
CPU Before After Improvement
--------------------------------------------------------------------
Intel Ice Lake 220 ms 181 ms -17.7% (1.22x)
Intel Sapphire Rapids 181 ms 145 ms -19.9% (1.25x)
Intel Emerald Rapids 169 ms 148 ms -12.4% (1.14x)
Intel Granite Rapids 191 ms 141 ms -26.2% (1.35x)
AMD Zen 4 (Genoa) 171 ms 136 ms -20.5% (1.26x)
AMD Zen 5 (Turin) 94 ms 72 ms -23.4% (1.31x)
AMD Zen 6 (Venice) 95 ms 66 ms -30.5% (1.44x)
====================================================================
Bug: None
Change-Id: I4cd657410cc5253b5e8fd2caa78d17e2b3812393
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8445804
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
- Also remove redundant neon check for I8MM kernels
======================================================================
CPU Before After Speedup
----------------------------------------------------------------------
Intel Granite Rapids (AVX10.1) 251 ms 141 ms 1.78x (+43.8%)
Intel Emerald Rapids (AVX512) 199 ms 108 ms 1.84x (+45.7%)
Intel Sapphire Rapids (AVX512) 230 ms 112 ms 2.05x (+51.3%)
AMD Turin Zen 5 (AVX512) 156 ms 99 ms 1.58x (+36.5%)
AMD Venice Zen 6 (AVX512) 204 ms 106 ms 1.92x (+48.0%)
Intel Skylake-X (AVX512) 320 ms 156 ms 2.05x (+51.2%)
AMD Genoa Zen 4 (AVX512) 236 ms 346 ms 0.68x (-46.6%)
Intel Ice Lake (AVX512) 242 ms 316 ms 0.77x (-30.6%)
AMD Milan Zen 3 (AVX2) 252 ms 230 ms 1.10x (+8.7%)
Intel Haswell (AVX2) 369 ms 456 ms 0.81x (-23.6%)
NVIDIA Grace (SVE2) 336 ms 337 ms 1.00x (-0.3%)
ARM Neoverse-N1 (NEON) 1081 ms 1105 ms 0.98x (-2.2%)
======================================================================
Bug: 537818862
Change-Id: I3ddeddb040fc52a30dabe7ae2c71d16dda021568
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8343467
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
- NV16/24 FOURCC and document
- Rotate take uint8* for ubsan
Bug: 537818862
Change-Id: I2bc7109abaffe2464e031e33c22296c007077d82
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8339427
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
- Add avx512bw, neon 32 bit and RVV versions
- Adapt SSE2 to psrlw instead of pmulhuw
CPU Before After Improvement
---------------------------------------------------------------
Granite Rapids (AVX10) 77 ms 75 ms +2.6% (1.03x)
Emerald Rapids (AVX512) 75 ms 67 ms +10.7% (1.12x)
Sapphire Rapids (AVX512) 91 ms 85 ms +6.6% (1.07x)
AMD Venice Zen 6 (AVX512) 30 ms 30 ms 0.0% (1.00x)
AMD Turin Zen 5 (AVX512) 32 ms 32 ms 0.0% (1.00x)
AMD Genoa Zen 4 (AVX512) 35 ms 36 ms -2.9% (0.97x)
Skylake-X (AVX512) 119 ms 119 ms 0.0% (1.00x)
Ice Lake (AVX512) 93 ms 104 ms -11.8% (0.89x)
AMD Milan Zen 3 (AVX2) 43 ms 44 ms -2.3% (0.98x)
Haswell (AVX2) 129 ms 138 ms -7.0% (0.93x)
NVIDIA Grace (SVE2) 42 ms 43 ms -2.4% (0.98x)
Neoverse-N1 (NEON) 87 ms 87 ms 0.0% (1.00x)
---------------------------------------------------------------
Bug: None
Change-Id: Ia8f310a70c8b1229927fcdf117fe22e131d70ea9
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8330912
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Add missing RGBToYMatrixRow_Any_{LSX,LASX} and kAddY offset fix so
RAW/RGB24 to YUV works on LoongArch.
Change-Id: I4c990a3705d7f521fa6d0c9e7e01f1e36f81c379
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8292090
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reduces include/libyuv/basic_types.h to only define LIBYUV_API.
Directly includes <stdint.h> and <stddef.h> where needed in public
headers.
Replaces LIBYUV_BOOL, LIBYUV_FALSE, and LIBYUV_TRUE with C++ bool,
true, and false in C++ code (MJpegDecoder, unit tests) and int (0, 1)
for C API functions.
Updates documentation and unit tests.
Test: ninja -C out/Release libyuv_unittest && ./out/Release/libyuv_unittest --gtest_filter=*
Change-Id: I2d58e872f0f976263bcda546dcc3b1b5f7e53d58
TAG=agy
CONV=2730bc56-93ff-48ed-b615-dcde1b834394
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8280662
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
CPU / Architecture Before (C) After (NEON) Improvement
----------------------------------------------------------------------
Cortex-A53 (Pixel 2 XL Little) 3248 ms 792 ms 4.10x
Cortex-A73 (Pixel 2 XL Big) 432 ms 392 ms 1.10x
Cortex-A55 (Pixel 7 Little) 780 ms 563 ms 1.39x
Cortex-A78 (Pixel 7 Mid) 254 ms 170 ms 1.49x
Cortex-X1 (Pixel 7 Big) 158 ms 129 ms 1.22x
Cortex-A510 (Galaxy S22 Little) 816 ms 441 ms 1.85x
Cortex-A710 (Galaxy S22 Mid) 270 ms 129 ms 2.09x
Cortex-X2 (Galaxy S22 Big) 116 ms 80 ms 1.45x
Cortex-A510 (Galaxy S23 Little) 723 ms 373 ms 1.94x
Cortex-A715 (Galaxy S23 Mid) 183 ms 119 ms 1.54x
Cortex-X3 (Galaxy S23 Big) 122 ms 72 ms 1.69x
Lumix C1 Pro (PD2509 Little) 246 ms 156 ms 1.58x
Lumix C1 Premium (PD2509 Mid) 211 ms 112 ms 1.88x
Lumix C1 Ultra (PD2509 Big) 82 ms 50 ms 1.64x
Oryon-v3M (OnePlus Mid) 233 ms 150 ms 1.55x
Oryon-v3L (OnePlus Big) 103 ms 85 ms 1.21x
On Icelake
Function (1280x720) C SSSE3 AVX2 AVX-512BW Gain
----------------------------------------------------------------------
BlendPlane 901 ms 165 ms 135 ms 115 ms 1.17x
I420Blend 1398 ms 287 ms 198 ms 187 ms 1.06x
Bug: 546077674
Change-Id: I189c44cc757c0e26838a7b6fdb2db1cbe5f96f20
TAG=agy
CONV=0f82c25c-616e-4bb3-beeb-981decb0f40c
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8297264
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
CPU / Arch Before (Kernel) After (Kernel) Delta
----------------------------------------------------------------------
Haswell (x86_64) 263 ms (SSSE3) 263 ms (AVX2) 0.0%
Milan (Zen 3) 115 ms (SSSE3) 138 ms (AVX2) -20.0%
SapphRap (x86_64) 173 ms (SSSE3) 178 ms (AVX512VBMI) -2.9%
GNR (Granite R) 191 ms (SSSE3) 189 ms (AVX512VBMI) +1.0%
Turin (Zen 5) 69 ms (SSSE3) 55 ms (AVX512VBMI) +20.3%
Icelake (x86_64) 204 ms (SSSE3) 186 ms (AVX512VBMI) +8.8%
Cascade Lake 237 ms (SSSE3) 229 ms (AVX512BW) +3.4%
Neoverse (aarch64)* 103 ms (SVE2) 103 ms (SVE2) 0.0%
Bug: None
Change-Id: Ib218632e16b3308a214e9ffcbc745d6c41116c6e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8280536
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
- improves I420ToRAW performance
I420ToRAW on Skylake
Was AVX2
I420ToRAW_Opt (262 ms)
Now AVX512
I420ToRAW_Opt (212 ms)
I420ToRAW on Icelake with avx512vbmi
Was I420ToRAW_Opt (200 ms)
Now I420ToRAW_Opt (187 ms)
Bug: None
Change-Id: If5b171801ba931557d379696fc128d9b155f7c44
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8267746
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
This reverts commit 87c797b3c29cc6fb233fc329a93aace2942ba2d9.
Reason for revert: Only commit 8aeb3a9 needs the workaround
Original change's description:
> Add the ARGBToRGB565Row_SSE2() function back
>
> Add the ARGBToRGB565Row_SSE2() and ARGBToRGB565Row_Any_SSE2() functions
> back because they hide the unaligned access in ARGBToRGB565Row_C().
>
> To reproduce the unalgined access error, run the following command in
> Google's internal repository:
> blaze test --config=asan third_party/libyuv:libyuv_test \
> --test_filter=LibYUVConvertTest.I420ToARGBToRGB565_Unaligned
>
> Bug: b:547803993
> Change-Id: I9cc6b643bc007c100dfc092ef3ec814428789219
> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8265046
> Commit-Queue: Wan-Teh Chang <wtc@google.com>
> Reviewed-by: Frank Barchard <fbarchard@google.com>
Bug: b:547803993
Change-Id: I904126f032f4ed37c470d8972152a137ca315168
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8258919
Reviewed-by: Frank Barchard <fbarchard@google.com>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Add the ARGBToRGB565Row_SSE2() and ARGBToRGB565Row_Any_SSE2() functions
back because they hide the unaligned access in ARGBToRGB565Row_C().
To reproduce the unalgined access error, run the following command in
Google's internal repository:
blaze test --config=asan third_party/libyuv:libyuv_test \
--test_filter=LibYUVConvertTest.I420ToARGBToRGB565_Unaligned
Bug: b:547803993
Change-Id: I9cc6b643bc007c100dfc092ef3ec814428789219
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8265046
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Frank Barchard <fbarchard@google.com>
- Implemented `I422ToRGB24Row_AVX2` and `I422ToRGB24Row_AVX512VBMI` in:
- `row_gcc.cc`: Inline assembly for GCC/Clang.
- `row_win.cc`: C++ intrinsics for MSVC (also verified with Clang).
Reduced width alignment requirement: changed from 32-pixel to 16-pixel
alignment in `convert_argb.cc` and `row_any.cc`. This allows the AVX2
path to be used for more common video resolutions.
```
I420ToRAW vs Rust on Icelake Xeon
Size I420ToRAW yuv420_to_rgb iterations
------- --------- --------------- ----------
640x480 57 us 77.377 µs/iter 3000
1280x720 170 us 221.671 µs/iter 1000
1920x1080 396 us 494.324 µs/iter 500
3840x2160 2040 us 2357 µs/iter 200
```
Bug: 42280902
Change-Id: I07c0505c95410ea16a6218c858844791a11ef073
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7908323
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
"libyuv/basic_types.h" includes <stddef.h>. So it is not necessary to
include both <stddef.h> and "libyuv/basic_types.h".
Change-Id: I5a461258a3c6820d1007ac635838f910237f367f
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7884381
Reviewed-by: Frank Barchard <fbarchard@google.com>
Here are the functions flagged for mixing both SSE and AVX (or AVX-512)
instructions, which can trigger an AVX transition/assist performance
penalty:
Libyuv Functions addressed in this CL
* I422ToARGBRow_AVX512BW
* HalfFloatRow_SSE2
Not addressed:
* ScaleFilterCols_SSSE3
Bug: libyuv:509681367
Change-Id: I8ced6065dfe0c516d05857086393782c8590062a
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7814945
Reviewed-by: richard winterton <rrwinterton@gmail.com>
- implement wrappers with RAW, RGB24, NV21 and JNV21 to call it.
Zen5
Was [ OK ] LibYUVConvertTest.RAWToJNV21_Opt (1146 ms)
Now [ OK ] LibYUVConvertTest.RAWToJNV21_Opt (1446 ms)
reason - the new code uses 1 pass for RAWToY but 2 pass for RAWToARGB,ARGBToUV. needs 1 RGBToUV
Bug: libyuv:42280902
Change-Id: Ife6fbed0829484045409e6d42b85cec1d1fd6052
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7780026
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
Adds RGBToYMatrixRow_AVX2 which reads 24 bit RGB values by reading 3 vectors instead of 4 and permutes them into 4 ARGB vectors before conversion.
Also adds RGBToYMatrixRow_Opt and RGBToYMatrixRow_2Step_Opt to convert_argb_test.cc to benchmark and compare the direct AVX2 conversion vs a 2-step approach.
./libyuv_test '--gunit_filter=*RAWToJ400_Opt' --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=10000 --libyuv_flags=-1 --libyuv_cpu_info=-1
AMD Zen 5
Was LibYUVConvertTest.RAWToJ400_Opt (757 ms)
Now LibYUVConvertTest.RAWToJ400_Opt (699 ms)
Intel Skylake
Was LibYUVConvertTest.RAWToJ400_Opt (1705 ms)
Now LibYUVConvertTest.RAWToJ400_Opt (1426 ms)
Bug: 477295731
Change-Id: I29866baf4ad5fe7a3725e4a01f2fe24649510a7d
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7777325
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Benchmark on Icelake Xeon
Now AVX512BW:
[ OK ] LibYUVConvertTest.ARGBToNV12_Opt (1723 ms)
Was AVX2:
[ OK ] LibYUVConvertTest.ARGBToNV12_Opt (2144 ms)
- Added `ARGBToUVMatrixRow_AVX512BW` implementation in `source/row_gcc.cc`.
- Added corresponding `ARGBToUVRow_AVX512BW` and `ABGRToUVRow_AVX512BW` functions.
- Added unaligned wrappers `ARGBToUVRow_Any_AVX512BW` and `ABGRToUVRow_Any_AVX512BW` in `source/row_any.cc`.
- Updated `source/row_any.cc` to correctly size `vin` and `vout` buffers for AVX512BW width and adjusted the `ANY12MS` and `ANY12S` macros to handle `MASK=63`.
- Updated `include/libyuv/row.h` with the required AVX512BW headers and definitions, scoped appropriately.
- Wired all callers of `ARGBToUVRow_AVX2` and related functions in `source/convert.cc` and `source/convert_from_argb.cc` to dynamically use the `AVX512BW` implementations if the CPU flag indicates AVX-512BW support.
- Optimized AVX-512 code to generate the `-1` multiplier in a single instruction (`vpternlogd`) and reused it across word (`vpmaddwd`) dot products. Handled the resulting negation by replacing a subtraction with `vpaddw` offset adjustment.
Bug: 477295731
R=dalecurtis@chromium.org, rrwinterton@gmail.com
Change-Id: Ida5fb27e59ae4c1c3824737f009b80549cd20a06
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7763257
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
- add ARGBToYMatrixRow_AVX512BW
- refactor SSE and AVX to use Matrix functions, making old functions
call the new ones.
Zen5 1280x720
Was AVX2 LibYUVConvertTest.ARGBToI444_Opt (1125 ms)
Now AVX512 LibYUVConvertTest.ARGBToI444_Opt (641 ms)
Details by Gemini:
1. Created 3 new Matrix functions:
Added ARGBToYMatrixRow_SSSE3, ARGBToYMatrixRow_AVX2, and
ARGBToYMatrixRow_AVX512BW to source/row_gcc.cc. These take the
const struct ArgbConstants* c parameter similarly to
ARGBToUV444MatrixRow_*. The x86 vector instructions dynamically
calculate the needed values using the properties of the constants
struct, including using vpmaddwd inside the AVX512 code to offset
the lack of a native vphaddw.
2. Replaced Old Functions with Wrappers:
Modified the existing implementations of ARGBToYRow_SSSE3,
ARGBToYJRow_SSSE3, ABGRToYRow_SSSE3, ABGRToYJRow_SSSE3,
RGBAToYRow_SSSE3, RGBAToYJRow_SSSE3, BGRAToYRow_SSSE3 (and their
_AVX2 equivalents) in source/row_gcc.cc to act as inline wrappers
calling the new ARGBToYMatrixRow_* functions, passing the right
matrix parameters (e.g. &kArgbI601Constants, &kArgbJPEGConstants,
&kAbgrI601Constants).
3. Added row_any.cc Handlers:
Added ANY11MC definitions to source/row_any.cc to autogenerate
ARGBToYMatrixRow_Any_SSSE3, ARGBToYMatrixRow_Any_AVX2, and
ARGBToYMatrixRow_Any_AVX512BW which safely handles non-aligned
tails.
4. Updated include/libyuv/row.h:
Updated the headers with the proper void declarations for all newly
generated Matrix and Any_ variants. Also defined
HAS_ARGBTOYROW_AVX512BW in the CPU macros.
5. Tested the Implementations:
Compiled and tested on Linux x86, which resulted in all tests passing
cleanly. Also successfully completed all Windows 32-bit build checks
ensuring 32-bit regression prevention without issues.
Bug: 477295731
Change-Id: I4f5eec9a961e24a9d760d0a1c0810fb5e29a0bd1
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7759494
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Increases buffer sizes from 128 to 256 in ANY11, ANY11C, ANY11MC, ANY12,
and ANY12M macros to safely accommodate AVX512BW processing which can
write up to 256 bytes per operation.
Bug: libyuv:42280902, libyuv:502250231, 501882928
Change-Id: Icfba1982dc5fb6545255464f7decb2baec7be90f
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7758060
Reviewed-by: James Zern <jzern@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
