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2023-12-04malloc return 1 for failures and assert for internal functionsFrank Barchard
Bug: libyuv:968 Change-Id: Iea2f907061532d2e00347996124bc80d079a7bdc Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5010874 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-10-27Check allocations that return NULL and return earlyFrank Barchard
BUG=libyuv:968 Change-Id: I9e8594440a6035958511f9c50072820131331fc8 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4977552 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-09-05[RVV] Support AR64ToAB64 and RGBA-family color conversionsBruce Lai
Add scalar code for AR64ToAB64, ARGBToRGBA, ARGBToBGRA, ARGBToABGR, RGBAToARGB, BGRAToARGB, and ABGRToARGB. They are originally implemented by ARGBShffle. This CL independetly implements them, and only enables for risc-v now. This CL also add RVV implementation for `RGBA-family <-> RGBA-family` color conversions. * Run on SiFive internal FPGA(VLEN=128): Test Case Speedup AR64ToAB64_Opt x4.6 ARGBToRGBA_Opt x6 ARGBToBGRA_Opt x6 ARGBToABGR_Opt x6 RGBAToARGB_Opt x6 Change-Id: Ie0630901046084aa259699fcdeccc64170d7103f Signed-off-by: Bruce Lai <bruce.lai@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4797451 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2023-06-02Fix tidy warning that uint32_t dither4 should not be constFrank Barchard
- Remove const from uint32_t dither4 parameter to fix clang-tidy warning - Apply clang format - Bump version - Remove unused MMI source; superceded by MSA Bug: None Change-Id: Id49991db25bca4e99590b415312542d917471c62 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4581882 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2023-05-30[RVV] Enable CopyRow_RVV, InterpolateRow_RVV, {Merge,Split}UVRow_RVVDarren Hsieh
* Run on SiFive internal FPGA: MergeUVPlane_Opt(~6x vs scalar) SplitUVPlane_Opt(~6x vs scalar) TestCopyPlane(~8x vs scalar) ARGBInterpolate0_Opt(~10x vs scalar) ARGBInterpolate64_Opt(~9x vs scalar) ARGBInterpolate168_Opt(~9x vs scalar) ARGBInterpolate192_Opt(~8.5x vs scalar) ARGBInterpolate255_Opt(~8x vs scalar) Bug: libyuv:956 Change-Id: I8372341865f75f42e30371ef943d5c2e4be7b79a Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4574186 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-05-19Optimize the following 19 functions with LSX in row_lsx.cc.Lu Wang
UYVYToYRow_LSX, UYVYToUVRow_LSX, UYVYToUV422Row_LSX, ARGBToUVRow_LSX, ARGBToRGB24Row_LSX, ARGBToRAWRow_LSX, ARGBToRGB565Row_LSX, ARGBToARGB1555Row_LSX, ARGBToARGB4444Row_LSX, ARGBToUV444Row_LSX, ARGBMultiplyRow_LSX, ARGBAddRow_LSX, ARGBSubtractRow_LSX, ARGBAttenuateRow_LSX, ARGBToRGB565DitherRow_LSX, ARGBShuffleRow_LSX, ARGBShadeRow_LSX, ARGBGrayRow_LSX, ARGBSepiaRow_LSX Bug: libyuv:913 Change-Id: I02c0c9d68b229c4a66c96837e9b928c2f5dda1f3 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4546814 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-05-11Bump version and apply clang formatFrank Barchard
Bug: libyuv:956 Change-Id: I2375a02583789af2a5f13f8dba6c663d5975aaa9 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4522352 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-05-11Enable ARGBToYMatrixRow_RVV/RGBAToYMatrixRow_RVV/RGBToYMatrixRow_RVVBruce Lai
Run on SiFive internal FPGA: ARGBToJ400_Opt (~6x vs scalar) RGBAToJ400_Opt (~6x vs scalar) RGB24ToJ400_Opt (~5.5x vs scalar) LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10 Change-Id: Ia3ce8cea7962fbd8618cc23e850a7913c9cabf4f Signed-off-by: Bruce Lai <bruce.lai@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4521783 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-05-10Optimize the following functions with LSX.Lu Wang
MirrorRow_LSX, MirrorUVRow_LSX, ARGBMirrorRow_LSX, I422ToYUY2Row_LSX, I422ToUYVYRow_LSX, I422ToARGBRow_LSX, I422ToRGBARow_LSX, I422AlphaToARGBRow_LSX, I422ToRGB24Row_LSX, I422ToRGB565Row_LSX, I422ToARGB4444Row_LSX, I422ToARGB1555Row_LSX, YUY2ToYRow_LSX, YUY2ToUVRow_LSX, YUY2ToUV422Row_LSX Bug: libyuv:913 Change-Id: I46cec605001d7ddd73846eed6d0a77f936b6dc53 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4515191 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2023-04-20Optimized AR64/AB64 <-> ARGB with RVVBruce Lai
* Run on SiFive internal FPGA: ARGBToAR64_Opt (~13.7x vs scalar) ARGBToAB64_Opt (~5.81x vs scalar) AR64ToARGB_Opt (~15.8x vs scalar) AB64ToARGB_Opt (~2.40x vs scalar) LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10 Bug: libyuv:956 Change-Id: Ida642a5077f59d25fb7c5328f671956b2293dadd Signed-off-by: Bruce Lai <bruce.lai@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4442913 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-04-13Add ARGBToRAWRow_RVV, ARGBToRGB24Row_RVV, RGB24ToARGBRow_RVVDarren Hsieh
* Run on SiFive internal FPGA: ARGBToRAW_Opt (~1.55x vs scalar) ARGBToRGB24_Opt (~1.44x vs scalar) RGB24ToARGB_Opt (~1.77x vs scalar) LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10 Bug: libyuv:956 Change-Id: I26722f6848cd68684d95d9a7ee06ce0416e7985d Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4413083 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-02-22MergeUV AVX512BW use assemblyFrank Barchard
- Convert MergeUVRow_AVX512BW to assembly - Enable MergeUVRow_AVX512BW for Windows with clangcl - MergeUVRow_AVX2 use vpmovzxbw and vpsllw - MergeUVRow_16_AVX2 use vpmovzxbw and vpsllw with different shift for U and V AMD Zen 4 640x360 100000 iterations Was AVX512 MergeUVPlane_Opt (884 ms) AVX2 MergeUVPlane_Opt (945 ms) AVX2 MergeUVPlane_16_Opt (2167 ms) Now AVX512 MergeUVPlane_Opt (865 ms) AVX2 MergeUVPlane_Opt (943 ms) SSE2 MergeUVPlane_Opt (973 ms) AVX2 MergeUVPlane_16_Opt (2102 ms) Bug: None Change-Id: I658ada2a75d44c3f93be8bd3ed96f83d5fa2ab8d Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4271230 Reviewed-by: Fritz Koenig <frkoenig@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2023-02-13MergeUV_AVX512BW for I420ToNV12Frank Barchard
On Skylake Xeon 640x360 100000 iterations AVX512 MergeUVPlane_Opt (1196 ms) AVX2 MergeUVPlane_Opt (1565 ms) SSE2 MergeUVPlane_Opt (1780 ms) Pixel 7 MergeUVPlane_Opt (1177 ms) Bug: None Change-Id: If47d4fa957cf27781bba5fd6a2f0bf554101a5c6 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4242247 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2023-01-18Refine some functions on the Longarch platform.Hao Chen
Add ARGBToYMatrixRow_LSX/LASX, RGBAToYMatrixRow_LSX/LASX and RGBToYMatrixRow_LSX/LASX functions with RgbConstants argument. Bug: libyuv:912 Change-Id: I956e639d1f0da4a47a55b79c9d41dcd29e29bdc5 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4167860 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-09-16I420ToRGB24MatrixFilter function addedFrank Barchard
- Implemented as 3 steps: Upsample UV to 4:4:4, I444ToARGB, ARGBToRGB24 - Fix some build warnings for missing prototypes. Pixel 4 I420ToRGB24_Opt (743 ms) I420ToRGB24Filter_Opt (1331 ms) Windows with skylake xeon: x86 32 bit I420ToRGB24_Opt (387 ms) I420ToRGB24Filter_Opt (571 ms) x64 64 bit I420ToRGB24_Opt (384 ms) I420ToRGB24Filter_Opt (582 ms) Bug: libyuv:938, libyuv:830 Change-Id: Ie27f70816ec084437014f8a1c630ae011ee2348c Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3900298 Reviewed-by: Wan-Teh Chang <wtc@google.com>
2022-08-16MM21ToYUY2 and ABGRToJ420 conversionFrank Barchard
MM21 to YUY2 use zip1 for performance Cortex A510 Was MM21ToYUY2 (612 ms) Now MM21ToYUY2 (573 ms) Prefetches help Cortex A53 Was MM21ToYUY2 (4998 ms) Now MM21ToYUY2 (1900 ms) Pixel 4 Cortex A76 Was MM21ToYUY2 (215 ms) Now MM21ToYUY2 (173 ms) ABGRToJ420 - NEON, SSSE3 and AVX2 row functions - J400, J420 and J422 formats. - Added AVX2 for UV on ARGBToJ420. Was SSSE3 Same code/performance as ARGBToJ420 but with constants re-ordered. Pixel 4 ABGRToJ420_Opt (623 ms) ABGRToJ422_Opt (702 ms) ABGRToJ400_Opt (238 ms) Skylake Xeon With LIBYUV_BIT_EXACT which uses C for UV ABGRToJ420_Opt (988 ms) ABGRToJ422_Opt (1872 ms) ABGRToJ400_Opt (186 ms) Skylake Xeon using AVX2 ABGRToJ420_Opt (251 ms) ABGRToJ422_Opt (245 ms) ABGRToJ400_Opt (184 ms) Skylake Xeon using SSSE3 ABGRToJ420_Opt (328 ms) ABGRToJ422_Opt (362 ms) ABGRToJ400_Opt (185 ms) Bug: b/238137982 Change-Id: I559c3fe3fb80fa2ce5be3d8218736f9cbc627666 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3832111 Reviewed-by: Justin Green <greenjustin@google.com> Reviewed-by: Wan-Teh Chang <wtc@google.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2022-03-18RAWToJ400 faster version for ARMFrank Barchard
- Unrolled to 16 pixels - Take constants via structure, allowing different colorspace and channel order - Use ADDHN to add 16.5 and take upper 8 bits of 16 bit values, narrowing to 8 bits - clang-format applied, affecting mips code On Cortex A510 Was RAWToJ400_Opt (1623 ms) Now RAWToJ400_Opt (862 ms) C RAWToJ400_Opt (1627 ms) Bug: b/220171611 Change-Id: I06a9baf9650ebe2802fb6ff6dfbd524e2c06ada0 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3534023 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-03-09Optimize functions for LASX in row_lasx.cc.Hao Chen
1. Optimize 18 functions in source/row_lasx.cc file. 2. Make small modifications to LSX. 3. Remove some unnecessary content. Bug: libyuv:912 Change-Id: Ifd1d85366efb9cdb3b99491e30fa450ff1848661 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3507640 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-03-01RAWToJNV21 function with 2 step conversionFrank Barchard
RAWToJ420 + J420ToNV21 on row level Pixel 6 RAWToJNV21_Opt (320 ms) Skylake Xeon RAWToJNV21_Opt (302 ms) Bug: b/220171611 Change-Id: I39dcce9cf56c576b95666bb4fb1baccf9fbc7f7a Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3495876 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-01-26Remove MMI supportFrank Barchard
Bug: libyuv:916 Change-Id: I345b7e271ceb4b32fe91e292915e66be40812810 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3415817 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-01-21Add optimization functions in row_lsx.cc file.Hao Chen
Optimize 44 functions in source/row_lsx.cc file. All test cases passed on loongarch platform. Bug: libyuv:913 Change-Id: Ic80a5751314adc2e9bd435f2bbd928ab017a90f9 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3351467 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2022-01-21Add optimization functions in row_lasx.cc file.Hao Chen
Optimize 32 functions in source/row_lasx.cc file. All test cases passed on loongarch platform. Bug: libyuv:912 Signed-off-by: Hao Chen <chenhao@loongson.cn> Change-Id: I7d3f649f753f72ca9bd052d5e0562dbc6f6ccfed Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3351466 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2021-10-19Enable SIMD for exact RGB to Y conversionsFrank Barchard
Bug: libyuv:908, b/202888439 Change-Id: Icc5470b85d91b441ded9958ee04b4f32246646f0 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3230489 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-10-15BIT_EXACT for unattenuate and attenuate.Frank Barchard
- reenable Intel SIMD unaffected by BIT_EXACT - add bit exact version of ARGBAttenuate, which uses ARM version of formula. - add bit exact version of ARGBUnatenuate, which mimics the AVX code. Apply clang format to cleanup code. Bug: libyuv:908, b/202888439 Change-Id: Ie842b1b3956b48f4190858e61c02998caedc2897 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3224702 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2021-10-12Fix for failed compile with armv-7a neon gccFrank Barchard
Bug: libyuv:907 Change-Id: I955e83c72b57ce5ba45730030b32f337be610a21 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3216739 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2021-03-13Add support for AR64 formatYuan Tong
Add following conversions: ARGB,ABGR <-> AR64,AB64 AR64 <-> AB64 R=fbarchard@chromium.org Change-Id: I5ca5b40a98bffea11981e136afae4a511ba6c564 Bug: libyuv:886 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2746780 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2020-04-29Refine conditional compilation for MSA and MMI.Shiyou Yin
This patch is a complement for commit bed9292f2cbba2f8f9ff0f1635a8aa17a311f2f9. 1. Supplement inspection for macro HAS_***TOUV*ROW_MMI/MSA. 2. Reduce calls to function TestCpuFlag(). 3. Fix a mistake in source/convert.cc: line 1105. Change-Id: I5e7f9fe367fa0f6d1db6f7644c5b48d4ad85fedb Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2169342 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2020-04-28Move init process of msa after mmi.Shiyou Yin
Some processors support both MSA and MMI. when they are enabled together, MSA will be preferd. This patch move MSA initialization after MMI, so that MSA can overide MMI and be setted to effective. Change-Id: I8a52cce83ee4ec9727d47c99b287c9580329b149 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2155944 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2019-10-07ARGBToY use 8 bit precision instead of 7 bit.Frank Barchard
Neon and GCC Intel optimized, but win32 and mips not optimized. BUG=libyuv:842, b/141482243 Change-Id: Ia56fa85c8cc1db51f374bd0c89b56d21ec94afa7 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1825642 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Miguel Casas <mcasas@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2019-08-07Add ABGRToNV21 and ABGRToNV12Frank Barchard
Fix ARGBToUVJRow_AVX2 constants for win32 BUG=libyuv:833, libyuv:839 Change-Id: Id4731a573d40d7a9b46fcc31c2fee295483e1ff6 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1739509 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
2018-08-06Restore the file mode for source filesMartin Storsjö
This was changed in 21be9122aadf7824efe3fc19b2a09ff253a688e1. Change-Id: I6c04dc92f673557e10c231bd090ec8aa88b6bee4 Reviewed-on: https://chromium-review.googlesource.com/1146183 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-07-20libyuv:loongson optimize compare/row/scale/rotate files with mmi.lixia zhang
Currently, libyuv supports MIPS SIMD Arch(MSA), but libyuv does not supports MultiMedia Instruction(MMI)(such as loongson3a platform). In order to improve performance of libyuv on loongson3a platform, this provides optimize 98 functions with mmi. BUG=libyuv:804 Change-Id: I8947626009efad769b3103a867363ece25d79629 Reviewed-on: https://chromium-review.googlesource.com/1122064 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2018-04-13add const to castsJohann
When casting a const value, ensure the cast is const as well. BUG=webm:1509 Change-Id: I5b597fdcc148d111e9824bc7cf918fc5f24e970f Reviewed-on: https://chromium-review.googlesource.com/996553 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-03-10AVX512 VMBI version of ARGBToRGB24Frank Barchard
Use VMBI instructions but on AVX2 registers to avoid clockrate change. Bug: libyuv:778 Test: LibYUVConvertTest.NV21ToRGB24_Opt Change-Id: Id4f8ad1e0e142a380c8a46c5eab90ce145a10edd Reviewed-on: https://chromium-review.googlesource.com/956609 Reviewed-by: richard winterton <rrwinterton@gmail.com>
2018-03-08ARGBToRGB24_AVX2 versionFrank Barchard
AVX2 port of SSSE3 conversion to output 24 bit RGB Bug: libyuv:778 Test: LibYUVConvertTest.NV21ToRGB24_Opt Change-Id: I14f7815522d1b790ecd2bb39d9a3441e803b694a Reviewed-on: https://chromium-review.googlesource.com/953303 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2018-02-07tidy applied with readability-inconsistent-declaration-parameter-nameFrank Barchard
Bug: libyuv:750 Test: builds and runs and passes more tidy tests Change-Id: I023699a7aa61ea3f5e4a21647112691ea5739281 Reviewed-on: https://chromium-review.googlesource.com/902170 Reviewed-by: Weiyong Yao <braveyao@chromium.org>
2018-02-01I420ToYUY2_AVX2 portFrank Barchard
I420 and I422 To YUY2 and UYVY ported from SSE2 to AVX2. Was SSE2 I420ToYUY2_Opt (135 ms) I420ToUYVY_Opt (148 ms) I422ToYUY2_Opt (145 ms) I422ToUYVY_Opt (142 ms) Now AVX2 I420ToYUY2_Opt (133 ms) I420ToUYVY_Opt (130 ms) I422ToYUY2_Opt (127 ms) I422ToUYVY_Opt (137 ms) Bug: libyuv:556 Test: out/Release/libyuv_unittest --sandbox_unittests --gtest_filter=*I42?To*UY*Opt Change-Id: Ic35f97cee02dc009fd98785589ba17c7cf50bb35 Reviewed-on: https://chromium-review.googlesource.com/892493 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2018-01-29ABGRToAR30 used AVX2 with reversed shufflerFrank Barchard
vpshufb is used to reverse R and B channels; Code is otherwise the same as ARGBToAR30. Bug: libyuv:751 Test: ABGRToAR30 unittest Change-Id: I30e02925f5c729e4496c5963ba4ba4af16633b3b Reviewed-on: https://chromium-review.googlesource.com/891807 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2018-01-24Lint cleanup after C99 change CLFrank Barchard
TBR=braveyao@chromium.org Bug: libyuv:774 Test: git cl lint Change-Id: I51cf8107a8db17fbc9952d610f3e4d7aac5aa743 Reviewed-on: https://chromium-review.googlesource.com/882217 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2018-01-23Switch to C99 typesFrank Barchard
Append _t to all sized types. uint64 becomes uint64_t etc Bug: libyuv:774 Test: try bots build on all platforms Change-Id: Ide273d7f8012313d6610415d514a956d6f3a8cac Reviewed-on: https://chromium-review.googlesource.com/879922 Reviewed-by: Miguel Casas <mcasas@chromium.org>
2017-12-14Remove Mips DSPR2 codeFrank Barchard
Bug: libyuv:765 Test: build for mips still passes Change-Id: I99105ad3951d2210c0793e3b9241c178442fdc37 Reviewed-on: https://chromium-review.googlesource.com/826404 Reviewed-by: Weiyong Yao <braveyao@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2017-12-12ARGBToAR30 SSSE3 use pmulhuw to replicate fieldsFrank Barchard
AR30 is optimized with 3 techniques 1. pmulhuw is used to replicate 8 bits to 10 bits. 2. Two channels are processed at a time. R and B, and A and G. 3. pshufb is used to shift and mask 2 channels of R and B Bug: libyuv:751 Test: ARGBToAR30_Opt Change-Id: I4e62d6caa4df7d0ae80395fa911d3c922b6b897b Reviewed-on: https://chromium-review.googlesource.com/822520 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2017-12-09Add ARGBToAR30Row_SSE2 to speed up H010ToAR30Frank Barchard
Port ARGBToAR30Row_AVX2 to ARGBToAR30Row_SSE2 using same instructions but xmm registers and doing half as many pixels per loop. Bug: libyuv:751 Test: LibYUVConvertTest.ARGBToAR30_Opt Change-Id: Id644e54639133d1caf28ea3cd11ff6ab6891a673 Reviewed-on: https://chromium-review.googlesource.com/817918 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2017-11-27Mark a bunch of kArray variables as const.Lei Zhang
This allows the linker to move the variables from the .data section to the .rodata section. Bug: libyuv:254 Test: out/Release/libyuv_unittest --gtest_filter=* --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --libyuv_cpu_info=-1 Change-Id: I6998570f1af4337d7b80313d9e18e36aa20d6ec0 Reviewed-on: https://chromium-review.googlesource.com/777033 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2017-11-21ARGBToAR30 AVX2 conversion functionFrank Barchard
Bug: libyuv:751 Test: LibYUVConvertTest.ARGBToAR30_Opt Change-Id: I09c13eb53ba5f1ce1740c013dc587f8300f1d9e0 Reviewed-on: https://chromium-review.googlesource.com/780437 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2017-02-23Add MSA optimized Interpolate/MergeUV/Misc functionsManojkumar Bhosale
BUG=libyuv:634 Change-Id: If8d60bd57f01fe95bc2fd26196466574195cc126 Performance Gain (vs C auto-vectorized) InterpolateRow_MSA - ~3.3x InterpolateRow_Any_MSA - ~2.5x ARGBSetRow_MSA - ~1.0x ARGBSetRow_Any_MSA - ~1.0x ARGBToRGB24Row_MSA - ~1.9x ARGBToRGB24Row_Any_MSA - ~1.6x MergeUVRow_MSA - ~1.6x MergeUVRow_Any_MSA - ~1.2x Performance Gain (vs C non-vectorized) InterpolateRow_MSA - ~11.3x InterpolateRow_Any_MSA - ~ 7.9x ARGBSetRow_MSA - ~ 6.2x ARGBSetRow_Any_MSA - ~ 4.0x ARGBToRGB24Row_MSA - ~ 9.9x ARGBToRGB24Row_Any_MSA - ~ 8.4x MergeUVRow_MSA - ~12.7x MergeUVRow_Any_MSA - ~ 8.0x Change-Id: If8d60bd57f01fe95bc2fd26196466574195cc126 Reviewed-on: https://chromium-review.googlesource.com/445817 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>
2017-02-01Add MSA optimized ARGB/ABGR/BGRA/RGBA To Y/UV row functionsManojkumar Bhosale
R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C auto-vectorized) ARGBToYJRow_MSA - ~3.2x ARGBToYJRow_Any_MSA - ~2.7x BGRAToYRow_MSA - ~3.2x BGRAToYRow_Any_MSA - ~2.7x ABGRToYRow_MSA - ~3.2x ABGRToYRow_Any_MSA - ~2.6x RGBAToYRow_MSA - ~3.1x RGBAToYRow_Any_MSA - ~2.7x ARGBToUVJRow_MSA - ~5.5x ARGBToUVJRow_Any_MSA - ~4.5x BGRAToUVRow_MSA - ~2.1x BGRAToUVRow_Any_MSA - ~2.0x ABGRToUVRow_MSA - ~2.1x ABGRToUVRow_Any_MSA - ~1.9x RGBAToUVRow_MSA - ~2.2x RGBAToUVRow_Any_MSA - ~1.9x Performance Gain (vs C non-vectorized) ARGBToYJRow_MSA - ~10.9x ARGBToYJRow_Any_MSA - ~9.2x BGRAToYRow_MSA - ~10.9x BGRAToYRow_Any_MSA - ~9.3x ABGRToYRow_MSA - ~11.0x ABGRToYRow_Any_MSA - ~9.3x RGBAToYRow_MSA - ~10.9x RGBAToYRow_Any_MSA - ~9.1x ARGBToUVJRow_MSA - ~12.4x ARGBToUVJRow_Any_MSA - ~10.5x BGRAToUVRow_MSA - ~4.7x BGRAToUVRow_Any_MSA - ~4.4x ABGRToUVRow_MSA - ~4.7x ABGRToUVRow_Any_MSA - ~4.5x RGBAToUVRow_MSA - ~4.8x RGBAToUVRow_Any_MSA - ~4.4x Review-Url: https://codereview.chromium.org/2641153003 .
2017-01-11Libyuv MIPS DSPR2 optimizations.Frank Barchard
Optimized functions: I444ToARGBRow_DSPR2 I422ToARGB4444Row_DSPR2 I422ToARGB1555Row_DSPR2 NV12ToARGBRow_DSPR2 BGRAToUVRow_DSPR2 BGRAToYRow_DSPR2 ABGRToUVRow_DSPR2 ARGBToYRow_DSPR2 ABGRToYRow_DSPR2 RGBAToUVRow_DSPR2 RGBAToYRow_DSPR2 ARGBToUVRow_DSPR2 RGB24ToARGBRow_DSPR2 RAWToARGBRow_DSPR2 RGB565ToARGBRow_DSPR2 ARGB1555ToARGBRow_DSPR2 ARGB4444ToARGBRow_DSPR2 ScaleAddRow_DSPR2 Bug-fixes in functions: ScaleRowDown2_DSPR2 ScaleRowDown4_DSPR2 BUG= Review-Url: https://codereview.chromium.org/2626123003 .
2016-12-15Add MSA optimized ARGB Attenuate/RGB565/Shuffle/Shader/Gray/Sepia row functionsManojkumar Bhosale
R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGBAttenuateRow_MSA - ~1.1x ARGBAttenuateRow_Any_MSA - ~1.1x ARGBToRGB565DitherRow_MSA - ~6.4x ARGBToRGB565DitherRow_Any_MSA - ~6.2x ARGBShuffleRow_MSA - ~5.1x ARGBShuffleRow_Any_MSA - ~1.9x ARGBShadeRow_MSA - ~1.1x ARGBGrayRow_MSA - ~2.6x ARGBSepiaRow_MSA - ~11.6x Performance Gain (vs C non-vectorized) ARGBAttenuateRow_MSA - ~2.46x ARGBAttenuateRow_Any_MSA - ~2.45x ARGBToRGB565DitherRow_MSA - ~9.4x ARGBToRGB565DitherRow_Any_MSA - ~12.5x ARGBShuffleRow_MSA - ~5.2x ARGBShuffleRow_Any_MSA - ~1.9x ARGBShadeRow_MSA - ~4.3x ARGBGrayRow_MSA - ~10.5x ARGBSepiaRow_MSA - ~12.2x Review-Url: https://codereview.chromium.org/2559693002 .
2016-11-22Add MSA optimized ARGBToRGB565Row_MSA, ARGBToARGB1555Row_MSA, ↵Frank Barchard
ARGBToARGB4444Row_MSA, ARGBToUV444Row_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGBToRGB565Row_MSA - ~1.6x ARGBToRGB565Row_Any_MSA - ~1.6x ARGBToARGB1555Row_MSA - ~1.3x ARGBToARGB1555Row_Any_MSA - ~1.3x ARGBToARGB4444Row_MSA - ~3.8x ARGBToARGB4444Row_Any_MSA - ~3.8x ARGBToUV444Row_MSA - ~2.4x ARGBToUV444Row_Any_MSA - ~2.4x Performance Gain (vs C non-vectorized) ARGBToRGB565Row_MSA - ~2.8x ARGBToRGB565Row_Any_MSA - ~2.8x ARGBToARGB1555Row_MSA - ~2.2x ARGBToARGB1555Row_Any_MSA - ~2.2x ARGBToARGB4444Row_MSA - ~6.8x ARGBToARGB4444Row_Any_MSA - ~6.6x ARGBToUV444Row_MSA - ~6.7x ARGBToUV444Row_Any_MSA - ~6.7x Review URL: https://codereview.chromium.org/2520003004 .
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 07:18:54 +0000