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2023-06-16ARGBAttenuate use (a + b + 255) >> 8Frank Barchard
- Makes ARM and Intel match and fixes some off by 1 cases - Add ARGBToUV444MatrixRow_NEON - Add ConvertFP16ToFP32Column_NEON - scale_rvv fix intinsic build error - disable row_win version of ARGBAttenuate/Unattenuate Bug: libyuv:936, libyuv:956 Change-Id: Ied99aaad3a11a8eb69212b628c58f86ec0723c38 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4617013 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2023-06-15[RVV] Enable ARGBExtractAlphaRow/ARGBCopyYToAlphaRowBruce Lai
* Run on SiFive internal FPGA: TestARGBExtractAlpha(~3.2x vs scalar) TestARGBCopyYToAlpha(~1.6x vs scalar) Change-Id: I36525c67e8ac3f71ea9d1a58c7dc15a4009d9da1 Signed-off-by: Bruce Lai <bruce.lai@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4617955 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2023-06-07FP16 to FP32 float conversion row functionFrank Barchard
Bug: None Change-Id: I97aab6aafd41c3bf36bfbf33fdcc424e5b3fd6e3 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4590225 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Wan-Teh Chang <wtc@google.com>
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>
2022-11-17Add Detile_16 planar function for 10 bit MT2T formatFrank Barchard
- Neon and SSE2 - Any for odd widths Pixel 2 little core AArch32 build C TestDetilePlane_16 (1275 ms) TestDetilePlane (1203 ms) Neon TestDetilePlane_16 (693 ms) TestDetilePlane (660 ms) Bug: b/258474032 Change-Id: Idbd09c5e9324e4deef5f1d54090d4b63cc7db812 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4031848 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-08-01Disable bilinear 16 bit scale up for SSE2Frank Barchard
- Undefine HAS_SCALEROWUP2_BILINEAR_16_SSE2 - Save XMM7 in ScaleRowUp2_Bilinear_16_SSE2(). - Rename HAS_SCALEROWUP2LINEAR_xxx to HAS_SCALEROWUP2_LINEAR_xxx - DetileSplitUVRow_C() is implemented using SplitUVRow_C(). - Changes to unit_test/planar_test.cc. Bug: libyuv:882 Change-Id: I0a8e8e5fb43bdf58ded87244e802343eacb789f2 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3795063 Reviewed-by: Wan-Teh Chang <wtc@google.com>
2022-06-09Add I210ToI420Frank Barchard
Bug: libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482 Change-Id: Ib135d0b4ff17665f6a4ab60edb782a7b314219a4 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3696042 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2022-06-07Revert "I210ToI420, InterpolatePlane_16, and ScalePlane Vertical-only asan fix"Frank Barchard
This reverts commit 60254a1d846a93a4d7559009004cdd91bcc04d82. Reason for revert: breaks PaintCanvasVideoRendererTest.HighBitDepth Original change's description: > I210ToI420, InterpolatePlane_16, and ScalePlane Vertical-only asan fix > > - Add I210ToI420 to convert 10 bit 4:2:2 YUV to 4:2:0 8 bit > - Add NEON InterpolateRow_16 for fast 10 bit scaling > - When scaling up, set step to interpolate toward height - 1 to avoid buffer overread > - When scaling down, center the 2 rows used for source to achieve filtering. > - CopyPlane check for 0 size and return > > Bug: libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482 > Change-Id: I63e8580710a57812b683c2fe40583ac5a179c4f1 > Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3687552 > Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> > Reviewed-by: richard winterton <rrwinterton@gmail.com> Bug: libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482 Change-Id: Icc05bb340db0e7fe864061fb501d0a861c764116 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3692886 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Mirko Bonadei <mbonadei@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2022-06-07I210ToI420, InterpolatePlane_16, and ScalePlane Vertical-only asan fixFrank Barchard
- Add I210ToI420 to convert 10 bit 4:2:2 YUV to 4:2:0 8 bit - Add NEON InterpolateRow_16 for fast 10 bit scaling - When scaling up, set step to interpolate toward height - 1 to avoid buffer overread - When scaling down, center the 2 rows used for source to achieve filtering. - CopyPlane check for 0 size and return Bug: libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482 Change-Id: I63e8580710a57812b683c2fe40583ac5a179c4f1 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3687552 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2022-06-07Update CopyPlane to handle 0 width and height dimensionsJoe Downing
If a width, height, and src/dst strides passed in are all 0, height is updated to 1 which means some CPU optimized functions may try to copy data when the dst rect is not valid. Bug: b:234340482 Change-Id: I63be1c6ba05d669d67f5079d812acbec09c8f6c9 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3689909 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2022-05-24Add UYVYToY functionFrank Barchard
This function reads 2 byte values and writes the 2nd byte to the destination. It turns out this is useful for P010ToNV12 as well, so adding the planar function allows a high level to call this. And adds UYVY support for something YUY2 already had. Which is writing the 1st byte. Bug: b/233233302, b/233634772 Change-Id: I10a9454cb4f5b2c4ac5532fa86feddf78284d8b8 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3659055 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2022-04-27MergeUV test fix - depth is 16 (bits)Frank Barchard
Bug: b/230550621 Change-Id: Ie36d3b8bdadb4300d54611798a4dfd488c30ca8d Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3609691 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-04-12Reduce RGBScale benchmark to 4 tests when --copt=-DDISABLE_SLOW_TESTS is ↵Frank Barchard
specified Was [----------] 59 tests from LibYUVScaleTest (223179 ms total) Now [----------] 13 tests from LibYUVScaleTest (15926 ms total) Bug: b/224814071, b/228518489 Change-Id: Ifcb9c86793e94f32fd7cd2dd112dc3e6df77e283 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3583609 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-02-23Fix RotatePlane by 90 on Neon when source width is not a multiple of 8Frank Barchard
Bug: b/220888716, b/218875554, b/220205245 Change-Id: I17e118ac9b9a7013386a5f0ad27a2dd249474ae5 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3483576 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-02-03Add support for MM21.Justin Green
Add support for MM21 to NV12 and I420 conversion, and add SIMD optimizations for arm, aarch64, SSE2, and SSSE3 machines. Bug: libyuv:915, b/215425056 Change-Id: Iecb0c33287f35766a6169d4adf3b7397f1ba8b5d Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3433269 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Justin Green <greenjustin@google.com>
2022-01-31DetilePlane and unittest for NEONFrank Barchard
Bug: libyuv:915, b/215425056 Change-Id: Iccab1ed3f6d385f02895d44faa94d198ad79d693 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3424820 Reviewed-by: Justin Green <greenjustin@google.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2021-10-18ubsan friendly unaligned testsFrank Barchard
- ubsan complains on unaligned tests when an int16 or int32 is stored unaligned in C. Although current Intel, ARM, Mips and PPC can do unaligned load/store, its not guaranteed and could crash a CPU that doesnt support it. - unaligned tests use offset of 2 or 4, which ubsan accepts. - unittest fills in random buffer with 2 bytes at a time instead of a short. - row common functions for int16 types use 2 shorts instead of 1 int. Bug: libyuv:908, b/203243873 Change-Id: Idf13fa901647d7b0975f1947291caa781999a9bc Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3229782 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>
2021-09-27DISABLE_SLOW_TESTS replaces ENABLE_SLOW_TESTSFrank Barchard
- change default to enable all tests for better test/bot coverage - DISABLE_SLOW_TESTS turns off tests that are redundent or unoptimized Bug: libyuv:905, b/197551385 Change-Id: Ia720526864af774a009852751a1a85c6b1b7f978 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3183099 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-04-09use width + 1 for odd width testsFrank Barchard
Bug: libyuv:894, libyuv:898, libyuv:899 Change-Id: Ieba8eaeb8b06f0323824967776673e339b263220 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2809701 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-04-08Fix MergeAR64Plane on odd widthYuan Tong
R=fbarchard@chromium.org Bug: libyuv:898 Change-Id: I031e008ea91baba1c7598efa0eda70750cbfce85 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2810066 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2021-04-07MultiplyRow_16_Opt crash on odd widthFrank Barchard
Bug: libyuv:897 Change-Id: I2e46daf6369dd50bc9f5f138a801b9063b15b855 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2809699 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-04-01clang-tidy appliedFrank Barchard
Bug: libyuv:886, libyuv:889 Change-Id: I2d14d03c19402381256d3c6d988e0b7307bdffd8 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2800147 Reviewed-by: richard winterton <rrwinterton@gmail.com>
2021-03-31Add MergeAR30Plane, MergeAR64Plane, MergeARGB16To8PlaneYuan Tong
These functions merge high bit depth planar RGB pixels into packed format. Change-Id: I506935a164b069e6b2fed8bf152cb874310c0916 Bug: libyuv:886, libyuv:889 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2780468 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2021-03-26disable slow planar tests Blur and PolynomialFrank Barchard
These 2 functions are only optimized for Intel Mark them as disabled so they wont run by default on ARM. Bug: None Change-Id: If5e0d8d579b2b6db7371642ca42867973de1d0e5 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2788113 Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-03-24Fixes for SplitUVPlane_16 and MergeUVPlane_16Frank Barchard
Planar functions pass depth instead of scale factor. Row functions pass shift instead of depth. Add assert to C. AVX shift instruction expects a single shift value in XMM. Neon pass shift as input (not output). Split Neon reimplemented as left shift on shorts by negative to achieve right shift. Add planar unitests Bug: libyuv:888 Change-Id: I8fe62d3d777effc5321c361cd595c58b7f93807e Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2782086 Reviewed-by: richard winterton <rrwinterton@gmail.com> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2021-01-27Add MergeARGBPlane and SplitARGBPlaneYuan Tong
These functions convert between planar and interleaved ARGB, optionally fill 255 to alpha / discard alpha. This can help handle YUV(A) with Identity matrix, which is basically planar ARGB. libyuv_unittest --gtest_filter=LibYUVPlanarTest.*ARGBPlane*:LibYUVPlanarTest.*XRGBPlane* R=fbarchard@google.com Change-Id: I522a189b434f490ba1723ce51317727e7c5eb112 Bug: libyuv:877 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2649887 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2020-12-08NV12 Copy, include scale_uv.hEvan Shrubsole
Bug: None Change-Id: I8148def3f1253913eb62fcc000e5f72704262a17 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2569748 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2020-07-13Rollback of ARGBAttentuateFrank Barchard
ARGBAttenuate AVX2 different than NEON/C Was C ARGBAttenuate_Opt (1151 ms) SSSE3 ARGBAttenuate_Opt (455 ms) AVX2 ARGBAttenuate_Opt (296 ms) Now C ARGBAttenuate_Opt (1765 ms) SSSE3 ARGBAttenuate_Opt (355 ms) AVX2 ARGBAttenuate_Opt (299 ms) BUG=b/153564664 Change-Id: I2f027339552e399b90cc5ffeffde4255e9ff175b Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2294488 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
2020-05-13ARGBAttenuate AVX2 rewritten to match NEON/C codeFrank Barchard
Bug: 665 Change-Id: If26fb389dabbca870a0e720f5258d6c9b2cde156 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2196904 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2020-05-06ARGBToI420 C version match SIMDFrank Barchard
Bug: libyuv:447 Change-Id: Iafb28cf635b355837caf41c26baee665642f4f95 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2181779 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2020-05-04NV12Mirror and MirrorUVPlane functions addedFrank Barchard
HalfMergeUV AVX2 version Skylake Xeon performance for 1280x720 NV12Mirror_Any (109 ms) NV12Mirror_Unaligned (113 ms) NV12Mirror_Invert (107 ms) NV12Mirror_Opt (108 ms) NV12Mirror_NullY (19 ms) Slightly faster than comparable I420Mirror I420Mirror_Any (113 ms) I420Mirror_Unaligned (110 ms) I420Mirror_Invert (109 ms) I420Mirror_Opt (110 ms) BUG=libyuv:840, libyuv:858 Change-Id: I686b1b778383bfa10ecd1655e986bdc99e76d132 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2176066 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2020-04-17HalfMergeUVPlane function and optimized I444ToNV12 and I444ToNV21Frank Barchard
Bug: libyuv:858 Change-Id: Ie1f03a9acaff02ee8059cf1e5c2c2e5afcde8592 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2154608 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com>
2020-03-21Upstream all libyuv changes to version 1746 Prefetch for all arm functions - ↵Frank Barchard
helps performance at higher resolutions Make MirrorPlane function public. Bug: libyuv:855 Change-Id: I4020face6b52767ee78d81870314285d63e98b95 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2113650 Reviewed-by: Hsiu Wang <hsiu@google.com>
2019-12-09Floating point Gaussian kernelsFrank Barchard
On SkylakeX for 720p TestGaussPlane_F32 (657 ms) On Pixel3 TestGaussPlane_F32 (1787 ms) Bug: libyuv:852, b/145611468 Change-Id: I9859af1b9381621067992305727da285f82bdded Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1949667 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Marat Dukhan <maratek@google.com>
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>
2019-08-20Disable tests via macro that refer to row.hFrank Barchard
This is to resolve issues when the library is compiled with different compiler and/or flags than the tests. BUG=libyuv:836 Change-Id: I80727bfbd2fe1e02c842a7dba68a3deac941e23e Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1757114 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2019-07-18NV21 unittest and benchmarkFrank Barchard
BUG=libyuv:809 Change-Id: I75afb5612dcd05820479848a90ad16b07a7981bc Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1707229 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2019-07-02Fix arm unittest failure by removing unused FloatDivToByteRow.Frank Barchard
Apply clang-format to fix jpeg if() for lint fix. Change comments about 4th pixel for open source compliance. Rename UVToVU to SwapUV for consistency with MergeUV. BUG=b/135532289, b/136515133 Change-Id: I9ce377c57b1d4d8f8b373c4cb44cd3f836300f79 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1685936 Reviewed-by: Chong Zhang <chz@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2019-05-14Add LIBYUV_API to NV12ToABGR and I444Rotate, I444ScaleFrank Barchard
Gaussian blur low levels ported to 32 bit neon. But they are not hooked up to anything but a unittest. Bug:b/248041731, b/132108021, b/129908793 Change-Id: Iccebb8ffd6b719810aa11dd770a525227da4c357 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1611206 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Chong Zhang <chz@google.com>
2019-04-12Add AYUVToNV12 and NV21ToNV12Frank Barchard
BUG=libyuv:832 TESTED=out/Release/libyuv_unittest --gtest_filter=*ToNV12* --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=1000 --libyuv_flags=-1 --libyuv_cpu_info=-1 R=rrwinterton@gmail.com Change-Id: Id03b4613211fb6a6e163d10daa7c692fe31e36d8 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1560080 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2019-03-05add YUV24 and AYUV formatsFrank Barchard
Alternatives to RGB24 and AYUV for working with GPU. BUG=libyuv:832 TESTED=out/Release/libyuv_unittest --gtest_filter=*NV21To???24* --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=1000 --libyuv_flags=-1 --libyuv_cpu_info=-1 R=rrwinterton@gmail.com Change-Id: I5559c63f4bd4c847492fcb1571f7b03c58146689 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1501735 Reviewed-by: richard winterton <rrwinterton@gmail.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-02-24ByteToFloatRow_NEON to convert and scale bytes to floatsFrank Barchard
Each byte is converted to float (0.0 to 255.0) and then multiplied by a scale parameter. Bug: None Test: arm 64 build passes. Change-Id: I04736798540b8d985f60abdf0388e24a209d075b Reviewed-on: https://chromium-review.googlesource.com/930226 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Ian Field <ianfield@google.com>
2018-02-12Tidy applied with all safe checks on all arm, mips and intel, 32 and 64 bitFrank Barchard
Using clang-tidy 7. warnings=-*,mpi-*,objc-*,llvm-*,hicpp-*,-hicpp-use-noexcept,llvm-*,-hicpp-deprecated-headers,-hicpp-use-auto,bugprone-*,cert-*,google-*,-google-readability-casting,misc-*,,-misc-unused-parameters,-misc-macro-parentheses,cppcoreguidelines-*,-cppcoreguidelines-pro-type-member-init,readability-*,-readability-non-const-parameter,-readability-implicit-bool-conversion,fuchsia-*,-fuchsia-multiple-inheritance,-android-cloexec-* ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D__ARM_NEON__ -D__arm__ -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D__mips_msa -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D__aarch64__ -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D_MSC_VER=1600 -D_M_IX86 -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D_MSC_VER=1600 -D_M_X64 -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D__i386__ -D__clang__ -D__clang_major__=6 -DHAVE_JPEG ~/bin/clang-tidy -fix-errors -format-style=file -checks=$warnings $* -- -Iinclude -D__x86_64__ -D__clang__ -D__clang_major__=6 -DHAVE_JPEG Bug: libyuv:750 Test: builds and runs and passes more tidy tests Change-Id: Ieb0f026c5b5a1d2daf8aca18b9290927fdaaa55c Reviewed-on: https://chromium-review.googlesource.com/907853 Reviewed-by: Weiyong Yao <braveyao@chromium.org>
2018-02-09Revert "tidy applied with readability-*"Frank Barchard
This reverts commit 7b9ff4a0355c778f2cf03bdb15029d60a1259061. Reason for revert: ios build bots are red Original change's description: > tidy applied with readability-* > > TBR=braveyao@chromium.org > Bug: libyuv:750 > Test: builds and runs and passes more tidy tests > Change-Id: I316822f7d13b370b88b92a693912e880b21f92c8 > Reviewed-on: https://chromium-review.googlesource.com/907371 > Reviewed-by: Frank Barchard <fbarchard@chromium.org> TBR=fbarchard@chromium.org,braveyao@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: libyuv:750 Change-Id: I4a73ffee2b71664c6cb93f38f2b5d70ebd76953e Reviewed-on: https://chromium-review.googlesource.com/912175 Reviewed-by: Frank Barchard <fbarchard@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-02-08tidy applied with readability-*Frank Barchard
TBR=braveyao@chromium.org Bug: libyuv:750 Test: builds and runs and passes more tidy tests Change-Id: I316822f7d13b370b88b92a693912e880b21f92c8 Reviewed-on: https://chromium-review.googlesource.com/907371 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2018-02-07tidy applied with all cppcoreguidelines and googleFrank Barchard
TBR=braveyao@chromium.org Bug: libyuv:750 Test: builds and runs and passes more tidy tests Change-Id: I1400a915ee5734c38d19dab9cf1f210ca43d17fc Reviewed-on: https://chromium-review.googlesource.com/905810 Reviewed-by: Frank Barchard <fbarchard@chromium.org>
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>
2018-01-02I420ToI010 for 8 to 10 bit YUV conversion.Frank Barchard
Convert planar 8 bit formats to planar 16 bit formats. Includes msan fix for Convert8To16Row_Opt unittest. I420 is YUV bt.601 8 bits per channel with 420 subsampling. I010 is YUV bt.601 10 bits per channel with 420 subsampling. I is color space - bt.601. The function does no color space conversion so H420ToI010 is aliased to this function as well. 0 = 420 subsampling. The chroma channels are half width / height. 10 = 10 bits per channel, stored in low 10 bits of 16 bit samples. For SSSE3 version: out/Release/libyuv_unittest --gtest_filter=*LibYUVConvertTest.I420ToI010_Opt --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --libyuv_cpu_info=-1 [ RUN ] LibYUVConvertTest.I420ToI010_Opt [ OK ] LibYUVConvertTest.I420ToI010_Opt (276 ms) Bug: libyuv:751 Test: LibYUVConvertTest.I420ToI010_Opt Change-Id: I072876ee4fd74a2b74f459b628838bc808f9bdd2 Reviewed-on: https://chromium-review.googlesource.com/846421 Reviewed-by: Miguel Casas <mcasas@chromium.org> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 08:55:51 +0000