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| author | Lu Wang <wanglu@loongson.cn> | 2023-05-08 21:13:25 +0800 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-10 00:25:48 +0000 |
| commit | 1d940cc570212c8979d81e78738296fe39f9df43 (patch) | |
| tree | 7bcaeb72858520f5bf99655359cd8e9cc723d1db /source/convert_from.cc | |
| parent | b372510c5699abdde5d50b60e89daa5b71b7792c (diff) | |
| download | libyuv-1d940cc570212c8979d81e78738296fe39f9df43.tar.gz | |
Optimize the following functions with LSX.
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>
Diffstat (limited to 'source/convert_from.cc')
| -rw-r--r-- | source/convert_from.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/source/convert_from.cc b/source/convert_from.cc index 8bd07e4c..4102d610 100644 --- a/source/convert_from.cc +++ b/source/convert_from.cc @@ -446,6 +446,14 @@ int I420ToYUY2(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOYUY2ROW_LSX) + if (TestCpuFlag(kCpuHasLSX)) { + I422ToYUY2Row = I422ToYUY2Row_Any_LSX; + if (IS_ALIGNED(width, 16)) { + I422ToYUY2Row = I422ToYUY2Row_LSX; + } + } +#endif #if defined(HAS_I422TOYUY2ROW_LASX) if (TestCpuFlag(kCpuHasLASX)) { I422ToYUY2Row = I422ToYUY2Row_Any_LASX; @@ -533,6 +541,14 @@ int I422ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_LSX) + if (TestCpuFlag(kCpuHasLSX)) { + I422ToUYVYRow = I422ToUYVYRow_Any_LSX; + if (IS_ALIGNED(width, 16)) { + I422ToUYVYRow = I422ToUYVYRow_LSX; + } + } +#endif #if defined(HAS_I422TOUYVYROW_LASX) if (TestCpuFlag(kCpuHasLASX)) { I422ToUYVYRow = I422ToUYVYRow_Any_LASX; @@ -608,6 +624,14 @@ int I420ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_LSX) + if (TestCpuFlag(kCpuHasLSX)) { + I422ToUYVYRow = I422ToUYVYRow_Any_LSX; + if (IS_ALIGNED(width, 16)) { + I422ToUYVYRow = I422ToUYVYRow_LSX; + } + } +#endif #if defined(HAS_I422TOUYVYROW_LASX) if (TestCpuFlag(kCpuHasLASX)) { I422ToUYVYRow = I422ToUYVYRow_Any_LASX; |