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| author | Hao Chen <chenhao@loongson.cn> | 2021-12-20 19:57:26 +0800 |
|---|---|---|
| committer | Frank Barchard <fbarchard@chromium.org> | 2022-01-21 01:34:38 +0000 |
| commit | de8ae8c679f5a42fb9f9f65318d6cb95112180d6 (patch) | |
| tree | 4f504ae4587084990aa39a10f820591f40ff30ed /source/convert_from.cc | |
| parent | 51de1e16f20bb93468d7c538629b40ece8420b71 (diff) | |
| download | libyuv-de8ae8c679f5a42fb9f9f65318d6cb95112180d6.tar.gz | |
Add optimization functions in row_lasx.cc file.
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>
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 62a13d04..41a3c17a 100644 --- a/source/convert_from.cc +++ b/source/convert_from.cc @@ -452,6 +452,14 @@ int I420ToYUY2(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOYUY2ROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + I422ToYUY2Row = I422ToYUY2Row_Any_LASX; + if (IS_ALIGNED(width, 32)) { + I422ToYUY2Row = I422ToYUY2Row_LASX; + } + } +#endif for (y = 0; y < height - 1; y += 2) { I422ToYUY2Row(src_y, src_u, src_v, dst_yuy2, width); @@ -539,6 +547,14 @@ int I422ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + I422ToUYVYRow = I422ToUYVYRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + I422ToUYVYRow = I422ToUYVYRow_LASX; + } + } +#endif for (y = 0; y < height; ++y) { I422ToUYVYRow(src_y, src_u, src_v, dst_uyvy, width); @@ -614,6 +630,14 @@ int I420ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + I422ToUYVYRow = I422ToUYVYRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + I422ToUYVYRow = I422ToUYVYRow_LASX; + } + } +#endif for (y = 0; y < height - 1; y += 2) { I422ToUYVYRow(src_y, src_u, src_v, dst_uyvy, width); |