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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.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.cc')
| -rw-r--r-- | source/convert.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/source/convert.cc b/source/convert.cc index c070bf81..1e524de3 100644 --- a/source/convert.cc +++ b/source/convert.cc @@ -1095,6 +1095,16 @@ int YUY2ToI420(const uint8_t* src_yuy2, } } #endif +#if defined(HAS_YUY2TOYROW_LASX) && defined(HAS_YUY2TOUVROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + YUY2ToYRow = YUY2ToYRow_Any_LASX; + YUY2ToUVRow = YUY2ToUVRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + YUY2ToYRow = YUY2ToYRow_LASX; + YUY2ToUVRow = YUY2ToUVRow_LASX; + } + } +#endif for (y = 0; y < height - 1; y += 2) { YUY2ToUVRow(src_yuy2, src_stride_yuy2, dst_u, dst_v, width); @@ -1186,6 +1196,16 @@ int UYVYToI420(const uint8_t* src_uyvy, } } #endif +#if defined(HAS_UYVYTOYROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + UYVYToYRow = UYVYToYRow_Any_LASX; + UYVYToUVRow = UYVYToUVRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + UYVYToYRow = UYVYToYRow_LASX; + UYVYToUVRow = UYVYToUVRow_LASX; + } + } +#endif for (y = 0; y < height - 1; y += 2) { UYVYToUVRow(src_uyvy, src_stride_uyvy, dst_u, dst_v, width); @@ -1440,6 +1460,16 @@ int ARGBToI420(const uint8_t* src_argb, } } #endif +#if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + ARGBToYRow = ARGBToYRow_Any_LASX; + ARGBToUVRow = ARGBToUVRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + ARGBToYRow = ARGBToYRow_LASX; + ARGBToUVRow = ARGBToUVRow_LASX; + } + } +#endif for (y = 0; y < height - 1; y += 2) { ARGBToUVRow(src_argb, src_stride_argb, dst_u, dst_v, width); @@ -2924,6 +2954,16 @@ int ARGB4444ToI420(const uint8_t* src_argb4444, } } #endif +#if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX) + if (TestCpuFlag(kCpuHasLASX)) { + ARGBToYRow = ARGBToYRow_Any_LASX; + ARGBToUVRow = ARGBToUVRow_Any_LASX; + if (IS_ALIGNED(width, 32)) { + ARGBToYRow = ARGBToYRow_LASX; + ARGBToUVRow = ARGBToUVRow_LASX; + } + } +#endif #endif { |