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| author | Frank Barchard <fbarchard@google.com> | 2018-01-31 15:40:08 -0800 |
|---|---|---|
| committer | Frank Barchard <fbarchard@chromium.org> | 2018-02-01 00:33:25 +0000 |
| commit | 664c735677521d3ec216315ed599304f660f0f48 (patch) | |
| tree | 5b4f7429ef7b42889a401695f555696f75fddf12 /source/convert_from.cc | |
| parent | ffec313dbe58c6b97d4943387bda618dccbe4591 (diff) | |
| download | libyuv-664c735677521d3ec216315ed599304f660f0f48.tar.gz | |
I420ToYUY2_AVX2 port
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>
Diffstat (limited to 'source/convert_from.cc')
| -rw-r--r-- | source/convert_from.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/source/convert_from.cc b/source/convert_from.cc index bc90d3c5..b5587ced 100644 --- a/source/convert_from.cc +++ b/source/convert_from.cc @@ -219,6 +219,14 @@ int I422ToYUY2(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOYUY2ROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + I422ToYUY2Row = I422ToYUY2Row_Any_AVX2; + if (IS_ALIGNED(width, 32)) { + I422ToYUY2Row = I422ToYUY2Row_AVX2; + } + } +#endif #if defined(HAS_I422TOYUY2ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { I422ToYUY2Row = I422ToYUY2Row_Any_NEON; @@ -270,6 +278,14 @@ int I420ToYUY2(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOYUY2ROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + I422ToYUY2Row = I422ToYUY2Row_Any_AVX2; + if (IS_ALIGNED(width, 32)) { + I422ToYUY2Row = I422ToYUY2Row_AVX2; + } + } +#endif #if defined(HAS_I422TOYUY2ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { I422ToYUY2Row = I422ToYUY2Row_Any_NEON; @@ -341,6 +357,14 @@ int I422ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + I422ToUYVYRow = I422ToUYVYRow_Any_AVX2; + if (IS_ALIGNED(width, 32)) { + I422ToUYVYRow = I422ToUYVYRow_AVX2; + } + } +#endif #if defined(HAS_I422TOUYVYROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { I422ToUYVYRow = I422ToUYVYRow_Any_NEON; @@ -400,6 +424,14 @@ int I420ToUYVY(const uint8_t* src_y, } } #endif +#if defined(HAS_I422TOUYVYROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + I422ToUYVYRow = I422ToUYVYRow_Any_AVX2; + if (IS_ALIGNED(width, 32)) { + I422ToUYVYRow = I422ToUYVYRow_AVX2; + } + } +#endif #if defined(HAS_I422TOUYVYROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { I422ToUYVYRow = I422ToUYVYRow_Any_NEON; |