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| author | Darren Hsieh <darren.hsieh@sifive.com> | 2023-05-23 02:03:37 -0700 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-30 09:10:35 +0000 |
| commit | d14bd701c83375a982fe9e237a71cc06bef056e7 (patch) | |
| tree | 0ceb4ba8b400be8576df3aceb1afcc4dba0df919 /source/scale.cc | |
| parent | 78d168054b9b5c98eb0e9e9a95a09f252ea95be3 (diff) | |
| download | libyuv-d14bd701c83375a982fe9e237a71cc06bef056e7.tar.gz | |
[RVV] Enable CopyRow_RVV, InterpolateRow_RVV, {Merge,Split}UVRow_RVV
* Run on SiFive internal FPGA:
MergeUVPlane_Opt(~6x vs scalar)
SplitUVPlane_Opt(~6x vs scalar)
TestCopyPlane(~8x vs scalar)
ARGBInterpolate0_Opt(~10x vs scalar)
ARGBInterpolate64_Opt(~9x vs scalar)
ARGBInterpolate168_Opt(~9x vs scalar)
ARGBInterpolate192_Opt(~8.5x vs scalar)
ARGBInterpolate255_Opt(~8x vs scalar)
Bug: libyuv:956
Change-Id: I8372341865f75f42e30371ef943d5c2e4be7b79a
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4574186
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/scale.cc')
| -rw-r--r-- | source/scale.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/scale.cc b/source/scale.cc index 591a6a93..80b030dc 100644 --- a/source/scale.cc +++ b/source/scale.cc @@ -1118,6 +1118,11 @@ void ScalePlaneBilinearDown(int src_width, } } #endif +#if defined(HAS_INTERPOLATEROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + InterpolateRow = InterpolateRow_RVV; + } +#endif #if defined(HAS_SCALEFILTERCOLS_SSSE3) if (TestCpuFlag(kCpuHasSSSE3) && src_width < 32768) { @@ -1313,6 +1318,11 @@ void ScalePlaneBilinearUp(int src_width, } } #endif +#if defined(HAS_INTERPOLATEROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + InterpolateRow = InterpolateRow_RVV; + } +#endif if (filtering && src_width >= 32768) { ScaleFilterCols = ScaleFilterCols64_C; |