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author | Darren Hsieh <darren.hsieh@sifive.com> | 2023-04-09 21:34:25 -0700 |
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committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-13 19:33:16 +0000 |
commit | 44396e6e9aad554283c8f1fbe981ac122c40dfc7 (patch) | |
tree | 06debefea963536e10fbf1b0fe470cf889996083 /source/convert_from_argb.cc | |
parent | 68659d0d681b4c2318407f7dbc6eaa40055adba1 (diff) | |
download | libyuv-44396e6e9aad554283c8f1fbe981ac122c40dfc7.tar.gz |
Add ARGBToRAWRow_RVV, ARGBToRGB24Row_RVV, RGB24ToARGBRow_RVV
* Run on SiFive internal FPGA:
ARGBToRAW_Opt (~1.55x vs scalar)
ARGBToRGB24_Opt (~1.44x vs scalar)
RGB24ToARGB_Opt (~1.77x vs scalar)
LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10
Bug: libyuv:956
Change-Id: I26722f6848cd68684d95d9a7ee06ce0416e7985d
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4413083
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/convert_from_argb.cc')
-rw-r--r-- | source/convert_from_argb.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/convert_from_argb.cc b/source/convert_from_argb.cc index 55516cbd..e5608adb 100644 --- a/source/convert_from_argb.cc +++ b/source/convert_from_argb.cc @@ -1487,6 +1487,11 @@ int ARGBToRGB24(const uint8_t* src_argb, } } #endif +#if defined(HAS_ARGBTORGB24ROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ARGBToRGB24Row = ARGBToRGB24Row_RVV; + } +#endif for (y = 0; y < height; ++y) { ARGBToRGB24Row(src_argb, dst_rgb24, width); @@ -1561,6 +1566,11 @@ int ARGBToRAW(const uint8_t* src_argb, } } #endif +#if defined(HAS_ARGBTORAWROW_RVV) + if (TestCpuFlag(kCpuHasRVV)) { + ARGBToRAWRow = ARGBToRAWRow_RVV; + } +#endif for (y = 0; y < height; ++y) { ARGBToRAWRow(src_argb, dst_raw, width); |