Darren Hsieh 964d963afb Enable I422To{ARGB,RGBA,RGB24}Row_RVV ... Run on SiFive internal FPGA: I422ToARGB_Opt (~10x vs scalar) I422ToRGBA_Opt (~10x vs scalar) I420ToRGB24_Opt (~8x vs scalar) LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10 This CL manually sets rounding mode, since we use fixed-point vector narrowing clip. There is no definition about default value for fixed-point rounding mode. https://github.com/riscv/riscv-v-spec/blob/master/v-spec.adoc#38-vector-fixed-point-rounding-mode-register-vxrm The behavior could be different on differet paltforms. To avoid unexpected behavior, we set rounding mode manually. Change-Id: I90f0dcb90c37f7da7caab8eb1df6c9c7a3c874a8 Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4512373 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>		2023-05-10 00:29:20 +00:00
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libyuv	Enable I422To{ARGB,RGBA,RGB24}Row_RVV	2023-05-10 00:29:20 +00:00
libyuv.h	NV12 Copy, include scale_uv.h	2020-12-08 18:54:16 +00:00