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Frank Barchard 5a9a6ea936 Add RAWToI444 
Skylake Xeon
  RAWToI444_Opt (433 ms)
  RAWToJ444_Opt (1781 ms)
  ARGBToI444_Opt (352 ms)
  ARGBToJ444_Opt (1577 ms)

Samsung S22 Exynos
  ARGBToI444_Opt (283 ms)
  ARGBToJ444_Opt (209 ms)
  RAWToI444_Opt (294 ms)
  RAWToJ444_Opt (293 ms)

Profiling on Samsung S22 Exynos
37.62%,  ARGBToUV444Row_NEON_I8MM
29.42%,  RAWToARGBRow_SVE2
19.61%,  ARGBToYRow_NEON_DotProd

Passing different --libyuv_cpu_info=N etc we can compare each ISA
C           1  RAWToI444_Opt (781 ms)
NEON      511  RAWToI444_Opt (757 ms)
NEONDOT  1023  RAWToI444_Opt (571 ms)
NEONI8MM 2047  RAWToI444_Opt (334 ms)
SVE2     8191  RAWToI444_Opt (307 ms)



Bug: 390247964
Change-Id: I0316fedd32222588455afa751f5b854f46bce024
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6223658
Reviewed-by: Wan-Teh Chang <wtc@google.com>
2025-02-03 16:13:03 -08:00
..
libyuv Add RAWToI444 2025-02-03 16:13:03 -08:00
libyuv.h NV12 Copy, include scale_uv.h 2020-12-08 18:54:16 +00:00