Frank Barchard 6fa597023f RAWToNV21 using SME, SVE, I8MM or Neon
New method uses Matrix function with 2 step conversion. Old method only
had JNV21 with 1 step conversion.

Pixel 9 [ OK ] LibYUVConvertTest.RAWToNV21_Opt (364 ms)
 31.76% libyuv::ARGBToUVMatrixRow_SVE_SC()
 30.38% RAWToARGBRow_SVE2
 26.81% ARGBToYMatrixRow_NEON_DotProd
  3.26% MergeUVRow_NEON

Was [ OK ] LibYUVConvertTest.RAWToJNV21_Opt (295 ms)
 44.14% RAWToYJRow_NEON
 41.91% RAWToUVJRow_NEON
  5.11% MergeUVRow_NEON

Bug: libyuv:42280902
Change-Id: Iaba558ebe96ce6b9881ee9335ba72b8aac390cde
2026-04-28 17:42:39 -07:00
..
libyuv RAWToNV21 using SME, SVE, I8MM or Neon 2026-04-28 17:42:39 -07:00
libyuv.h NV12 Copy, include scale_uv.h 2020-12-08 18:54:16 +00:00