George Steed cd4113f4e8 [AArch64] Add SVE2 implementation of I400ToARGBRow ... This is mostly a copy of the I422ToARGBRow_SVE2 implementation, but we can pre-calculate the UV component results before the loop body. Unlike in the Neon version of the code we can make use of MOVPRFX and USQADD to avoid needing to apply the bias separately from the UV coefficient multiply additions. Reduction in runtime observed compared to the existing Neon code: Cortex-A510: -26.1% Cortex-A520: -5.9% Cortex-A715: -49.5% Cortex-A720: -49.4% Cortex-X2: -22.5% Cortex-X3: -23.5% Cortex-X4: -21.6% Bug: libyuv:973 Change-Id: Ib9fc52bd53a1c6a1aac8bd865ab88539aca098ea Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5598767 Reviewed-by: Justin Green <greenjustin@google.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org>		2024-06-13 22:02:06 +00:00
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libyuv	[AArch64] Add SVE2 implementation of I400ToARGBRow	2024-06-13 22:02:06 +00:00
libyuv.h	NV12 Copy, include scale_uv.h	2020-12-08 18:54:16 +00:00