George Steed ef9833fc70 Add Neon implementation of Convert8To16Row ... Add a Neon implementation of the Convert8To16Row kernel. Compared to the C implementation we can take advantage of knowing that the "scale" parameter is always an unsigned power of two and fits in 16-bits, allowing us to combine this with the shift and avoid needing to widen the input data. Reduction in run times observed compared to the existing C implementation: Cortex-A55: -44.5% Cortex-A510: -26.1% Cortex-A520: -30.6% Cortex-A76: -61.6% Cortex-A710: -57.6% Cortex-X1: -46.5% Cortex-X2: -54.4% Cortex-X3: -57.1% Cortex-X4: -55.0% Cortex-X925: -49.3% Change-Id: I34b858605ece47e46588c0680a1d2afa7a90d7a0 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6516186 Reviewed-by: Justin Green <greenjustin@google.com> Reviewed-by: Frank Barchard <fbarchard@chromium.org>		2025-05-29 13:37:48 -07:00
..
libyuv	Add Neon implementation of Convert8To16Row	2025-05-29 13:37:48 -07:00
libyuv.h	NV12 Copy, include scale_uv.h	2020-12-08 18:54:16 +00:00