Frank Barchard d13db1b437 RGB565ToI420 C matches SIMD ARGB4444, RGB565 and ARGB1555 C versions mimic AVX and Neon
Neon move prfm after loads for all functions.  Example performance improvement
Was
I444ToARGB_Opt (3275 ms)
I444ToNV12_Opt (1509 ms)
Now
I444ToARGB_Opt (2751 ms)
I444ToNV12_Opt (1367 ms)

Bug: libyuv:447
Change-Id: I78bf797b3600084c1eceb0be44cdbc9a575de803
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2189559
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
2020-05-08 19:25:24 +00:00
..
libyuv RGB565ToI420 C matches SIMD ARGB4444, RGB565 and ARGB1555 C versions mimic AVX and Neon 2020-05-08 19:25:24 +00:00
libyuv.h remove guard nolints from all headers 2016-09-26 18:02:09 -07:00