Re: [FFmpeg-devel] [PATCH v2 1/1] lavc/aarch64: add some neon pix_abs functions

2022-04-15 Thread Martin Storsjö
On Thu, 14 Apr 2022, Swinney, Jonathan wrote: - ff_pix_abs16_neon - ff_pix_abs16_xy2_neon In direct micro benchmarks of these ff functions verses their C implementations, these functions performed as follows on AWS Graviton 2: ff_pix_abs16_neon: c: benchmark ran 10 iterations in 0.955383

Re: [FFmpeg-devel] [PATCH v2 1/1] lavc/aarch64: add some neon pix_abs functions

2022-04-15 Thread Michael Niedermayer
On Thu, Apr 14, 2022 at 04:22:58PM +, Swinney, Jonathan wrote: > - ff_pix_abs16_neon > - ff_pix_abs16_xy2_neon > > In direct micro benchmarks of these ff functions verses their C > implementations, > these functions performed as follows on AWS Graviton 2: > > ff_pix_abs16_neon: > c: bench