Hello, On Mon, Nov 25, 2019, at 22:59, Sebastian Pop wrote: > This patch implements ff_hscale_8_to_15_neon with NEON fused multiply > accumulate > and bumps the vectorization factor from 2 to 4. I have seen speedups up to 15% > on Graviton A1 instances based on A-72 cpus.
Why adding a new version, in intrinsics, instead of changing the existing implementation? Best, -- Jean-Baptiste Kempf - President +33 672 704 734 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
