FFmpeg function 100x speedup from handwritten assembly (twitter.com) 16 points by rossant 1y ago ↗ HN
[–] riggsdk 1y ago ↗ TLDR:> It's a single function that's now 100x faster, not the whole of FFmpegSeems to be in a color detection filter.> avfilter/vf_colordetect: add x86 SIMD implementation
1 comment
[ 1.9 ms ] story [ 22.0 ms ] thread> It's a single function that's now 100x faster, not the whole of FFmpeg
Seems to be in a color detection filter.
> avfilter/vf_colordetect: add x86 SIMD implementation