[FFmpeg-devel] [PATCH v2 1/2] avfilter/vf_blackdetect: add AVX2 SIMD version

[Kieran Kunhya]

> blackdetect8_c:                                        820.8 ( 1.00x)
> blackdetect8_avx2:                                     219.2 ( 3.74x)
> blackdetect16_c:                                       372.8 ( 1.00x)
> blackdetect16_avx2:                                    201.4 ( 1.85x)
>
> Again, sorry for being pedantic here, but it gives the wrong
> impression especially if you look at this from outside.

Also misleading as far as I understand because GCC doesn't have
runtime detection like FFmpeg.

Kieran