~4x faster than the C version. Patch attached. -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-x86-tx_float-add-15xN-PFA-FFT-AVX-SIMD.patch Type: text/x-diff Size: 25790 bytes Desc: not available URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20220919/b0591882/attachment.patch>