4 ms·
Any chance those AVX-512 optimizations they released a while ago work within this? [1] [1] https://www.phoronix.com/news/FFmpeg-July-2025-AVX-512 https://www.p
by jamal-kumar 4mo ago
Any chance those AVX-512 optimizations they released a while ago work within this? [1]
[1] https://www.phoronix.com/news/FFmpeg-July-2025-AVX-512 https://www.phoronix.com/news/FFmpeg-July-2025-AVX-512
- dtf 4mo agoI think WASM SIMD is only 128-bit wide.
- adzm 4mo agoNote those only apply to scene_sad which is used for scene change detection and freeze detection and a few other things like mpdecimate -- it's a very specific use case
- jamal-kumar 4mo agothanks didn't note that until now lol
- tejaswigowda 4mo agoWASM SIMD is 128-bit wide as dtf noted, so AVX-512 won't apply here. Longer term, WebGPU could be a more interesting path for compute acceleration in the browser than SIMD widening.