3 ms·
SIMD is a fantastic tool. My first try with AVX2 (256-bit), building an "overlay with transparency" for two YUVA420P frames, yielded speed better than 1 pixel p
by anovikov 4y ago
SIMD is a fantastic tool. My first try with AVX2 (256-bit), building an "overlay with transparency" for two YUVA420P frames, yielded speed better than 1 pixel per CPU cycle! Although i didn't even try optimising it all that much.