Niklas Haas 982d3a98d0 swscale/x86: add SIMD backend ...

This covers most 8-bit and 16-bit ops, and some 32-bit ops. It also covers all
floating point operations. While this is not yet 100% coverage, it's good
enough for the vast majority of formats out there.

Of special note is the packed shuffle fast path, which uses pshufb at vector
sizes up to AVX512.

2025-09-01 19:28:36 +02:00

9.6 KiB

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