[migrated to blacksky.co.uk] on Nostr: I moved 1 (one) integer division out of a hot loop, and the entire thing now runs ...
I moved 1 (one) integer division out of a hot loop, and the entire thing now runs 8-10% faster. I can't move the second division, but I can replace both with bit shifts. The downside is that I won't be able to support 4
x or 3:x:y chroma subsampling (implicitly allowed by the specification) which is not actually a downside because fuck you if you use it
Published at
2024-02-09 15:04:59Event JSON
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