NEON-accelerated RGB->YCbCr - #24

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Shnatsel wants to merge 7 commits into

vstroebel:mainfrom

Shnatsel:neon-ycbcr

Commits on Nov 17, 2025

WIP: initial translation of vectorized RGB->YCbCr from std::simd to NEON intrinsics
Shnatsel
committed
d34c3e7
Widen the NEON function to take advantage of instruction-level parallelism and wide issue on recent Aarch64
Shnatsel
committed
ea67319
Add safe wrappers for loads/stores, general safety pass
Shnatsel
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febf93a
Add a function to load u8 values to an i32 array with widening
Shnatsel
committed
b45225a
Address compiler warning
Shnatsel
committed
59d76b1
Fix build failures
Shnatsel
committed
010ef9b
Wire up all the loose functions to a struct
Shnatsel
committed
1b3631d