P4: decode FUN_180529fe0 mono-path exactly + extract live mask tables

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Full decomp of the per-band mask-apply loop (scale -> IIR1/2/3 leaky ->
blend -> exp2 bigkernel -> combine/accumulate -> dual warp -> dry/wet -> FFT-conv).
Extracted runtime tables to rt_mask_tables.{hpp,cpp}: IIR A1/B1,A2/B2,A3/B3
(leaky y=A*acc+B*x, B=1-A), warp 0x5406a8, per-band 0x540768, PRNG LUT 0x5408b0.
bigkernel 0x26b820 = vectorized exp2 (log2e/floor/mantissa tables). Fixed the
broken warp line in framed_model.cpp (compiles again).

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Matiq

2026-08-20 15:00:53 +03:00

parent fc48a9fee4

commit f23bbfa1f6

5 changed files with 2982 additions and 3 deletions

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dsp/rt_mask_tables.cpp

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