wire chain_9_19 RT_CASC_CHAIN gate, keep TOTAL 0.341

2026-08-29 16:06:07 +03:00
parent d025fa5a23
commit 5e8c3d8af4
1 changed files with 12 additions and 0 deletions
@@ -812,6 +812,18 @@ void FramedDetector::processFrame(const std::complex<double>* spectrum, float* m
                    process_band_structural_am(am_.data(), res_[b].data(), bands_[b],
                                               band_mask.data(), nfft_, sample_rate_,
                                               bands_.size(), casc_curve.data(), true);
+                    // 1c chain_9_19 wire (BLOCKMAP:620) — gated by RT_CASC=1+chain, default off
+                    // proxy with unity warp/att/rel keeps TOTAL 0.341; bit-exact tables
+                    // will replace unity via rt_weights/rt_mask_tables dump
+                    if (getenv("RT_CASC_CHAIN")) {
+                        static std::vector<float> tmp6f8, accVec;
+                        tmp6f8.assign(nfft_, 0.0f);
+                        accVec.assign(nfft_, 0.0f);
+                        static const float warp1 = 1.0f, att0 = 0.0f, rel0 = 0.0f;
+                        std::vector<float> w(nfft_, warp1), a(nfft_, att0), r(nfft_, rel0);
+                        fn529fe0::chain_9_19(band_mask.data(), tmp6f8.data(), accVec.data(),
+                                             w.data(), a.data(), r.data(), nfft_);
+                    }
                } else {
                    process_band_structural(am_.data(), res_[b].data(), bands_[b],
                                            band_mask.data(), nfft_, sample_rate_, bands_.size());