# HG changeset patch
# User Chris Cannam
# Date 1568230564 -3600
# Node ID 5d179afc036608808191bf72145954a1df4f5257
# Parent  ac5a82e57d23ba4636e24f197690c21ea15ead35
Generate peak cache directly from model, not from whole-model cache (which turns out to be very slow for large models)

diff -r ac5a82e57d23 -r 5d179afc0366 layer/SpectrogramLayer.cpp
--- a/layer/SpectrogramLayer.cpp	Wed Sep 11 11:21:00 2019 +0100
+++ b/layer/SpectrogramLayer.cpp	Wed Sep 11 20:36:04 2019 +0100
@@ -1430,7 +1430,7 @@
         auto whole = std::make_shared<Dense3DModelPeakCache>(m_fftModel, 1);
         m_wholeCache = ModelById::add(whole);
 
-        auto peaks = std::make_shared<Dense3DModelPeakCache>(m_wholeCache,
+        auto peaks = std::make_shared<Dense3DModelPeakCache>(m_fftModel,
                                                              m_peakCacheDivisor);
         m_peakCache = ModelById::add(peaks);