Mercurial > hg > svgui
comparison layer/SpectrogramLayer.cpp @ 1002:dc8092488005 3.0-integration
Merge from branch "tony-2.0-integration"
author | Chris Cannam |
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date | Wed, 14 Oct 2015 10:12:59 +0100 |
parents | 89f44d182d37 |
children | 7347cf34f538 9c890b7dfa83 |
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996:8588b97f1d1c | 1002:dc8092488005 |
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1510 #endif | 1510 #endif |
1511 return 0; | 1511 return 0; |
1512 } | 1512 } |
1513 if (m_fftModels[view]->getHeight() != fftSize / 2 + 1) { | 1513 if (m_fftModels[view]->getHeight() != fftSize / 2 + 1) { |
1514 #ifdef DEBUG_SPECTROGRAM_REPAINT | 1514 #ifdef DEBUG_SPECTROGRAM_REPAINT |
1515 cerr << "SpectrogramLayer::getFFTModel(" << v << "): Found a model with the wrong height (" << m_fftModels[view].first->getHeight() << ", wanted " << (fftSize / 2 + 1) << ")" << endl; | 1515 cerr << "SpectrogramLayer::getFFTModel(" << v << "): Found a model with the wrong height (" << m_fftModels[view]->getHeight() << ", wanted " << (fftSize / 2 + 1) << ")" << endl; |
1516 #endif | 1516 #endif |
1517 delete m_fftModels[view]; | 1517 delete m_fftModels[view]; |
1518 m_fftModels.erase(view); | 1518 m_fftModels.erase(view); |
1519 delete m_peakCaches[view]; | 1519 delete m_peakCaches[view]; |
1520 m_peakCaches.erase(view); | 1520 m_peakCaches.erase(view); |
2569 fft->getNormalizedMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); | 2569 fft->getNormalizedMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); |
2570 } else if (m_normalization == NormalizeHybrid) { | 2570 } else if (m_normalization == NormalizeHybrid) { |
2571 fft->getNormalizedMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); | 2571 fft->getNormalizedMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); |
2572 float max = fft->getMaximumMagnitudeAt(sx); | 2572 float max = fft->getMaximumMagnitudeAt(sx); |
2573 float scale = log10f(max + 1.f); | 2573 float scale = log10f(max + 1.f); |
2574 cout << "sx = " << sx << ", max = " << max << ", log10(max) = " << log10(max) << ", scale = " << scale << endl; | 2574 // cout << "sx = " << sx << ", max = " << max << ", log10(max) = " << log10(max) << ", scale = " << scale << endl; |
2575 for (int i = minbin; i <= maxbin; ++i) { | 2575 for (int i = minbin; i <= maxbin; ++i) { |
2576 autoarray[i - minbin] *= scale; | 2576 autoarray[i - minbin] *= scale; |
2577 } | 2577 } |
2578 } else { | 2578 } else { |
2579 fft->getMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); | 2579 fft->getMagnitudesAt(sx, autoarray, minbin, maxbin - minbin + 1); |