Mercurial > hg > vamp-tempogram
view Spectrogram.h @ 12:d58409ecd720
* Merging Chris' changes
author | Carl Bussey <c.bussey@se10.qmul.ac.uk> |
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date | Wed, 13 Aug 2014 10:47:39 +0100 |
parents | 09fb76606b2b |
children | 7680cc4c0073 |
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// // Spectrogram.h // Tempogram // // Created by Carl Bussey on 07/08/2014. // Copyright (c) 2014 Carl Bussey. All rights reserved. // #ifndef __Tempogram__Spectrogram__ #define __Tempogram__Spectrogram__ #include <vector> #include <vamp-sdk/FFT.h> #include <cmath> class SpectrogramProcessor{ int m_inputLength; int m_windowLength; int m_fftLength; int m_hopSize; int m_numberOfOutputBins; double * fftInput; double * fftOutputReal; double * fftOutputImag; std::vector< std::vector <float> > spectrogramOutput; void initialise(); void cleanup(); public: std::vector< std::vector<float> > process(const float * const input, const float * window); SpectrogramProcessor(unsigned int inputLength, unsigned int windowLength, unsigned int fftLength, unsigned int hopSize); ~SpectrogramProcessor(); }; #endif /* defined(__Tempogram__Spectrogram__) */