Mercurial > hg > vamp-tempogram
view Spectrogram.h @ 10:17a260410116
Change NULL to 0 throughout
author | Chris Cannam |
---|---|
date | Tue, 12 Aug 2014 16:20:14 +0100 |
parents | be59b4a73f49 |
children | 09fb76606b2b |
line wrap: on
line source
// // 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 Spectrogram{ 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> > audioToMagnitudeSpectrogram(const float * const input, const float * window); Spectrogram(unsigned int inputLength, unsigned int windowLength, unsigned int fftLength, unsigned int hopSize); ~Spectrogram(); }; #endif /* defined(__Tempogram__Spectrogram__) */