Mercurial > hg > vamp-tempogram
diff AutocorrelationProcessor.h @ 25:fe23998968b4
* Added tempogram via autocorrelation feature, using AutocorrelationProcessor
* Moved calculateMax() from NoveltyCurveProcessor to SpectrogramProcessor
author | Carl Bussey <c.bussey@se10.qmul.ac.uk> |
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date | Wed, 20 Aug 2014 16:00:37 +0100 |
parents | |
children | ff6110f1144b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/AutocorrelationProcessor.h Wed Aug 20 16:00:37 2014 +0100 @@ -0,0 +1,29 @@ +// +// AutocorrelationProcessor.h +// Tempogram +// +// Created by Carl Bussey on 20/08/2014. +// Copyright (c) 2014 Carl Bussey. All rights reserved. +// + +#ifndef __Tempogram__Autocorrelation__ +#define __Tempogram__Autocorrelation__ + +#include <iostream> +#include <vector> + +typedef std::vector< std::vector<float> > AutoCorrelation; + +class AutocorrelationProcessor{ +public: + AutocorrelationProcessor(const size_t &windowLength, const unsigned int &hopSize, const unsigned int &lagIncrement); + AutoCorrelation process(float * input, const size_t &inputLength) const; + std::vector<float> processBlock(float * input, const size_t &inputLength) const; +private: + size_t m_windowLength; + unsigned int m_hopSize; + unsigned int m_lagIncrement; + +}; + +#endif /* defined(__Tempogram__Autocorrelation__) */