c@25: //
c@25: //  AutocorrelationProcessor.h
c@25: //  Tempogram
c@25: //
c@25: //  Created by Carl Bussey on 20/08/2014.
c@25: //  Copyright (c) 2014 Carl Bussey. All rights reserved.
c@25: //
c@25: 
c@25: #ifndef __Tempogram__Autocorrelation__
c@25: #define __Tempogram__Autocorrelation__
c@25: 
c@25: #include <iostream>
c@25: #include <vector>
c@25: 
c@25: typedef std::vector< std::vector<float> > AutoCorrelation;
c@25: 
c@25: class AutocorrelationProcessor{
c@25: public:
c@25:     AutocorrelationProcessor(const size_t &windowLength, const unsigned int &hopSize, const unsigned int &lagIncrement);
c@25:     AutoCorrelation process(float * input, const size_t &inputLength) const;
c@25:     std::vector<float> processBlock(float * input, const size_t &inputLength) const;
c@25: private:
c@25:     size_t m_windowLength;
c@25:     unsigned int m_hopSize;
c@25:     unsigned int m_lagIncrement;
c@25:     
c@25: };
c@25: 
c@25: #endif /* defined(__Tempogram__Autocorrelation__) */