Chris@39: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@39: 
Chris@42: /*
Chris@42:     Tipic
Chris@42: 
Chris@42:     Centre for Digital Music, Queen Mary, University of London.
Chris@42: 
Chris@42:     This program is free software; you can redistribute it and/or
Chris@42:     modify it under the terms of the GNU General Public License as
Chris@42:     published by the Free Software Foundation; either version 2 of the
Chris@42:     License, or (at your option) any later version.  See the file
Chris@42:     COPYING included with this distribution for more information.
Chris@42: */
Chris@42: 
Chris@39: #ifndef CENS_H
Chris@39: #define CENS_H
Chris@39: 
Chris@39: #include "Types.h"
Chris@39: #include "Quantize.h"
Chris@39: 
Chris@39: class CENS
Chris@39: {
Chris@39: public:
Chris@39:     struct Parameters {
Chris@39:     public:
Chris@39: 	std::vector<double> quantSteps;
Chris@39: 	std::vector<double> quantWeights;
Chris@39:         int normP; // 0 = no normalisation, 1 = L^1, 2 = L^2
Chris@39:         double normThresh;
Chris@39: 	Parameters() :
Chris@39: 	    quantSteps({ 0.4, 0.2, 0.1, 0.05 }),
Chris@39: 	    quantWeights({ 0.25, 0.25, 0.25, 0.25 }),
Chris@39:             normP(1),
Chris@39:             normThresh(1e-3)
Chris@39:         { }
Chris@39:     };
Chris@39: 
Chris@39:     CENS(Parameters params);
Chris@39:     ~CENS();
Chris@39: 
Chris@39:     RealBlock process(const RealBlock &in);
Chris@39: 
Chris@39: private:
Chris@39:     Parameters m_params;
Chris@39:     Quantize m_quantize;
Chris@39: };
Chris@39: 
Chris@39: #endif
Chris@39: