c@225: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
c@225: 
c@225: /*
c@225:     QM DSP Library
c@225: 
c@225:     Centre for Digital Music, Queen Mary, University of London.
c@225:     This file copyright 2006 Martin Gasser.
c@309: 
c@309:     This program is free software; you can redistribute it and/or
c@309:     modify it under the terms of the GNU General Public License as
c@309:     published by the Free Software Foundation; either version 2 of the
c@309:     License, or (at your option) any later version.  See the file
c@309:     COPYING included with this distribution for more information.
c@225: */
c@225: 
cannam@489: #ifndef QM_DSP_TCSGRAM_H
cannam@489: #define QM_DSP_TCSGRAM_H
c@225: 
c@225: #include <vector>
c@225: #include <valarray>
c@225: #include <utility>
c@225: 
c@225: #include "TonalEstimator.h"
c@225: 
c@225: typedef std::vector<std::pair<long, TCSVector> > vectorlist_t;
c@225: 
c@225: class TCSGram
c@225: {
cannam@482: public: 
cannam@482:     TCSGram();
cannam@482:     ~TCSGram();
cannam@482:     void getTCSVector(int, TCSVector&) const;
cannam@482:     void addTCSVector(const TCSVector&);
cannam@482:     long getTime(size_t) const;
cannam@482:     long getDuration() const;
cannam@482:     void printDebug();
cannam@482:     int getSize() const { return m_VectorList.size(); }
cannam@482:     void reserve(size_t uSize) { m_VectorList.reserve(uSize); }
cannam@482:     void clear() { m_VectorList.clear(); }
cannam@482:     void setFrameDuration(const double dFrameDurationMS) {
cannam@482:         m_dFrameDurationMS = dFrameDurationMS;
cannam@482:     }
cannam@482:     void setNumBins(const unsigned int uNumBins) {
cannam@482:         m_uNumBins = uNumBins;
cannam@482:     }
cannam@482:     void normalize();
c@225: protected:
cannam@482:     vectorlist_t m_VectorList;
cannam@482:     unsigned int m_uNumBins;
cannam@482:     double m_dFrameDurationMS;
c@225: };
c@225: 
c@225: #endif