41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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QM DSP Library
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Centre for Digital Music, Queen Mary, University of London.
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This file copyright 2008 Kurt Jacobson and QMUL.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef BEATSPECTRUM_H
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#define BEATSPECTRUM_H
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#include <vector>
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/**
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* Given a matrix of "feature values", calculate a self-similarity
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* vector. The resulting vector will have half as many elements as
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* the number of columns in the matrix. This is based on the
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* SoundBite rhythmic similarity code.
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*/
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class BeatSpectrum
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{
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public:
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BeatSpectrum() { }
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~BeatSpectrum() { }
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std::vector<double> process(const std::vector<std::vector<double> > &inmatrix);
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};
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#endif
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