annotate AutocorrelationProcessor.h @ 55:7a29d9ecd7d6
Added tag v1.0 for changeset 180624d62a4c
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Chris Cannam |
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Thu, 16 Oct 2014 14:22:15 +0100 |
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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /*
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4 Vamp Tempogram Plugin
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5 Carl Bussey, Centre for Digital Music, Queen Mary University of London
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6 Copyright 2014 Queen Mary University of London.
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7
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8 This program is free software; you can redistribute it and/or
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9 modify it under the terms of the GNU General Public License as
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10 published by the Free Software Foundation; either version 2 of the
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11 License, or (at your option) any later version. See the file
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12 COPYING included with this distribution for more information.
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13 */
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14
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15 #ifndef __Tempogram__Autocorrelation__
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16 #define __Tempogram__Autocorrelation__
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17
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18 #include <iostream>
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19 #include <vector>
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20
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21 typedef std::vector< std::vector<float> > AutoCorrelation;
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22
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23 class AutocorrelationProcessor{
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24 public:
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25 AutocorrelationProcessor(int windowLength, int hopSize);
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26 ~AutocorrelationProcessor();
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27 AutoCorrelation process(float * input, int inputLength) const;
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28 private:
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29 int m_windowLength;
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30 int m_hopSize;
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31 };
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32
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33 #endif /* defined(__Tempogram__Autocorrelation__) */
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