loopDetector.hh

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/************************************************************************
 ************************************************************************
    FAUST compiler
    Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
    ---------------------------------------------------------------------
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
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    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
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 ************************************************************************
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#ifndef __LOOPDETECTOR__
#define __LOOPDETECTOR__
 
 
 
#include "boxes.hh"
#include "sourcereader.hh"

class loopDetector
{
        const int       fBuffersize;
        const int       fCheckperiod;
        vector<Tree>    fBuffer;
        int             fPhase;
        
    public:
        loopDetector(int buffersize, int checkperiod) : fBuffersize(buffersize), fCheckperiod(checkperiod), fBuffer(buffersize), fPhase(0) {}
        bool    detect  (Tree t);
        
};


#endif