51 lines
1.1 KiB
C
51 lines
1.1 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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Rubber Band
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An audio time-stretching and pitch-shifting library.
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Copyright 2007-2010 Chris Cannam.
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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 _SAMPLE_FILTER_H_
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#define _SAMPLE_FILTER_H_
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#include <cassert>
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namespace RubberBand
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{
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template <typename T>
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class SampleFilter
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{
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public:
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SampleFilter(int size) : m_size(size) {
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assert(m_size > 0);
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}
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virtual ~SampleFilter() { }
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int getSize() const { return m_size; }
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virtual void push(T) = 0;
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virtual T get() const = 0;
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virtual void reset() = 0;
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protected:
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const int m_size;
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private:
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SampleFilter(const SampleFilter &);
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SampleFilter &operator=(const SampleFilter &);
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};
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}
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#endif
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