Paul Davis
3deba1921b
git-svn-id: svn://localhost/ardour2/branches/3.0@9029 d708f5d6-7413-0410-9779-e7cbd77b26cf
43 lines
752 B
C++
43 lines
752 B
C++
/* -*- 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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*/
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#ifndef FFT_H
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#define FFT_H
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class FFT
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{
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public:
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FFT(unsigned int nsamples);
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virtual ~FFT();
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void process(bool inverse,
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const double *realIn, const double *imagIn,
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double *realOut, double *imagOut);
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private:
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unsigned int m_n;
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void *m_private;
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};
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class FFTReal
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{
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public:
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FFTReal(unsigned int nsamples);
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~FFTReal();
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void process(bool inverse,
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const double *realIn,
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double *realOut, double *imagOut);
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private:
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unsigned int m_n;
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void *m_private_real;
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};
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#endif
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