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63 lines
1.1 KiB
63 lines
1.1 KiB
15 years ago
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/*
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implementation for winskin fft
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Copyright (C) 2000 Martin Vogt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file COPYRIGHT in this package
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*/
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#ifndef __WINSKINFFT_IMPL_H
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#define __WINSKINFFT_IMPL_H
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#include <artsflow.h>
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#include <stdsynthmodule.h>
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#include "winskinvis.h"
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#include "realFFTFilter.h"
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#include "visQueue.h"
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using namespace std;
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using namespace Arts;
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namespace Noatun {
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class WinSkinFFT_impl : public WinSkinFFT_skel, public StdSynthModule {
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public:
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WinSkinFFT_impl();
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~WinSkinFFT_impl();
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void streamInit();
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void streamStart();
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// in: audio stream inleft, inright;
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// out: audio stream outleft, outright;
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void calculateBlock(unsigned long samples);
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void bandResolution(float res);
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float bandResolution();
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vector<float> *scope();
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private:
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RealFFTFilter* realFFTFilter;
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int fftBands_short;
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int* fftArray;
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VISQueue* visQueue;
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int bands;
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int fragCnt;
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int writePos;
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int readPos;
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};
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}
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#endif
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