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53 lines
2.3 KiB
C
53 lines
2.3 KiB
C
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2023 Edouard Griffiths, F4EXB. //
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// //
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// This is the code from ft8mon: https://github.com/rtmrtmrtmrtm/ft8mon //
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// written by Robert Morris, AB1HL //
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// reformatted and adapted to Qt and SDRangel context //
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// //
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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 General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef FFTBUFFERS_H
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#define FFTBUFFERS_H
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#include <map>
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#include <fftw3.h>
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#include "export.h"
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namespace FT8
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{
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class FT8_API FFTBuffers
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{
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public:
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~FFTBuffers();
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float* getR(int n);
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fftwf_complex *getC(int n);
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fftwf_complex *getCCI(int n);
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fftwf_complex *getCCO(int n);
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private:
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std::map<int, float*> m_rs; //!< R2C inputs or C2R inputs by size
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std::map<int, fftwf_complex*> m_cs; //!< R2C outputs or C2R inputs by size
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std::map<int, fftwf_complex*> m_ccis; //!< C2C inputs/outputs by size
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std::map<int, fftwf_complex*> m_ccos; //!< C2C outputs/inputs by size
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};
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} // FFTBuffers
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#endif // FFTBUFFERS_H
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