2023-11-19 06:43:20 +01:00
|
|
|
///////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
|
|
|
|
|
// written by Christian Daniel //
|
|
|
|
|
// Copyright (C) 2015-2016, 2018, 2020 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
|
|
|
// Copyright (C) 2023 Jon Beniston, M7RCE <jon@beniston.com> //
|
|
|
|
|
// //
|
|
|
|
|
// 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 //
|
|
|
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
|
|
|
// (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 V3 for more details. //
|
|
|
|
|
// //
|
|
|
|
|
// You should have received a copy of the GNU General Public License //
|
|
|
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////
|
2014-05-18 16:52:39 +01:00
|
|
|
#ifndef INCLUDE_KISSENGINE_H
|
|
|
|
|
#define INCLUDE_KISSENGINE_H
|
|
|
|
|
|
|
|
|
|
#include "dsp/fftengine.h"
|
|
|
|
|
#include "dsp/kissfft.h"
|
2018-03-20 13:49:21 +01:00
|
|
|
#include "export.h"
|
2014-05-18 16:52:39 +01:00
|
|
|
|
2018-03-03 20:23:38 +01:00
|
|
|
class SDRBASE_API KissEngine : public FFTEngine {
|
2014-05-18 16:52:39 +01:00
|
|
|
public:
|
2020-03-13 07:46:08 +01:00
|
|
|
virtual void configure(int n, bool inverse);
|
|
|
|
|
virtual void transform();
|
2014-05-18 16:52:39 +01:00
|
|
|
|
2020-03-13 07:46:08 +01:00
|
|
|
virtual Complex* in();
|
|
|
|
|
virtual Complex* out();
|
|
|
|
|
|
|
|
|
|
virtual void setReuse(bool reuse);
|
2023-08-13 23:52:57 +01:00
|
|
|
QString getName() const override;
|
|
|
|
|
static const QString m_name;
|
2014-05-18 16:52:39 +01:00
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
typedef kissfft<Real, Complex> KissFFT;
|
|
|
|
|
KissFFT m_fft;
|
|
|
|
|
|
|
|
|
|
std::vector<Complex> m_in;
|
|
|
|
|
std::vector<Complex> m_out;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // INCLUDE_KISSENGINE_H
|
