mirror of
https://github.com/f4exb/sdrangel.git
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78d0160514
DSPDevice*Engine: Add signals to indicate when commands have been processed. DSPDeviceSourceEngine: Fix small memory leak. DSPEngine::removeDeviceEngineAt: Remove wait to avoid blocking thread. Return QThread to get finished signal. DSPEngine::addDevice*Engine: Don't call deleteLater for device*Engine, as these objects are deleted manually in MainWindow, which will crash if deleteLater called first.
103 lines
4.3 KiB
C++
103 lines
4.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2014 John Greb <hexameron@spam.no> //
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// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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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 INCLUDE_DSPENGINE_H
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#define INCLUDE_DSPENGINE_H
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#include <QObject>
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#include <QTimer>
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#include <vector>
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#include "audio/audiodevicemanager.h"
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#include "export.h"
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class DSPDeviceSourceEngine;
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class DSPDeviceSinkEngine;
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class DSPDeviceMIMOEngine;
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class FFTFactory;
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class QThread;
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class SDRBASE_API DSPEngine : public QObject {
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Q_OBJECT
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public:
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DSPEngine();
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~DSPEngine();
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static DSPEngine *instance();
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unsigned int getDefaultAudioSampleRate() const { return AudioDeviceManager::m_defaultAudioSampleRate; }
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DSPDeviceSourceEngine *addDeviceSourceEngine();
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void removeLastDeviceSourceEngine();
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DSPDeviceSinkEngine *addDeviceSinkEngine();
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void removeLastDeviceSinkEngine();
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DSPDeviceMIMOEngine *addDeviceMIMOEngine();
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void removeLastDeviceMIMOEngine();
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QThread *removeDeviceEngineAt(int deviceIndex);
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AudioDeviceManager *getAudioDeviceManager() { return &m_audioDeviceManager; }
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uint32_t getDeviceSourceEnginesNumber() const { return m_deviceSourceEngines.size(); }
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DSPDeviceSourceEngine *getDeviceSourceEngineByIndex(unsigned int deviceIndex) { return m_deviceSourceEngines[deviceIndex]; }
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uint32_t getDeviceSinkEnginesNumber() const { return m_deviceSinkEngines.size(); }
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DSPDeviceSinkEngine *getDeviceSinkEngineByIndex(unsigned int deviceIndex) { return m_deviceSinkEngines[deviceIndex]; }
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uint32_t getDeviceMIMOEnginesNumber() const { return m_deviceMIMOEngines.size(); }
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DSPDeviceMIMOEngine *getDeviceMIMOEngineByIndex(unsigned int deviceIndex) { return m_deviceMIMOEngines[deviceIndex]; }
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const QTimer& getMasterTimer() const { return m_masterTimer; }
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void setMIMOSupport(bool mimoSupport) { m_mimoSupport = mimoSupport; }
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bool getMIMOSupport() const { return m_mimoSupport; }
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void createFFTFactory(const QString& fftWisdomFileName);
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void preAllocateFFTs();
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FFTFactory *getFFTFactory() { return m_fftFactory; }
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private:
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struct DeviceEngineReference
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{
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int m_deviceEngineType; //!< 0: Rx, 1: Tx, 2: MIMO
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DSPDeviceSourceEngine *m_deviceSourceEngine;
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DSPDeviceSinkEngine *m_deviceSinkEngine;
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DSPDeviceMIMOEngine *m_deviceMIMOEngine;
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QThread *m_thread;
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};
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QList<DSPDeviceSourceEngine*> m_deviceSourceEngines;
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unsigned int m_deviceSourceEnginesUIDSequence;
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QList<DSPDeviceSinkEngine*> m_deviceSinkEngines;
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unsigned int m_deviceSinkEnginesUIDSequence;
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QList<DSPDeviceMIMOEngine*> m_deviceMIMOEngines;
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unsigned int m_deviceMIMOEnginesUIDSequence;
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QList<DeviceEngineReference> m_deviceEngineReferences;
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AudioDeviceManager m_audioDeviceManager;
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int m_audioInputDeviceIndex;
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int m_audioOutputDeviceIndex;
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QTimer m_masterTimer;
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bool m_dvSerialSupport;
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bool m_mimoSupport;
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FFTFactory *m_fftFactory;
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};
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#endif // INCLUDE_DSPENGINE_H
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