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75 lines
3.1 KiB
C++
75 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015 F4EXB //
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// written by Edouard Griffiths //
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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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// //
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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 "dsp/dspdeviceengine.h"
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#include "audio/audiooutput.h"
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#include "util/export.h"
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class DSPDeviceEngine;
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class ThreadedSampleSink;
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class SDRANGEL_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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MessageQueue* getInputMessageQueue();
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MessageQueue* getOutputMessageQueue();
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uint getAudioSampleRate() const { return m_audioSampleRate; }
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void start(); //!< Device engine(s) start
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void stop(); //!< Device engine(s) stop
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bool initAcquisition(); //!< Initialize acquisition sequence
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bool startAcquisition(); //!< Start acquisition sequence
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void stopAcquistion(); //!< Stop acquisition sequence
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void setSource(SampleSource* source); //!< Set the sample source type
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void setSourceSequence(int sequence); //!< Set the sample source sequence in type
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void addSink(SampleSink* sink); //!< Add a sample sink
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void removeSink(SampleSink* sink); //!< Remove a sample sink
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void addThreadedSink(ThreadedSampleSink* sink); //!< Add a sample sink that will run on its own thread
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void removeThreadedSink(ThreadedSampleSink* sink); //!< Remove a sample sink that runs on its own thread
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void addAudioSink(AudioFifo* audioFifo); //!< Add the audio sink
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void removeAudioSink(AudioFifo* audioFifo); //!< Remove the audio sink
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void configureCorrections(bool dcOffsetCorrection, bool iqImbalanceCorrection); //!< Configure DSP corrections
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DSPDeviceEngine::State state() const;
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QString errorMessage(); //!< Return the current error message
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QString sourceDeviceDescription(); //!< Return the source device description
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private:
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DSPDeviceEngine *m_deviceEngine;
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AudioOutput m_audioOutput;
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uint m_audioSampleRate;
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};
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#endif // INCLUDE_DSPENGINE_H
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