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sdrangel/plugins/channelrx/remotesink/remotesinksink.h
2019-12-10 08:27:13 +01:00

82 lines
3.2 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_REMOTESINKSINK_H_
#define INCLUDE_REMOTESINKSINK_H_
#include <QObject>
#include <QMutex>
#include "dsp/channelsamplesink.h"
#include "channel/remotedatablock.h"
#include "remotesinksettings.h"
class DeviceSampleSource;
class RemoteSinkThread;
class RemoteSinkSink : public QObject, public ChannelSampleSink {
Q_OBJECT
public:
RemoteSinkSink();
~RemoteSinkSink();
virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
void applySettings(const RemoteSinkSettings& settings, bool force = false);
void applySampleRate(uint32_t sampleRate);
void start();
void stop();
bool isRunning() const { return m_running; }
/** Set center frequency given in Hz */
void setCenterFrequency(uint64_t centerFrequency) { m_centerFrequency = centerFrequency; }
/** Set sample rate given in Hz */
void setNbBlocksFEC(int nbBlocksFEC);
void setTxDelay(int txDelay, int nbBlocksFEC);
void setDataAddress(const QString& address) { m_dataAddress = address; }
void setDataPort(uint16_t port) { m_dataPort = port; }
signals:
void dataBlockAvailable(RemoteDataBlock *dataBlock);
private:
RemoteSinkSettings m_settings;
RemoteSinkThread *m_remoteSinkThread;
bool m_running;
int m_txBlockIndex; //!< Current index in blocks to transmit in the Tx row
uint16_t m_frameCount; //!< transmission frame count
int m_sampleIndex; //!< Current sample index in protected block data
RemoteSuperBlock m_superBlock;
RemoteMetaDataFEC m_currentMetaFEC;
RemoteDataBlock *m_dataBlock;
QMutex m_dataBlockMutex;
uint64_t m_centerFrequency;
int64_t m_frequencyOffset;
uint32_t m_sampleRate;
int m_nbBlocksFEC;
int m_txDelay;
QString m_dataAddress;
uint16_t m_dataPort;
};
#endif // INCLUDE_REMOTESINKSINK_H_