mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-30 03:38:55 -05:00
58 lines
2.6 KiB
C++
58 lines
2.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2016 F4EXB //
|
|
// written by Edouard Griffiths //
|
|
// //
|
|
// 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 //
|
|
// //
|
|
// 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 SDRBASE_DSP_DEVICESAMPLESINK_H_
|
|
#define SDRBASE_DSP_DEVICESAMPLESINK_H_
|
|
|
|
#include <QtGlobal>
|
|
|
|
#include "samplesourcefifo.h"
|
|
#include "util/message.h"
|
|
#include "util/messagequeue.h"
|
|
#include "util/export.h"
|
|
|
|
class SDRANGEL_API DeviceSampleSink : public QObject {
|
|
Q_OBJECT
|
|
public:
|
|
DeviceSampleSink();
|
|
virtual ~DeviceSampleSink();
|
|
|
|
virtual bool init(const Message& cmd) = 0;
|
|
virtual bool start(int device) = 0;
|
|
virtual void stop() = 0;
|
|
|
|
virtual const QString& getDeviceDescription() const = 0;
|
|
virtual int getSampleRate() const = 0; //!< Sample rate exposed by the sink
|
|
virtual quint64 getCenterFrequency() const = 0; //!< Center frequency exposed by the sink
|
|
|
|
virtual bool handleMessage(const Message& message) = 0;
|
|
|
|
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
|
|
MessageQueue *getOutputMessageQueueToGUI() { return &m_outputMessageQueueToGUI; }
|
|
SampleSourceFifo* getSampleFifo() { return &m_sampleSourceFifo; }
|
|
|
|
protected slots:
|
|
void handleInputMessages();
|
|
|
|
protected:
|
|
SampleSourceFifo m_sampleSourceFifo;
|
|
MessageQueue m_inputMessageQueue; //!< Input queue to the sink
|
|
MessageQueue m_outputMessageQueueToGUI; //!< Output queue specialized for the sink GUI
|
|
};
|
|
|
|
#endif /* SDRBASE_DSP_DEVICESAMPLESINK_H_ */
|