mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-27 10:19:15 -05:00
62 lines
2.5 KiB
C
62 lines
2.5 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 PLUGINS_CHANNELTX_LOCALSOURCE_LOCALSOURCESOURCE_H_
|
||
|
|
#define PLUGINS_CHANNELTX_LOCALSOURCE_LOCALSOURCESOURCE_H_
|
||
|
|
|
||
|
|
#include <QObject>
|
||
|
|
|
||
|
|
#include "dsp/channelsamplesource.h"
|
||
|
|
#include "localsourcesettings.h"
|
||
|
|
|
||
|
|
class DeviceSampleSink;
|
||
|
|
class SampleSourceFifo;
|
||
|
|
class LocalSourceThread;
|
||
|
|
|
||
|
|
class LocalSourceSource : public QObject, public ChannelSampleSource {
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
LocalSourceSource();
|
||
|
|
~LocalSourceSource();
|
||
|
|
|
||
|
|
virtual void pull(SampleVector::iterator begin, unsigned int nbSamples);
|
||
|
|
virtual void pullOne(Sample& sample);
|
||
|
|
virtual void prefetch(unsigned int nbSamples) {}
|
||
|
|
|
||
|
|
void start(DeviceSampleSink *deviceSink);
|
||
|
|
void stop();
|
||
|
|
bool isRunning() const { return m_running; }
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void pullSamples(unsigned int count);
|
||
|
|
|
||
|
|
private:
|
||
|
|
bool m_running;
|
||
|
|
LocalSourceThread *m_sinkThread;
|
||
|
|
SampleSourceFifo *m_localSampleSourceFifo;
|
||
|
|
int m_chunkSize;
|
||
|
|
SampleVector m_localSamples;
|
||
|
|
int m_localSamplesIndex;
|
||
|
|
int m_localSamplesIndexOffset;
|
||
|
|
|
||
|
|
private slots:
|
||
|
|
void processSamples(unsigned int iPart1Begin, unsigned int iPart1End, unsigned int iPart2Begin, unsigned int iPart2End);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#endif // PLUGINS_CHANNELTX_LOCALSOURCE_LOCALSOURCESOURCE_H_
|