mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-14 20:31:53 -05:00
83 lines
3.2 KiB
C++
83 lines
3.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2018-2019 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
// //
|
|
// 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_SAMPLESOURCE_XTRXOUTPUT_XTRXOUTPUTTHREAD_H_
|
|
#define PLUGINS_SAMPLESOURCE_XTRXOUTPUT_XTRXOUTPUTTHREAD_H_
|
|
|
|
#include <QThread>
|
|
#include <QMutex>
|
|
#include <QWaitCondition>
|
|
|
|
#include "xtrx_api.h"
|
|
|
|
#include "dsp/interpolators.h"
|
|
#include "xtrx/devicextrxshared.h"
|
|
|
|
struct xtrx_dev;
|
|
class SampleSourceFifo;
|
|
|
|
class XTRXOutputThread : public QThread, public DeviceXTRXShared::ThreadInterface
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
XTRXOutputThread(struct xtrx_dev *dev, unsigned int nbChannels, unsigned int uniqueChannelIndex = 0, QObject* parent = 0);
|
|
~XTRXOutputThread();
|
|
|
|
virtual void startWork();
|
|
virtual void stopWork();
|
|
virtual bool isRunning() { return m_running; }
|
|
unsigned int getNbChannels() const { return m_nbChannels; }
|
|
void setLog2Interpolation(unsigned int channel, unsigned int log2_interp);
|
|
unsigned int getLog2Interpolation(unsigned int channel) const;
|
|
void setFifo(unsigned int channel, SampleSourceFifo *sampleFifo);
|
|
SampleSourceFifo *getFifo(unsigned int channel);
|
|
|
|
private:
|
|
struct Channel
|
|
{
|
|
SampleSourceFifo* m_sampleFifo;
|
|
unsigned int m_log2Interp;
|
|
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators;
|
|
|
|
Channel() :
|
|
m_sampleFifo(0),
|
|
m_log2Interp(0)
|
|
{}
|
|
|
|
~Channel()
|
|
{}
|
|
};
|
|
|
|
QMutex m_startWaitMutex;
|
|
QWaitCondition m_startWaiter;
|
|
bool m_running;
|
|
struct xtrx_dev *m_dev;
|
|
|
|
Channel *m_channels; //!< Array of channels dynamically allocated for the given number of Rx channels
|
|
unsigned int m_nbChannels;
|
|
unsigned int m_uniqueChannelIndex;
|
|
|
|
void run();
|
|
unsigned int getNbFifos();
|
|
void callbackSO(qint16* buf, qint32 len);
|
|
void callbackMO(qint16* buf0, qint16* buf1, qint32 len);
|
|
void callbackPart(qint16* buf, SampleVector& data, unsigned int iBegin, unsigned int iEnd);
|
|
};
|
|
|
|
#endif /* PLUGINS_SAMPLESOURCE_XTRXOUTPUT_XTRXOUTPUTTHREAD_H_ */
|