mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-03 07:21:14 -05:00
60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2015 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 //
|
|
// //
|
|
// 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_BLADERFOUTPUTTHREAD_H
|
|
#define INCLUDE_BLADERFOUTPUTTHREAD_H
|
|
|
|
#include <QThread>
|
|
#include <QMutex>
|
|
#include <QWaitCondition>
|
|
#include <libbladeRF.h>
|
|
#include "dsp/samplesourcefifo.h"
|
|
#include "dsp/interpolators.h"
|
|
|
|
#define BLADERFOUTPUT_BLOCKSIZE (1<<14)
|
|
|
|
class BladerfOutputThread : public QThread {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
BladerfOutputThread(struct bladerf* dev, SampleSourceFifo* sampleFifo, QObject* parent = NULL);
|
|
~BladerfOutputThread();
|
|
|
|
void startWork();
|
|
void stopWork();
|
|
void setLog2Interpolation(unsigned int log2_interp);
|
|
void setFcPos(int fcPos);
|
|
|
|
private:
|
|
QMutex m_startWaitMutex;
|
|
QWaitCondition m_startWaiter;
|
|
bool m_running;
|
|
|
|
struct bladerf* m_dev;
|
|
qint16 m_buf[2*BLADERFOUTPUT_BLOCKSIZE];
|
|
SampleSourceFifo* m_sampleFifo;
|
|
|
|
unsigned int m_log2Interp;
|
|
int m_fcPos;
|
|
|
|
Interpolators<qint16, SDR_SAMP_SZ, 12> m_interpolators;
|
|
|
|
void run();
|
|
void callback(qint16* buf, qint32 len);
|
|
};
|
|
|
|
#endif // INCLUDE_BLADERFOUTPUTTHREAD_H
|