kopia lustrzana https://github.com/f4exb/sdrangel
131 wiersze
4.9 KiB
C++
131 wiersze
4.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2020 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_SIFMFFILESINKBASEBAND_H_
|
|
#define INCLUDE_SIFMFFILESINKBASEBAND_H_
|
|
|
|
#include <QObject>
|
|
#include <QRecursiveMutex>
|
|
|
|
#include "dsp/samplesinkfifo.h"
|
|
#include "dsp/downchannelizer.h"
|
|
#include "util/message.h"
|
|
#include "util/messagequeue.h"
|
|
|
|
#include "sigmffilesinksink.h"
|
|
#include "sigmffilesinksettings.h"
|
|
|
|
class QTimer;
|
|
class SpectrumVis;
|
|
|
|
class SigMFFileSinkBaseband : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
class MsgConfigureSigMFFileSinkBaseband : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
const SigMFFileSinkSettings& getSettings() const { return m_settings; }
|
|
bool getForce() const { return m_force; }
|
|
|
|
static MsgConfigureSigMFFileSinkBaseband* create(const SigMFFileSinkSettings& settings, bool force)
|
|
{
|
|
return new MsgConfigureSigMFFileSinkBaseband(settings, force);
|
|
}
|
|
|
|
private:
|
|
SigMFFileSinkSettings m_settings;
|
|
bool m_force;
|
|
|
|
MsgConfigureSigMFFileSinkBaseband(const SigMFFileSinkSettings& settings, bool force) :
|
|
Message(),
|
|
m_settings(settings),
|
|
m_force(force)
|
|
{ }
|
|
};
|
|
|
|
class MsgConfigureSigMFFileSinkWork : public Message {
|
|
MESSAGE_CLASS_DECLARATION
|
|
|
|
public:
|
|
bool isWorking() const { return m_working; }
|
|
|
|
static MsgConfigureSigMFFileSinkWork* create(bool working)
|
|
{
|
|
return new MsgConfigureSigMFFileSinkWork(working);
|
|
}
|
|
|
|
private:
|
|
bool m_working;
|
|
|
|
MsgConfigureSigMFFileSinkWork(bool working) :
|
|
Message(),
|
|
m_working(working)
|
|
{ }
|
|
};
|
|
|
|
SigMFFileSinkBaseband();
|
|
~SigMFFileSinkBaseband();
|
|
|
|
void reset();
|
|
void startWork();
|
|
void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
|
|
MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; } //!< Get the queue for asynchronous inbound communication
|
|
int getChannelSampleRate() const;
|
|
void setBasebandSampleRate(int sampleRate);
|
|
void setSpectrumSink(SpectrumVis* spectrumSink) { m_spectrumSink = spectrumSink; m_sink.setSpectrumSink(spectrumSink); }
|
|
uint64_t getMsCount() const { return m_sink.getMsCount(); }
|
|
uint64_t getByteCount() const { return m_sink.getByteCount(); }
|
|
unsigned int getNbTracks() const { return m_sink.getNbTracks(); }
|
|
void setMessageQueueToGUI(MessageQueue *messageQueue) { m_messageQueueToGUI = messageQueue; m_sink.setMessageQueueToGUI(messageQueue); }
|
|
void setDeviceHwId(const QString& hwId) { m_sink.setDeviceHwId(hwId); }
|
|
void setDeviceUId(int uid) { m_sink.setDeviceUId(uid); }
|
|
bool isSquelchOpen() const { return m_squelchOpen; }
|
|
bool isRecording() const { return m_sink.isRecording(); }
|
|
float getSpecMax() const { return m_specMax; }
|
|
int getSinkSampleRate() const { return m_sink.getSampleRate(); }
|
|
void setFifoLabel(const QString& label) { m_sampleFifo.setLabel(label); }
|
|
|
|
private:
|
|
SampleSinkFifo m_sampleFifo;
|
|
DownChannelizer m_channelizer;
|
|
SigMFFileSinkSink m_sink;
|
|
SpectrumVis *m_spectrumSink;
|
|
MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
|
|
MessageQueue *m_messageQueueToGUI;
|
|
SigMFFileSinkSettings m_settings;
|
|
float m_specMax; //!< Last max used for comparison
|
|
float m_squelchLevel;
|
|
bool m_squelchOpen;
|
|
int64_t m_centerFrequency;
|
|
QRecursiveMutex m_mutex;
|
|
QTimer *m_timer;
|
|
|
|
void stopWork();
|
|
bool handleMessage(const Message& cmd);
|
|
void applySettings(const SigMFFileSinkSettings& settings, bool force = false);
|
|
|
|
private slots:
|
|
void handleInputMessages();
|
|
void handleData(); //!< Handle data when samples have to be processed
|
|
void tick();
|
|
};
|
|
|
|
|
|
#endif // INCLUDE_SIFMFFILESINKBASEBAND_H_
|