From 9fa1974ba3b4633c5682ce99b23f10e14395af92 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Wed, 14 Aug 2024 17:24:21 +0200
Subject: [PATCH] Removed SyncMessenger from DSPDeviceSourceEngine. Part of
#2159
---
sdrbase/dsp/dspdevicesourceengine.cpp | 288 ++++++++++++--------------
sdrbase/dsp/dspdevicesourceengine.h | 15 +-
sdrbase/dsp/dspengine.cpp | 12 +-
sdrbase/dsp/dspengine.h | 2 +
4 files changed, 153 insertions(+), 164 deletions(-)
diff --git a/sdrbase/dsp/dspdevicesourceengine.cpp b/sdrbase/dsp/dspdevicesourceengine.cpp
index 7ac7b0019..5403baf77 100644
--- a/sdrbase/dsp/dspdevicesourceengine.cpp
+++ b/sdrbase/dsp/dspdevicesourceengine.cpp
@@ -47,7 +47,6 @@ DSPDeviceSourceEngine::DSPDeviceSourceEngine(uint uid, QObject* parent) :
m_imbalance(65536)
{
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
- connect(&m_syncMessenger, SIGNAL(messageSent()), this, SLOT(handleSynchronousMessages()), Qt::QueuedConnection);
moveToThread(this);
}
@@ -69,61 +68,55 @@ void DSPDeviceSourceEngine::setState(State state)
void DSPDeviceSourceEngine::run()
{
- qDebug() << "DSPDeviceSourceEngine::run";
+ qDebug("DSPDeviceSourceEngine::run");
setState(StIdle);
exec();
}
void DSPDeviceSourceEngine::start()
{
- qDebug() << "DSPDeviceSourceEngine::start";
+ qDebug("DSPDeviceSourceEngine::start");
QThread::start();
}
void DSPDeviceSourceEngine::stop()
{
- qDebug() << "DSPDeviceSourceEngine::stop";
+ qDebug("DSPDeviceSourceEngine::stop");
gotoIdle();
setState(StNotStarted);
QThread::exit();
-// DSPExit cmd;
-// m_syncMessenger.sendWait(cmd);
}
bool DSPDeviceSourceEngine::initAcquisition()
{
- qDebug() << "DSPDeviceSourceEngine::initAcquisition";
- DSPAcquisitionInit cmd;
-
- return m_syncMessenger.sendWait(cmd) == StReady;
+ qDebug("DSPDeviceSourceEngine::initAcquisition (dummy)");
+ return true;
}
bool DSPDeviceSourceEngine::startAcquisition()
{
- qDebug() << "DSPDeviceSourceEngine::startAcquisition";
- DSPAcquisitionStart cmd;
-
- return m_syncMessenger.sendWait(cmd) == StRunning;
+ qDebug("DSPDeviceSourceEngine::startAcquisition");
+ auto *cmd = new DSPAcquisitionStart();
+ getInputMessageQueue()->push(cmd);
+ return true;
}
void DSPDeviceSourceEngine::stopAcquistion()
{
- qDebug() << "DSPDeviceSourceEngine::stopAcquistion";
- DSPAcquisitionStop cmd;
- m_syncMessenger.storeMessage(cmd);
- handleSynchronousMessages();
+ qDebug("DSPDeviceSourceEngine::stopAcquistion");
+ auto *cmd = new DSPAcquisitionStop();
+ getInputMessageQueue()->push(cmd);
- if(m_dcOffsetCorrection)
- {
+ if (m_dcOffsetCorrection) {
qDebug("DC offset:%f,%f", m_iOffset, m_qOffset);
}
}
void DSPDeviceSourceEngine::setSource(DeviceSampleSource* source)
{
- qDebug() << "DSPDeviceSourceEngine::setSource";
- DSPSetSource cmd(source);
- m_syncMessenger.sendWait(cmd);
+ qDebug("DSPDeviceSourceEngine::setSource");
+ auto *cmd = new DSPSetSource(source);
+ getInputMessageQueue()->push(cmd);
}
void DSPDeviceSourceEngine::setSourceSequence(int sequence)
@@ -135,38 +128,34 @@ void DSPDeviceSourceEngine::setSourceSequence(int sequence)
void DSPDeviceSourceEngine::addSink(BasebandSampleSink* sink)
{
qDebug() << "DSPDeviceSourceEngine::addSink: " << sink->getSinkName().toStdString().c_str();
- DSPAddBasebandSampleSink cmd(sink);
- m_syncMessenger.sendWait(cmd);
+ auto *cmd = new DSPAddBasebandSampleSink(sink);
+ getInputMessageQueue()->push(cmd);
}
void DSPDeviceSourceEngine::removeSink(BasebandSampleSink* sink)
{
qDebug() << "DSPDeviceSourceEngine::removeSink: " << sink->getSinkName().toStdString().c_str();
- DSPRemoveBasebandSampleSink cmd(sink);
- m_syncMessenger.sendWait(cmd);
+ auto *cmd = new DSPRemoveBasebandSampleSink(sink);
+ getInputMessageQueue()->push(cmd);
}
void DSPDeviceSourceEngine::configureCorrections(bool dcOffsetCorrection, bool iqImbalanceCorrection)
{
- qDebug() << "DSPDeviceSourceEngine::configureCorrections";
- DSPConfigureCorrection* cmd = new DSPConfigureCorrection(dcOffsetCorrection, iqImbalanceCorrection);
- m_inputMessageQueue.push(cmd);
+ qDebug("DSPDeviceSourceEngine::configureCorrections");
+ auto *cmd = new DSPConfigureCorrection(dcOffsetCorrection, iqImbalanceCorrection);
+ getInputMessageQueue()->push(cmd);
}
-QString DSPDeviceSourceEngine::errorMessage()
+QString DSPDeviceSourceEngine::errorMessage() const
{
- qDebug() << "DSPDeviceSourceEngine::errorMessage";
- DSPGetErrorMessage cmd;
- m_syncMessenger.sendWait(cmd);
- return cmd.getErrorMessage();
+ qDebug("DSPDeviceSourceEngine::errorMessage");
+ return m_errorMessage;
}
-QString DSPDeviceSourceEngine::sourceDeviceDescription()
+QString DSPDeviceSourceEngine::sourceDeviceDescription() const
{
- qDebug() << "DSPDeviceSourceEngine::sourceDeviceDescription";
- DSPGetSourceDeviceDescription cmd;
- m_syncMessenger.sendWait(cmd);
- return cmd.getDeviceDescription();
+ qDebug("DSPDeviceSourceEngine::sourceDeviceDescription");
+ return m_deviceDescription;
}
void DSPDeviceSourceEngine::iqCorrections(SampleVector::iterator begin, SampleVector::iterator end, bool imbalanceCorrection)
@@ -217,8 +206,8 @@ void DSPDeviceSourceEngine::iqCorrections(SampleVector::iterator begin, SampleVe
#else
// DC correction and conversion
- float xi = (it->m_real - (int32_t) m_iBeta) / SDR_RX_SCALEF;
- float xq = (it->m_imag - (int32_t) m_qBeta) / SDR_RX_SCALEF;
+ float xi = (float) (it->m_real - (int32_t) m_iBeta) / SDR_RX_SCALEF;
+ float xq = (float) (it->m_imag - (int32_t) m_qBeta) / SDR_RX_SCALEF;
// phase imbalance
m_avgII(xi*xi); // <I", I">
@@ -263,10 +252,10 @@ void DSPDeviceSourceEngine::dcOffset(SampleVector::iterator begin, SampleVector:
// sum and correct in one pass
for(SampleVector::iterator it = begin; it < end; it++)
{
- m_iBeta(it->real());
- m_qBeta(it->imag());
- it->m_real -= (int32_t) m_iBeta;
- it->m_imag -= (int32_t) m_qBeta;
+ m_iBeta(it->real());
+ m_qBeta(it->imag());
+ it->m_real -= (int32_t) m_iBeta;
+ it->m_imag -= (int32_t) m_qBeta;
}
}
@@ -376,7 +365,7 @@ void DSPDeviceSourceEngine::work()
DSPDeviceSourceEngine::State DSPDeviceSourceEngine::gotoIdle()
{
- qDebug() << "DSPDeviceSourceEngine::gotoIdle";
+ qDebug("DSPDeviceSourceEngine::gotoIdle");
switch(m_state) {
case StNotStarted:
@@ -442,14 +431,14 @@ DSPDeviceSourceEngine::State DSPDeviceSourceEngine::gotoInit()
m_sampleRate = m_deviceSampleSource->getSampleRate();
qDebug() << "DSPDeviceSourceEngine::gotoInit: "
- << " m_deviceDescription: " << m_deviceDescription.toStdString().c_str()
+ << " m_deviceDescription: " << m_deviceDescription.toStdString().c_str()
<< " sampleRate: " << m_sampleRate
<< " centerFrequency: " << m_centerFrequency;
for (BasebandSampleSinks::const_iterator it = m_basebandSampleSinks.begin(); it != m_basebandSampleSinks.end(); ++it)
{
- DSPSignalNotification *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
+ auto *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
qDebug() << "DSPDeviceSourceEngine::gotoInit: initializing " << (*it)->getSinkName().toStdString().c_str();
(*it)->pushMessage(notif);
}
@@ -457,7 +446,7 @@ DSPDeviceSourceEngine::State DSPDeviceSourceEngine::gotoInit()
// pass data to listeners
if (m_deviceSampleSource->getMessageQueueToGUI())
{
- DSPSignalNotification* rep = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
+ auto *rep = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
m_deviceSampleSource->getMessageQueueToGUI()->push(rep);
}
@@ -466,7 +455,7 @@ DSPDeviceSourceEngine::State DSPDeviceSourceEngine::gotoInit()
DSPDeviceSourceEngine::State DSPDeviceSourceEngine::gotoRunning()
{
- qDebug() << "DSPDeviceSourceEngine::gotoRunning";
+ qDebug("DSPDeviceSourceEngine::gotoRunning");
switch(m_state)
{
@@ -521,11 +510,6 @@ void DSPDeviceSourceEngine::handleSetSource(DeviceSampleSource* source)
{
gotoIdle();
-// if(m_sampleSource != 0)
-// {
-// disconnect(m_sampleSource->getSampleFifo(), SIGNAL(dataReady()), this, SLOT(handleData()));
-// }
-
m_deviceSampleSource = source;
if (m_deviceSampleSource)
@@ -547,55 +531,123 @@ void DSPDeviceSourceEngine::handleData()
}
}
-void DSPDeviceSourceEngine::handleSynchronousMessages()
+bool DSPDeviceSourceEngine::handleMessage(const Message& message)
{
- Message *message = m_syncMessenger.getMessage();
- qDebug() << "DSPDeviceSourceEngine::handleSynchronousMessages: " << message->getIdentifier();
+ if (DSPConfigureCorrection::match(message))
+ {
+ auto& conf = (const DSPConfigureCorrection&) message;
+ m_iqImbalanceCorrection = conf.getIQImbalanceCorrection();
- if (DSPAcquisitionInit::match(*message))
+ if (m_dcOffsetCorrection != conf.getDCOffsetCorrection())
+ {
+ m_dcOffsetCorrection = conf.getDCOffsetCorrection();
+ m_iOffset = 0;
+ m_qOffset = 0;
+ }
+
+ if (m_iqImbalanceCorrection != conf.getIQImbalanceCorrection())
+ {
+ m_iqImbalanceCorrection = conf.getIQImbalanceCorrection();
+ m_iRange = 1 << 16;
+ m_qRange = 1 << 16;
+ m_imbalance = 65536;
+ }
+
+ m_avgAmp.reset();
+ m_avgII.reset();
+ m_avgII2.reset();
+ m_avgIQ.reset();
+ m_avgPhi.reset();
+ m_avgQQ2.reset();
+ m_iBeta.reset();
+ m_qBeta.reset();
+
+ return true;
+ }
+ else if (DSPSignalNotification::match(message))
+ {
+ auto& notif = (const DSPSignalNotification&) message;
+
+ // update DSP values
+
+ m_sampleRate = notif.getSampleRate();
+ m_centerFrequency = notif.getCenterFrequency();
+ m_realElseComplex = notif.getRealElseComplex();
+
+ qDebug() << "DSPDeviceSourceEngine::handleInputMessages: DSPSignalNotification:"
+ << " m_sampleRate: " << m_sampleRate
+ << " m_centerFrequency: " << m_centerFrequency;
+
+ // forward source changes to channel sinks with immediate execution (no queuing)
+
+ for(BasebandSampleSinks::const_iterator it = m_basebandSampleSinks.begin(); it != m_basebandSampleSinks.end(); it++)
+ {
+ auto* rep = new DSPSignalNotification(notif); // make a copy
+ qDebug() << "DSPDeviceSourceEngine::handleInputMessages: forward message to " << (*it)->getSinkName().toStdString().c_str();
+ (*it)->pushMessage(rep);
+ }
+
+ // forward changes to source GUI input queue
+ if (m_deviceSampleSource)
+ {
+ MessageQueue *guiMessageQueue = m_deviceSampleSource->getMessageQueueToGUI();
+ qDebug("DSPDeviceSourceEngine::handleInputMessages: DSPSignalNotification: guiMessageQueue: %p", guiMessageQueue);
+
+ if (guiMessageQueue)
+ {
+ auto* rep = new DSPSignalNotification(notif); // make a copy for the source GUI
+ guiMessageQueue->push(rep);
+ }
+ }
+
+ return true;
+ }
+ // was in handleSynchronousMessages:
+ else if (DSPAcquisitionInit::match(message))
+ {
+ return true; // discard
+ }
+ else if (DSPAcquisitionStart::match(message))
{
setState(gotoIdle());
if(m_state == StIdle) {
setState(gotoInit()); // State goes ready if init is performed
}
- }
- else if (DSPAcquisitionStart::match(*message))
- {
+
if(m_state == StReady) {
setState(gotoRunning());
}
+
+ return true;
}
- else if (DSPAcquisitionStop::match(*message))
+ else if (DSPAcquisitionStop::match(message))
{
setState(gotoIdle());
+ return true;
}
- else if (DSPGetSourceDeviceDescription::match(*message))
+ else if (DSPSetSource::match(message))
+ {
+ auto cmd = (const DSPSetSource&) message;
+ handleSetSource(cmd.getSampleSource());
+ }
+ else if (DSPAddBasebandSampleSink::match(message))
{
- ((DSPGetSourceDeviceDescription*) message)->setDeviceDescription(m_deviceDescription);
- }
- else if (DSPGetErrorMessage::match(*message))
- {
- ((DSPGetErrorMessage*) message)->setErrorMessage(m_errorMessage);
- }
- else if (DSPSetSource::match(*message)) {
- handleSetSource(((DSPSetSource*) message)->getSampleSource());
- }
- else if (DSPAddBasebandSampleSink::match(*message))
- {
- BasebandSampleSink* sink = ((DSPAddBasebandSampleSink*) message)->getSampleSink();
+ auto cmd = (const DSPAddBasebandSampleSink&) message;
+ BasebandSampleSink* sink = cmd.getSampleSink();
m_basebandSampleSinks.push_back(sink);
// initialize sample rate and center frequency in the sink:
- DSPSignalNotification *msg = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
+ auto *msg = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
sink->pushMessage(msg);
// start the sink:
if(m_state == StRunning) {
sink->start();
}
}
- else if (DSPRemoveBasebandSampleSink::match(*message))
+ else if (DSPRemoveBasebandSampleSink::match(message))
{
- BasebandSampleSink* sink = ((DSPRemoveBasebandSampleSink*) message)->getSampleSink();
+ auto cmd = (const DSPRemoveBasebandSampleSink&) message;
+ BasebandSampleSink* sink = cmd.getSampleSink();
if(m_state == StRunning) {
sink->stop();
@@ -604,85 +656,19 @@ void DSPDeviceSourceEngine::handleSynchronousMessages()
m_basebandSampleSinks.remove(sink);
}
- m_syncMessenger.done(m_state);
+ return false;
}
void DSPDeviceSourceEngine::handleInputMessages()
{
Message* message;
- while ((message = m_inputMessageQueue.pop()) != 0)
+ while ((message = m_inputMessageQueue.pop()) != nullptr)
{
qDebug("DSPDeviceSourceEngine::handleInputMessages: message: %s", message->getIdentifier());
- if (DSPConfigureCorrection::match(*message))
- {
- DSPConfigureCorrection* conf = (DSPConfigureCorrection*) message;
- m_iqImbalanceCorrection = conf->getIQImbalanceCorrection();
-
- if(m_dcOffsetCorrection != conf->getDCOffsetCorrection())
- {
- m_dcOffsetCorrection = conf->getDCOffsetCorrection();
- m_iOffset = 0;
- m_qOffset = 0;
- }
-
- if(m_iqImbalanceCorrection != conf->getIQImbalanceCorrection())
- {
- m_iqImbalanceCorrection = conf->getIQImbalanceCorrection();
- m_iRange = 1 << 16;
- m_qRange = 1 << 16;
- m_imbalance = 65536;
- }
-
- m_avgAmp.reset();
- m_avgII.reset();
- m_avgII2.reset();
- m_avgIQ.reset();
- m_avgPhi.reset();
- m_avgQQ2.reset();
- m_iBeta.reset();
- m_qBeta.reset();
-
- delete message;
- }
- else if (DSPSignalNotification::match(*message))
- {
- DSPSignalNotification *notif = (DSPSignalNotification *) message;
-
- // update DSP values
-
- m_sampleRate = notif->getSampleRate();
- m_centerFrequency = notif->getCenterFrequency();
- m_realElseComplex = notif->getRealElseComplex();
-
- qDebug() << "DSPDeviceSourceEngine::handleInputMessages: DSPSignalNotification:"
- << " m_sampleRate: " << m_sampleRate
- << " m_centerFrequency: " << m_centerFrequency;
-
- // forward source changes to channel sinks with immediate execution (no queuing)
-
- for(BasebandSampleSinks::const_iterator it = m_basebandSampleSinks.begin(); it != m_basebandSampleSinks.end(); it++)
- {
- DSPSignalNotification* rep = new DSPSignalNotification(*notif); // make a copy
- qDebug() << "DSPDeviceSourceEngine::handleInputMessages: forward message to " << (*it)->getSinkName().toStdString().c_str();
- (*it)->pushMessage(rep);
- }
-
- // forward changes to source GUI input queue
- if (m_deviceSampleSource)
- {
- MessageQueue *guiMessageQueue = m_deviceSampleSource->getMessageQueueToGUI();
- qDebug("DSPDeviceSourceEngine::handleInputMessages: DSPSignalNotification: guiMessageQueue: %p", guiMessageQueue);
-
- if (guiMessageQueue)
- {
- DSPSignalNotification* rep = new DSPSignalNotification(*notif); // make a copy for the source GUI
- guiMessageQueue->push(rep);
- }
- }
-
- delete message;
- }
+ if (handleMessage(*message)) {
+ delete message;
+ }
}
}
diff --git a/sdrbase/dsp/dspdevicesourceengine.h b/sdrbase/dsp/dspdevicesourceengine.h
index fa0731bd4..0b10490d7 100644
--- a/sdrbase/dsp/dspdevicesourceengine.h
+++ b/sdrbase/dsp/dspdevicesourceengine.h
@@ -28,7 +28,6 @@
#include <QWaitCondition>
#include "dsp/dsptypes.h"
#include "util/messagequeue.h"
-#include "util/syncmessenger.h"
#include "export.h"
#include "util/movingaverage.h"
@@ -47,7 +46,7 @@ public:
StError //!< engine is in error
};
- DSPDeviceSourceEngine(uint uid, QObject* parent = NULL);
+ DSPDeviceSourceEngine(uint uid, QObject* parent = nullptr);
~DSPDeviceSourceEngine();
uint getUID() const { return m_uid; }
@@ -72,14 +71,13 @@ public:
State state() const { return m_state; } //!< Return DSP engine current state
- QString errorMessage(); //!< Return the current error message
- QString sourceDeviceDescription(); //!< Return the source device description
+ QString errorMessage() const; //!< Return the current error message
+ QString sourceDeviceDescription() const; //!< Return the source device description
private:
uint m_uid; //!< unique ID
MessageQueue m_inputMessageQueue; //<! Input message queue. Post here.
- SyncMessenger m_syncMessenger; //!< Used to process messages synchronously with the thread
State m_state;
@@ -89,7 +87,7 @@ private:
DeviceSampleSource* m_deviceSampleSource;
int m_sampleSourceSequence;
- typedef std::list<BasebandSampleSink*> BasebandSampleSinks;
+ using BasebandSampleSinks = std::list<BasebandSampleSink *>;
BasebandSampleSinks m_basebandSampleSinks; //!< sample sinks within main thread (usually spectrum, file output)
uint m_sampleRate;
@@ -98,7 +96,8 @@ private:
bool m_dcOffsetCorrection;
bool m_iqImbalanceCorrection;
- double m_iOffset, m_qOffset;
+ double m_iOffset;
+ double m_qOffset;
MovingAverageUtil<int32_t, int64_t, 1024> m_iBeta;
MovingAverageUtil<int32_t, int64_t, 1024> m_qBeta;
@@ -140,11 +139,11 @@ private:
void setState(State state);
void handleSetSource(DeviceSampleSource* source); //!< Manage source setting
+ bool handleMessage(const Message& cmd);
private slots:
void handleData(); //!< Handle data when samples from source FIFO are ready to be processed
void handleInputMessages(); //!< Handle input message queue
- void handleSynchronousMessages(); //!< Handle synchronous messages with the thread
signals:
void stateChanged();
diff --git a/sdrbase/dsp/dspengine.cpp b/sdrbase/dsp/dspengine.cpp
index 76ec86a3f..96dc47fcb 100644
--- a/sdrbase/dsp/dspengine.cpp
+++ b/sdrbase/dsp/dspengine.cpp
@@ -63,10 +63,12 @@ DSPEngine *DSPEngine::instance()
DSPDeviceSourceEngine *DSPEngine::addDeviceSourceEngine()
{
- m_deviceSourceEngines.push_back(new DSPDeviceSourceEngine(m_deviceSourceEnginesUIDSequence));
+ auto *deviceSourceEngine = new DSPDeviceSourceEngine(m_deviceSourceEnginesUIDSequence);
+ // auto *deviceThread = new QThread(); TBD
m_deviceSourceEnginesUIDSequence++;
- m_deviceEngineReferences.push_back(DeviceEngineReference{0, m_deviceSourceEngines.back(), nullptr, nullptr});
- return m_deviceSourceEngines.back();
+ m_deviceSourceEngines.push_back(deviceSourceEngine);
+ m_deviceEngineReferences.push_back(DeviceEngineReference{0, m_deviceSourceEngines.back(), nullptr, nullptr, nullptr});
+ return deviceSourceEngine;
}
void DSPEngine::removeLastDeviceSourceEngine()
@@ -92,7 +94,7 @@ DSPDeviceSinkEngine *DSPEngine::addDeviceSinkEngine()
{
m_deviceSinkEngines.push_back(new DSPDeviceSinkEngine(m_deviceSinkEnginesUIDSequence));
m_deviceSinkEnginesUIDSequence++;
- m_deviceEngineReferences.push_back(DeviceEngineReference{1, nullptr, m_deviceSinkEngines.back(), nullptr});
+ m_deviceEngineReferences.push_back(DeviceEngineReference{1, nullptr, m_deviceSinkEngines.back(), nullptr, nullptr});
return m_deviceSinkEngines.back();
}
@@ -119,7 +121,7 @@ DSPDeviceMIMOEngine *DSPEngine::addDeviceMIMOEngine()
{
m_deviceMIMOEngines.push_back(new DSPDeviceMIMOEngine(m_deviceMIMOEnginesUIDSequence));
m_deviceMIMOEnginesUIDSequence++;
- m_deviceEngineReferences.push_back(DeviceEngineReference{2, nullptr, nullptr, m_deviceMIMOEngines.back()});
+ m_deviceEngineReferences.push_back(DeviceEngineReference{2, nullptr, nullptr, m_deviceMIMOEngines.back(), nullptr});
return m_deviceMIMOEngines.back();
}
diff --git a/sdrbase/dsp/dspengine.h b/sdrbase/dsp/dspengine.h
index 0a518e1ec..a8cad782d 100644
--- a/sdrbase/dsp/dspengine.h
+++ b/sdrbase/dsp/dspengine.h
@@ -32,6 +32,7 @@ class DSPDeviceSourceEngine;
class DSPDeviceSinkEngine;
class DSPDeviceMIMOEngine;
class FFTFactory;
+class QThread;
class SDRBASE_API DSPEngine : public QObject {
Q_OBJECT
@@ -79,6 +80,7 @@ private:
DSPDeviceSourceEngine *m_deviceSourceEngine;
DSPDeviceSinkEngine *m_deviceSinkEngine;
DSPDeviceMIMOEngine *m_deviceMIMOEngine;
+ QThread *m_thread;
};
QList<DSPDeviceSourceEngine*> m_deviceSourceEngines;