mirror of
https://github.com/f4exb/sdrangel.git
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271 lines
7.4 KiB
C++
271 lines
7.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <string.h>
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#include <errno.h>
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#include <QDebug>
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#include "SWGDeviceSettings.h"
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#include "SWGDeviceState.h"
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#include "util/simpleserializer.h"
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#include "dsp/dspcommands.h"
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#include "dsp/dspengine.h"
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#include "dsp/basebandsamplesink.h"
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#include "device/deviceapi.h"
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#include "testsinkoutput.h"
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#include "testsinkworker.h"
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MESSAGE_CLASS_DEFINITION(TestSinkOutput::MsgConfigureTestSink, Message)
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MESSAGE_CLASS_DEFINITION(TestSinkOutput::MsgStartStop, Message)
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TestSinkOutput::TestSinkOutput(DeviceAPI *deviceAPI) :
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m_deviceAPI(deviceAPI),
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m_settings(),
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m_spectrumVis(SDR_TX_SCALEF),
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m_testSinkWorker(nullptr),
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m_deviceDescription("TestSink"),
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m_masterTimer(deviceAPI->getMasterTimer())
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{
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m_deviceAPI->setNbSinkStreams(1);
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}
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TestSinkOutput::~TestSinkOutput()
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{
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stop();
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}
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void TestSinkOutput::destroy()
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{
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delete this;
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}
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void TestSinkOutput::init()
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{
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applySettings(m_settings, true);
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}
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bool TestSinkOutput::start()
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{
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QMutexLocker mutexLocker(&m_mutex);
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qDebug() << "TestSinkOutput::start";
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m_testSinkWorker = new TestSinkWorker(&m_sampleSourceFifo);
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m_testSinkWorker->moveToThread(&m_testSinkWorkerThread);
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m_testSinkWorker->setSpectrumSink(&m_spectrumVis);
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m_testSinkWorker->setSamplerate(m_settings.m_sampleRate);
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m_testSinkWorker->setLog2Interpolation(m_settings.m_log2Interp);
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m_testSinkWorker->connectTimer(m_masterTimer);
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startWorker();
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mutexLocker.unlock();
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qDebug("TestSinkOutput::start: started");
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return true;
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}
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void TestSinkOutput::stop()
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{
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qDebug() << "TestSinkOutput::stop";
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QMutexLocker mutexLocker(&m_mutex);
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if(m_testSinkWorker != 0)
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{
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stopWorker();
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delete m_testSinkWorker;
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m_testSinkWorker = nullptr;
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}
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}
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void TestSinkOutput::startWorker()
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{
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m_testSinkWorker->startWork();
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m_testSinkWorkerThread.start();
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}
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void TestSinkOutput::stopWorker()
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{
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m_testSinkWorker->stopWork();
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m_testSinkWorkerThread.quit();
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m_testSinkWorkerThread.wait();
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}
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QByteArray TestSinkOutput::serialize() const
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{
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return m_settings.serialize();
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}
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bool TestSinkOutput::deserialize(const QByteArray& data)
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{
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bool success = true;
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if (!m_settings.deserialize(data))
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{
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m_settings.resetToDefaults();
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success = false;
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}
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MsgConfigureTestSink* message = MsgConfigureTestSink::create(m_settings, true);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue)
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{
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MsgConfigureTestSink* messageToGUI = MsgConfigureTestSink::create(m_settings, true);
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m_guiMessageQueue->push(messageToGUI);
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}
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return success;
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}
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const QString& TestSinkOutput::getDeviceDescription() const
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{
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return m_deviceDescription;
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}
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int TestSinkOutput::getSampleRate() const
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{
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return m_settings.m_sampleRate;
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}
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quint64 TestSinkOutput::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void TestSinkOutput::setCenterFrequency(qint64 centerFrequency)
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{
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TestSinkSettings settings = m_settings;
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settings.m_centerFrequency = centerFrequency;
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MsgConfigureTestSink* message = MsgConfigureTestSink::create(settings, false);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue)
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{
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MsgConfigureTestSink* messageToGUI = MsgConfigureTestSink::create(settings, false);
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m_guiMessageQueue->push(messageToGUI);
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}
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}
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bool TestSinkOutput::handleMessage(const Message& message)
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{
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if (MsgStartStop::match(message))
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{
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MsgStartStop& cmd = (MsgStartStop&) message;
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qDebug() << "TestSinkOutput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
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if (cmd.getStartStop())
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{
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if (m_deviceAPI->initDeviceEngine()) {
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m_deviceAPI->startDeviceEngine();
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}
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}
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else
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{
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m_deviceAPI->stopDeviceEngine();
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}
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return true;
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}
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else if (MsgConfigureTestSink::match(message))
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{
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qDebug() << "TestSinkOutput::handleMessage: MsgConfigureTestSink";
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MsgConfigureTestSink& conf = (MsgConfigureTestSink&) message;
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applySettings(conf.getSettings(), conf.getForce());
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return true;
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}
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else
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{
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return false;
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}
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}
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void TestSinkOutput::applySettings(const TestSinkSettings& settings, bool force)
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{
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QMutexLocker mutexLocker(&m_mutex);
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bool forwardChange = false;
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if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency))
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{
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m_settings.m_centerFrequency = settings.m_centerFrequency;
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forwardChange = true;
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}
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if (force || (m_settings.m_sampleRate != settings.m_sampleRate))
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{
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m_settings.m_sampleRate = settings.m_sampleRate;
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if (m_testSinkWorker) {
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m_testSinkWorker->setSamplerate(m_settings.m_sampleRate);
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}
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forwardChange = true;
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}
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if (force || (m_settings.m_log2Interp != settings.m_log2Interp))
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{
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m_settings.m_log2Interp = settings.m_log2Interp;
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if (m_testSinkWorker) {
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m_testSinkWorker->setLog2Interpolation(m_settings.m_log2Interp);
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}
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forwardChange = true;
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}
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if (forwardChange)
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{
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qDebug("TestSinkOutput::applySettings: forward: m_centerFrequency: %llu m_sampleRate: %llu m_log2Interp: %d",
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m_settings.m_centerFrequency,
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m_settings.m_sampleRate,
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m_settings.m_log2Interp);
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DSPSignalNotification *notif = new DSPSignalNotification(m_settings.m_sampleRate, m_settings.m_centerFrequency);
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m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
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}
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}
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int TestSinkOutput::webapiRunGet(
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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return 200;
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}
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int TestSinkOutput::webapiRun(
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bool run,
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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MsgStartStop *message = MsgStartStop::create(run);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue)
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{
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MsgStartStop *messagetoGui = MsgStartStop::create(run);
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m_guiMessageQueue->push(messagetoGui);
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}
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return 200;
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}
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