AMMod Class Reference

#include <ammod.h>

Inheritance diagram for AMMod:

Collaboration diagram for AMMod:

Classes
class	MsgConfigureAMMod
class	MsgConfigureChannelizer
class	MsgConfigureFileSourceName
class	MsgConfigureFileSourceSeek
class	MsgConfigureFileSourceStreamTiming
class	MsgReportFileSourceStreamData
class	MsgReportFileSourceStreamTiming

Signals
void	levelChanged (qreal rmsLevel, qreal peakLevel, int numSamples)

Public Member Functions
	AMMod (DeviceAPI *deviceAPI)
	~AMMod ()
virtual void	destroy ()
virtual void	pull (Sample &sample)
virtual void	pullAudio (int nbSamples)
virtual void	start ()
virtual void	stop ()
virtual bool	handleMessage (const Message &cmd)
	Processing of a message. Returns true if message has actually been processed. More...
virtual void	getIdentifier (QString &id)
virtual void	getTitle (QString &title)
virtual qint64	getCenterFrequency () const
	Applies to a default stream. More...
virtual QByteArray	serialize () const
virtual bool	deserialize (const QByteArray &data)
virtual int	getNbSinkStreams () const
virtual int	getNbSourceStreams () const
virtual qint64	getStreamCenterFrequency (int streamIndex, bool sinkElseSource) const
virtual int	webapiSettingsGet (SWGSDRangel::SWGChannelSettings &response, QString &errorMessage)
virtual int	webapiSettingsPutPatch (bool force, const QStringList &channelSettingsKeys, SWGSDRangel::SWGChannelSettings &response, QString &errorMessage)
virtual int	webapiReportGet (SWGSDRangel::SWGChannelReport &response, QString &errorMessage)
double	getMagSq () const
CWKeyer *	getCWKeyer ()
Public Member Functions inherited from BasebandSampleSource
	BasebandSampleSource ()
virtual	~BasebandSampleSource ()
void	feed (SampleSourceFifo *sampleFifo, int nbSamples)
SampleSourceFifo &	getSampleSourceFifo ()
MessageQueue *	getInputMessageQueue ()
	Get the queue for asynchronous inbound communication. More...
virtual void	setMessageQueueToGUI (MessageQueue *queue)
MessageQueue *	getMessageQueueToGUI ()
void	setDeviceSampleSourceFifo (SampleSourceFifo *deviceSampleFifo)
Public Member Functions inherited from ChannelAPI
	ChannelAPI (const QString &name, StreamType streamType)
virtual	~ChannelAPI ()
virtual void	setName (const QString &name)
virtual const QString &	getName () const
int	getIndexInDeviceSet () const
void	setIndexInDeviceSet (int indexInDeviceSet)
int	getDeviceSetIndex () const
void	setDeviceSetIndex (int deviceSetIndex)
DeviceAPI *	getDeviceAPI ()
void	setDeviceAPI (DeviceAPI *deviceAPI)
uint64_t	getUID () const
StreamType	getStreamType () const

Static Public Attributes
static const QString	m_channelIdURI = "sdrangel.channeltx.modam"
static const QString	m_channelId ="AMMod"

Private Types
enum	RateState { RSInitialFill, RSRunning }

Private Slots
void	networkManagerFinished (QNetworkReply *reply)

Private Member Functions
void	applyAudioSampleRate (int sampleRate)
void	applyFeedbackAudioSampleRate (unsigned int sampleRate)
void	processOneSample (Complex &ci)
void	applyChannelSettings (int basebandSampleRate, int outputSampleRate, int inputFrequencyOffset, bool force=false)
void	applySettings (const AMModSettings &settings, bool force=false)
void	pullAF (Real &sample)
void	pushFeedback (Real sample)
void	calculateLevel (Real &sample)
void	modulateSample ()
void	openFileStream ()
void	seekFileStream (int seekPercentage)
void	webapiFormatChannelSettings (SWGSDRangel::SWGChannelSettings &response, const AMModSettings &settings)
void	webapiFormatChannelReport (SWGSDRangel::SWGChannelReport &response)
void	webapiReverseSendSettings (QList< QString > &channelSettingsKeys, const AMModSettings &settings, bool force)
void	webapiReverseSendCWSettings (const CWKeyerSettings &settings)

Private Attributes
DeviceAPI *	m_deviceAPI
ThreadedBasebandSampleSource *	m_threadedChannelizer
UpChannelizer *	m_channelizer
int	m_basebandSampleRate
int	m_outputSampleRate
int	m_inputFrequencyOffset
AMModSettings	m_settings
NCO	m_carrierNco
NCOF	m_toneNco
Complex	m_modSample
Interpolator	m_interpolator
Real	m_interpolatorDistance
Real	m_interpolatorDistanceRemain
bool	m_interpolatorConsumed
Interpolator	m_feedbackInterpolator
Real	m_feedbackInterpolatorDistance
Real	m_feedbackInterpolatorDistanceRemain
bool	m_feedbackInterpolatorConsumed
double	m_magsq
MovingAverageUtil< double, double, 16 >	m_movingAverage
quint32	m_audioSampleRate
AudioVector	m_audioBuffer
uint	m_audioBufferFill
AudioFifo	m_audioFifo
quint32	m_feedbackAudioSampleRate
AudioVector	m_feedbackAudioBuffer
uint	m_feedbackAudioBufferFill
AudioFifo	m_feedbackAudioFifo
SampleVector	m_sampleBuffer
QMutex	m_settingsMutex
std::ifstream	m_ifstream
QString	m_fileName
quint64	m_fileSize
	raw file size (bytes) More...
quint32	m_recordLength
	record length in seconds computed from file size More...
int	m_sampleRate
quint32	m_levelCalcCount
Real	m_peakLevel
Real	m_levelSum
CWKeyer	m_cwKeyer
QNetworkAccessManager *	m_networkManager
QNetworkRequest	m_networkRequest

Static Private Attributes
static const int	m_levelNbSamples = 480

Additional Inherited Members
Public Types inherited from ChannelAPI
enum	StreamType { StreamSingleSink, StreamSingleSource, StreamMIMO }
	< This is the same enum as in PluginInterface More...
Protected Slots inherited from BasebandSampleSource
void	handleInputMessages ()
void	handleWriteToFifo (int nbSamples)
void	handleWriteToDeviceFifo (int nbSamples)
Protected Member Functions inherited from BasebandSampleSource
void	handleWriteToFifo (SampleSourceFifo *sampleFifo, int nbSamples)
Protected Attributes inherited from BasebandSampleSource
MessageQueue	m_inputMessageQueue
	Queue for asynchronous inbound communication. More...
MessageQueue *	m_guiMessageQueue
	Input message queue to the GUI. More...
SampleSourceFifo	m_sampleFifo
	Internal FIFO for multi-channel processing. More...
SampleSourceFifo *	m_deviceSampleFifo
	Reference to the device FIFO for single channel processing. More...

Detailed Description

Definition at line 47 of file ammod.h.

Member Enumeration Documentation

RateState

enum AMMod::RateState

private

Enumerator
RSInitialFill
RSRunning

Definition at line 263 of file ammod.h.

                   {
        RSInitialFill,
        RSRunning
    };

Constructor & Destructor Documentation

AMMod()

AMMod::AMMod

(

DeviceAPI *

deviceAPI

)

Definition at line 53 of file ammod.cpp.

References AudioDeviceManager::addAudioSink(), AudioDeviceManager::addAudioSource(), DeviceAPI::addChannelSource(), DeviceAPI::addChannelSourceAPI(), applyChannelSettings(), applyFeedbackAudioSampleRate(), applySettings(), DSPEngine::getAudioDeviceManager(), BasebandSampleSource::getInputMessageQueue(), AudioDeviceManager::getInputSampleRate(), AudioDeviceManager::getOutputSampleRate(), DSPEngine::instance(), m_audioBuffer, m_audioBufferFill, m_audioFifo, m_audioSampleRate, m_basebandSampleRate, m_channelId, m_channelizer, m_cwKeyer, m_deviceAPI, m_feedbackAudioBuffer, m_feedbackAudioBufferFill, m_feedbackAudioFifo, m_feedbackAudioSampleRate, m_inputFrequencyOffset, m_magsq, m_networkManager, m_outputSampleRate, m_settings, m_threadedChannelizer, m_toneNco, networkManagerFinished(), CWKeyer::reset(), NCOF::setFreq(), and CWKeyer::setSampleRate().

Referenced by AMMod::MsgReportFileSourceStreamData::MsgReportFileSourceStreamData().

                                 :
    ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSource),
    m_deviceAPI(deviceAPI),
    m_basebandSampleRate(48000),
    m_outputSampleRate(48000),
    m_inputFrequencyOffset(0),
    m_audioFifo(4800),
    m_feedbackAudioFifo(48000),
    m_settingsMutex(QMutex::Recursive),
    m_fileSize(0),
    m_recordLength(0),
    m_sampleRate(48000),
    m_levelCalcCount(0),
    m_peakLevel(0.0f),
    m_levelSum(0.0f)
{
    setObjectName(m_channelId);

    m_audioBuffer.resize(1<<14);
    m_audioBufferFill = 0;

    m_feedbackAudioBuffer.resize(1<<14);
    m_feedbackAudioBufferFill = 0;

    m_magsq = 0.0;

    DSPEngine::instance()->getAudioDeviceManager()->addAudioSource(&m_audioFifo, getInputMessageQueue());
    m_audioSampleRate = DSPEngine::instance()->getAudioDeviceManager()->getInputSampleRate();

    DSPEngine::instance()->getAudioDeviceManager()->addAudioSink(&m_feedbackAudioFifo, getInputMessageQueue());
    m_feedbackAudioSampleRate = DSPEngine::instance()->getAudioDeviceManager()->getOutputSampleRate();
    applyFeedbackAudioSampleRate(m_feedbackAudioSampleRate);

    m_toneNco.setFreq(1000.0, m_audioSampleRate);
    m_cwKeyer.setSampleRate(m_audioSampleRate);
    m_cwKeyer.reset();

    applyChannelSettings(m_basebandSampleRate, m_outputSampleRate, m_inputFrequencyOffset, true);
    applySettings(m_settings, true);

    m_channelizer = new UpChannelizer(this);
    m_threadedChannelizer = new ThreadedBasebandSampleSource(m_channelizer, this);
    m_deviceAPI->addChannelSource(m_threadedChannelizer);
    m_deviceAPI->addChannelSourceAPI(this);

    m_networkManager = new QNetworkAccessManager();
    connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}

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~AMMod()

AMMod::~AMMod

(

)

Definition at line 102 of file ammod.cpp.

References DSPEngine::getAudioDeviceManager(), DSPEngine::instance(), m_audioFifo, m_channelizer, m_deviceAPI, m_feedbackAudioFifo, m_networkManager, m_threadedChannelizer, networkManagerFinished(), AudioDeviceManager::removeAudioSink(), AudioDeviceManager::removeAudioSource(), DeviceAPI::removeChannelSource(), and DeviceAPI::removeChannelSourceAPI().

Referenced by AMMod::MsgReportFileSourceStreamData::MsgReportFileSourceStreamData().

{
    disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
    delete m_networkManager;
    m_deviceAPI->removeChannelSourceAPI(this);
    m_deviceAPI->removeChannelSource(m_threadedChannelizer);
    delete m_threadedChannelizer;
    delete m_channelizer;
    DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
    DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
}

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Member Function Documentation

applyAudioSampleRate()

void AMMod::applyAudioSampleRate ( int  sampleRate )

private

Definition at line 480 of file ammod.cpp.

References applyFeedbackAudioSampleRate(), Interpolator::create(), AMMod::MsgConfigureChannelizer::create(), m_audioSampleRate, m_cwKeyer, m_feedbackAudioSampleRate, AMModSettings::m_inputFrequencyOffset, BasebandSampleSource::m_inputMessageQueue, m_interpolator, m_interpolatorConsumed, m_interpolatorDistance, m_interpolatorDistanceRemain, m_outputSampleRate, AMModSettings::m_rfBandwidth, m_settings, m_settingsMutex, AMModSettings::m_toneFrequency, m_toneNco, MessageQueue::push(), NCOF::setFreq(), and CWKeyer::setSampleRate().

Referenced by applySettings(), and handleMessage().

{
    qDebug("AMMod::applyAudioSampleRate: %d", sampleRate);

    MsgConfigureChannelizer* channelConfigMsg = MsgConfigureChannelizer::create(
            sampleRate, m_settings.m_inputFrequencyOffset);
    m_inputMessageQueue.push(channelConfigMsg);

    m_settingsMutex.lock();

    m_interpolatorDistanceRemain = 0;
    m_interpolatorConsumed = false;
    m_interpolatorDistance = (Real) sampleRate / (Real) m_outputSampleRate;
    m_interpolator.create(48, sampleRate, m_settings.m_rfBandwidth / 2.2, 3.0);
    m_toneNco.setFreq(m_settings.m_toneFrequency, sampleRate);
    m_cwKeyer.setSampleRate(sampleRate);

    m_settingsMutex.unlock();

    m_audioSampleRate = sampleRate;
    applyFeedbackAudioSampleRate(m_feedbackAudioSampleRate);
}

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applyChannelSettings()

void AMMod::applyChannelSettings ( int  basebandSampleRate, int  outputSampleRate, int  inputFrequencyOffset, bool  force = false  )

private

Definition at line 520 of file ammod.cpp.

References Interpolator::create(), m_audioSampleRate, m_basebandSampleRate, m_carrierNco, m_inputFrequencyOffset, m_interpolator, m_interpolatorConsumed, m_interpolatorDistance, m_interpolatorDistanceRemain, m_outputSampleRate, AMModSettings::m_rfBandwidth, m_settings, m_settingsMutex, and NCO::setFreq().

Referenced by AMMod(), handleMessage(), and start().

{
    qDebug() << "AMMod::applyChannelSettings:"
            << " basebandSampleRate: " << basebandSampleRate
            << " outputSampleRate: " << outputSampleRate
            << " inputFrequencyOffset: " << inputFrequencyOffset;

    if ((inputFrequencyOffset != m_inputFrequencyOffset) ||
        (outputSampleRate != m_outputSampleRate) || force)
    {
        m_settingsMutex.lock();
        m_carrierNco.setFreq(inputFrequencyOffset, outputSampleRate);
        m_settingsMutex.unlock();
    }

    if ((outputSampleRate != m_outputSampleRate) || force)
    {
        m_settingsMutex.lock();
        m_interpolatorDistanceRemain = 0;
        m_interpolatorConsumed = false;
        m_interpolatorDistance = (Real) m_audioSampleRate / (Real) outputSampleRate;
        m_interpolator.create(48, m_audioSampleRate, m_settings.m_rfBandwidth / 2.2, 3.0);
        m_settingsMutex.unlock();
    }

    m_basebandSampleRate = basebandSampleRate;
    m_outputSampleRate = outputSampleRate;
    m_inputFrequencyOffset = inputFrequencyOffset;
}

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applyFeedbackAudioSampleRate()

void AMMod::applyFeedbackAudioSampleRate ( unsigned int  sampleRate )

private

Definition at line 503 of file ammod.cpp.

References Interpolator::create(), m_audioSampleRate, m_feedbackAudioSampleRate, m_feedbackInterpolator, m_feedbackInterpolatorConsumed, m_feedbackInterpolatorDistance, m_feedbackInterpolatorDistanceRemain, m_settingsMutex, and leansdr::min().

Referenced by AMMod(), applyAudioSampleRate(), applySettings(), and handleMessage().

{
    qDebug("AMMod::applyFeedbackAudioSampleRate: %u", sampleRate);

    m_settingsMutex.lock();

    m_feedbackInterpolatorDistanceRemain = 0;
    m_feedbackInterpolatorConsumed = false;
    m_feedbackInterpolatorDistance = (Real) sampleRate / (Real) m_audioSampleRate;
    Real cutoff = std::min(sampleRate, m_audioSampleRate) / 2.2f;
    m_feedbackInterpolator.create(48, sampleRate, cutoff, 3.0);

    m_settingsMutex.unlock();

    m_feedbackAudioSampleRate = sampleRate;
}

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applySettings()

void AMMod::applySettings ( const AMModSettings &  settings, bool  force = false  )

private

Definition at line 550 of file ammod.cpp.

References AudioDeviceManager::addAudioSink(), AudioDeviceManager::addAudioSource(), applyAudioSampleRate(), applyFeedbackAudioSampleRate(), Interpolator::create(), DSPEngine::getAudioDeviceManager(), AudioDeviceManager::getInputDeviceIndex(), BasebandSampleSource::getInputMessageQueue(), AudioDeviceManager::getInputSampleRate(), AudioDeviceManager::getOutputDeviceIndex(), AudioDeviceManager::getOutputSampleRate(), DSPEngine::instance(), AMModSettings::m_audioDeviceName, m_audioFifo, m_audioSampleRate, AMModSettings::m_channelMute, AMModSettings::m_feedbackAudioDeviceName, m_feedbackAudioFifo, m_feedbackAudioSampleRate, AMModSettings::m_inputFrequencyOffset, m_interpolator, m_interpolatorConsumed, m_interpolatorDistance, m_interpolatorDistanceRemain, AMModSettings::m_modAFInput, AMModSettings::m_modFactor, m_outputSampleRate, AMModSettings::m_playLoop, AMModSettings::m_reverseAPIAddress, AMModSettings::m_reverseAPIChannelIndex, AMModSettings::m_reverseAPIDeviceIndex, AMModSettings::m_reverseAPIPort, AMModSettings::m_rfBandwidth, m_settings, m_settingsMutex, AMModSettings::m_toneFrequency, m_toneNco, AMModSettings::m_useReverseAPI, AMModSettings::m_volumeFactor, NCOF::setFreq(), and webapiReverseSendSettings().

Referenced by AMMod(), and handleMessage().

{
    qDebug() << "AMMod::applySettings:"
            << " m_inputFrequencyOffset: " << settings.m_inputFrequencyOffset
            << " m_rfBandwidth: " << settings.m_rfBandwidth
            << " m_modFactor: " << settings.m_modFactor
            << " m_toneFrequency: " << settings.m_toneFrequency
            << " m_volumeFactor: " << settings.m_volumeFactor
            << " m_channelMute: " << settings.m_channelMute
            << " m_playLoop: " << settings.m_playLoop
            << " m_modAFInput " << settings.m_modAFInput
            << " m_audioDeviceName: " << settings.m_audioDeviceName
            << " m_useReverseAPI: " << settings.m_useReverseAPI
            << " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
            << " m_reverseAPIAddress: " << settings.m_reverseAPIPort
            << " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
            << " m_reverseAPIChannelIndex: " << settings.m_reverseAPIChannelIndex
            << " force: " << force;

    QList<QString> reverseAPIKeys;

    if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force) {
        reverseAPIKeys.append("inputFrequencyOffset");
    }

    if ((settings.m_modFactor != m_settings.m_modFactor) || force) {
        reverseAPIKeys.append("modFactor");
    }

    if ((settings.m_volumeFactor != m_settings.m_volumeFactor) || force) {
        reverseAPIKeys.append("volumeFactor");
    }

    if ((settings.m_channelMute != m_settings.m_channelMute) || force) {
        reverseAPIKeys.append("channelMute");
    }

    if ((settings.m_playLoop != m_settings.m_playLoop) || force) {
        reverseAPIKeys.append("playLoop");
    }

    if ((settings.m_modAFInput != m_settings.m_modAFInput) || force) {
        reverseAPIKeys.append("modAFInput");
    }

    if ((settings.m_rfBandwidth != m_settings.m_rfBandwidth) || force)
    {
        reverseAPIKeys.append("rfBandwidth");
        m_settingsMutex.lock();
        m_interpolatorDistanceRemain = 0;
        m_interpolatorConsumed = false;
        m_interpolatorDistance = (Real) m_audioSampleRate / (Real) m_outputSampleRate;
        m_interpolator.create(48, m_audioSampleRate, settings.m_rfBandwidth / 2.2, 3.0);
        m_settingsMutex.unlock();
    }

    if ((settings.m_toneFrequency != m_settings.m_toneFrequency) || force)
    {
        reverseAPIKeys.append("toneFrequency");
        m_settingsMutex.lock();
        m_toneNco.setFreq(settings.m_toneFrequency, m_audioSampleRate);
        m_settingsMutex.unlock();
    }

    if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force)
    {
        reverseAPIKeys.append("audioDeviceName");
        AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
        int audioDeviceIndex = audioDeviceManager->getInputDeviceIndex(settings.m_audioDeviceName);
        audioDeviceManager->addAudioSource(&m_audioFifo, getInputMessageQueue(), audioDeviceIndex);
        uint32_t audioSampleRate = audioDeviceManager->getInputSampleRate(audioDeviceIndex);

        if (m_audioSampleRate != audioSampleRate) {
            reverseAPIKeys.append("audioSampleRate");
            applyAudioSampleRate(audioSampleRate);
        }
    }

    if ((settings.m_feedbackAudioDeviceName != m_settings.m_feedbackAudioDeviceName) || force)
    {
        reverseAPIKeys.append("feedbackAudioDeviceName");
        AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
        int audioDeviceIndex = audioDeviceManager->getOutputDeviceIndex(settings.m_feedbackAudioDeviceName);
        audioDeviceManager->addAudioSink(&m_feedbackAudioFifo, getInputMessageQueue(), audioDeviceIndex);
        uint32_t audioSampleRate = audioDeviceManager->getOutputSampleRate(audioDeviceIndex);

        if (m_feedbackAudioSampleRate != audioSampleRate) {
            reverseAPIKeys.append("feedbackAudioSampleRate");
            applyFeedbackAudioSampleRate(audioSampleRate);
        }
    }

    if (settings.m_useReverseAPI)
    {
        bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
                (m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
                (m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
                (m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
                (m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
        webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
    }

    m_settings = settings;
}

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calculateLevel()

void AMMod::calculateLevel ( Real &  sample )

private

Definition at line 301 of file ammod.cpp.

References levelChanged(), m_levelCalcCount, m_levelNbSamples, m_levelSum, m_peakLevel, leansdr::max(), and sqrt().

Referenced by modulateSample().

{
    if (m_levelCalcCount < m_levelNbSamples)
    {
        m_peakLevel = std::max(std::fabs(m_peakLevel), sample);
        m_levelSum += sample * sample;
        m_levelCalcCount++;
    }
    else
    {
        qreal rmsLevel = sqrt(m_levelSum / m_levelNbSamples);
        //qDebug("NFMMod::calculateLevel: %f %f", rmsLevel, m_peakLevel);
        emit levelChanged(rmsLevel, m_peakLevel, m_levelNbSamples);
        m_peakLevel = 0.0f;
        m_levelSum = 0.0f;
        m_levelCalcCount = 0;
    }
}

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deserialize()

bool AMMod::deserialize ( const QByteArray &  data )

virtual

Implements ChannelAPI.

Definition at line 660 of file ammod.cpp.

References AMMod::MsgConfigureAMMod::create(), AMModSettings::deserialize(), BasebandSampleSource::m_inputMessageQueue, m_settings, MessageQueue::push(), and AMModSettings::resetToDefaults().

Referenced by getCenterFrequency().

{
    if (m_settings.deserialize(data))
    {
        MsgConfigureAMMod *msg = MsgConfigureAMMod::create(m_settings, true);
        m_inputMessageQueue.push(msg);
        return true;
    }
    else
    {
        m_settings.resetToDefaults();
        MsgConfigureAMMod *msg = MsgConfigureAMMod::create(m_settings, true);
        m_inputMessageQueue.push(msg);
        return false;
    }
}

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destroy()

virtual void AMMod::destroy ( )

inlinevirtual

Implements ChannelAPI.

Definition at line 206 of file ammod.h.

References handleMessage(), pull(), pullAudio(), start(), and stop().

{ delete this; }

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getCenterFrequency()

virtual qint64 AMMod::getCenterFrequency ( ) const

inlinevirtual

Applies to a default stream.

Implements ChannelAPI.

Definition at line 216 of file ammod.h.

References deserialize(), AMModSettings::m_inputFrequencyOffset, AMMod::MsgConfigureAMMod::m_settings, and serialize().

{ return m_settings.m_inputFrequencyOffset; }

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getCWKeyer()

CWKeyer* AMMod::getCWKeyer ( )

inline

Definition at line 247 of file ammod.h.

References m_cwKeyer.

Referenced by AMModGUI::AMModGUI().

{ return &m_cwKeyer; }

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getIdentifier()

virtual void AMMod::getIdentifier ( QString &  id )

inlinevirtual

Implements ChannelAPI.

Definition at line 214 of file ammod.h.

{ id = objectName(); }

getMagSq()

double AMMod::getMagSq ( ) const

inline

Definition at line 245 of file ammod.h.

References m_magsq.

Referenced by AMModGUI::tick(), and webapiFormatChannelReport().

{ return m_magsq; }

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getNbSinkStreams()

virtual int AMMod::getNbSinkStreams ( ) const

inlinevirtual

Implements ChannelAPI.

Definition at line 221 of file ammod.h.

{ return 1; }

getNbSourceStreams()

virtual int AMMod::getNbSourceStreams ( ) const

inlinevirtual

Implements ChannelAPI.

Definition at line 222 of file ammod.h.

{ return 0; }

getStreamCenterFrequency()

virtual qint64 AMMod::getStreamCenterFrequency ( int  streamIndex, bool  sinkElseSource  ) const

inlinevirtual

Implements ChannelAPI.

Definition at line 224 of file ammod.h.

References AMModSettings::m_inputFrequencyOffset, AMMod::MsgConfigureAMMod::m_settings, webapiReportGet(), webapiSettingsGet(), and webapiSettingsPutPatch().

    {
        (void) streamIndex;
        (void) sinkElseSource;
        return m_settings.m_inputFrequencyOffset;
    }

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getTitle()

virtual void AMMod::getTitle ( QString &  title )

inlinevirtual

Implements ChannelAPI.

Definition at line 215 of file ammod.h.

References AMMod::MsgConfigureAMMod::m_settings, and AMModSettings::m_title.

{ title = m_settings.m_title; }

handleMessage()

bool AMMod::handleMessage ( const Message &  cmd )

virtual

Processing of a message. Returns true if message has actually been processed.

Implements BasebandSampleSource.

Definition at line 333 of file ammod.cpp.

References applyAudioSampleRate(), applyChannelSettings(), applyFeedbackAudioSampleRate(), applySettings(), DSPConfigureAudio::AudioInput, DSPConfigureAudio::AudioOutput, UpChannelizer::configure(), AMMod::MsgReportFileSourceStreamTiming::create(), DSPConfigureAudio::getAudioType(), UpChannelizer::MsgChannelizerNotification::getBasebandSampleRate(), AMMod::MsgConfigureChannelizer::getCenterFrequency(), AMMod::MsgConfigureFileSourceName::getFileName(), AMMod::MsgConfigureAMMod::getForce(), UpChannelizer::MsgChannelizerNotification::getFrequencyOffset(), BasebandSampleSource::getInputMessageQueue(), BasebandSampleSource::getMessageQueueToGUI(), AMMod::MsgConfigureFileSourceSeek::getPercentage(), UpChannelizer::MsgChannelizerNotification::getSampleRate(), AMMod::MsgConfigureChannelizer::getSampleRate(), DSPConfigureAudio::getSampleRate(), AMMod::MsgConfigureAMMod::getSettings(), CWKeyer::MsgConfigureCWKeyer::getSettings(), m_audioSampleRate, m_channelizer, m_fileName, m_fileSize, m_ifstream, m_settings, AMModSettings::m_useReverseAPI, Message::match(), openFileStream(), MessageQueue::push(), seekFileStream(), and webapiReverseSendCWSettings().

Referenced by destroy().

{
    if (UpChannelizer::MsgChannelizerNotification::match(cmd))
    {
        UpChannelizer::MsgChannelizerNotification& notif = (UpChannelizer::MsgChannelizerNotification&) cmd;
        qDebug() << "AMMod::handleMessage: MsgChannelizerNotification:"
                << " basebandSampleRate: " << notif.getBasebandSampleRate()
                << " outputSampleRate: " << notif.getSampleRate()
                << " inputFrequencyOffset: " << notif.getFrequencyOffset();

        applyChannelSettings(notif.getBasebandSampleRate(), notif.getSampleRate(), notif.getFrequencyOffset());

        return true;
    }
    else if (MsgConfigureChannelizer::match(cmd))
    {
        MsgConfigureChannelizer& cfg = (MsgConfigureChannelizer&) cmd;
        qDebug() << "AMMod::handleMessage: MsgConfigureChannelizer:"
                << " getSampleRate: " << cfg.getSampleRate()
                << " getCenterFrequency: " << cfg.getCenterFrequency();

        m_channelizer->configure(m_channelizer->getInputMessageQueue(),
            cfg.getSampleRate(),
            cfg.getCenterFrequency());

        return true;
    }
    else if (MsgConfigureAMMod::match(cmd))
    {
        MsgConfigureAMMod& cfg = (MsgConfigureAMMod&) cmd;
        qDebug() << "AMMod::handleMessage: MsgConfigureAMMod";

        applySettings(cfg.getSettings(), cfg.getForce());

        return true;
    }
    else if (MsgConfigureFileSourceName::match(cmd))
    {
        MsgConfigureFileSourceName& conf = (MsgConfigureFileSourceName&) cmd;
        m_fileName = conf.getFileName();
        openFileStream();
        return true;
    }
    else if (MsgConfigureFileSourceSeek::match(cmd))
    {
        MsgConfigureFileSourceSeek& conf = (MsgConfigureFileSourceSeek&) cmd;
        int seekPercentage = conf.getPercentage();
        seekFileStream(seekPercentage);

        return true;
    }
    else if (MsgConfigureFileSourceStreamTiming::match(cmd))
    {
        std::size_t samplesCount;

        if (m_ifstream.eof()) {
            samplesCount = m_fileSize / sizeof(Real);
        } else {
            samplesCount = m_ifstream.tellg() / sizeof(Real);
        }

        MsgReportFileSourceStreamTiming *report;
        report = MsgReportFileSourceStreamTiming::create(samplesCount);
        getMessageQueueToGUI()->push(report);

        return true;
    }
    else if (CWKeyer::MsgConfigureCWKeyer::match(cmd))
    {
        const CWKeyer::MsgConfigureCWKeyer& cfg = (CWKeyer::MsgConfigureCWKeyer&) cmd;

        if (m_settings.m_useReverseAPI) {
            webapiReverseSendCWSettings(cfg.getSettings());
        }

        return true;
    }
    else if (DSPConfigureAudio::match(cmd))
    {
        DSPConfigureAudio& cfg = (DSPConfigureAudio&) cmd;
        uint32_t sampleRate = cfg.getSampleRate();
        DSPConfigureAudio::AudioType audioType = cfg.getAudioType();

        qDebug() << "AMMod::handleMessage: DSPConfigureAudio:"
                << " sampleRate: " << sampleRate
                << " audioType: " << audioType;

        if (audioType == DSPConfigureAudio::AudioInput)
        {
            if (sampleRate != m_audioSampleRate) {
                applyAudioSampleRate(sampleRate);
            }
        }
        else if (audioType == DSPConfigureAudio::AudioOutput)
        {
            if (sampleRate != m_audioSampleRate) {
                applyFeedbackAudioSampleRate(sampleRate);
            }
        }

        return true;
    }
    else if (DSPSignalNotification::match(cmd))
    {
        return true;
    }
    else
    {
        return false;
    }
}

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levelChanged

void AMMod::levelChanged ( qreal  rmsLevel, qreal  peakLevel, int  numSamples  )

signal

Level changed

Parameters

rmsLevel	RMS level in range 0.0 - 1.0
peakLevel	Peak level in range 0.0 - 1.0
numSamples	Number of audio samples analyzed

Referenced by calculateLevel().

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modulateSample()

void AMMod::modulateSample ( )

private

Definition at line 173 of file ammod.cpp.

References calculateLevel(), m_audioBufferFill, AMModSettings::m_feedbackAudioEnable, AMModSettings::m_feedbackVolumeFactor, AMModSettings::m_modFactor, m_modSample, m_settings, pullAF(), and pushFeedback().

Referenced by pull().

{
    Real t;

    pullAF(t);

    if (m_settings.m_feedbackAudioEnable) {
        pushFeedback(t * m_settings.m_feedbackVolumeFactor * 16384.0f);
    }

    calculateLevel(t);
    m_audioBufferFill++;

    m_modSample.real((t*m_settings.m_modFactor + 1.0f) * 16384.0f); // modulate and scale zero frequency carrier
    m_modSample.imag(0.0f);
}

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networkManagerFinished

void AMMod::networkManagerFinished ( QNetworkReply *  reply )

privateslot

Definition at line 954 of file ammod.cpp.

Referenced by AMMod(), and ~AMMod().

{
    QNetworkReply::NetworkError replyError = reply->error();

    if (replyError)
    {
        qWarning() << "AMMod::networkManagerFinished:"
                << " error(" << (int) replyError
                << "): " << replyError
                << ": " << reply->errorString();
        return;
    }

    QString answer = reply->readAll();
    answer.chop(1); // remove last \n
    qDebug("AMMod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}

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openFileStream()

void AMMod::openFileStream ( )

private

Definition at line 445 of file ammod.cpp.

References AMMod::MsgReportFileSourceStreamData::create(), BasebandSampleSource::getMessageQueueToGUI(), m_fileName, m_fileSize, m_ifstream, m_recordLength, m_sampleRate, and MessageQueue::push().

Referenced by handleMessage().

{
    if (m_ifstream.is_open()) {
        m_ifstream.close();
    }

    m_ifstream.open(m_fileName.toStdString().c_str(), std::ios::binary | std::ios::ate);
    m_fileSize = m_ifstream.tellg();
    m_ifstream.seekg(0,std::ios_base::beg);

    m_sampleRate = 48000; // fixed rate
    m_recordLength = m_fileSize / (sizeof(Real) * m_sampleRate);

    qDebug() << "AMMod::openFileStream: " << m_fileName.toStdString().c_str()
            << " fileSize: " << m_fileSize << "bytes"
            << " length: " << m_recordLength << " seconds";

    MsgReportFileSourceStreamData *report;
    report = MsgReportFileSourceStreamData::create(m_sampleRate, m_recordLength);
    getMessageQueueToGUI()->push(report);
}

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processOneSample()

void AMMod::processOneSample ( Complex &  ci )

private

Definition at line 280 of file ammod.cpp.

References AudioFifo::clear(), m_feedbackAudioBuffer, m_feedbackAudioBufferFill, m_feedbackAudioFifo, m_feedbackInterpolatorDistance, and AudioFifo::write().

Referenced by pushFeedback().

{
    m_feedbackAudioBuffer[m_feedbackAudioBufferFill].l = ci.real();
    m_feedbackAudioBuffer[m_feedbackAudioBufferFill].r = ci.imag();
    ++m_feedbackAudioBufferFill;

    if (m_feedbackAudioBufferFill >= m_feedbackAudioBuffer.size())
    {
        uint res = m_feedbackAudioFifo.write((const quint8*)&m_feedbackAudioBuffer[0], m_feedbackAudioBufferFill);

        if (res != m_feedbackAudioBufferFill)
        {
            qDebug("AMDemod::pushFeedback: %u/%u audio samples written m_feedbackInterpolatorDistance: %f",
                res, m_feedbackAudioBufferFill, m_feedbackInterpolatorDistance);
            m_feedbackAudioFifo.clear();
        }

        m_feedbackAudioBufferFill = 0;
    }
}

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pull()

void AMMod::pull ( Sample &  sample )

virtual

Implements BasebandSampleSource.

Definition at line 114 of file ammod.cpp.

References MovingAverageUtil< T, Total, N >::asDouble(), Interpolator::decimate(), Interpolator::interpolate(), m_carrierNco, AMModSettings::m_channelMute, Sample::m_imag, m_interpolator, m_interpolatorDistance, m_interpolatorDistanceRemain, m_magsq, m_modSample, m_movingAverage, Sample::m_real, m_settings, m_settingsMutex, modulateSample(), NCO::nextIQ(), and SDR_TX_SCALED.

Referenced by destroy().

{
    if (m_settings.m_channelMute)
    {
        sample.m_real = 0.0f;
        sample.m_imag = 0.0f;
        return;
    }

    Complex ci;

    m_settingsMutex.lock();

    if (m_interpolatorDistance > 1.0f) // decimate
    {
        modulateSample();

        while (!m_interpolator.decimate(&m_interpolatorDistanceRemain, m_modSample, &ci))
        {
            modulateSample();
        }
    }
    else
    {
        if (m_interpolator.interpolate(&m_interpolatorDistanceRemain, m_modSample, &ci))
        {
            modulateSample();
        }
    }

    m_interpolatorDistanceRemain += m_interpolatorDistance;

    ci *= m_carrierNco.nextIQ(); // shift to carrier frequency

    m_settingsMutex.unlock();

    double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
    magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
    m_movingAverage(magsq);
    m_magsq = m_movingAverage.asDouble();

    sample.m_real = (FixReal) ci.real();
    sample.m_imag = (FixReal) ci.imag();
}

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pullAF()

void AMMod::pullAF ( Real &  sample )

private

Definition at line 190 of file ammod.cpp.

References AMModSettings::AMModInputAudio, AMModSettings::AMModInputCWTone, AMModSettings::AMModInputFile, AMModSettings::AMModInputNone, AMModSettings::AMModInputTone, CWKeyer::getCWSmoother(), CWSmoother::getFadeSample(), CWKeyer::getSample(), m_audioBuffer, m_audioBufferFill, m_cwKeyer, m_ifstream, AMModSettings::m_modAFInput, AMModSettings::m_playLoop, m_settings, m_toneNco, AMModSettings::m_volumeFactor, NCOF::next(), and NCOF::setPhase().

Referenced by modulateSample().

{
    switch (m_settings.m_modAFInput)
    {
    case AMModSettings::AMModInputTone:
        sample = m_toneNco.next();
        break;
    case AMModSettings::AMModInputFile:
        // sox f4exb_call.wav --encoding float --endian little f4exb_call.raw
        // ffplay -f f32le -ar 48k -ac 1 f4exb_call.raw
        if (m_ifstream.is_open())
        {
            if (m_ifstream.eof())
            {
                if (m_settings.m_playLoop)
                {
                    m_ifstream.clear();
                    m_ifstream.seekg(0, std::ios::beg);
                }
            }

            if (m_ifstream.eof())
            {
                sample = 0.0f;
            }
            else
            {
                m_ifstream.read(reinterpret_cast<char*>(&sample), sizeof(Real));
                sample *= m_settings.m_volumeFactor;
            }
        }
        else
        {
            sample = 0.0f;
        }
        break;
    case AMModSettings::AMModInputAudio:
        sample = ((m_audioBuffer[m_audioBufferFill].l + m_audioBuffer[m_audioBufferFill].r) / 65536.0f) * m_settings.m_volumeFactor;
        break;
    case AMModSettings::AMModInputCWTone:
        Real fadeFactor;

        if (m_cwKeyer.getSample())
        {
            m_cwKeyer.getCWSmoother().getFadeSample(true, fadeFactor);
            sample = m_toneNco.next() * fadeFactor;
        }
        else
        {
            if (m_cwKeyer.getCWSmoother().getFadeSample(false, fadeFactor))
            {
                sample = m_toneNco.next() * fadeFactor;
            }
            else
            {
                sample = 0.0f;
                m_toneNco.setPhase(0);
            }
        }
        break;
    case AMModSettings::AMModInputNone:
    default:
        sample = 0.0f;
        break;
    }
}

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pullAudio()

void AMMod::pullAudio ( int  nbSamples )

virtual

Reimplemented from BasebandSampleSource.

Definition at line 159 of file ammod.cpp.

References m_audioBuffer, m_audioBufferFill, m_audioFifo, m_audioSampleRate, m_basebandSampleRate, and AudioFifo::read().

Referenced by destroy().

{
//    qDebug("AMMod::pullAudio: %d", nbSamples);
    unsigned int nbAudioSamples = nbSamples * ((Real) m_audioSampleRate / (Real) m_basebandSampleRate);

    if (nbAudioSamples > m_audioBuffer.size())
    {
        m_audioBuffer.resize(nbAudioSamples);
    }

    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbAudioSamples);
    m_audioBufferFill = 0;
}

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pushFeedback()

void AMMod::pushFeedback ( Real  sample )

private

Definition at line 257 of file ammod.cpp.

References Interpolator::decimate(), Interpolator::interpolate(), m_feedbackInterpolator, m_feedbackInterpolatorDistance, m_feedbackInterpolatorDistanceRemain, and processOneSample().

Referenced by modulateSample().

{
    Complex c(sample, sample);
    Complex ci;

    if (m_feedbackInterpolatorDistance < 1.0f) // interpolate
    {
        while (!m_feedbackInterpolator.interpolate(&m_feedbackInterpolatorDistanceRemain, c, &ci))
        {
            processOneSample(ci);
            m_feedbackInterpolatorDistanceRemain += m_feedbackInterpolatorDistance;
        }
    }
    else // decimate
    {
        if (m_feedbackInterpolator.decimate(&m_feedbackInterpolatorDistanceRemain, c, &ci))
        {
            processOneSample(ci);
            m_feedbackInterpolatorDistanceRemain += m_feedbackInterpolatorDistance;
        }
    }
}

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seekFileStream()

void AMMod::seekFileStream ( int  seekPercentage )

private

Definition at line 467 of file ammod.cpp.

References m_ifstream, m_recordLength, m_sampleRate, and m_settingsMutex.

Referenced by handleMessage().

{
    QMutexLocker mutexLocker(&m_settingsMutex);

    if (m_ifstream.is_open())
    {
        int seekPoint = ((m_recordLength * seekPercentage) / 100) * m_sampleRate;
        seekPoint *= sizeof(Real);
        m_ifstream.clear();
        m_ifstream.seekg(seekPoint, std::ios::beg);
    }
}

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serialize()

QByteArray AMMod::serialize ( ) const

virtual

Implements ChannelAPI.

Definition at line 655 of file ammod.cpp.

References m_settings, and AMModSettings::serialize().

Referenced by getCenterFrequency().

{
    return m_settings.serialize();
}

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start()

void AMMod::start ( )

virtual

Implements BasebandSampleSource.

Definition at line 320 of file ammod.cpp.

References applyChannelSettings(), AudioFifo::clear(), m_audioFifo, m_basebandSampleRate, AMModSettings::m_inputFrequencyOffset, m_inputFrequencyOffset, m_outputSampleRate, and m_settings.

Referenced by destroy().

{
    qDebug() << "AMMod::start: m_outputSampleRate: " << m_outputSampleRate
            << " m_inputFrequencyOffset: " << m_settings.m_inputFrequencyOffset;

    m_audioFifo.clear();
    applyChannelSettings(m_basebandSampleRate, m_outputSampleRate, m_inputFrequencyOffset, true);
}

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stop()

void AMMod::stop ( )

virtual

Implements BasebandSampleSource.

Definition at line 329 of file ammod.cpp.

Referenced by destroy().

{
}

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webapiFormatChannelReport()

void AMMod::webapiFormatChannelReport ( SWGSDRangel::SWGChannelReport &  response )

private

Definition at line 843 of file ammod.cpp.

References CalcDb::dbPower(), SWGSDRangel::SWGChannelReport::getAmModReport(), getMagSq(), m_audioSampleRate, m_outputSampleRate, SWGSDRangel::SWGAMModReport::setAudioSampleRate(), SWGSDRangel::SWGAMModReport::setChannelPowerDb(), and SWGSDRangel::SWGAMModReport::setChannelSampleRate().

Referenced by webapiReportGet().

{
    response.getAmModReport()->setChannelPowerDb(CalcDb::dbPower(getMagSq()));
    response.getAmModReport()->setAudioSampleRate(m_audioSampleRate);
    response.getAmModReport()->setChannelSampleRate(m_outputSampleRate);
}

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webapiFormatChannelSettings()

void AMMod::webapiFormatChannelSettings ( SWGSDRangel::SWGChannelSettings &  response, const AMModSettings &  settings  )

private

Definition at line 797 of file ammod.cpp.

References SWGSDRangel::SWGChannelSettings::getAmModSettings(), SWGSDRangel::SWGAMModSettings::getAudioDeviceName(), SWGSDRangel::SWGAMModSettings::getCwKeyer(), SWGSDRangel::SWGAMModSettings::getReverseApiAddress(), CWKeyer::getSettings(), SWGSDRangel::SWGAMModSettings::getTitle(), AMModSettings::m_audioDeviceName, AMModSettings::m_channelMute, m_cwKeyer, AMModSettings::m_inputFrequencyOffset, AMModSettings::m_modAFInput, AMModSettings::m_modFactor, AMModSettings::m_playLoop, AMModSettings::m_reverseAPIAddress, AMModSettings::m_reverseAPIChannelIndex, AMModSettings::m_reverseAPIDeviceIndex, AMModSettings::m_reverseAPIPort, AMModSettings::m_rfBandwidth, AMModSettings::m_rgbColor, AMModSettings::m_title, AMModSettings::m_toneFrequency, AMModSettings::m_useReverseAPI, AMModSettings::m_volumeFactor, SWGSDRangel::SWGAMModSettings::setAudioDeviceName(), SWGSDRangel::SWGAMModSettings::setChannelMute(), SWGSDRangel::SWGAMModSettings::setCwKeyer(), SWGSDRangel::SWGAMModSettings::setInputFrequencyOffset(), SWGSDRangel::SWGAMModSettings::setModAfInput(), SWGSDRangel::SWGAMModSettings::setModFactor(), SWGSDRangel::SWGAMModSettings::setPlayLoop(), SWGSDRangel::SWGAMModSettings::setReverseApiAddress(), SWGSDRangel::SWGAMModSettings::setReverseApiChannelIndex(), SWGSDRangel::SWGAMModSettings::setReverseApiDeviceIndex(), SWGSDRangel::SWGAMModSettings::setReverseApiPort(), SWGSDRangel::SWGAMModSettings::setRfBandwidth(), SWGSDRangel::SWGAMModSettings::setRgbColor(), SWGSDRangel::SWGAMModSettings::setTitle(), SWGSDRangel::SWGAMModSettings::setToneFrequency(), SWGSDRangel::SWGAMModSettings::setUseReverseApi(), SWGSDRangel::SWGAMModSettings::setVolumeFactor(), and CWKeyer::webapiFormatChannelSettings().

Referenced by webapiSettingsGet(), and webapiSettingsPutPatch().

{
    response.getAmModSettings()->setChannelMute(settings.m_channelMute ? 1 : 0);
    response.getAmModSettings()->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
    response.getAmModSettings()->setModAfInput((int) settings.m_modAFInput);
    response.getAmModSettings()->setPlayLoop(settings.m_playLoop ? 1 : 0);
    response.getAmModSettings()->setRfBandwidth(settings.m_rfBandwidth);
    response.getAmModSettings()->setModFactor(settings.m_modFactor);
    response.getAmModSettings()->setRgbColor(settings.m_rgbColor);

    if (response.getAmModSettings()->getTitle()) {
        *response.getAmModSettings()->getTitle() = settings.m_title;
    } else {
        response.getAmModSettings()->setTitle(new QString(settings.m_title));
    }

    response.getAmModSettings()->setToneFrequency(settings.m_toneFrequency);
    response.getAmModSettings()->setVolumeFactor(settings.m_volumeFactor);

    if (!response.getAmModSettings()->getCwKeyer()) {
        response.getAmModSettings()->setCwKeyer(new SWGSDRangel::SWGCWKeyerSettings);
    }

    SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = response.getAmModSettings()->getCwKeyer();
    const CWKeyerSettings& cwKeyerSettings = m_cwKeyer.getSettings();
    m_cwKeyer.webapiFormatChannelSettings(apiCwKeyerSettings, cwKeyerSettings);

    if (response.getAmModSettings()->getAudioDeviceName()) {
        *response.getAmModSettings()->getAudioDeviceName() = settings.m_audioDeviceName;
    } else {
        response.getAmModSettings()->setAudioDeviceName(new QString(settings.m_audioDeviceName));
    }

    response.getAmModSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);

    if (response.getAmModSettings()->getReverseApiAddress()) {
        *response.getAmModSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
    } else {
        response.getAmModSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
    }

    response.getAmModSettings()->setReverseApiPort(settings.m_reverseAPIPort);
    response.getAmModSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
    response.getAmModSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
}

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webapiReportGet()

int AMMod::webapiReportGet ( SWGSDRangel::SWGChannelReport &  response, QString &  errorMessage  )

virtual

Reimplemented from ChannelAPI.

Definition at line 786 of file ammod.cpp.

References SWGSDRangel::SWGChannelReport::getAmModReport(), SWGSDRangel::SWGAMModReport::init(), SWGSDRangel::SWGChannelReport::setAmModReport(), and webapiFormatChannelReport().

Referenced by getStreamCenterFrequency().

{
    (void) errorMessage;
    response.setAmModReport(new SWGSDRangel::SWGAMModReport());
    response.getAmModReport()->init();
    webapiFormatChannelReport(response);
    return 200;
}

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webapiReverseSendCWSettings()

void AMMod::webapiReverseSendCWSettings ( const CWKeyerSettings &  settings )

private

Definition at line 923 of file ammod.cpp.

References SWGSDRangel::SWGChannelSettings::asJson(), SWGSDRangel::SWGChannelSettings::getAmModSettings(), SWGSDRangel::SWGAMModSettings::getCwKeyer(), m_cwKeyer, m_networkManager, m_networkRequest, AMModSettings::m_reverseAPIAddress, AMModSettings::m_reverseAPIChannelIndex, AMModSettings::m_reverseAPIDeviceIndex, AMModSettings::m_reverseAPIPort, m_settings, SWGSDRangel::SWGChannelSettings::setAmModSettings(), SWGSDRangel::SWGChannelSettings::setChannelType(), SWGSDRangel::SWGAMModSettings::setCwKeyer(), SWGSDRangel::SWGChannelSettings::setDirection(), and CWKeyer::webapiFormatChannelSettings().

Referenced by handleMessage().

{
    SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
    swgChannelSettings->setDirection(1); // single source (Tx)
    swgChannelSettings->setChannelType(new QString("AMMod"));
    swgChannelSettings->setAmModSettings(new SWGSDRangel::SWGAMModSettings());
    SWGSDRangel::SWGAMModSettings *swgAMModSettings = swgChannelSettings->getAmModSettings();

    swgAMModSettings->setCwKeyer(new SWGSDRangel::SWGCWKeyerSettings());
    SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = swgAMModSettings->getCwKeyer();
    m_cwKeyer.webapiFormatChannelSettings(apiCwKeyerSettings, cwKeyerSettings);

    QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
            .arg(m_settings.m_reverseAPIAddress)
            .arg(m_settings.m_reverseAPIPort)
            .arg(m_settings.m_reverseAPIDeviceIndex)
            .arg(m_settings.m_reverseAPIChannelIndex);
    m_networkRequest.setUrl(QUrl(channelSettingsURL));
    m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");

    QBuffer *buffer=new QBuffer();
    buffer->open((QBuffer::ReadWrite));
    buffer->write(swgChannelSettings->asJson().toUtf8());
    buffer->seek(0);

    // Always use PATCH to avoid passing reverse API settings
    m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);

    delete swgChannelSettings;
}

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webapiReverseSendSettings()

void AMMod::webapiReverseSendSettings ( QList< QString > &  channelSettingsKeys, const AMModSettings &  settings, bool  force  )

private

Definition at line 850 of file ammod.cpp.

References SWGSDRangel::SWGChannelSettings::asJson(), SWGSDRangel::SWGChannelSettings::getAmModSettings(), SWGSDRangel::SWGAMModSettings::getCwKeyer(), ChannelAPI::getDeviceSetIndex(), ChannelAPI::getIndexInDeviceSet(), CWKeyer::getSettings(), AMModSettings::m_audioDeviceName, AMModSettings::m_channelMute, m_cwKeyer, AMModSettings::m_inputFrequencyOffset, AMModSettings::m_modAFInput, AMModSettings::m_modFactor, m_networkManager, m_networkRequest, AMModSettings::m_playLoop, AMModSettings::m_reverseAPIAddress, AMModSettings::m_reverseAPIChannelIndex, AMModSettings::m_reverseAPIDeviceIndex, AMModSettings::m_reverseAPIPort, AMModSettings::m_rfBandwidth, AMModSettings::m_rgbColor, AMModSettings::m_title, AMModSettings::m_toneFrequency, AMModSettings::m_volumeFactor, SWGSDRangel::SWGChannelSettings::setAmModSettings(), SWGSDRangel::SWGAMModSettings::setAudioDeviceName(), SWGSDRangel::SWGAMModSettings::setChannelMute(), SWGSDRangel::SWGChannelSettings::setChannelType(), SWGSDRangel::SWGAMModSettings::setCwKeyer(), SWGSDRangel::SWGChannelSettings::setDirection(), SWGSDRangel::SWGAMModSettings::setInputFrequencyOffset(), SWGSDRangel::SWGAMModSettings::setModAfInput(), SWGSDRangel::SWGAMModSettings::setModFactor(), SWGSDRangel::SWGChannelSettings::setOriginatorChannelIndex(), SWGSDRangel::SWGChannelSettings::setOriginatorDeviceSetIndex(), SWGSDRangel::SWGAMModSettings::setPlayLoop(), SWGSDRangel::SWGAMModSettings::setRfBandwidth(), SWGSDRangel::SWGAMModSettings::setRgbColor(), SWGSDRangel::SWGAMModSettings::setTitle(), SWGSDRangel::SWGAMModSettings::setToneFrequency(), SWGSDRangel::SWGAMModSettings::setVolumeFactor(), and CWKeyer::webapiFormatChannelSettings().

Referenced by applySettings().

{
    SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
    swgChannelSettings->setDirection(1); // single source (Tx)
    swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
    swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
    swgChannelSettings->setChannelType(new QString("AMMod"));
    swgChannelSettings->setAmModSettings(new SWGSDRangel::SWGAMModSettings());
    SWGSDRangel::SWGAMModSettings *swgAMModSettings = swgChannelSettings->getAmModSettings();

    // transfer data that has been modified. When force is on transfer all data except reverse API data

    if (channelSettingsKeys.contains("channelMute") || force) {
        swgAMModSettings->setChannelMute(settings.m_channelMute ? 1 : 0);
    }
    if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
        swgAMModSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
    }
    if (channelSettingsKeys.contains("modAFInput") || force) {
        swgAMModSettings->setModAfInput((int) settings.m_modAFInput);
    }
    if (channelSettingsKeys.contains("audioDeviceName") || force) {
        swgAMModSettings->setAudioDeviceName(new QString(settings.m_audioDeviceName));
    }
    if (channelSettingsKeys.contains("playLoop") || force) {
        swgAMModSettings->setPlayLoop(settings.m_playLoop ? 1 : 0);
    }
    if (channelSettingsKeys.contains("rfBandwidth") || force) {
        swgAMModSettings->setRfBandwidth(settings.m_rfBandwidth);
    }
    if (channelSettingsKeys.contains("rgbColor") || force) {
        swgAMModSettings->setRgbColor(settings.m_rgbColor);
    }
    if (channelSettingsKeys.contains("title") || force) {
        swgAMModSettings->setTitle(new QString(settings.m_title));
    }
    if (channelSettingsKeys.contains("toneFrequency") || force) {
        swgAMModSettings->setToneFrequency(settings.m_toneFrequency);
    }
    if (channelSettingsKeys.contains("volumeFactor") || force) {
        swgAMModSettings->setVolumeFactor(settings.m_volumeFactor);
    }
    if (channelSettingsKeys.contains("modFactor") || force) {
        swgAMModSettings->setModFactor(settings.m_modFactor);
    }

    if (force)
    {
        const CWKeyerSettings& cwKeyerSettings = m_cwKeyer.getSettings();
        swgAMModSettings->setCwKeyer(new SWGSDRangel::SWGCWKeyerSettings());
        SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = swgAMModSettings->getCwKeyer();
        m_cwKeyer.webapiFormatChannelSettings(apiCwKeyerSettings, cwKeyerSettings);
    }

    QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
            .arg(settings.m_reverseAPIAddress)
            .arg(settings.m_reverseAPIPort)
            .arg(settings.m_reverseAPIDeviceIndex)
            .arg(settings.m_reverseAPIChannelIndex);
    m_networkRequest.setUrl(QUrl(channelSettingsURL));
    m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");

    QBuffer *buffer=new QBuffer();
    buffer->open((QBuffer::ReadWrite));
    buffer->write(swgChannelSettings->asJson().toUtf8());
    buffer->seek(0);

    // Always use PATCH to avoid passing reverse API settings
    m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);

    delete swgChannelSettings;
}

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webapiSettingsGet()

int AMMod::webapiSettingsGet ( SWGSDRangel::SWGChannelSettings &  response, QString &  errorMessage  )

virtual

Reimplemented from ChannelAPI.

Definition at line 677 of file ammod.cpp.

References SWGSDRangel::SWGChannelSettings::getAmModSettings(), SWGSDRangel::SWGAMModSettings::init(), m_settings, SWGSDRangel::SWGChannelSettings::setAmModSettings(), and webapiFormatChannelSettings().

Referenced by getStreamCenterFrequency().

{
    (void) errorMessage;
    response.setAmModSettings(new SWGSDRangel::SWGAMModSettings());
    response.getAmModSettings()->init();
    webapiFormatChannelSettings(response, m_settings);
    return 200;
}

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webapiSettingsPutPatch()

int AMMod::webapiSettingsPutPatch ( bool  force, const QStringList &  channelSettingsKeys, SWGSDRangel::SWGChannelSettings &  response, QString &  errorMessage  )

virtual

Reimplemented from ChannelAPI.

Definition at line 688 of file ammod.cpp.

References AMMod::MsgConfigureAMMod::create(), CWKeyer::MsgConfigureCWKeyer::create(), AMMod::MsgConfigureChannelizer::create(), SWGSDRangel::SWGChannelSettings::getAmModSettings(), SWGSDRangel::SWGAMModSettings::getAudioDeviceName(), SWGSDRangel::SWGAMModSettings::getChannelMute(), SWGSDRangel::SWGAMModSettings::getCwKeyer(), SWGSDRangel::SWGAMModSettings::getInputFrequencyOffset(), CWKeyer::getInputMessageQueue(), SWGSDRangel::SWGAMModSettings::getModAfInput(), SWGSDRangel::SWGAMModSettings::getModFactor(), SWGSDRangel::SWGAMModSettings::getPlayLoop(), SWGSDRangel::SWGAMModSettings::getReverseApiAddress(), SWGSDRangel::SWGAMModSettings::getReverseApiChannelIndex(), SWGSDRangel::SWGAMModSettings::getReverseApiDeviceIndex(), SWGSDRangel::SWGAMModSettings::getReverseApiPort(), SWGSDRangel::SWGAMModSettings::getRfBandwidth(), SWGSDRangel::SWGAMModSettings::getRgbColor(), CWKeyer::getSettings(), SWGSDRangel::SWGAMModSettings::getTitle(), SWGSDRangel::SWGAMModSettings::getToneFrequency(), SWGSDRangel::SWGAMModSettings::getUseReverseApi(), SWGSDRangel::SWGAMModSettings::getVolumeFactor(), AMModSettings::m_audioDeviceName, m_audioSampleRate, AMModSettings::m_channelMute, m_cwKeyer, BasebandSampleSource::m_guiMessageQueue, AMModSettings::m_inputFrequencyOffset, BasebandSampleSource::m_inputMessageQueue, AMModSettings::m_modAFInput, AMModSettings::m_modFactor, AMModSettings::m_playLoop, AMModSettings::m_reverseAPIAddress, AMModSettings::m_reverseAPIChannelIndex, AMModSettings::m_reverseAPIDeviceIndex, AMModSettings::m_reverseAPIPort, AMModSettings::m_rfBandwidth, AMModSettings::m_rgbColor, m_settings, AMModSettings::m_title, AMModSettings::m_toneFrequency, AMModSettings::m_useReverseAPI, AMModSettings::m_volumeFactor, MessageQueue::push(), webapiFormatChannelSettings(), and CWKeyer::webapiSettingsPutPatch().

Referenced by getStreamCenterFrequency().

{
    (void) errorMessage;
    AMModSettings settings = m_settings;
    bool frequencyOffsetChanged = false;

    if (channelSettingsKeys.contains("channelMute")) {
        settings.m_channelMute = response.getAmModSettings()->getChannelMute() != 0;
    }
    if (channelSettingsKeys.contains("inputFrequencyOffset"))
    {
        settings.m_inputFrequencyOffset = response.getAmModSettings()->getInputFrequencyOffset();
        frequencyOffsetChanged = true;
    }
    if (channelSettingsKeys.contains("modAFInput")) {
        settings.m_modAFInput = (AMModSettings::AMModInputAF) response.getAmModSettings()->getModAfInput();
    }
    if (channelSettingsKeys.contains("audioDeviceName")) {
        settings.m_audioDeviceName = *response.getAmModSettings()->getAudioDeviceName();
    }
    if (channelSettingsKeys.contains("playLoop")) {
        settings.m_playLoop = response.getAmModSettings()->getPlayLoop() != 0;
    }
    if (channelSettingsKeys.contains("rfBandwidth")) {
        settings.m_rfBandwidth = response.getAmModSettings()->getRfBandwidth();
    }
    if (channelSettingsKeys.contains("rgbColor")) {
        settings.m_rgbColor = response.getAmModSettings()->getRgbColor();
    }
    if (channelSettingsKeys.contains("title")) {
        settings.m_title = *response.getAmModSettings()->getTitle();
    }
    if (channelSettingsKeys.contains("toneFrequency")) {
        settings.m_toneFrequency = response.getAmModSettings()->getToneFrequency();
    }
    if (channelSettingsKeys.contains("volumeFactor")) {
        settings.m_volumeFactor = response.getAmModSettings()->getVolumeFactor();
    }
    if (channelSettingsKeys.contains("modFactor")) {
        settings.m_modFactor = response.getAmModSettings()->getModFactor();
    }
    if (channelSettingsKeys.contains("useReverseAPI")) {
        settings.m_useReverseAPI = response.getAmModSettings()->getUseReverseApi() != 0;
    }
    if (channelSettingsKeys.contains("reverseAPIAddress")) {
        settings.m_reverseAPIAddress = *response.getAmModSettings()->getReverseApiAddress();
    }
    if (channelSettingsKeys.contains("reverseAPIPort")) {
        settings.m_reverseAPIPort = response.getAmModSettings()->getReverseApiPort();
    }
    if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
        settings.m_reverseAPIDeviceIndex = response.getAmModSettings()->getReverseApiDeviceIndex();
    }
    if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
        settings.m_reverseAPIChannelIndex = response.getAmModSettings()->getReverseApiChannelIndex();
    }

    if (channelSettingsKeys.contains("cwKeyer"))
    {
        SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = response.getAmModSettings()->getCwKeyer();
        CWKeyerSettings cwKeyerSettings = m_cwKeyer.getSettings();
        m_cwKeyer.webapiSettingsPutPatch(channelSettingsKeys, cwKeyerSettings, apiCwKeyerSettings);

        CWKeyer::MsgConfigureCWKeyer *msgCwKeyer = CWKeyer::MsgConfigureCWKeyer::create(cwKeyerSettings, force);
        m_cwKeyer.getInputMessageQueue()->push(msgCwKeyer);

        if (m_guiMessageQueue) // forward to GUI if any
        {
            CWKeyer::MsgConfigureCWKeyer *msgCwKeyerToGUI = CWKeyer::MsgConfigureCWKeyer::create(cwKeyerSettings, force);
            m_guiMessageQueue->push(msgCwKeyerToGUI);
        }
    }

    if (frequencyOffsetChanged)
    {
        AMMod::MsgConfigureChannelizer *msgChan = AMMod::MsgConfigureChannelizer::create(
                m_audioSampleRate, settings.m_inputFrequencyOffset);
        m_inputMessageQueue.push(msgChan);
    }

    MsgConfigureAMMod *msg = MsgConfigureAMMod::create(settings, force);
    m_inputMessageQueue.push(msg);

    if (m_guiMessageQueue) // forward to GUI if any
    {
        MsgConfigureAMMod *msgToGUI = MsgConfigureAMMod::create(settings, force);
        m_guiMessageQueue->push(msgToGUI);
    }

    webapiFormatChannelSettings(response, settings);

    return 200;
}

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Member Data Documentation

m_audioBuffer

AudioVector AMMod::m_audioBuffer

private

Definition at line 295 of file ammod.h.

Referenced by AMMod(), pullAF(), and pullAudio().

m_audioBufferFill

uint AMMod::m_audioBufferFill

private

Definition at line 296 of file ammod.h.

Referenced by AMMod(), modulateSample(), pullAF(), and pullAudio().

m_audioFifo

AudioFifo AMMod::m_audioFifo

private

Definition at line 297 of file ammod.h.

Referenced by AMMod(), applySettings(), pullAudio(), start(), and ~AMMod().

m_audioSampleRate

quint32 AMMod::m_audioSampleRate

private

Definition at line 294 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), applyChannelSettings(), applyFeedbackAudioSampleRate(), applySettings(), handleMessage(), pullAudio(), webapiFormatChannelReport(), and webapiSettingsPutPatch().

m_basebandSampleRate

int AMMod::m_basebandSampleRate

private

Definition at line 272 of file ammod.h.

Referenced by AMMod(), applyChannelSettings(), pullAudio(), and start().

m_carrierNco

NCO AMMod::m_carrierNco

private

Definition at line 277 of file ammod.h.

Referenced by applyChannelSettings(), and pull().

m_channelId

const QString AMMod::m_channelId ="AMMod"

static

Definition at line 250 of file ammod.h.

Referenced by AMMod(), and AMModPlugin::initPlugin().

m_channelIdURI

const QString AMMod::m_channelIdURI = "sdrangel.channeltx.modam"

static

Definition at line 249 of file ammod.h.

Referenced by AMModGUI::AMModGUI(), and AMModPlugin::initPlugin().

m_channelizer

UpChannelizer* AMMod::m_channelizer

private

Definition at line 270 of file ammod.h.

Referenced by AMMod(), handleMessage(), and ~AMMod().

m_cwKeyer

CWKeyer AMMod::m_cwKeyer

private

Definition at line 316 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), getCWKeyer(), pullAF(), webapiFormatChannelSettings(), webapiReverseSendCWSettings(), webapiReverseSendSettings(), and webapiSettingsPutPatch().

m_deviceAPI

DeviceAPI* AMMod::m_deviceAPI

private

Definition at line 268 of file ammod.h.

Referenced by AMMod(), and ~AMMod().

m_feedbackAudioBuffer

AudioVector AMMod::m_feedbackAudioBuffer

private

Definition at line 300 of file ammod.h.

Referenced by AMMod(), and processOneSample().

m_feedbackAudioBufferFill

uint AMMod::m_feedbackAudioBufferFill

private

Definition at line 301 of file ammod.h.

Referenced by AMMod(), and processOneSample().

m_feedbackAudioFifo

AudioFifo AMMod::m_feedbackAudioFifo

private

Definition at line 302 of file ammod.h.

Referenced by AMMod(), applySettings(), processOneSample(), and ~AMMod().

m_feedbackAudioSampleRate

quint32 AMMod::m_feedbackAudioSampleRate

private

Definition at line 299 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), applyFeedbackAudioSampleRate(), and applySettings().

m_feedbackInterpolator

Interpolator AMMod::m_feedbackInterpolator

private

Definition at line 286 of file ammod.h.

Referenced by applyFeedbackAudioSampleRate(), and pushFeedback().

m_feedbackInterpolatorConsumed

bool AMMod::m_feedbackInterpolatorConsumed

private

Definition at line 289 of file ammod.h.

Referenced by applyFeedbackAudioSampleRate().

m_feedbackInterpolatorDistance

Real AMMod::m_feedbackInterpolatorDistance

private

Definition at line 287 of file ammod.h.

Referenced by applyFeedbackAudioSampleRate(), processOneSample(), and pushFeedback().

m_feedbackInterpolatorDistanceRemain

Real AMMod::m_feedbackInterpolatorDistanceRemain

private

Definition at line 288 of file ammod.h.

Referenced by applyFeedbackAudioSampleRate(), and pushFeedback().

m_fileName

QString AMMod::m_fileName

private

Definition at line 308 of file ammod.h.

Referenced by AMMod::MsgConfigureFileSourceName::getFileName(), handleMessage(), and openFileStream().

m_fileSize

quint64 AMMod::m_fileSize

private

raw file size (bytes)

Definition at line 309 of file ammod.h.

Referenced by handleMessage(), and openFileStream().

m_ifstream

std::ifstream AMMod::m_ifstream

private

Definition at line 307 of file ammod.h.

Referenced by handleMessage(), openFileStream(), pullAF(), and seekFileStream().

m_inputFrequencyOffset

int AMMod::m_inputFrequencyOffset

private

Definition at line 274 of file ammod.h.

Referenced by AMMod(), applyChannelSettings(), and start().

m_interpolator

Interpolator AMMod::m_interpolator

private

Definition at line 281 of file ammod.h.

Referenced by applyAudioSampleRate(), applyChannelSettings(), applySettings(), and pull().

m_interpolatorConsumed

bool AMMod::m_interpolatorConsumed

private

Definition at line 284 of file ammod.h.

Referenced by applyAudioSampleRate(), applyChannelSettings(), and applySettings().

m_interpolatorDistance

Real AMMod::m_interpolatorDistance

private

Definition at line 282 of file ammod.h.

Referenced by applyAudioSampleRate(), applyChannelSettings(), applySettings(), and pull().

m_interpolatorDistanceRemain

Real AMMod::m_interpolatorDistanceRemain

private

Definition at line 283 of file ammod.h.

Referenced by applyAudioSampleRate(), applyChannelSettings(), applySettings(), and pull().

m_levelCalcCount

quint32 AMMod::m_levelCalcCount

private

Definition at line 313 of file ammod.h.

Referenced by calculateLevel().

m_levelNbSamples

const int AMMod::m_levelNbSamples = 480

staticprivate

Definition at line 318 of file ammod.h.

Referenced by calculateLevel().

m_levelSum

Real AMMod::m_levelSum

private

Definition at line 315 of file ammod.h.

Referenced by calculateLevel().

m_magsq

double AMMod::m_magsq

private

Definition at line 291 of file ammod.h.

Referenced by AMMod(), getMagSq(), and pull().

m_modSample

Complex AMMod::m_modSample

private

Definition at line 279 of file ammod.h.

Referenced by modulateSample(), and pull().

m_movingAverage

MovingAverageUtil<double, double, 16> AMMod::m_movingAverage

private

Definition at line 292 of file ammod.h.

Referenced by pull().

m_networkManager

QNetworkAccessManager* AMMod::m_networkManager

private

Definition at line 320 of file ammod.h.

Referenced by AMMod(), webapiReverseSendCWSettings(), webapiReverseSendSettings(), and ~AMMod().

m_networkRequest

QNetworkRequest AMMod::m_networkRequest

private

Definition at line 321 of file ammod.h.

Referenced by webapiReverseSendCWSettings(), and webapiReverseSendSettings().

m_outputSampleRate

int AMMod::m_outputSampleRate

private

Definition at line 273 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), applyChannelSettings(), applySettings(), start(), and webapiFormatChannelReport().

m_peakLevel

Real AMMod::m_peakLevel

private

Definition at line 314 of file ammod.h.

Referenced by calculateLevel().

m_recordLength

quint32 AMMod::m_recordLength

private

record length in seconds computed from file size

Definition at line 310 of file ammod.h.

Referenced by AMMod::MsgReportFileSourceStreamData::getRecordLength(), openFileStream(), and seekFileStream().

m_sampleBuffer

SampleVector AMMod::m_sampleBuffer

private

Definition at line 304 of file ammod.h.

m_sampleRate

int AMMod::m_sampleRate

private

Definition at line 311 of file ammod.h.

Referenced by AMMod::MsgConfigureChannelizer::getSampleRate(), AMMod::MsgReportFileSourceStreamData::getSampleRate(), openFileStream(), and seekFileStream().

m_settings

AMModSettings AMMod::m_settings

private

Definition at line 275 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), applyChannelSettings(), applySettings(), deserialize(), handleMessage(), modulateSample(), pull(), pullAF(), serialize(), start(), webapiReverseSendCWSettings(), webapiSettingsGet(), and webapiSettingsPutPatch().

m_settingsMutex

QMutex AMMod::m_settingsMutex

private

Definition at line 305 of file ammod.h.

Referenced by applyAudioSampleRate(), applyChannelSettings(), applyFeedbackAudioSampleRate(), applySettings(), pull(), and seekFileStream().

m_threadedChannelizer

ThreadedBasebandSampleSource* AMMod::m_threadedChannelizer

private

Definition at line 269 of file ammod.h.

Referenced by AMMod(), and ~AMMod().

m_toneNco

NCOF AMMod::m_toneNco

private

Definition at line 278 of file ammod.h.

Referenced by AMMod(), applyAudioSampleRate(), applySettings(), and pullAF().

---

The documentation for this class was generated from the following files:

• plugins/channeltx/modam/ammod.h
• plugins/channeltx/modam/ammod.cpp