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Code Issues Projects Releases Wiki Activity

Audio modulators audio feedback: new member attributes

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This commit is contained in:
f4exb 2019-07-30 18:31:24 +02:00
parent 2c72e885ec
commit ac9704fda5
20 changed files with 120 additions and 14 deletions

9
plugins/channeltx/modam/ammod.cpp
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@ -57,6 +57,7 @@ AMMod::AMMod(DeviceAPI *deviceAPI) :
m_outputSampleRate(48000),
m_inputFrequencyOffset(0),
m_audioFifo(4800),
m_feedbackAudioFifo(4800),
m_settingsMutex(QMutex::Recursive),
m_fileSize(0),
m_recordLength(0),
@ -70,10 +71,17 @@ AMMod::AMMod(DeviceAPI *deviceAPI) :
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();
m_toneNco.setFreq(1000.0, m_audioSampleRate);
m_cwKeyer.setSampleRate(m_audioSampleRate);
m_cwKeyer.reset();
@ -98,6 +106,7 @@ AMMod::~AMMod()
m_deviceAPI->removeChannelSource(m_threadedChannelizer);
delete m_threadedChannelizer;
delete m_channelizer;
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
}

9
plugins/channeltx/modam/ammod.h
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@ -273,7 +273,6 @@ private:
int m_outputSampleRate;
int m_inputFrequencyOffset;
AMModSettings m_settings;
quint32 m_audioSampleRate;
NCO m_carrierNco;
NCOF m_toneNco;
@ -286,10 +285,16 @@ private:
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;

6
plugins/channeltx/modam/ammodsettings.cpp
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@ -42,6 +42,8 @@ void AMModSettings::resetToDefaults()
m_title = "AM Modulator";
m_modAFInput = AMModInputAF::AMModInputNone;
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackAudioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackVolumeFactor = 1.0f;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
@ -76,6 +78,8 @@ QByteArray AMModSettings::serialize() const
s.writeU32(14, m_reverseAPIPort);
s.writeU32(15, m_reverseAPIDeviceIndex);
s.writeU32(16, m_reverseAPIChannelIndex);
s.writeString(17, m_feedbackAudioDeviceName);
s.writeReal(18, m_feedbackVolumeFactor);
return s.final();
}
@ -138,6 +142,8 @@ bool AMModSettings::deserialize(const QByteArray& data)
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(16, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readString(17, &m_feedbackAudioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readReal(18, &m_feedbackVolumeFactor, 1.0);
return true;
}

4
plugins/channeltx/modam/ammodsettings.h
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@ -43,7 +43,9 @@ struct AMModSettings
quint32 m_rgbColor;
QString m_title;
AMModInputAF m_modAFInput;
QString m_audioDeviceName;
QString m_audioDeviceName; //!< This is the audio device you get the audio samples from
QString m_feedbackAudioDeviceName; //!< This is the audio device you send the audio samples to for audio feedback
float m_feedbackVolumeFactor;
bool m_useReverseAPI;
QString m_reverseAPIAddress;
uint16_t m_reverseAPIPort;

8
plugins/channeltx/modfreedv/freedvmod.cpp
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@ -68,6 +68,7 @@ FreeDVMod::FreeDVMod(DeviceAPI *deviceAPI) :
m_SSBFilterBufferIndex(0),
m_sampleSink(0),
m_audioFifo(4800),
m_feedbackAudioFifo(4800),
m_settingsMutex(QMutex::Recursive),
m_fileSize(0),
m_recordLength(0),
@ -89,6 +90,9 @@ FreeDVMod::FreeDVMod(DeviceAPI *deviceAPI) :
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();
m_SSBFilter = new fftfilt(m_lowCutoff / m_audioSampleRate, m_hiCutoff / m_audioSampleRate, m_ssbFftLen);
m_SSBFilterBuffer = new Complex[m_ssbFftLen>>1]; // filter returns data exactly half of its size
std::fill(m_SSBFilterBuffer, m_SSBFilterBuffer+(m_ssbFftLen>>1), Complex{0,0});
@ -96,6 +100,9 @@ FreeDVMod::FreeDVMod(DeviceAPI *deviceAPI) :
m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0;
m_feedbackAudioBuffer.resize(1<<14);
m_feedbackAudioBufferFill = 0;
m_sum.real(0.0f);
m_sum.imag(0.0f);
m_undersampleCount = 0;
@ -124,6 +131,7 @@ FreeDVMod::~FreeDVMod()
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
m_deviceAPI->removeChannelSourceAPI(this);

9
plugins/channeltx/modfreedv/freedvmod.h
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@ -286,7 +286,6 @@ private:
Real m_lowCutoff;
Real m_hiCutoff;
FreeDVModSettings m_settings;
quint32 m_audioSampleRate;
NCOF m_carrierNco;
NCOF m_toneNco;
@ -310,10 +309,16 @@ private:
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;
QMutex m_settingsMutex;
std::ifstream m_ifstream;

6
plugins/channeltx/modfreedv/freedvmodsettings.cpp
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@ -42,6 +42,8 @@ void FreeDVModSettings::resetToDefaults()
m_title = "FreeDV Modulator";
m_modAFInput = FreeDVModInputAF::FreeDVModInputNone;
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackAudioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackVolumeFactor = 1.0f;
m_freeDVMode = FreeDVMode::FreeDVMode2400A;
m_gaugeInputElseModem = false;
m_useReverseAPI = false;
@ -84,6 +86,8 @@ QByteArray FreeDVModSettings::serialize() const
s.writeU32(24, m_reverseAPIPort);
s.writeU32(25, m_reverseAPIDeviceIndex);
s.writeU32(26, m_reverseAPIChannelIndex);
s.writeString(27, m_feedbackAudioDeviceName);
s.writeReal(28, m_feedbackVolumeFactor);
return s.final();
}
@ -162,6 +166,8 @@ bool FreeDVModSettings::deserialize(const QByteArray& data)
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(26, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readString(27, &m_feedbackAudioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readReal(28, &m_feedbackVolumeFactor, 1.0);
return true;
}

2
plugins/channeltx/modfreedv/freedvmodsettings.h
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@ -55,6 +55,8 @@ struct FreeDVModSettings
QString m_title;
FreeDVModInputAF m_modAFInput;
QString m_audioDeviceName;
QString m_feedbackAudioDeviceName; //!< This is the audio device you send the audio samples to for audio feedback
float m_feedbackVolumeFactor;
FreeDVMode m_freeDVMode;
bool m_gaugeInputElseModem; //!< Volume gauge shows speech input level else modem level

8
plugins/channeltx/modnfm/nfmmod.cpp
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@ -60,6 +60,7 @@ NFMMod::NFMMod(DeviceAPI *deviceAPI) :
m_inputFrequencyOffset(0),
m_modPhasor(0.0f),
m_audioFifo(4800),
m_feedbackAudioFifo(4800),
m_settingsMutex(QMutex::Recursive),
m_fileSize(0),
m_recordLength(0),
@ -73,11 +74,17 @@ NFMMod::NFMMod(DeviceAPI *deviceAPI) :
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();
m_lowpass.create(301, m_audioSampleRate, 250.0);
m_toneNco.setFreq(1000.0, m_audioSampleRate);
m_ctcssNco.setFreq(88.5, m_audioSampleRate);
@ -100,6 +107,7 @@ NFMMod::~NFMMod()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
m_deviceAPI->removeChannelSourceAPI(this);
m_deviceAPI->removeChannelSource(m_threadedChannelizer);

9
plugins/channeltx/modnfm/nfmmod.h
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@ -275,7 +275,6 @@ private:
int m_outputSampleRate;
int m_inputFrequencyOffset;
NFMModSettings m_settings;
quint32 m_audioSampleRate;
NCO m_carrierNco;
NCOF m_toneNco;
@ -292,10 +291,16 @@ private:
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;

6
plugins/channeltx/modnfm/nfmmodsettings.cpp
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@ -60,6 +60,8 @@ void NFMModSettings::resetToDefaults()
m_title = "NFM Modulator";
m_modAFInput = NFMModInputAF::NFMModInputNone;
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackAudioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackVolumeFactor = 1.0f;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
@ -97,6 +99,8 @@ QByteArray NFMModSettings::serialize() const
s.writeU32(17, m_reverseAPIPort);
s.writeU32(18, m_reverseAPIDeviceIndex);
s.writeU32(19, m_reverseAPIChannelIndex);
s.writeString(20, m_feedbackAudioDeviceName);
s.writeReal(21, m_feedbackVolumeFactor);
return s.final();
}
@ -164,6 +168,8 @@ bool NFMModSettings::deserialize(const QByteArray& data)
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(19, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readString(20, &m_feedbackAudioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readReal(21, &m_feedbackVolumeFactor, 1.0);
return true;
}

4
plugins/channeltx/modnfm/nfmmodsettings.h
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@ -51,7 +51,9 @@ struct NFMModSettings
quint32 m_rgbColor;
QString m_title;
NFMModInputAF m_modAFInput;
QString m_audioDeviceName;
QString m_audioDeviceName; //!< This is the audio device you get the audio samples from
QString m_feedbackAudioDeviceName; //!< This is the audio device you send the audio samples to for audio feedback
float m_feedbackVolumeFactor;
bool m_useReverseAPI;
QString m_reverseAPIAddress;
uint16_t m_reverseAPIPort;

8
plugins/channeltx/modssb/ssbmod.cpp
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@ -66,6 +66,7 @@ SSBMod::SSBMod(DeviceAPI *deviceAPI) :
m_DSBFilterBufferIndex(0),
m_sampleSink(0),
m_audioFifo(4800),
m_feedbackAudioFifo(4800),
m_settingsMutex(QMutex::Recursive),
m_fileSize(0),
m_recordLength(0),
@ -80,6 +81,9 @@ SSBMod::SSBMod(DeviceAPI *deviceAPI) :
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();
m_SSBFilter = new fftfilt(m_settings.m_lowCutoff / m_audioSampleRate, m_settings.m_bandwidth / m_audioSampleRate, m_ssbFftLen);
m_DSBFilter = new fftfilt((2.0f * m_settings.m_bandwidth) / m_audioSampleRate, 2 * m_ssbFftLen);
m_SSBFilterBuffer = new Complex[m_ssbFftLen>>1]; // filter returns data exactly half of its size
@ -92,6 +96,9 @@ SSBMod::SSBMod(DeviceAPI *deviceAPI) :
m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0;
m_feedbackAudioBuffer.resize(1<<14);
m_feedbackAudioBufferFill = 0;
m_sum.real(0.0f);
m_sum.imag(0.0f);
m_undersampleCount = 0;
@ -130,6 +137,7 @@ SSBMod::~SSBMod()
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
m_deviceAPI->removeChannelSourceAPI(this);

9
plugins/channeltx/modssb/ssbmod.h
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@ -278,7 +278,6 @@ private:
int m_outputSampleRate;
int m_inputFrequencyOffset;
SSBModSettings m_settings;
quint32 m_audioSampleRate;
NCOF m_carrierNco;
NCOF m_toneNco;
@ -305,10 +304,16 @@ private:
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;
QMutex m_settingsMutex;
std::ifstream m_ifstream;

6
plugins/channeltx/modssb/ssbmodsettings.cpp
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@ -63,6 +63,8 @@ void SSBModSettings::resetToDefaults()
m_title = "SSB Modulator";
m_modAFInput = SSBModInputAF::SSBModInputNone;
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackAudioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackVolumeFactor = 1.0f;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
@ -107,6 +109,8 @@ QByteArray SSBModSettings::serialize() const
s.writeU32(24, m_reverseAPIPort);
s.writeU32(25, m_reverseAPIDeviceIndex);
s.writeU32(26, m_reverseAPIChannelIndex);
s.writeString(27, m_feedbackAudioDeviceName);
s.writeReal(28, m_feedbackVolumeFactor);
return s.final();
}
@ -188,6 +192,8 @@ bool SSBModSettings::deserialize(const QByteArray& data)
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(26, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readString(27, &m_feedbackAudioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readReal(28, &m_feedbackVolumeFactor, 1.0);
return true;
}

4
plugins/channeltx/modssb/ssbmodsettings.h
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@ -55,7 +55,9 @@ struct SSBModSettings
QString m_title;
SSBModInputAF m_modAFInput;
QString m_audioDeviceName;
QString m_audioDeviceName; //!< This is the audio device you get the audio samples from
QString m_feedbackAudioDeviceName; //!< This is the audio device you send the audio samples to for audio feedback
float m_feedbackVolumeFactor;
bool m_useReverseAPI;
QString m_reverseAPIAddress;

8
plugins/channeltx/modwfm/wfmmod.cpp
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@ -60,6 +60,7 @@ WFMMod::WFMMod(DeviceAPI *deviceAPI) :
m_inputFrequencyOffset(0),
m_modPhasor(0.0f),
m_audioFifo(4800),
m_feedbackAudioFifo(4800),
m_settingsMutex(QMutex::Recursive),
m_fileSize(0),
m_recordLength(0),
@ -79,11 +80,17 @@ WFMMod::WFMMod(DeviceAPI *deviceAPI) :
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();
m_toneNcoRF.setFreq(1000.0, m_outputSampleRate);
m_cwKeyer.setSampleRate(m_outputSampleRate);
m_cwKeyer.reset();
@ -104,6 +111,7 @@ WFMMod::~WFMMod()
{
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_feedbackAudioFifo);
DSPEngine::instance()->getAudioDeviceManager()->removeAudioSource(&m_audioFifo);
m_deviceAPI->removeChannelSourceAPI(this);
m_deviceAPI->removeChannelSource(m_threadedChannelizer);

9
plugins/channeltx/modwfm/wfmmod.h
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@ -274,7 +274,6 @@ private:
int m_outputSampleRate;
int m_inputFrequencyOffset;
WFMModSettings m_settings;
quint32 m_audioSampleRate;
NCO m_carrierNco;
NCOF m_toneNcoRF;
@ -293,10 +292,16 @@ private:
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;

6
plugins/channeltx/modwfm/wfmmodsettings.cpp
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@ -50,6 +50,8 @@ void WFMModSettings::resetToDefaults()
m_title = "WFM Modulator";
m_modAFInput = WFMModInputNone;
m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackAudioDeviceName = AudioDeviceManager::m_defaultDeviceName;
m_feedbackVolumeFactor = 1.0f;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
@ -85,6 +87,8 @@ QByteArray WFMModSettings::serialize() const
s.writeU32(15, m_reverseAPIPort);
s.writeU32(16, m_reverseAPIDeviceIndex);
s.writeU32(17, m_reverseAPIChannelIndex);
s.writeString(18, m_feedbackAudioDeviceName);
s.writeReal(19, m_feedbackVolumeFactor);
return s.final();
}
@ -148,6 +152,8 @@ bool WFMModSettings::deserialize(const QByteArray& data)
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
d.readU32(17, &utmp, 0);
m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
d.readString(18, &m_feedbackAudioDeviceName, AudioDeviceManager::m_defaultDeviceName);
d.readReal(19, &m_feedbackVolumeFactor, 1.0);
return true;
}

4
plugins/channeltx/modwfm/wfmmodsettings.h
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@ -47,7 +47,9 @@ struct WFMModSettings
quint32 m_rgbColor;
QString m_title;
WFMModInputAF m_modAFInput;
QString m_audioDeviceName;
QString m_audioDeviceName; //!< This is the audio device you get the audio samples from
QString m_feedbackAudioDeviceName; //!< This is the audio device you send the audio samples to for audio feedback
float m_feedbackVolumeFactor;
bool m_useReverseAPI;
QString m_reverseAPIAddress;
uint16_t m_reverseAPIPort;