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SSM modulator: added audio compressor

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This commit is contained in:
f4exb
2017-08-05 19:08:33 +02:00
parent 0f9c8d17a5
commit d8f7dcebdc
8 changed files with 479 additions and 27 deletions
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plugins/channeltx/modssb/ssbmodgui.cpp
+91 -1
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@@ -36,6 +36,18 @@
const QString SSBModGUI::m_channelID = "sdrangel.channeltx.modssb";
const int SSBModGUI::m_agcTimeConstant[] = {
1,
2,
5,
10,
20,
50,
100,
200,
500,
990};
SSBModGUI* SSBModGUI::create(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI)
{
SSBModGUI* gui = new SSBModGUI(pluginAPI, deviceAPI);
@@ -105,6 +117,11 @@ QByteArray SSBModGUI::serialize() const
s.writeBool(9, ui->audioBinaural->isChecked());
s.writeBool(10, ui->audioFlipChannels->isChecked());
s.writeBool(11, ui->dsb->isChecked());
s.writeBool(12, ui->agc->isChecked());
s.writeS32(13, ui->agcTime->value());
s.writeS32(14, ui->agcThreshold->value());
s.writeS32(15, ui->agcThresholdGate->value());
s.writeS32(16, ui->agcThresholdDelay->value());
return s.final();
}
@@ -158,6 +175,18 @@ bool SSBModGUI::deserialize(const QByteArray& data)
ui->audioFlipChannels->setChecked(booltmp);
d.readBool(11, &booltmp);
ui->dsb->setChecked(booltmp);
d.readBool(12, &booltmp, false);
ui->agc->setChecked(booltmp);
d.readS32(13, &tmp, 7);
ui->agcTime->setValue(tmp > 9 ? 9 : tmp);
d.readS32(14, &tmp, -40);
ui->agcThreshold->setValue(tmp);
d.readS32(15, &tmp, 4);
ui->agcThresholdGate->setValue(tmp);
d.readS32(16, &tmp, 5);
ui->agcThresholdDelay->setValue(tmp);
displaySettings();
blockApplySettings(false);
m_channelMarker.blockSignals(false);
@@ -399,6 +428,37 @@ void SSBModGUI::on_mic_toggled(bool checked)
m_ssbMod->getInputMessageQueue()->push(message);
}
void SSBModGUI::on_agc_stateChanged(int state __attribute((__unused__)))
{
applySettings();
}
void SSBModGUI::on_agcTime_valueChanged(int value){
QString s = QString::number(m_agcTimeConstant[value], 'f', 0);
ui->agcTimeText->setText(s);
applySettings();
}
void SSBModGUI::on_agcThreshold_valueChanged(int value)
{
displayAGCPowerThreshold(value);
applySettings();
}
void SSBModGUI::on_agcThresholdGate_valueChanged(int value)
{
QString s = QString::number(value, 'f', 0);
ui->agcThresholdGateText->setText(s);
applySettings();
}
void SSBModGUI::on_agcThresholdDelay_valueChanged(int value)
{
QString s = QString::number(value * 10, 'f', 0);
ui->agcThresholdDelayText->setText(s);
applySettings();
}
void SSBModGUI::on_navTimeSlider_valueChanged(int value)
{
if (m_enableNavTime && ((value >= 0) && (value <= 100)))
@@ -507,6 +567,7 @@ SSBModGUI::SSBModGUI(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI, QWidget* pa
ui->cwKeyerGUI->setBuddies(m_ssbMod->getInputMessageQueue(), m_ssbMod->getCWKeyer());
ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
displaySettings();
applySettings();
setNewRate(m_spanLog2);
@@ -629,10 +690,39 @@ void SSBModGUI::applySettings()
ui->audioFlipChannels->isChecked(),
ui->dsb->isChecked(),
ui->audioMute->isChecked(),
ui->playLoop->isChecked());
ui->playLoop->isChecked(),
ui->agc->isChecked(),
m_agcTimeConstant[ui->agcTime->value()],
ui->agcThreshold->value(),
ui->agcThresholdGate->value(),
ui->agcThresholdDelay->value() * 10);
}
}
void SSBModGUI::displaySettings()
{
QString s = QString::number(m_agcTimeConstant[ui->agcTime->value()], 'f', 0);
ui->agcTimeText->setText(s);
displayAGCPowerThreshold(ui->agcThreshold->value());
s = QString::number(ui->agcThresholdGate->value(), 'f', 0);
ui->agcThresholdGateText->setText(s);
s = QString::number(ui->agcThresholdDelay->value() * 10, 'f', 0);
ui->agcThresholdDelayText->setText(s);
}
void SSBModGUI::displayAGCPowerThreshold(int value)
{
if (value == -99)
{
ui->agcThresholdText->setText("---");
}
else
{
QString s = QString::number(value, 'f', 0);
ui->agcThresholdText->setText(s);
}
}
void SSBModGUI::leaveEvent(QEvent*)
{
blockApplySettings(true);