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SSB demod: implement compressor based on sndfilter code. Removed previous AGC based compressor

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This commit is contained in:
f4exb
2019-07-18 01:48:07 +02:00
parent 6ae81cce71
commit 827fc6cf27
299 changed files with 349 additions and 977 deletions
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plugins/channeltx/modssb/ssbmodgui.cpp
+1 -67
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@@ -297,43 +297,6 @@ void SSBModGUI::on_agc_toggled(bool checked)
applySettings();
}
void SSBModGUI::on_agcOrder_valueChanged(int value){
QString s = QString::number(value / 100.0, 'f', 2);
ui->agcOrderText->setText(s);
m_settings.m_agcOrder = value / 100.0;
applySettings();
}
void SSBModGUI::on_agcTime_valueChanged(int value){
QString s = QString::number(SSBModSettings::getAGCTimeConstant(value), 'f', 0);
ui->agcTimeText->setText(s);
m_settings.m_agcTime = SSBModSettings::getAGCTimeConstant(value) * 48;
applySettings();
}
void SSBModGUI::on_agcThreshold_valueChanged(int value)
{
m_settings.m_agcThreshold = value; // dB
displayAGCPowerThreshold();
applySettings();
}
void SSBModGUI::on_agcThresholdGate_valueChanged(int value)
{
QString s = QString::number(value, 'f', 0);
ui->agcThresholdGateText->setText(s);
m_settings.m_agcThresholdGate = value * 48;
applySettings();
}
void SSBModGUI::on_agcThresholdDelay_valueChanged(int value)
{
QString s = QString::number(value * 10, 'f', 0);
ui->agcThresholdDelayText->setText(s);
m_settings.m_agcThresholdDelay = value * 480;
applySettings();
}
void SSBModGUI::on_navTimeSlider_valueChanged(int value)
{
if (m_enableNavTime && ((value >= 0) && (value <= 100)))
@@ -658,20 +621,6 @@ void SSBModGUI::displaySettings()
blockApplySettings(true);
QString s = QString::number(m_settings.m_agcTime / 48, 'f', 0);
ui->agcTimeText->setText(s);
ui->agcTime->setValue(SSBModSettings::getAGCTimeConstantIndex(m_settings.m_agcTime / 48));
displayAGCPowerThreshold();
s = QString::number(m_settings.m_agcThresholdGate / 48, 'f', 0);
ui->agcThresholdGateText->setText(s);
ui->agcThresholdGate->setValue(m_settings.m_agcThresholdGate / 48);
s = QString::number(m_settings.m_agcThresholdDelay / 48, 'f', 0);
ui->agcThresholdDelayText->setText(s);
ui->agcThresholdDelay->setValue(m_settings.m_agcThresholdDelay / 480);
s = QString::number(m_settings.m_agcOrder, 'f', 2);
ui->agcOrderText->setText(s);
ui->agcOrder->setValue(roundf(m_settings.m_agcOrder * 100.0));
ui->agc->setChecked(m_settings.m_agc);
ui->audioBinaural->setChecked(m_settings.m_audioBinaural);
ui->audioFlipChannels->setChecked(m_settings.m_audioFlipChannels);
@@ -687,7 +636,7 @@ void SSBModGUI::displaySettings()
ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
ui->BW->setValue(roundf(m_settings.m_bandwidth/100.0));
s = QString::number(m_settings.m_bandwidth/1000.0, 'f', 1);
QString s = QString::number(m_settings.m_bandwidth/1000.0, 'f', 1);
if (m_settings.m_dsb)
{
@@ -732,21 +681,6 @@ void SSBModGUI::displaySettings()
blockApplySettings(false);
}
void SSBModGUI::displayAGCPowerThreshold()
{
if (m_settings.m_agcThreshold == -99)
{
ui->agcThresholdText->setText("---");
}
else
{
QString s = QString::number(m_settings.m_agcThreshold, 'f', 0);
ui->agcThresholdText->setText(s);
}
ui->agcThreshold->setValue(m_settings.m_agcThreshold);
}
void SSBModGUI::leaveEvent(QEvent*)
{
m_channelMarker.setHighlighted(false);