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Audio Input: handle real signals with new main spectrum feature

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This commit is contained in:
f4exb
2023-07-10 12:23:53 +02:00
parent 249cb476c0
commit d1116b564a
6 changed files with 36 additions and 49 deletions
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plugins/samplesource/audioinput/audioinputgui.cpp
+24 -16
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@@ -104,7 +104,18 @@ bool AudioInputGui::deserialize(const QByteArray& data)
bool AudioInputGui::handleMessage(const Message& message)
{
if (AudioInput::MsgConfigureAudioInput::match(message))
if (DSPSignalNotification::match(message))
{
const DSPSignalNotification& notif = (DSPSignalNotification&) message;
m_sampleRate = notif.getSampleRate();
m_centerFrequency = notif.getCenterFrequency();
qDebug("AudioInputGui::handleInputMessages: DSPSignalNotification: SampleRate: %d", notif.getSampleRate());
updateSampleRateAndFrequency();
updateSpectrum();
return true;
}
else if (AudioInput::MsgConfigureAudioInput::match(message))
{
const AudioInput::MsgConfigureAudioInput& cfg = (AudioInput::MsgConfigureAudioInput&) message;
@@ -117,6 +128,7 @@ bool AudioInputGui::handleMessage(const Message& message)
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (AudioInput::MsgStartStop::match(message))
@@ -142,23 +154,9 @@ void AudioInputGui::handleInputMessages()
{
qDebug("AudioInputGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_centerFrequency = notif->getCenterFrequency();
qDebug("AudioInputGui::handleInputMessages: DSPSignalNotification: SampleRate: %d", notif->getSampleRate());
updateSampleRateAndFrequency();
if (handleMessage(*message)) {
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
@@ -246,6 +244,7 @@ void AudioInputGui::displaySettings()
ui->iqImbalance->setChecked(m_settings.m_iqImbalance);
refreshSampleRates(ui->device->currentText());
displayFcTooltip();
updateSpectrum();
}
void AudioInputGui::displayFcTooltip()
@@ -259,6 +258,15 @@ void AudioInputGui::displayFcTooltip()
ui->fcPos->setToolTip(tr("Relative position of device center frequency: %1 kHz").arg(QString::number(fShift / 1000.0f, 'g', 5)));
}
void AudioInputGui::updateSpectrum()
{
bool realElseComplex = (m_settings.m_iqMapping == AudioInputSettings::L)
|| (m_settings.m_iqMapping == AudioInputSettings::R);
m_deviceUISet->getSpectrum()->setCenterFrequency(0);
m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceUISet->getSpectrum()->setSsbSpectrum(realElseComplex);
}
void AudioInputGui::on_device_currentIndexChanged(int index)
{
(void) index;