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Code Issues Projects Releases Wiki Activity

Audio output: Make settings assignments atomic. Part of #1329

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This commit is contained in:
f4exb 2022-10-29 23:25:44 +02:00
parent 96d0bef47e
commit ae3864a56b
6 changed files with 107 additions and 32 deletions
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43
plugins/samplesink/audiooutput/audiooutput.cpp
View File

@ -63,7 +63,7 @@ void AudioOutput::destroy()
void AudioOutput::init()
{
applySettings(m_settings, true);
applySettings(m_settings, QList<QString>(), true);
}
bool AudioOutput::start()
@ -139,12 +139,12 @@ bool AudioOutput::deserialize(const QByteArray& data)
success = false;
}
MsgConfigureAudioOutput* message = MsgConfigureAudioOutput::create(m_settings, true);
MsgConfigureAudioOutput* message = MsgConfigureAudioOutput::create(m_settings, QList<QString>(), true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureAudioOutput* messageToGUI = MsgConfigureAudioOutput::create(m_settings, true);
MsgConfigureAudioOutput* messageToGUI = MsgConfigureAudioOutput::create(m_settings, QList<QString>(), true);
m_guiMessageQueue->push(messageToGUI);
}
@ -172,7 +172,7 @@ bool AudioOutput::handleMessage(const Message& message)
{
qDebug() << "AudioOutput::handleMessage: MsgConfigureAudioOutput";
MsgConfigureAudioOutput& conf = (MsgConfigureAudioOutput&) message;
applySettings(conf.getSettings(), conf.getForce());
applySettings(conf.getSettings(), conf.getSettingsKeys(), conf.getForce());
return true;
}
else if (MsgStartStop::match(message))
@ -203,14 +203,13 @@ bool AudioOutput::handleMessage(const Message& message)
}
}
void AudioOutput::applySettings(const AudioOutputSettings& settings, bool force)
void AudioOutput::applySettings(const AudioOutputSettings& settings, const QList<QString>& settingsKeys, bool force)
{
qDebug() << "AudioOutput::applySettings: force:" << force << settings.getDebugString(settingsKeys, force);
bool forwardChange = false;
QList<QString> reverseAPIKeys;
if ((m_settings.m_deviceName != settings.m_deviceName) || force)
if (settingsKeys.contains("deviceName") || force)
{
reverseAPIKeys.append("deviceName");
AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
m_audioDeviceIndex = audioDeviceManager->getOutputDeviceIndex(settings.m_deviceName);
//qDebug("AMDemod::applySettings: audioDeviceName: %s audioDeviceIndex: %d", qPrintable(settings.m_audioDeviceName), audioDeviceIndex);
@ -220,16 +219,14 @@ void AudioOutput::applySettings(const AudioOutputSettings& settings, bool force)
forwardChange = true;
}
if ((m_settings.m_volume != settings.m_volume) || force)
if (settingsKeys.contains("volume") || force)
{
reverseAPIKeys.append("volume");
m_audioOutputDevice.setVolume(settings.m_volume);
qDebug() << "AudioOutput::applySettings: set volume to " << settings.m_volume;
}
if ((m_settings.m_iqMapping != settings.m_iqMapping) || force)
if (settingsKeys.contains("iqMapping") || force)
{
reverseAPIKeys.append("iqMapping");
forwardChange = true;
if (m_running) {
@ -237,16 +234,20 @@ void AudioOutput::applySettings(const AudioOutputSettings& settings, bool force)
}
}
if (settings.m_useReverseAPI)
if (settingsKeys.contains("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);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
bool fullUpdate = (settingsKeys.contains("useReverseAPI") && settings.m_useReverseAPI) ||
settingsKeys.contains("reverseAPIAddress") ||
settingsKeys.contains("reverseAPIPort") ||
settingsKeys.contains("reverseAPIDeviceIndex");
webapiReverseSendSettings(settingsKeys, settings, fullUpdate || force);
}
if (force) {
m_settings = settings;
} else {
m_settings.applySettings(settingsKeys, settings);
}
if (forwardChange)
{
@ -310,12 +311,12 @@ int AudioOutput::webapiSettingsPutPatch(
AudioOutputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureAudioOutput *msg = MsgConfigureAudioOutput::create(settings, force);
MsgConfigureAudioOutput *msg = MsgConfigureAudioOutput::create(settings, deviceSettingsKeys, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureAudioOutput *msgToGUI = MsgConfigureAudioOutput::create(settings, force);
MsgConfigureAudioOutput *msgToGUI = MsgConfigureAudioOutput::create(settings, deviceSettingsKeys, force);
m_guiMessageQueue->push(msgToGUI);
}
@ -369,7 +370,7 @@ void AudioOutput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& res
response.getAudioOutputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
void AudioOutput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const AudioOutputSettings& settings, bool force)
void AudioOutput::webapiReverseSendSettings(const QList<QString>& deviceSettingsKeys, const AudioOutputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(1); // single Tx

15
plugins/samplesink/audiooutput/audiooutput.h
View File

@ -39,20 +39,22 @@ public:
public:
const AudioOutputSettings& getSettings() const { return m_settings; }
const QList<QString>& getSettingsKeys() const { return m_settingsKeys; }
bool getForce() const { return m_force; }
static MsgConfigureAudioOutput* create(const AudioOutputSettings& settings, bool force)
{
return new MsgConfigureAudioOutput(settings, force);
static MsgConfigureAudioOutput* create(const AudioOutputSettings& settings, const QList<QString>& settingsKeys, bool force) {
return new MsgConfigureAudioOutput(settings, settingsKeys, force);
}
private:
AudioOutputSettings m_settings;
QList<QString> m_settingsKeys;
bool m_force;
MsgConfigureAudioOutput(const AudioOutputSettings& settings, bool force) :
MsgConfigureAudioOutput(const AudioOutputSettings& settings, const QList<QString>& settingsKeys, bool force) :
Message(),
m_settings(settings),
m_settingsKeys(settingsKeys),
m_force(force)
{ }
};
@ -140,9 +142,8 @@ private:
QNetworkAccessManager *m_networkManager;
QNetworkRequest m_networkRequest;
void applySettings(const AudioOutputSettings& settings, bool force);
void webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const AudioOutputSettings& settings, bool force);
void applySettings(const AudioOutputSettings& settings, const QList<QString>& settingsKeys, bool force);
void webapiReverseSendSettings(const QList<QString>& deviceSettingsKeys, const AudioOutputSettings& settings, bool force);
void webapiReverseSendStartStop(bool start);
private slots:

20
plugins/samplesink/audiooutput/audiooutputgui.cpp
View File

@ -78,6 +78,7 @@ void AudioOutputGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
m_forceSettings = true;
sendSettings();
}
@ -113,7 +114,13 @@ bool AudioOutputGui::handleMessage(const Message& message)
if (AudioOutput::MsgConfigureAudioOutput::match(message))
{
const AudioOutput::MsgConfigureAudioOutput& cfg = (AudioOutput::MsgConfigureAudioOutput&) message;
if (cfg.getForce()) {
m_settings = cfg.getSettings();
} else {
m_settings.applySettings(cfg.getSettingsKeys(), cfg.getSettings());
}
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
@ -185,6 +192,7 @@ void AudioOutputGui::on_deviceSelect_clicked()
if (audioSelect.m_selected)
{
m_settings.m_deviceName = audioSelect.m_audioDeviceName;
m_settingsKeys.append("deviceName");
ui->deviceLabel->setText(m_settings.m_deviceName);
sendSettings();
}
@ -194,12 +202,14 @@ void AudioOutputGui::on_volume_valueChanged(int value)
{
m_settings.m_volume = value/10.0f;
ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 3, 'f', 1));
m_settingsKeys.append("volume");
sendSettings();
}
void AudioOutputGui::on_channels_currentIndexChanged(int index)
{
m_settings.m_iqMapping = (AudioOutputSettings::IQMapping) index;
m_settingsKeys.append("iqMapping");
updateSampleRateAndFrequency();
sendSettings();
}
@ -215,17 +225,19 @@ void AudioOutputGui::on_startStop_toggled(bool checked)
void AudioOutputGui::sendSettings()
{
if(!m_updateTimer.isActive())
if (!m_updateTimer.isActive()) {
m_updateTimer.start(100);
}
}
void AudioOutputGui::updateHardware()
{
if (m_doApplySettings)
{
AudioOutput::MsgConfigureAudioOutput* message = AudioOutput::MsgConfigureAudioOutput::create(m_settings, m_forceSettings);
AudioOutput::MsgConfigureAudioOutput* message = AudioOutput::MsgConfigureAudioOutput::create(m_settings, m_settingsKeys, m_forceSettings);
m_audioOutput->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_settingsKeys.clear();
m_updateTimer.stop();
}
}
@ -247,6 +259,10 @@ void AudioOutputGui::openDeviceSettingsDialog(const QPoint& p)
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
m_settingsKeys.append("useReverseAPI");
m_settingsKeys.append("reverseAPIAddress");
m_settingsKeys.append("reverseAPIPort");
m_settingsKeys.append("reverseAPIDeviceIndex");
sendSettings();
}

1
plugins/samplesink/audiooutput/audiooutputgui.h
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@ -56,6 +56,7 @@ private:
bool m_doApplySettings;
bool m_forceSettings;
AudioOutputSettings m_settings;
QList<QString> m_settingsKeys;
QTimer m_updateTimer;
int m_sampleRate;
qint64 m_centerFrequency;

54
plugins/samplesink/audiooutput/audiooutputsettings.cpp
View File

@ -91,3 +91,57 @@ bool AudioOutputSettings::deserialize(const QByteArray& data)
return false;
}
}
void AudioOutputSettings::applySettings(const QStringList& settingsKeys, const AudioOutputSettings& settings)
{
if (settingsKeys.contains("deviceName")) {
m_deviceName = settings.m_deviceName;
}
if (settingsKeys.contains("volume")) {
m_volume = settings.m_volume;
}
if (settingsKeys.contains("iqMapping")) {
m_iqMapping = settings.m_iqMapping;
}
if (settingsKeys.contains("useReverseAPI")) {
m_useReverseAPI = settings.m_useReverseAPI;
}
if (settingsKeys.contains("reverseAPIAddress")) {
m_reverseAPIAddress = settings.m_reverseAPIAddress;
}
if (settingsKeys.contains("reverseAPIPort")) {
m_reverseAPIPort = settings.m_reverseAPIPort;
}
if (settingsKeys.contains("reverseAPIDeviceIndex")) {
m_reverseAPIDeviceIndex = settings.m_reverseAPIDeviceIndex;
}
}
QString AudioOutputSettings::getDebugString(const QStringList& settingsKeys, bool force) const
{
std::ostringstream ostr;
if (settingsKeys.contains("deviceName") || force) {
ostr << " m_deviceName: " << m_deviceName.toStdString();
}
if (settingsKeys.contains("volume") || force) {
ostr << " m_volume: " << m_volume;
}
if (settingsKeys.contains("iqMapping") || force) {
ostr << " m_iqMapping: " << m_iqMapping;
}
if (settingsKeys.contains("useReverseAPI") || force) {
ostr << " m_useReverseAPI: " << m_useReverseAPI;
}
if (settingsKeys.contains("reverseAPIAddress") || force) {
ostr << " m_reverseAPIAddress: " << m_reverseAPIAddress.toStdString();
}
if (settingsKeys.contains("reverseAPIPort") || force) {
ostr << " m_reverseAPIPort: " << m_reverseAPIPort;
}
if (settingsKeys.contains("reverseAPIDeviceIndex") || force) {
ostr << " m_reverseAPIDeviceIndex: " << m_reverseAPIDeviceIndex;
}
return QString(ostr.str().c_str());
}

2
plugins/samplesink/audiooutput/audiooutputsettings.h
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@ -39,6 +39,8 @@ struct AudioOutputSettings {
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
void applySettings(const QStringList& settingsKeys, const AudioOutputSettings& settings);
QString getDebugString(const QStringList& settingsKeys, bool force=false) const;
// Append realm to device names, because there may be multiple devices with the same name on Windows
static QString getFullDeviceName(const QAudioDeviceInfo &deviceInfo)