static AudioDevice getAudioDeviceFromComboBox(QComboBox* comboBox, const std::list<AudioDevice> deviceList) {
std::string concatString = comboBox->itemData(comboBox->currentIndex()).toString().toStdString();
for (std::list<AudioDevice>::const_iterator it = deviceList.begin();
it != deviceList.end();
++it) {
if (it->getData().toString() == concatString) {
return *it;
}
}
return AudioDevice();
}
void DeviceList::Initalise_device_List()
{
_audio_devices.clear();
//boost::thread agentPollSevice(boost::bind(&DeviceList::wate_for_AgentReplys, this));
AudioDevice ad1 = AudioDevice();
ad1.Set_IP("192.168.1.1");
_audio_devices[0] = ad1;
_audio_devices[1] = ad1;
}
std::list<AudioDevice> AudioDeviceManager::getInputDeviceList() {
RecursiveMutex::ScopedLock scopedLock(_mutex);
std::list<AudioDevice> listDevices;
StringList devices = getMixerDeviceList(MIXERLINE_TARGETTYPE_WAVEIN);
for (unsigned i = 0; i < devices.size(); i++) {
StringList data;
data += devices[i];
data += String::fromNumber(Win32AudioDeviceId::getWaveInDeviceId(devices[i]));
data += EnumDeviceType::toString(EnumDeviceType::DeviceTypeWaveIn);
listDevices.push_back(AudioDevice(data));
}
return listDevices;
}
/**
* Updates the current list of active devices
*/
void DeviceManager::updateDeviceList()
{
//fetch list of current devices
GstElement *audioSink= createAudioSink();
QList<QByteArray> list;
if (audioSink) {
if (!PulseSupport::getInstance()->isActive()) {
// If we're using pulse, the PulseSupport class takes care of things for us.
list = GstHelper::extractProperties(audioSink, "device");
list.prepend("default");
}
for (int i = 0 ; i < list.size() ; ++i) {
QByteArray gstId = list.at(i);
if (deviceId(gstId) == -1) {
// This is a new device, add it
m_audioDeviceList.append(AudioDevice(this, gstId));
emit deviceAdded(deviceId(gstId));
m_backend->logMessage(QString("Found new audio device %0").arg(QString::fromUtf8(gstId)), Backend::Debug, this);
}
}
if (list.size() < m_audioDeviceList.size()) {
//a device was removed
for (int i = m_audioDeviceList.size() -1 ; i >= 0 ; --i) {
QByteArray currId = m_audioDeviceList[i].gstId;
bool found = false;
for (int k = list.size() -1 ; k >= 0 ; --k) {
if (currId == list[k]) {
found = true;
break;
}
}
if (!found) {
m_backend->logMessage(QString("Audio device lost %0").arg(QString::fromUtf8(currId)), Backend::Debug, this);
emit deviceRemoved(deviceId(currId));
m_audioDeviceList.removeAt(i);
}
}
}
}
gst_element_set_state (audioSink, GST_STATE_NULL);
gst_object_unref (audioSink);
}
AudioDevice AudioDeviceManager::getDefaultInputDevice() {
RecursiveMutex::ScopedLock scopedLock(_mutex);
std::string defaultDeviceName(getDefaultDeviceFromRegistry(RECORD_DEVICE_REGISTRY_KEY));
if (defaultDeviceName.empty()) {
WAVEINCAPSA incaps;
//We didn't find the default record audio device using the registry
//Try using the device id = 0 => should be the default record audio device
if (MMSYSERR_NOERROR == ::waveInGetDevCapsA(DEFAULT_DEVICE_ID, &incaps, sizeof(WAVEINCAPSA))) {
char * deviceName = strdup(incaps.szPname);
defaultDeviceName = deviceName;
}
}
StringList data;
data += defaultDeviceName;
data += String::fromNumber(Win32AudioDeviceId::getWaveInDeviceId(defaultDeviceName));
data += EnumDeviceType::toString(EnumDeviceType::DeviceTypeWaveIn);
return AudioDevice(data);
}
AudioDevice AudioDeviceManager::getDefaultOutputDevice() {
RecursiveMutex::ScopedLock scopedLock(_mutex);
std::string defaultDeviceName(getDefaultDeviceFromRegistry(PLAYBACK_DEVICE_REGISTRY_KEY));
if (defaultDeviceName.empty()) {
WAVEOUTCAPSA outcaps;
//We didn't find the default playback audio device using the registry
//Try using the device id = 0 => should be the default playback audio device
if (MMSYSERR_NOERROR == ::waveOutGetDevCapsA(DEFAULT_DEVICE_ID, &outcaps, sizeof(WAVEOUTCAPSA))) {
char * deviceName = strdup(outcaps.szPname);
defaultDeviceName = deviceName;
}
}
StringList data;
data += defaultDeviceName;
data += String::fromNumber(Win32AudioDeviceId::getWaveOutDeviceId(defaultDeviceName));
data += EnumDeviceType::toString(EnumDeviceType::DeviceTypeMasterVolume);
return AudioDevice(data);
}
AudioDevice AudioDevice::defaultOutput() {
initDevices();
return AudioDevice(Pa_GetDefaultOutputDevice());
}
void QtWizardAudio::readConfig() {
Config & config = ConfigManager::getInstance().getCurrentConfig();
//inputDeviceList
_ui->inputDeviceComboBox->clear();
#ifdef OS_LINUX
bool savedSettingsFound = false;
AudioDevice tmpDev(config.getAudioInputDeviceId());
#endif
std::list<AudioDevice> inputDeviceList = AudioDeviceManager::getInstance().getInputDeviceList();
for (std::list<AudioDevice>::const_iterator it = inputDeviceList.begin();
it != inputDeviceList.end();
++it) {
_ui->inputDeviceComboBox->addItem(
QString::fromUtf8((*it).getName().c_str()),
QString::fromStdString((*it).getData().toString())
);
#ifdef OS_LINUX
if ((*it).getData() == tmpDev.getData()) {
savedSettingsFound = true;
}
#endif
}
#ifdef OS_LINUX
if (!savedSettingsFound) {
_ui->outputDeviceComboBox->addItem(
QString::fromUtf8(tmpDev.getName().c_str()),
QString::fromStdString(tmpDev.getData().toString())
);
}
#endif
QString currentInputDeviceId =
QString::fromUtf8(config.getAudioInputDeviceId().toString().c_str());
_ui->inputDeviceComboBox->setCurrentIndex(
_ui->inputDeviceComboBox->findData(currentInputDeviceId)
);
////
//outputDeviceList
_ui->outputDeviceComboBox->clear();
#ifdef OS_LINUX
savedSettingsFound = false;
tmpDev = AudioDevice(config.getAudioOutputDeviceId());
#endif
std::list<AudioDevice> outputDeviceList = AudioDeviceManager::getInstance().getOutputDeviceList();
for (std::list<AudioDevice>::const_iterator it = outputDeviceList.begin();
it != outputDeviceList.end();
++it) {
_ui->outputDeviceComboBox->addItem(
QString::fromUtf8((*it).getName().c_str()),
QString::fromStdString((*it).getData().toString())
);
#ifdef OS_LINUX
if ((*it).getData() == tmpDev.getData()) {
savedSettingsFound = true;
}
#endif
}
#ifdef OS_LINUX
if (!savedSettingsFound) {
_ui->outputDeviceComboBox->addItem(
QString::fromUtf8(tmpDev.getName().c_str()),
QString::fromStdString(tmpDev.getData().toString())
);
}
#endif
QString currentOutputDeviceId =
QString::fromUtf8(config.getAudioOutputDeviceId().toString().c_str());
_ui->outputDeviceComboBox->setCurrentIndex(
_ui->outputDeviceComboBox->findData(currentOutputDeviceId)
);
////
//ringingDeviceList = outputDeviceList
_ui->ringingDeviceComboBox->clear();
#ifdef OS_LINUX
savedSettingsFound = false;
tmpDev = AudioDevice(config.getAudioOutputDeviceId());
#endif
for (std::list<AudioDevice>::const_iterator it = outputDeviceList.begin();
it != outputDeviceList.end();
++it) {
_ui->ringingDeviceComboBox->addItem(
QString::fromUtf8((*it).getName().c_str()),
QString::fromStdString((*it).getData().toString())
);
#ifdef OS_LINUX
if ((*it).getData() == tmpDev.getData()) {
savedSettingsFound = true;
}
#endif
}
#ifdef OS_LINUX
if (!savedSettingsFound) {
_ui->ringingDeviceComboBox->addItem(
QString::fromUtf8(tmpDev.getName().c_str()),
QString::fromStdString(tmpDev.getData().toString())
);
}
#endif
QString currentRingerDeviceId =
QString::fromUtf8(config.getAudioRingerDeviceId().toString().c_str());
_ui->ringingDeviceComboBox->setCurrentIndex(
_ui->ringingDeviceComboBox->findData(currentRingerDeviceId)
);
////
}
