void DeviceSettings::RestoreFromDictionary(Device& device, const CFDictionaryRef dictionary, const ControlInfo* controlsToRestore, UInt32 numberControlsToRestore)
{
if (dictionary != NULL)
{
// Take and hold the device's state guard while we do this to prevent notifications from Interupting the full completion of this routine.
CAMutex::Locker deviceStateMutex(device.GetStateMutex());
CACFDictionary settings(dictionary, false);
// Restore the device settings
DeviceSettings_RestoreDeviceSettings(device, settings, kCMIODevicePropertyScopeInput, controlsToRestore, numberControlsToRestore);
DeviceSettings_RestoreDeviceSettings(device, settings, kCMIODevicePropertyScopeOutput, controlsToRestore, numberControlsToRestore);
// Restore the stream settings
DeviceSettings_RestoreStreamSettings(device, settings, kCMIODevicePropertyScopeInput, controlsToRestore, numberControlsToRestore);
DeviceSettings_RestoreStreamSettings(device, settings, kCMIODevicePropertyScopeOutput, controlsToRestore, numberControlsToRestore);
}
}
