/// <summary>
/// MMDeviceの情報を標準出力へWriteLineする
/// </summary>
/// <param name="device"></param>
private void PutDeviceInfo(MMDevice device)
{
Console.WriteLine("id={0}, State={1}", device.Id, device.State);
Console.WriteLine("mute :" + device.AudioEndpointVolume.Mute);
var keys = new List <PropertyKey>
{
PropertyKeys.PKEY_DEVICE_INTERFACE_FRIENDLY_NAME,
PropertyKeys.PKEY_AUDIO_ENDPOINT_FORM_FACTOR,
PropertyKeys.PKEY_AUDIO_ENDPOINT_CONTROL_PANEL_PAGE_PROVIDER,
PropertyKeys.PKEY_AUDIO_ENDPOINT_ASSOCIATION,
PropertyKeys.PKEY_AUDIO_ENDPOINT_PHYSICAL_SPEAKERS,
PropertyKeys.PKEY_AUDIO_ENDPOINT_GUID,
PropertyKeys.PKEY_AUDIO_ENDPOINT_DISABLE_SYS_FX,
PropertyKeys.PKEY_AUDIO_ENDPOINT_FULL_RANGE_SPEAKERS,
PropertyKeys.PKEY_AUDIO_ENDPOINT_SUPPORTS_EVENT_DRIVEN_MODE,
PropertyKeys.PKEY_AUDIO_ENDPOINT_JACK_SUB_TYPE,
PropertyKeys.PKEY_AUDIO_ENGINE_DEVICE_FORMAT,
PropertyKeys.PKEY_AUDIO_ENGINE_OEM_FORMAT,
PropertyKeys.PKEY_DEVICE_FRIENDLY_NAME,
PropertyKeys.PKEY_DEVICE_DESCRIPTION,
PropertyKeys.PKEY_DEVICE_ICON,
PropertyKeys.PKEY_SYSTEM_NAME
};
keys.ForEach((i) => {
var str = device.GetProperty(i);
Console.WriteLine("\t:({0}) {1}", str.GetType(), str);
});
Console.WriteLine("level:" + device.AudioEndpointVolume.MasterVolumeLevelScalar);
Console.WriteLine("mute :" + device.AudioEndpointVolume.Mute);
Console.WriteLine("----");
}