private void AddDevice(string deviceId)
{
foreach (var soundOutMode in SoundOutModes.Where(x => x.Devices.All(y => y.Id != deviceId)))
{
((SoundOutMode)soundOutMode).AddDevice(deviceId);
UpdateWindowsDefault(soundOutMode);
}
CheckCurrentState();
}
public void SetSoundOut(string soundOutMode, string id)
{
SoundOutType soundOutType;
if (!Enum.TryParse(soundOutMode, out soundOutType))
{
return;
}
foreach (var device in SoundOutModes.SelectMany(x => x.Devices))
{
if (((SoundOutDevice)device).Type == soundOutType && device.Id == id)
{
_currentSoundOutDevice = device;
return;
}
}
}
private void LoadSoundOutModes()
{
SoundOutModes.Clear();
using (var enumerator = new MMDeviceEnumerator())
{
MMDevice defaultDevice;
try
{
defaultDevice = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Multimedia);
}
catch (CoreAudioAPIException)
{
defaultDevice = null;
}
if (WasapiOut.IsSupportedOnCurrentPlatform)
{
var wasApiMode = new SoundOutMode("WASAPI", SoundOutType.WasApi, GetWasApiSoundOutDeviceById, GetWasApiSoundOut, new SoundOutDevice("Windows Default", WindowsDefaultId, SoundOutType.WasApi));
using (var devices = enumerator.EnumAudioEndpoints(DataFlow.Render, DeviceState.Active))
{
foreach (var device in devices.Select(x => new SoundOutDevice(x.FriendlyName, x.DeviceID, SoundOutType.WasApi, defaultDevice != null && defaultDevice.DeviceID == x.DeviceID)))
{
wasApiMode.Devices.Add(device);
}
}
UpdateWindowsDefault(wasApiMode);
SoundOutModes.Add(wasApiMode);
}
var directSoundMode = new SoundOutMode("DirectSound", SoundOutType.DirectSound, GetDirectSoundOutDeviceById, GetDirectSoundOut, new SoundOutDevice("Windows Default", WindowsDefaultId, SoundOutType.DirectSound));
foreach (var device in DirectSoundDeviceEnumerator.EnumerateDevices().Select(x => new SoundOutDevice(x.Description, x.Module, SoundOutType.DirectSound, defaultDevice != null && x.Description == defaultDevice.FriendlyName)))
{
directSoundMode.Devices.Add(device);
}
UpdateWindowsDefault(directSoundMode);
SoundOutModes.Add(directSoundMode);
CheckCurrentState();
}
}
private void CheckCurrentState()
{
if (SoundOutModes.Any(x => x.Devices.Count > 0))
{
if (IsAvailable)
{
return;
}
IsAvailable = true;
Enable?.Invoke(this, EventArgs.Empty);
return;
}
if (!IsAvailable)
{
return;
}
IsAvailable = false;
Disable?.Invoke(this, EventArgs.Empty);
}
