private void GetAudioEndpointVolume()
{
object result;
Marshal.ThrowExceptionForHR(_RealDevice.Activate(ref IIDs.IID_IAudioEndpointVolume, CLSCTX.ALL, IntPtr.Zero, out result));
_AudioEndpointVolume = new AudioEndpointVolume(result as IAudioEndpointVolume);
}
public VolumeControl(AudioEndpointVolume endpointVol)
{
getVolume = () => endpointVol.MasterVolumeLevelScalar;
setVolume = (volume) => endpointVol.MasterVolumeLevelScalar = volume;
isMuted = () => endpointVol.Mute;
setMuted = (mute) => endpointVol.Mute = mute;
}
internal AudioEndpointVolumeCallback(AudioEndpointVolume parent)
{
_Parent = parent;
}
internal AudioEndpointVolumeCallback(AudioEndpointVolume parent)
{
_Parent = parent;
}
private void GetAudioEndpointVolume()
{
object result;
Marshal.ThrowExceptionForHR(_RealDevice.Activate(ref IIDs.IID_IAudioEndpointVolume, CLSCTX.ALL, IntPtr.Zero, out result));
_AudioEndpointVolume = new AudioEndpointVolume(result as IAudioEndpointVolume);
}