/// <summary>
/// Get Channel Value
/// </summary>
/// <param name="channelName"></param>
/// <returns></returns>
public float GetChannelValue(uint channelName)
{
if (channelName >= _channelCount)
{
return(0);
}
_audioEndpointVolume.GetChannelVolumeLevelScalar(channelName, out float level);
return(level);
}
public float GetChannelVolume(uint channel)
{
float level = 0.0F;
int retVal = iAudioEndpoint.GetChannelVolumeLevelScalar(channel, ref level);
Marshal.ThrowExceptionForHR(retVal);
return(level);
}
public AudioDeviceChannel(IAudioEndpointVolume deviceVolume, uint index)
{
_index = index;
_deviceVolume = deviceVolume;
_level = _deviceVolume.GetChannelVolumeLevelScalar(index);
}