// If the RecordingVolume parameter received a value
public static void SetRecordingVolume(int volumeAsPercentage)
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
// Set the volume level of the default recording device to that of the float value received by the RecordingVolume parameter
DevEnum.GetDefaultAudioEndpoint(EDataFlow.eCapture, ERole.eMultimedia).AudioEndpointVolume.MasterVolumeLevelScalar = volumeAsPercentage / 100.0f;
}
public static void SetRecordingMute(bool muteState)
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
// Set the mute state of the default recording device to that of the boolean value received by the Cmdlet
DevEnum.GetDefaultAudioEndpoint(EDataFlow.eCapture, ERole.eMultimedia).AudioEndpointVolume.Mute = muteState;
}
// If the RecordingMuteToggle paramter was called
public static void RecordingMuteToggle()
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
// Toggle the mute state of the default recording device
DevEnum.GetDefaultAudioEndpoint(EDataFlow.eCapture, ERole.eMultimedia).AudioEndpointVolume.Mute = !DevEnum.GetDefaultAudioEndpoint(EDataFlow.eCapture, ERole.eMultimedia).AudioEndpointVolume.Mute;
}
public static AudioDevice SetById(string id)
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
// For every MMDevice in DeviceCollection
for (int i = 0; i < DeviceCollection.Count; i++)
{
// If this MMDevice's ID is the same as the string received by the ID parameter
if (string.Compare(DeviceCollection[i].ID, id, System.StringComparison.CurrentCultureIgnoreCase) == 0)
{
// Create a new audio PolicyConfigClient
PolicyConfigClient client = new PolicyConfigClient();
// Using PolicyConfigClient, set the given device as the default communication device (for its type)
client.SetDefaultEndpoint(DeviceCollection[i].ID, ERole.eCommunications);
// Using PolicyConfigClient, set the given device as the default device (for its type)
client.SetDefaultEndpoint(DeviceCollection[i].ID, ERole.eMultimedia);
// Output the result of the creation of a new AudioDevice while assining it the index, and the MMDevice itself, and a default value of true
return(new AudioDevice(i + 1, DeviceCollection[i], true));
}
}
// Throw an exception about the received ID not being found
throw new System.ArgumentException("No enabled AudioDevice found with that ID");
}
public static AudioDevice SetByInputObject(AudioDevice inputObject)
{
if (inputObject == null)
{
throw new ArgumentNullException(nameof(inputObject));
}
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
for (int i = 0; i < DeviceCollection.Count; i++)
{
var tempDevice = DeviceCollection[i];
// If this MMDevice's ID is the same as the ID of the MMDevice received by the InputObject parameter
if (DeviceCollection[i].ID == inputObject.ID)
{
// Create a new audio PolicyConfigClient
PolicyConfigClient client = new PolicyConfigClient();
// Using PolicyConfigClient, set the given device as the default playback communication device
client.SetDefaultEndpoint(DeviceCollection[i].ID, ERole.eCommunications);
// Using PolicyConfigClient, set the given device as the default playback device
client.SetDefaultEndpoint(DeviceCollection[i].ID, ERole.eMultimedia);
// Output the result of the creation of a new AudioDevice while assining it the an index, and the MMDevice itself, and a default value of true
return(new AudioDevice(i + 1, DeviceCollection[i], true));
}
}
// Throw an exception about the received device not being found
throw new System.ArgumentException("No such enabled AudioDevice found");
}
public static AudioDevice SetByIndex(int index)
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
// If the Index is valid
if (index >= 1 && index <= DeviceCollection.Count)
{
// Create a new audio PolicyConfigClient
PolicyConfigClient client = new PolicyConfigClient();
// Using PolicyConfigClient, set the given device as the default communication device (for its type)
client.SetDefaultEndpoint(DeviceCollection[index - 1].ID, ERole.eCommunications);
// Using PolicyConfigClient, set the given device as the default device (for its type)
client.SetDefaultEndpoint(DeviceCollection[index - 1].ID, ERole.eMultimedia);
// Output the result of the creation of a new AudioDevice while assining it the index, and the MMDevice itself, and a default value of true
return(new AudioDevice(index, DeviceCollection[index - 1], true));
}
else
{
// Throw an exception about the received Index not being found
throw new System.ArgumentException("No enabled AudioDevice found with that Index");
}
}
public static void SetPlaybackVolume(float volumeAsPercentage)
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
DevEnum.GetDefaultAudioEndpoint(EDataFlow.eRender, ERole.eMultimedia).AudioEndpointVolume.MasterVolumeLevelScalar = volumeAsPercentage / 100.0f;
}
public static void PlaybackMuteToggle()
{
var(DevEnum, DeviceCollection) = GetAudioDevice.GetDeviceCollection();
DevEnum.GetDefaultAudioEndpoint(EDataFlow.eRender, ERole.eMultimedia).AudioEndpointVolume.Mute = !DevEnum.GetDefaultAudioEndpoint(EDataFlow.eRender, ERole.eMultimedia).AudioEndpointVolume.Mute;
}
