Class DeviceEnumerator

Device enumerator.

Inheritance

object

DeviceEnumerator

Implements

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: VisioForge.Core

Assembly: VisioForge.Core.dll

Syntax

public class DeviceEnumerator : IDisposable

Constructors

DeviceEnumerator(ContextX)

Initializes a new instance of the DeviceEnumerator class.

Declaration

protected DeviceEnumerator(ContextX context = null)

Parameters

Type	Name	Description
ContextX	context	The context.

Fields

_shared

The shared DeviceEnumerator instance.

Declaration

protected static DeviceEnumerator _shared

Field Value

Type	Description
DeviceEnumerator

_videoSourcesLock

The video sources lock.

Declaration

protected object _videoSourcesLock

Field Value

Type	Description
object

_videoSourcesX

The video sources.

Declaration

protected List<VideoCaptureDeviceInfo> _videoSourcesX

Field Value

Type	Description
List<VideoCaptureDeviceInfo>

Properties

Shared

The shared DeviceEnumerator instance.

Declaration

public static DeviceEnumerator Shared { get; }

Property Value

Type	Description
DeviceEnumerator

Methods

AlliedVisionSourcesAsync()

Gens the Allied Vision sources asynchronous.

Declaration

public Task<AlliedVisionCameraInfo[]> AlliedVisionSourcesAsync()

Returns

Type	Description
Task<AlliedVisionCameraInfo[]>	Task<AlliedVisionCameraInfo[]>.

AudioOutputsAsync(AudioOutputDeviceAPI?)

Gets the audio outputs.

Declaration

public Task<AudioOutputDeviceInfo[]> AudioOutputsAsync(AudioOutputDeviceAPI? api = null)

Parameters

Type	Name	Description
AudioOutputDeviceAPI?	api	The API.

Returns

Type	Description
Task<AudioOutputDeviceInfo[]>	System.Threading.Tasks.Task<AudioOutputDeviceInfo[]>.

AudioSources(AudioCaptureDeviceAPI?)

Gets the audio sources.

Declaration

public AudioCaptureDeviceInfo[] AudioSources(AudioCaptureDeviceAPI? api = null)

Parameters

Type	Name	Description
AudioCaptureDeviceAPI?	api	The API.

Returns

Type	Description
AudioCaptureDeviceInfo[]	AudioCaptureDeviceInfo[].

AudioSourcesAsync(AudioCaptureDeviceAPI?)

Gets the audio sources.

Declaration

public Task<AudioCaptureDeviceInfo[]> AudioSourcesAsync(AudioCaptureDeviceAPI? api = null)

Parameters

Type	Name	Description
AudioCaptureDeviceAPI?	api	The API.

Returns

Type	Description
Task<AudioCaptureDeviceInfo[]>	System.Threading.Tasks.Task<AudioCaptureDeviceInfo[]>.

BaslerSourcesAsync()

Gens the Basler sources asynchronous.

Declaration

public Task<BaslerCameraInfo[]> BaslerSourcesAsync()

Returns

Type	Description
Task<BaslerCameraInfo[]>	Task<BaslerCameraInfo[]>.

Clear()

Clears.

Declaration

public void Clear()

DecklinkAudioSinksAsync()

Gets the Decklink audio sinks (async.).

Declaration

public Task<DecklinkAudioSinkInfo[]> DecklinkAudioSinksAsync()

Returns

Type	Description
Task<DecklinkAudioSinkInfo[]>	System.Threading.Tasks.Task<DecklinkAudioSinkInfo[]>.

DecklinkAudioSourcesAsync()

Gets the Decklink audio sources.

Declaration

public Task<DecklinkAudioSourceInfo[]> DecklinkAudioSourcesAsync()

Returns

Type	Description
Task<DecklinkAudioSourceInfo[]>	System.Threading.Tasks.Task<DecklinkAudioSourceInfo[]>.

DecklinkVideoSinksAsync()

Gets the Decklink video sinks.

Declaration

public Task<DecklinkVideoSinkInfo[]> DecklinkVideoSinksAsync()

Returns

Type	Description
Task<DecklinkVideoSinkInfo[]>	System.Threading.Tasks.Task<DecklinkVideoSinkInfo[]>.

DecklinkVideoSourcesAsync()

Gets the Decklink video sources.

Declaration

public Task<DecklinkVideoSourceInfo[]> DecklinkVideoSourcesAsync()

Returns

Type	Description
Task<DecklinkVideoSourceInfo[]>	Task<DecklinkVideoSourceInfo[]>.

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public void Dispose()

Dispose(bool)

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
bool	disposing

Enumeratex()

Declaration

public static void Enumeratex()

~DeviceEnumerator()

Declaration

protected ~DeviceEnumerator()

GenICamSourcesAsync()

Gets the GenICam sources.

Declaration

public Task<GenICamSourceInfo[]> GenICamSourcesAsync()

Returns

Type	Description
Task<GenICamSourceInfo[]>	System.Threading.Tasks.Task<VisioForge.Core.Types.X.Sources.GenICamSourceInfo[]>.

NDISourcesAsync()

Gets the NDI sources.

Declaration

public Task<NDISourceInfo[]> NDISourcesAsync()

Returns

Type	Description
Task<NDISourceInfo[]>	System.Threading.Tasks.Task<VisioForge.Core.Types.X.Sources.NDISourceInfo[]>.

ONVIF_ListSourcesAsync(TimeSpan?, CancellationTokenSource?)

Lists ONVIF sources.

Declaration

public Task<Uri[]> ONVIF_ListSourcesAsync(TimeSpan? timeout, CancellationTokenSource? cts)

Parameters

Type	Name	Description
TimeSpan?	timeout	Timeout.
CancellationTokenSource	cts	Cancellation token (optional).

Returns

Type	Description
Task<Uri[]>	A Task<Uri[]> representing the asynchronous operation.

SpinnakerSources()

Gens the Allied Vision sources.

Declaration

public SpinnakerCameraInfo[] SpinnakerSources()

Returns

Type	Description
SpinnakerCameraInfo[]	AlliedVisionCameraInfo[].

SpinnakerSourcesAsync()

Gens the Allied Vision sources asynchronous.

Declaration

public Task<SpinnakerCameraInfo[]> SpinnakerSourcesAsync()

Returns

Type	Description
Task<SpinnakerCameraInfo[]>	Task<AlliedVisionCameraInfo[]>.

StartAudioSinkMonitor()

Starts the audio sink monitor.

Declaration

public void StartAudioSinkMonitor()

StartAudioSinkMonitorAsync()

Starts the audio sink monitor asynchronous.

Declaration

public Task StartAudioSinkMonitorAsync()

Returns

Type	Description
Task	Task.

StartAudioSourceMonitor()

Starts the audio source monitor.

Declaration

public void StartAudioSourceMonitor()

StartAudioSourceMonitorAsync()

Starts the audio source monitor asynchronous.

Declaration

public Task StartAudioSourceMonitorAsync()

Returns

Type	Description
Task	Task.

StartVideoSourceMonitor()

Starts the video source monitor.

Declaration

public void StartVideoSourceMonitor()

StartVideoSourceMonitorAsync()

Starts the video source monitor asynchronous.

Declaration

public Task StartVideoSourceMonitorAsync()

Returns

Type	Description
Task	Task.

VideoSources()

Gets the video sources.

Declaration

public VideoCaptureDeviceInfo[] VideoSources()

Returns

Type	Description
VideoCaptureDeviceInfo[]	VisioForge.Core.Types.X.Sources.VideoCaptureDeviceInfo[].

VideoSourcesAsync()

Gets the video sources.

Declaration

public Task<VideoCaptureDeviceInfo[]> VideoSourcesAsync()

Returns

Type	Description
Task<VideoCaptureDeviceInfo[]>	System.Threading.Tasks.Task<VisioForge.Core.Types.X.Sources.VideoCaptureDeviceInfo[]>.

Events

OnAudioSinkAdded

Occurs when on audio sink added.

Declaration

public event EventHandler<AudioOutputDeviceInfo> OnAudioSinkAdded

Event Type

Type	Description
EventHandler<AudioOutputDeviceInfo>

OnAudioSinkRemoved

Occurs when on audio sink removed.

Declaration

public event EventHandler<AudioOutputDeviceInfo> OnAudioSinkRemoved

Event Type

Type	Description
EventHandler<AudioOutputDeviceInfo>

OnAudioSourceAdded

Occurs when on audio source added.

Declaration

public event EventHandler<AudioCaptureDeviceInfo> OnAudioSourceAdded

Event Type

Type	Description
EventHandler<AudioCaptureDeviceInfo>

OnAudioSourceRemoved

Occurs when on audio source removed.

Declaration

public event EventHandler<AudioCaptureDeviceInfo> OnAudioSourceRemoved

Event Type

Type	Description
EventHandler<AudioCaptureDeviceInfo>

OnDecklinkSignalLost

The on decklink signal lost.

Declaration

public event EventHandler<EventArgs> OnDecklinkSignalLost

Event Type

Type	Description
EventHandler<EventArgs>

OnDeviceAdded

Occurs when device added.

Declaration

public event EventHandler<EventArgs> OnDeviceAdded

Event Type

Type	Description
EventHandler<EventArgs>

OnDeviceRemoved

Occurs when device removed.

Declaration

public event EventHandler<EventArgs> OnDeviceRemoved

Event Type

Type	Description
EventHandler<EventArgs>

OnVideoSourceAdded

Occurs when on video source added.

Declaration

public event EventHandler<VideoCaptureDeviceInfo> OnVideoSourceAdded

Event Type

Type	Description
EventHandler<VideoCaptureDeviceInfo>

OnVideoSourceRemoved

Occurs when on video source removed.

Declaration

public event EventHandler<VideoCaptureDeviceInfo> OnVideoSourceRemoved

Event Type

Type	Description
EventHandler<VideoCaptureDeviceInfo>

Implements

IDisposable

See Also

IDisposable