InitializeMediaStreamSourceRequestedEventArgs Class

Definition

Provides data for the InitializeMediaStreamSourceRequested event.

public ref class InitializeMediaStreamSourceRequestedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 327680)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class InitializeMediaStreamSourceRequestedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 327680)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class InitializeMediaStreamSourceRequestedEventArgs
Public NotInheritable Class InitializeMediaStreamSourceRequestedEventArgs
Inheritance
Object IInspectable InitializeMediaStreamSourceRequestedEventArgs
Attributes

Windows requirements

Device family
Windows 10 Fall Creators Update (introduced in 10.0.16299.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v5.0)

Remarks

Get an instance of this class by registering a handler for the InitializeMediaStreamSourceRequested event.

Properties

RandomAccessStream

Gets the IRandomAccessStream associated with the media stream source request.

Source

Gets the uninitialized MediaStreamSource object that the app service should initialize and use to provide samples to the requesting app.

Methods

GetDeferral()

Gets a Deferral object that instructs the system to wait for the app service to complete media source stream initialization before continuing processing the request.

Applies to

See also