InitializeMediaStreamSourceRequestedEventArgs Class

Reference

Definition

Namespace:: Windows.Media.Core

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

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 Platform::Object IInspectable InitializeMediaStreamSourceRequestedEventArgs

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

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

Jaa