AppBroadcastPreviewStreamVideoHeader AppBroadcastPreviewStreamVideoHeader AppBroadcastPreviewStreamVideoHeader AppBroadcastPreviewStreamVideoHeader Class

Definition

Represents metadata about an app broadcast preview stream video frame.

Note

This API requires the appBroadcast and appBroadcastSettings capability which is not available to all Windows apps. Unless your developer account is specially provisioned by Microsoft, calls to this API will fail at runtime.

public : sealed class AppBroadcastPreviewStreamVideoHeader : IAppBroadcastPreviewStreamVideoHeaderpublic sealed class AppBroadcastPreviewStreamVideoHeader : IAppBroadcastPreviewStreamVideoHeaderPublic NotInheritable Class AppBroadcastPreviewStreamVideoHeader Implements IAppBroadcastPreviewStreamVideoHeader// You can use this class in JavaScript.
Attributes
Windows 10 requirements
Device family
Windows Desktop Extension SDK (introduced v10.0.15063.0)
API contract
Windows.Media.Capture.AppBroadcastContract (introduced v1)
Capabilities
appBroadcastSettings appBroadcast

Properties

AbsoluteTimestamp AbsoluteTimestamp AbsoluteTimestamp AbsoluteTimestamp

Gets the absolute time stamp for the app broadcast preview stream video frame.

public : DateTime AbsoluteTimestamp { get; }public DateTimeOffset AbsoluteTimestamp { get; }Public ReadOnly Property AbsoluteTimestamp As DateTimeOffset// You can use this property in JavaScript.
Value
DateTime DateTimeOffset DateTimeOffset DateTimeOffset

The absolute time stamp for the app broadcast preview stream video frame.

Additional features and requirements
Device family
Windows Desktop Extension SDK (introduced v10.0.15063.0)
API contract
Windows.Media.Capture.AppBroadcastContract (introduced v1)
Capabilities
appBroadcastSettings appBroadcast

Duration Duration Duration Duration

Gets the duration for the app broadcast preview stream video frame.

public : TimeSpan Duration { get; }public TimeSpan Duration { get; }Public ReadOnly Property Duration As TimeSpan// You can use this property in JavaScript.
Value
TimeSpan TimeSpan TimeSpan TimeSpan

The duration for the app broadcast preview stream video frame.

Additional features and requirements
Device family
Windows Desktop Extension SDK (introduced v10.0.15063.0)
API contract
Windows.Media.Capture.AppBroadcastContract (introduced v1)
Capabilities
appBroadcastSettings appBroadcast

FrameId FrameId FrameId FrameId

Gets the frame ID for the app broadcast preview stream video frame.

public : ulong FrameId { get; }public ulong FrameId { get; }Public ReadOnly Property FrameId As ulong// You can use this property in JavaScript.
Value
ulong ulong ulong ulong

The frame ID for the app broadcast preview stream video frame.

Additional features and requirements
Device family
Windows Desktop Extension SDK (introduced v10.0.15063.0)
API contract
Windows.Media.Capture.AppBroadcastContract (introduced v1)
Capabilities
appBroadcastSettings appBroadcast

RelativeTimestamp RelativeTimestamp RelativeTimestamp RelativeTimestamp

Gets the relative time stamp for the app broadcast preview stream video frame.

public : TimeSpan RelativeTimestamp { get; }public TimeSpan RelativeTimestamp { get; }Public ReadOnly Property RelativeTimestamp As TimeSpan// You can use this property in JavaScript.
Value
TimeSpan TimeSpan TimeSpan TimeSpan

The relative time stamp for the app broadcast preview stream video frame.

Additional features and requirements
Device family
Windows Desktop Extension SDK (introduced v10.0.15063.0)
API contract
Windows.Media.Capture.AppBroadcastContract (introduced v1)
Capabilities
appBroadcastSettings appBroadcast