TimedMetadataEncodingProperties Class

Reference

Definition

Namespace:: Windows.Media.MediaProperties

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

Describes the encoding properties of a timed metadata stream. Timed metadata streams are used to encode data that is neither audio or video. For example, a media file may contain a video stream and a timed metadata stream containing GPS coordinates correlated to the video.

public ref class TimedMetadataEncodingProperties sealed : IMediaEncodingProperties

/// [Windows.Foundation.Metadata.Activatable(393216, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class TimedMetadataEncodingProperties final : IMediaEncodingProperties

[Windows.Foundation.Metadata.Activatable(393216, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class TimedMetadataEncodingProperties : IMediaEncodingProperties

function TimedMetadataEncodingProperties()

Public NotInheritable Class TimedMetadataEncodingProperties
Implements IMediaEncodingProperties

Inheritance: Object Platform::Object IInspectable TimedMetadataEncodingProperties

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements: IMediaEncodingProperties

Windows requirements

Device family	Windows 10, version 1803 (introduced in 10.0.17134.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v6.0)

Remarks

Version history

Windows version	SDK version	Value added
2004	19041	CreatePgs
2004	19041	CreateSrt
2004	19041	CreateSsa
2004	19041	CreateVobSub

Constructors

TimedMetadataEncodingProperties()

Creates a new instance of the TimedMetadataEncodingProperties class.

Properties

Properties	Gets additional format properties for the timed metadata stream.
Subtype	Gets a string specifying the format subtype of the typed metadata.
Type	Gets a string specifying the format type of the typed metadata.

Methods

Copy()	Creates a copy of the TimedMetadataEncodingProperties object.
CreatePgs()	Creates an instance of TimedMetadataEncodingProperties for the Presentation Graphic Stream (PGS) format.
CreateSrt()	Creates an instance of TimedMetadataEncodingProperties for the SubRip Text (SRT) format.
CreateSsa(Byte[])	Creates an instance of TimedMetadataEncodingProperties for the SubStation Alpha Text (SSA) format.
CreateVobSub(Byte[])	Creates an instance of TimedMetadataEncodingProperties for the VobSub format.
GetFormatUserData(Byte[])	Gets information about the metadata encoding that is specific to the format type.
SetFormatUserData(Byte[])	Sets information about the metadata encoding that is specific to the format type.

Applies to