IMediaStreamDescriptor IMediaStreamDescriptor IMediaStreamDescriptor IMediaStreamDescriptor Interface

Definition

Namespace:
Windows.Media.Core Windows.Media.Core Windows.Media.Core Windows.Media.Core
Edit

Defines an interface implemented by a audio or video stream descriptor.

public : interface IMediaStreamDescriptorpublic interface IMediaStreamDescriptorPublic Interface IMediaStreamDescriptor// You can use this interface in JavaScript.
Attributes
ContractVersionAttribute GuidAttribute
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Properties

IsSelected IsSelected IsSelected IsSelected

Edit

Specifies whether the stream is currently in use by the MediaStreamSource.

public : PlatForm::Boolean IsSelected { get; }public bool IsSelected { get; }Public ReadOnly Property IsSelected As bool// You can use this property in JavaScript.
Value
PlatForm::Boolean bool bool bool

true if the stream is currently in use by the MediaStreamSource; otherwise, false.

Remarks

IsSelected is true if the stream represented by the stream descriptor is currently selected by the media pipeline. For example, if it is currently in use by the MediaStreamSource. Otherwise, the value is false.

The MediaStreamSource only raises the SampleRequested event for streams which are selected.

Language Language Language Language

Edit

Gets or sets the RFC-1766 language code for the stream.

public : PlatForm::String Language { get; set; }public string Language { get; set; }Public ReadWrite Property Language As string// You can use this property in JavaScript.
Value
PlatForm::String string string string

The RFC-1766 language code for the stream.

Remarks

The initial value is an empty string.

The language is specified using a RFC-1766 language code, for example, “en-US”.

Name Name Name Name

Edit

Gets or sets the name of the stream.

public : PlatForm::String Name { get; set; }public string Name { get; set; }Public ReadWrite Property Name As string// You can use this property in JavaScript.
Value
PlatForm::String string string string

The name of the stream.

Remarks

The initial value is an empty string.

The name is a free-form human readable string that describes the stream, for example, “English soundtrack”.