-api-id | -api-type |
---|---|
T:Windows.Media.Core.TimedTextSource |
winrt class |
Represents a source of timed text data.
Get an instance of TimedTextSource from one of the factory methods, CreateFromStream or CreateFromUri. After obtaining an instance, you can use it to set the MediaSource.ExternalTimedTextSources property of a MediaSource object to initialize its ExternalTimedMetadataTracks collection.
For how-to guidance for working with external timed text sources, see Media items, playlists, and tracks.
For a list of supported timed text formats, see Supported codecs.
Windows version | SDK version | Value added |
---|---|---|
1703 | 15063 | CreateFromStreamWithIndex(IRandomAccessStream,IRandomAccessStream) |
1703 | 15063 | CreateFromStreamWithIndex(IRandomAccessStream,IRandomAccessStream,String) |
1703 | 15063 | CreateFromUriWithIndex(Uri,Uri) |
1703 | 15063 | CreateFromUriWithIndex(Uri,Uri,String) |