IMFTimedText interface (mfmediaengine.h)
A timed-text object represents a component of timed text.
Inheritance
The IMFTimedText interface inherits from the IUnknown interface. IMFTimedText also has these types of members:
Methods
The IMFTimedText interface has these methods.
| IMFTimedText::AddDataSource Adds a timed-text data source. |
| IMFTimedText::AddDataSourceFromUrl Adds a timed-text data source from the specified URL. |
| IMFTimedText::GetActiveTracks Gets the list of active timed-text tracks in the timed-text component. |
| IMFTimedText::GetCueTimeOffset Gets the offset to the cue time. |
| IMFTimedText::GetMetadataTracks Gets the list of the timed-metadata tracks in the timed-text component. |
| IMFTimedText::GetTextTracks Gets the list of all the timed-text tracks in the timed-text component. |
| IMFTimedText::GetTracks Retrieves a list of all timed-text tracks registered with the IMFTimedText. |
| IMFTimedText::IsInBandEnabled Determines whether inband mode is enabled. |
| IMFTimedText::RegisterNotifications Registers a timed-text notify object. |
| IMFTimedText::RemoveTrack Removes the timed-text track with the specified identifier. |
| IMFTimedText::SelectTrack Selects or deselects a track of text in the timed-text component. |
| IMFTimedText::SetCueTimeOffset Sets the offset to the cue time. |
| IMFTimedText::SetInBandEnabled Enables or disables inband mode. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Target Platform | Windows |
| Header | mfmediaengine.h |