IMFTimedText interface

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A timed-text object represents a component of timed text.

Members

The IMFTimedText interface inherits from the IUnknown interface. IMFTimedText also has these types of members:

Methods

The IMFTimedText interface has these methods.

MethodDescription
AddDataSource

Adds a timed-text data source.

AddDataSourceFromUrl

Adds a timed-text data source from the specified URL.

GetActiveTracks

Gets the list of active timed-text tracks in the timed-text component.

GetCueTimeOffset

Gets the offset to the cue time.

GetMetadataTracks

Gets the list of the timed-metadata tracks in the timed-text component.

GetTextTracks

Gets the list of all the timed-text tracks in the timed-text component.

GetTracks

Retrieves a list of all timed-text tracks registered with the IMFTimedText.

IsInBandEnabled

Determines whether inband mode is enabled.

RegisterNotifications

Registers a timed-text notify object.

RemoveTrack

Removes the timed-text track with the specified identifier.

SelectTrack

Selects or deselects a track of text in the timed-text component.

SetCueTimeOffset

Sets the offset to the cue time.

SetInBandEnabled

Enables or disables inband mode.

 

Requirements

Minimum supported client

Windows 10 [desktop apps only]

Minimum supported server

Windows Server 2016 [desktop apps only]

Header

Mfmediaengine.h

IDL

Mfmediaengine.idl

See also

Media Foundation Interfaces

 

 

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