IMFSequencerSource interface

Implemented by the Sequencer Source. The sequencer source enables an application to create a sequence of topologies. To create the sequencer source, call MFCreateSequencerSource. For step-by-step instructions about how to create a playlist, see How to Create a Playlist.

Members

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

Methods

The IMFSequencerSource interface has these methods.

MethodDescription
AppendTopology

Adds a topology to the end of the queue of topologies.

DeleteTopology

Deletes a topology from the queue.

GetPresentationContext

Maps a presentation descriptor to its associated sequencer element identifier and topology.

UpdateTopology

Updates a topology in the queue.

UpdateTopologyFlags

Updates the flags for a topology in the queue.

 

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfidl.h

Library

Mfuuid.lib

See also

Media Foundation Interfaces
Sequencer Source

 

 

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