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.
| Method | Description |
|---|---|
| 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
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Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
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Minimum supported server |
Windows Server 2008 [desktop apps only] |
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See also