FilterGraph PropertyFilterGraph Property*
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FilterGraph Property

Contains the IUnknown interface pointer to the current filter graph object.

Syntax

[form.]object.FilterGraph [ = punk ]

Settings

punkIUnknown pointer for the filter graph object.

Data Type

Integer (IUnknown*)

Remarks

The filter graph represents a specific configuration of source, transform, and rendering filters. The filter graph is the complete set of software components needed to process a given multimedia stream within the DirectShow architecture.

You can set this property to change the current filter graph.

The IDispatch interface pointer for the filter graph object is contained in the FilterGraphDispatch property.

Run-time access: read/write. Design-time access: read-only.

See Also

IFilterGraph Interface in the DirectShow SDK documentation.


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