Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This method specifies a filter graph for the capture graph builder to use.

Syntax 

HRESULT SetFiltergraph(
  IGraphBuilder* 
pfg
);

Parameters

pfg

[in] Pointer to the filter graph's IGraphBuilder interface.

Return Value

Returns an HRESULT value. The following table shows some possible return values.

Return code Description

S_OK

Success.

E_POINTER

NULL pointer argument.

E_UNEXPECTED

Unexpected error.

Remarks

If you do not call this method, the capture graph builder automatically creates a filter graph when it needs one. If the capture graph builder already has a filter graph, this method returns E_UNEXPECTED.

Requirements

Windows Embedded CE Windows Embedded CE 6.0 and later
Windows Mobile Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment

See Also