ICaptureGraphBuilder2::SetFiltergraph (Compact 2013)
3/26/2014
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
Header |
dshow.h |
Library |
Strmiids.lib |