IMediaControl::AddSourceFilter
A version of this page is also available for
4/8/2010
This method adds to the graph the source filter that can read the given file name, and returns an IDispatch interface pointer representing the filter.
Syntax
HRESULT AddSourceFilter(
BSTR strFilename,
IDispatch** ppUnk
);
Parameters
- strFilename
[in] Name of the file containing the source video.
- ppUnk
[out] Pointer to the interface on the filter.
Return Value
Returns an HRESULT value.
Remarks
This method is primarily for use by Automation clients because it returns an IDispatch interface pointer. C and C++ applications should call the IGraphBuilder::AddSourceFilter method to perform this operation for maximum efficiency.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | 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, Version 2.12 requires DXPAK 1.0 or later |