IDMOWrapperFilter::Init

The Init method initializes the DMO Wrapper filter with the specified DMO.

Syntax

HRESULT Init(
  REFCLSID clsidDMO,
  REFCLSID catDMO
);

Parameters

clsidDMO

Class identifier (CLSID) of the DMO.

catDMO

CLSID that specifies the category of the DMO.

Return Values

Returns S_OK if successful. Otherwise, returns an HRESULT value indicating the cause of the error.

Remarks

In some cases, the DMO Wrapper filter performs optimizations based on the category.

Requirements

Header: Include Dmodshow.h

Library: Use Dmoguids.lib.

See Also

• Error and Success Codes
• IDMOWrapperFilter Interface