|Microsoft DirectX 9.0|
The GetFilter method retrieves the Media Stream filter, which is used internally by the multimedia stream object.
HRESULT GetFilter( IMediaStreamFilter **ppFilter );
[out] Address of a variable that receives an IMediaStreamFilter interface pointer.
Returns an HRESULT value. Possible values include the following.
|E_POINTER||NULL pointer argument.|
Applications should not call this method. The IMediaStreamFilter interface is not intended for applications to use.
If the method succeeds, the caller must release the IMediaStreamFilter interface.