IMFGetService::GetService Method (Windows)

IMFGetService::GetService Method

Retrieves a service interface.

HRESULT GetService(
  [in]   REFGUID guidService,
  [in]   REFIID riid,
  [out]  LPVOID *ppvObject
);

guidService [in]: The service identifier (SID) of the service. For a list of service identifiers, see Service Interfaces.
riid [in]: The interface identifier (IID) of the interface being requested.
ppvObject [out]: Receives the interface pointer. The caller must release the interface.

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.
MF_E_UNSUPPORTED_SERVICE	The object does not support the service.