[Bug 8712] New: amstream: QueryInterface IID_IDirectDrawMediaStream fails

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8712

Summary: amstream: QueryInterface IID_IDirectDrawMediaStream
                    fails
           Product: Wine
           Version: CVS
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-directx-dshow
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I found a "simple" demo that shows a video
with help of ddraw and amstream

however it fails at 
PlayVideo.cpp:134:
m_pPrimaryVideoStream->QueryInterface(IID_IDirectDrawMediaStream,(void 
**)&m_pDDStream)

err:amstream:IMediaStreamImpl_QueryInterface (0x1b4570)->({f4104fce-9a70-11d
0-8fde-00c04fd9189d},0x4102c8),not found

it should be found and works on windows