GetDvdInterface No Such Interface Supported

Antoine
2014-06-14
2014-07-03
  • Antoine

    Antoine - 2014-06-14

    The sample solution DVDPlay (from February 2010) is building well with visual studio 2010 .NET framwork 4. (I also built DirectShowLib with the same setup)
    However at runtime the following line throws an exception with msg "No Such Interface Supported"

    hr = dvdGraph.GetDvdInterface( typeof( IVideoWindow ).GUID, out comobj );

    I have been stuck on it for a few hours. Please help!

     
    • Eric

      Eric - 2014-07-03

      Are you sure that your graph have a Legacy Video Renderer ?

      If you use a VMR9 filter in some of its advanced mode (like Windowless mode), this filter don't implement the IVideoWindow interface.

       

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