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How to get the IKSControl interface from driver MFT and dubug driver MFT?

    Question

  • Hi,

    From Fig.8(Source Reader's role in media capture) of Developing Metro style Device Apps for Cameras article, it shows that a driver MFT talk to driver through IKSControl interface. So, I would like to know how the IKSControl interface is being retrieved so that my driver MFT able to talk to filter driver. Another issue is how to debug driver MFT DLL(Which process loads it)?

    Thanks,

    Kok Ann

    Monday, April 02, 2012 6:52 AM

Answers

  • Kok Ann,

    Accessing the USB Video Class Extension Units is not supported in a Metro style app.  IKsControlInterface is not available to Metro style apps.  Therefore it is not allowed to circumvent this requirement by using the MFT0.

    Best Wishes - Eric

    Tuesday, June 12, 2012 3:51 PM
    Moderator

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