Avshws sample fails HCK Tests on Win8 & Win8.1 RRS feed

  • Question

  • Hi All,

    We are developing a virtual camera device based on the Avshws (AVStream) sample. 

    The HCK test for Win7 and HLK for Win10 had passed with our virtual camera device.

    But on Win8 & Win8.1, we kept failed the multiple certification tests and the error like below:

    "Failure : Task Cancelled Because of an Unexpected Reboot"

    And and interesting phenomenon is we change the driver class from "Image" to "Media"

    The unexpected reboot error won't happen but "webcam registration, metadata, and dependency tests" fails

    and the error is "DEVPKEY_Device_Class should be Image for built-in or USB cameras"

    Any suggestions or sample to pass HCK tests on Win8 & Win8.1?


    Wednesday, November 11, 2020 2:09 AM