2 Replies Latest reply on Jul 17, 2014 2:15 AM by pinform

    Cannot create AMD H.264 MFT encoder if the monitor is not configured as main display

    llyzs

      Hi there,

       

      The AMD H264 encoder only works if I have plugged in a monitor and set it as "main display" in the system. If I either unplug the monitor, or set the other monitor attached to the integrated GPU as main display, CoCreateInstance(CLSID_AMD_H264_HW_EncoderMFT) simply failed and return 0x80040154 (Class not registered). Is this driver issue?

       

      By the way I am testing with HD7950 on Windows 8.1 64-bit.

       

      Thanks.