MFXVideoSession InitEx MFX_ERR_UNSUPPORTED

[马__域]

    mfxInitParam initPar;

    MSDK_ZERO_MEMORY(initPar);

    initPar.Version.Major = 1;
    initPar.Version.Minor = 0;
    initPar.GPUCopy = 0;

    initPar.Implementation =  MFX_IMPL_HARDWARE_ANY | MFX_IMPL_VIA_D3D11;

    sts = m_mfxSession.InitEx(initPar);

    it  return MFX_ERR_UNSUPPORTED 

   I have tried all the mfxIMPL parameters and returned MFX_ERR_UNSUPPORTED

  My CPU is Intel core i5-8500

  Display adapter is Intel(R) UHD Graphics 630

[Mark_L_Intel1]

Hi, 

The issue might related to the driver version on Windows 10. Which windows version are you using?

Also refer to following post to see if they give you some clue:

https://software.intel.com/en-us/forums/intel-media-sdk/topic/800921

https://software.intel.com/en-us/forums/intel-media-sdk/topic/806265

Mark