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MJPG decoder, out of curiosity RRS feed

  • Question

  • Hello,

    As you know MF has MJPG decoder (encoder was removed I guess). What is strange, in documentation you cant find GUID for this decoder. I tried to load it with guid that I found in uuids.h:

    CoCreateInstance(CLSID_CMjpgDec);

    and it is failed cause "not registered". At the same time MFTEnumEx with MFVideoFormat_MJPG can resolve it. It is fine but confusing. Probably GUID is wrong, but why MS hiding correct one ?

    Regards

    Aleksey

    Wednesday, November 21, 2012 1:49 PM

All replies

  • Well, use DXVA Checker to get this. On my Machine the MJPEG Decoder MFT has {CB17E772-E1CC-4633-8450-5617AF577905}

    regards

    Thursday, November 22, 2012 7:52 AM