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  1. April 2nd, 2003, 03:32 AM #1
    TheSyndrome
    TheSyndrome is offline Junior Member
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    Problem with CoCreateInstance

    I have a Problem with CoCreateInstance -> the following code is out of the msdn-example.


    IAMMultiMediaStream *pAMStream;
    result = CoCreateInstance(CLSID_AMMultiMediaStream, NULL, CLSCTX_INPROC_SERVER,IID_IAMMultiMediaStream, (void **)&pAMStream);

    my "result"-value is REGDB_E_CLASSNOTREG

    I don't know whats wrong, because i think all dll's are registered
    Maybe I forgot somelthing to register ore something else...)

    Can somebody help?

    thx
    Daniel
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  2. April 2nd, 2003, 03:39 AM #2
    Kheun
    Kheun is offline Elite Member
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    You can try to use regsvr32.exe to register the dll again.
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  3. April 2nd, 2003, 03:45 AM #3
    TheSyndrome
    TheSyndrome is offline Junior Member
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    all directX-dlls or only the one for directShow??
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  4. April 2nd, 2003, 03:55 AM #4
    Kheun
    Kheun is offline Elite Member
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    It should be the dll that contains IAMMultiMediaStream. Only in worst case, you may want to re-install DirectX.
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