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  1. Member
    Join Date
    Jul 2017
    Location
    Stockhom, Sweden
    Search Comp PM
    I am trying to capture HDMI with the above box.
    My own software (that works fine with equipment like Startech and MAGEWELL) fails.

    So, I tried some basic tests using Graphedt and Graphstudionext.
    And, they both fail in a similar fashion.

    Click image for larger version

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    The box is connected via USB3 (and has a live input from a video camera), as shown by this output from the Avermedia wizard:

    Click image for larger version

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    All ideas welcome!

    /Johan S
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  2. Member
    Join Date
    Aug 2006
    Location
    United States
    Search Comp PM
    I don't have an Avermedia Extremecap U3, so I don't know the precise name of the filter, but the there should be another filter in the chain, something like "Streaming X-Bar" or "Streaming Crossbar", before the capture filter. Look for it in "WDM Streaming Crossbars". Beyond that, I don't know what additional filters you need.
    Ignore list: hello_hello, tried, TechLord
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  3. Member
    Join Date
    Jul 2017
    Location
    Stockhom, Sweden
    Search Comp PM
    Yes, thank you!...

    Adding a Crossbar made it work!
    Click image for larger version

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    However, I don't know if I will make needed modifications to my code to cater for this product, which I believe to be badly written...
    I think the capture filter really should be able to run by by itself, as do so many others I use...

    /Johan S
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  4. Member
    Join Date
    Aug 2006
    Location
    United States
    Search Comp PM
    My experience has been different from yours. Although I have used only 4 different capture devices, none worked in GraphStudio without a streaming crossbar filter in the chain.
    Ignore list: hello_hello, tried, TechLord
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