[WiP] - madVR support in MP1 | Page 562

Discussion in 'Area 51 - Testing Area' started by Sebastiii, March 20, 2016.

  1. nicsergio
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    I tried to set the bitdepth desktop to 10 bit before run MePo, but it doesn't change anything: HDR passtrough doesn't work.




    I also tried to disable the refresh rate changer in MadVR and enable the internal in MePo, even here nothing has changed.. :(
     
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  3. Sebastiii
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    Hi, and disabled for both is the same too?
    Can you supply logs in debug level but I'm not sure I will be able to do anything :( I don't have HDR here :(
     
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  4. nicsergio
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    thanks @Sebastiii

    I will do the tests asap

    if it can help, I am available to try beta versions
     
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  5. nicsergio
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    I tried disabling the refresh rate changer on both sides, again with bitdepth desktop at 10 bit, but HDR passtrough still doesn't work.

    I tried again with MPC_HC with the same conditions and it works.

    Attached the logs with verbosity set to "debug", recorded by starting mepo with titan skin, starting the video 4k hdr, stopping it after a while.

    In a few days I'll try again after updating the AMD video drivers to 19.5.2 (instead of 19.5.1), but I think if there were problems in driver, it wouldn't work even with MPC.



    Thanks for your help.
     

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  6. Sebastiii
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    Hi :)
    Don't see wrong thing in log except the error related to MiniDisplay.
    Are you able to disable it or remove it for testing?
    Thanks.
     
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  7. nicsergio
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    The error is derived from the fact that iMon was launched from my script with elevated rights (administrator) at boot and, with these conditions, the MePo plugin does not hook it.

    I solved this problem by starting imon normally.
    Now the only error logged is: MiniDisplay:Error while loading driver C:\Program Files (x86)\Team MediaPortal\MediaPortal\Plugins\process\LCDDrivers\LCD2USB.dll

    Thanks
     
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  8. nicsergio
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    Hi everyone

    I updated the AMD drivers for the GPU (19.6.2) and chipset (1.6.13.0400).

    I tried again but I get the same behavior described above (HDR passtrough works with MPC-HC, not with MePo).

    I attach the logs.


    thank you all
     

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  9. Sebastiii
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    Sorry for the long answer, no real clue :( I'm not much available lately and I can't test 4K setup here so can't reproduce :(
     
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  10. nicsergio
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    thank you anyway
     
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  11. azzuro
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    hello @Sebastiii
    i have an issue with madvr and pictures plugin, i can't play fine video files provided by camera, set EVR in setting all work fine, can you provide the same way than use evr on livetv with checkbox for video played inside picture section ?
     
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