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Kupinah's avatar
Kupinah
Explorer
2 years ago

Passthrough Over link Fragmented and Slow

 

Hello, I have been working on a project using Unity 2022.3.7f and Meta All in one SDK 59.00 with passthrough. Everything in development has been fine and passthrough worked perfectly up until a few days ago the passthrough with no changes now is pixelated and slow. I have tried multiple headsets(2x Quest 3), link cables, ports, reinstalling meta quest link, reimporting all assets. 

I believe that this is because of a update with meta quest software so I updated the All in One SDK to 68.0 and am getting this error  stuck at this point. 


Tried it additionally on a blank project with the 68.0 MAIO working and it still gives the poor passthrough performance. 

I AM BEGGING FOR HELP.

 

 

 

 

 

Active bug
Broken
Passthrough

3 Replies

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  • Kupinah's avatar
    Kupinah
    Explorer
    2 years ago

    Ok, so no idea what caused it or what part of my solution fixed it but I used some drastic measures as I have deadlines you see. 

    -Found a PC with the Oculus app not updated yet (crazy that this still worked with Quest 3 and spatial anchors and point cloud data streaming)
    -Factory reset my headset

    And that my friends is how you get it done. 

    • Kupinah's avatar
      Kupinah
      Explorer
      2 years ago

      This only temporarily fixed the problem and it is happening again. 

  • fragment.studio's avatar
    fragment.studio
    Honored Guest
    2 years ago

    Same problem here and absolutely no idea how to fix it. On Unity I once fixed it by removing / putting again the OVRCameraRig building block, but this fix does not work anymore.

    It looked like a corrupted scene because other scenes or sample were working fine, but now nothing works anymore.

    Currently trying MR on Unreal and same problem: as soon as I put passthrough in the scene, it's impossible to use link. I've got like 0.1 FPS, black frame all over a small frame of passthrough data, nothing is working.

    Tried updating my graphics drivers, uninstall/reinstall Meta Quest Link software. So far nothing worked.

    Also tried over USB and Wifi. Wifi is using a dedicated Wifi 6 router connected through Ethernet to my computer.

    It's very hard to work efficiently with that problem as you have to build for anything you need to test/iterate on.