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Fixed in 2018.4.X



Found in


Issue ID




WebcamTexture Doesn't work on HoloLens 2



1. What happened
WebcamTexture doesn't work on the HoloLens 2. It works in the editor and HoloLens 1. HoloLens 2
2. How we can reproduce it using the example you attached
Build, deploy, and run on a HoloLens 2

Log is attached showing the error:
Error: Operation has failed with error 0xc00d36e6: The requested attribute was not found. (C:/buildslave/unity/build/PlatformDependent/MetroPlayer/MetroWebCamTexture.cpp:WebCamTexture::Update at 613)

  1. Resolution Note (2019.4.X):

    Duplicate of 1320979. Case was not fully resolved in previous fix and was bumped to new ticket for resolution.

Comments (2)

  1. santamanno

    Sep 08, 2020 09:24

    Same on Unity 2019.4.8f1. The media sink does not provide essential attributes to the encoder. Cannot run mftrace.exe on the device, so not sure which GUID is missing.

  2. ibompuis

    Mar 30, 2020 18:37

    Same on Unity 2019.3.6f1 with MRTK 2.3.0 Hololens 2

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