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immersive-web / webxr-samples

Samples to demonstrate use of the WebXR Device API
https://immersive-web.github.io/webxr-samples/
MIT License
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A blinking bug on pause video in WebXR Layers #150

Closed takafumi-ko closed 2 years ago

takafumi-ko commented 2 years ago

[This bug seen in Layers Sample / 6.Media Layer] There is a shaking on pausing video in WebXR Layers (like on clipped video below). The shaking problem seems to be caused by the video buffer.

https://user-images.githubusercontent.com/31178211/167344267-9b44573f-d0ff-4175-937b-29b75c776f0c.mp4

On OculusQuest2 MetaBrowser 21.0

And the Media Layer sample hard to reproduce the bug. Please use this repository or commit to reproduce. https://github.com/takafumi-ko/webxr-samples/commit/9abd388e2f0c2ddb1fecc859d6ec24ddc46331c8

cabanier commented 2 years ago

very cool! We must not be drawing into the swapchain when the video is paused.

cabanier commented 2 years ago

Thanks for reporting. A fix will land in 22.1

takafumi-ko commented 2 years ago

Thanks!