[Webkit-unassigned] [Bug 265556] REGRESSION (iOS 17): Front and Back Facing Camera Stutter

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=265556

Kimmo Kinnunen <kkinnunen at apple.com> changed:

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--- Comment #5 from Kimmo Kinnunen <kkinnunen at apple.com> ---
Thank you for the report.
Would you be able to confirm couple of things in case you have time to work on this further before we are able to repro this:

If you attach the video element to the screen and show it side-by-side the WebGL canvas, you should be able to prove whether the stutter happens due to WebGL or due to video input.


Do you have multiple WebGL textures where you upload the video texture and use them in round-robin fashion? If so, you may try to use only one texture to workaround. It might be that the WebGL video texture content id cache is buggy in the round-robin case.

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