[Webkit-unassigned] [Bug 224747] "A MediaStreamTrack ended due to a capture failure" if trying to show the stream in a video tag not appended to DOM

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=224747

--- Comment #1 from Francesco <francesco.durighetto at bandyer.com> ---
(In reply to Francesco from comment #0)
> There is a bug in safari 14 (reproducible only on mobile devices
> (iPhone/iPad) where a mediastream from getusermedia fires a: "A
> MediaStreamTrack ended due to a capture failure" if this stream is attached
> to a video element not present in DOM.
> 
> also, this is a bit tricky because it crashes when calling .play() on
> videoElement if this element is NOT attached to dom.
> but if this videoElement is NOT attached. to DOM BUT it has the autoplay
> attribute AND you does not invoke the .play() method it seems to work.
> 
> I think the best way to describe this bug is via a simple snippet so you can
> try the different combinations of events and better understand the problem.
> 
> https://codepen.io/francesco-d/full/MWJqOwq

Doesnotwork: safari mobile 14.0.1
Seems fixed in safari mobile 14.0.3

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