RESOLVED CONFIGURATION CHANGED 203810
video becomes black after window.open() 
https://bugs.webkit.org/show_bug.cgi?id=203810
Summary video becomes black after window.open()
seppe
Reported 2019-11-04 06:41:02 PST
Repro: * Go to https://codepen.io/seppevectera/pen/WNNMOmV in iOS Safari * Click "Start video" -> a getUserMedia() MediaStream is shown * Click "Open empty tab" -> a blank tab is opened * Go back to the codepen tab without closing the empty tab Expected result: the video is still playing. Actual result: the video is black. When you close the empty tab using the x button, the video resumes. When you close the empty tab by going to the tab overview and swiping the empty tab away, the video stays black.
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Radar WebKit Bug Importer
Comment 1 2019-11-07 11:14:53 PST
<rdar://problem/56990098>
Smoley
Comment 2 2019-11-15 15:37:38 PST
This does not reproduce for me on iOS 12.4.1 (16G100) or iOS 13.1.3 (17A878). Are you still able to reproduce this after updating?
seppe
Comment 3 2019-11-18 06:49:27 PST
I can reproduce it on an iPad Pro running 12.4.1 (16G102), an iPhone 7 running iOS 13.2 (17B84), and an iPhone SE running iOS 13.2.2.
Brent Fulgham
Comment 4 2022-02-12 19:37:04 PST
Confirmed working in iOS 14.
seppe
Comment 5 2022-02-15 03:08:18 PST
I can no longer reproduce this issue on any of my devices either.
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