NEW 191878
video freezes on Safari when the other side keeps rotating camera 
https://bugs.webkit.org/show_bug.cgi?id=191878
Summary video freezes on Safari when the other side keeps rotating camera
diccarp2017
Reported 2018-11-21 01:45:30 PST
Created attachment 355396 [details] Video showing how screen freezes What steps will reproduce the problem? 1. One iPhone and one Android phone connect to https://appr.tc and join the same room. The iPhone uses a lossy network (5% packet loss). 2. Screen rotation is on on Android. Keep rotating the screen (like the video in the attachment). 3. After a while (3 minutes), the video on iOS safari freezes and the Android phone shows black screen. Audio is still on. What is the expected result? The video should play smoothly. What do you see instead? Video freezes on iOS safari and Android chrome shows black screen. What version of the product are you using? On what operating system? iPhone: iPhone 5S with iOS 12.1 with Safari. Android phone: One plus 3 with Android 8.0 with Chrome 69. Please provide any additional information below. I also tried iPhone X and can reproduce the same result. Even if I turned off screen rotation on Android, it could still be reproducible but it took longer. It's easier to reproduce it on lossy network. I couldn't reproduce it if the network was good.
Attachments
Video showing how screen freezes (5.51 MB, video/mp4)
2018-11-21 01:45 PST, diccarp2017 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2018-11-26 14:17:00 PST
<rdar://problem/46256532>
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