RESOLVED DUPLICATE of bug 230479 230830
iOS 15 WKWebview getUserMedia does not return working MediaStream 
https://bugs.webkit.org/show_bug.cgi?id=230830
Summary iOS 15 WKWebview getUserMedia does not return working MediaStream
Darius
Reported 2021-09-27 07:26:17 PDT
In a simple app which only calls navigator.mediaDevices.getUserMedia and sets the resulting stream on a video element. The following error shows up whenever getUserMedia is called: 2021-09-27 15:11:28.279138+0100 HelloCordova[1108:514247] Could not create a 'com.apple.tccd' sandbox extension Could not create a 'com.apple.tccd' sandbox extension 2021-09-27 15:11:28.279245+0100 HelloCordova[1108:514247] [WebRTC] Unable to create com.apple.tccd sandbox extension The correct info.plist entries are added for camera/mic. The media device permission dialog shows and is allowed (still shows if permissions were previously granted, and show as granted in the OS private settings). A MediaStream is a live audio track and a video track is still returned, but setting it on a video element doesn't do anything, neither can the stream be sent over a PeerConnection.
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youenn fablet
Comment 1 2021-09-27 07:37:30 PDT
Thanks for the report Darius, this might be bug 230479. To workaround the issue until bug 230479 ships, you might need to update your custom scheme URL to include a domain name instead of having it empty. If that is not bug 230479, could you send me a sysdiagnose privately (youenn@apple.com)?
Darius
Comment 2 2021-09-27 07:41:40 PDT
Thanks for the reply Youenn, concur that it is most likely the bug you mentioned as this is in a Cordova app, which uses some cdv:// custom url I suspect.
youenn fablet
Comment 3 2021-09-27 09:05:03 PDT
*** This bug has been marked as a duplicate of bug 230479 ***
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