Bug 175473 - WebRTC videos go black when triggering Siri and returning to Safari
Summary: WebRTC videos go black when triggering Siri and returning to Safari
Status: RESOLVED DUPLICATE of bug 175472
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebRTC (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2017-08-10 20:18 PDT by Andrew Morris
Modified: 2017-12-13 10:49 PST (History)
5 users (show)

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Description Andrew Morris 2017-08-10 20:18:08 PDT 
After triggering the issue from https://bugs.webkit.org/show_bug.cgi?id=175472, both sending and receiving video elements go black by holding the home button to activate Siri and returning to Safari.
Comment 1 Radar WebKit Bug Importer 2017-08-11 20:14:34 PDT 
<rdar://problem/33860862>
Comment 2 youenn fablet 2017-08-16 18:25:40 PDT 
I can reproduce the fact that when Siri interrupts Safari, and we are back from Safari,  audio is not playing back automatically.
Calling $('audio')[0].play() seems to work.
Comment 3 Andrew Morris 2017-08-16 23:46:11 PDT 
Interesting quirk - in looking into workarounds, I have the .srcObject = .srcObject trick mentioned in https://bugs.webkit.org/show_bug.cgi?id=175472, but in trying to detect the video is black by drawing it to a canvas, it actually renders correctly into the canvas.
Comment 4 Jon Lee 2017-12-13 10:49:24 PST 

*** This bug has been marked as a duplicate of bug 175472 ***
Comment 5 youenn fablet 2017-12-13 10:49:50 PST 
Andrew,
can you confirm you do not see any more issue in latest seeds?