[Webkit-unassigned] [Bug 179964] Camera/microphone acquisition false positive after receiving phone call

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=179964

--- Comment #6 from Adam <adam at tokbox.com> ---
We are getting reports of a similar issue when using another app that uses the microphone (in this case Whatsapp) and then coming back to Safari. You have to quit Safari and open a new tab to get access to the microphone again. Subsequent calls to getUserMedia result in a stream without audio. 

Customer reports below problem:

1) Get an iPhone (let's say iPhone 7)

2) Access to playground (https://tokbox.com/developer/tools/playground/) with Safari, and start publishing. Subscribers 
will get video and audio.

3) Stop publishing. (Don't disconnect, just stop)

4) Go to whatsapp and make an audio call. (Start call, listen to audio 
and stop call)

5) Go back to playground and publish again.

6) You will get only video on the subscribers, but no audio.

Workarounds:

a) Refresh the Safari tab -> it does not help.

b) Close the Safari tab and go to playground on a fresh new tab -> 
audio comes back.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180206/955f0536/attachment.html>