Bug 233518

Summary:	Unplugging headset results in breaking microphone input
Product:	WebKit	Reporter:	Vadim <vad.filippov>
Component:	WebRTC	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	eric.carlson, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	Safari 15
Hardware:	Mac (Apple Silicon)
OS:	macOS 11

Description Vadim 2021-11-26 03:40:53 PST

Could be reproduced with https://webrtc.github.io/samples/src/content/getusermedia/audio/

Pick built-in microphone input while having USB headset plugged in (for output only)	
Unplug headset during the call	
No outgoing audio -> audio track is ended by OS

Comment 1 Radar WebKit Bug Importer 2021-11-26 07:37:31 PST

<rdar://problem/85768002>

Comment 2 youenn fablet 2021-11-26 07:38:14 PST

I was able to reproduce audio capture stopping (or rendering?) but I did not see the audio track getting ended locally.