RESOLVED FIXED 216389
No audio output when unplugged wired headset during a call 
https://bugs.webkit.org/show_bug.cgi?id=216389
Summary No audio output when unplugged wired headset during a call
Trung Le
Reported 2020-09-10 17:39:49 PDT
In our webRTC application on iPad, if I unplug a wired headset during a call, I would not be able to hear others in the call anymore. It seems the audio output does not switch automatically from the headset to the iPad speaker.If I use a Bluetooth headset, then the audio output switches automatically to the iPad speaker and i can hear others fine. I was also be able to reproduce the same issue with other webRTC apps like Google Meet.
Attachments
Patch (28.75 KB, patch)
2021-03-22 05:33 PDT, youenn fablet 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (28.74 KB, patch)
2021-03-22 06:24 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
Patch (28.78 KB, patch)
2021-03-22 07:36 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
Patch (28.83 KB, patch)
2021-03-22 08:46 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
Patch for landing (28.61 KB, patch)
2021-03-23 03:56 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
Rebasing (28.58 KB, patch)
2021-04-02 03:11 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
Show Obsolete (5) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-09-10 23:59:10 PDT
<rdar://problem/68692800>
youenn fablet
Comment 2 2021-03-22 05:33:59 PDT
Created attachment 423874 [details] Patch
youenn fablet
Comment 3 2021-03-22 06:24:41 PDT
Created attachment 423875 [details] Patch
youenn fablet
Comment 4 2021-03-22 07:36:41 PDT
Created attachment 423882 [details] Patch
youenn fablet
Comment 5 2021-03-22 08:46:48 PDT
Created attachment 423890 [details] Patch
Eric Carlson
Comment 6 2021-03-22 10:36:00 PDT
Comment on attachment 423882 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=423882&action=review > Source/WebCore/ChangeLog:17 > + > + Nit: two blank lines > Source/WebCore/platform/audio/ios/MediaSessionHelperIOS.h:109 > +private: Nit: don't need a second `private` > Source/WebCore/platform/audio/ios/MediaSessionHelperIOS.mm:76 > + Nit: extra blank line
youenn fablet
Comment 7 2021-03-22 12:47:34 PDT
*** Bug 223182 has been marked as a duplicate of this bug. ***
Eric Carlson
Comment 8 2021-03-22 12:58:08 PDT
Comment on attachment 423890 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=423890&action=review > Source/WebCore/ChangeLog:17 > + > + Nit: two blank lines > Source/WebCore/platform/audio/ios/MediaSessionHelperIOS.h:109 > +private: Do we need the second `private:`? > Source/WebCore/platform/audio/ios/MediaSessionHelperIOS.mm:76 > + Nit: extra blank line
youenn fablet
Comment 9 2021-03-23 03:56:15 PDT
Created attachment 424010 [details] Patch for landing
youenn fablet
Comment 10 2021-04-02 03:11:15 PDT
Created attachment 425003 [details] Rebasing
EWS
Comment 11 2021-04-02 06:19:05 PDT
Committed r275417: <https://commits.webkit.org/r275417> All reviewed patches have been landed. Closing bug and clearing flags on attachment 425003 [details].
youenn fablet
Comment 12 2021-05-21 04:11:46 PDT
*** Bug 226075 has been marked as a duplicate of this bug. ***
youenn fablet
Comment 13 2021-11-03 10:36:45 PDT
*** Bug 209594 has been marked as a duplicate of this bug. ***
Vishvanath Eshwer
Comment 14 2021-12-02 06:15:57 PST
Is there a fix to this?
Vishvanath Eshwer
Comment 15 2021-12-02 06:16:35 PST
(In reply to Trung Le from comment #0) > In our webRTC application on iPad, if I unplug a wired headset during a > call, I would not be able to hear others in the call anymore. It seems the > audio output does not switch automatically from the headset to the iPad > speaker.If I use a Bluetooth headset, then the audio output switches > automatically to the iPad speaker and i can hear others fine. > I was also be able to reproduce the same issue with other webRTC apps like > Google Meet. Did you find a solution to this?
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