Bug 197227

Summary: Video stream freeze on front camera orientation changing
Product: WebKit Reporter: Igor <igor>
Component: WebRTCAssignee: youenn fablet <youennf>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, eric.carlson, ews-watchlist, igor, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: Safari 12   
Hardware: iPhone / iPad   
OS: iOS 12   
Attachments:
Description Flags
Patch
none
Archive of layout-test-results from ews214 for win-future none

Description Igor 2019-04-24 02:05:52 PDT 
If remote party doesn't support urn:3gpp:video-orientation, then Safari doesn't send video if camera was rotated to left.

What steps will reproduce the problem?

Here is tweaked WebRTC PeerConnection sample (https://p3.flashphoner.com:4443/samples/src/content/peerconnection/pc1/), in this example SDP 'extmap' removed before applying with setLocalDescription.

1) Press Start
2) Press Call
3) Try to rotate phone to left, video is freeze, try to rotate phone to right, video is going back.

What is the expected result?
The video should not freeze during any rotation.

What do you see instead?
Video freezes on iOS safari when camera orientation changed to left.

What version of the product are you using? On what operating system?
iPhone: iPhone 5S with iOS 12.2 with Safari.
Comment 1 Radar WebKit Bug Importer 2019-04-24 11:39:04 PDT 
<rdar://problem/50175498>
Comment 2 youenn fablet 2019-05-06 15:32:25 PDT 
Created attachment 369180 [details]
Patch
Comment 3 EWS Watchlist 2019-05-06 21:36:22 PDT 
Comment on attachment 369180 [details]
Patch

Attachment 369180 [details] did not pass win-ews (win):
Output: https://webkit-queues.webkit.org/results/12119138

New failing tests:
svg/repaint/remove-border-property-on-root.html
Comment 4 EWS Watchlist 2019-05-06 21:36:24 PDT 
Created attachment 369225 [details]
Archive of layout-test-results from ews214 for win-future

The attached test failures were seen while running run-webkit-tests on the win-ews.
Bot: ews214  Port: win-future  Platform: CYGWIN_NT-10.0-17763-3.0.5-338.x86_64-x86_64-64bit
Comment 5 youenn fablet 2019-05-06 21:45:31 PDT 
Comment on attachment 369180 [details]
Patch

win error unrelated
Comment 6 WebKit Commit Bot 2019-05-07 14:07:07 PDT 
Comment on attachment 369180 [details]
Patch

Clearing flags on attachment: 369180

Committed r245033: <https://trac.webkit.org/changeset/245033>
Comment 7 WebKit Commit Bot 2019-05-07 14:07:09 PDT 
All reviewed patches have been landed.  Closing bug.