Bug 226874

Summary: getDisplayMedia API doesn't work
Product: WebKit Reporter: olena.bezkrovna
Component: WebRTCAssignee: youenn fablet <youennf>
Status: RESOLVED FIXED    
Severity: Blocker CC: eric.carlson, ews-watchlist, glenn, hta, ivan.zahrodskyi, jer.noble, michiel, philipj, sergio, tommyw, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: Safari Technology Preview   
Hardware: Mac (Intel)   
OS: macOS 11   
Attachments:
Description Flags
black video instead of share
none
Patch none

olena.bezkrovna
Reported 2021-06-10 05:12:41 PDT
Created attachment 431063 [details] black video instead of share 1. Go to sample https://webrtc.github.io/samples/src/content/getusermedia/getdisplaymedia/ 2. Click Start and Allow the site to observe the screen 3. Observe the page Actual result: Black video, no errors in the console Expected result: Screen share should be displayed
Attachments
black video instead of share (56.22 KB, image/png)
2021-06-10 05:12 PDT, olena.bezkrovna 		no flags
Details
Patch (3.91 KB, patch)
2021-06-10 05:50 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-06-10 05:18:19 PDT
<rdar://problem/79134041>
youenn fablet
Comment 2 2021-06-10 05:20:27 PDT
Thanks Olena, I reproduced this issue on STP as well WebKit ToT.
youenn fablet
Comment 3 2021-06-10 05:37:04 PDT
Issue is due to frame rate decimation.
youenn fablet
Comment 4 2021-06-10 05:50:23 PDT
Created attachment 431065 [details] Patch
EWS
Comment 5 2021-06-11 10:25:49 PDT
Committed r278764 (238724@main): <https://commits.webkit.org/238724@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 431065 [details].
youenn fablet
Comment 6 2021-07-06 02:13:30 PDT
*** Bug 227479 has been marked as a duplicate of this bug. ***
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