RESOLVED FIXED303301
[visionOS] spatial video don't play when MediaPlayerPrivateMediaSourceAVFObjC runs in the WebContent process 
https://bugs.webkit.org/show_bug.cgi?id=303301
Summary [visionOS] spatial video don't play when MediaPlayerPrivateMediaSourceAVFObjC...
Jean-Yves Avenard [:jya]
Reported 2025-12-01 01:30:10 PST
The CMSampleBuffer<->MediaSampleBlock doesn't handle the spatial metadata dictionary and the information is lost.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2025-12-01 01:30:16 PST
<rdar://problem/165605223>
Jean-Yves Avenard [:jya]
Comment 2 2025-12-01 01:35:58 PST
Pull request: https://github.com/WebKit/WebKit/pull/54620
Jean-Yves Avenard [:jya]
Comment 3 2025-12-06 05:22:15 PST
rdar://165954788
Jean-Yves Avenard [:jya]
Comment 4 2025-12-07 17:32:52 PST
Pull request: https://github.com/WebKit/WebKit/pull/55006
EWS
Comment 5 2025-12-16 04:02:00 PST
Committed 304503@main (70664c036656): <https://commits.webkit.org/304503@main> Reviewed commits have been landed. Closing PR #55006 and removing active labels.
Jonathan Bedard
Comment 6 2025-12-16 08:58:02 PST
Reopened Bugzilla. REGRESSION(304503@main): Broke Internal visionOS Debug builds, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=304259.
Jean-Yves Avenard [:jya]
Comment 7 2025-12-16 14:41:14 PST
Pull request: https://github.com/WebKit/WebKit/pull/55511
EWS
Comment 8 2025-12-16 16:02:25 PST
Committed 304556@main (09b9e9accc8a): <https://commits.webkit.org/304556@main> Reviewed commits have been landed. Closing PR #55511 and removing active labels.
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