RESOLVED FIXED283150
Errors aren't detected if media element isn't in the DOM. 
https://bugs.webkit.org/show_bug.cgi?id=283150
Summary Errors aren't detected if media element isn't in the DOM.
Jean-Yves Avenard [:jya]
Reported 2024-11-14 17:48:56 PST
When the video element isn't in the DOM, both the MediaPlayerPrivateMediaSourceAVFObjC and MediaPlayerPrivateWebM use a WebCoreDecompressionSession to listen to errors. While the WebCoreDecompressionSession let you set an error callback, it's not used. As a consequence, when an error occurs during playback of an offscreen element, errors won't be detected, the error event won't fire, video element won't be paused and will continue to render garbage data.
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Radar WebKit Bug Importer
Comment 1 2024-11-14 19:30:04 PST
<rdar://problem/139935149>
Jean-Yves Avenard [:jya]
Comment 2 2024-11-14 19:40:32 PST
Pull request: https://github.com/WebKit/WebKit/pull/36676
Jean-Yves Avenard [:jya]
Comment 3 2024-11-17 20:05:40 PST
Committed 286685@main (20984f6): https://commits.webkit.org/286685@main Reviewed commits have been landed. Closing PR #36676 and removing active labels.
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