RESOLVED FIXED 266748
[iOS] WebM video does not display 
https://bugs.webkit.org/show_bug.cgi?id=266748
Summary [iOS] WebM video does not display
Jean-Yves Avenard [:jya]
Reported 2023-12-20 19:40:21 PST
WebM video playback on iOS only displays as a black screen. The same videos work fine in Mac Safari. Note that audio playback works fine. Steps To Reproduce: 1. Play a WebM video. For example: https://www.webmfiles.org/demo-files/ or https://en.wikipedia.org/wiki/File:NORWAY_TRIP_(4K).webm (tap on “Original File”) 2. Video should be displayed but it is not. See attached video.
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Add attachment proposed patch, testcase, etc.
Jean-Yves Avenard [:jya]
Comment 1 2023-12-20 19:40:32 PST
rdar://119493652
Jean-Yves Avenard [:jya]
Comment 2 2023-12-20 19:46:56 PST
Pull request: https://github.com/WebKit/WebKit/pull/22143
EWS
Comment 3 2024-01-08 07:38:49 PST
Committed 272760@main (7096369deae1): <https://commits.webkit.org/272760@main> Reviewed commits have been landed. Closing PR #22143 and removing active labels.
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