Bug 307632

Summary: MP4 with Opus track isn't usable with decodeAudioData
Product: WebKit Reporter: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Component: Web AudioAssignee: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Jean-Yves Avenard [:jya]
Reported 2026-02-11 19:25:36 PST
AudioFileReaderCocoa uses an AudioFile to read the content, but AudioFile doesn't support opus in mp4. We should use an AVAssetReader instead.
Attachments
Radar WebKit Bug Importer
Comment 1 2026-02-11 19:25:42 PST
Jean-Yves Avenard [:jya]
Comment 2 2026-02-11 23:38:13 PST
EWS
Comment 3 2026-03-12 06:37:34 PDT
Committed 309140@main (2cfd74cacfc8): <https://commits.webkit.org/309140@main> Reviewed commits have been landed. Closing PR #58484 and removing active labels.
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