Bug 309336

Summary: MediaCapabilities will always return unsupported if spatialRendering is set to true
Product: WebKit Reporter: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Component: MediaAssignee: Jean-Yves Avenard [:jya] <jean-yves.avenard>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Jean-Yves Avenard [:jya]
Reported 2026-03-05 23:57:54 PST
A query such as: ``` const supported = navigator.mediaCapabilities.decodingInfo({ type: 'media-source', audio: { contentType: 'audio/mp4;codecs=ec-3', spatialRendering: true, }, }) ``` will always be rejected due to spatialRendering ; See https://jyavenard.github.io/htmltests/tests/spatialRendering.html
Attachments
Jean-Yves Avenard [:jya]
Comment 1 2026-03-05 23:58:07 PST
Jean-Yves Avenard [:jya]
Comment 2 2026-03-06 13:59:25 PST
EWS
Comment 3 2026-03-09 23:42:47 PDT
Committed 308963@main (8bab7e486b9e): <https://commits.webkit.org/308963@main> Reviewed commits have been landed. Closing PR #60087 and removing active labels.
EWS
Comment 4 2026-03-19 22:45:56 PDT
Committed 305413.534@safari-7624-branch (11d7f8d44b7a): <https://commits.webkit.org/305413.534@safari-7624-branch> Reviewed commits have been landed. Closing PR #4771 and removing active labels.
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