RESOLVED FIXED309336
MediaCapabilities will always return unsupported if spatialRendering is set to true 
https://bugs.webkit.org/show_bug.cgi?id=309336
Summary MediaCapabilities will always return unsupported if spatialRendering is set t...
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
Add attachment proposed patch, testcase, etc.
Jean-Yves Avenard [:jya]
Comment 1 2026-03-05 23:58:07 PST
rdar://171733202
Jean-Yves Avenard [:jya]
Comment 2 2026-03-06 13:59:25 PST
Pull request: https://github.com/WebKit/WebKit/pull/60087
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.
Note You need to log in before you can comment on or make changes to this bug.