Bug 189191

Summary:	Restrict usage of media autoplay by feature policy
Product:	WebKit	Reporter:	Ian Clelland <iclelland>
Component:	Media	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	eric.carlson, jer.noble, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	All
See Also:	https://bugs.webkit.org/show_bug.cgi?id=183300

Description Ian Clelland 2018-08-31 07:07:24 PDT

Video autoplay policy can be controlled through feature policy (https://github.com/whatwg/html/pull/3829)

If the policy in the active document disallows the ‘autoplay’ feature, then the media element will not be considered eligible for autoplay.

Web Platform Tests: https://wpt.fyi/html/semantics/embedded-content/media-elements/autoplay*
(Being moved from /feature-policy/ in https://github.com/web-platform-tests/wpt/pull/12779)

Comment 1 Radar WebKit Bug Importer 2018-09-01 19:45:58 PDT

<rdar://problem/44038795>