Bug 184850 - Querying decoder availability is failing when WebProcess WindowServer blocking is enabled.
Summary: Querying decoder availability is failing when WebProcess WindowServer blockin...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Per Arne Vollan
Keywords: InRadar
Depends on:
Reported: 2018-04-20 16:26 PDT by Per Arne Vollan
Modified: 2020-12-11 13:35 PST (History)
4 users (show)

See Also:

Patch (1.90 KB, patch)
2018-04-20 16:31 PDT, Per Arne Vollan
no flags Details | Formatted Diff | Diff

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Description Per Arne Vollan 2018-04-20 16:26:44 PDT
Temporarily work around this problem by allowing WindowServer connections when querying decoder availability.
Comment 1 Radar WebKit Bug Importer 2018-04-20 16:29:54 PDT
Comment 2 Per Arne Vollan 2018-04-20 16:31:02 PDT
Created attachment 338485 [details]
Comment 3 Brent Fulgham 2018-04-20 16:47:25 PDT
Comment on attachment 338485 [details]

View in context: https://bugs.webkit.org/attachment.cgi?id=338485&action=review

> Source/WebCore/platform/graphics/avfoundation/CDMPrivateMediaSourceAVFObjC.mm:66
> +    CGSSetDenyWindowServerConnections(false);

Don't we need to call 'CGSSetDenyWindowServerConnections(true)' again somewhere?
Comment 4 Brent Fulgham 2018-06-29 16:38:28 PDT
Per Arne: Do we still need this patch?