Bug 227972

Summary: [macOS] Expand GPU sandbox to support multi-target AirPlay
Product: WebKit Reporter: Brent Fulgham <bfulgham>
Component: WebKit Misc.Assignee: Brent Fulgham <bfulgham>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, eric.carlson, jer.noble, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Brent Fulgham 2021-07-14 16:25:01 PDT 
Testing with multiple speakers revealed that the GPU Process is not able to communicate with a mach service needed to coordinate audio playback. This patch corrects this issue.
Comment 1 Brent Fulgham 2021-07-14 16:25:27 PDT 
<rdar://problem/76029596>
Comment 2 Brent Fulgham 2021-07-14 16:27:59 PDT 
Created attachment 433539 [details]
Patch
Comment 3 EWS 2021-07-15 09:43:08 PDT 
Committed r279951 (239694@main): <https://commits.webkit.org/239694@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 433539 [details].