Bug 181249

Summary: [macOS] Constant frame dropping during Flash video playback
Product: WebKit Reporter: Brent Fulgham <bfulgham>
Component: WebKit2Assignee: Brent Fulgham <bfulgham>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, commit-queue, eric.carlson, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Brent Fulgham
Reported 2018-01-03 09:31:27 PST
We are seeing frame drops during Flash media playback due to sandbox violations. Some IOKit properties are being blocked, preventing efficient decode logic from being used.
Attachments
Patch (2.83 KB, patch)
2018-01-03 09:35 PST, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2018-01-03 09:32:11 PST
This was likely introduced in Bug 169331.
Brent Fulgham
Comment 2 2018-01-03 09:35:12 PST
Created attachment 330393 [details] Patch
Brent Fulgham
Comment 3 2018-01-03 09:35:32 PST
<rdar://problem/34843448>
WebKit Commit Bot
Comment 4 2018-01-03 11:47:09 PST
Comment on attachment 330393 [details] Patch Clearing flags on attachment: 330393 Committed r226369: <https://trac.webkit.org/changeset/226369>
WebKit Commit Bot
Comment 5 2018-01-03 11:47:11 PST
All reviewed patches have been landed. Closing bug.
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