Bug 218806

Summary: [GPUProcess] Seamlessly resume WebAudio playback if the GPU Process crashes
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: Web AudioAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, darin, eric.carlson, ews-watchlist, ggaren, glenn, jer.noble, peng.liu6, philipj, sam, sergio, simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 218811    
Attachments:
Description Flags
Patch
none
Patch
none
Patch none

Chris Dumez
Reported 2020-11-11 09:12:23 PST
If the GPU Process crashes during WebAudio playback, the GPU Process should get relaunched and WebAudio playback should seamlessly continue.
Attachments
Patch (15.61 KB, patch)
2020-11-11 09:16 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (16.74 KB, patch)
2020-11-11 10:19 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (17.15 KB, patch)
2020-11-11 10:33 PST, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2020-11-11 09:16:35 PST
Created attachment 413827 [details] Patch
Chris Dumez
Comment 2 2020-11-11 10:19:42 PST
Created attachment 413836 [details] Patch
Chris Dumez
Comment 3 2020-11-11 10:33:33 PST
Created attachment 413838 [details] Patch
Peng Liu
Comment 4 2020-11-11 11:15:17 PST
Comment on attachment 413838 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=413838&action=review > Source/WebKit/ChangeLog:12 > + audio rendering will seamlessly continue. Very nice!
Geoffrey Garen
Comment 5 2020-11-11 11:49:28 PST
Comment on attachment 413838 [details] Patch r=me
EWS
Comment 6 2020-11-11 12:17:15 PST
Committed r269698: <https://trac.webkit.org/changeset/269698> All reviewed patches have been landed. Closing bug and clearing flags on attachment 413838 [details].
Radar WebKit Bug Importer
Comment 7 2020-11-11 12:18:18 PST
<rdar://problem/71293817>
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