Bug 220391

Summary: [GPUProcess] Implement GPUProcess crash recovery for MediaElementAudioSourceNode
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: Web AudioAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: calvaris, cdumez, changseok, eric.carlson, esprehn+autocc, ews-watchlist, ggaren, glenn, gyuyoung.kim, jer.noble, peng.liu6, philipj, sergio, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=221695
Attachments:
Description Flags
Patch none

Description Chris Dumez 2021-01-06 16:46:40 PST 
[GPUProcess] Implement GPUProcess crash recovery for MediaElementAudioSourceNode. WebAudio generally handles GPUProcess crashes nicely. However, it is currently not the case when the audio graph contains a MediaElementAudioSourceNode. This is because the MediaElementAudioSourceNode get's its input from the GPUProcess.
Comment 1 Chris Dumez 2021-01-07 10:34:50 PST 
Created attachment 417186 [details]
Patch
Comment 2 Geoffrey Garen 2021-01-07 11:36:09 PST 
Comment on attachment 417186 [details]
Patch

r=me
Comment 3 EWS 2021-01-07 11:49:42 PST 
Committed r271245: <https://trac.webkit.org/changeset/271245>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 417186 [details].
Comment 4 Radar WebKit Bug Importer 2021-01-07 11:50:17 PST 
<rdar://problem/72898457>