Bug 208044

Summary: Move WebAudio to the media process
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: eric.carlson, jer.noble, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 208179    
Bug Blocks:    
Attachments:
Description Flags
WIP1
none
WIP2
none
WIP3 none

Ryosuke Niwa
Reported 2020-02-20 23:11:42 PST
We need to migrate WebAudio to GPU Process. <rdar://problem/59046981>
Attachments
WIP1 (47.14 KB, patch)
2020-02-21 00:19 PST, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
WIP2 (79.44 KB, patch)
2020-02-22 01:05 PST, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
WIP3 (86.83 KB, patch)
2020-02-24 22:51 PST, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2020-02-21 00:19:22 PST
Created attachment 391385 [details] WIP1 I've written code to create a mapping in GPU Process whenever AudioDestination is created. The next step is to hook it up with a ring buffer.
Ryosuke Niwa
Comment 2 2020-02-22 01:05:27 PST
Created attachment 391457 [details] WIP2
Ryosuke Niwa
Comment 3 2020-02-24 22:51:57 PST
Created attachment 391629 [details] WIP3 Alright, I can hear stuff on https://forestmist.org/share/web-audio-api-demo now
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