RESOLVED FIXED Bug 117578
Avoid unwanted thread hops in ScriptProcessorNode when 'onaudioprocess' listener is not set 
https://bugs.webkit.org/show_bug.cgi?id=117578
Summary Avoid unwanted thread hops in ScriptProcessorNode when 'onaudioprocess' liste...
Praveen Jadhav
Reported 2013-06-12 23:39:28 PDT
In current WebKit code, callOnMainThread() is called always even though 'onaudioprocess' listener is not set in ScriptProcessorNode.
Attachments
Patch (3.82 KB, patch)
2013-06-12 23:53 PDT, Praveen Jadhav 		no flags
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Praveen Jadhav
Comment 1 2013-06-12 23:53:06 PDT
Created attachment 204557 [details] Patch
WebKit Commit Bot
Comment 2 2013-06-13 10:03:31 PDT
Comment on attachment 204557 [details] Patch Clearing flags on attachment: 204557 Committed r151558: <http://trac.webkit.org/changeset/151558>
WebKit Commit Bot
Comment 3 2013-06-13 10:03:34 PDT
All reviewed patches have been landed. Closing bug.
Chris Rogers
Comment 4 2013-06-13 10:21:13 PDT
Comment on attachment 204557 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=204557&action=review > Source/WebCore/Modules/webaudio/ScriptProcessorNode.cpp:145 > + return; you need to call zero() on outputBus before returning to make sure you're producing silence
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