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[Bug 17419] New: Power of Two FFTs for RealtimeAnalyserNode

From: <bugzilla@jessica.w3.org>
Date: Tue, 05 Jun 2012 15:43:47 +0000
To: public-audio@w3.org
Message-ID: <bug-17419-5429@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=17419

           Summary: Power of Two FFTs for RealtimeAnalyserNode
           Product: AudioWG
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Web Audio API
        AssignedTo: dave.null@w3.org
        ReportedBy: ot@zoy.org
         QAContact: public-audio@w3.org


Closed per http://www.w3.org/2011/audio/track/issues/7

Raised as: “Should arbitrary FFTs sizes be possible in the
RealtimeAnalyserNode? Currently they are limited to a Power of Two. Jussi
suggests we may have a better API if we change this behavior; performance being
one of the considerations.”

Discussed during teleconference:
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0506.html

RESOLUTION: an arbitrary size FFT is not needed for version 1

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Received on Tuesday, 5 June 2012 15:45:54 GMT

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