[Webkit-unassigned] [Bug 93194] New: Creating "basic waveform" Oscillator nodes is not efficient

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=93194

           Summary: Creating "basic waveform" Oscillator nodes is not
                    efficient
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Minor
          Priority: P2
         Component: Web Audio
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: srikumarks at gmail.com
                CC: crogers at google.com


New Oscillator nodes need to be created for each "voice" since their noteOn/noteOff methods can be used only once. Therefore efficient creation of these nodes is desirable. Currently, new wavetables are created and setup for the "basic waveform" types every time a new Oscillator node is created and its "type" field is set (to SINE, SQUARE, etc.), which is an unnecessary overhead to Oscillator node creation.

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