root/WaveShaperNode.h

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/*
 * Copyright (C) 2011, Google Inc. All rights reserved.
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#ifndef WaveShaperNode_h
#define WaveShaperNode_h

#include "modules/webaudio/AudioBasicProcessorNode.h"
#include "modules/webaudio/BiquadProcessor.h"
#include "modules/webaudio/WaveShaperProcessor.h"
#include "wtf/Forward.h"

namespace WebCore {

class ExceptionState;

class WaveShaperNode : public AudioBasicProcessorNode {
public:
    static PassRefPtr<WaveShaperNode> create(AudioContext* context)
    {
        return adoptRef(new WaveShaperNode(context));
    }

    // setCurve() is called on the main thread.
    void setCurve(Float32Array*);
    Float32Array* curve();

    void setOversample(const String& , ExceptionState&);
    String oversample() const;

    double latency() const { return latencyTime(); }

private:
    explicit WaveShaperNode(AudioContext*);

    WaveShaperProcessor* waveShaperProcessor() { return static_cast<WaveShaperProcessor*>(processor()); }
};

} // namespace WebCore

#endif // WaveShaperNode_h

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