gecko/content/media/webaudio/AudioNode.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#pragma once
#include "nsWrapperCache.h"
#include "nsCycleCollectionParticipant.h"
#include "mozilla/Attributes.h"
#include "EnableWebAudioCheck.h"
#include "nsAutoPtr.h"
#include "AudioContext.h"
struct JSContext;
namespace mozilla {
namespace dom {
class AudioNode : public nsISupports,
public nsWrapperCache,
public EnableWebAudioCheck
{
public:
explicit AudioNode(AudioContext* aContext);
virtual ~AudioNode() {}
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(AudioNode)
AudioContext* GetParentObject() const
{
return mContext;
}
AudioContext* Context() const
{
return mContext;
}
void Connect(AudioNode& aDestination, uint32_t aOutput,
uint32_t aInput)
{ /* no-op for now */ }
void Disconnect(uint32_t aOutput)
{ /* no-op for now */ }
private:
nsRefPtr<AudioContext> mContext;
};
}
}