chromium/third_party/blink/renderer/modules/webaudio/audio_node_wiring.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBAUDIO_AUDIO_NODE_WIRING_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBAUDIO_AUDIO_NODE_WIRING_H_

#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class AudioNodeInput;
class AudioNodeOutput;
class AudioParamHandler;

// Utilities for connecting AudioHandlers to one another, via AudioNodeInput and
// AudioNodeOutput. Gathered into one place that can see the internals of both,
// to avoid both needing to call one another back and forth.
//
// An AudioNodeOutput can also be connected to an AudioParamHandler.
//
// All functions require the graph lock.
class MODULES_EXPORT AudioNodeWiring { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBAUDIO_AUDIO_NODE_WIRING_H_