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

// Copyright 2016 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_WORKLET_GLOBAL_SCOPE_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBAUDIO_AUDIO_WORKLET_GLOBAL_SCOPE_H_

#include "base/memory/raw_ptr.h"
#include "third_party/blink/public/common/messaging/message_port_channel.h"
#include "third_party/blink/public/common/tokens/tokens.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_audio_param_descriptor.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/workers/worklet_global_scope.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/audio/audio_array.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_map.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"

namespace blink {

class AudioWorkletObjectProxy;
class AudioWorkletProcessor;
class AudioWorkletProcessorDefinition;
class CrossThreadAudioWorkletProcessorInfo;
class ExceptionState;
class MessagePortChannel;
class SerializedScriptValue;
class V8BlinkAudioWorkletProcessorConstructor;
struct GlobalScopeCreationParams;

// The storage for the construction of AudioWorkletProcessor, contains the
// processor name and MessageChannelPort object.
class MODULES_EXPORT ProcessorCreationParams final { … };

// This is constructed and destroyed on a worker thread, and all methods also
// must be called on the worker thread.
class MODULES_EXPORT AudioWorkletGlobalScope final : public WorkletGlobalScope { … };

template <>
struct DowncastTraits<AudioWorkletGlobalScope> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBAUDIO_AUDIO_WORKLET_GLOBAL_SCOPE_H_