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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/. */
#ifndef mozilla_dom_AudioEncoder_h
#define mozilla_dom_AudioEncoder_h
#include "js/TypeDecls.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/RefPtr.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/EncoderTemplate.h"
#include "mozilla/dom/AudioData.h"
#include "nsCycleCollectionParticipant.h"
#include "EncoderTypes.h"
#include "EncoderAgent.h"
class nsIGlobalObject;
namespace mozilla::dom {
class AudioDataOutputCallback;
class EncodedAudioChunk;
class EncodedAudioChunkData;
class EventHandlerNonNull;
class GlobalObject;
class Promise;
class WebCodecsErrorCallback;
struct AudioEncoderConfig;
struct AudioEncoderInit;
} // namespace mozilla::dom
namespace mozilla::dom {
class AudioEncoder final : public EncoderTemplate<AudioEncoderTraits> {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(AudioEncoder, DOMEventTargetHelper)
public:
AudioEncoder(nsIGlobalObject* aParent,
RefPtr<WebCodecsErrorCallback>&& aErrorCallback,
RefPtr<EncodedAudioChunkOutputCallback>&& aOutputCallback);
protected:
~AudioEncoder();
public:
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
static already_AddRefed<AudioEncoder> Constructor(
const GlobalObject& aGlobal, const AudioEncoderInit& aInit,
ErrorResult& aRv);
static already_AddRefed<Promise> IsConfigSupported(
const GlobalObject& aGlobal, const AudioEncoderConfig& aConfig,
ErrorResult& aRv);
protected:
virtual RefPtr<EncodedAudioChunk> EncodedDataToOutputType(
nsIGlobalObject* aGlobalObject,
const RefPtr<MediaRawData>& aData) override;
virtual AudioDecoderConfigInternal EncoderConfigToDecoderConfig(
nsIGlobalObject* aGlobal, const RefPtr<MediaRawData>& aRawData,
const AudioEncoderConfigInternal& aOutputConfig) const override;
};
} // namespace mozilla::dom
#endif // mozilla_dom_AudioEncoder_h
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