/* -*- 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 DynamicsCompressorNode_h_ #define DynamicsCompressorNode_h_ #include "AudioNode.h" #include "AudioParam.h" namespace mozilla { namespace dom { class AudioContext; class DynamicsCompressorNode final : public AudioNode { public: explicit DynamicsCompressorNode(AudioContext* aContext); NS_DECL_ISUPPORTS_INHERITED NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DynamicsCompressorNode, AudioNode) JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; AudioParam* Threshold() const { return mThreshold; } AudioParam* Knee() const { return mKnee; } AudioParam* Ratio() const { return mRatio; } AudioParam* Attack() const { return mAttack; } // Called GetRelease to prevent clashing with the nsISupports::Release name AudioParam* GetRelease() const { return mRelease; } float Reduction() const { return mReduction; } const char* NodeType() const override { return "DynamicsCompressorNode"; } size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const override; size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override; void SetReduction(float aReduction) { MOZ_ASSERT(NS_IsMainThread()); mReduction = aReduction; } protected: virtual ~DynamicsCompressorNode(); private: RefPtr<AudioParam> mThreshold; RefPtr<AudioParam> mKnee; RefPtr<AudioParam> mRatio; float mReduction; RefPtr<AudioParam> mAttack; RefPtr<AudioParam> mRelease; }; } // namespace dom } // namespace mozilla #endif