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40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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* Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/WebAudio/AudioNode.h>
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namespace Web::WebAudio {
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// https://webaudio.github.io/web-audio-api/#DynamicsCompressorOptions
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struct DynamicsCompressorOptions : AudioNodeOptions {
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float attack { 0.003 };
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float knee { 30 };
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float ratio { 12 };
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float release { 0.25 };
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float threshold { -24 };
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};
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// https://webaudio.github.io/web-audio-api/#DynamicsCompressorNode
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class DynamicsCompressorNode : public AudioNode {
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WEB_PLATFORM_OBJECT(DynamicsCompressorNode, AudioNode);
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JS_DECLARE_ALLOCATOR(DynamicsCompressorNode);
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public:
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virtual ~DynamicsCompressorNode() override;
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<DynamicsCompressorNode>> create(JS::Realm&, JS::NonnullGCPtr<BaseAudioContext>, DynamicsCompressorOptions const& = {});
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<DynamicsCompressorNode>> construct_impl(JS::Realm&, JS::NonnullGCPtr<BaseAudioContext>, DynamicsCompressorOptions const& = {});
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protected:
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DynamicsCompressorNode(JS::Realm&, JS::NonnullGCPtr<BaseAudioContext>, DynamicsCompressorOptions const& = {});
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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};
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}
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