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https://github.com/LadybirdBrowser/ladybird.git
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bfd354492e
With this change, we now have ~1200 CellAllocators across both LibJS and LibWeb in a normal WebContent instance. This gives us a minimum heap size of 4.7 MiB in the scenario where we only have one cell allocated per type. Of course, in practice there will be many more of each type, so the effective overhead is quite a bit smaller than that in practice. I left a few types unconverted to this mechanism because I got tired of doing this. :^)
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/*
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* Copyright (c) 2023, Tim Flynn <trflynn89@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 <AK/String.h>
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#include <AK/Time.h>
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#include <LibGfx/Forward.h>
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#include <LibVideo/Forward.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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namespace Web::HTML {
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class VideoTrack final : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(VideoTrack, Bindings::PlatformObject);
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JS_DECLARE_ALLOCATOR(VideoTrack);
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public:
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virtual ~VideoTrack() override;
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void set_video_track_list(Badge<VideoTrackList>, JS::GCPtr<VideoTrackList> video_track_list) { m_video_track_list = video_track_list; }
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void play_video(Badge<HTMLVideoElement>);
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void pause_video(Badge<HTMLVideoElement>);
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Duration position() const;
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Duration duration() const;
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void seek(Duration, MediaSeekMode);
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u64 pixel_width() const;
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u64 pixel_height() const;
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String const& id() const { return m_id; }
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String const& kind() const { return m_kind; }
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String const& label() const { return m_label; }
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String const& language() const { return m_language; }
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bool selected() const { return m_selected; }
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void set_selected(bool selected);
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private:
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VideoTrack(JS::Realm&, JS::NonnullGCPtr<HTMLMediaElement>, NonnullOwnPtr<Video::PlaybackManager>);
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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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// https://html.spec.whatwg.org/multipage/media.html#dom-videotrack-id
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String m_id;
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// https://html.spec.whatwg.org/multipage/media.html#dom-videotrack-kind
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String m_kind;
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// https://html.spec.whatwg.org/multipage/media.html#dom-videotrack-label
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String m_label;
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// https://html.spec.whatwg.org/multipage/media.html#dom-videotrack-language
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String m_language;
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// https://html.spec.whatwg.org/multipage/media.html#dom-videotrack-selected
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bool m_selected { false };
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JS::NonnullGCPtr<HTMLMediaElement> m_media_element;
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JS::GCPtr<VideoTrackList> m_video_track_list;
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NonnullOwnPtr<Video::PlaybackManager> m_playback_manager;
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};
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}
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