ladybird/Libraries/LibWeb/HTML/AudioTrack.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

68 lines
1.9 KiB
C++

/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/String.h>
#include <AK/Time.h>
#include <LibMedia/Audio/Forward.h>
#include <LibWeb/Bindings/PlatformObject.h>
namespace Web::HTML {
class AudioTrack final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(AudioTrack, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(AudioTrack);
public:
virtual ~AudioTrack() override;
void set_audio_track_list(Badge<AudioTrackList>, GC::Ptr<AudioTrackList> audio_track_list) { m_audio_track_list = audio_track_list; }
void play(Badge<HTMLAudioElement>);
void pause(Badge<HTMLAudioElement>);
AK::Duration duration();
void seek(double, MediaSeekMode);
void update_volume();
String const& id() const { return m_id; }
String const& kind() const { return m_kind; }
String const& label() const { return m_label; }
String const& language() const { return m_language; }
bool enabled() const { return m_enabled; }
void set_enabled(bool enabled);
private:
AudioTrack(JS::Realm&, GC::Ref<HTMLMediaElement>, NonnullRefPtr<Audio::Loader>);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// https://html.spec.whatwg.org/multipage/media.html#dom-audiotrack-id
String m_id;
// https://html.spec.whatwg.org/multipage/media.html#dom-audiotrack-kind
String m_kind;
// https://html.spec.whatwg.org/multipage/media.html#dom-audiotrack-label
String m_label;
// https://html.spec.whatwg.org/multipage/media.html#dom-audiotrack-language
String m_language;
// https://html.spec.whatwg.org/multipage/media.html#dom-audiotrack-enabled
bool m_enabled { false };
GC::Ref<HTMLMediaElement> m_media_element;
GC::Ptr<AudioTrackList> m_audio_track_list;
NonnullOwnPtr<Platform::AudioCodecPlugin> m_audio_plugin;
};
}