12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667 |
- /*
- * 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 <LibAudio/Forward.h>
- #include <LibWeb/Bindings/PlatformObject.h>
- namespace Web::HTML {
- class AudioTrack final : public Bindings::PlatformObject {
- WEB_PLATFORM_OBJECT(AudioTrack, Bindings::PlatformObject);
- public:
- virtual ~AudioTrack() override;
- void set_audio_track_list(Badge<AudioTrackList>, JS::GCPtr<AudioTrackList> audio_track_list) { m_audio_track_list = audio_track_list; }
- void play(Badge<HTMLAudioElement>);
- void pause(Badge<HTMLAudioElement>);
- 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&, JS::NonnullGCPtr<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 };
- JS::NonnullGCPtr<HTMLMediaElement> m_media_element;
- JS::GCPtr<AudioTrackList> m_audio_track_list;
- NonnullOwnPtr<Platform::AudioCodecPlugin> m_audio_plugin;
- };
- }
|