mirror of
https://github.com/LadybirdBrowser/ladybird.git
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6caa2f99aa
With this commit, all PlaybackManager can do is autoplay a file from start to finish, with no pausing or seeking functionality. All audio playback functionality has been removed from HTMLMediaElement and HTMLAudioElement in anticipation of PlaybackManager taking that over, for both audio-only and audio/video.
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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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/Optional.h>
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#include <LibGfx/Forward.h>
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#include <LibWeb/DOM/DocumentLoadEventDelayer.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/HTMLMediaElement.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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namespace Web::HTML {
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struct VideoFrame {
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RefPtr<Gfx::Bitmap> frame;
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double position { 0.0 };
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};
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class HTMLVideoElement final : public HTMLMediaElement {
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WEB_PLATFORM_OBJECT(HTMLVideoElement, HTMLMediaElement);
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GC_DECLARE_ALLOCATOR(HTMLVideoElement);
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public:
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virtual ~HTMLVideoElement() override;
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Layout::VideoBox* layout_node();
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Layout::VideoBox const* layout_node() const;
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void set_video_width(u32 video_width) { m_video_width = video_width; }
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u32 video_width() const;
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void set_video_height(u32 video_height) { m_video_height = video_height; }
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u32 video_height() const;
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RefPtr<Gfx::Bitmap> const& poster_frame() const { return m_poster_frame; }
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// FIXME: This is a hack for images used as CanvasImageSource. Do something more elegant.
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RefPtr<Gfx::Bitmap> bitmap() const;
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private:
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HTMLVideoElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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virtual void finalize() override;
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
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// https://html.spec.whatwg.org/multipage/media.html#the-video-element:dimension-attributes
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virtual bool supports_dimension_attributes() const override { return true; }
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virtual GC::Ptr<Layout::Node> create_layout_node(GC::Ref<CSS::ComputedProperties>) override;
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virtual void adjust_computed_style(CSS::ComputedProperties&) override;
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WebIDL::ExceptionOr<void> determine_element_poster_frame(Optional<String> const& poster);
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GC::Ptr<HTML::VideoTrack> m_video_track;
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VideoFrame m_current_frame;
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RefPtr<Gfx::Bitmap> m_poster_frame;
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u32 m_video_width { 0 };
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u32 m_video_height { 0 };
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GC::Ptr<Fetch::Infrastructure::FetchController> m_fetch_controller;
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Optional<DOM::DocumentLoadEventDelayer> m_load_event_delayer;
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};
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}
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