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https://github.com/zebrajr/ladybird.git
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ccf4b3f6e9
This implementation allows: - Accurate seeking to an exact timestamp - Seeking to the keyframe before a timestamp - Seeking to the keyframe after a timestamp These three options will be used to satisfy the playback position selection in the media element's seeking steps.
57 lines
1.1 KiB
C++
57 lines
1.1 KiB
C++
/*
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* Copyright (c) 2025, Gregory Bertilson <gregory@ladybird.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/NonnullRefPtr.h>
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#include <AK/RefPtr.h>
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#include <AK/Time.h>
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#include <LibGfx/Forward.h>
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namespace Media {
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class TimedImage final {
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public:
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TimedImage(AK::Duration timestamp, NonnullRefPtr<Gfx::Bitmap>&& image)
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: m_timestamp(timestamp)
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, m_image(move(image))
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{
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}
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TimedImage() = default;
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bool is_valid() const
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{
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return m_image != nullptr;
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}
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AK::Duration const& timestamp() const
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{
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VERIFY(is_valid());
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return m_timestamp;
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}
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NonnullRefPtr<Gfx::Bitmap> image() const
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{
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VERIFY(is_valid());
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return *m_image;
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}
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NonnullRefPtr<Gfx::Bitmap> release_image()
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{
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VERIFY(is_valid());
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m_timestamp = AK::Duration::zero();
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return m_image.release_nonnull();
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}
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void clear()
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{
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m_timestamp = AK::Duration::zero();
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m_image = nullptr;
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}
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private:
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AK::Duration m_timestamp { AK::Duration::zero() };
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RefPtr<Gfx::Bitmap> m_image { nullptr };
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};
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}
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