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https://github.com/RGBCube/serenity
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cd7262ee56
This replaces the previous Web::ImageDecoding::Decoder interface. While we're doing this, also move the SerenityOS implementation of this interface from LibWebView to WebContent. That means we no longer have to link with LibImageDecoderClient in applications that use a web view.
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/*
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* Copyright (c) 2022, Dex♪ <dexes.ttp@gmail.com>
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* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "ImageCodecPluginSerenity.h"
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#include <LibImageDecoderClient/Client.h>
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namespace WebContent {
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ImageCodecPluginSerenity::ImageCodecPluginSerenity() = default;
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ImageCodecPluginSerenity::~ImageCodecPluginSerenity() = default;
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Optional<Web::Platform::DecodedImage> ImageCodecPluginSerenity::decode_image(ReadonlyBytes bytes)
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{
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if (!m_client) {
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m_client = ImageDecoderClient::Client::try_create().release_value_but_fixme_should_propagate_errors();
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m_client->on_death = [&] {
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m_client = nullptr;
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};
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}
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auto result_or_empty = m_client->decode_image(bytes);
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if (!result_or_empty.has_value())
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return {};
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auto result = result_or_empty.release_value();
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Web::Platform::DecodedImage decoded_image;
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decoded_image.is_animated = result.is_animated;
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decoded_image.loop_count = result.loop_count;
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for (auto const& frame : result.frames) {
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decoded_image.frames.empend(move(frame.bitmap), frame.duration);
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}
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return decoded_image;
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}
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}
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