Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/Platform/ImageCodecPlugin.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2020-2022, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2022, Dex♪ <dexes.ttp@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/RefPtr.h>
+#include <AK/Vector.h>
+#include <LibCore/Promise.h>
+#include <LibGfx/Forward.h>
+
+namespace Web::Platform {
+
+struct Frame {
+    RefPtr<Gfx::Bitmap> bitmap;
+    size_t duration { 0 };
+};
+
+struct DecodedImage {
+    bool is_animated { false };
+    u32 loop_count { 0 };
+    Vector<Frame> frames;
+};
+
+class ImageCodecPlugin {
+public:
+    static ImageCodecPlugin& the();
+    static void install(ImageCodecPlugin&);
+
+    virtual ~ImageCodecPlugin();
+
+    virtual NonnullRefPtr<Core::Promise<DecodedImage>> decode_image(ReadonlyBytes, ESCAPING Function<ErrorOr<void>(DecodedImage&)> on_resolved, ESCAPING Function<void(Error&)> on_rejected) = 0;
+};
+
+}