mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 14:05:15 +00:00
649f78d0a4
Because TGA images don't have magic bytes as a signature to be detected, instead assume a sequence of ReadonlyBytes is a possible TGA image only if we are given a path so we could check the extension of the file and see if it's a TGA image. When we know the path of the file being loaded, we will try to first check its extension, and only if there's no match to a known decoder, based on simple extension lookup, then we would probe for other formats as usual with the normal sniffing method.
44 lines
1 KiB
C++
44 lines
1 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/HashMap.h>
|
|
#include <ImageDecoder/ImageDecoderClientEndpoint.h>
|
|
#include <ImageDecoder/ImageDecoderServerEndpoint.h>
|
|
#include <LibIPC/ConnectionToServer.h>
|
|
|
|
namespace ImageDecoderClient {
|
|
|
|
struct Frame {
|
|
RefPtr<Gfx::Bitmap> bitmap;
|
|
u32 duration { 0 };
|
|
};
|
|
|
|
struct DecodedImage {
|
|
bool is_animated { false };
|
|
u32 loop_count { 0 };
|
|
Vector<Frame> frames;
|
|
};
|
|
|
|
class Client final
|
|
: public IPC::ConnectionToServer<ImageDecoderClientEndpoint, ImageDecoderServerEndpoint>
|
|
, public ImageDecoderClientEndpoint {
|
|
IPC_CLIENT_CONNECTION(Client, "/tmp/session/%sid/portal/image"sv);
|
|
|
|
public:
|
|
Optional<DecodedImage> decode_image(ReadonlyBytes);
|
|
Optional<DecodedImage> decode_image_with_known_path(DeprecatedString const& path, ReadonlyBytes);
|
|
|
|
Function<void()> on_death;
|
|
|
|
private:
|
|
Client(NonnullOwnPtr<Core::Stream::LocalSocket>);
|
|
|
|
virtual void die() override;
|
|
};
|
|
|
|
}
|