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d6a5b11f04
This implements the BrotliDecompressionStream, which is a Core::Stream that can decompress another Core::Stream.
33 lines
592 B
C++
33 lines
592 B
C++
/*
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* Copyright (c) 2022, Michiel Visser <opensource@webmichiel.nl>
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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/ByteBuffer.h>
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namespace Compress {
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class BrotliDictionary {
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public:
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enum TransformationOperation {
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Identity,
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FermentFirst,
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FermentAll,
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OmitFirst,
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OmitLast,
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};
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struct Transformation {
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StringView prefix;
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TransformationOperation operation;
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u8 operation_data;
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StringView suffix;
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};
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static ErrorOr<ByteBuffer> lookup_word(size_t index, size_t length);
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};
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}
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