30 lines
810 B
C++
30 lines
810 B
C++
/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: BlockCompressor.hpp
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Date: 2021-6-17
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Compression
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{
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class BaseStreamDeflate : public ICompressionStream
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{
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public:
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virtual ~BaseStreamDeflate() { }
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virtual std::pair<AuUInt32, AuUInt32> IngestImpl(AuUInt32 input);
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virtual void Flush() = 0;
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virtual bool Init(Aurora::IO::IStreamReader *reader, const CompressionInfo &info) = 0;
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bool Read(void * /*opt*/ buffer, AuUInt32 &len, bool ingestUntilError) override;
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std::pair<AuUInt32, AuUInt32> Ingest(AuUInt32 input) override;
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protected:
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AuUInt32 _count {};
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AuUInt32 _lastCount {};
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AuList<AuUInt8> _outbuffer;
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};
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} |