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49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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// LzmaBench.h
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#ifndef __LZMABENCH_H
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#define __LZMABENCH_H
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#include <stdio.h>
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#include "../../../Common/Types.h"
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#ifdef EXTERNAL_LZMA
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#include "../../UI/Common/LoadCodecs.h"
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#endif
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struct CBenchInfo
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{
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UInt64 GlobalTime;
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UInt64 GlobalFreq;
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UInt64 UserTime;
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UInt64 UserFreq;
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UInt64 UnpackSize;
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UInt64 PackSize;
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UInt32 NumIterations;
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CBenchInfo(): NumIterations(0) {}
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};
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struct IBenchCallback
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{
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virtual HRESULT SetEncodeResult(const CBenchInfo &info, bool final) = 0;
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virtual HRESULT SetDecodeResult(const CBenchInfo &info, bool final) = 0;
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};
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UInt64 GetUsage(const CBenchInfo &benchOnfo);
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UInt64 GetRatingPerUsage(const CBenchInfo &info, UInt64 rating);
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UInt64 GetCompressRating(UInt32 dictionarySize, UInt64 elapsedTime, UInt64 freq, UInt64 size);
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UInt64 GetDecompressRating(UInt64 elapsedTime, UInt64 freq, UInt64 outSize, UInt64 inSize, UInt32 numIterations);
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HRESULT LzmaBench(
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#ifdef EXTERNAL_LZMA
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CCodecs *codecs,
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#endif
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UInt32 numThreads, UInt32 dictionarySize, IBenchCallback *callback);
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const int kBenchMinDicLogSize = 18;
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UInt64 GetBenchMemoryUsage(UInt32 numThreads, UInt32 dictionary);
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bool CrcInternalTest();
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HRESULT CrcBench(UInt32 numThreads, UInt32 bufferSize, UInt64 &speed);
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#endif
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