mirror of
https://github.com/holub/mame
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54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
// Bench.h
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#ifndef __7ZIP_BENCH_H
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#define __7ZIP_BENCH_H
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#include "../../Common/CreateCoder.h"
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#include "../../UI/Common/Property.h"
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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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UInt64 GetUsage() const;
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UInt64 GetRatingPerUsage(UInt64 rating) const;
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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 GetCompressRating(UInt32 dictSize, 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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const int kBenchMinDicLogSize = 18;
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UInt64 GetBenchMemoryUsage(UInt32 numThreads, UInt32 dictionary);
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struct IBenchPrintCallback
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{
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virtual void Print(const char *s) = 0;
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virtual void NewLine() = 0;
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virtual HRESULT CheckBreak() = 0;
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};
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HRESULT Bench(
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DECL_EXTERNAL_CODECS_LOC_VARS
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IBenchPrintCallback *printCallback,
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IBenchCallback *benchCallback,
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const CObjectVector<CProperty> props,
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UInt32 numIterations,
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bool multiDict
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);
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#endif
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