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This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
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78
7zip/Compress/Deflate/DeflateConst.h
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@@ -1,7 +1,5 @@
// DeflateConst.h
#pragma once
#ifndef __DEFLATE_CONST_H
#define __DEFLATE_CONST_H
@@ -10,59 +8,59 @@
namespace NCompress {
namespace NDeflate {
const UINT32 kLenTableSize = 29;
const UInt32 kLenTableSize = 29;
const UINT32 kStaticDistTableSize = 32;
const UINT32 kStaticLenTableSize = 31;
const UInt32 kStaticDistTableSize = 32;
const UInt32 kStaticLenTableSize = 31;
const UINT32 kReadTableNumber = 0x100;
const UINT32 kMatchNumber = kReadTableNumber + 1;
const UInt32 kReadTableNumber = 0x100;
const UInt32 kMatchNumber = kReadTableNumber + 1;
const UINT32 kMainTableSize = kMatchNumber + kLenTableSize; //298;
const UINT32 kStaticMainTableSize = kMatchNumber + kStaticLenTableSize; //298;
const UInt32 kMainTableSize = kMatchNumber + kLenTableSize; //298;
const UInt32 kStaticMainTableSize = kMatchNumber + kStaticLenTableSize; //298;
const UINT32 kDistTableStart = kMainTableSize;
const UInt32 kDistTableStart = kMainTableSize;
const UINT32 kHeapTablesSizesSum32 = kMainTableSize + kDistTableSize32;
const UINT32 kHeapTablesSizesSum64 = kMainTableSize + kDistTableSize64;
const UInt32 kHeapTablesSizesSum32 = kMainTableSize + kDistTableSize32;
const UInt32 kHeapTablesSizesSum64 = kMainTableSize + kDistTableSize64;
const UINT32 kLevelTableSize = 19;
const UInt32 kLevelTableSize = 19;
const UINT32 kMaxTableSize32 = kHeapTablesSizesSum32; // test it
const UINT32 kMaxTableSize64 = kHeapTablesSizesSum64; // test it
const UInt32 kMaxTableSize32 = kHeapTablesSizesSum32; // test it
const UInt32 kMaxTableSize64 = kHeapTablesSizesSum64; // test it
const UINT32 kStaticMaxTableSize = kStaticMainTableSize + kStaticDistTableSize;
const UInt32 kStaticMaxTableSize = kStaticMainTableSize + kStaticDistTableSize;
const UINT32 kTableDirectLevels = 16;
const UINT32 kTableLevelRepNumber = kTableDirectLevels;
const UINT32 kTableLevel0Number = kTableLevelRepNumber + 1;
const UINT32 kTableLevel0Number2 = kTableLevel0Number + 1;
const UInt32 kTableDirectLevels = 16;
const UInt32 kTableLevelRepNumber = kTableDirectLevels;
const UInt32 kTableLevel0Number = kTableLevelRepNumber + 1;
const UInt32 kTableLevel0Number2 = kTableLevel0Number + 1;
const UINT32 kLevelMask = 0xF;
const UInt32 kLevelMask = 0xF;
const BYTE kLenStart32[kLenTableSize] =
const Byte kLenStart32[kLenTableSize] =
{0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224, 255};
const BYTE kLenStart64[kLenTableSize] =
const Byte kLenStart64[kLenTableSize] =
{0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224, 0};
const BYTE kLenDirectBits32[kLenTableSize] =
const Byte kLenDirectBits32[kLenTableSize] =
{0,0,0,0,0,0,0,0,1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0};
const BYTE kLenDirectBits64[kLenTableSize] =
const Byte kLenDirectBits64[kLenTableSize] =
{0,0,0,0,0,0,0,0,1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 16};
const UINT32 kDistStart[kDistTableSize64] =
const UInt32 kDistStart[kDistTableSize64] =
{0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,
1024,1536,2048,3072,4096,6144,8192,12288,16384,24576, 32768, 49152};
const BYTE kDistDirectBits[kDistTableSize64] =
const Byte kDistDirectBits[kDistTableSize64] =
{0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14};
const BYTE kLevelDirectBits[kLevelTableSize] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7};
const Byte kLevelDirectBits[kLevelTableSize] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7};
const BYTE kCodeLengthAlphabetOrder[kLevelTableSize] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
const Byte kCodeLengthAlphabetOrder[kLevelTableSize] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
const UINT32 kMatchMinLen = 3;
const UINT32 kMatchMaxLen32 = kNumLenCombinations32 + kMatchMinLen - 1; //256 + 2; test it
const UINT32 kMatchMaxLen64 = kNumLenCombinations64 + kMatchMinLen - 1; //255 + 2; test it
const UInt32 kMatchMinLen = 3;
const UInt32 kMatchMaxLen32 = kNumLenCombinations32 + kMatchMinLen - 1; //256 + 2; test it
const UInt32 kMatchMaxLen64 = kNumLenCombinations64 + kMatchMinLen - 1; //255 + 2; test it
const int kFinalBlockFieldSize = 1;
@@ -88,18 +86,18 @@ namespace NBlockType
};
}
const UINT32 kDeflateNumberOfLengthCodesFieldSize = 5;
const UINT32 kDeflateNumberOfDistanceCodesFieldSize = 5;
const UINT32 kDeflateNumberOfLevelCodesFieldSize = 4;
const UInt32 kDeflateNumberOfLengthCodesFieldSize = 5;
const UInt32 kDeflateNumberOfDistanceCodesFieldSize = 5;
const UInt32 kDeflateNumberOfLevelCodesFieldSize = 4;
const UINT32 kDeflateNumberOfLitLenCodesMin = 257;
const UInt32 kDeflateNumberOfLitLenCodesMin = 257;
const UINT32 kDeflateNumberOfDistanceCodesMin = 1;
const UINT32 kDeflateNumberOfLevelCodesMin = 4;
const UInt32 kDeflateNumberOfDistanceCodesMin = 1;
const UInt32 kDeflateNumberOfLevelCodesMin = 4;
const UINT32 kDeflateLevelCodeFieldSize = 3;
const UInt32 kDeflateLevelCodeFieldSize = 3;
const UINT32 kDeflateStoredBlockLengthFieldSizeSize = 16;
const UInt32 kDeflateStoredBlockLengthFieldSizeSize = 16;
}}