diff options
author | Lei Zhang <thestig@chromium.org> | 2015-12-18 16:44:26 -0800 |
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committer | Lei Zhang <thestig@chromium.org> | 2015-12-18 16:44:26 -0800 |
commit | 9c061e2dfb22a0e321728b73c8650eded8828d90 (patch) | |
tree | 02d01154449d24f5cb4ac7dadc4f2b24ba4f2133 /core/src/fxcodec | |
parent | d866ab0b44a571c884fdd8ba5a5319adaf607559 (diff) | |
download | pdfium-9c061e2dfb22a0e321728b73c8650eded8828d90.tar.xz |
Cleanup CJBig2_HuffmanTable and friends.chromium/2599chromium/2598chromium/2597
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1536923002 .
Diffstat (limited to 'core/src/fxcodec')
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_Context.cpp | 33 | ||||
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.cpp | 27 | ||||
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_HuffmanTable.cpp | 162 | ||||
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_HuffmanTable.h | 51 | ||||
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h | 37 | ||||
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_SddProc.cpp | 19 |
6 files changed, 152 insertions, 177 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_Context.cpp b/core/src/fxcodec/jbig2/JBig2_Context.cpp index 1cc8fbde24..2a28185d88 100644 --- a/core/src/fxcodec/jbig2/JBig2_Context.cpp +++ b/core/src/fxcodec/jbig2/JBig2_Context.cpp @@ -4,17 +4,21 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -#include "JBig2_Context.h" +#include "core/src/fxcodec/jbig2/JBig2_Context.h" +#include <algorithm> #include <list> - -#include "JBig2_ArithDecoder.h" -#include "JBig2_GrdProc.h" -#include "JBig2_GrrdProc.h" -#include "JBig2_HtrdProc.h" -#include "JBig2_PddProc.h" -#include "JBig2_SddProc.h" -#include "JBig2_TrdProc.h" +#include <vector> + +#include "core/src/fxcodec/jbig2/JBig2_ArithDecoder.h" +#include "core/src/fxcodec/jbig2/JBig2_BitStream.h" +#include "core/src/fxcodec/jbig2/JBig2_GrdProc.h" +#include "core/src/fxcodec/jbig2/JBig2_GrrdProc.h" +#include "core/src/fxcodec/jbig2/JBig2_HtrdProc.h" +#include "core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h" +#include "core/src/fxcodec/jbig2/JBig2_PddProc.h" +#include "core/src/fxcodec/jbig2/JBig2_SddProc.h" +#include "core/src/fxcodec/jbig2/JBig2_TrdProc.h" namespace { @@ -1262,12 +1266,13 @@ int32_t CJBig2_Context::parseGenericRefinementRegion(CJBig2_Segment* pSegment) { int32_t CJBig2_Context::parseTable(CJBig2_Segment* pSegment) { pSegment->m_nResultType = JBIG2_HUFFMAN_TABLE_POINTER; - pSegment->m_Result.ht = new CJBig2_HuffmanTable(m_pStream.get()); - if (!pSegment->m_Result.ht->isOK()) { - delete pSegment->m_Result.ht; - pSegment->m_Result.ht = NULL; + pSegment->m_Result.ht = nullptr; + nonstd::unique_ptr<CJBig2_HuffmanTable> pHuff( + new CJBig2_HuffmanTable(m_pStream.get())); + if (!pHuff->IsOK()) return JBIG2_ERROR_FATAL; - } + + pSegment->m_Result.ht = pHuff.release(); m_pStream->alignByte(); return JBIG2_SUCCESS; } diff --git a/core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.cpp b/core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.cpp index cbbe6af70e..4cbecd017a 100644 --- a/core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.cpp +++ b/core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.cpp @@ -21,33 +21,26 @@ int CJBig2_HuffmanDecoder::decodeAValue(CJBig2_HuffmanTable* pTable, while (1) { FX_DWORD nTmp; if (m_pStream->read1Bit(&nTmp) == -1) - return -1; + break; nVal = (nVal << 1) | nTmp; ++nBits; - for (FX_DWORD i = 0; i < pTable->NTEMP; ++i) { - if ((pTable->PREFLEN[i] == nBits) && (pTable->CODES[i] == nVal)) { - if ((pTable->HTOOB == 1) && (i == pTable->NTEMP - 1)) + for (FX_DWORD i = 0; i < pTable->Size(); ++i) { + if (pTable->GetPREFLEN()[i] == nBits && pTable->GetCODES()[i] == nVal) { + if (pTable->IsHTOOB() && i == pTable->Size() - 1) return JBIG2_OOB; - if (m_pStream->readNBits(pTable->RANGELEN[i], &nTmp) == -1) + if (m_pStream->readNBits(pTable->GetRANGELEN()[i], &nTmp) == -1) return -1; - if (pTable->HTOOB) { - if (i == pTable->NTEMP - 3) - *nResult = pTable->RANGELOW[i] - nTmp; - else - *nResult = pTable->RANGELOW[i] + nTmp; - return 0; - } - - if (i == pTable->NTEMP - 2) - *nResult = pTable->RANGELOW[i] - nTmp; + FX_DWORD offset = pTable->IsHTOOB() ? 3 : 2; + if (i == pTable->Size() - offset) + *nResult = pTable->GetRANGELOW()[i] - nTmp; else - *nResult = pTable->RANGELOW[i] + nTmp; + *nResult = pTable->GetRANGELOW()[i] + nTmp; return 0; } } } - return -2; + return -1; } diff --git a/core/src/fxcodec/jbig2/JBig2_HuffmanTable.cpp b/core/src/fxcodec/jbig2/JBig2_HuffmanTable.cpp index 8aaebf46a2..5833f118fe 100644 --- a/core/src/fxcodec/jbig2/JBig2_HuffmanTable.cpp +++ b/core/src/fxcodec/jbig2/JBig2_HuffmanTable.cpp @@ -4,107 +4,56 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -#include "JBig2_HuffmanTable.h" - -#include <string.h> +#include "core/src/fxcodec/jbig2/JBig2_HuffmanTable.h" +#include <algorithm> #include <vector> -#include "JBig2_BitStream.h" -#include "JBig2_Define.h" #include "core/include/fxcrt/fx_memory.h" +#include "core/src/fxcodec/jbig2/JBig2_BitStream.h" +#include "core/src/fxcodec/jbig2/JBig2_Define.h" +#include "core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h" CJBig2_HuffmanTable::CJBig2_HuffmanTable(const JBig2TableLine* pTable, - int nLines, - FX_BOOL bHTOOB) { - init(); - m_bOK = parseFromStandardTable(pTable, nLines, bHTOOB); + FX_DWORD nLines, + bool bHTOOB) + : m_bOK(true), HTOOB(bHTOOB), NTEMP(nLines) { + ParseFromStandardTable(pTable); } -CJBig2_HuffmanTable::CJBig2_HuffmanTable(CJBig2_BitStream* pStream) { - init(); - m_bOK = parseFromCodedBuffer(pStream); +CJBig2_HuffmanTable::CJBig2_HuffmanTable(CJBig2_BitStream* pStream) + : HTOOB(false), NTEMP(0) { + m_bOK = ParseFromCodedBuffer(pStream); } CJBig2_HuffmanTable::~CJBig2_HuffmanTable() { - FX_Free(CODES); - FX_Free(PREFLEN); - FX_Free(RANGELEN); - FX_Free(RANGELOW); -} -void CJBig2_HuffmanTable::init() { - HTOOB = FALSE; - NTEMP = 0; - CODES = nullptr; - PREFLEN = nullptr; - RANGELEN = nullptr; - RANGELOW = nullptr; } -int CJBig2_HuffmanTable::parseFromStandardTable(const JBig2TableLine* pTable, - int nLines, - FX_BOOL bHTOOB) { - HTOOB = bHTOOB; - NTEMP = nLines; - CODES = FX_Alloc(int, NTEMP); - PREFLEN = FX_Alloc(int, NTEMP); - RANGELEN = FX_Alloc(int, NTEMP); - RANGELOW = FX_Alloc(int, NTEMP); - int LENMAX = 0; + +void CJBig2_HuffmanTable::ParseFromStandardTable(const JBig2TableLine* pTable) { + PREFLEN.resize(NTEMP); + RANGELEN.resize(NTEMP); + RANGELOW.resize(NTEMP); for (FX_DWORD i = 0; i < NTEMP; ++i) { PREFLEN[i] = pTable[i].PREFLEN; RANGELEN[i] = pTable[i].RANDELEN; RANGELOW[i] = pTable[i].RANGELOW; - if (PREFLEN[i] > LENMAX) { - LENMAX = PREFLEN[i]; - } } - int* LENCOUNT = FX_Alloc(int, LENMAX + 1); - JBIG2_memset(LENCOUNT, 0, sizeof(int) * (LENMAX + 1)); - int* FIRSTCODE = FX_Alloc(int, LENMAX + 1); - for (FX_DWORD i = 0; i < NTEMP; ++i) - ++LENCOUNT[PREFLEN[i]]; - - int CURLEN = 1; - FIRSTCODE[0] = 0; - LENCOUNT[0] = 0; - while (CURLEN <= LENMAX) { - FIRSTCODE[CURLEN] = (FIRSTCODE[CURLEN - 1] + LENCOUNT[CURLEN - 1]) << 1; - int CURCODE = FIRSTCODE[CURLEN]; - FX_DWORD CURTEMP = 0; - while (CURTEMP < NTEMP) { - if (PREFLEN[CURTEMP] == CURLEN) { - CODES[CURTEMP] = CURCODE; - CURCODE = CURCODE + 1; - } - CURTEMP = CURTEMP + 1; - } - CURLEN = CURLEN + 1; - } - FX_Free(LENCOUNT); - FX_Free(FIRSTCODE); - return 1; + InitCodes(); } -#define HT_CHECK_MEMORY_ADJUST \ - if (NTEMP >= nSize) { \ - nSize += 16; \ - PREFLEN = FX_Realloc(int, PREFLEN, nSize); \ - RANGELEN = FX_Realloc(int, RANGELEN, nSize); \ - RANGELOW = FX_Realloc(int, RANGELOW, nSize); \ - } -int CJBig2_HuffmanTable::parseFromCodedBuffer(CJBig2_BitStream* pStream) { +bool CJBig2_HuffmanTable::ParseFromCodedBuffer(CJBig2_BitStream* pStream) { unsigned char cTemp; if (pStream->read1Byte(&cTemp) == -1) - return FALSE; + return false; - HTOOB = cTemp & 0x01; + HTOOB = !!(cTemp & 0x01); unsigned char HTPS = ((cTemp >> 1) & 0x07) + 1; unsigned char HTRS = ((cTemp >> 4) & 0x07) + 1; FX_DWORD HTLOW; FX_DWORD HTHIGH; if (pStream->readInteger(&HTLOW) == -1 || pStream->readInteger(&HTHIGH) == -1) { - return FALSE; + return false; } const int low = static_cast<int>(HTLOW); @@ -112,56 +61,57 @@ int CJBig2_HuffmanTable::parseFromCodedBuffer(CJBig2_BitStream* pStream) { if (low > high) return false; - FX_DWORD nSize = 16; - PREFLEN = FX_Alloc(int, nSize); - RANGELEN = FX_Alloc(int, nSize); - RANGELOW = FX_Alloc(int, nSize); + ExtendBuffers(false); int cur_low = low; - NTEMP = 0; do { - HT_CHECK_MEMORY_ADJUST if ((pStream->readNBits(HTPS, &PREFLEN[NTEMP]) == -1) || (pStream->readNBits(HTRS, &RANGELEN[NTEMP]) == -1)) { - return FALSE; + return false; } RANGELOW[NTEMP] = cur_low; cur_low += (1 << RANGELEN[NTEMP]); - NTEMP = NTEMP + 1; + ExtendBuffers(true); } while (cur_low < high); - HT_CHECK_MEMORY_ADJUST + if (pStream->readNBits(HTPS, &PREFLEN[NTEMP]) == -1) - return FALSE; + return false; RANGELEN[NTEMP] = 32; RANGELOW[NTEMP] = low - 1; - ++NTEMP; - HT_CHECK_MEMORY_ADJUST + ExtendBuffers(true); + if (pStream->readNBits(HTPS, &PREFLEN[NTEMP]) == -1) - return FALSE; + return false; RANGELEN[NTEMP] = 32; RANGELOW[NTEMP] = high; - NTEMP = NTEMP + 1; + ExtendBuffers(true); + if (HTOOB) { - HT_CHECK_MEMORY_ADJUST if (pStream->readNBits(HTPS, &PREFLEN[NTEMP]) == -1) - return FALSE; + return false; ++NTEMP; } - CODES = FX_Alloc(int, NTEMP); - int LENMAX = 0; - for (FX_DWORD i = 0; i < NTEMP; ++i) - LENMAX = std::max(PREFLEN[i], LENMAX); - std::vector<int> LENCOUNT(LENMAX + 1); + InitCodes(); + return true; +} + +void CJBig2_HuffmanTable::InitCodes() { + int lenmax = 0; for (FX_DWORD i = 0; i < NTEMP; ++i) - LENCOUNT[PREFLEN[i]]++; - LENCOUNT[0] = 0; + lenmax = std::max(PREFLEN[i], lenmax); + + CODES.resize(NTEMP); + std::vector<int> LENCOUNT(lenmax + 1); + std::vector<int> FIRSTCODE(lenmax + 1); + for (int len : PREFLEN) + ++LENCOUNT[len]; - std::vector<int> FIRSTCODE(LENMAX + 1); FIRSTCODE[0] = 0; - for (int i = 1; i <= LENMAX; ++i) { + LENCOUNT[0] = 0; + for (int i = 1; i <= lenmax; ++i) { FIRSTCODE[i] = (FIRSTCODE[i - 1] + LENCOUNT[i - 1]) << 1; int CURCODE = FIRSTCODE[i]; for (FX_DWORD j = 0; j < NTEMP; ++j) { @@ -169,5 +119,19 @@ int CJBig2_HuffmanTable::parseFromCodedBuffer(CJBig2_BitStream* pStream) { CODES[j] = CURCODE++; } } - return TRUE; +} + +void CJBig2_HuffmanTable::ExtendBuffers(bool increment) { + if (increment) + ++NTEMP; + + size_t size = PREFLEN.size(); + if (NTEMP < size) + return; + + size += 16; + ASSERT(NTEMP < size); + PREFLEN.resize(size); + RANGELEN.resize(size); + RANGELOW.resize(size); } diff --git a/core/src/fxcodec/jbig2/JBig2_HuffmanTable.h b/core/src/fxcodec/jbig2/JBig2_HuffmanTable.h index fe8294dc7e..568c497350 100644 --- a/core/src/fxcodec/jbig2/JBig2_HuffmanTable.h +++ b/core/src/fxcodec/jbig2/JBig2_HuffmanTable.h @@ -4,38 +4,47 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -#ifndef _JBIG2_HUFFMAN_TABLE_H_ -#define _JBIG2_HUFFMAN_TABLE_H_ +#ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_H_ +#define CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_H_ -#include "JBig2_HuffmanTable_Standard.h" -#include "JBig2_BitStream.h" +#include <vector> + +#include "core/include/fxcrt/fx_system.h" + +class CJBig2_BitStream; +struct JBig2TableLine; class CJBig2_HuffmanTable { public: - CJBig2_HuffmanTable(const JBig2TableLine* pTable, int nLines, FX_BOOL bHTOOB); + CJBig2_HuffmanTable(const JBig2TableLine* pTable, + FX_DWORD nLines, + bool bHTOOB); explicit CJBig2_HuffmanTable(CJBig2_BitStream* pStream); ~CJBig2_HuffmanTable(); - int parseFromStandardTable(const JBig2TableLine* pTable, - int nLines, - FX_BOOL bHTOOB); - - int parseFromCodedBuffer(CJBig2_BitStream* pStream); - - FX_BOOL isOK() const { return m_bOK; } + bool IsHTOOB() const { return HTOOB; } + FX_DWORD Size() const { return NTEMP; } + const std::vector<int>& GetCODES() const { return CODES; } + const std::vector<int>& GetPREFLEN() const { return PREFLEN; } + const std::vector<int>& GetRANGELEN() const { return RANGELEN; } + const std::vector<int>& GetRANGELOW() const { return RANGELOW; } + bool IsOK() const { return m_bOK; } private: - void init(); + void ParseFromStandardTable(const JBig2TableLine* pTable); + bool ParseFromCodedBuffer(CJBig2_BitStream* pStream); + void InitCodes(); + void ExtendBuffers(bool increment); - FX_BOOL HTOOB; + bool m_bOK; + bool HTOOB; FX_DWORD NTEMP; - int* CODES; - int* PREFLEN; - int* RANGELEN; - int* RANGELOW; - FX_BOOL m_bOK; - friend class CJBig2_HuffmanDecoder; + std::vector<int> CODES; + std::vector<int> PREFLEN; + std::vector<int> RANGELEN; + std::vector<int> RANGELOW; }; -#endif + +#endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_H_ diff --git a/core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h b/core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h index e4c3265673..a2ce232d63 100644 --- a/core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h +++ b/core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h @@ -4,8 +4,8 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -#ifndef _JBIG2_HUFFMAN_TABLE_STANDARD_H_ -#define _JBIG2_HUFFMAN_TABLE_STANDARD_H_ +#ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_STANDARD_H_ +#define CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_STANDARD_H_ #include "core/include/fxcrt/fx_system.h" @@ -15,83 +15,84 @@ struct JBig2TableLine { int RANGELOW; }; -const FX_BOOL HuffmanTable_HTOOB_B1 = FALSE; +const bool HuffmanTable_HTOOB_B1 = false; const JBig2TableLine HuffmanTable_B1[] = {{1, 4, 0}, {2, 8, 16}, {3, 16, 272}, {0, 32, -1}, {3, 32, 65808}}; -const FX_BOOL HuffmanTable_HTOOB_B2 = TRUE; +const bool HuffmanTable_HTOOB_B2 = true; const JBig2TableLine HuffmanTable_B2[] = {{1, 0, 0}, {2, 0, 1}, {3, 0, 2}, {4, 3, 3}, {5, 6, 11}, {0, 32, -1}, {6, 32, 75}, {6, 0, 0}}; -const FX_BOOL HuffmanTable_HTOOB_B3 = TRUE; +const bool HuffmanTable_HTOOB_B3 = true; const JBig2TableLine HuffmanTable_B3[] = { {8, 8, -256}, {1, 0, 0}, {2, 0, 1}, {3, 0, 2}, {4, 3, 3}, {5, 6, 11}, {8, 32, -257}, {7, 32, 75}, {6, 0, 0}}; -const FX_BOOL HuffmanTable_HTOOB_B4 = FALSE; +const bool HuffmanTable_HTOOB_B4 = false; const JBig2TableLine HuffmanTable_B4[] = { {1, 0, 1}, {2, 0, 2}, {3, 0, 3}, {4, 3, 4}, {5, 6, 12}, {0, 32, -1}, {5, 32, 76}, }; -const FX_BOOL HuffmanTable_HTOOB_B5 = FALSE; +const bool HuffmanTable_HTOOB_B5 = false; const JBig2TableLine HuffmanTable_B5[] = {{7, 8, -255}, {1, 0, 1}, {2, 0, 2}, {3, 0, 3}, {4, 3, 4}, {5, 6, 12}, {7, 32, -256}, {6, 32, 76}}; -const FX_BOOL HuffmanTable_HTOOB_B6 = FALSE; +const bool HuffmanTable_HTOOB_B6 = false; const JBig2TableLine HuffmanTable_B6[] = { {5, 10, -2048}, {4, 9, -1024}, {4, 8, -512}, {4, 7, -256}, {5, 6, -128}, {5, 5, -64}, {4, 5, -32}, {2, 7, 0}, {3, 7, 128}, {3, 8, 256}, {4, 9, 512}, {4, 10, 1024}, {6, 32, -2049}, {6, 32, 2048}}; -const FX_BOOL HuffmanTable_HTOOB_B7 = FALSE; +const bool HuffmanTable_HTOOB_B7 = false; const JBig2TableLine HuffmanTable_B7[] = { {4, 9, -1024}, {3, 8, -512}, {4, 7, -256}, {5, 6, -128}, {5, 5, -64}, {4, 5, -32}, {4, 5, 0}, {5, 5, 32}, {5, 6, 64}, {4, 7, 128}, {3, 8, 256}, {3, 9, 512}, {3, 10, 1024}, {5, 32, -1025}, {5, 32, 2048}, }; -const FX_BOOL HuffmanTable_HTOOB_B8 = TRUE; +const bool HuffmanTable_HTOOB_B8 = true; const JBig2TableLine HuffmanTable_B8[] = { {8, 3, -15}, {9, 1, -7}, {8, 1, -5}, {9, 0, -3}, {7, 0, -2}, {4, 0, -1}, {2, 1, 0}, {5, 0, 2}, {6, 0, 3}, {3, 4, 4}, {6, 1, 20}, {4, 4, 22}, {4, 5, 38}, {5, 6, 70}, {5, 7, 134}, {6, 7, 262}, {7, 8, 390}, {6, 10, 646}, {9, 32, -16}, {9, 32, 1670}, {2, 0, 0}}; -const FX_BOOL HuffmanTable_HTOOB_B9 = TRUE; +const bool HuffmanTable_HTOOB_B9 = true; const JBig2TableLine HuffmanTable_B9[] = { {8, 4, -31}, {9, 2, -15}, {8, 2, -11}, {9, 1, -7}, {7, 1, -5}, {4, 1, -3}, {3, 1, -1}, {3, 1, 1}, {5, 1, 3}, {6, 1, 5}, {3, 5, 7}, {6, 2, 39}, {4, 5, 43}, {4, 6, 75}, {5, 7, 139}, {5, 8, 267}, {6, 8, 523}, {7, 9, 779}, {6, 11, 1291}, {9, 32, -32}, {9, 32, 3339}, {2, 0, 0}}; -const FX_BOOL HuffmanTable_HTOOB_B10 = TRUE; +const bool HuffmanTable_HTOOB_B10 = true; const JBig2TableLine HuffmanTable_B10[] = { {7, 4, -21}, {8, 0, -5}, {7, 0, -4}, {5, 0, -3}, {2, 2, -2}, {5, 0, 2}, {6, 0, 3}, {7, 0, 4}, {8, 0, 5}, {2, 6, 6}, {5, 5, 70}, {6, 5, 102}, {6, 6, 134}, {6, 7, 198}, {6, 8, 326}, {6, 9, 582}, {6, 10, 1094}, {7, 11, 2118}, {8, 32, -22}, {8, 32, 4166}, {2, 0, 0}}; -const FX_BOOL HuffmanTable_HTOOB_B11 = FALSE; +const bool HuffmanTable_HTOOB_B11 = false; const JBig2TableLine HuffmanTable_B11[] = { {1, 0, 1}, {2, 1, 2}, {4, 0, 4}, {4, 1, 5}, {5, 1, 7}, {5, 2, 9}, {6, 2, 13}, {7, 2, 17}, {7, 3, 21}, {7, 4, 29}, {7, 5, 45}, {7, 6, 77}, {0, 32, 0}, {7, 32, 141}}; -const FX_BOOL HuffmanTable_HTOOB_B12 = FALSE; +const bool HuffmanTable_HTOOB_B12 = false; const JBig2TableLine HuffmanTable_B12[] = { {1, 0, 1}, {2, 0, 2}, {3, 1, 3}, {5, 0, 5}, {5, 1, 6}, {6, 1, 8}, {7, 0, 10}, {7, 1, 11}, {7, 2, 13}, {7, 3, 17}, {7, 4, 25}, {8, 5, 41}, {0, 32, 0}, {8, 32, 73}}; -const FX_BOOL HuffmanTable_HTOOB_B13 = FALSE; +const bool HuffmanTable_HTOOB_B13 = false; const JBig2TableLine HuffmanTable_B13[] = { {1, 0, 1}, {3, 0, 2}, {4, 0, 3}, {5, 0, 4}, {4, 1, 5}, {3, 3, 7}, {6, 1, 15}, {6, 2, 17}, {6, 3, 21}, {6, 4, 29}, {6, 5, 45}, {7, 6, 77}, {0, 32, 0}, {7, 32, 141}}; -const FX_BOOL HuffmanTable_HTOOB_B14 = FALSE; +const bool HuffmanTable_HTOOB_B14 = false; const JBig2TableLine HuffmanTable_B14[] = {{3, 0, -2}, {3, 0, -1}, {1, 0, 0}, {3, 0, 1}, {3, 0, 2}, {0, 32, -3}, {0, 32, 3}}; -const FX_BOOL HuffmanTable_HTOOB_B15 = FALSE; +const bool HuffmanTable_HTOOB_B15 = false; const JBig2TableLine HuffmanTable_B15[] = { {7, 4, -24}, {6, 2, -8}, {5, 1, -4}, {4, 0, -2}, {3, 0, -1}, {1, 0, 0}, {3, 0, 1}, {4, 0, 2}, {5, 1, 3}, {6, 2, 5}, {7, 4, 9}, {7, 32, -25}, {7, 32, 25}}; -#endif + +#endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_HUFFMANTABLE_STANDARD_H_ diff --git a/core/src/fxcodec/jbig2/JBig2_SddProc.cpp b/core/src/fxcodec/jbig2/JBig2_SddProc.cpp index edfc074003..06d6520f3f 100644 --- a/core/src/fxcodec/jbig2/JBig2_SddProc.cpp +++ b/core/src/fxcodec/jbig2/JBig2_SddProc.cpp @@ -4,16 +4,19 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -#include "JBig2_SddProc.h" +#include "core/src/fxcodec/jbig2/JBig2_SddProc.h" + +#include <vector> -#include "JBig2_ArithIntDecoder.h" -#include "JBig2_GrdProc.h" -#include "JBig2_GrrdProc.h" -#include "JBig2_HuffmanDecoder.h" -#include "JBig2_HuffmanTable.h" -#include "JBig2_SymbolDict.h" -#include "JBig2_TrdProc.h" #include "core/include/fxcrt/fx_basic.h" +#include "core/src/fxcodec/jbig2/JBig2_ArithIntDecoder.h" +#include "core/src/fxcodec/jbig2/JBig2_GrdProc.h" +#include "core/src/fxcodec/jbig2/JBig2_GrrdProc.h" +#include "core/src/fxcodec/jbig2/JBig2_HuffmanDecoder.h" +#include "core/src/fxcodec/jbig2/JBig2_HuffmanTable.h" +#include "core/src/fxcodec/jbig2/JBig2_HuffmanTable_Standard.h" +#include "core/src/fxcodec/jbig2/JBig2_SymbolDict.h" +#include "core/src/fxcodec/jbig2/JBig2_TrdProc.h" #include "third_party/base/nonstd_unique_ptr.h" #include "third_party/base/stl_util.h" |