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-rw-r--r--core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h556
1 files changed, 278 insertions, 278 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
index a89d0d62ef..3f43c979a5 100644
--- a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
+++ b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
@@ -1,278 +1,278 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef _JBIG2_GENERAL_DECODER_H_
-#define _JBIG2_GENERAL_DECODER_H_
-#include "../../../include/fxcodec/fx_codec_def.h"
-#include "../../../include/fxcrt/fx_basic.h"
-#include "JBig2_Define.h"
-#include "JBig2_SymbolDict.h"
-#include "JBig2_ArithDecoder.h"
-#include "JBig2_ArithIntDecoder.h"
-#include "../../../include/fxcrt/fx_coordinates.h"
-class CJBig2_HuffmanTable;
-class CJBig2_Image;
-class CJBig2_PatternDict;
-typedef enum {
- JBIG2_CORNER_BOTTOMLEFT = 0,
- JBIG2_CORNER_TOPLEFT = 1,
- JBIG2_CORNER_BOTTOMRIGHT = 2,
- JBIG2_CORNER_TOPRIGHT = 3
-} JBig2Corner;
-class CJBig2_GRDProc : public CJBig2_Object
-{
-public:
- CJBig2_GRDProc()
- {
- m_loopIndex = 0;
- m_pLine = NULL;
- m_pPause = NULL;
- m_DecodeType = 0;
- LTP = 0;
- m_ReplaceRect.left = 0;
- m_ReplaceRect.bottom = 0;
- m_ReplaceRect.top = 0;
- m_ReplaceRect.right = 0;
- }
-
- CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_V2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_V1(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_MMR(CJBig2_BitStream *pStream);
- FXCODEC_STATUS Start_decode_Arith(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
- FXCODEC_STATUS Start_decode_Arith_V2(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
- FXCODEC_STATUS Start_decode_Arith_V1(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
- FXCODEC_STATUS Start_decode_MMR(CJBig2_Image** pImage, CJBig2_BitStream *pStream, IFX_Pause* pPause = NULL);
- FXCODEC_STATUS Continue_decode(IFX_Pause* pPause);
- FX_RECT GetReplaceRect()
- {
- return m_ReplaceRect;
- };
-private:
- FXCODEC_STATUS decode_Arith(IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_V2(IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_V1(IFX_Pause* pPause);
- FXCODEC_STATUS decode_MMR();
- FXCODEC_STATUS decode_Arith_Template0_opt3(CJBig2_Image*pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template0_unopt(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template1_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template1_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template2_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template2_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template3_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FXCODEC_STATUS decode_Arith_Template3_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
- FX_DWORD m_loopIndex;
- FX_BYTE * m_pLine;
- IFX_Pause* m_pPause;
- FXCODEC_STATUS m_ProssiveStatus;
- CJBig2_Image** m_pImage;
- CJBig2_ArithDecoder *m_pArithDecoder;
- JBig2ArithCtx *m_gbContext;
- FX_WORD m_DecodeType;
- FX_BOOL LTP;
- FX_RECT m_ReplaceRect;
-private:
-
- CJBig2_Image *decode_Arith_Template0_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template0_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template0_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template0_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template1_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template1_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template1_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template1_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template2_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template2_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template2_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template2_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template3_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template3_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template3_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-
- CJBig2_Image *decode_Arith_Template3_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
-public:
- FX_BOOL MMR;
- FX_DWORD GBW;
- FX_DWORD GBH;
- FX_BYTE GBTEMPLATE;
- FX_BOOL TPGDON;
- FX_BOOL USESKIP;
- CJBig2_Image * SKIP;
- signed char GBAT[8];
-};
-class CJBig2_GRRDProc : public CJBig2_Object
-{
-public:
-
- CJBig2_Image *decode(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_Template0_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_Template0_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_Template1_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_Template1_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_V1(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
-public:
- FX_DWORD GRW;
- FX_DWORD GRH;
- FX_BOOL GRTEMPLATE;
- CJBig2_Image *GRREFERENCE;
- FX_INT32 GRREFERENCEDX;
- FX_INT32 GRREFERENCEDY;
- FX_BOOL TPGRON;
- signed char GRAT[4];
-};
-typedef struct {
- CJBig2_ArithIntDecoder *IADT,
- *IAFS,
- *IADS,
- *IAIT,
- *IARI,
- *IARDW,
- *IARDH,
- *IARDX,
- *IARDY;
- CJBig2_ArithIaidDecoder *IAID;
-} JBig2IntDecoderState;
-class CJBig2_TRDProc : public CJBig2_Object
-{
-public:
-
- CJBig2_Image *decode_Huffman(CJBig2_BitStream *pStream, JBig2ArithCtx *grContext);
-
- CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext,
- JBig2IntDecoderState *pIDS = NULL);
-public:
- FX_BOOL SBHUFF;
- FX_BOOL SBREFINE;
- FX_DWORD SBW;
- FX_DWORD SBH;
- FX_DWORD SBNUMINSTANCES;
- FX_DWORD SBSTRIPS;
- FX_DWORD SBNUMSYMS;
-
- JBig2HuffmanCode *SBSYMCODES;
- FX_BYTE SBSYMCODELEN;
-
- CJBig2_Image **SBSYMS;
- FX_BOOL SBDEFPIXEL;
-
- JBig2ComposeOp SBCOMBOP;
- FX_BOOL TRANSPOSED;
-
- JBig2Corner REFCORNER;
- signed char SBDSOFFSET;
- CJBig2_HuffmanTable *SBHUFFFS,
- *SBHUFFDS,
- *SBHUFFDT,
- *SBHUFFRDW,
- *SBHUFFRDH,
- *SBHUFFRDX,
- *SBHUFFRDY,
- *SBHUFFRSIZE;
- FX_BOOL SBRTEMPLATE;
- signed char SBRAT[4];
-};
-class CJBig2_SDDProc : public CJBig2_Object
-{
-public:
-
- CJBig2_SymbolDict *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, JBig2ArithCtx *grContext);
-
- CJBig2_SymbolDict *decode_Huffman(CJBig2_BitStream *pStream, JBig2ArithCtx *gbContext, JBig2ArithCtx *grContext, IFX_Pause* pPause);
-public:
- FX_BOOL SDHUFF;
- FX_BOOL SDREFAGG;
- FX_DWORD SDNUMINSYMS;
- CJBig2_Image ** SDINSYMS;
- FX_DWORD SDNUMNEWSYMS;
- FX_DWORD SDNUMEXSYMS;
- CJBig2_HuffmanTable *SDHUFFDH,
- *SDHUFFDW,
- *SDHUFFBMSIZE,
- *SDHUFFAGGINST;
- FX_BYTE SDTEMPLATE;
- signed char SDAT[8];
- FX_BOOL SDRTEMPLATE;
- signed char SDRAT[4];
-};
-class CJBig2_HTRDProc : public CJBig2_Object
-{
-public:
-
- CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
-
- CJBig2_Image *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
-public:
- FX_DWORD HBW,
- HBH;
- FX_BOOL HMMR;
- FX_BYTE HTEMPLATE;
- FX_DWORD HNUMPATS;
- CJBig2_Image **HPATS;
- FX_BOOL HDEFPIXEL;
- JBig2ComposeOp HCOMBOP;
- FX_BOOL HENABLESKIP;
- FX_DWORD HGW,
- HGH;
- FX_INT32 HGX,
- HGY;
- FX_WORD HRX,
- HRY;
- FX_BYTE HPW,
- HPH;
-};
-class CJBig2_PDDProc : public CJBig2_Object
-{
-public:
-
- CJBig2_PatternDict *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
-
- CJBig2_PatternDict *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
-public:
- FX_BOOL HDMMR;
- FX_BYTE HDPW,
- HDPH;
- FX_DWORD GRAYMAX;
- FX_BYTE HDTEMPLATE;
-};
-class CJBig2_GSIDProc : public CJBig2_Object
-{
-public:
-
- FX_DWORD *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
-
- FX_DWORD *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
-public:
- FX_BOOL GSMMR;
- FX_BOOL GSUSESKIP;
- FX_BYTE GSBPP;
- FX_DWORD GSW,
- GSH;
- FX_BYTE GSTEMPLATE;
- CJBig2_Image *GSKIP;
-};
-#endif
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef _JBIG2_GENERAL_DECODER_H_
+#define _JBIG2_GENERAL_DECODER_H_
+#include "../../../include/fxcodec/fx_codec_def.h"
+#include "../../../include/fxcrt/fx_basic.h"
+#include "JBig2_Define.h"
+#include "JBig2_SymbolDict.h"
+#include "JBig2_ArithDecoder.h"
+#include "JBig2_ArithIntDecoder.h"
+#include "../../../include/fxcrt/fx_coordinates.h"
+class CJBig2_HuffmanTable;
+class CJBig2_Image;
+class CJBig2_PatternDict;
+typedef enum {
+ JBIG2_CORNER_BOTTOMLEFT = 0,
+ JBIG2_CORNER_TOPLEFT = 1,
+ JBIG2_CORNER_BOTTOMRIGHT = 2,
+ JBIG2_CORNER_TOPRIGHT = 3
+} JBig2Corner;
+class CJBig2_GRDProc : public CJBig2_Object
+{
+public:
+ CJBig2_GRDProc()
+ {
+ m_loopIndex = 0;
+ m_pLine = NULL;
+ m_pPause = NULL;
+ m_DecodeType = 0;
+ LTP = 0;
+ m_ReplaceRect.left = 0;
+ m_ReplaceRect.bottom = 0;
+ m_ReplaceRect.top = 0;
+ m_ReplaceRect.right = 0;
+ }
+
+ CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_V2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_V1(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_MMR(CJBig2_BitStream *pStream);
+ FXCODEC_STATUS Start_decode_Arith(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
+ FXCODEC_STATUS Start_decode_Arith_V2(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
+ FXCODEC_STATUS Start_decode_Arith_V1(CJBig2_Image** pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause = NULL);
+ FXCODEC_STATUS Start_decode_MMR(CJBig2_Image** pImage, CJBig2_BitStream *pStream, IFX_Pause* pPause = NULL);
+ FXCODEC_STATUS Continue_decode(IFX_Pause* pPause);
+ FX_RECT GetReplaceRect()
+ {
+ return m_ReplaceRect;
+ };
+private:
+ FXCODEC_STATUS decode_Arith(IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_V2(IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_V1(IFX_Pause* pPause);
+ FXCODEC_STATUS decode_MMR();
+ FXCODEC_STATUS decode_Arith_Template0_opt3(CJBig2_Image*pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template0_unopt(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template1_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template1_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template2_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template2_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template3_opt3(CJBig2_Image *pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FXCODEC_STATUS decode_Arith_Template3_unopt(CJBig2_Image * pImage, CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+ FX_DWORD m_loopIndex;
+ FX_BYTE * m_pLine;
+ IFX_Pause* m_pPause;
+ FXCODEC_STATUS m_ProssiveStatus;
+ CJBig2_Image** m_pImage;
+ CJBig2_ArithDecoder *m_pArithDecoder;
+ JBig2ArithCtx *m_gbContext;
+ FX_WORD m_DecodeType;
+ FX_BOOL LTP;
+ FX_RECT m_ReplaceRect;
+private:
+
+ CJBig2_Image *decode_Arith_Template0_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template0_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template0_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template0_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template1_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template1_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template1_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template1_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template2_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template2_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template2_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template2_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template3_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template3_opt2(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template3_opt3(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+
+ CJBig2_Image *decode_Arith_Template3_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext);
+public:
+ FX_BOOL MMR;
+ FX_DWORD GBW;
+ FX_DWORD GBH;
+ FX_BYTE GBTEMPLATE;
+ FX_BOOL TPGDON;
+ FX_BOOL USESKIP;
+ CJBig2_Image * SKIP;
+ signed char GBAT[8];
+};
+class CJBig2_GRRDProc : public CJBig2_Object
+{
+public:
+
+ CJBig2_Image *decode(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_Template0_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_Template0_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_Template1_unopt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_Template1_opt(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_V1(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext);
+public:
+ FX_DWORD GRW;
+ FX_DWORD GRH;
+ FX_BOOL GRTEMPLATE;
+ CJBig2_Image *GRREFERENCE;
+ FX_INT32 GRREFERENCEDX;
+ FX_INT32 GRREFERENCEDY;
+ FX_BOOL TPGRON;
+ signed char GRAT[4];
+};
+typedef struct {
+ CJBig2_ArithIntDecoder *IADT,
+ *IAFS,
+ *IADS,
+ *IAIT,
+ *IARI,
+ *IARDW,
+ *IARDH,
+ *IARDX,
+ *IARDY;
+ CJBig2_ArithIaidDecoder *IAID;
+} JBig2IntDecoderState;
+class CJBig2_TRDProc : public CJBig2_Object
+{
+public:
+
+ CJBig2_Image *decode_Huffman(CJBig2_BitStream *pStream, JBig2ArithCtx *grContext);
+
+ CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *grContext,
+ JBig2IntDecoderState *pIDS = NULL);
+public:
+ FX_BOOL SBHUFF;
+ FX_BOOL SBREFINE;
+ FX_DWORD SBW;
+ FX_DWORD SBH;
+ FX_DWORD SBNUMINSTANCES;
+ FX_DWORD SBSTRIPS;
+ FX_DWORD SBNUMSYMS;
+
+ JBig2HuffmanCode *SBSYMCODES;
+ FX_BYTE SBSYMCODELEN;
+
+ CJBig2_Image **SBSYMS;
+ FX_BOOL SBDEFPIXEL;
+
+ JBig2ComposeOp SBCOMBOP;
+ FX_BOOL TRANSPOSED;
+
+ JBig2Corner REFCORNER;
+ signed char SBDSOFFSET;
+ CJBig2_HuffmanTable *SBHUFFFS,
+ *SBHUFFDS,
+ *SBHUFFDT,
+ *SBHUFFRDW,
+ *SBHUFFRDH,
+ *SBHUFFRDX,
+ *SBHUFFRDY,
+ *SBHUFFRSIZE;
+ FX_BOOL SBRTEMPLATE;
+ signed char SBRAT[4];
+};
+class CJBig2_SDDProc : public CJBig2_Object
+{
+public:
+
+ CJBig2_SymbolDict *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, JBig2ArithCtx *grContext);
+
+ CJBig2_SymbolDict *decode_Huffman(CJBig2_BitStream *pStream, JBig2ArithCtx *gbContext, JBig2ArithCtx *grContext, IFX_Pause* pPause);
+public:
+ FX_BOOL SDHUFF;
+ FX_BOOL SDREFAGG;
+ FX_DWORD SDNUMINSYMS;
+ CJBig2_Image ** SDINSYMS;
+ FX_DWORD SDNUMNEWSYMS;
+ FX_DWORD SDNUMEXSYMS;
+ CJBig2_HuffmanTable *SDHUFFDH,
+ *SDHUFFDW,
+ *SDHUFFBMSIZE,
+ *SDHUFFAGGINST;
+ FX_BYTE SDTEMPLATE;
+ signed char SDAT[8];
+ FX_BOOL SDRTEMPLATE;
+ signed char SDRAT[4];
+};
+class CJBig2_HTRDProc : public CJBig2_Object
+{
+public:
+
+ CJBig2_Image *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+
+ CJBig2_Image *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
+public:
+ FX_DWORD HBW,
+ HBH;
+ FX_BOOL HMMR;
+ FX_BYTE HTEMPLATE;
+ FX_DWORD HNUMPATS;
+ CJBig2_Image **HPATS;
+ FX_BOOL HDEFPIXEL;
+ JBig2ComposeOp HCOMBOP;
+ FX_BOOL HENABLESKIP;
+ FX_DWORD HGW,
+ HGH;
+ FX_INT32 HGX,
+ HGY;
+ FX_WORD HRX,
+ HRY;
+ FX_BYTE HPW,
+ HPH;
+};
+class CJBig2_PDDProc : public CJBig2_Object
+{
+public:
+
+ CJBig2_PatternDict *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+
+ CJBig2_PatternDict *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
+public:
+ FX_BOOL HDMMR;
+ FX_BYTE HDPW,
+ HDPH;
+ FX_DWORD GRAYMAX;
+ FX_BYTE HDTEMPLATE;
+};
+class CJBig2_GSIDProc : public CJBig2_Object
+{
+public:
+
+ FX_DWORD *decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext, IFX_Pause* pPause);
+
+ FX_DWORD *decode_MMR(CJBig2_BitStream *pStream, IFX_Pause* pPause);
+public:
+ FX_BOOL GSMMR;
+ FX_BOOL GSUSESKIP;
+ FX_BYTE GSBPP;
+ FX_DWORD GSW,
+ GSH;
+ FX_BYTE GSTEMPLATE;
+ CJBig2_Image *GSKIP;
+};
+#endif