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Unified Diff: core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h

Issue 1364083004: Merge to XFA: Split up JBig2_GeneralDecoder.cpp. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 3 months ago
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Index: core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
diff --git a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
deleted file mode 100644
index a1394d342f7764ea9eee7a0523f50be898588f9a..0000000000000000000000000000000000000000
--- a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h
+++ /dev/null
@@ -1,285 +0,0 @@
-// 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_coordinates.h"
-#include "JBig2_ArithDecoder.h"
-#include "JBig2_ArithIntDecoder.h"
-#include "JBig2_Define.h"
-#include "JBig2_SymbolDict.h"
-
-class CJBig2_HuffmanTable;
-class CJBig2_Image;
-class CJBig2_PatternDict;
-
-enum JBig2Corner {
- JBIG2_CORNER_BOTTOMLEFT = 0,
- JBIG2_CORNER_TOPLEFT = 1,
- JBIG2_CORNER_BOTTOMRIGHT = 2,
- JBIG2_CORNER_TOPRIGHT = 3
-};
-
-class CJBig2_GRDProc {
- 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);
-
- FXCODEC_STATUS Start_decode_Arith(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; }
-
- FX_BOOL MMR;
- FX_DWORD GBW;
- FX_DWORD GBH;
- uint8_t GBTEMPLATE;
- FX_BOOL TPGDON;
- FX_BOOL USESKIP;
- CJBig2_Image* SKIP;
- int8_t GBAT[8];
-
- private:
- bool UseTemplate0Opt3() const;
- bool UseTemplate1Opt3() const;
- bool UseTemplate23Opt3() const;
-
- FXCODEC_STATUS decode_Arith(IFX_Pause* pPause);
- 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);
- 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_opt3(CJBig2_ArithDecoder* pArithDecoder,
- JBig2ArithCtx* gbContext);
-
- CJBig2_Image* decode_Arith_Template1_unopt(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_opt3(CJBig2_ArithDecoder* pArithDecoder,
- JBig2ArithCtx* gbContext);
-
- CJBig2_Image* decode_Arith_Template3_unopt(CJBig2_ArithDecoder* pArithDecoder,
- JBig2ArithCtx* gbContext);
-
- FX_DWORD m_loopIndex;
- uint8_t* 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;
-};
-
-class CJBig2_GRRDProc {
- 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);
-
- FX_DWORD GRW;
- FX_DWORD GRH;
- FX_BOOL GRTEMPLATE;
- CJBig2_Image* GRREFERENCE;
- int32_t GRREFERENCEDX;
- int32_t GRREFERENCEDY;
- FX_BOOL TPGRON;
- int8_t GRAT[4];
-};
-
-typedef struct {
- CJBig2_ArithIntDecoder *IADT, *IAFS, *IADS, *IAIT, *IARI, *IARDW, *IARDH,
- *IARDX, *IARDY;
- CJBig2_ArithIaidDecoder* IAID;
-} JBig2IntDecoderState;
-
-class CJBig2_TRDProc {
- 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;
- uint8_t SBSYMCODELEN;
-
- CJBig2_Image** SBSYMS;
- FX_BOOL SBDEFPIXEL;
-
- JBig2ComposeOp SBCOMBOP;
- FX_BOOL TRANSPOSED;
-
- JBig2Corner REFCORNER;
- int8_t SBDSOFFSET;
- CJBig2_HuffmanTable *SBHUFFFS, *SBHUFFDS, *SBHUFFDT, *SBHUFFRDW, *SBHUFFRDH,
- *SBHUFFRDX, *SBHUFFRDY, *SBHUFFRSIZE;
- FX_BOOL SBRTEMPLATE;
- int8_t SBRAT[4];
-};
-class CJBig2_SDDProc {
- 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;
- uint8_t SDTEMPLATE;
- int8_t SDAT[8];
- FX_BOOL SDRTEMPLATE;
- int8_t SDRAT[4];
-};
-class CJBig2_HTRDProc {
- 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;
- uint8_t HTEMPLATE;
- FX_DWORD HNUMPATS;
- CJBig2_Image** HPATS;
- FX_BOOL HDEFPIXEL;
- JBig2ComposeOp HCOMBOP;
- FX_BOOL HENABLESKIP;
- FX_DWORD HGW, HGH;
- int32_t HGX, HGY;
- FX_WORD HRX, HRY;
- uint8_t HPW, HPH;
-};
-class CJBig2_PDDProc {
- 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;
- uint8_t HDPW, HDPH;
- FX_DWORD GRAYMAX;
- uint8_t HDTEMPLATE;
-};
-class CJBig2_GSIDProc {
- 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;
- uint8_t GSBPP;
- FX_DWORD GSW, GSH;
- uint8_t GSTEMPLATE;
- CJBig2_Image* GSKIP;
-};
-#endif
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