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Side by Side Diff: core/src/fxcodec/jbig2/JBig2_GeneralDecoder.h

Issue 1326953006: Remove CJBig2_Object, CJBig2_Module, and friends. (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master
Patch Set: rebase Created 5 years, 3 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef _JBIG2_GENERAL_DECODER_H_ 7 #ifndef _JBIG2_GENERAL_DECODER_H_
8 #define _JBIG2_GENERAL_DECODER_H_ 8 #define _JBIG2_GENERAL_DECODER_H_
9 9
10 #include "../../../include/fxcodec/fx_codec_def.h" 10 #include "../../../include/fxcodec/fx_codec_def.h"
11 #include "../../../include/fxcrt/fx_coordinates.h" 11 #include "../../../include/fxcrt/fx_coordinates.h"
12 #include "JBig2_ArithDecoder.h" 12 #include "JBig2_ArithDecoder.h"
13 #include "JBig2_ArithIntDecoder.h" 13 #include "JBig2_ArithIntDecoder.h"
14 #include "JBig2_Define.h" 14 #include "JBig2_Define.h"
15 #include "JBig2_SymbolDict.h" 15 #include "JBig2_SymbolDict.h"
16 16
17 class CJBig2_HuffmanTable; 17 class CJBig2_HuffmanTable;
18 class CJBig2_Image; 18 class CJBig2_Image;
19 class CJBig2_PatternDict; 19 class CJBig2_PatternDict;
20 20
21 enum JBig2Corner { 21 enum JBig2Corner {
22 JBIG2_CORNER_BOTTOMLEFT = 0, 22 JBIG2_CORNER_BOTTOMLEFT = 0,
23 JBIG2_CORNER_TOPLEFT = 1, 23 JBIG2_CORNER_TOPLEFT = 1,
24 JBIG2_CORNER_BOTTOMRIGHT = 2, 24 JBIG2_CORNER_BOTTOMRIGHT = 2,
25 JBIG2_CORNER_TOPRIGHT = 3 25 JBIG2_CORNER_TOPRIGHT = 3
26 }; 26 };
27 27
28 class CJBig2_GRDProc : public CJBig2_Object { 28 class CJBig2_GRDProc {
29 public: 29 public:
30 CJBig2_GRDProc() { 30 CJBig2_GRDProc() {
31 m_loopIndex = 0; 31 m_loopIndex = 0;
32 m_pLine = NULL; 32 m_pLine = NULL;
33 m_pPause = NULL; 33 m_pPause = NULL;
34 m_DecodeType = 0; 34 m_DecodeType = 0;
35 LTP = 0; 35 LTP = 0;
36 m_ReplaceRect.left = 0; 36 m_ReplaceRect.left = 0;
37 m_ReplaceRect.bottom = 0; 37 m_ReplaceRect.bottom = 0;
38 m_ReplaceRect.top = 0; 38 m_ReplaceRect.top = 0;
(...skipping 89 matching lines...) Expand 10 before | Expand all | Expand 10 after
128 IFX_Pause* m_pPause; 128 IFX_Pause* m_pPause;
129 FXCODEC_STATUS m_ProssiveStatus; 129 FXCODEC_STATUS m_ProssiveStatus;
130 CJBig2_Image** m_pImage; 130 CJBig2_Image** m_pImage;
131 CJBig2_ArithDecoder* m_pArithDecoder; 131 CJBig2_ArithDecoder* m_pArithDecoder;
132 JBig2ArithCtx* m_gbContext; 132 JBig2ArithCtx* m_gbContext;
133 FX_WORD m_DecodeType; 133 FX_WORD m_DecodeType;
134 FX_BOOL LTP; 134 FX_BOOL LTP;
135 FX_RECT m_ReplaceRect; 135 FX_RECT m_ReplaceRect;
136 }; 136 };
137 137
138 class CJBig2_GRRDProc : public CJBig2_Object { 138 class CJBig2_GRRDProc {
139 public: 139 public:
140 CJBig2_Image* decode(CJBig2_ArithDecoder* pArithDecoder, 140 CJBig2_Image* decode(CJBig2_ArithDecoder* pArithDecoder,
141 JBig2ArithCtx* grContext); 141 JBig2ArithCtx* grContext);
142 142
143 CJBig2_Image* decode_Template0_unopt(CJBig2_ArithDecoder* pArithDecoder, 143 CJBig2_Image* decode_Template0_unopt(CJBig2_ArithDecoder* pArithDecoder,
144 JBig2ArithCtx* grContext); 144 JBig2ArithCtx* grContext);
145 145
146 CJBig2_Image* decode_Template0_opt(CJBig2_ArithDecoder* pArithDecoder, 146 CJBig2_Image* decode_Template0_opt(CJBig2_ArithDecoder* pArithDecoder,
147 JBig2ArithCtx* grContext); 147 JBig2ArithCtx* grContext);
148 148
(...skipping 12 matching lines...) Expand all
161 FX_BOOL TPGRON; 161 FX_BOOL TPGRON;
162 int8_t GRAT[4]; 162 int8_t GRAT[4];
163 }; 163 };
164 164
165 typedef struct { 165 typedef struct {
166 CJBig2_ArithIntDecoder *IADT, *IAFS, *IADS, *IAIT, *IARI, *IARDW, *IARDH, 166 CJBig2_ArithIntDecoder *IADT, *IAFS, *IADS, *IAIT, *IARI, *IARDW, *IARDH,
167 *IARDX, *IARDY; 167 *IARDX, *IARDY;
168 CJBig2_ArithIaidDecoder* IAID; 168 CJBig2_ArithIaidDecoder* IAID;
169 } JBig2IntDecoderState; 169 } JBig2IntDecoderState;
170 170
171 class CJBig2_TRDProc : public CJBig2_Object { 171 class CJBig2_TRDProc {
172 public: 172 public:
173 CJBig2_Image* decode_Huffman(CJBig2_BitStream* pStream, 173 CJBig2_Image* decode_Huffman(CJBig2_BitStream* pStream,
174 JBig2ArithCtx* grContext); 174 JBig2ArithCtx* grContext);
175 175
176 CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 176 CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
177 JBig2ArithCtx* grContext, 177 JBig2ArithCtx* grContext,
178 JBig2IntDecoderState* pIDS = NULL); 178 JBig2IntDecoderState* pIDS = NULL);
179 179
180 public: 180 public:
181 FX_BOOL SBHUFF; 181 FX_BOOL SBHUFF;
(...skipping 13 matching lines...) Expand all
195 JBig2ComposeOp SBCOMBOP; 195 JBig2ComposeOp SBCOMBOP;
196 FX_BOOL TRANSPOSED; 196 FX_BOOL TRANSPOSED;
197 197
198 JBig2Corner REFCORNER; 198 JBig2Corner REFCORNER;
199 int8_t SBDSOFFSET; 199 int8_t SBDSOFFSET;
200 CJBig2_HuffmanTable *SBHUFFFS, *SBHUFFDS, *SBHUFFDT, *SBHUFFRDW, *SBHUFFRDH, 200 CJBig2_HuffmanTable *SBHUFFFS, *SBHUFFDS, *SBHUFFDT, *SBHUFFRDW, *SBHUFFRDH,
201 *SBHUFFRDX, *SBHUFFRDY, *SBHUFFRSIZE; 201 *SBHUFFRDX, *SBHUFFRDY, *SBHUFFRSIZE;
202 FX_BOOL SBRTEMPLATE; 202 FX_BOOL SBRTEMPLATE;
203 int8_t SBRAT[4]; 203 int8_t SBRAT[4];
204 }; 204 };
205 class CJBig2_SDDProc : public CJBig2_Object { 205 class CJBig2_SDDProc {
206 public: 206 public:
207 CJBig2_SymbolDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 207 CJBig2_SymbolDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
208 JBig2ArithCtx* gbContext, 208 JBig2ArithCtx* gbContext,
209 JBig2ArithCtx* grContext); 209 JBig2ArithCtx* grContext);
210 210
211 CJBig2_SymbolDict* decode_Huffman(CJBig2_BitStream* pStream, 211 CJBig2_SymbolDict* decode_Huffman(CJBig2_BitStream* pStream,
212 JBig2ArithCtx* gbContext, 212 JBig2ArithCtx* gbContext,
213 JBig2ArithCtx* grContext, 213 JBig2ArithCtx* grContext,
214 IFX_Pause* pPause); 214 IFX_Pause* pPause);
215 215
216 public: 216 public:
217 FX_BOOL SDHUFF; 217 FX_BOOL SDHUFF;
218 FX_BOOL SDREFAGG; 218 FX_BOOL SDREFAGG;
219 FX_DWORD SDNUMINSYMS; 219 FX_DWORD SDNUMINSYMS;
220 CJBig2_Image** SDINSYMS; 220 CJBig2_Image** SDINSYMS;
221 FX_DWORD SDNUMNEWSYMS; 221 FX_DWORD SDNUMNEWSYMS;
222 FX_DWORD SDNUMEXSYMS; 222 FX_DWORD SDNUMEXSYMS;
223 CJBig2_HuffmanTable *SDHUFFDH, *SDHUFFDW, *SDHUFFBMSIZE, *SDHUFFAGGINST; 223 CJBig2_HuffmanTable *SDHUFFDH, *SDHUFFDW, *SDHUFFBMSIZE, *SDHUFFAGGINST;
224 uint8_t SDTEMPLATE; 224 uint8_t SDTEMPLATE;
225 int8_t SDAT[8]; 225 int8_t SDAT[8];
226 FX_BOOL SDRTEMPLATE; 226 FX_BOOL SDRTEMPLATE;
227 int8_t SDRAT[4]; 227 int8_t SDRAT[4];
228 }; 228 };
229 class CJBig2_HTRDProc : public CJBig2_Object { 229 class CJBig2_HTRDProc {
230 public: 230 public:
231 CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 231 CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
232 JBig2ArithCtx* gbContext, 232 JBig2ArithCtx* gbContext,
233 IFX_Pause* pPause); 233 IFX_Pause* pPause);
234 234
235 CJBig2_Image* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause); 235 CJBig2_Image* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause);
236 236
237 public: 237 public:
238 FX_DWORD HBW, HBH; 238 FX_DWORD HBW, HBH;
239 FX_BOOL HMMR; 239 FX_BOOL HMMR;
240 uint8_t HTEMPLATE; 240 uint8_t HTEMPLATE;
241 FX_DWORD HNUMPATS; 241 FX_DWORD HNUMPATS;
242 CJBig2_Image** HPATS; 242 CJBig2_Image** HPATS;
243 FX_BOOL HDEFPIXEL; 243 FX_BOOL HDEFPIXEL;
244 JBig2ComposeOp HCOMBOP; 244 JBig2ComposeOp HCOMBOP;
245 FX_BOOL HENABLESKIP; 245 FX_BOOL HENABLESKIP;
246 FX_DWORD HGW, HGH; 246 FX_DWORD HGW, HGH;
247 int32_t HGX, HGY; 247 int32_t HGX, HGY;
248 FX_WORD HRX, HRY; 248 FX_WORD HRX, HRY;
249 uint8_t HPW, HPH; 249 uint8_t HPW, HPH;
250 }; 250 };
251 class CJBig2_PDDProc : public CJBig2_Object { 251 class CJBig2_PDDProc {
252 public: 252 public:
253 CJBig2_PatternDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 253 CJBig2_PatternDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
254 JBig2ArithCtx* gbContext, 254 JBig2ArithCtx* gbContext,
255 IFX_Pause* pPause); 255 IFX_Pause* pPause);
256 256
257 CJBig2_PatternDict* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause); 257 CJBig2_PatternDict* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause);
258 258
259 public: 259 public:
260 FX_BOOL HDMMR; 260 FX_BOOL HDMMR;
261 uint8_t HDPW, HDPH; 261 uint8_t HDPW, HDPH;
262 FX_DWORD GRAYMAX; 262 FX_DWORD GRAYMAX;
263 uint8_t HDTEMPLATE; 263 uint8_t HDTEMPLATE;
264 }; 264 };
265 class CJBig2_GSIDProc : public CJBig2_Object { 265 class CJBig2_GSIDProc {
266 public: 266 public:
267 FX_DWORD* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, 267 FX_DWORD* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
268 JBig2ArithCtx* gbContext, 268 JBig2ArithCtx* gbContext,
269 IFX_Pause* pPause); 269 IFX_Pause* pPause);
270 270
271 FX_DWORD* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause); 271 FX_DWORD* decode_MMR(CJBig2_BitStream* pStream, IFX_Pause* pPause);
272 272
273 public: 273 public:
274 FX_BOOL GSMMR; 274 FX_BOOL GSMMR;
275 FX_BOOL GSUSESKIP; 275 FX_BOOL GSUSESKIP;
276 uint8_t GSBPP; 276 uint8_t GSBPP;
277 FX_DWORD GSW, GSH; 277 FX_DWORD GSW, GSH;
278 uint8_t GSTEMPLATE; 278 uint8_t GSTEMPLATE;
279 CJBig2_Image* GSKIP; 279 CJBig2_Image* GSKIP;
280 }; 280 };
281 #endif 281 #endif
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