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1 // Copyright 2015 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_SDDPROC_H_ | |
8 #define CORE_SRC_FXCODEC_JBIG2_JBIG2_SDDPROC_H_ | |
9 | |
10 #include <vector> | |
11 | |
12 #include "core/include/fxcrt/fx_system.h" | |
13 #include "core/src/fxcodec/jbig2/JBig2_ArithDecoder.h" | |
14 | |
15 class CJBig2_BitStream; | |
16 class CJBig2_HuffmanTable; | |
17 class CJBig2_Image; | |
18 class CJBig2_SymbolDict; | |
19 class IFX_Pause; | |
20 | |
21 class CJBig2_SDDProc { | |
22 public: | |
23 CJBig2_SymbolDict* decode_Arith(CJBig2_ArithDecoder* pArithDecoder, | |
24 std::vector<JBig2ArithCtx>* gbContext, | |
25 std::vector<JBig2ArithCtx>* grContext); | |
26 | |
27 CJBig2_SymbolDict* decode_Huffman(CJBig2_BitStream* pStream, | |
28 std::vector<JBig2ArithCtx>* gbContext, | |
29 std::vector<JBig2ArithCtx>* grContext, | |
30 IFX_Pause* pPause); | |
31 | |
32 public: | |
33 FX_BOOL SDHUFF; | |
34 FX_BOOL SDREFAGG; | |
35 FX_DWORD SDNUMINSYMS; | |
36 CJBig2_Image** SDINSYMS; | |
37 FX_DWORD SDNUMNEWSYMS; | |
38 FX_DWORD SDNUMEXSYMS; | |
39 CJBig2_HuffmanTable* SDHUFFDH; | |
40 CJBig2_HuffmanTable* SDHUFFDW; | |
41 CJBig2_HuffmanTable* SDHUFFBMSIZE; | |
42 CJBig2_HuffmanTable* SDHUFFAGGINST; | |
43 uint8_t SDTEMPLATE; | |
44 int8_t SDAT[8]; | |
45 FX_BOOL SDRTEMPLATE; | |
46 int8_t SDRAT[4]; | |
47 }; | |
48 | |
49 #endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_SDDPROC_H_ | |
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