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1 // Copyright 2015 PDFium Authors. All rights reserved. | 1 // Copyright 2015 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 #include "JBig2_GsidProc.h" | 7 #include "JBig2_GsidProc.h" |
8 | 8 |
9 #include "../../../../third_party/base/nonstd_unique_ptr.h" | |
10 #include "../../../include/fxcrt/fx_basic.h" | 9 #include "../../../include/fxcrt/fx_basic.h" |
11 #include "JBig2_BitStream.h" | 10 #include "JBig2_BitStream.h" |
12 #include "JBig2_GrdProc.h" | 11 #include "JBig2_GrdProc.h" |
13 #include "JBig2_Image.h" | 12 #include "JBig2_Image.h" |
14 #include "JBig2_List.h" | 13 #include "JBig2_List.h" |
| 14 #include "third_party/base/nonstd_unique_ptr.h" |
15 | 15 |
16 FX_DWORD* CJBig2_GSIDProc::decode_Arith(CJBig2_ArithDecoder* pArithDecoder, | 16 FX_DWORD* CJBig2_GSIDProc::decode_Arith(CJBig2_ArithDecoder* pArithDecoder, |
17 JBig2ArithCtx* gbContext, | 17 JBig2ArithCtx* gbContext, |
18 IFX_Pause* pPause) { | 18 IFX_Pause* pPause) { |
19 nonstd::unique_ptr<CJBig2_GRDProc> pGRD(new CJBig2_GRDProc()); | 19 nonstd::unique_ptr<CJBig2_GRDProc> pGRD(new CJBig2_GRDProc()); |
20 pGRD->MMR = GSMMR; | 20 pGRD->MMR = GSMMR; |
21 pGRD->GBW = GSW; | 21 pGRD->GBW = GSW; |
22 pGRD->GBH = GSH; | 22 pGRD->GBH = GSH; |
23 pGRD->GBTEMPLATE = GSTEMPLATE; | 23 pGRD->GBTEMPLATE = GSTEMPLATE; |
24 pGRD->TPGDON = 0; | 24 pGRD->TPGDON = 0; |
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113 for (J = 0; J < GSBPP; ++J) { | 113 for (J = 0; J < GSBPP; ++J) { |
114 GSVALS.get()[y * GSW + x] |= GSPLANES.get()[J]->getPixel(x, y) << J; | 114 GSVALS.get()[y * GSW + x] |= GSPLANES.get()[J]->getPixel(x, y) << J; |
115 } | 115 } |
116 } | 116 } |
117 } | 117 } |
118 for (J = 0; J < GSBPP; ++J) { | 118 for (J = 0; J < GSBPP; ++J) { |
119 delete GSPLANES.get()[J]; | 119 delete GSPLANES.get()[J]; |
120 } | 120 } |
121 return GSVALS.release(); | 121 return GSVALS.release(); |
122 } | 122 } |
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