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Side by Side Diff: core/src/fxcodec/jbig2/JBig2_ArithIntDecoder.cpp

Issue 1707923002: Expand all paths to be based off pdfium/ directory (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Sort headers Created 4 years, 10 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 #include "JBig2_ArithIntDecoder.h" 7 #include "core/src/fxcodec/jbig2/JBig2_ArithIntDecoder.h"
8 8
9 #include "core/include/fxcrt/fx_basic.h" 9 #include "core/include/fxcrt/fx_basic.h"
10 10
11 namespace { 11 namespace {
12 12
13 int ShiftOr(int val, int bitwise_or_val) { 13 int ShiftOr(int val, int bitwise_or_val) {
14 return (val << 1) | bitwise_or_val; 14 return (val << 1) | bitwise_or_val;
15 } 15 }
16 16
17 const struct ArithIntDecodeData { 17 const struct ArithIntDecodeData {
(...skipping 70 matching lines...) Expand 10 before | Expand all | Expand 10 after
88 void CJBig2_ArithIaidDecoder::decode(CJBig2_ArithDecoder* pArithDecoder, 88 void CJBig2_ArithIaidDecoder::decode(CJBig2_ArithDecoder* pArithDecoder,
89 FX_DWORD* nResult) { 89 FX_DWORD* nResult) {
90 int PREV = 1; 90 int PREV = 1;
91 for (unsigned char i = 0; i < SBSYMCODELEN; ++i) { 91 for (unsigned char i = 0; i < SBSYMCODELEN; ++i) {
92 JBig2ArithCtx* pCX = &m_IAID[PREV]; 92 JBig2ArithCtx* pCX = &m_IAID[PREV];
93 int D = pArithDecoder->DECODE(pCX); 93 int D = pArithDecoder->DECODE(pCX);
94 PREV = ShiftOr(PREV, D); 94 PREV = ShiftOr(PREV, D);
95 } 95 }
96 *nResult = PREV - (1 << SBSYMCODELEN); 96 *nResult = PREV - (1 << SBSYMCODELEN);
97 } 97 }
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