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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 // Original code is licensed as follows: | 6 // Original code is licensed as follows: |
7 /* | 7 /* |
8 * Copyright 2007 ZXing authors | 8 * Copyright 2007 ZXing authors |
9 * | 9 * |
10 * Licensed under the Apache License, Version 2.0 (the "License"); | 10 * Licensed under the Apache License, Version 2.0 (the "License"); |
11 * you may not use this file except in compliance with the License. | 11 * you may not use this file except in compliance with the License. |
12 * You may obtain a copy of the License at | 12 * You may obtain a copy of the License at |
13 * | 13 * |
14 * http://www.apache.org/licenses/LICENSE-2.0 | 14 * http://www.apache.org/licenses/LICENSE-2.0 |
15 * | 15 * |
16 * Unless required by applicable law or agreed to in writing, software | 16 * Unless required by applicable law or agreed to in writing, software |
17 * distributed under the License is distributed on an "AS IS" BASIS, | 17 * distributed under the License is distributed on an "AS IS" BASIS, |
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
19 * See the License for the specific language governing permissions and | 19 * See the License for the specific language governing permissions and |
20 * limitations under the License. | 20 * limitations under the License. |
21 */ | 21 */ |
22 | 22 |
23 #include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h" | 23 #include "xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h" |
24 | 24 |
25 #include <memory> | 25 #include <memory> |
26 | 26 |
27 #include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" | 27 #include "xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" |
28 #include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" | 28 #include "xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" |
29 | 29 |
30 CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field) { | 30 CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field) { |
31 m_field = field; | 31 m_field = field; |
32 } | 32 } |
33 void CBC_ReedSolomonEncoder::Init() { | 33 void CBC_ReedSolomonEncoder::Init() { |
34 m_cachedGenerators.Add(new CBC_ReedSolomonGF256Poly(m_field, 1)); | 34 m_cachedGenerators.Add(new CBC_ReedSolomonGF256Poly(m_field, 1)); |
35 } | 35 } |
36 CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree, | 36 CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree, |
37 int32_t& e) { | 37 int32_t& e) { |
38 if (degree >= m_cachedGenerators.GetSize()) { | 38 if (degree >= m_cachedGenerators.GetSize()) { |
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95 } | 95 } |
96 for (int32_t k = 0; k < temp->GetSize(); k++) { | 96 for (int32_t k = 0; k < temp->GetSize(); k++) { |
97 delete (CBC_ReedSolomonGF256Poly*)(*temp)[k]; | 97 delete (CBC_ReedSolomonGF256Poly*)(*temp)[k]; |
98 } | 98 } |
99 } | 99 } |
100 CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder() { | 100 CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder() { |
101 for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) { | 101 for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) { |
102 delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i]; | 102 delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i]; |
103 } | 103 } |
104 } | 104 } |
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