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| 1 // Copyright 2014 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 XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ | |
| 8 #define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ | |
| 9 | |
| 10 #include "core/include/fxcrt/fx_basic.h" | |
| 11 | |
| 12 class CBC_ReedSolomonGF256; | |
| 13 class CBC_ReedSolomonGF256Poly; | |
| 14 | |
| 15 class CBC_ReedSolomonEncoder { | |
| 16 private: | |
| 17 CBC_ReedSolomonGF256* m_field; | |
| 18 CFX_PtrArray m_cachedGenerators; | |
| 19 CBC_ReedSolomonGF256Poly* BuildGenerator(int32_t degree, int32_t& e); | |
| 20 | |
| 21 public: | |
| 22 CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field); | |
| 23 virtual ~CBC_ReedSolomonEncoder(); | |
| 24 | |
| 25 void Encode(CFX_Int32Array* toEncode, int32_t ecBytes, int32_t& e); | |
| 26 virtual void Init(); | |
| 27 }; | |
| 28 | |
| 29 #endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ | |
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