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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 #ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ | 7 #ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ |
| 8 #define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ | 8 #define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ |
| 9 | 9 |
| 10 #include "core/include/fxcrt/fx_basic.h" |
| 11 |
| 10 class CBC_ReedSolomonGF256; | 12 class CBC_ReedSolomonGF256; |
| 13 |
| 11 class CBC_ReedSolomonGF256Poly { | 14 class CBC_ReedSolomonGF256Poly { |
| 12 public: | 15 public: |
| 13 CBC_ReedSolomonGF256Poly(CBC_ReedSolomonGF256* field, int32_t coefficients); | 16 CBC_ReedSolomonGF256Poly(CBC_ReedSolomonGF256* field, int32_t coefficients); |
| 14 CBC_ReedSolomonGF256Poly(); | 17 CBC_ReedSolomonGF256Poly(); |
| 15 virtual ~CBC_ReedSolomonGF256Poly(); | 18 virtual ~CBC_ReedSolomonGF256Poly(); |
| 16 int32_t GetCoefficients(int32_t degree); | 19 int32_t GetCoefficients(int32_t degree); |
| 17 CFX_Int32Array* GetCoefficients(); | 20 CFX_Int32Array* GetCoefficients(); |
| 18 int32_t GetDegree(); | 21 int32_t GetDegree(); |
| 19 FX_BOOL IsZero(); | 22 FX_BOOL IsZero(); |
| 20 int32_t EvaluateAt(int32_t a); | 23 int32_t EvaluateAt(int32_t a); |
| (...skipping 10 matching lines...) Expand all Loading... |
| 31 virtual void Init(CBC_ReedSolomonGF256* field, | 34 virtual void Init(CBC_ReedSolomonGF256* field, |
| 32 CFX_Int32Array* coefficients, | 35 CFX_Int32Array* coefficients, |
| 33 int32_t& e); | 36 int32_t& e); |
| 34 | 37 |
| 35 private: | 38 private: |
| 36 CBC_ReedSolomonGF256* m_field; | 39 CBC_ReedSolomonGF256* m_field; |
| 37 CFX_Int32Array m_coefficients; | 40 CFX_Int32Array m_coefficients; |
| 38 }; | 41 }; |
| 39 | 42 |
| 40 #endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ | 43 #endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ |
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