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Diffstat (limited to 'xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h')
| -rw-r--r-- | xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h new file mode 100644 index 0000000000..6f6aef7e7d --- /dev/null +++ b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h @@ -0,0 +1,29 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ +#define XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ + +#include "core/include/fxcrt/fx_basic.h" + +class CBC_ReedSolomonGF256; +class CBC_ReedSolomonGF256Poly; + +class CBC_ReedSolomonEncoder { + private: + CBC_ReedSolomonGF256* m_field; + CFX_PtrArray m_cachedGenerators; + CBC_ReedSolomonGF256Poly* BuildGenerator(int32_t degree, int32_t& e); + + public: + CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field); + virtual ~CBC_ReedSolomonEncoder(); + + void Encode(CFX_Int32Array* toEncode, int32_t ecBytes, int32_t& e); + virtual void Init(); +}; + +#endif // XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ |