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// 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 _BC_READSOLOMON_H_
#define _BC_READSOLOMON_H_
class CBC_ReedSolomonGF256;
class CBC_ReedSolomonGF256Poly;
class  CBC_ReedSolomonEncoder;
class CBC_ReedSolomonEncoder : public CFX_Object
{
private:
    CBC_ReedSolomonGF256* m_field;
    CFX_PtrArray m_cachedGenerators;
    CBC_ReedSolomonGF256Poly* BuildGenerator(FX_INT32 degree, FX_INT32 &e);
public:
    CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256 * field);
    virtual ~CBC_ReedSolomonEncoder();

    void Encode(CFX_Int32Array *toEncode, FX_INT32 ecBytes, FX_INT32 &e);
    virtual void Init();
};
#endif