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 _BC_DATAMATRIXDECODER_H_ 8 #define _BC_DATAMATRIXDECODER_H_ 9 class CBC_ReedSolomonDecoder; 10 class CBC_CommonDecoderResult; 11 class CBC_CommonBitMatrix; 12 class CBC_DataMatrixDecoder { 13 public: 14 CBC_DataMatrixDecoder(); 15 virtual ~CBC_DataMatrixDecoder(); 16 CBC_CommonDecoderResult* Decode(CBC_CommonBitMatrix* bits, int32_t& e); 17 virtual void Init(); 18 19 private: 20 void CorrectErrors(CFX_ByteArray& codewordBytes, 21 int32_t numDataCodewords, 22 int32_t& e); 23 CBC_ReedSolomonDecoder* m_rsDecoder; 24 }; 25 #endif 26
