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 _JBIG2_HUFFMAN_DECODER_H_ 8 #define _JBIG2_HUFFMAN_DECODER_H_ 9 #include "JBig2_BitStream.h" 10 #include "JBig2_HuffmanTable.h" 11 class CJBig2_HuffmanDecoder { 12 public: 13 explicit CJBig2_HuffmanDecoder(CJBig2_BitStream* pStream); 14 15 ~CJBig2_HuffmanDecoder(); 16 17 int decodeAValue(CJBig2_HuffmanTable* pTable, int* nResult); 18 19 private: 20 CJBig2_BitStream* const m_pStream; 21 }; 22 #endif 23