summaryrefslogtreecommitdiff
path: root/core/fxcodec/jbig2/JBig2_HuffmanDecoder.h
blob: c72346ac1829d8b2f90395a0918c1a36cc262a8b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
// 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 CORE_FXCODEC_JBIG2_JBIG2_HUFFMANDECODER_H_
#define CORE_FXCODEC_JBIG2_JBIG2_HUFFMANDECODER_H_

#include "core/fxcodec/jbig2/JBig2_BitStream.h"
#include "core/fxcodec/jbig2/JBig2_HuffmanTable.h"
class CJBig2_HuffmanDecoder {
 public:
  explicit CJBig2_HuffmanDecoder(CJBig2_BitStream* pStream);

  ~CJBig2_HuffmanDecoder();

  int decodeAValue(CJBig2_HuffmanTable* pTable, int* nResult);

 private:
  CJBig2_BitStream* const m_pStream;
};

#endif  // CORE_FXCODEC_JBIG2_JBIG2_HUFFMANDECODER_H_