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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef _BC_COMMONBITSOURCE_H_ | 7 #ifndef _BC_COMMONBITSOURCE_H_ |
8 #define _BC_COMMONBITSOURCE_H_ | 8 #define _BC_COMMONBITSOURCE_H_ |
9 class CBC_CommonBitSource { | 9 class CBC_CommonBitSource { |
10 public: | 10 public: |
11 CBC_CommonBitSource(CFX_ByteArray* bytes); | 11 CBC_CommonBitSource(CFX_ByteArray* bytes); |
12 virtual ~CBC_CommonBitSource(); | 12 virtual ~CBC_CommonBitSource(); |
13 int32_t ReadBits(int32_t numBits, int32_t& e); | 13 int32_t ReadBits(int32_t numBits, int32_t& e); |
14 int32_t Available(); | 14 int32_t Available(); |
15 int32_t getByteOffset(); | 15 int32_t getByteOffset(); |
16 | 16 |
17 private: | 17 private: |
18 CFX_ByteArray m_bytes; | 18 CFX_ByteArray m_bytes; |
19 int32_t m_byteOffset; | 19 int32_t m_byteOffset; |
20 int32_t m_bitOffset; | 20 int32_t m_bitOffset; |
21 }; | 21 }; |
22 #endif | 22 #endif |
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