source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TComBitCounter.h @ 21

Last change on this file since 21 was 5, checked in by hhi, 13 years ago

Clean version with cfg-files

  • Property svn:eol-style set to native
File size: 2.7 KB
Line 
1/* The copyright in this software is being made available under the BSD
2 * License, included below. This software may be subject to other third party
3 * and contributor rights, including patent rights, and no such rights are
4 * granted under this license.
5 *
6 * Copyright (c) 2010-2011, ISO/IEC
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 *
12 *  * Redistributions of source code must retain the above copyright notice,
13 *    this list of conditions and the following disclaimer.
14 *  * Redistributions in binary form must reproduce the above copyright notice,
15 *    this list of conditions and the following disclaimer in the documentation
16 *    and/or other materials provided with the distribution.
17 *  * Neither the name of the ISO/IEC nor the names of its contributors may
18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31 * THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34
35
36/** \file     TComBitcounter.h
37    \brief    class for counting bits (header)
38*/
39
40#ifndef __COMBITCOUNTER__
41#define __COMBITCOUNTER__
42
43#if _MSC_VER > 1000
44#pragma once
45#endif // _MSC_VER > 1000
46
47#include "TComBitStream.h"
48
49// ====================================================================================================================
50// Class definition
51// ====================================================================================================================
52
53/// class for counting bits
54class TComBitCounter : public TComBitIf
55{
56protected:
57  UInt  m_uiBitCounter;
58 
59public:
60  TComBitCounter()            {}
61  virtual ~TComBitCounter()   {}
62 
63  Void        write                 ( UInt uiBits, UInt uiNumberOfBits )  { m_uiBitCounter += uiNumberOfBits; }
64  Void        resetBits             ()                                    { m_uiBitCounter = 0;               }
65  UInt getNumberOfWrittenBits() const { return m_uiBitCounter; }
66};
67
68#endif
69
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