source: 3DVCSoftware/branches/HTM-14.1-update-dev1/source/Lib/TLibDecoder/TDecBinCoder.h @ 1305

Last change on this file since 1305 was 1200, checked in by tech, 9 years ago

Update to HM-16.5.
Starting point for further re-activation of 3D-tools.

Includes:

active:

  • MV-HEVC
  • 3D-HLS (apart from DLT)
  • VSO

inactive:

  • remaining 3D-HEVC tools.
  • Property svn:eol-style set to native
File size: 3.7 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) 2010-2015, ITU/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 ITU/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/** \file     TDecBinCoder.h
35    \brief    binary entropy decoder interface
36*/
37
38#ifndef __TDECBINCODER__
39#define __TDECBINCODER__
40
41#include "TLibCommon/ContextModel.h"
42#include "TLibCommon/TComBitStream.h"
43
44#if RExt__DECODER_DEBUG_BIT_STATISTICS
45class TComCodingStatisticsClassType;
46#endif
47
48//! \ingroup TLibDecoder
49//! \{
50class TDecBinCABAC;
51
52class TDecBinIf
53{
54public:
55  virtual Void  init              ( TComInputBitstream* pcTComBitstream )     = 0;
56  virtual Void  uninit            ()                                          = 0;
57
58  virtual Void  start             ()                                          = 0;
59  virtual Void  finish            ()                                          = 0;
60
61#if RExt__DECODER_DEBUG_BIT_STATISTICS
62  virtual Void  decodeBin         ( UInt& ruiBin, ContextModel& rcCtxModel, const class TComCodingStatisticsClassType &whichStat )  = 0;
63  virtual Void  decodeBinEP       ( UInt& ruiBin                          , const class TComCodingStatisticsClassType &whichStat )  = 0;
64  virtual Void  decodeBinsEP      ( UInt& ruiBins, Int numBins            , const class TComCodingStatisticsClassType &whichStat )  = 0;
65#else
66  virtual Void  decodeBin         ( UInt& ruiBin, ContextModel& rcCtxModel )  = 0;
67  virtual Void  decodeBinEP       ( UInt& ruiBin                           )  = 0;
68  virtual Void  decodeBinsEP      ( UInt& ruiBins, Int numBins             )  = 0;
69#endif
70
71  virtual Void  align             ()                                          = 0;
72
73  virtual Void  decodeBinTrm      ( UInt& ruiBin                           )  = 0;
74
75  virtual Void  xReadPCMCode      ( UInt uiLength, UInt& ruiCode)             = 0;
76
77  virtual ~TDecBinIf() {}
78
79  virtual Void  copyState         ( const TDecBinIf* pcTDecBinIf )            = 0;
80  virtual TDecBinCABAC*   getTDecBinCABAC   ()             { return 0; }
81  virtual const TDecBinCABAC*   getTDecBinCABAC   () const { return 0; }
82};
83
84//! \}
85
86#endif
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