source: 3DVCSoftware/trunk/source/Lib/TLibDecoder/TDecGop.h @ 443

Last change on this file since 443 was 443, checked in by tech, 11 years ago
  • Reintegrated branch 6.2-dev0 rev. 442.
  • Changed version number.
  • Added coding results.
  • Property svn:eol-style set to native
File size: 5.2 KB
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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) 2010-2012, 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.
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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
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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     TDecGop.h
35    \brief    GOP decoder class (header)
36*/
37
38#ifndef __TDECGOP__
39#define __TDECGOP__
40
41#if _MSC_VER > 1000
42#pragma once
43#endif // _MSC_VER > 1000
44
45#include "TLibCommon/CommonDef.h"
46#include "TLibCommon/TComBitStream.h"
47#include "TLibCommon/TComList.h"
48#include "TLibCommon/TComPicYuv.h"
49#include "TLibCommon/TComPic.h"
50#include "TLibCommon/TComLoopFilter.h"
51#include "TLibCommon/TComAdaptiveLoopFilter.h"
52#include "TLibCommon/TComSampleAdaptiveOffset.h"
53#include "TLibCommon/TComDepthMapGenerator.h"
54#include "../TLibCommon/TComResidualGenerator.h"
55
56#include "TDecEntropy.h"
57#include "TDecSlice.h"
58#include "TDecBinCoder.h"
59#include "TDecBinCoderCABAC.h"
60
61//! \ingroup TLibDecoder
62//! \{
63
64// ====================================================================================================================
65// Class definition
66// ====================================================================================================================
67
68/// GOP decoder class
69class TDecGop
70{
71private:
72  Int                   m_iGopSize;
73  TComList<TComPic*>    m_cListPic;         //  Dynamic buffer
74 
75  Bool m_first;
76  UInt m_uiILSliceCount;
77  UInt* m_puiILSliceStartLCU;
78  std::vector<AlfCUCtrlInfo> m_vAlfCUCtrlSlices;
79
80  //  Access channel
81  TDecEntropy*          m_pcEntropyDecoder;
82  TDecSbac*             m_pcSbacDecoder;
83  TDecBinCABAC*         m_pcBinCABAC;
84  TDecSbac*             m_pcSbacDecoders; // independant CABAC decoders
85  TDecBinCABAC*         m_pcBinCABACs;
86  TDecCavlc*            m_pcCavlcDecoder;
87  TDecSlice*            m_pcSliceDecoder;
88  TComLoopFilter*       m_pcLoopFilter;
89#if DEPTH_MAP_GENERATION
90  TComDepthMapGenerator*  m_pcDepthMapGenerator;
91#endif
92#if H3D_IVRP & !QC_ARP_D0177
93  TComResidualGenerator*  m_pcResidualGenerator;
94#endif
95 
96  // Adaptive Loop filter
97  TComAdaptiveLoopFilter*       m_pcAdaptiveLoopFilter;
98  TComSampleAdaptiveOffset*     m_pcSAO;
99  Double                m_dDecTime;
100
101  bool m_pictureDigestEnabled; ///< if true, handle picture_digest SEI messages
102  AlfCUCtrlInfo       m_cAlfCUCtrlOneSlice;
103  AlfParamSet           m_alfParamSetPilot;
104
105public:
106  TDecGop();
107  virtual ~TDecGop();
108 
109  Void  init    ( TDecEntropy*            pcEntropyDecoder, 
110                 TDecSbac*               pcSbacDecoder, 
111                 TDecBinCABAC*           pcBinCABAC,
112                 TDecCavlc*              pcCavlcDecoder, 
113                 TDecSlice*              pcSliceDecoder, 
114                 TComLoopFilter*         pcLoopFilter, 
115                 TComAdaptiveLoopFilter* pcAdaptiveLoopFilter
116                 ,TComSampleAdaptiveOffset* pcSAO
117#if DEPTH_MAP_GENERATION
118                 ,TComDepthMapGenerator*  pcDepthMapGenerator
119#endif
120#if H3D_IVRP & !QC_ARP_D0177
121                ,TComResidualGenerator*  pcResidualGenerator
122#endif
123                 );
124  Void  create  ();
125  Void  destroy ();
126  Void  decompressGop(TComInputBitstream* pcBitstream, TComPic*& rpcPic, Bool bExecuteDeblockAndAlf );
127  Void  setGopSize( Int i) { m_iGopSize = i; }
128
129  void setPictureDigestEnabled(bool enabled) { m_pictureDigestEnabled = enabled; }
130  AlfCUCtrlInfo& getAlfCuCtrlParam() { return m_cAlfCUCtrlOneSlice; }
131  AlfParamSet& getAlfParamSet() {return m_alfParamSetPilot;}
132
133private:
134  Void patchAlfLCUParams(ALFParam*** alfLCUParam, AlfParamSet* alfParamSet, Int firstLCUAddr = 0);
135
136
137};
138
139//! \}
140
141#endif // !defined(AFX_TDECGOP_H__29440B7A_7CC0_48C7_8DD5_1A531D3CED45__INCLUDED_)
142
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