source: 3DVCSoftware/branches/HTM-8.2-dev0-KWU/source/Lib/TLibEncoder/TEncGOP.h @ 635

Last change on this file since 635 was 635, checked in by kwu-htm, 11 years ago

"JCT3V-E0227 : Inter-view MAD prediction for 3D multi-view video" is integrated by KWU. Configuration has changed by adding rate control for URQ and the integrated view-wise target bitrate allocation and inter-view MAD prediction.

  • Property svn:eol-style set to native
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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) 2010-2013, 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
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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     TEncGOP.h
35    \brief    GOP encoder class (header)
36*/
37
38#ifndef __TENCGOP__
39#define __TENCGOP__
40
41#include <list>
42
43#include <stdlib.h>
44
45#include "TLibCommon/TComList.h"
46#include "TLibCommon/TComPic.h"
47#include "TLibCommon/TComBitCounter.h"
48#include "TLibCommon/TComLoopFilter.h"
49#include "TLibCommon/AccessUnit.h"
50#include "TEncSampleAdaptiveOffset.h"
51#include "TEncSlice.h"
52#include "TEncEntropy.h"
53#include "TEncCavlc.h"
54#include "TEncSbac.h"
55#include "SEIwrite.h"
56
57#include "TEncAnalyze.h"
58#include "TEncRateCtrl.h"
59#if KWU_RC_MADPRED_E0227
60#include "../App/TAppEncoder/TAppEncTop.h"
61#endif
62#include <vector>
63
64//! \ingroup TLibEncoder
65//! \{
66
67class TEncTop;
68
69// ====================================================================================================================
70// Class definition
71// ====================================================================================================================
72
73/// GOP encoder class
74class TEncGOP
75{
76private:
77  //  Data
78  Bool                    m_bLongtermTestPictureHasBeenCoded;
79  Bool                    m_bLongtermTestPictureHasBeenCoded2;
80  UInt            m_numLongTermRefPicSPS;
81  UInt            m_ltRefPicPocLsbSps[33];
82  Bool            m_ltRefPicUsedByCurrPicFlag[33];
83  Int                     m_iLastIDR;
84  Int                     m_iGopSize;
85  Int                     m_iNumPicCoded;
86  Bool                    m_bFirst;
87 
88  //  Access channel
89  TEncTop*                m_pcEncTop;
90  TEncCfg*                m_pcCfg;
91  TEncSlice*              m_pcSliceEncoder;
92  TComList<TComPic*>*     m_pcListPic;
93 
94  TEncEntropy*            m_pcEntropyCoder;
95  TEncCavlc*              m_pcCavlcCoder;
96  TEncSbac*               m_pcSbacCoder;
97  TEncBinCABAC*           m_pcBinCABAC;
98  TComLoopFilter*         m_pcLoopFilter;
99
100  SEIWriter               m_seiWriter;
101 
102#if H_MV
103  TComPicLists*           m_ivPicLists;
104#if H_MV5
105  std::vector<TComPic*>   m_refPicSetInterLayer0; 
106  std::vector<TComPic*>   m_refPicSetInterLayer1; 
107#else
108  std::vector<TComPic*>   m_refPicSetInterLayer; 
109#endif
110
111  Int                     m_pocLastCoded;
112  Int                     m_layerId; 
113  Int                     m_viewId;
114#if H_3D
115  Int                     m_viewIndex; 
116  Bool                    m_isDepth;
117#endif
118#endif
119  //--Adaptive Loop filter
120  TEncSampleAdaptiveOffset*  m_pcSAO;
121  TComBitCounter*         m_pcBitCounter;
122  TEncRateCtrl*           m_pcRateCtrl;
123  // indicate sequence first
124  Bool                    m_bSeqFirst;
125 
126  // clean decoding refresh
127  Bool                    m_bRefreshPending;
128  Int                     m_pocCRA;
129  std::vector<Int>        m_storedStartCUAddrForEncodingSlice;
130  std::vector<Int>        m_storedStartCUAddrForEncodingSliceSegment;
131
132  std::vector<Int> m_vRVM_RP;
133  UInt                    m_lastBPSEI;
134  UInt                    m_totalCoded;
135  UInt                    m_cpbRemovalDelay;
136  UInt                    m_tl0Idx;
137  UInt                    m_rapIdx;
138  Bool                    m_activeParameterSetSEIPresentInAU;
139  Bool                    m_bufferingPeriodSEIPresentInAU;
140  Bool                    m_pictureTimingSEIPresentInAU;
141  Bool                    m_nestedBufferingPeriodSEIPresentInAU;
142  Bool                    m_nestedPictureTimingSEIPresentInAU;
143public:
144  TEncGOP();
145  virtual ~TEncGOP();
146 
147  Void  create      ();
148  Void  destroy     ();
149 
150  Void  init        ( TEncTop* pcTEncTop );
151#if H_MV
152  Void  initGOP     ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP);
153  Void  compressPicInGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid );
154#else
155  Void  compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, std::list<AccessUnit>& accessUnitsInGOP );
156#endif
157  Void  xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& rpcBitstreamRedirect);
158
159#if H_MV
160  Int       getPocLastCoded  ()                 { return m_pocLastCoded; } 
161  Int       getLayerId       ()                 { return m_layerId;    } 
162  Int       getViewId        ()                 { return m_viewId;    }
163#if H_3D
164  Int       getViewIndex     ()                 { return m_viewIndex;    }
165  Bool      getIsDepth       ()                 { return m_isDepth; }
166#endif
167#endif
168
169  Int   getGOPSize()          { return  m_iGopSize;  }
170 
171  TComList<TComPic*>*   getListPic()      { return m_pcListPic; }
172
173#if !H_MV
174  Void  printOutSummary      ( UInt uiNumAllPicCoded );
175#endif
176#if H_3D_VSO
177  Void  preLoopFilterPicAll  ( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits );
178#else
179  Void  preLoopFilterPicAll  ( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits );
180#endif
181
182#if KWU_RC_MADPRED_E0227
183  TEncTop* getEncTop() { return m_pcEncTop; }
184#endif
185
186  TEncSlice*  getSliceEncoder()   { return m_pcSliceEncoder; }
187  NalUnitType getNalUnitType( Int pocCurr, Int lastIdr );
188  Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& );
189protected:
190  TEncRateCtrl* getRateCtrl()       { return m_pcRateCtrl;  }
191
192protected:
193  Void  xInitGOP          ( Int iPOC, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut );
194  Void  xGetBuffer        ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr );
195 
196  Void  xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime );
197#if H_3D_VSO
198  Dist64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1);
199#else 
200  UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1);
201#endif
202
203  Double xCalculateRVM();
204
205  SEIActiveParameterSets* xCreateSEIActiveParameterSets (TComSPS *sps);
206  SEIFramePacking*        xCreateSEIFramePacking();
207  SEIDisplayOrientation*  xCreateSEIDisplayOrientation();
208
209  SEIToneMappingInfo*     xCreateSEIToneMappingInfo();
210
211  Void xCreateLeadingSEIMessages (/*SEIMessages seiMessages,*/ AccessUnit &accessUnit, TComSPS *sps);
212  Int xGetFirstSeiLocation (AccessUnit &accessUnit);
213  Void xResetNonNestedSEIPresentFlags()
214  {
215    m_activeParameterSetSEIPresentInAU = false;
216    m_bufferingPeriodSEIPresentInAU    = false;
217    m_pictureTimingSEIPresentInAU      = false;
218  }
219  Void xResetNestedSEIPresentFlags()
220  {
221    m_nestedBufferingPeriodSEIPresentInAU    = false;
222    m_nestedPictureTimingSEIPresentInAU      = false;
223  }
224#if H_MV
225#if H_MV5
226   Void  xSetRefPicListModificationsMv( std::vector<TComPic*> tempPicLists[2], TComSlice* pcSlice, UInt iGOPid );
227#else
228   Void  xSetRefPicListModificationsMv( TComSlice* pcSlice, UInt iGOPid );
229#endif
230#endif
231  Void dblMetric( TComPic* pcPic, UInt uiNumSlices );
232};// END CLASS DEFINITION TEncGOP
233
234// ====================================================================================================================
235// Enumeration
236// ====================================================================================================================
237enum PROCESSING_STATE
238{
239  EXECUTE_INLOOPFILTER,
240  ENCODE_SLICE
241};
242
243enum SCALING_LIST_PARAMETER
244{
245  SCALING_LIST_OFF,
246  SCALING_LIST_DEFAULT,
247  SCALING_LIST_FILE_READ
248};
249
250//! \}
251
252#endif // __TENCGOP__
253
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