source: 3DVCSoftware/branches/HTM-16.1-dev/source/Lib/TLibEncoder/TEncGOP.h

Last change on this file was 1402, checked in by tech, 9 years ago

Initial merge of HM-16.9.
  • 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) 2010-2016, 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     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#include "SEIEncoder.h"
57
58#include "TEncAnalyze.h"
59#include "TEncRateCtrl.h"
60#if KWU_RC_MADPRED_E0227
61#include "../App/TAppEncoder/TAppEncTop.h"
62#endif
63#include <vector>
64
65//! \ingroup TLibEncoder
66//! \{
67
68class TEncTop;
69
70// ====================================================================================================================
71// Class definition
72// ====================================================================================================================
73
74class TEncGOP
75{
76  class DUData
77  {
78  public:
79    DUData()
80    :accumBitsDU(0)
81    ,accumNalsDU(0) {};
82
83    Int accumBitsDU;
84    Int accumNalsDU;
85  };
86
87private:
88
89  TEncAnalyze             m_gcAnalyzeAll;
90  TEncAnalyze             m_gcAnalyzeI;
91  TEncAnalyze             m_gcAnalyzeP;
92  TEncAnalyze             m_gcAnalyzeB;
93
94  TEncAnalyze             m_gcAnalyzeAll_in;
95  //  Data
96  Bool                    m_bLongtermTestPictureHasBeenCoded;
97  Bool                    m_bLongtermTestPictureHasBeenCoded2;
98  UInt                    m_numLongTermRefPicSPS;
99  UInt                    m_ltRefPicPocLsbSps[MAX_NUM_LONG_TERM_REF_PICS];
100  Bool                    m_ltRefPicUsedByCurrPicFlag[MAX_NUM_LONG_TERM_REF_PICS];
101  Int                     m_iLastIDR;
102  Int                     m_iGopSize;
103  Int                     m_iNumPicCoded;
104  Bool                    m_bFirst;
105  Int                     m_iLastRecoveryPicPOC;
106
107  //  Access channel
108  TEncTop*                m_pcEncTop;
109  TEncCfg*                m_pcCfg;
110  TEncSlice*              m_pcSliceEncoder;
111  TComList<TComPic*>*     m_pcListPic;
112
113  TEncEntropy*            m_pcEntropyCoder;
114  TEncCavlc*              m_pcCavlcCoder;
115  TEncSbac*               m_pcSbacCoder;
116  TEncBinCABAC*           m_pcBinCABAC;
117  TComLoopFilter*         m_pcLoopFilter;
118
119  SEIWriter               m_seiWriter;
120
121#if NH_MV
122  TComPicLists*           m_ivPicLists;
123  std::vector<TComPic*>   m_refPicSetInterLayer0; 
124  std::vector<TComPic*>   m_refPicSetInterLayer1; 
125
126  Int                     m_pocLastCoded;
127  Int                     m_layerId; 
128  Int                     m_viewId;
129#if NH_3D
130  Int                     m_viewIndex; 
131  Bool                    m_isDepth;
132#endif
133#endif
134#if NH_3D_IC
135  Int*                    m_aICEnableCandidate; 
136  Int*                    m_aICEnableNum; 
137#endif
138  //--Adaptive Loop filter
139  TEncSampleAdaptiveOffset*  m_pcSAO;
140  TEncRateCtrl*           m_pcRateCtrl;
141  // indicate sequence first
142  Bool                    m_bSeqFirst;
143
144  // clean decoding refresh
145  Bool                    m_bRefreshPending;
146  Int                     m_pocCRA;
147  NalUnitType             m_associatedIRAPType;
148  Int                     m_associatedIRAPPOC;
149
150  std::vector<Int> m_vRVM_RP;
151  UInt                    m_lastBPSEI;
152  UInt                    m_totalCoded;
153  Bool                    m_bufferingPeriodSEIPresentInAU;
154  SEIEncoder              m_seiEncoder;
155#if W0038_DB_OPT
156  TComPicYuv*             m_pcDeblockingTempPicYuv;
157  Int                     m_DBParam[MAX_ENCODER_DEBLOCKING_QUALITY_LAYERS][4];   //[layer_id][0: available; 1: bDBDisabled; 2: Beta Offset Div2; 3: Tc Offset Div2;]
158#endif
159
160public:
161  TEncGOP();
162  virtual ~TEncGOP();
163
164  Void  create      ();
165  Void  destroy     ();
166
167  Void  init        ( TEncTop* pcTEncTop );
168#if NH_MV
169  Void  initGOP     ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP); 
170  Void  compressPicInGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec,
171    std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, Int iGOPid );
172#else
173  Void  compressGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec,
174                      std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE );
175#endif
176  Void  xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* pcBitstreamRedirect);
177
178#if NH_MV
179  Int       getPocLastCoded  ()                 { return m_pocLastCoded; } 
180  Int       getLayerId       ()                 { return m_layerId;    } 
181  Int       getViewId        ()                 { return m_viewId;    }
182#if NH_3D
183  Int       getViewIndex     ()                 { return m_viewIndex;    }
184  Bool      getIsDepth       ()                 { return m_isDepth; }
185#endif
186#endif
187
188  Int   getGOPSize()          { return  m_iGopSize;  }
189
190  TComList<TComPic*>*   getListPic()      { return m_pcListPic; }
191  Void  printOutSummary      ( UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const BitDepths &bitDepths );
192#if NH_3D_VSO
193  Void  preLoopFilterPicAll  ( TComPic* pcPic, Dist64& ruiDist);
194#else
195  Void  preLoopFilterPicAll  ( TComPic* pcPic, UInt64& ruiDist );
196#endif
197
198#if KWU_RC_MADPRED_E0227
199  TEncTop* getEncTop() { return m_pcEncTop; }
200#endif
201
202  TEncSlice*  getSliceEncoder()   { return m_pcSliceEncoder; }
203  NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField );
204  Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& );
205
206protected:
207  TEncRateCtrl* getRateCtrl()       { return m_pcRateCtrl;  }
208
209protected:
210
211  Void  xInitGOP          ( Int iPOCLast, Int iNumPicRcvd, Bool isField );
212  Void  xGetBuffer        ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, Bool isField );
213
214  Void  xCalculateAddPSNRs         ( const Bool isField, const Bool isFieldTopFieldFirst, const Int iGOPid, TComPic* pcPic, const AccessUnit&accessUnit, TComList<TComPic*> &rcListPic, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE );
215  Void  xCalculateAddPSNR          ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE );
216  Void  xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField,
217                                     TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField,
218                                     const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE );
219#if NH_3D_VSO
220  Dist64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths);
221#else 
222  UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths);
223#endif
224  Double xCalculateRVM();
225
226  Void xWriteAccessUnitDelimiter (AccessUnit &accessUnit, TComSlice *slice);
227
228  Void xCreateIRAPLeadingSEIMessages (SEIMessages& seiMessages, const TComSPS *sps, const TComPPS *pps);
229  Void xCreatePerPictureSEIMessages (Int picInGOP, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, TComSlice *slice);
230  Void xCreatePictureTimingSEI  (Int IRAPGOPid, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, SEIMessages& duInfoSeiMessages, TComSlice *slice, Bool isField, std::deque<DUData> &duData);
231  Void xUpdateDuData(AccessUnit &testAU, std::deque<DUData> &duData);
232  Void xUpdateTimingSEI(SEIPictureTiming *pictureTimingSEI, std::deque<DUData> &duData, const TComSPS *sps);
233  Void xUpdateDuInfoSEI(SEIMessages &duInfoSeiMessages, SEIPictureTiming *pictureTimingSEI);
234
235  Void xCreateScalableNestingSEI (SEIMessages& seiMessages, SEIMessages& nestedSeiMessages);
236  Void xWriteSEI (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps);
237  Void xWriteSEISeparately (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps);
238  Void xClearSEIs(SEIMessages& seiMessages, Bool deleteMessages);
239  Void xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, Bool testWrite);
240  Void xWriteLeadingSEIMessages  (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData);
241  Void xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps);
242  Void xWriteDuSEIMessages       (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData);
243
244  Int xWriteVPS (AccessUnit &accessUnit, const TComVPS *vps);
245  Int xWriteSPS (AccessUnit &accessUnit, const TComSPS *sps);
246  Int xWritePPS (AccessUnit &accessUnit, const TComPPS *pps);
247  Int xWriteParameterSets (AccessUnit &accessUnit, TComSlice *slice);
248
249#if NH_MV
250   Void  xSetRefPicListModificationsMv( std::vector<TComPic*> tempPicLists[2], TComSlice* pcSlice, UInt iGOPid );
251#endif
252
253
254  Void applyDeblockingFilterMetric( TComPic* pcPic, UInt uiNumSlices );
255#if W0038_DB_OPT
256  Void applyDeblockingFilterParameterSelection( TComPic* pcPic, const UInt numSlices, const Int gopID );
257#endif
258};// END CLASS DEFINITION TEncGOP
259
260//! \}
261
262#endif // __TENCGOP__
263
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