source: 3DVCSoftware/trunk/source/Lib/TLibEncoder/TEncGOP.h

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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) 2010-2017, 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#if EXTENSION_360_VIDEO
58#include "TAppEncHelper360/TExt360EncGop.h"
59#endif
60
61#include "TEncAnalyze.h"
62#include "TEncRateCtrl.h"
63#if KWU_RC_MADPRED_E0227
64#include "../App/TAppEncoder/TAppEncTop.h"
65#endif
66#include <vector>
67
68//! \ingroup TLibEncoder
69//! \{
70
71class TEncTop;
72
73// ====================================================================================================================
74// Class definition
75// ====================================================================================================================
76
77class TEncGOP
78{
79  class DUData
80  {
81  public:
82    DUData()
83    :accumBitsDU(0)
84    ,accumNalsDU(0) {};
85
86    Int accumBitsDU;
87    Int accumNalsDU;
88  };
89
90private:
91
92  TEncAnalyze             m_gcAnalyzeAll;
93  TEncAnalyze             m_gcAnalyzeI;
94  TEncAnalyze             m_gcAnalyzeP;
95  TEncAnalyze             m_gcAnalyzeB;
96
97  TEncAnalyze             m_gcAnalyzeAll_in;
98
99#if EXTENSION_360_VIDEO
100  TExt360EncGop           m_ext360;
101public:
102  TExt360EncGop &getExt360Data() { return m_ext360; }
103private:
104#endif
105
106  //  Data
107  Bool                    m_bLongtermTestPictureHasBeenCoded;
108  Bool                    m_bLongtermTestPictureHasBeenCoded2;
109  UInt                    m_numLongTermRefPicSPS;
110  UInt                    m_ltRefPicPocLsbSps[MAX_NUM_LONG_TERM_REF_PICS];
111  Bool                    m_ltRefPicUsedByCurrPicFlag[MAX_NUM_LONG_TERM_REF_PICS];
112  Int                     m_iLastIDR;
113  Int                     m_iGopSize;
114  Int                     m_iNumPicCoded;
115  Bool                    m_bFirst;
116  Int                     m_iLastRecoveryPicPOC;
117
118  //  Access channel
119  TEncTop*                m_pcEncTop;
120  TEncCfg*                m_pcCfg;
121  TEncSlice*              m_pcSliceEncoder;
122  TComList<TComPic*>*     m_pcListPic;
123
124  TEncEntropy*            m_pcEntropyCoder;
125  TEncCavlc*              m_pcCavlcCoder;
126  TEncSbac*               m_pcSbacCoder;
127  TEncBinCABAC*           m_pcBinCABAC;
128  TComLoopFilter*         m_pcLoopFilter;
129
130  SEIWriter               m_seiWriter;
131
132#if NH_MV
133  TComPicLists*           m_ivPicLists;
134  std::vector<TComPic*>   m_refPicSetInterLayer0; 
135  std::vector<TComPic*>   m_refPicSetInterLayer1; 
136
137  Int                     m_pocLastCoded;
138  Int                     m_layerId; 
139  Int                     m_viewId;
140#endif
141#if NH_3D
142  Int                     m_viewIndex; 
143  Bool                    m_isDepth;
144
145  Int*                    m_aICEnableCandidate; 
146  Int*                    m_aICEnableNum; 
147#endif
148  //--Adaptive Loop filter
149  TEncSampleAdaptiveOffset*  m_pcSAO;
150  TEncRateCtrl*           m_pcRateCtrl;
151  // indicate sequence first
152  Bool                    m_bSeqFirst;
153
154  // clean decoding refresh
155  Bool                    m_bRefreshPending;
156  Int                     m_pocCRA;
157  NalUnitType             m_associatedIRAPType;
158  Int                     m_associatedIRAPPOC;
159
160  std::vector<Int> m_vRVM_RP;
161  UInt                    m_lastBPSEI;
162  UInt                    m_totalCoded;
163  Bool                    m_bufferingPeriodSEIPresentInAU;
164  SEIEncoder              m_seiEncoder;
165  TComPicYuv*             m_pcDeblockingTempPicYuv;
166  Int                     m_DBParam[MAX_ENCODER_DEBLOCKING_QUALITY_LAYERS][4];   //[layer_id][0: available; 1: bDBDisabled; 2: Beta Offset Div2; 3: Tc Offset Div2;]
167
168public:
169  TEncGOP();
170  virtual ~TEncGOP();
171
172  Void  create      ();
173  Void  destroy     ();
174
175  Void  init        ( TEncTop* pcTEncTop );
176#if NH_MV
177  Void  initGOP     ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP); 
178  Void compressPicInGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec,
179    std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, const Bool printMSSSIM, Int iGOPid );
180#else
181  Void  compressGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec,
182#if JVET_F0064_MSSSIM
183                      std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, const Bool printMSSSIM );
184#else
185                      std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE );
186#endif
187#endif
188  Void  xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* pcBitstreamRedirect);
189
190#if NH_MV
191  Int       getPocLastCoded  ()                 { return m_pocLastCoded; } 
192  Int       getLayerId       ()                 { return m_layerId;    } 
193  Int       getViewId        ()                 { return m_viewId;    }
194#if NH_3D
195  Int       getViewIndex     ()                 { return m_viewIndex;    }
196  Bool      getIsDepth       ()                 { return m_isDepth; }
197#endif
198#endif
199
200  Int   getGOPSize()          { return  m_iGopSize;  }
201
202  TComList<TComPic*>*   getListPic()      { return m_pcListPic; }
203#if JVET_F0064_MSSSIM 
204  Void  printOutSummary      ( UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const Bool printMSSSIM, const BitDepths &bitDepths );
205#else
206
207  Void  printOutSummary      ( UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const BitDepths &bitDepths );
208#endif
209#if NH_3D_VSO
210  Void  preLoopFilterPicAll  ( TComPic* pcPic, Dist64& ruiDist);
211#else
212  Void  preLoopFilterPicAll  ( TComPic* pcPic, UInt64& ruiDist );
213#endif
214
215#if KWU_RC_MADPRED_E0227
216  TEncTop* getEncTop() { return m_pcEncTop; }
217#endif
218
219  TEncSlice*  getSliceEncoder()   { return m_pcSliceEncoder; }
220  NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField );
221  Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& );
222
223  TEncAnalyze& getAnalyzeAllData() { return m_gcAnalyzeAll; }
224  TEncAnalyze& getAnalyzeIData()   { return m_gcAnalyzeI; }
225  TEncAnalyze& getAnalyzePData()   { return m_gcAnalyzeP; }
226  TEncAnalyze& getAnalyzeBData()   { return m_gcAnalyzeB; }
227
228protected:
229  TEncRateCtrl* getRateCtrl()       { return m_pcRateCtrl;  }
230
231protected:
232
233  Void  xInitGOP          ( Int iPOCLast, Int iNumPicRcvd, Bool isField );
234  Void  xGetBuffer        ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, Bool isField );
235
236#if JVET_F0064_MSSSIM
237  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, const Bool printMSSSIM, Double* PSNR_Y );
238  Void  xCalculateAddPSNR          ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, const Bool printMSSSIM, Double* PSNR_Y );
239  Void  xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField,
240                                     TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField,
241                                     const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, const Bool printMSSSIM, Double* PSNR_Y );
242  Double xCalculateMSSSIM (const Pel *pOrg, const Int orgStride, const Pel* pRec, const Int recStride, const Int width, const Int height, const UInt bitDepth);
243#else
244  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, Double* PSNR_Y );
245  Void  xCalculateAddPSNR          ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, Double* PSNR_Y );
246  Void  xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField,
247                                     TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField,
248                                     const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, Double* PSNR_Y );
249#endif
250
251#if NH_3D_VSO
252  Dist64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths);
253#else 
254  UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths);
255#endif
256  Double xCalculateRVM();
257
258  Void xWriteAccessUnitDelimiter (AccessUnit &accessUnit, TComSlice *slice);
259
260  Void xCreateIRAPLeadingSEIMessages (SEIMessages& seiMessages, const TComSPS *sps, const TComPPS *pps);
261  Void xCreatePerPictureSEIMessages (Int picInGOP, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, TComSlice *slice);
262  Void xCreatePictureTimingSEI  (Int IRAPGOPid, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, SEIMessages& duInfoSeiMessages, TComSlice *slice, Bool isField, std::deque<DUData> &duData);
263  Void xUpdateDuData(AccessUnit &testAU, std::deque<DUData> &duData);
264  Void xUpdateTimingSEI(SEIPictureTiming *pictureTimingSEI, std::deque<DUData> &duData, const TComSPS *sps);
265  Void xUpdateDuInfoSEI(SEIMessages &duInfoSeiMessages, SEIPictureTiming *pictureTimingSEI);
266
267  Void xCreateScalableNestingSEI (SEIMessages& seiMessages, SEIMessages& nestedSeiMessages);
268  Void xWriteSEI (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps);
269  Void xWriteSEISeparately (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps);
270  Void xClearSEIs(SEIMessages& seiMessages, Bool deleteMessages);
271  Void xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, Bool testWrite);
272  Void xWriteLeadingSEIMessages  (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData);
273  Void xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps);
274  Void xWriteDuSEIMessages       (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData);
275
276  Int xWriteVPS (AccessUnit &accessUnit, const TComVPS *vps);
277  Int xWriteSPS (AccessUnit &accessUnit, const TComSPS *sps);
278  Int xWritePPS (AccessUnit &accessUnit, const TComPPS *pps);
279#if NH_MV
280  Int xWriteParameterSets (AccessUnit &accessUnit, TComSlice *slice, const Bool bSeqFirst, const Bool bWriteVps ); 
281#else
282  Int xWriteParameterSets (AccessUnit &accessUnit, TComSlice *slice, const Bool bSeqFirst ); 
283#endif
284
285#if NH_MV
286   Void  xSetRefPicListModificationsMv( std::vector<TComPic*> tempPicLists[2], TComSlice* pcSlice, UInt iGOPid );
287#endif
288
289
290  Void applyDeblockingFilterMetric( TComPic* pcPic, UInt uiNumSlices );
291  Void applyDeblockingFilterParameterSelection( TComPic* pcPic, const UInt numSlices, const Int gopID );
292};// END CLASS DEFINITION TEncGOP
293
294//! \}
295
296#endif // __TENCGOP__
297
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