source: 3DVCSoftware/trunk/source/Lib/TLibEncoder/TEncTop.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.
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13 *    this list of conditions and the following disclaimer.
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15 *    this list of conditions and the following disclaimer in the documentation
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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     TEncTop.h
35    \brief    encoder class (header)
36*/
37
38#ifndef __TENCTOP__
39#define __TENCTOP__
40
41// Include files
42#include "TLibCommon/TComList.h"
43#include "TLibCommon/TComPrediction.h"
44#include "TLibCommon/TComTrQuant.h"
45#include "TLibCommon/TComLoopFilter.h"
46#include "TLibCommon/AccessUnit.h"
47
48#include "TLibVideoIO/TVideoIOYuv.h"
49
50#include "TEncCfg.h"
51#include "TEncGOP.h"
52#include "TEncSlice.h"
53#include "TEncEntropy.h"
54#include "TEncCavlc.h"
55#include "TEncSbac.h"
56#include "TEncSearch.h"
57#include "TEncSampleAdaptiveOffset.h"
58#include "TEncPreanalyzer.h"
59#include "TEncRateCtrl.h"
60//! \ingroup TLibEncoder
61//! \{
62
63// ====================================================================================================================
64// Class definition
65// ====================================================================================================================
66
67#if KWU_RC_MADPRED_E0227
68class TAppEncTop;
69#endif
70/// encoder class
71class TEncTop : public TEncCfg
72{
73private:
74  // picture
75  Int                     m_iPOCLast;                     ///< time index (POC)
76  Int                     m_iNumPicRcvd;                  ///< number of received pictures
77  UInt                    m_uiNumAllPicCoded;             ///< number of coded pictures
78#if !NH_MV
79  TComList<TComPic*>      m_cListPic;                     ///< dynamic list of pictures
80#endif
81
82#if NH_MV
83  TComPicLists*           m_ivPicLists;                   ///< access to picture lists of other layers
84#endif
85#if NH_3D
86  Int *m_aICEnableCandidate;
87  Int *m_aICEnableNum;
88#endif
89  // encoder search
90  TEncSearch              m_cSearch;                      ///< encoder search class
91  //TEncEntropy*            m_pcEntropyCoder;                     ///< entropy encoder
92  TEncCavlc*              m_pcCavlcCoder;                       ///< CAVLC encoder
93  // coding tool
94  TComTrQuant             m_cTrQuant;                     ///< transform & quantization class
95  TComLoopFilter          m_cLoopFilter;                  ///< deblocking filter class
96  TEncSampleAdaptiveOffset m_cEncSAO;                     ///< sample adaptive offset class
97  TEncEntropy             m_cEntropyCoder;                ///< entropy encoder
98  TEncCavlc               m_cCavlcCoder;                  ///< CAVLC encoder
99  TEncSbac                m_cSbacCoder;                   ///< SBAC encoder
100  TEncBinCABAC            m_cBinCoderCABAC;               ///< bin coder CABAC
101
102  // processing unit
103  TEncGOP                 m_cGOPEncoder;                  ///< GOP encoder
104  TEncSlice               m_cSliceEncoder;                ///< slice encoder
105  TEncCu                  m_cCuEncoder;                   ///< CU encoder
106
107#if NH_3D 
108  TComSps3dExtension     m_sps3dExtension;
109#endif
110
111  // SPS
112#if NH_MV
113  ParameterSetMap<TComSPS>& m_spsMap;                      ///< SPS. This is the base value. This is copied to TComPicSym
114  ParameterSetMap<TComPPS>& m_ppsMap;                      ///< PPS. This is the base value. This is copied to TComPicSym
115#else
116  ParameterSetMap<TComSPS> m_spsMap;                      ///< SPS. This is the base value. This is copied to TComPicSym
117  ParameterSetMap<TComPPS> m_ppsMap;                      ///< PPS. This is the base value. This is copied to TComPicSym
118#endif
119  // RD cost computation
120  TComRdCost              m_cRdCost;                      ///< RD cost computation class
121  TEncSbac***             m_pppcRDSbacCoder;              ///< temporal storage for RD computation
122  TEncSbac                m_cRDGoOnSbacCoder;             ///< going on SBAC model for RD stage
123#if FAST_BIT_EST
124  TEncBinCABACCounter***  m_pppcBinCoderCABAC;            ///< temporal CABAC state storage for RD computation
125  TEncBinCABACCounter     m_cRDGoOnBinCoderCABAC;         ///< going on bin coder CABAC for RD stage
126#else
127  TEncBinCABAC***         m_pppcBinCoderCABAC;            ///< temporal CABAC state storage for RD computation
128  TEncBinCABAC            m_cRDGoOnBinCoderCABAC;         ///< going on bin coder CABAC for RD stage
129#endif
130
131  // quality control
132  TEncPreanalyzer         m_cPreanalyzer;                 ///< image characteristics analyzer for TM5-step3-like adaptive QP
133
134  TEncRateCtrl            m_cRateCtrl;                    ///< Rate control class
135
136#if KWU_RC_MADPRED_E0227
137  TAppEncTop*             m_pcTAppEncTop;
138  TAppComCamPara*         m_cCamParam;
139#endif
140#if NH_MV
141  TEncAnalyze             m_cAnalyzeAll;
142  TEncAnalyze             m_cAnalyzeI;
143  TEncAnalyze             m_cAnalyzeP;
144  TEncAnalyze             m_cAnalyzeB;
145  TEncAnalyze             m_cAnalyzeAll_in;
146#endif
147 
148protected:
149  Void  xGetNewPicBuffer  ( TComPic*& rpcPic, Int ppsId ); ///< get picture buffer which will be processed. If ppsId<0, then the ppsMap will be queried for the first match.
150  Void  xInitVPS          (TComVPS &vps, const TComSPS &sps); ///< initialize VPS from encoder options
151  Void  xInitSPS          (TComSPS &sps);                 ///< initialize SPS from encoder options
152  Void  xInitPPS          (TComPPS &pps, const TComSPS &sps) const; ///< initialize PPS from encoder options
153  Void  xInitScalingLists (TComSPS &sps, TComPPS &pps);   ///< initialize scaling lists
154  Void  xInitHrdParameters(TComSPS &sps);                 ///< initialize HRD parameters
155
156#if NH_MV 
157  Int   xGetPsIdAndPsLayerId      ( ); 
158
159  Void  xInitPPSforTiles  (TComPPS &pps) const ;
160#else
161  Void  xInitPPSforTiles  (TComPPS &pps);
162#endif
163  Void  xInitRPS          (TComSPS &sps, Bool isFieldCoding);           ///< initialize PPS from encoder options
164
165public:
166#if NH_MV
167  TEncTop( ParameterSetMap<TComSPS>& spsMap, ParameterSetMap<TComPPS>& ppsMap );
168#else
169  TEncTop();
170#endif
171  virtual ~TEncTop();
172
173  Void      create          ();
174  Void      destroy         ();
175#if KWU_RC_MADPRED_E0227
176  Void      init            ( TAppEncTop* pcTAppEncTop, Bool isFieldCoding );
177#else
178  Void      init            (Bool isFieldCoding);
179#endif
180#if NH_MV 
181  TComPicLists* getIvPicLists() { return m_ivPicLists; }
182#endif
183#if NH_3D
184  Int*      getICEnableCandidate() { return m_aICEnableCandidate; }
185  Int*      getICEnableNum() { return m_aICEnableNum; }
186#endif
187  Void      deletePicBuffer ();
188#if NH_MV
189  Void      initNewPic(TComPicYuv* pcPicYuvOrg);
190#endif
191  // -------------------------------------------------------------------------------------------------------------------
192  // member access functions
193  // -------------------------------------------------------------------------------------------------------------------
194
195#if NH_MV
196  TComList<TComPic*>*     getListPic            () { return  m_ivPicLists->getSubDpb( getLayerId(), false);             }
197#else
198  TComList<TComPic*>*     getListPic            () { return  &m_cListPic;             }
199#endif
200  TEncSearch*             getPredSearch         () { return  &m_cSearch;              }
201
202  TComTrQuant*            getTrQuant            () { return  &m_cTrQuant;             }
203  TComLoopFilter*         getLoopFilter         () { return  &m_cLoopFilter;          }
204  TEncSampleAdaptiveOffset* getSAO              () { return  &m_cEncSAO;              }
205  TEncGOP*                getGOPEncoder         () { return  &m_cGOPEncoder;          }
206  TEncSlice*              getSliceEncoder       () { return  &m_cSliceEncoder;        }
207  TEncCu*                 getCuEncoder          () { return  &m_cCuEncoder;           }
208  TEncEntropy*            getEntropyCoder       () { return  &m_cEntropyCoder;        }
209  TEncCavlc*              getCavlcCoder         () { return  &m_cCavlcCoder;          }
210  TEncSbac*               getSbacCoder          () { return  &m_cSbacCoder;           }
211  TEncBinCABAC*           getBinCABAC           () { return  &m_cBinCoderCABAC;       }
212
213  TComRdCost*             getRdCost             () { return  &m_cRdCost;              }
214  TEncSbac***             getRDSbacCoder        () { return  m_pppcRDSbacCoder;       }
215  TEncSbac*               getRDGoOnSbacCoder    () { return  &m_cRDGoOnSbacCoder;     }
216  TEncRateCtrl*           getRateCtrl           () { return &m_cRateCtrl;             }
217#if KWU_RC_MADPRED_E0227
218  TAppEncTop*             getEncTop             () { return m_pcTAppEncTop; }
219  TAppComCamPara*         getCamParam()                 { return m_cCamParam;}
220  Void                    setCamParam(TAppComCamPara * pCamparam)                 { m_cCamParam = pCamparam;}
221#endif
222  Void selectReferencePictureSet(TComSlice* slice, Int POCCurr, Int GOPid );
223  Int getReferencePictureSetIdxForSOP(Int POCCurr, Int GOPid );
224#if NH_MV
225  TEncAnalyze*            getAnalyzeAll         () { return &m_cAnalyzeAll; }
226  TEncAnalyze*            getAnalyzeI           () { return &m_cAnalyzeI;   }
227  TEncAnalyze*            getAnalyzeP           () { return &m_cAnalyzeP;   }
228  TEncAnalyze*            getAnalyzeB           () { return &m_cAnalyzeB;   }
229  Int                     getNumAllPicCoded     () { return m_uiNumAllPicCoded; } 
230  Int                     getFrameId            (Int iGOPid); 
231  TComPic*                getPic                ( Int poc );
232  Void                    setIvPicLists         ( TComPicLists* picLists) { m_ivPicLists = picLists; }
233#endif
234#if NH_3D
235  Void                    setSps3dExtension     ( TComSps3dExtension sps3dExtension ) { m_sps3dExtension = sps3dExtension;  };
236  Void                    setICEnableCandidate         ( Int* ICEnableCandidate) { m_aICEnableCandidate = ICEnableCandidate; }
237  Void                    setICEnableNum         ( Int* ICEnableNum) { m_aICEnableNum = ICEnableNum; }
238#endif
239
240#if JCTVC_Y0038_PARAMS
241#if NH_MV
242  Void                   setParamSetChanged(Int iD, Bool isPps );
243#else
244  Void                   setParamSetChanged(Int spsId, Int ppsId);
245#endif
246#endif
247  Bool                   PPSNeedsWriting(Int ppsId);
248  Bool                   SPSNeedsWriting(Int spsId);
249
250  // -------------------------------------------------------------------------------------------------------------------
251  // encoder function
252  // -------------------------------------------------------------------------------------------------------------------
253
254  /// encode several number of pictures until end-of-sequence
255#if NH_MV
256  Void encode( Bool bEos,
257    TComPicYuv* pcPicYuvOrg,
258    TComPicYuv* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
259    TComList<TComPicYuv*>& rcListPicYuvRecOut,
260    std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded, Int gopId );
261
262  /// encode several number of pictures until end-of-sequence
263  Void encode( Bool bEos, TComPicYuv* pcPicYuvOrg,
264    TComPicYuv* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
265    TComList<TComPicYuv*>& rcListPicYuvRecOut,
266    std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded, Bool isTff, Int gopId);
267#else
268  Void encode( Bool bEos,
269               TComPicYuv* pcPicYuvOrg,
270               TComPicYuv* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
271               TComList<TComPicYuv*>& rcListPicYuvRecOut,
272               std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded );
273
274  /// encode several number of pictures until end-of-sequence
275  Void encode( Bool bEos, TComPicYuv* pcPicYuvOrg,
276               TComPicYuv* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
277               TComList<TComPicYuv*>& rcListPicYuvRecOut,
278               std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded, Bool isTff);
279#endif
280#if JVET_F0064_MSSSIM
281  Void printSummary(Bool isField) { m_cGOPEncoder.printOutSummary (m_uiNumAllPicCoded, isField, m_printMSEBasedSequencePSNR, m_printSequenceMSE, m_printMSSSIM, m_spsMap.getFirstPS()->getBitDepths()); }
282#else
283  Void printSummary(Bool isField) { m_cGOPEncoder.printOutSummary (m_uiNumAllPicCoded, isField, m_printMSEBasedSequencePSNR, m_printSequenceMSE, m_spsMap.getFirstPS()->getBitDepths()); }
284#endif
285
286#if NH_3D_VSO
287   Void setupRenModel( Int iPoc, Int iEncViewIdx, Int iEncContent, Int iHorOffset, Int maxCuHeight ); 
288#endif
289};
290
291//! \}
292
293#endif // __TENCTOP__
294
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