source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibEncoder/TEncTop.h @ 476

Last change on this file since 476 was 476, checked in by mediatek-htm, 11 years ago

Integration of 3D-HEVC merge related coding tools:
Inter-view motion merge candidate
 HHI_INTER_VIEW_MOTION_PRED
SAIT_IMPROV_MOTION_PRED_M24829, improved inter-view motion vector prediction
 QC_MRG_CANS_B0048 , JCT3V-B0048, B0086, B0069
OL_DISMV_POS_B0069 , different pos for disparity MV candidate, B0069
 MTK_INTERVIEW_MERGE_A0049 , second part
QC_AMVP_MRG_UNIFY_IVCAN_C0051
TEXTURE MERGING CANDIDATE , JCT3V-C0137

Notes: Two configurations are added:
PredDepthMapGen : 1
MultiviewMvPred : 7

From: yiwen.chen@… (MediaTek)
  • Property svn:eol-style set to native
File size: 12.3 KB
Line 
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
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30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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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/AccessUnit.h"
46
47#include "TLibVideoIO/TVideoIOYuv.h"
48
49#include "TEncCfg.h"
50#include "TEncGOP.h"
51#include "TEncSlice.h"
52#include "TEncEntropy.h"
53#include "TEncCavlc.h"
54#include "TEncSbac.h"
55#include "TEncSearch.h"
56#include "TEncSampleAdaptiveOffset.h"
57#include "TEncPreanalyzer.h"
58#include "TEncRateCtrl.h"
59
60#if H_3D_IV_MERGE
61#include "TLibCommon/TComDepthMapGenerator.h"
62#endif
63//! \ingroup TLibEncoder
64//! \{
65
66// ====================================================================================================================
67// Class definition
68// ====================================================================================================================
69
70#if H_3D_IV_MERGE
71class TAppEncTop;
72#endif
73
74/// encoder class
75class TEncTop : public TEncCfg
76{
77private:
78  // picture
79  Int                     m_iPOCLast;                     ///< time index (POC)
80  Int                     m_iNumPicRcvd;                  ///< number of received pictures
81  UInt                    m_uiNumAllPicCoded;             ///< number of coded pictures
82  TComList<TComPic*>      m_cListPic;                     ///< dynamic list of pictures
83 
84#if H_MV
85  TComPicLists*           m_ivPicLists;                   ///< access to picture lists of other layers
86#endif
87  // encoder search
88  TEncSearch              m_cSearch;                      ///< encoder search class
89  TEncEntropy*            m_pcEntropyCoder;                     ///< entropy encoder
90  TEncCavlc*              m_pcCavlcCoder;                       ///< CAVLC encoder 
91  // coding tool
92  TComTrQuant             m_cTrQuant;                     ///< transform & quantization class
93  TComLoopFilter          m_cLoopFilter;                  ///< deblocking filter class
94  TEncSampleAdaptiveOffset m_cEncSAO;                     ///< sample adaptive offset class
95  TEncEntropy             m_cEntropyCoder;                ///< entropy encoder
96  TEncCavlc               m_cCavlcCoder;                  ///< CAVLC encoder
97  TEncSbac                m_cSbacCoder;                   ///< SBAC encoder
98  TEncBinCABAC            m_cBinCoderCABAC;               ///< bin coder CABAC
99  TEncSbac*               m_pcSbacCoders;                 ///< SBAC encoders (to encode substreams )
100  TEncBinCABAC*           m_pcBinCoderCABACs;             ///< bin coders CABAC (one per substream)
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 H_3D_IV_MERGE
108  TComDepthMapGenerator   m_cDepthMapGenerator;           ///< depth map generator
109#endif
110
111  // SPS
112  TComSPS                 m_cSPS;                         ///< SPS
113  TComPPS                 m_cPPS;                         ///< PPS
114  // RD cost computation
115  TComBitCounter          m_cBitCounter;                  ///< bit counter for RD optimization
116  TComRdCost              m_cRdCost;                      ///< RD cost computation class
117  TEncSbac***             m_pppcRDSbacCoder;              ///< temporal storage for RD computation
118  TEncSbac                m_cRDGoOnSbacCoder;             ///< going on SBAC model for RD stage
119#if FAST_BIT_EST
120  TEncBinCABACCounter***  m_pppcBinCoderCABAC;            ///< temporal CABAC state storage for RD computation
121  TEncBinCABACCounter     m_cRDGoOnBinCoderCABAC;         ///< going on bin coder CABAC for RD stage
122#else
123  TEncBinCABAC***         m_pppcBinCoderCABAC;            ///< temporal CABAC state storage for RD computation
124  TEncBinCABAC            m_cRDGoOnBinCoderCABAC;         ///< going on bin coder CABAC for RD stage
125#endif
126  Int                     m_iNumSubstreams;                ///< # of top-level elements allocated.
127  TComBitCounter*         m_pcBitCounters;                 ///< bit counters for RD optimization per substream
128  TComRdCost*             m_pcRdCosts;                     ///< RD cost computation class per substream
129  TEncSbac****            m_ppppcRDSbacCoders;             ///< temporal storage for RD computation per substream
130  TEncSbac*               m_pcRDGoOnSbacCoders;            ///< going on SBAC model for RD stage per substream
131  TEncBinCABAC****        m_ppppcBinCodersCABAC;           ///< temporal CABAC state storage for RD computation per substream
132  TEncBinCABAC*           m_pcRDGoOnBinCodersCABAC;        ///< going on bin coder CABAC for RD stage per substream
133
134#if H_3D_IV_MERGE 
135  TAppEncTop*             m_pcTAppEncTop;
136#endif
137  // quality control
138  TEncPreanalyzer         m_cPreanalyzer;                 ///< image characteristics analyzer for TM5-step3-like adaptive QP
139
140  TComScalingList         m_scalingList;                 ///< quantization matrix information
141  TEncRateCtrl            m_cRateCtrl;                    ///< Rate control class
142 
143#if H_MV
144  TEncAnalyze             m_cAnalyzeAll;
145  TEncAnalyze             m_cAnalyzeI;
146  TEncAnalyze             m_cAnalyzeP;
147  TEncAnalyze             m_cAnalyzeB; 
148#endif
149protected:
150  Void  xGetNewPicBuffer  ( TComPic*& rpcPic );           ///< get picture buffer which will be processed
151  Void  xInitSPS          ();                             ///< initialize SPS from encoder options
152  Void  xInitPPS          ();                             ///< initialize PPS from encoder options
153 
154  Void  xInitPPSforTiles  ();
155  Void  xInitRPS          ();                             ///< initialize PPS from encoder options
156
157public:
158  TEncTop();
159  virtual ~TEncTop();
160 
161  Void      create          ();
162  Void      destroy         ();
163#if H_3D_IV_MERGE
164  Void      init            ( TAppEncTop* pcTAppEncTop );
165#else
166  Void      init            ();
167#endif
168#if H_MV 
169  TComPicLists* getIvPicLists() { return m_ivPicLists; }
170#endif
171  Void      deletePicBuffer ();
172
173  Void      createWPPCoders(Int iNumSubstreams);
174 
175#if H_MV
176  Void      initNewPic(TComPicYuv* pcPicYuvOrg);
177#endif
178  // -------------------------------------------------------------------------------------------------------------------
179  // member access functions
180  // -------------------------------------------------------------------------------------------------------------------
181 
182  TComList<TComPic*>*     getListPic            () { return  &m_cListPic;             }
183  TEncSearch*             getPredSearch         () { return  &m_cSearch;              }
184 
185  TComTrQuant*            getTrQuant            () { return  &m_cTrQuant;             }
186  TComLoopFilter*         getLoopFilter         () { return  &m_cLoopFilter;          }
187  TEncSampleAdaptiveOffset* getSAO              () { return  &m_cEncSAO;              }
188  TEncGOP*                getGOPEncoder         () { return  &m_cGOPEncoder;          }
189  TEncSlice*              getSliceEncoder       () { return  &m_cSliceEncoder;        }
190  TEncCu*                 getCuEncoder          () { return  &m_cCuEncoder;           }
191  TEncEntropy*            getEntropyCoder       () { return  &m_cEntropyCoder;        }
192  TEncCavlc*              getCavlcCoder         () { return  &m_cCavlcCoder;          }
193  TEncSbac*               getSbacCoder          () { return  &m_cSbacCoder;           }
194  TEncBinCABAC*           getBinCABAC           () { return  &m_cBinCoderCABAC;       }
195  TEncSbac*               getSbacCoders     () { return  m_pcSbacCoders;      }
196  TEncBinCABAC*           getBinCABACs          () { return  m_pcBinCoderCABACs;      }
197 
198  TComBitCounter*         getBitCounter         () { return  &m_cBitCounter;          }
199  TComRdCost*             getRdCost             () { return  &m_cRdCost;              }
200  TEncSbac***             getRDSbacCoder        () { return  m_pppcRDSbacCoder;       }
201  TEncSbac*               getRDGoOnSbacCoder    () { return  &m_cRDGoOnSbacCoder;     }
202  TComBitCounter*         getBitCounters        () { return  m_pcBitCounters;         }
203  TComRdCost*             getRdCosts            () { return  m_pcRdCosts;             }
204  TEncSbac****            getRDSbacCoders       () { return  m_ppppcRDSbacCoders;     }
205  TEncSbac*               getRDGoOnSbacCoders   () { return  m_pcRDGoOnSbacCoders;   }
206  TEncRateCtrl*           getRateCtrl           () { return &m_cRateCtrl;             }
207#if H_3D_IV_MERGE
208  TAppEncTop*             getEncTop             () { return m_pcTAppEncTop; }
209#endif
210  TComSPS*                getSPS                () { return  &m_cSPS;                 }
211  TComPPS*                getPPS                () { return  &m_cPPS;                 }
212  Void selectReferencePictureSet(TComSlice* slice, Int POCCurr, Int GOPid );
213#if L0208_SOP_DESCRIPTION_SEI
214  Int getReferencePictureSetIdxForSOP(TComSlice* slice, Int POCCurr, Int GOPid );
215#endif
216  TComScalingList*        getScalingList        () { return  &m_scalingList;         }
217#if H_MV
218  TEncAnalyze*            getAnalyzeAll         () { return &m_cAnalyzeAll; }
219  TEncAnalyze*            getAnalyzeI           () { return &m_cAnalyzeI;   }
220  TEncAnalyze*            getAnalyzeP           () { return &m_cAnalyzeP;   }
221  TEncAnalyze*            getAnalyzeB           () { return &m_cAnalyzeB;   }
222
223  Int                     getNumAllPicCoded     () { return m_uiNumAllPicCoded; }
224 
225  Int                     getFrameId            (Int iGOPid);
226 
227  TComPic*                getPic                ( Int poc );
228  Void                    setIvPicLists         ( TComPicLists* picLists) { m_ivPicLists = picLists; }
229#endif
230#if H_3D_IV_MERGE
231  TComDepthMapGenerator*  getDepthMapGenerator  () { return  &m_cDepthMapGenerator;   }
232#endif
233  // -------------------------------------------------------------------------------------------------------------------
234  // encoder function
235  // -------------------------------------------------------------------------------------------------------------------
236
237  /// encode several number of pictures until end-of-sequence
238#if H_MV
239  Void encode( Bool bEos, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded  , Int gopId  ); 
240#else
241  Void encode( Bool bEos, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut,
242              std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded ); 
243#endif
244
245#if H_MV
246  Void printSummary      ( Int numAllPicCoded ); 
247#else
248  void printSummary() { m_cGOPEncoder.printOutSummary (m_uiNumAllPicCoded); } 
249#endif
250
251#if H_3D
252   Void setupRenModel( Int iPoc, Int iEncViewIdx, Int iEncContent, Int iHorOffset );
253#endif
254};
255
256//! \}
257
258#endif // __TENCTOP__
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