source: 3DVCSoftware/branches/0.3-nokia/source/Lib/TLibEncoder/TEncTop.h @ 33

Last change on this file since 33 was 5, checked in by hhi, 13 years ago

Clean version with cfg-files
  • Property svn:eol-style set to native
File size: 10.2 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
3 * and contributor rights, including patent rights, and no such rights are
4 * granted under this license.
5 *
6 * Copyright (c) 2010-2011, 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 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
35/** \file     TEncTop.h
36    \brief    encoder class (header)
37*/
38
39#ifndef __TENCTOP__
40#define __TENCTOP__
41
42// Include files
43#include "../TLibCommon/TComList.h"
44#include "../TLibCommon/TComPrediction.h"
45#include "../TLibCommon/TComTrQuant.h"
46#include "../TLibCommon/TComBitStream.h"
47#include "../TLibCommon/TComDepthMapGenerator.h"
48#include "../TLibCommon/TComResidualGenerator.h"
49
50#include "../TLibVideoIO/TVideoIOYuv.h"
51#include "../TLibVideoIO/TVideoIOBits.h"
52
53#include "TEncCfg.h"
54#include "TEncGOP.h"
55#include "TEncSlice.h"
56#include "TEncEntropy.h"
57#include "TEncCavlc.h"
58#include "TEncSbac.h"
59#include "TEncSearch.h"
60#include "TEncAdaptiveLoopFilter.h"
61
62#include "TEncSeqStructure.h"
63#include <map>
64#include "TEncAnalyze.h"
65
66
67// ====================================================================================================================
68// Class definition
69// ====================================================================================================================
70
71class TAppEncTop ;
72
73/// encoder class
74class TEncTop : public TEncCfg
75{
76private:
77  // picture
78  Int                     m_iPOCLast;                     ///< time index (POC)
79  Int                     m_iNumPicRcvd;                  ///< number of received pictures
80  UInt                    m_uiNumAllPicCoded;             ///< number of coded pictures
81  TComList<TComPic*>      m_cListPic;                     ///< dynamic list of pictures
82
83  Bool                    m_bSeqFirst ;
84  TEncSeqStructure::Iterator m_cSeqIter;
85  std::map<Int, TComPic*> m_acInputPicMap;
86  std::map<PicOrderCnt, TComPicYuv*> m_acOutputPicMap;
87
88  // encoder search
89  TEncSearch              m_cSearch;                      ///< encoder search class
90  TEncEntropy*            m_pcEntropyCoder;                     ///< entropy encoder
91  TEncCavlc*              m_pcCavlcCoder;                       ///< CAVLC encoder
92  // coding tool
93  TComTrQuant             m_cTrQuant;                     ///< transform & quantization class
94  TComLoopFilter          m_cLoopFilter;                  ///< deblocking filter class
95#if MTK_SAO
96  TEncSampleAdaptiveOffset  m_cEncSAO;                    ///< sample adaptive offset class
97#endif
98  TEncAdaptiveLoopFilter  m_cAdaptiveLoopFilter;          ///< adaptive loop filter class
99  TEncEntropy             m_cEntropyCoder;                ///< entropy encoder
100  TEncCavlc               m_cCavlcCoder;                  ///< CAVLC encoder
101  TEncSbac                m_cSbacCoder;                   ///< SBAC encoder
102  TEncBinCABAC            m_cBinCoderCABAC;               ///< bin coder CABAC
103
104  // processing unit
105  TEncPic                 m_cPicEncoder;                  ///< Pic encoder
106  TEncSlice               m_cSliceEncoder;                ///< slice encoder
107  TEncCu                  m_cCuEncoder;                   ///< CU encoder
108#if DEPTH_MAP_GENERATION
109  TComDepthMapGenerator   m_cDepthMapGenerator;           ///< depth map generator
110#endif
111#if HHI_INTER_VIEW_RESIDUAL_PRED
112  TComResidualGenerator   m_cResidualGenerator;           ///< generator for residual pictures
113#endif
114
115  // SPS
116  TComSPS                 m_cSPS;                         ///< SPS
117  TComPPS                 m_cPPS;                         ///< PPS
118
119  // RD cost computation
120  TComBitCounter          m_cBitCounter;                  ///< bit counter for RD optimization
121  TComRdCost              m_cRdCost;                      ///< RD cost computation class
122  TEncSbac***             m_pppcRDSbacCoder;              ///< temporal storage for RD computation
123  TEncSbac                m_cRDGoOnSbacCoder;             ///< going on SBAC model for RD stage
124  TEncBinCABAC***         m_pppcBinCoderCABAC;            ///< temporal CABAC state storage for RD computation
125  TEncBinCABAC            m_cRDGoOnBinCoderCABAC;         ///< going on bin coder CABAC for RD stage
126
127  std::vector<TEncTop*>*  m_pacTEncTopList;
128  TAppEncTop*             m_pcTAppEncTop;                 // SB better: design a new MVTop encoder class, instead of mixing lib and app
129
130  bool                    m_bPicWaitingForCoding;
131
132  PicOrderCnt             m_iFrameNumInCodingOrder;
133
134protected:
135  Void  xGetNewPicBuffer  ( TComPic*& rpcPic );           ///< get picture buffer which will be processed
136  Void  xInitSPS          ();                             ///< initialize SPS from encoder options
137#if CONSTRAINED_INTRA_PRED
138  Void  xInitPPS          ();                             ///< initialize PPS from encoder options
139#endif
140  Void  xSetPicProperties( TComPic* pcPic  ) ;
141  Void  xSetRefPics( TComPic* pcPic, RefPicList eRefPicList );
142  Void  xCheckSliceType(TComPic* pcPic);
143
144public:
145  TEncTop();
146  virtual ~TEncTop();
147
148  Void      create          ();
149  Void      destroy         ();
150  Void      init            ( TAppEncTop* pcTAppEncTop );
151  Void      deletePicBuffer ();
152
153  Void      deleteExtraPicBuffers   ( Int iPoc );
154#if AMVP_BUFFERCOMPRESS
155  Void      compressMotion          ( Int iPoc );
156#endif
157
158  UInt      getNextFrameId          ()  { return (UInt)m_cSeqIter.getPoc(); }
159  Bool      currentPocWillBeCoded   ()  { return ( m_acInputPicMap.find( (Int)m_cSeqIter.getPoc() ) != m_acInputPicMap.end() ); }
160
161  TComList<TComPic*>      getCodedPictureStore(){ return m_cListPic;}
162
163  // -------------------------------------------------------------------------------------------------------------------
164  // member access functions
165  // -------------------------------------------------------------------------------------------------------------------
166
167  TComList<TComPic*>*     getListPic            () { return  &m_cListPic;             }
168  TEncSearch*             getPredSearch         () { return  &m_cSearch;              }
169
170  TComTrQuant*            getTrQuant            () { return  &m_cTrQuant;             }
171  TComLoopFilter*         getLoopFilter         () { return  &m_cLoopFilter;          }
172  TEncAdaptiveLoopFilter* getAdaptiveLoopFilter () { return  &m_cAdaptiveLoopFilter;  }
173#if MTK_SAO
174  TEncSampleAdaptiveOffset* getSAO                () { return  &m_cEncSAO;              }
175#endif
176  TEncPic*                getPicEncoder         () { return  &m_cPicEncoder;          }
177  TEncSlice*              getSliceEncoder       () { return  &m_cSliceEncoder;        }
178  TEncCu*                 getCuEncoder          () { return  &m_cCuEncoder;           }
179  TEncEntropy*            getEntropyCoder       () { return  &m_cEntropyCoder;        }
180  TEncCavlc*              getCavlcCoder         () { return  &m_cCavlcCoder;          }
181  TEncSbac*               getSbacCoder          () { return  &m_cSbacCoder;           }
182  TEncBinCABAC*           getBinCABAC           () { return  &m_cBinCoderCABAC;       }
183
184  TComBitCounter*         getBitCounter         () { return  &m_cBitCounter;          }
185  TComRdCost*             getRdCost             () { return  &m_cRdCost;              }
186  TEncSbac***             getRDSbacCoder        () { return  m_pppcRDSbacCoder;       }
187  TEncSbac*               getRDGoOnSbacCoder    () { return  &m_cRDGoOnSbacCoder;     }
188#if DEPTH_MAP_GENERATION
189  TComDepthMapGenerator*  getDepthMapGenerator  () { return  &m_cDepthMapGenerator;   }
190#endif
191#if HHI_INTER_VIEW_RESIDUAL_PRED
192  TComResidualGenerator*  getResidualGenerator  () { return  &m_cResidualGenerator;   }
193#endif
194
195  TComSPS*                getSPS                () { return  &m_cSPS;                 }
196  TComPPS*                getPPS                () { return  &m_cPPS;                 }
197
198  Void                    setTEncTopList        ( std::vector<TEncTop*>* pacTEncTopList );
199  TAppEncTop*             getEncTop             () { return m_pcTAppEncTop; }
200
201  Int                     getNumAllPicCoded     () { return m_uiNumAllPicCoded; }
202
203  Void                    printOutSummary       ( UInt uiNumAllPicCoded );
204
205  TEncAnalyze             m_cAnalyzeAll;
206  TEncAnalyze             m_cAnalyzeI;
207  TEncAnalyze             m_cAnalyzeP;
208  TEncAnalyze             m_cAnalyzeB;
209  // -------------------------------------------------------------------------------------------------------------------
210  // encoder function
211  // -------------------------------------------------------------------------------------------------------------------
212
213  /// encode several number of pictures until end-of-sequence
214
215
216//GT PRE LOAD ENC BUFFER
217  Void encode    ( bool bEos, std::map<PicOrderCnt, TComPicYuv*>& rcMapPicYuvRecOut, TComBitstream* pcBitstreamOut, Bool& bNewPicNeeded );
218  Void receivePic( bool bEos, TComPicYuv* pcPicYuvOrg, TComPicYuv* pcPicYuvRec, TComPicYuv* pcOrgPdmDepth = 0 );
219};
220
221#endif // __TENCTOP__
222
Note: See TracBrowser for help on using the repository browser.