source: 3DVCSoftware/branches/HTM-13.1-dev2-HHI/source/Lib/TLibEncoder/TEncGOP.h

Last change on this file was 1084, checked in by tech, 10 years ago

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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) 2010-2014, 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
57#include "TEncAnalyze.h"
58#include "TEncRateCtrl.h"
59#if KWU_RC_MADPRED_E0227
60#include "../App/TAppEncoder/TAppEncTop.h"
61#endif
62#include <vector>
63
64//! \ingroup TLibEncoder
65//! \{
66
67class TEncTop;
68
69// ====================================================================================================================
70// Class definition
71// ====================================================================================================================
72
73/// GOP encoder class
74class TEncGOP
75{
76private:
77  //  Data
78  Bool                    m_bLongtermTestPictureHasBeenCoded;
79  Bool                    m_bLongtermTestPictureHasBeenCoded2;
80  UInt            m_numLongTermRefPicSPS;
81  UInt            m_ltRefPicPocLsbSps[33];
82  Bool            m_ltRefPicUsedByCurrPicFlag[33];
83  Int                     m_iLastIDR;
84  Int                     m_iGopSize;
85  Int                     m_iNumPicCoded;
86  Bool                    m_bFirst;
87#if ALLOW_RECOVERY_POINT_AS_RAP
88  Int                     m_iLastRecoveryPicPOC;
89#endif
90 
91  //  Access channel
92  TEncTop*                m_pcEncTop;
93  TEncCfg*                m_pcCfg;
94  TEncSlice*              m_pcSliceEncoder;
95  TComList<TComPic*>*     m_pcListPic;
96 
97  TEncEntropy*            m_pcEntropyCoder;
98  TEncCavlc*              m_pcCavlcCoder;
99  TEncSbac*               m_pcSbacCoder;
100  TEncBinCABAC*           m_pcBinCABAC;
101  TComLoopFilter*         m_pcLoopFilter;
102
103  SEIWriter               m_seiWriter;
104 
105#if H_MV
106  TComPicLists*           m_ivPicLists;
107  std::vector<TComPic*>   m_refPicSetInterLayer0; 
108  std::vector<TComPic*>   m_refPicSetInterLayer1; 
109
110  Int                     m_pocLastCoded;
111  Int                     m_layerId; 
112  Int                     m_viewId;
113#if H_3D
114  Int                     m_viewIndex; 
115  Bool                    m_isDepth;
116#endif
117#endif
118#if H_3D_IC
119  Int*                    m_aICEnableCandidate; 
120  Int*                    m_aICEnableNum; 
121#endif
122  //--Adaptive Loop filter
123  TEncSampleAdaptiveOffset*  m_pcSAO;
124  TComBitCounter*         m_pcBitCounter;
125  TEncRateCtrl*           m_pcRateCtrl;
126  // indicate sequence first
127  Bool                    m_bSeqFirst;
128 
129  // clean decoding refresh
130  Bool                    m_bRefreshPending;
131  Int                     m_pocCRA;
132  std::vector<Int>        m_storedStartCUAddrForEncodingSlice;
133  std::vector<Int>        m_storedStartCUAddrForEncodingSliceSegment;
134#if FIX1172
135  NalUnitType             m_associatedIRAPType;
136  Int                     m_associatedIRAPPOC;
137#endif
138
139  std::vector<Int> m_vRVM_RP;
140  UInt                    m_lastBPSEI;
141  UInt                    m_totalCoded;
142  UInt                    m_cpbRemovalDelay;
143  UInt                    m_tl0Idx;
144  UInt                    m_rapIdx;
145  Bool                    m_activeParameterSetSEIPresentInAU;
146  Bool                    m_bufferingPeriodSEIPresentInAU;
147  Bool                    m_pictureTimingSEIPresentInAU;
148  Bool                    m_nestedBufferingPeriodSEIPresentInAU;
149  Bool                    m_nestedPictureTimingSEIPresentInAU;
150public:
151  TEncGOP();
152  virtual ~TEncGOP();
153 
154  Void  create      ();
155  Void  destroy     ();
156 
157  Void  init        ( TEncTop* pcTEncTop );
158#if H_MV
159  Void  initGOP     ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP);
160  Void  compressPicInGOP ( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid, Bool isField, Bool isTff  );
161#else
162  Void  compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRec, std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff  );
163#endif
164  Void  xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& rpcBitstreamRedirect);
165
166#if H_MV
167  Int       getPocLastCoded  ()                 { return m_pocLastCoded; } 
168  Int       getLayerId       ()                 { return m_layerId;    } 
169  Int       getViewId        ()                 { return m_viewId;    }
170#if H_3D
171  Int       getViewIndex     ()                 { return m_viewIndex;    }
172  Bool      getIsDepth       ()                 { return m_isDepth; }
173#endif
174#endif
175
176  Int   getGOPSize()          { return  m_iGopSize;  }
177 
178  TComList<TComPic*>*   getListPic()      { return m_pcListPic; }
179
180#if !H_MV
181  Void  printOutSummary      ( UInt uiNumAllPicCoded , bool isField);
182#endif
183#if H_3D_VSO
184  Void  preLoopFilterPicAll  ( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits );
185#else
186  Void  preLoopFilterPicAll  ( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits );
187#endif
188
189#if KWU_RC_MADPRED_E0227
190  TEncTop* getEncTop() { return m_pcEncTop; }
191#endif
192
193  TEncSlice*  getSliceEncoder()   { return m_pcSliceEncoder; }
194  NalUnitType getNalUnitType( Int pocCurr, Int lastIdr, Bool isField );
195  Void arrangeLongtermPicturesInRPS(TComSlice *, TComList<TComPic*>& );
196protected:
197  TEncRateCtrl* getRateCtrl()       { return m_pcRateCtrl;  }
198
199protected:
200
201  Void xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, bool isField );
202  Void  xGetBuffer        ( TComList<TComPic*>& rcListPic, TComList<TComPicYuv*>& rcListPicYuvRecOut, Int iNumPicRcvd, Int iTimeOffset, TComPic*& rpcPic, TComPicYuv*& rpcPicYuvRecOut, Int pocCurr, bool isField );
203 
204  Void  xCalculateAddPSNR ( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit&, Double dEncTime );
205  Void  xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime );
206
207#if H_3D_VSO
208  Dist64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1);
209#else 
210  UInt64 xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1);
211#endif
212
213  Double xCalculateRVM();
214
215  SEIActiveParameterSets* xCreateSEIActiveParameterSets (TComSPS *sps);
216  SEIFramePacking*        xCreateSEIFramePacking();
217  SEIDisplayOrientation*  xCreateSEIDisplayOrientation();
218
219  SEIToneMappingInfo*     xCreateSEIToneMappingInfo();
220#if H_MV
221  SEISubBitstreamProperty *xCreateSEISubBitstreamProperty( TComSPS *sps);
222#endif
223
224  Void xCreateLeadingSEIMessages (/*SEIMessages seiMessages,*/ AccessUnit &accessUnit, TComSPS *sps);
225  Int xGetFirstSeiLocation (AccessUnit &accessUnit);
226  Void xResetNonNestedSEIPresentFlags()
227  {
228    m_activeParameterSetSEIPresentInAU = false;
229    m_bufferingPeriodSEIPresentInAU    = false;
230    m_pictureTimingSEIPresentInAU      = false;
231  }
232  Void xResetNestedSEIPresentFlags()
233  {
234    m_nestedBufferingPeriodSEIPresentInAU    = false;
235    m_nestedPictureTimingSEIPresentInAU      = false;
236  }
237#if H_MV
238   Void  xSetRefPicListModificationsMv( std::vector<TComPic*> tempPicLists[2], TComSlice* pcSlice, UInt iGOPid );
239#endif
240  Void dblMetric( TComPic* pcPic, UInt uiNumSlices );
241};// END CLASS DEFINITION TEncGOP
242
243// ====================================================================================================================
244// Enumeration
245// ====================================================================================================================
246enum PROCESSING_STATE
247{
248  EXECUTE_INLOOPFILTER,
249  ENCODE_SLICE
250};
251
252enum SCALING_LIST_PARAMETER
253{
254  SCALING_LIST_OFF,
255  SCALING_LIST_DEFAULT,
256  SCALING_LIST_FILE_READ
257};
258
259//! \}
260
261#endif // __TENCGOP__
262
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