source: 3DVCSoftware/tags/HTM-DEV-0.1/source/Lib/TLibCommon/TComPic.h @ 324

Last change on this file since 324 was 324, checked in by tech, 11 years ago

Initial development version for update to latest HM version.
Includes MV-HEVC and basic extensions for 3D-HEVC.

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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) 2010-2013, 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 *
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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
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18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
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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
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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     TComPic.h
35    \brief    picture class (header)
36*/
37
38#ifndef __TCOMPIC__
39#define __TCOMPIC__
40
41// Include files
42#include "CommonDef.h"
43#include "TComPicSym.h"
44#include "TComPicYuv.h"
45#include "TComBitStream.h"
46#include "SEI.h"
47
48//! \ingroup TLibCommon
49//! \{
50
51// ====================================================================================================================
52// Class definition
53// ====================================================================================================================
54
55/// picture class (symbol + YUV buffers)
56class TComPic
57{
58private:
59  UInt                  m_uiTLayer;               //  Temporal layer
60  Bool                  m_bUsedByCurr;            //  Used by current picture
61  Bool                  m_bIsLongTerm;            //  IS long term picture
62  Bool                  m_bIsUsedAsLongTerm;      //  long term picture is used as reference before
63  TComPicSym*           m_apcPicSym;              //  Symbol
64 
65  TComPicYuv*           m_apcPicYuv[2];           //  Texture,  0:org / 1:rec
66 
67  TComPicYuv*           m_pcPicYuvPred;           //  Prediction
68  TComPicYuv*           m_pcPicYuvResi;           //  Residual
69  Bool                  m_bReconstructed;
70  Bool                  m_bNeededForOutput;
71  UInt                  m_uiCurrSliceIdx;         // Index of current slice
72  Int*                  m_pSliceSUMap;
73  Bool*                 m_pbValidSlice;
74  Int                   m_sliceGranularityForNDBFilter;
75  Bool                  m_bIndependentSliceBoundaryForNDBFilter;
76  Bool                  m_bIndependentTileBoundaryForNDBFilter;
77  TComPicYuv*           m_pNDBFilterYuvTmp;    //!< temporary picture buffer when non-cross slice/tile boundary in-loop filtering is enabled
78  Bool                  m_bCheckLTMSB;
79 
80  Int                   m_numReorderPics[MAX_TLAYER];
81  Window                m_conformanceWindow;
82  Window                m_defaultDisplayWindow;
83
84  std::vector<std::vector<TComDataCU*> > m_vSliceCUDataLink;
85
86  SEIMessages  m_SEIs; ///< Any SEI messages that have been received.  If !NULL we own the object.
87
88#if H_MV
89  Int                   m_layerId;
90  Int                   m_viewId;
91#if H_3D
92  Bool                  m_isDepth;
93#endif
94#endif
95
96public:
97  TComPic();
98  virtual ~TComPic();
99 
100  Void          create( Int iWidth, Int iHeight, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, Window &conformanceWindow, Window &defaultDisplayWindow, 
101                        Int *numReorderPics, Bool bIsVirtual = false );
102                       
103  virtual Void  destroy();
104 
105  UInt          getTLayer()                { return m_uiTLayer;   }
106  Void          setTLayer( UInt uiTLayer ) { m_uiTLayer = uiTLayer; }
107
108#if H_MV
109  Void          setLayerId            ( Int layerId )    { m_layerId      = layerId; }
110  Int           getLayerId            ()                 { return m_layerId;    }
111  Void          setViewId             ( Int viewId )     { m_viewId = viewId;   }
112  Int           getViewId             ()                 { return m_viewId;     }
113#if H_3D
114  Void          setIsDepth            ( Bool isDepth )   { m_isDepth = isDepth; }
115  Bool          getIsDepth            ()                 { return m_isDepth; }
116#endif
117#endif
118
119  Bool          getUsedByCurr()             { return m_bUsedByCurr; }
120  Void          setUsedByCurr( Bool bUsed ) { m_bUsedByCurr = bUsed; }
121  Bool          getIsLongTerm()             { return m_bIsLongTerm; }
122  Void          setIsLongTerm( Bool lt ) { m_bIsLongTerm = lt; }
123  Void          setCheckLTMSBPresent     (Bool b ) {m_bCheckLTMSB=b;}
124  Bool          getCheckLTMSBPresent     () { return m_bCheckLTMSB;}
125
126  TComPicSym*   getPicSym()           { return  m_apcPicSym;    }
127  TComSlice*    getSlice(Int i)       { return  m_apcPicSym->getSlice(i);  }
128  Int           getPOC()              { return  m_apcPicSym->getSlice(m_uiCurrSliceIdx)->getPOC();  }
129  TComDataCU*&  getCU( UInt uiCUAddr )  { return  m_apcPicSym->getCU( uiCUAddr ); }
130 
131  TComPicYuv*   getPicYuvOrg()        { return  m_apcPicYuv[0]; }
132  TComPicYuv*   getPicYuvRec()        { return  m_apcPicYuv[1]; }
133 
134  TComPicYuv*   getPicYuvPred()       { return  m_pcPicYuvPred; }
135  TComPicYuv*   getPicYuvResi()       { return  m_pcPicYuvResi; }
136  Void          setPicYuvPred( TComPicYuv* pcPicYuv )       { m_pcPicYuvPred = pcPicYuv; }
137  Void          setPicYuvResi( TComPicYuv* pcPicYuv )       { m_pcPicYuvResi = pcPicYuv; }
138 
139  UInt          getNumCUsInFrame()      { return m_apcPicSym->getNumberOfCUsInFrame(); }
140  UInt          getNumPartInWidth()     { return m_apcPicSym->getNumPartInWidth();     }
141  UInt          getNumPartInHeight()    { return m_apcPicSym->getNumPartInHeight();    }
142  UInt          getNumPartInCU()        { return m_apcPicSym->getNumPartition();       }
143  UInt          getFrameWidthInCU()     { return m_apcPicSym->getFrameWidthInCU();     }
144  UInt          getFrameHeightInCU()    { return m_apcPicSym->getFrameHeightInCU();    }
145  UInt          getMinCUWidth()         { return m_apcPicSym->getMinCUWidth();         }
146  UInt          getMinCUHeight()        { return m_apcPicSym->getMinCUHeight();        }
147 
148  UInt          getParPelX(UChar uhPartIdx) { return getParPelX(uhPartIdx); }
149  UInt          getParPelY(UChar uhPartIdx) { return getParPelX(uhPartIdx); }
150 
151  Int           getStride()           { return m_apcPicYuv[1]->getStride(); }
152  Int           getCStride()          { return m_apcPicYuv[1]->getCStride(); }
153 
154  Void          setReconMark (Bool b) { m_bReconstructed = b;     }
155  Bool          getReconMark ()       { return m_bReconstructed;  }
156  Void          setOutputMark (Bool b) { m_bNeededForOutput = b;     }
157  Bool          getOutputMark ()       { return m_bNeededForOutput;  }
158 
159  Void          setNumReorderPics(Int i, UInt tlayer) { m_numReorderPics[tlayer] = i;    }
160  Int           getNumReorderPics(UInt tlayer)        { return m_numReorderPics[tlayer]; }
161
162  Void          compressMotion(); 
163  UInt          getCurrSliceIdx()            { return m_uiCurrSliceIdx;                }
164  Void          setCurrSliceIdx(UInt i)      { m_uiCurrSliceIdx = i;                   }
165  UInt          getNumAllocatedSlice()       {return m_apcPicSym->getNumAllocatedSlice();}
166  Void          allocateNewSlice()           {m_apcPicSym->allocateNewSlice();         }
167  Void          clearSliceBuffer()           {m_apcPicSym->clearSliceBuffer();         }
168
169  Window&       getConformanceWindow()  { return m_conformanceWindow; }
170  Window&       getDefDisplayWindow()   { return m_defaultDisplayWindow; }
171
172  Void          createNonDBFilterInfo   (std::vector<Int> sliceStartAddress, Int sliceGranularityDepth
173                                        ,std::vector<Bool>* LFCrossSliceBoundary
174                                        ,Int  numTiles = 1
175                                        ,Bool bNDBFilterCrossTileBoundary = true);
176  Void          createNonDBFilterInfoLCU(Int tileID, Int sliceID, TComDataCU* pcCU, UInt startSU, UInt endSU, Int sliceGranularyDepth, UInt picWidth, UInt picHeight);
177  Void          destroyNonDBFilterInfo();
178
179  Bool          getValidSlice                                  (Int sliceID)  {return m_pbValidSlice[sliceID];}
180  Bool          getIndependentSliceBoundaryForNDBFilter        ()             {return m_bIndependentSliceBoundaryForNDBFilter;}
181  Bool          getIndependentTileBoundaryForNDBFilter         ()             {return m_bIndependentTileBoundaryForNDBFilter; }
182  TComPicYuv*   getYuvPicBufferForIndependentBoundaryProcessing()             {return m_pNDBFilterYuvTmp;}
183  std::vector<TComDataCU*>& getOneSliceCUDataForNDBFilter      (Int sliceID) { return m_vSliceCUDataLink[sliceID];}
184
185#if H_MV
186  Void          print( Bool legend );
187#endif
188
189
190
191  /** transfer ownership of seis to this picture */
192  void setSEIs(SEIMessages& seis) { m_SEIs = seis; }
193
194  /**
195   * return the current list of SEI messages associated with this picture.
196   * Pointer is valid until this->destroy() is called */
197  SEIMessages& getSEIs() { return m_SEIs; }
198
199  /**
200   * return the current list of SEI messages associated with this picture.
201   * Pointer is valid until this->destroy() is called */
202  const SEIMessages& getSEIs() const { return m_SEIs; }
203
204};// END CLASS DEFINITION TComPic
205
206#if H_MV
207class TComPicLists
208{
209private: 
210  TComList<TComList<TComPic*>*> m_lists; 
211public: 
212 
213  Void push_back( TComList<TComPic*>* list ) { m_lists.push_back( list ); }
214  Int  size     ()                           { return (Int) m_lists.size    (); } 
215
216  TComPic* getPic( Int layerIdInNuh, Int poc )
217  { 
218    TComPic* pcPic = NULL;
219    for(TComList<TComList<TComPic*>*>::iterator itL = m_lists.begin(); ( itL != m_lists.end() && pcPic == NULL ); itL++)
220    {   
221      for(TComList<TComPic*>::iterator itP=(*itL)->begin(); ( itP!=(*itL)->end() && pcPic == NULL ); itP++)
222      {
223        if ( ( (*itP)->getPOC() == poc ) && ( (*itP)->getLayerId() == layerIdInNuh ) )
224        {
225          pcPic = *itP ;     
226        }
227      }
228    }
229    return pcPic;
230  }
231
232  Void print( )
233  { 
234    Bool first = true;     
235    for(TComList<TComList<TComPic*>*>::iterator itL = m_lists.begin(); ( itL != m_lists.end() ); itL++)
236    {   
237      for(TComList<TComPic*>::iterator itP=(*itL)->begin(); ( itP!=(*itL)->end() ); itP++)
238      {
239        if ( first )
240        {
241          (*itP)->print( true );       
242          first = false; 
243        }
244        (*itP)->print( false );       
245      }
246    }
247  }
248
249
250}; // END CLASS DEFINITION TComPicLists
251
252#endif
253//! \}
254
255#endif // __TCOMPIC__
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