source: 3DVCSoftware/branches/HTM-4.1-dev2-Orange/source/Lib/TLibCommon/TComPic.cpp @ 181

Last change on this file since 181 was 181, checked in by orange, 12 years ago

Integrated JCT3V-B0068 (QTLPC: quadtree limitation + predictive coding of the quadtree for depth coding)

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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) 2010-2012, ITU/ISO/IEC
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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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19 *    specific prior written permission.
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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.cpp
35    \brief    picture class
36*/
37
38#include "TComPic.h"
39#include "SEI.h"
40
41//! \ingroup TLibCommon
42//! \{
43
44// ====================================================================================================================
45// Constructor / destructor / create / destroy
46// ====================================================================================================================
47
48TComPic::TComPic()
49{
50  m_uiTLayer          = 0;
51
52  m_apcPicSym         = NULL;
53  m_apcPicYuv[0]      = NULL;
54  m_apcPicYuv[1]      = NULL;
55#if DEPTH_MAP_GENERATION
56  m_pcPredDepthMap    = NULL;
57#if PDM_REMOVE_DEPENDENCE
58  m_pcPredDepthMap_temp    = NULL;
59#endif
60#endif
61#if HHI_INTER_VIEW_MOTION_PRED
62  m_pcOrgDepthMap     = NULL;
63#endif
64#if HHI_INTER_VIEW_RESIDUAL_PRED
65  m_pcResidual        = NULL;
66#endif
67  m_pcPicYuvPred      = NULL;
68  m_pcPicYuvResi      = NULL;
69  m_bIsLongTerm       = false;
70  m_bReconstructed    = false;
71  m_usedForTMVP       = true;
72  m_bNeededForOutput  = false;
73  m_pSliceSUMap       = NULL;
74  m_uiCurrSliceIdx    = 0; 
75#if HHI_INTERVIEW_SKIP
76  m_pcUsedPelsMap     = NULL;
77#endif
78#if SONY_COLPIC_AVAILABILITY
79  m_iViewOrderIdx     = 0;
80#endif
81  m_aaiCodedScale     = 0;
82  m_aaiCodedOffset    = 0;
83#if OL_QTLIMIT_PREDCODING_B0068
84  m_bReduceBitsQTL    = 0;
85#endif
86}
87
88TComPic::~TComPic()
89{
90}
91
92Void TComPic::create( Int iWidth, Int iHeight, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, Bool bIsVirtual )
93{
94  m_apcPicSym     = new TComPicSym;  m_apcPicSym   ->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth );
95  if (!bIsVirtual)
96  {
97    m_apcPicYuv[0]  = new TComPicYuv;  m_apcPicYuv[0]->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth );
98  }
99  m_apcPicYuv[1]  = new TComPicYuv;  m_apcPicYuv[1]->create( iWidth, iHeight, uiMaxWidth, uiMaxHeight, uiMaxDepth );
100 
101  /* there are no SEI messages associated with this picture initially */
102  m_SEIs = NULL;
103  m_bUsedByCurr = false;
104  return;
105}
106
107Void TComPic::destroy()
108{
109  if (m_apcPicSym)
110  {
111    m_apcPicSym->destroy();
112    delete m_apcPicSym;
113    m_apcPicSym = NULL;
114  }
115 
116  if (m_apcPicYuv[0])
117  {
118    m_apcPicYuv[0]->destroy();
119    delete m_apcPicYuv[0];
120    m_apcPicYuv[0]  = NULL;
121  }
122 
123  if (m_apcPicYuv[1])
124  {
125    m_apcPicYuv[1]->destroy();
126    delete m_apcPicYuv[1];
127    m_apcPicYuv[1]  = NULL;
128  }
129#if HHI_INTERVIEW_SKIP
130  if( m_pcUsedPelsMap )
131  {
132    m_pcUsedPelsMap->destroy();
133    delete m_pcUsedPelsMap;
134    m_pcUsedPelsMap = NULL;
135  }
136#endif
137#if DEPTH_MAP_GENERATION
138  if( m_pcPredDepthMap )
139  {
140    m_pcPredDepthMap->destroy();
141    delete m_pcPredDepthMap;
142    m_pcPredDepthMap = NULL;
143  }
144#if PDM_REMOVE_DEPENDENCE
145  if( m_pcPredDepthMap_temp )         //  estimated depth map
146  {
147    m_pcPredDepthMap_temp->destroy();
148    delete m_pcPredDepthMap_temp;
149    m_pcPredDepthMap_temp = NULL;
150  }                     
151#endif
152#endif
153#if HHI_INTER_VIEW_MOTION_PRED
154  if( m_pcOrgDepthMap )
155  {
156    m_pcOrgDepthMap->destroy();
157    delete m_pcOrgDepthMap;
158    m_pcOrgDepthMap = NULL;
159  }
160#endif
161#if HHI_INTER_VIEW_RESIDUAL_PRED
162  if( m_pcResidual )
163  {
164    m_pcResidual->destroy();
165    delete m_pcResidual;
166    m_pcResidual = NULL;
167  }
168#endif
169  delete m_SEIs;
170}
171
172Void TComPic::compressMotion()
173{
174  TComPicSym* pPicSym = getPicSym(); 
175  for ( UInt uiCUAddr = 0; uiCUAddr < pPicSym->getFrameHeightInCU()*pPicSym->getFrameWidthInCU(); uiCUAddr++ )
176  {
177    TComDataCU* pcCU = pPicSym->getCU(uiCUAddr);
178    pcCU->compressMV(); 
179  } 
180}
181
182#if DEPTH_MAP_GENERATION
183Void
184TComPic::addPrdDepthMapBuffer( UInt uiSubSampExpX, UInt uiSubSampExpY )
185{
186  AOT( m_pcPredDepthMap );
187  AOF( m_apcPicYuv[1]   );
188  Int   iWidth        = m_apcPicYuv[1]->getWidth      ();
189  Int   iHeight       = m_apcPicYuv[1]->getHeight     ();
190  UInt  uiMaxCuWidth  = m_apcPicYuv[1]->getMaxCuWidth ();
191  UInt  uiMaxCuHeight = m_apcPicYuv[1]->getMaxCuHeight();
192  UInt  uiMaxCuDepth  = m_apcPicYuv[1]->getMaxCuDepth ();
193  m_pcPredDepthMap    = new TComPicYuv;
194  m_pcPredDepthMap    ->create( iWidth >> uiSubSampExpX, iHeight >> uiSubSampExpY, uiMaxCuWidth >> uiSubSampExpX, uiMaxCuHeight >> uiSubSampExpY, uiMaxCuDepth );
195#if PDM_REMOVE_DEPENDENCE
196  m_pcPredDepthMap_temp    = new TComPicYuv;
197  m_pcPredDepthMap_temp    ->create( iWidth >> uiSubSampExpX, iHeight >> uiSubSampExpY, uiMaxCuWidth >> uiSubSampExpX, uiMaxCuHeight >> uiSubSampExpY, uiMaxCuDepth );
198#endif
199}
200#endif
201
202#if HHI_INTER_VIEW_MOTION_PRED
203Void
204TComPic::addOrgDepthMapBuffer()
205{
206  AOT( m_pcOrgDepthMap );
207  AOF( m_apcPicYuv[1]  );
208  Int   iWidth        = m_apcPicYuv[1]->getWidth      ();
209  Int   iHeight       = m_apcPicYuv[1]->getHeight     ();
210  UInt  uiMaxCuWidth  = m_apcPicYuv[1]->getMaxCuWidth ();
211  UInt  uiMaxCuHeight = m_apcPicYuv[1]->getMaxCuHeight();
212  UInt  uiMaxCuDepth  = m_apcPicYuv[1]->getMaxCuDepth ();
213  m_pcOrgDepthMap     = new TComPicYuv;
214  m_pcOrgDepthMap     ->create( iWidth, iHeight, uiMaxCuWidth, uiMaxCuHeight, uiMaxCuDepth );
215}
216#endif
217
218#if HHI_INTER_VIEW_RESIDUAL_PRED
219Void
220TComPic::addResidualBuffer()
221{
222  AOT( m_pcResidual   );
223  AOF( m_apcPicYuv[1] );
224  Int   iWidth        = m_apcPicYuv[1]->getWidth      ();
225  Int   iHeight       = m_apcPicYuv[1]->getHeight     ();
226  UInt  uiMaxCuWidth  = m_apcPicYuv[1]->getMaxCuWidth ();
227  UInt  uiMaxCuHeight = m_apcPicYuv[1]->getMaxCuHeight();
228  UInt  uiMaxCuDepth  = m_apcPicYuv[1]->getMaxCuDepth ();
229  m_pcResidual        = new TComPicYuv;
230  m_pcResidual        ->create( iWidth, iHeight, uiMaxCuWidth, uiMaxCuHeight, uiMaxCuDepth );
231}
232#endif
233
234#if DEPTH_MAP_GENERATION
235Void
236TComPic::removePrdDepthMapBuffer()
237{
238  if( m_pcPredDepthMap )
239  {
240    m_pcPredDepthMap->destroy();
241    delete m_pcPredDepthMap;
242    m_pcPredDepthMap = NULL;
243  }
244#if PDM_REMOVE_DEPENDENCE
245  if(m_pcPredDepthMap_temp)
246  {
247    m_pcPredDepthMap_temp->destroy();
248    delete m_pcPredDepthMap_temp;
249    m_pcPredDepthMap_temp = NULL;
250  }
251#endif
252}
253#endif
254
255#if HHI_INTER_VIEW_MOTION_PRED
256Void
257TComPic::removeOrgDepthMapBuffer()
258{
259  if( m_pcOrgDepthMap )
260  {
261    m_pcOrgDepthMap->destroy();
262    delete m_pcOrgDepthMap;
263    m_pcOrgDepthMap = NULL;
264  }
265}
266#endif
267
268#if HHI_INTER_VIEW_RESIDUAL_PRED
269Void
270TComPic::removeResidualBuffer()
271{
272  if( m_pcResidual )
273  {
274    m_pcResidual->destroy();
275    delete m_pcResidual;
276    m_pcResidual = NULL;
277  }
278}
279#endif
280
281/** Create non-deblocked filter information
282 * \param pSliceStartAddress array for storing slice start addresses
283 * \param numSlices number of slices in picture
284 * \param sliceGranularityDepth slice granularity
285 * \param bNDBFilterCrossSliceBoundary cross-slice-boundary in-loop filtering; true for "cross".
286 * \param numTiles number of tiles in picture
287 * \param bNDBFilterCrossTileBoundary cross-tile-boundary in-loop filtering; true for "cross".
288 */
289Void TComPic::createNonDBFilterInfo(UInt* pSliceStartAddress, Int numSlices, Int sliceGranularityDepth
290                                    ,Bool bNDBFilterCrossSliceBoundary
291                                    ,Int numTiles
292                                    ,Bool bNDBFilterCrossTileBoundary)
293{
294  UInt maxNumSUInLCU = getNumPartInCU();
295  UInt numLCUInPic   = getNumCUsInFrame();
296  UInt picWidth      = getSlice(0)->getSPS()->getPicWidthInLumaSamples();
297  UInt picHeight     = getSlice(0)->getSPS()->getPicHeightInLumaSamples();
298  Int  numLCUsInPicWidth = getFrameWidthInCU();
299  Int  numLCUsInPicHeight= getFrameHeightInCU();
300  UInt maxNumSUInLCUWidth = getNumPartInWidth();
301  UInt maxNumSUInLCUHeight= getNumPartInHeight();
302
303  m_bIndependentSliceBoundaryForNDBFilter = (bNDBFilterCrossSliceBoundary)?(false):((numSlices > 1)?(true):(false)) ;
304  m_sliceGranularityForNDBFilter = sliceGranularityDepth;
305  m_bIndependentTileBoundaryForNDBFilter  = (bNDBFilterCrossTileBoundary)?(false) :((numTiles > 1)?(true):(false));
306
307  m_pbValidSlice = new Bool[numSlices];
308  for(Int s=0; s< numSlices; s++)
309  {
310    m_pbValidSlice[s] = true;
311  }
312#if !LCU_SYNTAX_ALF
313  if( pSliceStartAddress == NULL || (numSlices == 1 && numTiles == 1) )
314  {
315    return;
316  }
317#endif
318  m_pSliceSUMap = new Int[maxNumSUInLCU * numLCUInPic];
319
320  //initialization
321  for(UInt i=0; i< (maxNumSUInLCU * numLCUInPic); i++ )
322  {
323    m_pSliceSUMap[i] = -1;
324  }
325  for( UInt CUAddr = 0; CUAddr < numLCUInPic ; CUAddr++ )
326  {
327    TComDataCU* pcCU = getCU( CUAddr );
328    pcCU->setSliceSUMap(m_pSliceSUMap + (CUAddr* maxNumSUInLCU)); 
329    pcCU->getNDBFilterBlocks()->clear();
330  }
331  m_vSliceCUDataLink.clear();
332
333  m_vSliceCUDataLink.resize(numSlices);
334
335  UInt startAddr, endAddr, firstCUInStartLCU, startLCU, endLCU, lastCUInEndLCU, uiAddr;
336  UInt LPelX, TPelY, LCUX, LCUY;
337  UInt currSU;
338  UInt startSU, endSU;
339
340  for(Int s=0; s< numSlices; s++)
341  {
342    //1st step: decide the real start address
343    startAddr = pSliceStartAddress[s];
344    endAddr   = pSliceStartAddress[s+1] -1;
345
346    startLCU            = startAddr / maxNumSUInLCU;
347    firstCUInStartLCU   = startAddr % maxNumSUInLCU;
348
349    endLCU              = endAddr   / maxNumSUInLCU;
350    lastCUInEndLCU      = endAddr   % maxNumSUInLCU;   
351
352    uiAddr = m_apcPicSym->getCUOrderMap(startLCU);
353
354    LCUX      = getCU(uiAddr)->getCUPelX();
355    LCUY      = getCU(uiAddr)->getCUPelY();
356    LPelX     = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[firstCUInStartLCU] ];
357    TPelY     = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[firstCUInStartLCU] ];
358    currSU    = firstCUInStartLCU;
359
360    Bool bMoveToNextLCU = false;
361    Bool bSliceInOneLCU = (startLCU == endLCU);
362
363    while(!( LPelX < picWidth ) || !( TPelY < picHeight ))
364    {
365      currSU ++;
366
367      if(bSliceInOneLCU)
368      {
369        if(currSU > lastCUInEndLCU)
370        {
371          m_pbValidSlice[s] = false;
372          break;
373        }
374      }
375
376      if(currSU >= maxNumSUInLCU )
377      {
378        bMoveToNextLCU = true;
379        break;
380      }
381
382      LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ];
383      TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ];
384
385    }
386
387
388    if(!m_pbValidSlice[s])
389    {
390      continue;
391    }
392
393    if(currSU != firstCUInStartLCU)
394    {
395      if(!bMoveToNextLCU)
396      {
397        firstCUInStartLCU = currSU;
398      }
399      else
400      {
401        startLCU++;
402        firstCUInStartLCU = 0;
403        assert( startLCU < getNumCUsInFrame());
404      }
405      assert(startLCU*maxNumSUInLCU + firstCUInStartLCU < endAddr);
406    }
407
408
409    //2nd step: assign NonDBFilterInfo to each processing block
410    for(UInt i= startLCU; i <= endLCU; i++)
411    {
412      startSU = (i == startLCU)?(firstCUInStartLCU):(0);
413      endSU   = (i == endLCU  )?(lastCUInEndLCU   ):(maxNumSUInLCU -1);
414
415      uiAddr = m_apcPicSym->getCUOrderMap(i);
416      Int iTileID= m_apcPicSym->getTileIdxMap(uiAddr);
417
418      TComDataCU* pcCU = getCU(uiAddr);
419      m_vSliceCUDataLink[s].push_back(pcCU);
420
421      createNonDBFilterInfoLCU(iTileID, s, pcCU, startSU, endSU, m_sliceGranularityForNDBFilter, picWidth, picHeight);
422    }
423  }
424
425  //step 3: border availability
426  for(Int s=0; s< numSlices; s++)
427  {
428    if(!m_pbValidSlice[s])
429    {
430      continue;
431    }
432
433    for(Int i=0; i< m_vSliceCUDataLink[s].size(); i++)
434    {
435      TComDataCU* pcCU = m_vSliceCUDataLink[s][i];
436      uiAddr = pcCU->getAddr();
437
438      if(pcCU->getPic()==0)
439      {
440        continue;
441      }
442      Int iTileID= m_apcPicSym->getTileIdxMap(uiAddr);
443      Bool bTopTileBoundary = false, bDownTileBoundary= false, bLeftTileBoundary= false, bRightTileBoundary= false;
444
445      if(m_bIndependentTileBoundaryForNDBFilter)
446      {
447        //left
448        if( uiAddr % numLCUsInPicWidth != 0)
449        {
450          bLeftTileBoundary = ( m_apcPicSym->getTileIdxMap(uiAddr -1) != iTileID )?true:false;
451        }
452        //right
453        if( (uiAddr % numLCUsInPicWidth) != (numLCUsInPicWidth -1) )
454        {
455          bRightTileBoundary = ( m_apcPicSym->getTileIdxMap(uiAddr +1) != iTileID)?true:false;
456        }
457        //top
458        if( uiAddr >= numLCUsInPicWidth)
459        {
460          bTopTileBoundary = (m_apcPicSym->getTileIdxMap(uiAddr - numLCUsInPicWidth) !=  iTileID )?true:false;
461        }
462        //down
463        if( uiAddr + numLCUsInPicWidth < numLCUInPic )
464        {
465          bDownTileBoundary = (m_apcPicSym->getTileIdxMap(uiAddr + numLCUsInPicWidth) != iTileID)?true:false;
466        }
467
468      }
469
470      pcCU->setNDBFilterBlockBorderAvailability(numLCUsInPicWidth, numLCUsInPicHeight, maxNumSUInLCUWidth, maxNumSUInLCUHeight,picWidth, picHeight
471        ,m_bIndependentSliceBoundaryForNDBFilter
472        ,bTopTileBoundary, bDownTileBoundary, bLeftTileBoundary, bRightTileBoundary
473        ,m_bIndependentTileBoundaryForNDBFilter);
474
475    }
476
477  }
478
479  if( m_bIndependentSliceBoundaryForNDBFilter || m_bIndependentTileBoundaryForNDBFilter)
480  {
481    m_pNDBFilterYuvTmp = new TComPicYuv();
482    m_pNDBFilterYuvTmp->create(picWidth, picHeight, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth);
483  }
484}
485
486#if HHI_INTERVIEW_SKIP
487Void TComPic::addUsedPelsMapBuffer()
488{
489  AOT( m_pcUsedPelsMap );
490  AOF( m_apcPicYuv[1]  );
491  Int   iWidth        = m_apcPicYuv[1]->getWidth      ();
492  Int   iHeight       = m_apcPicYuv[1]->getHeight     ();
493  UInt  uiMaxCuWidth  = m_apcPicSym->getMaxCUWidth();
494  UInt  uiMaxCuHeight = m_apcPicSym->getMaxCUHeight();
495  UInt  uiMaxCuDepth  = m_apcPicSym->getMaxCUDepth ();
496  m_pcUsedPelsMap     = new TComPicYuv;
497  m_pcUsedPelsMap     ->create( iWidth, iHeight, uiMaxCuWidth, uiMaxCuHeight, uiMaxCuDepth );
498
499}
500Void
501TComPic::removeUsedPelsMapBuffer()
502{
503  if( m_pcUsedPelsMap )
504  {
505    m_pcUsedPelsMap->destroy();
506    delete m_pcUsedPelsMap;
507    m_pcUsedPelsMap = NULL;
508  }
509}
510#endif
511
512/** Create non-deblocked filter information for LCU
513 * \param tileID tile index
514 * \param sliceID slice index
515 * \param pcCU CU data pointer
516 * \param startSU start SU index in LCU
517 * \param endSU end SU index in LCU
518 * \param sliceGranularyDepth slice granularity
519 * \param picWidth picture width
520 * \param picHeight picture height
521 */
522Void TComPic::createNonDBFilterInfoLCU(Int tileID, Int sliceID, TComDataCU* pcCU, UInt startSU, UInt endSU, Int sliceGranularyDepth, UInt picWidth, UInt picHeight)
523{
524  UInt LCUX          = pcCU->getCUPelX();
525  UInt LCUY          = pcCU->getCUPelY();
526  Int* pCUSliceMap    = pcCU->getSliceSUMap();
527  UInt maxNumSUInLCU = getNumPartInCU();
528  UInt maxNumSUInSGU = maxNumSUInLCU >> (sliceGranularyDepth << 1);
529  UInt maxNumSUInLCUWidth = getNumPartInWidth();
530  UInt LPelX, TPelY;
531  UInt currSU;
532
533
534  //get the number of valid NBFilterBLock
535  currSU   = startSU;
536  while(currSU <= endSU)
537  {
538    LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ];
539    TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ];
540
541    while(!( LPelX < picWidth ) || !( TPelY < picHeight ))
542    {
543      currSU += maxNumSUInSGU;
544      if(currSU >= maxNumSUInLCU || currSU > endSU)
545      {
546        break;
547      }
548      LPelX = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[currSU] ];
549      TPelY = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[currSU] ];
550    }
551
552    if(currSU >= maxNumSUInLCU || currSU > endSU)
553    {
554      break;
555    }
556
557    NDBFBlockInfo NDBFBlock;
558
559    NDBFBlock.tileID  = tileID;
560    NDBFBlock.sliceID = sliceID;
561    NDBFBlock.posY    = TPelY;
562    NDBFBlock.posX    = LPelX;
563    NDBFBlock.startSU = currSU;
564
565    UInt uiLastValidSU  = currSU;
566    UInt uiIdx, uiLPelX_su, uiTPelY_su;
567    for(uiIdx = currSU; uiIdx < currSU + maxNumSUInSGU; uiIdx++)
568    {
569      if(uiIdx > endSU)
570      {
571        break;       
572      }
573      uiLPelX_su   = LCUX + g_auiRasterToPelX[ g_auiZscanToRaster[uiIdx] ];
574      uiTPelY_su   = LCUY + g_auiRasterToPelY[ g_auiZscanToRaster[uiIdx] ];
575      if( !(uiLPelX_su < picWidth ) || !( uiTPelY_su < picHeight ))
576      {
577        continue;
578      }
579      pCUSliceMap[uiIdx] = sliceID;
580      uiLastValidSU = uiIdx;
581    }
582    NDBFBlock.endSU = uiLastValidSU;
583
584    UInt rTLSU = g_auiZscanToRaster[ NDBFBlock.startSU ];
585    UInt rBRSU = g_auiZscanToRaster[ NDBFBlock.endSU   ];
586    NDBFBlock.widthSU  = (rBRSU % maxNumSUInLCUWidth) - (rTLSU % maxNumSUInLCUWidth)+ 1;
587    NDBFBlock.heightSU = (UInt)(rBRSU / maxNumSUInLCUWidth) - (UInt)(rTLSU / maxNumSUInLCUWidth)+ 1;
588    NDBFBlock.width    = NDBFBlock.widthSU  * getMinCUWidth();
589    NDBFBlock.height   = NDBFBlock.heightSU * getMinCUHeight();
590
591    pcCU->getNDBFilterBlocks()->push_back(NDBFBlock);
592
593    currSU += maxNumSUInSGU;
594  }
595
596}
597
598/** destroy non-deblocked filter information for LCU
599 */
600Void TComPic::destroyNonDBFilterInfo()
601{
602  if(m_pbValidSlice != NULL)
603  {
604    delete[] m_pbValidSlice;
605    m_pbValidSlice = NULL;
606  }
607
608  if(m_pSliceSUMap != NULL)
609  {
610    delete[] m_pSliceSUMap;
611    m_pSliceSUMap = NULL;
612  }
613  for( UInt CUAddr = 0; CUAddr < getNumCUsInFrame() ; CUAddr++ )
614  {
615    TComDataCU* pcCU = getCU( CUAddr );
616    pcCU->getNDBFilterBlocks()->clear();
617  }
618
619  if( m_bIndependentSliceBoundaryForNDBFilter || m_bIndependentTileBoundaryForNDBFilter)
620  {
621    m_pNDBFilterYuvTmp->destroy();
622    delete m_pNDBFilterYuvTmp;
623    m_pNDBFilterYuvTmp = NULL;
624  }
625
626}
627
628
629//! \}
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