source: 3DVCSoftware/branches/HTM-8.2-dev0-Cleanup/source/Lib/TLibEncoder/TEncTop.cpp @ 654

Last change on this file since 654 was 654, checked in by tech, 11 years ago

Fixed minor issues, introduced by update.

  • Property svn:eol-style set to native
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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
16 *    and/or other materials provided with the distribution.
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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"
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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     TEncTop.cpp
35    \brief    encoder class
36*/
37
38#include "TLibCommon/CommonDef.h"
39#include "TEncTop.h"
40#include "TEncPic.h"
41#if FAST_BIT_EST
42#include "TLibCommon/ContextModel.h"
43#endif
44#if H_MV
45#include "../../App/TAppEncoder/TAppEncTop.h"
46#endif
47
48//! \ingroup TLibEncoder
49//! \{
50
51// ====================================================================================================================
52// Constructor / destructor / create / destroy
53// ====================================================================================================================
54
55TEncTop::TEncTop()
56{
57  m_iPOCLast          = -1;
58  m_iNumPicRcvd       =  0;
59  m_uiNumAllPicCoded  =  0;
60  m_pppcRDSbacCoder   =  NULL;
61  m_pppcBinCoderCABAC =  NULL;
62  m_cRDGoOnSbacCoder.init( &m_cRDGoOnBinCoderCABAC );
63#if ENC_DEC_TRACE
64  g_hTrace = fopen( "TraceEnc.txt", "wb" );
65  g_bJustDoIt = g_bEncDecTraceDisable;
66  g_nSymbolCounter = 0;
67#endif
68
69  m_iMaxRefPicNum     = 0;
70
71#if FAST_BIT_EST
72  ContextModel::buildNextStateTable();
73#endif
74
75  m_pcSbacCoders           = NULL;
76  m_pcBinCoderCABACs       = NULL;
77  m_ppppcRDSbacCoders      = NULL;
78  m_ppppcBinCodersCABAC    = NULL;
79  m_pcRDGoOnSbacCoders     = NULL;
80  m_pcRDGoOnBinCodersCABAC = NULL;
81  m_pcBitCounters          = NULL;
82  m_pcRdCosts              = NULL;
83#if H_MV
84  m_ivPicLists = NULL;
85#endif
86}
87
88TEncTop::~TEncTop()
89{
90#if ENC_DEC_TRACE
91  fclose( g_hTrace );
92#endif
93}
94
95Void TEncTop::create ()
96{
97#if !H_MV
98  // initialize global variables
99  initROM();
100#endif
101 
102  // create processing unit classes
103  m_cGOPEncoder.        create();
104  m_cSliceEncoder.      create( getSourceWidth(), getSourceHeight(), g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
105  m_cCuEncoder.         create( g_uiMaxCUDepth, g_uiMaxCUWidth, g_uiMaxCUHeight );
106  if (m_bUseSAO)
107  {
108    m_cEncSAO.setSaoLcuBoundary(getSaoLcuBoundary());
109    m_cEncSAO.setSaoLcuBasedOptimization(getSaoLcuBasedOptimization());
110    m_cEncSAO.setMaxNumOffsetsPerPic(getMaxNumOffsetsPerPic());
111    m_cEncSAO.create( getSourceWidth(), getSourceHeight(), g_uiMaxCUWidth, g_uiMaxCUHeight );
112    m_cEncSAO.createEncBuffer();
113  }
114#if ADAPTIVE_QP_SELECTION
115  if (m_bUseAdaptQpSelect)
116  {
117    m_cTrQuant.initSliceQpDelta();
118  }
119#endif
120  m_cLoopFilter.        create( g_uiMaxCUDepth );
121
122#if RATE_CONTROL_LAMBDA_DOMAIN
123  if ( m_RCEnableRateControl )
124  {
125#if KWU_RC_MADPRED_E0227
126    m_cRateCtrl.init( m_framesToBeEncoded, m_RCTargetBitrate, m_iFrameRate, m_iGOPSize, m_iSourceWidth, m_iSourceHeight,
127      g_uiMaxCUWidth, g_uiMaxCUHeight, m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList, getLayerId() );
128#else
129    m_cRateCtrl.init( m_framesToBeEncoded, m_RCTargetBitrate, m_iFrameRate, m_iGOPSize, m_iSourceWidth, m_iSourceHeight,
130                      g_uiMaxCUWidth, g_uiMaxCUHeight, m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList );
131#endif
132  }
133#else
134#if KWU_FIX_URQ
135  if(m_enableRateCtrl)
136#endif
137    m_cRateCtrl.create(getIntraPeriod(), getGOPSize(), getFrameRate(), getTargetBitrate(), getQP(), getNumLCUInUnit(), getSourceWidth(), getSourceHeight(), g_uiMaxCUWidth, g_uiMaxCUHeight);
138#endif
139  // if SBAC-based RD optimization is used
140  if( m_bUseSBACRD )
141  {
142    m_pppcRDSbacCoder = new TEncSbac** [g_uiMaxCUDepth+1];
143#if FAST_BIT_EST
144    m_pppcBinCoderCABAC = new TEncBinCABACCounter** [g_uiMaxCUDepth+1];
145#else
146    m_pppcBinCoderCABAC = new TEncBinCABAC** [g_uiMaxCUDepth+1];
147#endif
148   
149    for ( Int iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
150    {
151      m_pppcRDSbacCoder[iDepth] = new TEncSbac* [CI_NUM];
152#if FAST_BIT_EST
153      m_pppcBinCoderCABAC[iDepth] = new TEncBinCABACCounter* [CI_NUM];
154#else
155      m_pppcBinCoderCABAC[iDepth] = new TEncBinCABAC* [CI_NUM];
156#endif
157     
158      for (Int iCIIdx = 0; iCIIdx < CI_NUM; iCIIdx ++ )
159      {
160        m_pppcRDSbacCoder[iDepth][iCIIdx] = new TEncSbac;
161#if FAST_BIT_EST
162        m_pppcBinCoderCABAC [iDepth][iCIIdx] = new TEncBinCABACCounter;
163#else
164        m_pppcBinCoderCABAC [iDepth][iCIIdx] = new TEncBinCABAC;
165#endif
166        m_pppcRDSbacCoder   [iDepth][iCIIdx]->init( m_pppcBinCoderCABAC [iDepth][iCIIdx] );
167      }
168    }
169  }
170}
171
172/**
173 - Allocate coders required for wavefront for the nominated number of substreams.
174 .
175 \param iNumSubstreams Determines how much information to allocate.
176 */
177Void TEncTop::createWPPCoders(Int iNumSubstreams)
178{
179  if (m_pcSbacCoders != NULL)
180  {
181    return; // already generated.
182  }
183
184  m_iNumSubstreams         = iNumSubstreams;
185  m_pcSbacCoders           = new TEncSbac       [iNumSubstreams];
186  m_pcBinCoderCABACs       = new TEncBinCABAC   [iNumSubstreams];
187  m_pcRDGoOnSbacCoders     = new TEncSbac       [iNumSubstreams];
188  m_pcRDGoOnBinCodersCABAC = new TEncBinCABAC   [iNumSubstreams];
189  m_pcBitCounters          = new TComBitCounter [iNumSubstreams];
190  m_pcRdCosts              = new TComRdCost     [iNumSubstreams];
191
192  for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
193  {
194    m_pcRDGoOnSbacCoders[ui].init( &m_pcRDGoOnBinCodersCABAC[ui] );
195    m_pcSbacCoders[ui].init( &m_pcBinCoderCABACs[ui] );
196  }
197  if( m_bUseSBACRD )
198  {
199    m_ppppcRDSbacCoders      = new TEncSbac***    [iNumSubstreams];
200    m_ppppcBinCodersCABAC    = new TEncBinCABAC***[iNumSubstreams];
201    for ( UInt ui = 0 ; ui < iNumSubstreams ; ui++ )
202    {
203      m_ppppcRDSbacCoders[ui]  = new TEncSbac** [g_uiMaxCUDepth+1];
204      m_ppppcBinCodersCABAC[ui]= new TEncBinCABAC** [g_uiMaxCUDepth+1];
205     
206      for ( Int iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
207      {
208        m_ppppcRDSbacCoders[ui][iDepth]  = new TEncSbac*     [CI_NUM];
209        m_ppppcBinCodersCABAC[ui][iDepth]= new TEncBinCABAC* [CI_NUM];
210
211        for (Int iCIIdx = 0; iCIIdx < CI_NUM; iCIIdx ++ )
212        {
213          m_ppppcRDSbacCoders  [ui][iDepth][iCIIdx] = new TEncSbac;
214          m_ppppcBinCodersCABAC[ui][iDepth][iCIIdx] = new TEncBinCABAC;
215          m_ppppcRDSbacCoders  [ui][iDepth][iCIIdx]->init( m_ppppcBinCodersCABAC[ui][iDepth][iCIIdx] );
216        }
217      }
218    }
219  }
220}
221
222Void TEncTop::destroy ()
223{
224  // destroy processing unit classes
225  m_cGOPEncoder.        destroy();
226  m_cSliceEncoder.      destroy();
227  m_cCuEncoder.         destroy();
228  if (m_cSPS.getUseSAO())
229  {
230    m_cEncSAO.destroy();
231    m_cEncSAO.destroyEncBuffer();
232  }
233  m_cLoopFilter.        destroy();
234  m_cRateCtrl.          destroy();
235  // SBAC RD
236  if( m_bUseSBACRD )
237  {
238    Int iDepth;
239    for ( iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
240    {
241      for (Int iCIIdx = 0; iCIIdx < CI_NUM; iCIIdx ++ )
242      {
243        delete m_pppcRDSbacCoder[iDepth][iCIIdx];
244        delete m_pppcBinCoderCABAC[iDepth][iCIIdx];
245      }
246    }
247   
248    for ( iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
249    {
250      delete [] m_pppcRDSbacCoder[iDepth];
251      delete [] m_pppcBinCoderCABAC[iDepth];
252    }
253   
254    delete [] m_pppcRDSbacCoder;
255    delete [] m_pppcBinCoderCABAC;
256
257    for ( UInt ui = 0; ui < m_iNumSubstreams; ui++ )
258    {
259      for ( iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
260      {
261        for (Int iCIIdx = 0; iCIIdx < CI_NUM; iCIIdx ++ )
262        {
263          delete m_ppppcRDSbacCoders  [ui][iDepth][iCIIdx];
264          delete m_ppppcBinCodersCABAC[ui][iDepth][iCIIdx];
265        }
266      }
267
268      for ( iDepth = 0; iDepth < g_uiMaxCUDepth+1; iDepth++ )
269      {
270        delete [] m_ppppcRDSbacCoders  [ui][iDepth];
271        delete [] m_ppppcBinCodersCABAC[ui][iDepth];
272      }
273      delete[] m_ppppcRDSbacCoders  [ui];
274      delete[] m_ppppcBinCodersCABAC[ui];
275    }
276    delete[] m_ppppcRDSbacCoders;
277    delete[] m_ppppcBinCodersCABAC;
278  }
279  delete[] m_pcSbacCoders;
280  delete[] m_pcBinCoderCABACs;
281  delete[] m_pcRDGoOnSbacCoders; 
282  delete[] m_pcRDGoOnBinCodersCABAC;
283  delete[] m_pcBitCounters;
284  delete[] m_pcRdCosts;
285 
286#if !H_MV
287    // destroy ROM
288  destroyROM();
289#endif
290
291  return;
292}
293
294#if KWU_RC_MADPRED_E0227
295Void TEncTop::init(TAppEncTop* pcTAppEncTop, Bool isFieldCoding)
296#else
297Void TEncTop::init(Bool isFieldCoding)
298#endif
299{
300  // initialize SPS
301  xInitSPS();
302 
303  /* set the VPS profile information */
304#if H_MV
305  // This seems to be incorrect, but irrelevant for the MV-HEVC
306  *(m_cVPS->getPTL()) = *m_cSPS.getPTL();
307  m_cVPS->getTimingInfo()->setTimingInfoPresentFlag       ( false );
308#else
309  *m_cVPS.getPTL() = *m_cSPS.getPTL();
310  m_cVPS.getTimingInfo()->setTimingInfoPresentFlag       ( false );
311#endif
312  // initialize PPS
313  m_cPPS.setSPS(&m_cSPS);
314  xInitPPS();
315  xInitRPS(isFieldCoding);
316
317  xInitPPSforTiles();
318
319  // initialize processing unit classes
320  m_cGOPEncoder.  init( this );
321  m_cSliceEncoder.init( this );
322  m_cCuEncoder.   init( this );
323 
324#if KWU_RC_MADPRED_E0227
325  m_pcTAppEncTop = pcTAppEncTop;
326#endif
327  // initialize transform & quantization class
328  m_pcCavlcCoder = getCavlcCoder();
329 
330  m_cTrQuant.init( 1 << m_uiQuadtreeTULog2MaxSize,
331                  m_useRDOQ, 
332                  m_useRDOQTS,
333                  true 
334                  ,m_useTransformSkipFast
335#if ADAPTIVE_QP_SELECTION                 
336                  , m_bUseAdaptQpSelect
337#endif
338                  );
339 
340  // initialize encoder search class
341  m_cSearch.init( this, &m_cTrQuant, m_iSearchRange, m_bipredSearchRange, m_iFastSearch, 0, &m_cEntropyCoder, &m_cRdCost, getRDSbacCoder(), getRDGoOnSbacCoder() );
342
343  m_iMaxRefPicNum = 0;
344}
345
346// ====================================================================================================================
347// Public member functions
348// ====================================================================================================================
349
350#if H_MV
351Void TEncTop::initNewPic( TComPicYuv* pcPicYuvOrg )
352{
353  TComPic* pcPicCurr = NULL;
354
355  // get original YUV
356  xGetNewPicBuffer( pcPicCurr );
357  pcPicYuvOrg->copyToPic( pcPicCurr->getPicYuvOrg() );
358
359  // compute image characteristics
360  if ( getUseAdaptiveQP() )
361  {
362    m_cPreanalyzer.xPreanalyze( dynamic_cast<TEncPic*>( pcPicCurr ) );
363  }
364#if H_MV
365  pcPicCurr->setLayerId( getLayerId()); 
366#endif
367#if H_3D
368  pcPicCurr->setScaleOffset( m_aaiCodedScale, m_aaiCodedOffset );
369#endif
370}
371#endif
372Void TEncTop::deletePicBuffer()
373{
374  TComList<TComPic*>::iterator iterPic = m_cListPic.begin();
375  Int iSize = Int( m_cListPic.size() );
376 
377  for ( Int i = 0; i < iSize; i++ )
378  {
379    TComPic* pcPic = *(iterPic++);
380   
381    pcPic->destroy();
382    delete pcPic;
383    pcPic = NULL;
384  }
385}
386
387/**
388 - Application has picture buffer list with size of GOP + 1
389 - Picture buffer list acts like as ring buffer
390 - End of the list has the latest picture
391 .
392 \param   flush               cause encoder to encode a partial GOP
393 \param   pcPicYuvOrg         original YUV picture
394 \retval  rcListPicYuvRecOut  list of reconstruction YUV pictures
395 \retval  rcListBitstreamOut  list of output bitstreams
396 \retval  iNumEncoded         number of encoded pictures
397 */
398#if H_MV
399Void TEncTop::encode(Bool flush, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded , Int gopId )
400{
401#else
402Void TEncTop::encode(Bool flush, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded )
403{
404#endif
405#if H_3D
406  TComPic* picLastCoded = getPic( getGOPEncoder()->getPocLastCoded() );
407  if( picLastCoded )
408  {
409    picLastCoded->compressMotion(1); 
410  }
411#endif
412#if H_MV
413  if( gopId == 0)
414  {
415    m_cGOPEncoder.initGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, accessUnitsOut); 
416#else
417  if (pcPicYuvOrg) {
418    // get original YUV
419    TComPic* pcPicCurr = NULL;
420    xGetNewPicBuffer( pcPicCurr );
421    pcPicYuvOrg->copyToPic( pcPicCurr->getPicYuvOrg() );
422
423    // compute image characteristics
424    if ( getUseAdaptiveQP() )
425    {
426      m_cPreanalyzer.xPreanalyze( dynamic_cast<TEncPic*>( pcPicCurr ) );
427    }
428  }
429 
430  if (!m_iNumPicRcvd || (!flush && m_iPOCLast != 0 && m_iNumPicRcvd != m_iGOPSize && m_iGOPSize))
431  {
432    iNumEncoded = 0;
433    return;
434  }
435#endif
436 
437#if RATE_CONTROL_LAMBDA_DOMAIN
438  if ( m_RCEnableRateControl )
439  {
440    m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
441  }
442#endif
443
444#if H_MV
445  }
446  m_cGOPEncoder.compressPicInGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, accessUnitsOut, gopId, false, false );
447
448  if( gopId + 1 == m_cGOPEncoder.getGOPSize() )
449  {
450#else
451  // compress GOP
452  m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, accessUnitsOut, false, false);
453#endif
454
455#if RATE_CONTROL_LAMBDA_DOMAIN
456  if ( m_RCEnableRateControl )
457  {
458    m_cRateCtrl.destroyRCGOP();
459  }
460#endif
461 
462  iNumEncoded         = m_iNumPicRcvd;
463  m_iNumPicRcvd       = 0;
464  m_uiNumAllPicCoded += iNumEncoded;
465#if H_MV
466}
467#endif
468}
469/**------------------------------------------------
470 Separate interlaced frame into two fields
471 -------------------------------------------------**/
472void separateFields(Pel* org, Pel* dstField, UInt stride, UInt width, UInt height, bool isTop)
473{
474  if (!isTop)
475  {
476    org += stride;
477  }
478  for (Int y = 0; y < height>>1; y++)
479  {
480    for (Int x = 0; x < width; x++)
481    {
482      dstField[x] = org[x];
483    }
484   
485    dstField += stride;
486    org += stride*2;
487  }
488 
489}
490
491#if H_MV
492Void TEncTop::encode(Bool flush, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded, bool isTff, Int gopId )
493{
494  assert( 0 ); // Field coding and multiview need to be furhter harmonized.
495}
496#else
497Void TEncTop::encode(Bool flush, TComPicYuv* pcPicYuvOrg, TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsOut, Int& iNumEncoded, bool isTff)
498{
499  /* -- TOP FIELD -- */
500 
501  if (pcPicYuvOrg)
502  {
503   
504    /* -- Top field initialization -- */
505   
506    TComPic *pcTopField;
507    xGetNewPicBuffer( pcTopField );
508    pcTopField->getPicSym()->allocSaoParam(&m_cEncSAO);
509    pcTopField->setReconMark (false);
510   
511    pcTopField->getSlice(0)->setPOC( m_iPOCLast );
512    pcTopField->getPicYuvRec()->setBorderExtension(false);
513    pcTopField->setTopField(isTff);
514   
515    int nHeight = pcPicYuvOrg->getHeight();
516    int nWidth = pcPicYuvOrg->getWidth();
517    int nStride = pcPicYuvOrg->getStride();
518    int nPadLuma = pcPicYuvOrg->getLumaMargin();
519    int nPadChroma = pcPicYuvOrg->getChromaMargin();
520   
521    // Get pointers
522    Pel * PicBufY = pcPicYuvOrg->getBufY();
523    Pel * PicBufU = pcPicYuvOrg->getBufU();
524    Pel * PicBufV = pcPicYuvOrg->getBufV();
525   
526    Pel * pcTopFieldY =  pcTopField->getPicYuvOrg()->getLumaAddr();
527    Pel * pcTopFieldU =  pcTopField->getPicYuvOrg()->getCbAddr();
528    Pel * pcTopFieldV =  pcTopField->getPicYuvOrg()->getCrAddr();
529   
530    // compute image characteristics
531    if ( getUseAdaptiveQP() )
532    {
533      m_cPreanalyzer.xPreanalyze( dynamic_cast<TEncPic*>( pcTopField ) );
534    }
535   
536    /* -- Defield -- */
537   
538    bool isTop = isTff;
539   
540    separateFields(PicBufY + nPadLuma + nStride*nPadLuma, pcTopFieldY, nStride, nWidth, nHeight, isTop);
541    separateFields(PicBufU + nPadChroma + (nStride >> 1)*nPadChroma, pcTopFieldU, nStride >> 1, nWidth >> 1, nHeight >> 1, isTop);
542    separateFields(PicBufV + nPadChroma + (nStride >> 1)*nPadChroma, pcTopFieldV, nStride >> 1, nWidth >> 1, nHeight >> 1, isTop);
543   
544  }
545 
546  if (m_iPOCLast == 0) // compress field 0
547  {
548    m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, accessUnitsOut, true, isTff);
549  }
550 
551  /* -- BOTTOM FIELD -- */
552 
553  if (pcPicYuvOrg)
554  {
555   
556    /* -- Bottom field initialization -- */
557   
558    TComPic* pcBottomField;
559    xGetNewPicBuffer( pcBottomField );
560    pcBottomField->getPicSym()->allocSaoParam(&m_cEncSAO);
561    pcBottomField->setReconMark (false);
562   
563    TComPicYuv* rpcPicYuvRec = new TComPicYuv;
564    if ( rcListPicYuvRecOut.size() == (UInt)m_iGOPSize )
565    {
566      rpcPicYuvRec = rcListPicYuvRecOut.popFront();
567    }
568    else
569    {
570      rpcPicYuvRec->create( m_iSourceWidth, m_iSourceHeight, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
571    }
572    rcListPicYuvRecOut.pushBack( rpcPicYuvRec );
573   
574    pcBottomField->getSlice(0)->setPOC( m_iPOCLast);
575    pcBottomField->getPicYuvRec()->setBorderExtension(false);
576    pcBottomField->setTopField(!isTff);
577   
578    int nHeight = pcPicYuvOrg->getHeight();
579    int nWidth = pcPicYuvOrg->getWidth();
580    int nStride = pcPicYuvOrg->getStride();
581    int nPadLuma = pcPicYuvOrg->getLumaMargin();
582    int nPadChroma = pcPicYuvOrg->getChromaMargin();
583   
584    // Get pointers
585    Pel * PicBufY = pcPicYuvOrg->getBufY();
586    Pel * PicBufU = pcPicYuvOrg->getBufU();
587    Pel * PicBufV = pcPicYuvOrg->getBufV();
588   
589    Pel * pcBottomFieldY =  pcBottomField->getPicYuvOrg()->getLumaAddr();
590    Pel * pcBottomFieldU =  pcBottomField->getPicYuvOrg()->getCbAddr();
591    Pel * pcBottomFieldV =  pcBottomField->getPicYuvOrg()->getCrAddr();
592   
593    // Compute image characteristics
594    if ( getUseAdaptiveQP() )
595    {
596      m_cPreanalyzer.xPreanalyze( dynamic_cast<TEncPic*>( pcBottomField ) );
597    }
598   
599    /* -- Defield -- */
600   
601    bool isTop = !isTff;
602   
603    separateFields(PicBufY + nPadLuma + nStride*nPadLuma, pcBottomFieldY, nStride, nWidth, nHeight, isTop);
604    separateFields(PicBufU + nPadChroma + (nStride >> 1)*nPadChroma, pcBottomFieldU, nStride >> 1, nWidth >> 1, nHeight >> 1, isTop);
605    separateFields(PicBufV + nPadChroma + (nStride >> 1)*nPadChroma, pcBottomFieldV, nStride >> 1, nWidth >> 1, nHeight >> 1, isTop);
606   
607  }
608 
609  if ( ( !(m_iNumPicRcvd) || (!flush && m_iPOCLast != 1 && m_iNumPicRcvd != m_iGOPSize && m_iGOPSize)) )
610  {
611    iNumEncoded = 0;
612    return;
613  }
614 
615  // compress GOP
616  m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, accessUnitsOut, true, isTff);
617 
618  iNumEncoded = m_iNumPicRcvd;
619  m_iNumPicRcvd = 0;
620  m_uiNumAllPicCoded += iNumEncoded;
621}
622#endif
623
624
625
626// ====================================================================================================================
627// Protected member functions
628// ====================================================================================================================
629
630/**
631 - Application has picture buffer list with size of GOP + 1
632 - Picture buffer list acts like as ring buffer
633 - End of the list has the latest picture
634 .
635 \retval rpcPic obtained picture buffer
636 */
637Void TEncTop::xGetNewPicBuffer ( TComPic*& rpcPic )
638{
639  TComSlice::sortPicList(m_cListPic);
640 
641  if (m_cListPic.size() >= (UInt)(m_iGOPSize + getMaxDecPicBuffering(MAX_TLAYER-1) + 2) )
642  {
643    TComList<TComPic*>::iterator iterPic  = m_cListPic.begin();
644    Int iSize = Int( m_cListPic.size() );
645    for ( Int i = 0; i < iSize; i++ )
646    {
647      rpcPic = *(iterPic++);
648      if(rpcPic->getSlice(0)->isReferenced() == false)
649      {
650        break;
651      }
652    }
653  }
654  else
655  {
656    if ( getUseAdaptiveQP() )
657    {
658      TEncPic* pcEPic = new TEncPic;
659      pcEPic->create( m_iSourceWidth, m_iSourceHeight, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth, m_cPPS.getMaxCuDQPDepth()+1 ,
660                      m_conformanceWindow, m_defaultDisplayWindow, m_numReorderPics);
661      rpcPic = pcEPic;
662    }
663    else
664    {
665      rpcPic = new TComPic;
666
667      rpcPic->create( m_iSourceWidth, m_iSourceHeight, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth, 
668                      m_conformanceWindow, m_defaultDisplayWindow, m_numReorderPics);
669    }
670    if (getUseSAO())
671    {
672      rpcPic->getPicSym()->allocSaoParam(&m_cEncSAO);
673    }
674    m_cListPic.pushBack( rpcPic );
675  }
676  rpcPic->setReconMark (false);
677 
678  m_iPOCLast++;
679  m_iNumPicRcvd++;
680 
681  rpcPic->getSlice(0)->setPOC( m_iPOCLast );
682  // mark it should be extended
683  rpcPic->getPicYuvRec()->setBorderExtension(false);
684
685#if H_MV
686  rpcPic->getPicYuvOrg()->setBorderExtension(false);
687#endif
688}
689
690Void TEncTop::xInitSPS()
691{
692#if H_MV
693  m_cSPS.setSPSId( getLayerIdInVps() );
694  m_cSPS.setLayerId( getLayerId() );
695#endif
696  ProfileTierLevel& profileTierLevel = *m_cSPS.getPTL()->getGeneralPTL();
697  profileTierLevel.setLevelIdc(m_level);
698  profileTierLevel.setTierFlag(m_levelTier);
699  profileTierLevel.setProfileIdc(m_profile);
700  profileTierLevel.setProfileCompatibilityFlag(m_profile, 1);
701  profileTierLevel.setProgressiveSourceFlag(m_progressiveSourceFlag);
702  profileTierLevel.setInterlacedSourceFlag(m_interlacedSourceFlag);
703  profileTierLevel.setNonPackedConstraintFlag(m_nonPackedConstraintFlag);
704  profileTierLevel.setFrameOnlyConstraintFlag(m_frameOnlyConstraintFlag);
705 
706  if (m_profile == Profile::MAIN10 && g_bitDepthY == 8 && g_bitDepthC == 8)
707  {
708    /* The above constraint is equal to Profile::MAIN */
709    profileTierLevel.setProfileCompatibilityFlag(Profile::MAIN, 1);
710  }
711  if (m_profile == Profile::MAIN)
712  {
713    /* A Profile::MAIN10 decoder can always decode Profile::MAIN */
714    profileTierLevel.setProfileCompatibilityFlag(Profile::MAIN10, 1);
715  }
716  /* XXX: should Main be marked as compatible with still picture? */
717  /* XXX: may be a good idea to refactor the above into a function
718   * that chooses the actual compatibility based upon options */
719
720#if H_MV 
721  m_cSPS.setUpdateRepFormatFlag           ( m_layerId == 0 );   
722  m_cSPS.setSpsInferScalingListFlag       ( m_layerId > 0 && m_cVPS->getInDirectDependencyFlag( getLayerIdInVps(), 0 ) ); 
723  m_cSPS.setSpsScalingListRefLayerId      ( 0              ); 
724#endif
725  m_cSPS.setPicWidthInLumaSamples         ( m_iSourceWidth      );
726  m_cSPS.setPicHeightInLumaSamples        ( m_iSourceHeight     );
727  m_cSPS.setConformanceWindow             ( m_conformanceWindow );
728  m_cSPS.setMaxCUWidth    ( g_uiMaxCUWidth      );
729  m_cSPS.setMaxCUHeight   ( g_uiMaxCUHeight     );
730  m_cSPS.setMaxCUDepth    ( g_uiMaxCUDepth      );
731
732  Int minCUSize = m_cSPS.getMaxCUWidth() >> ( m_cSPS.getMaxCUDepth()-g_uiAddCUDepth );
733  Int log2MinCUSize = 0;
734  while(minCUSize > 1)
735  {
736    minCUSize >>= 1;
737    log2MinCUSize++;
738  }
739
740  m_cSPS.setLog2MinCodingBlockSize(log2MinCUSize);
741  m_cSPS.setLog2DiffMaxMinCodingBlockSize(m_cSPS.getMaxCUDepth()-g_uiAddCUDepth);
742 
743  m_cSPS.setPCMLog2MinSize (m_uiPCMLog2MinSize);
744  m_cSPS.setUsePCM        ( m_usePCM           );
745  m_cSPS.setPCMLog2MaxSize( m_pcmLog2MaxSize  );
746
747  m_cSPS.setQuadtreeTULog2MaxSize( m_uiQuadtreeTULog2MaxSize );
748  m_cSPS.setQuadtreeTULog2MinSize( m_uiQuadtreeTULog2MinSize );
749  m_cSPS.setQuadtreeTUMaxDepthInter( m_uiQuadtreeTUMaxDepthInter    );
750  m_cSPS.setQuadtreeTUMaxDepthIntra( m_uiQuadtreeTUMaxDepthIntra    );
751 
752  m_cSPS.setTMVPFlagsPresent(false);
753  m_cSPS.setUseLossless   ( m_useLossless  );
754
755  m_cSPS.setMaxTrSize   ( 1 << m_uiQuadtreeTULog2MaxSize );
756 
757  Int i;
758 
759  for (i = 0; i < g_uiMaxCUDepth-g_uiAddCUDepth; i++ )
760  {
761    m_cSPS.setAMPAcc( i, m_useAMP );
762    //m_cSPS.setAMPAcc( i, 1 );
763  }
764
765  m_cSPS.setUseAMP ( m_useAMP );
766
767#if H_3D_QTLPC
768  m_cSPS.setUseQTL( m_bUseQTL );
769  m_cSPS.setUsePC ( m_bUsePC  );
770#endif
771
772  for (i = g_uiMaxCUDepth-g_uiAddCUDepth; i < g_uiMaxCUDepth; i++ )
773  {
774    m_cSPS.setAMPAcc(i, 0);
775  }
776
777  m_cSPS.setBitDepthY( g_bitDepthY );
778  m_cSPS.setBitDepthC( g_bitDepthC );
779
780  m_cSPS.setQpBDOffsetY ( 6*(g_bitDepthY - 8) );
781  m_cSPS.setQpBDOffsetC ( 6*(g_bitDepthC - 8) );
782
783  m_cSPS.setUseSAO( m_bUseSAO );
784
785  m_cSPS.setMaxTLayers( m_maxTempLayer );
786  m_cSPS.setTemporalIdNestingFlag( ( m_maxTempLayer == 1 ) ? true : false );
787  for ( i = 0; i < m_cSPS.getMaxTLayers(); i++ )
788  {
789    m_cSPS.setMaxDecPicBuffering(m_maxDecPicBuffering[i], i);
790    m_cSPS.setNumReorderPics(m_numReorderPics[i], i);
791  }
792  m_cSPS.setPCMBitDepthLuma (g_uiPCMBitDepthLuma);
793  m_cSPS.setPCMBitDepthChroma (g_uiPCMBitDepthChroma);
794  m_cSPS.setPCMFilterDisableFlag  ( m_bPCMFilterDisableFlag );
795
796  m_cSPS.setScalingListFlag ( (m_useScalingListId == 0) ? 0 : 1 );
797
798  m_cSPS.setUseStrongIntraSmoothing( m_useStrongIntraSmoothing );
799
800  m_cSPS.setVuiParametersPresentFlag(getVuiParametersPresentFlag());
801  if (m_cSPS.getVuiParametersPresentFlag())
802  {
803    TComVUI* pcVUI = m_cSPS.getVuiParameters();
804    pcVUI->setAspectRatioInfoPresentFlag(getAspectRatioIdc() != -1);
805    pcVUI->setAspectRatioIdc(getAspectRatioIdc());
806    pcVUI->setSarWidth(getSarWidth());
807    pcVUI->setSarHeight(getSarHeight());
808    pcVUI->setOverscanInfoPresentFlag(getOverscanInfoPresentFlag());
809    pcVUI->setOverscanAppropriateFlag(getOverscanAppropriateFlag());
810    pcVUI->setVideoSignalTypePresentFlag(getVideoSignalTypePresentFlag());
811    pcVUI->setVideoFormat(getVideoFormat());
812    pcVUI->setVideoFullRangeFlag(getVideoFullRangeFlag());
813    pcVUI->setColourDescriptionPresentFlag(getColourDescriptionPresentFlag());
814    pcVUI->setColourPrimaries(getColourPrimaries());
815    pcVUI->setTransferCharacteristics(getTransferCharacteristics());
816    pcVUI->setMatrixCoefficients(getMatrixCoefficients());
817    pcVUI->setChromaLocInfoPresentFlag(getChromaLocInfoPresentFlag());
818    pcVUI->setChromaSampleLocTypeTopField(getChromaSampleLocTypeTopField());
819    pcVUI->setChromaSampleLocTypeBottomField(getChromaSampleLocTypeBottomField());
820    pcVUI->setNeutralChromaIndicationFlag(getNeutralChromaIndicationFlag());
821    pcVUI->setDefaultDisplayWindow(getDefaultDisplayWindow());
822    pcVUI->setFrameFieldInfoPresentFlag(getFrameFieldInfoPresentFlag());
823    pcVUI->setFieldSeqFlag(false);
824    pcVUI->setHrdParametersPresentFlag(false);
825    pcVUI->getTimingInfo()->setPocProportionalToTimingFlag(getPocProportionalToTimingFlag());
826    pcVUI->getTimingInfo()->setNumTicksPocDiffOneMinus1   (getNumTicksPocDiffOneMinus1()   );
827    pcVUI->setBitstreamRestrictionFlag(getBitstreamRestrictionFlag());
828    pcVUI->setTilesFixedStructureFlag(getTilesFixedStructureFlag());
829    pcVUI->setMotionVectorsOverPicBoundariesFlag(getMotionVectorsOverPicBoundariesFlag());
830    pcVUI->setMinSpatialSegmentationIdc(getMinSpatialSegmentationIdc());
831    pcVUI->setMaxBytesPerPicDenom(getMaxBytesPerPicDenom());
832    pcVUI->setMaxBitsPerMinCuDenom(getMaxBitsPerMinCuDenom());
833    pcVUI->setLog2MaxMvLengthHorizontal(getLog2MaxMvLengthHorizontal());
834    pcVUI->setLog2MaxMvLengthVertical(getLog2MaxMvLengthVertical());
835  }
836#if H_3D
837  if ( !m_isDepth )
838  {
839    m_cSPS.initCamParaSPS           ( m_viewIndex, m_uiCamParPrecision, m_bCamParInSliceHeader, m_aaiCodedScale, m_aaiCodedOffset );
840  }
841#endif
842}
843
844Void TEncTop::xInitPPS()
845{
846#if H_MV
847  m_cPPS.setLayerId( getLayerId() );
848  if( getVPS()->getNumDirectRefLayers( getLayerId() ) > 0 )
849  {
850    m_cPPS.setListsModificationPresentFlag( true );
851  }
852  m_cPPS.setPPSId( getLayerIdInVps() );
853  m_cPPS.setSPSId( getLayerIdInVps() );
854#endif
855  m_cPPS.setConstrainedIntraPred( m_bUseConstrainedIntraPred );
856  Bool bUseDQP = (getMaxCuDQPDepth() > 0)? true : false;
857
858  Int lowestQP = - m_cSPS.getQpBDOffsetY();
859
860  if(getUseLossless())
861  {
862    if ((getMaxCuDQPDepth() == 0) && (getMaxDeltaQP() == 0 ) && (getQP() == lowestQP) )
863    {
864      bUseDQP = false;
865    }
866    else
867    {
868      bUseDQP = true;
869    }
870  }
871  else
872  {
873    if(bUseDQP == false)
874    {
875      if((getMaxDeltaQP() != 0 )|| getUseAdaptiveQP())
876      {
877        bUseDQP = true;
878      }
879    }
880  }
881
882  if(bUseDQP)
883  {
884    m_cPPS.setUseDQP(true);
885    m_cPPS.setMaxCuDQPDepth( m_iMaxCuDQPDepth );
886    m_cPPS.setMinCuDQPSize( m_cPPS.getSPS()->getMaxCUWidth() >> ( m_cPPS.getMaxCuDQPDepth()) );
887  }
888  else
889  {
890    m_cPPS.setUseDQP(false);
891    m_cPPS.setMaxCuDQPDepth( 0 );
892    m_cPPS.setMinCuDQPSize( m_cPPS.getSPS()->getMaxCUWidth() >> ( m_cPPS.getMaxCuDQPDepth()) );
893  }
894
895#if RATE_CONTROL_LAMBDA_DOMAIN
896  if ( m_RCEnableRateControl )
897  {
898    m_cPPS.setUseDQP(true);
899    m_cPPS.setMaxCuDQPDepth( 0 );
900    m_cPPS.setMinCuDQPSize( m_cPPS.getSPS()->getMaxCUWidth() >> ( m_cPPS.getMaxCuDQPDepth()) );
901  }
902#endif
903#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_FIX_URQ
904  if ( m_enableRateCtrl )
905  {
906    m_cPPS.setUseDQP(true);
907    m_cPPS.setMaxCuDQPDepth( 0 );
908    m_cPPS.setMinCuDQPSize( m_cPPS.getSPS()->getMaxCUWidth() >> ( m_cPPS.getMaxCuDQPDepth()) );
909  } 
910#endif
911
912  m_cPPS.setChromaCbQpOffset( m_chromaCbQpOffset );
913  m_cPPS.setChromaCrQpOffset( m_chromaCrQpOffset );
914
915  m_cPPS.setNumSubstreams(m_iWaveFrontSubstreams);
916  m_cPPS.setEntropyCodingSyncEnabledFlag( m_iWaveFrontSynchro > 0 );
917  m_cPPS.setTilesEnabledFlag( (m_iNumColumnsMinus1 > 0 || m_iNumRowsMinus1 > 0) );
918  m_cPPS.setUseWP( m_useWeightedPred );
919  m_cPPS.setWPBiPred( m_useWeightedBiPred );
920  m_cPPS.setOutputFlagPresentFlag( false );
921#if H_MV
922  m_cPPS.setNumExtraSliceHeaderBits( 2 ); 
923#endif
924  m_cPPS.setSignHideFlag(getSignHideFlag());
925  if ( getDeblockingFilterMetric() )
926  {
927    m_cPPS.setDeblockingFilterControlPresentFlag (true);
928    m_cPPS.setDeblockingFilterOverrideEnabledFlag(true);
929    m_cPPS.setPicDisableDeblockingFilterFlag(false);
930    m_cPPS.setDeblockingFilterBetaOffsetDiv2(0);
931    m_cPPS.setDeblockingFilterTcOffsetDiv2(0);
932  } 
933  else
934  {
935    m_cPPS.setDeblockingFilterControlPresentFlag (m_DeblockingFilterControlPresent );
936  }
937  m_cPPS.setLog2ParallelMergeLevelMinus2   (m_log2ParallelMergeLevelMinus2 );
938  m_cPPS.setCabacInitPresentFlag(CABAC_INIT_PRESENT_FLAG);
939  m_cPPS.setLoopFilterAcrossSlicesEnabledFlag( m_bLFCrossSliceBoundaryFlag );
940  Int histogram[MAX_NUM_REF + 1];
941  for( Int i = 0; i <= MAX_NUM_REF; i++ )
942  {
943    histogram[i]=0;
944  }
945  for( Int i = 0; i < getGOPSize(); i++ )
946  {
947    assert(getGOPEntry(i).m_numRefPicsActive >= 0 && getGOPEntry(i).m_numRefPicsActive <= MAX_NUM_REF);
948    histogram[getGOPEntry(i).m_numRefPicsActive]++;
949  }
950  Int maxHist=-1;
951  Int bestPos=0;
952  for( Int i = 0; i <= MAX_NUM_REF; i++ )
953  {
954    if(histogram[i]>maxHist)
955    {
956      maxHist=histogram[i];
957      bestPos=i;
958    }
959  }
960  assert(bestPos <= 15);
961  m_cPPS.setNumRefIdxL0DefaultActive(bestPos);
962  m_cPPS.setNumRefIdxL1DefaultActive(bestPos);
963  m_cPPS.setTransquantBypassEnableFlag(getTransquantBypassEnableFlag());
964  m_cPPS.setUseTransformSkip( m_useTransformSkip );
965  if (m_sliceSegmentMode)
966  {
967    m_cPPS.setDependentSliceSegmentsEnabledFlag( true );
968  }
969  if( m_cPPS.getDependentSliceSegmentsEnabledFlag() )
970  {
971    Int NumCtx = m_cPPS.getEntropyCodingSyncEnabledFlag()?2:1;
972    m_cSliceEncoder.initCtxMem( NumCtx );
973    for ( UInt st = 0; st < NumCtx; st++ )
974    {
975      TEncSbac* ctx = NULL;
976      ctx = new TEncSbac;
977      ctx->init( &m_cBinCoderCABAC );
978      m_cSliceEncoder.setCtxMem( ctx, st );
979    }
980  }
981#if H_3D
982  if( m_cSPS.hasCamParInSliceHeader() )
983  {
984    m_cPPS.setSliceHeaderExtensionPresentFlag( true ); 
985  }
986#endif
987}
988
989//Function for initializing m_RPSList, a list of TComReferencePictureSet, based on the GOPEntry objects read from the config file.
990Void TEncTop::xInitRPS(Bool isFieldCoding)
991{
992  TComReferencePictureSet*      rps;
993 
994  m_cSPS.createRPSList(getGOPSize()+m_extraRPSs+1);
995  TComRPSList* rpsList = m_cSPS.getRPSList();
996
997  for( Int i = 0; i < getGOPSize()+m_extraRPSs; i++) 
998  {
999    GOPEntry ge = getGOPEntry(i);
1000    rps = rpsList->getReferencePictureSet(i);
1001    rps->setNumberOfPictures(ge.m_numRefPics);
1002    rps->setNumRefIdc(ge.m_numRefIdc);
1003    Int numNeg = 0;
1004    Int numPos = 0;
1005    for( Int j = 0; j < ge.m_numRefPics; j++)
1006    {
1007      rps->setDeltaPOC(j,ge.m_referencePics[j]);
1008      rps->setUsed(j,ge.m_usedByCurrPic[j]);
1009      if(ge.m_referencePics[j]>0)
1010      {
1011        numPos++;
1012      }
1013      else
1014      {
1015        numNeg++;
1016      }
1017    }
1018    rps->setNumberOfNegativePictures(numNeg);
1019    rps->setNumberOfPositivePictures(numPos);
1020
1021    // handle inter RPS intialization from the config file.
1022#if AUTO_INTER_RPS
1023    rps->setInterRPSPrediction(ge.m_interRPSPrediction > 0);  // not very clean, converting anything > 0 to true.
1024    rps->setDeltaRIdxMinus1(0);                               // index to the Reference RPS is always the previous one.
1025    TComReferencePictureSet*     RPSRef = rpsList->getReferencePictureSet(i-1);  // get the reference RPS
1026
1027    if (ge.m_interRPSPrediction == 2)  // Automatic generation of the inter RPS idc based on the RIdx provided.
1028    {
1029      Int deltaRPS = getGOPEntry(i-1).m_POC - ge.m_POC;  // the ref POC - current POC
1030      Int numRefDeltaPOC = RPSRef->getNumberOfPictures();
1031
1032      rps->setDeltaRPS(deltaRPS);           // set delta RPS
1033      rps->setNumRefIdc(numRefDeltaPOC+1);  // set the numRefIdc to the number of pictures in the reference RPS + 1.
1034      Int count=0;
1035      for (Int j = 0; j <= numRefDeltaPOC; j++ ) // cycle through pics in reference RPS.
1036      {
1037        Int RefDeltaPOC = (j<numRefDeltaPOC)? RPSRef->getDeltaPOC(j): 0;  // if it is the last decoded picture, set RefDeltaPOC = 0
1038        rps->setRefIdc(j, 0);
1039        for (Int k = 0; k < rps->getNumberOfPictures(); k++ )  // cycle through pics in current RPS.
1040        {
1041          if (rps->getDeltaPOC(k) == ( RefDeltaPOC + deltaRPS))  // if the current RPS has a same picture as the reference RPS.
1042          {
1043              rps->setRefIdc(j, (rps->getUsed(k)?1:2));
1044              count++;
1045              break;
1046          }
1047        }
1048      }
1049      if (count != rps->getNumberOfPictures())
1050      {
1051        printf("Warning: Unable fully predict all delta POCs using the reference RPS index given in the config file.  Setting Inter RPS to false for this RPS.\n");
1052        rps->setInterRPSPrediction(0);
1053      }
1054    }
1055    else if (ge.m_interRPSPrediction == 1)  // inter RPS idc based on the RefIdc values provided in config file.
1056    {
1057      rps->setDeltaRPS(ge.m_deltaRPS);
1058      rps->setNumRefIdc(ge.m_numRefIdc);
1059      for (Int j = 0; j < ge.m_numRefIdc; j++ )
1060      {
1061        rps->setRefIdc(j, ge.m_refIdc[j]);
1062      }
1063#if WRITE_BACK
1064      // the folowing code overwrite the deltaPOC and Used by current values read from the config file with the ones
1065      // computed from the RefIdc.  A warning is printed if they are not identical.
1066      numNeg = 0;
1067      numPos = 0;
1068      TComReferencePictureSet      RPSTemp;  // temporary variable
1069
1070      for (Int j = 0; j < ge.m_numRefIdc; j++ )
1071      {
1072        if (ge.m_refIdc[j])
1073        {
1074          Int deltaPOC = ge.m_deltaRPS + ((j < RPSRef->getNumberOfPictures())? RPSRef->getDeltaPOC(j) : 0);
1075          RPSTemp.setDeltaPOC((numNeg+numPos),deltaPOC);
1076          RPSTemp.setUsed((numNeg+numPos),ge.m_refIdc[j]==1?1:0);
1077          if (deltaPOC<0)
1078          {
1079            numNeg++;
1080          }
1081          else
1082          {
1083            numPos++;
1084          }
1085        }
1086      }
1087      if (numNeg != rps->getNumberOfNegativePictures())
1088      {
1089        printf("Warning: number of negative pictures in RPS is different between intra and inter RPS specified in the config file.\n");
1090        rps->setNumberOfNegativePictures(numNeg);
1091        rps->setNumberOfPictures(numNeg+numPos);
1092      }
1093      if (numPos != rps->getNumberOfPositivePictures())
1094      {
1095        printf("Warning: number of positive pictures in RPS is different between intra and inter RPS specified in the config file.\n");
1096        rps->setNumberOfPositivePictures(numPos);
1097        rps->setNumberOfPictures(numNeg+numPos);
1098      }
1099      RPSTemp.setNumberOfPictures(numNeg+numPos);
1100      RPSTemp.setNumberOfNegativePictures(numNeg);
1101      RPSTemp.sortDeltaPOC();     // sort the created delta POC before comparing
1102      // check if Delta POC and Used are the same
1103      // print warning if they are not.
1104      for (Int j = 0; j < ge.m_numRefIdc; j++ )
1105      {
1106        if (RPSTemp.getDeltaPOC(j) != rps->getDeltaPOC(j))
1107        {
1108          printf("Warning: delta POC is different between intra RPS and inter RPS specified in the config file.\n");
1109          rps->setDeltaPOC(j,RPSTemp.getDeltaPOC(j));
1110        }
1111        if (RPSTemp.getUsed(j) != rps->getUsed(j))
1112        {
1113          printf("Warning: Used by Current in RPS is different between intra and inter RPS specified in the config file.\n");
1114          rps->setUsed(j,RPSTemp.getUsed(j));
1115        }
1116      }
1117#endif
1118    }
1119#else
1120    rps->setInterRPSPrediction(ge.m_interRPSPrediction);
1121    if (ge.m_interRPSPrediction)
1122    {
1123      rps->setDeltaRIdxMinus1(0);
1124      rps->setDeltaRPS(ge.m_deltaRPS);
1125      rps->setNumRefIdc(ge.m_numRefIdc);
1126      for (Int j = 0; j < ge.m_numRefIdc; j++ )
1127      {
1128        rps->setRefIdc(j, ge.m_refIdc[j]);
1129      }
1130#if WRITE_BACK
1131      // the folowing code overwrite the deltaPOC and Used by current values read from the config file with the ones
1132      // computed from the RefIdc.  This is not necessary if both are identical. Currently there is no check to see if they are identical.
1133      numNeg = 0;
1134      numPos = 0;
1135      TComReferencePictureSet*     RPSRef = m_RPSList.getReferencePictureSet(i-1);
1136
1137      for (Int j = 0; j < ge.m_numRefIdc; j++ )
1138      {
1139        if (ge.m_refIdc[j])
1140        {
1141          Int deltaPOC = ge.m_deltaRPS + ((j < RPSRef->getNumberOfPictures())? RPSRef->getDeltaPOC(j) : 0);
1142          rps->setDeltaPOC((numNeg+numPos),deltaPOC);
1143          rps->setUsed((numNeg+numPos),ge.m_refIdc[j]==1?1:0);
1144          if (deltaPOC<0)
1145          {
1146            numNeg++;
1147          }
1148          else
1149          {
1150            numPos++;
1151          }
1152        }
1153      }
1154      rps->setNumberOfNegativePictures(numNeg);
1155      rps->setNumberOfPositivePictures(numPos);
1156      rps->sortDeltaPOC();
1157#endif
1158    }
1159#endif //INTER_RPS_AUTO
1160  }
1161  //In case of field coding, we need to set special parameters for the first bottom field of the sequence, since it is not specified in the cfg file.
1162  //The position = GOPSize + extraRPSs which is (a priori) unused is reserved for this field in the RPS.
1163  if (isFieldCoding) 
1164  {
1165    rps = rpsList->getReferencePictureSet(getGOPSize()+m_extraRPSs);
1166    rps->setNumberOfPictures(1);
1167    rps->setNumberOfNegativePictures(1);
1168    rps->setNumberOfPositivePictures(0);
1169    rps->setNumberOfLongtermPictures(0);
1170    rps->setDeltaPOC(0,-1);
1171    rps->setPOC(0,0);
1172    rps->setUsed(0,true);
1173    rps->setInterRPSPrediction(false);
1174    rps->setDeltaRIdxMinus1(0);
1175    rps->setDeltaRPS(0);
1176    rps->setNumRefIdc(0);
1177}
1178}
1179
1180   // This is a function that
1181   // determines what Reference Picture Set to use
1182   // for a specific slice (with POC = POCCurr)
1183Void TEncTop::selectReferencePictureSet(TComSlice* slice, Int POCCurr, Int GOPid )
1184{
1185#if H_MV
1186  if( slice->getRapPicFlag() == true && getLayerId() > 0 && POCCurr == 0 )
1187  {
1188    TComReferencePictureSet* rps = slice->getLocalRPS();
1189    rps->setNumberOfNegativePictures(0);
1190    rps->setNumberOfPositivePictures(0);
1191    rps->setNumberOfLongtermPictures(0);
1192    rps->setNumberOfPictures(0);
1193    slice->setRPS(rps);
1194  }
1195  else
1196  {
1197#endif
1198  slice->setRPSidx(GOPid);
1199
1200  for(Int extraNum=m_iGOPSize; extraNum<m_extraRPSs+m_iGOPSize; extraNum++)
1201  {   
1202    if(m_uiIntraPeriod > 0 && getDecodingRefreshType() > 0)
1203    {
1204      Int POCIndex = POCCurr%m_uiIntraPeriod;
1205      if(POCIndex == 0)
1206      {
1207        POCIndex = m_uiIntraPeriod;
1208      }
1209      if(POCIndex == m_GOPList[extraNum].m_POC)
1210      {
1211        slice->setRPSidx(extraNum);
1212      }
1213    }
1214    else
1215    {
1216      if(POCCurr==m_GOPList[extraNum].m_POC)
1217      {
1218        slice->setRPSidx(extraNum);
1219      }
1220    }
1221  }
1222  if(POCCurr == 1 && slice->getPic()->isField())
1223  {
1224    slice->setRPSidx(m_iGOPSize+m_extraRPSs);
1225  }
1226
1227  slice->setRPS(getSPS()->getRPSList()->getReferencePictureSet(slice->getRPSidx()));
1228  slice->getRPS()->setNumberOfPictures(slice->getRPS()->getNumberOfNegativePictures()+slice->getRPS()->getNumberOfPositivePictures());
1229#if H_MV
1230  }
1231#endif
1232
1233}
1234
1235Int TEncTop::getReferencePictureSetIdxForSOP(TComSlice* slice, Int POCCurr, Int GOPid )
1236{
1237  int rpsIdx = GOPid;
1238
1239  for(Int extraNum=m_iGOPSize; extraNum<m_extraRPSs+m_iGOPSize; extraNum++)
1240  {   
1241    if(m_uiIntraPeriod > 0 && getDecodingRefreshType() > 0)
1242    {
1243      Int POCIndex = POCCurr%m_uiIntraPeriod;
1244      if(POCIndex == 0)
1245      {
1246        POCIndex = m_uiIntraPeriod;
1247      }
1248      if(POCIndex == m_GOPList[extraNum].m_POC)
1249      {
1250        rpsIdx = extraNum;
1251      }
1252    }
1253    else
1254    {
1255      if(POCCurr==m_GOPList[extraNum].m_POC)
1256      {
1257        rpsIdx = extraNum;
1258      }
1259    }
1260  }
1261
1262  return rpsIdx;
1263}
1264
1265Void  TEncTop::xInitPPSforTiles()
1266{
1267  m_cPPS.setUniformSpacingFlag( m_iUniformSpacingIdr );
1268  m_cPPS.setNumColumnsMinus1( m_iNumColumnsMinus1 );
1269  m_cPPS.setNumRowsMinus1( m_iNumRowsMinus1 );
1270  if( m_iUniformSpacingIdr == 0 )
1271  {
1272    m_cPPS.setColumnWidth( m_puiColumnWidth );
1273    m_cPPS.setRowHeight( m_puiRowHeight );
1274  }
1275  m_cPPS.setLoopFilterAcrossTilesEnabledFlag( m_loopFilterAcrossTilesEnabledFlag );
1276
1277  // # substreams is "per tile" when tiles are independent.
1278  if (m_iWaveFrontSynchro
1279    )
1280  {
1281    m_cPPS.setNumSubstreams(m_iWaveFrontSubstreams * (m_iNumColumnsMinus1+1));
1282  }
1283}
1284
1285Void  TEncCfg::xCheckGSParameters()
1286{
1287  Int   iWidthInCU = ( m_iSourceWidth%g_uiMaxCUWidth ) ? m_iSourceWidth/g_uiMaxCUWidth + 1 : m_iSourceWidth/g_uiMaxCUWidth;
1288  Int   iHeightInCU = ( m_iSourceHeight%g_uiMaxCUHeight ) ? m_iSourceHeight/g_uiMaxCUHeight + 1 : m_iSourceHeight/g_uiMaxCUHeight;
1289  UInt  uiCummulativeColumnWidth = 0;
1290  UInt  uiCummulativeRowHeight = 0;
1291
1292  //check the column relative parameters
1293  if( m_iNumColumnsMinus1 >= (1<<(LOG2_MAX_NUM_COLUMNS_MINUS1+1)) )
1294  {
1295    printf( "The number of columns is larger than the maximum allowed number of columns.\n" );
1296    exit( EXIT_FAILURE );
1297  }
1298
1299  if( m_iNumColumnsMinus1 >= iWidthInCU )
1300  {
1301    printf( "The current picture can not have so many columns.\n" );
1302    exit( EXIT_FAILURE );
1303  }
1304
1305  if( m_iNumColumnsMinus1 && m_iUniformSpacingIdr==0 )
1306  {
1307    for(Int i=0; i<m_iNumColumnsMinus1; i++)
1308    {
1309      uiCummulativeColumnWidth += m_puiColumnWidth[i];
1310    }
1311
1312    if( uiCummulativeColumnWidth >= iWidthInCU )
1313    {
1314      printf( "The width of the column is too large.\n" );
1315      exit( EXIT_FAILURE );
1316    }
1317  }
1318
1319  //check the row relative parameters
1320  if( m_iNumRowsMinus1 >= (1<<(LOG2_MAX_NUM_ROWS_MINUS1+1)) )
1321  {
1322    printf( "The number of rows is larger than the maximum allowed number of rows.\n" );
1323    exit( EXIT_FAILURE );
1324  }
1325
1326  if( m_iNumRowsMinus1 >= iHeightInCU )
1327  {
1328    printf( "The current picture can not have so many rows.\n" );
1329    exit( EXIT_FAILURE );
1330  }
1331
1332  if( m_iNumRowsMinus1 && m_iUniformSpacingIdr==0 )
1333  {
1334    for(Int i=0; i<m_iNumRowsMinus1; i++)
1335      uiCummulativeRowHeight += m_puiRowHeight[i];
1336
1337    if( uiCummulativeRowHeight >= iHeightInCU )
1338    {
1339      printf( "The height of the row is too large.\n" );
1340      exit( EXIT_FAILURE );
1341    }
1342  }
1343}
1344#if H_MV
1345Void TEncTop::printSummary( Int numAllPicCoded, Bool isField )
1346{
1347  assert ( !isField ); // Multiview and field coding need to be further unified
1348  assert (numAllPicCoded == m_cAnalyzeAll.getNumPic());
1349
1350  //--CFG_KDY
1351  m_cAnalyzeAll.setFrmRate( getFrameRate() );
1352  m_cAnalyzeI.setFrmRate( getFrameRate() );
1353  m_cAnalyzeP.setFrmRate( getFrameRate() );
1354  m_cAnalyzeB.setFrmRate( getFrameRate() );
1355
1356  //-- all
1357  printf( "\n\nSUMMARY ------------------------------------------- LayerId %2d\n", m_layerId );
1358
1359  m_cAnalyzeAll.printOut('a');
1360
1361  printf( "\n\nI Slices--------------------------------------------------------\n" );
1362  m_cAnalyzeI.printOut('i');
1363
1364  printf( "\n\nP Slices--------------------------------------------------------\n" );
1365  m_cAnalyzeP.printOut('p');
1366
1367  printf( "\n\nB Slices--------------------------------------------------------\n" );
1368  m_cAnalyzeB.printOut('b');
1369
1370#if _SUMMARY_OUT_
1371  m_cAnalyzeAll.printSummaryOut();
1372#endif
1373#if _SUMMARY_PIC_
1374  m_cAnalyzeI.printSummary('I');
1375  m_cAnalyzeP.printSummary('P');
1376  m_cAnalyzeB.printSummary('B');
1377#endif
1378}
1379
1380Int TEncTop::getFrameId(Int iGOPid) 
1381{
1382  if(m_iPOCLast == 0)
1383  {
1384    return(0 );
1385  }
1386  else
1387  {
1388    return m_iPOCLast -m_iNumPicRcvd+ getGOPEntry(iGOPid).m_POC ;
1389  }
1390}
1391
1392TComPic* TEncTop::getPic( Int poc )
1393{
1394  TComList<TComPic*>* listPic = getListPic();
1395  TComPic* pcPic = NULL;
1396  for(TComList<TComPic*>::iterator it=listPic->begin(); it!=listPic->end(); it++)
1397  {
1398    if( (*it)->getPOC() == poc )
1399    {
1400      pcPic = *it ;
1401      break ;
1402    }
1403  }
1404  return pcPic;
1405}
1406#endif
1407
1408#if H_3D_VSO
1409Void TEncTop::setupRenModel( Int iPoc, Int iEncViewIdx, Int iEncContent, Int iHorOffset )
1410{
1411  TRenModel* rendererModel = m_cRdCost.getRenModel(); 
1412  rendererModel->setupPart( iHorOffset, std::min( (Int) g_uiMaxCUHeight, (Int) ( m_iSourceHeight - iHorOffset ) )) ; 
1413 
1414  Int iEncViewSIdx = m_cameraParameters->getBaseId2SortedId()[ iEncViewIdx ];
1415
1416  // setup base views
1417  Int iNumOfBV = m_renderModelParameters->getNumOfBaseViewsForView( iEncViewSIdx, iEncContent );
1418
1419  for (Int iCurView = 0; iCurView < iNumOfBV; iCurView++ )
1420  {
1421    Int iBaseViewSIdx;
1422    Int iVideoDistMode;
1423    Int iDepthDistMode;
1424
1425    m_renderModelParameters->getBaseViewData( iEncViewSIdx, iEncContent, iCurView, iBaseViewSIdx, iVideoDistMode, iDepthDistMode );
1426
1427    AOT( iVideoDistMode < 0 || iVideoDistMode > 2 );
1428
1429    Int iBaseViewIdx = m_cameraParameters->getBaseSortedId2Id()[ iBaseViewSIdx ];
1430
1431    TComPicYuv* pcPicYuvVideoRec  = m_ivPicLists->getPicYuv( iBaseViewIdx, false, iPoc, true  );
1432    TComPicYuv* pcPicYuvDepthRec  = m_ivPicLists->getPicYuv( iBaseViewIdx, true , iPoc, true  );
1433    TComPicYuv* pcPicYuvVideoOrg  = m_ivPicLists->getPicYuv( iBaseViewIdx, false, iPoc, false );
1434    TComPicYuv* pcPicYuvDepthOrg  = m_ivPicLists->getPicYuv( iBaseViewIdx, true , iPoc, false );   
1435
1436    TComPicYuv* pcPicYuvVideoRef  = ( iVideoDistMode == 2 ) ? pcPicYuvVideoOrg  : NULL;
1437    TComPicYuv* pcPicYuvDepthRef  = ( iDepthDistMode == 2 ) ? pcPicYuvDepthOrg  : NULL;
1438
1439    TComPicYuv* pcPicYuvVideoTest = ( iVideoDistMode == 0 ) ? pcPicYuvVideoOrg  : pcPicYuvVideoRec;
1440    TComPicYuv* pcPicYuvDepthTest = ( iDepthDistMode == 0 ) ? pcPicYuvDepthOrg  : pcPicYuvDepthRec;
1441
1442    AOT( (iVideoDistMode == 2) != (pcPicYuvVideoRef != NULL) );
1443    AOT( (iDepthDistMode == 2) != (pcPicYuvDepthRef != NULL) );
1444    AOT( pcPicYuvDepthTest == NULL );
1445    AOT( pcPicYuvVideoTest == NULL );
1446
1447    rendererModel->setBaseView( iBaseViewSIdx, pcPicYuvVideoTest, pcPicYuvDepthTest, pcPicYuvVideoRef, pcPicYuvDepthRef );
1448  }
1449
1450  rendererModel->setErrorMode( iEncViewSIdx, iEncContent, 0 );
1451  // setup virtual views
1452  Int iNumOfSV  = m_renderModelParameters->getNumOfModelsForView( iEncViewSIdx, iEncContent );
1453  for (Int iCurView = 0; iCurView < iNumOfSV; iCurView++ )
1454  {
1455    Int iOrgRefBaseViewSIdx;
1456    Int iLeftBaseViewSIdx;
1457    Int iRightBaseViewSIdx;
1458    Int iSynthViewRelNum;
1459    Int iModelNum;
1460    Int iBlendMode;
1461    m_renderModelParameters->getSingleModelData(iEncViewSIdx, iEncContent, iCurView, iModelNum, iBlendMode,iLeftBaseViewSIdx, iRightBaseViewSIdx, iOrgRefBaseViewSIdx, iSynthViewRelNum );
1462
1463    Int iLeftBaseViewIdx    = -1;
1464    Int iRightBaseViewIdx   = -1;
1465
1466    TComPicYuv* pcPicYuvOrgRef  = NULL;
1467    Int**      ppiShiftLUTLeft  = NULL;
1468    Int**      ppiShiftLUTRight = NULL;
1469    Int**      ppiBaseShiftLUTLeft  = NULL;
1470    Int**      ppiBaseShiftLUTRight = NULL;
1471
1472
1473    Int        iDistToLeft      = -1;
1474
1475    Int iSynthViewIdx = m_cameraParameters->synthRelNum2Idx( iSynthViewRelNum );
1476
1477    if ( iLeftBaseViewSIdx != -1 )
1478    {
1479      iLeftBaseViewIdx   = m_cameraParameters->getBaseSortedId2Id()   [ iLeftBaseViewSIdx ];
1480      ppiShiftLUTLeft    = m_cameraParameters->getSynthViewShiftLUTI()[ iLeftBaseViewIdx  ][ iSynthViewIdx  ];
1481    }
1482
1483    if ( iRightBaseViewSIdx != -1 )
1484    {
1485      iRightBaseViewIdx  = m_cameraParameters->getBaseSortedId2Id()   [iRightBaseViewSIdx ];
1486      ppiShiftLUTRight   = m_cameraParameters->getSynthViewShiftLUTI()[ iRightBaseViewIdx ][ iSynthViewIdx ];
1487    }
1488
1489    if ( iRightBaseViewSIdx != -1 && iLeftBaseViewSIdx != -1 )
1490    {
1491      iDistToLeft          = m_cameraParameters->getRelDistLeft(  iSynthViewIdx , iLeftBaseViewIdx, iRightBaseViewIdx);
1492      ppiBaseShiftLUTLeft  = m_cameraParameters->getBaseViewShiftLUTI() [ iLeftBaseViewIdx  ][ iRightBaseViewIdx ];
1493      ppiBaseShiftLUTRight = m_cameraParameters->getBaseViewShiftLUTI() [ iRightBaseViewIdx ][ iLeftBaseViewIdx  ];
1494
1495    }
1496
1497    if ( iOrgRefBaseViewSIdx != -1 )
1498    {
1499      pcPicYuvOrgRef = m_ivPicLists->getPicYuv(  m_cameraParameters->getBaseSortedId2Id()[ iOrgRefBaseViewSIdx ] , false, iPoc, false );
1500      AOF ( pcPicYuvOrgRef );
1501    }
1502
1503    rendererModel->setSingleModel( iModelNum, ppiShiftLUTLeft, ppiBaseShiftLUTLeft, ppiShiftLUTRight, ppiBaseShiftLUTRight, iDistToLeft, pcPicYuvOrgRef );
1504  }
1505}
1506#endif
1507//! \}
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