source: SHVCSoftware/branches/SHM-dev/source/Lib/TLibEncoder/SEIEncoder.cpp @ 1429

Last change on this file since 1429 was 1307, checked in by seregin, 10 years ago

port rev 4363
File size: 36.2 KB
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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) 2010-2015, 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#include "TLibCommon/CommonDef.h"
35#include "TLibCommon/SEI.h"
36#include "TEncGOP.h"
37#include "TEncTop.h"
38
39//! \ingroup TLibEncoder
40//! \{
41
42Void SEIEncoder::initSEIActiveParameterSets (SEIActiveParameterSets *seiActiveParameterSets, const TComVPS *vps, const TComSPS *sps)
43{
44  assert (m_isInitialized);
45  assert (seiActiveParameterSets!=NULL);
46  assert (vps!=NULL);
47  assert (sps!=NULL);
48
49  seiActiveParameterSets->activeVPSId = vps->getVPSId(); 
50  seiActiveParameterSets->m_selfContainedCvsFlag = false;
51  seiActiveParameterSets->m_noParameterSetUpdateFlag = false;
52#if R0247_SEI_ACTIVE
53  seiActiveParameterSets->numSpsIdsMinus1 = m_pcCfg->getNumLayer()-1;
54  seiActiveParameterSets->activeSeqParameterSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
55  seiActiveParameterSets->layerSpsIdx.resize(seiActiveParameterSets->numSpsIdsMinus1+ 1); 
56  for (Int c=0; c <= seiActiveParameterSets->numSpsIdsMinus1; c++)
57  {
58     seiActiveParameterSets->activeSeqParameterSetId[c] = c;
59  }
60  for (Int c=1; c <= seiActiveParameterSets->numSpsIdsMinus1; c++)
61  {
62     seiActiveParameterSets->layerSpsIdx[c] = c;
63  }
64#else
65  seiActiveParameterSets->numSpsIdsMinus1 = 0;
66  seiActiveParameterSets->activeSeqParameterSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
67  seiActiveParameterSets->activeSeqParameterSetId[0] = sps->getSPSId();
68#endif
69}
70
71Void SEIEncoder::initSEIFramePacking(SEIFramePacking *seiFramePacking, Int currPicNum)
72{
73  assert (m_isInitialized);
74  assert (seiFramePacking!=NULL);
75
76  seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
77  seiFramePacking->m_arrangementCancelFlag = 0;
78  seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
79  assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
80  seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
81  seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
82  seiFramePacking->m_spatialFlippingFlag = 0;
83  seiFramePacking->m_frame0FlippedFlag = 0;
84  seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
85  seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && (currPicNum&1) );
86  seiFramePacking->m_frame0SelfContainedFlag = 0;
87  seiFramePacking->m_frame1SelfContainedFlag = 0;
88  seiFramePacking->m_frame0GridPositionX = 0;
89  seiFramePacking->m_frame0GridPositionY = 0;
90  seiFramePacking->m_frame1GridPositionX = 0;
91  seiFramePacking->m_frame1GridPositionY = 0;
92  seiFramePacking->m_arrangementReservedByte = 0;
93  seiFramePacking->m_arrangementPersistenceFlag = true;
94  seiFramePacking->m_upsampledAspectRatio = 0;
95}
96
97Void SEIEncoder::initSEISegmentedRectFramePacking(SEISegmentedRectFramePacking *seiSegmentedRectFramePacking)
98{
99  assert (m_isInitialized);
100  assert (seiSegmentedRectFramePacking!=NULL);
101
102  seiSegmentedRectFramePacking->m_arrangementCancelFlag = m_pcCfg->getSegmentedRectFramePackingArrangementSEICancel();
103  seiSegmentedRectFramePacking->m_contentInterpretationType = m_pcCfg->getSegmentedRectFramePackingArrangementSEIType();
104  seiSegmentedRectFramePacking->m_arrangementPersistenceFlag = m_pcCfg->getSegmentedRectFramePackingArrangementSEIPersistence();
105}
106
107Void SEIEncoder::initSEIDisplayOrientation(SEIDisplayOrientation* seiDisplayOrientation)
108{
109  assert (m_isInitialized);
110  assert (seiDisplayOrientation!=NULL);
111
112  seiDisplayOrientation->cancelFlag = false;
113  seiDisplayOrientation->horFlip = false;
114  seiDisplayOrientation->verFlip = false;
115  seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
116}
117
118Void SEIEncoder::initSEIToneMappingInfo(SEIToneMappingInfo *seiToneMappingInfo)
119{
120  assert (m_isInitialized);
121  assert (seiToneMappingInfo!=NULL);
122
123  seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
124  seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
125  seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
126
127  seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
128  assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
129  seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
130  assert(seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17);
131  seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
132  assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
133
134  switch( seiToneMappingInfo->m_modelId)
135  {
136  case 0:
137    {
138      seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
139      seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
140      break;
141    }
142  case 1:
143    {
144      seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
145      seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
146      break;
147    }
148  case 2:
149    {
150      UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
151      seiToneMappingInfo->m_startOfCodedInterval.resize(num);
152      Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
153      if(ptmp)
154      {
155        for(Int i=0; i<num;i++)
156        {
157          seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
158        }
159      }
160      break;
161    }
162  case 3:
163    {
164      seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
165      seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
166      seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
167      Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
168      Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
169      if(ptmpcoded&&ptmptarget)
170      {
171        for(Int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
172        {
173          seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
174          seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
175        }
176      }
177      break;
178    }
179  case 4:
180    {
181      seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
182      seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
183      assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
184      seiToneMappingInfo->m_exposureIndexIdc = m_pcCfg->getTMISEIExposurIndexIdc();
185      seiToneMappingInfo->m_exposureIndexValue = m_pcCfg->getTMISEIExposurIndexValue();
186      assert( seiToneMappingInfo->m_exposureIndexValue !=0 );
187      seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
188      seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
189      seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
190      seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
191      seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
192      assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
193      seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
194      seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
195      assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
196      seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
197      assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
198      break;
199    }
200  default:
201    {
202      assert(!"Undefined SEIToneMapModelId");
203      break;
204    }
205  }
206}
207
208Void SEIEncoder::initSEISOPDescription(SEISOPDescription *sopDescriptionSEI, TComSlice *slice, Int picInGOP, Int lastIdr, Int currGOPSize)
209{
210  assert (m_isInitialized);
211  assert (sopDescriptionSEI != NULL);
212  assert (slice != NULL);
213
214  Int sopCurrPOC = slice->getPOC();
215  sopDescriptionSEI->m_sopSeqParameterSetId = slice->getSPS()->getSPSId();
216
217  Int i = 0;
218  Int prevEntryId = picInGOP;
219  for (Int j = picInGOP; j < currGOPSize; j++)
220  {
221    Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
222    if ((sopCurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
223    {
224      sopCurrPOC += deltaPOC;
225      sopDescriptionSEI->m_sopDescVclNaluType[i] = m_pcEncGOP->getNalUnitType(sopCurrPOC, lastIdr, slice->getPic()->isField());
226      sopDescriptionSEI->m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
227      sopDescriptionSEI->m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(sopCurrPOC, j);
228      sopDescriptionSEI->m_sopDescPocDelta[i] = deltaPOC;
229
230      prevEntryId = j;
231      i++;
232    }
233  }
234
235  sopDescriptionSEI->m_numPicsInSopMinus1 = i - 1;
236}
237
238Void SEIEncoder::initSEIBufferingPeriod(SEIBufferingPeriod *bufferingPeriodSEI, TComSlice *slice)
239{
240  assert (m_isInitialized);
241  assert (bufferingPeriodSEI != NULL);
242  assert (slice != NULL);
243
244  UInt uiInitialCpbRemovalDelay = (90000/2);                      // 0.5 sec
245  bufferingPeriodSEI->m_initialCpbRemovalDelay      [0][0]     = uiInitialCpbRemovalDelay;
246  bufferingPeriodSEI->m_initialCpbRemovalDelayOffset[0][0]     = uiInitialCpbRemovalDelay;
247  bufferingPeriodSEI->m_initialCpbRemovalDelay      [0][1]     = uiInitialCpbRemovalDelay;
248  bufferingPeriodSEI->m_initialCpbRemovalDelayOffset[0][1]     = uiInitialCpbRemovalDelay;
249
250  Double dTmp = (Double)slice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)slice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
251
252  UInt uiTmp = (UInt)( dTmp * 90000.0 );
253  uiInitialCpbRemovalDelay -= uiTmp;
254  uiInitialCpbRemovalDelay -= uiTmp / ( slice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
255  bufferingPeriodSEI->m_initialAltCpbRemovalDelay      [0][0]  = uiInitialCpbRemovalDelay;
256  bufferingPeriodSEI->m_initialAltCpbRemovalDelayOffset[0][0]  = uiInitialCpbRemovalDelay;
257  bufferingPeriodSEI->m_initialAltCpbRemovalDelay      [0][1]  = uiInitialCpbRemovalDelay;
258  bufferingPeriodSEI->m_initialAltCpbRemovalDelayOffset[0][1]  = uiInitialCpbRemovalDelay;
259
260  bufferingPeriodSEI->m_rapCpbParamsPresentFlag = 0;
261  //for the concatenation, it can be set to one during splicing.
262  bufferingPeriodSEI->m_concatenationFlag = 0;
263  //since the temporal layer HRD is not ready, we assumed it is fixed
264  bufferingPeriodSEI->m_auCpbRemovalDelayDelta = 1;
265  bufferingPeriodSEI->m_cpbDelayOffset = 0;
266  bufferingPeriodSEI->m_dpbDelayOffset = 0;
267}
268
269//! initialize scalable nesting SEI message.
270//! Note: The SEI message structures input into this function will become part of the scalable nesting SEI and will be
271//!       automatically freed, when the nesting SEI is disposed.
272Void SEIEncoder::initSEIScalableNesting(SEIScalableNesting *scalableNestingSEI, SEIMessages &nestedSEIs)
273{
274  assert (m_isInitialized);
275  assert (scalableNestingSEI != NULL);
276
277  scalableNestingSEI->m_bitStreamSubsetFlag           = 1;      // If the nested SEI messages are picture buffering SEI messages, picture timing SEI messages or sub-picture timing SEI messages, bitstream_subset_flag shall be equal to 1
278  scalableNestingSEI->m_nestingOpFlag                 = 0;
279  scalableNestingSEI->m_nestingNumOpsMinus1           = 0;      //nesting_num_ops_minus1
280  scalableNestingSEI->m_allLayersFlag                 = 0;
281  scalableNestingSEI->m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1;  //nesting_no_op_max_temporal_id_plus1
282  scalableNestingSEI->m_nestingNumLayersMinus1        = 1 - 1;  //nesting_num_layers_minus1
283  scalableNestingSEI->m_nestingLayerId[0]             = 0;
284
285  scalableNestingSEI->m_nestedSEIs.clear();
286  for (SEIMessages::iterator it=nestedSEIs.begin(); it!=nestedSEIs.end(); it++)
287  {
288    scalableNestingSEI->m_nestedSEIs.push_back((*it));
289  }
290}
291
292Void SEIEncoder::initSEIRecoveryPoint(SEIRecoveryPoint *recoveryPointSEI, TComSlice *slice)
293{
294  assert (m_isInitialized);
295  assert (recoveryPointSEI != NULL);
296  assert (slice != NULL);
297
298  recoveryPointSEI->m_recoveryPocCnt    = 0;
299#if SVC_EXTENSION
300  recoveryPointSEI->m_exactMatchingFlag = ( slice->getPocValueBeforeReset() == 0 ) ? (true) : (false);
301#else 
302  recoveryPointSEI->m_exactMatchingFlag = ( slice->getPOC() == 0 ) ? (true) : (false);
303#endif
304  recoveryPointSEI->m_brokenLinkFlag    = false;
305}
306
307//! calculate hashes for entire reconstructed picture
308Void SEIEncoder::initDecodedPictureHashSEI(SEIDecodedPictureHash *decodedPictureHashSEI, TComPic *pcPic, std::string &rHashString, const BitDepths &bitDepths)
309{
310  assert (m_isInitialized);
311  assert (decodedPictureHashSEI!=NULL);
312  assert (pcPic!=NULL);
313
314  if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
315  {
316    decodedPictureHashSEI->method = SEIDecodedPictureHash::MD5;
317    UInt numChar=calcMD5(*pcPic->getPicYuvRec(), decodedPictureHashSEI->m_pictureHash, bitDepths);
318    rHashString = hashToString(decodedPictureHashSEI->m_pictureHash, numChar);
319  }
320  else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
321  {
322    decodedPictureHashSEI->method = SEIDecodedPictureHash::CRC;
323    UInt numChar=calcCRC(*pcPic->getPicYuvRec(), decodedPictureHashSEI->m_pictureHash, bitDepths);
324    rHashString = hashToString(decodedPictureHashSEI->m_pictureHash, numChar);
325  }
326  else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
327  {
328    decodedPictureHashSEI->method = SEIDecodedPictureHash::CHECKSUM;
329    UInt numChar=calcChecksum(*pcPic->getPicYuvRec(), decodedPictureHashSEI->m_pictureHash, bitDepths);
330    rHashString = hashToString(decodedPictureHashSEI->m_pictureHash, numChar);
331  }
332}
333
334Void SEIEncoder::initTemporalLevel0IndexSEI(SEITemporalLevel0Index *temporalLevel0IndexSEI, TComSlice *slice)
335{
336  assert (m_isInitialized);
337  assert (temporalLevel0IndexSEI!=NULL);
338  assert (slice!=NULL);
339
340  if (slice->getRapPicFlag())
341  {
342    m_tl0Idx = 0;
343    m_rapIdx = (m_rapIdx + 1) & 0xFF;
344  }
345  else
346  {
347    m_tl0Idx = (m_tl0Idx + (slice->getTLayer() ? 0 : 1)) & 0xFF;
348  }
349  temporalLevel0IndexSEI->tl0Idx = m_tl0Idx;
350  temporalLevel0IndexSEI->rapIdx = m_rapIdx;
351}
352
353Void SEIEncoder::initSEITempMotionConstrainedTileSets (SEITempMotionConstrainedTileSets *sei, const TComPPS *pps)
354{
355  assert (m_isInitialized);
356  assert (sei!=NULL);
357  assert (pps!=NULL);
358
359  if(pps->getTilesEnabledFlag())
360  {
361    sei->m_mc_all_tiles_exact_sample_value_match_flag = false;
362    sei->m_each_tile_one_tile_set_flag                = false;
363    sei->m_limited_tile_set_display_flag              = false;
364    sei->setNumberOfTileSets((pps->getNumTileColumnsMinus1() + 1) * (pps->getNumTileRowsMinus1() + 1));
365
366    for(Int i=0; i < sei->getNumberOfTileSets(); i++)
367    {
368      sei->tileSetData(i).m_mcts_id = i;  //depends the application;
369      sei->tileSetData(i).setNumberOfTileRects(1);
370
371      for(Int j=0; j<sei->tileSetData(i).getNumberOfTileRects(); j++)
372      {
373        sei->tileSetData(i).topLeftTileIndex(j)     = i+j;
374        sei->tileSetData(i).bottomRightTileIndex(j) = i+j;
375      }
376
377      sei->tileSetData(i).m_exact_sample_value_match_flag    = false;
378      sei->tileSetData(i).m_mcts_tier_level_idc_present_flag = false;
379    }
380  }
381  else
382  {
383    assert(!"Tile is not enabled");
384  }
385}
386
387Void SEIEncoder::initSEIKneeFunctionInfo(SEIKneeFunctionInfo *seiKneeFunctionInfo)
388{
389  assert (m_isInitialized);
390  assert (seiKneeFunctionInfo!=NULL);
391
392  seiKneeFunctionInfo->m_kneeId = m_pcCfg->getKneeSEIId();
393  seiKneeFunctionInfo->m_kneeCancelFlag = m_pcCfg->getKneeSEICancelFlag();
394  if ( !seiKneeFunctionInfo->m_kneeCancelFlag )
395  {
396    seiKneeFunctionInfo->m_kneePersistenceFlag = m_pcCfg->getKneeSEIPersistenceFlag();
397    seiKneeFunctionInfo->m_kneeInputDrange = m_pcCfg->getKneeSEIInputDrange();
398    seiKneeFunctionInfo->m_kneeInputDispLuminance = m_pcCfg->getKneeSEIInputDispLuminance();
399    seiKneeFunctionInfo->m_kneeOutputDrange = m_pcCfg->getKneeSEIOutputDrange();
400    seiKneeFunctionInfo->m_kneeOutputDispLuminance = m_pcCfg->getKneeSEIOutputDispLuminance();
401
402    seiKneeFunctionInfo->m_kneeNumKneePointsMinus1 = m_pcCfg->getKneeSEINumKneePointsMinus1();
403    Int* piInputKneePoint  = m_pcCfg->getKneeSEIInputKneePoint();
404    Int* piOutputKneePoint = m_pcCfg->getKneeSEIOutputKneePoint();
405    if(piInputKneePoint&&piOutputKneePoint)
406    {
407      seiKneeFunctionInfo->m_kneeInputKneePoint.resize(seiKneeFunctionInfo->m_kneeNumKneePointsMinus1+1);
408      seiKneeFunctionInfo->m_kneeOutputKneePoint.resize(seiKneeFunctionInfo->m_kneeNumKneePointsMinus1+1);
409      for(Int i=0; i<=seiKneeFunctionInfo->m_kneeNumKneePointsMinus1; i++)
410      {
411        seiKneeFunctionInfo->m_kneeInputKneePoint[i] = piInputKneePoint[i];
412        seiKneeFunctionInfo->m_kneeOutputKneePoint[i] = piOutputKneePoint[i];
413      }
414    }
415  }
416}
417
418Void SEIEncoder::initSEIChromaSamplingFilterHint(SEIChromaSamplingFilterHint *seiChromaSamplingFilterHint, Int iHorFilterIndex, Int iVerFilterIndex)
419{
420  assert (m_isInitialized);
421  assert (seiChromaSamplingFilterHint!=NULL);
422
423  seiChromaSamplingFilterHint->m_verChromaFilterIdc = iVerFilterIndex;
424  seiChromaSamplingFilterHint->m_horChromaFilterIdc = iHorFilterIndex;
425  seiChromaSamplingFilterHint->m_verFilteringProcessFlag = 1;
426  seiChromaSamplingFilterHint->m_targetFormatIdc = 3;
427  seiChromaSamplingFilterHint->m_perfectReconstructionFlag = false;
428  if(seiChromaSamplingFilterHint->m_verChromaFilterIdc == 1)
429  {
430    seiChromaSamplingFilterHint->m_numVerticalFilters = 1;
431    seiChromaSamplingFilterHint->m_verTapLengthMinus1 = (Int*)malloc(seiChromaSamplingFilterHint->m_numVerticalFilters * sizeof(Int));
432    seiChromaSamplingFilterHint->m_verFilterCoeff =    (Int**)malloc(seiChromaSamplingFilterHint->m_numVerticalFilters * sizeof(Int*));
433    for(Int i = 0; i < seiChromaSamplingFilterHint->m_numVerticalFilters; i ++)
434    {
435      seiChromaSamplingFilterHint->m_verTapLengthMinus1[i] = 0;
436      seiChromaSamplingFilterHint->m_verFilterCoeff[i] = (Int*)malloc(seiChromaSamplingFilterHint->m_verTapLengthMinus1[i] * sizeof(Int));
437      for(Int j = 0; j < seiChromaSamplingFilterHint->m_verTapLengthMinus1[i]; j ++)
438      {
439        seiChromaSamplingFilterHint->m_verFilterCoeff[i][j] = 0;
440      }
441    }
442  }
443  else
444  {
445    seiChromaSamplingFilterHint->m_numVerticalFilters = 0;
446    seiChromaSamplingFilterHint->m_verTapLengthMinus1 = NULL;
447    seiChromaSamplingFilterHint->m_verFilterCoeff = NULL;
448  }
449  if(seiChromaSamplingFilterHint->m_horChromaFilterIdc == 1)
450  {
451    seiChromaSamplingFilterHint->m_numHorizontalFilters = 1;
452    seiChromaSamplingFilterHint->m_horTapLengthMinus1 = (Int*)malloc(seiChromaSamplingFilterHint->m_numHorizontalFilters * sizeof(Int));
453    seiChromaSamplingFilterHint->m_horFilterCoeff = (Int**)malloc(seiChromaSamplingFilterHint->m_numHorizontalFilters * sizeof(Int*));
454    for(Int i = 0; i < seiChromaSamplingFilterHint->m_numHorizontalFilters; i ++)
455    {
456      seiChromaSamplingFilterHint->m_horTapLengthMinus1[i] = 0;
457      seiChromaSamplingFilterHint->m_horFilterCoeff[i] = (Int*)malloc(seiChromaSamplingFilterHint->m_horTapLengthMinus1[i] * sizeof(Int));
458      for(Int j = 0; j < seiChromaSamplingFilterHint->m_horTapLengthMinus1[i]; j ++)
459      {
460        seiChromaSamplingFilterHint->m_horFilterCoeff[i][j] = 0;
461      }
462    }
463  }
464  else
465  {
466    seiChromaSamplingFilterHint->m_numHorizontalFilters = 0;
467    seiChromaSamplingFilterHint->m_horTapLengthMinus1 = NULL;
468    seiChromaSamplingFilterHint->m_horFilterCoeff = NULL;
469  }
470}
471
472Void SEIEncoder::initSEITimeCode(SEITimeCode *seiTimeCode)
473{
474  assert (m_isInitialized);
475  assert (seiTimeCode!=NULL);
476  //  Set data as per command line options
477  seiTimeCode->numClockTs = m_pcCfg->getNumberOfTimesets();
478  for(Int i = 0; i < seiTimeCode->numClockTs; i++)
479  {
480    seiTimeCode->timeSetArray[i] = m_pcCfg->getTimeSet(i);
481  }
482}
483
484#if LAYERS_NOT_PRESENT_SEI
485Void SEIEncoder::initSEILayersNotPresent(SEILayersNotPresent *seiLayersNotPresent)
486{
487  UInt i = 0;
488  seiLayersNotPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId(); 
489  seiLayersNotPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
490  for ( ; i < seiLayersNotPresent->m_vpsMaxLayers; i++)
491  {
492    seiLayersNotPresent->m_layerNotPresentFlag[i] = true; 
493  }
494  for ( ; i < MAX_LAYERS; i++)
495  {
496    seiLayersNotPresent->m_layerNotPresentFlag[i] = false; 
497  }
498}
499#endif
500
501#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
502Void SEIEncoder::initSEIInterLayerConstrainedTileSets(SEIInterLayerConstrainedTileSets *seiInterLayerConstrainedTileSets)
503{
504  seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag = false;
505  seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag = false;
506  if (!seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag)
507  {
508    seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 = m_pcCfg->getIlNumSetsInMessage() - 1;
509    if (seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1)
510    {
511      seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = m_pcCfg->getSkippedTileSetPresentFlag();
512    }
513    else
514    {
515      seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = false;
516    }
517    seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 += seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag ? 1 : 0;
518    for (UInt i = 0; i < m_pcCfg->getIlNumSetsInMessage(); i++)
519    {
520      seiInterLayerConstrainedTileSets->m_ilctsId[i] = i;
521      seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i] = 0;
522      for( UInt j = 0; j <= seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i]; j++)
523      {
524        seiInterLayerConstrainedTileSets->m_ilTopLeftTileIndex[i][j]     = m_pcCfg->getTopLeftTileIndex(i);
525        seiInterLayerConstrainedTileSets->m_ilBottomRightTileIndex[i][j] = m_pcCfg->getBottomRightTileIndex(i);
526      }
527      seiInterLayerConstrainedTileSets->m_ilcIdc[i] = m_pcCfg->getIlcIdc(i);
528      if (seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag)
529      {
530        seiInterLayerConstrainedTileSets->m_ilExactSampleValueMatchFlag[i] = false;
531      }
532    }
533  }
534}
535#endif
536
537#if P0123_ALPHA_CHANNEL_SEI
538Void SEIEncoder::initSEIAlphaChannelInfo(SEIAlphaChannelInfo *seiAlphaChannelInfo)
539{
540  seiAlphaChannelInfo->m_alphaChannelCancelFlag = m_pcCfg->getAlphaCancelFlag();
541  if(!seiAlphaChannelInfo->m_alphaChannelCancelFlag)
542  {
543    seiAlphaChannelInfo->m_alphaChannelUseIdc = m_pcCfg->getAlphaUseIdc();
544    seiAlphaChannelInfo->m_alphaChannelBitDepthMinus8 = m_pcCfg->getAlphaBitDepthMinus8();
545    seiAlphaChannelInfo->m_alphaTransparentValue = m_pcCfg->getAlphaTransparentValue();
546    seiAlphaChannelInfo->m_alphaOpaqueValue = m_pcCfg->getAlphaOpaqueValue();
547    seiAlphaChannelInfo->m_alphaChannelIncrFlag = m_pcCfg->getAlphaIncrementFlag();
548    seiAlphaChannelInfo->m_alphaChannelClipFlag = m_pcCfg->getAlphaClipFlag();
549    seiAlphaChannelInfo->m_alphaChannelClipTypeFlag = m_pcCfg->getAlphaClipTypeFlag();
550  }
551}
552#endif
553
554#if Q0096_OVERLAY_SEI
555Void SEIEncoder::initSEIOverlayInfo(SEIOverlayInfo *seiOverlayInfo)
556{ 
557  seiOverlayInfo->m_overlayInfoCancelFlag = m_pcCfg->getOverlaySEICancelFlag();   
558  if ( !seiOverlayInfo->m_overlayInfoCancelFlag )
559  {
560    seiOverlayInfo->m_overlayContentAuxIdMinus128          = m_pcCfg->getOverlaySEIContentAuxIdMinus128(); 
561    seiOverlayInfo->m_overlayLabelAuxIdMinus128            = m_pcCfg->getOverlaySEILabelAuxIdMinus128(); 
562    seiOverlayInfo->m_overlayAlphaAuxIdMinus128            = m_pcCfg->getOverlaySEIAlphaAuxIdMinus128(); 
563    seiOverlayInfo->m_overlayElementLabelValueLengthMinus8 = m_pcCfg->getOverlaySEIElementLabelValueLengthMinus8(); 
564    seiOverlayInfo->m_numOverlaysMinus1                    = m_pcCfg->getOverlaySEINumOverlaysMinus1();     
565    seiOverlayInfo->m_overlayIdx                           = m_pcCfg->getOverlaySEIIdx();           
566    seiOverlayInfo->m_languageOverlayPresentFlag           = m_pcCfg->getOverlaySEILanguagePresentFlag();
567    seiOverlayInfo->m_overlayContentLayerId                = m_pcCfg->getOverlaySEIContentLayerId();   
568    seiOverlayInfo->m_overlayLabelPresentFlag              = m_pcCfg->getOverlaySEILabelPresentFlag();   
569    seiOverlayInfo->m_overlayLabelLayerId                  = m_pcCfg->getOverlaySEILabelLayerId();   
570    seiOverlayInfo->m_overlayAlphaPresentFlag              = m_pcCfg->getOverlaySEIAlphaPresentFlag();   
571    seiOverlayInfo->m_overlayAlphaLayerId                  = m_pcCfg->getOverlaySEIAlphaLayerId();   
572    seiOverlayInfo->m_numOverlayElementsMinus1             = m_pcCfg->getOverlaySEINumElementsMinus1();
573    seiOverlayInfo->m_overlayElementLabelMin               = m_pcCfg->getOverlaySEIElementLabelMin();
574    seiOverlayInfo->m_overlayElementLabelMax               = m_pcCfg->getOverlaySEIElementLabelMax();   
575    seiOverlayInfo->m_overlayLanguage.resize               ( seiOverlayInfo->m_numOverlaysMinus1+1, NULL );
576    seiOverlayInfo->m_overlayLanguageLength.resize         ( seiOverlayInfo->m_numOverlaysMinus1+1 );
577    seiOverlayInfo->m_overlayName.resize                   ( seiOverlayInfo->m_numOverlaysMinus1+1, NULL );
578    seiOverlayInfo->m_overlayNameLength.resize             ( seiOverlayInfo->m_numOverlaysMinus1+1 );
579    seiOverlayInfo->m_overlayElementName.resize            ( seiOverlayInfo->m_numOverlaysMinus1+1 );
580    seiOverlayInfo->m_overlayElementNameLength.resize      ( seiOverlayInfo->m_numOverlaysMinus1+1 ); 
581
582    Int i,j;
583    string strTmp;
584    Int nBytes;
585    assert( m_pcCfg->getOverlaySEILanguage().size()    == seiOverlayInfo->m_numOverlaysMinus1+1 );
586    assert( m_pcCfg->getOverlaySEIName().size()        == seiOverlayInfo->m_numOverlaysMinus1+1 );
587    assert( m_pcCfg->getOverlaySEIElementName().size() == seiOverlayInfo->m_numOverlaysMinus1+1 );
588   
589    for ( i=0 ; i<=seiOverlayInfo->m_numOverlaysMinus1; i++ )
590    {     
591      //language tag
592      if ( seiOverlayInfo->m_languageOverlayPresentFlag[i] )
593      {               
594        strTmp = m_pcCfg->getOverlaySEILanguage()[i];
595        nBytes = (Int)m_pcCfg->getOverlaySEILanguage()[i].size();       
596        assert( nBytes>0 );
597        seiOverlayInfo->m_overlayLanguage[i] = new UChar[nBytes];
598        memcpy(seiOverlayInfo->m_overlayLanguage[i], strTmp.c_str(), nBytes);       
599        seiOverlayInfo->m_overlayLanguageLength[i] = nBytes;       
600      }
601
602      //overlay name
603      strTmp = m_pcCfg->getOverlaySEIName()[i];
604      nBytes = (Int)m_pcCfg->getOverlaySEIName()[i].size();       
605      assert( nBytes>0 );
606      seiOverlayInfo->m_overlayName[i] = new UChar[nBytes];     
607      memcpy(seiOverlayInfo->m_overlayName[i], strTmp.c_str(), nBytes);       
608      seiOverlayInfo->m_overlayNameLength[i] = nBytes;
609
610      //overlay element names
611      if ( seiOverlayInfo->m_overlayLabelPresentFlag[i] )
612      {       
613        seiOverlayInfo->m_overlayElementName[i].resize( seiOverlayInfo->m_numOverlayElementsMinus1[i]+1, NULL );
614        seiOverlayInfo->m_overlayElementNameLength[i].resize( seiOverlayInfo->m_numOverlayElementsMinus1[i]+1 );
615        assert( m_pcCfg->getOverlaySEIElementName()[i].size() == seiOverlayInfo->m_numOverlayElementsMinus1[i]+1 );       
616        for ( j=0 ; j<=seiOverlayInfo->m_numOverlayElementsMinus1[i] ; j++)
617        {
618          strTmp = m_pcCfg->getOverlaySEIElementName()[i][j];
619          nBytes = (Int)m_pcCfg->getOverlaySEIElementName()[i][j].size();       
620          assert( nBytes>0 );
621          seiOverlayInfo->m_overlayElementName[i][j] = new UChar[nBytes];
622          memcpy(seiOverlayInfo->m_overlayElementName[i][j], strTmp.c_str(), nBytes);       
623          seiOverlayInfo->m_overlayElementNameLength[i][j] = nBytes;
624        }
625      }
626    }
627  seiOverlayInfo->m_overlayInfoPersistenceFlag = true;
628  }
629}
630#endif
631
632#if Q0074_COLOUR_REMAPPING_SEI
633Void SEIEncoder::initSEIColourRemappingInfo(SEIColourRemappingInfo *seiColourRemappingInfo, TComSEIColourRemappingInfo* cfgSeiColourRemappingInfo)
634{
635  seiColourRemappingInfo->m_colourRemapId         = cfgSeiColourRemappingInfo->m_colourRemapSEIId;
636  seiColourRemappingInfo->m_colourRemapCancelFlag = cfgSeiColourRemappingInfo->m_colourRemapSEICancelFlag;
637  printf("xCreateSEIColourRemappingInfo - m_colourRemapId = %d m_colourRemapCancelFlag = %d \n",seiColourRemappingInfo->m_colourRemapId, seiColourRemappingInfo->m_colourRemapCancelFlag); 
638
639  if( !seiColourRemappingInfo->m_colourRemapCancelFlag )
640  {
641    seiColourRemappingInfo->m_colourRemapPersistenceFlag            = cfgSeiColourRemappingInfo->m_colourRemapSEIPersistenceFlag;
642    seiColourRemappingInfo->m_colourRemapVideoSignalInfoPresentFlag = cfgSeiColourRemappingInfo->m_colourRemapSEIVideoSignalInfoPresentFlag;
643    if( seiColourRemappingInfo->m_colourRemapVideoSignalInfoPresentFlag )
644    {
645      seiColourRemappingInfo->m_colourRemapFullRangeFlag           = cfgSeiColourRemappingInfo->m_colourRemapSEIFullRangeFlag;
646      seiColourRemappingInfo->m_colourRemapPrimaries               = cfgSeiColourRemappingInfo->m_colourRemapSEIPrimaries;
647      seiColourRemappingInfo->m_colourRemapTransferFunction        = cfgSeiColourRemappingInfo->m_colourRemapSEITransferFunction;
648      seiColourRemappingInfo->m_colourRemapMatrixCoefficients      = cfgSeiColourRemappingInfo->m_colourRemapSEIMatrixCoefficients;
649    }
650    seiColourRemappingInfo->m_colourRemapInputBitDepth             = cfgSeiColourRemappingInfo->m_colourRemapSEIInputBitDepth;
651    seiColourRemappingInfo->m_colourRemapBitDepth                  = cfgSeiColourRemappingInfo->m_colourRemapSEIBitDepth;
652    for( Int c=0 ; c<3 ; c++ )
653    {
654      seiColourRemappingInfo->m_preLutNumValMinus1[c] = cfgSeiColourRemappingInfo->m_colourRemapSEIPreLutNumValMinus1[c];
655      if( seiColourRemappingInfo->m_preLutNumValMinus1[c]>0 )
656      {
657        seiColourRemappingInfo->m_preLutCodedValue[c].resize(seiColourRemappingInfo->m_preLutNumValMinus1[c]+1);
658        seiColourRemappingInfo->m_preLutTargetValue[c].resize(seiColourRemappingInfo->m_preLutNumValMinus1[c]+1);
659        for( Int i=0 ; i<=seiColourRemappingInfo->m_preLutNumValMinus1[c] ; i++)
660        {
661          seiColourRemappingInfo->m_preLutCodedValue[c][i]  = cfgSeiColourRemappingInfo->m_colourRemapSEIPreLutCodedValue[c][i];
662          seiColourRemappingInfo->m_preLutTargetValue[c][i] = cfgSeiColourRemappingInfo->m_colourRemapSEIPreLutTargetValue[c][i];
663        }
664      }
665    }
666    seiColourRemappingInfo->m_colourRemapMatrixPresentFlag = cfgSeiColourRemappingInfo->m_colourRemapSEIMatrixPresentFlag;
667    if( seiColourRemappingInfo->m_colourRemapMatrixPresentFlag )
668    {
669      seiColourRemappingInfo->m_log2MatrixDenom = cfgSeiColourRemappingInfo->m_colourRemapSEILog2MatrixDenom;
670      for( Int c=0 ; c<3 ; c++ )
671        for( Int i=0 ; i<3 ; i++ )
672          seiColourRemappingInfo->m_colourRemapCoeffs[c][i] = cfgSeiColourRemappingInfo->m_colourRemapSEICoeffs[c][i];
673    }
674    for( Int c=0 ; c<3 ; c++ )
675    {
676      seiColourRemappingInfo->m_postLutNumValMinus1[c] = cfgSeiColourRemappingInfo->m_colourRemapSEIPostLutNumValMinus1[c];
677      if( seiColourRemappingInfo->m_postLutNumValMinus1[c]>0 )
678      {
679        seiColourRemappingInfo->m_postLutCodedValue[c].resize(seiColourRemappingInfo->m_postLutNumValMinus1[c]+1);
680        seiColourRemappingInfo->m_postLutTargetValue[c].resize(seiColourRemappingInfo->m_postLutNumValMinus1[c]+1);
681        for( Int i=0 ; i<=seiColourRemappingInfo->m_postLutNumValMinus1[c] ; i++)
682        {
683          seiColourRemappingInfo->m_postLutCodedValue[c][i]  = cfgSeiColourRemappingInfo->m_colourRemapSEIPostLutCodedValue[c][i];
684          seiColourRemappingInfo->m_postLutTargetValue[c][i] = cfgSeiColourRemappingInfo->m_colourRemapSEIPostLutTargetValue[c][i];
685        }
686      }
687    }
688  }
689}
690#endif
691
692
693#if O0164_MULTI_LAYER_HRD
694Void SEIEncoder::initBspNestingSEI(SEIScalableNesting *seiScalableNesting, const TComVPS *vps, const TComSPS *sps, Int olsIdx, Int partitioningSchemeIdx, Int bspIdx)
695{
696  SEIBspInitialArrivalTime *seiBspInitialArrivalTime = new SEIBspInitialArrivalTime();
697  SEIBspNesting *seiBspNesting = new SEIBspNesting();
698  SEIBufferingPeriod *seiBufferingPeriod = new SEIBufferingPeriod();
699
700  // Scalable nesting SEI
701
702  seiScalableNesting->m_bitStreamSubsetFlag           = 1;      // If the nested SEI messages are picture buffereing SEI mesages, picure timing SEI messages or sub-picture timing SEI messages, bitstream_subset_flag shall be equal to 1
703  seiScalableNesting->m_nestingOpFlag                 = 1;
704  seiScalableNesting->m_defaultOpFlag                 = 0;
705  seiScalableNesting->m_nestingNumOpsMinus1           = 0;      //nesting_num_ops_minus1
706  seiScalableNesting->m_nestingOpIdx[0]               = vps->getOutputLayerSetIdx(olsIdx);
707  seiScalableNesting->m_nestingMaxTemporalIdPlus1[0]  = 6 + 1;
708  seiScalableNesting->m_allLayersFlag                 = 0;
709  seiScalableNesting->m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1;  //nesting_no_op_max_temporal_id_plus1
710  seiScalableNesting->m_nestingNumLayersMinus1        = 1 - 1;  //nesting_num_layers_minus1
711  seiScalableNesting->m_nestingLayerId[0]             = 0;
712
713  // Bitstream partition nesting SEI
714  seiBspNesting->m_bspIdx = 0;
715
716  // Buffering period SEI
717
718  UInt uiInitialCpbRemovalDelay = (90000/2);                      // 0.5 sec
719  seiBufferingPeriod->m_initialCpbRemovalDelay      [0][0]     = uiInitialCpbRemovalDelay;
720  seiBufferingPeriod->m_initialCpbRemovalDelayOffset[0][0]     = uiInitialCpbRemovalDelay;
721  seiBufferingPeriod->m_initialCpbRemovalDelay      [0][1]     = uiInitialCpbRemovalDelay;
722  seiBufferingPeriod->m_initialCpbRemovalDelayOffset[0][1]     = uiInitialCpbRemovalDelay;
723
724  Double dTmp = (Double)sps->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)sps->getVuiParameters()->getTimingInfo()->getTimeScale();
725
726  UInt uiTmp = (UInt)( dTmp * 90000.0 ); 
727  uiInitialCpbRemovalDelay -= uiTmp;
728  uiInitialCpbRemovalDelay -= uiTmp / ( sps->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
729  seiBufferingPeriod->m_initialAltCpbRemovalDelay      [0][0]  = uiInitialCpbRemovalDelay;
730  seiBufferingPeriod->m_initialAltCpbRemovalDelayOffset[0][0]  = uiInitialCpbRemovalDelay;
731  seiBufferingPeriod->m_initialAltCpbRemovalDelay      [0][1]  = uiInitialCpbRemovalDelay;
732  seiBufferingPeriod->m_initialAltCpbRemovalDelayOffset[0][1]  = uiInitialCpbRemovalDelay;
733
734  seiBufferingPeriod->m_rapCpbParamsPresentFlag              = 0;
735  //for the concatenation, it can be set to one during splicing.
736  seiBufferingPeriod->m_concatenationFlag = 0;
737  //since the temporal layer HRD is not ready, we assumed it is fixed
738  seiBufferingPeriod->m_auCpbRemovalDelayDelta = 1;
739  seiBufferingPeriod->m_cpbDelayOffset = 0;
740  seiBufferingPeriod->m_dpbDelayOffset = 0;
741
742  // Intial arrival time SEI message
743
744  seiBspInitialArrivalTime->m_nalInitialArrivalDelay[0] = 0;
745  seiBspInitialArrivalTime->m_vclInitialArrivalDelay[0] = 0;
746
747
748  seiBspNesting->m_nestedSEIs.push_back(seiBufferingPeriod);
749  seiBspNesting->m_nestedSEIs.push_back(seiBspInitialArrivalTime);
750  seiBspNesting->m_bspIdx = bspIdx;
751  seiBspNesting->m_seiOlsIdx = olsIdx;
752  seiBspNesting->m_seiPartitioningSchemeIdx = partitioningSchemeIdx;
753  seiScalableNesting->m_nestedSEIs.push_back(seiBspNesting); // BSP nesting SEI is contained in scalable nesting SEI
754}
755#endif
756
757//! \}
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