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source: SHVCSoftware/branches/SHM-6-dev/source/Lib/TLibCommon/TComSlice.cpp @ 694

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Last change on this file since 694 was 689, checked in by qualcomm, 12 years ago
minor fixes for CGS checking
Property svn:eol-style set to `native`
File size: 119.9 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) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TComSlice.cpp
35	\brief slice header and SPS class
36	*/
37
38	#include "CommonDef.h"
39	#include "TComSlice.h"
40	#include "TComPic.h"
41	#include "TLibEncoder/TEncSbac.h"
42	#include "TLibDecoder/TDecSbac.h"
43
44	//! \ingroup TLibCommon
45	//! \{
46
47	#if SVC_EXTENSION
48	ParameterSetMap<TComVPS> ParameterSetManager::m_vpsMap(MAX_NUM_VPS);
49	Int ParameterSetManager::m_activeVPSId = -1;
50	#endif
51
52	TComSlice::TComSlice()
53	: m_iPPSId ( -1 )
54	, m_iPOC ( 0 )
55	, m_iLastIDR ( 0 )
56	, m_eNalUnitType ( NAL_UNIT_CODED_SLICE_IDR_W_RADL )
57	, m_eSliceType ( I_SLICE )
58	, m_iSliceQp ( 0 )
59	, m_dependentSliceSegmentFlag ( false )
60	#if ADAPTIVE_QP_SELECTION
61	, m_iSliceQpBase ( 0 )
62	#endif
63	, m_deblockingFilterDisable ( false )
64	, m_deblockingFilterOverrideFlag ( false )
65	, m_deblockingFilterBetaOffsetDiv2 ( 0 )
66	, m_deblockingFilterTcOffsetDiv2 ( 0 )
67	, m_bCheckLDC ( false )
68	, m_iSliceQpDelta ( 0 )
69	, m_iSliceQpDeltaCb ( 0 )
70	, m_iSliceQpDeltaCr ( 0 )
71	, m_iDepth ( 0 )
72	, m_bRefenced ( false )
73	, m_pcSPS ( NULL )
74	, m_pcPPS ( NULL )
75	, m_pcPic ( NULL )
76	, m_colFromL0Flag ( 1 )
77	#if SETTING_NO_OUT_PIC_PRIOR
78	, m_noOutputPriorPicsFlag ( false )
79	, m_noRaslOutputFlag ( false )
80	, m_handleCraAsBlaFlag ( false )
81	#endif
82	, m_colRefIdx ( 0 )
83	, m_uiTLayer ( 0 )
84	, m_bTLayerSwitchingFlag ( false )
85	, m_sliceMode ( 0 )
86	, m_sliceArgument ( 0 )
87	, m_sliceCurStartCUAddr ( 0 )
88	, m_sliceCurEndCUAddr ( 0 )
89	, m_sliceIdx ( 0 )
90	, m_sliceSegmentMode ( 0 )
91	, m_sliceSegmentArgument ( 0 )
92	, m_sliceSegmentCurStartCUAddr ( 0 )
93	, m_sliceSegmentCurEndCUAddr ( 0 )
94	, m_nextSlice ( false )
95	, m_nextSliceSegment ( false )
96	, m_sliceBits ( 0 )
97	, m_sliceSegmentBits ( 0 )
98	, m_bFinalized ( false )
99	, m_uiTileOffstForMultES ( 0 )
100	, m_puiSubstreamSizes ( NULL )
101	, m_cabacInitFlag ( false )
102	, m_bLMvdL1Zero ( false )
103	, m_numEntryPointOffsets ( 0 )
104	, m_temporalLayerNonReferenceFlag ( false )
105	, m_enableTMVPFlag ( true )
106	#if SVC_EXTENSION
107	, m_layerId ( 0 )
108	#if REF_IDX_MFM
109	, m_bMFMEnabledFlag ( false )
110	#endif
111	#if POC_RESET_FLAG
112	, m_bPocResetFlag ( false )
113	#endif
114	, m_bDiscardableFlag ( false )
115	#if O0149_CROSS_LAYER_BLA_FLAG
116	, m_bCrossLayerBLAFlag ( false )
117	#endif
118	#if POC_RESET_IDC_SIGNALLING
119	, m_pocResetIdc ( 0 )
120	, m_pocResetPeriodId ( 0 )
121	, m_fullPocResetFlag ( false )
122	, m_pocLsbVal ( 0 )
123	, m_pocMsbVal ( 0 )
124	, m_pocMsbValRequiredFlag ( false )
125	, m_pocMsbValPresentFlag ( false )
126	#endif
127	#endif //SVC_EXTENSION
128	{
129	m_aiNumRefIdx[0] = m_aiNumRefIdx[1] = 0;
130
131	#if SVC_EXTENSION
132	memset( m_pcBaseColPic, 0, sizeof( m_pcBaseColPic ) );
133	m_activeNumILRRefIdx = 0;
134	m_interLayerPredEnabledFlag = 0;
135	::memset( m_interLayerPredLayerIdc, 0, sizeof(m_interLayerPredLayerIdc) );
136	#if P0312_VERT_PHASE_ADJ
137	::memset( m_vertPhasePositionFlag, 0, sizeof(m_vertPhasePositionFlag) );
138	#endif
139	#endif //SVC_EXTENSION
140
141	initEqualRef();
142
143	for (Int component = 0; component < 3; component++)
144	{
145	m_lambdas[component] = 0.0;
146	}
147
148	for ( Int idx = 0; idx < MAX_NUM_REF; idx++ )
149	{
150	m_list1IdxToList0Idx[idx] = -1;
151	}
152	for(Int iNumCount = 0; iNumCount < MAX_NUM_REF; iNumCount++)
153	{
154	m_apcRefPicList [0][iNumCount] = NULL;
155	m_apcRefPicList [1][iNumCount] = NULL;
156	m_aiRefPOCList [0][iNumCount] = 0;
157	m_aiRefPOCList [1][iNumCount] = 0;
158	}
159	resetWpScaling();
160	initWpAcDcParam();
161	m_saoEnabledFlag = false;
162	m_saoEnabledFlagChroma = false;
163	}
164
165	TComSlice::~TComSlice()
166	{
167	delete[] m_puiSubstreamSizes;
168	m_puiSubstreamSizes = NULL;
169	}
170
171
172	#if SVC_EXTENSION
173	Void TComSlice::initSlice( UInt layerId )
174	#else
175	Void TComSlice::initSlice()
176	#endif
177	{
178	#if SVC_EXTENSION
179	m_layerId = layerId;
180	m_activeNumILRRefIdx = 0;
181	m_interLayerPredEnabledFlag = 0;
182	#endif
183	m_aiNumRefIdx[0] = 0;
184	m_aiNumRefIdx[1] = 0;
185
186	m_colFromL0Flag = 1;
187
188	m_colRefIdx = 0;
189	initEqualRef();
190	m_bCheckLDC = false;
191	m_iSliceQpDeltaCb = 0;
192	m_iSliceQpDeltaCr = 0;
193
194	m_maxNumMergeCand = MRG_MAX_NUM_CANDS;
195
196	m_bFinalized=false;
197
198	m_tileByteLocation.clear();
199	m_cabacInitFlag = false;
200	m_numEntryPointOffsets = 0;
201	m_enableTMVPFlag = true;
202	}
203
204	Bool TComSlice::getRapPicFlag()
205	{
206	return getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
207	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
208	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
209	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
210	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
211	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA;
212	}
213	#if NO_OUTPUT_OF_PRIOR_PICS
214	Bool TComSlice::getBlaPicFlag ()
215	{
216	return getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
217	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
218	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP;
219	}
220	Bool TComSlice::getCraPicFlag ()
221	{
222	return getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA;
223	}
224	#endif
225
226	/**
227	- allocate table to contain substream sizes to be written to the slice header.
228	.
229	\param uiNumSubstreams Number of substreams -- the allocation will be this value - 1.
230	*/
231	Void TComSlice::allocSubstreamSizes(UInt uiNumSubstreams)
232	{
233	delete[] m_puiSubstreamSizes;
234	m_puiSubstreamSizes = new UInt[uiNumSubstreams > 0 ? uiNumSubstreams-1 : 0];
235	}
236
237	Void TComSlice::sortPicList(TComList<TComPic*>& rcListPic)
238	{
239	TComPic* pcPicExtract;
240	TComPic* pcPicInsert;
241
242	TComList<TComPic*>::iterator iterPicExtract;
243	TComList<TComPic*>::iterator iterPicExtract_1;
244	TComList<TComPic*>::iterator iterPicInsert;
245
246	for (Int i = 1; i < (Int)(rcListPic.size()); i++)
247	{
248	iterPicExtract = rcListPic.begin();
249	for (Int j = 0; j < i; j++) iterPicExtract++;
250	pcPicExtract = *(iterPicExtract);
251	pcPicExtract->setCurrSliceIdx(0);
252
253	iterPicInsert = rcListPic.begin();
254	while (iterPicInsert != iterPicExtract)
255	{
256	pcPicInsert = *(iterPicInsert);
257	pcPicInsert->setCurrSliceIdx(0);
258	if (pcPicInsert->getPOC() >= pcPicExtract->getPOC())
259	{
260	break;
261	}
262
263	iterPicInsert++;
264	}
265
266	iterPicExtract_1 = iterPicExtract; iterPicExtract_1++;
267
268	// swap iterPicExtract and iterPicInsert, iterPicExtract = curr. / iterPicInsert = insertion position
269	rcListPic.insert (iterPicInsert, iterPicExtract, iterPicExtract_1);
270	rcListPic.erase (iterPicExtract);
271	}
272	}
273
274	TComPic* TComSlice::xGetRefPic (TComList<TComPic*>& rcListPic,
275	Int poc)
276	{
277	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
278	TComPic* pcPic = *(iterPic);
279	while ( iterPic != rcListPic.end() )
280	{
281	if(pcPic->getPOC() == poc)
282	{
283	break;
284	}
285	iterPic++;
286	#if SVC_EXTENSION
287	// return NULL, if picture with requested POC is not in the list, otherwise iterator goes outside of the list
288	if( iterPic == rcListPic.end() )
289	{
290	return NULL;
291	}
292	#endif
293	pcPic = *(iterPic);
294	}
295	#if POC_RESET_FLAG
296	assert( pcPic->getSlice(0)->isReferenced() );
297	#endif
298	return pcPic;
299	}
300
301
302	TComPic* TComSlice::xGetLongTermRefPic(TComList<TComPic*>& rcListPic, Int poc, Bool pocHasMsb)
303	{
304	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
305	TComPic* pcPic = *(iterPic);
306	TComPic* pcStPic = pcPic;
307
308	Int pocCycle = 1 << getSPS()->getBitsForPOC();
309	if (!pocHasMsb)
310	{
311	poc = poc & (pocCycle - 1);
312	}
313
314	while ( iterPic != rcListPic.end() )
315	{
316	pcPic = *(iterPic);
317	if (pcPic && pcPic->getPOC()!=this->getPOC() && pcPic->getSlice( 0 )->isReferenced())
318	{
319	Int picPoc = pcPic->getPOC();
320	if (!pocHasMsb)
321	{
322	picPoc = picPoc & (pocCycle - 1);
323	}
324
325	#if POC_RESET_RPS
326	if( ((!pocHasMsb) && ((poc & (pocCycle-1)) == picPoc)) \|\| ( pocHasMsb && (poc == picPoc)) )
327	#else
328	if (poc == picPoc)
329	#endif
330	{
331	if (pcPic->getIsLongTerm())
332	{
333	return pcPic;
334	}
335	else
336	{
337	pcStPic = pcPic;
338	}
339	break;
340	}
341	}
342
343	iterPic++;
344	}
345
346	return pcStPic;
347	}
348
349	Void TComSlice::setRefPOCList()
350	{
351	for (Int iDir = 0; iDir < 2; iDir++)
352	{
353	for (Int iNumRefIdx = 0; iNumRefIdx < m_aiNumRefIdx[iDir]; iNumRefIdx++)
354	{
355	m_aiRefPOCList[iDir][iNumRefIdx] = m_apcRefPicList[iDir][iNumRefIdx]->getPOC();
356	}
357	}
358
359	}
360
361	Void TComSlice::setList1IdxToList0Idx()
362	{
363	Int idxL0, idxL1;
364	for ( idxL1 = 0; idxL1 < getNumRefIdx( REF_PIC_LIST_1 ); idxL1++ )
365	{
366	m_list1IdxToList0Idx[idxL1] = -1;
367	for ( idxL0 = 0; idxL0 < getNumRefIdx( REF_PIC_LIST_0 ); idxL0++ )
368	{
369	if ( m_apcRefPicList[REF_PIC_LIST_0][idxL0]->getPOC() == m_apcRefPicList[REF_PIC_LIST_1][idxL1]->getPOC() )
370	{
371	m_list1IdxToList0Idx[idxL1] = idxL0;
372	break;
373	}
374	}
375	}
376	}
377
378	#if SVC_EXTENSION
379	Void TComSlice::setRefPicList( TComList<TComPic>& rcListPic, Bool checkNumPocTotalCurr, TComPic* ilpPic)
380	#else
381	Void TComSlice::setRefPicList( TComList<TComPic*>& rcListPic, Bool checkNumPocTotalCurr )
382	#endif
383	{
384	if (!checkNumPocTotalCurr)
385	{
386	if (m_eSliceType == I_SLICE)
387	{
388	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
389	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
390
391	return;
392	}
393
394	m_aiNumRefIdx[0] = getNumRefIdx(REF_PIC_LIST_0);
395	m_aiNumRefIdx[1] = getNumRefIdx(REF_PIC_LIST_1);
396	}
397
398	TComPic* pcRefPic= NULL;
399	TComPic* RefPicSetStCurr0[16];
400	TComPic* RefPicSetStCurr1[16];
401	TComPic* RefPicSetLtCurr[16];
402	UInt NumPocStCurr0 = 0;
403	UInt NumPocStCurr1 = 0;
404	UInt NumPocLtCurr = 0;
405	Int i;
406
407	#if SVC_EXTENSION
408	if( m_layerId == 0 \|\| ( m_layerId > 0 && ( m_activeNumILRRefIdx == 0 \|\| !((getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) && (getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA)) ) ) )
409	{
410	#endif
411	for(i=0; i < m_pcRPS->getNumberOfNegativePictures(); i++)
412	{
413	if(m_pcRPS->getUsed(i))
414	{
415	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
416	pcRefPic->setIsLongTerm(0);
417	pcRefPic->getPicYuvRec()->extendPicBorder();
418	RefPicSetStCurr0[NumPocStCurr0] = pcRefPic;
419	NumPocStCurr0++;
420	pcRefPic->setCheckLTMSBPresent(false);
421	}
422	}
423
424	for(; i < m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures(); i++)
425	{
426	if(m_pcRPS->getUsed(i))
427	{
428	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
429	pcRefPic->setIsLongTerm(0);
430	pcRefPic->getPicYuvRec()->extendPicBorder();
431	RefPicSetStCurr1[NumPocStCurr1] = pcRefPic;
432	NumPocStCurr1++;
433	pcRefPic->setCheckLTMSBPresent(false);
434	}
435	}
436
437	for(i = m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()+m_pcRPS->getNumberOfLongtermPictures()-1; i > m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()-1 ; i--)
438	{
439	if(m_pcRPS->getUsed(i))
440	{
441	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
442	pcRefPic->setIsLongTerm(1);
443	pcRefPic->getPicYuvRec()->extendPicBorder();
444	RefPicSetLtCurr[NumPocLtCurr] = pcRefPic;
445	NumPocLtCurr++;
446	}
447	if(pcRefPic==NULL)
448	{
449	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
450	}
451	pcRefPic->setCheckLTMSBPresent(m_pcRPS->getCheckLTMSBPresent(i));
452	}
453	#if SVC_EXTENSION
454	}
455	#endif
456
457	#if SVC_EXTENSION
458	for( i = 0; i < m_activeNumILRRefIdx; i++ )
459	{
460	UInt refLayerIdc = m_interLayerPredLayerIdc[i];
461	//inter-layer reference picture
462	#if O0225_MAX_TID_FOR_REF_LAYERS
463	Int maxTidIlRefPicsPlus1 = ( m_layerId > 0 && m_activeNumILRRefIdx > 0)? m_pcVPS->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId(),m_layerId) : 0;
464	#else
465	Int maxTidIlRefPicsPlus1 = ( m_layerId > 0 && m_activeNumILRRefIdx > 0)? m_pcVPS->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId()) : 0;
466	#endif
467	if( m_layerId > 0 && m_activeNumILRRefIdx > 0 && ( ( (Int)(ilpPic[refLayerIdc]->getSlice(0)->getTLayer())<= maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && ilpPic[refLayerIdc]->getSlice(0)->getRapPicFlag()) ) )
468	{
469	#if REF_IDX_MFM
470	if(!(m_eNalUnitType >= NAL_UNIT_CODED_SLICE_BLA_W_LP && m_eNalUnitType <= NAL_UNIT_CODED_SLICE_CRA) && getMFMEnabledFlag())
471	{
472	ilpPic[refLayerIdc]->copyUpsampledMvField( refLayerIdc, m_pcBaseColPic[refLayerIdc] );
473	}
474	else
475	{
476	ilpPic[refLayerIdc]->initUpsampledMvField();
477	}
478	#endif
479	ilpPic[refLayerIdc]->setIsLongTerm(1);
480	}
481	}
482	#endif
483	// ref_pic_list_init
484	TComPic* rpsCurrList0[MAX_NUM_REF+1];
485	TComPic* rpsCurrList1[MAX_NUM_REF+1];
486	#if SVC_EXTENSION
487	Int numInterLayerRPSPics = 0;
488	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
489	if( m_layerId > 0 && m_activeNumILRRefIdx > 0 )
490	#else
491	if( m_layerId > 0 )
492	#endif
493	{
494	for( i=0; i < m_pcVPS->getNumDirectRefLayers( m_layerId ); i++ )
495	{
496	#if O0225_MAX_TID_FOR_REF_LAYERS
497	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[i]->getSlice(0)->getLayerId(),m_layerId);
498	#else
499	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[i]->getSlice(0)->getLayerId());
500	#endif
501	if( ((Int)(ilpPic[i]->getSlice(0)->getTLayer())<= maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && ilpPic[i]->getSlice(0)->getRapPicFlag() ) )
502	{
503	numInterLayerRPSPics++;
504	#if DISCARDABLE_PIC_RPS
505	assert( ilpPic[i]->getSlice(0)->getDiscardableFlag() == 0 ); // Inter-layer RPS shall not contain picture with discardable_flag = 1.
506	#endif
507	}
508	}
509	if (numInterLayerRPSPics < m_activeNumILRRefIdx)
510	{
511	m_activeNumILRRefIdx = numInterLayerRPSPics;
512	}
513	#if MAX_ONE_RESAMPLING_DIRECT_LAYERS
514	#if SCALABILITY_MASK_E0104
515	if( m_pcVPS->getScalabilityMask(2) )
516	#else
517	if( m_pcVPS->getScalabilityMask(1) )
518	#endif
519	{
520	Int numResampler = 0;
521	#if MOTION_RESAMPLING_CONSTRAINT
522	Int numMotionResamplers = 0;
523	Int refResamplingLayer[MAX_LAYERS];
524	memset( refResamplingLayer, 0, sizeof( refResamplingLayer ) );
525	#endif
526	#if !RESAMPLING_CONSTRAINT_BUG_FIX
527	const Window &scalEL = getSPS()->getScaledRefLayerWindow(m_interLayerPredLayerIdc[i]);
528	Int scalingOffset = ((scalEL.getWindowLeftOffset() == 0 ) &&
529	(scalEL.getWindowRightOffset() == 0 ) &&
530	(scalEL.getWindowTopOffset() == 0 ) &&
531	(scalEL.getWindowBottomOffset() == 0 )
532	);
533	#endif
534
535	for( i=0; i < m_activeNumILRRefIdx; i++ )
536	{
537	UInt refLayerIdc = m_interLayerPredLayerIdc[i];
538	UInt refLayerId = m_pcVPS->getRefLayerId( m_layerId, refLayerIdc );
539	#if RESAMPLING_CONSTRAINT_BUG_FIX
540	#if O0098_SCALED_REF_LAYER_ID
541	const Window &scalEL = getSPS()->getScaledRefLayerWindowForLayer(refLayerId);
542	#else
543	const Window &scalEL = getSPS()->getScaledRefLayerWindow(m_interLayerPredLayerIdc[i]);
544	#endif
545	Int scalingOffset = ((scalEL.getWindowLeftOffset() == 0 ) &&
546	(scalEL.getWindowRightOffset() == 0 ) &&
547	(scalEL.getWindowTopOffset() == 0 ) &&
548	(scalEL.getWindowBottomOffset() == 0 )
549	);
550	#endif
551	#if O0194_DIFFERENT_BITDEPTH_EL_BL
552	Int sameBitDepth = g_bitDepthYLayer[m_layerId] - g_bitDepthYLayer[refLayerId] + g_bitDepthCLayer[m_layerId] - g_bitDepthCLayer[refLayerId];
553
554	if( !( g_posScalingFactor[refLayerIdc][0] == 65536 && g_posScalingFactor[refLayerIdc][1] == 65536 ) \|\| !scalingOffset \|\| !sameBitDepth
555	#if Q0048_CGS_3D_ASYMLUT
556	\|\| getPPS()->getCGSFlag()
557	#endif
558	) // ratio 1x
559	#else
560	if(!( g_posScalingFactor[refLayerIdc][0] == 65536 && g_posScalingFactor[refLayerIdc][1] == 65536 ) \|\| (!scalingOffset)) // ratio 1x
561	#endif
562	{
563	#if MOTION_RESAMPLING_CONSTRAINT
564	UInt predType = m_pcVPS->getDirectDependencyType( m_layerId, refLayerId ) + 1;
565
566	if( predType & 0x1 )
567	{
568	numResampler++;
569	refResamplingLayer[i] = refLayerIdc + 1;
570	}
571
572	if( predType & 0x2 )
573	{
574	numMotionResamplers++;
575	refResamplingLayer[i] -= refLayerIdc + 1;
576	}
577	#else
578	numResampler++;
579	#endif
580	}
581	}
582
583	// When both picture sample values and picture motion field resampling processes are invoked for decoding of a particular picture, they shall be applied to the same reference layer picture.
584	if( m_activeNumILRRefIdx > 1 && numResampler > 0 )
585	{
586	for( i=0; i < m_activeNumILRRefIdx; i++ )
587	{
588	assert( refResamplingLayer[i] >= 0 && "Motion and sample inter-layer prediction shall be from the same layer" );
589	}
590	}
591
592	// Bitstream constraint for SHVC: The picture resampling process as specified in subclause G.8.1.4.1 shall not be invoked more than once for decoding of each particular picture.
593	assert(numResampler <= 1);
594	#if MOTION_RESAMPLING_CONSTRAINT
595	assert( numMotionResamplers <= 1 && "Up to 1 motion resampling is allowed" );
596	#endif
597	}
598	#endif
599	}
600	Int numPocTotalCurr = NumPocStCurr0 + NumPocStCurr1 + NumPocLtCurr + m_activeNumILRRefIdx;
601	#else //SVC_EXTENSION
602	Int numPocTotalCurr = NumPocStCurr0 + NumPocStCurr1 + NumPocLtCurr;
603	#endif //SVC_EXTENSION
604
605	if (checkNumPocTotalCurr)
606	{
607	// The variable NumPocTotalCurr is derived as specified in subclause 7.4.7.2. It is a requirement of bitstream conformance that the following applies to the value of NumPocTotalCurr:
608	#if SVC_EXTENSION // inter-layer prediction is allowed for BLA, CRA pictures of nuh_layer_id>0
609	// - If the current picture is a BLA or CRA picture with nuh_layer_id equal to 0, the value of NumPocTotalCurr shall be equal to 0.
610	// - Otherwise, when the current picture contains a P or B slice, the value of NumPocTotalCurr shall not be equal to 0.
611	if (getRapPicFlag() && getLayerId()==0)
612	#else
613	// - If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
614	// - Otherwise, when the current picture contains a P or B slice, the value of NumPocTotalCurr shall not be equal to 0.
615	if (getRapPicFlag())
616	#endif
617	{
618	assert(numPocTotalCurr == 0);
619	}
620
621	if (m_eSliceType == I_SLICE)
622	{
623	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
624	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
625
626	return;
627	}
628
629	assert(numPocTotalCurr > 0);
630
631	m_aiNumRefIdx[0] = getNumRefIdx(REF_PIC_LIST_0);
632	m_aiNumRefIdx[1] = getNumRefIdx(REF_PIC_LIST_1);
633	}
634
635	Int cIdx = 0;
636	for ( i=0; i<NumPocStCurr0; i++, cIdx++)
637	{
638	rpsCurrList0[cIdx] = RefPicSetStCurr0[i];
639	}
640	#if SVC_EXTENSION
641	#if RPL_INIT_N0316_N0082
642	if( m_layerId > 0 )
643	{
644	for( i = 0; i < m_activeNumILRRefIdx && cIdx < numPocTotalCurr; cIdx ++, i ++)
645	{
646	Int refLayerIdc = m_interLayerPredLayerIdc[i];
647	#if O0225_MAX_TID_FOR_REF_LAYERS
648	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId(),m_layerId);
649	#else
650	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId());
651	#endif
652	if( ((Int)(ilpPic[refLayerIdc]->getSlice(0)->getTLayer())<=maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && ilpPic[refLayerIdc]->getSlice(0)->getRapPicFlag()) )
653	{
654	rpsCurrList0[cIdx] = ilpPic[refLayerIdc];
655	}
656	}
657	}
658	#endif
659	#endif //SVC_EXTENSION
660	for ( i=0; i<NumPocStCurr1; i++, cIdx++)
661	{
662	rpsCurrList0[cIdx] = RefPicSetStCurr1[i];
663	}
664	for ( i=0; i<NumPocLtCurr; i++, cIdx++)
665	{
666	rpsCurrList0[cIdx] = RefPicSetLtCurr[i];
667	}
668	#if !RPL_INIT_N0316_N0082
669	#if SVC_EXTENSION
670	if( m_layerId > 0 )
671	{
672	for( i = 0; i < m_activeNumILRRefIdx && cIdx < numPocTotalCurr; cIdx ++, i ++)
673	{
674	Int refLayerIdc = m_interLayerPredLayerIdc[i];
675	#if O0225_MAX_TID_FOR_REF_LAYERS
676	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId(),m_layerId);
677	#else
678	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId());
679	#endif
680	if( ((Int)(ilpPic[refLayerIdc]->getSlice(0)->getTLayer())<=maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && ilpPic[refLayerIdc]->getSlice(0)->getRapPicFlag()) )
681	{
682	rpsCurrList0[cIdx] = ilpPic[refLayerIdc];
683	}
684	}
685	}
686	#endif
687	#endif
688	assert(cIdx == numPocTotalCurr);
689
690	if (m_eSliceType==B_SLICE)
691	{
692	cIdx = 0;
693	for ( i=0; i<NumPocStCurr1; i++, cIdx++)
694	{
695	rpsCurrList1[cIdx] = RefPicSetStCurr1[i];
696	}
697	for ( i=0; i<NumPocStCurr0; i++, cIdx++)
698	{
699	rpsCurrList1[cIdx] = RefPicSetStCurr0[i];
700	}
701	for ( i=0; i<NumPocLtCurr; i++, cIdx++)
702	{
703	rpsCurrList1[cIdx] = RefPicSetLtCurr[i];
704	}
705
706	#if SVC_EXTENSION
707	if( m_layerId > 0 )
708	{
709	for( i = 0; i < m_activeNumILRRefIdx && cIdx < numPocTotalCurr; cIdx ++, i ++)
710	{
711	Int refLayerIdc = m_interLayerPredLayerIdc[i];
712	#if O0225_MAX_TID_FOR_REF_LAYERS
713	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId(),m_layerId);
714	#else
715	Int maxTidIlRefPicsPlus1 = getVPS()->getMaxTidIlRefPicsPlus1(ilpPic[refLayerIdc]->getSlice(0)->getLayerId());
716	#endif
717	if( ((Int)(ilpPic[refLayerIdc]->getSlice(0)->getTLayer())<=maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && ilpPic[refLayerIdc]->getSlice(0)->getRapPicFlag()) )
718	{
719	rpsCurrList1[cIdx] = ilpPic[refLayerIdc];
720	}
721	}
722	}
723	#endif //SVC_EXTENSION
724
725	assert(cIdx == numPocTotalCurr);
726	}
727
728	::memset(m_bIsUsedAsLongTerm, 0, sizeof(m_bIsUsedAsLongTerm));
729
730	for (Int rIdx = 0; rIdx < m_aiNumRefIdx[0]; rIdx ++)
731	{
732	cIdx = m_RefPicListModification.getRefPicListModificationFlagL0() ? m_RefPicListModification.getRefPicSetIdxL0(rIdx) : rIdx % numPocTotalCurr;
733	assert(cIdx >= 0 && cIdx < numPocTotalCurr);
734	m_apcRefPicList[0][rIdx] = rpsCurrList0[ cIdx ];
735	#if RPL_INIT_N0316_N0082
736	m_bIsUsedAsLongTerm[0][rIdx] = ( cIdx >= NumPocStCurr0 && cIdx < NumPocStCurr0 + m_activeNumILRRefIdx ) \|\| ( cIdx >= NumPocStCurr0 + NumPocStCurr1 + m_activeNumILRRefIdx );
737	#else
738	m_bIsUsedAsLongTerm[0][rIdx] = ( cIdx >= NumPocStCurr0 + NumPocStCurr1 );
739	#endif
740	}
741	if ( m_eSliceType != B_SLICE )
742	{
743	m_aiNumRefIdx[1] = 0;
744	::memset( m_apcRefPicList[1], 0, sizeof(m_apcRefPicList[1]));
745	}
746	else
747	{
748	for (Int rIdx = 0; rIdx < m_aiNumRefIdx[1]; rIdx ++)
749	{
750	cIdx = m_RefPicListModification.getRefPicListModificationFlagL1() ? m_RefPicListModification.getRefPicSetIdxL1(rIdx) : rIdx % numPocTotalCurr;
751	assert(cIdx >= 0 && cIdx < numPocTotalCurr);
752	m_apcRefPicList[1][rIdx] = rpsCurrList1[ cIdx ];
753	m_bIsUsedAsLongTerm[1][rIdx] = ( cIdx >= NumPocStCurr0 + NumPocStCurr1 );
754	}
755	}
756	}
757
758	#if SVC_EXTENSION
759	Void TComSlice::setRefPicListModificationSvc()
760	{
761	if( !m_pcPPS->getListsModificationPresentFlag())
762	{
763	return;
764	}
765
766	if(m_eNalUnitType >= NAL_UNIT_CODED_SLICE_BLA_W_LP && m_eNalUnitType <= NAL_UNIT_CODED_SLICE_CRA)
767	{
768	return;
769	}
770
771	TComRefPicListModification* refPicListModification = &m_RefPicListModification;
772	Int numberOfRpsCurrTempList = this->getNumRpsCurrTempList(); // total number of ref pics in listTemp0 including inter-layer ref pics
773	#if RPL_INIT_N0316_N0082
774	Int numberOfPocBeforeCurr = this->getNumNegativeRpsCurrTempList(); // number of negative temporal ref pics
775	#endif
776
777	#if N0147_IRAP_ALIGN_FLAG
778	assert(m_aiNumRefIdx[REF_PIC_LIST_0] > 0);
779	assert(m_aiNumRefIdx[REF_PIC_LIST_1] > 0);
780	#else
781	assert(m_aiNumRefIdx[REF_PIC_LIST_0] > 1);
782	assert(m_aiNumRefIdx[REF_PIC_LIST_1] > 1);
783	#endif
784
785	//set L0 inter-layer reference picture modification
786	#if RPL_INIT_N0316_N0082
787	Bool hasModification = (m_aiNumRefIdx[REF_PIC_LIST_0] == (numberOfPocBeforeCurr + m_activeNumILRRefIdx)) ? false : true;
788	#else
789	Bool hasModification = (m_aiNumRefIdx[REF_PIC_LIST_0] == numberOfRpsCurrTempList) ? false : true;
790	#endif
791	#if N0147_IRAP_ALIGN_FLAG
792	hasModification = hasModification && ( m_aiNumRefIdx[REF_PIC_LIST_0] > 1 );
793	#endif
794	refPicListModification->setRefPicListModificationFlagL0(hasModification);
795	if(hasModification)
796	{
797	for(Int i = 0; i < min(m_aiNumRefIdx[REF_PIC_LIST_0], numberOfRpsCurrTempList); i++)
798	{
799	refPicListModification->setRefPicSetIdxL0(i, i);
800	}
801	if(m_aiNumRefIdx[REF_PIC_LIST_0] > numberOfRpsCurrTempList)
802	{
803	// repeat last ref pic when the number of active ref idx are more than RPS entries
804	for (Int i = numberOfRpsCurrTempList; i < m_aiNumRefIdx[REF_PIC_LIST_0]; i ++)
805	{
806	refPicListModification->setRefPicSetIdxL0(i, numberOfRpsCurrTempList - 1);
807	}
808	}
809	else
810	{
811	for(Int i = m_activeNumILRRefIdx; i > 0; i-- )
812	{
813	#if RPL_INIT_N0316_N0082
814	if((numberOfPocBeforeCurr) >= m_aiNumRefIdx[REF_PIC_LIST_0])
815	{
816	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfPocBeforeCurr);
817	}
818	else
819	{
820	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfPocBeforeCurr);
821	for (Int j = numberOfPocBeforeCurr; j < (m_aiNumRefIdx[REF_PIC_LIST_0] - i); j++)
822	{
823	refPicListModification->setRefPicSetIdxL0(j, j + m_activeNumILRRefIdx);
824	}
825	}
826	#else
827	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfRpsCurrTempList - i);
828	#endif
829	}
830	}
831	}
832
833	//set L1 inter-layer reference picture modification
834	hasModification = (m_aiNumRefIdx[REF_PIC_LIST_1] == numberOfRpsCurrTempList) ? false : true;
835	#if N0147_IRAP_ALIGN_FLAG
836	hasModification = hasModification && ( m_aiNumRefIdx[REF_PIC_LIST_1] > 1 );
837	#endif
838
839	refPicListModification->setRefPicListModificationFlagL1(hasModification);
840	if(hasModification)
841	{
842	for(Int i = 0; i < min(m_aiNumRefIdx[REF_PIC_LIST_1], numberOfRpsCurrTempList); i++)
843	{
844	refPicListModification->setRefPicSetIdxL1(i, i);
845	}
846	if(m_aiNumRefIdx[REF_PIC_LIST_1] > numberOfRpsCurrTempList)
847	{
848	for (Int i = numberOfRpsCurrTempList; i < m_aiNumRefIdx[REF_PIC_LIST_1]; i ++)
849	{
850	// repeat last ref pic when the number of active ref idx are more than RPS entries
851	refPicListModification->setRefPicSetIdxL1(i, numberOfRpsCurrTempList - 1);
852	}
853	}
854	else
855	{
856	for(Int i = m_activeNumILRRefIdx; i > 0; i-- )
857	{
858	refPicListModification->setRefPicSetIdxL1(m_aiNumRefIdx[REF_PIC_LIST_1] - i, numberOfRpsCurrTempList - i);
859	}
860	}
861	}
862	return;
863	}
864	#endif
865	#if RPL_INIT_N0316_N0082
866	Int TComSlice::getNumNegativeRpsCurrTempList()
867	{
868	if( m_eSliceType == I_SLICE )
869	{
870	return 0;
871	}
872
873	Int numPocBeforeCurr = 0;
874	for( UInt i = 0; i < m_pcRPS->getNumberOfNegativePictures(); i++ )
875	{
876	if(m_pcRPS->getUsed(i))
877	{
878	numPocBeforeCurr++;
879	}
880	}
881
882	return numPocBeforeCurr;
883	}
884	#endif
885	Int TComSlice::getNumRpsCurrTempList()
886	{
887	Int numRpsCurrTempList = 0;
888
889	#if SVC_EXTENSION
890	if( m_eSliceType == I_SLICE \|\| ( m_layerId &&
891	(m_eNalUnitType >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
892	(m_eNalUnitType <= NAL_UNIT_CODED_SLICE_CRA) ) )
893	#else
894	if (m_eSliceType == I_SLICE)
895	#endif
896	{
897	#if SVC_EXTENSION
898	return m_activeNumILRRefIdx;
899	#else
900	return 0;
901	#endif
902	}
903	for(UInt i=0; i < m_pcRPS->getNumberOfNegativePictures()+ m_pcRPS->getNumberOfPositivePictures() + m_pcRPS->getNumberOfLongtermPictures(); i++)
904	{
905	if(m_pcRPS->getUsed(i))
906	{
907	numRpsCurrTempList++;
908	}
909	}
910	#if SVC_EXTENSION
911	if( m_layerId > 0 )
912	{
913	numRpsCurrTempList += m_activeNumILRRefIdx;
914	}
915	#endif
916
917	return numRpsCurrTempList;
918	}
919
920	Void TComSlice::initEqualRef()
921	{
922	for (Int iDir = 0; iDir < 2; iDir++)
923	{
924	for (Int iRefIdx1 = 0; iRefIdx1 < MAX_NUM_REF; iRefIdx1++)
925	{
926	for (Int iRefIdx2 = iRefIdx1; iRefIdx2 < MAX_NUM_REF; iRefIdx2++)
927	{
928	m_abEqualRef[iDir][iRefIdx1][iRefIdx2] = m_abEqualRef[iDir][iRefIdx2][iRefIdx1] = (iRefIdx1 == iRefIdx2? true : false);
929	}
930	}
931	}
932	}
933
934	Void TComSlice::checkColRefIdx(UInt curSliceIdx, TComPic* pic)
935	{
936	Int i;
937	TComSlice* curSlice = pic->getSlice(curSliceIdx);
938	Int currColRefPOC = curSlice->getRefPOC( RefPicList(1-curSlice->getColFromL0Flag()), curSlice->getColRefIdx());
939	TComSlice* preSlice;
940	Int preColRefPOC;
941	for(i=curSliceIdx-1; i>=0; i--)
942	{
943	preSlice = pic->getSlice(i);
944	if(preSlice->getSliceType() != I_SLICE)
945	{
946	preColRefPOC = preSlice->getRefPOC( RefPicList(1-preSlice->getColFromL0Flag()), preSlice->getColRefIdx());
947	if(currColRefPOC != preColRefPOC)
948	{
949	printf("Collocated_ref_idx shall always be the same for all slices of a coded picture!\n");
950	exit(EXIT_FAILURE);
951	}
952	else
953	{
954	break;
955	}
956	}
957	}
958	}
959
960	Void TComSlice::checkCRA(TComReferencePictureSet pReferencePictureSet, Int& pocCRA, NalUnitType& associatedIRAPType, TComList<TComPic >& rcListPic)
961	{
962	for(Int i = 0; i < pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i++)
963	{
964	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
965	{
966	assert(getPOC()+pReferencePictureSet->getDeltaPOC(i) >= pocCRA);
967	}
968	}
969	for(Int i = pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i < pReferencePictureSet->getNumberOfPictures(); i++)
970	{
971	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
972	{
973	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
974	{
975	assert(xGetLongTermRefPic(rcListPic, pReferencePictureSet->getPOC(i), false)->getPOC() >= pocCRA);
976	}
977	else
978	{
979	assert(pReferencePictureSet->getPOC(i) >= pocCRA);
980	}
981	}
982	}
983	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR picture found
984	{
985	pocCRA = getPOC();
986	associatedIRAPType = getNalUnitType();
987	}
988	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
989	{
990	pocCRA = getPOC();
991	associatedIRAPType = getNalUnitType();
992	}
993	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
994	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
995	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP ) // BLA picture found
996	{
997	pocCRA = getPOC();
998	associatedIRAPType = getNalUnitType();
999	}
1000	}
1001
1002	/** Function for marking the reference pictures when an IDR/CRA/CRANT/BLA/BLANT is encountered.
1003	* \param pocCRA POC of the CRA/CRANT/BLA/BLANT picture
1004	* \param bRefreshPending flag indicating if a deferred decoding refresh is pending
1005	* \param rcListPic reference to the reference picture list
1006	* This function marks the reference pictures as "unused for reference" in the following conditions.
1007	* If the nal_unit_type is IDR/BLA/BLANT, all pictures in the reference picture list
1008	* are marked as "unused for reference"
1009	* If the nal_unit_type is BLA/BLANT, set the pocCRA to the temporal reference of the current picture.
1010	* Otherwise
1011	* If the bRefreshPending flag is true (a deferred decoding refresh is pending) and the current
1012	* temporal reference is greater than the temporal reference of the latest CRA/CRANT/BLA/BLANT picture (pocCRA),
1013	* mark all reference pictures except the latest CRA/CRANT/BLA/BLANT picture as "unused for reference" and set
1014	* the bRefreshPending flag to false.
1015	* If the nal_unit_type is CRA/CRANT, set the bRefreshPending flag to true and pocCRA to the temporal
1016	* reference of the current picture.
1017	* Note that the current picture is already placed in the reference list and its marking is not changed.
1018	* If the current picture has a nal_ref_idc that is not 0, it will remain marked as "used for reference".
1019	*/
1020	#if NO_CLRAS_OUTPUT_FLAG
1021	Void TComSlice::decodingRefreshMarking( TComList<TComPic*>& rcListPic, Bool noClrasOutputFlag )
1022	{
1023	if( !isIRAP() )
1024	{
1025	return;
1026	}
1027
1028	Int pocCurr = getPOC();
1029	TComPic* rpcPic = NULL;
1030
1031	// When the current picture is an IRAP picture with nuh_layer_id equal to 0 and NoClrasOutputFlag is equal to 1,
1032	// all reference pictures with any value of nuh_layer_id currently in the DPB (if any) are marked as "unused for reference".
1033	if( m_layerId == 0 && noClrasOutputFlag )
1034	{
1035	// mark all pictures for all layers as not used for reference
1036	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1037	while( iterPic != rcListPic.end() )
1038	{
1039	rpcPic = *(iterPic);
1040	if( rpcPic->getPOC() != pocCurr )
1041	{
1042	rpcPic->getSlice(0)->setReferenced(false);
1043	}
1044	iterPic++;
1045	}
1046	}
1047
1048	// When the current picture is an IRAP picture with NoRaslOutputFlag equal to 1,
1049	// all reference pictures with nuh_layer_id equal to currPicLayerId currently in the DPB (if any) are marked as "unused for reference".
1050	if( m_noRaslOutputFlag )
1051	{
1052	// mark all pictures of a current layer as not used for reference
1053	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1054	while( iterPic != rcListPic.end() )
1055	{
1056	rpcPic = *(iterPic);
1057	if( rpcPic->getPOC() != pocCurr && rpcPic->getLayerId() == m_layerId )
1058	{
1059	rpcPic->getSlice(0)->setReferenced(false);
1060	}
1061	iterPic++;
1062	}
1063	}
1064	}
1065
1066	Void TComSlice::decodingRefreshMarking(Int& pocCRA, Bool& bRefreshPending, TComList<TComPic*>& rcListPic, Bool noClrasOutputFlag)
1067	#else
1068	Void TComSlice::decodingRefreshMarking(Int& pocCRA, Bool& bRefreshPending, TComList<TComPic*>& rcListPic)
1069	#endif
1070	{
1071	TComPic* rpcPic;
1072	#if !FIX1172
1073	setAssociatedIRAPPOC(pocCRA);
1074	#endif
1075	Int pocCurr = getPOC();
1076
1077	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1078	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1079	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
1080	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
1081	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR or BLA picture
1082	{
1083	// mark all pictures as not used for reference
1084	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1085	while (iterPic != rcListPic.end())
1086	{
1087	rpcPic = *(iterPic);
1088	rpcPic->setCurrSliceIdx(0);
1089	#if NO_CLRAS_OUTPUT_FLAG
1090	if (noClrasOutputFlag)
1091	{
1092	if (rpcPic->getPOC() != pocCurr) rpcPic->getSlice(0)->setReferenced(false); // all layers
1093	}
1094	else
1095	{
1096	if (rpcPic->getPOC() != pocCurr && rpcPic->getLayerId() == m_layerId) rpcPic->getSlice(0)->setReferenced(false); // only current layer
1097	}
1098	#else
1099	if (rpcPic->getPOC() != pocCurr) rpcPic->getSlice(0)->setReferenced(false);
1100	#endif
1101	iterPic++;
1102	}
1103	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1104	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1105	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
1106	{
1107	pocCRA = pocCurr;
1108	}
1109	#if EFFICIENT_FIELD_IRAP
1110	bRefreshPending = true;
1111	#endif
1112	}
1113	else // CRA or No DR
1114	{
1115	#if EFFICIENT_FIELD_IRAP
1116	if(getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
1117	{
1118	if (bRefreshPending==true && pocCurr > m_iLastIDR) // IDR reference marking pending
1119	{
1120	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1121	while (iterPic != rcListPic.end())
1122	{
1123	rpcPic = *(iterPic);
1124	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != m_iLastIDR)
1125	{
1126	rpcPic->getSlice(0)->setReferenced(false);
1127	}
1128	iterPic++;
1129	}
1130	bRefreshPending = false;
1131	}
1132	}
1133	else
1134	{
1135	#endif
1136	if (bRefreshPending==true && pocCurr > pocCRA) // CRA reference marking pending
1137	{
1138	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1139	while (iterPic != rcListPic.end())
1140	{
1141	rpcPic = *(iterPic);
1142	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != pocCRA)
1143	{
1144	rpcPic->getSlice(0)->setReferenced(false);
1145	}
1146	iterPic++;
1147	}
1148	bRefreshPending = false;
1149	}
1150	#if EFFICIENT_FIELD_IRAP
1151	}
1152	#endif
1153	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
1154	{
1155	bRefreshPending = true;
1156	pocCRA = pocCurr;
1157	}
1158	}
1159	}
1160
1161	Void TComSlice::copySliceInfo(TComSlice *pSrc)
1162	{
1163	assert( pSrc != NULL );
1164
1165	Int i, j, k;
1166
1167	m_iPOC = pSrc->m_iPOC;
1168	m_eNalUnitType = pSrc->m_eNalUnitType;
1169	m_eSliceType = pSrc->m_eSliceType;
1170	m_iSliceQp = pSrc->m_iSliceQp;
1171	#if ADAPTIVE_QP_SELECTION
1172	m_iSliceQpBase = pSrc->m_iSliceQpBase;
1173	#endif
1174	m_deblockingFilterDisable = pSrc->m_deblockingFilterDisable;
1175	m_deblockingFilterOverrideFlag = pSrc->m_deblockingFilterOverrideFlag;
1176	m_deblockingFilterBetaOffsetDiv2 = pSrc->m_deblockingFilterBetaOffsetDiv2;
1177	m_deblockingFilterTcOffsetDiv2 = pSrc->m_deblockingFilterTcOffsetDiv2;
1178
1179	for (i = 0; i < 2; i++)
1180	{
1181	m_aiNumRefIdx[i] = pSrc->m_aiNumRefIdx[i];
1182	}
1183
1184	for (i = 0; i < MAX_NUM_REF; i++)
1185	{
1186	m_list1IdxToList0Idx[i] = pSrc->m_list1IdxToList0Idx[i];
1187	}
1188	m_bCheckLDC = pSrc->m_bCheckLDC;
1189	m_iSliceQpDelta = pSrc->m_iSliceQpDelta;
1190	m_iSliceQpDeltaCb = pSrc->m_iSliceQpDeltaCb;
1191	m_iSliceQpDeltaCr = pSrc->m_iSliceQpDeltaCr;
1192	for (i = 0; i < 2; i++)
1193	{
1194	for (j = 0; j < MAX_NUM_REF; j++)
1195	{
1196	m_apcRefPicList[i][j] = pSrc->m_apcRefPicList[i][j];
1197	m_aiRefPOCList[i][j] = pSrc->m_aiRefPOCList[i][j];
1198	}
1199	}
1200	for (i = 0; i < 2; i++)
1201	{
1202	for (j = 0; j < MAX_NUM_REF + 1; j++)
1203	{
1204	m_bIsUsedAsLongTerm[i][j] = pSrc->m_bIsUsedAsLongTerm[i][j];
1205	}
1206	}
1207	m_iDepth = pSrc->m_iDepth;
1208
1209	// referenced slice
1210	m_bRefenced = pSrc->m_bRefenced;
1211
1212	// access channel
1213	#if SVC_EXTENSION
1214	m_pcVPS = pSrc->m_pcVPS;
1215	m_layerId = pSrc->m_layerId;
1216	m_activeNumILRRefIdx = pSrc->m_activeNumILRRefIdx;
1217	m_interLayerPredEnabledFlag = pSrc->m_interLayerPredEnabledFlag;
1218	memcpy( m_interLayerPredLayerIdc, pSrc->m_interLayerPredLayerIdc, sizeof( m_interLayerPredLayerIdc ) );
1219	#if P0312_VERT_PHASE_ADJ
1220	memcpy( m_vertPhasePositionFlag, pSrc->m_vertPhasePositionFlag, sizeof( m_vertPhasePositionFlag ) );
1221	#endif
1222	#endif
1223	m_pcSPS = pSrc->m_pcSPS;
1224	m_pcPPS = pSrc->m_pcPPS;
1225	m_pcRPS = pSrc->m_pcRPS;
1226	m_iLastIDR = pSrc->m_iLastIDR;
1227
1228	m_pcPic = pSrc->m_pcPic;
1229
1230	m_colFromL0Flag = pSrc->m_colFromL0Flag;
1231	m_colRefIdx = pSrc->m_colRefIdx;
1232	setLambdas(pSrc->getLambdas());
1233	for (i = 0; i < 2; i++)
1234	{
1235	for (j = 0; j < MAX_NUM_REF; j++)
1236	{
1237	for (k =0; k < MAX_NUM_REF; k++)
1238	{
1239	m_abEqualRef[i][j][k] = pSrc->m_abEqualRef[i][j][k];
1240	}
1241	}
1242	}
1243
1244	m_uiTLayer = pSrc->m_uiTLayer;
1245	m_bTLayerSwitchingFlag = pSrc->m_bTLayerSwitchingFlag;
1246
1247	m_sliceMode = pSrc->m_sliceMode;
1248	m_sliceArgument = pSrc->m_sliceArgument;
1249	m_sliceCurStartCUAddr = pSrc->m_sliceCurStartCUAddr;
1250	m_sliceCurEndCUAddr = pSrc->m_sliceCurEndCUAddr;
1251	m_sliceIdx = pSrc->m_sliceIdx;
1252	m_sliceSegmentMode = pSrc->m_sliceSegmentMode;
1253	m_sliceSegmentArgument = pSrc->m_sliceSegmentArgument;
1254	m_sliceSegmentCurStartCUAddr = pSrc->m_sliceSegmentCurStartCUAddr;
1255	m_sliceSegmentCurEndCUAddr = pSrc->m_sliceSegmentCurEndCUAddr;
1256	m_nextSlice = pSrc->m_nextSlice;
1257	m_nextSliceSegment = pSrc->m_nextSliceSegment;
1258	for ( Int e=0 ; e<2 ; e++ )
1259	{
1260	for ( Int n=0 ; n<MAX_NUM_REF ; n++ )
1261	{
1262	memcpy(m_weightPredTable[e][n], pSrc->m_weightPredTable[e][n], sizeof(wpScalingParam)*3 );
1263	}
1264	}
1265	m_saoEnabledFlag = pSrc->m_saoEnabledFlag;
1266	m_saoEnabledFlagChroma = pSrc->m_saoEnabledFlagChroma;
1267	m_cabacInitFlag = pSrc->m_cabacInitFlag;
1268	m_numEntryPointOffsets = pSrc->m_numEntryPointOffsets;
1269
1270	m_bLMvdL1Zero = pSrc->m_bLMvdL1Zero;
1271	m_LFCrossSliceBoundaryFlag = pSrc->m_LFCrossSliceBoundaryFlag;
1272	m_enableTMVPFlag = pSrc->m_enableTMVPFlag;
1273	m_maxNumMergeCand = pSrc->m_maxNumMergeCand;
1274	}
1275
1276	Int TComSlice::m_prevTid0POC = 0;
1277
1278	/** Function for setting the slice's temporal layer ID and corresponding temporal_layer_switching_point_flag.
1279	* \param uiTLayer Temporal layer ID of the current slice
1280	* The decoder calls this function to set temporal_layer_switching_point_flag for each temporal layer based on
1281	* the SPS's temporal_id_nesting_flag and the parsed PPS. Then, current slice's temporal layer ID and
1282	* temporal_layer_switching_point_flag is set accordingly.
1283	*/
1284	Void TComSlice::setTLayerInfo( UInt uiTLayer )
1285	{
1286	m_uiTLayer = uiTLayer;
1287	}
1288
1289	/** Function for checking if this is a switching-point
1290	*/
1291	Bool TComSlice::isTemporalLayerSwitchingPoint( TComList<TComPic*>& rcListPic )
1292	{
1293	TComPic* rpcPic;
1294	// loop through all pictures in the reference picture buffer
1295	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1296	while ( iterPic != rcListPic.end())
1297	{
1298	rpcPic = *(iterPic++);
1299	if(rpcPic->getSlice(0)->isReferenced() && rpcPic->getPOC() != getPOC())
1300	{
1301	if(rpcPic->getTLayer() >= getTLayer())
1302	{
1303	return false;
1304	}
1305	}
1306	}
1307	return true;
1308	}
1309
1310	/** Function for checking if this is a STSA candidate
1311	*/
1312	Bool TComSlice::isStepwiseTemporalLayerSwitchingPointCandidate( TComList<TComPic*>& rcListPic )
1313	{
1314	TComPic* rpcPic;
1315
1316	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1317	while ( iterPic != rcListPic.end())
1318	{
1319	rpcPic = *(iterPic++);
1320	if(rpcPic->getSlice(0)->isReferenced() && (rpcPic->getUsedByCurr()==true) && rpcPic->getPOC() != getPOC())
1321	{
1322	if(rpcPic->getTLayer() >= getTLayer())
1323	{
1324	return false;
1325	}
1326	}
1327	}
1328	return true;
1329	}
1330
1331
1332	Void TComSlice::checkLeadingPictureRestrictions(TComList<TComPic*>& rcListPic)
1333	{
1334	TComPic* rpcPic;
1335
1336	Int nalUnitType = this->getNalUnitType();
1337
1338	// When a picture is a leading picture, it shall be a RADL or RASL picture.
1339	if(this->getAssociatedIRAPPOC() > this->getPOC())
1340	{
1341	// Do not check IRAP pictures since they may get a POC lower than their associated IRAP
1342	if(nalUnitType < NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1343	nalUnitType > NAL_UNIT_RESERVED_IRAP_VCL23)
1344	{
1345	assert(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1346	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1347	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1348	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R);
1349	}
1350	}
1351
1352	// When a picture is a trailing picture, it shall not be a RADL or RASL picture.
1353	if(this->getAssociatedIRAPPOC() < this->getPOC())
1354	{
1355	assert(nalUnitType != NAL_UNIT_CODED_SLICE_RASL_N &&
1356	nalUnitType != NAL_UNIT_CODED_SLICE_RASL_R &&
1357	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_N &&
1358	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_R);
1359	}
1360
1361	// No RASL pictures shall be present in the bitstream that are associated
1362	// with a BLA picture having nal_unit_type equal to BLA_W_RADL or BLA_N_LP.
1363	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1364	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1365	{
1366	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_W_RADL &&
1367	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP);
1368	}
1369
1370	// No RASL pictures shall be present in the bitstream that are associated with
1371	// an IDR picture.
1372	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1373	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1374	{
1375	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP &&
1376	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_W_RADL);
1377	}
1378
1379	// No RADL pictures shall be present in the bitstream that are associated with
1380	// a BLA picture having nal_unit_type equal to BLA_N_LP or that are associated
1381	// with an IDR picture having nal_unit_type equal to IDR_N_LP.
1382	if(nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1383	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1384	{
1385	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP &&
1386	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP);
1387	}
1388
1389	// loop through all pictures in the reference picture buffer
1390	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1391	while ( iterPic != rcListPic.end())
1392	{
1393	rpcPic = *(iterPic++);
1394	#if BUGFIX_INTRAPERIOD
1395	if(!rpcPic->getReconMark())
1396	{
1397	continue;
1398	}
1399	#endif
1400	if (rpcPic->getPOC() == this->getPOC())
1401	{
1402	continue;
1403	}
1404
1405	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1406	// in decoding order shall precede the IRAP picture in output order.
1407	// (Note that any picture following in output order would be present in the DPB)
1408	#if !SETTING_NO_OUT_PIC_PRIOR
1409	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1410	#else
1411	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1 && !this->getNoOutputPriorPicsFlag())
1412	#endif
1413	{
1414	if(nalUnitType == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1415	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1416	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1417	nalUnitType == NAL_UNIT_CODED_SLICE_CRA \|\|
1418	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1419	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
1420	{
1421	assert(rpcPic->getPOC() < this->getPOC());
1422	}
1423	}
1424
1425	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1426	// in decoding order shall precede any RADL picture associated with the IRAP
1427	// picture in output order.
1428	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1429	{
1430	if((nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1431	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R))
1432	{
1433	// rpcPic precedes the IRAP in decoding order
1434	if(this->getAssociatedIRAPPOC() > rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1435	{
1436	// rpcPic must not be the IRAP picture
1437	if(this->getAssociatedIRAPPOC() != rpcPic->getPOC())
1438	{
1439	assert(rpcPic->getPOC() < this->getPOC());
1440	}
1441	}
1442	}
1443	}
1444
1445	// When a picture is a leading picture, it shall precede, in decoding order,
1446	// all trailing pictures that are associated with the same IRAP picture.
1447	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1448	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1449	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1450	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1451	{
1452	if(rpcPic->getSlice(0)->getAssociatedIRAPPOC() == this->getAssociatedIRAPPOC())
1453	{
1454	// rpcPic is a picture that preceded the leading in decoding order since it exist in the DPB
1455	// rpcPic would violate the constraint if it was a trailing picture
1456	assert(rpcPic->getPOC() <= this->getAssociatedIRAPPOC());
1457	}
1458	}
1459
1460	// Any RASL picture associated with a CRA or BLA picture shall precede any
1461	// RADL picture associated with the CRA or BLA picture in output order
1462	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1463	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1464	{
1465	if((this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1466	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1467	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1468	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA) &&
1469	this->getAssociatedIRAPPOC() == rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1470	{
1471	if(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1472	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R)
1473	{
1474	assert(rpcPic->getPOC() > this->getPOC());
1475	}
1476	}
1477	}
1478
1479	// Any RASL picture associated with a CRA picture shall follow, in output
1480	// order, any IRAP picture that precedes the CRA picture in decoding order.
1481	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1482	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1483	{
1484	if(this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA)
1485	{
1486	if(rpcPic->getSlice(0)->getPOC() < this->getAssociatedIRAPPOC() &&
1487	(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1488	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1489	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1490	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1491	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\|
1492	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1493	{
1494	assert(this->getPOC() > rpcPic->getSlice(0)->getPOC());
1495	}
1496	}
1497	}
1498	}
1499	}
1500
1501
1502
1503	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1504	*/
1505	Void TComSlice::applyReferencePictureSet( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet)
1506	{
1507	TComPic* rpcPic;
1508	Int i, isReference;
1509
1510	#if !ALIGNED_BUMPING
1511	checkLeadingPictureRestrictions(rcListPic);
1512	#endif
1513
1514	// loop through all pictures in the reference picture buffer
1515	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1516	while ( iterPic != rcListPic.end())
1517	{
1518	rpcPic = *(iterPic++);
1519
1520	if(!rpcPic->getSlice( 0 )->isReferenced())
1521	{
1522	continue;
1523	}
1524
1525	isReference = 0;
1526	// loop through all pictures in the Reference Picture Set
1527	// to see if the picture should be kept as reference picture
1528	for(i=0;i<pReferencePictureSet->getNumberOfPositivePictures()+pReferencePictureSet->getNumberOfNegativePictures();i++)
1529	{
1530	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i))
1531	{
1532	isReference = 1;
1533	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1534	rpcPic->setIsLongTerm(0);
1535	}
1536	}
1537	for(;i<pReferencePictureSet->getNumberOfPictures();i++)
1538	{
1539	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1540	{
1541	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i))
1542	{
1543	isReference = 1;
1544	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1545	}
1546	}
1547	else
1548	{
1549	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1550	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1551	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1552	if(rpcPic->getIsLongTerm() && curPoc == refPoc)
1553	{
1554	isReference = 1;
1555	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1556	}
1557	}
1558
1559	}
1560	#if DISCARDABLE_PIC_RPS
1561	if( isReference ) // Current picture is in the temporal RPS
1562	{
1563	assert( rpcPic->getSlice(0)->getDiscardableFlag() == 0 ); // Temporal RPS shall not contain picture with discardable_flag equal to 1
1564	}
1565	#endif
1566	// mark the picture as "unused for reference" if it is not in
1567	// the Reference Picture Set
1568	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && isReference == 0)
1569	{
1570	rpcPic->getSlice( 0 )->setReferenced( false );
1571	rpcPic->setUsedByCurr(0);
1572	rpcPic->setIsLongTerm(0);
1573	}
1574	//check that pictures of higher temporal layers are not used
1575	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getTLayer()<=this->getTLayer());
1576	//check that pictures of higher or equal temporal layer are not in the RPS if the current picture is a TSA picture
1577	if(this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_R \|\| this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_N)
1578	{
1579	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getTLayer()<this->getTLayer());
1580	}
1581	//check that pictures marked as temporal layer non-reference pictures are not used for reference
1582	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && rpcPic->getTLayer()==this->getTLayer())
1583	{
1584	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getSlice( 0 )->getTemporalLayerNonReferenceFlag()==false);
1585	}
1586	}
1587	}
1588
1589	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1590	*/
1591	#if ALLOW_RECOVERY_POINT_AS_RAP
1592	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess, Bool bUseRecoveryPoint)
1593	#else
1594	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess)
1595	#endif
1596	{
1597	#if ALLOW_RECOVERY_POINT_AS_RAP
1598	Int atLeastOneUnabledByRecoveryPoint = 0;
1599	Int atLeastOneFlushedByPreviousIDR = 0;
1600	#endif
1601	TComPic* rpcPic;
1602	Int i, isAvailable;
1603	Int atLeastOneLost = 0;
1604	Int atLeastOneRemoved = 0;
1605	Int iPocLost = 0;
1606
1607	// loop through all long-term pictures in the Reference Picture Set
1608	// to see if the picture should be kept as reference picture
1609	for(i=pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i<pReferencePictureSet->getNumberOfPictures();i++)
1610	{
1611	isAvailable = 0;
1612	// loop through all pictures in the reference picture buffer
1613	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1614	while ( iterPic != rcListPic.end())
1615	{
1616	rpcPic = *(iterPic++);
1617	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1618	{
1619	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i) && rpcPic->getSlice(0)->isReferenced())
1620	{
1621	#if ALLOW_RECOVERY_POINT_AS_RAP
1622	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1623	{
1624	isAvailable = 0;
1625	}
1626	else
1627	{
1628	isAvailable = 1;
1629	}
1630	#else
1631	isAvailable = 1;
1632	#endif
1633	}
1634	}
1635	else
1636	{
1637	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1638	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1639	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1640	if(rpcPic->getIsLongTerm() && curPoc == refPoc && rpcPic->getSlice(0)->isReferenced())
1641	{
1642	#if ALLOW_RECOVERY_POINT_AS_RAP
1643	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1644	{
1645	isAvailable = 0;
1646	}
1647	else
1648	{
1649	isAvailable = 1;
1650	}
1651	#else
1652	isAvailable = 1;
1653	#endif
1654	}
1655	}
1656	}
1657	// if there was no such long-term check the short terms
1658	if(!isAvailable)
1659	{
1660	iterPic = rcListPic.begin();
1661	while ( iterPic != rcListPic.end())
1662	{
1663	rpcPic = *(iterPic++);
1664
1665	Int pocCycle = 1 << rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1666	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC();
1667	Int refPoc = pReferencePictureSet->getPOC(i);
1668	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
1669	{
1670	curPoc = curPoc & (pocCycle - 1);
1671	refPoc = refPoc & (pocCycle - 1);
1672	}
1673
1674	if (rpcPic->getSlice(0)->isReferenced() && curPoc == refPoc)
1675	{
1676	#if ALLOW_RECOVERY_POINT_AS_RAP
1677	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1678	{
1679	isAvailable = 0;
1680	}
1681	else
1682	{
1683	isAvailable = 1;
1684	rpcPic->setIsLongTerm(1);
1685	break;
1686	}
1687	#else
1688	isAvailable = 1;
1689	rpcPic->setIsLongTerm(1);
1690	break;
1691	#endif
1692	}
1693	}
1694	}
1695	// report that a picture is lost if it is in the Reference Picture Set
1696	// but not available as reference picture
1697	if(isAvailable == 0)
1698	{
1699	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1700	{
1701	if(!pReferencePictureSet->getUsed(i) )
1702	{
1703	if(printErrors)
1704	{
1705	printf("\nLong-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1706	}
1707	atLeastOneRemoved = 1;
1708	}
1709	else
1710	{
1711	if(printErrors)
1712	{
1713	printf("\nLong-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1714	}
1715	atLeastOneLost = 1;
1716	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1717	}
1718	}
1719	#if ALLOW_RECOVERY_POINT_AS_RAP
1720	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1721	{
1722	atLeastOneUnabledByRecoveryPoint = 1;
1723	}
1724	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1725	{
1726	atLeastOneFlushedByPreviousIDR = 1;
1727	}
1728	#endif
1729	}
1730	}
1731	// loop through all short-term pictures in the Reference Picture Set
1732	// to see if the picture should be kept as reference picture
1733	for(i=0;i<pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i++)
1734	{
1735	isAvailable = 0;
1736	// loop through all pictures in the reference picture buffer
1737	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1738	while ( iterPic != rcListPic.end())
1739	{
1740	rpcPic = *(iterPic++);
1741
1742	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1743	{
1744	#if ALLOW_RECOVERY_POINT_AS_RAP
1745	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1746	{
1747	isAvailable = 0;
1748	}
1749	else
1750	{
1751	isAvailable = 1;
1752	}
1753	#else
1754	isAvailable = 1;
1755	#endif
1756	}
1757	}
1758	// report that a picture is lost if it is in the Reference Picture Set
1759	// but not available as reference picture
1760	if(isAvailable == 0)
1761	{
1762	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1763	{
1764	if(!pReferencePictureSet->getUsed(i) )
1765	{
1766	if(printErrors)
1767	{
1768	printf("\nShort-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1769	}
1770	atLeastOneRemoved = 1;
1771	}
1772	else
1773	{
1774	if(printErrors)
1775	{
1776	printf("\nShort-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1777	}
1778	atLeastOneLost = 1;
1779	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1780	}
1781	}
1782	#if ALLOW_RECOVERY_POINT_AS_RAP
1783	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1784	{
1785	atLeastOneUnabledByRecoveryPoint = 1;
1786	}
1787	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1788	{
1789	atLeastOneFlushedByPreviousIDR = 1;
1790	}
1791	#endif
1792	}
1793	}
1794	#if ALLOW_RECOVERY_POINT_AS_RAP
1795	if(atLeastOneUnabledByRecoveryPoint \|\| atLeastOneFlushedByPreviousIDR)
1796	{
1797	return -1;
1798	}
1799	#endif
1800	if(atLeastOneLost)
1801	{
1802	return iPocLost+1;
1803	}
1804	if(atLeastOneRemoved)
1805	{
1806	return -2;
1807	}
1808	else
1809	{
1810	return 0;
1811	}
1812	}
1813
1814	/** Function for constructing an explicit Reference Picture Set out of the available pictures in a referenced Reference Picture Set
1815	*/
1816	#if ALLOW_RECOVERY_POINT_AS_RAP
1817	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP, Int pocRandomAccess, Bool bUseRecoveryPoint)
1818	#else
1819	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP)
1820	#endif
1821	{
1822	TComPic* rpcPic;
1823	Int i, j;
1824	Int k = 0;
1825	Int nrOfNegativePictures = 0;
1826	Int nrOfPositivePictures = 0;
1827	TComReferencePictureSet* pcRPS = this->getLocalRPS();
1828
1829	// loop through all pictures in the Reference Picture Set
1830	for(i=0;i<pReferencePictureSet->getNumberOfPictures();i++)
1831	{
1832	j = 0;
1833	// loop through all pictures in the reference picture buffer
1834	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1835	while ( iterPic != rcListPic.end())
1836	{
1837	j++;
1838	rpcPic = *(iterPic++);
1839
1840	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1841	{
1842	// This picture exists as a reference picture
1843	// and should be added to the explicit Reference Picture Set
1844	pcRPS->setDeltaPOC(k, pReferencePictureSet->getDeltaPOC(i));
1845	pcRPS->setUsed(k, pReferencePictureSet->getUsed(i) && (!isRAP));
1846	#if ALLOW_RECOVERY_POINT_AS_RAP
1847	pcRPS->setUsed(k, pcRPS->getUsed(k) && !(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess) );
1848	#endif
1849	if(pcRPS->getDeltaPOC(k) < 0)
1850	{
1851	nrOfNegativePictures++;
1852	}
1853	else
1854	{
1855	nrOfPositivePictures++;
1856	}
1857	k++;
1858	}
1859	}
1860	}
1861	#if EFFICIENT_FIELD_IRAP
1862	Bool useNewRPS = false;
1863	// if current picture is complimentary field associated to IRAP, add the IRAP to its RPS.
1864	if(m_pcPic->isField())
1865	{
1866	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1867	while ( iterPic != rcListPic.end())
1868	{
1869	rpcPic = *(iterPic++);
1870	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getAssociatedIRAPPOC() && this->getAssociatedIRAPPOC() == this->getPOC()+1)
1871	{
1872	pcRPS->setDeltaPOC(k, 1);
1873	pcRPS->setUsed(k, true);
1874	nrOfPositivePictures++;
1875	k ++;
1876	useNewRPS = true;
1877	}
1878	}
1879	}
1880	#endif
1881	pcRPS->setNumberOfNegativePictures(nrOfNegativePictures);
1882	pcRPS->setNumberOfPositivePictures(nrOfPositivePictures);
1883	pcRPS->setNumberOfPictures(nrOfNegativePictures+nrOfPositivePictures);
1884	// This is a simplistic inter rps example. A smarter encoder will look for a better reference RPS to do the
1885	// inter RPS prediction with. Here we just use the reference used by pReferencePictureSet.
1886	// If pReferencePictureSet is not inter_RPS_predicted, then inter_RPS_prediction is for the current RPS also disabled.
1887	if (!pReferencePictureSet->getInterRPSPrediction()
1888	#if EFFICIENT_FIELD_IRAP
1889	\|\| useNewRPS
1890	#endif
1891	)
1892	{
1893	pcRPS->setInterRPSPrediction(false);
1894	pcRPS->setNumRefIdc(0);
1895	}
1896	else
1897	{
1898	Int rIdx = this->getRPSidx() - pReferencePictureSet->getDeltaRIdxMinus1() - 1;
1899	Int deltaRPS = pReferencePictureSet->getDeltaRPS();
1900	TComReferencePictureSet* pcRefRPS = this->getSPS()->getRPSList()->getReferencePictureSet(rIdx);
1901	Int iRefPics = pcRefRPS->getNumberOfPictures();
1902	Int iNewIdc=0;
1903	for(i=0; i<= iRefPics; i++)
1904	{
1905	Int deltaPOC = ((i != iRefPics)? pcRefRPS->getDeltaPOC(i) : 0); // check if the reference abs POC is >= 0
1906	Int iRefIdc = 0;
1907	for (j=0; j < pcRPS->getNumberOfPictures(); j++) // loop through the pictures in the new RPS
1908	{
1909	if ( (deltaPOC + deltaRPS) == pcRPS->getDeltaPOC(j))
1910	{
1911	if (pcRPS->getUsed(j))
1912	{
1913	iRefIdc = 1;
1914	}
1915	else
1916	{
1917	iRefIdc = 2;
1918	}
1919	}
1920	}
1921	pcRPS->setRefIdc(i, iRefIdc);
1922	iNewIdc++;
1923	}
1924	pcRPS->setInterRPSPrediction(true);
1925	pcRPS->setNumRefIdc(iNewIdc);
1926	pcRPS->setDeltaRPS(deltaRPS);
1927	pcRPS->setDeltaRIdxMinus1(pReferencePictureSet->getDeltaRIdxMinus1() + this->getSPS()->getRPSList()->getNumberOfReferencePictureSets() - this->getRPSidx());
1928	}
1929
1930	this->setRPS(pcRPS);
1931	this->setRPSidx(-1);
1932	}
1933
1934	/** get AC and DC values for weighted pred
1935	* \param *wp
1936	* \returns Void
1937	*/
1938	Void TComSlice::getWpAcDcParam(wpACDCParam *&wp)
1939	{
1940	wp = m_weightACDCParam;
1941	}
1942
1943	/** init AC and DC values for weighted pred
1944	* \returns Void
1945	*/
1946	Void TComSlice::initWpAcDcParam()
1947	{
1948	for(Int iComp = 0; iComp < 3; iComp++ )
1949	{
1950	m_weightACDCParam[iComp].iAC = 0;
1951	m_weightACDCParam[iComp].iDC = 0;
1952	}
1953	}
1954
1955	/** get WP tables for weighted pred
1956	* \param RefPicList
1957	* \param iRefIdx
1958	* \param *&wpScalingParam
1959	* \returns Void
1960	*/
1961	Void TComSlice::getWpScaling( RefPicList e, Int iRefIdx, wpScalingParam *&wp )
1962	{
1963	wp = m_weightPredTable[e][iRefIdx];
1964	}
1965
1966	/** reset Default WP tables settings : no weight.
1967	* \param wpScalingParam
1968	* \returns Void
1969	*/
1970	Void TComSlice::resetWpScaling()
1971	{
1972	for ( Int e=0 ; e<2 ; e++ )
1973	{
1974	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
1975	{
1976	for ( Int yuv=0 ; yuv<3 ; yuv++ )
1977	{
1978	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
1979	pwp->bPresentFlag = false;
1980	pwp->uiLog2WeightDenom = 0;
1981	pwp->uiLog2WeightDenom = 0;
1982	pwp->iWeight = 1;
1983	pwp->iOffset = 0;
1984	}
1985	}
1986	}
1987	}
1988
1989	/** init WP table
1990	* \returns Void
1991	*/
1992	Void TComSlice::initWpScaling()
1993	{
1994	for ( Int e=0 ; e<2 ; e++ )
1995	{
1996	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
1997	{
1998	for ( Int yuv=0 ; yuv<3 ; yuv++ )
1999	{
2000	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
2001	if ( !pwp->bPresentFlag )
2002	{
2003	// Inferring values not present :
2004	pwp->iWeight = (1 << pwp->uiLog2WeightDenom);
2005	pwp->iOffset = 0;
2006	}
2007
2008	pwp->w = pwp->iWeight;
2009	Int bitDepth = yuv ? g_bitDepthC : g_bitDepthY;
2010	pwp->o = pwp->iOffset << (bitDepth-8);
2011	pwp->shift = pwp->uiLog2WeightDenom;
2012	pwp->round = (pwp->uiLog2WeightDenom>=1) ? (1 << (pwp->uiLog2WeightDenom-1)) : (0);
2013	}
2014	}
2015	}
2016	}
2017
2018	#if REPN_FORMAT_IN_VPS
2019	UInt TComSlice::getPicWidthInLumaSamples()
2020	{
2021	TComSPS *sps = getSPS();
2022	TComVPS *vps = getVPS();
2023	UInt retVal, layerId = getLayerId();
2024	#if O0096_REP_FORMAT_INDEX
2025	if ( layerId == 0 )
2026	{
2027	retVal = sps->getPicWidthInLumaSamples();
2028	}
2029	else
2030	{
2031	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getPicWidthVpsInLumaSamples();
2032	}
2033	#else
2034	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2035	{
2036	retVal = sps->getPicWidthInLumaSamples();
2037	}
2038	else
2039	{
2040	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getPicWidthVpsInLumaSamples();
2041	}
2042	#endif
2043	return retVal;
2044	}
2045	UInt TComSlice::getPicHeightInLumaSamples()
2046	{
2047	TComSPS *sps = getSPS();
2048	TComVPS *vps = getVPS();
2049	UInt retVal, layerId = getLayerId();
2050	#if O0096_REP_FORMAT_INDEX
2051	if( layerId == 0 )
2052	{
2053	retVal = sps->getPicHeightInLumaSamples();
2054	}
2055	else
2056	{
2057	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getPicHeightVpsInLumaSamples();
2058	}
2059	#else
2060	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2061	{
2062	retVal = sps->getPicHeightInLumaSamples();
2063	}
2064	else
2065	{
2066	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getPicHeightVpsInLumaSamples();
2067	}
2068	#endif
2069	return retVal;
2070	}
2071	#if AUXILIARY_PICTURES
2072	ChromaFormat TComSlice::getChromaFormatIdc()
2073	#else
2074	UInt TComSlice::getChromaFormatIdc()
2075	#endif
2076	{
2077	TComSPS *sps = getSPS();
2078	TComVPS *vps = getVPS();
2079	#if AUXILIARY_PICTURES
2080	ChromaFormat retVal;
2081	UInt layerId = getLayerId();
2082	#else
2083	UInt retVal, layerId = getLayerId();
2084	#endif
2085	#if O0096_REP_FORMAT_INDEX
2086	if( layerId == 0 )
2087	{
2088	retVal = sps->getChromaFormatIdc();
2089	}
2090	else
2091	{
2092	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getChromaFormatVpsIdc();
2093	}
2094	#else
2095	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2096	{
2097	retVal = sps->getChromaFormatIdc();
2098	}
2099	else
2100	{
2101	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getChromaFormatVpsIdc();
2102	}
2103	#endif
2104	return retVal;
2105	}
2106	UInt TComSlice::getBitDepthY()
2107	{
2108	TComSPS *sps = getSPS();
2109	TComVPS *vps = getVPS();
2110	UInt retVal, layerId = getLayerId();
2111	#if O0096_REP_FORMAT_INDEX
2112	if( layerId == 0 )
2113	{
2114	retVal = sps->getBitDepthY();
2115	}
2116	else
2117	{
2118	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getBitDepthVpsLuma();
2119	}
2120	#else
2121	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2122	{
2123	retVal = sps->getBitDepthY();
2124	}
2125	else
2126	{
2127	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getBitDepthVpsLuma();
2128	}
2129	#endif
2130	return retVal;
2131	}
2132	UInt TComSlice::getBitDepthC()
2133	{
2134	TComSPS *sps = getSPS();
2135	TComVPS *vps = getVPS();
2136	UInt retVal, layerId = getLayerId();
2137	#if O0096_REP_FORMAT_INDEX
2138	if( layerId == 0 )
2139	{
2140	retVal = sps->getBitDepthC();
2141	}
2142	else
2143	{
2144	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getBitDepthVpsChroma();
2145	}
2146	#else
2147	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2148	{
2149	retVal = sps->getBitDepthC();
2150	}
2151	else
2152	{
2153	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getBitDepthVpsChroma();
2154	}
2155	#endif
2156	return retVal;
2157	}
2158	Int TComSlice::getQpBDOffsetY()
2159	{
2160	return (getBitDepthY() - 8) * 6;
2161	}
2162	Int TComSlice::getQpBDOffsetC()
2163	{
2164	return (getBitDepthC() - 8) * 6;
2165	}
2166
2167	RepFormat::RepFormat()
2168	#if AUXILIARY_PICTURES
2169	: m_chromaFormatVpsIdc (CHROMA_420)
2170	#else
2171	: m_chromaFormatVpsIdc (0)
2172	#endif
2173	, m_separateColourPlaneVpsFlag (false)
2174	, m_picWidthVpsInLumaSamples (0)
2175	, m_picHeightVpsInLumaSamples (0)
2176	, m_bitDepthVpsLuma (0)
2177	, m_bitDepthVpsChroma (0)
2178	{}
2179	#if RESOLUTION_BASED_DPB
2180	Void RepFormat::init()
2181	{
2182	m_chromaFormatVpsIdc = CHROMA_420;
2183	m_separateColourPlaneVpsFlag = false;
2184	m_picWidthVpsInLumaSamples = 0;
2185	m_picHeightVpsInLumaSamples = 0;
2186	m_bitDepthVpsLuma = 0;
2187	m_bitDepthVpsChroma = 0;
2188	}
2189	#endif
2190	#endif
2191
2192	// ------------------------------------------------------------------------------------------------
2193	// Video parameter set (VPS)
2194	// ------------------------------------------------------------------------------------------------
2195	#if SVC_EXTENSION
2196	TComVPS::TComVPS()
2197	: m_VPSId ( 0)
2198	, m_uiMaxTLayers ( 1)
2199	, m_uiMaxLayers ( 1)
2200	, m_bTemporalIdNestingFlag (false)
2201	, m_numHrdParameters ( 0)
2202	#if !VPS_RENAME
2203	, m_maxNuhReservedZeroLayerId ( 0)
2204	#endif
2205	, m_hrdParameters (NULL)
2206	, m_hrdOpSetIdx (NULL)
2207	, m_cprmsPresentFlag (NULL)
2208	#if VPS_RENAME
2209	, m_maxLayerId (0)
2210	, m_numLayerSets (0)
2211	#endif
2212	#if VPS_EXTN_OP_LAYER_SETS
2213	, m_numOutputLayerSets (0)
2214	#endif
2215	, m_numProfileTierLevel (0)
2216	#if !VPS_EXTN_UEV_CODING
2217	, m_moreOutputLayerSetsThanDefaultFlag (false)
2218	#endif
2219	, m_numAddOutputLayerSets (0)
2220	#if P0295_DEFAULT_OUT_LAYER_IDC
2221	, m_defaultTargetOutputLayerIdc (0)
2222	#else
2223	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
2224	, m_defaultOneTargetOutputLayerIdc (0)
2225	#else
2226	, m_defaultOneTargetOutputLayerFlag (false)
2227	#endif
2228	#endif
2229	#if VPS_VUI_BITRATE_PICRATE
2230	, m_bitRatePresentVpsFlag (false)
2231	, m_picRatePresentVpsFlag (false)
2232	#endif
2233	#if REPN_FORMAT_IN_VPS
2234	#if Q0195_REP_FORMAT_CLEANUP
2235	, m_repFormatIdxPresentFlag (false)
2236	#else
2237	, m_repFormatIdxPresentFlag (true)
2238	#endif
2239	, m_vpsNumRepFormats (1)
2240	#endif
2241	#if VIEW_ID_RELATED_SIGNALING
2242	#if O0109_VIEW_ID_LEN
2243	, m_viewIdLen (0)
2244	#else
2245	, m_viewIdLenMinus1 (0)
2246	#endif
2247	#endif
2248	#if !P0307_REMOVE_VPS_VUI_OFFSET
2249	#if VPS_VUI_OFFSET
2250	, m_vpsVuiOffset (0)
2251	#endif
2252	#endif
2253	#if P0307_VPS_NON_VUI_EXTENSION
2254	, m_vpsNonVuiExtLength (0)
2255	#endif
2256	{
2257	for( Int i = 0; i < MAX_TLAYER; i++)
2258	{
2259	m_numReorderPics[i] = 0;
2260	m_uiMaxDecPicBuffering[i] = 1;
2261	m_uiMaxLatencyIncrease[i] = 0;
2262	}
2263	#if VPS_EXTN_MASK_AND_DIM_INFO
2264	m_avcBaseLayerFlag = false;
2265	m_splittingFlag = false;
2266	::memset(m_scalabilityMask, 0, sizeof(m_scalabilityMask));
2267	::memset(m_dimensionIdLen, 0, sizeof(m_dimensionIdLen));
2268	m_nuhLayerIdPresentFlag = false;
2269	::memset(m_layerIdInNuh, 0, sizeof(m_layerIdInNuh));
2270	::memset(m_dimensionId, 0, sizeof(m_dimensionId));
2271
2272	m_numScalabilityTypes = 0;
2273	::memset(m_layerIdInVps, 0, sizeof(m_layerIdInVps));
2274	#endif
2275	#if VPS_EXTN_PROFILE_INFO
2276	::memset(m_profilePresentFlag, 0, sizeof(m_profilePresentFlag));
2277	#if !P0048_REMOVE_PROFILE_REF
2278	::memset(m_profileLayerSetRef, 0, sizeof(m_profileLayerSetRef));
2279	#endif
2280	#endif
2281	#if VPS_EXTN_OP_LAYER_SETS
2282	::memset(m_layerIdIncludedFlag, 0, sizeof(m_layerIdIncludedFlag));
2283	// Consider dynamic allocation for outputLayerSetIdx and outputLayerFlag
2284	::memset(m_outputLayerSetIdx, 0, sizeof(m_outputLayerSetIdx));
2285	::memset(m_outputLayerFlag, 0, sizeof(m_outputLayerFlag));
2286	#endif
2287	#if VPS_EXTN_DIRECT_REF_LAYERS
2288	::memset(m_directDependencyFlag, 0, sizeof(m_directDependencyFlag));
2289	::memset(m_numDirectRefLayers, 0, sizeof(m_numDirectRefLayers ));
2290	::memset(m_refLayerId, 0, sizeof(m_refLayerId ));
2291	m_directDepTypeLen = 2;
2292	::memset(m_directDependencyType, 0, sizeof(m_directDependencyType));
2293	#endif
2294	#if DERIVE_LAYER_ID_LIST_VARIABLES
2295	::memset(m_layerSetLayerIdList, 0, sizeof(m_layerSetLayerIdList));
2296	::memset(m_numLayerInIdList, 0, sizeof(m_numLayerInIdList ));
2297	#endif
2298	::memset(m_profileLevelTierIdx, 0, sizeof(m_profileLevelTierIdx));
2299	m_maxOneActiveRefLayerFlag = true;
2300	#if O0062_POC_LSB_NOT_PRESENT_FLAG
2301	::memset(m_pocLsbNotPresentFlag, 0, sizeof(m_pocLsbNotPresentFlag));
2302	#endif
2303	#if O0223_PICTURE_TYPES_ALIGN_FLAG
2304	m_crossLayerPictureTypeAlignFlag = true;
2305	#endif
2306	#if N0147_IRAP_ALIGN_FLAG
2307	m_crossLayerIrapAlignFlag = true;
2308	#endif
2309	#if P0068_CROSS_LAYER_ALIGNED_IDR_ONLY_FOR_IRAP_FLAG
2310	m_crossLayerAlignedIdrOnlyFlag = false;
2311	#endif
2312	#if N0120_MAX_TID_REF_PRESENT_FLAG
2313	m_maxTidRefPresentFlag = true;
2314	#endif
2315	for( Int i = 0; i < MAX_VPS_LAYER_ID_PLUS1 - 1; i++)
2316	{
2317	#if O0225_MAX_TID_FOR_REF_LAYERS
2318	for( Int j = 0; j < MAX_VPS_LAYER_ID_PLUS1; j++)
2319	{
2320	m_maxTidIlRefPicsPlus1[i][j] = m_uiMaxTLayers + 1;
2321	}
2322	#else
2323	m_maxTidIlRefPicsPlus1[i] = m_uiMaxTLayers + 1;
2324	#endif
2325	}
2326	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
2327	m_tilesNotInUseFlag = true;
2328	::memset(m_tilesInUseFlag, 0, sizeof(m_tilesInUseFlag));
2329	::memset(m_loopFilterNotAcrossTilesFlag, 0, sizeof(m_loopFilterNotAcrossTilesFlag));
2330	#endif
2331	#if TILE_BOUNDARY_ALIGNED_FLAG
2332	::memset(m_tileBoundariesAlignedFlag, 0, sizeof(m_tileBoundariesAlignedFlag));
2333	#endif
2334	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
2335	m_wppNotInUseFlag = true;
2336	::memset(m_wppInUseFlag, 0, sizeof(m_wppInUseFlag));
2337	#endif
2338	#if N0160_VUI_EXT_ILP_REF
2339	m_ilpRestrictedRefLayersFlag = false;
2340	::memset(m_minSpatialSegmentOffsetPlus1, 0, sizeof(m_minSpatialSegmentOffsetPlus1));
2341	::memset(m_ctuBasedOffsetEnabledFlag, 0, sizeof(m_ctuBasedOffsetEnabledFlag));
2342	::memset(m_minHorizontalCtuOffsetPlus1, 0, sizeof(m_minHorizontalCtuOffsetPlus1));
2343	#endif
2344	#if VPS_VUI_VIDEO_SIGNAL
2345	m_vidSigPresentVpsFlag=true;
2346	m_vpsVidSigInfo=1;
2347	::memset( m_vpsVidSigIdx, 0, sizeof(m_vpsVidSigIdx) );
2348	m_vpsVidSigIdx[0]=0;
2349	for (Int i=0; i < 16; i++)
2350	{
2351	m_vpsVidFormat[i] = 5;
2352	m_vpsFullRangeFlag[i] = false;
2353	m_vpsColorPrimaries[i] = 2;
2354	m_vpsTransChar[i] = 2;
2355	m_vpsMatCoeff[i] = 2;
2356	}
2357	#endif
2358	#if VPS_VUI_BITRATE_PICRATE
2359	::memset(m_bitRatePresentFlag, 0, sizeof(m_bitRatePresentFlag));
2360	::memset(m_picRatePresentFlag, 0, sizeof(m_picRatePresentFlag));
2361	::memset(m_avgBitRate , 0, sizeof(m_avgBitRate) );
2362	::memset(m_maxBitRate , 0, sizeof(m_maxBitRate) );
2363	::memset(m_constPicRateIdc , 0, sizeof(m_constPicRateIdc) );
2364	::memset(m_avgPicRate , 0, sizeof(m_avgPicRate) );
2365	#endif
2366	#if REPN_FORMAT_IN_VPS
2367	::memset( m_vpsRepFormatIdx, 0, sizeof(m_vpsRepFormatIdx) );
2368	#endif
2369	#if VIEW_ID_RELATED_SIGNALING
2370	::memset(m_viewIdVal, 0, sizeof(m_viewIdVal));
2371	#endif
2372	#if O0092_0094_DEPENDENCY_CONSTRAINT
2373	for (Int i = 0; i < MAX_NUM_LAYER_IDS; i++)
2374	{
2375	m_numberRefLayers[i] = 0;
2376	for (Int j = 0; j < MAX_NUM_LAYER_IDS; j++)
2377	{
2378	m_recursiveRefLayerFlag[i][j] = 0;
2379	}
2380	}
2381	#endif
2382	#if VPS_DPB_SIZE_TABLE
2383	::memset( m_subLayerFlagInfoPresentFlag, 0, sizeof(m_subLayerFlagInfoPresentFlag ) );
2384	::memset( m_subLayerDpbInfoPresentFlag, 0, sizeof(m_subLayerDpbInfoPresentFlag ) );
2385	::memset( m_maxVpsDecPicBufferingMinus1, 0, sizeof(m_maxVpsDecPicBufferingMinus1 ) );
2386	#if RESOLUTION_BASED_DPB
2387	::memset( m_maxVpsLayerDecPicBuffMinus1, 0, sizeof(m_maxVpsLayerDecPicBuffMinus1 ) );
2388	#endif
2389	::memset( m_maxVpsNumReorderPics, 0, sizeof(m_maxVpsNumReorderPics ) );
2390	::memset( m_maxVpsLatencyIncreasePlus1, 0, sizeof(m_maxVpsLatencyIncreasePlus1 ) );
2391	::memset( m_numSubDpbs , 0, sizeof(m_numSubDpbs) );
2392	#endif
2393	}
2394	#else
2395	TComVPS::TComVPS()
2396	: m_VPSId ( 0)
2397	, m_uiMaxTLayers ( 1)
2398	, m_uiMaxLayers ( 1)
2399	, m_bTemporalIdNestingFlag (false)
2400	, m_numHrdParameters ( 0)
2401	, m_maxNuhReservedZeroLayerId ( 0)
2402	, m_hrdParameters (NULL)
2403	, m_hrdOpSetIdx (NULL)
2404	, m_cprmsPresentFlag (NULL)
2405	{
2406	for( Int i = 0; i < MAX_TLAYER; i++)
2407	{
2408	m_numReorderPics[i] = 0;
2409	m_uiMaxDecPicBuffering[i] = 1;
2410	m_uiMaxLatencyIncrease[i] = 0;
2411	}
2412	}
2413	#endif //SVC_EXTENSION
2414
2415	TComVPS::~TComVPS()
2416	{
2417	if( m_hrdParameters != NULL ) delete[] m_hrdParameters;
2418	if( m_hrdOpSetIdx != NULL ) delete[] m_hrdOpSetIdx;
2419	if( m_cprmsPresentFlag != NULL ) delete[] m_cprmsPresentFlag;
2420	}
2421	#if DERIVE_LAYER_ID_LIST_VARIABLES
2422	Void TComVPS::deriveLayerIdListVariables()
2423	{
2424	// For layer 0
2425	m_numLayerInIdList[0] = 1;
2426	m_layerSetLayerIdList[0][0] = 0;
2427
2428	// For other layers
2429	Int i, m, n;
2430	for( i = 1; i < m_numLayerSets; i++ )
2431	{
2432	n = 0;
2433	for( m = 0; m <= m_maxLayerId; m++)
2434	{
2435	if( m_layerIdIncludedFlag[i][m] )
2436	{
2437	m_layerSetLayerIdList[i][n++] = m;
2438	}
2439	}
2440	m_numLayerInIdList[i] = n;
2441	}
2442	}
2443	#endif
2444	#if !RESOLUTION_BASED_DPB
2445	#if VPS_DPB_SIZE_TABLE
2446	Void TComVPS::deriveNumberOfSubDpbs()
2447	{
2448	// Derive number of sub-DPBs
2449	#if CHANGE_NUMSUBDPB_IDX
2450	// For layer set 0
2451	setNumSubDpbs(0, 1);
2452	// For other layer sets
2453	for( Int i = 1; i < getNumLayerSets(); i++)
2454	{
2455	setNumSubDpbs( i, getNumLayersInIdList( i ) );
2456	}
2457	#else
2458	// For output layer set 0
2459	setNumSubDpbs(0, 1);
2460	// For other output layer sets
2461	for( Int i = 1; i < getNumOutputLayerSets(); i++)
2462	{
2463	setNumSubDpbs( i, getNumLayersInIdList( getOutputLayerSetIdx(i)) );
2464	}
2465	#endif
2466	}
2467	#endif
2468	#endif
2469	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
2470	Void TComVPS::setTilesNotInUseFlag(Bool x)
2471	{
2472	m_tilesNotInUseFlag = x;
2473	if (m_tilesNotInUseFlag)
2474	{
2475	for (int i = 0; i < getMaxLayers(); i++)
2476	{
2477	m_tilesInUseFlag[i] = m_loopFilterNotAcrossTilesFlag[i] = m_tilesNotInUseFlag;
2478	}
2479	}
2480	#if TILE_BOUNDARY_ALIGNED_FLAG
2481	if (m_tilesNotInUseFlag)
2482	{
2483	for (int i = 1; i < getMaxLayers(); i++)
2484	{
2485	for(int j = 0; j < getNumDirectRefLayers(getLayerIdInNuh(i)); j++)
2486	{
2487	setTileBoundariesAlignedFlag(i, j, m_tilesNotInUseFlag);
2488	}
2489	}
2490	}
2491	#endif
2492	}
2493	#endif
2494	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
2495	Void TComVPS::setWppNotInUseFlag(Bool x)
2496	{
2497	m_wppNotInUseFlag = x;
2498	if (m_wppNotInUseFlag)
2499	{
2500	for (int i = 0; i < getMaxLayers(); i++)
2501	{
2502	m_wppInUseFlag[i] = m_wppNotInUseFlag;
2503	}
2504	}
2505	}
2506	#endif
2507	#if O0092_0094_DEPENDENCY_CONSTRAINT
2508	Void TComVPS::setRefLayersFlags(Int currLayerId)
2509	{
2510	for (Int i = 0; i < m_numDirectRefLayers[currLayerId]; i++)
2511	{
2512	UInt refLayerId = getRefLayerId(currLayerId, i);
2513	m_recursiveRefLayerFlag[currLayerId][refLayerId] = true;
2514	for (Int k = 0; k < MAX_NUM_LAYER_IDS; k++)
2515	{
2516	m_recursiveRefLayerFlag[currLayerId][k] = m_recursiveRefLayerFlag[currLayerId][k] \| m_recursiveRefLayerFlag[refLayerId][k];
2517	}
2518	}
2519	}
2520
2521	Void TComVPS::setNumRefLayers(Int currLayerId)
2522	{
2523	for (Int i = 0; i < m_uiMaxLayers; i++)
2524	{
2525	UInt iNuhLId = m_layerIdInNuh[i];
2526	setRefLayersFlags(iNuhLId);
2527	for (UInt j = 0; j < MAX_NUM_LAYER_IDS; j++)
2528	{
2529	m_numberRefLayers[iNuhLId] += (m_recursiveRefLayerFlag[iNuhLId][j] == true ? 1 : 0);
2530	}
2531	}
2532	}
2533	#endif
2534
2535	#if VIEW_ID_RELATED_SIGNALING
2536	Int TComVPS::getNumViews()
2537	{
2538	Int numViews = 1;
2539	for( Int i = 0; i <= getMaxLayers() - 1; i++ )
2540	{
2541	Int lId = getLayerIdInNuh( i );
2542	if ( i > 0 && ( getViewIndex( lId ) != getScalabilityId( i - 1, VIEW_ORDER_INDEX ) ) )
2543	{
2544	numViews++;
2545	}
2546	}
2547
2548	return numViews;
2549	}
2550	Int TComVPS::getScalabilityId( Int layerIdInVps, ScalabilityType scalType )
2551	{
2552	return getScalabilityMask( scalType ) ? getDimensionId( layerIdInVps, scalTypeToScalIdx( scalType ) ) : 0;
2553	}
2554	Int TComVPS::scalTypeToScalIdx( ScalabilityType scalType )
2555	{
2556	assert( scalType >= 0 && scalType <= MAX_VPS_NUM_SCALABILITY_TYPES );
2557	assert( scalType == MAX_VPS_NUM_SCALABILITY_TYPES \|\| getScalabilityMask( scalType ) );
2558	Int scalIdx = 0;
2559	for( Int curScalType = 0; curScalType < scalType; curScalType++ )
2560	{
2561	scalIdx += ( getScalabilityMask( curScalType ) ? 1 : 0 );
2562
2563	}
2564
2565	return scalIdx;
2566	}
2567	#endif
2568	#if VPS_DPB_SIZE_TABLE
2569	Void TComVPS::determineSubDpbInfoFlags()
2570	{
2571	for(Int i = 1; i < getNumOutputLayerSets(); i++)
2572	{
2573	Int layerSetIdxForOutputLayerSet = getOutputLayerSetIdx( i );
2574	// For each output layer set, set the DPB size for each layer and the reorder/latency value the maximum for all layers
2575	Bool checkFlagOuter = false; // Used to calculate sub_layer_flag_info_present_flag
2576	Bool checkFlagInner[MAX_TLAYER]; // Used to calculate sub_layer_dpb_info_present_flag
2577
2578	for(Int j = 0; j < getMaxTLayers(); j++)
2579	{
2580	// --------------------------------------------------------
2581	// To determine value of m_subLayerDpbInfoPresentFlag
2582	// --------------------------------------------------------
2583	if( j == 0 ) // checkFlagInner[0] is always 1
2584	{
2585	checkFlagInner[j] = true; // Always signal sub-layer DPB information for the first sub-layer
2586	}
2587	else
2588	{
2589	checkFlagInner[j] = false; // Initialize to be false. If the values of the current sub-layers matches with the earlier sub-layer,
2590	// then will be continue to be false - i.e. the j-th sub-layer DPB info is not signaled
2591	checkFlagInner[j] \|= ( getMaxVpsNumReorderPics(i, j) != getMaxVpsNumReorderPics(i, j - 1) );
2592	#if CHANGE_NUMSUBDPB_IDX
2593	for(Int subDpbIdx = 0; subDpbIdx < getNumSubDpbs(layerSetIdxForOutputLayerSet) && !checkFlagInner[j]; subDpbIdx++) // If checkFlagInner[j] is true, break and signal the values
2594	#else
2595	for(Int k = 0; k < getNumSubDpbs(i) && !checkFlagInner[j]; k++) // If checkFlagInner[j] is true, break and signal the values
2596	#endif
2597	{
2598	checkFlagInner[j] \|= ( getMaxVpsDecPicBufferingMinus1(i, subDpbIdx, j - 1) != getMaxVpsDecPicBufferingMinus1(i, subDpbIdx, j) );
2599	}
2600	#if RESOLUTION_BASED_DPB
2601	for(Int layerIdx = 0; layerIdx < this->getNumLayersInIdList(layerSetIdxForOutputLayerSet) && !checkFlagInner[j]; layerIdx++) // If checkFlagInner[j] is true, break and signal the values
2602	{
2603	checkFlagInner[j] \|= ( getMaxVpsLayerDecPicBuffMinus1(i, layerIdx, j - 1) != getMaxVpsLayerDecPicBuffMinus1(i, layerIdx, j) );
2604	}
2605	#endif
2606	}
2607	// If checkFlagInner[j] = true, then some value needs to be signalled for the j-th sub-layer
2608	setSubLayerDpbInfoPresentFlag( i, j, checkFlagInner[j] );
2609	}
2610
2611	// --------------------------------------------------------
2612	// To determine value of m_subLayerFlagInfoPresentFlag
2613	// --------------------------------------------------------
2614
2615	for(Int j = 1; j < getMaxTLayers(); j++) // Check if DPB info of any of non-zero sub-layers is signaled. If so set flag to one
2616	{
2617	if( getSubLayerDpbInfoPresentFlag(i, j) )
2618	{
2619	checkFlagOuter = true;
2620	break;
2621	}
2622	}
2623	setSubLayerFlagInfoPresentFlag( i, checkFlagOuter );
2624	}
2625	}
2626	#endif
2627	#if RESOLUTION_BASED_DPB
2628	Void TComVPS::assignSubDpbIndices()
2629	{
2630	RepFormat layerRepFormat [MAX_LAYERS];
2631	RepFormat subDpbRepFormat [MAX_LAYERS];
2632
2633	for(Int lsIdx = 0; lsIdx < this->getNumLayerSets(); lsIdx++)
2634	{
2635	for(Int j = 0; j < MAX_LAYERS; j++)
2636	{
2637	layerRepFormat [j].init();
2638	subDpbRepFormat[j].init();
2639	}
2640
2641	// Assign resolution, bit-depth, colour format for each layer in the layer set
2642	for(Int i = 0; i < this->getNumLayersInIdList( lsIdx ); i++)
2643	{
2644	Int layerIdxInVps = this->getLayerIdInVps( this->getLayerSetLayerIdList(lsIdx, i) );
2645	Int repFormatIdx = this->getVpsRepFormatIdx( layerIdxInVps );
2646	RepFormat* repFormat = this->getVpsRepFormat( repFormatIdx );
2647
2648	// Assign the rep_format() to the layer
2649	layerRepFormat[i] = *repFormat;
2650	}
2651
2652	// ----------------------------------------
2653	// Sub-DPB assignment
2654	// ----------------------------------------
2655	// For the base layer
2656	m_subDpbAssigned[lsIdx][0] = 0;
2657	subDpbRepFormat[0] = layerRepFormat[0];
2658
2659	// Sub-DPB counter
2660	Int subDpbCtr = 1;
2661
2662	for(Int i = 1; i < this->getNumLayersInIdList( lsIdx ); i++)
2663	{
2664	Bool newSubDpbFlag = true;
2665	for(Int j = 0; (j < subDpbCtr) && (newSubDpbFlag); j++)
2666	{
2667	if( RepFormat::checkSameSubDpb( layerRepFormat[i], subDpbRepFormat[j] ) )
2668	{
2669	// Belong to i-th sub-DPB
2670	m_subDpbAssigned[lsIdx][i] = j;
2671	newSubDpbFlag = false;
2672	}
2673	}
2674	if( newSubDpbFlag )
2675	{
2676	// New sub-DPB
2677	subDpbRepFormat[subDpbCtr] = layerRepFormat[i];
2678	m_subDpbAssigned[lsIdx][i] = subDpbCtr;
2679	subDpbCtr++; // Increment # subDpbs
2680	}
2681	}
2682	m_numSubDpbs[lsIdx] = subDpbCtr;
2683	}
2684	}
2685	Int TComVPS::findLayerIdxInLayerSet ( Int lsIdx, Int nuhLayerId )
2686	{
2687	for(Int i = 0; i < this->getNumLayersInIdList(lsIdx); i++)
2688	{
2689	if( this->getLayerSetLayerIdList( lsIdx, i) == nuhLayerId )
2690	{
2691	return i;
2692	}
2693	}
2694	return -1; // Layer not found
2695	}
2696	#if O0164_MULTI_LAYER_HRD
2697	Void TComVPS::setBspHrdParameters( UInt hrdIdx, UInt frameRate, UInt numDU, UInt bitRate, Bool randomAccess )
2698	{
2699	if( !getVpsVuiBspHrdPresentFlag() )
2700	{
2701	return;
2702	}
2703
2704	TComHRD *hrd = getBspHrd(hrdIdx);
2705
2706	Bool rateCnt = ( bitRate > 0 );
2707	hrd->setNalHrdParametersPresentFlag( rateCnt );
2708	hrd->setVclHrdParametersPresentFlag( rateCnt );
2709
2710	hrd->setSubPicCpbParamsPresentFlag( ( numDU > 1 ) );
2711
2712	if( hrd->getSubPicCpbParamsPresentFlag() )
2713	{
2714	hrd->setTickDivisorMinus2( 100 - 2 ); //
2715	hrd->setDuCpbRemovalDelayLengthMinus1( 7 ); // 8-bit precision ( plus 1 for last DU in AU )
2716	hrd->setSubPicCpbParamsInPicTimingSEIFlag( true );
2717	hrd->setDpbOutputDelayDuLengthMinus1( 5 + 7 ); // With sub-clock tick factor of 100, at least 7 bits to have the same value as AU dpb delay
2718	}
2719	else
2720	{
2721	hrd->setSubPicCpbParamsInPicTimingSEIFlag( false );
2722	}
2723
2724	hrd->setBitRateScale( 4 ); // in units of 2~( 6 + 4 ) = 1,024 bps
2725	hrd->setCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2726	hrd->setDuCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2727
2728	hrd->setInitialCpbRemovalDelayLengthMinus1(15); // assuming 0.5 sec, log2( 90,000 * 0.5 ) = 16-bit
2729	if( randomAccess )
2730	{
2731	hrd->setCpbRemovalDelayLengthMinus1(5); // 32 = 2^5 (plus 1)
2732	hrd->setDpbOutputDelayLengthMinus1 (5); // 32 + 3 = 2^6
2733	}
2734	else
2735	{
2736	hrd->setCpbRemovalDelayLengthMinus1(9); // max. 2^10
2737	hrd->setDpbOutputDelayLengthMinus1 (9); // max. 2^10
2738	}
2739
2740	/*
2741	Note: only the case of "vps_max_temporal_layers_minus1 = 0" is supported.
2742	*/
2743	Int i, j;
2744	UInt birateValue, cpbSizeValue;
2745	UInt ducpbSizeValue;
2746	UInt duBitRateValue = 0;
2747
2748	for( i = 0; i < MAX_TLAYER; i ++ )
2749	{
2750	hrd->setFixedPicRateFlag( i, 1 );
2751	hrd->setPicDurationInTcMinus1( i, 0 );
2752	hrd->setLowDelayHrdFlag( i, 0 );
2753	hrd->setCpbCntMinus1( i, 0 );
2754
2755	birateValue = bitRate;
2756	cpbSizeValue = bitRate; // 1 second
2757	ducpbSizeValue = bitRate/numDU;
2758	duBitRateValue = bitRate;
2759	for( j = 0; j < ( hrd->getCpbCntMinus1( i ) + 1 ); j ++ )
2760	{
2761	hrd->setBitRateValueMinus1( i, j, 0, ( birateValue - 1 ) );
2762	hrd->setCpbSizeValueMinus1( i, j, 0, ( cpbSizeValue - 1 ) );
2763	hrd->setDuCpbSizeValueMinus1( i, j, 0, ( ducpbSizeValue - 1 ) );
2764	hrd->setCbrFlag( i, j, 0, ( j == 0 ) );
2765
2766	hrd->setBitRateValueMinus1( i, j, 1, ( birateValue - 1) );
2767	hrd->setCpbSizeValueMinus1( i, j, 1, ( cpbSizeValue - 1 ) );
2768	hrd->setDuCpbSizeValueMinus1( i, j, 1, ( ducpbSizeValue - 1 ) );
2769	hrd->setDuBitRateValueMinus1( i, j, 1, ( duBitRateValue - 1 ) );
2770	hrd->setCbrFlag( i, j, 1, ( j == 0 ) );
2771	}
2772	}
2773	}
2774	#endif
2775	// RepFormat Assignment operator
2776	RepFormat& RepFormat::operator= (const RepFormat &other)
2777	{
2778	if( this != &other)
2779	{
2780	m_chromaAndBitDepthVpsPresentFlag = other.m_chromaAndBitDepthVpsPresentFlag;
2781	m_chromaFormatVpsIdc = other.m_chromaFormatVpsIdc;
2782	m_separateColourPlaneVpsFlag = other.m_separateColourPlaneVpsFlag;
2783	m_picWidthVpsInLumaSamples = other.m_picWidthVpsInLumaSamples;
2784	m_picHeightVpsInLumaSamples = other.m_picHeightVpsInLumaSamples;
2785	m_bitDepthVpsLuma = other.m_bitDepthVpsLuma;
2786	m_bitDepthVpsChroma = other.m_bitDepthVpsChroma;
2787	}
2788	return *this;
2789	}
2790
2791	// Check whether x and y share the same resolution, chroma format and bit-depth.
2792	Bool RepFormat::checkSameSubDpb(const RepFormat &x, const RepFormat &y)
2793	{
2794	return ( (x.m_chromaFormatVpsIdc == y.m_chromaFormatVpsIdc)
2795	&& (x.m_picWidthVpsInLumaSamples == y.m_picWidthVpsInLumaSamples)
2796	&& (x.m_picHeightVpsInLumaSamples == y.m_picHeightVpsInLumaSamples)
2797	&& (x.m_bitDepthVpsLuma == y.m_bitDepthVpsLuma)
2798	&& (x.m_bitDepthVpsChroma == y.m_bitDepthVpsChroma)
2799	);
2800	}
2801	#endif
2802	// ------------------------------------------------------------------------------------------------
2803	// Sequence parameter set (SPS)
2804	// ------------------------------------------------------------------------------------------------
2805
2806	TComSPS::TComSPS()
2807	: m_SPSId ( 0)
2808	, m_VPSId ( 0)
2809	, m_chromaFormatIdc (CHROMA_420)
2810	, m_uiMaxTLayers ( 1)
2811	// Structure
2812	, m_picWidthInLumaSamples (352)
2813	, m_picHeightInLumaSamples (288)
2814	, m_log2MinCodingBlockSize ( 0)
2815	, m_log2DiffMaxMinCodingBlockSize (0)
2816	, m_uiMaxCUWidth ( 32)
2817	, m_uiMaxCUHeight ( 32)
2818	, m_uiMaxCUDepth ( 3)
2819	, m_bLongTermRefsPresent (false)
2820	, m_uiQuadtreeTULog2MaxSize ( 0)
2821	, m_uiQuadtreeTULog2MinSize ( 0)
2822	, m_uiQuadtreeTUMaxDepthInter ( 0)
2823	, m_uiQuadtreeTUMaxDepthIntra ( 0)
2824	// Tool list
2825	, m_usePCM (false)
2826	, m_pcmLog2MaxSize ( 5)
2827	, m_uiPCMLog2MinSize ( 7)
2828	, m_bitDepthY ( 8)
2829	, m_bitDepthC ( 8)
2830	, m_qpBDOffsetY ( 0)
2831	, m_qpBDOffsetC ( 0)
2832	, m_uiPCMBitDepthLuma ( 8)
2833	, m_uiPCMBitDepthChroma ( 8)
2834	, m_bPCMFilterDisableFlag (false)
2835	, m_uiBitsForPOC ( 8)
2836	, m_numLongTermRefPicSPS ( 0)
2837	, m_uiMaxTrSize ( 32)
2838	, m_bUseSAO (false)
2839	, m_bTemporalIdNestingFlag (false)
2840	, m_scalingListEnabledFlag (false)
2841	, m_useStrongIntraSmoothing (false)
2842	, m_vuiParametersPresentFlag (false)
2843	, m_vuiParameters ()
2844	#if SVC_EXTENSION
2845	, m_layerId ( 0 )
2846	, m_numScaledRefLayerOffsets ( 0 )
2847	#if REPN_FORMAT_IN_VPS
2848	, m_updateRepFormatFlag (false)
2849	#if O0096_REP_FORMAT_INDEX
2850	, m_updateRepFormatIndex (0)
2851	#endif
2852	#endif
2853	#if SCALINGLIST_INFERRING
2854	, m_inferScalingListFlag ( false )
2855	, m_scalingListRefLayerId ( 0 )
2856	#endif
2857	#endif //SVC_EXTENSION
2858	{
2859	for ( Int i = 0; i < MAX_TLAYER; i++ )
2860	{
2861	m_uiMaxLatencyIncrease[i] = 0;
2862	m_uiMaxDecPicBuffering[i] = 1;
2863	m_numReorderPics[i] = 0;
2864	}
2865	m_scalingList = new TComScalingList;
2866	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
2867	::memset(m_usedByCurrPicLtSPSFlag, 0, sizeof(m_usedByCurrPicLtSPSFlag));
2868
2869	#if P0312_VERT_PHASE_ADJ
2870	::memset(m_vertPhasePositionEnableFlag, 0, sizeof(m_vertPhasePositionEnableFlag));
2871	#endif
2872	}
2873
2874	TComSPS::~TComSPS()
2875	{
2876	#if SCALINGLIST_INFERRING
2877	if( !m_inferScalingListFlag )
2878	#endif
2879	delete m_scalingList;
2880	m_RPSList.destroy();
2881	}
2882
2883	Void TComSPS::createRPSList( Int numRPS )
2884	{
2885	m_RPSList.destroy();
2886	m_RPSList.create(numRPS);
2887	}
2888
2889	Void TComSPS::setHrdParameters( UInt frameRate, UInt numDU, UInt bitRate, Bool randomAccess )
2890	{
2891	if( !getVuiParametersPresentFlag() )
2892	{
2893	return;
2894	}
2895
2896	TComVUI *vui = getVuiParameters();
2897	TComHRD *hrd = vui->getHrdParameters();
2898
2899	TimingInfo *timingInfo = vui->getTimingInfo();
2900	#if TIMING_INFO_NONZERO_LAYERID_SPS
2901	if( getLayerId() > 0 )
2902	{
2903	timingInfo->setTimingInfoPresentFlag( false );
2904	}
2905	else
2906	{
2907	#endif
2908	timingInfo->setTimingInfoPresentFlag( true );
2909	switch( frameRate )
2910	{
2911	case 24:
2912	timingInfo->setNumUnitsInTick( 1125000 ); timingInfo->setTimeScale ( 27000000 );
2913	break;
2914	case 25:
2915	timingInfo->setNumUnitsInTick( 1080000 ); timingInfo->setTimeScale ( 27000000 );
2916	break;
2917	case 30:
2918	timingInfo->setNumUnitsInTick( 900900 ); timingInfo->setTimeScale ( 27000000 );
2919	break;
2920	case 50:
2921	timingInfo->setNumUnitsInTick( 540000 ); timingInfo->setTimeScale ( 27000000 );
2922	break;
2923	case 60:
2924	timingInfo->setNumUnitsInTick( 450450 ); timingInfo->setTimeScale ( 27000000 );
2925	break;
2926	default:
2927	timingInfo->setNumUnitsInTick( 1001 ); timingInfo->setTimeScale ( 60000 );
2928	break;
2929	}
2930
2931	Bool rateCnt = ( bitRate > 0 );
2932	hrd->setNalHrdParametersPresentFlag( rateCnt );
2933	hrd->setVclHrdParametersPresentFlag( rateCnt );
2934
2935	hrd->setSubPicCpbParamsPresentFlag( ( numDU > 1 ) );
2936
2937	if( hrd->getSubPicCpbParamsPresentFlag() )
2938	{
2939	hrd->setTickDivisorMinus2( 100 - 2 ); //
2940	hrd->setDuCpbRemovalDelayLengthMinus1( 7 ); // 8-bit precision ( plus 1 for last DU in AU )
2941	hrd->setSubPicCpbParamsInPicTimingSEIFlag( true );
2942	hrd->setDpbOutputDelayDuLengthMinus1( 5 + 7 ); // With sub-clock tick factor of 100, at least 7 bits to have the same value as AU dpb delay
2943	}
2944	else
2945	{
2946	hrd->setSubPicCpbParamsInPicTimingSEIFlag( false );
2947	}
2948
2949	hrd->setBitRateScale( 4 ); // in units of 2~( 6 + 4 ) = 1,024 bps
2950	hrd->setCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2951	hrd->setDuCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2952
2953	hrd->setInitialCpbRemovalDelayLengthMinus1(15); // assuming 0.5 sec, log2( 90,000 * 0.5 ) = 16-bit
2954	if( randomAccess )
2955	{
2956	hrd->setCpbRemovalDelayLengthMinus1(5); // 32 = 2^5 (plus 1)
2957	hrd->setDpbOutputDelayLengthMinus1 (5); // 32 + 3 = 2^6
2958	}
2959	else
2960	{
2961	hrd->setCpbRemovalDelayLengthMinus1(9); // max. 2^10
2962	hrd->setDpbOutputDelayLengthMinus1 (9); // max. 2^10
2963	}
2964
2965	/*
2966	Note: only the case of "vps_max_temporal_layers_minus1 = 0" is supported.
2967	*/
2968	Int i, j;
2969	UInt birateValue, cpbSizeValue;
2970	UInt ducpbSizeValue;
2971	UInt duBitRateValue = 0;
2972
2973	for( i = 0; i < MAX_TLAYER; i ++ )
2974	{
2975	hrd->setFixedPicRateFlag( i, 1 );
2976	hrd->setPicDurationInTcMinus1( i, 0 );
2977	hrd->setLowDelayHrdFlag( i, 0 );
2978	hrd->setCpbCntMinus1( i, 0 );
2979
2980	birateValue = bitRate;
2981	cpbSizeValue = bitRate; // 1 second
2982	ducpbSizeValue = bitRate/numDU;
2983	duBitRateValue = bitRate;
2984	for( j = 0; j < ( hrd->getCpbCntMinus1( i ) + 1 ); j ++ )
2985	{
2986	hrd->setBitRateValueMinus1( i, j, 0, ( birateValue - 1 ) );
2987	hrd->setCpbSizeValueMinus1( i, j, 0, ( cpbSizeValue - 1 ) );
2988	hrd->setDuCpbSizeValueMinus1( i, j, 0, ( ducpbSizeValue - 1 ) );
2989	hrd->setCbrFlag( i, j, 0, ( j == 0 ) );
2990
2991	hrd->setBitRateValueMinus1( i, j, 1, ( birateValue - 1) );
2992	hrd->setCpbSizeValueMinus1( i, j, 1, ( cpbSizeValue - 1 ) );
2993	hrd->setDuCpbSizeValueMinus1( i, j, 1, ( ducpbSizeValue - 1 ) );
2994	hrd->setDuBitRateValueMinus1( i, j, 1, ( duBitRateValue - 1 ) );
2995	hrd->setCbrFlag( i, j, 1, ( j == 0 ) );
2996	}
2997	}
2998	#if TIMING_INFO_NONZERO_LAYERID_SPS
2999	}
3000	#endif
3001	}
3002	const Int TComSPS::m_winUnitX[]={1,2,2,1};
3003	const Int TComSPS::m_winUnitY[]={1,2,1,1};
3004
3005	#if O0098_SCALED_REF_LAYER_ID
3006	Window& TComSPS::getScaledRefLayerWindowForLayer(Int layerId)
3007	{
3008	static Window win;
3009
3010	for (Int i = 0; i < m_numScaledRefLayerOffsets; i++)
3011	{
3012	if (layerId == m_scaledRefLayerId[i])
3013	{
3014	return m_scaledRefLayerWindow[i];
3015	}
3016	}
3017
3018	win.resetWindow(); // scaled reference layer offsets are inferred to be zero when not present
3019	return win;
3020	}
3021	#endif
3022
3023	TComPPS::TComPPS()
3024	: m_PPSId (0)
3025	, m_SPSId (0)
3026	, m_picInitQPMinus26 (0)
3027	, m_useDQP (false)
3028	, m_bConstrainedIntraPred (false)
3029	, m_bSliceChromaQpFlag (false)
3030	, m_pcSPS (NULL)
3031	, m_uiMaxCuDQPDepth (0)
3032	, m_uiMinCuDQPSize (0)
3033	, m_chromaCbQpOffset (0)
3034	, m_chromaCrQpOffset (0)
3035	, m_numRefIdxL0DefaultActive (1)
3036	, m_numRefIdxL1DefaultActive (1)
3037	, m_TransquantBypassEnableFlag (false)
3038	, m_useTransformSkip (false)
3039	, m_dependentSliceSegmentsEnabledFlag (false)
3040	, m_tilesEnabledFlag (false)
3041	, m_entropyCodingSyncEnabledFlag (false)
3042	, m_loopFilterAcrossTilesEnabledFlag (true)
3043	, m_uniformSpacingFlag (0)
3044	, m_iNumColumnsMinus1 (0)
3045	, m_puiColumnWidth (NULL)
3046	, m_iNumRowsMinus1 (0)
3047	, m_puiRowHeight (NULL)
3048	, m_iNumSubstreams (1)
3049	, m_signHideFlag(0)
3050	, m_cabacInitPresentFlag (false)
3051	, m_encCABACTableIdx (I_SLICE)
3052	, m_sliceHeaderExtensionPresentFlag (false)
3053	, m_loopFilterAcrossSlicesEnabledFlag (false)
3054	, m_listsModificationPresentFlag( 0)
3055	, m_numExtraSliceHeaderBits(0)
3056	#if SCALINGLIST_INFERRING
3057	, m_inferScalingListFlag ( false )
3058	, m_scalingListRefLayerId ( 0 )
3059	#endif
3060	#if POC_RESET_IDC
3061	, m_pocResetInfoPresentFlag (false)
3062	#endif
3063	{
3064	m_scalingList = new TComScalingList;
3065	}
3066
3067	TComPPS::~TComPPS()
3068	{
3069	if( m_iNumColumnsMinus1 > 0 && m_uniformSpacingFlag == 0 )
3070	{
3071	if (m_puiColumnWidth) delete [] m_puiColumnWidth;
3072	m_puiColumnWidth = NULL;
3073	}
3074	if( m_iNumRowsMinus1 > 0 && m_uniformSpacingFlag == 0 )
3075	{
3076	if (m_puiRowHeight) delete [] m_puiRowHeight;
3077	m_puiRowHeight = NULL;
3078	}
3079
3080	#if SCALINGLIST_INFERRING
3081	if( !m_inferScalingListFlag )
3082	#endif
3083	delete m_scalingList;
3084	}
3085
3086	TComReferencePictureSet::TComReferencePictureSet()
3087	: m_numberOfPictures (0)
3088	, m_numberOfNegativePictures (0)
3089	, m_numberOfPositivePictures (0)
3090	, m_numberOfLongtermPictures (0)
3091	, m_interRPSPrediction (0)
3092	, m_deltaRIdxMinus1 (0)
3093	, m_deltaRPS (0)
3094	, m_numRefIdc (0)
3095	{
3096	::memset( m_deltaPOC, 0, sizeof(m_deltaPOC) );
3097	::memset( m_POC, 0, sizeof(m_POC) );
3098	::memset( m_used, 0, sizeof(m_used) );
3099	::memset( m_refIdc, 0, sizeof(m_refIdc) );
3100	}
3101
3102	TComReferencePictureSet::~TComReferencePictureSet()
3103	{
3104	}
3105
3106	Void TComReferencePictureSet::setUsed(Int bufferNum, Bool used)
3107	{
3108	m_used[bufferNum] = used;
3109	}
3110
3111	Void TComReferencePictureSet::setDeltaPOC(Int bufferNum, Int deltaPOC)
3112	{
3113	m_deltaPOC[bufferNum] = deltaPOC;
3114	}
3115
3116	Void TComReferencePictureSet::setNumberOfPictures(Int numberOfPictures)
3117	{
3118	m_numberOfPictures = numberOfPictures;
3119	}
3120
3121	Int TComReferencePictureSet::getUsed(Int bufferNum)
3122	{
3123	return m_used[bufferNum];
3124	}
3125
3126	Int TComReferencePictureSet::getDeltaPOC(Int bufferNum)
3127	{
3128	return m_deltaPOC[bufferNum];
3129	}
3130
3131	Int TComReferencePictureSet::getNumberOfPictures()
3132	{
3133	return m_numberOfPictures;
3134	}
3135
3136	Int TComReferencePictureSet::getPOC(Int bufferNum)
3137	{
3138	return m_POC[bufferNum];
3139	}
3140
3141	Void TComReferencePictureSet::setPOC(Int bufferNum, Int POC)
3142	{
3143	m_POC[bufferNum] = POC;
3144	}
3145
3146	Bool TComReferencePictureSet::getCheckLTMSBPresent(Int bufferNum)
3147	{
3148	return m_bCheckLTMSB[bufferNum];
3149	}
3150
3151	Void TComReferencePictureSet::setCheckLTMSBPresent(Int bufferNum, Bool b)
3152	{
3153	m_bCheckLTMSB[bufferNum] = b;
3154	}
3155
3156	/** set the reference idc value at uiBufferNum entry to the value of iRefIdc
3157	* \param uiBufferNum
3158	* \param iRefIdc
3159	* \returns Void
3160	*/
3161	Void TComReferencePictureSet::setRefIdc(Int bufferNum, Int refIdc)
3162	{
3163	m_refIdc[bufferNum] = refIdc;
3164	}
3165
3166	/** get the reference idc value at uiBufferNum
3167	* \param uiBufferNum
3168	* \returns Int
3169	*/
3170	Int TComReferencePictureSet::getRefIdc(Int bufferNum)
3171	{
3172	return m_refIdc[bufferNum];
3173	}
3174
3175	/** Sorts the deltaPOC and Used by current values in the RPS based on the deltaPOC values.
3176	* deltaPOC values are sorted with -ve values before the +ve values. -ve values are in decreasing order.
3177	* +ve values are in increasing order.
3178	* \returns Void
3179	*/
3180	Void TComReferencePictureSet::sortDeltaPOC()
3181	{
3182	// sort in increasing order (smallest first)
3183	for(Int j=1; j < getNumberOfPictures(); j++)
3184	{
3185	Int deltaPOC = getDeltaPOC(j);
3186	Bool used = getUsed(j);
3187	for (Int k=j-1; k >= 0; k--)
3188	{
3189	Int temp = getDeltaPOC(k);
3190	if (deltaPOC < temp)
3191	{
3192	setDeltaPOC(k+1, temp);
3193	setUsed(k+1, getUsed(k));
3194	setDeltaPOC(k, deltaPOC);
3195	setUsed(k, used);
3196	}
3197	}
3198	}
3199	// flip the negative values to largest first
3200	Int numNegPics = getNumberOfNegativePictures();
3201	for(Int j=0, k=numNegPics-1; j < numNegPics>>1; j++, k--)
3202	{
3203	Int deltaPOC = getDeltaPOC(j);
3204	Bool used = getUsed(j);
3205	setDeltaPOC(j, getDeltaPOC(k));
3206	setUsed(j, getUsed(k));
3207	setDeltaPOC(k, deltaPOC);
3208	setUsed(k, used);
3209	}
3210	}
3211
3212	/** Prints the deltaPOC and RefIdc (if available) values in the RPS.
3213	* A "*" is added to the deltaPOC value if it is Used bu current.
3214	* \returns Void
3215	*/
3216	Void TComReferencePictureSet::printDeltaPOC()
3217	{
3218	printf("DeltaPOC = { ");
3219	for(Int j=0; j < getNumberOfPictures(); j++)
3220	{
3221	printf("%d%s ", getDeltaPOC(j), (getUsed(j)==1)?"*":"");
3222	}
3223	if (getInterRPSPrediction())
3224	{
3225	printf("}, RefIdc = { ");
3226	for(Int j=0; j < getNumRefIdc(); j++)
3227	{
3228	printf("%d ", getRefIdc(j));
3229	}
3230	}
3231	printf("}\n");
3232	}
3233
3234	TComRPSList::TComRPSList()
3235	:m_referencePictureSets (NULL)
3236	{
3237	}
3238
3239	TComRPSList::~TComRPSList()
3240	{
3241	}
3242
3243	Void TComRPSList::create( Int numberOfReferencePictureSets)
3244	{
3245	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3246	m_referencePictureSets = new TComReferencePictureSet[numberOfReferencePictureSets];
3247	}
3248
3249	Void TComRPSList::destroy()
3250	{
3251	if (m_referencePictureSets)
3252	{
3253	delete [] m_referencePictureSets;
3254	}
3255	m_numberOfReferencePictureSets = 0;
3256	m_referencePictureSets = NULL;
3257	}
3258
3259
3260
3261	TComReferencePictureSet* TComRPSList::getReferencePictureSet(Int referencePictureSetNum)
3262	{
3263	return &m_referencePictureSets[referencePictureSetNum];
3264	}
3265
3266	Int TComRPSList::getNumberOfReferencePictureSets()
3267	{
3268	return m_numberOfReferencePictureSets;
3269	}
3270
3271	Void TComRPSList::setNumberOfReferencePictureSets(Int numberOfReferencePictureSets)
3272	{
3273	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3274	}
3275
3276	TComRefPicListModification::TComRefPicListModification()
3277	: m_bRefPicListModificationFlagL0 (false)
3278	, m_bRefPicListModificationFlagL1 (false)
3279	{
3280	::memset( m_RefPicSetIdxL0, 0, sizeof(m_RefPicSetIdxL0) );
3281	::memset( m_RefPicSetIdxL1, 0, sizeof(m_RefPicSetIdxL1) );
3282	}
3283
3284	TComRefPicListModification::~TComRefPicListModification()
3285	{
3286	}
3287
3288	TComScalingList::TComScalingList()
3289	{
3290	init();
3291	}
3292
3293	TComScalingList::~TComScalingList()
3294	{
3295	destroy();
3296	}
3297
3298	/** set default quantization matrix to array
3299	*/
3300	Void TComSlice::setDefaultScalingList()
3301	{
3302	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3303	{
3304	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3305	{
3306	getScalingList()->processDefaultMatrix(sizeId, listId);
3307	}
3308	}
3309	}
3310	/** check if use default quantization matrix
3311	* \returns true if use default quantization matrix in all size
3312	*/
3313	Bool TComSlice::checkDefaultScalingList()
3314	{
3315	UInt defaultCounter=0;
3316
3317	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3318	{
3319	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3320	{
3321	if( !memcmp(getScalingList()->getScalingListAddress(sizeId,listId), getScalingList()->getScalingListDefaultAddress(sizeId, listId),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
3322	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingList()->getScalingListDC(sizeId,listId) == 16))) // check DC value
3323	{
3324	defaultCounter++;
3325	}
3326	}
3327	}
3328	return (defaultCounter == (SCALING_LIST_NUM * SCALING_LIST_SIZE_NUM - 4)) ? false : true; // -4 for 32x32
3329	}
3330
3331	/** get scaling matrix from RefMatrixID
3332	* \param sizeId size index
3333	* \param Index of input matrix
3334	* \param Index of reference matrix
3335	*/
3336	Void TComScalingList::processRefMatrix( UInt sizeId, UInt listId , UInt refListId )
3337	{
3338	::memcpy(getScalingListAddress(sizeId, listId),((listId == refListId)? getScalingListDefaultAddress(sizeId, refListId): getScalingListAddress(sizeId, refListId)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
3339	}
3340
3341	/** parse syntax infomation
3342	* \param pchFile syntax infomation
3343	* \returns false if successful
3344	*/
3345	Bool TComScalingList::xParseScalingList(Char* pchFile)
3346	{
3347	FILE *fp;
3348	Char line[1024];
3349	UInt sizeIdc,listIdc;
3350	UInt i,size = 0;
3351	Int *src=0,data;
3352	Char *ret;
3353	UInt retval;
3354
3355	if((fp = fopen(pchFile,"r")) == (FILE*)NULL)
3356	{
3357	printf("can't open file %s :: set Default Matrix\n",pchFile);
3358	return true;
3359	}
3360
3361	for(sizeIdc = 0; sizeIdc < SCALING_LIST_SIZE_NUM; sizeIdc++)
3362	{
3363	size = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeIdc]);
3364	for(listIdc = 0; listIdc < g_scalingListNum[sizeIdc]; listIdc++)
3365	{
3366	src = getScalingListAddress(sizeIdc, listIdc);
3367
3368	fseek(fp,0,0);
3369	do
3370	{
3371	ret = fgets(line, 1024, fp);
3372	if ((ret==NULL)\|\|(strstr(line, MatrixType[sizeIdc][listIdc])==NULL && feof(fp)))
3373	{
3374	printf("Error: can't read Matrix :: set Default Matrix\n");
3375	return true;
3376	}
3377	}
3378	while (strstr(line, MatrixType[sizeIdc][listIdc]) == NULL);
3379	for (i=0; i<size; i++)
3380	{
3381	retval = fscanf(fp, "%d,", &data);
3382	if (retval!=1)
3383	{
3384	printf("Error: can't read Matrix :: set Default Matrix\n");
3385	return true;
3386	}
3387	src[i] = data;
3388	}
3389	//set DC value for default matrix check
3390	setScalingListDC(sizeIdc,listIdc,src[0]);
3391
3392	if(sizeIdc > SCALING_LIST_8x8)
3393	{
3394	fseek(fp,0,0);
3395	do
3396	{
3397	ret = fgets(line, 1024, fp);
3398	if ((ret==NULL)\|\|(strstr(line, MatrixType_DC[sizeIdc][listIdc])==NULL && feof(fp)))
3399	{
3400	printf("Error: can't read DC :: set Default Matrix\n");
3401	return true;
3402	}
3403	}
3404	while (strstr(line, MatrixType_DC[sizeIdc][listIdc]) == NULL);
3405	retval = fscanf(fp, "%d,", &data);
3406	if (retval!=1)
3407	{
3408	printf("Error: can't read Matrix :: set Default Matrix\n");
3409	return true;
3410	}
3411	//overwrite DC value when size of matrix is larger than 16x16
3412	setScalingListDC(sizeIdc,listIdc,data);
3413	}
3414	}
3415	}
3416	fclose(fp);
3417	return false;
3418	}
3419
3420	/** initialization process of quantization matrix array
3421	*/
3422	Void TComScalingList::init()
3423	{
3424	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3425	{
3426	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3427	{
3428	m_scalingListCoef[sizeId][listId] = new Int [min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])];
3429	}
3430	}
3431	m_scalingListCoef[SCALING_LIST_32x32][3] = m_scalingListCoef[SCALING_LIST_32x32][1]; // copy address for 32x32
3432	}
3433
3434	/** destroy quantization matrix array
3435	*/
3436	Void TComScalingList::destroy()
3437	{
3438	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3439	{
3440	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3441	{
3442	if(m_scalingListCoef[sizeId][listId]) delete [] m_scalingListCoef[sizeId][listId];
3443	}
3444	}
3445	}
3446
3447	/** get default address of quantization matrix
3448	* \param sizeId size index
3449	* \param listId list index
3450	* \returns pointer of quantization matrix
3451	*/
3452	Int* TComScalingList::getScalingListDefaultAddress(UInt sizeId, UInt listId)
3453	{
3454	Int *src = 0;
3455	switch(sizeId)
3456	{
3457	case SCALING_LIST_4x4:
3458	src = g_quantTSDefault4x4;
3459	break;
3460	case SCALING_LIST_8x8:
3461	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3462	break;
3463	case SCALING_LIST_16x16:
3464	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3465	break;
3466	case SCALING_LIST_32x32:
3467	src = (listId<1) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3468	break;
3469	default:
3470	assert(0);
3471	src = NULL;
3472	break;
3473	}
3474	return src;
3475	}
3476
3477	/** process of default matrix
3478	* \param sizeId size index
3479	* \param Index of input matrix
3480	*/
3481	Void TComScalingList::processDefaultMatrix(UInt sizeId, UInt listId)
3482	{
3483	::memcpy(getScalingListAddress(sizeId, listId),getScalingListDefaultAddress(sizeId,listId),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
3484	setScalingListDC(sizeId,listId,SCALING_LIST_DC);
3485	}
3486
3487	/** check DC value of matrix for default matrix signaling
3488	*/
3489	Void TComScalingList::checkDcOfMatrix()
3490	{
3491	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3492	{
3493	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3494	{
3495	//check default matrix?
3496	if(getScalingListDC(sizeId,listId) == 0)
3497	{
3498	processDefaultMatrix(sizeId, listId);
3499	}
3500	}
3501	}
3502	}
3503
3504	ParameterSetManager::ParameterSetManager()
3505	#if SVC_EXTENSION
3506	: m_spsMap(MAX_NUM_SPS)
3507	, m_ppsMap(MAX_NUM_PPS)
3508	, m_activeSPSId(-1)
3509	, m_activePPSId(-1)
3510	#else
3511	: m_vpsMap(MAX_NUM_VPS)
3512	, m_spsMap(MAX_NUM_SPS)
3513	, m_ppsMap(MAX_NUM_PPS)
3514	, m_activeVPSId(-1)
3515	, m_activeSPSId(-1)
3516	, m_activePPSId(-1)
3517	#endif
3518	{
3519	}
3520
3521
3522	ParameterSetManager::~ParameterSetManager()
3523	{
3524	}
3525
3526	//! activate a SPS from a active parameter sets SEI message
3527	//! \returns true, if activation is successful
3528	Bool ParameterSetManager::activateSPSWithSEI(Int spsId)
3529	{
3530	TComSPS *sps = m_spsMap.getPS(spsId);
3531	if (sps)
3532	{
3533	Int vpsId = sps->getVPSId();
3534	if (m_vpsMap.getPS(vpsId))
3535	{
3536	m_activeVPSId = vpsId;
3537	m_activeSPSId = spsId;
3538	return true;
3539	}
3540	else
3541	{
3542	printf("Warning: tried to activate SPS using an Active parameter sets SEI message. Referenced VPS does not exist.");
3543	}
3544	}
3545	else
3546	{
3547	printf("Warning: tried to activate non-existing SPS using an Active parameter sets SEI message.");
3548	}
3549	return false;
3550	}
3551
3552	//! activate a PPS and depending on isIDR parameter also SPS and VPS
3553	//! \returns true, if activation is successful
3554	Bool ParameterSetManager::activatePPS(Int ppsId, Bool isIRAP)
3555	{
3556	TComPPS *pps = m_ppsMap.getPS(ppsId);
3557	if (pps)
3558	{
3559	Int spsId = pps->getSPSId();
3560	if (!isIRAP && (spsId != m_activeSPSId))
3561	{
3562	printf("Warning: tried to activate PPS referring to a inactive SPS at non-IRAP.");
3563	return false;
3564	}
3565	TComSPS *sps = m_spsMap.getPS(spsId);
3566	if (sps)
3567	{
3568	Int vpsId = sps->getVPSId();
3569	if (!isIRAP && (vpsId != m_activeVPSId))
3570	{
3571	printf("Warning: tried to activate PPS referring to a inactive VPS at non-IRAP.");
3572	return false;
3573	}
3574	if (m_vpsMap.getPS(vpsId))
3575	{
3576	m_activePPSId = ppsId;
3577	m_activeVPSId = vpsId;
3578	m_activeSPSId = spsId;
3579
3580	return true;
3581	}
3582	else
3583	{
3584	printf("Warning: tried to activate PPS that refers to a non-existing VPS.");
3585	}
3586	}
3587	else
3588	{
3589	printf("Warning: tried to activate a PPS that refers to a non-existing SPS.");
3590	}
3591	}
3592	else
3593	{
3594	printf("Warning: tried to activate non-existing PPS.");
3595	}
3596	return false;
3597	}
3598
3599	ProfileTierLevel::ProfileTierLevel()
3600	: m_profileSpace (0)
3601	, m_tierFlag (false)
3602	, m_profileIdc (0)
3603	, m_levelIdc (0)
3604	, m_progressiveSourceFlag (false)
3605	, m_interlacedSourceFlag (false)
3606	, m_nonPackedConstraintFlag(false)
3607	, m_frameOnlyConstraintFlag(false)
3608	{
3609	::memset(m_profileCompatibilityFlag, 0, sizeof(m_profileCompatibilityFlag));
3610	}
3611	#if VPS_EXTN_PROFILE_INFO
3612	Void ProfileTierLevel::copyProfileInfo(ProfileTierLevel *ptl)
3613	{
3614	this->setProfileSpace ( ptl->getProfileSpace() );
3615	this->setTierFlag ( ptl->getTierFlag() );
3616	this->setProfileIdc ( ptl->getProfileIdc() );
3617	for(Int j = 0; j < 32; j++)
3618	{
3619	this->setProfileCompatibilityFlag(j, ptl->getProfileCompatibilityFlag(j));
3620	}
3621	this->setProgressiveSourceFlag ( ptl->getProgressiveSourceFlag() );
3622	this->setInterlacedSourceFlag ( ptl->getInterlacedSourceFlag() );
3623	this->setNonPackedConstraintFlag( ptl->getNonPackedConstraintFlag());
3624	this->setFrameOnlyConstraintFlag( ptl->getFrameOnlyConstraintFlag());
3625	}
3626	#endif
3627
3628	TComPTL::TComPTL()
3629	{
3630	::memset(m_subLayerProfilePresentFlag, 0, sizeof(m_subLayerProfilePresentFlag));
3631	::memset(m_subLayerLevelPresentFlag, 0, sizeof(m_subLayerLevelPresentFlag ));
3632	}
3633	#if VPS_EXTN_PROFILE_INFO
3634	Void TComPTL::copyProfileInfo(TComPTL *ptl)
3635	{
3636	// Copy all information related to general profile
3637	this->getGeneralPTL()->copyProfileInfo(ptl->getGeneralPTL());
3638	}
3639	#endif
3640
3641	#if SVC_EXTENSION
3642	#if AVC_SYNTAX
3643	Void TComSlice::initBaseLayerRPL( TComSlice *pcSlice )
3644	{
3645	// Assumed that RPL of the base layer is same to the EL, otherwise this information should be also dumped and read from the metadata file
3646	setPOC( pcSlice->getPOC() );
3647	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
3648	{
3649	setSliceType( I_SLICE );
3650	}
3651	else
3652	{
3653	setSliceType( pcSlice->getSliceType() );
3654	}
3655
3656	if( this->isIntra() )
3657	{
3658	return;
3659	}
3660
3661	//initialize reference POC of BL
3662	for( Int iRefPicList = 0; iRefPicList < 2; iRefPicList++ )
3663	{
3664	RefPicList eRefPicList = RefPicList( iRefPicList );
3665
3666	assert( pcSlice->getNumRefIdx( eRefPicList) >= 0 );
3667	setNumRefIdx( eRefPicList, pcSlice->getNumRefIdx( eRefPicList ) - 1 );
3668	assert( getNumRefIdx( eRefPicList) <= MAX_NUM_REF);
3669
3670	for(Int refIdx = 0; refIdx < getNumRefIdx( eRefPicList ); refIdx++)
3671	{
3672	setRefPOC( pcSlice->getRefPic( eRefPicList, refIdx )->getPOC(), eRefPicList, refIdx );
3673	setRefPic( pcSlice->getRefPic( eRefPicList, refIdx ), eRefPicList, refIdx );
3674	/*
3675	// should be set if the base layer has its own instance of the reference picture lists, currently EL RPL is reused.
3676	getRefPic( eRefPicList, refIdx )->setLayerId( 0 );
3677	getRefPic( eRefPicList, refIdx )->setIsLongTerm( pcSlice->getRefPic( eRefPicList, refIdx )->getIsLongTerm() );
3678	*/
3679
3680	}
3681	}
3682	return;
3683	}
3684	#endif
3685
3686	Bool TComSlice::setBaseColPic( TComList<TComPic*>& rcListPic, UInt refLayerIdc )
3687	{
3688	if(m_layerId == 0)
3689	{
3690	memset( m_pcBaseColPic, 0, sizeof( m_pcBaseColPic ) );
3691	return false;
3692	}
3693	#if POC_RESET_FLAG
3694	TComPic* pic = xGetRefPic( rcListPic, m_bPocResetFlag ? 0 : m_iPOC );
3695
3696	if( pic )
3697	{
3698	setBaseColPic(refLayerIdc, pic );
3699	}
3700	else
3701	{
3702	return false;
3703	}
3704
3705	return true;
3706	#else
3707	setBaseColPic(refLayerIdc, xGetRefPic(rcListPic, getPOC()));
3708	#endif
3709	}
3710
3711	#if MFM_ENCCONSTRAINT
3712	TComPic* TComSlice::getBaseColPic( TComList<TComPic*>& rcListPic )
3713	{
3714	#if POC_RESET_FLAG
3715	return xGetRefPic( rcListPic, m_bPocResetFlag ? 0 : m_iPOC );
3716	#else
3717	return xGetRefPic( rcListPic, m_iPOC );
3718	#endif
3719	}
3720	#endif
3721
3722	#if REF_IDX_MFM
3723	Void TComSlice::setRefPOCListILP( TComPic ilpPic, TComPic pcRefPicRL )
3724	{
3725	for( UInt i = 0; i < m_activeNumILRRefIdx; i++ )
3726	{
3727	UInt refLayerIdc = m_interLayerPredLayerIdc[i];
3728
3729	TComPic* pcRefPicBL = pcRefPicRL[refLayerIdc];
3730
3731	//set reference picture POC of each ILP reference
3732	Int thePoc = ilpPic[refLayerIdc]->getPOC();
3733	assert(thePoc == pcRefPicBL->getPOC());
3734
3735	ilpPic[refLayerIdc]->getSlice(0)->setBaseColPic( refLayerIdc, pcRefPicBL );
3736
3737	//copy layer id from the reference layer
3738	ilpPic[refLayerIdc]->setLayerId( pcRefPicBL->getLayerId() );
3739
3740	//copy slice type from the reference layer
3741	ilpPic[refLayerIdc]->getSlice(0)->setSliceType( pcRefPicBL->getSlice(0)->getSliceType() );
3742
3743	//copy "used for reference"
3744	ilpPic[refLayerIdc]->getSlice(0)->setReferenced( pcRefPicBL->getSlice(0)->isReferenced() );
3745
3746	for( Int refList = 0; refList < 2; refList++ )
3747	{
3748	RefPicList refPicList = RefPicList( refList );
3749
3750	//set reference POC of ILP
3751	ilpPic[refLayerIdc]->getSlice(0)->setNumRefIdx(refPicList, pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList));
3752	assert(ilpPic[refLayerIdc]->getSlice(0)->getNumRefIdx(refPicList) >= 0);
3753	assert(ilpPic[refLayerIdc]->getSlice(0)->getNumRefIdx(refPicList) <= MAX_NUM_REF);
3754
3755	//initialize reference POC of ILP
3756	for(Int refIdx = 0; refIdx < pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList); refIdx++)
3757	{
3758	ilpPic[refLayerIdc]->getSlice(0)->setRefPOC(pcRefPicBL->getSlice(0)->getRefPOC(refPicList, refIdx), refPicList, refIdx);
3759	ilpPic[refLayerIdc]->getSlice(0)->setRefPic(pcRefPicBL->getSlice(0)->getRefPic(refPicList, refIdx), refPicList, refIdx);
3760	}
3761
3762	for(Int refIdx = pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList); refIdx < MAX_NUM_REF; refIdx++)
3763	{
3764	ilpPic[refLayerIdc]->getSlice(0)->setRefPOC(0, refPicList, refIdx);
3765	ilpPic[refLayerIdc]->getSlice(0)->setRefPic(NULL, refPicList, refIdx);
3766	}
3767
3768	//copy reference pictures' marking from the reference layer
3769	for(Int j = 0; j < MAX_NUM_REF + 1; j++)
3770	{
3771	ilpPic[refLayerIdc]->getSlice(0)->setIsUsedAsLongTerm(refList, j, pcRefPicBL->getSlice(0)->getIsUsedAsLongTerm(refList, j));
3772	}
3773	}
3774	}
3775	return;
3776	}
3777	#endif
3778
3779	Void TComSlice::setILRPic(TComPic **pcIlpPic)
3780	{
3781	for( Int i = 0; i < m_activeNumILRRefIdx; i++ )
3782	{
3783	Int refLayerIdc = m_interLayerPredLayerIdc[i];
3784
3785	if( pcIlpPic[refLayerIdc] )
3786	{
3787	pcIlpPic[refLayerIdc]->copyUpsampledPictureYuv( m_pcPic->getFullPelBaseRec( refLayerIdc ), pcIlpPic[refLayerIdc]->getPicYuvRec() );
3788	pcIlpPic[refLayerIdc]->getSlice(0)->setPOC( m_iPOC );
3789	pcIlpPic[refLayerIdc]->setLayerId( m_pcBaseColPic[refLayerIdc]->getLayerId() ); //set reference layerId
3790	pcIlpPic[refLayerIdc]->getPicYuvRec()->setBorderExtension( false );
3791	pcIlpPic[refLayerIdc]->getPicYuvRec()->extendPicBorder();
3792	for (Int j=0; j<pcIlpPic[refLayerIdc]->getPicSym()->getNumberOfCUsInFrame(); j++) // set reference CU layerId
3793	{
3794	pcIlpPic[refLayerIdc]->getPicSym()->getCU(j)->setLayerId( pcIlpPic[refLayerIdc]->getLayerId() );
3795	}
3796	}
3797	}
3798	}
3799
3800	#endif //SVC_EXTENSION
3801
3802	//! \}

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