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TComSlice.cpp @ 732

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Last change on this file since 732 was 732, checked in by qualcomm, 11 years ago

JCTVC-Q0154: Remove sharing of sub-DPBs across layers

Remove sharing of sub-DPB, and the processes related to early marking of inter-layer reference pictures. This patch include, in addition to other related changes, the following:

Disabling macro RESOLUTION_BASED_DPB
Disabling macro EARLY_REF_PIC_MARKING

From: Adarsh K. Ramasubramonian <aramasub@…>

Property svn:eol-style set to native

File size: 120.5 KB

Line
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	Bool sameBitDepths = ( 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 \|\| !sameBitDepths
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
802	if(m_aiNumRefIdx[REF_PIC_LIST_0] > numberOfRpsCurrTempList)
803	{
804	// repeat last ref pic when the number of active ref idx are more than RPS entries
805	for (Int i = numberOfRpsCurrTempList; i < m_aiNumRefIdx[REF_PIC_LIST_0]; i ++)
806	{
807	refPicListModification->setRefPicSetIdxL0(i, numberOfRpsCurrTempList - 1);
808	}
809	}
810	else
811	{
812	// number of ILRPs included into the reference picture list with the list modification
813	Int includeNumILRP = min(m_aiNumRefIdx[REF_PIC_LIST_0]-numberOfPocBeforeCurr, m_activeNumILRRefIdx);
814
815	for(Int i = includeNumILRP; i > 0; i-- )
816	{
817	#if RPL_INIT_N0316_N0082
818	if((numberOfPocBeforeCurr) >= m_aiNumRefIdx[REF_PIC_LIST_0])
819	{
820	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfPocBeforeCurr);
821	}
822	else
823	{
824	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfPocBeforeCurr);
825	for (Int j = numberOfPocBeforeCurr; j < (m_aiNumRefIdx[REF_PIC_LIST_0] - i); j++)
826	{
827	assert( j + includeNumILRP < numberOfRpsCurrTempList );
828	refPicListModification->setRefPicSetIdxL0(j, j + includeNumILRP);
829	}
830	}
831	#else
832	refPicListModification->setRefPicSetIdxL0(m_aiNumRefIdx[REF_PIC_LIST_0] - i, numberOfRpsCurrTempList - i);
833	#endif
834	}
835	}
836	}
837
838	//set L1 inter-layer reference picture modification
839	hasModification = (m_aiNumRefIdx[REF_PIC_LIST_1] >= numberOfRpsCurrTempList) ? false : true;
840	#if N0147_IRAP_ALIGN_FLAG
841	hasModification = hasModification && ( m_aiNumRefIdx[REF_PIC_LIST_1] > 1 );
842	#endif
843
844	refPicListModification->setRefPicListModificationFlagL1(hasModification);
845	if(hasModification)
846	{
847	for(Int i = 0; i < min(m_aiNumRefIdx[REF_PIC_LIST_1], numberOfRpsCurrTempList); i++)
848	{
849	refPicListModification->setRefPicSetIdxL1(i, i);
850	}
851	if(m_aiNumRefIdx[REF_PIC_LIST_1] > numberOfRpsCurrTempList)
852	{
853	for (Int i = numberOfRpsCurrTempList; i < m_aiNumRefIdx[REF_PIC_LIST_1]; i ++)
854	{
855	// repeat last ref pic when the number of active ref idx are more than RPS entries
856	refPicListModification->setRefPicSetIdxL1(i, numberOfRpsCurrTempList - 1);
857	}
858	}
859	else
860	{
861	Int includeNumILRP = min(m_aiNumRefIdx[REF_PIC_LIST_1], m_activeNumILRRefIdx);
862
863	for(Int i = includeNumILRP; i > 0; i-- )
864	{
865	refPicListModification->setRefPicSetIdxL1(m_aiNumRefIdx[REF_PIC_LIST_1] - i, numberOfRpsCurrTempList - i);
866	}
867	}
868	}
869	return;
870	}
871	#endif
872	#if RPL_INIT_N0316_N0082
873	Int TComSlice::getNumNegativeRpsCurrTempList()
874	{
875	if( m_eSliceType == I_SLICE )
876	{
877	return 0;
878	}
879
880	Int numPocBeforeCurr = 0;
881	for( UInt i = 0; i < m_pcRPS->getNumberOfNegativePictures(); i++ )
882	{
883	if(m_pcRPS->getUsed(i))
884	{
885	numPocBeforeCurr++;
886	}
887	}
888
889	return numPocBeforeCurr;
890	}
891	#endif
892	Int TComSlice::getNumRpsCurrTempList()
893	{
894	Int numRpsCurrTempList = 0;
895
896	#if SVC_EXTENSION
897	if( m_eSliceType == I_SLICE \|\| ( m_layerId &&
898	(m_eNalUnitType >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
899	(m_eNalUnitType <= NAL_UNIT_CODED_SLICE_CRA) ) )
900	#else
901	if (m_eSliceType == I_SLICE)
902	#endif
903	{
904	#if SVC_EXTENSION
905	return m_activeNumILRRefIdx;
906	#else
907	return 0;
908	#endif
909	}
910	for(UInt i=0; i < m_pcRPS->getNumberOfNegativePictures()+ m_pcRPS->getNumberOfPositivePictures() + m_pcRPS->getNumberOfLongtermPictures(); i++)
911	{
912	if(m_pcRPS->getUsed(i))
913	{
914	numRpsCurrTempList++;
915	}
916	}
917	#if SVC_EXTENSION
918	if( m_layerId > 0 )
919	{
920	numRpsCurrTempList += m_activeNumILRRefIdx;
921	}
922	#endif
923
924	return numRpsCurrTempList;
925	}
926
927	Void TComSlice::initEqualRef()
928	{
929	for (Int iDir = 0; iDir < 2; iDir++)
930	{
931	for (Int iRefIdx1 = 0; iRefIdx1 < MAX_NUM_REF; iRefIdx1++)
932	{
933	for (Int iRefIdx2 = iRefIdx1; iRefIdx2 < MAX_NUM_REF; iRefIdx2++)
934	{
935	m_abEqualRef[iDir][iRefIdx1][iRefIdx2] = m_abEqualRef[iDir][iRefIdx2][iRefIdx1] = (iRefIdx1 == iRefIdx2? true : false);
936	}
937	}
938	}
939	}
940
941	Void TComSlice::checkColRefIdx(UInt curSliceIdx, TComPic* pic)
942	{
943	Int i;
944	TComSlice* curSlice = pic->getSlice(curSliceIdx);
945	Int currColRefPOC = curSlice->getRefPOC( RefPicList(1-curSlice->getColFromL0Flag()), curSlice->getColRefIdx());
946	TComSlice* preSlice;
947	Int preColRefPOC;
948	for(i=curSliceIdx-1; i>=0; i--)
949	{
950	preSlice = pic->getSlice(i);
951	if(preSlice->getSliceType() != I_SLICE)
952	{
953	preColRefPOC = preSlice->getRefPOC( RefPicList(1-preSlice->getColFromL0Flag()), preSlice->getColRefIdx());
954	if(currColRefPOC != preColRefPOC)
955	{
956	printf("Collocated_ref_idx shall always be the same for all slices of a coded picture!\n");
957	exit(EXIT_FAILURE);
958	}
959	else
960	{
961	break;
962	}
963	}
964	}
965	}
966
967	Void TComSlice::checkCRA(TComReferencePictureSet pReferencePictureSet, Int& pocCRA, NalUnitType& associatedIRAPType, TComList<TComPic >& rcListPic)
968	{
969	for(Int i = 0; i < pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i++)
970	{
971	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
972	{
973	assert(getPOC()+pReferencePictureSet->getDeltaPOC(i) >= pocCRA);
974	}
975	}
976	for(Int i = pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i < pReferencePictureSet->getNumberOfPictures(); i++)
977	{
978	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
979	{
980	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
981	{
982	assert(xGetLongTermRefPic(rcListPic, pReferencePictureSet->getPOC(i), false)->getPOC() >= pocCRA);
983	}
984	else
985	{
986	assert(pReferencePictureSet->getPOC(i) >= pocCRA);
987	}
988	}
989	}
990	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR picture found
991	{
992	pocCRA = getPOC();
993	associatedIRAPType = getNalUnitType();
994	}
995	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
996	{
997	pocCRA = getPOC();
998	associatedIRAPType = getNalUnitType();
999	}
1000	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1001	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1002	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP ) // BLA picture found
1003	{
1004	pocCRA = getPOC();
1005	associatedIRAPType = getNalUnitType();
1006	}
1007	}
1008
1009	/** Function for marking the reference pictures when an IDR/CRA/CRANT/BLA/BLANT is encountered.
1010	* \param pocCRA POC of the CRA/CRANT/BLA/BLANT picture
1011	* \param bRefreshPending flag indicating if a deferred decoding refresh is pending
1012	* \param rcListPic reference to the reference picture list
1013	* This function marks the reference pictures as "unused for reference" in the following conditions.
1014	* If the nal_unit_type is IDR/BLA/BLANT, all pictures in the reference picture list
1015	* are marked as "unused for reference"
1016	* If the nal_unit_type is BLA/BLANT, set the pocCRA to the temporal reference of the current picture.
1017	* Otherwise
1018	* If the bRefreshPending flag is true (a deferred decoding refresh is pending) and the current
1019	* temporal reference is greater than the temporal reference of the latest CRA/CRANT/BLA/BLANT picture (pocCRA),
1020	* mark all reference pictures except the latest CRA/CRANT/BLA/BLANT picture as "unused for reference" and set
1021	* the bRefreshPending flag to false.
1022	* If the nal_unit_type is CRA/CRANT, set the bRefreshPending flag to true and pocCRA to the temporal
1023	* reference of the current picture.
1024	* Note that the current picture is already placed in the reference list and its marking is not changed.
1025	* If the current picture has a nal_ref_idc that is not 0, it will remain marked as "used for reference".
1026	*/
1027	#if NO_CLRAS_OUTPUT_FLAG
1028	Void TComSlice::decodingRefreshMarking( TComList<TComPic*>& rcListPic, Bool noClrasOutputFlag )
1029	{
1030	if( !isIRAP() )
1031	{
1032	return;
1033	}
1034
1035	Int pocCurr = getPOC();
1036	TComPic* rpcPic = NULL;
1037
1038	// When the current picture is an IRAP picture with nuh_layer_id equal to 0 and NoClrasOutputFlag is equal to 1,
1039	// all reference pictures with any value of nuh_layer_id currently in the DPB (if any) are marked as "unused for reference".
1040	if( m_layerId == 0 && noClrasOutputFlag )
1041	{
1042	// mark all pictures for all layers as not used for reference
1043	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1044	while( iterPic != rcListPic.end() )
1045	{
1046	rpcPic = *(iterPic);
1047	if( rpcPic->getPOC() != pocCurr )
1048	{
1049	rpcPic->getSlice(0)->setReferenced(false);
1050	}
1051	iterPic++;
1052	}
1053	}
1054
1055	// When the current picture is an IRAP picture with NoRaslOutputFlag equal to 1,
1056	// all reference pictures with nuh_layer_id equal to currPicLayerId currently in the DPB (if any) are marked as "unused for reference".
1057	if( m_noRaslOutputFlag )
1058	{
1059	// mark all pictures of a current layer as not used for reference
1060	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1061	while( iterPic != rcListPic.end() )
1062	{
1063	rpcPic = *(iterPic);
1064	if( rpcPic->getPOC() != pocCurr && rpcPic->getLayerId() == m_layerId )
1065	{
1066	rpcPic->getSlice(0)->setReferenced(false);
1067	}
1068	iterPic++;
1069	}
1070	}
1071	}
1072
1073	Void TComSlice::decodingRefreshMarking(Int& pocCRA, Bool& bRefreshPending, TComList<TComPic*>& rcListPic, Bool noClrasOutputFlag)
1074	#else
1075	Void TComSlice::decodingRefreshMarking(Int& pocCRA, Bool& bRefreshPending, TComList<TComPic*>& rcListPic)
1076	#endif
1077	{
1078	TComPic* rpcPic;
1079	#if !FIX1172
1080	setAssociatedIRAPPOC(pocCRA);
1081	#endif
1082	Int pocCurr = getPOC();
1083
1084	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1085	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1086	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
1087	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
1088	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR or BLA picture
1089	{
1090	// mark all pictures as not used for reference
1091	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1092	while (iterPic != rcListPic.end())
1093	{
1094	rpcPic = *(iterPic);
1095	rpcPic->setCurrSliceIdx(0);
1096	#if NO_CLRAS_OUTPUT_FLAG
1097	if (noClrasOutputFlag)
1098	{
1099	if (rpcPic->getPOC() != pocCurr) rpcPic->getSlice(0)->setReferenced(false); // all layers
1100	}
1101	else
1102	{
1103	if (rpcPic->getPOC() != pocCurr && rpcPic->getLayerId() == m_layerId) rpcPic->getSlice(0)->setReferenced(false); // only current layer
1104	}
1105	#else
1106	if (rpcPic->getPOC() != pocCurr) rpcPic->getSlice(0)->setReferenced(false);
1107	#endif
1108	iterPic++;
1109	}
1110	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1111	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1112	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
1113	{
1114	pocCRA = pocCurr;
1115	}
1116	#if EFFICIENT_FIELD_IRAP
1117	bRefreshPending = true;
1118	#endif
1119	}
1120	else // CRA or No DR
1121	{
1122	#if EFFICIENT_FIELD_IRAP
1123	if(getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
1124	{
1125	if (bRefreshPending==true && pocCurr > m_iLastIDR) // IDR reference marking pending
1126	{
1127	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1128	while (iterPic != rcListPic.end())
1129	{
1130	rpcPic = *(iterPic);
1131	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != m_iLastIDR)
1132	{
1133	rpcPic->getSlice(0)->setReferenced(false);
1134	}
1135	iterPic++;
1136	}
1137	bRefreshPending = false;
1138	}
1139	}
1140	else
1141	{
1142	#endif
1143	if (bRefreshPending==true && pocCurr > pocCRA) // CRA reference marking pending
1144	{
1145	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1146	while (iterPic != rcListPic.end())
1147	{
1148	rpcPic = *(iterPic);
1149	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != pocCRA)
1150	{
1151	rpcPic->getSlice(0)->setReferenced(false);
1152	}
1153	iterPic++;
1154	}
1155	bRefreshPending = false;
1156	}
1157	#if EFFICIENT_FIELD_IRAP
1158	}
1159	#endif
1160	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
1161	{
1162	bRefreshPending = true;
1163	pocCRA = pocCurr;
1164	}
1165	}
1166	}
1167
1168	Void TComSlice::copySliceInfo(TComSlice *pSrc)
1169	{
1170	assert( pSrc != NULL );
1171
1172	Int i, j, k;
1173
1174	m_iPOC = pSrc->m_iPOC;
1175	m_eNalUnitType = pSrc->m_eNalUnitType;
1176	m_eSliceType = pSrc->m_eSliceType;
1177	m_iSliceQp = pSrc->m_iSliceQp;
1178	#if ADAPTIVE_QP_SELECTION
1179	m_iSliceQpBase = pSrc->m_iSliceQpBase;
1180	#endif
1181	m_deblockingFilterDisable = pSrc->m_deblockingFilterDisable;
1182	m_deblockingFilterOverrideFlag = pSrc->m_deblockingFilterOverrideFlag;
1183	m_deblockingFilterBetaOffsetDiv2 = pSrc->m_deblockingFilterBetaOffsetDiv2;
1184	m_deblockingFilterTcOffsetDiv2 = pSrc->m_deblockingFilterTcOffsetDiv2;
1185
1186	for (i = 0; i < 2; i++)
1187	{
1188	m_aiNumRefIdx[i] = pSrc->m_aiNumRefIdx[i];
1189	}
1190
1191	for (i = 0; i < MAX_NUM_REF; i++)
1192	{
1193	m_list1IdxToList0Idx[i] = pSrc->m_list1IdxToList0Idx[i];
1194	}
1195	m_bCheckLDC = pSrc->m_bCheckLDC;
1196	m_iSliceQpDelta = pSrc->m_iSliceQpDelta;
1197	m_iSliceQpDeltaCb = pSrc->m_iSliceQpDeltaCb;
1198	m_iSliceQpDeltaCr = pSrc->m_iSliceQpDeltaCr;
1199	for (i = 0; i < 2; i++)
1200	{
1201	for (j = 0; j < MAX_NUM_REF; j++)
1202	{
1203	m_apcRefPicList[i][j] = pSrc->m_apcRefPicList[i][j];
1204	m_aiRefPOCList[i][j] = pSrc->m_aiRefPOCList[i][j];
1205	}
1206	}
1207	for (i = 0; i < 2; i++)
1208	{
1209	for (j = 0; j < MAX_NUM_REF + 1; j++)
1210	{
1211	m_bIsUsedAsLongTerm[i][j] = pSrc->m_bIsUsedAsLongTerm[i][j];
1212	}
1213	}
1214	m_iDepth = pSrc->m_iDepth;
1215
1216	// referenced slice
1217	m_bRefenced = pSrc->m_bRefenced;
1218
1219	// access channel
1220	#if SVC_EXTENSION
1221	m_pcVPS = pSrc->m_pcVPS;
1222	m_layerId = pSrc->m_layerId;
1223	m_activeNumILRRefIdx = pSrc->m_activeNumILRRefIdx;
1224	m_interLayerPredEnabledFlag = pSrc->m_interLayerPredEnabledFlag;
1225	memcpy( m_interLayerPredLayerIdc, pSrc->m_interLayerPredLayerIdc, sizeof( m_interLayerPredLayerIdc ) );
1226	#if P0312_VERT_PHASE_ADJ
1227	memcpy( m_vertPhasePositionFlag, pSrc->m_vertPhasePositionFlag, sizeof( m_vertPhasePositionFlag ) );
1228	#endif
1229	#endif
1230	m_pcSPS = pSrc->m_pcSPS;
1231	m_pcPPS = pSrc->m_pcPPS;
1232	m_pcRPS = pSrc->m_pcRPS;
1233	m_iLastIDR = pSrc->m_iLastIDR;
1234
1235	m_pcPic = pSrc->m_pcPic;
1236
1237	m_colFromL0Flag = pSrc->m_colFromL0Flag;
1238	m_colRefIdx = pSrc->m_colRefIdx;
1239	setLambdas(pSrc->getLambdas());
1240	for (i = 0; i < 2; i++)
1241	{
1242	for (j = 0; j < MAX_NUM_REF; j++)
1243	{
1244	for (k =0; k < MAX_NUM_REF; k++)
1245	{
1246	m_abEqualRef[i][j][k] = pSrc->m_abEqualRef[i][j][k];
1247	}
1248	}
1249	}
1250
1251	m_uiTLayer = pSrc->m_uiTLayer;
1252	m_bTLayerSwitchingFlag = pSrc->m_bTLayerSwitchingFlag;
1253
1254	m_sliceMode = pSrc->m_sliceMode;
1255	m_sliceArgument = pSrc->m_sliceArgument;
1256	m_sliceCurStartCUAddr = pSrc->m_sliceCurStartCUAddr;
1257	m_sliceCurEndCUAddr = pSrc->m_sliceCurEndCUAddr;
1258	m_sliceIdx = pSrc->m_sliceIdx;
1259	m_sliceSegmentMode = pSrc->m_sliceSegmentMode;
1260	m_sliceSegmentArgument = pSrc->m_sliceSegmentArgument;
1261	m_sliceSegmentCurStartCUAddr = pSrc->m_sliceSegmentCurStartCUAddr;
1262	m_sliceSegmentCurEndCUAddr = pSrc->m_sliceSegmentCurEndCUAddr;
1263	m_nextSlice = pSrc->m_nextSlice;
1264	m_nextSliceSegment = pSrc->m_nextSliceSegment;
1265	for ( Int e=0 ; e<2 ; e++ )
1266	{
1267	for ( Int n=0 ; n<MAX_NUM_REF ; n++ )
1268	{
1269	memcpy(m_weightPredTable[e][n], pSrc->m_weightPredTable[e][n], sizeof(wpScalingParam)*3 );
1270	}
1271	}
1272	m_saoEnabledFlag = pSrc->m_saoEnabledFlag;
1273	m_saoEnabledFlagChroma = pSrc->m_saoEnabledFlagChroma;
1274	m_cabacInitFlag = pSrc->m_cabacInitFlag;
1275	m_numEntryPointOffsets = pSrc->m_numEntryPointOffsets;
1276
1277	m_bLMvdL1Zero = pSrc->m_bLMvdL1Zero;
1278	m_LFCrossSliceBoundaryFlag = pSrc->m_LFCrossSliceBoundaryFlag;
1279	m_enableTMVPFlag = pSrc->m_enableTMVPFlag;
1280	m_maxNumMergeCand = pSrc->m_maxNumMergeCand;
1281	}
1282
1283	Int TComSlice::m_prevTid0POC = 0;
1284
1285	/** Function for setting the slice's temporal layer ID and corresponding temporal_layer_switching_point_flag.
1286	* \param uiTLayer Temporal layer ID of the current slice
1287	* The decoder calls this function to set temporal_layer_switching_point_flag for each temporal layer based on
1288	* the SPS's temporal_id_nesting_flag and the parsed PPS. Then, current slice's temporal layer ID and
1289	* temporal_layer_switching_point_flag is set accordingly.
1290	*/
1291	Void TComSlice::setTLayerInfo( UInt uiTLayer )
1292	{
1293	m_uiTLayer = uiTLayer;
1294	}
1295
1296	/** Function for checking if this is a switching-point
1297	*/
1298	Bool TComSlice::isTemporalLayerSwitchingPoint( TComList<TComPic*>& rcListPic )
1299	{
1300	TComPic* rpcPic;
1301	// loop through all pictures in the reference picture buffer
1302	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1303	while ( iterPic != rcListPic.end())
1304	{
1305	rpcPic = *(iterPic++);
1306	if(rpcPic->getSlice(0)->isReferenced() && rpcPic->getPOC() != getPOC())
1307	{
1308	if(rpcPic->getTLayer() >= getTLayer())
1309	{
1310	return false;
1311	}
1312	}
1313	}
1314	return true;
1315	}
1316
1317	/** Function for checking if this is a STSA candidate
1318	*/
1319	Bool TComSlice::isStepwiseTemporalLayerSwitchingPointCandidate( TComList<TComPic*>& rcListPic )
1320	{
1321	TComPic* rpcPic;
1322
1323	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1324	while ( iterPic != rcListPic.end())
1325	{
1326	rpcPic = *(iterPic++);
1327	if(rpcPic->getSlice(0)->isReferenced() && (rpcPic->getUsedByCurr()==true) && rpcPic->getPOC() != getPOC())
1328	{
1329	if(rpcPic->getTLayer() >= getTLayer())
1330	{
1331	return false;
1332	}
1333	}
1334	}
1335	return true;
1336	}
1337
1338
1339	Void TComSlice::checkLeadingPictureRestrictions(TComList<TComPic*>& rcListPic)
1340	{
1341	TComPic* rpcPic;
1342
1343	Int nalUnitType = this->getNalUnitType();
1344
1345	// When a picture is a leading picture, it shall be a RADL or RASL picture.
1346	if(this->getAssociatedIRAPPOC() > this->getPOC())
1347	{
1348	// Do not check IRAP pictures since they may get a POC lower than their associated IRAP
1349	if(nalUnitType < NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1350	nalUnitType > NAL_UNIT_RESERVED_IRAP_VCL23)
1351	{
1352	assert(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1353	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1354	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1355	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R);
1356	}
1357	}
1358
1359	// When a picture is a trailing picture, it shall not be a RADL or RASL picture.
1360	if(this->getAssociatedIRAPPOC() < this->getPOC())
1361	{
1362	assert(nalUnitType != NAL_UNIT_CODED_SLICE_RASL_N &&
1363	nalUnitType != NAL_UNIT_CODED_SLICE_RASL_R &&
1364	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_N &&
1365	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_R);
1366	}
1367
1368	// No RASL pictures shall be present in the bitstream that are associated
1369	// with a BLA picture having nal_unit_type equal to BLA_W_RADL or BLA_N_LP.
1370	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1371	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1372	{
1373	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_W_RADL &&
1374	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP);
1375	}
1376
1377	// No RASL pictures shall be present in the bitstream that are associated with
1378	// an IDR picture.
1379	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1380	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1381	{
1382	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP &&
1383	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_W_RADL);
1384	}
1385
1386	// No RADL pictures shall be present in the bitstream that are associated with
1387	// a BLA picture having nal_unit_type equal to BLA_N_LP or that are associated
1388	// with an IDR picture having nal_unit_type equal to IDR_N_LP.
1389	if(nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1390	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1391	{
1392	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP &&
1393	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP);
1394	}
1395
1396	// loop through all pictures in the reference picture buffer
1397	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1398	while ( iterPic != rcListPic.end())
1399	{
1400	rpcPic = *(iterPic++);
1401	#if BUGFIX_INTRAPERIOD
1402	if(!rpcPic->getReconMark())
1403	{
1404	continue;
1405	}
1406	#endif
1407	if (rpcPic->getPOC() == this->getPOC())
1408	{
1409	continue;
1410	}
1411
1412	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1413	// in decoding order shall precede the IRAP picture in output order.
1414	// (Note that any picture following in output order would be present in the DPB)
1415	#if !SETTING_NO_OUT_PIC_PRIOR
1416	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1417	#else
1418	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1 && !this->getNoOutputPriorPicsFlag())
1419	#endif
1420	{
1421	if(nalUnitType == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1422	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1423	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1424	nalUnitType == NAL_UNIT_CODED_SLICE_CRA \|\|
1425	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1426	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
1427	{
1428	assert(rpcPic->getPOC() < this->getPOC());
1429	}
1430	}
1431
1432	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1433	// in decoding order shall precede any RADL picture associated with the IRAP
1434	// picture in output order.
1435	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1436	{
1437	if((nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1438	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R))
1439	{
1440	// rpcPic precedes the IRAP in decoding order
1441	if(this->getAssociatedIRAPPOC() > rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1442	{
1443	// rpcPic must not be the IRAP picture
1444	if(this->getAssociatedIRAPPOC() != rpcPic->getPOC())
1445	{
1446	assert(rpcPic->getPOC() < this->getPOC());
1447	}
1448	}
1449	}
1450	}
1451
1452	// When a picture is a leading picture, it shall precede, in decoding order,
1453	// all trailing pictures that are associated with the same IRAP picture.
1454	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1455	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1456	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1457	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1458	{
1459	if(rpcPic->getSlice(0)->getAssociatedIRAPPOC() == this->getAssociatedIRAPPOC())
1460	{
1461	// rpcPic is a picture that preceded the leading in decoding order since it exist in the DPB
1462	// rpcPic would violate the constraint if it was a trailing picture
1463	assert(rpcPic->getPOC() <= this->getAssociatedIRAPPOC());
1464	}
1465	}
1466
1467	// Any RASL picture associated with a CRA or BLA picture shall precede any
1468	// RADL picture associated with the CRA or BLA picture in output order
1469	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1470	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1471	{
1472	if((this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1473	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1474	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1475	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA) &&
1476	this->getAssociatedIRAPPOC() == rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1477	{
1478	if(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1479	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R)
1480	{
1481	assert(rpcPic->getPOC() > this->getPOC());
1482	}
1483	}
1484	}
1485
1486	// Any RASL picture associated with a CRA picture shall follow, in output
1487	// order, any IRAP picture that precedes the CRA picture in decoding order.
1488	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1489	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1490	{
1491	if(this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA)
1492	{
1493	if(rpcPic->getSlice(0)->getPOC() < this->getAssociatedIRAPPOC() &&
1494	(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1495	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1496	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1497	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1498	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\|
1499	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1500	{
1501	assert(this->getPOC() > rpcPic->getSlice(0)->getPOC());
1502	}
1503	}
1504	}
1505	}
1506	}
1507
1508
1509
1510	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1511	*/
1512	Void TComSlice::applyReferencePictureSet( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet)
1513	{
1514	TComPic* rpcPic;
1515	Int i, isReference;
1516
1517	#if !ALIGNED_BUMPING
1518	checkLeadingPictureRestrictions(rcListPic);
1519	#endif
1520
1521	// loop through all pictures in the reference picture buffer
1522	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1523	while ( iterPic != rcListPic.end())
1524	{
1525	rpcPic = *(iterPic++);
1526
1527	if(!rpcPic->getSlice( 0 )->isReferenced())
1528	{
1529	continue;
1530	}
1531
1532	isReference = 0;
1533	// loop through all pictures in the Reference Picture Set
1534	// to see if the picture should be kept as reference picture
1535	for(i=0;i<pReferencePictureSet->getNumberOfPositivePictures()+pReferencePictureSet->getNumberOfNegativePictures();i++)
1536	{
1537	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i))
1538	{
1539	isReference = 1;
1540	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1541	rpcPic->setIsLongTerm(0);
1542	}
1543	}
1544	for(;i<pReferencePictureSet->getNumberOfPictures();i++)
1545	{
1546	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1547	{
1548	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i))
1549	{
1550	isReference = 1;
1551	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1552	}
1553	}
1554	else
1555	{
1556	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1557	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1558	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1559	if(rpcPic->getIsLongTerm() && curPoc == refPoc)
1560	{
1561	isReference = 1;
1562	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1563	}
1564	}
1565
1566	}
1567	#if DISCARDABLE_PIC_RPS
1568	if( isReference ) // Current picture is in the temporal RPS
1569	{
1570	assert( rpcPic->getSlice(0)->getDiscardableFlag() == 0 ); // Temporal RPS shall not contain picture with discardable_flag equal to 1
1571	}
1572	#endif
1573	// mark the picture as "unused for reference" if it is not in
1574	// the Reference Picture Set
1575	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && isReference == 0)
1576	{
1577	rpcPic->getSlice( 0 )->setReferenced( false );
1578	rpcPic->setUsedByCurr(0);
1579	rpcPic->setIsLongTerm(0);
1580	}
1581	//check that pictures of higher temporal layers are not used
1582	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getTLayer()<=this->getTLayer());
1583	//check that pictures of higher or equal temporal layer are not in the RPS if the current picture is a TSA picture
1584	if(this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_R \|\| this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_N)
1585	{
1586	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getTLayer()<this->getTLayer());
1587	}
1588	//check that pictures marked as temporal layer non-reference pictures are not used for reference
1589	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && rpcPic->getTLayer()==this->getTLayer())
1590	{
1591	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getSlice( 0 )->getTemporalLayerNonReferenceFlag()==false);
1592	}
1593	}
1594	}
1595
1596	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1597	*/
1598	#if ALLOW_RECOVERY_POINT_AS_RAP
1599	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess, Bool bUseRecoveryPoint)
1600	#else
1601	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess)
1602	#endif
1603	{
1604	#if ALLOW_RECOVERY_POINT_AS_RAP
1605	Int atLeastOneUnabledByRecoveryPoint = 0;
1606	Int atLeastOneFlushedByPreviousIDR = 0;
1607	#endif
1608	TComPic* rpcPic;
1609	Int i, isAvailable;
1610	Int atLeastOneLost = 0;
1611	Int atLeastOneRemoved = 0;
1612	Int iPocLost = 0;
1613
1614	// loop through all long-term pictures in the Reference Picture Set
1615	// to see if the picture should be kept as reference picture
1616	for(i=pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i<pReferencePictureSet->getNumberOfPictures();i++)
1617	{
1618	isAvailable = 0;
1619	// loop through all pictures in the reference picture buffer
1620	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1621	while ( iterPic != rcListPic.end())
1622	{
1623	rpcPic = *(iterPic++);
1624	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1625	{
1626	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i) && rpcPic->getSlice(0)->isReferenced())
1627	{
1628	#if ALLOW_RECOVERY_POINT_AS_RAP
1629	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1630	{
1631	isAvailable = 0;
1632	}
1633	else
1634	{
1635	isAvailable = 1;
1636	}
1637	#else
1638	isAvailable = 1;
1639	#endif
1640	}
1641	}
1642	else
1643	{
1644	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1645	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1646	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1647	if(rpcPic->getIsLongTerm() && curPoc == refPoc && rpcPic->getSlice(0)->isReferenced())
1648	{
1649	#if ALLOW_RECOVERY_POINT_AS_RAP
1650	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1651	{
1652	isAvailable = 0;
1653	}
1654	else
1655	{
1656	isAvailable = 1;
1657	}
1658	#else
1659	isAvailable = 1;
1660	#endif
1661	}
1662	}
1663	}
1664	// if there was no such long-term check the short terms
1665	if(!isAvailable)
1666	{
1667	iterPic = rcListPic.begin();
1668	while ( iterPic != rcListPic.end())
1669	{
1670	rpcPic = *(iterPic++);
1671
1672	Int pocCycle = 1 << rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1673	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC();
1674	Int refPoc = pReferencePictureSet->getPOC(i);
1675	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
1676	{
1677	curPoc = curPoc & (pocCycle - 1);
1678	refPoc = refPoc & (pocCycle - 1);
1679	}
1680
1681	if (rpcPic->getSlice(0)->isReferenced() && curPoc == refPoc)
1682	{
1683	#if ALLOW_RECOVERY_POINT_AS_RAP
1684	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1685	{
1686	isAvailable = 0;
1687	}
1688	else
1689	{
1690	isAvailable = 1;
1691	rpcPic->setIsLongTerm(1);
1692	break;
1693	}
1694	#else
1695	isAvailable = 1;
1696	rpcPic->setIsLongTerm(1);
1697	break;
1698	#endif
1699	}
1700	}
1701	}
1702	// report that a picture is lost if it is in the Reference Picture Set
1703	// but not available as reference picture
1704	if(isAvailable == 0)
1705	{
1706	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1707	{
1708	if(!pReferencePictureSet->getUsed(i) )
1709	{
1710	if(printErrors)
1711	{
1712	printf("\nLong-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1713	}
1714	atLeastOneRemoved = 1;
1715	}
1716	else
1717	{
1718	if(printErrors)
1719	{
1720	printf("\nLong-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1721	}
1722	atLeastOneLost = 1;
1723	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1724	}
1725	}
1726	#if ALLOW_RECOVERY_POINT_AS_RAP
1727	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1728	{
1729	atLeastOneUnabledByRecoveryPoint = 1;
1730	}
1731	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1732	{
1733	atLeastOneFlushedByPreviousIDR = 1;
1734	}
1735	#endif
1736	}
1737	}
1738	// loop through all short-term pictures in the Reference Picture Set
1739	// to see if the picture should be kept as reference picture
1740	for(i=0;i<pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i++)
1741	{
1742	isAvailable = 0;
1743	// loop through all pictures in the reference picture buffer
1744	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1745	while ( iterPic != rcListPic.end())
1746	{
1747	rpcPic = *(iterPic++);
1748
1749	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1750	{
1751	#if ALLOW_RECOVERY_POINT_AS_RAP
1752	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1753	{
1754	isAvailable = 0;
1755	}
1756	else
1757	{
1758	isAvailable = 1;
1759	}
1760	#else
1761	isAvailable = 1;
1762	#endif
1763	}
1764	}
1765	// report that a picture is lost if it is in the Reference Picture Set
1766	// but not available as reference picture
1767	if(isAvailable == 0)
1768	{
1769	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1770	{
1771	if(!pReferencePictureSet->getUsed(i) )
1772	{
1773	if(printErrors)
1774	{
1775	printf("\nShort-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1776	}
1777	atLeastOneRemoved = 1;
1778	}
1779	else
1780	{
1781	if(printErrors)
1782	{
1783	printf("\nShort-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1784	}
1785	atLeastOneLost = 1;
1786	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1787	}
1788	}
1789	#if ALLOW_RECOVERY_POINT_AS_RAP
1790	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1791	{
1792	atLeastOneUnabledByRecoveryPoint = 1;
1793	}
1794	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1795	{
1796	atLeastOneFlushedByPreviousIDR = 1;
1797	}
1798	#endif
1799	}
1800	}
1801	#if ALLOW_RECOVERY_POINT_AS_RAP
1802	if(atLeastOneUnabledByRecoveryPoint \|\| atLeastOneFlushedByPreviousIDR)
1803	{
1804	return -1;
1805	}
1806	#endif
1807	if(atLeastOneLost)
1808	{
1809	return iPocLost+1;
1810	}
1811	if(atLeastOneRemoved)
1812	{
1813	return -2;
1814	}
1815	else
1816	{
1817	return 0;
1818	}
1819	}
1820
1821	/** Function for constructing an explicit Reference Picture Set out of the available pictures in a referenced Reference Picture Set
1822	*/
1823	#if ALLOW_RECOVERY_POINT_AS_RAP
1824	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP, Int pocRandomAccess, Bool bUseRecoveryPoint)
1825	#else
1826	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP)
1827	#endif
1828	{
1829	TComPic* rpcPic;
1830	Int i, j;
1831	Int k = 0;
1832	Int nrOfNegativePictures = 0;
1833	Int nrOfPositivePictures = 0;
1834	TComReferencePictureSet* pcRPS = this->getLocalRPS();
1835
1836	// loop through all pictures in the Reference Picture Set
1837	for(i=0;i<pReferencePictureSet->getNumberOfPictures();i++)
1838	{
1839	j = 0;
1840	// loop through all pictures in the reference picture buffer
1841	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1842	while ( iterPic != rcListPic.end())
1843	{
1844	j++;
1845	rpcPic = *(iterPic++);
1846
1847	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1848	{
1849	// This picture exists as a reference picture
1850	// and should be added to the explicit Reference Picture Set
1851	pcRPS->setDeltaPOC(k, pReferencePictureSet->getDeltaPOC(i));
1852	pcRPS->setUsed(k, pReferencePictureSet->getUsed(i) && (!isRAP));
1853	#if ALLOW_RECOVERY_POINT_AS_RAP
1854	pcRPS->setUsed(k, pcRPS->getUsed(k) && !(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess) );
1855	#endif
1856	if(pcRPS->getDeltaPOC(k) < 0)
1857	{
1858	nrOfNegativePictures++;
1859	}
1860	else
1861	{
1862	nrOfPositivePictures++;
1863	}
1864	k++;
1865	}
1866	}
1867	}
1868	#if EFFICIENT_FIELD_IRAP
1869	Bool useNewRPS = false;
1870	// if current picture is complimentary field associated to IRAP, add the IRAP to its RPS.
1871	if(m_pcPic->isField())
1872	{
1873	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1874	while ( iterPic != rcListPic.end())
1875	{
1876	rpcPic = *(iterPic++);
1877	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getAssociatedIRAPPOC() && this->getAssociatedIRAPPOC() == this->getPOC()+1)
1878	{
1879	pcRPS->setDeltaPOC(k, 1);
1880	pcRPS->setUsed(k, true);
1881	nrOfPositivePictures++;
1882	k ++;
1883	useNewRPS = true;
1884	}
1885	}
1886	}
1887	#endif
1888	pcRPS->setNumberOfNegativePictures(nrOfNegativePictures);
1889	pcRPS->setNumberOfPositivePictures(nrOfPositivePictures);
1890	pcRPS->setNumberOfPictures(nrOfNegativePictures+nrOfPositivePictures);
1891	// This is a simplistic inter rps example. A smarter encoder will look for a better reference RPS to do the
1892	// inter RPS prediction with. Here we just use the reference used by pReferencePictureSet.
1893	// If pReferencePictureSet is not inter_RPS_predicted, then inter_RPS_prediction is for the current RPS also disabled.
1894	if (!pReferencePictureSet->getInterRPSPrediction()
1895	#if EFFICIENT_FIELD_IRAP
1896	\|\| useNewRPS
1897	#endif
1898	)
1899	{
1900	pcRPS->setInterRPSPrediction(false);
1901	pcRPS->setNumRefIdc(0);
1902	}
1903	else
1904	{
1905	Int rIdx = this->getRPSidx() - pReferencePictureSet->getDeltaRIdxMinus1() - 1;
1906	Int deltaRPS = pReferencePictureSet->getDeltaRPS();
1907	TComReferencePictureSet* pcRefRPS = this->getSPS()->getRPSList()->getReferencePictureSet(rIdx);
1908	Int iRefPics = pcRefRPS->getNumberOfPictures();
1909	Int iNewIdc=0;
1910	for(i=0; i<= iRefPics; i++)
1911	{
1912	Int deltaPOC = ((i != iRefPics)? pcRefRPS->getDeltaPOC(i) : 0); // check if the reference abs POC is >= 0
1913	Int iRefIdc = 0;
1914	for (j=0; j < pcRPS->getNumberOfPictures(); j++) // loop through the pictures in the new RPS
1915	{
1916	if ( (deltaPOC + deltaRPS) == pcRPS->getDeltaPOC(j))
1917	{
1918	if (pcRPS->getUsed(j))
1919	{
1920	iRefIdc = 1;
1921	}
1922	else
1923	{
1924	iRefIdc = 2;
1925	}
1926	}
1927	}
1928	pcRPS->setRefIdc(i, iRefIdc);
1929	iNewIdc++;
1930	}
1931	pcRPS->setInterRPSPrediction(true);
1932	pcRPS->setNumRefIdc(iNewIdc);
1933	pcRPS->setDeltaRPS(deltaRPS);
1934	pcRPS->setDeltaRIdxMinus1(pReferencePictureSet->getDeltaRIdxMinus1() + this->getSPS()->getRPSList()->getNumberOfReferencePictureSets() - this->getRPSidx());
1935	}
1936
1937	this->setRPS(pcRPS);
1938	this->setRPSidx(-1);
1939	}
1940
1941	/** get AC and DC values for weighted pred
1942	* \param *wp
1943	* \returns Void
1944	*/
1945	Void TComSlice::getWpAcDcParam(wpACDCParam *&wp)
1946	{
1947	wp = m_weightACDCParam;
1948	}
1949
1950	/** init AC and DC values for weighted pred
1951	* \returns Void
1952	*/
1953	Void TComSlice::initWpAcDcParam()
1954	{
1955	for(Int iComp = 0; iComp < 3; iComp++ )
1956	{
1957	m_weightACDCParam[iComp].iAC = 0;
1958	m_weightACDCParam[iComp].iDC = 0;
1959	}
1960	}
1961
1962	/** get WP tables for weighted pred
1963	* \param RefPicList
1964	* \param iRefIdx
1965	* \param *&wpScalingParam
1966	* \returns Void
1967	*/
1968	Void TComSlice::getWpScaling( RefPicList e, Int iRefIdx, wpScalingParam *&wp )
1969	{
1970	wp = m_weightPredTable[e][iRefIdx];
1971	}
1972
1973	/** reset Default WP tables settings : no weight.
1974	* \param wpScalingParam
1975	* \returns Void
1976	*/
1977	Void TComSlice::resetWpScaling()
1978	{
1979	for ( Int e=0 ; e<2 ; e++ )
1980	{
1981	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
1982	{
1983	for ( Int yuv=0 ; yuv<3 ; yuv++ )
1984	{
1985	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
1986	pwp->bPresentFlag = false;
1987	pwp->uiLog2WeightDenom = 0;
1988	pwp->uiLog2WeightDenom = 0;
1989	pwp->iWeight = 1;
1990	pwp->iOffset = 0;
1991	}
1992	}
1993	}
1994	}
1995
1996	/** init WP table
1997	* \returns Void
1998	*/
1999	Void TComSlice::initWpScaling()
2000	{
2001	for ( Int e=0 ; e<2 ; e++ )
2002	{
2003	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
2004	{
2005	for ( Int yuv=0 ; yuv<3 ; yuv++ )
2006	{
2007	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
2008	if ( !pwp->bPresentFlag )
2009	{
2010	// Inferring values not present :
2011	pwp->iWeight = (1 << pwp->uiLog2WeightDenom);
2012	pwp->iOffset = 0;
2013	}
2014
2015	pwp->w = pwp->iWeight;
2016	Int bitDepth = yuv ? g_bitDepthC : g_bitDepthY;
2017	pwp->o = pwp->iOffset << (bitDepth-8);
2018	pwp->shift = pwp->uiLog2WeightDenom;
2019	pwp->round = (pwp->uiLog2WeightDenom>=1) ? (1 << (pwp->uiLog2WeightDenom-1)) : (0);
2020	}
2021	}
2022	}
2023	}
2024
2025	#if REPN_FORMAT_IN_VPS
2026	UInt TComSlice::getPicWidthInLumaSamples()
2027	{
2028	TComSPS *sps = getSPS();
2029	TComVPS *vps = getVPS();
2030	UInt retVal, layerId = getLayerId();
2031	#if O0096_REP_FORMAT_INDEX
2032	if ( layerId == 0 )
2033	{
2034	retVal = sps->getPicWidthInLumaSamples();
2035	}
2036	else
2037	{
2038	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getPicWidthVpsInLumaSamples();
2039	}
2040	#else
2041	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2042	{
2043	retVal = sps->getPicWidthInLumaSamples();
2044	}
2045	else
2046	{
2047	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getPicWidthVpsInLumaSamples();
2048	}
2049	#endif
2050	return retVal;
2051	}
2052	UInt TComSlice::getPicHeightInLumaSamples()
2053	{
2054	TComSPS *sps = getSPS();
2055	TComVPS *vps = getVPS();
2056	UInt retVal, layerId = getLayerId();
2057	#if O0096_REP_FORMAT_INDEX
2058	if( layerId == 0 )
2059	{
2060	retVal = sps->getPicHeightInLumaSamples();
2061	}
2062	else
2063	{
2064	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getPicHeightVpsInLumaSamples();
2065	}
2066	#else
2067	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2068	{
2069	retVal = sps->getPicHeightInLumaSamples();
2070	}
2071	else
2072	{
2073	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getPicHeightVpsInLumaSamples();
2074	}
2075	#endif
2076	return retVal;
2077	}
2078	#if AUXILIARY_PICTURES
2079	ChromaFormat TComSlice::getChromaFormatIdc()
2080	#else
2081	UInt TComSlice::getChromaFormatIdc()
2082	#endif
2083	{
2084	TComSPS *sps = getSPS();
2085	TComVPS *vps = getVPS();
2086	#if AUXILIARY_PICTURES
2087	ChromaFormat retVal;
2088	UInt layerId = getLayerId();
2089	#else
2090	UInt retVal, layerId = getLayerId();
2091	#endif
2092	#if O0096_REP_FORMAT_INDEX
2093	if( layerId == 0 )
2094	{
2095	if( vps->getAvcBaseLayerFlag() )
2096	{
2097	retVal = vps->getVpsRepFormat(layerId)->getChromaFormatVpsIdc();
2098	}
2099	else
2100	{
2101	retVal = sps->getChromaFormatIdc();
2102	}
2103	}
2104	else
2105	{
2106	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getChromaFormatVpsIdc();
2107	}
2108	#else
2109	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2110	{
2111	retVal = sps->getChromaFormatIdc();
2112	}
2113	else
2114	{
2115	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getChromaFormatVpsIdc();
2116	}
2117	#endif
2118	return retVal;
2119	}
2120	UInt TComSlice::getBitDepthY()
2121	{
2122	TComSPS *sps = getSPS();
2123	TComVPS *vps = getVPS();
2124	UInt retVal, layerId = getLayerId();
2125	#if O0096_REP_FORMAT_INDEX
2126	if( layerId == 0 )
2127	{
2128	retVal = sps->getBitDepthY();
2129	}
2130	else
2131	{
2132	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getBitDepthVpsLuma();
2133	}
2134	#else
2135	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2136	{
2137	retVal = sps->getBitDepthY();
2138	}
2139	else
2140	{
2141	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getBitDepthVpsLuma();
2142	}
2143	#endif
2144	return retVal;
2145	}
2146	UInt TComSlice::getBitDepthC()
2147	{
2148	TComSPS *sps = getSPS();
2149	TComVPS *vps = getVPS();
2150	UInt retVal, layerId = getLayerId();
2151	#if O0096_REP_FORMAT_INDEX
2152	if( layerId == 0 )
2153	{
2154	retVal = sps->getBitDepthC();
2155	}
2156	else
2157	{
2158	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : layerId) )->getBitDepthVpsChroma();
2159	}
2160	#else
2161	if( ( layerId == 0 ) \|\| sps->getUpdateRepFormatFlag() )
2162	{
2163	retVal = sps->getBitDepthC();
2164	}
2165	else
2166	{
2167	retVal = vps->getVpsRepFormat( vps->getVpsRepFormatIdx(layerId) )->getBitDepthVpsChroma();
2168	}
2169	#endif
2170	return retVal;
2171	}
2172	Int TComSlice::getQpBDOffsetY()
2173	{
2174	return (getBitDepthY() - 8) * 6;
2175	}
2176	Int TComSlice::getQpBDOffsetC()
2177	{
2178	return (getBitDepthC() - 8) * 6;
2179	}
2180
2181	RepFormat::RepFormat()
2182	#if AUXILIARY_PICTURES
2183	: m_chromaFormatVpsIdc (CHROMA_420)
2184	#else
2185	: m_chromaFormatVpsIdc (0)
2186	#endif
2187	, m_separateColourPlaneVpsFlag (false)
2188	, m_picWidthVpsInLumaSamples (0)
2189	, m_picHeightVpsInLumaSamples (0)
2190	, m_bitDepthVpsLuma (0)
2191	, m_bitDepthVpsChroma (0)
2192	{}
2193	#if RESOLUTION_BASED_DPB
2194	Void RepFormat::init()
2195	{
2196	m_chromaFormatVpsIdc = CHROMA_420;
2197	m_separateColourPlaneVpsFlag = false;
2198	m_picWidthVpsInLumaSamples = 0;
2199	m_picHeightVpsInLumaSamples = 0;
2200	m_bitDepthVpsLuma = 0;
2201	m_bitDepthVpsChroma = 0;
2202	}
2203	#endif
2204	#endif
2205
2206	// ------------------------------------------------------------------------------------------------
2207	// Video parameter set (VPS)
2208	// ------------------------------------------------------------------------------------------------
2209	#if SVC_EXTENSION
2210	TComVPS::TComVPS()
2211	: m_VPSId ( 0)
2212	, m_uiMaxTLayers ( 1)
2213	, m_uiMaxLayers ( 1)
2214	, m_bTemporalIdNestingFlag (false)
2215	, m_numHrdParameters ( 0)
2216	#if !VPS_RENAME
2217	, m_maxNuhReservedZeroLayerId ( 0)
2218	#endif
2219	, m_hrdParameters (NULL)
2220	, m_hrdOpSetIdx (NULL)
2221	, m_cprmsPresentFlag (NULL)
2222	#if VPS_RENAME
2223	, m_maxLayerId (0)
2224	, m_numLayerSets (0)
2225	#endif
2226	#if VPS_EXTN_OP_LAYER_SETS
2227	, m_numOutputLayerSets (0)
2228	#endif
2229	, m_numProfileTierLevel (0)
2230	#if !VPS_EXTN_UEV_CODING
2231	, m_moreOutputLayerSetsThanDefaultFlag (false)
2232	#endif
2233	, m_numAddOutputLayerSets (0)
2234	#if P0295_DEFAULT_OUT_LAYER_IDC
2235	, m_defaultTargetOutputLayerIdc (0)
2236	#else
2237	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
2238	, m_defaultOneTargetOutputLayerIdc (0)
2239	#else
2240	, m_defaultOneTargetOutputLayerFlag (false)
2241	#endif
2242	#endif
2243	#if VPS_VUI_BITRATE_PICRATE
2244	, m_bitRatePresentVpsFlag (false)
2245	, m_picRatePresentVpsFlag (false)
2246	#endif
2247	#if REPN_FORMAT_IN_VPS
2248	#if Q0195_REP_FORMAT_CLEANUP
2249	, m_repFormatIdxPresentFlag (false)
2250	#else
2251	, m_repFormatIdxPresentFlag (true)
2252	#endif
2253	, m_vpsNumRepFormats (1)
2254	#endif
2255	#if VIEW_ID_RELATED_SIGNALING
2256	#if O0109_VIEW_ID_LEN
2257	, m_viewIdLen (0)
2258	#else
2259	, m_viewIdLenMinus1 (0)
2260	#endif
2261	#endif
2262	#if !P0307_REMOVE_VPS_VUI_OFFSET
2263	#if VPS_VUI_OFFSET
2264	, m_vpsVuiOffset (0)
2265	#endif
2266	#endif
2267	#if P0307_VPS_NON_VUI_EXTENSION
2268	, m_vpsNonVuiExtLength (0)
2269	#endif
2270	{
2271	for( Int i = 0; i < MAX_TLAYER; i++)
2272	{
2273	m_numReorderPics[i] = 0;
2274	m_uiMaxDecPicBuffering[i] = 1;
2275	m_uiMaxLatencyIncrease[i] = 0;
2276	}
2277	#if VPS_EXTN_MASK_AND_DIM_INFO
2278	m_avcBaseLayerFlag = false;
2279	m_splittingFlag = false;
2280	::memset(m_scalabilityMask, 0, sizeof(m_scalabilityMask));
2281	::memset(m_dimensionIdLen, 0, sizeof(m_dimensionIdLen));
2282	m_nuhLayerIdPresentFlag = false;
2283	::memset(m_layerIdInNuh, 0, sizeof(m_layerIdInNuh));
2284	::memset(m_dimensionId, 0, sizeof(m_dimensionId));
2285
2286	m_numScalabilityTypes = 0;
2287	::memset(m_layerIdInVps, 0, sizeof(m_layerIdInVps));
2288	#endif
2289	#if VPS_EXTN_PROFILE_INFO
2290	::memset(m_profilePresentFlag, 0, sizeof(m_profilePresentFlag));
2291	#if !P0048_REMOVE_PROFILE_REF
2292	::memset(m_profileLayerSetRef, 0, sizeof(m_profileLayerSetRef));
2293	#endif
2294	#endif
2295	#if VPS_EXTN_OP_LAYER_SETS
2296	::memset(m_layerIdIncludedFlag, 0, sizeof(m_layerIdIncludedFlag));
2297	// Consider dynamic allocation for outputLayerSetIdx and outputLayerFlag
2298	::memset(m_outputLayerSetIdx, 0, sizeof(m_outputLayerSetIdx));
2299	::memset(m_outputLayerFlag, 0, sizeof(m_outputLayerFlag));
2300	#endif
2301	#if VPS_EXTN_DIRECT_REF_LAYERS
2302	::memset(m_directDependencyFlag, 0, sizeof(m_directDependencyFlag));
2303	::memset(m_numDirectRefLayers, 0, sizeof(m_numDirectRefLayers ));
2304	::memset(m_refLayerId, 0, sizeof(m_refLayerId ));
2305	m_directDepTypeLen = 2;
2306	::memset(m_directDependencyType, 0, sizeof(m_directDependencyType));
2307	#endif
2308	#if DERIVE_LAYER_ID_LIST_VARIABLES
2309	::memset(m_layerSetLayerIdList, 0, sizeof(m_layerSetLayerIdList));
2310	::memset(m_numLayerInIdList, 0, sizeof(m_numLayerInIdList ));
2311	#endif
2312	::memset(m_profileLevelTierIdx, 0, sizeof(m_profileLevelTierIdx));
2313	m_maxOneActiveRefLayerFlag = true;
2314	#if O0062_POC_LSB_NOT_PRESENT_FLAG
2315	::memset(m_pocLsbNotPresentFlag, 0, sizeof(m_pocLsbNotPresentFlag));
2316	#endif
2317	#if O0223_PICTURE_TYPES_ALIGN_FLAG
2318	m_crossLayerPictureTypeAlignFlag = true;
2319	#endif
2320	#if N0147_IRAP_ALIGN_FLAG
2321	m_crossLayerIrapAlignFlag = true;
2322	#endif
2323	#if P0068_CROSS_LAYER_ALIGNED_IDR_ONLY_FOR_IRAP_FLAG
2324	m_crossLayerAlignedIdrOnlyFlag = false;
2325	#endif
2326	#if N0120_MAX_TID_REF_PRESENT_FLAG
2327	m_maxTidRefPresentFlag = true;
2328	#endif
2329	for( Int i = 0; i < MAX_VPS_LAYER_ID_PLUS1 - 1; i++)
2330	{
2331	#if O0225_MAX_TID_FOR_REF_LAYERS
2332	for( Int j = 0; j < MAX_VPS_LAYER_ID_PLUS1; j++)
2333	{
2334	m_maxTidIlRefPicsPlus1[i][j] = m_uiMaxTLayers + 1;
2335	}
2336	#else
2337	m_maxTidIlRefPicsPlus1[i] = m_uiMaxTLayers + 1;
2338	#endif
2339	}
2340	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
2341	m_tilesNotInUseFlag = true;
2342	::memset(m_tilesInUseFlag, 0, sizeof(m_tilesInUseFlag));
2343	::memset(m_loopFilterNotAcrossTilesFlag, 0, sizeof(m_loopFilterNotAcrossTilesFlag));
2344	#endif
2345	#if TILE_BOUNDARY_ALIGNED_FLAG
2346	::memset(m_tileBoundariesAlignedFlag, 0, sizeof(m_tileBoundariesAlignedFlag));
2347	#endif
2348	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
2349	m_wppNotInUseFlag = true;
2350	::memset(m_wppInUseFlag, 0, sizeof(m_wppInUseFlag));
2351	#endif
2352	#if N0160_VUI_EXT_ILP_REF
2353	m_ilpRestrictedRefLayersFlag = false;
2354	::memset(m_minSpatialSegmentOffsetPlus1, 0, sizeof(m_minSpatialSegmentOffsetPlus1));
2355	::memset(m_ctuBasedOffsetEnabledFlag, 0, sizeof(m_ctuBasedOffsetEnabledFlag));
2356	::memset(m_minHorizontalCtuOffsetPlus1, 0, sizeof(m_minHorizontalCtuOffsetPlus1));
2357	#endif
2358	#if VPS_VUI_VIDEO_SIGNAL
2359	m_vidSigPresentVpsFlag=true;
2360	m_vpsVidSigInfo=1;
2361	::memset( m_vpsVidSigIdx, 0, sizeof(m_vpsVidSigIdx) );
2362	m_vpsVidSigIdx[0]=0;
2363	for (Int i=0; i < 16; i++)
2364	{
2365	m_vpsVidFormat[i] = 5;
2366	m_vpsFullRangeFlag[i] = false;
2367	m_vpsColorPrimaries[i] = 2;
2368	m_vpsTransChar[i] = 2;
2369	m_vpsMatCoeff[i] = 2;
2370	}
2371	#endif
2372	#if VPS_VUI_BITRATE_PICRATE
2373	::memset(m_bitRatePresentFlag, 0, sizeof(m_bitRatePresentFlag));
2374	::memset(m_picRatePresentFlag, 0, sizeof(m_picRatePresentFlag));
2375	::memset(m_avgBitRate , 0, sizeof(m_avgBitRate) );
2376	::memset(m_maxBitRate , 0, sizeof(m_maxBitRate) );
2377	::memset(m_constPicRateIdc , 0, sizeof(m_constPicRateIdc) );
2378	::memset(m_avgPicRate , 0, sizeof(m_avgPicRate) );
2379	#endif
2380	#if REPN_FORMAT_IN_VPS
2381	::memset( m_vpsRepFormatIdx, 0, sizeof(m_vpsRepFormatIdx) );
2382	#endif
2383	#if VIEW_ID_RELATED_SIGNALING
2384	::memset(m_viewIdVal, 0, sizeof(m_viewIdVal));
2385	#endif
2386	#if O0092_0094_DEPENDENCY_CONSTRAINT
2387	for (Int i = 0; i < MAX_NUM_LAYER_IDS; i++)
2388	{
2389	m_numberRefLayers[i] = 0;
2390	for (Int j = 0; j < MAX_NUM_LAYER_IDS; j++)
2391	{
2392	m_recursiveRefLayerFlag[i][j] = 0;
2393	}
2394	}
2395	#endif
2396	#if VPS_DPB_SIZE_TABLE
2397	::memset( m_subLayerFlagInfoPresentFlag, 0, sizeof(m_subLayerFlagInfoPresentFlag ) );
2398	::memset( m_subLayerDpbInfoPresentFlag, 0, sizeof(m_subLayerDpbInfoPresentFlag ) );
2399	::memset( m_maxVpsDecPicBufferingMinus1, 0, sizeof(m_maxVpsDecPicBufferingMinus1 ) );
2400	#if RESOLUTION_BASED_DPB
2401	::memset( m_maxVpsLayerDecPicBuffMinus1, 0, sizeof(m_maxVpsLayerDecPicBuffMinus1 ) );
2402	#endif
2403	::memset( m_maxVpsNumReorderPics, 0, sizeof(m_maxVpsNumReorderPics ) );
2404	::memset( m_maxVpsLatencyIncreasePlus1, 0, sizeof(m_maxVpsLatencyIncreasePlus1 ) );
2405	::memset( m_numSubDpbs , 0, sizeof(m_numSubDpbs) );
2406	#endif
2407	}
2408	#else
2409	TComVPS::TComVPS()
2410	: m_VPSId ( 0)
2411	, m_uiMaxTLayers ( 1)
2412	, m_uiMaxLayers ( 1)
2413	, m_bTemporalIdNestingFlag (false)
2414	, m_numHrdParameters ( 0)
2415	, m_maxNuhReservedZeroLayerId ( 0)
2416	, m_hrdParameters (NULL)
2417	, m_hrdOpSetIdx (NULL)
2418	, m_cprmsPresentFlag (NULL)
2419	{
2420	for( Int i = 0; i < MAX_TLAYER; i++)
2421	{
2422	m_numReorderPics[i] = 0;
2423	m_uiMaxDecPicBuffering[i] = 1;
2424	m_uiMaxLatencyIncrease[i] = 0;
2425	}
2426	}
2427	#endif //SVC_EXTENSION
2428
2429	TComVPS::~TComVPS()
2430	{
2431	if( m_hrdParameters != NULL ) delete[] m_hrdParameters;
2432	if( m_hrdOpSetIdx != NULL ) delete[] m_hrdOpSetIdx;
2433	if( m_cprmsPresentFlag != NULL ) delete[] m_cprmsPresentFlag;
2434	}
2435	#if DERIVE_LAYER_ID_LIST_VARIABLES
2436	Void TComVPS::deriveLayerIdListVariables()
2437	{
2438	// For layer 0
2439	m_numLayerInIdList[0] = 1;
2440	m_layerSetLayerIdList[0][0] = 0;
2441
2442	// For other layers
2443	Int i, m, n;
2444	for( i = 1; i < m_numLayerSets; i++ )
2445	{
2446	n = 0;
2447	for( m = 0; m <= m_maxLayerId; m++)
2448	{
2449	if( m_layerIdIncludedFlag[i][m] )
2450	{
2451	m_layerSetLayerIdList[i][n++] = m;
2452	}
2453	}
2454	m_numLayerInIdList[i] = n;
2455	}
2456	}
2457	#endif
2458	#if !RESOLUTION_BASED_DPB
2459	#if VPS_DPB_SIZE_TABLE
2460	Void TComVPS::deriveNumberOfSubDpbs()
2461	{
2462	// Derive number of sub-DPBs
2463	#if CHANGE_NUMSUBDPB_IDX
2464	// For layer set 0
2465	setNumSubDpbs(0, 1);
2466	// For other layer sets
2467	for( Int i = 1; i < getNumLayerSets(); i++)
2468	{
2469	setNumSubDpbs( i, getNumLayersInIdList( i ) );
2470	}
2471	#else
2472	// For output layer set 0
2473	setNumSubDpbs(0, 1);
2474	// For other output layer sets
2475	for( Int i = 1; i < getNumOutputLayerSets(); i++)
2476	{
2477	setNumSubDpbs( i, getNumLayersInIdList( getOutputLayerSetIdx(i)) );
2478	}
2479	#endif
2480	}
2481	#endif
2482	#endif
2483	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
2484	Void TComVPS::setTilesNotInUseFlag(Bool x)
2485	{
2486	m_tilesNotInUseFlag = x;
2487	if (m_tilesNotInUseFlag)
2488	{
2489	for (int i = 0; i < getMaxLayers(); i++)
2490	{
2491	m_tilesInUseFlag[i] = m_loopFilterNotAcrossTilesFlag[i] = m_tilesNotInUseFlag;
2492	}
2493	}
2494	#if TILE_BOUNDARY_ALIGNED_FLAG
2495	if (m_tilesNotInUseFlag)
2496	{
2497	for (int i = 1; i < getMaxLayers(); i++)
2498	{
2499	for(int j = 0; j < getNumDirectRefLayers(getLayerIdInNuh(i)); j++)
2500	{
2501	setTileBoundariesAlignedFlag(i, j, m_tilesNotInUseFlag);
2502	}
2503	}
2504	}
2505	#endif
2506	}
2507	#endif
2508	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
2509	Void TComVPS::setWppNotInUseFlag(Bool x)
2510	{
2511	m_wppNotInUseFlag = x;
2512	if (m_wppNotInUseFlag)
2513	{
2514	for (int i = 0; i < getMaxLayers(); i++)
2515	{
2516	m_wppInUseFlag[i] = m_wppNotInUseFlag;
2517	}
2518	}
2519	}
2520	#endif
2521	#if O0092_0094_DEPENDENCY_CONSTRAINT
2522	Void TComVPS::setRefLayersFlags(Int currLayerId)
2523	{
2524	for (Int i = 0; i < m_numDirectRefLayers[currLayerId]; i++)
2525	{
2526	UInt refLayerId = getRefLayerId(currLayerId, i);
2527	m_recursiveRefLayerFlag[currLayerId][refLayerId] = true;
2528	for (Int k = 0; k < MAX_NUM_LAYER_IDS; k++)
2529	{
2530	m_recursiveRefLayerFlag[currLayerId][k] = m_recursiveRefLayerFlag[currLayerId][k] \| m_recursiveRefLayerFlag[refLayerId][k];
2531	}
2532	}
2533	}
2534
2535	Void TComVPS::setNumRefLayers()
2536	{
2537	memset( m_numberRefLayers, 0, sizeof( m_numberRefLayers ) );
2538
2539	for (Int i = 0; i < m_uiMaxLayers; i++)
2540	{
2541	UInt iNuhLId = m_layerIdInNuh[i];
2542	setRefLayersFlags(iNuhLId);
2543	for (UInt j = 0; j < MAX_NUM_LAYER_IDS; j++)
2544	{
2545	m_numberRefLayers[iNuhLId] += (m_recursiveRefLayerFlag[iNuhLId][j] == true ? 1 : 0);
2546	}
2547	}
2548	}
2549	#endif
2550
2551	#if VIEW_ID_RELATED_SIGNALING
2552	Int TComVPS::getNumViews()
2553	{
2554	Int numViews = 1;
2555	for( Int i = 0; i <= getMaxLayers() - 1; i++ )
2556	{
2557	Int lId = getLayerIdInNuh( i );
2558	if ( i > 0 && ( getViewIndex( lId ) != getScalabilityId( i - 1, VIEW_ORDER_INDEX ) ) )
2559	{
2560	numViews++;
2561	}
2562	}
2563
2564	return numViews;
2565	}
2566	Int TComVPS::getScalabilityId( Int layerIdInVps, ScalabilityType scalType )
2567	{
2568	return getScalabilityMask( scalType ) ? getDimensionId( layerIdInVps, scalTypeToScalIdx( scalType ) ) : 0;
2569	}
2570	Int TComVPS::scalTypeToScalIdx( ScalabilityType scalType )
2571	{
2572	assert( scalType >= 0 && scalType <= MAX_VPS_NUM_SCALABILITY_TYPES );
2573	assert( scalType == MAX_VPS_NUM_SCALABILITY_TYPES \|\| getScalabilityMask( scalType ) );
2574	Int scalIdx = 0;
2575	for( Int curScalType = 0; curScalType < scalType; curScalType++ )
2576	{
2577	scalIdx += ( getScalabilityMask( curScalType ) ? 1 : 0 );
2578
2579	}
2580
2581	return scalIdx;
2582	}
2583	#endif
2584	#if VPS_DPB_SIZE_TABLE
2585	Void TComVPS::determineSubDpbInfoFlags()
2586	{
2587	for(Int i = 1; i < getNumOutputLayerSets(); i++)
2588	{
2589	Int layerSetIdxForOutputLayerSet = getOutputLayerSetIdx( i );
2590	// For each output layer set, set the DPB size for each layer and the reorder/latency value the maximum for all layers
2591	Bool checkFlagOuter = false; // Used to calculate sub_layer_flag_info_present_flag
2592	Bool checkFlagInner[MAX_TLAYER]; // Used to calculate sub_layer_dpb_info_present_flag
2593
2594	for(Int j = 0; j < getMaxTLayers(); j++)
2595	{
2596	// --------------------------------------------------------
2597	// To determine value of m_subLayerDpbInfoPresentFlag
2598	// --------------------------------------------------------
2599	if( j == 0 ) // checkFlagInner[0] is always 1
2600	{
2601	checkFlagInner[j] = true; // Always signal sub-layer DPB information for the first sub-layer
2602	}
2603	else
2604	{
2605	checkFlagInner[j] = false; // Initialize to be false. If the values of the current sub-layers matches with the earlier sub-layer,
2606	// then will be continue to be false - i.e. the j-th sub-layer DPB info is not signaled
2607	checkFlagInner[j] \|= ( getMaxVpsNumReorderPics(i, j) != getMaxVpsNumReorderPics(i, j - 1) );
2608	#if CHANGE_NUMSUBDPB_IDX
2609	for(Int subDpbIdx = 0; subDpbIdx < getNumSubDpbs(layerSetIdxForOutputLayerSet) && !checkFlagInner[j]; subDpbIdx++) // If checkFlagInner[j] is true, break and signal the values
2610	#else
2611	for(Int k = 0; k < getNumSubDpbs(i) && !checkFlagInner[j]; k++) // If checkFlagInner[j] is true, break and signal the values
2612	#endif
2613	{
2614	checkFlagInner[j] \|= ( getMaxVpsDecPicBufferingMinus1(i, subDpbIdx, j - 1) != getMaxVpsDecPicBufferingMinus1(i, subDpbIdx, j) );
2615	}
2616	#if RESOLUTION_BASED_DPB
2617	for(Int layerIdx = 0; layerIdx < this->getNumLayersInIdList(layerSetIdxForOutputLayerSet) && !checkFlagInner[j]; layerIdx++) // If checkFlagInner[j] is true, break and signal the values
2618	{
2619	checkFlagInner[j] \|= ( getMaxVpsLayerDecPicBuffMinus1(i, layerIdx, j - 1) != getMaxVpsLayerDecPicBuffMinus1(i, layerIdx, j) );
2620	}
2621	#endif
2622	}
2623	// If checkFlagInner[j] = true, then some value needs to be signalled for the j-th sub-layer
2624	setSubLayerDpbInfoPresentFlag( i, j, checkFlagInner[j] );
2625	}
2626
2627	// --------------------------------------------------------
2628	// To determine value of m_subLayerFlagInfoPresentFlag
2629	// --------------------------------------------------------
2630
2631	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
2632	{
2633	if( getSubLayerDpbInfoPresentFlag(i, j) )
2634	{
2635	checkFlagOuter = true;
2636	break;
2637	}
2638	}
2639	setSubLayerFlagInfoPresentFlag( i, checkFlagOuter );
2640	}
2641	}
2642	#endif
2643	#if RESOLUTION_BASED_DPB
2644	Void TComVPS::assignSubDpbIndices()
2645	{
2646	RepFormat layerRepFormat [MAX_LAYERS];
2647	RepFormat subDpbRepFormat [MAX_LAYERS];
2648
2649	for(Int lsIdx = 0; lsIdx < this->getNumLayerSets(); lsIdx++)
2650	{
2651	for(Int j = 0; j < MAX_LAYERS; j++)
2652	{
2653	layerRepFormat [j].init();
2654	subDpbRepFormat[j].init();
2655	}
2656
2657	// Assign resolution, bit-depth, colour format for each layer in the layer set
2658	for(Int i = 0; i < this->getNumLayersInIdList( lsIdx ); i++)
2659	{
2660	Int layerIdxInVps = this->getLayerIdInVps( this->getLayerSetLayerIdList(lsIdx, i) );
2661	Int repFormatIdx = this->getVpsRepFormatIdx( layerIdxInVps );
2662	RepFormat* repFormat = this->getVpsRepFormat( repFormatIdx );
2663
2664	// Assign the rep_format() to the layer
2665	layerRepFormat[i] = *repFormat;
2666	}
2667
2668	// ----------------------------------------
2669	// Sub-DPB assignment
2670	// ----------------------------------------
2671	// For the base layer
2672	m_subDpbAssigned[lsIdx][0] = 0;
2673	subDpbRepFormat[0] = layerRepFormat[0];
2674
2675	// Sub-DPB counter
2676	Int subDpbCtr = 1;
2677
2678	for(Int i = 1; i < this->getNumLayersInIdList( lsIdx ); i++)
2679	{
2680	Bool newSubDpbFlag = true;
2681	for(Int j = 0; (j < subDpbCtr) && (newSubDpbFlag); j++)
2682	{
2683	if( RepFormat::checkSameSubDpb( layerRepFormat[i], subDpbRepFormat[j] ) )
2684	{
2685	// Belong to i-th sub-DPB
2686	m_subDpbAssigned[lsIdx][i] = j;
2687	newSubDpbFlag = false;
2688	}
2689	}
2690	if( newSubDpbFlag )
2691	{
2692	// New sub-DPB
2693	subDpbRepFormat[subDpbCtr] = layerRepFormat[i];
2694	m_subDpbAssigned[lsIdx][i] = subDpbCtr;
2695	subDpbCtr++; // Increment # subDpbs
2696	}
2697	}
2698	m_numSubDpbs[lsIdx] = subDpbCtr;
2699	}
2700	}
2701	Int TComVPS::findLayerIdxInLayerSet ( Int lsIdx, Int nuhLayerId )
2702	{
2703	for(Int i = 0; i < this->getNumLayersInIdList(lsIdx); i++)
2704	{
2705	if( this->getLayerSetLayerIdList( lsIdx, i) == nuhLayerId )
2706	{
2707	return i;
2708	}
2709	}
2710	return -1; // Layer not found
2711	}
2712	#endif
2713	#if O0164_MULTI_LAYER_HRD
2714	Void TComVPS::setBspHrdParameters( UInt hrdIdx, UInt frameRate, UInt numDU, UInt bitRate, Bool randomAccess )
2715	{
2716	if( !getVpsVuiBspHrdPresentFlag() )
2717	{
2718	return;
2719	}
2720
2721	TComHRD *hrd = getBspHrd(hrdIdx);
2722
2723	Bool rateCnt = ( bitRate > 0 );
2724	hrd->setNalHrdParametersPresentFlag( rateCnt );
2725	hrd->setVclHrdParametersPresentFlag( rateCnt );
2726
2727	hrd->setSubPicCpbParamsPresentFlag( ( numDU > 1 ) );
2728
2729	if( hrd->getSubPicCpbParamsPresentFlag() )
2730	{
2731	hrd->setTickDivisorMinus2( 100 - 2 ); //
2732	hrd->setDuCpbRemovalDelayLengthMinus1( 7 ); // 8-bit precision ( plus 1 for last DU in AU )
2733	hrd->setSubPicCpbParamsInPicTimingSEIFlag( true );
2734	hrd->setDpbOutputDelayDuLengthMinus1( 5 + 7 ); // With sub-clock tick factor of 100, at least 7 bits to have the same value as AU dpb delay
2735	}
2736	else
2737	{
2738	hrd->setSubPicCpbParamsInPicTimingSEIFlag( false );
2739	}
2740
2741	hrd->setBitRateScale( 4 ); // in units of 2~( 6 + 4 ) = 1,024 bps
2742	hrd->setCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2743	hrd->setDuCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2744
2745	hrd->setInitialCpbRemovalDelayLengthMinus1(15); // assuming 0.5 sec, log2( 90,000 * 0.5 ) = 16-bit
2746	if( randomAccess )
2747	{
2748	hrd->setCpbRemovalDelayLengthMinus1(5); // 32 = 2^5 (plus 1)
2749	hrd->setDpbOutputDelayLengthMinus1 (5); // 32 + 3 = 2^6
2750	}
2751	else
2752	{
2753	hrd->setCpbRemovalDelayLengthMinus1(9); // max. 2^10
2754	hrd->setDpbOutputDelayLengthMinus1 (9); // max. 2^10
2755	}
2756
2757	/*
2758	Note: only the case of "vps_max_temporal_layers_minus1 = 0" is supported.
2759	*/
2760	Int i, j;
2761	UInt birateValue, cpbSizeValue;
2762	UInt ducpbSizeValue;
2763	UInt duBitRateValue = 0;
2764
2765	for( i = 0; i < MAX_TLAYER; i ++ )
2766	{
2767	hrd->setFixedPicRateFlag( i, 1 );
2768	hrd->setPicDurationInTcMinus1( i, 0 );
2769	hrd->setLowDelayHrdFlag( i, 0 );
2770	hrd->setCpbCntMinus1( i, 0 );
2771
2772	birateValue = bitRate;
2773	cpbSizeValue = bitRate; // 1 second
2774	ducpbSizeValue = bitRate/numDU;
2775	duBitRateValue = bitRate;
2776	for( j = 0; j < ( hrd->getCpbCntMinus1( i ) + 1 ); j ++ )
2777	{
2778	hrd->setBitRateValueMinus1( i, j, 0, ( birateValue - 1 ) );
2779	hrd->setCpbSizeValueMinus1( i, j, 0, ( cpbSizeValue - 1 ) );
2780	hrd->setDuCpbSizeValueMinus1( i, j, 0, ( ducpbSizeValue - 1 ) );
2781	hrd->setCbrFlag( i, j, 0, ( j == 0 ) );
2782
2783	hrd->setBitRateValueMinus1( i, j, 1, ( birateValue - 1) );
2784	hrd->setCpbSizeValueMinus1( i, j, 1, ( cpbSizeValue - 1 ) );
2785	hrd->setDuCpbSizeValueMinus1( i, j, 1, ( ducpbSizeValue - 1 ) );
2786	hrd->setDuBitRateValueMinus1( i, j, 1, ( duBitRateValue - 1 ) );
2787	hrd->setCbrFlag( i, j, 1, ( j == 0 ) );
2788	}
2789	}
2790	}
2791	#endif
2792	#if RESOLUTION_BASED_DPB
2793	// RepFormat Assignment operator
2794	RepFormat& RepFormat::operator= (const RepFormat &other)
2795	{
2796	if( this != &other)
2797	{
2798	m_chromaAndBitDepthVpsPresentFlag = other.m_chromaAndBitDepthVpsPresentFlag;
2799	m_chromaFormatVpsIdc = other.m_chromaFormatVpsIdc;
2800	m_separateColourPlaneVpsFlag = other.m_separateColourPlaneVpsFlag;
2801	m_picWidthVpsInLumaSamples = other.m_picWidthVpsInLumaSamples;
2802	m_picHeightVpsInLumaSamples = other.m_picHeightVpsInLumaSamples;
2803	m_bitDepthVpsLuma = other.m_bitDepthVpsLuma;
2804	m_bitDepthVpsChroma = other.m_bitDepthVpsChroma;
2805	}
2806	return *this;
2807	}
2808
2809	// Check whether x and y share the same resolution, chroma format and bit-depth.
2810	Bool RepFormat::checkSameSubDpb(const RepFormat &x, const RepFormat &y)
2811	{
2812	return ( (x.m_chromaFormatVpsIdc == y.m_chromaFormatVpsIdc)
2813	&& (x.m_picWidthVpsInLumaSamples == y.m_picWidthVpsInLumaSamples)
2814	&& (x.m_picHeightVpsInLumaSamples == y.m_picHeightVpsInLumaSamples)
2815	&& (x.m_bitDepthVpsLuma == y.m_bitDepthVpsLuma)
2816	&& (x.m_bitDepthVpsChroma == y.m_bitDepthVpsChroma)
2817	);
2818	}
2819	#endif
2820	// ------------------------------------------------------------------------------------------------
2821	// Sequence parameter set (SPS)
2822	// ------------------------------------------------------------------------------------------------
2823
2824	TComSPS::TComSPS()
2825	: m_SPSId ( 0)
2826	, m_VPSId ( 0)
2827	, m_chromaFormatIdc (CHROMA_420)
2828	, m_uiMaxTLayers ( 1)
2829	// Structure
2830	, m_picWidthInLumaSamples (352)
2831	, m_picHeightInLumaSamples (288)
2832	, m_log2MinCodingBlockSize ( 0)
2833	, m_log2DiffMaxMinCodingBlockSize (0)
2834	, m_uiMaxCUWidth ( 32)
2835	, m_uiMaxCUHeight ( 32)
2836	, m_uiMaxCUDepth ( 3)
2837	, m_bLongTermRefsPresent (false)
2838	, m_uiQuadtreeTULog2MaxSize ( 0)
2839	, m_uiQuadtreeTULog2MinSize ( 0)
2840	, m_uiQuadtreeTUMaxDepthInter ( 0)
2841	, m_uiQuadtreeTUMaxDepthIntra ( 0)
2842	// Tool list
2843	, m_usePCM (false)
2844	, m_pcmLog2MaxSize ( 5)
2845	, m_uiPCMLog2MinSize ( 7)
2846	, m_bitDepthY ( 8)
2847	, m_bitDepthC ( 8)
2848	, m_qpBDOffsetY ( 0)
2849	, m_qpBDOffsetC ( 0)
2850	, m_uiPCMBitDepthLuma ( 8)
2851	, m_uiPCMBitDepthChroma ( 8)
2852	, m_bPCMFilterDisableFlag (false)
2853	, m_uiBitsForPOC ( 8)
2854	, m_numLongTermRefPicSPS ( 0)
2855	, m_uiMaxTrSize ( 32)
2856	, m_bUseSAO (false)
2857	, m_bTemporalIdNestingFlag (false)
2858	, m_scalingListEnabledFlag (false)
2859	, m_useStrongIntraSmoothing (false)
2860	, m_vuiParametersPresentFlag (false)
2861	, m_vuiParameters ()
2862	#if SVC_EXTENSION
2863	, m_layerId ( 0 )
2864	, m_numScaledRefLayerOffsets ( 0 )
2865	#if REPN_FORMAT_IN_VPS
2866	, m_updateRepFormatFlag (false)
2867	#if O0096_REP_FORMAT_INDEX
2868	, m_updateRepFormatIndex (0)
2869	#endif
2870	#endif
2871	#if SCALINGLIST_INFERRING
2872	, m_inferScalingListFlag ( false )
2873	, m_scalingListRefLayerId ( 0 )
2874	#endif
2875	#endif //SVC_EXTENSION
2876	{
2877	for ( Int i = 0; i < MAX_TLAYER; i++ )
2878	{
2879	m_uiMaxLatencyIncrease[i] = 0;
2880	m_uiMaxDecPicBuffering[i] = 1;
2881	m_numReorderPics[i] = 0;
2882	}
2883	m_scalingList = new TComScalingList;
2884	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
2885	::memset(m_usedByCurrPicLtSPSFlag, 0, sizeof(m_usedByCurrPicLtSPSFlag));
2886
2887	#if P0312_VERT_PHASE_ADJ
2888	::memset(m_vertPhasePositionEnableFlag, 0, sizeof(m_vertPhasePositionEnableFlag));
2889	#endif
2890	}
2891
2892	TComSPS::~TComSPS()
2893	{
2894	#if SCALINGLIST_INFERRING
2895	if( !m_inferScalingListFlag )
2896	#endif
2897	delete m_scalingList;
2898	m_RPSList.destroy();
2899	}
2900
2901	Void TComSPS::createRPSList( Int numRPS )
2902	{
2903	m_RPSList.destroy();
2904	m_RPSList.create(numRPS);
2905	}
2906
2907	Void TComSPS::setHrdParameters( UInt frameRate, UInt numDU, UInt bitRate, Bool randomAccess )
2908	{
2909	if( !getVuiParametersPresentFlag() )
2910	{
2911	return;
2912	}
2913
2914	TComVUI *vui = getVuiParameters();
2915	TComHRD *hrd = vui->getHrdParameters();
2916
2917	TimingInfo *timingInfo = vui->getTimingInfo();
2918	#if TIMING_INFO_NONZERO_LAYERID_SPS
2919	if( getLayerId() > 0 )
2920	{
2921	timingInfo->setTimingInfoPresentFlag( false );
2922	}
2923	else
2924	{
2925	#endif
2926	timingInfo->setTimingInfoPresentFlag( true );
2927	switch( frameRate )
2928	{
2929	case 24:
2930	timingInfo->setNumUnitsInTick( 1125000 ); timingInfo->setTimeScale ( 27000000 );
2931	break;
2932	case 25:
2933	timingInfo->setNumUnitsInTick( 1080000 ); timingInfo->setTimeScale ( 27000000 );
2934	break;
2935	case 30:
2936	timingInfo->setNumUnitsInTick( 900900 ); timingInfo->setTimeScale ( 27000000 );
2937	break;
2938	case 50:
2939	timingInfo->setNumUnitsInTick( 540000 ); timingInfo->setTimeScale ( 27000000 );
2940	break;
2941	case 60:
2942	timingInfo->setNumUnitsInTick( 450450 ); timingInfo->setTimeScale ( 27000000 );
2943	break;
2944	default:
2945	timingInfo->setNumUnitsInTick( 1001 ); timingInfo->setTimeScale ( 60000 );
2946	break;
2947	}
2948
2949	Bool rateCnt = ( bitRate > 0 );
2950	hrd->setNalHrdParametersPresentFlag( rateCnt );
2951	hrd->setVclHrdParametersPresentFlag( rateCnt );
2952
2953	hrd->setSubPicCpbParamsPresentFlag( ( numDU > 1 ) );
2954
2955	if( hrd->getSubPicCpbParamsPresentFlag() )
2956	{
2957	hrd->setTickDivisorMinus2( 100 - 2 ); //
2958	hrd->setDuCpbRemovalDelayLengthMinus1( 7 ); // 8-bit precision ( plus 1 for last DU in AU )
2959	hrd->setSubPicCpbParamsInPicTimingSEIFlag( true );
2960	hrd->setDpbOutputDelayDuLengthMinus1( 5 + 7 ); // With sub-clock tick factor of 100, at least 7 bits to have the same value as AU dpb delay
2961	}
2962	else
2963	{
2964	hrd->setSubPicCpbParamsInPicTimingSEIFlag( false );
2965	}
2966
2967	hrd->setBitRateScale( 4 ); // in units of 2~( 6 + 4 ) = 1,024 bps
2968	hrd->setCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2969	hrd->setDuCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2970
2971	hrd->setInitialCpbRemovalDelayLengthMinus1(15); // assuming 0.5 sec, log2( 90,000 * 0.5 ) = 16-bit
2972	if( randomAccess )
2973	{
2974	hrd->setCpbRemovalDelayLengthMinus1(5); // 32 = 2^5 (plus 1)
2975	hrd->setDpbOutputDelayLengthMinus1 (5); // 32 + 3 = 2^6
2976	}
2977	else
2978	{
2979	hrd->setCpbRemovalDelayLengthMinus1(9); // max. 2^10
2980	hrd->setDpbOutputDelayLengthMinus1 (9); // max. 2^10
2981	}
2982
2983	/*
2984	Note: only the case of "vps_max_temporal_layers_minus1 = 0" is supported.
2985	*/
2986	Int i, j;
2987	UInt birateValue, cpbSizeValue;
2988	UInt ducpbSizeValue;
2989	UInt duBitRateValue = 0;
2990
2991	for( i = 0; i < MAX_TLAYER; i ++ )
2992	{
2993	hrd->setFixedPicRateFlag( i, 1 );
2994	hrd->setPicDurationInTcMinus1( i, 0 );
2995	hrd->setLowDelayHrdFlag( i, 0 );
2996	hrd->setCpbCntMinus1( i, 0 );
2997
2998	birateValue = bitRate;
2999	cpbSizeValue = bitRate; // 1 second
3000	ducpbSizeValue = bitRate/numDU;
3001	duBitRateValue = bitRate;
3002	for( j = 0; j < ( hrd->getCpbCntMinus1( i ) + 1 ); j ++ )
3003	{
3004	hrd->setBitRateValueMinus1( i, j, 0, ( birateValue - 1 ) );
3005	hrd->setCpbSizeValueMinus1( i, j, 0, ( cpbSizeValue - 1 ) );
3006	hrd->setDuCpbSizeValueMinus1( i, j, 0, ( ducpbSizeValue - 1 ) );
3007	hrd->setCbrFlag( i, j, 0, ( j == 0 ) );
3008
3009	hrd->setBitRateValueMinus1( i, j, 1, ( birateValue - 1) );
3010	hrd->setCpbSizeValueMinus1( i, j, 1, ( cpbSizeValue - 1 ) );
3011	hrd->setDuCpbSizeValueMinus1( i, j, 1, ( ducpbSizeValue - 1 ) );
3012	hrd->setDuBitRateValueMinus1( i, j, 1, ( duBitRateValue - 1 ) );
3013	hrd->setCbrFlag( i, j, 1, ( j == 0 ) );
3014	}
3015	}
3016	#if TIMING_INFO_NONZERO_LAYERID_SPS
3017	}
3018	#endif
3019	}
3020	const Int TComSPS::m_winUnitX[]={1,2,2,1};
3021	const Int TComSPS::m_winUnitY[]={1,2,1,1};
3022
3023	#if O0098_SCALED_REF_LAYER_ID
3024	Window& TComSPS::getScaledRefLayerWindowForLayer(Int layerId)
3025	{
3026	static Window win;
3027
3028	for (Int i = 0; i < m_numScaledRefLayerOffsets; i++)
3029	{
3030	if (layerId == m_scaledRefLayerId[i])
3031	{
3032	return m_scaledRefLayerWindow[i];
3033	}
3034	}
3035
3036	win.resetWindow(); // scaled reference layer offsets are inferred to be zero when not present
3037	return win;
3038	}
3039	#endif
3040
3041	TComPPS::TComPPS()
3042	: m_PPSId (0)
3043	, m_SPSId (0)
3044	, m_picInitQPMinus26 (0)
3045	, m_useDQP (false)
3046	, m_bConstrainedIntraPred (false)
3047	, m_bSliceChromaQpFlag (false)
3048	, m_pcSPS (NULL)
3049	, m_uiMaxCuDQPDepth (0)
3050	, m_uiMinCuDQPSize (0)
3051	, m_chromaCbQpOffset (0)
3052	, m_chromaCrQpOffset (0)
3053	, m_numRefIdxL0DefaultActive (1)
3054	, m_numRefIdxL1DefaultActive (1)
3055	, m_TransquantBypassEnableFlag (false)
3056	, m_useTransformSkip (false)
3057	, m_dependentSliceSegmentsEnabledFlag (false)
3058	, m_tilesEnabledFlag (false)
3059	, m_entropyCodingSyncEnabledFlag (false)
3060	, m_loopFilterAcrossTilesEnabledFlag (true)
3061	, m_uniformSpacingFlag (0)
3062	, m_iNumColumnsMinus1 (0)
3063	, m_puiColumnWidth (NULL)
3064	, m_iNumRowsMinus1 (0)
3065	, m_puiRowHeight (NULL)
3066	, m_iNumSubstreams (1)
3067	, m_signHideFlag(0)
3068	, m_cabacInitPresentFlag (false)
3069	, m_encCABACTableIdx (I_SLICE)
3070	, m_sliceHeaderExtensionPresentFlag (false)
3071	, m_loopFilterAcrossSlicesEnabledFlag (false)
3072	, m_listsModificationPresentFlag( 0)
3073	, m_numExtraSliceHeaderBits(0)
3074	#if SCALINGLIST_INFERRING
3075	, m_inferScalingListFlag ( false )
3076	, m_scalingListRefLayerId ( 0 )
3077	#endif
3078	#if POC_RESET_IDC
3079	, m_pocResetInfoPresentFlag (false)
3080	#endif
3081	{
3082	m_scalingList = new TComScalingList;
3083	}
3084
3085	TComPPS::~TComPPS()
3086	{
3087	if( m_iNumColumnsMinus1 > 0 && m_uniformSpacingFlag == 0 )
3088	{
3089	if (m_puiColumnWidth) delete [] m_puiColumnWidth;
3090	m_puiColumnWidth = NULL;
3091	}
3092	if( m_iNumRowsMinus1 > 0 && m_uniformSpacingFlag == 0 )
3093	{
3094	if (m_puiRowHeight) delete [] m_puiRowHeight;
3095	m_puiRowHeight = NULL;
3096	}
3097
3098	#if SCALINGLIST_INFERRING
3099	if( !m_inferScalingListFlag )
3100	#endif
3101	delete m_scalingList;
3102	}
3103
3104	TComReferencePictureSet::TComReferencePictureSet()
3105	: m_numberOfPictures (0)
3106	, m_numberOfNegativePictures (0)
3107	, m_numberOfPositivePictures (0)
3108	, m_numberOfLongtermPictures (0)
3109	, m_interRPSPrediction (0)
3110	, m_deltaRIdxMinus1 (0)
3111	, m_deltaRPS (0)
3112	, m_numRefIdc (0)
3113	{
3114	::memset( m_deltaPOC, 0, sizeof(m_deltaPOC) );
3115	::memset( m_POC, 0, sizeof(m_POC) );
3116	::memset( m_used, 0, sizeof(m_used) );
3117	::memset( m_refIdc, 0, sizeof(m_refIdc) );
3118	}
3119
3120	TComReferencePictureSet::~TComReferencePictureSet()
3121	{
3122	}
3123
3124	Void TComReferencePictureSet::setUsed(Int bufferNum, Bool used)
3125	{
3126	m_used[bufferNum] = used;
3127	}
3128
3129	Void TComReferencePictureSet::setDeltaPOC(Int bufferNum, Int deltaPOC)
3130	{
3131	m_deltaPOC[bufferNum] = deltaPOC;
3132	}
3133
3134	Void TComReferencePictureSet::setNumberOfPictures(Int numberOfPictures)
3135	{
3136	m_numberOfPictures = numberOfPictures;
3137	}
3138
3139	Int TComReferencePictureSet::getUsed(Int bufferNum)
3140	{
3141	return m_used[bufferNum];
3142	}
3143
3144	Int TComReferencePictureSet::getDeltaPOC(Int bufferNum)
3145	{
3146	return m_deltaPOC[bufferNum];
3147	}
3148
3149	Int TComReferencePictureSet::getNumberOfPictures()
3150	{
3151	return m_numberOfPictures;
3152	}
3153
3154	Int TComReferencePictureSet::getPOC(Int bufferNum)
3155	{
3156	return m_POC[bufferNum];
3157	}
3158
3159	Void TComReferencePictureSet::setPOC(Int bufferNum, Int POC)
3160	{
3161	m_POC[bufferNum] = POC;
3162	}
3163
3164	Bool TComReferencePictureSet::getCheckLTMSBPresent(Int bufferNum)
3165	{
3166	return m_bCheckLTMSB[bufferNum];
3167	}
3168
3169	Void TComReferencePictureSet::setCheckLTMSBPresent(Int bufferNum, Bool b)
3170	{
3171	m_bCheckLTMSB[bufferNum] = b;
3172	}
3173
3174	/** set the reference idc value at uiBufferNum entry to the value of iRefIdc
3175	* \param uiBufferNum
3176	* \param iRefIdc
3177	* \returns Void
3178	*/
3179	Void TComReferencePictureSet::setRefIdc(Int bufferNum, Int refIdc)
3180	{
3181	m_refIdc[bufferNum] = refIdc;
3182	}
3183
3184	/** get the reference idc value at uiBufferNum
3185	* \param uiBufferNum
3186	* \returns Int
3187	*/
3188	Int TComReferencePictureSet::getRefIdc(Int bufferNum)
3189	{
3190	return m_refIdc[bufferNum];
3191	}
3192
3193	/** Sorts the deltaPOC and Used by current values in the RPS based on the deltaPOC values.
3194	* deltaPOC values are sorted with -ve values before the +ve values. -ve values are in decreasing order.
3195	* +ve values are in increasing order.
3196	* \returns Void
3197	*/
3198	Void TComReferencePictureSet::sortDeltaPOC()
3199	{
3200	// sort in increasing order (smallest first)
3201	for(Int j=1; j < getNumberOfPictures(); j++)
3202	{
3203	Int deltaPOC = getDeltaPOC(j);
3204	Bool used = getUsed(j);
3205	for (Int k=j-1; k >= 0; k--)
3206	{
3207	Int temp = getDeltaPOC(k);
3208	if (deltaPOC < temp)
3209	{
3210	setDeltaPOC(k+1, temp);
3211	setUsed(k+1, getUsed(k));
3212	setDeltaPOC(k, deltaPOC);
3213	setUsed(k, used);
3214	}
3215	}
3216	}
3217	// flip the negative values to largest first
3218	Int numNegPics = getNumberOfNegativePictures();
3219	for(Int j=0, k=numNegPics-1; j < numNegPics>>1; j++, k--)
3220	{
3221	Int deltaPOC = getDeltaPOC(j);
3222	Bool used = getUsed(j);
3223	setDeltaPOC(j, getDeltaPOC(k));
3224	setUsed(j, getUsed(k));
3225	setDeltaPOC(k, deltaPOC);
3226	setUsed(k, used);
3227	}
3228	}
3229
3230	/** Prints the deltaPOC and RefIdc (if available) values in the RPS.
3231	* A "*" is added to the deltaPOC value if it is Used bu current.
3232	* \returns Void
3233	*/
3234	Void TComReferencePictureSet::printDeltaPOC()
3235	{
3236	printf("DeltaPOC = { ");
3237	for(Int j=0; j < getNumberOfPictures(); j++)
3238	{
3239	printf("%d%s ", getDeltaPOC(j), (getUsed(j)==1)?"*":"");
3240	}
3241	if (getInterRPSPrediction())
3242	{
3243	printf("}, RefIdc = { ");
3244	for(Int j=0; j < getNumRefIdc(); j++)
3245	{
3246	printf("%d ", getRefIdc(j));
3247	}
3248	}
3249	printf("}\n");
3250	}
3251
3252	TComRPSList::TComRPSList()
3253	:m_referencePictureSets (NULL)
3254	{
3255	}
3256
3257	TComRPSList::~TComRPSList()
3258	{
3259	}
3260
3261	Void TComRPSList::create( Int numberOfReferencePictureSets)
3262	{
3263	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3264	m_referencePictureSets = new TComReferencePictureSet[numberOfReferencePictureSets];
3265	}
3266
3267	Void TComRPSList::destroy()
3268	{
3269	if (m_referencePictureSets)
3270	{
3271	delete [] m_referencePictureSets;
3272	}
3273	m_numberOfReferencePictureSets = 0;
3274	m_referencePictureSets = NULL;
3275	}
3276
3277
3278
3279	TComReferencePictureSet* TComRPSList::getReferencePictureSet(Int referencePictureSetNum)
3280	{
3281	return &m_referencePictureSets[referencePictureSetNum];
3282	}
3283
3284	Int TComRPSList::getNumberOfReferencePictureSets()
3285	{
3286	return m_numberOfReferencePictureSets;
3287	}
3288
3289	Void TComRPSList::setNumberOfReferencePictureSets(Int numberOfReferencePictureSets)
3290	{
3291	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3292	}
3293
3294	TComRefPicListModification::TComRefPicListModification()
3295	: m_bRefPicListModificationFlagL0 (false)
3296	, m_bRefPicListModificationFlagL1 (false)
3297	{
3298	::memset( m_RefPicSetIdxL0, 0, sizeof(m_RefPicSetIdxL0) );
3299	::memset( m_RefPicSetIdxL1, 0, sizeof(m_RefPicSetIdxL1) );
3300	}
3301
3302	TComRefPicListModification::~TComRefPicListModification()
3303	{
3304	}
3305
3306	TComScalingList::TComScalingList()
3307	{
3308	init();
3309	}
3310
3311	TComScalingList::~TComScalingList()
3312	{
3313	destroy();
3314	}
3315
3316	/** set default quantization matrix to array
3317	*/
3318	Void TComSlice::setDefaultScalingList()
3319	{
3320	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3321	{
3322	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3323	{
3324	getScalingList()->processDefaultMatrix(sizeId, listId);
3325	}
3326	}
3327	}
3328	/** check if use default quantization matrix
3329	* \returns true if use default quantization matrix in all size
3330	*/
3331	Bool TComSlice::checkDefaultScalingList()
3332	{
3333	UInt defaultCounter=0;
3334
3335	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3336	{
3337	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3338	{
3339	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
3340	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingList()->getScalingListDC(sizeId,listId) == 16))) // check DC value
3341	{
3342	defaultCounter++;
3343	}
3344	}
3345	}
3346	return (defaultCounter == (SCALING_LIST_NUM * SCALING_LIST_SIZE_NUM - 4)) ? false : true; // -4 for 32x32
3347	}
3348
3349	/** get scaling matrix from RefMatrixID
3350	* \param sizeId size index
3351	* \param Index of input matrix
3352	* \param Index of reference matrix
3353	*/
3354	Void TComScalingList::processRefMatrix( UInt sizeId, UInt listId , UInt refListId )
3355	{
3356	::memcpy(getScalingListAddress(sizeId, listId),((listId == refListId)? getScalingListDefaultAddress(sizeId, refListId): getScalingListAddress(sizeId, refListId)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
3357	}
3358
3359	/** parse syntax infomation
3360	* \param pchFile syntax infomation
3361	* \returns false if successful
3362	*/
3363	Bool TComScalingList::xParseScalingList(Char* pchFile)
3364	{
3365	FILE *fp;
3366	Char line[1024];
3367	UInt sizeIdc,listIdc;
3368	UInt i,size = 0;
3369	Int *src=0,data;
3370	Char *ret;
3371	UInt retval;
3372
3373	if((fp = fopen(pchFile,"r")) == (FILE*)NULL)
3374	{
3375	printf("can't open file %s :: set Default Matrix\n",pchFile);
3376	return true;
3377	}
3378
3379	for(sizeIdc = 0; sizeIdc < SCALING_LIST_SIZE_NUM; sizeIdc++)
3380	{
3381	size = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeIdc]);
3382	for(listIdc = 0; listIdc < g_scalingListNum[sizeIdc]; listIdc++)
3383	{
3384	src = getScalingListAddress(sizeIdc, listIdc);
3385
3386	fseek(fp,0,0);
3387	do
3388	{
3389	ret = fgets(line, 1024, fp);
3390	if ((ret==NULL)\|\|(strstr(line, MatrixType[sizeIdc][listIdc])==NULL && feof(fp)))
3391	{
3392	printf("Error: can't read Matrix :: set Default Matrix\n");
3393	return true;
3394	}
3395	}
3396	while (strstr(line, MatrixType[sizeIdc][listIdc]) == NULL);
3397	for (i=0; i<size; i++)
3398	{
3399	retval = fscanf(fp, "%d,", &data);
3400	if (retval!=1)
3401	{
3402	printf("Error: can't read Matrix :: set Default Matrix\n");
3403	return true;
3404	}
3405	src[i] = data;
3406	}
3407	//set DC value for default matrix check
3408	setScalingListDC(sizeIdc,listIdc,src[0]);
3409
3410	if(sizeIdc > SCALING_LIST_8x8)
3411	{
3412	fseek(fp,0,0);
3413	do
3414	{
3415	ret = fgets(line, 1024, fp);
3416	if ((ret==NULL)\|\|(strstr(line, MatrixType_DC[sizeIdc][listIdc])==NULL && feof(fp)))
3417	{
3418	printf("Error: can't read DC :: set Default Matrix\n");
3419	return true;
3420	}
3421	}
3422	while (strstr(line, MatrixType_DC[sizeIdc][listIdc]) == NULL);
3423	retval = fscanf(fp, "%d,", &data);
3424	if (retval!=1)
3425	{
3426	printf("Error: can't read Matrix :: set Default Matrix\n");
3427	return true;
3428	}
3429	//overwrite DC value when size of matrix is larger than 16x16
3430	setScalingListDC(sizeIdc,listIdc,data);
3431	}
3432	}
3433	}
3434	fclose(fp);
3435	return false;
3436	}
3437
3438	/** initialization process of quantization matrix array
3439	*/
3440	Void TComScalingList::init()
3441	{
3442	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3443	{
3444	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3445	{
3446	m_scalingListCoef[sizeId][listId] = new Int [min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])];
3447	}
3448	}
3449	m_scalingListCoef[SCALING_LIST_32x32][3] = m_scalingListCoef[SCALING_LIST_32x32][1]; // copy address for 32x32
3450	}
3451
3452	/** destroy quantization matrix array
3453	*/
3454	Void TComScalingList::destroy()
3455	{
3456	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3457	{
3458	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3459	{
3460	if(m_scalingListCoef[sizeId][listId]) delete [] m_scalingListCoef[sizeId][listId];
3461	}
3462	}
3463	}
3464
3465	/** get default address of quantization matrix
3466	* \param sizeId size index
3467	* \param listId list index
3468	* \returns pointer of quantization matrix
3469	*/
3470	Int* TComScalingList::getScalingListDefaultAddress(UInt sizeId, UInt listId)
3471	{
3472	Int *src = 0;
3473	switch(sizeId)
3474	{
3475	case SCALING_LIST_4x4:
3476	src = g_quantTSDefault4x4;
3477	break;
3478	case SCALING_LIST_8x8:
3479	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3480	break;
3481	case SCALING_LIST_16x16:
3482	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3483	break;
3484	case SCALING_LIST_32x32:
3485	src = (listId<1) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
3486	break;
3487	default:
3488	assert(0);
3489	src = NULL;
3490	break;
3491	}
3492	return src;
3493	}
3494
3495	/** process of default matrix
3496	* \param sizeId size index
3497	* \param Index of input matrix
3498	*/
3499	Void TComScalingList::processDefaultMatrix(UInt sizeId, UInt listId)
3500	{
3501	::memcpy(getScalingListAddress(sizeId, listId),getScalingListDefaultAddress(sizeId,listId),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
3502	setScalingListDC(sizeId,listId,SCALING_LIST_DC);
3503	}
3504
3505	/** check DC value of matrix for default matrix signaling
3506	*/
3507	Void TComScalingList::checkDcOfMatrix()
3508	{
3509	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3510	{
3511	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3512	{
3513	//check default matrix?
3514	if(getScalingListDC(sizeId,listId) == 0)
3515	{
3516	processDefaultMatrix(sizeId, listId);
3517	}
3518	}
3519	}
3520	}
3521
3522	ParameterSetManager::ParameterSetManager()
3523	#if SVC_EXTENSION
3524	: m_spsMap(MAX_NUM_SPS)
3525	, m_ppsMap(MAX_NUM_PPS)
3526	, m_activeSPSId(-1)
3527	, m_activePPSId(-1)
3528	#else
3529	: m_vpsMap(MAX_NUM_VPS)
3530	, m_spsMap(MAX_NUM_SPS)
3531	, m_ppsMap(MAX_NUM_PPS)
3532	, m_activeVPSId(-1)
3533	, m_activeSPSId(-1)
3534	, m_activePPSId(-1)
3535	#endif
3536	{
3537	}
3538
3539
3540	ParameterSetManager::~ParameterSetManager()
3541	{
3542	}
3543
3544	//! activate a SPS from a active parameter sets SEI message
3545	//! \returns true, if activation is successful
3546	Bool ParameterSetManager::activateSPSWithSEI(Int spsId)
3547	{
3548	TComSPS *sps = m_spsMap.getPS(spsId);
3549	if (sps)
3550	{
3551	Int vpsId = sps->getVPSId();
3552	if (m_vpsMap.getPS(vpsId))
3553	{
3554	m_activeVPSId = vpsId;
3555	m_activeSPSId = spsId;
3556	return true;
3557	}
3558	else
3559	{
3560	printf("Warning: tried to activate SPS using an Active parameter sets SEI message. Referenced VPS does not exist.");
3561	}
3562	}
3563	else
3564	{
3565	printf("Warning: tried to activate non-existing SPS using an Active parameter sets SEI message.");
3566	}
3567	return false;
3568	}
3569
3570	//! activate a PPS and depending on isIDR parameter also SPS and VPS
3571	//! \returns true, if activation is successful
3572	Bool ParameterSetManager::activatePPS(Int ppsId, Bool isIRAP)
3573	{
3574	TComPPS *pps = m_ppsMap.getPS(ppsId);
3575	if (pps)
3576	{
3577	Int spsId = pps->getSPSId();
3578	if (!isIRAP && (spsId != m_activeSPSId))
3579	{
3580	printf("Warning: tried to activate PPS referring to a inactive SPS at non-IRAP.");
3581	return false;
3582	}
3583	TComSPS *sps = m_spsMap.getPS(spsId);
3584	if (sps)
3585	{
3586	Int vpsId = sps->getVPSId();
3587	if (!isIRAP && (vpsId != m_activeVPSId))
3588	{
3589	printf("Warning: tried to activate PPS referring to a inactive VPS at non-IRAP.");
3590	return false;
3591	}
3592	if (m_vpsMap.getPS(vpsId))
3593	{
3594	m_activePPSId = ppsId;
3595	m_activeVPSId = vpsId;
3596	m_activeSPSId = spsId;
3597
3598	return true;
3599	}
3600	else
3601	{
3602	printf("Warning: tried to activate PPS that refers to a non-existing VPS.");
3603	}
3604	}
3605	else
3606	{
3607	printf("Warning: tried to activate a PPS that refers to a non-existing SPS.");
3608	}
3609	}
3610	else
3611	{
3612	printf("Warning: tried to activate non-existing PPS.");
3613	}
3614	return false;
3615	}
3616
3617	ProfileTierLevel::ProfileTierLevel()
3618	: m_profileSpace (0)
3619	, m_tierFlag (false)
3620	, m_profileIdc (0)
3621	, m_levelIdc (0)
3622	, m_progressiveSourceFlag (false)
3623	, m_interlacedSourceFlag (false)
3624	, m_nonPackedConstraintFlag(false)
3625	, m_frameOnlyConstraintFlag(false)
3626	{
3627	::memset(m_profileCompatibilityFlag, 0, sizeof(m_profileCompatibilityFlag));
3628	}
3629	#if VPS_EXTN_PROFILE_INFO
3630	Void ProfileTierLevel::copyProfileInfo(ProfileTierLevel *ptl)
3631	{
3632	this->setProfileSpace ( ptl->getProfileSpace() );
3633	this->setTierFlag ( ptl->getTierFlag() );
3634	this->setProfileIdc ( ptl->getProfileIdc() );
3635	for(Int j = 0; j < 32; j++)
3636	{
3637	this->setProfileCompatibilityFlag(j, ptl->getProfileCompatibilityFlag(j));
3638	}
3639	this->setProgressiveSourceFlag ( ptl->getProgressiveSourceFlag() );
3640	this->setInterlacedSourceFlag ( ptl->getInterlacedSourceFlag() );
3641	this->setNonPackedConstraintFlag( ptl->getNonPackedConstraintFlag());
3642	this->setFrameOnlyConstraintFlag( ptl->getFrameOnlyConstraintFlag());
3643	}
3644	#endif
3645
3646	TComPTL::TComPTL()
3647	{
3648	::memset(m_subLayerProfilePresentFlag, 0, sizeof(m_subLayerProfilePresentFlag));
3649	::memset(m_subLayerLevelPresentFlag, 0, sizeof(m_subLayerLevelPresentFlag ));
3650	}
3651	#if VPS_EXTN_PROFILE_INFO
3652	Void TComPTL::copyProfileInfo(TComPTL *ptl)
3653	{
3654	// Copy all information related to general profile
3655	this->getGeneralPTL()->copyProfileInfo(ptl->getGeneralPTL());
3656	}
3657	#endif
3658
3659	#if SVC_EXTENSION
3660	#if AVC_SYNTAX
3661	Void TComSlice::initBaseLayerRPL( TComSlice *pcSlice )
3662	{
3663	// 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
3664	setPOC( pcSlice->getPOC() );
3665	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
3666	{
3667	setSliceType( I_SLICE );
3668	}
3669	else
3670	{
3671	setSliceType( pcSlice->getSliceType() );
3672	}
3673
3674	if( this->isIntra() )
3675	{
3676	return;
3677	}
3678
3679	//initialize reference POC of BL
3680	for( Int iRefPicList = 0; iRefPicList < 2; iRefPicList++ )
3681	{
3682	RefPicList eRefPicList = RefPicList( iRefPicList );
3683
3684	assert( pcSlice->getNumRefIdx( eRefPicList) >= 0 );
3685	setNumRefIdx( eRefPicList, pcSlice->getNumRefIdx( eRefPicList ) - 1 );
3686	assert( getNumRefIdx( eRefPicList) <= MAX_NUM_REF);
3687
3688	for(Int refIdx = 0; refIdx < getNumRefIdx( eRefPicList ); refIdx++)
3689	{
3690	setRefPOC( pcSlice->getRefPic( eRefPicList, refIdx )->getPOC(), eRefPicList, refIdx );
3691	setRefPic( pcSlice->getRefPic( eRefPicList, refIdx ), eRefPicList, refIdx );
3692	/*
3693	// should be set if the base layer has its own instance of the reference picture lists, currently EL RPL is reused.
3694	getRefPic( eRefPicList, refIdx )->setLayerId( 0 );
3695	getRefPic( eRefPicList, refIdx )->setIsLongTerm( pcSlice->getRefPic( eRefPicList, refIdx )->getIsLongTerm() );
3696	*/
3697
3698	}
3699	}
3700	return;
3701	}
3702	#endif
3703
3704	Bool TComSlice::setBaseColPic( TComList<TComPic*>& rcListPic, UInt refLayerIdc )
3705	{
3706	if(m_layerId == 0)
3707	{
3708	memset( m_pcBaseColPic, 0, sizeof( m_pcBaseColPic ) );
3709	return false;
3710	}
3711	#if POC_RESET_FLAG
3712	TComPic* pic = xGetRefPic( rcListPic, m_bPocResetFlag ? 0 : m_iPOC );
3713
3714	if( pic )
3715	{
3716	setBaseColPic(refLayerIdc, pic );
3717	}
3718	else
3719	{
3720	return false;
3721	}
3722
3723	return true;
3724	#else
3725	setBaseColPic(refLayerIdc, xGetRefPic(rcListPic, getPOC()));
3726	#endif
3727	}
3728
3729	#if MFM_ENCCONSTRAINT
3730	TComPic* TComSlice::getBaseColPic( TComList<TComPic*>& rcListPic )
3731	{
3732	#if POC_RESET_FLAG
3733	return xGetRefPic( rcListPic, m_bPocResetFlag ? 0 : m_iPOC );
3734	#else
3735	return xGetRefPic( rcListPic, m_iPOC );
3736	#endif
3737	}
3738	#endif
3739
3740	#if REF_IDX_MFM
3741	Void TComSlice::setRefPOCListILP( TComPic ilpPic, TComPic pcRefPicRL )
3742	{
3743	for( UInt i = 0; i < m_activeNumILRRefIdx; i++ )
3744	{
3745	UInt refLayerIdc = m_interLayerPredLayerIdc[i];
3746
3747	TComPic* pcRefPicBL = pcRefPicRL[refLayerIdc];
3748
3749	//set reference picture POC of each ILP reference
3750	Int thePoc = ilpPic[refLayerIdc]->getPOC();
3751	assert(thePoc == pcRefPicBL->getPOC());
3752
3753	ilpPic[refLayerIdc]->getSlice(0)->setBaseColPic( refLayerIdc, pcRefPicBL );
3754
3755	//copy layer id from the reference layer
3756	ilpPic[refLayerIdc]->setLayerId( pcRefPicBL->getLayerId() );
3757
3758	//copy slice type from the reference layer
3759	ilpPic[refLayerIdc]->getSlice(0)->setSliceType( pcRefPicBL->getSlice(0)->getSliceType() );
3760
3761	//copy "used for reference"
3762	ilpPic[refLayerIdc]->getSlice(0)->setReferenced( pcRefPicBL->getSlice(0)->isReferenced() );
3763
3764	for( Int refList = 0; refList < 2; refList++ )
3765	{
3766	RefPicList refPicList = RefPicList( refList );
3767
3768	//set reference POC of ILP
3769	ilpPic[refLayerIdc]->getSlice(0)->setNumRefIdx(refPicList, pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList));
3770	assert(ilpPic[refLayerIdc]->getSlice(0)->getNumRefIdx(refPicList) >= 0);
3771	assert(ilpPic[refLayerIdc]->getSlice(0)->getNumRefIdx(refPicList) <= MAX_NUM_REF);
3772
3773	//initialize reference POC of ILP
3774	for(Int refIdx = 0; refIdx < pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList); refIdx++)
3775	{
3776	ilpPic[refLayerIdc]->getSlice(0)->setRefPOC(pcRefPicBL->getSlice(0)->getRefPOC(refPicList, refIdx), refPicList, refIdx);
3777	ilpPic[refLayerIdc]->getSlice(0)->setRefPic(pcRefPicBL->getSlice(0)->getRefPic(refPicList, refIdx), refPicList, refIdx);
3778	}
3779
3780	for(Int refIdx = pcRefPicBL->getSlice(0)->getNumRefIdx(refPicList); refIdx < MAX_NUM_REF; refIdx++)
3781	{
3782	ilpPic[refLayerIdc]->getSlice(0)->setRefPOC(0, refPicList, refIdx);
3783	ilpPic[refLayerIdc]->getSlice(0)->setRefPic(NULL, refPicList, refIdx);
3784	}
3785
3786	//copy reference pictures' marking from the reference layer
3787	for(Int j = 0; j < MAX_NUM_REF + 1; j++)
3788	{
3789	ilpPic[refLayerIdc]->getSlice(0)->setIsUsedAsLongTerm(refList, j, pcRefPicBL->getSlice(0)->getIsUsedAsLongTerm(refList, j));
3790	}
3791	}
3792	}
3793	return;
3794	}
3795	#endif
3796
3797	Void TComSlice::setILRPic(TComPic **pcIlpPic)
3798	{
3799	for( Int i = 0; i < m_activeNumILRRefIdx; i++ )
3800	{
3801	Int refLayerIdc = m_interLayerPredLayerIdc[i];
3802
3803	if( pcIlpPic[refLayerIdc] )
3804	{
3805	pcIlpPic[refLayerIdc]->copyUpsampledPictureYuv( m_pcPic->getFullPelBaseRec( refLayerIdc ), pcIlpPic[refLayerIdc]->getPicYuvRec() );
3806	pcIlpPic[refLayerIdc]->getSlice(0)->setPOC( m_iPOC );
3807	pcIlpPic[refLayerIdc]->setLayerId( m_pcBaseColPic[refLayerIdc]->getLayerId() ); //set reference layerId
3808	pcIlpPic[refLayerIdc]->getPicYuvRec()->setBorderExtension( false );
3809	pcIlpPic[refLayerIdc]->getPicYuvRec()->extendPicBorder();
3810	for (Int j=0; j<pcIlpPic[refLayerIdc]->getPicSym()->getNumberOfCUsInFrame(); j++) // set reference CU layerId
3811	{
3812	pcIlpPic[refLayerIdc]->getPicSym()->getCU(j)->setLayerId( pcIlpPic[refLayerIdc]->getLayerId() );
3813	}
3814	}
3815	}
3816	}
3817
3818	#endif //SVC_EXTENSION
3819
3820	//! \}

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source: SHVCSoftware/branches/SHM-6-dev/source/Lib/TLibCommon/TComSlice.cpp @ 732

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