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source: 3DVCSoftware/branches/HTM-12.0-dev1/source/Lib/TLibCommon/TComSlice.cpp @ 1060

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Last change on this file since 1060 was 1060, checked in by tech, 10 years ago

Added

Fix PTL
Support auxiliary pictures.

Property svn:eol-style set to native

File size: 142.7 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TComSlice.cpp
35	\brief slice header and SPS class
36	*/
37
38	#include "CommonDef.h"
39	#include "TComSlice.h"
40	#include "TComPic.h"
41	#include "TLibEncoder/TEncSbac.h"
42	#include "TLibDecoder/TDecSbac.h"
43
44	//! \ingroup TLibCommon
45	//! \{
46
47
48	TComSlice::TComSlice()
49	: m_iPPSId ( -1 )
50	#if H_MV
51	, m_slicePicOrderCntLsb ( 0 )
52	#endif
53	, m_iPOC ( 0 )
54	, m_iLastIDR ( 0 )
55	, m_eNalUnitType ( NAL_UNIT_CODED_SLICE_IDR_W_RADL )
56	, m_eSliceType ( I_SLICE )
57	, m_iSliceQp ( 0 )
58	, m_dependentSliceSegmentFlag ( false )
59	#if ADAPTIVE_QP_SELECTION
60	, m_iSliceQpBase ( 0 )
61	#endif
62	, m_deblockingFilterDisable ( false )
63	, m_deblockingFilterOverrideFlag ( false )
64	, m_deblockingFilterBetaOffsetDiv2 ( 0 )
65	, m_deblockingFilterTcOffsetDiv2 ( 0 )
66	, m_bCheckLDC ( false )
67	, m_iSliceQpDelta ( 0 )
68	, m_iSliceQpDeltaCb ( 0 )
69	, m_iSliceQpDeltaCr ( 0 )
70	, m_iDepth ( 0 )
71	, m_bRefenced ( false )
72	, m_pcSPS ( NULL )
73	, m_pcPPS ( NULL )
74	, m_pcPic ( NULL )
75	, m_colFromL0Flag ( 1 )
76	#if SETTING_NO_OUT_PIC_PRIOR
77	, m_noOutputPriorPicsFlag ( false )
78	, m_noRaslOutputFlag ( false )
79	, m_handleCraAsBlaFlag ( false )
80	#endif
81	, m_colRefIdx ( 0 )
82	, m_uiTLayer ( 0 )
83	, m_bTLayerSwitchingFlag ( false )
84	, m_sliceMode ( 0 )
85	, m_sliceArgument ( 0 )
86	, m_sliceCurStartCUAddr ( 0 )
87	, m_sliceCurEndCUAddr ( 0 )
88	, m_sliceIdx ( 0 )
89	, m_sliceSegmentMode ( 0 )
90	, m_sliceSegmentArgument ( 0 )
91	, m_sliceSegmentCurStartCUAddr ( 0 )
92	, m_sliceSegmentCurEndCUAddr ( 0 )
93	, m_nextSlice ( false )
94	, m_nextSliceSegment ( false )
95	, m_sliceBits ( 0 )
96	, m_sliceSegmentBits ( 0 )
97	, m_bFinalized ( false )
98	, m_uiTileOffstForMultES ( 0 )
99	, m_puiSubstreamSizes ( NULL )
100	, m_cabacInitFlag ( false )
101	, m_bLMvdL1Zero ( false )
102	, m_numEntryPointOffsets ( 0 )
103	, m_temporalLayerNonReferenceFlag ( false )
104	, m_enableTMVPFlag ( true )
105	#if I0044_SLICE_TMVP
106	, m_availableForTMVPRefFlag ( true )
107	#endif
108	#if H_MV
109	, m_refPicSetInterLayer0 ( NULL )
110	, m_refPicSetInterLayer1 ( NULL )
111	, m_layerId (0)
112	, m_viewId (0)
113	, m_viewIndex (0)
114	#if H_3D
115	, m_isDepth (false)
116	#endif
117	#if !H_MV_HLS7_GEN
118	, m_pocResetFlag (false)
119	#endif
120	#if H_MV
121	, m_crossLayerBlaFlag (false)
122	#endif
123	, m_discardableFlag (false)
124	, m_interLayerPredEnabledFlag (false)
125	, m_numInterLayerRefPicsMinus1 (0)
126	#if H_MV
127	, m_sliceSegmentHeaderExtensionLength (0)
128	, m_pocResetIdc (0)
129	, m_pocResetPeriodId (0)
130	, m_fullPocResetFlag (false)
131	, m_pocLsbVal (0)
132	, m_pocMsbValPresentFlag (false)
133	, m_pocMsbVal (0)
134	, m_pocMsbValRequiredFlag ( false )
135	#endif
136	#if H_3D_IC
137	, m_bApplyIC ( false )
138	, m_icSkipParseFlag ( false )
139	#endif
140	#if H_3D
141	, m_depthToDisparityB ( NULL )
142	, m_depthToDisparityF ( NULL )
143	#endif
144	#if MTK_SINGLE_DEPTH_MODE_I0095
145	, m_bApplySingleDepthMode (false)
146	#endif
147	#endif
148	{
149	m_aiNumRefIdx[0] = m_aiNumRefIdx[1] = 0;
150
151	initEqualRef();
152
153	for (Int component = 0; component < 3; component++)
154	{
155	m_lambdas[component] = 0.0;
156	}
157
158	for ( Int idx = 0; idx < MAX_NUM_REF; idx++ )
159	{
160	m_list1IdxToList0Idx[idx] = -1;
161	}
162	for(Int iNumCount = 0; iNumCount < MAX_NUM_REF; iNumCount++)
163	{
164	m_apcRefPicList [0][iNumCount] = NULL;
165	m_apcRefPicList [1][iNumCount] = NULL;
166	m_aiRefPOCList [0][iNumCount] = 0;
167	m_aiRefPOCList [1][iNumCount] = 0;
168	#if H_MV
169	m_aiRefLayerIdList[0][iNumCount] = 0;
170	m_aiRefLayerIdList[1][iNumCount] = 0;
171	#endif
172	}
173	resetWpScaling();
174	initWpAcDcParam();
175	m_saoEnabledFlag = false;
176	m_saoEnabledFlagChroma = false;
177	#if H_MV
178	for (Int i = 0; i < MAX_NUM_LAYERS; i++ )
179	{
180	m_interLayerPredLayerIdc[ i ] = -1;
181	}
182	#endif
183	}
184
185	TComSlice::~TComSlice()
186	{
187	delete[] m_puiSubstreamSizes;
188	m_puiSubstreamSizes = NULL;
189	#if H_3D
190	for( UInt i = 0; i < getViewIndex(); i++ )
191	{
192	if ( m_depthToDisparityB && m_depthToDisparityB[ i ] )
193	{
194	delete[] m_depthToDisparityB [ i ];
195	}
196
197	if ( m_depthToDisparityF && m_depthToDisparityF[ i ] )
198	{
199	delete[] m_depthToDisparityF [ i ];
200	}
201	}
202
203	if ( m_depthToDisparityF )
204	{
205	delete[] m_depthToDisparityF;
206	}
207
208	m_depthToDisparityF = NULL;
209
210	if ( m_depthToDisparityB )
211	delete[] m_depthToDisparityB;
212
213	m_depthToDisparityB = NULL;
214	#endif
215	}
216
217
218	Void TComSlice::initSlice()
219	{
220	m_aiNumRefIdx[0] = 0;
221	m_aiNumRefIdx[1] = 0;
222
223	m_colFromL0Flag = 1;
224
225	m_colRefIdx = 0;
226	initEqualRef();
227	m_bCheckLDC = false;
228	m_iSliceQpDeltaCb = 0;
229	m_iSliceQpDeltaCr = 0;
230
231	#if H_3D_IV_MERGE
232	m_maxNumMergeCand = MRG_MAX_NUM_CANDS_MEM;
233	#else
234	m_maxNumMergeCand = MRG_MAX_NUM_CANDS;
235	#endif
236
237	m_bFinalized=false;
238
239	m_tileByteLocation.clear();
240	m_cabacInitFlag = false;
241	m_numEntryPointOffsets = 0;
242	m_enableTMVPFlag = true;
243	#if H_3D_TMVP
244	m_aiAlterRefIdx[0] = -1;
245	m_aiAlterRefIdx[1] = -1;
246	#endif
247	}
248
249	Bool TComSlice::getRapPicFlag()
250	{
251	return getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
252	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
253	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
254	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
255	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
256	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA;
257	}
258
259	/**
260	- allocate table to contain substream sizes to be written to the slice header.
261	.
262	\param uiNumSubstreams Number of substreams -- the allocation will be this value - 1.
263	*/
264	Void TComSlice::allocSubstreamSizes(UInt uiNumSubstreams)
265	{
266	delete[] m_puiSubstreamSizes;
267	m_puiSubstreamSizes = new UInt[uiNumSubstreams > 0 ? uiNumSubstreams-1 : 0];
268	}
269
270	Void TComSlice::sortPicList (TComList<TComPic*>& rcListPic)
271	{
272	TComPic* pcPicExtract;
273	TComPic* pcPicInsert;
274
275	TComList<TComPic*>::iterator iterPicExtract;
276	TComList<TComPic*>::iterator iterPicExtract_1;
277	TComList<TComPic*>::iterator iterPicInsert;
278
279	for (Int i = 1; i < (Int)(rcListPic.size()); i++)
280	{
281	iterPicExtract = rcListPic.begin();
282	for (Int j = 0; j < i; j++) iterPicExtract++;
283	pcPicExtract = *(iterPicExtract);
284	pcPicExtract->setCurrSliceIdx(0);
285
286	iterPicInsert = rcListPic.begin();
287	while (iterPicInsert != iterPicExtract)
288	{
289	pcPicInsert = *(iterPicInsert);
290	pcPicInsert->setCurrSliceIdx(0);
291	if (pcPicInsert->getPOC() >= pcPicExtract->getPOC())
292	{
293	break;
294	}
295
296	iterPicInsert++;
297	}
298
299	iterPicExtract_1 = iterPicExtract; iterPicExtract_1++;
300
301	// swap iterPicExtract and iterPicInsert, iterPicExtract = curr. / iterPicInsert = insertion position
302	rcListPic.insert (iterPicInsert, iterPicExtract, iterPicExtract_1);
303	rcListPic.erase (iterPicExtract);
304	}
305	}
306
307	TComPic* TComSlice::xGetRefPic (TComList<TComPic*>& rcListPic,
308	Int poc)
309	{
310	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
311	TComPic* pcPic = *(iterPic);
312	while ( iterPic != rcListPic.end() )
313	{
314	if(pcPic->getPOC() == poc)
315	{
316	break;
317	}
318	iterPic++;
319	pcPic = *(iterPic);
320	}
321	return pcPic;
322	}
323
324
325	TComPic* TComSlice::xGetLongTermRefPic(TComList<TComPic*>& rcListPic, Int poc, Bool pocHasMsb)
326	{
327	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
328	TComPic* pcPic = *(iterPic);
329	TComPic* pcStPic = pcPic;
330
331	Int pocCycle = 1 << getSPS()->getBitsForPOC();
332	if (!pocHasMsb)
333	{
334	poc = poc & (pocCycle - 1);
335	}
336
337	while ( iterPic != rcListPic.end() )
338	{
339	pcPic = *(iterPic);
340	if (pcPic && pcPic->getPOC()!=this->getPOC() && pcPic->getSlice( 0 )->isReferenced())
341	{
342	Int picPoc = pcPic->getPOC();
343	if (!pocHasMsb)
344	{
345	picPoc = picPoc & (pocCycle - 1);
346	}
347
348	if (poc == picPoc)
349	{
350	if(pcPic->getIsLongTerm())
351	{
352	return pcPic;
353	}
354	else
355	{
356	pcStPic = pcPic;
357	}
358	break;
359	}
360	}
361
362	iterPic++;
363	}
364
365	return pcStPic;
366	}
367
368	Void TComSlice::setRefPOCList ()
369	{
370	for (Int iDir = 0; iDir < 2; iDir++)
371	{
372	for (Int iNumRefIdx = 0; iNumRefIdx < m_aiNumRefIdx[iDir]; iNumRefIdx++)
373	{
374	m_aiRefPOCList[iDir][iNumRefIdx] = m_apcRefPicList[iDir][iNumRefIdx]->getPOC();
375	#if H_MV
376	m_aiRefLayerIdList[iDir][iNumRefIdx] = m_apcRefPicList[iDir][iNumRefIdx]->getLayerId();
377	#endif
378	}
379	}
380
381	}
382
383	Void TComSlice::setList1IdxToList0Idx()
384	{
385	Int idxL0, idxL1;
386	for ( idxL1 = 0; idxL1 < getNumRefIdx( REF_PIC_LIST_1 ); idxL1++ )
387	{
388	m_list1IdxToList0Idx[idxL1] = -1;
389	for ( idxL0 = 0; idxL0 < getNumRefIdx( REF_PIC_LIST_0 ); idxL0++ )
390	{
391	if ( m_apcRefPicList[REF_PIC_LIST_0][idxL0]->getPOC() == m_apcRefPicList[REF_PIC_LIST_1][idxL1]->getPOC() )
392	{
393	m_list1IdxToList0Idx[idxL1] = idxL0;
394	break;
395	}
396	}
397	}
398	}
399
400	#if !H_MV
401	Void TComSlice::setRefPicList( TComList<TComPic*>& rcListPic, Bool checkNumPocTotalCurr )
402	{
403	if (!checkNumPocTotalCurr)
404	{
405	if (m_eSliceType == I_SLICE)
406	{
407	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
408	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
409
410	return;
411	}
412
413	m_aiNumRefIdx[0] = getNumRefIdx(REF_PIC_LIST_0);
414	m_aiNumRefIdx[1] = getNumRefIdx(REF_PIC_LIST_1);
415	}
416
417	TComPic* pcRefPic= NULL;
418	TComPic* RefPicSetStCurr0[16];
419	TComPic* RefPicSetStCurr1[16];
420	TComPic* RefPicSetLtCurr[16];
421	UInt NumPocStCurr0 = 0;
422	UInt NumPocStCurr1 = 0;
423	UInt NumPocLtCurr = 0;
424	Int i;
425
426	for(i=0; i < m_pcRPS->getNumberOfNegativePictures(); i++)
427	{
428	if(m_pcRPS->getUsed(i))
429	{
430	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
431	pcRefPic->setIsLongTerm(0);
432	pcRefPic->getPicYuvRec()->extendPicBorder();
433	RefPicSetStCurr0[NumPocStCurr0] = pcRefPic;
434	NumPocStCurr0++;
435	pcRefPic->setCheckLTMSBPresent(false);
436	}
437	}
438
439	for(; i < m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures(); i++)
440	{
441	if(m_pcRPS->getUsed(i))
442	{
443	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
444	pcRefPic->setIsLongTerm(0);
445	pcRefPic->getPicYuvRec()->extendPicBorder();
446	RefPicSetStCurr1[NumPocStCurr1] = pcRefPic;
447	NumPocStCurr1++;
448	pcRefPic->setCheckLTMSBPresent(false);
449	}
450	}
451
452	for(i = m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()+m_pcRPS->getNumberOfLongtermPictures()-1; i > m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()-1 ; i--)
453	{
454	if(m_pcRPS->getUsed(i))
455	{
456	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
457	pcRefPic->setIsLongTerm(1);
458	pcRefPic->getPicYuvRec()->extendPicBorder();
459	RefPicSetLtCurr[NumPocLtCurr] = pcRefPic;
460	NumPocLtCurr++;
461	}
462	if(pcRefPic==NULL)
463	{
464	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
465	}
466	pcRefPic->setCheckLTMSBPresent(m_pcRPS->getCheckLTMSBPresent(i));
467	}
468
469	// ref_pic_list_init
470	TComPic* rpsCurrList0[MAX_NUM_REF+1];
471	TComPic* rpsCurrList1[MAX_NUM_REF+1];
472	Int numPocTotalCurr = NumPocStCurr0 + NumPocStCurr1 + NumPocLtCurr;
473	if (checkNumPocTotalCurr)
474	{
475	// 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:
476	// - If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
477	// - Otherwise, when the current picture contains a P or B slice, the value of NumPocTotalCurr shall not be equal to 0.
478	if (getRapPicFlag())
479	{
480	assert(numPocTotalCurr == 0);
481	}
482
483	if (m_eSliceType == I_SLICE)
484	{
485	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
486	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
487
488	return;
489	}
490
491	assert(numPocTotalCurr > 0);
492
493	m_aiNumRefIdx[0] = getNumRefIdx(REF_PIC_LIST_0);
494	m_aiNumRefIdx[1] = getNumRefIdx(REF_PIC_LIST_1);
495	}
496
497	Int cIdx = 0;
498	for ( i=0; i<NumPocStCurr0; i++, cIdx++)
499	{
500	rpsCurrList0[cIdx] = RefPicSetStCurr0[i];
501	}
502	for ( i=0; i<NumPocStCurr1; i++, cIdx++)
503	{
504	rpsCurrList0[cIdx] = RefPicSetStCurr1[i];
505	}
506	for ( i=0; i<NumPocLtCurr; i++, cIdx++)
507	{
508	rpsCurrList0[cIdx] = RefPicSetLtCurr[i];
509	}
510	assert(cIdx == numPocTotalCurr);
511
512	if (m_eSliceType==B_SLICE)
513	{
514	cIdx = 0;
515	for ( i=0; i<NumPocStCurr1; i++, cIdx++)
516	{
517	rpsCurrList1[cIdx] = RefPicSetStCurr1[i];
518	}
519	for ( i=0; i<NumPocStCurr0; i++, cIdx++)
520	{
521	rpsCurrList1[cIdx] = RefPicSetStCurr0[i];
522	}
523	for ( i=0; i<NumPocLtCurr; i++, cIdx++)
524	{
525	rpsCurrList1[cIdx] = RefPicSetLtCurr[i];
526	}
527	assert(cIdx == numPocTotalCurr);
528	}
529
530	::memset(m_bIsUsedAsLongTerm, 0, sizeof(m_bIsUsedAsLongTerm));
531
532	for (Int rIdx = 0; rIdx < m_aiNumRefIdx[0]; rIdx ++)
533	{
534	cIdx = m_RefPicListModification.getRefPicListModificationFlagL0() ? m_RefPicListModification.getRefPicSetIdxL0(rIdx) : rIdx % numPocTotalCurr;
535	assert(cIdx >= 0 && cIdx < numPocTotalCurr);
536	m_apcRefPicList[0][rIdx] = rpsCurrList0[ cIdx ];
537	m_bIsUsedAsLongTerm[0][rIdx] = ( cIdx >= NumPocStCurr0 + NumPocStCurr1 );
538	}
539	if ( m_eSliceType != B_SLICE )
540	{
541	m_aiNumRefIdx[1] = 0;
542	::memset( m_apcRefPicList[1], 0, sizeof(m_apcRefPicList[1]));
543	}
544	else
545	{
546	for (Int rIdx = 0; rIdx < m_aiNumRefIdx[1]; rIdx ++)
547	{
548	cIdx = m_RefPicListModification.getRefPicListModificationFlagL1() ? m_RefPicListModification.getRefPicSetIdxL1(rIdx) : rIdx % numPocTotalCurr;
549	assert(cIdx >= 0 && cIdx < numPocTotalCurr);
550	m_apcRefPicList[1][rIdx] = rpsCurrList1[ cIdx ];
551	m_bIsUsedAsLongTerm[1][rIdx] = ( cIdx >= NumPocStCurr0 + NumPocStCurr1 );
552	}
553	}
554	}
555
556	#else
557	Void TComSlice::getTempRefPicLists( TComList<TComPic>& rcListPic, std::vector<TComPic>& refPicSetInterLayer0, std::vector<TComPic*>& refPicSetInterLayer1,
558	std::vector<TComPic*> rpsCurrList[2], std::vector<Bool> usedAsLongTerm[2], Int& numPocTotalCurr, Bool checkNumPocTotalCurr )
559	{
560	if (!checkNumPocTotalCurr)
561	{
562	if (m_eSliceType == I_SLICE)
563	{
564	return;
565	}
566	}
567
568	TComPic* pcRefPic= NULL;
569	TComPic* RefPicSetStCurr0[16];
570	TComPic* RefPicSetStCurr1[16];
571	TComPic* RefPicSetLtCurr[16];
572	UInt NumPocStCurr0 = 0;
573	UInt NumPocStCurr1 = 0;
574	UInt NumPocLtCurr = 0;
575	Int i;
576
577	for(i=0; i < m_pcRPS->getNumberOfNegativePictures(); i++)
578	{
579	if(m_pcRPS->getUsed(i))
580	{
581	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
582	pcRefPic->setIsLongTerm(0);
583	pcRefPic->getPicYuvRec()->extendPicBorder();
584	RefPicSetStCurr0[NumPocStCurr0] = pcRefPic;
585	NumPocStCurr0++;
586	pcRefPic->setCheckLTMSBPresent(false);
587	}
588	}
589
590	for(; i < m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures(); i++)
591	{
592	if(m_pcRPS->getUsed(i))
593	{
594	pcRefPic = xGetRefPic(rcListPic, getPOC()+m_pcRPS->getDeltaPOC(i));
595	pcRefPic->setIsLongTerm(0);
596	pcRefPic->getPicYuvRec()->extendPicBorder();
597	RefPicSetStCurr1[NumPocStCurr1] = pcRefPic;
598	NumPocStCurr1++;
599	pcRefPic->setCheckLTMSBPresent(false);
600	}
601	}
602
603	for(i = m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()+m_pcRPS->getNumberOfLongtermPictures()-1; i > m_pcRPS->getNumberOfNegativePictures()+m_pcRPS->getNumberOfPositivePictures()-1 ; i--)
604	{
605	if(m_pcRPS->getUsed(i))
606	{
607	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
608	pcRefPic->setIsLongTerm(1);
609	pcRefPic->getPicYuvRec()->extendPicBorder();
610	RefPicSetLtCurr[NumPocLtCurr] = pcRefPic;
611	NumPocLtCurr++;
612	}
613	if(pcRefPic==NULL)
614	{
615	pcRefPic = xGetLongTermRefPic(rcListPic, m_pcRPS->getPOC(i), m_pcRPS->getCheckLTMSBPresent(i));
616	}
617	pcRefPic->setCheckLTMSBPresent(m_pcRPS->getCheckLTMSBPresent(i));
618	}
619
620	Int numPocInterCurr = NumPocStCurr0 + NumPocStCurr1 + NumPocLtCurr;
621	numPocTotalCurr = numPocInterCurr + getNumActiveRefLayerPics( );
622	assert( numPocTotalCurr == getNumRpsCurrTempList() );
623
624	if (checkNumPocTotalCurr)
625	{
626	// 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:
627	// - If nuh_layer_id is equal to 0 and the current picture is a BLA picture or a CRA picture, the value of NumPocTotalCurr shall be equal to 0.
628	// - Otherwise, when the current picture contains a P or B slice, the value of NumPocTotalCurr shall not be equal to 0.
629	if ( getRapPicFlag() && m_layerId == 0 )
630	{
631	assert(numPocTotalCurr == 0);
632	}
633
634	if (m_eSliceType == I_SLICE)
635	{
636	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
637	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
638
639	return;
640	}
641
642	assert(numPocTotalCurr > 0);
643
644	m_aiNumRefIdx[0] = getNumRefIdx(REF_PIC_LIST_0);
645	m_aiNumRefIdx[1] = getNumRefIdx(REF_PIC_LIST_1);
646	}
647
648	std::vector<TComPic> refPicSetInterLayer[2] = { &refPicSetInterLayer0, &refPicSetInterLayer1};
649	Int numPocInterLayer[2] = { getNumActiveRefLayerPics0( ), getNumActiveRefLayerPics1( ) };
650
651	TComPic** refPicSetStCurr [2] = { RefPicSetStCurr0, RefPicSetStCurr1 };
652	#if FIX_WARNING
653	Int numPocStCurr[2] = { (Int)NumPocStCurr0, (Int)NumPocStCurr1 };
654	#else
655	Int numPocStCurr[2] = { NumPocStCurr0, NumPocStCurr1 };
656	#endif
657
658	for (Int li = 0; li < ((m_eSliceType==B_SLICE) ? 2 : 1); li++)
659	{
660	rpsCurrList [li].resize(MAX_NUM_REF+1,NULL );
661	usedAsLongTerm[li].resize(MAX_NUM_REF+1,false);
662
663	Int cIdx = 0;
664	for ( i=0; i < numPocStCurr[li]; i++, cIdx++)
665	{
666	rpsCurrList[li][cIdx] = refPicSetStCurr[li][i];
667	usedAsLongTerm [li][cIdx] = false;
668	}
669
670	for ( i=0; i < numPocInterLayer[li]; i++, cIdx++)
671	{
672	rpsCurrList[li][cIdx] = (*refPicSetInterLayer[li])[i];
673	usedAsLongTerm [li][cIdx] = true;
674	}
675
676	for ( i=0; i < numPocStCurr[1-li]; i++, cIdx++)
677	{
678	rpsCurrList[li][cIdx] = refPicSetStCurr[1-li][i];
679	usedAsLongTerm [li][cIdx] = false;
680	}
681
682	for ( i=0; i<NumPocLtCurr; i++, cIdx++)
683	{
684	rpsCurrList[li][cIdx] = RefPicSetLtCurr[i];
685	usedAsLongTerm [li][cIdx] = true;
686	}
687
688	for ( i=0; i < numPocInterLayer[1-li]; i++, cIdx++)
689	{
690	assert( cIdx < MAX_NUM_REF );
691	rpsCurrList[li][cIdx] = (*refPicSetInterLayer[1-li])[i];
692	usedAsLongTerm [li][cIdx] = true;
693	}
694
695	assert(cIdx == numPocTotalCurr);
696	}
697	}
698
699	Void TComSlice::setRefPicList( std::vector<TComPic*> rpsCurrList[2], std::vector<Bool> usedAsLongTerm[2], Int numPocTotalCurr, Bool checkNumPocTotalCurr )
700
701	{
702	if (!checkNumPocTotalCurr)
703	{
704	if (m_eSliceType == I_SLICE)
705	{
706	::memset( m_apcRefPicList, 0, sizeof (m_apcRefPicList));
707	::memset( m_aiNumRefIdx, 0, sizeof ( m_aiNumRefIdx ));
708
709	return;
710	}
711	}
712
713	::memset(m_bIsUsedAsLongTerm, 0, sizeof(m_bIsUsedAsLongTerm));
714
715	for (Int li = 0; li < 2; li++)
716	{
717	if ( m_eSliceType == P_SLICE && li == 1 )
718	{
719	m_aiNumRefIdx[1] = 0;
720	::memset( m_apcRefPicList[1], 0, sizeof(m_apcRefPicList[1]));
721	}
722	else
723	{
724	for (Int rIdx = 0; rIdx <= (m_aiNumRefIdx[ li ] - 1 ); rIdx ++)
725	{
726	Bool listModified = m_RefPicListModification.getRefPicListModificationFlagL( li );
727	Int orgIdx = listModified ? m_RefPicListModification.getRefPicSetIdxL(li, rIdx) : (rIdx % numPocTotalCurr);
728
729	assert( rpsCurrList[li][ orgIdx ] != NULL );
730	#if DISCARDABLE_PIC_RPS
731	assert( rpsCurrList[li][ orgIdx ]->getSlice(0)->getDiscardableFlag() == 0 ); // Inter-layer RPS shall not contain picture with discardable_flag = 1.
732	#endif
733	m_apcRefPicList [li][rIdx] = rpsCurrList [li][ orgIdx ];
734	m_bIsUsedAsLongTerm[li][rIdx] = usedAsLongTerm [li][ orgIdx ] ;
735	}
736	}
737	}
738	}
739	#endif
740	Int TComSlice::getNumRpsCurrTempList()
741	{
742	Int numRpsCurrTempList = 0;
743
744	if (m_eSliceType == I_SLICE)
745	{
746	return 0;
747	}
748	for(UInt i=0; i < m_pcRPS->getNumberOfNegativePictures()+ m_pcRPS->getNumberOfPositivePictures() + m_pcRPS->getNumberOfLongtermPictures(); i++)
749	{
750	if(m_pcRPS->getUsed(i))
751	{
752	numRpsCurrTempList++;
753	}
754	}
755	#if H_MV
756	numRpsCurrTempList = numRpsCurrTempList + getNumActiveRefLayerPics();
757	#endif
758	return numRpsCurrTempList;
759	}
760
761	Void TComSlice::initEqualRef()
762	{
763	for (Int iDir = 0; iDir < 2; iDir++)
764	{
765	for (Int iRefIdx1 = 0; iRefIdx1 < MAX_NUM_REF; iRefIdx1++)
766	{
767	for (Int iRefIdx2 = iRefIdx1; iRefIdx2 < MAX_NUM_REF; iRefIdx2++)
768	{
769	m_abEqualRef[iDir][iRefIdx1][iRefIdx2] = m_abEqualRef[iDir][iRefIdx2][iRefIdx1] = (iRefIdx1 == iRefIdx2? true : false);
770	}
771	}
772	}
773	}
774	#if H_3D
775	#if H_3D_TMVP
776	Void TComSlice::generateAlterRefforTMVP()
777	{
778	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
779	{
780	if ( this->getNumRefIdx( RefPicList( uiRefListIdx ) ) == 0)
781	{
782	continue;
783	}
784	Bool bZeroIdxLtFlag = this->getRefPic(RefPicList(uiRefListIdx), 0)->getIsLongTerm();
785	for(Int i = 1; i < this->getNumRefIdx(RefPicList(uiRefListIdx)); i++ )
786	{
787	if ( ( bZeroIdxLtFlag && !this->getRefPic(RefPicList(uiRefListIdx), i)->getIsLongTerm() ) \|\|
788	(!bZeroIdxLtFlag && this->getRefPic(RefPicList(uiRefListIdx), i)->getIsLongTerm() ) )
789	{
790	this->setAlterRefIdx(RefPicList(uiRefListIdx),i);
791	break;
792	}
793	}
794	}
795	}
796	#endif
797	Void TComSlice::setCamparaSlice( Int aaiScale, Int aaiOffset )
798	{
799	if( m_pcVPS->hasCamParInSliceHeader( m_viewIndex ) )
800	{
801	for( UInt uiBaseViewIndex = 0; uiBaseViewIndex < m_viewIndex; uiBaseViewIndex++ )
802	{
803	m_aaiCodedScale [ 0 ][ uiBaseViewIndex ] = aaiScale [ uiBaseViewIndex ][ m_viewIndex ];
804	m_aaiCodedScale [ 1 ][ uiBaseViewIndex ] = aaiScale [ m_viewIndex ][ uiBaseViewIndex ];
805	m_aaiCodedOffset[ 0 ][ uiBaseViewIndex ] = aaiOffset[ uiBaseViewIndex ][ m_viewIndex ];
806	m_aaiCodedOffset[ 1 ][ uiBaseViewIndex ] = aaiOffset[ m_viewIndex ][ uiBaseViewIndex ];
807	}
808	}
809	}
810	#endif
811
812	Void TComSlice::checkColRefIdx(UInt curSliceIdx, TComPic* pic)
813	{
814	Int i;
815	TComSlice* curSlice = pic->getSlice(curSliceIdx);
816	Int currColRefPOC = curSlice->getRefPOC( RefPicList(1-curSlice->getColFromL0Flag()), curSlice->getColRefIdx());
817	TComSlice* preSlice;
818	Int preColRefPOC;
819	for(i=curSliceIdx-1; i>=0; i--)
820	{
821	preSlice = pic->getSlice(i);
822	if(preSlice->getSliceType() != I_SLICE)
823	{
824	preColRefPOC = preSlice->getRefPOC( RefPicList(1-preSlice->getColFromL0Flag()), preSlice->getColRefIdx());
825	if(currColRefPOC != preColRefPOC)
826	{
827	printf("Collocated_ref_idx shall always be the same for all slices of a coded picture!\n");
828	exit(EXIT_FAILURE);
829	}
830	else
831	{
832	break;
833	}
834	}
835	}
836	}
837
838	Void TComSlice::checkCRA(TComReferencePictureSet pReferencePictureSet, Int& pocCRA, NalUnitType& associatedIRAPType, TComList<TComPic >& rcListPic)
839	{
840	for(Int i = 0; i < pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i++)
841	{
842	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
843	{
844	assert(getPOC()+pReferencePictureSet->getDeltaPOC(i) >= pocCRA);
845	}
846	}
847	for(Int i = pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures(); i < pReferencePictureSet->getNumberOfPictures(); i++)
848	{
849	if(pocCRA < MAX_UINT && getPOC() > pocCRA)
850	{
851	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
852	{
853	assert(xGetLongTermRefPic(rcListPic, pReferencePictureSet->getPOC(i), false)->getPOC() >= pocCRA);
854	}
855	else
856	{
857	assert(pReferencePictureSet->getPOC(i) >= pocCRA);
858	}
859	}
860	}
861	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR picture found
862	{
863	pocCRA = getPOC();
864	associatedIRAPType = getNalUnitType();
865	}
866	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
867	{
868	pocCRA = getPOC();
869	associatedIRAPType = getNalUnitType();
870	}
871	else if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
872	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
873	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP ) // BLA picture found
874	{
875	pocCRA = getPOC();
876	associatedIRAPType = getNalUnitType();
877	}
878	}
879
880	/** Function for marking the reference pictures when an IDR/CRA/CRANT/BLA/BLANT is encountered.
881	* \param pocCRA POC of the CRA/CRANT/BLA/BLANT picture
882	* \param bRefreshPending flag indicating if a deferred decoding refresh is pending
883	* \param rcListPic reference to the reference picture list
884	* This function marks the reference pictures as "unused for reference" in the following conditions.
885	* If the nal_unit_type is IDR/BLA/BLANT, all pictures in the reference picture list
886	* are marked as "unused for reference"
887	* If the nal_unit_type is BLA/BLANT, set the pocCRA to the temporal reference of the current picture.
888	* Otherwise
889	* If the bRefreshPending flag is true (a deferred decoding refresh is pending) and the current
890	* temporal reference is greater than the temporal reference of the latest CRA/CRANT/BLA/BLANT picture (pocCRA),
891	* mark all reference pictures except the latest CRA/CRANT/BLA/BLANT picture as "unused for reference" and set
892	* the bRefreshPending flag to false.
893	* If the nal_unit_type is CRA/CRANT, set the bRefreshPending flag to true and pocCRA to the temporal
894	* reference of the current picture.
895	* Note that the current picture is already placed in the reference list and its marking is not changed.
896	* If the current picture has a nal_ref_idc that is not 0, it will remain marked as "used for reference".
897	*/
898	Void TComSlice::decodingRefreshMarking(Int& pocCRA, Bool& bRefreshPending, TComList<TComPic*>& rcListPic)
899	{
900	TComPic* rpcPic;
901	#if !FIX1172
902	setAssociatedIRAPPOC(pocCRA);
903	#endif
904	Int pocCurr = getPOC();
905
906	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
907	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
908	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
909	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
910	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP ) // IDR or BLA picture
911	{
912	// mark all pictures as not used for reference
913	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
914	while (iterPic != rcListPic.end())
915	{
916	rpcPic = *(iterPic);
917	rpcPic->setCurrSliceIdx(0);
918	if (rpcPic->getPOC() != pocCurr) rpcPic->getSlice(0)->setReferenced(false);
919	iterPic++;
920	}
921	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
922	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
923	\|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
924	{
925	pocCRA = pocCurr;
926	}
927	#if EFFICIENT_FIELD_IRAP
928	bRefreshPending = true;
929	#endif
930	}
931	else // CRA or No DR
932	{
933	#if EFFICIENT_FIELD_IRAP
934	if(getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
935	{
936	if (bRefreshPending==true && pocCurr > m_iLastIDR) // IDR reference marking pending
937	{
938	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
939	while (iterPic != rcListPic.end())
940	{
941	rpcPic = *(iterPic);
942	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != m_iLastIDR)
943	{
944	rpcPic->getSlice(0)->setReferenced(false);
945	}
946	iterPic++;
947	}
948	bRefreshPending = false;
949	}
950	}
951	else
952	{
953	#endif
954	if (bRefreshPending==true && pocCurr > pocCRA) // CRA reference marking pending
955	{
956	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
957	while (iterPic != rcListPic.end())
958	{
959	rpcPic = *(iterPic);
960	if (rpcPic->getPOC() != pocCurr && rpcPic->getPOC() != pocCRA)
961	{
962	rpcPic->getSlice(0)->setReferenced(false);
963	}
964	iterPic++;
965	}
966	bRefreshPending = false;
967	}
968	#if EFFICIENT_FIELD_IRAP
969	}
970	#endif
971	if ( getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // CRA picture found
972	{
973	bRefreshPending = true;
974	pocCRA = pocCurr;
975	}
976	}
977	}
978
979	Void TComSlice::copySliceInfo(TComSlice *pSrc)
980	{
981	assert( pSrc != NULL );
982
983	Int i, j, k;
984
985	m_iPOC = pSrc->m_iPOC;
986	m_eNalUnitType = pSrc->m_eNalUnitType;
987	#if H_MV
988	m_layerId = pSrc->m_layerId;
989	// GT: Copying of several other values might be be missing here, or is above not necessary?
990	#endif
991	m_eSliceType = pSrc->m_eSliceType;
992	m_iSliceQp = pSrc->m_iSliceQp;
993	#if ADAPTIVE_QP_SELECTION
994	m_iSliceQpBase = pSrc->m_iSliceQpBase;
995	#endif
996	m_deblockingFilterDisable = pSrc->m_deblockingFilterDisable;
997	m_deblockingFilterOverrideFlag = pSrc->m_deblockingFilterOverrideFlag;
998	m_deblockingFilterBetaOffsetDiv2 = pSrc->m_deblockingFilterBetaOffsetDiv2;
999	m_deblockingFilterTcOffsetDiv2 = pSrc->m_deblockingFilterTcOffsetDiv2;
1000
1001	for (i = 0; i < 2; i++)
1002	{
1003	m_aiNumRefIdx[i] = pSrc->m_aiNumRefIdx[i];
1004	}
1005
1006	for (i = 0; i < MAX_NUM_REF; i++)
1007	{
1008	m_list1IdxToList0Idx[i] = pSrc->m_list1IdxToList0Idx[i];
1009	}
1010	m_bCheckLDC = pSrc->m_bCheckLDC;
1011	m_iSliceQpDelta = pSrc->m_iSliceQpDelta;
1012	m_iSliceQpDeltaCb = pSrc->m_iSliceQpDeltaCb;
1013	m_iSliceQpDeltaCr = pSrc->m_iSliceQpDeltaCr;
1014	for (i = 0; i < 2; i++)
1015	{
1016	for (j = 0; j < MAX_NUM_REF; j++)
1017	{
1018	m_apcRefPicList[i][j] = pSrc->m_apcRefPicList[i][j];
1019	m_aiRefPOCList[i][j] = pSrc->m_aiRefPOCList[i][j];
1020	#if H_MV
1021	m_aiRefLayerIdList[i][j] = pSrc->m_aiRefLayerIdList[i][j];
1022	#endif
1023	}
1024	}
1025	for (i = 0; i < 2; i++)
1026	{
1027	for (j = 0; j < MAX_NUM_REF + 1; j++)
1028	{
1029	m_bIsUsedAsLongTerm[i][j] = pSrc->m_bIsUsedAsLongTerm[i][j];
1030	}
1031	}
1032	m_iDepth = pSrc->m_iDepth;
1033
1034	// referenced slice
1035	m_bRefenced = pSrc->m_bRefenced;
1036
1037	// access channel
1038	#if H_MV
1039	m_pcVPS = pSrc->m_pcVPS;
1040	#endif
1041	m_pcSPS = pSrc->m_pcSPS;
1042	m_pcPPS = pSrc->m_pcPPS;
1043	m_pcRPS = pSrc->m_pcRPS;
1044	m_iLastIDR = pSrc->m_iLastIDR;
1045
1046	m_pcPic = pSrc->m_pcPic;
1047
1048	m_colFromL0Flag = pSrc->m_colFromL0Flag;
1049	m_colRefIdx = pSrc->m_colRefIdx;
1050	setLambdas(pSrc->getLambdas());
1051	for (i = 0; i < 2; i++)
1052	{
1053	for (j = 0; j < MAX_NUM_REF; j++)
1054	{
1055	for (k =0; k < MAX_NUM_REF; k++)
1056	{
1057	m_abEqualRef[i][j][k] = pSrc->m_abEqualRef[i][j][k];
1058	}
1059	}
1060	}
1061
1062	m_uiTLayer = pSrc->m_uiTLayer;
1063	m_bTLayerSwitchingFlag = pSrc->m_bTLayerSwitchingFlag;
1064
1065	m_sliceMode = pSrc->m_sliceMode;
1066	m_sliceArgument = pSrc->m_sliceArgument;
1067	m_sliceCurStartCUAddr = pSrc->m_sliceCurStartCUAddr;
1068	m_sliceCurEndCUAddr = pSrc->m_sliceCurEndCUAddr;
1069	m_sliceIdx = pSrc->m_sliceIdx;
1070	m_sliceSegmentMode = pSrc->m_sliceSegmentMode;
1071	m_sliceSegmentArgument = pSrc->m_sliceSegmentArgument;
1072	m_sliceSegmentCurStartCUAddr = pSrc->m_sliceSegmentCurStartCUAddr;
1073	m_sliceSegmentCurEndCUAddr = pSrc->m_sliceSegmentCurEndCUAddr;
1074	m_nextSlice = pSrc->m_nextSlice;
1075	m_nextSliceSegment = pSrc->m_nextSliceSegment;
1076	for ( Int e=0 ; e<2 ; e++ )
1077	{
1078	for ( Int n=0 ; n<MAX_NUM_REF ; n++ )
1079	{
1080	memcpy(m_weightPredTable[e][n], pSrc->m_weightPredTable[e][n], sizeof(wpScalingParam)*3 );
1081	}
1082	}
1083	m_saoEnabledFlag = pSrc->m_saoEnabledFlag;
1084	m_saoEnabledFlagChroma = pSrc->m_saoEnabledFlagChroma;
1085	m_cabacInitFlag = pSrc->m_cabacInitFlag;
1086	m_numEntryPointOffsets = pSrc->m_numEntryPointOffsets;
1087
1088	m_bLMvdL1Zero = pSrc->m_bLMvdL1Zero;
1089	m_LFCrossSliceBoundaryFlag = pSrc->m_LFCrossSliceBoundaryFlag;
1090	m_enableTMVPFlag = pSrc->m_enableTMVPFlag;
1091	m_maxNumMergeCand = pSrc->m_maxNumMergeCand;
1092
1093	#if H_MV
1094	// Additional slice header syntax elements
1095	#if !H_MV_HLS7_GEN
1096	m_pocResetFlag = pSrc->m_pocResetFlag;
1097	#endif
1098	m_discardableFlag = pSrc->m_discardableFlag;
1099	m_interLayerPredEnabledFlag = pSrc->m_interLayerPredEnabledFlag;
1100	m_numInterLayerRefPicsMinus1 = pSrc->m_numInterLayerRefPicsMinus1;
1101
1102	for (Int layer = 0; layer < MAX_NUM_LAYERS; layer++ )
1103	{
1104	m_interLayerPredLayerIdc[ layer ] = pSrc->m_interLayerPredLayerIdc[ layer ];
1105	}
1106	#endif
1107	#if MTK_SINGLE_DEPTH_MODE_I0095
1108	m_bApplySingleDepthMode = pSrc->m_bApplySingleDepthMode;
1109	#endif
1110	#if H_3D_IC
1111	m_bApplyIC = pSrc->m_bApplyIC;
1112	m_icSkipParseFlag = pSrc->m_icSkipParseFlag;
1113	#endif
1114	}
1115
1116	Int TComSlice::m_prevTid0POC = 0;
1117
1118	/** Function for setting the slice's temporal layer ID and corresponding temporal_layer_switching_point_flag.
1119	* \param uiTLayer Temporal layer ID of the current slice
1120	* The decoder calls this function to set temporal_layer_switching_point_flag for each temporal layer based on
1121	* the SPS's temporal_id_nesting_flag and the parsed PPS. Then, current slice's temporal layer ID and
1122	* temporal_layer_switching_point_flag is set accordingly.
1123	*/
1124	Void TComSlice::setTLayerInfo( UInt uiTLayer )
1125	{
1126	m_uiTLayer = uiTLayer;
1127	}
1128
1129	/** Function for checking if this is a switching-point
1130	*/
1131	Bool TComSlice::isTemporalLayerSwitchingPoint( TComList<TComPic*>& rcListPic )
1132	{
1133	TComPic* rpcPic;
1134	// loop through all pictures in the reference picture buffer
1135	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1136	while ( iterPic != rcListPic.end())
1137	{
1138	rpcPic = *(iterPic++);
1139	if(rpcPic->getSlice(0)->isReferenced() && rpcPic->getPOC() != getPOC())
1140	{
1141	if(rpcPic->getTLayer() >= getTLayer())
1142	{
1143	return false;
1144	}
1145	}
1146	}
1147	return true;
1148	}
1149
1150	/** Function for checking if this is a STSA candidate
1151	*/
1152	Bool TComSlice::isStepwiseTemporalLayerSwitchingPointCandidate( TComList<TComPic*>& rcListPic )
1153	{
1154	TComPic* rpcPic;
1155
1156	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1157	while ( iterPic != rcListPic.end())
1158	{
1159	rpcPic = *(iterPic++);
1160	if(rpcPic->getSlice(0)->isReferenced() && (rpcPic->getUsedByCurr()==true) && rpcPic->getPOC() != getPOC())
1161	{
1162	if(rpcPic->getTLayer() >= getTLayer())
1163	{
1164	return false;
1165	}
1166	}
1167	}
1168	return true;
1169	}
1170
1171
1172	Void TComSlice::checkLeadingPictureRestrictions(TComList<TComPic*>& rcListPic)
1173	{
1174	TComPic* rpcPic;
1175
1176	Int nalUnitType = this->getNalUnitType();
1177
1178	// When a picture is a leading picture, it shall be a RADL or RASL picture.
1179	if(this->getAssociatedIRAPPOC() > this->getPOC())
1180	{
1181	// Do not check IRAP pictures since they may get a POC lower than their associated IRAP
1182	if(nalUnitType < NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1183	nalUnitType > NAL_UNIT_RESERVED_IRAP_VCL23)
1184	{
1185	assert(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1186	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1187	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1188	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R);
1189	}
1190	}
1191
1192	// When a picture is a trailing picture, it shall not be a RADL or RASL picture.
1193	if(this->getAssociatedIRAPPOC() < this->getPOC())
1194	{
1195	assert(nalUnitType != NAL_UNIT_CODED_SLICE_RASL_N &&
1196	nalUnitType != NAL_UNIT_CODED_SLICE_RASL_R &&
1197	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_N &&
1198	nalUnitType != NAL_UNIT_CODED_SLICE_RADL_R);
1199	}
1200
1201	// No RASL pictures shall be present in the bitstream that are associated
1202	// with a BLA picture having nal_unit_type equal to BLA_W_RADL or BLA_N_LP.
1203	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1204	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1205	{
1206	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_W_RADL &&
1207	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP);
1208	}
1209
1210	// No RASL pictures shall be present in the bitstream that are associated with
1211	// an IDR picture.
1212	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1213	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1214	{
1215	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP &&
1216	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_W_RADL);
1217	}
1218
1219	// No RADL pictures shall be present in the bitstream that are associated with
1220	// a BLA picture having nal_unit_type equal to BLA_N_LP or that are associated
1221	// with an IDR picture having nal_unit_type equal to IDR_N_LP.
1222	if(nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1223	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1224	{
1225	assert(this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_BLA_N_LP &&
1226	this->getAssociatedIRAPType() != NAL_UNIT_CODED_SLICE_IDR_N_LP);
1227	}
1228
1229	// loop through all pictures in the reference picture buffer
1230	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1231	while ( iterPic != rcListPic.end())
1232	{
1233	rpcPic = *(iterPic++);
1234	#if BUGFIX_INTRAPERIOD
1235	if(!rpcPic->getReconMark())
1236	{
1237	continue;
1238	}
1239	#endif
1240	if (rpcPic->getPOC() == this->getPOC())
1241	{
1242	continue;
1243	}
1244
1245	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1246	// in decoding order shall precede the IRAP picture in output order.
1247	// (Note that any picture following in output order would be present in the DPB)
1248	#if !SETTING_NO_OUT_PIC_PRIOR
1249	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1250	#else
1251	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1 && !this->getNoOutputPriorPicsFlag())
1252	#endif
1253	{
1254	if(nalUnitType == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1255	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1256	nalUnitType == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1257	nalUnitType == NAL_UNIT_CODED_SLICE_CRA \|\|
1258	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1259	nalUnitType == NAL_UNIT_CODED_SLICE_IDR_W_RADL)
1260	{
1261	assert(rpcPic->getPOC() < this->getPOC());
1262	}
1263	}
1264
1265	// Any picture that has PicOutputFlag equal to 1 that precedes an IRAP picture
1266	// in decoding order shall precede any RADL picture associated with the IRAP
1267	// picture in output order.
1268	if(rpcPic->getSlice(0)->getPicOutputFlag() == 1)
1269	{
1270	if((nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1271	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R))
1272	{
1273	// rpcPic precedes the IRAP in decoding order
1274	if(this->getAssociatedIRAPPOC() > rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1275	{
1276	// rpcPic must not be the IRAP picture
1277	if(this->getAssociatedIRAPPOC() != rpcPic->getPOC())
1278	{
1279	assert(rpcPic->getPOC() < this->getPOC());
1280	}
1281	}
1282	}
1283	}
1284
1285	// When a picture is a leading picture, it shall precede, in decoding order,
1286	// all trailing pictures that are associated with the same IRAP picture.
1287	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1288	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R \|\|
1289	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1290	nalUnitType == NAL_UNIT_CODED_SLICE_RADL_R)
1291	{
1292	if(rpcPic->getSlice(0)->getAssociatedIRAPPOC() == this->getAssociatedIRAPPOC())
1293	{
1294	// rpcPic is a picture that preceded the leading in decoding order since it exist in the DPB
1295	// rpcPic would violate the constraint if it was a trailing picture
1296	assert(rpcPic->getPOC() <= this->getAssociatedIRAPPOC());
1297	}
1298	}
1299
1300	// Any RASL picture associated with a CRA or BLA picture shall precede any
1301	// RADL picture associated with the CRA or BLA picture in output order
1302	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1303	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1304	{
1305	if((this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1306	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1307	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1308	this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA) &&
1309	this->getAssociatedIRAPPOC() == rpcPic->getSlice(0)->getAssociatedIRAPPOC())
1310	{
1311	if(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N \|\|
1312	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R)
1313	{
1314	assert(rpcPic->getPOC() > this->getPOC());
1315	}
1316	}
1317	}
1318
1319	// Any RASL picture associated with a CRA picture shall follow, in output
1320	// order, any IRAP picture that precedes the CRA picture in decoding order.
1321	if(nalUnitType == NAL_UNIT_CODED_SLICE_RASL_N \|\|
1322	nalUnitType == NAL_UNIT_CODED_SLICE_RASL_R)
1323	{
1324	if(this->getAssociatedIRAPType() == NAL_UNIT_CODED_SLICE_CRA)
1325	{
1326	if(rpcPic->getSlice(0)->getPOC() < this->getAssociatedIRAPPOC() &&
1327	(rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP \|\|
1328	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP \|\|
1329	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL \|\|
1330	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\|
1331	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\|
1332	rpcPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1333	{
1334	assert(this->getPOC() > rpcPic->getSlice(0)->getPOC());
1335	}
1336	}
1337	}
1338	}
1339	}
1340
1341
1342	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1343	*/
1344	Void TComSlice::applyReferencePictureSet( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet)
1345	{
1346	TComPic* rpcPic;
1347	Int i, isReference;
1348
1349	checkLeadingPictureRestrictions(rcListPic);
1350
1351	// loop through all pictures in the reference picture buffer
1352	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1353	while ( iterPic != rcListPic.end())
1354	{
1355	rpcPic = *(iterPic++);
1356
1357	if(!rpcPic->getSlice( 0 )->isReferenced())
1358	{
1359	continue;
1360	}
1361
1362	isReference = 0;
1363	// loop through all pictures in the Reference Picture Set
1364	// to see if the picture should be kept as reference picture
1365	for(i=0;i<pReferencePictureSet->getNumberOfPositivePictures()+pReferencePictureSet->getNumberOfNegativePictures();i++)
1366	{
1367	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i))
1368	{
1369	isReference = 1;
1370	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1371	rpcPic->setIsLongTerm(0);
1372	}
1373	}
1374	for(;i<pReferencePictureSet->getNumberOfPictures();i++)
1375	{
1376	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1377	{
1378	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i))
1379	{
1380	isReference = 1;
1381	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1382	}
1383	}
1384	else
1385	{
1386	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1387	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1388	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1389	if(rpcPic->getIsLongTerm() && curPoc == refPoc)
1390	{
1391	isReference = 1;
1392	rpcPic->setUsedByCurr(pReferencePictureSet->getUsed(i));
1393	}
1394	}
1395
1396	}
1397	#if H_MV
1398	if( isReference ) // Current picture is in the temporal RPS
1399	{
1400	assert( rpcPic->getSlice(0)->getDiscardableFlag() == 0 ); // Temporal RPS shall not contain picture with discardable_flag equal to 1
1401	}
1402	#endif
1403	// mark the picture as "unused for reference" if it is not in
1404	// the Reference Picture Set
1405	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && isReference == 0)
1406	{
1407	rpcPic->getSlice( 0 )->setReferenced( false );
1408	rpcPic->setUsedByCurr(0);
1409	rpcPic->setIsLongTerm(0);
1410	}
1411	//check that pictures of higher temporal layers are not used
1412	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getTLayer()<=this->getTLayer());
1413	//check that pictures of higher or equal temporal layer are not in the RPS if the current picture is a TSA picture
1414	if(this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_R \|\| this->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_N)
1415	{
1416	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getTLayer()<this->getTLayer());
1417	}
1418	//check that pictures marked as temporal layer non-reference pictures are not used for reference
1419	if(rpcPic->getPicSym()->getSlice(0)->getPOC() != this->getPOC() && rpcPic->getTLayer()==this->getTLayer())
1420	{
1421	assert(rpcPic->getSlice( 0 )->isReferenced()==0\|\|rpcPic->getUsedByCurr()==0\|\|rpcPic->getSlice( 0 )->getTemporalLayerNonReferenceFlag()==false);
1422	}
1423	}
1424	}
1425
1426	/** Function for applying picture marking based on the Reference Picture Set in pReferencePictureSet.
1427	*/
1428	#if ALLOW_RECOVERY_POINT_AS_RAP
1429	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess, Bool bUseRecoveryPoint)
1430	#else
1431	Int TComSlice::checkThatAllRefPicsAreAvailable( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool printErrors, Int pocRandomAccess)
1432	#endif
1433	{
1434	#if ALLOW_RECOVERY_POINT_AS_RAP
1435	Int atLeastOneUnabledByRecoveryPoint = 0;
1436	Int atLeastOneFlushedByPreviousIDR = 0;
1437	#endif
1438	TComPic* rpcPic;
1439	Int i, isAvailable;
1440	Int atLeastOneLost = 0;
1441	Int atLeastOneRemoved = 0;
1442	Int iPocLost = 0;
1443
1444	// loop through all long-term pictures in the Reference Picture Set
1445	// to see if the picture should be kept as reference picture
1446	for(i=pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i<pReferencePictureSet->getNumberOfPictures();i++)
1447	{
1448	isAvailable = 0;
1449	// loop through all pictures in the reference picture buffer
1450	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1451	while ( iterPic != rcListPic.end())
1452	{
1453	rpcPic = *(iterPic++);
1454	if(pReferencePictureSet->getCheckLTMSBPresent(i)==true)
1455	{
1456	if(rpcPic->getIsLongTerm() && (rpcPic->getPicSym()->getSlice(0)->getPOC()) == pReferencePictureSet->getPOC(i) && rpcPic->getSlice(0)->isReferenced())
1457	{
1458	#if ALLOW_RECOVERY_POINT_AS_RAP
1459	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1460	{
1461	isAvailable = 0;
1462	}
1463	else
1464	{
1465	isAvailable = 1;
1466	}
1467	#else
1468	isAvailable = 1;
1469	#endif
1470	}
1471	}
1472	else
1473	{
1474	Int pocCycle = 1<<rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1475	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC() & (pocCycle-1);
1476	Int refPoc = pReferencePictureSet->getPOC(i) & (pocCycle-1);
1477	if(rpcPic->getIsLongTerm() && curPoc == refPoc && rpcPic->getSlice(0)->isReferenced())
1478	{
1479	#if ALLOW_RECOVERY_POINT_AS_RAP
1480	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1481	{
1482	isAvailable = 0;
1483	}
1484	else
1485	{
1486	isAvailable = 1;
1487	}
1488	#else
1489	isAvailable = 1;
1490	#endif
1491	}
1492	}
1493	}
1494	// if there was no such long-term check the short terms
1495	if(!isAvailable)
1496	{
1497	iterPic = rcListPic.begin();
1498	while ( iterPic != rcListPic.end())
1499	{
1500	rpcPic = *(iterPic++);
1501
1502	Int pocCycle = 1 << rpcPic->getPicSym()->getSlice(0)->getSPS()->getBitsForPOC();
1503	Int curPoc = rpcPic->getPicSym()->getSlice(0)->getPOC();
1504	Int refPoc = pReferencePictureSet->getPOC(i);
1505	if (!pReferencePictureSet->getCheckLTMSBPresent(i))
1506	{
1507	curPoc = curPoc & (pocCycle - 1);
1508	refPoc = refPoc & (pocCycle - 1);
1509	}
1510
1511	if (rpcPic->getSlice(0)->isReferenced() && curPoc == refPoc)
1512	{
1513	#if ALLOW_RECOVERY_POINT_AS_RAP
1514	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1515	{
1516	isAvailable = 0;
1517	}
1518	else
1519	{
1520	isAvailable = 1;
1521	rpcPic->setIsLongTerm(1);
1522	break;
1523	}
1524	#else
1525	isAvailable = 1;
1526	rpcPic->setIsLongTerm(1);
1527	break;
1528	#endif
1529	}
1530	}
1531	}
1532	// report that a picture is lost if it is in the Reference Picture Set
1533	// but not available as reference picture
1534	if(isAvailable == 0)
1535	{
1536	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1537	{
1538	if(!pReferencePictureSet->getUsed(i) )
1539	{
1540	if(printErrors)
1541	{
1542	printf("\nLong-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1543	}
1544	atLeastOneRemoved = 1;
1545	}
1546	else
1547	{
1548	if(printErrors)
1549	{
1550	printf("\nLong-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1551	}
1552	atLeastOneLost = 1;
1553	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1554	}
1555	}
1556	#if ALLOW_RECOVERY_POINT_AS_RAP
1557	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1558	{
1559	atLeastOneUnabledByRecoveryPoint = 1;
1560	}
1561	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1562	{
1563	atLeastOneFlushedByPreviousIDR = 1;
1564	}
1565	#endif
1566	}
1567	}
1568	// loop through all short-term pictures in the Reference Picture Set
1569	// to see if the picture should be kept as reference picture
1570	for(i=0;i<pReferencePictureSet->getNumberOfNegativePictures()+pReferencePictureSet->getNumberOfPositivePictures();i++)
1571	{
1572	isAvailable = 0;
1573	// loop through all pictures in the reference picture buffer
1574	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1575	while ( iterPic != rcListPic.end())
1576	{
1577	rpcPic = *(iterPic++);
1578
1579	if(!rpcPic->getIsLongTerm() && rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1580	{
1581	#if ALLOW_RECOVERY_POINT_AS_RAP
1582	if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess)
1583	{
1584	isAvailable = 0;
1585	}
1586	else
1587	{
1588	isAvailable = 1;
1589	}
1590	#else
1591	isAvailable = 1;
1592	#endif
1593	}
1594	}
1595	// report that a picture is lost if it is in the Reference Picture Set
1596	// but not available as reference picture
1597	if(isAvailable == 0)
1598	{
1599	if (this->getPOC() + pReferencePictureSet->getDeltaPOC(i) >= pocRandomAccess)
1600	{
1601	if(!pReferencePictureSet->getUsed(i) )
1602	{
1603	if(printErrors)
1604	{
1605	printf("\nShort-term reference picture with POC = %3d seems to have been removed or not correctly decoded.", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1606	}
1607	atLeastOneRemoved = 1;
1608	}
1609	else
1610	{
1611	if(printErrors)
1612	{
1613	printf("\nShort-term reference picture with POC = %3d is lost or not correctly decoded!", this->getPOC() + pReferencePictureSet->getDeltaPOC(i));
1614	}
1615	atLeastOneLost = 1;
1616	iPocLost=this->getPOC() + pReferencePictureSet->getDeltaPOC(i);
1617	}
1618	}
1619	#if ALLOW_RECOVERY_POINT_AS_RAP
1620	else if(bUseRecoveryPoint && this->getPOC() > pocRandomAccess)
1621	{
1622	atLeastOneUnabledByRecoveryPoint = 1;
1623	}
1624	else if(bUseRecoveryPoint && (this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| this->getAssociatedIRAPType()==NAL_UNIT_CODED_SLICE_IDR_W_RADL))
1625	{
1626	atLeastOneFlushedByPreviousIDR = 1;
1627	}
1628	#endif
1629	}
1630	}
1631	#if ALLOW_RECOVERY_POINT_AS_RAP
1632	if(atLeastOneUnabledByRecoveryPoint \|\| atLeastOneFlushedByPreviousIDR)
1633	{
1634	return -1;
1635	}
1636	#endif
1637	if(atLeastOneLost)
1638	{
1639	return iPocLost+1;
1640	}
1641	if(atLeastOneRemoved)
1642	{
1643	return -2;
1644	}
1645	else
1646	{
1647	return 0;
1648	}
1649	}
1650
1651	/** Function for constructing an explicit Reference Picture Set out of the available pictures in a referenced Reference Picture Set
1652	*/
1653	#if ALLOW_RECOVERY_POINT_AS_RAP
1654	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP, Int pocRandomAccess, Bool bUseRecoveryPoint)
1655	#else
1656	Void TComSlice::createExplicitReferencePictureSetFromReference( TComList<TComPic>& rcListPic, TComReferencePictureSet pReferencePictureSet, Bool isRAP)
1657	#endif
1658	{
1659	TComPic* rpcPic;
1660	Int i, j;
1661	Int k = 0;
1662	Int nrOfNegativePictures = 0;
1663	Int nrOfPositivePictures = 0;
1664	TComReferencePictureSet* pcRPS = this->getLocalRPS();
1665
1666	// loop through all pictures in the Reference Picture Set
1667	for(i=0;i<pReferencePictureSet->getNumberOfPictures();i++)
1668	{
1669	j = 0;
1670	// loop through all pictures in the reference picture buffer
1671	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1672	while ( iterPic != rcListPic.end())
1673	{
1674	j++;
1675	rpcPic = *(iterPic++);
1676
1677	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getPOC() + pReferencePictureSet->getDeltaPOC(i) && rpcPic->getSlice(0)->isReferenced())
1678	{
1679	// This picture exists as a reference picture
1680	// and should be added to the explicit Reference Picture Set
1681	pcRPS->setDeltaPOC(k, pReferencePictureSet->getDeltaPOC(i));
1682	pcRPS->setUsed(k, pReferencePictureSet->getUsed(i) && (!isRAP));
1683	#if ALLOW_RECOVERY_POINT_AS_RAP
1684	pcRPS->setUsed(k, pcRPS->getUsed(k) && !(bUseRecoveryPoint && this->getPOC() > pocRandomAccess && this->getPOC() + pReferencePictureSet->getDeltaPOC(i) < pocRandomAccess) );
1685	#endif
1686	if(pcRPS->getDeltaPOC(k) < 0)
1687	{
1688	nrOfNegativePictures++;
1689	}
1690	else
1691	{
1692	nrOfPositivePictures++;
1693	}
1694	k++;
1695	}
1696	}
1697	}
1698	#if EFFICIENT_FIELD_IRAP
1699	Bool useNewRPS = false;
1700	// if current picture is complimentary field associated to IRAP, add the IRAP to its RPS.
1701	if(m_pcPic->isField())
1702	{
1703	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1704	while ( iterPic != rcListPic.end())
1705	{
1706	rpcPic = *(iterPic++);
1707	if(rpcPic->getPicSym()->getSlice(0)->getPOC() == this->getAssociatedIRAPPOC() && this->getAssociatedIRAPPOC() == this->getPOC()+1)
1708	{
1709	pcRPS->setDeltaPOC(k, 1);
1710	pcRPS->setUsed(k, true);
1711	nrOfPositivePictures++;
1712	k ++;
1713	useNewRPS = true;
1714	}
1715	}
1716	}
1717	#endif
1718	pcRPS->setNumberOfNegativePictures(nrOfNegativePictures);
1719	pcRPS->setNumberOfPositivePictures(nrOfPositivePictures);
1720	pcRPS->setNumberOfPictures(nrOfNegativePictures+nrOfPositivePictures);
1721	// This is a simplistic inter rps example. A smarter encoder will look for a better reference RPS to do the
1722	// inter RPS prediction with. Here we just use the reference used by pReferencePictureSet.
1723	// If pReferencePictureSet is not inter_RPS_predicted, then inter_RPS_prediction is for the current RPS also disabled.
1724	if (!pReferencePictureSet->getInterRPSPrediction()
1725	#if EFFICIENT_FIELD_IRAP
1726	\|\| useNewRPS
1727	#endif
1728	)
1729	{
1730	pcRPS->setInterRPSPrediction(false);
1731	pcRPS->setNumRefIdc(0);
1732	}
1733	else
1734	{
1735	Int rIdx = this->getRPSidx() - pReferencePictureSet->getDeltaRIdxMinus1() - 1;
1736	Int deltaRPS = pReferencePictureSet->getDeltaRPS();
1737	TComReferencePictureSet* pcRefRPS = this->getSPS()->getRPSList()->getReferencePictureSet(rIdx);
1738	Int iRefPics = pcRefRPS->getNumberOfPictures();
1739	Int iNewIdc=0;
1740	for(i=0; i<= iRefPics; i++)
1741	{
1742	Int deltaPOC = ((i != iRefPics)? pcRefRPS->getDeltaPOC(i) : 0); // check if the reference abs POC is >= 0
1743	Int iRefIdc = 0;
1744	for (j=0; j < pcRPS->getNumberOfPictures(); j++) // loop through the pictures in the new RPS
1745	{
1746	if ( (deltaPOC + deltaRPS) == pcRPS->getDeltaPOC(j))
1747	{
1748	if (pcRPS->getUsed(j))
1749	{
1750	iRefIdc = 1;
1751	}
1752	else
1753	{
1754	iRefIdc = 2;
1755	}
1756	}
1757	}
1758	pcRPS->setRefIdc(i, iRefIdc);
1759	iNewIdc++;
1760	}
1761	pcRPS->setInterRPSPrediction(true);
1762	pcRPS->setNumRefIdc(iNewIdc);
1763	pcRPS->setDeltaRPS(deltaRPS);
1764	pcRPS->setDeltaRIdxMinus1(pReferencePictureSet->getDeltaRIdxMinus1() + this->getSPS()->getRPSList()->getNumberOfReferencePictureSets() - this->getRPSidx());
1765	}
1766
1767	this->setRPS(pcRPS);
1768	this->setRPSidx(-1);
1769	}
1770
1771	/** get AC and DC values for weighted pred
1772	* \param *wp
1773	* \returns Void
1774	*/
1775	Void TComSlice::getWpAcDcParam(wpACDCParam *&wp)
1776	{
1777	wp = m_weightACDCParam;
1778	}
1779
1780	/** init AC and DC values for weighted pred
1781	* \returns Void
1782	*/
1783	Void TComSlice::initWpAcDcParam()
1784	{
1785	for(Int iComp = 0; iComp < 3; iComp++ )
1786	{
1787	m_weightACDCParam[iComp].iAC = 0;
1788	m_weightACDCParam[iComp].iDC = 0;
1789	}
1790	}
1791
1792	/** get WP tables for weighted pred
1793	* \param RefPicList
1794	* \param iRefIdx
1795	* \param *&wpScalingParam
1796	* \returns Void
1797	*/
1798	Void TComSlice::getWpScaling( RefPicList e, Int iRefIdx, wpScalingParam *&wp )
1799	{
1800	wp = m_weightPredTable[e][iRefIdx];
1801	}
1802
1803	/** reset Default WP tables settings : no weight.
1804	* \param wpScalingParam
1805	* \returns Void
1806	*/
1807	Void TComSlice::resetWpScaling()
1808	{
1809	for ( Int e=0 ; e<2 ; e++ )
1810	{
1811	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
1812	{
1813	for ( Int yuv=0 ; yuv<3 ; yuv++ )
1814	{
1815	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
1816	pwp->bPresentFlag = false;
1817	pwp->uiLog2WeightDenom = 0;
1818	pwp->uiLog2WeightDenom = 0;
1819	pwp->iWeight = 1;
1820	pwp->iOffset = 0;
1821	}
1822	}
1823	}
1824	}
1825
1826	/** init WP table
1827	* \returns Void
1828	*/
1829	Void TComSlice::initWpScaling()
1830	{
1831	for ( Int e=0 ; e<2 ; e++ )
1832	{
1833	for ( Int i=0 ; i<MAX_NUM_REF ; i++ )
1834	{
1835	for ( Int yuv=0 ; yuv<3 ; yuv++ )
1836	{
1837	wpScalingParam *pwp = &(m_weightPredTable[e][i][yuv]);
1838	if ( !pwp->bPresentFlag )
1839	{
1840	// Inferring values not present :
1841	pwp->iWeight = (1 << pwp->uiLog2WeightDenom);
1842	pwp->iOffset = 0;
1843	}
1844
1845	pwp->w = pwp->iWeight;
1846	Int bitDepth = yuv ? g_bitDepthC : g_bitDepthY;
1847	pwp->o = pwp->iOffset << (bitDepth-8);
1848	pwp->shift = pwp->uiLog2WeightDenom;
1849	pwp->round = (pwp->uiLog2WeightDenom>=1) ? (1 << (pwp->uiLog2WeightDenom-1)) : (0);
1850	}
1851	}
1852	}
1853	}
1854
1855	// ------------------------------------------------------------------------------------------------
1856	// Video parameter set (VPS)
1857	// ------------------------------------------------------------------------------------------------
1858	TComVPS::TComVPS()
1859	: m_VPSId ( 0)
1860	, m_uiMaxTLayers ( 1)
1861	#if H_MV
1862	, m_uiMaxLayersMinus1 ( 0)
1863	#else
1864	, m_uiMaxLayers ( 1)
1865	#endif
1866	, m_bTemporalIdNestingFlag (false)
1867	, m_numHrdParameters ( 0)
1868	#if H_MV
1869	, m_maxLayerId ( 0)
1870	#else
1871	, m_maxNuhReservedZeroLayerId ( 0)
1872	#endif
1873	, m_hrdParameters (NULL)
1874	, m_hrdOpSetIdx (NULL)
1875	, m_cprmsPresentFlag (NULL)
1876	#if H_MV
1877	, m_dpbSize (NULL)
1878	, m_vpsVUI ( NULL )
1879	#endif
1880	{
1881	#if H_MV
1882	m_vpsBaseLayerInternalFlag = true;
1883	#if H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL
1884	m_vpsBaseLayerAvailableFlag = true;
1885	#endif
1886	#endif
1887
1888	for( Int i = 0; i < MAX_TLAYER; i++)
1889	{
1890	m_numReorderPics[i] = 0;
1891	m_uiMaxDecPicBuffering[i] = 1;
1892	m_uiMaxLatencyIncrease[i] = 0;
1893	}
1894	#if H_MV
1895	for (Int lsIdx = 0; lsIdx < MAX_VPS_OP_SETS_PLUS1; lsIdx++ )
1896	{
1897	for( Int layerId = 0; layerId < MAX_VPS_NUH_LAYER_ID_PLUS1; layerId++ )
1898	{
1899	m_layerIdIncludedFlag[lsIdx][layerId] = (( lsIdx == 0 ) && ( layerId == 0 )) ;
1900	}
1901	}
1902	m_vpsNumProfileTierLevelMinus1 = -1;
1903
1904	m_numAddLayerSets = 0;
1905	m_numAddOlss = 0;
1906	m_defaultOutputLayerIdc = 0;
1907
1908	for ( Int i = 0; i < MAX_VPS_OUTPUTLAYER_SETS; i++)
1909	{
1910	m_layerSetIdxForOlsMinus1[i] = -1;
1911	#if !H_MV_HLS10_PTL
1912	m_profileLevelTierIdx[i] = 0;
1913	#endif
1914	for ( Int j = 0; j < MAX_VPS_NUH_LAYER_ID_PLUS1; j++)
1915	{
1916	#if H_MV_HLS10_PTL
1917	#if H_MV_HLS10_PTL_FIX
1918	m_profileTierLevelIdx[i][j] = -1;
1919	#else
1920	m_profileTierLevelIdx[i][j] = false;
1921	#endif
1922	#endif
1923	m_outputLayerFlag[i][j] = false;
1924	}
1925	m_altOutputLayerFlag[ i ] = false;
1926	}
1927
1928	m_repFormatIdxPresentFlag = false;
1929	m_maxOneActiveRefLayerFlag = false;
1930	m_directDepTypeLenMinus2 = 0;
1931
1932
1933	m_vpsExtensionFlag = true;
1934	m_vpsNonVuiExtensionLength = 0;
1935	m_splittingFlag = false;
1936
1937	for( Int i = 0; i < MAX_NUM_SCALABILITY_TYPES; i++ )
1938	{
1939	m_scalabilityMaskFlag[i] = false;
1940	m_dimensionIdLen [i] = -1;
1941	}
1942
1943	m_vpsNuhLayerIdPresentFlag = false;
1944
1945	for( Int i = 0; i < MAX_VPS_OP_SETS_PLUS1; i++ )
1946	{
1947	m_vpsProfilePresentFlag [i] = false;
1948	m_layerSetIdxForOlsMinus1 [i] = 0;
1949	for( Int j = 0; j < MAX_VPS_NUH_LAYER_ID_PLUS1; j++ )
1950	{
1951	m_outputLayerFlag[i][j] = false;
1952	}
1953	}
1954
1955	for( Int i = 0; i < MAX_NUM_LAYER_IDS; i++ )
1956	{
1957	m_layerIdInVps[i] = (i == 0 ) ? 0 : -1;
1958	}
1959
1960	for( Int i = 0; i < MAX_NUM_LAYERS; i++ )
1961	{
1962	m_layerIdInNuh [i] = ( i == 0 ) ? 0 : -1;
1963	m_numDirectRefLayers[i] = 0;
1964	m_vpsRepFormatIdx [i] = 0;
1965	m_pocLsbNotPresentFlag[i] = 0;
1966	m_repFormat [i] = NULL;
1967	m_viewIdVal [i] = 0;
1968
1969	#if H_3D
1970	m_viewIndex [i] = -1;
1971	m_vpsDepthModesFlag [i] = false;
1972	#if SEC_HLS_CLEANUP_I0100
1973	m_ivMvScalingFlag[i] = true;
1974	#else
1975	m_ivMvScalingFlag = true;
1976	#endif
1977	#if SEPARATE_FLAG_I0085
1978	m_bIVPFlag [i] = false;
1979	#endif
1980	#endif
1981
1982	for( Int j = 0; j < MAX_NUM_LAYERS; j++ )
1983	{
1984	m_directDependencyFlag[i][j] = false;
1985	m_directDependencyType[i][j] = -1;
1986	#if H_MV_HLS10_REF_PRED_LAYERS
1987	m_dependencyFlag [i][j] = false;
1988	m_idDirectRefLayer[i][j] = -1;
1989	m_idPredictedLayer[i][j] = -1;
1990	m_idRefLayer [i][j] = -1;
1991	#else
1992	m_refLayerId[i][j] = -1;
1993	#endif
1994	m_maxTidIlRefPicsPlus1[i][j] = 7;
1995	}
1996
1997	for( Int j = 0; j < MAX_NUM_SCALABILITY_TYPES; j++ )
1998	{
1999	m_dimensionId[i][j] = 0;
2000	}
2001	#if H_3D_ARP
2002	m_uiUseAdvResPred[i] = 0;
2003	m_uiARPStepNum[i] = 1;
2004	#endif
2005	}
2006	m_vpsVUI = new TComVPSVUI;
2007	m_dpbSize = new TComDpbSize;
2008
2009	#if H_3D
2010	for( Int i = 0; i < MAX_NUM_LAYERS; i++ )
2011	{
2012	#if H_3D_IV_MERGE
2013	m_ivMvPredFlag [ i ] = false;
2014	#if H_3D_SPIVMP
2015	m_iSubPULog2Size [ i ] = 0;
2016	#endif
2017	#endif
2018	#if MTK_I0099_VPS_EX2
2019	m_bLimQtPredFlag [ i ] = false;
2020	#endif
2021	#if H_3D_VSP
2022	m_viewSynthesisPredFlag[ i ] = false;
2023	#endif
2024	#if H_3D_NBDV_REF
2025	m_depthRefinementFlag [ i ] = false;
2026	#endif
2027	#if H_3D_INTER_SDC
2028	m_bInterSDCFlag [ i ] = false;
2029	#endif
2030	#if SEPARATE_FLAG_I0085
2031	m_bIVPFlag [ i ] = false;
2032	#endif
2033	#if H_3D_DBBP
2034	m_dbbpFlag [ i ] = false;
2035	#endif
2036	#if H_3D_IV_MERGE
2037	m_bMPIFlag [ i ] = false;
2038	#endif
2039	}
2040	#endif
2041	#endif
2042	}
2043
2044	TComVPS::~TComVPS()
2045	{
2046	if( m_hrdParameters != NULL ) delete[] m_hrdParameters;
2047	if( m_hrdOpSetIdx != NULL ) delete[] m_hrdOpSetIdx;
2048	if( m_cprmsPresentFlag != NULL ) delete[] m_cprmsPresentFlag;
2049	#if H_MV
2050	if ( m_vpsVUI != NULL ) delete m_vpsVUI;
2051	if ( m_dpbSize != NULL ) delete m_dpbSize;
2052
2053	for( Int i = 0; i < MAX_NUM_LAYERS; i++ )
2054	{
2055	if (m_repFormat[ i ] != NULL ) delete m_repFormat[ i ];
2056	}
2057	#endif
2058	#if H_3D
2059	deleteCamPars();
2060	#endif
2061	}
2062
2063	#if H_MV
2064
2065	Bool TComVPS::checkVPSExtensionSyntax()
2066	{
2067	for( Int layer = 1; layer <= getMaxLayersMinus1(); layer++ )
2068	{
2069	// check layer_id_in_nuh constraint
2070	assert( getLayerIdInNuh( layer ) > getLayerIdInNuh( layer -1 ) );
2071	}
2072
2073	//The value of vps_num_rep_formats_minus1 shall be in the range of 0 to 255, inclusive.
2074	assert( getVpsNumRepFormatsMinus1() >= 0 );
2075	assert( getVpsNumRepFormatsMinus1() <= 255 );
2076
2077	#if H_MV_HLS10_ADD_LAYERSETS
2078	// The value of num_add_layer_sets shall be in the range of 0 to 1023, inclusive.
2079	assert( getNumAddLayerSets() >= 0 && getNumAddLayerSets() <= 1023 );
2080	#endif
2081	return true;
2082	}
2083
2084	Int TComVPS::getNumScalabilityTypes()
2085	{
2086	return scalTypeToScalIdx( ScalabilityType(MAX_NUM_SCALABILITY_TYPES) );
2087	}
2088
2089	Int TComVPS::scalTypeToScalIdx( ScalabilityType scalType )
2090	{
2091	assert( scalType >= 0 && scalType <= MAX_NUM_SCALABILITY_TYPES );
2092	assert( scalType == MAX_NUM_SCALABILITY_TYPES \|\| getScalabilityMaskFlag( scalType ) );
2093	Int scalIdx = 0;
2094	for( Int curScalType = 0; curScalType < scalType; curScalType++ )
2095	{
2096	scalIdx += ( getScalabilityMaskFlag( curScalType ) ? 1 : 0 );
2097
2098	}
2099
2100	return scalIdx;
2101	}
2102	Void TComVPS::setScalabilityMaskFlag( UInt val )
2103	{
2104	for ( Int scalType = 0; scalType < MAX_NUM_SCALABILITY_TYPES; scalType++ )
2105	{
2106	setScalabilityMaskFlag( scalType, ( val & (1 << scalType ) ) != 0 );
2107	}
2108	}
2109
2110	Void TComVPS::setRefLayers()
2111	{
2112
2113	#if H_MV_HLS10_REF_PRED_LAYERS
2114	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2115	{
2116	for( Int j = 0; j <= getMaxLayersMinus1(); j++ )
2117	{
2118	m_dependencyFlag[ i ][ j ] = getDirectDependencyFlag( i , j );
2119	for( Int k = 0; k < i; k++ )
2120	{
2121	if( getDirectDependencyFlag(i , k ) && m_dependencyFlag[k][j] )
2122	{
2123	m_dependencyFlag[ i ][ j ] = true;
2124	}
2125	}
2126	}
2127	}
2128
2129	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2130	{
2131	Int iNuhLId = getLayerIdInNuh( i );
2132	Int d = 0;
2133	Int r = 0;
2134	Int p = 0;
2135	for( Int j = 0; j <= getMaxLayersMinus1(); j++ )
2136	{
2137	Int jNuhLid = getLayerIdInNuh( j );
2138	if( getDirectDependencyFlag( i , j ) )
2139	{
2140	m_idDirectRefLayer[iNuhLId][d++] = jNuhLid;
2141	}
2142	if( getDependencyFlag( i , j ) )
2143	{
2144	m_idRefLayer [iNuhLId][r++] = jNuhLid;
2145	}
2146	if( getDependencyFlag( j , i ) )
2147	{
2148	m_idPredictedLayer[iNuhLId][p++] = jNuhLid;
2149	}
2150	}
2151	m_numDirectRefLayers[ iNuhLId ] = d;
2152	m_numRefLayers [ iNuhLId ] = r;
2153	m_numPredictedLayers[ iNuhLId ] = p;
2154	}
2155
2156	Bool layerIdInListFlag[ 64 ];
2157	for( Int i = 0; i <= 63; i++ )
2158	{
2159	layerIdInListFlag[ i ] = 0;
2160	}
2161
2162	Int k = 0;
2163	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2164	{
2165	Int iNuhLId = getLayerIdInNuh( i );
2166	if( getNumDirectRefLayers( iNuhLId ) == 0 )
2167	{
2168	m_treePartitionLayerIdList[ k ][ 0 ] = iNuhLId;
2169	Int h = 1;
2170	for( Int j = 0; j < getNumPredictedLayers( iNuhLId ); j++ )
2171	{
2172	Int predLId = getIdPredictedLayer( iNuhLId, j );
2173	if ( !layerIdInListFlag[ predLId ] )
2174	{
2175	m_treePartitionLayerIdList[ k ][ h++ ] = predLId;
2176	layerIdInListFlag[ predLId ] = 1;
2177	}
2178	}
2179	m_numLayersInTreePartition[ k++ ] = h;
2180	}
2181	}
2182	m_numIndependentLayers = k;
2183	#else // H_MV_HLS10_GEN
2184
2185	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2186	{
2187	Int iNuhLId = getLayerIdInNuh( i );
2188	m_numDirectRefLayers[ iNuhLId ] = 0;
2189	for( Int j = 0; j < i; j++ )
2190	{
2191	if( getDirectDependencyFlag(i , j) )
2192	{
2193	m_refLayerId[ iNuhLId ][m_numDirectRefLayers[ iNuhLId ]++ ] = getLayerIdInNuh( j );
2194	}
2195	}
2196	}
2197
2198	for (Int i = 0 ; i < MAX_NUM_LAYER_IDS; i++ )
2199	{
2200	m_numRefLayers[i] = 0;
2201	}
2202
2203	for (Int currLayerId = 0; currLayerId <= 62; currLayerId++ )
2204	{
2205	for (Int i = 0 ; i < MAX_NUM_LAYER_IDS; i++ )
2206	{
2207	m_recursiveRefLayerFlag[currLayerId][i] = 0;
2208	}
2209	}
2210
2211	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2212	{
2213	Int iNuhLId = getLayerIdInNuh( i );
2214	xSetRefLayerFlags( iNuhLId );
2215	for( Int j = 0; j < 63; j++ )
2216	{
2217	m_numRefLayers[ iNuhLId ] += m_recursiveRefLayerFlag[ iNuhLId ][ j ];
2218	}
2219	}
2220
2221	for( Int i = 0; i <= getMaxLayersMinus1(); i++ ) // Bug in spec "<" instead of "<="
2222	{
2223	Int iNuhLId = getLayerIdInNuh( i );
2224	Int predIdx = 0;
2225	for( Int j = iNuhLId + 1; j < 63; j++ )
2226	{
2227	if( m_recursiveRefLayerFlag[ j ][ iNuhLId ] )
2228	{
2229	m_predictedLayerId[ iNuhLId ][ predIdx++ ] = j;
2230	}
2231	}
2232	m_numPredictedLayers[ iNuhLId ] = predIdx;
2233	}
2234
2235	Bool countedLayerIdxFlag[ MAX_NUM_LAYERS ];
2236	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2237	{
2238	countedLayerIdxFlag[ i ] = 0;
2239	}
2240	for( Int i = 0, k = 0; i <= getMaxLayersMinus1(); i++ )
2241	{
2242	Int iNuhLId = getLayerIdInNuh( i );
2243	if( m_numDirectRefLayers[ iNuhLId ] == 0 )
2244	{
2245	m_treePartitionLayerIdList[ k ][ 0 ] = iNuhLId;
2246	m_numLayersInTreePartition[ k ] = 1;
2247
2248	for( Int j = 0; j < m_numPredictedLayers[ iNuhLId ]; j++ )
2249	{
2250	if( !countedLayerIdxFlag[ getLayerIdInVps( m_predictedLayerId[ iNuhLId ][ j ] ) ] )
2251	{
2252	m_treePartitionLayerIdList[ k ][ m_numLayersInTreePartition[ k ] ] = m_predictedLayerId[ iNuhLId ][ j ];
2253	m_numLayersInTreePartition[ k ]++;
2254	countedLayerIdxFlag[ getLayerIdInVps( m_predictedLayerId[ iNuhLId ][ j ] ) ] = 1;
2255	}
2256	}
2257	k++;
2258
2259	m_numIndependentLayers = k;
2260	}
2261	}
2262	#endif // H_MV_HLS10_GEN
2263	}
2264
2265	#if !H_MV_HLS10_REF_PRED_LAYERS
2266	Int TComVPS::getRefLayerId( Int layerIdInNuh, Int idx )
2267	{
2268	assert( idx >= 0 && idx < m_numDirectRefLayers[layerIdInNuh] );
2269	Int refLayerIdInNuh = m_refLayerId[ layerIdInNuh ][ idx ];
2270	assert ( refLayerIdInNuh >= 0 );
2271	return refLayerIdInNuh;
2272	}
2273	#endif
2274
2275	Int TComVPS::getScalabilityId( Int layerIdInVps, ScalabilityType scalType )
2276	{
2277	return getScalabilityMaskFlag( scalType ) ? getDimensionId( layerIdInVps, scalTypeToScalIdx( scalType ) ) : 0;
2278	}
2279
2280	#if H_3D
2281	Int TComVPS::getLayerIdInNuh( Int viewIndex, Bool depthFlag )
2282	{
2283	Int foundLayerIdinNuh = -1;
2284
2285	for (Int layerIdInVps = 0 ; layerIdInVps <= getMaxLayersMinus1(); layerIdInVps++ )
2286	{
2287	Int layerIdInNuh = getLayerIdInNuh( layerIdInVps );
2288	if( ( getViewIndex( layerIdInNuh ) == viewIndex ) && ( getDepthId( layerIdInNuh ) == ( depthFlag ? 1 : 0 ) ) )
2289	{
2290	foundLayerIdinNuh = layerIdInNuh;
2291	break;
2292	}
2293	}
2294	#if !BUG_FIX_TK65
2295	assert( foundLayerIdinNuh != -1 );
2296	#endif
2297	return foundLayerIdinNuh;
2298	}
2299
2300	Void TComVPS::createCamPars(Int iNumViews)
2301	{
2302	Int i = 0, j = 0;
2303
2304	m_bCamParPresent = new Bool[ iNumViews ];
2305	m_bCamParInSliceHeader = new Bool[ iNumViews ];
2306
2307	m_aaaiCodedScale = new Int**[ iNumViews ];
2308	m_aaaiCodedOffset = new Int**[ iNumViews ];
2309	for ( i = 0; i < iNumViews ; i++ )
2310	{
2311	m_bCamParInSliceHeader[i] = false;
2312	m_aaaiCodedScale[i] = new Int*[ 2 ];
2313	m_aaaiCodedOffset[i] = new Int*[ 2 ];
2314	for ( j = 0; j < 2; j++ )
2315	{
2316	m_aaaiCodedScale[i][j] = new Int[ MAX_NUM_LAYERS ];
2317	m_aaaiCodedOffset[i][j] = new Int[ MAX_NUM_LAYERS ];
2318	for ( Int k = 0; k < MAX_NUM_LAYERS; k++ )
2319	{
2320	m_aaaiCodedScale[i][j][k] = 0;
2321	m_aaaiCodedOffset[i][j][k] = 0;
2322	}
2323	}
2324	}
2325	}
2326
2327	Void TComVPS::deleteCamPars()
2328	{
2329	Int iNumViews = getNumViews();
2330	Int i = 0, j = 0;
2331
2332	if ( m_bCamParPresent != NULL )
2333	{
2334	delete [] m_bCamParPresent;
2335	}
2336	if ( m_bCamParInSliceHeader != NULL )
2337	{
2338	delete [] m_bCamParInSliceHeader;
2339	}
2340
2341	if ( m_aaaiCodedScale != NULL )
2342	{
2343	for ( i = 0; i < iNumViews ; i++ )
2344	{
2345	for ( j = 0; j < 2; j++ )
2346	{
2347	delete [] m_aaaiCodedScale[i][j];
2348	}
2349	delete [] m_aaaiCodedScale[i];
2350	}
2351	delete [] m_aaaiCodedScale;
2352	}
2353
2354	if ( m_aaaiCodedOffset != NULL )
2355	{
2356	for ( i = 0; i < iNumViews ; i++ )
2357	{
2358	for ( j = 0; j < 2; j++ )
2359	{
2360	delete [] m_aaaiCodedOffset[i][j];
2361	}
2362	delete [] m_aaaiCodedOffset[i];
2363	}
2364	delete [] m_aaaiCodedOffset;
2365	}
2366	}
2367
2368
2369	Void
2370	TComVPS::initCamParaVPS( UInt uiViewIndex, Bool bCamParPresent, UInt uiCamParPrecision, Bool bCamParSlice, Int aaiScale, Int aaiOffset )
2371	{
2372	AOT( uiViewIndex != 0 && !bCamParSlice && ( aaiScale == 0 \|\| aaiOffset == 0 ) );
2373
2374	m_uiCamParPrecision = ( ( uiViewIndex != 0 )? uiCamParPrecision : 0 );
2375	m_bCamParPresent[ uiViewIndex ] = (( uiViewIndex != 0 )? bCamParPresent : false );
2376	m_bCamParInSliceHeader[ uiViewIndex ] = ( (uiViewIndex != 0)? bCamParSlice : false );
2377
2378	if( !m_bCamParInSliceHeader[ uiViewIndex ] )
2379	{
2380	for( UInt uiBaseViewIndex = 0; uiBaseViewIndex < uiViewIndex; uiBaseViewIndex++ )
2381	{
2382	m_aaaiCodedScale [ uiViewIndex ][ 0 ][ uiBaseViewIndex ] = aaiScale [ uiBaseViewIndex ][ uiViewIndex ];
2383	m_aaaiCodedScale [ uiViewIndex ][ 1 ][ uiBaseViewIndex ] = aaiScale [ uiViewIndex ][ uiBaseViewIndex ];
2384	m_aaaiCodedOffset[ uiViewIndex ][ 0 ][ uiBaseViewIndex ] = aaiOffset[ uiBaseViewIndex ][ uiViewIndex ];
2385	m_aaaiCodedOffset[ uiViewIndex ][ 1 ][ uiBaseViewIndex ] = aaiOffset[ uiViewIndex ][ uiBaseViewIndex ];
2386	}
2387	}
2388	}
2389
2390	#endif // H_3D
2391
2392
2393	Int TComVPS::xGetDimBitOffset( Int j )
2394	{
2395	Int dimBitOffset = 0;
2396	if ( getSplittingFlag() && j == getNumScalabilityTypes() )
2397	{
2398	dimBitOffset = 6;
2399	}
2400	else
2401	{
2402	for (Int dimIdx = 0; dimIdx <= j-1; dimIdx++)
2403	{
2404	dimBitOffset += getDimensionIdLen( dimIdx );
2405	}
2406	}
2407	return dimBitOffset;
2408	}
2409
2410	Int TComVPS::inferDimensionId( Int i, Int j )
2411	{
2412	return ( ( getLayerIdInNuh( i ) & ( (1 << xGetDimBitOffset( j + 1 ) ) - 1) ) >> xGetDimBitOffset( j ) );
2413	}
2414
2415	Int TComVPS::inferLastDimsionIdLenMinus1()
2416	{
2417	return ( 5 - xGetDimBitOffset( getNumScalabilityTypes() - 1 ) );
2418	}
2419
2420	Int TComVPS::getNumLayersInIdList( Int lsIdx )
2421	{
2422	assert( lsIdx >= 0 );
2423	#if H_MV_HLS10_ADD_LAYERSETS
2424	assert( lsIdx <= getNumLayerSets() );
2425	#else
2426	assert( lsIdx <= getVpsNumLayerSetsMinus1() );
2427	#endif
2428	return (Int) m_layerSetLayerIdList[ lsIdx ].size();
2429	}
2430
2431	Int TComVPS::getNumOutputLayerSets()
2432	{
2433	return getNumAddOlss() + getNumLayerSets();
2434	}
2435
2436	Int TComVPS::getNumViews()
2437	{
2438	Int numViews = 1;
2439	for( Int i = 0; i <= getMaxLayersMinus1(); i++ )
2440	{
2441	Int lId = getLayerIdInNuh( i );
2442	if ( i > 0 && ( getViewIndex( lId ) != getScalabilityId( i - 1, VIEW_ORDER_INDEX ) ) )
2443	{
2444	numViews++;
2445	}
2446	}
2447
2448	return numViews;
2449	}
2450
2451	Bool TComVPS::getInDirectDependencyFlag( Int depLayeridInVps, Int refLayeridInVps, Int depth /= 0 / )
2452	{
2453	#if H_MV_HLS10_REF_PRED_LAYERS
2454	// TBD: Remove getInDirectDependencyFlag entirely.
2455	return getDependencyFlag( depLayeridInVps, refLayeridInVps );
2456	#else
2457	assert( depth < 65 );
2458	Bool dependentFlag = getDirectDependencyFlag( depLayeridInVps, refLayeridInVps );
2459
2460	for( Int i = 0; i < depLayeridInVps && !dependentFlag; i++ )
2461	{
2462	if ( getDirectDependencyFlag( depLayeridInVps, i ) )
2463	{
2464	dependentFlag = getInDirectDependencyFlag( i, refLayeridInVps, depth++ );
2465	}
2466	}
2467	return dependentFlag;
2468	#endif
2469	}
2470
2471	Void TComVPS::deriveLayerSetLayerIdList()
2472	{
2473	m_layerSetLayerIdList.resize( getVpsNumLayerSetsMinus1() + 1 );
2474	for (Int i = 0; i <= getVpsNumLayerSetsMinus1(); i++ )
2475	{
2476	for( Int m = 0; m <= getVpsMaxLayerId(); m++ )
2477	{
2478	if( getLayerIdIncludedFlag( i, m) )
2479	{
2480	m_layerSetLayerIdList[ i ].push_back( m );
2481	}
2482	}
2483	}
2484	}
2485
2486	Void TComVPS::initTargetLayerIdLists()
2487	{
2488	m_targetDecLayerIdLists.resize( getNumOutputLayerSets() );
2489	m_targetOptLayerIdLists.resize( getNumOutputLayerSets() );
2490	}
2491
2492	Void TComVPS::deriveTargetLayerIdList( Int i )
2493	{
2494	Int lsIdx = olsIdxToLsIdx( i );
2495
2496	for( Int j = 0; j < getNumLayersInIdList( lsIdx ); j++ )
2497	{
2498	#if H_MV_HLS10_NESSECARY_LAYER
2499	if ( getNecessaryLayerFlag( i , j ))
2500	{
2501	#endif
2502	m_targetDecLayerIdLists[i].push_back( m_layerSetLayerIdList[ lsIdx ][ j ] );
2503	#if H_MV_HLS10_NESSECARY_LAYER
2504	}
2505	#endif
2506
2507	if( getOutputLayerFlag( i, j ))
2508	{
2509	m_targetOptLayerIdLists[i].push_back( m_layerSetLayerIdList[ lsIdx ][ j ] );
2510	}
2511	}
2512	assert( getNumOutputLayersInOutputLayerSet( i ) > 0 );
2513	}
2514
2515	Bool TComVPS::inferOutputLayerFlag( Int i, Int j )
2516	{
2517	Bool outputLayerFlag;
2518	switch ( getDefaultOutputLayerIdc( ) )
2519	{
2520	case 0:
2521	outputLayerFlag = true;
2522	break;
2523	case 1:
2524	outputLayerFlag = ( j == m_layerSetLayerIdList[ olsIdxToLsIdx( i ) ].size() - 1 );
2525	break;
2526	case 2:
2527	if ( i == 0 && j == 0)
2528	{
2529	outputLayerFlag = true; // This is a software only fix for a bug in the spec. In spec outputLayerFlag is neither present nor inferred.
2530	}
2531	else
2532	{
2533	assert( 0 );
2534	}
2535	break;
2536	default:
2537	assert( 0 );
2538	break;
2539	}
2540	return outputLayerFlag;
2541	}
2542
2543	Int TComVPS::getMaxSubLayersInLayerSetMinus1( Int i )
2544	{
2545	Int maxSLMinus1 = 0;
2546	for( Int k = 0; k < getNumLayersInIdList( i ); k++ )
2547	{
2548	Int lId = m_layerSetLayerIdList[i][k];
2549	maxSLMinus1 = std::max( maxSLMinus1, getSubLayersVpsMaxMinus1( getLayerIdInVps( lId ) ));
2550	}
2551	return maxSLMinus1;
2552	}
2553
2554	#if !H_MV_HLS10_ADD_LAYERSETS
2555	Void TComVPS::inferDbpSizeLayerSetZero( TComSPS* sps, Bool encoder )
2556	{
2557	for( Int j = 0; j <= getMaxSubLayersInLayerSetMinus1( 0 ); j++ )
2558	{
2559	Int maxDecPicBufferingMinus1 = sps->getMaxDecPicBuffering( j ) - 1;
2560	Int numReorderPics = sps->getNumReorderPics ( j );
2561	Int maxLatencyIncreasePlus1 = sps->getMaxLatencyIncrease( j );
2562
2563	if ( encoder )
2564	{
2565	assert( getDpbSize()->getMaxVpsDecPicBufferingMinus1(0, 0, j ) == maxDecPicBufferingMinus1 );
2566	assert( getDpbSize()->getMaxVpsNumReorderPics (0, j ) == numReorderPics );
2567	assert( getDpbSize()->getMaxVpsLatencyIncreasePlus1 (0, j ) == maxLatencyIncreasePlus1 );
2568	}
2569	else
2570	{
2571	getDpbSize()->setMaxVpsDecPicBufferingMinus1(0, 0, j, maxDecPicBufferingMinus1 );
2572	getDpbSize()->setMaxVpsNumReorderPics (0, j, numReorderPics );
2573	getDpbSize()->setMaxVpsLatencyIncreasePlus1 (0, j, maxLatencyIncreasePlus1 );
2574	}
2575	}
2576	}
2577	#endif
2578	Bool TComVPS::getAltOutputLayerFlagVar( Int i )
2579	{
2580	// Semantics variable not syntax element !
2581
2582	Bool altOptLayerFlag = false;
2583	if ( i > 0 && getNumOutputLayersInOutputLayerSet( i ) == 1 &&
2584	getNumDirectRefLayers( getOlsHighestOutputLayerId( i ) ) > 0 )
2585	{
2586	altOptLayerFlag = getAltOutputLayerFlag( i );
2587	}
2588	return altOptLayerFlag;
2589	}
2590
2591	#if !H_MV_HLS10_MAXNUMPICS
2592	Int TComVPS::getMaxNumPics( Int layerId )
2593	{
2594	Int maxNumPics = MAX_INT;
2595	for( Int olsIdx = 0; olsIdx < getNumOutputLayerSets(); olsIdx++)
2596	{
2597	Int lsIdx = olsIdxToLsIdx( olsIdx );
2598	for( Int j = 0; j < getNumLayersInIdList( lsIdx ); j++ )
2599	{
2600	if( getLayerSetLayerIdList(lsIdx, j ) == layerId )
2601	{
2602	Int maxSL = getMaxSubLayersInLayerSetMinus1( lsIdx );
2603	maxNumPics = std::min( maxNumPics, getDpbSize()->getMaxVpsDecPicBufferingMinus1( olsIdx , j, maxSL ) );
2604	}
2605	}
2606	}
2607	assert( maxNumPics != MAX_INT );
2608	return maxNumPics;
2609	}
2610	#endif
2611
2612	#if !H_MV_HLS10_REF_PRED_LAYERS
2613	Void TComVPS::xSetRefLayerFlags( Int currLayerId )
2614	{
2615	for( Int j = 0; j < getNumDirectRefLayers( currLayerId ); j++ )
2616	{
2617	Int refLayerId = m_refLayerId[ currLayerId ][ j ];
2618	m_recursiveRefLayerFlag[ currLayerId ][ refLayerId ] = 1;
2619	for( Int k = 0; k < MAX_NUM_LAYER_IDS; k++ )
2620	{
2621	m_recursiveRefLayerFlag[ currLayerId ][ k ] = m_recursiveRefLayerFlag[ currLayerId ][ k ] \|\| m_recursiveRefLayerFlag[ refLayerId ][ k ];
2622	}
2623	}
2624	}
2625	#endif
2626	#endif // H_MV
2627
2628	// ------------------------------------------------------------------------------------------------
2629	// Sequence parameter set (SPS)
2630	// ------------------------------------------------------------------------------------------------
2631
2632	TComSPS::TComSPS()
2633	: m_SPSId ( 0)
2634	, m_VPSId ( 0)
2635	, m_chromaFormatIdc (CHROMA_420)
2636	, m_uiMaxTLayers ( 1)
2637	// Structure
2638	, m_picWidthInLumaSamples (352)
2639	, m_picHeightInLumaSamples (288)
2640	, m_log2MinCodingBlockSize ( 0)
2641	, m_log2DiffMaxMinCodingBlockSize (0)
2642	, m_uiMaxCUWidth ( 32)
2643	, m_uiMaxCUHeight ( 32)
2644	, m_uiMaxCUDepth ( 3)
2645	, m_bLongTermRefsPresent (false)
2646	, m_uiQuadtreeTULog2MaxSize ( 0)
2647	, m_uiQuadtreeTULog2MinSize ( 0)
2648	, m_uiQuadtreeTUMaxDepthInter ( 0)
2649	, m_uiQuadtreeTUMaxDepthIntra ( 0)
2650	// Tool list
2651	, m_usePCM (false)
2652	, m_pcmLog2MaxSize ( 5)
2653	, m_uiPCMLog2MinSize ( 7)
2654	#if !MTK_I0099_VPS_EX2
2655	#if H_3D_QTLPC
2656	, m_bUseQTL (false)
2657	, m_bUsePC (false)
2658	#endif
2659	#endif
2660	, m_bitDepthY ( 8)
2661	, m_bitDepthC ( 8)
2662	, m_qpBDOffsetY ( 0)
2663	, m_qpBDOffsetC ( 0)
2664	, m_uiPCMBitDepthLuma ( 8)
2665	, m_uiPCMBitDepthChroma ( 8)
2666	, m_bPCMFilterDisableFlag (false)
2667	, m_uiBitsForPOC ( 8)
2668	, m_numLongTermRefPicSPS ( 0)
2669	, m_uiMaxTrSize ( 32)
2670	, m_bUseSAO (false)
2671	, m_bTemporalIdNestingFlag (false)
2672	, m_scalingListEnabledFlag (false)
2673	, m_useStrongIntraSmoothing (false)
2674	, m_vuiParametersPresentFlag (false)
2675	, m_vuiParameters ()
2676	#if H_MV
2677	, m_pcVPS ( NULL )
2678	, m_spsInferScalingListFlag ( false )
2679	, m_spsScalingListRefLayerId ( 0 )
2680
2681	, m_updateRepFormatFlag ( false )
2682	, m_spsRepFormatIdx ( 0 )
2683	, m_interViewMvVertConstraintFlag (false)
2684	#endif
2685	#if H_3D
2686	, m_bCamParInSliceHeader (false)
2687	#endif
2688	{
2689	for ( Int i = 0; i < MAX_TLAYER; i++ )
2690	{
2691	m_uiMaxLatencyIncrease[i] = 0;
2692	m_uiMaxDecPicBuffering[i] = 1;
2693	m_numReorderPics[i] = 0;
2694	}
2695	m_scalingList = new TComScalingList;
2696	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
2697	::memset(m_usedByCurrPicLtSPSFlag, 0, sizeof(m_usedByCurrPicLtSPSFlag));
2698	#if H_MV
2699	m_spsRangeExtensionsFlag = false;
2700	m_spsMultilayerExtensionFlag = false;
2701	#if H_3D
2702	m_spsExtension5bits = 0;
2703	m_sps3dExtensionFlag = false;
2704	#else
2705	m_spsExtension6bits = 0;
2706	#endif
2707
2708	#if !H_MV_HLS10_PPS
2709	m_numScaledRefLayerOffsets = 0;
2710
2711	for (Int i = 0; i < MAX_NUM_SCALED_REF_LAYERS; i++ )
2712	{
2713	m_scaledRefLayerId [i] = -1;
2714	}
2715
2716	for (Int i = 0; i < MAX_NUM_LAYERS; i++ )
2717	{
2718	m_scaledRefLayerLeftOffset [i] = 0;
2719	m_scaledRefLayerTopOffset [i] = 0;
2720	m_scaledRefLayerRiFghtOffset [i] = 0;
2721	m_scaledRefLayerBottomOffset [i] = 0;
2722	}
2723	#endif
2724	#endif
2725	}
2726
2727	TComSPS::~TComSPS()
2728	{
2729	delete m_scalingList;
2730	m_RPSList.destroy();
2731	}
2732
2733	Void TComSPS::createRPSList( Int numRPS )
2734	{
2735	m_RPSList.destroy();
2736	m_RPSList.create(numRPS);
2737	}
2738
2739	Void TComSPS::setHrdParameters( UInt frameRate, UInt numDU, UInt bitRate, Bool randomAccess )
2740	{
2741	if( !getVuiParametersPresentFlag() )
2742	{
2743	return;
2744	}
2745
2746	TComVUI *vui = getVuiParameters();
2747	TComHRD *hrd = vui->getHrdParameters();
2748
2749	TimingInfo *timingInfo = vui->getTimingInfo();
2750	timingInfo->setTimingInfoPresentFlag( true );
2751	switch( frameRate )
2752	{
2753	case 24:
2754	timingInfo->setNumUnitsInTick( 1125000 ); timingInfo->setTimeScale ( 27000000 );
2755	break;
2756	case 25:
2757	timingInfo->setNumUnitsInTick( 1080000 ); timingInfo->setTimeScale ( 27000000 );
2758	break;
2759	case 30:
2760	timingInfo->setNumUnitsInTick( 900900 ); timingInfo->setTimeScale ( 27000000 );
2761	break;
2762	case 50:
2763	timingInfo->setNumUnitsInTick( 540000 ); timingInfo->setTimeScale ( 27000000 );
2764	break;
2765	case 60:
2766	timingInfo->setNumUnitsInTick( 450450 ); timingInfo->setTimeScale ( 27000000 );
2767	break;
2768	default:
2769	timingInfo->setNumUnitsInTick( 1001 ); timingInfo->setTimeScale ( 60000 );
2770	break;
2771	}
2772
2773	Bool rateCnt = ( bitRate > 0 );
2774	hrd->setNalHrdParametersPresentFlag( rateCnt );
2775	hrd->setVclHrdParametersPresentFlag( rateCnt );
2776
2777	hrd->setSubPicCpbParamsPresentFlag( ( numDU > 1 ) );
2778
2779	if( hrd->getSubPicCpbParamsPresentFlag() )
2780	{
2781	hrd->setTickDivisorMinus2( 100 - 2 ); //
2782	hrd->setDuCpbRemovalDelayLengthMinus1( 7 ); // 8-bit precision ( plus 1 for last DU in AU )
2783	hrd->setSubPicCpbParamsInPicTimingSEIFlag( true );
2784	hrd->setDpbOutputDelayDuLengthMinus1( 5 + 7 ); // With sub-clock tick factor of 100, at least 7 bits to have the same value as AU dpb delay
2785	}
2786	else
2787	{
2788	hrd->setSubPicCpbParamsInPicTimingSEIFlag( false );
2789	}
2790
2791	hrd->setBitRateScale( 4 ); // in units of 2~( 6 + 4 ) = 1,024 bps
2792	hrd->setCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2793	hrd->setDuCpbSizeScale( 6 ); // in units of 2~( 4 + 4 ) = 1,024 bit
2794
2795	hrd->setInitialCpbRemovalDelayLengthMinus1(15); // assuming 0.5 sec, log2( 90,000 * 0.5 ) = 16-bit
2796	if( randomAccess )
2797	{
2798	hrd->setCpbRemovalDelayLengthMinus1(5); // 32 = 2^5 (plus 1)
2799	hrd->setDpbOutputDelayLengthMinus1 (5); // 32 + 3 = 2^6
2800	}
2801	else
2802	{
2803	hrd->setCpbRemovalDelayLengthMinus1(9); // max. 2^10
2804	hrd->setDpbOutputDelayLengthMinus1 (9); // max. 2^10
2805	}
2806
2807	/*
2808	Note: only the case of "vps_max_temporal_layers_minus1 = 0" is supported.
2809	*/
2810	Int i, j;
2811	UInt birateValue, cpbSizeValue;
2812	UInt ducpbSizeValue;
2813	UInt duBitRateValue = 0;
2814
2815	for( i = 0; i < MAX_TLAYER; i ++ )
2816	{
2817	hrd->setFixedPicRateFlag( i, 1 );
2818	hrd->setPicDurationInTcMinus1( i, 0 );
2819	hrd->setLowDelayHrdFlag( i, 0 );
2820	hrd->setCpbCntMinus1( i, 0 );
2821
2822	birateValue = bitRate;
2823	cpbSizeValue = bitRate; // 1 second
2824	ducpbSizeValue = bitRate/numDU;
2825	duBitRateValue = bitRate;
2826	for( j = 0; j < ( hrd->getCpbCntMinus1( i ) + 1 ); j ++ )
2827	{
2828	hrd->setBitRateValueMinus1( i, j, 0, ( birateValue - 1 ) );
2829	hrd->setCpbSizeValueMinus1( i, j, 0, ( cpbSizeValue - 1 ) );
2830	hrd->setDuCpbSizeValueMinus1( i, j, 0, ( ducpbSizeValue - 1 ) );
2831	hrd->setCbrFlag( i, j, 0, ( j == 0 ) );
2832
2833	hrd->setBitRateValueMinus1( i, j, 1, ( birateValue - 1) );
2834	hrd->setCpbSizeValueMinus1( i, j, 1, ( cpbSizeValue - 1 ) );
2835	hrd->setDuCpbSizeValueMinus1( i, j, 1, ( ducpbSizeValue - 1 ) );
2836	hrd->setDuBitRateValueMinus1( i, j, 1, ( duBitRateValue - 1 ) );
2837	hrd->setCbrFlag( i, j, 1, ( j == 0 ) );
2838	}
2839	}
2840	}
2841	const Int TComSPS::m_winUnitX[]={1,2,2,1};
2842	const Int TComSPS::m_winUnitY[]={1,2,1,1};
2843
2844	TComPPS::TComPPS()
2845	: m_PPSId (0)
2846	, m_SPSId (0)
2847	, m_picInitQPMinus26 (0)
2848	, m_useDQP (false)
2849	, m_bConstrainedIntraPred (false)
2850	, m_bSliceChromaQpFlag (false)
2851	, m_pcSPS (NULL)
2852	, m_uiMaxCuDQPDepth (0)
2853	, m_uiMinCuDQPSize (0)
2854	, m_chromaCbQpOffset (0)
2855	, m_chromaCrQpOffset (0)
2856	, m_numRefIdxL0DefaultActive (1)
2857	, m_numRefIdxL1DefaultActive (1)
2858	, m_TransquantBypassEnableFlag (false)
2859	, m_useTransformSkip (false)
2860	, m_dependentSliceSegmentsEnabledFlag (false)
2861	, m_tilesEnabledFlag (false)
2862	, m_entropyCodingSyncEnabledFlag (false)
2863	, m_loopFilterAcrossTilesEnabledFlag (true)
2864	, m_uniformSpacingFlag (0)
2865	, m_iNumColumnsMinus1 (0)
2866	, m_puiColumnWidth (NULL)
2867	, m_iNumRowsMinus1 (0)
2868	, m_puiRowHeight (NULL)
2869	, m_iNumSubstreams (1)
2870	, m_signHideFlag(0)
2871	, m_cabacInitPresentFlag (false)
2872	, m_encCABACTableIdx (I_SLICE)
2873	, m_sliceHeaderExtensionPresentFlag (false)
2874	, m_loopFilterAcrossSlicesEnabledFlag (false)
2875	, m_listsModificationPresentFlag( 0)
2876	, m_numExtraSliceHeaderBits(0)
2877	#if H_MV
2878	, m_ppsInferScalingListFlag(false)
2879	, m_ppsScalingListRefLayerId(0)
2880	, m_pocResetInfoPresentFlag(false)
2881	#if H_3D
2882	, m_pcDLT(NULL)
2883	#endif
2884	#endif
2885	{
2886	m_scalingList = new TComScalingList;
2887
2888	#if H_MV
2889	m_ppsRangeExtensionsFlag = false;
2890	m_ppsMultilayerExtensionFlag = false;
2891	#if !H_3D
2892	m_ppsExtension6bits = 0;
2893	#else
2894	m_pps3dExtensionFlag = false;
2895	m_ppsExtension5bits = 0;
2896	#endif
2897	#endif
2898	}
2899
2900	TComPPS::~TComPPS()
2901	{
2902	if( m_iNumColumnsMinus1 > 0 && m_uniformSpacingFlag == 0 )
2903	{
2904	if (m_puiColumnWidth) delete [] m_puiColumnWidth;
2905	m_puiColumnWidth = NULL;
2906	}
2907	if( m_iNumRowsMinus1 > 0 && m_uniformSpacingFlag == 0 )
2908	{
2909	if (m_puiRowHeight) delete [] m_puiRowHeight;
2910	m_puiRowHeight = NULL;
2911	}
2912	delete m_scalingList;
2913	}
2914
2915	#if H_3D
2916	TComDLT::TComDLT()
2917	: m_bDltPresentFlag(false)
2918	, m_iNumDepthViews(0)
2919	, m_uiDepthViewBitDepth(8)
2920	{
2921	m_uiDepthViewBitDepth = g_bitDepthY;
2922
2923	for( Int i = 0; i < MAX_NUM_LAYERS; i++ )
2924	{
2925	m_bUseDLTFlag [i] = false;
2926	m_bInterViewDltPredEnableFlag [i] = false;
2927
2928	// allocate some memory and initialize with default mapping
2929	m_iNumDepthmapValues[i] = ((1 << m_uiDepthViewBitDepth)-1)+1;
2930	#if !FIX_TICKET_77
2931	m_iBitsPerDepthValue[i] = numBitsForValue(m_iNumDepthmapValues[i]);
2932	#endif
2933	m_iDepthValue2Idx[i] = (Int*) xMalloc(Int, m_iNumDepthmapValues[i]);
2934	m_iIdx2DepthValue[i] = (Int*) xMalloc(Int, m_iNumDepthmapValues[i]);
2935
2936	//default mapping
2937	for (Int d=0; d<m_iNumDepthmapValues[i]; d++)
2938	{
2939	m_iDepthValue2Idx[i][d] = d;
2940	m_iIdx2DepthValue[i][d] = d;
2941	}
2942	}
2943	}
2944
2945	TComDLT::~TComDLT()
2946	{
2947	for( Int i = 0; i < MAX_NUM_LAYERS; i++ )
2948	{
2949	if ( m_iDepthValue2Idx[i] != NULL )
2950	{
2951	xFree( m_iDepthValue2Idx[i] );
2952	m_iDepthValue2Idx[i] = NULL;
2953	}
2954
2955	if ( m_iIdx2DepthValue[i] != NULL )
2956	{
2957	xFree( m_iIdx2DepthValue[i] );
2958	m_iIdx2DepthValue[i] = NULL;
2959	}
2960	}
2961	}
2962
2963	Void TComDLT::setDepthLUTs(Int layerIdInVps, Int* idxToDepthValueTable, Int iNumDepthValues)
2964	{
2965	if( idxToDepthValueTable == NULL \|\| iNumDepthValues == 0 ) // default mapping only
2966	return;
2967
2968	// copy idx2DepthValue to internal array
2969	memcpy(m_iIdx2DepthValue[layerIdInVps], idxToDepthValueTable, iNumDepthValues*sizeof(UInt));
2970
2971	UInt uiMaxDepthValue = ((1 << g_bitDepthY)-1);
2972	for(Int p=0; p<=uiMaxDepthValue; p++)
2973	{
2974	Int iIdxDown = 0;
2975	Int iIdxUp = iNumDepthValues-1;
2976	Bool bFound = false;
2977
2978	// iterate over indices to find lower closest depth
2979	Int i = 1;
2980	while(!bFound && i<iNumDepthValues)
2981	{
2982	if( m_iIdx2DepthValue[layerIdInVps][i] > p )
2983	{
2984	iIdxDown = i-1;
2985	bFound = true;
2986	}
2987
2988	i++;
2989	}
2990	// iterate over indices to find upper closest depth
2991	i = iNumDepthValues-2;
2992	bFound = false;
2993	while(!bFound && i>=0)
2994	{
2995	if( m_iIdx2DepthValue[layerIdInVps][i] < p )
2996	{
2997	iIdxUp = i+1;
2998	bFound = true;
2999	}
3000
3001	i--;
3002	}
3003
3004	// assert monotony
3005	assert(iIdxDown<=iIdxUp);
3006
3007	// assign closer depth value/idx
3008	if( abs(p-m_iIdx2DepthValue[layerIdInVps][iIdxDown]) < abs(p-m_iIdx2DepthValue[layerIdInVps][iIdxUp]) )
3009	{
3010	m_iDepthValue2Idx[layerIdInVps][p] = iIdxDown;
3011	}
3012	else
3013	{
3014	m_iDepthValue2Idx[layerIdInVps][p] = iIdxUp;
3015	}
3016
3017	}
3018
3019	// update DLT variables
3020	m_iNumDepthmapValues[layerIdInVps] = iNumDepthValues;
3021	#if !FIX_TICKET_77
3022	m_iBitsPerDepthValue[layerIdInVps] = numBitsForValue(m_iNumDepthmapValues[layerIdInVps]);
3023	#endif
3024	}
3025
3026	#if H_3D_DELTA_DLT
3027	Void TComDLT::getDeltaDLT( Int layerIdInVps, Int* piDLTInRef, UInt uiDLTInRefNum, Int* piDeltaDLTOut, UInt *puiDeltaDLTOutNum )
3028	{
3029	Bool abBM0[ 256 ];
3030	Bool abBM1[ 256 ];
3031
3032	memset( abBM0, 0, sizeof( abBM0 ));
3033	memset( abBM1, 0, sizeof( abBM1 ));
3034
3035	// convert reference DLT to bit string
3036	for( Int i = 0; i < uiDLTInRefNum; i++ )
3037	{
3038	abBM0[ piDLTInRef[ i ] ] = true;
3039	}
3040	// convert internal DLT to bit string
3041	for( Int i = 0; i < m_iNumDepthmapValues[ layerIdInVps ]; i++ )
3042	{
3043	abBM1[ m_iIdx2DepthValue[ layerIdInVps ][ i ] ] = true;
3044	}
3045
3046	*puiDeltaDLTOutNum = 0;
3047	for( Int i = 0; i < 256; i++ )
3048	{
3049	if( abBM0[ i ] ^ abBM1[ i ] )
3050	{
3051	piDeltaDLTOut[ *puiDeltaDLTOutNum ] = i;
3052	puiDeltaDLTOutNum = puiDeltaDLTOutNum + 1;
3053	}
3054	}
3055	}
3056
3057	Void TComDLT::setDeltaDLT( Int layerIdInVps, Int* piDLTInRef, UInt uiDLTInRefNum, Int* piDeltaDLTIn, UInt uiDeltaDLTInNum )
3058	{
3059	Bool abBM0[ 256 ];
3060	Bool abBM1[ 256 ];
3061
3062	memset( abBM0, 0, sizeof( abBM0 ));
3063	memset( abBM1, 0, sizeof( abBM1 ));
3064
3065	// convert reference DLT to bit string
3066	for( Int i = 0; i < uiDLTInRefNum; i++ )
3067	{
3068	abBM0[ piDLTInRef[ i ] ] = true;
3069	}
3070	// convert delta DLT to bit string
3071	for( Int i = 0; i < uiDeltaDLTInNum; i++ )
3072	{
3073	abBM1[ piDeltaDLTIn[ i ] ] = true;
3074	}
3075
3076	Int aiIdx2DepthValue[256];
3077	UInt uiNumDepthValues = 0;
3078	memset( aiIdx2DepthValue, 0, sizeof( aiIdx2DepthValue ));
3079
3080	for( Int i = 0; i < 256; i++ )
3081	{
3082	if( abBM0[ i ] ^ abBM1[ i ] )
3083	{
3084	aiIdx2DepthValue[ uiNumDepthValues++ ] = i;
3085	}
3086	}
3087
3088	// update internal tables
3089	setDepthLUTs(layerIdInVps, aiIdx2DepthValue, uiNumDepthValues);
3090	}
3091	#endif
3092
3093	#endif
3094
3095	#if H_MV
3096	Void TComSPS::inferRepFormat( TComVPS* vps, Int layerIdCurr )
3097	{
3098	#if H_MV_HLS10_MULTILAYERSPS
3099	if ( getMultiLayerExtSpsFlag() )
3100	#else
3101	if ( layerIdCurr > 0 )
3102	#endif
3103	{
3104	Int repFormatIdx = getUpdateRepFormatFlag() ? getSpsRepFormatIdx() : vps->getVpsRepFormatIdx( vps->getLayerIdInVps( layerIdCurr ) ) ;
3105	TComRepFormat* repFormat = vps->getRepFormat( repFormatIdx );
3106	setChromaFormatIdc( repFormat->getChromaFormatVpsIdc() );
3107	//// ToDo: add when supported:
3108	// setSeperateColourPlaneFlag( repFormat->getSeparateColourPlaneVpsFlag() ) ;
3109
3110	setPicWidthInLumaSamples ( repFormat->getPicWidthVpsInLumaSamples() );
3111	setPicHeightInLumaSamples( repFormat->getPicHeightVpsInLumaSamples() );
3112
3113	setBitDepthY ( repFormat->getBitDepthVpsLumaMinus8() + 8 );
3114	setQpBDOffsetY ( (Int) (6*( getBitDepthY() - 8 )) );
3115
3116	setBitDepthC ( repFormat->getBitDepthVpsChromaMinus8() + 8 );
3117	setQpBDOffsetC ( (Int) (6* ( getBitDepthC() -8 ) ) );
3118	#if H_MV_HLS10_GEN_VSP_CONF_WIN
3119	Window &spsConf = getConformanceWindow();
3120
3121	// Scaled later
3122	spsConf.setScaledFlag( false );
3123	spsConf.setWindowLeftOffset ( repFormat->getConfWinVpsLeftOffset() );
3124	spsConf.setWindowRightOffset ( repFormat->getConfWinVpsRightOffset() );
3125	spsConf.setWindowTopOffset ( repFormat->getConfWinVpsTopOffset() );
3126	spsConf.setWindowBottomOffset( repFormat->getConfWinVpsBottomOffset() );
3127	#endif
3128
3129	#if H_MV_HLS10_MULTILAYERSPS
3130	if ( getMultiLayerExtSpsFlag() && getUpdateRepFormatFlag() )
3131	#else
3132	if ( getLayerId() > 0 && getUpdateRepFormatFlag() )
3133	#endif
3134	{
3135	assert( getChromaFormatIdc() <= repFormat->getChromaFormatVpsIdc() );
3136	//// ToDo: add when supported:
3137	// assert( getSeperateColourPlaneFlag() <= repFormat->getSeparateColourPlaneVpsFlag() ) ;
3138
3139	assert( getPicWidthInLumaSamples() <= repFormat->getPicWidthVpsInLumaSamples() );
3140	assert( getPicHeightInLumaSamples() <= repFormat->getPicHeightVpsInLumaSamples() );
3141
3142	assert( getBitDepthY() <= repFormat->getBitDepthVpsLumaMinus8() + 8 );
3143	assert( getBitDepthC() <= repFormat->getBitDepthVpsChromaMinus8() + 8 );
3144	}
3145	}
3146
3147	// Set conformance window
3148	Int scal = TComSPS::getWinUnitX( getChromaFormatIdc() ) ;
3149	getConformanceWindow().scaleOffsets( scal );
3150	getVuiParameters()->getDefaultDisplayWindow().scaleOffsets( scal );
3151	}
3152
3153	Void TComSPS::inferScalingList( TComSPS* spsSrc )
3154	{
3155	if ( getSpsInferScalingListFlag() )
3156	{
3157	assert( spsSrc != NULL );
3158	assert( !spsSrc->getSpsInferScalingListFlag() );
3159	getScalingList()->inferFrom( spsSrc->getScalingList() );
3160	}
3161	}
3162
3163	Void TComSPS::inferSpsMaxDecPicBufferingMinus1( TComVPS* vps, Int targetOptLayerSetIdx, Int currLayerId, Bool encoder )
3164	{
3165	const std::vector<Int>& targetDecLayerIdList = vps->getTargetDecLayerIdList( vps->olsIdxToLsIdx( targetOptLayerSetIdx ));
3166
3167	#if H_MV_HLS10_MULTILAYERSPS
3168	if ( getMultiLayerExtSpsFlag() )
3169	#else
3170	if (getLayerId() > 0 )
3171	#endif
3172	{
3173	Int layerIdx = 0;
3174	while (layerIdx < (Int) targetDecLayerIdList.size() )
3175	{
3176	if ( targetDecLayerIdList[layerIdx] == currLayerId )
3177	{
3178	break;
3179	}
3180	layerIdx++;
3181	}
3182
3183	assert( layerIdx < (Int) targetDecLayerIdList.size() );
3184
3185	for (Int i = 0; i <= getSpsMaxSubLayersMinus1(); i++ )
3186	{
3187	Int maxDecPicBufferingMinus1 = vps->getDpbSize()->getMaxVpsDecPicBufferingMinus1( targetOptLayerSetIdx, layerIdx, i ) ;
3188
3189	#if H_MV_HLS10_MULTILAYERSPS
3190	// This preliminary fix needs to be checked.
3191	Int maxNumReorderPics = vps->getDpbSize()->getMaxVpsNumReorderPics( targetOptLayerSetIdx, i );
3192	Int maxLatencyIncreasePlus1 = vps->getDpbSize()->getMaxVpsLatencyIncreasePlus1( targetOptLayerSetIdx, i );
3193	#endif
3194	if ( encoder )
3195	{
3196	assert( getMaxDecPicBuffering( i ) - 1 == maxDecPicBufferingMinus1 );
3197	#if H_MV_HLS10_MULTILAYERSPS
3198	// This preliminary fix needs to be checked.
3199	assert( getNumReorderPics( i ) == maxNumReorderPics );
3200	assert( getMaxLatencyIncrease( i ) == maxLatencyIncreasePlus1 );
3201	#endif
3202
3203	}
3204	else
3205	{
3206	#if !H_MV_HLS10_MULTILAYERSPS
3207	setMaxDecPicBuffering(i, maxDecPicBufferingMinus1 + 1 );
3208	#else
3209	// This preliminary fix needs to be checked.
3210	setMaxDecPicBuffering( maxDecPicBufferingMinus1 + 1 , i);
3211	setNumReorderPics ( maxNumReorderPics, i );
3212	setMaxLatencyIncrease( maxLatencyIncreasePlus1 - 1 , i);
3213	#endif
3214	}
3215	}
3216	}
3217	}
3218
3219	Void TComSPS::checkRpsMaxNumPics( TComVPS* vps, Int currLayerId )
3220	{
3221	#if !H_MV_HLS10_MAXNUMPICS
3222	// In spec, when rps is in SPS, nuh_layer_id of SPS is used instead
3223	// of nuh_layer_id of slice (currLayerId), this seems to be a bug.
3224	#endif
3225	for (Int i = 0; i < getRPSList()->getNumberOfReferencePictureSets(); i++ )
3226	{
3227	TComReferencePictureSet* rps = getRPSList()->getReferencePictureSet( i );
3228	if ( !rps->getInterRPSPrediction() )
3229	{
3230	#if H_MV_HLS10_MAXNUMPICS
3231	rps->checkMaxNumPics( vps->getVpsExtensionFlag(), MAX_INT, getLayerId(), getMaxDecPicBuffering( getSpsMaxSubLayersMinus1() ) - 1 ); // INT_MAX to be replaced by DpbSize
3232	#else
3233	rps->checkMaxNumPics( vps->getVpsExtensionFlag(), vps->getMaxNumPics( currLayerId ),
3234	getLayerId(), getMaxDecPicBuffering( getSpsMaxSubLayersMinus1() ) - 1 );
3235	#endif
3236	}
3237	}
3238	}
3239
3240	#endif
3241
3242	TComReferencePictureSet::TComReferencePictureSet()
3243	: m_numberOfPictures (0)
3244	, m_numberOfNegativePictures (0)
3245	, m_numberOfPositivePictures (0)
3246	, m_numberOfLongtermPictures (0)
3247	, m_interRPSPrediction (0)
3248	, m_deltaRIdxMinus1 (0)
3249	, m_deltaRPS (0)
3250	, m_numRefIdc (0)
3251	{
3252	::memset( m_deltaPOC, 0, sizeof(m_deltaPOC) );
3253	::memset( m_POC, 0, sizeof(m_POC) );
3254	::memset( m_used, 0, sizeof(m_used) );
3255	::memset( m_refIdc, 0, sizeof(m_refIdc) );
3256	}
3257
3258	TComReferencePictureSet::~TComReferencePictureSet()
3259	{
3260	}
3261
3262	Void TComReferencePictureSet::setUsed(Int bufferNum, Bool used)
3263	{
3264	m_used[bufferNum] = used;
3265	}
3266
3267	Void TComReferencePictureSet::setDeltaPOC(Int bufferNum, Int deltaPOC)
3268	{
3269	m_deltaPOC[bufferNum] = deltaPOC;
3270	}
3271
3272	Void TComReferencePictureSet::setNumberOfPictures(Int numberOfPictures)
3273	{
3274	m_numberOfPictures = numberOfPictures;
3275	}
3276
3277	Int TComReferencePictureSet::getUsed(Int bufferNum)
3278	{
3279	return m_used[bufferNum];
3280	}
3281
3282	Int TComReferencePictureSet::getDeltaPOC(Int bufferNum)
3283	{
3284	return m_deltaPOC[bufferNum];
3285	}
3286
3287	Int TComReferencePictureSet::getNumberOfPictures()
3288	{
3289	return m_numberOfPictures;
3290	}
3291
3292	Int TComReferencePictureSet::getPOC(Int bufferNum)
3293	{
3294	return m_POC[bufferNum];
3295	}
3296
3297	Void TComReferencePictureSet::setPOC(Int bufferNum, Int POC)
3298	{
3299	m_POC[bufferNum] = POC;
3300	}
3301
3302	Bool TComReferencePictureSet::getCheckLTMSBPresent(Int bufferNum)
3303	{
3304	return m_bCheckLTMSB[bufferNum];
3305	}
3306
3307	Void TComReferencePictureSet::setCheckLTMSBPresent(Int bufferNum, Bool b)
3308	{
3309	m_bCheckLTMSB[bufferNum] = b;
3310	}
3311
3312	/** set the reference idc value at uiBufferNum entry to the value of iRefIdc
3313	* \param uiBufferNum
3314	* \param iRefIdc
3315	* \returns Void
3316	*/
3317	Void TComReferencePictureSet::setRefIdc(Int bufferNum, Int refIdc)
3318	{
3319	m_refIdc[bufferNum] = refIdc;
3320	}
3321
3322	/** get the reference idc value at uiBufferNum
3323	* \param uiBufferNum
3324	* \returns Int
3325	*/
3326	Int TComReferencePictureSet::getRefIdc(Int bufferNum)
3327	{
3328	return m_refIdc[bufferNum];
3329	}
3330
3331	/** Sorts the deltaPOC and Used by current values in the RPS based on the deltaPOC values.
3332	* deltaPOC values are sorted with -ve values before the +ve values. -ve values are in decreasing order.
3333	* +ve values are in increasing order.
3334	* \returns Void
3335	*/
3336	Void TComReferencePictureSet::sortDeltaPOC()
3337	{
3338	// sort in increasing order (smallest first)
3339	for(Int j=1; j < getNumberOfPictures(); j++)
3340	{
3341	Int deltaPOC = getDeltaPOC(j);
3342	Bool used = getUsed(j);
3343	for (Int k=j-1; k >= 0; k--)
3344	{
3345	Int temp = getDeltaPOC(k);
3346	if (deltaPOC < temp)
3347	{
3348	setDeltaPOC(k+1, temp);
3349	setUsed(k+1, getUsed(k));
3350	setDeltaPOC(k, deltaPOC);
3351	setUsed(k, used);
3352	}
3353	}
3354	}
3355	// flip the negative values to largest first
3356	Int numNegPics = getNumberOfNegativePictures();
3357	for(Int j=0, k=numNegPics-1; j < numNegPics>>1; j++, k--)
3358	{
3359	Int deltaPOC = getDeltaPOC(j);
3360	Bool used = getUsed(j);
3361	setDeltaPOC(j, getDeltaPOC(k));
3362	setUsed(j, getUsed(k));
3363	setDeltaPOC(k, deltaPOC);
3364	setUsed(k, used);
3365	}
3366	}
3367
3368	/** Prints the deltaPOC and RefIdc (if available) values in the RPS.
3369	* A "*" is added to the deltaPOC value if it is Used bu current.
3370	* \returns Void
3371	*/
3372	Void TComReferencePictureSet::printDeltaPOC()
3373	{
3374	printf("DeltaPOC = { ");
3375	for(Int j=0; j < getNumberOfPictures(); j++)
3376	{
3377	printf("%d%s ", getDeltaPOC(j), (getUsed(j)==1)?"*":"");
3378	}
3379	if (getInterRPSPrediction())
3380	{
3381	printf("}, RefIdc = { ");
3382	for(Int j=0; j < getNumRefIdc(); j++)
3383	{
3384	printf("%d ", getRefIdc(j));
3385	}
3386	}
3387	printf("}\n");
3388	}
3389	#if H_MV
3390	Void TComReferencePictureSet::checkMaxNumPics( Bool vpsExtensionFlag, Int maxNumPics, Int nuhLayerId, Int spsMaxDecPicBufferingMinus1 )
3391	{
3392	assert( getNumberOfPictures() >= 0 );
3393	if ( nuhLayerId == 0 )
3394	{
3395	assert( getNumberOfPictures() <= spsMaxDecPicBufferingMinus1 );
3396	}
3397
3398	if ( vpsExtensionFlag )
3399	{
3400	assert( getNumberOfPictures() <= maxNumPics );
3401	}
3402	}
3403	#endif
3404
3405	TComRPSList::TComRPSList()
3406	:m_referencePictureSets (NULL)
3407	{
3408	}
3409
3410	TComRPSList::~TComRPSList()
3411	{
3412	}
3413
3414	Void TComRPSList::create( Int numberOfReferencePictureSets)
3415	{
3416	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3417	m_referencePictureSets = new TComReferencePictureSet[numberOfReferencePictureSets];
3418	}
3419
3420	Void TComRPSList::destroy()
3421	{
3422	if (m_referencePictureSets)
3423	{
3424	delete [] m_referencePictureSets;
3425	}
3426	m_numberOfReferencePictureSets = 0;
3427	m_referencePictureSets = NULL;
3428	}
3429
3430
3431
3432	TComReferencePictureSet* TComRPSList::getReferencePictureSet(Int referencePictureSetNum)
3433	{
3434	return &m_referencePictureSets[referencePictureSetNum];
3435	}
3436
3437	Int TComRPSList::getNumberOfReferencePictureSets()
3438	{
3439	return m_numberOfReferencePictureSets;
3440	}
3441
3442	Void TComRPSList::setNumberOfReferencePictureSets(Int numberOfReferencePictureSets)
3443	{
3444	m_numberOfReferencePictureSets = numberOfReferencePictureSets;
3445	}
3446
3447	TComRefPicListModification::TComRefPicListModification()
3448	: m_bRefPicListModificationFlagL0 (false)
3449	, m_bRefPicListModificationFlagL1 (false)
3450	{
3451	::memset( m_RefPicSetIdxL0, 0, sizeof(m_RefPicSetIdxL0) );
3452	::memset( m_RefPicSetIdxL1, 0, sizeof(m_RefPicSetIdxL1) );
3453	}
3454
3455	TComRefPicListModification::~TComRefPicListModification()
3456	{
3457	}
3458
3459	TComScalingList::TComScalingList()
3460	{
3461	init();
3462	}
3463	TComScalingList::~TComScalingList()
3464	{
3465	destroy();
3466	}
3467
3468	/** set default quantization matrix to array
3469	*/
3470	Void TComSlice::setDefaultScalingList()
3471	{
3472	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3473	{
3474	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3475	{
3476	getScalingList()->processDefaultMatrix(sizeId, listId);
3477	}
3478	}
3479	}
3480	/** check if use default quantization matrix
3481	* \returns true if use default quantization matrix in all size
3482	*/
3483	Bool TComSlice::checkDefaultScalingList()
3484	{
3485	UInt defaultCounter=0;
3486
3487	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3488	{
3489	for(UInt listId=0;listId<g_scalingListNum[sizeId];listId++)
3490	{
3491	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
3492	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingList()->getScalingListDC(sizeId,listId) == 16))) // check DC value
3493	{
3494	defaultCounter++;
3495	}
3496	}
3497	}
3498	return (defaultCounter == (SCALING_LIST_NUM * SCALING_LIST_SIZE_NUM - 4)) ? false : true; // -4 for 32x32
3499	}
3500
3501	#if H_MV
3502	Void TComSlice::createInterLayerReferencePictureSet( TComPicLists* ivPicLists, std::vector<TComPic>& refPicSetInterLayer0, std::vector<TComPic>& refPicSetInterLayer1 )
3503	{
3504	refPicSetInterLayer0.clear();
3505	refPicSetInterLayer1.clear();
3506
3507	for( Int i = 0; i < getNumActiveRefLayerPics(); i++ )
3508	{
3509	Int layerIdRef = getRefPicLayerId( i );
3510	TComPic* picRef = ivPicLists->getPic( layerIdRef, getPOC() ) ;
3511	assert ( picRef != 0 ); // There shall be no entry equal to "no reference picture" in RefPicSetInterLayer0 or RefPicSetInterLayer1.
3512
3513	picRef->getPicYuvRec()->extendPicBorder();
3514	picRef->setIsLongTerm( true );
3515	picRef->getSlice(0)->setReferenced( true );
3516
3517	Int viewIdCur = getVPS()->getViewId( getLayerId() );
3518	Int viewIdZero = getVPS()->getViewId( 0 );
3519	Int viewIdRef = getVPS()->getViewId( layerIdRef );
3520
3521	if ( ( viewIdCur <= viewIdZero && viewIdCur <= viewIdRef ) \|\| ( viewIdCur >= viewIdZero && viewIdCur >= viewIdRef ) )
3522	{
3523	refPicSetInterLayer0.push_back( picRef );
3524	}
3525	else
3526	{
3527	refPicSetInterLayer1.push_back( picRef );
3528	}
3529	// Consider to check here:
3530	// "If the current picture is a RADL picture, there shall be no entry in the RefPicSetInterLayer0 and RefPicSetInterLayer1 that is a RASL picture. "
3531	assert( picRef->getSlice(0)->getDiscardableFlag() == false ); // "There shall be no picture that has discardable_flag equal to 1 in RefPicSetInterLayer0 or RefPicSetInterLayer1".
3532	}
3533	}
3534
3535	Void TComSlice::markIvRefPicsAsShortTerm( std::vector<TComPic> refPicSetInterLayer0, std::vector<TComPic> refPicSetInterLayer1 )
3536	{
3537	// Mark as short-term
3538	for ( Int i = 0; i < refPicSetInterLayer0.size(); i++ )
3539	{
3540	refPicSetInterLayer0[i]->setIsLongTerm( false );
3541	}
3542
3543	for ( Int i = 0; i < refPicSetInterLayer1.size(); i++ )
3544	{
3545	refPicSetInterLayer1[i]->setIsLongTerm( false );
3546	}
3547
3548	}
3549
3550	Void TComSlice::printRefPicList()
3551	{
3552	for ( Int li = 0; li < 2; li++)
3553	{
3554	std::cout << std::endl << "RefPicListL" << li << ":" << std::endl;
3555	for (Int rIdx = 0; rIdx <= (m_aiNumRefIdx[li]-1); rIdx ++)
3556	{
3557	if (rIdx == 0 && li == 0) m_apcRefPicList[li][rIdx]->print( true );
3558
3559	m_apcRefPicList[li][rIdx]->print( false );
3560	}
3561	}
3562	}
3563
3564	Void TComSlice::markCurrPic( TComPic* currPic )
3565	{
3566	currPic->getSlice(0)->setReferenced( true ) ;
3567	currPic->setIsLongTerm( false );
3568
3569	currPic->setReconMark( true );
3570	currPic->setPicOutputFlag( currPic->getSlice(0)->getPicOutputFlag() );
3571	}
3572
3573	Void TComSlice::setRefPicSetInterLayer( std::vector<TComPic> refPicSetInterLayer0, std::vector<TComPic> refPicSetInterLayer1 )
3574	{
3575	m_refPicSetInterLayer0 = refPicSetInterLayer0;
3576	m_refPicSetInterLayer1 = refPicSetInterLayer1;
3577	}
3578
3579	TComPic* TComSlice::getPicFromRefPicSetInterLayer(Int setIdc, Int layerId )
3580	{
3581	assert ( setIdc == 0 \|\| setIdc == 1);
3582	std::vector<TComPic> refPicSetInterLayer = ( setIdc == 0 ? m_refPicSetInterLayer0 : m_refPicSetInterLayer1);
3583	assert( refPicSetInterLayer != 0 );
3584
3585	TComPic* pcPic = NULL;
3586	for ( Int i = 0; i < (*refPicSetInterLayer).size(); i++ )
3587	{
3588	if ((*refPicSetInterLayer)[ i ]->getLayerId() == layerId )
3589	{
3590	pcPic = (*refPicSetInterLayer)[ i ];
3591	}
3592	}
3593
3594	assert(pcPic != NULL);
3595	return pcPic;
3596	}
3597
3598
3599	Int TComSlice::getRefLayerPicFlag( Int i )
3600	{
3601	TComVPS* vps = getVPS();
3602	#if H_MV_HLS10_REF_PRED_LAYERS
3603	Int refLayerIdx = vps->getLayerIdInVps( vps->getIdDirectRefLayer( getLayerId(), i ) );
3604	#else
3605	Int refLayerIdx = vps->getLayerIdInVps( vps->getRefLayerId( getLayerId(), i ) );
3606	#endif
3607
3608	Bool refLayerPicFlag = ( vps->getSubLayersVpsMaxMinus1( refLayerIdx ) >= getTLayer() ) && ( getTLayer() == 0 ) &&
3609	( vps->getMaxTidIlRefPicsPlus1( refLayerIdx, vps->getLayerIdInVps( getLayerId() )) > getTLayer() );
3610
3611	return refLayerPicFlag;
3612	}
3613
3614	Int TComSlice::getRefLayerPicIdc( Int j )
3615	{
3616	Int refLayerPicIdc = -1;
3617	Int curj = 0;
3618	for( Int i = 0; i < getVPS()->getNumDirectRefLayers( getLayerId()) ; i++ )
3619	{
3620	if( getRefLayerPicFlag( i ) )
3621	{
3622	if ( curj == j )
3623	{
3624	refLayerPicIdc = i;
3625	break;
3626	}
3627	curj++;
3628	}
3629	}
3630
3631	assert( curj == j );
3632	assert( refLayerPicIdc != -1 );
3633	return refLayerPicIdc;
3634	}
3635
3636	Int TComSlice::getNumRefLayerPics( )
3637	{
3638	Int numRefLayerPics = 0;
3639	for( Int i = 0; i < getVPS()->getNumDirectRefLayers( getLayerId()) ; i++ )
3640	{
3641	numRefLayerPics += getRefLayerPicFlag( i );
3642	}
3643	return numRefLayerPics;
3644	}
3645
3646
3647
3648	Int TComSlice::getNumActiveRefLayerPics()
3649	{
3650	Int numActiveRefLayerPics;
3651
3652	if( getLayerId() == 0 \|\| getNumRefLayerPics() == 0 )
3653	{
3654	numActiveRefLayerPics = 0;
3655	}
3656	else if (getVPS()->getAllRefLayersActiveFlag() )
3657	{
3658	numActiveRefLayerPics = getNumRefLayerPics();
3659	}
3660	else if ( !getInterLayerPredEnabledFlag() )
3661	{
3662	numActiveRefLayerPics = 0;
3663	}
3664	else if( getVPS()->getMaxOneActiveRefLayerFlag() \|\| getVPS()->getNumDirectRefLayers( getLayerId() ) == 1 )
3665	{
3666	numActiveRefLayerPics = 1;
3667	}
3668	else
3669	{
3670	numActiveRefLayerPics = getNumInterLayerRefPicsMinus1() + 1;
3671	}
3672	return numActiveRefLayerPics;
3673	}
3674
3675	Int TComSlice::getRefPicLayerId( Int i )
3676	{
3677	#if H_MV_HLS10_REF_PRED_LAYERS
3678	return getVPS()->getIdDirectRefLayer( getLayerId(), getInterLayerPredLayerIdc( i ) );
3679	#else
3680	return getVPS()->getRefLayerId( getLayerId(), getInterLayerPredLayerIdc( i ) );
3681	#endif
3682	}
3683
3684	#if H_3D_ARP
3685	Void TComSlice::setARPStepNum( TComPicLists*ivPicLists )
3686	{
3687	Bool tempRefPicInListsFlag = false;
3688	if(!getVPS()->getUseAdvRP(getLayerId()) \|\| this->isIRAP())
3689	{
3690	m_nARPStepNum = 0;
3691	}
3692	else
3693	{
3694	setFirstTRefIdx (REF_PIC_LIST_0, -1);
3695	setFirstTRefIdx (REF_PIC_LIST_1, -1);
3696	for ( Int refListIdx = 0; refListIdx < ((m_eSliceType==B_SLICE) ? 2 : 1); refListIdx++ )
3697	{
3698	Int diffPOC=MAX_INT;
3699	Int idx=-1;
3700	for(Int i = 0; i < getNumRefIdx(RefPicList(refListIdx)); i++ )
3701	{
3702	if ( getRefPic(RefPicList(refListIdx), i)->getPOC() != getPOC() )
3703	{
3704	if( abs(getRefPic(RefPicList(refListIdx), i)->getPOC() - getPOC()) < diffPOC)
3705	{
3706	diffPOC=abs(getRefPic(RefPicList(refListIdx), i)->getPOC() - getPOC());
3707	idx=i;
3708	}
3709	}
3710	if(idx>=0)
3711	{
3712	setFirstTRefIdx (RefPicList(refListIdx), idx);
3713	}
3714	}
3715	}
3716	tempRefPicInListsFlag = getFirstTRefIdx(REF_PIC_LIST_0) >= 0 \|\| getFirstTRefIdx(REF_PIC_LIST_1) >= 0;
3717	m_nARPStepNum = tempRefPicInListsFlag ? getVPS()->getARPStepNum(getLayerId()) : 0;
3718	}
3719
3720	if (tempRefPicInListsFlag)
3721	{
3722	for ( Int refListIdx = 0; refListIdx < ((m_eSliceType==B_SLICE) ? 2 : 1); refListIdx++ )
3723	{
3724	RefPicList eRefPicList = RefPicList( refListIdx );
3725	Int prevPOC = getRefPic(eRefPicList, getFirstTRefIdx(eRefPicList) )->getPOC();
3726	for( Int i = 0; i < getNumActiveRefLayerPics(); i++ )
3727	{
3728	Int layerIdInNuh = getRefPicLayerId( i );
3729	Int viewIdx = getVPS()->getViewId( layerIdInNuh );
3730	TComPic*pcPicPrev = ivPicLists->getPic(viewIdx, 0, prevPOC);
3731	if (getFirstTRefIdx(eRefPicList) >= 0 && pcPicPrev && pcPicPrev->getSlice( 0 )->isReferenced())
3732	{
3733	m_arpRefPicAvailable[eRefPicList][layerIdInNuh] = true;
3734	}
3735	else
3736	{
3737	m_arpRefPicAvailable[eRefPicList][layerIdInNuh] = false;
3738	}
3739	}
3740	}
3741	}
3742	}
3743	#endif
3744	#if H_3D_IC
3745	Void TComSlice::xSetApplyIC(Bool bUseLowLatencyICEnc)
3746	{
3747	if(bUseLowLatencyICEnc)
3748	{
3749	Bool existInterViewRef=false;
3750	TComPic* pcCurrPic = getPic();
3751	TComPic* pcRefPic = NULL;
3752	for ( Int i = 0; (i < getNumRefIdx( REF_PIC_LIST_0 )) && !existInterViewRef; i++ )
3753	{
3754	pcRefPic = getRefPic( REF_PIC_LIST_0, i );
3755	if ( pcRefPic != NULL )
3756	{
3757	if ( pcCurrPic->getViewIndex() != pcRefPic->getViewIndex() )
3758	{
3759	existInterViewRef = true;
3760	}
3761	}
3762	}
3763
3764	for ( Int i = 0; (i < getNumRefIdx( REF_PIC_LIST_1 )) && !existInterViewRef; i++ )
3765	{
3766	pcRefPic = getRefPic( REF_PIC_LIST_1, i );
3767	if ( pcRefPic != NULL )
3768	{
3769	if ( pcCurrPic->getViewIndex() != pcRefPic->getViewIndex() )
3770	{
3771	existInterViewRef = true;
3772	}
3773	}
3774	}
3775
3776	if(!existInterViewRef)
3777	{
3778	m_bApplyIC = false;
3779	}
3780	else
3781	{
3782	Int curLayer=getDepth();
3783	if( curLayer>9) curLayer=9; // Max layer is 10
3784
3785	m_bApplyIC = true;
3786	Int refLayer = curLayer-1;
3787	#if MTK_LOW_LATENCY_IC_ENCODING_H0086_FIX
3788	Int ICEnableCandidate = getICEnableCandidate(refLayer);
3789	Int ICEnableNum = getICEnableNum(refLayer);
3790	if( (refLayer>=0) && (ICEnableCandidate>0) )
3791	{
3792	Double ratio=Double(ICEnableNum/Double(ICEnableCandidate));
3793
3794	if( ratio > IC_LOW_LATENCY_ENCODING_THRESHOLD)
3795	{
3796	m_bApplyIC=true;
3797	}
3798	else
3799	{
3800	m_bApplyIC=false;
3801	}
3802	}
3803	setICEnableCandidate(curLayer, 0);
3804	setICEnableNum(curLayer, 0);
3805	#else
3806	if( (refLayer>=0) && (g_aICEnableCANDIDATE[refLayer]>0) )
3807	{
3808	Double ratio=Double(g_aICEnableNUM[refLayer])/Double(g_aICEnableCANDIDATE[refLayer]);
3809
3810	if( ratio > IC_LOW_LATENCY_ENCODING_THRESHOLD)
3811	{
3812	m_bApplyIC=true;
3813	}
3814	else
3815	{
3816	m_bApplyIC=false;
3817	}
3818	}
3819	g_aICEnableNUM[curLayer]=0;
3820	g_aICEnableCANDIDATE[curLayer]=0;
3821	g_lastlayer=getDepth();
3822	#endif
3823	}
3824	}
3825	else
3826	{
3827	Int iMaxPelValue = ( 1 << g_bitDepthY );
3828	Int *aiRefOrgHist;
3829	Int *aiCurrHist;
3830	aiRefOrgHist = (Int *) xMalloc( Int,iMaxPelValue );
3831	aiCurrHist = (Int *) xMalloc( Int,iMaxPelValue );
3832	memset( aiRefOrgHist, 0, iMaxPelValue*sizeof(Int) );
3833	memset( aiCurrHist, 0, iMaxPelValue*sizeof(Int) );
3834	// Reference Idx Number
3835	Int iNumRefIdx = getNumRefIdx( REF_PIC_LIST_0 );
3836	TComPic* pcCurrPic = NULL;
3837	TComPic* pcRefPic = NULL;
3838	TComPicYuv* pcCurrPicYuv = NULL;
3839	TComPicYuv* pcRefPicYuvOrg = NULL;
3840	pcCurrPic = getPic();
3841	pcCurrPicYuv = pcCurrPic->getPicYuvOrg();
3842	Int iWidth = pcCurrPicYuv->getWidth();
3843	Int iHeight = pcCurrPicYuv->getHeight();
3844
3845
3846	// Get InterView Reference picture
3847	// !!!!! Assume only one Interview Reference Picture in L0
3848	for ( Int i = 0; i < iNumRefIdx; i++ )
3849	{
3850	pcRefPic = getRefPic( REF_PIC_LIST_0, i );
3851	if ( pcRefPic != NULL )
3852	{
3853	if ( pcCurrPic->getViewIndex() != pcRefPic->getViewIndex() )
3854	{
3855	pcRefPicYuvOrg = pcRefPic->getPicYuvOrg();
3856	}
3857	}
3858	}
3859
3860	if ( pcRefPicYuvOrg != NULL )
3861	{
3862	Pel* pCurrY = pcCurrPicYuv ->getLumaAddr();
3863	Pel* pRefOrgY = pcRefPicYuvOrg ->getLumaAddr();
3864	Int iCurrStride = pcCurrPicYuv->getStride();
3865	Int iRefStride = pcRefPicYuvOrg->getStride();
3866	Int iSumOrgSAD = 0;
3867	Double dThresholdOrgSAD = getIsDepth() ? 0.1 : 0.05;
3868
3869	// Histogram building - luminance
3870	for ( Int y = 0; y < iHeight; y++ )
3871	{
3872	for ( Int x = 0; x < iWidth; x++ )
3873	{
3874	aiCurrHist[pCurrY[x]]++;
3875	aiRefOrgHist[pRefOrgY[x]]++;
3876	}
3877	pCurrY += iCurrStride;
3878	pRefOrgY += iRefStride;
3879	}
3880	// Histogram SAD
3881	for ( Int i = 0; i < iMaxPelValue; i++ )
3882	{
3883	iSumOrgSAD += abs( aiCurrHist[i] - aiRefOrgHist[i] );
3884	}
3885	// Setting
3886	if ( iSumOrgSAD > Int( dThresholdOrgSAD * iWidth * iHeight ) )
3887	{
3888	m_bApplyIC = true;
3889	}
3890	else
3891	{
3892	m_bApplyIC = false;
3893	}
3894	}
3895
3896	xFree( aiCurrHist );
3897	xFree( aiRefOrgHist );
3898	aiCurrHist = NULL;
3899	aiRefOrgHist = NULL;
3900	}//if(bUseLowLatencyICEnc)
3901	}
3902	#endif
3903	#if H_3D
3904	Void TComSlice::setIvPicLists( TComPicLists* m_ivPicLists )
3905	{
3906	for (Int i = 0; i < MAX_NUM_LAYERS; i++ )
3907	{
3908	for ( Int depthId = 0; depthId < 2; depthId++ )
3909	{
3910	m_ivPicsCurrPoc[ depthId ][ i ] = ( i <= m_viewIndex ) ? m_ivPicLists->getPic( i, ( depthId == 1) , getPOC() ) : NULL;
3911	}
3912	}
3913	}
3914	Void TComSlice::setDepthToDisparityLUTs()
3915	{
3916	Bool setupLUT = false;
3917	Int layerIdInVPS = getVPS()->getLayerIdInNuh( m_layerId );
3918
3919	#if H_3D_VSP
3920	setupLUT = setupLUT \|\| getVPS()->getViewSynthesisPredFlag( layerIdInVPS);
3921	#endif
3922
3923	#if H_3D_NBDV_REF
3924	setupLUT = setupLUT \|\| getVPS()->getDepthRefinementFlag( layerIdInVPS );
3925	#endif
3926
3927	#if H_3D_IV_MERGE
3928	setupLUT = setupLUT \|\| ( getVPS()->getIvMvPredFlag(layerIdInVPS ) && getIsDepth() );
3929	#endif
3930
3931	#if H_3D_DDD
3932	#if LGE_FCO_I0116
3933	if( getIsDepth() && getViewIndex() > 0 && getVPS()->getMPIFlag(layerIdInVPS))
3934	#else
3935	if( getIsDepth() && getViewIndex() > 0 )
3936	#endif
3937	{
3938	TComSlice *pcTextSlice = getTexturePic()->getSlice( 0 );
3939	memcpy( m_aiDDDInvScale, pcTextSlice->m_aiDDDInvScale, sizeof( Int ) * getViewIndex() );
3940	memcpy( m_aiDDDInvOffset, pcTextSlice->m_aiDDDInvOffset, sizeof( Int ) * getViewIndex() );
3941	memcpy( m_aiDDDShift, pcTextSlice->m_aiDDDShift, sizeof( Int ) * getViewIndex() );
3942	}
3943	#endif
3944
3945	if( !setupLUT )
3946	return;
3947
3948	/// GT: Allocation should be moved to a better place later;
3949	if ( m_depthToDisparityB == NULL )
3950	{
3951	m_depthToDisparityB = new Int*[ getViewIndex() ];
3952	for ( Int i = 0; i < getViewIndex(); i++ )
3953	{
3954	m_depthToDisparityB[ i ] = new Int[ Int(1 << g_bitDepthY) ];
3955	}
3956	}
3957
3958	if ( m_depthToDisparityF == NULL )
3959	{
3960	m_depthToDisparityF= new Int*[ getViewIndex() ];
3961	for ( Int i = 0; i < getViewIndex(); i++ )
3962	{
3963	m_depthToDisparityF[ i ] = new Int[ Int(1 << g_bitDepthY) ];
3964	}
3965	}
3966
3967	assert( m_depthToDisparityB != NULL );
3968	assert( m_depthToDisparityF != NULL );
3969
3970	TComVPS* vps = getVPS();
3971
3972	Int log2Div = g_bitDepthY - 1 + vps->getCamParPrecision();
3973	Int viewIndex = getViewIndex();
3974
3975	Bool camParaSH = vps->hasCamParInSliceHeader( viewIndex );
3976
3977	Int* codScale = camParaSH ? m_aaiCodedScale [ 0 ] : vps->getCodedScale ( viewIndex );
3978	Int* codOffset = camParaSH ? m_aaiCodedOffset[ 0 ] : vps->getCodedOffset ( viewIndex );
3979	Int* invCodScale = camParaSH ? m_aaiCodedScale [ 1 ] : vps->getInvCodedScale ( viewIndex );
3980	Int* invCodOffset = camParaSH ? m_aaiCodedOffset[ 1 ] : vps->getInvCodedOffset( viewIndex );
3981
3982	for (Int i = 0; i <= ( getViewIndex() - 1); i++)
3983	{
3984	for ( Int d = 0; d <= ( ( 1 << g_bitDepthY ) - 1 ); d++ )
3985	{
3986	Int offset = ( codOffset [ i ] << g_bitDepthY ) + ( ( 1 << log2Div ) >> 1 );
3987	m_depthToDisparityB[ i ][ d ] = ( codScale [ i ] * d + offset ) >> log2Div;
3988
3989	Int invOffset = ( invCodOffset[ i ] << g_bitDepthY ) + ( ( 1 << log2Div ) >> 1 );
3990	m_depthToDisparityF[ i ][ d ] = ( invCodScale[ i ] * d + invOffset ) >> log2Div;
3991	}
3992
3993	#if H_3D_DDD
3994	initializeDDDPara( vps->getCamParPrecision(), codScale[ i ], codOffset[ i ], i );
3995	#endif
3996	}
3997	}
3998	#endif
3999	#endif
4000
4001	#if H_3D_DDD
4002	Void TComSlice::initializeDDDPara( UInt uiCamParsCodedPrecision, Int iCodedScale,Int iCodedOffset, Int iBaseViewIdx )
4003	{
4004	UInt uiViewId = getViewIndex();
4005
4006	if( uiViewId == 0 )
4007	{
4008	m_aiDDDInvScale[ iBaseViewIdx ] = m_aiDDDInvOffset[ iBaseViewIdx ] = m_aiDDDShift[ iBaseViewIdx ] = 0;
4009	return;
4010	}
4011
4012
4013	Int iSign = iCodedScale >= 0 ? 1 : -1;
4014	iCodedScale = abs( iCodedScale );
4015
4016	Int iBitWidth = 0;
4017
4018	const Int iInvPres = 9;
4019
4020	while( ((( 1 << iBitWidth ) << 1 ) <= iCodedScale ) )
4021	{
4022	iBitWidth ++;
4023	}
4024	iBitWidth += iInvPres;
4025	Int iTargetValue = 1 << iBitWidth;
4026
4027	Int iMinError = MAX_INT;
4028	Int iBestD = 1 << ( iInvPres - 1 );
4029	for( Int d = 1 << ( iInvPres - 1 ); d < ( 1 << iInvPres ); d++ )
4030	{
4031	Int iError = abs( iCodedScale * d - iTargetValue );
4032	if( iError < iMinError )
4033	{
4034	iMinError = iError;
4035	iBestD = d;
4036	}
4037	if( iMinError == 0 )
4038	{
4039	break;
4040	}
4041	}
4042	Int iRoundingDir = 0;
4043	if( iCodedScale * iBestD > iTargetValue )
4044	{
4045	iRoundingDir = -1;
4046	}
4047	else if( iCodedScale * iBestD < iTargetValue )
4048	{
4049	iRoundingDir = 1;
4050	}
4051	Int iCamPres = uiCamParsCodedPrecision - 1;
4052	m_aiDDDInvScale [ iBaseViewIdx ] = ( iBestD << ( iCamPres + g_bitDepthY )) * iSign;
4053	m_aiDDDInvOffset[ iBaseViewIdx ] = -iSign * iBestD * ( iCodedOffset << g_bitDepthY );
4054	m_aiDDDShift [ iBaseViewIdx ] = iBitWidth;
4055	m_aiDDDInvOffset[ iBaseViewIdx ] += 1 << ( m_aiDDDShift[ iBaseViewIdx ] - 1 );
4056	m_aiDDDInvOffset[ iBaseViewIdx ] += ( 1 << ( m_aiDDDShift[ iBaseViewIdx ] - 4 ) ) * iRoundingDir;
4057
4058	return;
4059	}
4060
4061
4062	#endif
4063
4064	#if H_MV
4065	Void TComSlice::checkCrossLayerBlaFlag()
4066	{
4067	// cross_layer_bla_flag shall be equal to 0 for pictures with nal_unit_type not equal to IDR_W_RADL or IDR_N_LP or with nuh_layer_id not equal to 0.
4068	if ( getLayerId() != 0 \|\| getNalUnitType() != NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
4069	{
4070	assert( m_crossLayerBlaFlag == 0 );
4071	}
4072	}
4073
4074	Bool TComSlice::inferPocMsbValPresentFlag()
4075	{
4076	Bool pocMsbValPresentFlag;
4077	if( getSliceSegmentHeaderExtensionLength() == 0 )
4078	{
4079	pocMsbValPresentFlag = false;
4080	}
4081	else if ( getPocMsbValRequiredFlag() )
4082	{
4083	pocMsbValPresentFlag = true;
4084	}
4085	else
4086	{
4087	pocMsbValPresentFlag = false;
4088	}
4089
4090	return pocMsbValPresentFlag;
4091	}
4092
4093
4094	#endif
4095
4096	#if H_3D_DBBP
4097	Int TComSlice::getDepthFromDV( Int iDV, Int iBaseViewIdx )
4098	{
4099	return ClipY(( iDV * m_aiDDDInvScale[ iBaseViewIdx ] + m_aiDDDInvOffset[ iBaseViewIdx ] ) >> m_aiDDDShift[ iBaseViewIdx ]);
4100	}
4101	#endif
4102
4103	/** get scaling matrix from RefMatrixID
4104	* \param sizeId size index
4105	* \param Index of input matrix
4106	* \param Index of reference matrix
4107	*/
4108	Void TComScalingList::processRefMatrix( UInt sizeId, UInt listId , UInt refListId )
4109	{
4110	::memcpy(getScalingListAddress(sizeId, listId),((listId == refListId)? getScalingListDefaultAddress(sizeId, refListId): getScalingListAddress(sizeId, refListId)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
4111	}
4112
4113	/** parse syntax infomation
4114	* \param pchFile syntax infomation
4115	* \returns false if successful
4116	*/
4117	Bool TComScalingList::xParseScalingList(Char* pchFile)
4118	{
4119	FILE *fp;
4120	Char line[1024];
4121	UInt sizeIdc,listIdc;
4122	UInt i,size = 0;
4123	Int *src=0,data;
4124	Char *ret;
4125	UInt retval;
4126
4127	if((fp = fopen(pchFile,"r")) == (FILE*)NULL)
4128	{
4129	printf("can't open file %s :: set Default Matrix\n",pchFile);
4130	return true;
4131	}
4132
4133	for(sizeIdc = 0; sizeIdc < SCALING_LIST_SIZE_NUM; sizeIdc++)
4134	{
4135	size = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeIdc]);
4136	for(listIdc = 0; listIdc < g_scalingListNum[sizeIdc]; listIdc++)
4137	{
4138	src = getScalingListAddress(sizeIdc, listIdc);
4139
4140	fseek(fp,0,0);
4141	do
4142	{
4143	ret = fgets(line, 1024, fp);
4144	if ((ret==NULL)\|\|(strstr(line, MatrixType[sizeIdc][listIdc])==NULL && feof(fp)))
4145	{
4146	printf("Error: can't read Matrix :: set Default Matrix\n");
4147	return true;
4148	}
4149	}
4150	while (strstr(line, MatrixType[sizeIdc][listIdc]) == NULL);
4151	for (i=0; i<size; i++)
4152	{
4153	retval = fscanf(fp, "%d,", &data);
4154	if (retval!=1)
4155	{
4156	printf("Error: can't read Matrix :: set Default Matrix\n");
4157	return true;
4158	}
4159	src[i] = data;
4160	}
4161	//set DC value for default matrix check
4162	setScalingListDC(sizeIdc,listIdc,src[0]);
4163
4164	if(sizeIdc > SCALING_LIST_8x8)
4165	{
4166	fseek(fp,0,0);
4167	do
4168	{
4169	ret = fgets(line, 1024, fp);
4170	if ((ret==NULL)\|\|(strstr(line, MatrixType_DC[sizeIdc][listIdc])==NULL && feof(fp)))
4171	{
4172	printf("Error: can't read DC :: set Default Matrix\n");
4173	return true;
4174	}
4175	}
4176	while (strstr(line, MatrixType_DC[sizeIdc][listIdc]) == NULL);
4177	retval = fscanf(fp, "%d,", &data);
4178	if (retval!=1)
4179	{
4180	printf("Error: can't read Matrix :: set Default Matrix\n");
4181	return true;
4182	}
4183	//overwrite DC value when size of matrix is larger than 16x16
4184	setScalingListDC(sizeIdc,listIdc,data);
4185	}
4186	}
4187	}
4188	fclose(fp);
4189	return false;
4190	}
4191
4192	#if H_MV
4193	Void TComScalingList::inferFrom( TComScalingList* srcScLi )
4194	{
4195	for(Int sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
4196	{
4197	for(Int listId = 0; listId < g_scalingListNum[sizeId]; listId++)
4198	{
4199	setRefMatrixId (sizeId,listId, srcScLi->getRefMatrixId (sizeId,listId));
4200	setScalingListDC(sizeId,listId, srcScLi->getScalingListDC(sizeId,listId));
4201	::memcpy(getScalingListAddress(sizeId, listId),srcScLi->getScalingListAddress(sizeId, listId),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
4202	}
4203	}
4204	}
4205	#endif
4206	/** initialization process of quantization matrix array
4207	*/
4208	Void TComScalingList::init()
4209	{
4210	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
4211	{
4212	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
4213	{
4214	m_scalingListCoef[sizeId][listId] = new Int [min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])];
4215	}
4216	}
4217	m_scalingListCoef[SCALING_LIST_32x32][3] = m_scalingListCoef[SCALING_LIST_32x32][1]; // copy address for 32x32
4218	}
4219
4220	/** destroy quantization matrix array
4221	*/
4222	Void TComScalingList::destroy()
4223	{
4224	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
4225	{
4226	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
4227	{
4228	if(m_scalingListCoef[sizeId][listId]) delete [] m_scalingListCoef[sizeId][listId];
4229	}
4230	}
4231	}
4232
4233	/** get default address of quantization matrix
4234	* \param sizeId size index
4235	* \param listId list index
4236	* \returns pointer of quantization matrix
4237	*/
4238	Int* TComScalingList::getScalingListDefaultAddress(UInt sizeId, UInt listId)
4239	{
4240	Int *src = 0;
4241	switch(sizeId)
4242	{
4243	case SCALING_LIST_4x4:
4244	src = g_quantTSDefault4x4;
4245	break;
4246	case SCALING_LIST_8x8:
4247	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
4248	break;
4249	case SCALING_LIST_16x16:
4250	src = (listId<3) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
4251	break;
4252	case SCALING_LIST_32x32:
4253	src = (listId<1) ? g_quantIntraDefault8x8 : g_quantInterDefault8x8;
4254	break;
4255	default:
4256	assert(0);
4257	src = NULL;
4258	break;
4259	}
4260	return src;
4261	}
4262
4263	/** process of default matrix
4264	* \param sizeId size index
4265	* \param Index of input matrix
4266	*/
4267	Void TComScalingList::processDefaultMatrix(UInt sizeId, UInt listId)
4268	{
4269	::memcpy(getScalingListAddress(sizeId, listId),getScalingListDefaultAddress(sizeId,listId),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]));
4270	setScalingListDC(sizeId,listId,SCALING_LIST_DC);
4271	}
4272
4273	/** check DC value of matrix for default matrix signaling
4274	*/
4275	Void TComScalingList::checkDcOfMatrix()
4276	{
4277	for(UInt sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
4278	{
4279	for(UInt listId = 0; listId < g_scalingListNum[sizeId]; listId++)
4280	{
4281	//check default matrix?
4282	if(getScalingListDC(sizeId,listId) == 0)
4283	{
4284	processDefaultMatrix(sizeId, listId);
4285	}
4286	}
4287	}
4288	}
4289
4290	ParameterSetManager::ParameterSetManager()
4291	: m_vpsMap(MAX_NUM_VPS)
4292	, m_spsMap(MAX_NUM_SPS)
4293	, m_ppsMap(MAX_NUM_PPS)
4294	, m_activeVPSId(-1)
4295	#if !H_MV
4296	, m_activeSPSId(-1)
4297	, m_activePPSId(-1)
4298	{
4299	#else
4300	{
4301	for (Int i = 0; i < MAX_NUM_LAYERS; i++ )
4302	{
4303	m_activeSPSId[ i ] = -1;
4304	m_activePPSId[ i ] = -1;
4305	}
4306	#endif
4307	}
4308
4309
4310	ParameterSetManager::~ParameterSetManager()
4311	{
4312	}
4313
4314	//! activate a SPS from a active parameter sets SEI message
4315	//! \returns true, if activation is successful
4316	#if H_MV
4317	Bool ParameterSetManager::activateSPSWithSEI(Int spsId, Int layerId )
4318	#else
4319	Bool ParameterSetManager::activateSPSWithSEI(Int spsId)
4320	#endif
4321	{
4322	TComSPS *sps = m_spsMap.getPS(spsId);
4323	if (sps)
4324	{
4325	Int vpsId = sps->getVPSId();
4326	if (m_vpsMap.getPS(vpsId))
4327	{
4328	m_activeVPSId = vpsId;
4329	#if H_MV
4330	m_activeSPSId[ layerId ] = spsId;
4331	#else
4332	m_activeSPSId = spsId;
4333	#endif
4334	return true;
4335	}
4336	else
4337	{
4338	printf("Warning: tried to activate SPS using an Active parameter sets SEI message. Referenced VPS does not exist.");
4339	}
4340	}
4341	else
4342	{
4343	printf("Warning: tried to activate non-existing SPS using an Active parameter sets SEI message.");
4344	}
4345	return false;
4346	}
4347
4348	//! activate a PPS and depending on isIDR parameter also SPS and VPS
4349	//! \returns true, if activation is successful
4350	#if H_MV
4351	Bool ParameterSetManager::activatePPS(Int ppsId, Bool isIRAP, Int layerId )
4352	#else
4353	Bool ParameterSetManager::activatePPS(Int ppsId, Bool isIRAP)
4354	#endif
4355	{
4356	TComPPS *pps = m_ppsMap.getPS(ppsId);
4357	if (pps)
4358	{
4359	Int spsId = pps->getSPSId();
4360	#if H_MV
4361	if (!isIRAP && (spsId != m_activeSPSId[ layerId ]))
4362	#else
4363	if (!isIRAP && (spsId != m_activeSPSId))
4364	#endif
4365	{
4366	printf("Warning: tried to activate PPS referring to a inactive SPS at non-IRAP.");
4367	return false;
4368	}
4369
4370	TComSPS *sps = m_spsMap.getPS(spsId);
4371	if (sps)
4372	{
4373	Int vpsId = sps->getVPSId();
4374	if (!isIRAP && (vpsId != m_activeVPSId))
4375	{
4376	printf("Warning: tried to activate PPS referring to a inactive VPS at non-IRAP.");
4377	return false;
4378	}
4379	if (m_vpsMap.getPS(vpsId))
4380	{
4381	#if H_MV
4382	m_activePPSId[ layerId ] = ppsId;
4383	m_activeVPSId = vpsId;
4384	m_activeSPSId[ layerId ] = spsId;
4385	#else
4386	m_activePPSId = ppsId;
4387	m_activeVPSId = vpsId;
4388	m_activeSPSId = spsId;
4389	#endif
4390	return true;
4391	}
4392	else
4393	{
4394	printf("Warning: tried to activate PPS that refers to a non-existing VPS.");
4395	}
4396	}
4397	else
4398	{
4399	printf("Warning: tried to activate a PPS that refers to a non-existing SPS.");
4400	}
4401	}
4402	else
4403	{
4404	printf("Warning: tried to activate non-existing PPS.");
4405	}
4406	return false;
4407	}
4408
4409	ProfileTierLevel::ProfileTierLevel()
4410	: m_profileSpace (0)
4411	, m_tierFlag (false)
4412	, m_profileIdc (0)
4413	, m_levelIdc (0)
4414	, m_progressiveSourceFlag (false)
4415	, m_interlacedSourceFlag (false)
4416	, m_nonPackedConstraintFlag(false)
4417	, m_frameOnlyConstraintFlag(false)
4418	#if H_MV_HLS10_PTL
4419	, m_max12bitConstraintFlag ( false )
4420	, m_max10bitConstraintFlag ( false )
4421	, m_max8bitConstraintFlag ( false )
4422	, m_max422chromaConstraintFlag ( false )
4423	, m_max420chromaConstraintFlag ( false )
4424	, m_maxMonochromeConstraintFlag ( false )
4425	, m_intraConstraintFlag ( false )
4426	, m_onePictureOnlyConstraintFlag( false )
4427	, m_lowerBitRateConstraintFlag ( false )
4428	, m_inbldFlag ( false )
4429	#endif
4430	{
4431	::memset(m_profileCompatibilityFlag, 0, sizeof(m_profileCompatibilityFlag));
4432	}
4433
4434	TComPTL::TComPTL()
4435	{
4436	::memset(m_subLayerProfilePresentFlag, 0, sizeof(m_subLayerProfilePresentFlag));
4437	::memset(m_subLayerLevelPresentFlag, 0, sizeof(m_subLayerLevelPresentFlag ));
4438	}
4439
4440	#if H_MV
4441	Void TComPTL::copyLevelFrom( TComPTL* source )
4442	{
4443	getGeneralPTL()->setLevelIdc( source->getGeneralPTL()->getLevelIdc() );
4444	for( Int subLayer = 0; subLayer < 6; subLayer++ )
4445	{
4446	setSubLayerLevelPresentFlag( subLayer, source->getSubLayerLevelPresentFlag( subLayer ) );
4447	getSubLayerPTL( subLayer )->setLevelIdc( source->getSubLayerPTL( subLayer )->getLevelIdc() );
4448	}
4449	}
4450	#endif
4451	//! \}
4452
4453	#if H_MV
4454	TComVPSVUI::TComVPSVUI()
4455	{
4456	m_crossLayerIrapAlignedFlag = true;
4457	m_allLayersIdrAlignedFlag = false;
4458	m_bitRatePresentVpsFlag = false;
4459	m_picRatePresentVpsFlag = false;
4460	for ( Int i = 0; i < MAX_VPS_OP_SETS_PLUS1; i++)
4461	{
4462	for ( Int j = 0; j < MAX_TLAYER; j++)
4463	{
4464	m_bitRatePresentFlag [i][j] = false;
4465	m_picRatePresentFlag [i][j] = false;
4466	m_avgBitRate [i][j] = -1;
4467	m_maxBitRate [i][j] = -1;
4468	m_constantPicRateIdc [i][j] = -1;
4469	m_avgPicRate [i][j] = -1;
4470	}
4471	}
4472
4473	m_ilpRestrictedRefLayersFlag = false;
4474
4475	for ( Int i = 0; i < MAX_NUM_LAYERS; i++)
4476	{
4477	for ( Int j = 0; j < MAX_NUM_LAYERS; j++)
4478	{
4479	m_tileBoundariesAlignedFlag [i][j] = false;
4480	m_minSpatialSegmentOffsetPlus1[i][j] = 0;
4481	m_ctuBasedOffsetEnabledFlag [i][j] = false;
4482	m_minHorizontalCtuOffsetPlus1 [i][j] = -1;
4483	}
4484	m_baseLayerParameterSetCompatibilityFlag[i] = false;
4485	}
4486	for ( Int i = 0; i < MAX_NUM_VIDEO_SIGNAL_INFO; i++ )
4487	{
4488	m_videoSignalInfo [i] = NULL;
4489	}
4490
4491	m_vpsVuiBspHrdPresentFlag = false;
4492	#if H_MV_HLS10_VPS_VUI_BSP
4493	m_vpsVuiBspHrdParameters = NULL;
4494	#else
4495	m_vpsVuiBspHrdParameters = new TComVpsVuiBspHrdParameters();
4496	#endif
4497	}
4498
4499	TComVPSVUI::~TComVPSVUI()
4500	{
4501	for ( Int i = 0; i < MAX_NUM_VIDEO_SIGNAL_INFO; i++ )
4502	{
4503	if (m_videoSignalInfo[ i ] != NULL ) delete m_videoSignalInfo[ i ];
4504	m_videoSignalInfo [ i ] = NULL;
4505	}
4506
4507	if ( m_vpsVuiBspHrdParameters ) delete m_vpsVuiBspHrdParameters;
4508	m_vpsVuiBspHrdParameters = NULL;
4509	}
4510
4511	Void TComVPSVUI::inferVpsVui( Bool encoderFlag )
4512	{
4513	// inference of syntax elements that differ from default inference (as done in constructor), when VPS VUI is not present
4514	if (!encoderFlag )
4515	{
4516	setCrossLayerIrapAlignedFlag( false );
4517	}
4518	else
4519	{
4520	assert( !getCrossLayerIrapAlignedFlag() );
4521	}
4522	}
4523
4524	Void TComRepFormat::inferChromaAndBitDepth( TComRepFormat* prevRepFormat, Bool encoderFlag )
4525	{
4526	if ( !encoderFlag )
4527	{
4528	setChromaAndBitDepthVpsPresentFlag( prevRepFormat->getChromaAndBitDepthVpsPresentFlag() );
4529	setSeparateColourPlaneVpsFlag ( prevRepFormat->getSeparateColourPlaneVpsFlag () );
4530	setBitDepthVpsLumaMinus8 ( prevRepFormat->getBitDepthVpsLumaMinus8 () );
4531	setBitDepthVpsChromaMinus8 ( prevRepFormat->getBitDepthVpsChromaMinus8 () );
4532	}
4533	else
4534	{
4535	assert( getChromaAndBitDepthVpsPresentFlag() == prevRepFormat->getChromaAndBitDepthVpsPresentFlag() );
4536	assert( getSeparateColourPlaneVpsFlag () == prevRepFormat->getSeparateColourPlaneVpsFlag () );
4537	assert( getBitDepthVpsLumaMinus8 () == prevRepFormat->getBitDepthVpsLumaMinus8 () );
4538	assert( getBitDepthVpsChromaMinus8 () == prevRepFormat->getBitDepthVpsChromaMinus8 () );
4539	}
4540	}
4541
4542	#if !H_MV_HLS10_VPS_VUI_BSP
4543	Void TComVpsVuiBspHrdParameters::checkLayerInBspFlag( TComVPS* vps, Int h )
4544	{
4545	// It is a requirement of bitstream conformance that bitstream partition with index j shall not include
4546	// direct or indirect reference layers of any layers in bitstream partition i for any values of i and j
4547	// in the range of 0 to num_bitstream_partitions[ h ] ?1, inclusive, such that i is less than j.
4548
4549	for ( Int partJ = 0; partJ < getNumBitstreamPartitions( h ); partJ++ )
4550	{
4551	for ( Int partI = 0; partI < partJ; partI++ )
4552	{
4553	for ( Int layerJ = 0; layerJ < vps->getMaxLayersMinus1(); layerJ++ )
4554	{
4555	if ( m_layerInBspFlag[ h ][partJ][layerJ ] )
4556	{
4557	for ( Int layerI = 0; layerI < vps->getMaxLayersMinus1(); layerI++ )
4558	{
4559	if ( m_layerInBspFlag[ h ][partI][layerI] )
4560	{
4561	assert( !vps->getInDirectDependencyFlag( layerI, layerJ ) );
4562	}
4563	}
4564	}
4565	}
4566	}
4567	}
4568
4569	// ---------------
4570	// To be added:
4571	// When vps_base_layer_internal_flag is equal to 0 and layer_in_bsp_flag[ h ][ i ][ 0 ] is equal to 1 for any value of h in the
4572	// range of 1 to vps_num_layer_sets_minus1, inclusive, and any value of i in the range of 0 to num_bitstream_partitions[ h ] - 1,
4573	// inclusive, the value of layer_in_bsp_flag[ h ][ i ][ j ] for at least one value of j in the range of 1 to
4574	// NumLayersInIdList[ h ] - 1, inclusive, shall be equal to 1.
4575	// ---------------
4576
4577
4578	// When num_bitstream_partitions[ h ] is equal to 1 for any value of h in the range 1 to vps_num_layer_set_minus1, inclusive,
4579	// the value of layer_in_bsp_flag[ h ][ 0 ][ j ] should be equal to 0 for at least one value of j in the range 0 to
4580	// NumLayersInIdList[ h ] ? 1, inclusive.
4581
4582
4583	if ( getNumBitstreamPartitions( h ) == 1 )
4584	{
4585	Bool atLeastOneZero = false;
4586	for ( Int j = 0; j <= vps->getNumLayersInIdList( h ) - 1; j++ )
4587	{
4588	atLeastOneZero = atLeastOneZero \|\| !getLayerInBspFlag( h, 0, j );
4589	}
4590	assert( atLeastOneZero );
4591	}
4592
4593
4594	// For any value of h in the range 1 to vps_num_layer_set_minus1, inclusive, the value of layer_in_bsp_flag[ h ][ i ][ j ]
4595	// shall be equal to 1 for at most one value of i in the range of 0 to num_bitstream_partitions[ h ] ? 1, inclusive.
4596
4597	for ( Int j = 0; j <= vps->getNumLayersInIdList( h ) - 1; j++ )
4598	{
4599	Int numLayerInBsp = 0;
4600	for ( Int i = 0; i <= getNumBitstreamPartitions( h ) - 1; i++ )
4601	{
4602	numLayerInBsp += ( getLayerInBspFlag( h, i, j ) ? 1 : 0 );
4603	}
4604	assert( numLayerInBsp <= 1 );
4605	}
4606
4607	}
4608
4609	Void TComVpsVuiBspHrdParameters::checkBspCombHrdAndShedIdx( TComVPS* vps, Int h, Int i, Int j )
4610	{
4611	// bsp_comb_hrd_idx
4612	assert( getBspCombSchedIdx(h, i, j ) >= 0 );
4613	assert( getBspCombSchedIdx(h, i, j ) <= getVpsNumBspHrdParametersMinus1() );
4614
4615	// bsp_comb_sched_idx
4616	assert( getBspCombSchedIdx(h, i, j ) >= 0 );
4617
4618	//* This check needs to activated, when HighestTid is available here
4619	// assert( getBspCombSchedIdx(h, i, j ) <= vps->getHrdParameters( getBspCombHrdIdx( h, i, j ) )->getCpbCntMinus1( highestTid ) );
4620	}
4621	#endif
4622
4623	#if H_MV_HLS10_VPS_VUI_BSP
4624
4625	TComVpsVuiBspHrdParameters::~TComVpsVuiBspHrdParameters()
4626	{
4627	delete[] m_cprmsAddPresentFlag;
4628	delete[] m_numSubLayerHrdMinus1;
4629	delete[] m_hrdParameters;
4630
4631	for (Int h = 0; h < m_numOls; h++)
4632	{
4633	if ( h > 0 )
4634	{
4635	for (Int i = 0; i < getNumSignalledPartitioningSchemes(h)+1; i++)
4636	{
4637	for (Int t = 0; t < m_vps->getMaxSubLayersInLayerSetMinus1( m_vps->olsIdxToLsIdx(h) ) + 1; t++)
4638	{
4639	for ( Int j = 0; j <= getNumBspSchedulesMinus1(h,i,j);j++ )
4640	{
4641	delete[] m_bspHrdIdx [h][i][t][j];
4642	delete[] m_bspSchedIdx[h][i][t][j];
4643	}
4644	}
4645	delete[] m_numBspSchedulesMinus1[h][i];
4646	}
4647	}
4648
4649	for (Int j = 0; j <= getNumSignalledPartitioningSchemes(h ) + 1; j++ )
4650	{
4651	for (Int k = 0; k <= getNumPartitionsInSchemeMinus1(h,j); k++ )
4652	{
4653	delete[] m_layerIncludedInPartitionFlag[h][j][k];
4654	}
4655	}
4656	delete[] m_numPartitionsInSchemeMinus1[h];
4657	}
4658	delete[] m_numSignalledPartitioningSchemes;
4659	}
4660
4661
4662	Int TComVpsVuiBspHrdParameters::getBspHrdIdxLen(TComVPS* vps)
4663	{
4664	return gCeilLog2( vps->getNumHrdParameters() + getVpsNumAddHrdParams() );
4665	}
4666
4667	Void TComVpsVuiBspHrdParameters::createAfterVpsNumAddHrdParams( TComVPS* vps )
4668	{
4669	assert( vps == NULL );
4670	m_vps = vps;
4671	m_offsetHrdParamIdx = vps->getNumHrdParameters();
4672	m_numHrdParam = vps->getNumHrdParameters() + getVpsNumAddHrdParams() - m_offsetHrdParamIdx;
4673	m_numOls = vps->getNumOutputLayerSets();
4674
4675	m_cprmsAddPresentFlag = new Bool [ m_numHrdParam ];
4676	m_numSubLayerHrdMinus1 = new Int [ m_numHrdParam ];
4677	m_hrdParameters = new TComHRD [ m_numHrdParam ];
4678
4679	m_numSignalledPartitioningSchemes = new Int [ m_numOls ];
4680	m_numPartitionsInSchemeMinus1 = new Int* [ m_numOls ];
4681	m_numBspSchedulesMinus1 = new Int** [ m_numOls ];
4682	m_bspHrdIdx = new Int****[ m_numOls ];
4683	m_bspSchedIdx = new Int****[ m_numOls ];
4684	}
4685
4686	Void TComVpsVuiBspHrdParameters::createAfterNumSignalledPartitioningSchemes( Int h )
4687	{
4688	m_numPartitionsInSchemeMinus1 [h] = new Int [ getNumSignalledPartitioningSchemes(h) ];
4689	m_layerIncludedInPartitionFlag[h] = new Bool** [ getNumSignalledPartitioningSchemes(h) ];
4690
4691	m_numBspSchedulesMinus1[h] = new Int* [ getNumSignalledPartitioningSchemes(h) + 1 ];
4692	for (Int i = 0; i < getNumSignalledPartitioningSchemes(h) + 1; i++)
4693	{
4694	Int tMax = m_vps->getMaxSubLayersInLayerSetMinus1( m_vps->olsIdxToLsIdx(h) ) + 1;
4695	m_numBspSchedulesMinus1[h][i] = new Int [ tMax ];
4696	m_bspHrdIdx [h][i] = new Int**[ tMax ];
4697	m_bspSchedIdx [h][i] = new Int**[ tMax ];
4698	}
4699	}
4700
4701	Void TComVpsVuiBspHrdParameters::createAfterNumPartitionsInSchemeMinus1( Int h, Int j )
4702	{
4703	m_layerIncludedInPartitionFlag[h][j] = new Bool*[ getNumPartitionsInSchemeMinus1(h,j)];
4704	for( Int k = 0; k < getNumPartitionsInSchemeMinus1(h,j); k++ )
4705	{
4706	m_layerIncludedInPartitionFlag[h][j][k] = new Bool[ m_vps->getNumLayersInIdList( m_vps->olsIdxToLsIdx(h))];
4707	}
4708	}
4709
4710	Void TComVpsVuiBspHrdParameters::createAfterNumBspSchedulesMinus1( Int h, Int i, Int t )
4711	{
4712	m_bspSchedIdx[h][i][t] = new Int* [ getNumBspSchedulesMinus1( h, i, t ) + 1 ];
4713	m_bspHrdIdx [h][i][t] = new Int* [ getNumBspSchedulesMinus1( h, i, t ) + 1 ];
4714	for( Int j = 0; j < getNumBspSchedulesMinus1( h, i, t ) + 1; j++ )
4715	{
4716	m_bspSchedIdx[h][i][t][j] = new Int[ getNumPartitionsInSchemeMinus1( h, i ) ];
4717	m_bspHrdIdx [h][i][t][j] = new Int[ getNumPartitionsInSchemeMinus1( h, i ) ];
4718	}
4719	}
4720
4721	#endif
4722
4723	Void TComVUI::inferVideoSignalInfo( TComVPS* vps, Int layerIdCurr )
4724	{
4725	if ( layerIdCurr == 0 \|\| !vps->getVpsVuiPresentFlag() )
4726	{
4727	return;
4728	}
4729
4730	TComVPSVUI* vpsVUI = vps->getVPSVUI();
4731	assert( vpsVUI != NULL );
4732
4733	TComVideoSignalInfo* videoSignalInfo = vpsVUI->getVideoSignalInfo( vpsVUI->getVpsVideoSignalInfoIdx( vps->getLayerIdInVps( layerIdCurr ) ) );
4734	assert( videoSignalInfo != NULL );
4735
4736	setVideoFormat ( videoSignalInfo->getVideoVpsFormat () );
4737	setVideoFullRangeFlag ( videoSignalInfo->getVideoFullRangeVpsFlag () );
4738	setColourPrimaries ( videoSignalInfo->getColourPrimariesVps () );
4739	setTransferCharacteristics( videoSignalInfo->getTransferCharacteristicsVps() );
4740	setMatrixCoefficients ( videoSignalInfo->getMatrixCoeffsVps () );
4741	}
4742
4743	TComDpbSize::TComDpbSize()
4744	{
4745	for (Int i = 0; i < MAX_VPS_OUTPUTLAYER_SETS; i++ )
4746	{
4747	m_subLayerFlagInfoPresentFlag[i] = false;
4748
4749	for (Int j = 0; j < MAX_TLAYER; j++ )
4750	{
4751	m_subLayerDpbInfoPresentFlag [i][j] = ( j == 0) ;
4752	m_maxVpsNumReorderPics [i][j] = 0;
4753	m_maxVpsLatencyIncreasePlus1 [i][j] = 0;
4754
4755	for (Int k = 0; k < MAX_NUM_LAYER_IDS; k++ )
4756	{
4757	#if H_MV_HLS10_ADD_LAYERSETS
4758	m_maxVpsDecPicBufferingMinus1[i][k][j] = MIN_INT;
4759	#else
4760	m_maxVpsDecPicBufferingMinus1[i][k][j] = 0;
4761	#endif
4762	}
4763	}
4764	}
4765	}
4766
4767	Void Window::scaleOffsets( Int scal )
4768	{
4769	if (! m_scaledFlag )
4770	{
4771	m_scaledFlag = true;
4772	m_winLeftOffset *= scal;
4773	m_winRightOffset *= scal;
4774	m_winTopOffset *= scal;
4775	m_winBottomOffset *= scal;
4776	}
4777	}
4778	#endif
4779

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