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source: 3DVCSoftware/branches/HTM-15.1-dev0/source/Lib/TLibEncoder/TEncGOP.cpp @ 1327

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2015, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40	#include <functional>
41
42	#include "TEncTop.h"
43	#include "TEncGOP.h"
44	#include "TEncAnalyze.h"
45	#include "libmd5/MD5.h"
46	#include "TLibCommon/SEI.h"
47	#include "TLibCommon/NAL.h"
48	#include "NALwrite.h"
49	#include <time.h>
50	#include <math.h>
51
52	#include <deque>
53	using namespace std;
54
55	//! \ingroup TLibEncoder
56	//! \{
57
58	// ====================================================================================================================
59	// Constructor / destructor / initialization / destroy
60	// ====================================================================================================================
61	Int getLSB(Int poc, Int maxLSB)
62	{
63	if (poc >= 0)
64	{
65	return poc % maxLSB;
66	}
67	else
68	{
69	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
70	}
71	}
72
73	TEncGOP::TEncGOP()
74	{
75	m_iLastIDR = 0;
76	m_iGopSize = 0;
77	m_iNumPicCoded = 0; //Niko
78	m_bFirst = true;
79	m_iLastRecoveryPicPOC = 0;
80
81	m_pcCfg = NULL;
82	m_pcSliceEncoder = NULL;
83	m_pcListPic = NULL;
84
85	m_pcEntropyCoder = NULL;
86	m_pcCavlcCoder = NULL;
87	m_pcSbacCoder = NULL;
88	m_pcBinCABAC = NULL;
89
90	m_bSeqFirst = true;
91
92	m_bRefreshPending = 0;
93	m_pocCRA = 0;
94	m_numLongTermRefPicSPS = 0;
95	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
96	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
97	m_lastBPSEI = 0;
98	m_bufferingPeriodSEIPresentInAU = false;
99	#if NH_MV
100	m_layerId = 0;
101	m_viewId = 0;
102	m_pocLastCoded = -1;
103	#if NH_3D
104	m_viewIndex = 0;
105	m_isDepth = false;
106	#endif
107	#endif
108	m_associatedIRAPType = NAL_UNIT_CODED_SLICE_IDR_N_LP;
109	m_associatedIRAPPOC = 0;
110	return;
111	}
112
113	TEncGOP::~TEncGOP()
114	{
115	}
116
117	/** Create list to contain pointers to CTU start addresses of slice.
118	*/
119	Void TEncGOP::create()
120	{
121	m_bLongtermTestPictureHasBeenCoded = 0;
122	m_bLongtermTestPictureHasBeenCoded2 = 0;
123	}
124
125	Void TEncGOP::destroy()
126	{
127	}
128
129	Void TEncGOP::init ( TEncTop* pcTEncTop )
130	{
131	m_pcEncTop = pcTEncTop;
132	m_pcCfg = pcTEncTop;
133	m_seiEncoder.init(m_pcCfg, pcTEncTop, this);
134	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
135	m_pcListPic = pcTEncTop->getListPic();
136
137	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
138	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
139	m_pcSbacCoder = pcTEncTop->getSbacCoder();
140	m_pcBinCABAC = pcTEncTop->getBinCABAC();
141	m_pcLoopFilter = pcTEncTop->getLoopFilter();
142
143	m_pcSAO = pcTEncTop->getSAO();
144	m_pcRateCtrl = pcTEncTop->getRateCtrl();
145	m_lastBPSEI = 0;
146	m_totalCoded = 0;
147
148	#if NH_MV
149	m_ivPicLists = pcTEncTop->getIvPicLists();
150	m_layerId = pcTEncTop->getLayerId();
151	m_viewId = pcTEncTop->getViewId();
152	#if NH_3D
153	m_viewIndex = pcTEncTop->getViewIndex();
154	m_isDepth = pcTEncTop->getIsDepth();
155	#endif
156	#endif
157	#if NH_3D_IC
158	m_aICEnableCandidate = pcTEncTop->getICEnableCandidate();
159	m_aICEnableNum = pcTEncTop->getICEnableNum();
160	#endif
161	#if KWU_FIX_URQ
162	m_pcRateCtrl = pcTEncTop->getRateCtrl();
163	#endif
164	}
165
166	Int TEncGOP::xWriteVPS (AccessUnit &accessUnit, const TComVPS *vps)
167	{
168	OutputNALUnit nalu(NAL_UNIT_VPS);
169	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
170	m_pcEntropyCoder->encodeVPS(vps);
171	accessUnit.push_back(new NALUnitEBSP(nalu));
172	return (Int)(accessUnit.back()->m_nalUnitData.str().size()) * 8;
173	}
174
175	Int TEncGOP::xWriteSPS (AccessUnit &accessUnit, const TComSPS *sps)
176	{
177	#if NH_MV
178	OutputNALUnit nalu(NAL_UNIT_SPS, 0, getLayerId() );
179	#else
180	OutputNALUnit nalu(NAL_UNIT_SPS);
181	#endif
182	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
183	m_pcEntropyCoder->encodeSPS(sps);
184	accessUnit.push_back(new NALUnitEBSP(nalu));
185	return (Int)(accessUnit.back()->m_nalUnitData.str().size()) * 8;
186
187	}
188
189	Int TEncGOP::xWritePPS (AccessUnit &accessUnit, const TComPPS *pps)
190	{
191	#if NH_MV
192	OutputNALUnit nalu(NAL_UNIT_PPS, 0, getLayerId() );
193	#else
194	OutputNALUnit nalu(NAL_UNIT_PPS);
195	#endif
196	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
197	m_pcEntropyCoder->encodePPS(pps);
198	accessUnit.push_back(new NALUnitEBSP(nalu));
199	return (Int)(accessUnit.back()->m_nalUnitData.str().size()) * 8;
200	}
201
202
203	Int TEncGOP::xWriteParameterSets (AccessUnit &accessUnit, TComSlice *slice)
204	{
205	Int actualTotalBits = 0;
206
207	#if NH_MV
208	if ( getLayerId() == 0 )
209	{
210	actualTotalBits += xWriteVPS(accessUnit, m_pcEncTop->getVPS());
211	}
212	#else
213	actualTotalBits += xWriteVPS(accessUnit, m_pcEncTop->getVPS());
214	#endif
215	actualTotalBits += xWriteSPS(accessUnit, slice->getSPS());
216	actualTotalBits += xWritePPS(accessUnit, slice->getPPS());
217
218	return actualTotalBits;
219	}
220
221	// write SEI list into one NAL unit and add it to the Access unit at auPos
222	Void TEncGOP::xWriteSEI (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps)
223	{
224	// don't do anything, if we get an empty list
225	if (seiMessages.empty())
226	{
227	return;
228	}
229	#if NH_MV
230	OutputNALUnit nalu(naluType, temporalId, getLayerId() );
231	#else
232	OutputNALUnit nalu(naluType, temporalId);
233	#endif
234	m_seiWriter.writeSEImessages(nalu.m_Bitstream, seiMessages, sps, false);
235	auPos = accessUnit.insert(auPos, new NALUnitEBSP(nalu));
236	auPos++;
237	}
238
239	Void TEncGOP::xWriteSEISeparately (NalUnitType naluType, SEIMessages& seiMessages, AccessUnit &accessUnit, AccessUnit::iterator &auPos, Int temporalId, const TComSPS *sps)
240	{
241	// don't do anything, if we get an empty list
242	if (seiMessages.empty())
243	{
244	return;
245	}
246	for (SEIMessages::const_iterator sei = seiMessages.begin(); sei!=seiMessages.end(); sei++ )
247	{
248	SEIMessages tmpMessages;
249	tmpMessages.push_back(*sei);
250	#if NH_MV
251	OutputNALUnit nalu(naluType, temporalId, getLayerId() );
252	#else
253	OutputNALUnit nalu(naluType, temporalId);
254	#endif
255	m_seiWriter.writeSEImessages(nalu.m_Bitstream, tmpMessages, sps, false);
256	auPos = accessUnit.insert(auPos, new NALUnitEBSP(nalu));
257	auPos++;
258	}
259	}
260
261	Void TEncGOP::xClearSEIs(SEIMessages& seiMessages, Bool deleteMessages)
262	{
263	if (deleteMessages)
264	{
265	deleteSEIs(seiMessages);
266	}
267	else
268	{
269	seiMessages.clear();
270	}
271	}
272
273	// write SEI messages as separate NAL units ordered
274	Void TEncGOP::xWriteLeadingSEIOrdered (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, Bool testWrite)
275	{
276	AccessUnit::iterator itNalu = accessUnit.begin();
277
278	while ( (itNalu!=accessUnit.end())&&
279	( (*itNalu)->m_nalUnitType==NAL_UNIT_ACCESS_UNIT_DELIMITER
280	\|\| (*itNalu)->m_nalUnitType==NAL_UNIT_VPS
281	\|\| (*itNalu)->m_nalUnitType==NAL_UNIT_SPS
282	\|\| (*itNalu)->m_nalUnitType==NAL_UNIT_PPS
283	))
284	{
285	itNalu++;
286	}
287
288	SEIMessages localMessages = seiMessages;
289	SEIMessages currentMessages;
290
291	#if ENC_DEC_TRACE
292	g_HLSTraceEnable = !testWrite;
293	#endif
294	// The case that a specific SEI is not present is handled in xWriteSEI (empty list)
295
296	// Active parameter sets SEI must always be the first SEI
297	currentMessages = extractSeisByType(localMessages, SEI::ACTIVE_PARAMETER_SETS);
298	assert (currentMessages.size() <= 1);
299	xWriteSEI(NAL_UNIT_PREFIX_SEI, currentMessages, accessUnit, itNalu, temporalId, sps);
300	xClearSEIs(currentMessages, !testWrite);
301
302	// Buffering period SEI must always be following active parameter sets
303	currentMessages = extractSeisByType(localMessages, SEI::BUFFERING_PERIOD);
304	assert (currentMessages.size() <= 1);
305	xWriteSEI(NAL_UNIT_PREFIX_SEI, currentMessages, accessUnit, itNalu, temporalId, sps);
306	xClearSEIs(currentMessages, !testWrite);
307
308	// Picture timing SEI must always be following buffering period
309	currentMessages = extractSeisByType(localMessages, SEI::PICTURE_TIMING);
310	assert (currentMessages.size() <= 1);
311	xWriteSEI(NAL_UNIT_PREFIX_SEI, currentMessages, accessUnit, itNalu, temporalId, sps);
312	xClearSEIs(currentMessages, !testWrite);
313
314	// Decoding unit info SEI must always be following picture timing
315	if (!duInfoSeiMessages.empty())
316	{
317	currentMessages.push_back(duInfoSeiMessages.front());
318	if (!testWrite)
319	{
320	duInfoSeiMessages.pop_front();
321	}
322	xWriteSEI(NAL_UNIT_PREFIX_SEI, currentMessages, accessUnit, itNalu, temporalId, sps);
323	xClearSEIs(currentMessages, !testWrite);
324	}
325
326	// Scalable nesting SEI must always be the following DU info
327	currentMessages = extractSeisByType(localMessages, SEI::SCALABLE_NESTING);
328	xWriteSEISeparately(NAL_UNIT_PREFIX_SEI, currentMessages, accessUnit, itNalu, temporalId, sps);
329	xClearSEIs(currentMessages, !testWrite);
330
331	// And finally everything else one by one
332	xWriteSEISeparately(NAL_UNIT_PREFIX_SEI, localMessages, accessUnit, itNalu, temporalId, sps);
333	xClearSEIs(localMessages, !testWrite);
334
335	if (!testWrite)
336	{
337	seiMessages.clear();
338	}
339	}
340
341
342	Void TEncGOP::xWriteLeadingSEIMessages (SEIMessages& seiMessages, SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData)
343	{
344	AccessUnit testAU;
345	SEIMessages picTimingSEIs = getSeisByType(seiMessages, SEI::PICTURE_TIMING);
346	assert (picTimingSEIs.size() < 2);
347	SEIPictureTiming * picTiming = picTimingSEIs.empty() ? NULL : (SEIPictureTiming*) picTimingSEIs.front();
348
349	// test writing
350	xWriteLeadingSEIOrdered(seiMessages, duInfoSeiMessages, testAU, temporalId, sps, true);
351	// update Timing and DU info SEI
352	xUpdateDuData(testAU, duData);
353	xUpdateTimingSEI(picTiming, duData, sps);
354	xUpdateDuInfoSEI(duInfoSeiMessages, picTiming);
355	// actual writing
356	xWriteLeadingSEIOrdered(seiMessages, duInfoSeiMessages, accessUnit, temporalId, sps, false);
357
358	// testAU will automatically be cleaned up when losing scope
359	}
360
361	Void TEncGOP::xWriteTrailingSEIMessages (SEIMessages& seiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps)
362	{
363	// Note: using accessUnit.end() works only as long as this function is called after slice coding and before EOS/EOB NAL units
364	AccessUnit::iterator pos = accessUnit.end();
365	xWriteSEISeparately(NAL_UNIT_SUFFIX_SEI, seiMessages, accessUnit, pos, temporalId, sps);
366	deleteSEIs(seiMessages);
367	}
368
369	Void TEncGOP::xWriteDuSEIMessages (SEIMessages& duInfoSeiMessages, AccessUnit &accessUnit, Int temporalId, const TComSPS *sps, std::deque<DUData> &duData)
370	{
371	const TComHRD *hrd = sps->getVuiParameters()->getHrdParameters();
372
373	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
374	{
375	Int naluIdx = 0;
376	AccessUnit::iterator nalu = accessUnit.begin();
377
378	// skip over first DU, we have a DU info SEI there already
379	while (naluIdx < duData[0].accumNalsDU && nalu!=accessUnit.end())
380	{
381	naluIdx++;
382	nalu++;
383	}
384
385	SEIMessages::iterator duSEI = duInfoSeiMessages.begin();
386	// loop over remaining DUs
387	for (Int duIdx = 1; duIdx < duData.size(); duIdx++)
388	{
389	if (duSEI == duInfoSeiMessages.end())
390	{
391	// if the number of generated SEIs matches the number of DUs, this should not happen
392	assert (false);
393	return;
394	}
395	// write the next SEI
396	SEIMessages tmpSEI;
397	tmpSEI.push_back(*duSEI);
398	xWriteSEI(NAL_UNIT_PREFIX_SEI, tmpSEI, accessUnit, nalu, temporalId, sps);
399	// nalu points to the position after the SEI, so we have to increase the index as well
400	naluIdx++;
401	while ((naluIdx < duData[duIdx].accumNalsDU) && nalu!=accessUnit.end())
402	{
403	naluIdx++;
404	nalu++;
405	}
406	duSEI++;
407	}
408	}
409	deleteSEIs(duInfoSeiMessages);
410	}
411
412	Void TEncGOP::xCreateIRAPLeadingSEIMessages (SEIMessages& seiMessages, const TComSPS sps, const TComPPS pps)
413	{
414	#if NH_MV
415	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, 0, getLayerId());
416	#else
417	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
418	#endif
419	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
420	{
421	SEIActiveParameterSets *sei = new SEIActiveParameterSets;
422	m_seiEncoder.initSEIActiveParameterSets (sei, m_pcCfg->getVPS(), sps);
423	seiMessages.push_back(sei);
424	}
425
426	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
427	{
428	SEIFramePacking *sei = new SEIFramePacking;
429	m_seiEncoder.initSEIFramePacking (sei, m_iNumPicCoded);
430	seiMessages.push_back(sei);
431	}
432
433	if(m_pcCfg->getSegmentedRectFramePackingArrangementSEIEnabled())
434	{
435	SEISegmentedRectFramePacking *sei = new SEISegmentedRectFramePacking;
436	m_seiEncoder.initSEISegmentedRectFramePacking(sei);
437	seiMessages.push_back(sei);
438	}
439
440	if (m_pcCfg->getDisplayOrientationSEIAngle())
441	{
442	SEIDisplayOrientation *sei = new SEIDisplayOrientation;
443	m_seiEncoder.initSEIDisplayOrientation(sei);
444	seiMessages.push_back(sei);
445	}
446
447	if(m_pcCfg->getToneMappingInfoSEIEnabled())
448	{
449	SEIToneMappingInfo *sei = new SEIToneMappingInfo;
450	m_seiEncoder.initSEIToneMappingInfo (sei);
451	seiMessages.push_back(sei);
452	}
453
454	if(m_pcCfg->getTMCTSSEIEnabled())
455	{
456	SEITempMotionConstrainedTileSets *sei = new SEITempMotionConstrainedTileSets;
457	m_seiEncoder.initSEITempMotionConstrainedTileSets(sei, pps);
458	seiMessages.push_back(sei);
459	}
460
461	if(m_pcCfg->getTimeCodeSEIEnabled())
462	{
463	SEITimeCode *seiTimeCode = new SEITimeCode;
464	m_seiEncoder.initSEITimeCode(seiTimeCode);
465	seiMessages.push_back(seiTimeCode);
466	}
467
468	if(m_pcCfg->getKneeSEIEnabled())
469	{
470	SEIKneeFunctionInfo *sei = new SEIKneeFunctionInfo;
471	m_seiEncoder.initSEIKneeFunctionInfo(sei);
472	seiMessages.push_back(sei);
473	}
474
475	if(m_pcCfg->getMasteringDisplaySEI().colourVolumeSEIEnabled)
476	{
477	const TComSEIMasteringDisplay &seiCfg=m_pcCfg->getMasteringDisplaySEI();
478	SEIMasteringDisplayColourVolume *sei = new SEIMasteringDisplayColourVolume;
479	sei->values = seiCfg;
480	seiMessages.push_back(sei);
481	}
482
483	#if NH_MV
484	if( m_pcCfg->getSubBitstreamPropSEIEnabled() && ( getLayerId() == 0 ) )
485	{
486	SEISubBitstreamProperty *sei = new SEISubBitstreamProperty;
487	m_seiEncoder.initSEISubBitstreamProperty( sei, sps );
488	seiMessages.push_back(sei);
489	}
490	#endif
491	}
492
493	Void TEncGOP::xCreatePerPictureSEIMessages (Int picInGOP, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, TComSlice *slice)
494	{
495	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( slice->getSliceType() == I_SLICE ) &&
496	( slice->getSPS()->getVuiParametersPresentFlag() ) &&
497	( ( slice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
498	\|\| ( slice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
499	{
500	SEIBufferingPeriod *bufferingPeriodSEI = new SEIBufferingPeriod();
501	m_seiEncoder.initSEIBufferingPeriod(bufferingPeriodSEI, slice);
502	seiMessages.push_back(bufferingPeriodSEI);
503	m_bufferingPeriodSEIPresentInAU = true;
504
505	if (m_pcCfg->getScalableNestingSEIEnabled())
506	{
507	SEIBufferingPeriod *bufferingPeriodSEIcopy = new SEIBufferingPeriod();
508	bufferingPeriodSEI->copyTo(*bufferingPeriodSEIcopy);
509	nestedSeiMessages.push_back(bufferingPeriodSEIcopy);
510	}
511	}
512
513	if (picInGOP ==0 && m_pcCfg->getSOPDescriptionSEIEnabled() ) // write SOP description SEI (if enabled) at the beginning of GOP
514	{
515	SEISOPDescription* sopDescriptionSEI = new SEISOPDescription();
516	m_seiEncoder.initSEISOPDescription(sopDescriptionSEI, slice, picInGOP, m_iLastIDR, m_iGopSize);
517	seiMessages.push_back(sopDescriptionSEI);
518	}
519
520	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( slice->getSliceType() == I_SLICE ) )
521	{
522	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !slice->getRapPicFlag() )
523	{
524	// Gradual decoding refresh SEI
525	SEIGradualDecodingRefreshInfo *gradualDecodingRefreshInfoSEI = new SEIGradualDecodingRefreshInfo();
526	gradualDecodingRefreshInfoSEI->m_gdrForegroundFlag = true; // Indicating all "foreground"
527	seiMessages.push_back(gradualDecodingRefreshInfoSEI);
528	}
529	// Recovery point SEI
530	SEIRecoveryPoint *recoveryPointSEI = new SEIRecoveryPoint();
531	m_seiEncoder.initSEIRecoveryPoint(recoveryPointSEI, slice);
532	seiMessages.push_back(recoveryPointSEI);
533	}
534	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
535	{
536	SEITemporalLevel0Index *temporalLevel0IndexSEI = new SEITemporalLevel0Index();
537	m_seiEncoder.initTemporalLevel0IndexSEI(temporalLevel0IndexSEI, slice);
538	seiMessages.push_back(temporalLevel0IndexSEI);
539	}
540
541	if(slice->getSPS()->getVuiParametersPresentFlag() && m_pcCfg->getChromaSamplingFilterHintEnabled() && ( slice->getSliceType() == I_SLICE ))
542	{
543	SEIChromaSamplingFilterHint *seiChromaSamplingFilterHint = new SEIChromaSamplingFilterHint;
544	m_seiEncoder.initSEIChromaSamplingFilterHint(seiChromaSamplingFilterHint, m_pcCfg->getChromaSamplingHorFilterIdc(), m_pcCfg->getChromaSamplingVerFilterIdc());
545	seiMessages.push_back(seiChromaSamplingFilterHint);
546	}
547
548	if( m_pcEncTop->getNoDisplaySEITLayer() && ( slice->getTLayer() >= m_pcEncTop->getNoDisplaySEITLayer() ) )
549	{
550	SEINoDisplay *seiNoDisplay = new SEINoDisplay;
551	seiNoDisplay->m_noDisplay = true;
552	seiMessages.push_back(seiNoDisplay);
553	}
554	}
555
556	Void TEncGOP::xCreateScalableNestingSEI (SEIMessages& seiMessages, SEIMessages& nestedSeiMessages)
557	{
558	SEIMessages tmpMessages;
559	while (!nestedSeiMessages.empty())
560	{
561	SEI* sei=nestedSeiMessages.front();
562	nestedSeiMessages.pop_front();
563	tmpMessages.push_back(sei);
564	SEIScalableNesting *nestingSEI = new SEIScalableNesting();
565	m_seiEncoder.initSEIScalableNesting(nestingSEI, tmpMessages);
566	seiMessages.push_back(nestingSEI);
567	tmpMessages.clear();
568	}
569	}
570
571	Void TEncGOP::xCreatePictureTimingSEI (Int IRAPGOPid, SEIMessages& seiMessages, SEIMessages& nestedSeiMessages, SEIMessages& duInfoSeiMessages, TComSlice *slice, Bool isField, std::deque<DUData> &duData)
572	{
573	Int picSptDpbOutputDuDelay = 0;
574	#if !NH_MV
575	SEIPictureTiming *pictureTimingSEI = new SEIPictureTiming();
576	#endif
577
578	const TComVUI *vui = slice->getSPS()->getVuiParameters();
579	const TComHRD *hrd = vui->getHrdParameters();
580
581	// update decoding unit parameters
582	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
583	( slice->getSPS()->getVuiParametersPresentFlag() ) &&
584	( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() ) )
585	{
586	#if NH_MV
587	// Preliminary fix to avoid memory leak.
588	SEIPictureTiming *pictureTimingSEI = new SEIPictureTiming();
589	#endif
590
591	// DU parameters
592	if( hrd->getSubPicCpbParamsPresentFlag() )
593	{
594	UInt numDU = (UInt) duData.size();
595	pictureTimingSEI->m_numDecodingUnitsMinus1 = ( numDU - 1 );
596	pictureTimingSEI->m_duCommonCpbRemovalDelayFlag = false;
597	pictureTimingSEI->m_numNalusInDuMinus1.resize( numDU );
598	pictureTimingSEI->m_duCpbRemovalDelayMinus1.resize( numDU );
599	}
600	pictureTimingSEI->m_auCpbRemovalDelay = std::min<Int>(std::max<Int>(1, m_totalCoded - m_lastBPSEI), static_cast<Int>(pow(2, static_cast<Double>(hrd->getCpbRemovalDelayLengthMinus1()+1)))); // Syntax element signalled as minus, hence the .
601	pictureTimingSEI->m_picDpbOutputDelay = slice->getSPS()->getNumReorderPics(slice->getSPS()->getMaxTLayers()-1) + slice->getPOC() - m_totalCoded;
602	if(m_pcCfg->getEfficientFieldIRAPEnabled() && IRAPGOPid > 0 && IRAPGOPid < m_iGopSize)
603	{
604	// if pictures have been swapped there is likely one more picture delay on their tid. Very rough approximation
605	pictureTimingSEI->m_picDpbOutputDelay ++;
606	}
607	Int factor = hrd->getTickDivisorMinus2() + 2;
608	pictureTimingSEI->m_picDpbOutputDuDelay = factor * pictureTimingSEI->m_picDpbOutputDelay;
609	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
610	{
611	picSptDpbOutputDuDelay = factor * pictureTimingSEI->m_picDpbOutputDelay;
612	}
613	if (m_bufferingPeriodSEIPresentInAU)
614	{
615	m_lastBPSEI = m_totalCoded;
616	}
617
618	if( hrd->getSubPicCpbParamsPresentFlag() )
619	{
620	Int i;
621	UInt64 ui64Tmp;
622	UInt uiPrev = 0;
623	UInt numDU = ( pictureTimingSEI->m_numDecodingUnitsMinus1 + 1 );
624	std::vector<UInt> &rDuCpbRemovalDelayMinus1 = pictureTimingSEI->m_duCpbRemovalDelayMinus1;
625	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
626
627	for( i = 0; i < numDU; i ++ )
628	{
629	pictureTimingSEI->m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( duData[i].accumNalsDU - 1 ) : ( duData[i].accumNalsDU- duData[i-1].accumNalsDU - 1 );
630	}
631
632	if( numDU == 1 )
633	{
634	rDuCpbRemovalDelayMinus1[ 0 ] = 0; /* don't care */
635	}
636	else
637	{
638	rDuCpbRemovalDelayMinus1[ numDU - 1 ] = 0;/* by definition */
639	UInt tmp = 0;
640	UInt accum = 0;
641
642	for( i = ( numDU - 2 ); i >= 0; i -- )
643	{
644	ui64Tmp = ( ( ( duData[numDU - 1].accumBitsDU - duData[i].accumBitsDU ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
645	if( (UInt)ui64Tmp > maxDiff )
646	{
647	tmp ++;
648	}
649	}
650	uiPrev = 0;
651
652	UInt flag = 0;
653	for( i = ( numDU - 2 ); i >= 0; i -- )
654	{
655	flag = 0;
656	ui64Tmp = ( ( ( duData[numDU - 1].accumBitsDU - duData[i].accumBitsDU ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
657
658	if( (UInt)ui64Tmp > maxDiff )
659	{
660	if(uiPrev >= maxDiff - tmp)
661	{
662	ui64Tmp = uiPrev + 1;
663	flag = 1;
664	}
665	else ui64Tmp = maxDiff - tmp + 1;
666	}
667	rDuCpbRemovalDelayMinus1[ i ] = (UInt)ui64Tmp - uiPrev - 1;
668	if( (Int)rDuCpbRemovalDelayMinus1[ i ] < 0 )
669	{
670	rDuCpbRemovalDelayMinus1[ i ] = 0;
671	}
672	else if (tmp > 0 && flag == 1)
673	{
674	tmp --;
675	}
676	accum += rDuCpbRemovalDelayMinus1[ i ] + 1;
677	uiPrev = accum;
678	}
679	}
680	}
681
682	if( m_pcCfg->getPictureTimingSEIEnabled() )
683	{
684	pictureTimingSEI->m_picStruct = (isField && slice->getPic()->isTopField())? 1 : isField? 2 : 0;
685	seiMessages.push_back(pictureTimingSEI);
686
687	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
688	{
689	SEIPictureTiming *pictureTimingSEIcopy = new SEIPictureTiming();
690	pictureTimingSEI->copyTo(*pictureTimingSEIcopy);
691	nestedSeiMessages.push_back(pictureTimingSEIcopy);
692	}
693	}
694
695	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
696	{
697	for( Int i = 0; i < ( pictureTimingSEI->m_numDecodingUnitsMinus1 + 1 ); i ++ )
698	{
699	SEIDecodingUnitInfo *duInfoSEI = new SEIDecodingUnitInfo();
700	duInfoSEI->m_decodingUnitIdx = i;
701	duInfoSEI->m_duSptCpbRemovalDelay = pictureTimingSEI->m_duCpbRemovalDelayMinus1[i] + 1;
702	duInfoSEI->m_dpbOutputDuDelayPresentFlag = false;
703	duInfoSEI->m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
704
705	duInfoSeiMessages.push_back(duInfoSEI);
706	}
707	}
708	}
709	}
710
711	Void TEncGOP::xUpdateDuData(AccessUnit &testAU, std::deque<DUData> &duData)
712	{
713	if (duData.empty())
714	{
715	return;
716	}
717	// fix first
718	UInt numNalUnits = (UInt)testAU.size();
719	UInt numRBSPBytes = 0;
720	for (AccessUnit::const_iterator it = testAU.begin(); it != testAU.end(); it++)
721	{
722	numRBSPBytes += UInt((*it)->m_nalUnitData.str().size());
723	}
724	duData[0].accumBitsDU += ( numRBSPBytes << 3 );
725	duData[0].accumNalsDU += numNalUnits;
726
727	// adapt cumulative sums for all following DUs
728	// and add one DU info SEI, if enabled
729	for (Int i=1; i<duData.size(); i++)
730	{
731	if (m_pcCfg->getDecodingUnitInfoSEIEnabled())
732	{
733	numNalUnits += 1;
734	numRBSPBytes += ( 5 << 3 );
735	}
736	duData[i].accumBitsDU += numRBSPBytes; // probably around 5 bytes
737	duData[i].accumNalsDU += numNalUnits;
738	}
739
740	// The last DU may have a trailing SEI
741	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
742	{
743	duData.back().accumBitsDU += ( 20 << 3 ); // probably around 20 bytes - should be further adjusted, e.g. by type
744	duData.back().accumNalsDU += 1;
745	}
746
747	}
748	Void TEncGOP::xUpdateTimingSEI(SEIPictureTiming pictureTimingSEI, std::deque<DUData> &duData, const TComSPS sps)
749	{
750	if (!pictureTimingSEI)
751	{
752	return;
753	}
754	const TComVUI *vui = sps->getVuiParameters();
755	const TComHRD *hrd = vui->getHrdParameters();
756	if( hrd->getSubPicCpbParamsPresentFlag() )
757	{
758	Int i;
759	UInt64 ui64Tmp;
760	UInt uiPrev = 0;
761	UInt numDU = ( pictureTimingSEI->m_numDecodingUnitsMinus1 + 1 );
762	std::vector<UInt> &rDuCpbRemovalDelayMinus1 = pictureTimingSEI->m_duCpbRemovalDelayMinus1;
763	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
764
765	for( i = 0; i < numDU; i ++ )
766	{
767	pictureTimingSEI->m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( duData[i].accumNalsDU - 1 ) : ( duData[i].accumNalsDU- duData[i-1].accumNalsDU - 1 );
768	}
769
770	if( numDU == 1 )
771	{
772	rDuCpbRemovalDelayMinus1[ 0 ] = 0; /* don't care */
773	}
774	else
775	{
776	rDuCpbRemovalDelayMinus1[ numDU - 1 ] = 0;/* by definition */
777	UInt tmp = 0;
778	UInt accum = 0;
779
780	for( i = ( numDU - 2 ); i >= 0; i -- )
781	{
782	ui64Tmp = ( ( ( duData[numDU - 1].accumBitsDU - duData[i].accumBitsDU ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
783	if( (UInt)ui64Tmp > maxDiff )
784	{
785	tmp ++;
786	}
787	}
788	uiPrev = 0;
789
790	UInt flag = 0;
791	for( i = ( numDU - 2 ); i >= 0; i -- )
792	{
793	flag = 0;
794	ui64Tmp = ( ( ( duData[numDU - 1].accumBitsDU - duData[i].accumBitsDU ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
795
796	if( (UInt)ui64Tmp > maxDiff )
797	{
798	if(uiPrev >= maxDiff - tmp)
799	{
800	ui64Tmp = uiPrev + 1;
801	flag = 1;
802	}
803	else ui64Tmp = maxDiff - tmp + 1;
804	}
805	rDuCpbRemovalDelayMinus1[ i ] = (UInt)ui64Tmp - uiPrev - 1;
806	if( (Int)rDuCpbRemovalDelayMinus1[ i ] < 0 )
807	{
808	rDuCpbRemovalDelayMinus1[ i ] = 0;
809	}
810	else if (tmp > 0 && flag == 1)
811	{
812	tmp --;
813	}
814	accum += rDuCpbRemovalDelayMinus1[ i ] + 1;
815	uiPrev = accum;
816	}
817	}
818	}
819	}
820	Void TEncGOP::xUpdateDuInfoSEI(SEIMessages &duInfoSeiMessages, SEIPictureTiming *pictureTimingSEI)
821	{
822	if (duInfoSeiMessages.empty() \|\| (pictureTimingSEI == NULL))
823	{
824	return;
825	}
826
827	Int i=0;
828
829	for (SEIMessages::iterator du = duInfoSeiMessages.begin(); du!= duInfoSeiMessages.end(); du++)
830	{
831	SEIDecodingUnitInfo duInfoSEI = (SEIDecodingUnitInfo) (*du);
832	duInfoSEI->m_decodingUnitIdx = i;
833	duInfoSEI->m_duSptCpbRemovalDelay = pictureTimingSEI->m_duCpbRemovalDelayMinus1[i] + 1;
834	duInfoSEI->m_dpbOutputDuDelayPresentFlag = false;
835	i++;
836	}
837	}
838
839	static Void
840	cabac_zero_word_padding(TComSlice const pcSlice, TComPic const pcPic, const std::size_t binCountsInNalUnits, const std::size_t numBytesInVclNalUnits, std::ostringstream &nalUnitData, const Bool cabacZeroWordPaddingEnabled)
841	{
842	const TComSPS &sps=*(pcSlice->getSPS());
843	const Int log2subWidthCxsubHeightC = (pcPic->getComponentScaleX(COMPONENT_Cb)+pcPic->getComponentScaleY(COMPONENT_Cb));
844	const Int minCuWidth = pcPic->getMinCUWidth();
845	const Int minCuHeight = pcPic->getMinCUHeight();
846	const Int paddedWidth = ((sps.getPicWidthInLumaSamples() + minCuWidth - 1) / minCuWidth) * minCuWidth;
847	const Int paddedHeight= ((sps.getPicHeightInLumaSamples() + minCuHeight - 1) / minCuHeight) * minCuHeight;
848	const Int rawBits = paddedWidth * paddedHeight *
849	(sps.getBitDepth(CHANNEL_TYPE_LUMA) + 2*(sps.getBitDepth(CHANNEL_TYPE_CHROMA)>>log2subWidthCxsubHeightC));
850	const std::size_t threshold = (32/3)*numBytesInVclNalUnits + (rawBits/32);
851	if (binCountsInNalUnits >= threshold)
852	{
853	// need to add additional cabac zero words (each one accounts for 3 bytes (=00 00 03)) to increase numBytesInVclNalUnits
854	const std::size_t targetNumBytesInVclNalUnits = ((binCountsInNalUnits - (rawBits/32))*3+31)/32;
855
856	if (targetNumBytesInVclNalUnits>numBytesInVclNalUnits) // It should be!
857	{
858	const std::size_t numberOfAdditionalBytesNeeded=targetNumBytesInVclNalUnits - numBytesInVclNalUnits;
859	const std::size_t numberOfAdditionalCabacZeroWords=(numberOfAdditionalBytesNeeded+2)/3;
860	const std::size_t numberOfAdditionalCabacZeroBytes=numberOfAdditionalCabacZeroWords*3;
861	if (cabacZeroWordPaddingEnabled)
862	{
863	std::vector<Char> zeroBytesPadding(numberOfAdditionalCabacZeroBytes, Char(0));
864	for(std::size_t i=0; i<numberOfAdditionalCabacZeroWords; i++)
865	{
866	zeroBytesPadding[i*3+2]=3; // 00 00 03
867	}
868	nalUnitData.write(&(zeroBytesPadding[0]), numberOfAdditionalCabacZeroBytes);
869	printf("Adding %d bytes of padding\n", UInt(numberOfAdditionalCabacZeroWords*3));
870	}
871	else
872	{
873	printf("Standard would normally require adding %d bytes of padding\n", UInt(numberOfAdditionalCabacZeroWords*3));
874	}
875	}
876	}
877	}
878
879	class EfficientFieldIRAPMapping
880	{
881	private:
882	Int IRAPGOPid;
883	Bool IRAPtoReorder;
884	Bool swapIRAPForward;
885
886	public:
887	EfficientFieldIRAPMapping() :
888	IRAPGOPid(-1),
889	IRAPtoReorder(false),
890	swapIRAPForward(false)
891	{ }
892
893	Void initialize(const Bool isField, const Int gopSize, const Int POCLast, const Int numPicRcvd, const Int lastIDR, TEncGOP pEncGop, TEncCfg pCfg);
894
895	Int adjustGOPid(const Int gopID);
896	Int restoreGOPid(const Int gopID);
897	Int GetIRAPGOPid() const { return IRAPGOPid; }
898	};
899
900	Void EfficientFieldIRAPMapping::initialize(const Bool isField, const Int gopSize, const Int POCLast, const Int numPicRcvd, const Int lastIDR, TEncGOP pEncGop, TEncCfg pCfg )
901	{
902	if(isField)
903	{
904	Int pocCurr;
905	for ( Int iGOPid=0; iGOPid < gopSize; iGOPid++ )
906	{
907	// determine actual POC
908	if(POCLast == 0) //case first frame or first top field
909	{
910	pocCurr=0;
911	}
912	else if(POCLast == 1 && isField) //case first bottom field, just like the first frame, the poc computation is not right anymore, we set the right value
913	{
914	pocCurr = 1;
915	}
916	else
917	{
918	pocCurr = POCLast - numPicRcvd + pCfg->getGOPEntry(iGOPid).m_POC - isField;
919	}
920
921	// check if POC corresponds to IRAP
922	NalUnitType tmpUnitType = pEncGop->getNalUnitType(pocCurr, lastIDR, isField);
923	if(tmpUnitType >= NAL_UNIT_CODED_SLICE_BLA_W_LP && tmpUnitType <= NAL_UNIT_CODED_SLICE_CRA) // if picture is an IRAP
924	{
925	if(pocCurr%2 == 0 && iGOPid < gopSize-1 && pCfg->getGOPEntry(iGOPid).m_POC == pCfg->getGOPEntry(iGOPid+1).m_POC-1)
926	{ // if top field and following picture in enc order is associated bottom field
927	IRAPGOPid = iGOPid;
928	IRAPtoReorder = true;
929	swapIRAPForward = true;
930	break;
931	}
932	if(pocCurr%2 != 0 && iGOPid > 0 && pCfg->getGOPEntry(iGOPid).m_POC == pCfg->getGOPEntry(iGOPid-1).m_POC+1)
933	{
934	// if picture is an IRAP remember to process it first
935	IRAPGOPid = iGOPid;
936	IRAPtoReorder = true;
937	swapIRAPForward = false;
938	break;
939	}
940	}
941	}
942	}
943	}
944
945	Int EfficientFieldIRAPMapping::adjustGOPid(const Int GOPid)
946	{
947	if(IRAPtoReorder)
948	{
949	if(swapIRAPForward)
950	{
951	if(GOPid == IRAPGOPid)
952	{
953	return IRAPGOPid +1;
954	}
955	else if(GOPid == IRAPGOPid +1)
956	{
957	return IRAPGOPid;
958	}
959	}
960	else
961	{
962	if(GOPid == IRAPGOPid -1)
963	{
964	return IRAPGOPid;
965	}
966	else if(GOPid == IRAPGOPid)
967	{
968	return IRAPGOPid -1;
969	}
970	}
971	}
972	return GOPid;
973	}
974
975	Int EfficientFieldIRAPMapping::restoreGOPid(const Int GOPid)
976	{
977	if(IRAPtoReorder)
978	{
979	if(swapIRAPForward)
980	{
981	if(GOPid == IRAPGOPid)
982	{
983	IRAPtoReorder = false;
984	return IRAPGOPid +1;
985	}
986	else if(GOPid == IRAPGOPid +1)
987	{
988	return GOPid -1;
989	}
990	}
991	else
992	{
993	if(GOPid == IRAPGOPid)
994	{
995	return IRAPGOPid -1;
996	}
997	else if(GOPid == IRAPGOPid -1)
998	{
999	IRAPtoReorder = false;
1000	return IRAPGOPid;
1001	}
1002	}
1003	}
1004	return GOPid;
1005	}
1006
1007
1008	static UInt calculateCollocatedFromL1Flag(TEncCfg *pCfg, const Int GOPid, const Int gopSize)
1009	{
1010	Int iCloseLeft=1, iCloseRight=-1;
1011	for(Int i = 0; i<pCfg->getGOPEntry(GOPid).m_numRefPics; i++)
1012	{
1013	Int iRef = pCfg->getGOPEntry(GOPid).m_referencePics[i];
1014	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
1015	{
1016	iCloseRight=iRef;
1017	}
1018	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
1019	{
1020	iCloseLeft=iRef;
1021	}
1022	}
1023	if(iCloseRight>-1)
1024	{
1025	iCloseRight=iCloseRight+pCfg->getGOPEntry(GOPid).m_POC-1;
1026	}
1027	if(iCloseLeft<1)
1028	{
1029	iCloseLeft=iCloseLeft+pCfg->getGOPEntry(GOPid).m_POC-1;
1030	while(iCloseLeft<0)
1031	{
1032	iCloseLeft+=gopSize;
1033	}
1034	}
1035	Int iLeftQP=0, iRightQP=0;
1036	for(Int i=0; i<gopSize; i++)
1037	{
1038	if(pCfg->getGOPEntry(i).m_POC==(iCloseLeft%gopSize)+1)
1039	{
1040	iLeftQP= pCfg->getGOPEntry(i).m_QPOffset;
1041	}
1042	if (pCfg->getGOPEntry(i).m_POC==(iCloseRight%gopSize)+1)
1043	{
1044	iRightQP=pCfg->getGOPEntry(i).m_QPOffset;
1045	}
1046	}
1047	if(iCloseRight>-1&&iRightQP<iLeftQP)
1048	{
1049	return 0;
1050	}
1051	else
1052	{
1053	return 1;
1054	}
1055	}
1056
1057	// ====================================================================================================================
1058	// Public member functions
1059	// ====================================================================================================================
1060	#if NH_MV
1061	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
1062	{
1063	xInitGOP( iPOCLast, iNumPicRcvd, false );
1064	m_iNumPicCoded = 0;
1065	}
1066	#endif
1067	#if NH_MV
1068	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic,
1069	TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP,
1070	Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE, Int iGOPid )
1071	#else
1072	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic*>& rcListPic,
1073	TComList<TComPicYuv*>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP,
1074	Bool isField, Bool isTff, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE )
1075	#endif
1076	{
1077	// TODO: Split this function up.
1078
1079	TComPic* pcPic = NULL;
1080	TComPicYuv* pcPicYuvRecOut;
1081	TComSlice* pcSlice;
1082	TComOutputBitstream *pcBitstreamRedirect;
1083	pcBitstreamRedirect = new TComOutputBitstream;
1084	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
1085	#if !NH_MV
1086	xInitGOP( iPOCLast, iNumPicRcvd, isField );
1087	#endif
1088
1089	m_iNumPicCoded = 0;
1090	SEIMessages leadingSeiMessages;
1091	SEIMessages nestedSeiMessages;
1092	SEIMessages duInfoSeiMessages;
1093	SEIMessages trailingSeiMessages;
1094	std::deque<DUData> duData;
1095	SEIDecodingUnitInfo decodingUnitInfoSEI;
1096
1097	EfficientFieldIRAPMapping effFieldIRAPMap;
1098	if (m_pcCfg->getEfficientFieldIRAPEnabled())
1099	{
1100	effFieldIRAPMap.initialize(isField, m_iGopSize, iPOCLast, iNumPicRcvd, m_iLastIDR, this, m_pcCfg);
1101	}
1102
1103	// reset flag indicating whether pictures have been encoded
1104	#if !NH_MV
1105	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
1106	#endif
1107	{
1108	m_pcCfg->setEncodedFlag(iGOPid, false);
1109	}
1110	#if !NH_MV
1111	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
1112	#endif
1113	{
1114	if (m_pcCfg->getEfficientFieldIRAPEnabled())
1115	{
1116	iGOPid=effFieldIRAPMap.adjustGOPid(iGOPid);
1117	}
1118
1119	//-- For time output for each slice
1120	clock_t iBeforeTime = clock();
1121
1122	UInt uiColDir = calculateCollocatedFromL1Flag(m_pcCfg, iGOPid, m_iGopSize);
1123
1124	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
1125	Int iTimeOffset;
1126	Int pocCurr;
1127	if(iPOCLast == 0) //case first frame or first top field
1128	{
1129	pocCurr=0;
1130	iTimeOffset = 1;
1131	}
1132	else if(iPOCLast == 1 && isField) //case first bottom field, just like the first frame, the poc computation is not right anymore, we set the right value
1133	{
1134	pocCurr = 1;
1135	iTimeOffset = 1;
1136	}
1137	else
1138	{
1139	pocCurr = iPOCLast - iNumPicRcvd + m_pcCfg->getGOPEntry(iGOPid).m_POC - ((isField && m_iGopSize>1) ? 1:0);
1140	iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
1141	}
1142
1143	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
1144	{
1145	if (m_pcCfg->getEfficientFieldIRAPEnabled())
1146	{
1147	iGOPid=effFieldIRAPMap.restoreGOPid(iGOPid);
1148	}
1149	#if NH_MV
1150	delete pcBitstreamRedirect;
1151	return;
1152	#else
1153	continue;
1154	#endif
1155	}
1156
1157	if( getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
1158	{
1159	m_iLastIDR = pocCurr;
1160	}
1161	// start a new access unit: create an entry in the list of output access units
1162	accessUnitsInGOP.push_back(AccessUnit());
1163	AccessUnit& accessUnit = accessUnitsInGOP.back();
1164	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr, isField );
1165
1166	// Slice data initialization
1167	pcPic->clearSliceBuffer();
1168	pcPic->allocateNewSlice();
1169	m_pcSliceEncoder->setSliceIdx(0);
1170	pcPic->setCurrSliceIdx(0);
1171	#if NH_MV
1172	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iGOPid, pcSlice, m_pcEncTop->getVPS(), getLayerId(), isField );
1173	#else
1174	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iGOPid, pcSlice, isField );
1175	#endif
1176
1177	//Set Frame/Field coding
1178	pcSlice->getPic()->setField(isField);
1179
1180	pcSlice->setLastIDR(m_iLastIDR);
1181	pcSlice->setSliceIdx(0);
1182	#if NH_MV
1183	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer0, &m_refPicSetInterLayer1 );
1184	pcPic ->setLayerId ( getLayerId() );
1185	pcPic ->setViewId ( getViewId() );
1186	#if !NH_3D
1187	pcSlice->setLayerId ( getLayerId() );
1188	pcSlice->setViewId ( getViewId() );
1189	pcSlice->setVPS ( m_pcEncTop->getVPS() );
1190	#else
1191	pcPic ->setViewIndex ( getViewIndex() );
1192	pcPic ->setIsDepth( getIsDepth() );
1193	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
1194	#endif
1195	#endif
1196	//set default slice level flag to the same as SPS level flag
1197	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
1198	#if NH_MV
1199	// Set the nal unit type
1200	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
1201	if( pcSlice->getSliceType() == B_SLICE )
1202	{
1203	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
1204	{
1205	pcSlice->setSliceType( P_SLICE );
1206	}
1207	}
1208
1209	// To be checked!
1210	if( pcSlice->getSliceType() == B_SLICE )
1211	{
1212	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'I' )
1213	{
1214	pcSlice->setSliceType( I_SLICE );
1215	}
1216	}
1217	#else
1218
1219	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
1220	{
1221	pcSlice->setSliceType(P_SLICE);
1222	}
1223	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='I')
1224	{
1225	pcSlice->setSliceType(I_SLICE);
1226	}
1227
1228	// Set the nal unit type
1229	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
1230	#endif
1231	if(pcSlice->getTemporalLayerNonReferenceFlag())
1232	{
1233	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_TRAIL_R &&
1234	!(m_iGopSize == 1 && pcSlice->getSliceType() == I_SLICE))
1235	// Add this condition to avoid POC issues with encoder_intra_main.cfg configuration (see #1127 in bug tracker)
1236	{
1237	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
1238	}
1239	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
1240	{
1241	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
1242	}
1243	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
1244	{
1245	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
1246	}
1247	}
1248	if (m_pcCfg->getEfficientFieldIRAPEnabled())
1249	{
1250	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1251	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1252	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
1253	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
1254	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
1255	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
1256	{
1257	m_associatedIRAPType = pcSlice->getNalUnitType();
1258	m_associatedIRAPPOC = pocCurr;
1259	}
1260	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
1261	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
1262	}
1263	// Do decoding refresh marking if any
1264	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic, m_pcCfg->getEfficientFieldIRAPEnabled());
1265	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
1266	if (!m_pcCfg->getEfficientFieldIRAPEnabled())
1267	{
1268	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1269	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1270	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
1271	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
1272	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
1273	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
1274	{
1275	m_associatedIRAPType = pcSlice->getNalUnitType();
1276	m_associatedIRAPPOC = pocCurr;
1277	}
1278	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
1279	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
1280	}
1281	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false, m_iLastRecoveryPicPOC, m_pcCfg->getDecodingRefreshType() == 3) != 0) \|\| (pcSlice->isIRAP())
1282	\|\| (m_pcCfg->getEfficientFieldIRAPEnabled() && isField && pcSlice->getAssociatedIRAPType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getAssociatedIRAPType() <= NAL_UNIT_CODED_SLICE_CRA && pcSlice->getAssociatedIRAPPOC() == pcSlice->getPOC()+1)
1283	)
1284	{
1285	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP(), m_iLastRecoveryPicPOC, m_pcCfg->getDecodingRefreshType() == 3, m_pcCfg->getEfficientFieldIRAPEnabled());
1286	}
1287
1288	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
1289
1290	if(pcSlice->getTLayer() > 0
1291	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
1292	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
1293	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
1294	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
1295	)
1296	{
1297	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
1298	{
1299	if(pcSlice->getTemporalLayerNonReferenceFlag())
1300	{
1301	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
1302	}
1303	else
1304	{
1305	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
1306	}
1307	}
1308	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
1309	{
1310	Bool isSTSA=true;
1311	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
1312	{
1313	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
1314	if(lTid==pcSlice->getTLayer())
1315	{
1316	const TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
1317	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
1318	{
1319	if(nRPS->getUsed(jj))
1320	{
1321	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
1322	Int kk=0;
1323	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
1324	{
1325	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
1326	{
1327	break;
1328	}
1329	}
1330	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
1331	if(tTid >= pcSlice->getTLayer())
1332	{
1333	isSTSA=false;
1334	break;
1335	}
1336	}
1337	}
1338	}
1339	}
1340	if(isSTSA==true)
1341	{
1342	if(pcSlice->getTemporalLayerNonReferenceFlag())
1343	{
1344	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1345	}
1346	else
1347	{
1348	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
1349	}
1350	}
1351	}
1352	}
1353	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
1354	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
1355	refPicListModification->setRefPicListModificationFlagL0(0);
1356	refPicListModification->setRefPicListModificationFlagL1(0);
1357	#if NH_MV
1358	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
1359	{
1360	// Some more sophisticated algorithm to determine discardable_flag might be added here.
1361	pcSlice->setDiscardableFlag ( false );
1362	}
1363
1364	const TComVPS* vps = pcSlice->getVPS();
1365	#if NH_3D
1366	Int numDirectRefLayers = vps ->getNumRefListLayers( getLayerId() );
1367	#else
1368	Int numDirectRefLayers = vps ->getNumDirectRefLayers( getLayerId() );
1369	#endif
1370	#if NH_3D
1371	pcSlice->setIvPicLists( m_ivPicLists );
1372
1373	Int gopNum = (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid;
1374	GOPEntry gopEntry = m_pcCfg->getGOPEntry( gopNum );
1375	#else
1376	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
1377	#endif
1378
1379
1380
1381	Bool interLayerPredLayerIdcPresentFlag = false;
1382	if ( getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && numDirectRefLayers > 0 )
1383	{
1384	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
1385	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
1386	{
1387	if ( !vps->getMaxOneActiveRefLayerFlag() )
1388	{
1389	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
1390	}
1391	#if NH_3D
1392	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumRefListLayers( getLayerId() ) )
1393	#else
1394	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumDirectRefLayers( getLayerId() ) )
1395	#endif
1396	{
1397	interLayerPredLayerIdcPresentFlag = true;
1398	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
1399	{
1400	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
1401	}
1402	}
1403	}
1404	}
1405	if ( !interLayerPredLayerIdcPresentFlag )
1406	{
1407	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
1408	{
1409	pcSlice->setInterLayerPredLayerIdc(i, pcSlice->getRefLayerPicIdc( i ) );
1410	}
1411	}
1412
1413
1414	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
1415
1416	#if NH_3D
1417	if ( m_pcEncTop->decProcAnnexI() )
1418	{
1419	pcSlice->deriveInCmpPredAndCpAvailFlag( );
1420	if ( pcSlice->getInCmpPredAvailFlag() )
1421	{
1422	pcSlice->setInCompPredFlag( gopEntry.m_interCompPredFlag );
1423	}
1424	else
1425	{
1426	if (gopEntry.m_interCompPredFlag )
1427	{
1428	if ( gopNum == MAX_GOP)
1429	{
1430	printf( "\nError: FrameI_l%d cannot enable inter-component prediction on slice level. All reference layers need to be available and at least one tool using inter-component prediction must be enabled in the SPS. \n", pcSlice->getVPS()->getLayerIdInVps( getLayerId() ) );
1431	}
1432	else
1433	{
1434	printf( "\nError: Frame%d_l%d cannot enable inter-component prediction on slice level. All reference layers need to be available and at least one tool using inter-component prediction must be enabled in the SPS. \n", gopNum, pcSlice->getVPS()->getLayerIdInVps( getLayerId() ) );
1435	}
1436
1437	exit(EXIT_FAILURE);
1438	}
1439	}
1440	pcSlice->init3dToolParameters();
1441	pcSlice->checkInCompPredRefLayers();
1442	}
1443	#if NH_3D_IV_MERGE
1444	// This needs to be done after initialization of 3D tool parameters.
1445	pcSlice->setMaxNumMergeCand ( m_pcCfg->getMaxNumMergeCand() + ( ( pcSlice->getMpiFlag( ) \|\| pcSlice->getIvMvPredFlag( ) \|\| pcSlice->getViewSynthesisPredFlag( ) ) ? 1 : 0 ));
1446	#endif
1447	#endif
1448
1449	pcSlice->createInterLayerReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
1450	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
1451	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
1452
1453	std::vector< TComPic* > tempRefPicLists[2];
1454	std::vector< Bool > usedAsLongTerm [2];
1455	Int numPocTotalCurr;
1456
1457	pcSlice->getTempRefPicLists( rcListPic, m_refPicSetInterLayer0, m_refPicSetInterLayer1, tempRefPicLists, usedAsLongTerm, numPocTotalCurr, true );
1458
1459
1460	xSetRefPicListModificationsMv( tempRefPicLists, pcSlice, iGOPid );
1461	#else
1462	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1463	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1464	#endif
1465	// Set reference list
1466	#if NH_MV
1467	pcSlice->setRefPicList( tempRefPicLists, usedAsLongTerm, numPocTotalCurr );
1468	#else
1469	pcSlice->setRefPicList ( rcListPic );
1470	#endif
1471	#if NH_3D_NBDV
1472	pcSlice->setDefaultRefView();
1473	#endif
1474	#if NH_3D_ARP
1475	//GT: This seems to be broken when layerId in vps is not equal to layerId in nuh
1476	pcSlice->setARPStepNum(m_ivPicLists);
1477	#endif
1478	#if NH_3D_IC
1479	pcSlice->setICEnableCandidate( m_aICEnableCandidate );
1480	pcSlice->setICEnableNum( m_aICEnableNum );
1481	#endif
1482
1483	// Slice info. refinement
1484	#if NH_MV
1485	if ( pcSlice->getSliceType() == B_SLICE )
1486	{
1487	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
1488	{
1489	pcSlice->setSliceType( P_SLICE );
1490	}
1491	}
1492	#else
1493	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
1494	{
1495	pcSlice->setSliceType ( P_SLICE );
1496	}
1497	#endif
1498	pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1499
1500	if (pcSlice->getSliceType() == B_SLICE)
1501	{
1502	pcSlice->setColFromL0Flag(1-uiColDir);
1503	Bool bLowDelay = true;
1504	Int iCurrPOC = pcSlice->getPOC();
1505	Int iRefIdx = 0;
1506
1507	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
1508	{
1509	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
1510	{
1511	bLowDelay = false;
1512	}
1513	}
1514	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
1515	{
1516	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
1517	{
1518	bLowDelay = false;
1519	}
1520	}
1521
1522	pcSlice->setCheckLDC(bLowDelay);
1523	}
1524	else
1525	{
1526	pcSlice->setCheckLDC(true);
1527	}
1528
1529	uiColDir = 1-uiColDir;
1530
1531	//-------------------------------------------------------------
1532	pcSlice->setRefPOCList();
1533
1534	pcSlice->setList1IdxToList0Idx();
1535	#if NH_3D_TMVP
1536	if(pcSlice->getLayerId())
1537	pcSlice->generateAlterRefforTMVP();
1538	#endif
1539
1540	if (m_pcEncTop->getTMVPModeId() == 2)
1541	{
1542	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
1543	{
1544	pcSlice->setEnableTMVPFlag(0);
1545	}
1546	else
1547	{
1548	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
1549	pcSlice->setEnableTMVPFlag(1);
1550	}
1551	}
1552	else if (m_pcEncTop->getTMVPModeId() == 1)
1553	{
1554	pcSlice->setEnableTMVPFlag(1);
1555	}
1556	else
1557	{
1558	pcSlice->setEnableTMVPFlag(0);
1559	}
1560	#if NH_MV
1561	if( pcSlice->getIdrPicFlag() )
1562	{
1563	pcSlice->setEnableTMVPFlag(0);
1564	}
1565	#endif
1566
1567	#if NH_3D_VSO
1568	// Should be moved to TEncTop !!!
1569	Bool bUseVSO = m_pcEncTop->getUseVSO();
1570
1571	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
1572
1573	pcRdCost->setUseVSO( bUseVSO );
1574
1575	// SAIT_VSO_EST_A0033
1576	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
1577
1578	if ( bUseVSO )
1579	{
1580	Int iVSOMode = m_pcEncTop->getVSOMode();
1581	pcRdCost->setVSOMode( iVSOMode );
1582	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
1583
1584	// SAIT_VSO_EST_A0033
1585	#if H_3D_FCO
1586	Bool flagRec;
1587	flagRec = ((m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), true) == NULL) ? false: true);
1588	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), flagRec ) );
1589	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true, pcSlice->getPOC(), false ) );
1590	#else
1591	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
1592	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
1593	#endif
1594
1595	// LGE_WVSO_A0119
1596	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
1597	pcRdCost->setUseWVSO( bUseWVSO );
1598
1599	}
1600	#endif
1601
1602	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
1603	// Slice compression
1604	if (m_pcCfg->getUseASR())
1605	{
1606	m_pcSliceEncoder->setSearchRange(pcSlice);
1607	}
1608
1609	Bool bGPBcheck=false;
1610	if ( pcSlice->getSliceType() == B_SLICE)
1611	{
1612	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1613	{
1614	bGPBcheck=true;
1615	Int i;
1616	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1617	{
1618	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1619	{
1620	bGPBcheck=false;
1621	break;
1622	}
1623	}
1624	}
1625	}
1626	if(bGPBcheck)
1627	{
1628	pcSlice->setMvdL1ZeroFlag(true);
1629	}
1630	else
1631	{
1632	pcSlice->setMvdL1ZeroFlag(false);
1633	}
1634	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1635
1636
1637	Double lambda = 0.0;
1638	Int actualHeadBits = 0;
1639	Int actualTotalBits = 0;
1640	Int estimatedBits = 0;
1641	Int tmpBitsBeforeWriting = 0;
1642	if ( m_pcCfg->getUseRateCtrl() ) // TODO: does this work with multiple slices and slice-segments?
1643	{
1644	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1645	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1646	{
1647	frameLevel = 0;
1648	}
1649	m_pcRateCtrl->initRCPic( frameLevel );
1650
1651	#if KWU_RC_MADPRED_E0227
1652	if(m_pcCfg->getLayerId() != 0)
1653	{
1654	m_pcRateCtrl->getRCPic()->setIVPic( m_pcEncTop->getEncTop()->getTEncTop(0)->getRateCtrl()->getRCPic() );
1655	}
1656	#endif
1657
1658	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1659
1660	Int sliceQP = m_pcCfg->getInitialQP();
1661	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1662	{
1663	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1664	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1665	Double dQPFactor = 0.57*dLambda_scale;
1666	Int SHIFT_QP = 12;
1667	Int bitdepth_luma_qp_scale = 0;
1668	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1669	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1670	}
1671	else if ( frameLevel == 0 ) // intra case, but use the model
1672	{
1673	m_pcSliceEncoder->calCostSliceI(pcPic); // TODO: This only analyses the first slice segment - what about the others?
1674
1675	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1676	{
1677	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1678	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1679	if ( bits < 200 )
1680	{
1681	bits = 200;
1682	}
1683	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1684	}
1685
1686	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1687	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1688	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1689	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1690	}
1691	else // normal case
1692	{
1693	#if KWU_RC_MADPRED_E0227
1694	if(m_pcRateCtrl->getLayerID() != 0)
1695	{
1696	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1697	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambdaIV( listPreviousPicture, pcSlice->getPOC() );
1698	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1699	}
1700	else
1701	{
1702	#endif
1703	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1704	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1705	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1706	#if KWU_RC_MADPRED_E0227
1707	}
1708	#endif
1709	}
1710
1711	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffset(CHANNEL_TYPE_LUMA), MAX_QP, sliceQP );
1712	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1713
1714	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1715	}
1716
1717	UInt uiNumSliceSegments = 1;
1718
1719	#if NH_3D_NBDV
1720	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1721	{
1722	Int iColPoc = pcSlice->getRefPOC(RefPicList(1 - pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1723	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1724	}
1725	#endif
1726	#if NH_3D
1727	pcSlice->setDepthToDisparityLUTs();
1728
1729	#endif
1730
1731	#if NH_3D_NBDV
1732	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth() && !pcSlice->isIntra()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1733	{
1734	pcPic->checkTemporalIVRef();
1735	}
1736
1737	if(pcSlice->getIsDepth())
1738	{
1739	pcPic->checkTextureRef();
1740	}
1741	#endif
1742	// Allocate some coders, now the number of tiles are known.
1743	const Int numSubstreamsColumns = (pcSlice->getPPS()->getNumTileColumnsMinus1() + 1);
1744	const Int numSubstreamRows = pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag() ? pcPic->getFrameHeightInCtus() : (pcSlice->getPPS()->getNumTileRowsMinus1() + 1);
1745	const Int numSubstreams = numSubstreamRows * numSubstreamsColumns;
1746	std::vector<TComOutputBitstream> substreamsOut(numSubstreams);
1747
1748	// now compress (trial encode) the various slice segments (slices, and dependent slices)
1749	{
1750	const UInt numberOfCtusInFrame=pcPic->getPicSym()->getNumberOfCtusInFrame();
1751	pcSlice->setSliceCurStartCtuTsAddr( 0 );
1752	pcSlice->setSliceSegmentCurStartCtuTsAddr( 0 );
1753
1754	for(UInt nextCtuTsAddr = 0; nextCtuTsAddr < numberOfCtusInFrame; )
1755	{
1756	m_pcSliceEncoder->precompressSlice( pcPic );
1757	m_pcSliceEncoder->compressSlice ( pcPic, false, false );
1758
1759	const UInt curSliceSegmentEnd = pcSlice->getSliceSegmentCurEndCtuTsAddr();
1760	if (curSliceSegmentEnd < numberOfCtusInFrame)
1761	{
1762	const Bool bNextSegmentIsDependentSlice=curSliceSegmentEnd<pcSlice->getSliceCurEndCtuTsAddr();
1763	const UInt sliceBits=pcSlice->getSliceBits();
1764	pcPic->allocateNewSlice();
1765	// prepare for next slice
1766	pcPic->setCurrSliceIdx ( uiNumSliceSegments );
1767	m_pcSliceEncoder->setSliceIdx ( uiNumSliceSegments );
1768	pcSlice = pcPic->getSlice ( uiNumSliceSegments );
1769	assert(pcSlice->getPPS()!=0);
1770	pcSlice->copySliceInfo ( pcPic->getSlice(uiNumSliceSegments-1) );
1771	pcSlice->setSliceIdx ( uiNumSliceSegments );
1772	if (bNextSegmentIsDependentSlice)
1773	{
1774	pcSlice->setSliceBits(sliceBits);
1775	}
1776	else
1777	{
1778	pcSlice->setSliceCurStartCtuTsAddr ( curSliceSegmentEnd );
1779	pcSlice->setSliceBits(0);
1780	}
1781	pcSlice->setDependentSliceSegmentFlag(bNextSegmentIsDependentSlice);
1782	pcSlice->setSliceSegmentCurStartCtuTsAddr ( curSliceSegmentEnd );
1783	// TODO: optimise cabac_init during compress slice to improve multi-slice operation
1784	// pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1785	uiNumSliceSegments ++;
1786	}
1787	nextCtuTsAddr = curSliceSegmentEnd;
1788	}
1789	}
1790
1791	duData.clear();
1792	pcSlice = pcPic->getSlice(0);
1793
1794	// SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
1795	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoCtuBoundary() )
1796	{
1797	m_pcSAO->getPreDBFStatistics(pcPic);
1798	}
1799
1800	//-- Loop filter
1801	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1802	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1803	if ( m_pcCfg->getDeblockingFilterMetric() )
1804	{
1805	applyDeblockingFilterMetric(pcPic, uiNumSliceSegments);
1806	}
1807	m_pcLoopFilter->loopFilterPic( pcPic );
1808
1809	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1810	// Set entropy coder
1811	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1812	if ( m_bSeqFirst )
1813	{
1814	// write various parameter sets
1815	actualTotalBits += xWriteParameterSets(accessUnit, pcSlice);
1816	#if PPS_FIX_DEPTH
1817	if(!pcSlice->getIsDepth() \|\| !pcSlice->getViewIndex() )
1818	{
1819	#endif
1820	#if PPS_FIX_DEPTH
1821	}
1822	#endif
1823
1824
1825	// create prefix SEI messages at the beginning of the sequence
1826	assert(leadingSeiMessages.empty());
1827	xCreateIRAPLeadingSEIMessages(leadingSeiMessages, pcSlice->getSPS(), pcSlice->getPPS());
1828
1829	m_bSeqFirst = false;
1830	}
1831
1832	// reset presence of BP SEI indication
1833	m_bufferingPeriodSEIPresentInAU = false;
1834	// create prefix SEI associated with a picture
1835	xCreatePerPictureSEIMessages(iGOPid, leadingSeiMessages, nestedSeiMessages, pcSlice);
1836
1837	/* use the main bitstream buffer for storing the marshalled picture */
1838	m_pcEntropyCoder->setBitstream(NULL);
1839
1840	pcSlice = pcPic->getSlice(0);
1841
1842	if (pcSlice->getSPS()->getUseSAO())
1843	{
1844	Bool sliceEnabled[MAX_NUM_COMPONENT];
1845	TComBitCounter tempBitCounter;
1846	tempBitCounter.resetBits();
1847	m_pcEncTop->getRDGoOnSbacCoder()->setBitstream(&tempBitCounter);
1848	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
1849	m_pcSAO->SAOProcess(pcPic, sliceEnabled, pcPic->getSlice(0)->getLambdas(), m_pcCfg->getTestSAODisableAtPictureLevel(), m_pcCfg->getSaoEncodingRate(), m_pcCfg->getSaoEncodingRateChroma(), m_pcCfg->getSaoCtuBoundary());
1850	m_pcSAO->PCMLFDisableProcess(pcPic);
1851	m_pcEncTop->getRDGoOnSbacCoder()->setBitstream(NULL);
1852
1853	//assign SAO slice header
1854	for(Int s=0; s< uiNumSliceSegments; s++)
1855	{
1856	pcPic->getSlice(s)->setSaoEnabledFlag(CHANNEL_TYPE_LUMA, sliceEnabled[COMPONENT_Y]);
1857	assert(sliceEnabled[COMPONENT_Cb] == sliceEnabled[COMPONENT_Cr]);
1858	pcPic->getSlice(s)->setSaoEnabledFlag(CHANNEL_TYPE_CHROMA, sliceEnabled[COMPONENT_Cb]);
1859	}
1860	}
1861
1862	// pcSlice is currently slice 0.
1863	std::size_t binCountsInNalUnits = 0; // For implementation of cabac_zero_word stuffing (section 7.4.3.10)
1864	std::size_t numBytesInVclNalUnits = 0; // For implementation of cabac_zero_word stuffing (section 7.4.3.10)
1865
1866	for( UInt sliceSegmentStartCtuTsAddr = 0, sliceIdxCount=0; sliceSegmentStartCtuTsAddr < pcPic->getPicSym()->getNumberOfCtusInFrame(); sliceIdxCount++, sliceSegmentStartCtuTsAddr=pcSlice->getSliceSegmentCurEndCtuTsAddr() )
1867	{
1868	pcSlice = pcPic->getSlice(sliceIdxCount);
1869	if(sliceIdxCount > 0 && pcSlice->getSliceType()!= I_SLICE)
1870	{
1871	pcSlice->checkColRefIdx(sliceIdxCount, pcPic);
1872	}
1873	pcPic->setCurrSliceIdx(sliceIdxCount);
1874	m_pcSliceEncoder->setSliceIdx(sliceIdxCount);
1875
1876	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1877	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1878
1879	for ( UInt ui = 0 ; ui < numSubstreams; ui++ )
1880	{
1881	substreamsOut[ui].clear();
1882	}
1883
1884	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1885	m_pcEntropyCoder->resetEntropy ( pcSlice );
1886	/* start slice NALunit */
1887	#if NH_MV
1888	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1889	#else
1890	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1891	#endif
1892	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1893
1894	pcSlice->setNoRaslOutputFlag(false);
1895	if (pcSlice->isIRAP())
1896	{
1897	if (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_IDR_N_LP)
1898	{
1899	pcSlice->setNoRaslOutputFlag(true);
1900	}
1901	//the inference for NoOutputPriorPicsFlag
1902	// KJS: This cannot happen at the encoder
1903	if (!m_bFirst && pcSlice->isIRAP() && pcSlice->getNoRaslOutputFlag())
1904	{
1905	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA)
1906	{
1907	pcSlice->setNoOutputPriorPicsFlag(true);
1908	}
1909	}
1910	}
1911
1912	pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1913
1914	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1915	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1916	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1917
1918	pcSlice->setFinalized(true);
1919
1920	pcSlice->clearSubstreamSizes( );
1921	{
1922	UInt numBinsCoded = 0;
1923	m_pcSliceEncoder->encodeSlice(pcPic, &(substreamsOut[0]), numBinsCoded);
1924	binCountsInNalUnits+=numBinsCoded;
1925	}
1926
1927	{
1928	// Construct the final bitstream by concatenating substreams.
1929	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1930	// Complete the slice header info.
1931	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1932	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1933	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1934
1935	// Append substreams...
1936	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1937	const Int numZeroSubstreamsAtStartOfSlice = pcPic->getSubstreamForCtuAddr(pcSlice->getSliceSegmentCurStartCtuTsAddr(), false, pcSlice);
1938	const Int numSubstreamsToCode = pcSlice->getNumberOfSubstreamSizes()+1;
1939	for ( UInt ui = 0 ; ui < numSubstreamsToCode; ui++ )
1940	{
1941	pcOut->addSubstream(&(substreamsOut[ui+numZeroSubstreamsAtStartOfSlice]));
1942	}
1943	}
1944
1945	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1946	// If current NALU is the last NALU of slice and a NALU was buffered, then (a) Write current NALU (b) Update an write buffered NALU at approproate location in NALU list.
1947	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1948	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1949	accessUnit.push_back(new NALUnitEBSP(nalu));
1950	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1951	numBytesInVclNalUnits += (std::size_t)(accessUnit.back()->m_nalUnitData.str().size());
1952	bNALUAlignedWrittenToList = true;
1953
1954	if (!bNALUAlignedWrittenToList)
1955	{
1956	nalu.m_Bitstream.writeAlignZero();
1957	accessUnit.push_back(new NALUnitEBSP(nalu));
1958	}
1959
1960	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1961	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1962	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1963	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1964	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1965	{
1966	UInt numNalus = 0;
1967	UInt numRBSPBytes = 0;
1968	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1969	{
1970	numRBSPBytes += UInt((*it)->m_nalUnitData.str().size());
1971	numNalus ++;
1972	}
1973	duData.push_back(DUData());
1974	duData.back().accumBitsDU = ( numRBSPBytes << 3 );
1975	duData.back().accumNalsDU = numNalus;
1976	}
1977	} // end iteration over slices
1978
1979	// cabac_zero_words processing
1980	cabac_zero_word_padding(pcSlice, pcPic, binCountsInNalUnits, numBytesInVclNalUnits, accessUnit.back()->m_nalUnitData, m_pcCfg->getCabacZeroWordPaddingEnabled());
1981	#if NH_3D
1982	pcPic->compressMotion(2);
1983	#else
1984	pcPic->compressMotion();
1985	#endif
1986	#if NH_MV
1987	m_pocLastCoded = pcPic->getPOC();
1988	#endif
1989
1990	//-- For time output for each slice
1991	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1992
1993	std::string digestStr;
1994	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1995	{
1996	SEIDecodedPictureHash *decodedPictureHashSei = new SEIDecodedPictureHash();
1997	m_seiEncoder.initDecodedPictureHashSEI(decodedPictureHashSei, pcPic, digestStr, pcSlice->getSPS()->getBitDepths());
1998	trailingSeiMessages.push_back(decodedPictureHashSei);
1999	}
2000	xWriteTrailingSEIMessages(trailingSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS());
2001
2002	m_pcCfg->setEncodedFlag(iGOPid, true);
2003
2004	xCalculateAddPSNRs( isField, isTff, iGOPid, pcPic, accessUnit, rcListPic, dEncTime, snr_conversion, printFrameMSE );
2005
2006	if (!digestStr.empty())
2007	{
2008	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2009	{
2010	printf(" [MD5:%s]", digestStr.c_str());
2011	}
2012	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2013	{
2014	printf(" [CRC:%s]", digestStr.c_str());
2015	}
2016	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2017	{
2018	printf(" [Checksum:%s]", digestStr.c_str());
2019	}
2020	}
2021
2022	if ( m_pcCfg->getUseRateCtrl() )
2023	{
2024	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2025	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2026	if ( avgLambda < 0.0 )
2027	{
2028	avgLambda = lambda;
2029	}
2030
2031	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2032	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2033
2034	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2035	if ( pcSlice->getSliceType() != I_SLICE )
2036	{
2037	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2038	}
2039	else // for intra picture, the estimated bits are used to update the current status in the GOP
2040	{
2041	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2042	}
2043	}
2044
2045	xCreatePictureTimingSEI(m_pcCfg->getEfficientFieldIRAPEnabled()?effFieldIRAPMap.GetIRAPGOPid():0, leadingSeiMessages, nestedSeiMessages, duInfoSeiMessages, pcSlice, isField, duData);
2046	if (m_pcCfg->getScalableNestingSEIEnabled())
2047	{
2048	xCreateScalableNestingSEI (leadingSeiMessages, nestedSeiMessages);
2049	}
2050	xWriteLeadingSEIMessages(leadingSeiMessages, duInfoSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS(), duData);
2051	xWriteDuSEIMessages(duInfoSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS(), duData);
2052
2053	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2054
2055	pcPic->setReconMark ( true );
2056	#if NH_MV
2057	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
2058	std::vector<Int> temp;
2059	TComSlice::markCurrPic( pcPic );
2060	#endif
2061	m_bFirst = false;
2062	m_iNumPicCoded++;
2063	m_totalCoded ++;
2064	/* logging: insert a newline at end of picture period */
2065	printf("\n");
2066	fflush(stdout);
2067
2068	if (m_pcCfg->getEfficientFieldIRAPEnabled())
2069	{
2070	iGOPid=effFieldIRAPMap.restoreGOPid(iGOPid);
2071	}
2072	} // iGOPid-loop
2073
2074	delete pcBitstreamRedirect;
2075
2076	#if !NH_MV
2077	assert ( (m_iNumPicCoded == iNumPicRcvd) );
2078	#endif
2079	}
2080
2081	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const BitDepths &bitDepths)
2082	{
2083	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2084
2085
2086	//--CFG_KDY
2087	const Int rateMultiplier=(isField?2:1);
2088	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2089	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2090	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2091	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2092	const ChromaFormat chFmt = m_pcCfg->getChromaFormatIdc();
2093
2094	//-- all
2095	#if NH_MV
2096	printf( "\n\nSUMMARY -------------------------------------------- LayerId %2d\n", getLayerId() );
2097	#else
2098	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2099	#endif
2100	m_gcAnalyzeAll.printOut('a', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2101
2102	printf( "\n\nI Slices--------------------------------------------------------\n" );
2103	m_gcAnalyzeI.printOut('i', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2104
2105	printf( "\n\nP Slices--------------------------------------------------------\n" );
2106	m_gcAnalyzeP.printOut('p', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2107
2108	printf( "\n\nB Slices--------------------------------------------------------\n" );
2109	m_gcAnalyzeB.printOut('b', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2110
2111	if (!m_pcCfg->getSummaryOutFilename().empty())
2112	{
2113	m_gcAnalyzeAll.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryOutFilename());
2114	}
2115
2116	if (!m_pcCfg->getSummaryPicFilenameBase().empty())
2117	{
2118	m_gcAnalyzeI.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"I.txt");
2119	m_gcAnalyzeP.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"P.txt");
2120	m_gcAnalyzeB.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"B.txt");
2121	}
2122
2123	if(isField)
2124	{
2125	//-- interlaced summary
2126	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2127	m_gcAnalyzeAll_in.setBits(m_gcAnalyzeAll.getBits());
2128	// prior to the above statement, the interlace analyser does not contain the correct total number of bits.
2129
2130	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2131	m_gcAnalyzeAll_in.printOut('a', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2132
2133	if (!m_pcCfg->getSummaryOutFilename().empty())
2134	{
2135	m_gcAnalyzeAll_in.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryOutFilename());
2136	}
2137	}
2138
2139	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2140	}
2141
2142	#if NH_3D_VSO
2143	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist )
2144	#else
2145	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist )
2146	#endif
2147	{
2148	Bool bCalcDist = false;
2149	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2150	m_pcLoopFilter->loopFilterPic( pcPic );
2151
2152	if (!bCalcDist)
2153	{
2154	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec(), pcPic->getPicSym()->getSPS().getBitDepths());
2155	}
2156	}
2157
2158	// ====================================================================================================================
2159	// Protected member functions
2160	// ====================================================================================================================
2161
2162
2163	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, Bool isField )
2164	{
2165	assert( iNumPicRcvd > 0 );
2166	// Exception for the first frames
2167	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2168	{
2169	m_iGopSize = 1;
2170	}
2171	else
2172	{
2173	m_iGopSize = m_pcCfg->getGOPSize();
2174	}
2175	assert (m_iGopSize > 0);
2176
2177	return;
2178	}
2179
2180
2181	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2182	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2183	Int iNumPicRcvd,
2184	Int iTimeOffset,
2185	TComPic*& rpcPic,
2186	TComPicYuv*& rpcPicYuvRecOut,
2187	Int pocCurr,
2188	Bool isField)
2189	{
2190	Int i;
2191	// Rec. output
2192	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2193
2194	if (isField && pocCurr > 1 && m_iGopSize!=1)
2195	{
2196	iTimeOffset--;
2197	}
2198
2199	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2200	{
2201	iterPicYuvRec--;
2202	}
2203
2204	rpcPicYuvRecOut = *(iterPicYuvRec);
2205
2206	// Current pic.
2207	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2208	while (iterPic != rcListPic.end())
2209	{
2210	rpcPic = *(iterPic);
2211	rpcPic->setCurrSliceIdx(0);
2212	if (rpcPic->getPOC() == pocCurr)
2213	{
2214	break;
2215	}
2216	iterPic++;
2217	}
2218
2219	#if !NH_MV
2220	assert (rpcPic != NULL);
2221	#endif
2222	assert (rpcPic->getPOC() == pocCurr);
2223
2224	return;
2225	}
2226
2227	#if NH_3D_VSO
2228	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths)
2229	#else
2230	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths)
2231	#endif
2232	{
2233	#if NH_3D_VSO
2234	Dist64 uiTotalDiff = 0;
2235	#else
2236	UInt64 uiTotalDiff = 0;
2237	#endif
2238
2239	for(Int chan=0; chan<pcPic0 ->getNumberValidComponents(); chan++)
2240	{
2241	const ComponentID ch=ComponentID(chan);
2242	Pel* pSrc0 = pcPic0 ->getAddr(ch);
2243	Pel* pSrc1 = pcPic1 ->getAddr(ch);
2244	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(bitDepths.recon[toChannelType(ch)]-8);
2245
2246	const Int iStride = pcPic0->getStride(ch);
2247	const Int iWidth = pcPic0->getWidth(ch);
2248	const Int iHeight = pcPic0->getHeight(ch);
2249
2250	for(Int y = 0; y < iHeight; y++ )
2251	{
2252	for(Int x = 0; x < iWidth; x++ )
2253	{
2254	Intermediate_Int iTemp = pSrc0[x] - pSrc1[x];
2255	uiTotalDiff += UInt64((iTemp*iTemp) >> uiShift);
2256	}
2257	pSrc0 += iStride;
2258	pSrc1 += iStride;
2259	}
2260	}
2261
2262	return uiTotalDiff;
2263	}
2264
2265	Void TEncGOP::xCalculateAddPSNRs( const Bool isField, const Bool isFieldTopFieldFirst, const Int iGOPid, TComPic* pcPic, const AccessUnit&accessUnit, TComList<TComPic*> &rcListPic, const Double dEncTime, const InputColourSpaceConversion snr_conversion, const Bool printFrameMSE )
2266	{
2267	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime, snr_conversion, printFrameMSE );
2268
2269	//In case of field coding, compute the interlaced PSNR for both fields
2270	if(isField)
2271	{
2272	Bool bothFieldsAreEncoded = false;
2273	Int correspondingFieldPOC = pcPic->getPOC();
2274	Int currentPicGOPPoc = m_pcCfg->getGOPEntry(iGOPid).m_POC;
2275	if(pcPic->getPOC() == 0)
2276	{
2277	// particular case for POC 0 and 1.
2278	// If they are not encoded first and separately from other pictures, we need to change this
2279	// POC 0 is always encoded first then POC 1 is encoded
2280	bothFieldsAreEncoded = false;
2281	}
2282	else if(pcPic->getPOC() == 1)
2283	{
2284	// if we are at POC 1, POC 0 has been encoded for sure
2285	correspondingFieldPOC = 0;
2286	bothFieldsAreEncoded = true;
2287	}
2288	else
2289	{
2290	if(pcPic->getPOC()%2 == 1)
2291	{
2292	correspondingFieldPOC -= 1; // all odd POC are associated with the preceding even POC (e.g poc 1 is associated to poc 0)
2293	currentPicGOPPoc -= 1;
2294	}
2295	else
2296	{
2297	correspondingFieldPOC += 1; // all even POC are associated with the following odd POC (e.g poc 0 is associated to poc 1)
2298	currentPicGOPPoc += 1;
2299	}
2300	for(Int i = 0; i < m_iGopSize; i ++)
2301	{
2302	if(m_pcCfg->getGOPEntry(i).m_POC == currentPicGOPPoc)
2303	{
2304	bothFieldsAreEncoded = m_pcCfg->getGOPEntry(i).m_isEncoded;
2305	break;
2306	}
2307	}
2308	}
2309
2310	if(bothFieldsAreEncoded)
2311	{
2312	//get complementary top field
2313	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2314	while ((*iterPic)->getPOC() != correspondingFieldPOC)
2315	{
2316	iterPic ++;
2317	}
2318	TComPic* correspondingFieldPic = *(iterPic);
2319
2320	if( (pcPic->isTopField() && isFieldTopFieldFirst) \|\| (!pcPic->isTopField() && !isFieldTopFieldFirst))
2321	{
2322	xCalculateInterlacedAddPSNR(pcPic, correspondingFieldPic, pcPic->getPicYuvRec(), correspondingFieldPic->getPicYuvRec(), snr_conversion, printFrameMSE );
2323	}
2324	else
2325	{
2326	xCalculateInterlacedAddPSNR(correspondingFieldPic, pcPic, correspondingFieldPic->getPicYuvRec(), pcPic->getPicYuvRec(), snr_conversion, printFrameMSE );
2327	}
2328	}
2329	}
2330	}
2331
2332	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime, const InputColourSpaceConversion conversion, const Bool printFrameMSE )
2333	{
2334	Double dPSNR[MAX_NUM_COMPONENT];
2335
2336	for(Int i=0; i<MAX_NUM_COMPONENT; i++)
2337	{
2338	dPSNR[i]=0.0;
2339	}
2340
2341	TComPicYuv cscd;
2342	if (conversion!=IPCOLOURSPACE_UNCHANGED)
2343	{
2344	cscd.create(pcPicD->getWidth(COMPONENT_Y), pcPicD->getHeight(COMPONENT_Y), pcPicD->getChromaFormat(), pcPicD->getWidth(COMPONENT_Y), pcPicD->getHeight(COMPONENT_Y), 0, false);
2345	TVideoIOYuv::ColourSpaceConvert(*pcPicD, cscd, conversion, false);
2346	}
2347	TComPicYuv &picd=(conversion==IPCOLOURSPACE_UNCHANGED)?*pcPicD : cscd;
2348
2349	//===== calculate PSNR =====
2350	Double MSEyuvframe[MAX_NUM_COMPONENT] = {0, 0, 0};
2351
2352	for(Int chan=0; chan<pcPicD->getNumberValidComponents(); chan++)
2353	{
2354	const ComponentID ch=ComponentID(chan);
2355	const TComPicYuv *pOrgPicYuv =(conversion!=IPCOLOURSPACE_UNCHANGED) ? pcPic ->getPicYuvTrueOrg() : pcPic ->getPicYuvOrg();
2356	const Pel* pOrg = pOrgPicYuv->getAddr(ch);
2357	const Int iOrgStride = pOrgPicYuv->getStride(ch);
2358	Pel* pRec = picd.getAddr(ch);
2359	const Int iRecStride = picd.getStride(ch);
2360
2361	const Int iWidth = pcPicD->getWidth (ch) - (m_pcEncTop->getPad(0) >> pcPic->getComponentScaleX(ch));
2362	const Int iHeight = pcPicD->getHeight(ch) - ((m_pcEncTop->getPad(1) >> (pcPic->isField()?1:0)) >> pcPic->getComponentScaleY(ch));
2363
2364	Int iSize = iWidth*iHeight;
2365
2366	UInt64 uiSSDtemp=0;
2367	for(Int y = 0; y < iHeight; y++ )
2368	{
2369	for(Int x = 0; x < iWidth; x++ )
2370	{
2371	Intermediate_Int iDiff = (Intermediate_Int)( pOrg[x] - pRec[x] );
2372	uiSSDtemp += iDiff * iDiff;
2373	}
2374	pOrg += iOrgStride;
2375	pRec += iRecStride;
2376	}
2377	#if NH_3D_VSO
2378	#if H_3D_VSO_SYNTH_DIST_OUT
2379	if ( m_pcRdCost->getUseRenModel() )
2380	{
2381	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2382	Double fRefValueY = (double) maxval * maxval * iSize;
2383	Double fRefValueC = fRefValueY / 4.0;
2384	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2385	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2386	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2387	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2388	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2389	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2390	}
2391	else
2392	{
2393	#endif
2394	#endif
2395	const Int maxval = 255 << (pcPic->getPicSym()->getSPS().getBitDepth(toChannelType(ch)) - 8);
2396	const Double fRefValue = (Double) maxval * maxval * iSize;
2397	dPSNR[ch] = ( uiSSDtemp ? 10.0 * log10( fRefValue / (Double)uiSSDtemp ) : 999.99 );
2398	MSEyuvframe[ch] = (Double)uiSSDtemp/(iSize);
2399	}
2400
2401	#if NH_3D_VSO
2402	#if H_3D_VSO_SYNTH_DIST_OUT
2403	}
2404	#endif
2405	#endif
2406	/* calculate the size of the access unit, excluding:
2407	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2408	* - SEI NAL units
2409	*/
2410	UInt numRBSPBytes = 0;
2411	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2412	{
2413	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2414	if (m_pcCfg->getSummaryVerboseness() > 0)
2415	{
2416	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2417	}
2418	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2419	{
2420	numRBSPBytes += numRBSPBytes_nal;
2421	}
2422	}
2423
2424	UInt uibits = numRBSPBytes * 8;
2425	m_vRVM_RP.push_back( uibits );
2426
2427	//===== add PSNR =====
2428	m_gcAnalyzeAll.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2429
2430	TComSlice* pcSlice = pcPic->getSlice(0);
2431	if (pcSlice->isIntra())
2432	{
2433	m_gcAnalyzeI.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2434	}
2435	if (pcSlice->isInterP())
2436	{
2437	m_gcAnalyzeP.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2438	}
2439	if (pcSlice->isInterB())
2440	{
2441	m_gcAnalyzeB.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2442	}
2443
2444	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2445	if (!pcSlice->isReferenced())
2446	{
2447	c += 32;
2448	}
2449
2450	#if ADAPTIVE_QP_SELECTION
2451	#if NH_MV
2452	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2453	pcSlice->getLayerId(),
2454	pcSlice->getPOC(),
2455	pcSlice->getTLayer(),
2456	c,
2457	pcSlice->getSliceQpBase(),
2458	pcSlice->getSliceQp(),
2459	uibits );
2460	#else
2461	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2462	pcSlice->getPOC(),
2463	pcSlice->getTLayer(),
2464	c,
2465	pcSlice->getSliceQpBase(),
2466	pcSlice->getSliceQp(),
2467	uibits );
2468	#endif
2469	#else
2470	#if NH_MV
2471	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2472	pcSlice->getLayerId(),
2473	pcSlice->getPOC()-pcSlice->getLastIDR(),
2474	pcSlice->getTLayer(),
2475	c,
2476	pcSlice->getSliceQp(),
2477	uibits );
2478	#else
2479	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2480	pcSlice->getPOC()-pcSlice->getLastIDR(),
2481	pcSlice->getTLayer(),
2482	c,
2483	pcSlice->getSliceQp(),
2484	uibits );
2485	#endif
2486	#endif
2487	#if NH_MV
2488	printf(" [Y %8.4lf dB U %8.4lf dB V %8.4lf dB]", dPSNR[COMPONENT_Y], dPSNR[COMPONENT_Cb], dPSNR[COMPONENT_Cr] );
2489	#else
2490	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dPSNR[COMPONENT_Y], dPSNR[COMPONENT_Cb], dPSNR[COMPONENT_Cr] );
2491	#endif
2492	if (printFrameMSE)
2493	{
2494	printf(" [Y MSE %6.4lf U MSE %6.4lf V MSE %6.4lf]", MSEyuvframe[COMPONENT_Y], MSEyuvframe[COMPONENT_Cb], MSEyuvframe[COMPONENT_Cr] );
2495	}
2496	printf(" [ET %5.0f ]", dEncTime );
2497
2498	for (Int iRefList = 0; iRefList < 2; iRefList++)
2499	{
2500	printf(" [L%d ", iRefList);
2501	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2502	{
2503	#if NH_MV
2504	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2505	{
2506	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2507	}
2508	else
2509	{
2510	#endif
2511	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2512	#if NH_MV
2513	}
2514	#endif
2515	}
2516	printf("]");
2517	}
2518
2519	cscd.destroy();
2520	}
2521
2522	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField,
2523	TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField,
2524	const InputColourSpaceConversion conversion, const Bool printFrameMSE )
2525	{
2526
2527	#if NH_MV
2528	assert( 0 ); // Field coding and MV need to be aligned.
2529	#else
2530
2531	const TComSPS &sps=pcPicOrgFirstField->getPicSym()->getSPS();
2532	Double dPSNR[MAX_NUM_COMPONENT];
2533	TComPic *apcPicOrgFields[2]={pcPicOrgFirstField, pcPicOrgSecondField};
2534	TComPicYuv *apcPicRecFields[2]={pcPicRecFirstField, pcPicRecSecondField};
2535
2536	for(Int i=0; i<MAX_NUM_COMPONENT; i++)
2537	{
2538	dPSNR[i]=0.0;
2539	}
2540
2541	TComPicYuv cscd[2 /* first/second field */];
2542	if (conversion!=IPCOLOURSPACE_UNCHANGED)
2543	{
2544	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2545	{
2546	TComPicYuv &reconField=*(apcPicRecFields[fieldNum]);
2547	cscd[fieldNum].create(reconField.getWidth(COMPONENT_Y), reconField.getHeight(COMPONENT_Y), reconField.getChromaFormat(), reconField.getWidth(COMPONENT_Y), reconField.getHeight(COMPONENT_Y), 0, false);
2548	TVideoIOYuv::ColourSpaceConvert(reconField, cscd[fieldNum], conversion, false);
2549	apcPicRecFields[fieldNum]=cscd+fieldNum;
2550	}
2551	}
2552
2553	//===== calculate PSNR =====
2554	Double MSEyuvframe[MAX_NUM_COMPONENT] = {0, 0, 0};
2555
2556	assert(apcPicRecFields[0]->getChromaFormat()==apcPicRecFields[1]->getChromaFormat());
2557	const UInt numValidComponents=apcPicRecFields[0]->getNumberValidComponents();
2558
2559	for(Int chan=0; chan<numValidComponents; chan++)
2560	{
2561	const ComponentID ch=ComponentID(chan);
2562	assert(apcPicRecFields[0]->getWidth(ch)==apcPicRecFields[1]->getWidth(ch));
2563	assert(apcPicRecFields[0]->getHeight(ch)==apcPicRecFields[1]->getHeight(ch));
2564
2565	UInt64 uiSSDtemp=0;
2566	const Int iWidth = apcPicRecFields[0]->getWidth (ch) - (m_pcEncTop->getPad(0) >> apcPicRecFields[0]->getComponentScaleX(ch));
2567	const Int iHeight = apcPicRecFields[0]->getHeight(ch) - ((m_pcEncTop->getPad(1) >> 1) >> apcPicRecFields[0]->getComponentScaleY(ch));
2568
2569	Int iSize = iWidth*iHeight;
2570
2571	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2572	{
2573	TComPic *pcPic=apcPicOrgFields[fieldNum];
2574	TComPicYuv *pcPicD=apcPicRecFields[fieldNum];
2575
2576	const Pel* pOrg = (conversion!=IPCOLOURSPACE_UNCHANGED) ? pcPic ->getPicYuvTrueOrg()->getAddr(ch) : pcPic ->getPicYuvOrg()->getAddr(ch);
2577	Pel* pRec = pcPicD->getAddr(ch);
2578	const Int iStride = pcPicD->getStride(ch);
2579
2580
2581	for(Int y = 0; y < iHeight; y++ )
2582	{
2583	for(Int x = 0; x < iWidth; x++ )
2584	{
2585	Intermediate_Int iDiff = (Intermediate_Int)( pOrg[x] - pRec[x] );
2586	uiSSDtemp += iDiff * iDiff;
2587	}
2588	pOrg += iStride;
2589	pRec += iStride;
2590	}
2591	}
2592	const Int maxval = 255 << (sps.getBitDepth(toChannelType(ch)) - 8);
2593	const Double fRefValue = (Double) maxval * maxval * iSize*2;
2594	dPSNR[ch] = ( uiSSDtemp ? 10.0 * log10( fRefValue / (Double)uiSSDtemp ) : 999.99 );
2595	MSEyuvframe[ch] = (Double)uiSSDtemp/(iSize*2);
2596	}
2597
2598	UInt uibits = 0; // the number of bits for the pair is not calculated here - instead the overall total is used elsewhere.
2599
2600	//===== add PSNR =====
2601	m_gcAnalyzeAll_in.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2602
2603	printf("\n Interlaced frame %d: [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", pcPicOrgSecondField->getPOC()/2 , dPSNR[COMPONENT_Y], dPSNR[COMPONENT_Cb], dPSNR[COMPONENT_Cr] );
2604	if (printFrameMSE)
2605	{
2606	printf(" [Y MSE %6.4lf U MSE %6.4lf V MSE %6.4lf]", MSEyuvframe[COMPONENT_Y], MSEyuvframe[COMPONENT_Cb], MSEyuvframe[COMPONENT_Cr] );
2607	}
2608
2609	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2610	{
2611	cscd[fieldNum].destroy();
2612	}
2613	#endif
2614	}
2615
2616	/** Function for deciding the nal_unit_type.
2617	* \param pocCurr POC of the current picture
2618	* \param lastIDR POC of the last IDR picture
2619	* \param isField true to indicate field coding
2620	* \returns the NAL unit type of the picture
2621	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2622	*/
2623	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
2624	{
2625	if (pocCurr == 0)
2626	{
2627	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2628	}
2629
2630	if(m_pcCfg->getEfficientFieldIRAPEnabled() && isField && pocCurr == 1)
2631	{
2632	// to avoid the picture becoming an IRAP
2633	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2634	}
2635
2636	if(m_pcCfg->getDecodingRefreshType() != 3 && (pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
2637	{
2638	if (m_pcCfg->getDecodingRefreshType() == 1)
2639	{
2640	return NAL_UNIT_CODED_SLICE_CRA;
2641	}
2642	else if (m_pcCfg->getDecodingRefreshType() == 2)
2643	{
2644	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2645	}
2646	}
2647	if(m_pocCRA>0)
2648	{
2649	if(pocCurr<m_pocCRA)
2650	{
2651	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2652	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2653	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2654	// controlling the reference pictures used for encoding that leading picture. Such a leading
2655	// picture need not be marked as a TFD picture.
2656	return NAL_UNIT_CODED_SLICE_RASL_R;
2657	}
2658	}
2659	if (lastIDR>0)
2660	{
2661	if (pocCurr < lastIDR)
2662	{
2663	return NAL_UNIT_CODED_SLICE_RADL_R;
2664	}
2665	}
2666	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2667	}
2668
2669
2670	Double TEncGOP::xCalculateRVM()
2671	{
2672	Double dRVM = 0;
2673
2674	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2675	{
2676	// calculate RVM only for lowdelay configurations
2677	std::vector<Double> vRL , vB;
2678	size_t N = m_vRVM_RP.size();
2679	vRL.resize( N );
2680	vB.resize( N );
2681
2682	Int i;
2683	Double dRavg = 0 , dBavg = 0;
2684	vB[RVM_VCEGAM10_M] = 0;
2685	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2686	{
2687	vRL[i] = 0;
2688	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2689	{
2690	vRL[i] += m_vRVM_RP[j];
2691	}
2692	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2693	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2694	dRavg += m_vRVM_RP[i];
2695	dBavg += vB[i];
2696	}
2697
2698	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2699	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2700
2701	Double dSigamB = 0;
2702	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2703	{
2704	Double tmp = vB[i] - dBavg;
2705	dSigamB += tmp * tmp;
2706	}
2707	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2708
2709	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2710
2711	dRVM = dSigamB / dRavg * f;
2712	}
2713
2714	return( dRVM );
2715	}
2716	/** Attaches the input bitstream to the stream in the output NAL unit
2717	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2718	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2719	* \param rNalu target NAL unit
2720	*/
2721	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* codedSliceData)
2722	{
2723	// Byte-align
2724	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2725
2726	// Perform bitstream concatenation
2727	if (codedSliceData->getNumberOfWrittenBits() > 0)
2728	{
2729	rNalu.m_Bitstream.addSubstream(codedSliceData);
2730	}
2731
2732	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2733
2734	codedSliceData->clear();
2735	}
2736
2737	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2738	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2739	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2740	{
2741	if(pcSlice->getRPS()->getNumberOfLongtermPictures() == 0)
2742	{
2743	return;
2744	}
2745	// we can only modify the local RPS!
2746	assert (pcSlice->getRPSidx()==-1);
2747	TComReferencePictureSet *rps = pcSlice->getLocalRPS();
2748
2749	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2750	// and assign values for pocLSBLT and MSB present flag
2751	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2752	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2753	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2754	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2755	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2756	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2757	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2758	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2759
2760	// Get the long-term reference pictures
2761	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2762	Int i, ctr = 0;
2763	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2764	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2765	{
2766	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2767	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2768	indices[ctr] = i;
2769	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2770	}
2771	Int numLongPics = rps->getNumberOfLongtermPictures();
2772	assert(ctr == numLongPics);
2773
2774	// Arrange pictures in decreasing order of MSB;
2775	for(i = 0; i < numLongPics; i++)
2776	{
2777	for(Int j = 0; j < numLongPics - 1; j++)
2778	{
2779	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2780	{
2781	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2782	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2783	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2784	std::swap(indices[j] , indices[j+1] );
2785	}
2786	}
2787	}
2788
2789	for(i = 0; i < numLongPics; i++)
2790	{
2791	// Check if MSB present flag should be enabled.
2792	// Check if the buffer contains any pictures that have the same LSB.
2793	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2794	TComPic* pcPic;
2795	while ( iterPic != rcListPic.end() )
2796	{
2797	pcPic = *iterPic;
2798	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2799	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2800	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2801	{
2802	mSBPresentFlag[i] = true;
2803	break;
2804	}
2805	iterPic++;
2806	}
2807	}
2808
2809	// tempArray for usedByCurr flag
2810	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2811	for(i = 0; i < numLongPics; i++)
2812	{
2813	tempArray[i] = rps->getUsed(indices[i]);
2814	}
2815	// Now write the final values;
2816	ctr = 0;
2817	Int currMSB = 0, currLSB = 0;
2818	// currPicPoc = currMSB + currLSB
2819	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2820	currMSB = pcSlice->getPOC() - currLSB;
2821
2822	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2823	{
2824	rps->setPOC (i, longtermPicsPoc[ctr]);
2825	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2826	rps->setUsed (i, tempArray[ctr]);
2827	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2828	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2829	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2830
2831	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2832	}
2833	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2834	{
2835	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2836	{
2837	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2838	// don't have to check the MSB present flag values for this constraint.
2839	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2840	}
2841	}
2842	}
2843
2844	Void TEncGOP::applyDeblockingFilterMetric( TComPic* pcPic, UInt uiNumSlices )
2845	{
2846	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2847	Pel* Rec = pcPicYuvRec->getAddr(COMPONENT_Y);
2848	Pel* tempRec = Rec;
2849	Int stride = pcPicYuvRec->getStride(COMPONENT_Y);
2850	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2851	UInt maxTBsize = (1<<log2maxTB);
2852	const UInt minBlockArtSize = 8;
2853	const UInt picWidth = pcPicYuvRec->getWidth(COMPONENT_Y);
2854	const UInt picHeight = pcPicYuvRec->getHeight(COMPONENT_Y);
2855	const UInt noCol = (picWidth>>log2maxTB);
2856	const UInt noRows = (picHeight>>log2maxTB);
2857	assert(noCol > 1);
2858	assert(noRows > 1);
2859	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2860	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2861	UInt colIdx = 0;
2862	UInt rowIdx = 0;
2863	Pel p0, p1, p2, q0, q1, q2;
2864
2865	Int qp = pcPic->getSlice(0)->getSliceQp();
2866	const Int bitDepthLuma=pcPic->getSlice(0)->getSPS()->getBitDepth(CHANNEL_TYPE_LUMA);
2867	Int bitdepthScale = 1 << (bitDepthLuma-8);
2868	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2869	const Int thr2 = (beta>>2);
2870	const Int thr1 = 2*bitdepthScale;
2871	UInt a = 0;
2872
2873	memset(colSAD, 0, noCol*sizeof(UInt64));
2874	memset(rowSAD, 0, noRows*sizeof(UInt64));
2875
2876	if (maxTBsize > minBlockArtSize)
2877	{
2878	// Analyze vertical artifact edges
2879	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2880	{
2881	for(Int r = 0; r < picHeight; r++)
2882	{
2883	p2 = Rec[c-3];
2884	p1 = Rec[c-2];
2885	p0 = Rec[c-1];
2886	q0 = Rec[c];
2887	q1 = Rec[c+1];
2888	q2 = Rec[c+2];
2889	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2890	if ( thr1 < a && a < thr2)
2891	{
2892	colSAD[colIdx] += abs(p0 - q0);
2893	}
2894	Rec += stride;
2895	}
2896	colIdx++;
2897	Rec = tempRec;
2898	}
2899
2900	// Analyze horizontal artifact edges
2901	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2902	{
2903	for(Int c = 0; c < picWidth; c++)
2904	{
2905	p2 = Rec[c + (r-3)*stride];
2906	p1 = Rec[c + (r-2)*stride];
2907	p0 = Rec[c + (r-1)*stride];
2908	q0 = Rec[c + r*stride];
2909	q1 = Rec[c + (r+1)*stride];
2910	q2 = Rec[c + (r+2)*stride];
2911	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2912	if (thr1 < a && a < thr2)
2913	{
2914	rowSAD[rowIdx] += abs(p0 - q0);
2915	}
2916	}
2917	rowIdx++;
2918	}
2919	}
2920
2921	UInt64 colSADsum = 0;
2922	UInt64 rowSADsum = 0;
2923	for(Int c = 0; c < noCol-1; c++)
2924	{
2925	colSADsum += colSAD[c];
2926	}
2927	for(Int r = 0; r < noRows-1; r++)
2928	{
2929	rowSADsum += rowSAD[r];
2930	}
2931
2932	colSADsum <<= 10;
2933	rowSADsum <<= 10;
2934	colSADsum /= (noCol-1);
2935	colSADsum /= picHeight;
2936	rowSADsum /= (noRows-1);
2937	rowSADsum /= picWidth;
2938
2939	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2940	avgSAD >>= (bitDepthLuma-8);
2941
2942	if ( avgSAD > 2048 )
2943	{
2944	avgSAD >>= 9;
2945	Int offset = Clip3(2,6,(Int)avgSAD);
2946	for (Int i=0; i<uiNumSlices; i++)
2947	{
2948	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2949	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2950	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2951	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2952	}
2953	}
2954	else
2955	{
2956	for (Int i=0; i<uiNumSlices; i++)
2957	{
2958	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2959	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2960	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2961	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2962	}
2963	}
2964
2965	free(colSAD);
2966	free(rowSAD);
2967	}
2968
2969	#if NH_MV
2970	Void TEncGOP::xSetRefPicListModificationsMv( std::vector<TComPic> tempPicLists[2], TComSlice pcSlice, UInt iGOPid )
2971	{
2972
2973	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
2974	{
2975	return;
2976	}
2977
2978	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( pcSlice->getLayerId( ) > 0) ) ? MAX_GOP : iGOPid );
2979	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
2980
2981	Int numPicsInTempList = pcSlice->getNumRpsCurrTempList();
2982
2983	// GT: check if SliceType should be checked here.
2984	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2985	{
2986	Int numPicsInFinalRefList = pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 );
2987
2988	Int finalIdxToTempIdxMap[16];
2989	for( Int k = 0; k < 16; k++ )
2990	{
2991	finalIdxToTempIdxMap[ k ] = -1;
2992	}
2993
2994	Bool isModified = false;
2995	if ( numPicsInTempList > 1 )
2996	{
2997	for( Int k = 0; k < pcSlice->getNumActiveRefLayerPics(); k++ )
2998	{
2999	// get position in temp. list
3000	Int refPicLayerId = pcSlice->getRefPicLayerId(k);
3001	Int idxInTempList = 0;
3002	for (; idxInTempList < numPicsInTempList; idxInTempList++)
3003	{
3004	if ( (tempPicLists[li][idxInTempList])->getLayerId() == refPicLayerId )
3005	{
3006	break;
3007	}
3008	}
3009
3010	Int idxInFinalList = ge.m_interViewRefPosL[ li ][ k ];
3011
3012	// Add negative from behind
3013	idxInFinalList = ( idxInFinalList < 0 )? ( numPicsInTempList + idxInFinalList ) : idxInFinalList;
3014
3015	Bool curIsModified = ( idxInFinalList != idxInTempList ) && ( ( idxInTempList < numPicsInFinalRefList ) \|\| ( idxInFinalList < numPicsInFinalRefList ) ) ;
3016	if ( curIsModified )
3017	{
3018	isModified = true;
3019	assert( finalIdxToTempIdxMap[ idxInFinalList ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3020	}
3021	finalIdxToTempIdxMap[ idxInFinalList ] = idxInTempList;
3022	}
3023	}
3024
3025	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3026	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3027
3028	if( isModified )
3029	{
3030	Int refIdx = 0;
3031
3032	for( Int i = 0; i < numPicsInFinalRefList; i++ )
3033	{
3034	if( finalIdxToTempIdxMap[i] >= 0 )
3035	{
3036	refPicListModification->setRefPicSetIdxL( li, i, finalIdxToTempIdxMap[i] );
3037	}
3038	else
3039	{
3040	///* Fill gaps with temporal references *///
3041	// Forward inter layer reference pictures
3042	while( ( refIdx < numPicsInTempList ) && ( tempPicLists[li][refIdx]->getLayerId() != getLayerId()) )
3043	{
3044	refIdx++;
3045	}
3046	refPicListModification->setRefPicSetIdxL( li, i, refIdx );
3047	refIdx++;
3048	}
3049	}
3050	}
3051	}
3052	}
3053	#endif
3054	//! \}

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