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TEncGOP.cpp @ 1235

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Last change on this file since 1235 was 1210, checked in by samsung-htm, 10 years ago

Alignment and reactivation of NBDV

new macro NH_3D_NBDV for NBDV

Property svn:eol-style set to native

File size: 106.6 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2015, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \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 H_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	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
1267	if (!m_pcCfg->getEfficientFieldIRAPEnabled())
1268	{
1269	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
1270	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
1271	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
1272	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
1273	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
1274	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
1275	{
1276	m_associatedIRAPType = pcSlice->getNalUnitType();
1277	m_associatedIRAPPOC = pocCurr;
1278	}
1279	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
1280	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
1281	}
1282	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false, m_iLastRecoveryPicPOC, m_pcCfg->getDecodingRefreshType() == 3) != 0) \|\| (pcSlice->isIRAP())
1283	\|\| (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)
1284	)
1285	{
1286	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP(), m_iLastRecoveryPicPOC, m_pcCfg->getDecodingRefreshType() == 3, m_pcCfg->getEfficientFieldIRAPEnabled());
1287	}
1288
1289	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
1290
1291	if(pcSlice->getTLayer() > 0
1292	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
1293	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
1294	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
1295	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
1296	)
1297	{
1298	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
1299	{
1300	if(pcSlice->getTemporalLayerNonReferenceFlag())
1301	{
1302	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
1303	}
1304	else
1305	{
1306	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
1307	}
1308	}
1309	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
1310	{
1311	Bool isSTSA=true;
1312	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
1313	{
1314	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
1315	if(lTid==pcSlice->getTLayer())
1316	{
1317	const TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
1318	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
1319	{
1320	if(nRPS->getUsed(jj))
1321	{
1322	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
1323	Int kk=0;
1324	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
1325	{
1326	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
1327	{
1328	break;
1329	}
1330	}
1331	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
1332	if(tTid >= pcSlice->getTLayer())
1333	{
1334	isSTSA=false;
1335	break;
1336	}
1337	}
1338	}
1339	}
1340	}
1341	if(isSTSA==true)
1342	{
1343	if(pcSlice->getTemporalLayerNonReferenceFlag())
1344	{
1345	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1346	}
1347	else
1348	{
1349	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
1350	}
1351	}
1352	}
1353	}
1354	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
1355	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
1356	refPicListModification->setRefPicListModificationFlagL0(0);
1357	refPicListModification->setRefPicListModificationFlagL1(0);
1358	#if NH_MV
1359	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
1360	{
1361	// Some more sophisticated algorithm to determine discardable_flag might be added here.
1362	pcSlice->setDiscardableFlag ( false );
1363	}
1364
1365	const TComVPS* vps = pcSlice->getVPS();
1366	#if NH_3D
1367	Int numDirectRefLayers = vps ->getNumRefListLayers( getLayerId() );
1368	#else
1369	Int numDirectRefLayers = vps ->getNumDirectRefLayers( getLayerId() );
1370	#endif
1371	#if NH_3D
1372	pcSlice->setIvPicLists( m_ivPicLists );
1373
1374	Int gopNum = (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid;
1375	GOPEntry gopEntry = m_pcCfg->getGOPEntry( gopNum );
1376	#else
1377	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
1378	#endif
1379
1380
1381
1382	Bool interLayerPredLayerIdcPresentFlag = false;
1383	if ( getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && numDirectRefLayers > 0 )
1384	{
1385	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
1386	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
1387	{
1388	if ( !vps->getMaxOneActiveRefLayerFlag() )
1389	{
1390	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
1391	}
1392	#if NH_3D
1393	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumRefListLayers( getLayerId() ) )
1394	#else
1395	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumDirectRefLayers( getLayerId() ) )
1396	#endif
1397	{
1398	interLayerPredLayerIdcPresentFlag = true;
1399	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
1400	{
1401	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
1402	}
1403	}
1404	}
1405	}
1406	if ( !interLayerPredLayerIdcPresentFlag )
1407	{
1408	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
1409	{
1410	pcSlice->setInterLayerPredLayerIdc(i, pcSlice->getRefLayerPicIdc( i ) );
1411	}
1412	}
1413
1414
1415	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
1416
1417	#if NH_3D
1418	if ( m_pcEncTop->decProcAnnexI() )
1419	{
1420	pcSlice->deriveInCmpPredAndCpAvailFlag( );
1421	if ( pcSlice->getInCmpPredAvailFlag() )
1422	{
1423	pcSlice->setInCompPredFlag( gopEntry.m_interCompPredFlag );
1424	}
1425	else
1426	{
1427	if (gopEntry.m_interCompPredFlag )
1428	{
1429	if ( gopNum == MAX_GOP)
1430	{
1431	printf( "\nError: FrameI_l%d cannot enable inter-component prediction.\n", pcSlice->getVPS()->getLayerIdInVps( getLayerId() ) );
1432	}
1433	else
1434	{
1435	printf( "\nError: Frame%d_l%d cannot enable inter-component prediction.\n", gopNum, pcSlice->getVPS()->getLayerIdInVps( getLayerId() ) );
1436	}
1437
1438	exit(EXIT_FAILURE);
1439	}
1440	}
1441	pcSlice->init3dToolParameters();
1442	pcSlice->checkInCompPredRefLayers();
1443	}
1444
1445	#if H_3D_IV_MERGE
1446	// This needs to be done after initialization of 3D tool parameters.
1447	pcSlice->setMaxNumMergeCand ( m_pcCfg->getMaxNumMergeCand() + ( ( pcSlice->getMpiFlag( ) \|\| pcSlice->getIvMvPredFlag( ) \|\| pcSlice->getViewSynthesisPredFlag( ) ) ? 1 : 0 ));
1448	#endif
1449	#endif
1450
1451	pcSlice->createInterLayerReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
1452	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
1453	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
1454
1455	std::vector< TComPic* > tempRefPicLists[2];
1456	std::vector< Bool > usedAsLongTerm [2];
1457	Int numPocTotalCurr;
1458
1459	pcSlice->getTempRefPicLists( rcListPic, m_refPicSetInterLayer0, m_refPicSetInterLayer1, tempRefPicLists, usedAsLongTerm, numPocTotalCurr, true );
1460
1461
1462	xSetRefPicListModificationsMv( tempRefPicLists, pcSlice, iGOPid );
1463	#else
1464	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1465	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1466	#endif
1467	// Set reference list
1468	#if NH_MV
1469	pcSlice->setRefPicList( tempRefPicLists, usedAsLongTerm, numPocTotalCurr );
1470	#else
1471	pcSlice->setRefPicList ( rcListPic );
1472	#endif
1473	#if NH_3D_NBDV
1474	pcSlice->setDefaultRefView();
1475	#endif
1476	#if H_3D_ARP
1477	//GT: This seems to be broken when layerId in vps is not equal to layerId in nuh
1478	pcSlice->setARPStepNum(m_ivPicLists);
1479	if(pcSlice->getARPStepNum() > 1)
1480	{
1481	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
1482	{
1483	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
1484	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
1485	if( iViewIdx<getViewIndex() && !bIsDepth )
1486	{
1487	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
1488	}
1489	}
1490	}
1491	#endif
1492	#if H_3D_IC
1493	pcSlice->setICEnableCandidate( m_aICEnableCandidate );
1494	pcSlice->setICEnableNum( m_aICEnableNum );
1495	#endif
1496
1497	// Slice info. refinement
1498	#if NH_MV
1499	if ( pcSlice->getSliceType() == B_SLICE )
1500	{
1501	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
1502	{
1503	pcSlice->setSliceType( P_SLICE );
1504	}
1505	}
1506	#else
1507	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
1508	{
1509	pcSlice->setSliceType ( P_SLICE );
1510	}
1511	#endif
1512	pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1513
1514	if (pcSlice->getSliceType() == B_SLICE)
1515	{
1516	pcSlice->setColFromL0Flag(1-uiColDir);
1517	Bool bLowDelay = true;
1518	Int iCurrPOC = pcSlice->getPOC();
1519	Int iRefIdx = 0;
1520
1521	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
1522	{
1523	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
1524	{
1525	bLowDelay = false;
1526	}
1527	}
1528	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
1529	{
1530	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
1531	{
1532	bLowDelay = false;
1533	}
1534	}
1535
1536	pcSlice->setCheckLDC(bLowDelay);
1537	}
1538	else
1539	{
1540	pcSlice->setCheckLDC(true);
1541	}
1542
1543	uiColDir = 1-uiColDir;
1544
1545	//-------------------------------------------------------------
1546	pcSlice->setRefPOCList();
1547
1548	pcSlice->setList1IdxToList0Idx();
1549	#if H_3D_TMVP
1550	if(pcSlice->getLayerId())
1551	pcSlice->generateAlterRefforTMVP();
1552	#endif
1553
1554	if (m_pcEncTop->getTMVPModeId() == 2)
1555	{
1556	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
1557	{
1558	pcSlice->setEnableTMVPFlag(0);
1559	}
1560	else
1561	{
1562	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
1563	pcSlice->setEnableTMVPFlag(1);
1564	}
1565	}
1566	else if (m_pcEncTop->getTMVPModeId() == 1)
1567	{
1568	pcSlice->setEnableTMVPFlag(1);
1569	}
1570	else
1571	{
1572	pcSlice->setEnableTMVPFlag(0);
1573	}
1574	#if NH_MV
1575	if( pcSlice->getIdrPicFlag() )
1576	{
1577	pcSlice->setEnableTMVPFlag(0);
1578	}
1579	#endif
1580
1581	#if NH_3D_VSO
1582	// Should be moved to TEncTop !!!
1583	Bool bUseVSO = m_pcEncTop->getUseVSO();
1584
1585	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
1586
1587	pcRdCost->setUseVSO( bUseVSO );
1588
1589	// SAIT_VSO_EST_A0033
1590	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
1591
1592	if ( bUseVSO )
1593	{
1594	Int iVSOMode = m_pcEncTop->getVSOMode();
1595	pcRdCost->setVSOMode( iVSOMode );
1596	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
1597
1598	// SAIT_VSO_EST_A0033
1599	#if H_3D_FCO
1600	Bool flagRec;
1601	flagRec = ((m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), true) == NULL) ? false: true);
1602	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), flagRec ) );
1603	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true, pcSlice->getPOC(), false ) );
1604	#else
1605	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
1606	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
1607	#endif
1608
1609	// LGE_WVSO_A0119
1610	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
1611	pcRdCost->setUseWVSO( bUseWVSO );
1612
1613	}
1614	#endif
1615
1616	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
1617	// Slice compression
1618	if (m_pcCfg->getUseASR())
1619	{
1620	m_pcSliceEncoder->setSearchRange(pcSlice);
1621	}
1622
1623	Bool bGPBcheck=false;
1624	if ( pcSlice->getSliceType() == B_SLICE)
1625	{
1626	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1627	{
1628	bGPBcheck=true;
1629	Int i;
1630	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1631	{
1632	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1633	{
1634	bGPBcheck=false;
1635	break;
1636	}
1637	}
1638	}
1639	}
1640	if(bGPBcheck)
1641	{
1642	pcSlice->setMvdL1ZeroFlag(true);
1643	}
1644	else
1645	{
1646	pcSlice->setMvdL1ZeroFlag(false);
1647	}
1648	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1649
1650
1651	Double lambda = 0.0;
1652	Int actualHeadBits = 0;
1653	Int actualTotalBits = 0;
1654	Int estimatedBits = 0;
1655	Int tmpBitsBeforeWriting = 0;
1656	if ( m_pcCfg->getUseRateCtrl() ) // TODO: does this work with multiple slices and slice-segments?
1657	{
1658	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1659	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1660	{
1661	frameLevel = 0;
1662	}
1663	m_pcRateCtrl->initRCPic( frameLevel );
1664
1665	#if KWU_RC_MADPRED_E0227
1666	if(m_pcCfg->getLayerId() != 0)
1667	{
1668	m_pcRateCtrl->getRCPic()->setIVPic( m_pcEncTop->getEncTop()->getTEncTop(0)->getRateCtrl()->getRCPic() );
1669	}
1670	#endif
1671
1672	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1673
1674	Int sliceQP = m_pcCfg->getInitialQP();
1675	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1676	{
1677	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1678	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1679	Double dQPFactor = 0.57*dLambda_scale;
1680	Int SHIFT_QP = 12;
1681	Int bitdepth_luma_qp_scale = 0;
1682	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1683	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1684	}
1685	else if ( frameLevel == 0 ) // intra case, but use the model
1686	{
1687	m_pcSliceEncoder->calCostSliceI(pcPic); // TODO: This only analyses the first slice segment - what about the others?
1688
1689	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1690	{
1691	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1692	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1693	if ( bits < 200 )
1694	{
1695	bits = 200;
1696	}
1697	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1698	}
1699
1700	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1701	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1702	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1703	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1704	}
1705	else // normal case
1706	{
1707	#if KWU_RC_MADPRED_E0227
1708	if(m_pcRateCtrl->getLayerID() != 0)
1709	{
1710	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1711	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambdaIV( listPreviousPicture, pcSlice->getPOC() );
1712	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1713	}
1714	else
1715	{
1716	#endif
1717	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1718	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1719	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1720	#if KWU_RC_MADPRED_E0227
1721	}
1722	#endif
1723	}
1724
1725	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffset(CHANNEL_TYPE_LUMA), MAX_QP, sliceQP );
1726	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1727
1728	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1729	}
1730
1731	UInt uiNumSliceSegments = 1;
1732
1733	#if NH_3D_NBDV
1734	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.
1735	{
1736	Int iColPoc = pcSlice->getRefPOC(RefPicList(1 - pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1737	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1738	}
1739	#endif
1740	#if NH_3D
1741	pcSlice->setDepthToDisparityLUTs();
1742
1743	#endif
1744
1745	#if NH_3D_NBDV
1746	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.
1747	{
1748	pcPic->checkTemporalIVRef();
1749	}
1750
1751	if(pcSlice->getIsDepth())
1752	{
1753	pcPic->checkTextureRef();
1754	}
1755	#endif
1756	// Allocate some coders, now the number of tiles are known.
1757	const Int numSubstreamsColumns = (pcSlice->getPPS()->getNumTileColumnsMinus1() + 1);
1758	const Int numSubstreamRows = pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag() ? pcPic->getFrameHeightInCtus() : (pcSlice->getPPS()->getNumTileRowsMinus1() + 1);
1759	const Int numSubstreams = numSubstreamRows * numSubstreamsColumns;
1760	std::vector<TComOutputBitstream> substreamsOut(numSubstreams);
1761
1762	// now compress (trial encode) the various slice segments (slices, and dependent slices)
1763	{
1764	const UInt numberOfCtusInFrame=pcPic->getPicSym()->getNumberOfCtusInFrame();
1765	pcSlice->setSliceCurStartCtuTsAddr( 0 );
1766	pcSlice->setSliceSegmentCurStartCtuTsAddr( 0 );
1767
1768	for(UInt nextCtuTsAddr = 0; nextCtuTsAddr < numberOfCtusInFrame; )
1769	{
1770	m_pcSliceEncoder->precompressSlice( pcPic );
1771	m_pcSliceEncoder->compressSlice ( pcPic, false );
1772
1773	const UInt curSliceSegmentEnd = pcSlice->getSliceSegmentCurEndCtuTsAddr();
1774	if (curSliceSegmentEnd < numberOfCtusInFrame)
1775	{
1776	const Bool bNextSegmentIsDependentSlice=curSliceSegmentEnd<pcSlice->getSliceCurEndCtuTsAddr();
1777	const UInt sliceBits=pcSlice->getSliceBits();
1778	pcPic->allocateNewSlice();
1779	// prepare for next slice
1780	pcPic->setCurrSliceIdx ( uiNumSliceSegments );
1781	m_pcSliceEncoder->setSliceIdx ( uiNumSliceSegments );
1782	pcSlice = pcPic->getSlice ( uiNumSliceSegments );
1783	assert(pcSlice->getPPS()!=0);
1784	pcSlice->copySliceInfo ( pcPic->getSlice(uiNumSliceSegments-1) );
1785	pcSlice->setSliceIdx ( uiNumSliceSegments );
1786	if (bNextSegmentIsDependentSlice)
1787	{
1788	pcSlice->setSliceBits(sliceBits);
1789	}
1790	else
1791	{
1792	pcSlice->setSliceCurStartCtuTsAddr ( curSliceSegmentEnd );
1793	pcSlice->setSliceBits(0);
1794	}
1795	pcSlice->setDependentSliceSegmentFlag(bNextSegmentIsDependentSlice);
1796	pcSlice->setSliceSegmentCurStartCtuTsAddr ( curSliceSegmentEnd );
1797	// TODO: optimise cabac_init during compress slice to improve multi-slice operation
1798	// pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1799	uiNumSliceSegments ++;
1800	}
1801	nextCtuTsAddr = curSliceSegmentEnd;
1802	}
1803	}
1804
1805	duData.clear();
1806	pcSlice = pcPic->getSlice(0);
1807
1808	// SAO parameter estimation using non-deblocked pixels for CTU bottom and right boundary areas
1809	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoCtuBoundary() )
1810	{
1811	m_pcSAO->getPreDBFStatistics(pcPic);
1812	}
1813
1814	//-- Loop filter
1815	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1816	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1817	if ( m_pcCfg->getDeblockingFilterMetric() )
1818	{
1819	applyDeblockingFilterMetric(pcPic, uiNumSliceSegments);
1820	}
1821	m_pcLoopFilter->loopFilterPic( pcPic );
1822
1823	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1824	// Set entropy coder
1825	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1826	if ( m_bSeqFirst )
1827	{
1828	// write various parameter sets
1829	actualTotalBits += xWriteParameterSets(accessUnit, pcSlice);
1830	#if PPS_FIX_DEPTH
1831	if(!pcSlice->getIsDepth() \|\| !pcSlice->getViewIndex() )
1832	{
1833	#endif
1834	#if PPS_FIX_DEPTH
1835	}
1836	#endif
1837
1838
1839	// create prefix SEI messages at the beginning of the sequence
1840	assert(leadingSeiMessages.empty());
1841	xCreateIRAPLeadingSEIMessages(leadingSeiMessages, pcSlice->getSPS(), pcSlice->getPPS());
1842
1843	m_bSeqFirst = false;
1844	}
1845
1846	// reset presence of BP SEI indication
1847	m_bufferingPeriodSEIPresentInAU = false;
1848	// create prefix SEI associated with a picture
1849	xCreatePerPictureSEIMessages(iGOPid, leadingSeiMessages, nestedSeiMessages, pcSlice);
1850
1851	/* use the main bitstream buffer for storing the marshalled picture */
1852	m_pcEntropyCoder->setBitstream(NULL);
1853
1854	pcSlice = pcPic->getSlice(0);
1855
1856	if (pcSlice->getSPS()->getUseSAO())
1857	{
1858	Bool sliceEnabled[MAX_NUM_COMPONENT];
1859	TComBitCounter tempBitCounter;
1860	tempBitCounter.resetBits();
1861	m_pcEncTop->getRDGoOnSbacCoder()->setBitstream(&tempBitCounter);
1862	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
1863	m_pcSAO->SAOProcess(pcPic, sliceEnabled, pcPic->getSlice(0)->getLambdas(), m_pcCfg->getTestSAODisableAtPictureLevel(), m_pcCfg->getSaoEncodingRate(), m_pcCfg->getSaoEncodingRateChroma(), m_pcCfg->getSaoCtuBoundary());
1864	m_pcSAO->PCMLFDisableProcess(pcPic);
1865	m_pcEncTop->getRDGoOnSbacCoder()->setBitstream(NULL);
1866
1867	//assign SAO slice header
1868	for(Int s=0; s< uiNumSliceSegments; s++)
1869	{
1870	pcPic->getSlice(s)->setSaoEnabledFlag(CHANNEL_TYPE_LUMA, sliceEnabled[COMPONENT_Y]);
1871	assert(sliceEnabled[COMPONENT_Cb] == sliceEnabled[COMPONENT_Cr]);
1872	pcPic->getSlice(s)->setSaoEnabledFlag(CHANNEL_TYPE_CHROMA, sliceEnabled[COMPONENT_Cb]);
1873	}
1874	}
1875
1876	// pcSlice is currently slice 0.
1877	std::size_t binCountsInNalUnits = 0; // For implementation of cabac_zero_word stuffing (section 7.4.3.10)
1878	std::size_t numBytesInVclNalUnits = 0; // For implementation of cabac_zero_word stuffing (section 7.4.3.10)
1879
1880	for( UInt sliceSegmentStartCtuTsAddr = 0, sliceIdxCount=0; sliceSegmentStartCtuTsAddr < pcPic->getPicSym()->getNumberOfCtusInFrame(); sliceIdxCount++, sliceSegmentStartCtuTsAddr=pcSlice->getSliceSegmentCurEndCtuTsAddr() )
1881	{
1882	pcSlice = pcPic->getSlice(sliceIdxCount);
1883	if(sliceIdxCount > 0 && pcSlice->getSliceType()!= I_SLICE)
1884	{
1885	pcSlice->checkColRefIdx(sliceIdxCount, pcPic);
1886	}
1887	pcPic->setCurrSliceIdx(sliceIdxCount);
1888	m_pcSliceEncoder->setSliceIdx(sliceIdxCount);
1889
1890	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1891	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1892
1893	for ( UInt ui = 0 ; ui < numSubstreams; ui++ )
1894	{
1895	substreamsOut[ui].clear();
1896	}
1897
1898	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1899	m_pcEntropyCoder->resetEntropy ( pcSlice );
1900	/* start slice NALunit */
1901	#if NH_MV
1902	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1903	#else
1904	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1905	#endif
1906	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1907
1908	pcSlice->setNoRaslOutputFlag(false);
1909	if (pcSlice->isIRAP())
1910	{
1911	if (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_IDR_N_LP)
1912	{
1913	pcSlice->setNoRaslOutputFlag(true);
1914	}
1915	//the inference for NoOutputPriorPicsFlag
1916	// KJS: This cannot happen at the encoder
1917	if (!m_bFirst && pcSlice->isIRAP() && pcSlice->getNoRaslOutputFlag())
1918	{
1919	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA)
1920	{
1921	pcSlice->setNoOutputPriorPicsFlag(true);
1922	}
1923	}
1924	}
1925
1926	pcSlice->setEncCABACTableIdx(m_pcSliceEncoder->getEncCABACTableIdx());
1927
1928	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1929	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1930	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1931
1932	pcSlice->setFinalized(true);
1933
1934	pcSlice->clearSubstreamSizes( );
1935	{
1936	UInt numBinsCoded = 0;
1937	m_pcSliceEncoder->encodeSlice(pcPic, &(substreamsOut[0]), numBinsCoded);
1938	binCountsInNalUnits+=numBinsCoded;
1939	}
1940
1941	{
1942	// Construct the final bitstream by concatenating substreams.
1943	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1944	// Complete the slice header info.
1945	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder );
1946	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1947	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1948
1949	// Append substreams...
1950	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1951	const Int numZeroSubstreamsAtStartOfSlice = pcPic->getSubstreamForCtuAddr(pcSlice->getSliceSegmentCurStartCtuTsAddr(), false, pcSlice);
1952	const Int numSubstreamsToCode = pcSlice->getNumberOfSubstreamSizes()+1;
1953	for ( UInt ui = 0 ; ui < numSubstreamsToCode; ui++ )
1954	{
1955	pcOut->addSubstream(&(substreamsOut[ui+numZeroSubstreamsAtStartOfSlice]));
1956	}
1957	}
1958
1959	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1960	// 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.
1961	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1962	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1963	accessUnit.push_back(new NALUnitEBSP(nalu));
1964	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1965	numBytesInVclNalUnits += (std::size_t)(accessUnit.back()->m_nalUnitData.str().size());
1966	bNALUAlignedWrittenToList = true;
1967
1968	if (!bNALUAlignedWrittenToList)
1969	{
1970	nalu.m_Bitstream.writeAlignZero();
1971	accessUnit.push_back(new NALUnitEBSP(nalu));
1972	}
1973
1974	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1975	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1976	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1977	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1978	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1979	{
1980	UInt numNalus = 0;
1981	UInt numRBSPBytes = 0;
1982	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1983	{
1984	numRBSPBytes += UInt((*it)->m_nalUnitData.str().size());
1985	numNalus ++;
1986	}
1987	duData.push_back(DUData());
1988	duData.back().accumBitsDU = ( numRBSPBytes << 3 );
1989	duData.back().accumNalsDU = numNalus;
1990	}
1991	} // end iteration over slices
1992
1993	// cabac_zero_words processing
1994	cabac_zero_word_padding(pcSlice, pcPic, binCountsInNalUnits, numBytesInVclNalUnits, accessUnit.back()->m_nalUnitData, m_pcCfg->getCabacZeroWordPaddingEnabled());
1995	#if NH_3D
1996	pcPic->compressMotion(2);
1997	#else
1998	pcPic->compressMotion();
1999	#endif
2000	#if NH_MV
2001	m_pocLastCoded = pcPic->getPOC();
2002	#endif
2003
2004	//-- For time output for each slice
2005	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
2006
2007	std::string digestStr;
2008	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
2009	{
2010	SEIDecodedPictureHash *decodedPictureHashSei = new SEIDecodedPictureHash();
2011	m_seiEncoder.initDecodedPictureHashSEI(decodedPictureHashSei, pcPic, digestStr, pcSlice->getSPS()->getBitDepths());
2012	trailingSeiMessages.push_back(decodedPictureHashSei);
2013	}
2014	xWriteTrailingSEIMessages(trailingSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS());
2015
2016	m_pcCfg->setEncodedFlag(iGOPid, true);
2017
2018	xCalculateAddPSNRs( isField, isTff, iGOPid, pcPic, accessUnit, rcListPic, dEncTime, snr_conversion, printFrameMSE );
2019
2020	if (!digestStr.empty())
2021	{
2022	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2023	{
2024	printf(" [MD5:%s]", digestStr.c_str());
2025	}
2026	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2027	{
2028	printf(" [CRC:%s]", digestStr.c_str());
2029	}
2030	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2031	{
2032	printf(" [Checksum:%s]", digestStr.c_str());
2033	}
2034	}
2035
2036	if ( m_pcCfg->getUseRateCtrl() )
2037	{
2038	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2039	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2040	if ( avgLambda < 0.0 )
2041	{
2042	avgLambda = lambda;
2043	}
2044
2045	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2046	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2047
2048	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2049	if ( pcSlice->getSliceType() != I_SLICE )
2050	{
2051	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2052	}
2053	else // for intra picture, the estimated bits are used to update the current status in the GOP
2054	{
2055	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2056	}
2057	}
2058
2059	xCreatePictureTimingSEI(m_pcCfg->getEfficientFieldIRAPEnabled()?effFieldIRAPMap.GetIRAPGOPid():0, leadingSeiMessages, nestedSeiMessages, duInfoSeiMessages, pcSlice, isField, duData);
2060	if (m_pcCfg->getScalableNestingSEIEnabled())
2061	{
2062	xCreateScalableNestingSEI (leadingSeiMessages, nestedSeiMessages);
2063	}
2064	xWriteLeadingSEIMessages(leadingSeiMessages, duInfoSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS(), duData);
2065	xWriteDuSEIMessages(duInfoSeiMessages, accessUnit, pcSlice->getTLayer(), pcSlice->getSPS(), duData);
2066
2067	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2068
2069	pcPic->setReconMark ( true );
2070	#if NH_MV
2071	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
2072	std::vector<Int> temp;
2073	TComSlice::markCurrPic( pcPic );
2074	#endif
2075	m_bFirst = false;
2076	m_iNumPicCoded++;
2077	m_totalCoded ++;
2078	/* logging: insert a newline at end of picture period */
2079	printf("\n");
2080	fflush(stdout);
2081
2082	if (m_pcCfg->getEfficientFieldIRAPEnabled())
2083	{
2084	iGOPid=effFieldIRAPMap.restoreGOPid(iGOPid);
2085	}
2086	} // iGOPid-loop
2087
2088	delete pcBitstreamRedirect;
2089
2090	#if !NH_MV
2091	assert ( (m_iNumPicCoded == iNumPicRcvd) );
2092	#endif
2093	}
2094
2095	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, Bool isField, const Bool printMSEBasedSNR, const Bool printSequenceMSE, const BitDepths &bitDepths)
2096	{
2097	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2098
2099
2100	//--CFG_KDY
2101	const Int rateMultiplier=(isField?2:1);
2102	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2103	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2104	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2105	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate()*rateMultiplier );
2106	const ChromaFormat chFmt = m_pcCfg->getChromaFormatIdc();
2107
2108	//-- all
2109	#if NH_MV
2110	printf( "\n\nSUMMARY -------------------------------------------- LayerId %2d\n", getLayerId() );
2111	#else
2112	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2113	#endif
2114	m_gcAnalyzeAll.printOut('a', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2115
2116	printf( "\n\nI Slices--------------------------------------------------------\n" );
2117	m_gcAnalyzeI.printOut('i', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2118
2119	printf( "\n\nP Slices--------------------------------------------------------\n" );
2120	m_gcAnalyzeP.printOut('p', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2121
2122	printf( "\n\nB Slices--------------------------------------------------------\n" );
2123	m_gcAnalyzeB.printOut('b', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2124
2125	if (!m_pcCfg->getSummaryOutFilename().empty())
2126	{
2127	m_gcAnalyzeAll.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryOutFilename());
2128	}
2129
2130	if (!m_pcCfg->getSummaryPicFilenameBase().empty())
2131	{
2132	m_gcAnalyzeI.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"I.txt");
2133	m_gcAnalyzeP.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"P.txt");
2134	m_gcAnalyzeB.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryPicFilenameBase()+"B.txt");
2135	}
2136
2137	if(isField)
2138	{
2139	//-- interlaced summary
2140	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2141	m_gcAnalyzeAll_in.setBits(m_gcAnalyzeAll.getBits());
2142	// prior to the above statement, the interlace analyser does not contain the correct total number of bits.
2143
2144	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2145	m_gcAnalyzeAll_in.printOut('a', chFmt, printMSEBasedSNR, printSequenceMSE, bitDepths);
2146
2147	if (!m_pcCfg->getSummaryOutFilename().empty())
2148	{
2149	m_gcAnalyzeAll_in.printSummary(chFmt, printSequenceMSE, bitDepths, m_pcCfg->getSummaryOutFilename());
2150	}
2151	}
2152
2153	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2154	}
2155
2156	#if NH_3D_VSO
2157	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist )
2158	#else
2159	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist )
2160	#endif
2161	{
2162	Bool bCalcDist = false;
2163	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2164	m_pcLoopFilter->loopFilterPic( pcPic );
2165
2166	if (!bCalcDist)
2167	{
2168	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec(), pcPic->getPicSym()->getSPS().getBitDepths());
2169	}
2170	}
2171
2172	// ====================================================================================================================
2173	// Protected member functions
2174	// ====================================================================================================================
2175
2176
2177	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, Bool isField )
2178	{
2179	assert( iNumPicRcvd > 0 );
2180	// Exception for the first frames
2181	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2182	{
2183	m_iGopSize = 1;
2184	}
2185	else
2186	{
2187	m_iGopSize = m_pcCfg->getGOPSize();
2188	}
2189	assert (m_iGopSize > 0);
2190
2191	return;
2192	}
2193
2194
2195	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2196	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2197	Int iNumPicRcvd,
2198	Int iTimeOffset,
2199	TComPic*& rpcPic,
2200	TComPicYuv*& rpcPicYuvRecOut,
2201	Int pocCurr,
2202	Bool isField)
2203	{
2204	Int i;
2205	// Rec. output
2206	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2207
2208	if (isField && pocCurr > 1 && m_iGopSize!=1)
2209	{
2210	iTimeOffset--;
2211	}
2212
2213	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2214	{
2215	iterPicYuvRec--;
2216	}
2217
2218	rpcPicYuvRecOut = *(iterPicYuvRec);
2219
2220	// Current pic.
2221	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2222	while (iterPic != rcListPic.end())
2223	{
2224	rpcPic = *(iterPic);
2225	rpcPic->setCurrSliceIdx(0);
2226	if (rpcPic->getPOC() == pocCurr)
2227	{
2228	break;
2229	}
2230	iterPic++;
2231	}
2232
2233	#if !NH_MV
2234	assert (rpcPic != NULL);
2235	#endif
2236	assert (rpcPic->getPOC() == pocCurr);
2237
2238	return;
2239	}
2240
2241	#if NH_3D_VSO
2242	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths)
2243	#else
2244	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1, const BitDepths &bitDepths)
2245	#endif
2246	{
2247	#if NH_3D_VSO
2248	Dist64 uiTotalDiff = 0;
2249	#else
2250	UInt64 uiTotalDiff = 0;
2251	#endif
2252
2253	for(Int chan=0; chan<pcPic0 ->getNumberValidComponents(); chan++)
2254	{
2255	const ComponentID ch=ComponentID(chan);
2256	Pel* pSrc0 = pcPic0 ->getAddr(ch);
2257	Pel* pSrc1 = pcPic1 ->getAddr(ch);
2258	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(bitDepths.recon[toChannelType(ch)]-8);
2259
2260	const Int iStride = pcPic0->getStride(ch);
2261	const Int iWidth = pcPic0->getWidth(ch);
2262	const Int iHeight = pcPic0->getHeight(ch);
2263
2264	for(Int y = 0; y < iHeight; y++ )
2265	{
2266	for(Int x = 0; x < iWidth; x++ )
2267	{
2268	Intermediate_Int iTemp = pSrc0[x] - pSrc1[x];
2269	uiTotalDiff += UInt64((iTemp*iTemp) >> uiShift);
2270	}
2271	pSrc0 += iStride;
2272	pSrc1 += iStride;
2273	}
2274	}
2275
2276	return uiTotalDiff;
2277	}
2278
2279	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 )
2280	{
2281	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime, snr_conversion, printFrameMSE );
2282
2283	//In case of field coding, compute the interlaced PSNR for both fields
2284	if(isField)
2285	{
2286	Bool bothFieldsAreEncoded = false;
2287	Int correspondingFieldPOC = pcPic->getPOC();
2288	Int currentPicGOPPoc = m_pcCfg->getGOPEntry(iGOPid).m_POC;
2289	if(pcPic->getPOC() == 0)
2290	{
2291	// particular case for POC 0 and 1.
2292	// If they are not encoded first and separately from other pictures, we need to change this
2293	// POC 0 is always encoded first then POC 1 is encoded
2294	bothFieldsAreEncoded = false;
2295	}
2296	else if(pcPic->getPOC() == 1)
2297	{
2298	// if we are at POC 1, POC 0 has been encoded for sure
2299	correspondingFieldPOC = 0;
2300	bothFieldsAreEncoded = true;
2301	}
2302	else
2303	{
2304	if(pcPic->getPOC()%2 == 1)
2305	{
2306	correspondingFieldPOC -= 1; // all odd POC are associated with the preceding even POC (e.g poc 1 is associated to poc 0)
2307	currentPicGOPPoc -= 1;
2308	}
2309	else
2310	{
2311	correspondingFieldPOC += 1; // all even POC are associated with the following odd POC (e.g poc 0 is associated to poc 1)
2312	currentPicGOPPoc += 1;
2313	}
2314	for(Int i = 0; i < m_iGopSize; i ++)
2315	{
2316	if(m_pcCfg->getGOPEntry(i).m_POC == currentPicGOPPoc)
2317	{
2318	bothFieldsAreEncoded = m_pcCfg->getGOPEntry(i).m_isEncoded;
2319	break;
2320	}
2321	}
2322	}
2323
2324	if(bothFieldsAreEncoded)
2325	{
2326	//get complementary top field
2327	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2328	while ((*iterPic)->getPOC() != correspondingFieldPOC)
2329	{
2330	iterPic ++;
2331	}
2332	TComPic* correspondingFieldPic = *(iterPic);
2333
2334	if( (pcPic->isTopField() && isFieldTopFieldFirst) \|\| (!pcPic->isTopField() && !isFieldTopFieldFirst))
2335	{
2336	xCalculateInterlacedAddPSNR(pcPic, correspondingFieldPic, pcPic->getPicYuvRec(), correspondingFieldPic->getPicYuvRec(), snr_conversion, printFrameMSE );
2337	}
2338	else
2339	{
2340	xCalculateInterlacedAddPSNR(correspondingFieldPic, pcPic, correspondingFieldPic->getPicYuvRec(), pcPic->getPicYuvRec(), snr_conversion, printFrameMSE );
2341	}
2342	}
2343	}
2344	}
2345
2346	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime, const InputColourSpaceConversion conversion, const Bool printFrameMSE )
2347	{
2348	Double dPSNR[MAX_NUM_COMPONENT];
2349
2350	for(Int i=0; i<MAX_NUM_COMPONENT; i++)
2351	{
2352	dPSNR[i]=0.0;
2353	}
2354
2355	TComPicYuv cscd;
2356	if (conversion!=IPCOLOURSPACE_UNCHANGED)
2357	{
2358	cscd.create(pcPicD->getWidth(COMPONENT_Y), pcPicD->getHeight(COMPONENT_Y), pcPicD->getChromaFormat(), pcPicD->getWidth(COMPONENT_Y), pcPicD->getHeight(COMPONENT_Y), 0, false);
2359	TVideoIOYuv::ColourSpaceConvert(*pcPicD, cscd, conversion, false);
2360	}
2361	TComPicYuv &picd=(conversion==IPCOLOURSPACE_UNCHANGED)?*pcPicD : cscd;
2362
2363	//===== calculate PSNR =====
2364	Double MSEyuvframe[MAX_NUM_COMPONENT] = {0, 0, 0};
2365
2366	for(Int chan=0; chan<pcPicD->getNumberValidComponents(); chan++)
2367	{
2368	const ComponentID ch=ComponentID(chan);
2369	const TComPicYuv *pOrgPicYuv =(conversion!=IPCOLOURSPACE_UNCHANGED) ? pcPic ->getPicYuvTrueOrg() : pcPic ->getPicYuvOrg();
2370	const Pel* pOrg = pOrgPicYuv->getAddr(ch);
2371	const Int iOrgStride = pOrgPicYuv->getStride(ch);
2372	Pel* pRec = picd.getAddr(ch);
2373	const Int iRecStride = picd.getStride(ch);
2374
2375	const Int iWidth = pcPicD->getWidth (ch) - (m_pcEncTop->getPad(0) >> pcPic->getComponentScaleX(ch));
2376	const Int iHeight = pcPicD->getHeight(ch) - ((m_pcEncTop->getPad(1) >> (pcPic->isField()?1:0)) >> pcPic->getComponentScaleY(ch));
2377
2378	Int iSize = iWidth*iHeight;
2379
2380	UInt64 uiSSDtemp=0;
2381	for(Int y = 0; y < iHeight; y++ )
2382	{
2383	for(Int x = 0; x < iWidth; x++ )
2384	{
2385	Intermediate_Int iDiff = (Intermediate_Int)( pOrg[x] - pRec[x] );
2386	uiSSDtemp += iDiff * iDiff;
2387	}
2388	pOrg += iOrgStride;
2389	pRec += iRecStride;
2390	}
2391	#if NH_3D_VSO
2392	#if H_3D_VSO_SYNTH_DIST_OUT
2393	if ( m_pcRdCost->getUseRenModel() )
2394	{
2395	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2396	Double fRefValueY = (double) maxval * maxval * iSize;
2397	Double fRefValueC = fRefValueY / 4.0;
2398	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2399	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2400	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2401	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2402	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2403	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2404	}
2405	else
2406	{
2407	#endif
2408	#endif
2409	const Int maxval = 255 << (pcPic->getPicSym()->getSPS().getBitDepth(toChannelType(ch)) - 8);
2410	const Double fRefValue = (Double) maxval * maxval * iSize;
2411	dPSNR[ch] = ( uiSSDtemp ? 10.0 * log10( fRefValue / (Double)uiSSDtemp ) : 999.99 );
2412	MSEyuvframe[ch] = (Double)uiSSDtemp/(iSize);
2413	}
2414
2415	#if NH_3D_VSO
2416	#if H_3D_VSO_SYNTH_DIST_OUT
2417	}
2418	#endif
2419	#endif
2420	/* calculate the size of the access unit, excluding:
2421	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2422	* - SEI NAL units
2423	*/
2424	UInt numRBSPBytes = 0;
2425	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2426	{
2427	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2428	if (m_pcCfg->getSummaryVerboseness() > 0)
2429	{
2430	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2431	}
2432	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2433	{
2434	numRBSPBytes += numRBSPBytes_nal;
2435	}
2436	}
2437
2438	UInt uibits = numRBSPBytes * 8;
2439	m_vRVM_RP.push_back( uibits );
2440
2441	//===== add PSNR =====
2442	m_gcAnalyzeAll.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2443
2444	TComSlice* pcSlice = pcPic->getSlice(0);
2445	if (pcSlice->isIntra())
2446	{
2447	m_gcAnalyzeI.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2448	}
2449	if (pcSlice->isInterP())
2450	{
2451	m_gcAnalyzeP.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2452	}
2453	if (pcSlice->isInterB())
2454	{
2455	m_gcAnalyzeB.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2456	}
2457
2458	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2459	if (!pcSlice->isReferenced())
2460	{
2461	c += 32;
2462	}
2463
2464	#if ADAPTIVE_QP_SELECTION
2465	#if NH_MV
2466	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2467	pcSlice->getLayerId(),
2468	pcSlice->getPOC(),
2469	pcSlice->getTLayer(),
2470	c,
2471	pcSlice->getSliceQpBase(),
2472	pcSlice->getSliceQp(),
2473	uibits );
2474	#else
2475	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2476	pcSlice->getPOC(),
2477	pcSlice->getTLayer(),
2478	c,
2479	pcSlice->getSliceQpBase(),
2480	pcSlice->getSliceQp(),
2481	uibits );
2482	#endif
2483	#else
2484	#if NH_MV
2485	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2486	pcSlice->getLayerId(),
2487	pcSlice->getPOC()-pcSlice->getLastIDR(),
2488	pcSlice->getTLayer(),
2489	c,
2490	pcSlice->getSliceQp(),
2491	uibits );
2492	#else
2493	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2494	pcSlice->getPOC()-pcSlice->getLastIDR(),
2495	pcSlice->getTLayer(),
2496	c,
2497	pcSlice->getSliceQp(),
2498	uibits );
2499	#endif
2500	#endif
2501	#if NH_MV
2502	printf(" [Y %8.4lf dB U %8.4lf dB V %8.4lf dB]", dPSNR[COMPONENT_Y], dPSNR[COMPONENT_Cb], dPSNR[COMPONENT_Cr] );
2503	#else
2504	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dPSNR[COMPONENT_Y], dPSNR[COMPONENT_Cb], dPSNR[COMPONENT_Cr] );
2505	#endif
2506	if (printFrameMSE)
2507	{
2508	printf(" [Y MSE %6.4lf U MSE %6.4lf V MSE %6.4lf]", MSEyuvframe[COMPONENT_Y], MSEyuvframe[COMPONENT_Cb], MSEyuvframe[COMPONENT_Cr] );
2509	}
2510	printf(" [ET %5.0f ]", dEncTime );
2511
2512	for (Int iRefList = 0; iRefList < 2; iRefList++)
2513	{
2514	printf(" [L%d ", iRefList);
2515	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2516	{
2517	#if NH_MV
2518	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2519	{
2520	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2521	}
2522	else
2523	{
2524	#endif
2525	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2526	#if NH_MV
2527	}
2528	#endif
2529	}
2530	printf("]");
2531	}
2532
2533	cscd.destroy();
2534	}
2535
2536	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgFirstField, TComPic* pcPicOrgSecondField,
2537	TComPicYuv* pcPicRecFirstField, TComPicYuv* pcPicRecSecondField,
2538	const InputColourSpaceConversion conversion, const Bool printFrameMSE )
2539	{
2540
2541	#if NH_MV
2542	assert( 0 ); // Field coding and MV need to be aligned.
2543	#else
2544
2545	const TComSPS &sps=pcPicOrgFirstField->getPicSym()->getSPS();
2546	Double dPSNR[MAX_NUM_COMPONENT];
2547	TComPic *apcPicOrgFields[2]={pcPicOrgFirstField, pcPicOrgSecondField};
2548	TComPicYuv *apcPicRecFields[2]={pcPicRecFirstField, pcPicRecSecondField};
2549
2550	for(Int i=0; i<MAX_NUM_COMPONENT; i++)
2551	{
2552	dPSNR[i]=0.0;
2553	}
2554
2555	TComPicYuv cscd[2 /* first/second field */];
2556	if (conversion!=IPCOLOURSPACE_UNCHANGED)
2557	{
2558	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2559	{
2560	TComPicYuv &reconField=*(apcPicRecFields[fieldNum]);
2561	cscd[fieldNum].create(reconField.getWidth(COMPONENT_Y), reconField.getHeight(COMPONENT_Y), reconField.getChromaFormat(), reconField.getWidth(COMPONENT_Y), reconField.getHeight(COMPONENT_Y), 0, false);
2562	TVideoIOYuv::ColourSpaceConvert(reconField, cscd[fieldNum], conversion, false);
2563	apcPicRecFields[fieldNum]=cscd+fieldNum;
2564	}
2565	}
2566
2567	//===== calculate PSNR =====
2568	Double MSEyuvframe[MAX_NUM_COMPONENT] = {0, 0, 0};
2569
2570	assert(apcPicRecFields[0]->getChromaFormat()==apcPicRecFields[1]->getChromaFormat());
2571	const UInt numValidComponents=apcPicRecFields[0]->getNumberValidComponents();
2572
2573	for(Int chan=0; chan<numValidComponents; chan++)
2574	{
2575	const ComponentID ch=ComponentID(chan);
2576	assert(apcPicRecFields[0]->getWidth(ch)==apcPicRecFields[1]->getWidth(ch));
2577	assert(apcPicRecFields[0]->getHeight(ch)==apcPicRecFields[1]->getHeight(ch));
2578
2579	UInt64 uiSSDtemp=0;
2580	const Int iWidth = apcPicRecFields[0]->getWidth (ch) - (m_pcEncTop->getPad(0) >> apcPicRecFields[0]->getComponentScaleX(ch));
2581	const Int iHeight = apcPicRecFields[0]->getHeight(ch) - ((m_pcEncTop->getPad(1) >> 1) >> apcPicRecFields[0]->getComponentScaleY(ch));
2582
2583	Int iSize = iWidth*iHeight;
2584
2585	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2586	{
2587	TComPic *pcPic=apcPicOrgFields[fieldNum];
2588	TComPicYuv *pcPicD=apcPicRecFields[fieldNum];
2589
2590	const Pel* pOrg = (conversion!=IPCOLOURSPACE_UNCHANGED) ? pcPic ->getPicYuvTrueOrg()->getAddr(ch) : pcPic ->getPicYuvOrg()->getAddr(ch);
2591	Pel* pRec = pcPicD->getAddr(ch);
2592	const Int iStride = pcPicD->getStride(ch);
2593
2594
2595	for(Int y = 0; y < iHeight; y++ )
2596	{
2597	for(Int x = 0; x < iWidth; x++ )
2598	{
2599	Intermediate_Int iDiff = (Intermediate_Int)( pOrg[x] - pRec[x] );
2600	uiSSDtemp += iDiff * iDiff;
2601	}
2602	pOrg += iStride;
2603	pRec += iStride;
2604	}
2605	}
2606	const Int maxval = 255 << (sps.getBitDepth(toChannelType(ch)) - 8);
2607	const Double fRefValue = (Double) maxval * maxval * iSize*2;
2608	dPSNR[ch] = ( uiSSDtemp ? 10.0 * log10( fRefValue / (Double)uiSSDtemp ) : 999.99 );
2609	MSEyuvframe[ch] = (Double)uiSSDtemp/(iSize*2);
2610	}
2611
2612	UInt uibits = 0; // the number of bits for the pair is not calculated here - instead the overall total is used elsewhere.
2613
2614	//===== add PSNR =====
2615	m_gcAnalyzeAll_in.addResult (dPSNR, (Double)uibits, MSEyuvframe);
2616
2617	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] );
2618	if (printFrameMSE)
2619	{
2620	printf(" [Y MSE %6.4lf U MSE %6.4lf V MSE %6.4lf]", MSEyuvframe[COMPONENT_Y], MSEyuvframe[COMPONENT_Cb], MSEyuvframe[COMPONENT_Cr] );
2621	}
2622
2623	for(UInt fieldNum=0; fieldNum<2; fieldNum++)
2624	{
2625	cscd[fieldNum].destroy();
2626	}
2627	#endif
2628	}
2629
2630	/** Function for deciding the nal_unit_type.
2631	* \param pocCurr POC of the current picture
2632	* \param lastIDR POC of the last IDR picture
2633	* \param isField true to indicate field coding
2634	* \returns the NAL unit type of the picture
2635	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2636	*/
2637	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
2638	{
2639	if (pocCurr == 0)
2640	{
2641	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2642	}
2643
2644	if(m_pcCfg->getEfficientFieldIRAPEnabled() && isField && pocCurr == 1)
2645	{
2646	// to avoid the picture becoming an IRAP
2647	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2648	}
2649
2650	if(m_pcCfg->getDecodingRefreshType() != 3 && (pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
2651	{
2652	if (m_pcCfg->getDecodingRefreshType() == 1)
2653	{
2654	return NAL_UNIT_CODED_SLICE_CRA;
2655	}
2656	else if (m_pcCfg->getDecodingRefreshType() == 2)
2657	{
2658	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2659	}
2660	}
2661	if(m_pocCRA>0)
2662	{
2663	if(pocCurr<m_pocCRA)
2664	{
2665	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2666	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2667	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2668	// controlling the reference pictures used for encoding that leading picture. Such a leading
2669	// picture need not be marked as a TFD picture.
2670	return NAL_UNIT_CODED_SLICE_RASL_R;
2671	}
2672	}
2673	if (lastIDR>0)
2674	{
2675	if (pocCurr < lastIDR)
2676	{
2677	return NAL_UNIT_CODED_SLICE_RADL_R;
2678	}
2679	}
2680	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2681	}
2682
2683
2684	Double TEncGOP::xCalculateRVM()
2685	{
2686	Double dRVM = 0;
2687
2688	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2689	{
2690	// calculate RVM only for lowdelay configurations
2691	std::vector<Double> vRL , vB;
2692	size_t N = m_vRVM_RP.size();
2693	vRL.resize( N );
2694	vB.resize( N );
2695
2696	Int i;
2697	Double dRavg = 0 , dBavg = 0;
2698	vB[RVM_VCEGAM10_M] = 0;
2699	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2700	{
2701	vRL[i] = 0;
2702	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2703	{
2704	vRL[i] += m_vRVM_RP[j];
2705	}
2706	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2707	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2708	dRavg += m_vRVM_RP[i];
2709	dBavg += vB[i];
2710	}
2711
2712	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2713	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2714
2715	Double dSigamB = 0;
2716	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2717	{
2718	Double tmp = vB[i] - dBavg;
2719	dSigamB += tmp * tmp;
2720	}
2721	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2722
2723	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2724
2725	dRVM = dSigamB / dRavg * f;
2726	}
2727
2728	return( dRVM );
2729	}
2730	/** Attaches the input bitstream to the stream in the output NAL unit
2731	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2732	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2733	* \param rNalu target NAL unit
2734	*/
2735	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream* codedSliceData)
2736	{
2737	// Byte-align
2738	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2739
2740	// Perform bitstream concatenation
2741	if (codedSliceData->getNumberOfWrittenBits() > 0)
2742	{
2743	rNalu.m_Bitstream.addSubstream(codedSliceData);
2744	}
2745
2746	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2747
2748	codedSliceData->clear();
2749	}
2750
2751	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2752	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2753	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2754	{
2755	TComReferencePictureSet *rps = pcSlice->getRPS();
2756	if(!rps->getNumberOfLongtermPictures())
2757	{
2758	return;
2759	}
2760
2761	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2762	// and assign values for pocLSBLT and MSB present flag
2763	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2764	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2765	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2766	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2767	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2768	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2769	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2770	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2771
2772	// Get the long-term reference pictures
2773	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2774	Int i, ctr = 0;
2775	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2776	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2777	{
2778	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2779	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2780	indices[ctr] = i;
2781	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2782	}
2783	Int numLongPics = rps->getNumberOfLongtermPictures();
2784	assert(ctr == numLongPics);
2785
2786	// Arrange pictures in decreasing order of MSB;
2787	for(i = 0; i < numLongPics; i++)
2788	{
2789	for(Int j = 0; j < numLongPics - 1; j++)
2790	{
2791	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2792	{
2793	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2794	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2795	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2796	std::swap(indices[j] , indices[j+1] );
2797	}
2798	}
2799	}
2800
2801	for(i = 0; i < numLongPics; i++)
2802	{
2803	// Check if MSB present flag should be enabled.
2804	// Check if the buffer contains any pictures that have the same LSB.
2805	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2806	TComPic* pcPic;
2807	while ( iterPic != rcListPic.end() )
2808	{
2809	pcPic = *iterPic;
2810	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2811	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2812	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2813	{
2814	mSBPresentFlag[i] = true;
2815	break;
2816	}
2817	iterPic++;
2818	}
2819	}
2820
2821	// tempArray for usedByCurr flag
2822	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2823	for(i = 0; i < numLongPics; i++)
2824	{
2825	tempArray[i] = rps->getUsed(indices[i]);
2826	}
2827	// Now write the final values;
2828	ctr = 0;
2829	Int currMSB = 0, currLSB = 0;
2830	// currPicPoc = currMSB + currLSB
2831	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2832	currMSB = pcSlice->getPOC() - currLSB;
2833
2834	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2835	{
2836	rps->setPOC (i, longtermPicsPoc[ctr]);
2837	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2838	rps->setUsed (i, tempArray[ctr]);
2839	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2840	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2841	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2842
2843	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2844	}
2845	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2846	{
2847	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2848	{
2849	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2850	// don't have to check the MSB present flag values for this constraint.
2851	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2852	}
2853	}
2854	}
2855
2856	Void TEncGOP::applyDeblockingFilterMetric( TComPic* pcPic, UInt uiNumSlices )
2857	{
2858	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2859	Pel* Rec = pcPicYuvRec->getAddr(COMPONENT_Y);
2860	Pel* tempRec = Rec;
2861	Int stride = pcPicYuvRec->getStride(COMPONENT_Y);
2862	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2863	UInt maxTBsize = (1<<log2maxTB);
2864	const UInt minBlockArtSize = 8;
2865	const UInt picWidth = pcPicYuvRec->getWidth(COMPONENT_Y);
2866	const UInt picHeight = pcPicYuvRec->getHeight(COMPONENT_Y);
2867	const UInt noCol = (picWidth>>log2maxTB);
2868	const UInt noRows = (picHeight>>log2maxTB);
2869	assert(noCol > 1);
2870	assert(noRows > 1);
2871	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2872	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2873	UInt colIdx = 0;
2874	UInt rowIdx = 0;
2875	Pel p0, p1, p2, q0, q1, q2;
2876
2877	Int qp = pcPic->getSlice(0)->getSliceQp();
2878	const Int bitDepthLuma=pcPic->getSlice(0)->getSPS()->getBitDepth(CHANNEL_TYPE_LUMA);
2879	Int bitdepthScale = 1 << (bitDepthLuma-8);
2880	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2881	const Int thr2 = (beta>>2);
2882	const Int thr1 = 2*bitdepthScale;
2883	UInt a = 0;
2884
2885	memset(colSAD, 0, noCol*sizeof(UInt64));
2886	memset(rowSAD, 0, noRows*sizeof(UInt64));
2887
2888	if (maxTBsize > minBlockArtSize)
2889	{
2890	// Analyze vertical artifact edges
2891	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2892	{
2893	for(Int r = 0; r < picHeight; r++)
2894	{
2895	p2 = Rec[c-3];
2896	p1 = Rec[c-2];
2897	p0 = Rec[c-1];
2898	q0 = Rec[c];
2899	q1 = Rec[c+1];
2900	q2 = Rec[c+2];
2901	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2902	if ( thr1 < a && a < thr2)
2903	{
2904	colSAD[colIdx] += abs(p0 - q0);
2905	}
2906	Rec += stride;
2907	}
2908	colIdx++;
2909	Rec = tempRec;
2910	}
2911
2912	// Analyze horizontal artifact edges
2913	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2914	{
2915	for(Int c = 0; c < picWidth; c++)
2916	{
2917	p2 = Rec[c + (r-3)*stride];
2918	p1 = Rec[c + (r-2)*stride];
2919	p0 = Rec[c + (r-1)*stride];
2920	q0 = Rec[c + r*stride];
2921	q1 = Rec[c + (r+1)*stride];
2922	q2 = Rec[c + (r+2)*stride];
2923	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2924	if (thr1 < a && a < thr2)
2925	{
2926	rowSAD[rowIdx] += abs(p0 - q0);
2927	}
2928	}
2929	rowIdx++;
2930	}
2931	}
2932
2933	UInt64 colSADsum = 0;
2934	UInt64 rowSADsum = 0;
2935	for(Int c = 0; c < noCol-1; c++)
2936	{
2937	colSADsum += colSAD[c];
2938	}
2939	for(Int r = 0; r < noRows-1; r++)
2940	{
2941	rowSADsum += rowSAD[r];
2942	}
2943
2944	colSADsum <<= 10;
2945	rowSADsum <<= 10;
2946	colSADsum /= (noCol-1);
2947	colSADsum /= picHeight;
2948	rowSADsum /= (noRows-1);
2949	rowSADsum /= picWidth;
2950
2951	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2952	avgSAD >>= (bitDepthLuma-8);
2953
2954	if ( avgSAD > 2048 )
2955	{
2956	avgSAD >>= 9;
2957	Int offset = Clip3(2,6,(Int)avgSAD);
2958	for (Int i=0; i<uiNumSlices; i++)
2959	{
2960	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2961	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2962	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2963	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2964	}
2965	}
2966	else
2967	{
2968	for (Int i=0; i<uiNumSlices; i++)
2969	{
2970	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2971	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2972	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2973	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2974	}
2975	}
2976
2977	free(colSAD);
2978	free(rowSAD);
2979	}
2980
2981	#if NH_MV
2982	Void TEncGOP::xSetRefPicListModificationsMv( std::vector<TComPic> tempPicLists[2], TComSlice pcSlice, UInt iGOPid )
2983	{
2984
2985	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
2986	{
2987	return;
2988	}
2989
2990	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( pcSlice->getLayerId( ) > 0) ) ? MAX_GOP : iGOPid );
2991	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
2992
2993	Int numPicsInTempList = pcSlice->getNumRpsCurrTempList();
2994
2995	// GT: check if SliceType should be checked here.
2996	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2997	{
2998	Int numPicsInFinalRefList = pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 );
2999
3000	Int finalIdxToTempIdxMap[16];
3001	for( Int k = 0; k < 16; k++ )
3002	{
3003	finalIdxToTempIdxMap[ k ] = -1;
3004	}
3005
3006	Bool isModified = false;
3007	if ( numPicsInTempList > 1 )
3008	{
3009	for( Int k = 0; k < pcSlice->getNumActiveRefLayerPics(); k++ )
3010	{
3011	// get position in temp. list
3012	Int refPicLayerId = pcSlice->getRefPicLayerId(k);
3013	Int idxInTempList = 0;
3014	for (; idxInTempList < numPicsInTempList; idxInTempList++)
3015	{
3016	if ( (tempPicLists[li][idxInTempList])->getLayerId() == refPicLayerId )
3017	{
3018	break;
3019	}
3020	}
3021
3022	Int idxInFinalList = ge.m_interViewRefPosL[ li ][ k ];
3023
3024	// Add negative from behind
3025	idxInFinalList = ( idxInFinalList < 0 )? ( numPicsInTempList + idxInFinalList ) : idxInFinalList;
3026
3027	Bool curIsModified = ( idxInFinalList != idxInTempList ) && ( ( idxInTempList < numPicsInFinalRefList ) \|\| ( idxInFinalList < numPicsInFinalRefList ) ) ;
3028	if ( curIsModified )
3029	{
3030	isModified = true;
3031	assert( finalIdxToTempIdxMap[ idxInFinalList ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3032	}
3033	finalIdxToTempIdxMap[ idxInFinalList ] = idxInTempList;
3034	}
3035	}
3036
3037	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3038	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3039
3040	if( isModified )
3041	{
3042	Int refIdx = 0;
3043
3044	for( Int i = 0; i < numPicsInFinalRefList; i++ )
3045	{
3046	if( finalIdxToTempIdxMap[i] >= 0 )
3047	{
3048	refPicListModification->setRefPicSetIdxL( li, i, finalIdxToTempIdxMap[i] );
3049	}
3050	else
3051	{
3052	///* Fill gaps with temporal references *///
3053	// Forward inter layer reference pictures
3054	while( ( refIdx < numPicsInTempList ) && ( tempPicLists[li][refIdx]->getLayerId() != getLayerId()) )
3055	{
3056	refIdx++;
3057	}
3058	refPicListModification->setRefPicSetIdxL( li, i, refIdx );
3059	refIdx++;
3060	}
3061	}
3062	}
3063	}
3064	}
3065	#endif
3066	//! \}

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source: 3DVCSoftware/branches/HTM-14.1-update-dev3-NTT/source/Lib/TLibEncoder/TEncGOP.cpp @ 1235

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