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source: 3DVCSoftware/branches/HTM-8.2-dev0-MediaTek/source/Lib/TLibEncoder/TEncGOP.cpp @ 628

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Last change on this file since 628 was 622, checked in by tech, 11 years ago
Merged 8.0-dev0@621 (MV-HEVC 5 HLS).
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File size: 118.5 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) 2010-2013, 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	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	xResetNonNestedSEIPresentFlags();
97	xResetNestedSEIPresentFlags();
98	#if H_MV
99	m_layerId = 0;
100	m_viewId = 0;
101	m_pocLastCoded = -1;
102	#if H_3D
103	m_viewIndex = 0;
104	m_isDepth = false;
105	#endif
106	#endif
107	return;
108	}
109
110	TEncGOP::~TEncGOP()
111	{
112	}
113
114	/** Create list to contain pointers to LCU start addresses of slice.
115	*/
116	Void TEncGOP::create()
117	{
118	m_bLongtermTestPictureHasBeenCoded = 0;
119	m_bLongtermTestPictureHasBeenCoded2 = 0;
120	}
121
122	Void TEncGOP::destroy()
123	{
124	}
125
126	Void TEncGOP::init ( TEncTop* pcTEncTop )
127	{
128	m_pcEncTop = pcTEncTop;
129	m_pcCfg = pcTEncTop;
130	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
131	m_pcListPic = pcTEncTop->getListPic();
132
133	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
134	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
135	m_pcSbacCoder = pcTEncTop->getSbacCoder();
136	m_pcBinCABAC = pcTEncTop->getBinCABAC();
137	m_pcLoopFilter = pcTEncTop->getLoopFilter();
138	m_pcBitCounter = pcTEncTop->getBitCounter();
139
140	//--Adaptive Loop filter
141	m_pcSAO = pcTEncTop->getSAO();
142	m_pcRateCtrl = pcTEncTop->getRateCtrl();
143	m_lastBPSEI = 0;
144	m_totalCoded = 0;
145
146	#if H_MV
147	m_ivPicLists = pcTEncTop->getIvPicLists();
148	m_layerId = pcTEncTop->getLayerId();
149	m_viewId = pcTEncTop->getViewId();
150	#if H_3D
151	m_viewIndex = pcTEncTop->getViewIndex();
152	m_isDepth = pcTEncTop->getIsDepth();
153	#endif
154	#endif
155	}
156
157	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
158	{
159	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
160	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
161	seiActiveParameterSets->m_fullRandomAccessFlag = false;
162	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
163	seiActiveParameterSets->numSpsIdsMinus1 = 0;
164	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
165	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
166	return seiActiveParameterSets;
167	}
168
169	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
170	{
171	SEIFramePacking *seiFramePacking = new SEIFramePacking();
172	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
173	seiFramePacking->m_arrangementCancelFlag = 0;
174	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
175	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
176	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
177	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
178	seiFramePacking->m_spatialFlippingFlag = 0;
179	seiFramePacking->m_frame0FlippedFlag = 0;
180	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
181	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
182	seiFramePacking->m_frame0SelfContainedFlag = 0;
183	seiFramePacking->m_frame1SelfContainedFlag = 0;
184	seiFramePacking->m_frame0GridPositionX = 0;
185	seiFramePacking->m_frame0GridPositionY = 0;
186	seiFramePacking->m_frame1GridPositionX = 0;
187	seiFramePacking->m_frame1GridPositionY = 0;
188	seiFramePacking->m_arrangementReservedByte = 0;
189	seiFramePacking->m_arrangementPersistenceFlag = true;
190	seiFramePacking->m_upsampledAspectRatio = 0;
191	return seiFramePacking;
192	}
193
194	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
195	{
196	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
197	seiDisplayOrientation->cancelFlag = false;
198	seiDisplayOrientation->horFlip = false;
199	seiDisplayOrientation->verFlip = false;
200	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
201	return seiDisplayOrientation;
202	}
203
204	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
205	{
206	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
207	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
208	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
209	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
210
211	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
212	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
213	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
214	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
215	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
216	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
217
218	switch( seiToneMappingInfo->m_modelId)
219	{
220	case 0:
221	{
222	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
223	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
224	break;
225	}
226	case 1:
227	{
228	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
229	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
230	break;
231	}
232	case 2:
233	{
234	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
235	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
236	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
237	if(ptmp)
238	{
239	for(int i=0; i<num;i++)
240	{
241	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
242	}
243	}
244	break;
245	}
246	case 3:
247	{
248	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
249	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
250	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
251	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
252	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
253	if(ptmpcoded&&ptmptarget)
254	{
255	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
256	{
257	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
258	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
259	}
260	}
261	break;
262	}
263	case 4:
264	{
265	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
266	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
267	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
268	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
269	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
270	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
271	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
272	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
273	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
274	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
275	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
276	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
277	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
278	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
279	break;
280	}
281	default:
282	{
283	assert(!"Undefined SEIToneMapModelId");
284	break;
285	}
286	}
287	return seiToneMappingInfo;
288	}
289
290	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
291	{
292	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
293
294	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
295	{
296	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
297
298	//nalu = NALUnit(NAL_UNIT_SEI);
299	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
300	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
301	writeRBSPTrailingBits(nalu.m_Bitstream);
302	accessUnit.push_back(new NALUnitEBSP(nalu));
303	delete sei;
304	m_activeParameterSetSEIPresentInAU = true;
305	}
306
307	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
308	{
309	SEIFramePacking *sei = xCreateSEIFramePacking ();
310
311	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
312	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
313	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
314	writeRBSPTrailingBits(nalu.m_Bitstream);
315	accessUnit.push_back(new NALUnitEBSP(nalu));
316	delete sei;
317	}
318	if (m_pcCfg->getDisplayOrientationSEIAngle())
319	{
320	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
321
322	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
323	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
324	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
325	writeRBSPTrailingBits(nalu.m_Bitstream);
326	accessUnit.push_back(new NALUnitEBSP(nalu));
327	delete sei;
328	}
329	if(m_pcCfg->getToneMappingInfoSEIEnabled())
330	{
331	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
332
333	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
334	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
335	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
336	writeRBSPTrailingBits(nalu.m_Bitstream);
337	accessUnit.push_back(new NALUnitEBSP(nalu));
338	delete sei;
339	}
340	}
341
342	// ====================================================================================================================
343	// Public member functions
344	// ====================================================================================================================
345	#if H_MV
346	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
347	{
348	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
349	m_iNumPicCoded = 0;
350	}
351	#endif
352	#if H_MV
353	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
354	#else
355	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
356	#endif
357	{
358	TComPic* pcPic;
359	TComPicYuv* pcPicYuvRecOut;
360	TComSlice* pcSlice;
361	TComOutputBitstream *pcBitstreamRedirect;
362	pcBitstreamRedirect = new TComOutputBitstream;
363	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
364	UInt uiOneBitstreamPerSliceLength = 0;
365	TEncSbac* pcSbacCoders = NULL;
366	TComOutputBitstream* pcSubstreamsOut = NULL;
367
368	#if !H_MV
369	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
370
371	m_iNumPicCoded = 0;
372	#endif
373	SEIPictureTiming pictureTimingSEI;
374	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
375	// Initialize Scalable Nesting SEI with single layer values
376	SEIScalableNesting scalableNestingSEI;
377	scalableNestingSEI.m_bitStreamSubsetFlag = 1; // If the nested SEI messages are picture buffereing SEI mesages, picure timing SEI messages or sub-picture timing SEI messages, bitstream_subset_flag shall be equal to 1
378	scalableNestingSEI.m_nestingOpFlag = 0;
379	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
380	scalableNestingSEI.m_allLayersFlag = 0;
381	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
382	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
383	scalableNestingSEI.m_nestingLayerId[0] = 0;
384	scalableNestingSEI.m_callerOwnsSEIs = true;
385	Int picSptDpbOutputDuDelay = 0;
386	UInt *accumBitsDU = NULL;
387	UInt *accumNalsDU = NULL;
388	SEIDecodingUnitInfo decodingUnitInfoSEI;
389	#if !H_MV
390	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
391	#endif
392	{
393	UInt uiColDir = 1;
394	//-- For time output for each slice
395	long iBeforeTime = clock();
396
397	//select uiColDir
398	Int iCloseLeft=1, iCloseRight=-1;
399	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
400	{
401	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
402	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
403	{
404	iCloseRight=iRef;
405	}
406	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
407	{
408	iCloseLeft=iRef;
409	}
410	}
411	if(iCloseRight>-1)
412	{
413	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
414	}
415	if(iCloseLeft<1)
416	{
417	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
418	while(iCloseLeft<0)
419	{
420	iCloseLeft+=m_iGopSize;
421	}
422	}
423	Int iLeftQP=0, iRightQP=0;
424	for(Int i=0; i<m_iGopSize; i++)
425	{
426	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
427	{
428	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
429	}
430	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
431	{
432	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
433	}
434	}
435	if(iCloseRight>-1&&iRightQP<iLeftQP)
436	{
437	uiColDir=0;
438	}
439
440	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
441	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
442	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
443	if(iPOCLast == 0)
444	{
445	pocCurr=0;
446	iTimeOffset = 1;
447	}
448	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
449	{
450	#if H_MV
451	delete pcBitstreamRedirect;
452	return;
453	#else
454	continue;
455	#endif
456	}
457
458	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
459	{
460	m_iLastIDR = pocCurr;
461	}
462	// start a new access unit: create an entry in the list of output access units
463	accessUnitsInGOP.push_back(AccessUnit());
464	AccessUnit& accessUnit = accessUnitsInGOP.back();
465	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
466
467	// Slice data initialization
468	pcPic->clearSliceBuffer();
469	assert(pcPic->getNumAllocatedSlice() == 1);
470	m_pcSliceEncoder->setSliceIdx(0);
471	pcPic->setCurrSliceIdx(0);
472
473
474	#if H_MV5
475	#if H_MV
476	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), getLayerId() );
477	#else
478	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
479	#endif
480	#else
481	#if H_3D
482	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), getLayerId() );
483	#else
484	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
485	#endif
486	#endif
487	pcSlice->setLastIDR(m_iLastIDR);
488	pcSlice->setSliceIdx(0);
489	#if H_MV
490	#if H_MV5
491	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer0, &m_refPicSetInterLayer1 );
492	#else
493	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer );
494	#endif
495	pcPic ->setLayerId ( getLayerId() );
496	pcPic ->setViewId ( getViewId() );
497	#if !H_3D
498	pcSlice->setLayerId ( getLayerId() );
499	pcSlice->setViewId ( getViewId() );
500	pcSlice->setVPS ( m_pcEncTop->getVPS() );
501	#else
502	pcPic ->setViewIndex ( getViewIndex() );
503	pcPic ->setIsDepth( getIsDepth() );
504	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
505	#endif
506	#endif
507	//set default slice level flag to the same as SPS level flag
508	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
509	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
510	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
511	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
512	{
513	m_pcEncTop->getTrQuant()->setFlatScalingList();
514	m_pcEncTop->getTrQuant()->setUseScalingList(false);
515	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
516	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
517	}
518	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
519	{
520	pcSlice->setDefaultScalingList ();
521	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
522	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
523	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
524	m_pcEncTop->getTrQuant()->setUseScalingList(true);
525	}
526	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
527	{
528	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
529	{
530	pcSlice->setDefaultScalingList ();
531	}
532	pcSlice->getScalingList()->checkDcOfMatrix();
533	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
534	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
535	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
536	m_pcEncTop->getTrQuant()->setUseScalingList(true);
537	}
538	else
539	{
540	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
541	assert(0);
542	}
543
544	#if H_MV
545	// Set the nal unit type
546	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
547	if( pcSlice->getSliceType() == B_SLICE )
548	{
549	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
550	{
551	pcSlice->setSliceType( P_SLICE );
552	}
553	}
554	#else
555	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
556	{
557	pcSlice->setSliceType(P_SLICE);
558	}
559	// Set the nal unit type
560	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
561	#endif
562	if(pcSlice->getTemporalLayerNonReferenceFlag())
563	{
564	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
565	{
566	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
567	}
568	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
569	{
570	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
571	}
572	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
573	{
574	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
575	}
576	}
577
578	// Do decoding refresh marking if any
579	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
580	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
581	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
582
583	#if FIX1071
584	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
585	{
586	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
587	}
588	#else
589	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
590	{
591	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
592	}
593	#endif
594	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
595
596	if(pcSlice->getTLayer() > 0)
597	{
598	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
599	{
600	if(pcSlice->getTemporalLayerNonReferenceFlag())
601	{
602	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
603	}
604	else
605	{
606	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
607	}
608	}
609	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
610	{
611	Bool isSTSA=true;
612	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
613	{
614	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
615	if(lTid==pcSlice->getTLayer())
616	{
617	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
618	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
619	{
620	if(nRPS->getUsed(jj))
621	{
622	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
623	Int kk=0;
624	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
625	{
626	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
627	break;
628	}
629	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
630	if(tTid >= pcSlice->getTLayer())
631	{
632	isSTSA=false;
633	break;
634	}
635	}
636	}
637	}
638	}
639	if(isSTSA==true)
640	{
641	if(pcSlice->getTemporalLayerNonReferenceFlag())
642	{
643	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
644	}
645	else
646	{
647	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
648	}
649	}
650	}
651	}
652	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
653	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
654	refPicListModification->setRefPicListModificationFlagL0(0);
655	refPicListModification->setRefPicListModificationFlagL1(0);
656	#if H_MV
657	#if H_MV5
658	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 1 )
659	{
660	// Some more sophisticated algorithm to determine discardable_flag might be added here.
661	pcSlice->setDiscardableFlag ( false );
662	}
663
664	TComVPS* vps = pcSlice->getVPS();
665	Int numDirectRefLayers = vps ->getNumDirectRefLayers( getLayerId() );
666	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
667
668	if ( getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && numDirectRefLayers > 0 )
669	{
670	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
671	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
672	{
673	if ( !vps->getMaxOneActiveRefLayerFlag() )
674	{
675	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
676	}
677	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumDirectRefLayers( getLayerId() ) )
678	{
679	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
680	{
681	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
682	}
683	}
684	}
685	}
686	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
687
688	pcSlice->createInterLayerReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
689	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
690	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
691
692	std::vector< TComPic* > tempRefPicLists[2];
693	std::vector< Bool > usedAsLongTerm [2];
694	Int numPocTotalCurr;
695
696	pcSlice->getTempRefPicLists( rcListPic, m_refPicSetInterLayer0, m_refPicSetInterLayer1, tempRefPicLists, usedAsLongTerm, numPocTotalCurr, true );
697
698
699	xSetRefPicListModificationsMv( tempRefPicLists, pcSlice, iGOPid );
700	#else
701	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
702	{
703	pcSlice->setDiscardableFlag ( false );
704	}
705
706	TComVPS* vps = pcSlice->getVPS();
707	Int layerIdInVps = vps ->getLayerIdInVps( getLayerId());
708	Int numDirectRefLayers = vps ->getNumDirectRefLayers( layerIdInVps );
709	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
710
711	if ( getLayerId() > 0 && numDirectRefLayers > 0 )
712	{
713	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
714	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
715	{
716	if ( !vps->getMaxOneActiveRefLayerFlag() )
717	{
718	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
719	}
720	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
721	{
722	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
723	}
724	}
725	}
726	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
727
728	if ( vps->getNumSamplePredRefLayers( layerIdInVps ) > 0 && pcSlice->getNumActiveRefLayerPics() > 0)
729	{
730	pcSlice->setInterLayerSamplePredOnlyFlag( gopEntry.m_numRefPics == 0 );
731	}
732
733	pcSlice->createAndApplyIvReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer );
734	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
735	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
736
737	xSetRefPicListModificationsMv( pcSlice, iGOPid );
738
739	pcSlice->setActiveMotionPredRefLayers( );
740
741	if ( getLayerId() > 0 && pcSlice->getNumActiveMotionPredRefLayers() > 0 && pcSlice->getEnableTMVPFlag() &&
742	( pcSlice->getSliceType() == B_SLICE \|\| pcSlice->getSliceType() == P_SLICE ))
743	{
744	pcSlice->setAltCollocatedIndicationFlag( gopEntry.m_collocatedRefLayerIdx >= 0 );
745	if ( pcSlice->getNumActiveRefLayerPics() && pcSlice->getNumActiveMotionPredRefLayers() > 0 )
746	{
747	pcSlice->setCollocatedRefLayerIdx( gopEntry.m_collocatedRefLayerIdx );
748	}
749	}
750
751	#endif
752	#else
753	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
754	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
755	#endif
756
757	#if ADAPTIVE_QP_SELECTION
758	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
759	#endif
760
761	// Set reference list
762	#if H_MV5
763	#if H_MV
764	pcSlice->setRefPicList( tempRefPicLists, usedAsLongTerm, numPocTotalCurr );
765	#else
766	pcSlice->setRefPicList ( rcListPic );
767	#endif
768
769	#if H_3D_ARP
770	//GT: This seems to be broken when layerId in vps is not equal to layerId in nuh
771	pcSlice->setARPStepNum();
772	if(pcSlice->getARPStepNum() > 1)
773	{
774	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
775	{
776	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
777	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
778	if( iViewIdx<getViewIndex() && !bIsDepth )
779	{
780	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
781	}
782	}
783	}
784	#endif
785	#else
786	#if H_MV
787	pcSlice->setRefPicList( rcListPic, m_refPicSetInterLayer );
788	#if H_3D_ARP
789	pcSlice->setARPStepNum();
790	if(pcSlice->getARPStepNum() > 1)
791	{
792	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
793	{
794	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
795	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
796	if( iViewIdx<getViewIndex() && !bIsDepth )
797	{
798	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
799	}
800	}
801	}
802	#endif
803	#else
804	pcSlice->setRefPicList ( rcListPic );
805	#endif
806	#endif
807	#if H_3D
808	pcSlice->setIvPicLists( m_ivPicLists );
809	#if H_3D_IV_MERGE
810	assert( !m_pcEncTop->getIsDepth() \|\| ( pcSlice->getTexturePic() != 0 ) );
811	#endif
812	#endif
813	// Slice info. refinement
814	#if H_MV
815	if ( pcSlice->getSliceType() == B_SLICE )
816	{
817	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
818	{
819	pcSlice->setSliceType( P_SLICE );
820	}
821	}
822	#else
823	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
824	{
825	pcSlice->setSliceType ( P_SLICE );
826	}
827	#endif
828	if (pcSlice->getSliceType() == B_SLICE)
829	{
830	pcSlice->setColFromL0Flag(1-uiColDir);
831	Bool bLowDelay = true;
832	Int iCurrPOC = pcSlice->getPOC();
833	Int iRefIdx = 0;
834
835	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
836	{
837	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
838	{
839	bLowDelay = false;
840	}
841	}
842	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
843	{
844	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
845	{
846	bLowDelay = false;
847	}
848	}
849
850	pcSlice->setCheckLDC(bLowDelay);
851	}
852	else
853	{
854	pcSlice->setCheckLDC(true);
855	}
856
857	uiColDir = 1-uiColDir;
858
859	//-------------------------------------------------------------
860	pcSlice->setRefPOCList();
861
862	pcSlice->setList1IdxToList0Idx();
863	#if H_3D_TMVP
864	if(pcSlice->getLayerId())
865	pcSlice->generateAlterRefforTMVP();
866	#endif
867	if (m_pcEncTop->getTMVPModeId() == 2)
868	{
869	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
870	{
871	pcSlice->setEnableTMVPFlag(0);
872	}
873	else
874	{
875	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
876	pcSlice->setEnableTMVPFlag(1);
877	}
878	pcSlice->getSPS()->setTMVPFlagsPresent(1);
879	}
880	else if (m_pcEncTop->getTMVPModeId() == 1)
881	{
882	pcSlice->getSPS()->setTMVPFlagsPresent(1);
883	pcSlice->setEnableTMVPFlag(1);
884	}
885	else
886	{
887	pcSlice->getSPS()->setTMVPFlagsPresent(0);
888	pcSlice->setEnableTMVPFlag(0);
889	}
890	#if H_MV
891	if( pcSlice->getIdrPicFlag() )
892	{
893	pcSlice->setEnableTMVPFlag(0);
894	}
895	#endif
896
897	#if H_3D_VSO
898	// Should be moved to TEncTop !!!
899	Bool bUseVSO = m_pcEncTop->getUseVSO();
900
901	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
902
903	pcRdCost->setUseVSO( bUseVSO );
904
905	// SAIT_VSO_EST_A0033
906	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
907
908	if ( bUseVSO )
909	{
910	Int iVSOMode = m_pcEncTop->getVSOMode();
911	pcRdCost->setVSOMode( iVSOMode );
912	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
913
914	// SAIT_VSO_EST_A0033
915	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
916	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
917
918	// LGE_WVSO_A0119
919	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
920	pcRdCost->setUseWVSO( bUseWVSO );
921
922	}
923	#endif
924	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
925	// Slice compression
926	if (m_pcCfg->getUseASR())
927	{
928	m_pcSliceEncoder->setSearchRange(pcSlice);
929	}
930
931	Bool bGPBcheck=false;
932	if ( pcSlice->getSliceType() == B_SLICE)
933	{
934	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
935	{
936	bGPBcheck=true;
937	Int i;
938	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
939	{
940	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
941	{
942	bGPBcheck=false;
943	break;
944	}
945	}
946	}
947	}
948	if(bGPBcheck)
949	{
950	pcSlice->setMvdL1ZeroFlag(true);
951	}
952	else
953	{
954	pcSlice->setMvdL1ZeroFlag(false);
955	}
956	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
957
958	#if RATE_CONTROL_LAMBDA_DOMAIN
959	Double lambda = 0.0;
960	Int actualHeadBits = 0;
961	Int actualTotalBits = 0;
962	Int estimatedBits = 0;
963	Int tmpBitsBeforeWriting = 0;
964	if ( m_pcCfg->getUseRateCtrl() )
965	{
966	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
967	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
968	{
969	frameLevel = 0;
970	}
971	m_pcRateCtrl->initRCPic( frameLevel );
972	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
973
974	Int sliceQP = m_pcCfg->getInitialQP();
975	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
976	{
977	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
978	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
979	Double dQPFactor = 0.57*dLambda_scale;
980	Int SHIFT_QP = 12;
981	Int bitdepth_luma_qp_scale = 0;
982	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
983	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
984	}
985	else if ( frameLevel == 0 ) // intra case, but use the model
986	{
987	#if RATE_CONTROL_INTRA
988	m_pcSliceEncoder->calCostSliceI(pcPic);
989	#endif
990	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
991	{
992	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
993	#if RATE_CONTROL_INTRA
994	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
995	#else
996	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
997	#endif
998	if ( bits < 200 )
999	{
1000	bits = 200;
1001	}
1002	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1003	}
1004
1005	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1006	#if RATE_CONTROL_INTRA
1007	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1008	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1009	#else
1010	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1011	#endif
1012	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1013	}
1014	else // normal case
1015	{
1016	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1017	#if RATE_CONTROL_INTRA
1018	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1019	#else
1020	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1021	#endif
1022	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1023	}
1024
1025	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1026	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1027
1028	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1029	}
1030	#endif
1031
1032	UInt uiNumSlices = 1;
1033
1034	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1035	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1036	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1037	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1038	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1039	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1040	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1041	{
1042	uiInternalAddress--;
1043	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1044	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1045	}
1046	uiInternalAddress++;
1047	if(uiInternalAddress==pcPic->getNumPartInCU())
1048	{
1049	uiInternalAddress = 0;
1050	uiExternalAddress++;
1051	}
1052	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1053
1054	UInt uiCummulativeTileWidth;
1055	UInt uiCummulativeTileHeight;
1056	Int p, j;
1057	UInt uiEncCUAddr;
1058
1059	//set NumColumnsMinus1 and NumRowsMinus1
1060	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1061	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1062
1063	//create the TComTileArray
1064	pcPic->getPicSym()->xCreateTComTileArray();
1065
1066	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1067	{
1068	//set the width for each tile
1069	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1070	{
1071	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1072	{
1073	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1074	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1075	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1076	}
1077	}
1078
1079	//set the height for each tile
1080	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1081	{
1082	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1083	{
1084	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1085	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1086	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1087	}
1088	}
1089	}
1090	else
1091	{
1092	//set the width for each tile
1093	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1094	{
1095	uiCummulativeTileWidth = 0;
1096	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1097	{
1098	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1099	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1100	}
1101	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1102	}
1103
1104	//set the height for each tile
1105	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1106	{
1107	uiCummulativeTileHeight = 0;
1108	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1109	{
1110	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1111	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1112	}
1113	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1114	}
1115	}
1116	//intialize each tile of the current picture
1117	pcPic->getPicSym()->xInitTiles();
1118
1119	// Allocate some coders, now we know how many tiles there are.
1120	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1121
1122	//generate the Coding Order Map and Inverse Coding Order Map
1123	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1124	{
1125	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1126	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1127	}
1128	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1129	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1130
1131	// Allocate some coders, now we know how many tiles there are.
1132	m_pcEncTop->createWPPCoders(iNumSubstreams);
1133	pcSbacCoders = m_pcEncTop->getSbacCoders();
1134	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1135
1136	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1137	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1138	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1139	m_storedStartCUAddrForEncodingSlice.clear();
1140
1141	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1142	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1143	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1144
1145	m_storedStartCUAddrForEncodingSliceSegment.clear();
1146	UInt nextCUAddr = 0;
1147	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1148	startCUAddrSliceIdx++;
1149	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1150	startCUAddrSliceSegmentIdx++;
1151	#if H_3D_NBDV
1152	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.
1153	{
1154	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1155	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1156	}
1157	#if H_3D
1158	pcSlice->setDepthToDisparityLUTs();
1159
1160	#endif
1161	#endif
1162	#if MTK_NBDV_TN_FIX_E0172
1163	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.
1164	{
1165	pcPic->checkTemporalIVRef();
1166	}
1167	#endif
1168	#if MTK_TEXTURE_MRGCAND_BUGFIX_E0182
1169	if(pcSlice->getIsDepth())
1170	{
1171	pcPic->checkTextureRef();
1172	}
1173	#endif
1174	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1175	{
1176	pcSlice->setNextSlice ( false );
1177	pcSlice->setNextSliceSegment( false );
1178	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1179	m_pcSliceEncoder->precompressSlice( pcPic );
1180	m_pcSliceEncoder->compressSlice ( pcPic );
1181
1182	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1183	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1184	{
1185	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1186	// Reconstruction slice
1187	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1188	startCUAddrSliceIdx++;
1189	// Dependent slice
1190	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1191	{
1192	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1193	startCUAddrSliceSegmentIdx++;
1194	}
1195
1196	if (startCUAddrSlice < uiRealEndAddress)
1197	{
1198	pcPic->allocateNewSlice();
1199	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1200	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1201	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1202	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1203	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1204	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1205	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1206	pcSlice->setSliceBits(0);
1207	uiNumSlices ++;
1208	}
1209	}
1210	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1211	{
1212	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1213	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1214	startCUAddrSliceSegmentIdx++;
1215	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1216	}
1217	else
1218	{
1219	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1220	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1221	}
1222
1223	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1224	}
1225	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1226	startCUAddrSliceIdx++;
1227	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1228	startCUAddrSliceSegmentIdx++;
1229
1230	pcSlice = pcPic->getSlice(0);
1231
1232	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1233	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1234	{
1235	m_pcSAO->resetStats();
1236	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1237	}
1238
1239	//-- Loop filter
1240	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1241	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1242	if ( m_pcCfg->getDeblockingFilterMetric() )
1243	{
1244	dblMetric(pcPic, uiNumSlices);
1245	}
1246	m_pcLoopFilter->loopFilterPic( pcPic );
1247
1248	pcSlice = pcPic->getSlice(0);
1249	if(pcSlice->getSPS()->getUseSAO())
1250	{
1251	std::vector<Bool> LFCrossSliceBoundaryFlag;
1252	for(Int s=0; s< uiNumSlices; s++)
1253	{
1254	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1255	}
1256	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1257	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1258	}
1259
1260
1261	pcSlice = pcPic->getSlice(0);
1262
1263	if(pcSlice->getSPS()->getUseSAO())
1264	{
1265	m_pcSAO->createPicSaoInfo(pcPic);
1266	}
1267
1268	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1269	// Set entropy coder
1270	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1271
1272	/* write various header sets. */
1273	if ( m_bSeqFirst )
1274	{
1275	OutputNALUnit nalu(NAL_UNIT_VPS);
1276	#if H_MV
1277	if( getLayerId() == 0 )
1278	{
1279	#endif
1280	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1281	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1282	writeRBSPTrailingBits(nalu.m_Bitstream);
1283	accessUnit.push_back(new NALUnitEBSP(nalu));
1284	#if RATE_CONTROL_LAMBDA_DOMAIN
1285	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1286	#endif
1287
1288	#if H_MV
1289	}
1290	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1291	#else
1292	nalu = NALUnit(NAL_UNIT_SPS);
1293	#endif
1294	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1295	if (m_bSeqFirst)
1296	{
1297	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1298	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1299	{
1300	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1301	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1302	}
1303	}
1304	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1305	{
1306	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1307	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1308	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1309	{
1310	numDU ++;
1311	}
1312	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1313	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1314	}
1315	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1316	{
1317	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1318	}
1319	#if !H_3D
1320	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1321	#else
1322	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1323	#endif
1324	writeRBSPTrailingBits(nalu.m_Bitstream);
1325	accessUnit.push_back(new NALUnitEBSP(nalu));
1326	#if RATE_CONTROL_LAMBDA_DOMAIN
1327	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1328	#endif
1329
1330	#if H_MV
1331	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1332	#else
1333	nalu = NALUnit(NAL_UNIT_PPS);
1334	#endif
1335	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1336	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1337	writeRBSPTrailingBits(nalu.m_Bitstream);
1338	accessUnit.push_back(new NALUnitEBSP(nalu));
1339	#if RATE_CONTROL_LAMBDA_DOMAIN
1340	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1341	#endif
1342
1343	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1344
1345	m_bSeqFirst = false;
1346	}
1347
1348	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1349	{
1350	Int SOPcurrPOC = pocCurr;
1351
1352	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1353	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1354	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1355
1356	SEISOPDescription SOPDescriptionSEI;
1357	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1358
1359	UInt i = 0;
1360	UInt prevEntryId = iGOPid;
1361	for (j = iGOPid; j < m_iGopSize; j++)
1362	{
1363	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1364	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1365	{
1366	SOPcurrPOC += deltaPOC;
1367	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1368	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1369	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1370	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1371
1372	prevEntryId = j;
1373	i++;
1374	}
1375	}
1376
1377	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1378
1379	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1380	writeRBSPTrailingBits(nalu.m_Bitstream);
1381	accessUnit.push_back(new NALUnitEBSP(nalu));
1382
1383	writeSOP = false;
1384	}
1385
1386	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1387	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1388	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1389	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1390	{
1391	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1392	{
1393	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1394	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1395	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1396
1397	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1398	{
1399	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1400	}
1401	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1402	{
1403	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1404	}
1405	if( accumBitsDU == NULL )
1406	{
1407	accumBitsDU = new UInt[ numDU ];
1408	}
1409	if( accumNalsDU == NULL )
1410	{
1411	accumNalsDU = new UInt[ numDU ];
1412	}
1413	}
1414	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1415	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1416	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1417	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1418	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1419	{
1420	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1421	}
1422	}
1423
1424	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1425	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1426	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1427	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1428	{
1429	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1430	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1431	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1432
1433	SEIBufferingPeriod sei_buffering_period;
1434
1435	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1436	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1437	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1438	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1439	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1440
1441	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1442
1443	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1444	uiInitialCpbRemovalDelay -= uiTmp;
1445	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1446	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1447	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1448	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1449	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1450
1451	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1452	//for the concatenation, it can be set to one during splicing.
1453	sei_buffering_period.m_concatenationFlag = 0;
1454	//since the temporal layer HRD is not ready, we assumed it is fixed
1455	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1456	sei_buffering_period.m_cpbDelayOffset = 0;
1457	sei_buffering_period.m_dpbDelayOffset = 0;
1458
1459	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1460	writeRBSPTrailingBits(nalu.m_Bitstream);
1461	{
1462	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1463	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1464	AccessUnit::iterator it;
1465	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1466	{
1467	it++;
1468	}
1469	accessUnit.insert(it, new NALUnitEBSP(nalu));
1470	m_bufferingPeriodSEIPresentInAU = true;
1471	}
1472
1473	if (m_pcCfg->getScalableNestingSEIEnabled())
1474	{
1475	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1476	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1477	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1478	scalableNestingSEI.m_nestedSEIs.clear();
1479	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1480	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1481	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1482	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1483	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1484	AccessUnit::iterator it;
1485	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1486	{
1487	it++;
1488	}
1489	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1490	m_nestedBufferingPeriodSEIPresentInAU = true;
1491	}
1492
1493	m_lastBPSEI = m_totalCoded;
1494	m_cpbRemovalDelay = 0;
1495	}
1496	m_cpbRemovalDelay ++;
1497	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1498	{
1499	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1500	{
1501	// Gradual decoding refresh SEI
1502	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1503	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1504	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1505
1506	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1507	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1508
1509	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1510	writeRBSPTrailingBits(nalu.m_Bitstream);
1511	accessUnit.push_back(new NALUnitEBSP(nalu));
1512	}
1513	// Recovery point SEI
1514	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1515	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1516	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1517
1518	SEIRecoveryPoint sei_recovery_point;
1519	sei_recovery_point.m_recoveryPocCnt = 0;
1520	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1521	sei_recovery_point.m_brokenLinkFlag = false;
1522
1523	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1524	writeRBSPTrailingBits(nalu.m_Bitstream);
1525	accessUnit.push_back(new NALUnitEBSP(nalu));
1526	}
1527
1528	/* use the main bitstream buffer for storing the marshalled picture */
1529	m_pcEntropyCoder->setBitstream(NULL);
1530
1531	startCUAddrSliceIdx = 0;
1532	startCUAddrSlice = 0;
1533
1534	startCUAddrSliceSegmentIdx = 0;
1535	startCUAddrSliceSegment = 0;
1536	nextCUAddr = 0;
1537	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1538
1539	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1540	Bool skippedSlice=false;
1541	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1542	{
1543	switch(processingState)
1544	{
1545	case ENCODE_SLICE:
1546	{
1547	pcSlice->setNextSlice ( false );
1548	pcSlice->setNextSliceSegment( false );
1549	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1550	{
1551	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1552	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1553	{
1554	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1555	}
1556	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1557	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1558	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1559	// Reconstruction slice
1560	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1561	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1562	// Dependent slice
1563	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1564	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1565
1566	pcSlice->setNextSlice ( true );
1567
1568	startCUAddrSliceIdx++;
1569	startCUAddrSliceSegmentIdx++;
1570	}
1571	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1572	{
1573	// Dependent slice
1574	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1575	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1576
1577	pcSlice->setNextSliceSegment( true );
1578
1579	startCUAddrSliceSegmentIdx++;
1580	}
1581
1582	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1583	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1584	UInt uiDummyStartCUAddr;
1585	UInt uiDummyBoundingCUAddr;
1586	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1587
1588	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1589	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1590	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1591	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1592	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1593	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1594	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1595	{
1596	uiInternalAddress--;
1597	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1598	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1599	}
1600	uiInternalAddress++;
1601	if(uiInternalAddress==pcPic->getNumPartInCU())
1602	{
1603	uiInternalAddress = 0;
1604	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1605	}
1606	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1607	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1608	{
1609	UInt boundingAddrSlice, boundingAddrSliceSegment;
1610	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1611	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1612	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1613	if(pcSlice->isNextSlice())
1614	{
1615	skippedSlice=true;
1616	}
1617	continue;
1618	}
1619	if(skippedSlice)
1620	{
1621	pcSlice->setNextSlice ( true );
1622	pcSlice->setNextSliceSegment( false );
1623	}
1624	skippedSlice=false;
1625	pcSlice->allocSubstreamSizes( iNumSubstreams );
1626	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1627	{
1628	pcSubstreamsOut[ui].clear();
1629	}
1630
1631	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1632	m_pcEntropyCoder->resetEntropy ();
1633	/* start slice NALunit */
1634	#if H_MV
1635	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1636	#else
1637	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1638	#endif
1639	Bool sliceSegment = (!pcSlice->isNextSlice());
1640	if (!sliceSegment)
1641	{
1642	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1643	}
1644	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1645	#if RATE_CONTROL_LAMBDA_DOMAIN
1646	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1647	#endif
1648	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1649	#if RATE_CONTROL_LAMBDA_DOMAIN
1650	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1651	#endif
1652
1653	// is it needed?
1654	{
1655	if (!sliceSegment)
1656	{
1657	pcBitstreamRedirect->writeAlignOne();
1658	}
1659	else
1660	{
1661	// We've not completed our slice header info yet, do the alignment later.
1662	}
1663	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1664	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1665	m_pcEntropyCoder->resetEntropy ();
1666	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1667	{
1668	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1669	m_pcEntropyCoder->resetEntropy ();
1670	}
1671	}
1672
1673	if(pcSlice->isNextSlice())
1674	{
1675	// set entropy coder for writing
1676	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1677	{
1678	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1679	{
1680	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1681	m_pcEntropyCoder->resetEntropy ();
1682	}
1683	pcSbacCoders[0].load(m_pcSbacCoder);
1684	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1685	}
1686	m_pcEntropyCoder->resetEntropy ();
1687	// File writing
1688	if (!sliceSegment)
1689	{
1690	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1691	}
1692	else
1693	{
1694	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1695	}
1696	// for now, override the TILES_DECODER setting in order to write substreams.
1697	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1698
1699	}
1700	pcSlice->setFinalized(true);
1701
1702	m_pcSbacCoder->load( &pcSbacCoders[0] );
1703
1704	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1705	pcSlice->setTileLocationCount ( 0 );
1706	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1707
1708	{
1709	// Construct the final bitstream by flushing and concatenating substreams.
1710	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1711	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1712	UInt uiTotalCodedSize = 0; // for padding calcs.
1713	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1714	if (iNumSubstreams > 1)
1715	{
1716	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1717	}
1718	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1719	{
1720	// Flush all substreams -- this includes empty ones.
1721	// Terminating bit and flush.
1722	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1723	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1724	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1725	m_pcEntropyCoder->encodeSliceFinish();
1726
1727	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1728	// Byte alignment is necessary between tiles when tiles are independent.
1729	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1730
1731	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1732	if (bNextSubstreamInNewTile)
1733	{
1734	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1735	}
1736	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1737	{
1738	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1739	}
1740	}
1741
1742	// Complete the slice header info.
1743	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1744	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1745	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1746
1747	// Substreams...
1748	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1749	Int offs = 0;
1750	Int nss = pcSlice->getPPS()->getNumSubstreams();
1751	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1752	{
1753	// 1st line present for WPP.
1754	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1755	nss = pcSlice->getNumEntryPointOffsets()+1;
1756	}
1757	for ( UInt ui = 0 ; ui < nss; ui++ )
1758	{
1759	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1760	}
1761	}
1762
1763	UInt boundingAddrSlice, boundingAddrSliceSegment;
1764	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1765	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1766	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1767	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1768	// 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.
1769	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1770	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1771	accessUnit.push_back(new NALUnitEBSP(nalu));
1772	#if RATE_CONTROL_LAMBDA_DOMAIN
1773	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1774	#endif
1775	bNALUAlignedWrittenToList = true;
1776	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1777
1778	if (!bNALUAlignedWrittenToList)
1779	{
1780	{
1781	nalu.m_Bitstream.writeAlignZero();
1782	}
1783	accessUnit.push_back(new NALUnitEBSP(nalu));
1784	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1785	}
1786
1787	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1788	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1789	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1790	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1791	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1792	{
1793	UInt numNalus = 0;
1794	UInt numRBSPBytes = 0;
1795	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1796	{
1797	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1798	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1799	{
1800	numRBSPBytes += numRBSPBytes_nal;
1801	numNalus ++;
1802	}
1803	}
1804	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1805	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1806	}
1807	processingState = ENCODE_SLICE;
1808	}
1809	break;
1810	case EXECUTE_INLOOPFILTER:
1811	{
1812	// set entropy coder for RD
1813	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1814	if ( pcSlice->getSPS()->getUseSAO() )
1815	{
1816	m_pcEntropyCoder->resetEntropy();
1817	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1818	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1819	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1820
1821	#if SAO_CHROMA_LAMBDA
1822	#if SAO_ENCODING_CHOICE
1823	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1824	#else
1825	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1826	#endif
1827	#else
1828	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1829	#endif
1830	m_pcSAO->endSaoEnc();
1831	m_pcSAO->PCMLFDisableProcess(pcPic);
1832	}
1833	#if SAO_RDO
1834	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1835	#endif
1836	processingState = ENCODE_SLICE;
1837
1838	for(Int s=0; s< uiNumSlices; s++)
1839	{
1840	if (pcSlice->getSPS()->getUseSAO())
1841	{
1842	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1843	}
1844	}
1845	}
1846	break;
1847	default:
1848	{
1849	printf("Not a supported encoding state\n");
1850	assert(0);
1851	exit(-1);
1852	}
1853	}
1854	} // end iteration over slices
1855
1856	if(pcSlice->getSPS()->getUseSAO())
1857	{
1858	if(pcSlice->getSPS()->getUseSAO())
1859	{
1860	m_pcSAO->destroyPicSaoInfo();
1861	}
1862	pcPic->destroyNonDBFilterInfo();
1863	}
1864	#if MTK_SONY_PROGRESSIVE_MV_COMPRESSION_E0170
1865	pcPic->compressMotion(2);
1866	#endif
1867	#if !H_3D
1868	pcPic->compressMotion();
1869	#endif
1870	#if H_MV
1871	m_pocLastCoded = pcPic->getPOC();
1872	#endif
1873
1874	//-- For time output for each slice
1875	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1876
1877	const Char* digestStr = NULL;
1878	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1879	{
1880	/* calculate MD5sum for entire reconstructed picture */
1881	SEIDecodedPictureHash sei_recon_picture_digest;
1882	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1883	{
1884	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1885	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1886	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1887	}
1888	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1889	{
1890	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1891	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1892	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1893	}
1894	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1895	{
1896	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1897	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1898	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1899	}
1900	#if H_MV_FIX_LID_PIC_HASH_SEI_T40
1901	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), getLayerId() );
1902	#else
1903	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1904	#endif
1905
1906	/* write the SEI messages */
1907	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1908	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1909	writeRBSPTrailingBits(nalu.m_Bitstream);
1910
1911	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1912	}
1913	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1914	{
1915	SEITemporalLevel0Index sei_temporal_level0_index;
1916	if (pcSlice->getRapPicFlag())
1917	{
1918	m_tl0Idx = 0;
1919	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1920	}
1921	else
1922	{
1923	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1924	}
1925	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1926	sei_temporal_level0_index.rapIdx = m_rapIdx;
1927
1928	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1929
1930	/* write the SEI messages */
1931	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1932	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1933	writeRBSPTrailingBits(nalu.m_Bitstream);
1934
1935	/* insert the SEI message NALUnit before any Slice NALUnits */
1936	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1937	accessUnit.insert(it, new NALUnitEBSP(nalu));
1938	}
1939
1940	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1941
1942	if (digestStr)
1943	{
1944	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1945	{
1946	printf(" [MD5:%s]", digestStr);
1947	}
1948	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1949	{
1950	printf(" [CRC:%s]", digestStr);
1951	}
1952	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1953	{
1954	printf(" [Checksum:%s]", digestStr);
1955	}
1956	}
1957	#if RATE_CONTROL_LAMBDA_DOMAIN
1958	if ( m_pcCfg->getUseRateCtrl() )
1959	{
1960	#if !M0036_RC_IMPROVEMENT
1961	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
1962	#endif
1963	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1964	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1965	if ( avgLambda < 0.0 )
1966	{
1967	avgLambda = lambda;
1968	}
1969	#if M0036_RC_IMPROVEMENT
1970	#if RATE_CONTROL_INTRA
1971	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
1972	#else
1973	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda );
1974	#endif
1975	#else
1976	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
1977	#endif
1978	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1979
1980	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1981	if ( pcSlice->getSliceType() != I_SLICE )
1982	{
1983	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1984	}
1985	else // for intra picture, the estimated bits are used to update the current status in the GOP
1986	{
1987	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1988	}
1989	}
1990	#else
1991	if(m_pcCfg->getUseRateCtrl())
1992	{
1993	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
1994	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
1995	}
1996	#endif
1997
1998	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1999	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2000	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2001	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2002	{
2003	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2004	TComHRD *hrd = vui->getHrdParameters();
2005
2006	if( hrd->getSubPicCpbParamsPresentFlag() )
2007	{
2008	Int i;
2009	UInt64 ui64Tmp;
2010	UInt uiPrev = 0;
2011	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2012	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2013	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2014
2015	for( i = 0; i < numDU; i ++ )
2016	{
2017	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2018	}
2019
2020	if( numDU == 1 )
2021	{
2022	pCRD[ 0 ] = 0; /* don't care */
2023	}
2024	else
2025	{
2026	pCRD[ numDU - 1 ] = 0;/* by definition */
2027	UInt tmp = 0;
2028	UInt accum = 0;
2029
2030	for( i = ( numDU - 2 ); i >= 0; i -- )
2031	{
2032	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2033	if( (UInt)ui64Tmp > maxDiff )
2034	{
2035	tmp ++;
2036	}
2037	}
2038	uiPrev = 0;
2039
2040	UInt flag = 0;
2041	for( i = ( numDU - 2 ); i >= 0; i -- )
2042	{
2043	flag = 0;
2044	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2045
2046	if( (UInt)ui64Tmp > maxDiff )
2047	{
2048	if(uiPrev >= maxDiff - tmp)
2049	{
2050	ui64Tmp = uiPrev + 1;
2051	flag = 1;
2052	}
2053	else ui64Tmp = maxDiff - tmp + 1;
2054	}
2055	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2056	if( (Int)pCRD[ i ] < 0 )
2057	{
2058	pCRD[ i ] = 0;
2059	}
2060	else if (tmp > 0 && flag == 1)
2061	{
2062	tmp --;
2063	}
2064	accum += pCRD[ i ] + 1;
2065	uiPrev = accum;
2066	}
2067	}
2068	}
2069	if( m_pcCfg->getPictureTimingSEIEnabled() )
2070	{
2071	{
2072	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2073	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2074	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2075	writeRBSPTrailingBits(nalu.m_Bitstream);
2076	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2077	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2078	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2079	AccessUnit::iterator it;
2080	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2081	{
2082	it++;
2083	}
2084	accessUnit.insert(it, new NALUnitEBSP(nalu));
2085	m_pictureTimingSEIPresentInAU = true;
2086	}
2087	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2088	{
2089	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2090	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2091	scalableNestingSEI.m_nestedSEIs.clear();
2092	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2093	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2094	writeRBSPTrailingBits(nalu.m_Bitstream);
2095	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2096	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2097	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2098	AccessUnit::iterator it;
2099	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2100	{
2101	it++;
2102	}
2103	accessUnit.insert(it, new NALUnitEBSP(nalu));
2104	m_nestedPictureTimingSEIPresentInAU = true;
2105	}
2106	}
2107	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2108	{
2109	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2110	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2111	{
2112	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2113
2114	SEIDecodingUnitInfo tempSEI;
2115	tempSEI.m_decodingUnitIdx = i;
2116	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2117	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2118	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2119
2120	AccessUnit::iterator it;
2121	// Insert the first one in the right location, before the first slice
2122	if(i == 0)
2123	{
2124	// Insert before the first slice.
2125	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2126	writeRBSPTrailingBits(nalu.m_Bitstream);
2127
2128	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2129	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2130	+ m_bufferingPeriodSEIPresentInAU
2131	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2132	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2133	{
2134	it++;
2135	}
2136	accessUnit.insert(it, new NALUnitEBSP(nalu));
2137	}
2138	else
2139	{
2140	Int ctr;
2141	// For the second decoding unit onwards we know how many NALUs are present
2142	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2143	{
2144	if(ctr == accumNalsDU[ i - 1 ])
2145	{
2146	// Insert before the first slice.
2147	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2148	writeRBSPTrailingBits(nalu.m_Bitstream);
2149
2150	accessUnit.insert(it, new NALUnitEBSP(nalu));
2151	break;
2152	}
2153	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2154	{
2155	ctr++;
2156	}
2157	}
2158	}
2159	}
2160	}
2161	}
2162	xResetNonNestedSEIPresentFlags();
2163	xResetNestedSEIPresentFlags();
2164	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2165
2166	pcPic->setReconMark ( true );
2167	#if H_MV
2168	#if H_MV5
2169	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
2170	#else
2171	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer );
2172	#endif
2173	std::vector<Int> temp;
2174	TComSlice::markCurrPic( pcPic );
2175	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2176	#endif
2177	m_bFirst = false;
2178	m_iNumPicCoded++;
2179	m_totalCoded ++;
2180	/* logging: insert a newline at end of picture period */
2181	printf("\n");
2182	fflush(stdout);
2183
2184	delete[] pcSubstreamsOut;
2185	}
2186	#if !RATE_CONTROL_LAMBDA_DOMAIN
2187	if(m_pcCfg->getUseRateCtrl())
2188	{
2189	m_pcRateCtrl->updateRCGOPStatus();
2190	}
2191	#endif
2192	delete pcBitstreamRedirect;
2193
2194	if( accumBitsDU != NULL) delete accumBitsDU;
2195	if( accumNalsDU != NULL) delete accumNalsDU;
2196
2197	#if !H_MV
2198	assert ( m_iNumPicCoded == iNumPicRcvd );
2199	#endif
2200	}
2201
2202	#if !H_MV
2203	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2204	{
2205	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2206
2207
2208	//--CFG_KDY
2209	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2210	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2211	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2212	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2213
2214	//-- all
2215	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2216	m_gcAnalyzeAll.printOut('a');
2217
2218	printf( "\n\nI Slices--------------------------------------------------------\n" );
2219	m_gcAnalyzeI.printOut('i');
2220
2221	printf( "\n\nP Slices--------------------------------------------------------\n" );
2222	m_gcAnalyzeP.printOut('p');
2223
2224	printf( "\n\nB Slices--------------------------------------------------------\n" );
2225	m_gcAnalyzeB.printOut('b');
2226
2227	#if _SUMMARY_OUT_
2228	m_gcAnalyzeAll.printSummaryOut();
2229	#endif
2230	#if _SUMMARY_PIC_
2231	m_gcAnalyzeI.printSummary('I');
2232	m_gcAnalyzeP.printSummary('P');
2233	m_gcAnalyzeB.printSummary('B');
2234	#endif
2235
2236	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2237	}
2238	#endif
2239	#if H_3D_VSO
2240	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2241	#else
2242	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2243	#endif
2244	{
2245	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2246	Bool bCalcDist = false;
2247	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2248	m_pcLoopFilter->loopFilterPic( pcPic );
2249
2250	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2251	m_pcEntropyCoder->resetEntropy ();
2252	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2253	pcSlice = pcPic->getSlice(0);
2254	if(pcSlice->getSPS()->getUseSAO())
2255	{
2256	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2257	std::vector<Int> sliceStartAddress;
2258	sliceStartAddress.push_back(0);
2259	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2260	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2261	}
2262
2263	if( pcSlice->getSPS()->getUseSAO())
2264	{
2265	pcPic->destroyNonDBFilterInfo();
2266	}
2267
2268	m_pcEntropyCoder->resetEntropy ();
2269	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2270
2271	if (!bCalcDist)
2272	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2273	}
2274
2275	// ====================================================================================================================
2276	// Protected member functions
2277	// ====================================================================================================================
2278
2279	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2280	{
2281	assert( iNumPicRcvd > 0 );
2282	// Exception for the first frame
2283	if ( iPOCLast == 0 )
2284	{
2285	m_iGopSize = 1;
2286	}
2287	else
2288	m_iGopSize = m_pcCfg->getGOPSize();
2289
2290	assert (m_iGopSize > 0);
2291
2292	return;
2293	}
2294
2295	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2296	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2297	Int iNumPicRcvd,
2298	Int iTimeOffset,
2299	TComPic*& rpcPic,
2300	TComPicYuv*& rpcPicYuvRecOut,
2301	Int pocCurr )
2302	{
2303	Int i;
2304	// Rec. output
2305	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2306	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2307	{
2308	iterPicYuvRec--;
2309	}
2310
2311	rpcPicYuvRecOut = *(iterPicYuvRec);
2312
2313	// Current pic.
2314	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2315	while (iterPic != rcListPic.end())
2316	{
2317	rpcPic = *(iterPic);
2318	rpcPic->setCurrSliceIdx(0);
2319	if (rpcPic->getPOC() == pocCurr)
2320	{
2321	break;
2322	}
2323	iterPic++;
2324	}
2325
2326	assert (rpcPic->getPOC() == pocCurr);
2327
2328	return;
2329	}
2330
2331	#if H_3D_VSO
2332	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2333	#else
2334	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2335	#endif
2336	{
2337	Int x, y;
2338	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2339	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2340	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2341	Int iTemp;
2342
2343	Int iStride = pcPic0->getStride();
2344	Int iWidth = pcPic0->getWidth();
2345	Int iHeight = pcPic0->getHeight();
2346
2347	#if H_3D_VSO
2348	Dist64 uiTotalDiff = 0;
2349	#else
2350	UInt64 uiTotalDiff = 0;
2351	#endif
2352
2353	for( y = 0; y < iHeight; y++ )
2354	{
2355	for( x = 0; x < iWidth; x++ )
2356	{
2357	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2358	}
2359	pSrc0 += iStride;
2360	pSrc1 += iStride;
2361	}
2362
2363	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2364	iHeight >>= 1;
2365	iWidth >>= 1;
2366	iStride >>= 1;
2367
2368	pSrc0 = pcPic0->getCbAddr();
2369	pSrc1 = pcPic1->getCbAddr();
2370
2371	for( y = 0; y < iHeight; y++ )
2372	{
2373	for( x = 0; x < iWidth; x++ )
2374	{
2375	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2376	}
2377	pSrc0 += iStride;
2378	pSrc1 += iStride;
2379	}
2380
2381	pSrc0 = pcPic0->getCrAddr();
2382	pSrc1 = pcPic1->getCrAddr();
2383
2384	for( y = 0; y < iHeight; y++ )
2385	{
2386	for( x = 0; x < iWidth; x++ )
2387	{
2388	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2389	}
2390	pSrc0 += iStride;
2391	pSrc1 += iStride;
2392	}
2393
2394	return uiTotalDiff;
2395	}
2396
2397	#if VERBOSE_RATE
2398	static const Char* nalUnitTypeToString(NalUnitType type)
2399	{
2400	switch (type)
2401	{
2402	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2403	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2404	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2405	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2406	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2407	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2408	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2409	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2410	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2411	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2412	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2413	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2414	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2415	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2416	case NAL_UNIT_VPS: return "VPS";
2417	case NAL_UNIT_SPS: return "SPS";
2418	case NAL_UNIT_PPS: return "PPS";
2419	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2420	case NAL_UNIT_EOS: return "EOS";
2421	case NAL_UNIT_EOB: return "EOB";
2422	case NAL_UNIT_FILLER_DATA: return "FILLER";
2423	case NAL_UNIT_PREFIX_SEI: return "SEI";
2424	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2425	default: return "UNK";
2426	}
2427	}
2428	#endif
2429
2430	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2431	{
2432	Int x, y;
2433	UInt64 uiSSDY = 0;
2434	UInt64 uiSSDU = 0;
2435	UInt64 uiSSDV = 0;
2436
2437	Double dYPSNR = 0.0;
2438	Double dUPSNR = 0.0;
2439	Double dVPSNR = 0.0;
2440
2441	//===== calculate PSNR =====
2442	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2443	Pel* pRec = pcPicD->getLumaAddr();
2444	Int iStride = pcPicD->getStride();
2445
2446	Int iWidth;
2447	Int iHeight;
2448
2449	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2450	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2451
2452	Int iSize = iWidth*iHeight;
2453
2454	for( y = 0; y < iHeight; y++ )
2455	{
2456	for( x = 0; x < iWidth; x++ )
2457	{
2458	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2459	uiSSDY += iDiff * iDiff;
2460	}
2461	pOrg += iStride;
2462	pRec += iStride;
2463	}
2464
2465	#if H_3D_VSO
2466	#if H_3D_VSO_SYNTH_DIST_OUT
2467	if ( m_pcRdCost->getUseRenModel() )
2468	{
2469	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2470	Double fRefValueY = (double) maxval * maxval * iSize;
2471	Double fRefValueC = fRefValueY / 4.0;
2472	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2473	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2474	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2475	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2476	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2477	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2478	}
2479	else
2480	{
2481	#endif
2482	#endif
2483	iHeight >>= 1;
2484	iWidth >>= 1;
2485	iStride >>= 1;
2486	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2487	pRec = pcPicD->getCbAddr();
2488
2489	for( y = 0; y < iHeight; y++ )
2490	{
2491	for( x = 0; x < iWidth; x++ )
2492	{
2493	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2494	uiSSDU += iDiff * iDiff;
2495	}
2496	pOrg += iStride;
2497	pRec += iStride;
2498	}
2499
2500	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2501	pRec = pcPicD->getCrAddr();
2502
2503	for( y = 0; y < iHeight; y++ )
2504	{
2505	for( x = 0; x < iWidth; x++ )
2506	{
2507	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2508	uiSSDV += iDiff * iDiff;
2509	}
2510	pOrg += iStride;
2511	pRec += iStride;
2512	}
2513
2514	Int maxvalY = 255 << (g_bitDepthY-8);
2515	Int maxvalC = 255 << (g_bitDepthC-8);
2516	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2517	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2518	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2519	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2520	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2521	#if H_3D_VSO
2522	#if H_3D_VSO_SYNTH_DIST_OUT
2523	}
2524	#endif
2525	#endif
2526	/* calculate the size of the access unit, excluding:
2527	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2528	* - SEI NAL units
2529	*/
2530	UInt numRBSPBytes = 0;
2531	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2532	{
2533	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2534	#if VERBOSE_RATE
2535	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2536	#endif
2537	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2538	{
2539	numRBSPBytes += numRBSPBytes_nal;
2540	}
2541	}
2542
2543	UInt uibits = numRBSPBytes * 8;
2544	m_vRVM_RP.push_back( uibits );
2545
2546	//===== add PSNR =====
2547	#if H_MV
2548	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2549	#else
2550	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2551	#endif
2552	TComSlice* pcSlice = pcPic->getSlice(0);
2553	if (pcSlice->isIntra())
2554	{
2555	#if H_MV
2556	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2557	#else
2558	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2559	#endif
2560	}
2561	if (pcSlice->isInterP())
2562	{
2563	#if H_MV
2564	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2565	#else
2566	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2567	#endif
2568	}
2569	if (pcSlice->isInterB())
2570	{
2571	#if H_MV
2572	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2573	#else
2574	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2575	#endif
2576	}
2577
2578	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2579	if (!pcSlice->isReferenced()) c += 32;
2580
2581	#if ADAPTIVE_QP_SELECTION
2582	#if H_MV
2583	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2584	pcSlice->getLayerId(),
2585	pcSlice->getPOC(),
2586	pcSlice->getTLayer(),
2587	c,
2588	pcSlice->getSliceQpBase(),
2589	pcSlice->getSliceQp(),
2590	uibits );
2591	#else
2592	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2593	pcSlice->getPOC(),
2594	pcSlice->getTLayer(),
2595	c,
2596	pcSlice->getSliceQpBase(),
2597	pcSlice->getSliceQp(),
2598	uibits );
2599	#endif
2600	#else
2601	#if H_MV
2602	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2603	pcSlice->getLayerId(),
2604	pcSlice->getPOC()-pcSlice->getLastIDR(),
2605	pcSlice->getTLayer(),
2606	c,
2607	pcSlice->getSliceQp(),
2608	uibits );
2609	#else
2610	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2611	pcSlice->getPOC()-pcSlice->getLastIDR(),
2612	pcSlice->getTLayer(),
2613	c,
2614	pcSlice->getSliceQp(),
2615	uibits );
2616	#endif
2617	#endif
2618
2619	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2620	printf(" [ET %5.0f ]", dEncTime );
2621
2622	for (Int iRefList = 0; iRefList < 2; iRefList++)
2623	{
2624	printf(" [L%d ", iRefList);
2625	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2626	{
2627	#if H_MV
2628	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2629	{
2630	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2631	}
2632	else
2633	{
2634	#endif
2635	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2636	#if H_MV
2637	}
2638	#endif
2639	}
2640	printf("]");
2641	}
2642	}
2643
2644	/** Function for deciding the nal_unit_type.
2645	* \param pocCurr POC of the current picture
2646	* \returns the nal unit type of the picture
2647	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2648	*/
2649	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2650	{
2651	if (pocCurr == 0)
2652	{
2653	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2654	}
2655	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2656	{
2657	if (m_pcCfg->getDecodingRefreshType() == 1)
2658	{
2659	return NAL_UNIT_CODED_SLICE_CRA;
2660	}
2661	else if (m_pcCfg->getDecodingRefreshType() == 2)
2662	{
2663	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2664	}
2665	}
2666	if(m_pocCRA>0)
2667	{
2668	if(pocCurr<m_pocCRA)
2669	{
2670	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2671	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2672	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2673	// controlling the reference pictures used for encoding that leading picture. Such a leading
2674	// picture need not be marked as a TFD picture.
2675	return NAL_UNIT_CODED_SLICE_RASL_R;
2676	}
2677	}
2678	if (lastIDR>0)
2679	{
2680	if (pocCurr < lastIDR)
2681	{
2682	return NAL_UNIT_CODED_SLICE_RADL_R;
2683	}
2684	}
2685	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2686	}
2687
2688	Double TEncGOP::xCalculateRVM()
2689	{
2690	Double dRVM = 0;
2691
2692	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2693	{
2694	// calculate RVM only for lowdelay configurations
2695	std::vector<Double> vRL , vB;
2696	size_t N = m_vRVM_RP.size();
2697	vRL.resize( N );
2698	vB.resize( N );
2699
2700	Int i;
2701	Double dRavg = 0 , dBavg = 0;
2702	vB[RVM_VCEGAM10_M] = 0;
2703	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2704	{
2705	vRL[i] = 0;
2706	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2707	vRL[i] += m_vRVM_RP[j];
2708	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2709	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2710	dRavg += m_vRVM_RP[i];
2711	dBavg += vB[i];
2712	}
2713
2714	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2715	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2716
2717	Double dSigamB = 0;
2718	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2719	{
2720	Double tmp = vB[i] - dBavg;
2721	dSigamB += tmp * tmp;
2722	}
2723	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2724
2725	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2726
2727	dRVM = dSigamB / dRavg * f;
2728	}
2729
2730	return( dRVM );
2731	}
2732
2733	/** Attaches the input bitstream to the stream in the output NAL unit
2734	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2735	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2736	* \param rNalu target NAL unit
2737	*/
2738	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2739	{
2740	// Byte-align
2741	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2742
2743	// Perform bitstream concatenation
2744	if (codedSliceData->getNumberOfWrittenBits() > 0)
2745	{
2746	rNalu.m_Bitstream.addSubstream(codedSliceData);
2747	}
2748
2749	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2750
2751	codedSliceData->clear();
2752	}
2753
2754	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2755	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2756	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2757	{
2758	TComReferencePictureSet *rps = pcSlice->getRPS();
2759	if(!rps->getNumberOfLongtermPictures())
2760	{
2761	return;
2762	}
2763
2764	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2765	// and assign values for pocLSBLT and MSB present flag
2766	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2767	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2768	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2769	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2770	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2771	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2772	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2773	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2774
2775	// Get the long-term reference pictures
2776	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2777	Int i, ctr = 0;
2778	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2779	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2780	{
2781	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2782	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2783	indices[ctr] = i;
2784	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2785	}
2786	Int numLongPics = rps->getNumberOfLongtermPictures();
2787	assert(ctr == numLongPics);
2788
2789	// Arrange pictures in decreasing order of MSB;
2790	for(i = 0; i < numLongPics; i++)
2791	{
2792	for(Int j = 0; j < numLongPics - 1; j++)
2793	{
2794	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2795	{
2796	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2797	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2798	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2799	std::swap(indices[j] , indices[j+1] );
2800	}
2801	}
2802	}
2803
2804	for(i = 0; i < numLongPics; i++)
2805	{
2806	// Check if MSB present flag should be enabled.
2807	// Check if the buffer contains any pictures that have the same LSB.
2808	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2809	TComPic* pcPic;
2810	while ( iterPic != rcListPic.end() )
2811	{
2812	pcPic = *iterPic;
2813	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2814	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2815	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2816	{
2817	mSBPresentFlag[i] = true;
2818	break;
2819	}
2820	iterPic++;
2821	}
2822	}
2823
2824	// tempArray for usedByCurr flag
2825	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2826	for(i = 0; i < numLongPics; i++)
2827	{
2828	tempArray[i] = rps->getUsed(indices[i]);
2829	}
2830	// Now write the final values;
2831	ctr = 0;
2832	Int currMSB = 0, currLSB = 0;
2833	// currPicPoc = currMSB + currLSB
2834	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2835	currMSB = pcSlice->getPOC() - currLSB;
2836
2837	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2838	{
2839	rps->setPOC (i, longtermPicsPoc[ctr]);
2840	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2841	rps->setUsed (i, tempArray[ctr]);
2842	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2843	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2844	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2845
2846	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2847	}
2848	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2849	{
2850	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2851	{
2852	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2853	// don't have to check the MSB present flag values for this constraint.
2854	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2855	}
2856	}
2857	}
2858
2859	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2860	* \param accessUnit Access Unit of the current picture
2861	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2862	*/
2863	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2864	{
2865	// Find the location of the first SEI message
2866	AccessUnit::iterator it;
2867	Int seiStartPos = 0;
2868	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2869	{
2870	if ((it)->isSei() \|\| (it)->isVcl())
2871	{
2872	break;
2873	}
2874	}
2875	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2876	return seiStartPos;
2877	}
2878
2879	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2880	{
2881	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2882	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2883	Pel* tempRec = Rec;
2884	Int stride = pcPicYuvRec->getStride();
2885	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2886	UInt maxTBsize = (1<<log2maxTB);
2887	const UInt minBlockArtSize = 8;
2888	const UInt picWidth = pcPicYuvRec->getWidth();
2889	const UInt picHeight = pcPicYuvRec->getHeight();
2890	const UInt noCol = (picWidth>>log2maxTB);
2891	const UInt noRows = (picHeight>>log2maxTB);
2892	assert(noCol > 1);
2893	assert(noRows > 1);
2894	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2895	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2896	UInt colIdx = 0;
2897	UInt rowIdx = 0;
2898	Pel p0, p1, p2, q0, q1, q2;
2899
2900	Int qp = pcPic->getSlice(0)->getSliceQp();
2901	Int bitdepthScale = 1 << (g_bitDepthY-8);
2902	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2903	const Int thr2 = (beta>>2);
2904	const Int thr1 = 2*bitdepthScale;
2905	UInt a = 0;
2906
2907	memset(colSAD, 0, noCol*sizeof(UInt64));
2908	memset(rowSAD, 0, noRows*sizeof(UInt64));
2909
2910	if (maxTBsize > minBlockArtSize)
2911	{
2912	// Analyze vertical artifact edges
2913	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2914	{
2915	for(Int r = 0; r < picHeight; r++)
2916	{
2917	p2 = Rec[c-3];
2918	p1 = Rec[c-2];
2919	p0 = Rec[c-1];
2920	q0 = Rec[c];
2921	q1 = Rec[c+1];
2922	q2 = Rec[c+2];
2923	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2924	if ( thr1 < a && a < thr2)
2925	{
2926	colSAD[colIdx] += abs(p0 - q0);
2927	}
2928	Rec += stride;
2929	}
2930	colIdx++;
2931	Rec = tempRec;
2932	}
2933
2934	// Analyze horizontal artifact edges
2935	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2936	{
2937	for(Int c = 0; c < picWidth; c++)
2938	{
2939	p2 = Rec[c + (r-3)*stride];
2940	p1 = Rec[c + (r-2)*stride];
2941	p0 = Rec[c + (r-1)*stride];
2942	q0 = Rec[c + r*stride];
2943	q1 = Rec[c + (r+1)*stride];
2944	q2 = Rec[c + (r+2)*stride];
2945	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2946	if (thr1 < a && a < thr2)
2947	{
2948	rowSAD[rowIdx] += abs(p0 - q0);
2949	}
2950	}
2951	rowIdx++;
2952	}
2953	}
2954
2955	UInt64 colSADsum = 0;
2956	UInt64 rowSADsum = 0;
2957	for(Int c = 0; c < noCol-1; c++)
2958	{
2959	colSADsum += colSAD[c];
2960	}
2961	for(Int r = 0; r < noRows-1; r++)
2962	{
2963	rowSADsum += rowSAD[r];
2964	}
2965
2966	colSADsum <<= 10;
2967	rowSADsum <<= 10;
2968	colSADsum /= (noCol-1);
2969	colSADsum /= picHeight;
2970	rowSADsum /= (noRows-1);
2971	rowSADsum /= picWidth;
2972
2973	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2974	avgSAD >>= (g_bitDepthY-8);
2975
2976	if ( avgSAD > 2048 )
2977	{
2978	avgSAD >>= 9;
2979	Int offset = Clip3(2,6,(Int)avgSAD);
2980	for (Int i=0; i<uiNumSlices; i++)
2981	{
2982	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2983	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2984	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2985	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2986	}
2987	}
2988	else
2989	{
2990	for (Int i=0; i<uiNumSlices; i++)
2991	{
2992	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2993	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2994	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2995	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2996	}
2997	}
2998
2999	free(colSAD);
3000	free(rowSAD);
3001	}
3002
3003	#if H_MV
3004	#if H_MV5
3005	Void TEncGOP::xSetRefPicListModificationsMv( std::vector<TComPic> tempPicLists[2], TComSlice pcSlice, UInt iGOPid )
3006	{
3007
3008	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
3009	{
3010	return;
3011	}
3012
3013	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( pcSlice->getLayerId( ) > 0) ) ? MAX_GOP : iGOPid );
3014	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
3015
3016	Int numPicsInTempList = pcSlice->getNumRpsCurrTempList();
3017
3018	// GT: check if SliceType should be checked here.
3019	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
3020	{
3021	Int numPicsInFinalRefList = pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 );
3022
3023	Int finalIdxToTempIdxMap[16];
3024	for( Int k = 0; k < 16; k++ )
3025	{
3026	finalIdxToTempIdxMap[ k ] = -1;
3027	}
3028
3029	Bool isModified = false;
3030	if ( numPicsInTempList > 1 )
3031	{
3032	for( Int k = 0; k < pcSlice->getNumActiveRefLayerPics(); k++ )
3033	{
3034	// get position in temp. list
3035	Int refPicLayerId = pcSlice->getRefPicLayerId(k);
3036	Int idxInTempList = 0;
3037	for (; idxInTempList < numPicsInTempList; idxInTempList++)
3038	{
3039	if ( (tempPicLists[li][idxInTempList])->getLayerId() == refPicLayerId )
3040	{
3041	break;
3042	}
3043	}
3044
3045	Int idxInFinalList = ge.m_interViewRefPosL[ li ][ k ];
3046
3047	// Add negative from behind
3048	idxInFinalList = ( idxInFinalList < 0 )? ( numPicsInTempList + idxInFinalList ) : idxInFinalList;
3049
3050	Bool curIsModified = ( idxInFinalList != idxInTempList ) && ( ( idxInTempList < numPicsInFinalRefList ) \|\| ( idxInFinalList < numPicsInFinalRefList ) ) ;
3051	if ( curIsModified )
3052	{
3053	isModified = true;
3054	assert( finalIdxToTempIdxMap[ idxInFinalList ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3055	}
3056	finalIdxToTempIdxMap[ idxInFinalList ] = idxInTempList;
3057	}
3058	}
3059
3060	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3061	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3062
3063	if( isModified )
3064	{
3065	Int refIdx = 0;
3066
3067	for( Int i = 0; i < numPicsInFinalRefList; i++ )
3068	{
3069	if( finalIdxToTempIdxMap[i] >= 0 )
3070	{
3071	refPicListModification->setRefPicSetIdxL( li, i, finalIdxToTempIdxMap[i] );
3072	}
3073	else
3074	{
3075	///* Fill gaps with temporal references *///
3076	// Forward inter layer reference pictures
3077	while( ( refIdx < numPicsInTempList ) && ( tempPicLists[li][refIdx]->getLayerId() != getLayerId()) )
3078	{
3079	refIdx++;
3080	}
3081	refPicListModification->setRefPicSetIdxL( li, i, refIdx );
3082	refIdx++;
3083	}
3084	}
3085	}
3086	}
3087	}
3088	#else
3089	Void TEncGOP::xSetRefPicListModificationsMv( TComSlice* pcSlice, UInt iGOPid )
3090	{
3091	Int layer = pcSlice->getLayerIdInVps( );
3092
3093	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
3094	{
3095	return;
3096	}
3097
3098	// analyze inter-view modifications
3099	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( layer > 0) ) ? MAX_GOP : iGOPid );
3100	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
3101
3102	Int maxRefListSize = pcSlice->getNumRpsCurrTempList();
3103	Int numTemporalRefs = maxRefListSize - pcSlice->getNumActiveRefLayerPics();
3104
3105	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
3106	{
3107	// set inter-view modifications
3108	Int tempList[16];
3109	for( Int k = 0; k < 16; k++ )
3110	{
3111	tempList[ k ] = -1;
3112	}
3113
3114	Bool isModified = false;
3115	if ( maxRefListSize > 1 )
3116	{
3117	for( Int k = 0, orgIdx = numTemporalRefs; k < ge.m_numActiveRefLayerPics; k++, orgIdx++ )
3118	{
3119	Int targetIdx = ge.m_interViewRefPosL[ li ][ k ];
3120
3121	isModified = ( targetIdx != orgIdx ) && ( targetIdx >= 0 );
3122	if ( isModified )
3123	{
3124	assert( tempList[ targetIdx ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3125	tempList[ targetIdx ] = orgIdx;
3126	}
3127	}
3128	}
3129
3130	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3131	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3132
3133	if( isModified )
3134	{
3135	Int temporalRefIdx = 0;
3136	for( Int i = 0; i < pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 ); i++ )
3137	{
3138	if( tempList[i] >= 0 )
3139	{
3140	refPicListModification->setRefPicSetIdxL( li, i, tempList[i] );
3141	}
3142	else
3143	{
3144	refPicListModification->setRefPicSetIdxL( li, i, temporalRefIdx );
3145	temporalRefIdx++;
3146	}
3147	}
3148	}
3149	}
3150	}
3151	#endif
3152	#endif
3153	//! \}

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