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source: SHVCSoftware/branches/SHM-2.1-dev/source/Lib/TLibEncoder/TEncGOP.cpp @ 291

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Last change on this file since 291 was 291, checked in by nokia, 11 years ago
JCTVC-M0457: Co-located picture signaling
File size: 117.6 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, 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	#if L0045_NON_NESTED_SEI_RESTRICTIONS
97	xResetNonNestedSEIPresentFlags();
98	#if K0180_SCALABLE_NESTING_SEI
99	xResetNestedSEIPresentFlags();
100	#endif
101	#endif
102	#if SVC_UPSAMPLING
103	m_pcPredSearch = NULL;
104	#endif
105	return;
106	}
107
108	TEncGOP::~TEncGOP()
109	{
110	}
111
112	/** Create list to contain pointers to LCU start addresses of slice.
113	*/
114	#if SVC_EXTENSION
115	Void TEncGOP::create( UInt layerId )
116	{
117	m_bLongtermTestPictureHasBeenCoded = 0;
118	m_bLongtermTestPictureHasBeenCoded2 = 0;
119	m_layerId = layerId;
120	}
121	#else
122	Void TEncGOP::create()
123	{
124	m_bLongtermTestPictureHasBeenCoded = 0;
125	m_bLongtermTestPictureHasBeenCoded2 = 0;
126	}
127	#endif
128
129	Void TEncGOP::destroy()
130	{
131	}
132
133	Void TEncGOP::init ( TEncTop* pcTEncTop )
134	{
135	m_pcEncTop = pcTEncTop;
136	m_pcCfg = pcTEncTop;
137	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
138	m_pcListPic = pcTEncTop->getListPic();
139
140	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
141	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
142	m_pcSbacCoder = pcTEncTop->getSbacCoder();
143	m_pcBinCABAC = pcTEncTop->getBinCABAC();
144	m_pcLoopFilter = pcTEncTop->getLoopFilter();
145	m_pcBitCounter = pcTEncTop->getBitCounter();
146
147	//--Adaptive Loop filter
148	m_pcSAO = pcTEncTop->getSAO();
149	m_pcRateCtrl = pcTEncTop->getRateCtrl();
150	m_lastBPSEI = 0;
151	m_totalCoded = 0;
152
153	#if SVC_EXTENSION
154	m_ppcTEncTop = pcTEncTop->getLayerEnc();
155	#endif
156	#if SVC_UPSAMPLING
157	m_pcPredSearch = pcTEncTop->getPredSearch(); ///< encoder search class
158	#endif
159	}
160
161	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
162	{
163	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
164	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
165	#if L0047_APS_FLAGS
166	seiActiveParameterSets->m_fullRandomAccessFlag = false;
167	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
168	#endif
169	seiActiveParameterSets->numSpsIdsMinus1 = 0;
170	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
171	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
172	return seiActiveParameterSets;
173	}
174
175	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
176	{
177	SEIFramePacking *seiFramePacking = new SEIFramePacking();
178	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
179	seiFramePacking->m_arrangementCancelFlag = 0;
180	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
181	#if L0444_FPA_TYPE
182	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
183	#endif
184	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
185	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
186	seiFramePacking->m_spatialFlippingFlag = 0;
187	seiFramePacking->m_frame0FlippedFlag = 0;
188	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
189	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
190	seiFramePacking->m_frame0SelfContainedFlag = 0;
191	seiFramePacking->m_frame1SelfContainedFlag = 0;
192	seiFramePacking->m_frame0GridPositionX = 0;
193	seiFramePacking->m_frame0GridPositionY = 0;
194	seiFramePacking->m_frame1GridPositionX = 0;
195	seiFramePacking->m_frame1GridPositionY = 0;
196	seiFramePacking->m_arrangementReservedByte = 0;
197	#if L0045_PERSISTENCE_FLAGS
198	seiFramePacking->m_arrangementPersistenceFlag = true;
199	#else
200	seiFramePacking->m_arrangementRepetetionPeriod = 1;
201	#endif
202	seiFramePacking->m_upsampledAspectRatio = 0;
203	return seiFramePacking;
204	}
205
206	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
207	{
208	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
209	seiDisplayOrientation->cancelFlag = false;
210	seiDisplayOrientation->horFlip = false;
211	seiDisplayOrientation->verFlip = false;
212	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
213	return seiDisplayOrientation;
214	}
215
216	#if J0149_TONE_MAPPING_SEI
217	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
218	{
219	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
220	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
221	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
222	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
223
224	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
225	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
226	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
227	assert( (seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17) \|\| (seiToneMappingInfo->m_targetBitDepth == 255) );
228	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
229	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
230
231	switch( seiToneMappingInfo->m_modelId)
232	{
233	case 0:
234	{
235	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
236	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
237	break;
238	}
239	case 1:
240	{
241	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
242	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
243	break;
244	}
245	case 2:
246	{
247	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
248	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
249	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
250	if(ptmp)
251	{
252	for(int i=0; i<num;i++)
253	{
254	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
255	}
256	}
257	break;
258	}
259	case 3:
260	{
261	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
262	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
263	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
264	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
265	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
266	if(ptmpcoded&&ptmptarget)
267	{
268	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
269	{
270	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
271	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
272	}
273	}
274	break;
275	}
276	case 4:
277	{
278	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
279	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
280	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
281	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
282	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
283	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
284	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
285	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
286	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
287	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
288	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
289	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
290	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
291	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
292	break;
293	}
294	default:
295	{
296	assert(!"Undefined SEIToneMapModelId");
297	break;
298	}
299	}
300	return seiToneMappingInfo;
301	}
302	#endif
303	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
304	{
305	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
306
307	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
308	{
309	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
310
311	//nalu = NALUnit(NAL_UNIT_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	#if L0045_NON_NESTED_SEI_RESTRICTIONS
318	m_activeParameterSetSEIPresentInAU = true;
319	#endif
320	}
321
322	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
323	{
324	SEIFramePacking *sei = xCreateSEIFramePacking ();
325
326	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
327	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
328	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
329	writeRBSPTrailingBits(nalu.m_Bitstream);
330	accessUnit.push_back(new NALUnitEBSP(nalu));
331	delete sei;
332	}
333	if (m_pcCfg->getDisplayOrientationSEIAngle())
334	{
335	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
336
337	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
338	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
339	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
340	writeRBSPTrailingBits(nalu.m_Bitstream);
341	accessUnit.push_back(new NALUnitEBSP(nalu));
342	delete sei;
343	}
344	#if J0149_TONE_MAPPING_SEI
345	if(m_pcCfg->getToneMappingInfoSEIEnabled())
346	{
347	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
348
349	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
350	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
351	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
352	writeRBSPTrailingBits(nalu.m_Bitstream);
353	accessUnit.push_back(new NALUnitEBSP(nalu));
354	delete sei;
355	}
356	#endif
357	}
358
359	// ====================================================================================================================
360	// Public member functions
361	// ====================================================================================================================
362	#if SVC_EXTENSION
363	Void TEncGOP::compressGOP( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
364	#else
365	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
366	#endif
367	{
368	TComPic* pcPic;
369	TComPicYuv* pcPicYuvRecOut;
370	TComSlice* pcSlice;
371	TComOutputBitstream *pcBitstreamRedirect;
372	pcBitstreamRedirect = new TComOutputBitstream;
373	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
374	UInt uiOneBitstreamPerSliceLength = 0;
375	TEncSbac* pcSbacCoders = NULL;
376	TComOutputBitstream* pcSubstreamsOut = NULL;
377
378	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
379
380	m_iNumPicCoded = 0;
381	SEIPictureTiming pictureTimingSEI;
382	#if L0208_SOP_DESCRIPTION_SEI
383	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
384	#endif
385	#if K0180_SCALABLE_NESTING_SEI
386	// Initialize Scalable Nesting SEI with single layer values
387	SEIScalableNesting scalableNestingSEI;
388	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
389	scalableNestingSEI.m_nestingOpFlag = 0;
390	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
391	scalableNestingSEI.m_allLayersFlag = 0;
392	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
393	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
394	scalableNestingSEI.m_nestingLayerId[0] = 0;
395	scalableNestingSEI.m_callerOwnsSEIs = true;
396	#endif
397	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
398	Int picSptDpbOutputDuDelay = 0;
399	#endif
400	UInt *accumBitsDU = NULL;
401	UInt *accumNalsDU = NULL;
402	SEIDecodingUnitInfo decodingUnitInfoSEI;
403	#if SVC_EXTENSION
404	for ( Int iGOPid=iPicIdInGOP; iGOPid < iPicIdInGOP+1; iGOPid++ )
405	#else
406	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
407	#endif
408	{
409	UInt uiColDir = 1;
410	//-- For time output for each slice
411	long iBeforeTime = clock();
412
413	//select uiColDir
414	Int iCloseLeft=1, iCloseRight=-1;
415	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
416	{
417	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
418	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
419	{
420	iCloseRight=iRef;
421	}
422	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
423	{
424	iCloseLeft=iRef;
425	}
426	}
427	if(iCloseRight>-1)
428	{
429	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
430	}
431	if(iCloseLeft<1)
432	{
433	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
434	while(iCloseLeft<0)
435	{
436	iCloseLeft+=m_iGopSize;
437	}
438	}
439	Int iLeftQP=0, iRightQP=0;
440	for(Int i=0; i<m_iGopSize; i++)
441	{
442	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
443	{
444	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
445	}
446	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
447	{
448	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
449	}
450	}
451	if(iCloseRight>-1&&iRightQP<iLeftQP)
452	{
453	uiColDir=0;
454	}
455
456	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
457	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
458	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
459	if(iPOCLast == 0)
460	{
461	pocCurr=0;
462	iTimeOffset = 1;
463	}
464	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
465	{
466	continue;
467	}
468
469	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
470	{
471	m_iLastIDR = pocCurr;
472	}
473	// start a new access unit: create an entry in the list of output access units
474	accessUnitsInGOP.push_back(AccessUnit());
475	AccessUnit& accessUnit = accessUnitsInGOP.back();
476	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
477
478	// Slice data initialization
479	pcPic->clearSliceBuffer();
480	assert(pcPic->getNumAllocatedSlice() == 1);
481	m_pcSliceEncoder->setSliceIdx(0);
482	pcPic->setCurrSliceIdx(0);
483	#if SVC_EXTENSION
484	pcPic->setLayerId( m_layerId );
485	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getVPS() );
486	#else
487	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
488	#endif
489	#if M0457_COL_PICTURE_SIGNALING
490	pcSlice->setMFMEnabledFlag(m_pcEncTop->getMFMEnabledFlag());
491	pcSlice->setAltColIndicationFlag(m_pcEncTop->getNumMotionPredRefLayers() > 0 ? true : false);
492	pcSlice->setColRefLayerIdx(0);
493	#endif
494	pcSlice->setLastIDR(m_iLastIDR);
495	pcSlice->setSliceIdx(0);
496	//set default slice level flag to the same as SPS level flag
497	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
498	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
499	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
500	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
501	{
502	m_pcEncTop->getTrQuant()->setFlatScalingList();
503	m_pcEncTop->getTrQuant()->setUseScalingList(false);
504	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
505	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
506	}
507	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
508	{
509	pcSlice->setDefaultScalingList ();
510	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
511	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
512	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
513	m_pcEncTop->getTrQuant()->setUseScalingList(true);
514	}
515	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
516	{
517	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
518	{
519	pcSlice->setDefaultScalingList ();
520	}
521	pcSlice->getScalingList()->checkDcOfMatrix();
522	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
523	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
524	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
525	m_pcEncTop->getTrQuant()->setUseScalingList(true);
526	}
527	else
528	{
529	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
530	assert(0);
531	}
532
533	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
534	{
535	pcSlice->setSliceType(P_SLICE);
536	}
537	// Set the nal unit type
538	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
539	#if SVC_EXTENSION
540	if (m_layerId > 0)
541	{
542	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
543	{
544	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
545	#if VPS_EXTN_DIRECT_REF_LAYERS
546	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(refLayerIdc)->getListPic();
547	#else
548	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId-1]->getListPic();
549	#endif
550	pcSlice->setBaseColPic( *cListPic, refLayerIdc );
551
552	#if SIMPLIFIED_MV_POS_SCALING
553	#if SCALED_REF_LAYER_OFFSETS
554	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindow(refLayerIdc);
555
556	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth();
557	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight();
558
559	Int widthEL = pcPic->getPicYuvRec()->getWidth() - scalEL.getWindowLeftOffset() - scalEL.getWindowRightOffset();
560	Int heightEL = pcPic->getPicYuvRec()->getHeight() - scalEL.getWindowTopOffset() - scalEL.getWindowBottomOffset();
561	#else
562	const Window &confBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getConformanceWindow();
563	const Window &confEL = pcPic->getPicYuvRec()->getConformanceWindow();
564
565	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
566	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
567
568	Int widthEL = pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
569	Int heightEL = pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
570	#endif
571	g_mvScalingFactor[refLayerIdc][0] = widthEL == widthBL ? 4096 : Clip3(-4096, 4095, ((widthEL << 8) + (widthBL >> 1)) / widthBL);
572	g_mvScalingFactor[refLayerIdc][1] = heightEL == heightBL ? 4096 : Clip3(-4096, 4095, ((heightEL << 8) + (heightBL >> 1)) / heightBL);
573
574	g_posScalingFactor[refLayerIdc][0] = ((widthBL << 16) + (widthEL >> 1)) / widthEL;
575	g_posScalingFactor[refLayerIdc][1] = ((heightBL << 16) + (heightEL >> 1)) / heightEL;
576	#endif
577
578	#if SVC_UPSAMPLING
579	if( pcPic->isSpatialEnhLayer(refLayerIdc))
580	{
581	#if SCALED_REF_LAYER_OFFSETS
582	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), pcSlice->getSPS()->getScaledRefLayerWindow(refLayerIdc) );
583	#else
584	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec() );
585	#endif
586	}
587	else
588	{
589	pcPic->setFullPelBaseRec( refLayerIdc, pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec() );
590	}
591	pcSlice->setFullPelBaseRec ( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc) );
592	#endif
593	}
594	}
595	#endif
596
597	#if REF_IDX_FRAMEWORK
598	if( m_layerId > 0 && (pocCurr % m_pcCfg->getIntraPeriod() == 0) )
599	{
600	#if IDR_ALIGNMENT
601	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
602	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
603	if( picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
604	{
605	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
606	}
607	else
608	#endif
609	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
610	}
611	#if ZERO_NUM_DIRECT_LAYERS
612	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 && pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
613	{
614	pcSlice->setSliceType(I_SLICE);
615	}
616	else
617	#endif
618	if( m_layerId > 0 && !m_pcEncTop->getElRapSliceTypeB() )
619	{
620	if( (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
621	(pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA) &&
622	pcSlice->getSliceType() == B_SLICE )
623	{
624	pcSlice->setSliceType(P_SLICE);
625	}
626	}
627	#endif
628	if(pcSlice->getTemporalLayerNonReferenceFlag())
629	{
630	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
631	{
632	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
633	}
634	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
635	{
636	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
637	}
638	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
639	{
640	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
641	}
642	}
643
644	// Do decoding refresh marking if any
645	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
646	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
647	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
648
649	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
650	{
651	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
652	}
653	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
654
655	if(pcSlice->getTLayer() > 0)
656	{
657	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
658	{
659	if(pcSlice->getTemporalLayerNonReferenceFlag())
660	{
661	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
662	}
663	else
664	{
665	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
666	}
667	}
668	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
669	{
670	Bool isSTSA=true;
671	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
672	{
673	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
674	if(lTid==pcSlice->getTLayer())
675	{
676	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
677	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
678	{
679	if(nRPS->getUsed(jj))
680	{
681	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
682	Int kk=0;
683	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
684	{
685	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
686	break;
687	}
688	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
689	if(tTid >= pcSlice->getTLayer())
690	{
691	isSTSA=false;
692	break;
693	}
694	}
695	}
696	}
697	}
698	if(isSTSA==true)
699	{
700	if(pcSlice->getTemporalLayerNonReferenceFlag())
701	{
702	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
703	}
704	else
705	{
706	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
707	}
708	}
709	}
710	}
711	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
712	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
713	refPicListModification->setRefPicListModificationFlagL0(0);
714	refPicListModification->setRefPicListModificationFlagL1(0);
715	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
716	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
717
718	#if REF_IDX_FRAMEWORK
719	#if ZERO_NUM_DIRECT_LAYERS
720	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
721	#else
722	if(m_layerId > 0)
723	#endif
724	{
725	#if RESTR_CHK
726	if (pcSlice->getPOC()>0 && pcSlice->isRADL()&& pcPic->getSlice(0)->isRASL())
727	{
728	#if JCTVC_M0458_INTERLAYER_RPS_SIG
729	pcSlice->setActiveNumILRRefIdx(0);
730	pcSlice->setInterLayerPredEnabledFlag(0);
731	#else
732	pcSlice->setNumILRRefIdx(0);
733	#endif
734	}
735	#endif
736	#if JCTVC_M0458_INTERLAYER_RPS_SIG
737	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
738	{
739	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
740	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
741	}
742	else
743	{
744	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
745	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
746	}
747	#else
748	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
749	{
750	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumILRRefIdx());
751	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumILRRefIdx());
752	}
753	else
754	{
755	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getNumILRRefIdx());
756	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getNumILRRefIdx());
757	}
758	#endif
759	}
760	#endif
761
762	#if ADAPTIVE_QP_SELECTION
763	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
764	#endif
765
766	#if REF_IDX_FRAMEWORK
767	#if M0457_COL_PICTURE_SIGNALING
768	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getAltColIndicationFlag() )
769	#else
770	if( pcSlice->getSliceType() == B_SLICE )
771	#endif
772	{
773	pcSlice->setColFromL0Flag(1-uiColDir);
774	}
775	#endif
776
777	// Set reference list
778	#if REF_IDX_FRAMEWORK
779	#if ZERO_NUM_DIRECT_LAYERS
780	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
781	#else
782	if(m_layerId == 0)
783	#endif
784	{
785	pcSlice->setRefPicList( rcListPic);
786	}
787	#else
788	pcSlice->setRefPicList ( rcListPic );
789	#endif
790	#if REF_IDX_FRAMEWORK
791	#if ZERO_NUM_DIRECT_LAYERS
792	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
793	#else
794	if(m_layerId > 0)
795	#endif
796	{
797	m_pcEncTop->setILRPic(pcPic);
798
799	#if REF_IDX_MFM
800	#if M0457_COL_PICTURE_SIGNALING
801	if( pcSlice->getMFMEnabledFlag() )
802	#else
803	if( pcSlice->getSPS()->getMFMEnabledFlag() )
804	#endif
805	{
806	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
807	#if M0457_COL_PICTURE_SIGNALING
808	pcSlice->setMotionPredIlp(getMotionPredIlp(pcSlice));
809	#endif
810	}
811	#endif
812	pcSlice->setRefPicListModificationSvc();
813	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
814
815	#if REF_IDX_MFM
816	#if M0457_COL_PICTURE_SIGNALING
817	if( pcSlice->getMFMEnabledFlag() && !pcSlice->getAltColIndicationFlag() )
818	#else
819	if( pcSlice->getSPS()->getMFMEnabledFlag() )
820	#endif
821	{
822	Bool found = false;
823	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
824	UInt ColRefIdx = pcSlice->getColRefIdx();
825	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
826	{
827	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
828	{
829	ColRefIdx = colIdx;
830	found = true;
831	break;
832	}
833	}
834
835	if( found == false )
836	{
837	ColFromL0Flag = 1 - ColFromL0Flag;
838	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
839	{
840	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
841	{
842	ColRefIdx = colIdx;
843	found = true;
844	break;
845	}
846	}
847	}
848
849	if(found == true)
850	{
851	pcSlice->setColFromL0Flag(ColFromL0Flag);
852	pcSlice->setColRefIdx(ColRefIdx);
853	}
854	}
855	#endif
856	}
857	#endif
858
859	// Slice info. refinement
860	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
861	{
862	pcSlice->setSliceType ( P_SLICE );
863	}
864	#if !L0034_COMBINED_LIST_CLEANUP
865	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
866	{
867	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
868	pcSlice->setRefPicListCombinationFlag(false);
869	pcSlice->setRefPicListModificationFlagLC(false);
870	}
871	else
872	{
873	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
874	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
875	}
876	#endif
877
878	if (pcSlice->getSliceType() == B_SLICE)
879	{
880	#if !REF_IDX_FRAMEWORK
881	pcSlice->setColFromL0Flag(1-uiColDir);
882	#endif
883	Bool bLowDelay = true;
884	Int iCurrPOC = pcSlice->getPOC();
885	Int iRefIdx = 0;
886
887	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
888	{
889	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
890	{
891	bLowDelay = false;
892	}
893	}
894	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
895	{
896	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
897	{
898	bLowDelay = false;
899	}
900	}
901
902	pcSlice->setCheckLDC(bLowDelay);
903	}
904	else
905	{
906	pcSlice->setCheckLDC(true);
907	}
908
909	uiColDir = 1-uiColDir;
910
911	//-------------------------------------------------------------
912	pcSlice->setRefPOCList();
913
914	#if L0034_COMBINED_LIST_CLEANUP
915	pcSlice->setList1IdxToList0Idx();
916	#else
917	pcSlice->setNoBackPredFlag( false );
918	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
919	{
920	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
921	{
922	pcSlice->setNoBackPredFlag( true );
923	Int i;
924	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
925	{
926	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
927	{
928	pcSlice->setNoBackPredFlag( false );
929	break;
930	}
931	}
932	}
933	}
934
935	if(pcSlice->getNoBackPredFlag())
936	{
937	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
938	}
939	pcSlice->generateCombinedList();
940	#endif
941
942	if (m_pcEncTop->getTMVPModeId() == 2)
943	{
944	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
945	{
946	pcSlice->setEnableTMVPFlag(0);
947	}
948	else
949	{
950	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
951	pcSlice->setEnableTMVPFlag(1);
952	}
953	pcSlice->getSPS()->setTMVPFlagsPresent(1);
954	}
955	else if (m_pcEncTop->getTMVPModeId() == 1)
956	{
957	pcSlice->getSPS()->setTMVPFlagsPresent(1);
958	#if SVC_EXTENSION
959	if( pcSlice->getIdrPicFlag() )
960	{
961	pcSlice->setEnableTMVPFlag(0);
962	}
963	else
964	#endif
965	pcSlice->setEnableTMVPFlag(1);
966	}
967	else
968	{
969	pcSlice->getSPS()->setTMVPFlagsPresent(0);
970	pcSlice->setEnableTMVPFlag(0);
971	}
972	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
973	// Slice compression
974	if (m_pcCfg->getUseASR())
975	{
976	m_pcSliceEncoder->setSearchRange(pcSlice);
977	}
978
979	Bool bGPBcheck=false;
980	if ( pcSlice->getSliceType() == B_SLICE)
981	{
982	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
983	{
984	bGPBcheck=true;
985	Int i;
986	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
987	{
988	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
989	{
990	bGPBcheck=false;
991	break;
992	}
993	}
994	}
995	}
996	if(bGPBcheck)
997	{
998	pcSlice->setMvdL1ZeroFlag(true);
999	}
1000	else
1001	{
1002	pcSlice->setMvdL1ZeroFlag(false);
1003	}
1004	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1005
1006	#if RATE_CONTROL_LAMBDA_DOMAIN
1007	Int sliceQP = pcSlice->getSliceQp();
1008	Double lambda = 0.0;
1009	Int actualHeadBits = 0;
1010	Int actualTotalBits = 0;
1011	Int estimatedBits = 0;
1012	Int tmpBitsBeforeWriting = 0;
1013	if ( m_pcCfg->getUseRateCtrl() )
1014	{
1015	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1016	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1017	{
1018	frameLevel = 0;
1019	}
1020	m_pcRateCtrl->initRCPic( frameLevel );
1021	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1022
1023	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1024	{
1025	sliceQP = m_pcCfg->getInitialQP();
1026	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1027	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1028	Double dQPFactor = 0.57*dLambda_scale;
1029	Int SHIFT_QP = 12;
1030	Int bitdepth_luma_qp_scale = 0;
1031	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1032	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1033	}
1034	else if ( frameLevel == 0 ) // intra case, but use the model
1035	{
1036	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1037	{
1038	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1039	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
1040	if ( bits < 200 )
1041	{
1042	bits = 200;
1043	}
1044	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1045	}
1046
1047	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1048	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1049	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1050	}
1051	else // normal case
1052	{
1053	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1054	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1055	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1056	}
1057
1058	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1059	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1060
1061	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1062	}
1063	#endif
1064
1065	UInt uiNumSlices = 1;
1066
1067	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1068	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1069	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1070	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1071	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1072	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1073	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1074	{
1075	uiInternalAddress--;
1076	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1077	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1078	}
1079	uiInternalAddress++;
1080	if(uiInternalAddress==pcPic->getNumPartInCU())
1081	{
1082	uiInternalAddress = 0;
1083	uiExternalAddress++;
1084	}
1085	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1086
1087	UInt uiCummulativeTileWidth;
1088	UInt uiCummulativeTileHeight;
1089	Int p, j;
1090	UInt uiEncCUAddr;
1091
1092	//set NumColumnsMinus1 and NumRowsMinus1
1093	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1094	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1095
1096	//create the TComTileArray
1097	pcPic->getPicSym()->xCreateTComTileArray();
1098
1099	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1100	{
1101	//set the width for each tile
1102	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1103	{
1104	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1105	{
1106	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1107	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1108	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1109	}
1110	}
1111
1112	//set the height for each tile
1113	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1114	{
1115	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1116	{
1117	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1118	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1119	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1120	}
1121	}
1122	}
1123	else
1124	{
1125	//set the width for each tile
1126	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1127	{
1128	uiCummulativeTileWidth = 0;
1129	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1130	{
1131	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1132	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1133	}
1134	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1135	}
1136
1137	//set the height for each tile
1138	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1139	{
1140	uiCummulativeTileHeight = 0;
1141	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1142	{
1143	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1144	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1145	}
1146	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1147	}
1148	}
1149	//intialize each tile of the current picture
1150	pcPic->getPicSym()->xInitTiles();
1151
1152	// Allocate some coders, now we know how many tiles there are.
1153	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1154
1155	//generate the Coding Order Map and Inverse Coding Order Map
1156	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1157	{
1158	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1159	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1160	}
1161	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1162	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1163
1164	// Allocate some coders, now we know how many tiles there are.
1165	m_pcEncTop->createWPPCoders(iNumSubstreams);
1166	pcSbacCoders = m_pcEncTop->getSbacCoders();
1167	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1168
1169	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1170	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1171	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1172	m_storedStartCUAddrForEncodingSlice.clear();
1173
1174	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1175	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1176	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1177
1178	m_storedStartCUAddrForEncodingSliceSegment.clear();
1179	UInt nextCUAddr = 0;
1180	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1181	startCUAddrSliceIdx++;
1182	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1183	startCUAddrSliceSegmentIdx++;
1184	#if AVC_BASE
1185	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1186	{
1187	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1188	#if AVC_SYNTAX
1189	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1190	#endif
1191	return;
1192	}
1193	#endif
1194
1195	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1196	{
1197	pcSlice->setNextSlice ( false );
1198	pcSlice->setNextSliceSegment( false );
1199	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1200	m_pcSliceEncoder->precompressSlice( pcPic );
1201	m_pcSliceEncoder->compressSlice ( pcPic );
1202
1203	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1204	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1205	{
1206	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1207	// Reconstruction slice
1208	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1209	startCUAddrSliceIdx++;
1210	// Dependent slice
1211	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1212	{
1213	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1214	startCUAddrSliceSegmentIdx++;
1215	}
1216
1217	if (startCUAddrSlice < uiRealEndAddress)
1218	{
1219	pcPic->allocateNewSlice();
1220	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1221	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1222	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1223	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1224	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1225	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1226	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1227	pcSlice->setSliceBits(0);
1228	uiNumSlices ++;
1229	}
1230	}
1231	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1232	{
1233	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1234	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1235	startCUAddrSliceSegmentIdx++;
1236	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1237	}
1238	else
1239	{
1240	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1241	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1242	}
1243
1244	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1245	}
1246	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1247	startCUAddrSliceIdx++;
1248	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1249	startCUAddrSliceSegmentIdx++;
1250
1251	pcSlice = pcPic->getSlice(0);
1252
1253	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1254	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1255	{
1256	m_pcSAO->resetStats();
1257	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1258	}
1259
1260	//-- Loop filter
1261	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1262	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1263	#if L0386_DB_METRIC
1264	if ( m_pcCfg->getDeblockingFilterMetric() )
1265	{
1266	dblMetric(pcPic, uiNumSlices);
1267	}
1268	#endif
1269	m_pcLoopFilter->loopFilterPic( pcPic );
1270
1271	pcSlice = pcPic->getSlice(0);
1272	if(pcSlice->getSPS()->getUseSAO())
1273	{
1274	std::vector<Bool> LFCrossSliceBoundaryFlag;
1275	for(Int s=0; s< uiNumSlices; s++)
1276	{
1277	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1278	}
1279	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1280	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1281	}
1282
1283
1284	pcSlice = pcPic->getSlice(0);
1285
1286	if(pcSlice->getSPS()->getUseSAO())
1287	{
1288	m_pcSAO->createPicSaoInfo(pcPic);
1289	}
1290
1291	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1292	// Set entropy coder
1293	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1294
1295	/* write various header sets. */
1296	if ( m_bSeqFirst )
1297	{
1298	#if SVC_EXTENSION
1299	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1300	#if AVC_BASE
1301	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1302	#else
1303	if( m_layerId == 0 )
1304	#endif
1305	{
1306	#else
1307	OutputNALUnit nalu(NAL_UNIT_VPS);
1308	#endif
1309	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1310	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1311	writeRBSPTrailingBits(nalu.m_Bitstream);
1312	accessUnit.push_back(new NALUnitEBSP(nalu));
1313	#if RATE_CONTROL_LAMBDA_DOMAIN
1314	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1315	#endif
1316	#if SVC_EXTENSION
1317	}
1318	#endif
1319
1320	#if SVC_EXTENSION
1321	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1322	#else
1323	nalu = NALUnit(NAL_UNIT_SPS);
1324	#endif
1325	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1326	if (m_bSeqFirst)
1327	{
1328	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1329	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1330	{
1331	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1332	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1333	}
1334	}
1335	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1336	{
1337	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1338	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1339	if( pcPic->getNumCUsInFrame() % maxCU != 0 )
1340	{
1341	numDU ++;
1342	}
1343	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1344	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1345	}
1346	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1347	{
1348	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1349	}
1350	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1351	writeRBSPTrailingBits(nalu.m_Bitstream);
1352	accessUnit.push_back(new NALUnitEBSP(nalu));
1353	#if RATE_CONTROL_LAMBDA_DOMAIN
1354	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1355	#endif
1356
1357	#if SVC_EXTENSION
1358	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1359	#else
1360	nalu = NALUnit(NAL_UNIT_PPS);
1361	#endif
1362	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1363	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1364	writeRBSPTrailingBits(nalu.m_Bitstream);
1365	accessUnit.push_back(new NALUnitEBSP(nalu));
1366	#if RATE_CONTROL_LAMBDA_DOMAIN
1367	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1368	#endif
1369
1370	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1371
1372	m_bSeqFirst = false;
1373	}
1374
1375	#if L0208_SOP_DESCRIPTION_SEI
1376	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1377	{
1378	Int SOPcurrPOC = pocCurr;
1379
1380	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1381	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1382	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1383
1384	SEISOPDescription SOPDescriptionSEI;
1385	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1386
1387	UInt i = 0;
1388	UInt prevEntryId = iGOPid;
1389	for (j = iGOPid; j < m_iGopSize; j++)
1390	{
1391	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1392	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1393	{
1394	SOPcurrPOC += deltaPOC;
1395	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1396	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1397	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1398	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1399
1400	prevEntryId = j;
1401	i++;
1402	}
1403	}
1404
1405	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1406
1407	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1408	writeRBSPTrailingBits(nalu.m_Bitstream);
1409	accessUnit.push_back(new NALUnitEBSP(nalu));
1410
1411	writeSOP = false;
1412	}
1413	#endif
1414
1415	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1416	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1417	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1418	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1419	{
1420	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1421	{
1422	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1423	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1424	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1425
1426	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1427	{
1428	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1429	}
1430	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1431	{
1432	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1433	}
1434	if( accumBitsDU == NULL )
1435	{
1436	accumBitsDU = new UInt[ numDU ];
1437	}
1438	if( accumNalsDU == NULL )
1439	{
1440	accumNalsDU = new UInt[ numDU ];
1441	}
1442	}
1443	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1444	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1445	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
1446	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1447	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1448	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1449	{
1450	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1451	}
1452	#endif
1453	}
1454
1455	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1456	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1457	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1458	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1459	{
1460	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1461	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1462	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1463
1464	SEIBufferingPeriod sei_buffering_period;
1465
1466	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1467	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1468	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1469	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1470	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1471
1472	#if L0043_TIMING_INFO
1473	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1474	#else
1475	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTimeScale();
1476	#endif
1477
1478	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1479	uiInitialCpbRemovalDelay -= uiTmp;
1480	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1481	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1482	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1483	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1484	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1485
1486	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1487	#if L0328_SPLICING
1488	//for the concatenation, it can be set to one during splicing.
1489	sei_buffering_period.m_concatenationFlag = 0;
1490	//since the temporal layer HRD is not ready, we assumed it is fixed
1491	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1492	#endif
1493	#if L0044_CPB_DPB_DELAY_OFFSET
1494	sei_buffering_period.m_cpbDelayOffset = 0;
1495	sei_buffering_period.m_dpbDelayOffset = 0;
1496	#endif
1497
1498	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1499	writeRBSPTrailingBits(nalu.m_Bitstream);
1500	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1501	{
1502	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1503	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1504	AccessUnit::iterator it;
1505	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1506	{
1507	it++;
1508	}
1509	accessUnit.insert(it, new NALUnitEBSP(nalu));
1510	m_bufferingPeriodSEIPresentInAU = true;
1511	}
1512	#else
1513	accessUnit.push_back(new NALUnitEBSP(nalu));
1514	#endif
1515
1516	#if K0180_SCALABLE_NESTING_SEI
1517	if (m_pcCfg->getScalableNestingSEIEnabled())
1518	{
1519	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1520	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1521	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1522	scalableNestingSEI.m_nestedSEIs.clear();
1523	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1524	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1525	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1526	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1527	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1528	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1529	AccessUnit::iterator it;
1530	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1531	{
1532	it++;
1533	}
1534	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1535	m_nestedBufferingPeriodSEIPresentInAU = true;
1536	#else
1537	accessUnit.push_back(new NALUnitEBSP(naluTmp));
1538	#endif
1539	}
1540	#endif
1541
1542	m_lastBPSEI = m_totalCoded;
1543	m_cpbRemovalDelay = 0;
1544	}
1545	m_cpbRemovalDelay ++;
1546	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1547	{
1548	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1549	{
1550	// Gradual decoding refresh SEI
1551	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1552	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1553	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1554
1555	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1556	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1557
1558	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1559	writeRBSPTrailingBits(nalu.m_Bitstream);
1560	accessUnit.push_back(new NALUnitEBSP(nalu));
1561	}
1562	// Recovery point SEI
1563	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1564	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1565	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1566
1567	SEIRecoveryPoint sei_recovery_point;
1568	sei_recovery_point.m_recoveryPocCnt = 0;
1569	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1570	sei_recovery_point.m_brokenLinkFlag = false;
1571
1572	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1573	writeRBSPTrailingBits(nalu.m_Bitstream);
1574	accessUnit.push_back(new NALUnitEBSP(nalu));
1575	}
1576
1577	/* use the main bitstream buffer for storing the marshalled picture */
1578	m_pcEntropyCoder->setBitstream(NULL);
1579
1580	startCUAddrSliceIdx = 0;
1581	startCUAddrSlice = 0;
1582
1583	startCUAddrSliceSegmentIdx = 0;
1584	startCUAddrSliceSegment = 0;
1585	nextCUAddr = 0;
1586	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1587
1588	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1589	Bool skippedSlice=false;
1590	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1591	{
1592	switch(processingState)
1593	{
1594	case ENCODE_SLICE:
1595	{
1596	pcSlice->setNextSlice ( false );
1597	pcSlice->setNextSliceSegment( false );
1598	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1599	{
1600	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1601	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1602	{
1603	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1604	}
1605	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1606	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1607	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1608	// Reconstruction slice
1609	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1610	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1611	// Dependent slice
1612	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1613	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1614
1615	pcSlice->setNextSlice ( true );
1616
1617	startCUAddrSliceIdx++;
1618	startCUAddrSliceSegmentIdx++;
1619	}
1620	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1621	{
1622	// Dependent slice
1623	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1624	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1625
1626	pcSlice->setNextSliceSegment( true );
1627
1628	startCUAddrSliceSegmentIdx++;
1629	}
1630	#if REF_IDX_FRAMEWORK && M0457_COL_PICTURE_SIGNALING
1631	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1632	#endif
1633	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1634	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1635	UInt uiDummyStartCUAddr;
1636	UInt uiDummyBoundingCUAddr;
1637	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1638
1639	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1640	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1641	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1642	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1643	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1644	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1645	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1646	{
1647	uiInternalAddress--;
1648	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1649	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1650	}
1651	uiInternalAddress++;
1652	if(uiInternalAddress==pcPic->getNumPartInCU())
1653	{
1654	uiInternalAddress = 0;
1655	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1656	}
1657	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1658	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1659	{
1660	UInt boundingAddrSlice, boundingAddrSliceSegment;
1661	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1662	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1663	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1664	if(pcSlice->isNextSlice())
1665	{
1666	skippedSlice=true;
1667	}
1668	continue;
1669	}
1670	if(skippedSlice)
1671	{
1672	pcSlice->setNextSlice ( true );
1673	pcSlice->setNextSliceSegment( false );
1674	}
1675	skippedSlice=false;
1676	pcSlice->allocSubstreamSizes( iNumSubstreams );
1677	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1678	{
1679	pcSubstreamsOut[ui].clear();
1680	}
1681
1682	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1683	m_pcEntropyCoder->resetEntropy ();
1684	/* start slice NALunit */
1685	#if SVC_EXTENSION
1686	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
1687	#else
1688	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1689	#endif
1690	Bool sliceSegment = (!pcSlice->isNextSlice());
1691	if (!sliceSegment)
1692	{
1693	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1694	}
1695	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1696	#if RATE_CONTROL_LAMBDA_DOMAIN
1697	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1698	#endif
1699	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1700	#if RATE_CONTROL_LAMBDA_DOMAIN
1701	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1702	#endif
1703
1704	// is it needed?
1705	{
1706	if (!sliceSegment)
1707	{
1708	pcBitstreamRedirect->writeAlignOne();
1709	}
1710	else
1711	{
1712	// We've not completed our slice header info yet, do the alignment later.
1713	}
1714	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1715	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1716	m_pcEntropyCoder->resetEntropy ();
1717	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1718	{
1719	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1720	m_pcEntropyCoder->resetEntropy ();
1721	}
1722	}
1723
1724	if(pcSlice->isNextSlice())
1725	{
1726	// set entropy coder for writing
1727	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1728	{
1729	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1730	{
1731	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1732	m_pcEntropyCoder->resetEntropy ();
1733	}
1734	pcSbacCoders[0].load(m_pcSbacCoder);
1735	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1736	}
1737	m_pcEntropyCoder->resetEntropy ();
1738	// File writing
1739	if (!sliceSegment)
1740	{
1741	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1742	}
1743	else
1744	{
1745	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1746	}
1747	// for now, override the TILES_DECODER setting in order to write substreams.
1748	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1749
1750	}
1751	pcSlice->setFinalized(true);
1752
1753	m_pcSbacCoder->load( &pcSbacCoders[0] );
1754
1755	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1756	pcSlice->setTileLocationCount ( 0 );
1757	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1758
1759	{
1760	// Construct the final bitstream by flushing and concatenating substreams.
1761	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1762	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1763	UInt uiTotalCodedSize = 0; // for padding calcs.
1764	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1765	if (iNumSubstreams > 1)
1766	{
1767	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1768	}
1769	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1770	{
1771	// Flush all substreams -- this includes empty ones.
1772	// Terminating bit and flush.
1773	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1774	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1775	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1776	m_pcEntropyCoder->encodeSliceFinish();
1777
1778	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1779	// Byte alignment is necessary between tiles when tiles are independent.
1780	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1781
1782	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1783	if (bNextSubstreamInNewTile)
1784	{
1785	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1786	}
1787	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1788	{
1789	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1790	}
1791	}
1792
1793	// Complete the slice header info.
1794	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1795	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1796	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1797
1798	// Substreams...
1799	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1800	Int offs = 0;
1801	Int nss = pcSlice->getPPS()->getNumSubstreams();
1802	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1803	{
1804	// 1st line present for WPP.
1805	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1806	nss = pcSlice->getNumEntryPointOffsets()+1;
1807	}
1808	for ( UInt ui = 0 ; ui < nss; ui++ )
1809	{
1810	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1811	}
1812	}
1813
1814	UInt boundingAddrSlice, boundingAddrSliceSegment;
1815	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1816	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1817	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1818	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1819	// 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.
1820	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1821	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1822	accessUnit.push_back(new NALUnitEBSP(nalu));
1823	#if RATE_CONTROL_LAMBDA_DOMAIN
1824	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1825	#endif
1826	bNALUAlignedWrittenToList = true;
1827	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1828
1829	if (!bNALUAlignedWrittenToList)
1830	{
1831	{
1832	nalu.m_Bitstream.writeAlignZero();
1833	}
1834	accessUnit.push_back(new NALUnitEBSP(nalu));
1835	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1836	}
1837
1838	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1839	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1840	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1841	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1842	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1843	{
1844	UInt numNalus = 0;
1845	UInt numRBSPBytes = 0;
1846	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1847	{
1848	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1849	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1850	{
1851	numRBSPBytes += numRBSPBytes_nal;
1852	numNalus ++;
1853	}
1854	}
1855	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1856	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1857	}
1858	processingState = ENCODE_SLICE;
1859	}
1860	break;
1861	case EXECUTE_INLOOPFILTER:
1862	{
1863	// set entropy coder for RD
1864	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1865	if ( pcSlice->getSPS()->getUseSAO() )
1866	{
1867	m_pcEntropyCoder->resetEntropy();
1868	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1869	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1870	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1871
1872	#if SAO_CHROMA_LAMBDA
1873	#if SAO_ENCODING_CHOICE
1874	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1875	#else
1876	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1877	#endif
1878	#else
1879	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1880	#endif
1881	m_pcSAO->endSaoEnc();
1882	m_pcSAO->PCMLFDisableProcess(pcPic);
1883	}
1884	#if SAO_RDO
1885	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1886	#endif
1887	processingState = ENCODE_SLICE;
1888
1889	for(Int s=0; s< uiNumSlices; s++)
1890	{
1891	if (pcSlice->getSPS()->getUseSAO())
1892	{
1893	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1894	}
1895	}
1896	}
1897	break;
1898	default:
1899	{
1900	printf("Not a supported encoding state\n");
1901	assert(0);
1902	exit(-1);
1903	}
1904	}
1905	} // end iteration over slices
1906
1907	if(pcSlice->getSPS()->getUseSAO())
1908	{
1909	if(pcSlice->getSPS()->getUseSAO())
1910	{
1911	m_pcSAO->destroyPicSaoInfo();
1912	}
1913	pcPic->destroyNonDBFilterInfo();
1914	}
1915
1916	pcPic->compressMotion();
1917
1918	//-- For time output for each slice
1919	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1920
1921	const Char* digestStr = NULL;
1922	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1923	{
1924	/* calculate MD5sum for entire reconstructed picture */
1925	SEIDecodedPictureHash sei_recon_picture_digest;
1926	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1927	{
1928	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1929	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1930	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1931	}
1932	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1933	{
1934	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1935	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1936	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1937	}
1938	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1939	{
1940	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1941	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1942	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1943	}
1944	#if SVC_EXTENSION
1945	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
1946	#else
1947	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1948	#endif
1949
1950	/* write the SEI messages */
1951	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1952	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1953	writeRBSPTrailingBits(nalu.m_Bitstream);
1954
1955	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1956	}
1957	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1958	{
1959	SEITemporalLevel0Index sei_temporal_level0_index;
1960	if (pcSlice->getRapPicFlag())
1961	{
1962	m_tl0Idx = 0;
1963	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1964	}
1965	else
1966	{
1967	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1968	}
1969	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1970	sei_temporal_level0_index.rapIdx = m_rapIdx;
1971
1972	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1973
1974	/* write the SEI messages */
1975	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1976	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1977	writeRBSPTrailingBits(nalu.m_Bitstream);
1978
1979	/* insert the SEI message NALUnit before any Slice NALUnits */
1980	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1981	accessUnit.insert(it, new NALUnitEBSP(nalu));
1982	}
1983
1984	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1985
1986	if (digestStr)
1987	{
1988	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1989	{
1990	printf(" [MD5:%s]", digestStr);
1991	}
1992	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1993	{
1994	printf(" [CRC:%s]", digestStr);
1995	}
1996	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1997	{
1998	printf(" [Checksum:%s]", digestStr);
1999	}
2000	}
2001	#if RATE_CONTROL_LAMBDA_DOMAIN
2002	if ( m_pcCfg->getUseRateCtrl() )
2003	{
2004	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
2005	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2006	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2007	if ( avgLambda < 0.0 )
2008	{
2009	avgLambda = lambda;
2010	}
2011	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
2012	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2013
2014	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2015	if ( pcSlice->getSliceType() != I_SLICE )
2016	{
2017	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2018	}
2019	else // for intra picture, the estimated bits are used to update the current status in the GOP
2020	{
2021	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2022	}
2023	}
2024	#else
2025	if(m_pcCfg->getUseRateCtrl())
2026	{
2027	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
2028	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
2029	}
2030	#endif
2031	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2032	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2033	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2034	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2035	{
2036	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2037	TComHRD *hrd = vui->getHrdParameters();
2038
2039	if( hrd->getSubPicCpbParamsPresentFlag() )
2040	{
2041	Int i;
2042	UInt64 ui64Tmp;
2043	UInt uiPrev = 0;
2044	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2045	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2046	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2047
2048	for( i = 0; i < numDU; i ++ )
2049	{
2050	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2051	}
2052
2053	if( numDU == 1 )
2054	{
2055	pCRD[ 0 ] = 0; /* don't care */
2056	}
2057	else
2058	{
2059	pCRD[ numDU - 1 ] = 0;/* by definition */
2060	UInt tmp = 0;
2061	UInt accum = 0;
2062
2063	for( i = ( numDU - 2 ); i >= 0; i -- )
2064	{
2065	#if L0043_TIMING_INFO
2066	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2067	#else
2068	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2069	#endif
2070	if( (UInt)ui64Tmp > maxDiff )
2071	{
2072	tmp ++;
2073	}
2074	}
2075	uiPrev = 0;
2076
2077	UInt flag = 0;
2078	for( i = ( numDU - 2 ); i >= 0; i -- )
2079	{
2080	flag = 0;
2081	#if L0043_TIMING_INFO
2082	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2083	#else
2084	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2085	#endif
2086
2087	if( (UInt)ui64Tmp > maxDiff )
2088	{
2089	if(uiPrev >= maxDiff - tmp)
2090	{
2091	ui64Tmp = uiPrev + 1;
2092	flag = 1;
2093	}
2094	else ui64Tmp = maxDiff - tmp + 1;
2095	}
2096	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2097	if( (Int)pCRD[ i ] < 0 )
2098	{
2099	pCRD[ i ] = 0;
2100	}
2101	else if (tmp > 0 && flag == 1)
2102	{
2103	tmp --;
2104	}
2105	accum += pCRD[ i ] + 1;
2106	uiPrev = accum;
2107	}
2108	}
2109	}
2110	if( m_pcCfg->getPictureTimingSEIEnabled() )
2111	{
2112	{
2113	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2114	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2115	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2116	writeRBSPTrailingBits(nalu.m_Bitstream);
2117	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2118	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2119	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2120	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2121	AccessUnit::iterator it;
2122	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2123	{
2124	it++;
2125	}
2126	accessUnit.insert(it, new NALUnitEBSP(nalu));
2127	m_pictureTimingSEIPresentInAU = true;
2128	#else
2129	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2130	accessUnit.insert(it, new NALUnitEBSP(nalu));
2131	#endif
2132	}
2133	#if K0180_SCALABLE_NESTING_SEI
2134	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2135	{
2136	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2137	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2138	scalableNestingSEI.m_nestedSEIs.clear();
2139	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2140	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2141	writeRBSPTrailingBits(nalu.m_Bitstream);
2142	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2143	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2144	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2145	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2146	AccessUnit::iterator it;
2147	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2148	{
2149	it++;
2150	}
2151	accessUnit.insert(it, new NALUnitEBSP(nalu));
2152	m_nestedPictureTimingSEIPresentInAU = true;
2153	#else
2154	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2155	accessUnit.insert(it, new NALUnitEBSP(nalu));
2156	#endif
2157	}
2158	#endif
2159
2160	}
2161	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2162	{
2163	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2164	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2165	{
2166	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2167
2168	SEIDecodingUnitInfo tempSEI;
2169	tempSEI.m_decodingUnitIdx = i;
2170	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2171	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
2172	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2173	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2174	#endif
2175
2176	AccessUnit::iterator it;
2177	// Insert the first one in the right location, before the first slice
2178	if(i == 0)
2179	{
2180	// Insert before the first slice.
2181	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2182	writeRBSPTrailingBits(nalu.m_Bitstream);
2183
2184	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2185	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2186	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2187	+ m_bufferingPeriodSEIPresentInAU
2188	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2189	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2190	{
2191	it++;
2192	}
2193	accessUnit.insert(it, new NALUnitEBSP(nalu));
2194	#else
2195	it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2196	accessUnit.insert(it, new NALUnitEBSP(nalu));
2197	#endif
2198	}
2199	else
2200	{
2201	Int ctr;
2202	// For the second decoding unit onwards we know how many NALUs are present
2203	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2204	{
2205	if(ctr == accumNalsDU[ i - 1 ])
2206	{
2207	// Insert before the first slice.
2208	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2209	writeRBSPTrailingBits(nalu.m_Bitstream);
2210
2211	accessUnit.insert(it, new NALUnitEBSP(nalu));
2212	break;
2213	}
2214	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2215	{
2216	ctr++;
2217	}
2218	}
2219	}
2220	}
2221	}
2222	}
2223	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2224	xResetNonNestedSEIPresentFlags();
2225	#if K0180_SCALABLE_NESTING_SEI
2226	xResetNestedSEIPresentFlags();
2227	#endif
2228	#endif
2229	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2230
2231	pcPic->setReconMark ( true );
2232	m_bFirst = false;
2233	m_iNumPicCoded++;
2234	m_totalCoded ++;
2235	/* logging: insert a newline at end of picture period */
2236	printf("\n");
2237	fflush(stdout);
2238
2239	delete[] pcSubstreamsOut;
2240	}
2241	#if !RATE_CONTROL_LAMBDA_DOMAIN
2242	if(m_pcCfg->getUseRateCtrl())
2243	{
2244	m_pcRateCtrl->updateRCGOPStatus();
2245	}
2246	#endif
2247	delete pcBitstreamRedirect;
2248
2249	if( accumBitsDU != NULL) delete accumBitsDU;
2250	if( accumNalsDU != NULL) delete accumNalsDU;
2251
2252	#if SVC_EXTENSION
2253	assert ( m_iNumPicCoded <= 1 );
2254	#else
2255	assert ( m_iNumPicCoded == iNumPicRcvd );
2256	#endif
2257	}
2258
2259	#if !SVC_EXTENSION
2260	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2261	{
2262	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2263
2264
2265	//--CFG_KDY
2266	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2267	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2268	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2269	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2270
2271	//-- all
2272	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2273	m_gcAnalyzeAll.printOut('a');
2274
2275	printf( "\n\nI Slices--------------------------------------------------------\n" );
2276	m_gcAnalyzeI.printOut('i');
2277
2278	printf( "\n\nP Slices--------------------------------------------------------\n" );
2279	m_gcAnalyzeP.printOut('p');
2280
2281	printf( "\n\nB Slices--------------------------------------------------------\n" );
2282	m_gcAnalyzeB.printOut('b');
2283
2284	#if _SUMMARY_OUT_
2285	m_gcAnalyzeAll.printSummaryOut();
2286	#endif
2287	#if _SUMMARY_PIC_
2288	m_gcAnalyzeI.printSummary('I');
2289	m_gcAnalyzeP.printSummary('P');
2290	m_gcAnalyzeB.printSummary('B');
2291	#endif
2292
2293	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2294	}
2295	#endif
2296
2297	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2298	{
2299	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2300	Bool bCalcDist = false;
2301	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2302	m_pcLoopFilter->loopFilterPic( pcPic );
2303
2304	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2305	m_pcEntropyCoder->resetEntropy ();
2306	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2307	pcSlice = pcPic->getSlice(0);
2308	if(pcSlice->getSPS()->getUseSAO())
2309	{
2310	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2311	std::vector<Int> sliceStartAddress;
2312	sliceStartAddress.push_back(0);
2313	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2314	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2315	}
2316
2317	if( pcSlice->getSPS()->getUseSAO())
2318	{
2319	pcPic->destroyNonDBFilterInfo();
2320	}
2321
2322	m_pcEntropyCoder->resetEntropy ();
2323	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2324
2325	if (!bCalcDist)
2326	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2327	}
2328
2329	// ====================================================================================================================
2330	// Protected member functions
2331	// ====================================================================================================================
2332
2333	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2334	{
2335	assert( iNumPicRcvd > 0 );
2336	// Exception for the first frame
2337	if ( iPOCLast == 0 )
2338	{
2339	m_iGopSize = 1;
2340	}
2341	else
2342	m_iGopSize = m_pcCfg->getGOPSize();
2343
2344	assert (m_iGopSize > 0);
2345
2346	return;
2347	}
2348
2349	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2350	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2351	Int iNumPicRcvd,
2352	Int iTimeOffset,
2353	TComPic*& rpcPic,
2354	TComPicYuv*& rpcPicYuvRecOut,
2355	Int pocCurr )
2356	{
2357	Int i;
2358	// Rec. output
2359	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2360	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2361	{
2362	iterPicYuvRec--;
2363	}
2364
2365	rpcPicYuvRecOut = *(iterPicYuvRec);
2366
2367	// Current pic.
2368	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2369	while (iterPic != rcListPic.end())
2370	{
2371	rpcPic = *(iterPic);
2372	rpcPic->setCurrSliceIdx(0);
2373	if (rpcPic->getPOC() == pocCurr)
2374	{
2375	break;
2376	}
2377	iterPic++;
2378	}
2379
2380	assert (rpcPic->getPOC() == pocCurr);
2381
2382	return;
2383	}
2384
2385	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2386	{
2387	Int x, y;
2388	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2389	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2390	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2391	Int iTemp;
2392
2393	Int iStride = pcPic0->getStride();
2394	Int iWidth = pcPic0->getWidth();
2395	Int iHeight = pcPic0->getHeight();
2396
2397	UInt64 uiTotalDiff = 0;
2398
2399	for( y = 0; y < iHeight; y++ )
2400	{
2401	for( x = 0; x < iWidth; x++ )
2402	{
2403	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2404	}
2405	pSrc0 += iStride;
2406	pSrc1 += iStride;
2407	}
2408
2409	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2410	iHeight >>= 1;
2411	iWidth >>= 1;
2412	iStride >>= 1;
2413
2414	pSrc0 = pcPic0->getCbAddr();
2415	pSrc1 = pcPic1->getCbAddr();
2416
2417	for( y = 0; y < iHeight; y++ )
2418	{
2419	for( x = 0; x < iWidth; x++ )
2420	{
2421	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2422	}
2423	pSrc0 += iStride;
2424	pSrc1 += iStride;
2425	}
2426
2427	pSrc0 = pcPic0->getCrAddr();
2428	pSrc1 = pcPic1->getCrAddr();
2429
2430	for( y = 0; y < iHeight; y++ )
2431	{
2432	for( x = 0; x < iWidth; x++ )
2433	{
2434	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2435	}
2436	pSrc0 += iStride;
2437	pSrc1 += iStride;
2438	}
2439
2440	return uiTotalDiff;
2441	}
2442
2443	#if VERBOSE_RATE
2444	static const Char* nalUnitTypeToString(NalUnitType type)
2445	{
2446	switch (type)
2447	{
2448	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2449	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2450	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2451	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2452	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2453	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2454	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2455	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2456	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2457	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2458	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2459	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2460	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2461	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2462	case NAL_UNIT_VPS: return "VPS";
2463	case NAL_UNIT_SPS: return "SPS";
2464	case NAL_UNIT_PPS: return "PPS";
2465	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2466	case NAL_UNIT_EOS: return "EOS";
2467	case NAL_UNIT_EOB: return "EOB";
2468	case NAL_UNIT_FILLER_DATA: return "FILLER";
2469	case NAL_UNIT_PREFIX_SEI: return "SEI";
2470	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2471	default: return "UNK";
2472	}
2473	}
2474	#endif
2475
2476	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2477	{
2478	Int x, y;
2479	UInt64 uiSSDY = 0;
2480	UInt64 uiSSDU = 0;
2481	UInt64 uiSSDV = 0;
2482
2483	Double dYPSNR = 0.0;
2484	Double dUPSNR = 0.0;
2485	Double dVPSNR = 0.0;
2486
2487	//===== calculate PSNR =====
2488	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2489	Pel* pRec = pcPicD->getLumaAddr();
2490	Int iStride = pcPicD->getStride();
2491
2492	Int iWidth;
2493	Int iHeight;
2494
2495	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2496	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2497
2498	Int iSize = iWidth*iHeight;
2499
2500	for( y = 0; y < iHeight; y++ )
2501	{
2502	for( x = 0; x < iWidth; x++ )
2503	{
2504	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2505	uiSSDY += iDiff * iDiff;
2506	}
2507	pOrg += iStride;
2508	pRec += iStride;
2509	}
2510
2511	iHeight >>= 1;
2512	iWidth >>= 1;
2513	iStride >>= 1;
2514	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2515	pRec = pcPicD->getCbAddr();
2516
2517	for( y = 0; y < iHeight; y++ )
2518	{
2519	for( x = 0; x < iWidth; x++ )
2520	{
2521	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2522	uiSSDU += iDiff * iDiff;
2523	}
2524	pOrg += iStride;
2525	pRec += iStride;
2526	}
2527
2528	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2529	pRec = pcPicD->getCrAddr();
2530
2531	for( y = 0; y < iHeight; y++ )
2532	{
2533	for( x = 0; x < iWidth; x++ )
2534	{
2535	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2536	uiSSDV += iDiff * iDiff;
2537	}
2538	pOrg += iStride;
2539	pRec += iStride;
2540	}
2541
2542	Int maxvalY = 255 << (g_bitDepthY-8);
2543	Int maxvalC = 255 << (g_bitDepthC-8);
2544	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2545	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2546	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2547	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2548	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2549
2550	/* calculate the size of the access unit, excluding:
2551	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2552	* - SEI NAL units
2553	*/
2554	UInt numRBSPBytes = 0;
2555	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2556	{
2557	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2558	#if VERBOSE_RATE
2559	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2560	#endif
2561	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2562	{
2563	numRBSPBytes += numRBSPBytes_nal;
2564	}
2565	}
2566
2567	UInt uibits = numRBSPBytes * 8;
2568	m_vRVM_RP.push_back( uibits );
2569
2570	//===== add PSNR =====
2571	#if SVC_EXTENSION
2572	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2573	TComSlice* pcSlice = pcPic->getSlice(0);
2574	if (pcSlice->isIntra())
2575	{
2576	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2577	}
2578	if (pcSlice->isInterP())
2579	{
2580	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2581	}
2582	if (pcSlice->isInterB())
2583	{
2584	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2585	}
2586	#else
2587	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2588	TComSlice* pcSlice = pcPic->getSlice(0);
2589	if (pcSlice->isIntra())
2590	{
2591	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2592	}
2593	if (pcSlice->isInterP())
2594	{
2595	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2596	}
2597	if (pcSlice->isInterB())
2598	{
2599	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2600	}
2601	#endif
2602
2603	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2604	if (!pcSlice->isReferenced()) c += 32;
2605
2606	#if SVC_EXTENSION
2607	#if ADAPTIVE_QP_SELECTION
2608	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2609	pcSlice->getPOC(),
2610	pcSlice->getLayerId(),
2611	pcSlice->getTLayer(),
2612	c,
2613	pcSlice->getSliceQpBase(),
2614	pcSlice->getSliceQp(),
2615	uibits );
2616	#else
2617	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2618	pcSlice->getPOC()-pcSlice->getLastIDR(),
2619	pcSlice->getLayerId(),
2620	pcSlice->getTLayer(),
2621	c,
2622	pcSlice->getSliceQp(),
2623	uibits );
2624	#endif
2625	#else
2626	#if ADAPTIVE_QP_SELECTION
2627	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2628	pcSlice->getPOC(),
2629	pcSlice->getTLayer(),
2630	c,
2631	pcSlice->getSliceQpBase(),
2632	pcSlice->getSliceQp(),
2633	uibits );
2634	#else
2635	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2636	pcSlice->getPOC()-pcSlice->getLastIDR(),
2637	pcSlice->getTLayer(),
2638	c,
2639	pcSlice->getSliceQp(),
2640	uibits );
2641	#endif
2642	#endif
2643
2644	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2645	printf(" [ET %5.0f ]", dEncTime );
2646
2647	for (Int iRefList = 0; iRefList < 2; iRefList++)
2648	{
2649	printf(" [L%d ", iRefList);
2650	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2651	{
2652	#if REF_IDX_FRAMEWORK && VPS_EXTN_DIRECT_REF_LAYERS
2653	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
2654	{
2655	printf( "%d(%d) ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
2656	}
2657	else
2658	#endif
2659	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2660	}
2661	printf("]");
2662	}
2663	}
2664
2665	/** Function for deciding the nal_unit_type.
2666	* \param pocCurr POC of the current picture
2667	* \returns the nal unit type of the picture
2668	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2669	*/
2670	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2671	{
2672	if (pocCurr == 0)
2673	{
2674	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2675	}
2676	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2677	{
2678	if (m_pcCfg->getDecodingRefreshType() == 1)
2679	{
2680	return NAL_UNIT_CODED_SLICE_CRA;
2681	}
2682	else if (m_pcCfg->getDecodingRefreshType() == 2)
2683	{
2684	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2685	}
2686	}
2687	if(m_pocCRA>0)
2688	{
2689	if(pocCurr<m_pocCRA)
2690	{
2691	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2692	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2693	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2694	// controlling the reference pictures used for encoding that leading picture. Such a leading
2695	// picture need not be marked as a TFD picture.
2696	return NAL_UNIT_CODED_SLICE_RASL_R;
2697	}
2698	}
2699	if (lastIDR>0)
2700	{
2701	if (pocCurr < lastIDR)
2702	{
2703	return NAL_UNIT_CODED_SLICE_RADL_R;
2704	}
2705	}
2706	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2707	}
2708
2709	Double TEncGOP::xCalculateRVM()
2710	{
2711	Double dRVM = 0;
2712
2713	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2714	{
2715	// calculate RVM only for lowdelay configurations
2716	std::vector<Double> vRL , vB;
2717	size_t N = m_vRVM_RP.size();
2718	vRL.resize( N );
2719	vB.resize( N );
2720
2721	Int i;
2722	Double dRavg = 0 , dBavg = 0;
2723	vB[RVM_VCEGAM10_M] = 0;
2724	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2725	{
2726	vRL[i] = 0;
2727	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2728	vRL[i] += m_vRVM_RP[j];
2729	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2730	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2731	dRavg += m_vRVM_RP[i];
2732	dBavg += vB[i];
2733	}
2734
2735	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2736	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2737
2738	Double dSigamB = 0;
2739	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2740	{
2741	Double tmp = vB[i] - dBavg;
2742	dSigamB += tmp * tmp;
2743	}
2744	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2745
2746	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2747
2748	dRVM = dSigamB / dRavg * f;
2749	}
2750
2751	return( dRVM );
2752	}
2753
2754	/** Attaches the input bitstream to the stream in the output NAL unit
2755	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2756	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2757	* \param rNalu target NAL unit
2758	*/
2759	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2760	{
2761	// Byte-align
2762	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2763
2764	// Perform bitstream concatenation
2765	if (codedSliceData->getNumberOfWrittenBits() > 0)
2766	{
2767	rNalu.m_Bitstream.addSubstream(codedSliceData);
2768	}
2769
2770	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2771
2772	codedSliceData->clear();
2773	}
2774
2775	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2776	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2777	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2778	{
2779	TComReferencePictureSet *rps = pcSlice->getRPS();
2780	if(!rps->getNumberOfLongtermPictures())
2781	{
2782	return;
2783	}
2784
2785	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2786	// and assign values for pocLSBLT and MSB present flag
2787	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2788	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2789	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2790	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2791	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2792	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2793	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2794	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2795
2796	// Get the long-term reference pictures
2797	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2798	Int i, ctr = 0;
2799	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2800	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2801	{
2802	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2803	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2804	indices[ctr] = i;
2805	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2806	}
2807	Int numLongPics = rps->getNumberOfLongtermPictures();
2808	assert(ctr == numLongPics);
2809
2810	// Arrange pictures in decreasing order of MSB;
2811	for(i = 0; i < numLongPics; i++)
2812	{
2813	for(Int j = 0; j < numLongPics - 1; j++)
2814	{
2815	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2816	{
2817	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2818	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2819	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2820	std::swap(indices[j] , indices[j+1] );
2821	}
2822	}
2823	}
2824
2825	for(i = 0; i < numLongPics; i++)
2826	{
2827	// Check if MSB present flag should be enabled.
2828	// Check if the buffer contains any pictures that have the same LSB.
2829	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2830	TComPic* pcPic;
2831	while ( iterPic != rcListPic.end() )
2832	{
2833	pcPic = *iterPic;
2834	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2835	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2836	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2837	{
2838	mSBPresentFlag[i] = true;
2839	break;
2840	}
2841	iterPic++;
2842	}
2843	}
2844
2845	// tempArray for usedByCurr flag
2846	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2847	for(i = 0; i < numLongPics; i++)
2848	{
2849	tempArray[i] = rps->getUsed(indices[i]);
2850	}
2851	// Now write the final values;
2852	ctr = 0;
2853	Int currMSB = 0, currLSB = 0;
2854	// currPicPoc = currMSB + currLSB
2855	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2856	currMSB = pcSlice->getPOC() - currLSB;
2857
2858	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2859	{
2860	rps->setPOC (i, longtermPicsPoc[ctr]);
2861	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2862	rps->setUsed (i, tempArray[ctr]);
2863	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2864	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2865	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2866
2867	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2868	}
2869	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2870	{
2871	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2872	{
2873	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2874	// don't have to check the MSB present flag values for this constraint.
2875	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2876	}
2877	}
2878	}
2879
2880	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2881	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2882	* \param accessUnit Access Unit of the current picture
2883	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2884	*/
2885	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2886	{
2887	// Find the location of the first SEI message
2888	AccessUnit::iterator it;
2889	Int seiStartPos = 0;
2890	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2891	{
2892	if ((it)->isSei() \|\| (it)->isVcl())
2893	{
2894	break;
2895	}
2896	}
2897	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2898	return seiStartPos;
2899	}
2900	#endif
2901
2902	#if L0386_DB_METRIC
2903	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2904	{
2905	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2906	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2907	Pel* tempRec = Rec;
2908	Int stride = pcPicYuvRec->getStride();
2909	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2910	UInt maxTBsize = (1<<log2maxTB);
2911	const UInt minBlockArtSize = 8;
2912	const UInt picWidth = pcPicYuvRec->getWidth();
2913	const UInt picHeight = pcPicYuvRec->getHeight();
2914	const UInt noCol = (picWidth>>log2maxTB);
2915	const UInt noRows = (picHeight>>log2maxTB);
2916	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2917	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2918	UInt colIdx = 0;
2919	UInt rowIdx = 0;
2920	Pel p0, p1, p2, q0, q1, q2;
2921
2922	Int qp = pcPic->getSlice(0)->getSliceQp();
2923	Int bitdepthScale = 1 << (g_bitDepthY-8);
2924	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2925	const Int thr2 = (beta>>2);
2926	const Int thr1 = 2*bitdepthScale;
2927	UInt a = 0;
2928
2929	memset(colSAD, 0, noCol*sizeof(UInt64));
2930	memset(rowSAD, 0, noRows*sizeof(UInt64));
2931
2932	if (maxTBsize > minBlockArtSize)
2933	{
2934	// Analyze vertical artifact edges
2935	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2936	{
2937	for(Int r = 0; r < picHeight; r++)
2938	{
2939	p2 = Rec[c-3];
2940	p1 = Rec[c-2];
2941	p0 = Rec[c-1];
2942	q0 = Rec[c];
2943	q1 = Rec[c+1];
2944	q2 = Rec[c+2];
2945	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2946	if ( thr1 < a && a < thr2)
2947	{
2948	colSAD[colIdx] += abs(p0 - q0);
2949	}
2950	Rec += stride;
2951	}
2952	colIdx++;
2953	Rec = tempRec;
2954	}
2955
2956	// Analyze horizontal artifact edges
2957	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2958	{
2959	for(Int c = 0; c < picWidth; c++)
2960	{
2961	p2 = Rec[c + (r-3)*stride];
2962	p1 = Rec[c + (r-2)*stride];
2963	p0 = Rec[c + (r-1)*stride];
2964	q0 = Rec[c + r*stride];
2965	q1 = Rec[c + (r+1)*stride];
2966	q2 = Rec[c + (r+2)*stride];
2967	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2968	if (thr1 < a && a < thr2)
2969	{
2970	rowSAD[rowIdx] += abs(p0 - q0);
2971	}
2972	}
2973	rowIdx++;
2974	}
2975	}
2976
2977	UInt64 colSADsum = 0;
2978	UInt64 rowSADsum = 0;
2979	for(Int c = 0; c < noCol-1; c++)
2980	{
2981	colSADsum += colSAD[c];
2982	}
2983	for(Int r = 0; r < noRows-1; r++)
2984	{
2985	rowSADsum += rowSAD[r];
2986	}
2987
2988	colSADsum <<= 10;
2989	rowSADsum <<= 10;
2990	colSADsum /= (noCol-1);
2991	colSADsum /= picHeight;
2992	rowSADsum /= (noRows-1);
2993	rowSADsum /= picWidth;
2994
2995	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2996	avgSAD >>= (g_bitDepthY-8);
2997
2998	if ( avgSAD > 2048 )
2999	{
3000	avgSAD >>= 9;
3001	Int offset = Clip3(2,6,(Int)avgSAD);
3002	for (Int i=0; i<uiNumSlices; i++)
3003	{
3004	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3005	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3006	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3007	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3008	}
3009	}
3010	else
3011	{
3012	for (Int i=0; i<uiNumSlices; i++)
3013	{
3014	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3015	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3016	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3017	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3018	}
3019	}
3020
3021	free(colSAD);
3022	free(rowSAD);
3023	}
3024	#endif
3025
3026	#if M0457_COL_PICTURE_SIGNALING
3027	TComPic* TEncGOP::getMotionPredIlp(TComSlice* pcSlice)
3028	{
3029	TComPic* ilpPic = NULL;
3030	Int activeMotionPredReflayerIdx = 0;
3031
3032	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
3033	{
3034	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
3035	if (m_pcEncTop->getMotionPredEnabledFlag(refLayerIdc))
3036	{
3037	if (activeMotionPredReflayerIdx == pcSlice->getColRefLayerIdx())
3038	{
3039	ilpPic = m_pcEncTop->getIlpList()[i];
3040	break;
3041	}
3042	else
3043	{
3044	activeMotionPredReflayerIdx++;
3045	}
3046	}
3047	}
3048
3049	assert(ilpPic != NULL);
3050
3051	return ilpPic;
3052	}
3053	#endif
3054
3055	//! \}

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