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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2/source/Lib/TLibEncoder/TEncGOP.cpp @ 479

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Last change on this file since 479 was 479, checked in by tech, 11 years ago
changed IV-MERGE HLS to match Test Model 4 spec incorporated iv-refpic list to TComSlice removed TComDepthMapGenerator
Property svn:eol-style set to `native`
File size: 111.8 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 H_MV
103	m_layerId = 0;
104	m_viewId = 0;
105	m_pocLastCoded = -1;
106	#if H_3D
107	m_viewIndex = 0;
108	m_isDepth = false;
109	#endif
110	#endif
111	return;
112	}
113
114	TEncGOP::~TEncGOP()
115	{
116	}
117
118	/** Create list to contain pointers to LCU start addresses of slice.
119	*/
120	Void TEncGOP::create()
121	{
122	m_bLongtermTestPictureHasBeenCoded = 0;
123	m_bLongtermTestPictureHasBeenCoded2 = 0;
124	}
125
126	Void TEncGOP::destroy()
127	{
128	}
129
130	Void TEncGOP::init ( TEncTop* pcTEncTop )
131	{
132	m_pcEncTop = pcTEncTop;
133	m_pcCfg = pcTEncTop;
134	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
135	m_pcListPic = pcTEncTop->getListPic();
136
137	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
138	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
139	m_pcSbacCoder = pcTEncTop->getSbacCoder();
140	m_pcBinCABAC = pcTEncTop->getBinCABAC();
141	m_pcLoopFilter = pcTEncTop->getLoopFilter();
142	m_pcBitCounter = pcTEncTop->getBitCounter();
143
144	//--Adaptive Loop filter
145	m_pcSAO = pcTEncTop->getSAO();
146	m_pcRateCtrl = pcTEncTop->getRateCtrl();
147	m_lastBPSEI = 0;
148	m_totalCoded = 0;
149
150	#if H_MV
151	m_ivPicLists = pcTEncTop->getIvPicLists();
152	m_layerId = pcTEncTop->getLayerId();
153	m_viewId = pcTEncTop->getViewId();
154	#if H_3D
155	m_viewIndex = pcTEncTop->getViewIndex();
156	m_isDepth = pcTEncTop->getIsDepth();
157	#endif
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 H_MV
363	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
364	{
365	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
366	m_iNumPicCoded = 0;
367	}
368	#endif
369	#if H_MV
370	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
371	#else
372	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
373	#endif
374	{
375	TComPic* pcPic;
376	TComPicYuv* pcPicYuvRecOut;
377	TComSlice* pcSlice;
378	TComOutputBitstream *pcBitstreamRedirect;
379	pcBitstreamRedirect = new TComOutputBitstream;
380	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
381	UInt uiOneBitstreamPerSliceLength = 0;
382	TEncSbac* pcSbacCoders = NULL;
383	TComOutputBitstream* pcSubstreamsOut = NULL;
384
385	#if !H_MV
386	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
387
388	m_iNumPicCoded = 0;
389	#endif
390	SEIPictureTiming pictureTimingSEI;
391	#if L0208_SOP_DESCRIPTION_SEI
392	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
393	#endif
394	#if K0180_SCALABLE_NESTING_SEI
395	// Initialize Scalable Nesting SEI with single layer values
396	SEIScalableNesting scalableNestingSEI;
397	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
398	scalableNestingSEI.m_nestingOpFlag = 0;
399	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
400	scalableNestingSEI.m_allLayersFlag = 0;
401	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
402	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
403	scalableNestingSEI.m_nestingLayerId[0] = 0;
404	scalableNestingSEI.m_callerOwnsSEIs = true;
405	#endif
406	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
407	Int picSptDpbOutputDuDelay = 0;
408	#endif
409	UInt *accumBitsDU = NULL;
410	UInt *accumNalsDU = NULL;
411	SEIDecodingUnitInfo decodingUnitInfoSEI;
412	#if !H_MV
413	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
414	#endif
415	{
416	UInt uiColDir = 1;
417	//-- For time output for each slice
418	long iBeforeTime = clock();
419
420	//select uiColDir
421	Int iCloseLeft=1, iCloseRight=-1;
422	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
423	{
424	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
425	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
426	{
427	iCloseRight=iRef;
428	}
429	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
430	{
431	iCloseLeft=iRef;
432	}
433	}
434	if(iCloseRight>-1)
435	{
436	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
437	}
438	if(iCloseLeft<1)
439	{
440	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
441	while(iCloseLeft<0)
442	{
443	iCloseLeft+=m_iGopSize;
444	}
445	}
446	Int iLeftQP=0, iRightQP=0;
447	for(Int i=0; i<m_iGopSize; i++)
448	{
449	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
450	{
451	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
452	}
453	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
454	{
455	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
456	}
457	}
458	if(iCloseRight>-1&&iRightQP<iLeftQP)
459	{
460	uiColDir=0;
461	}
462
463	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
464	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
465	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
466	if(iPOCLast == 0)
467	{
468	pocCurr=0;
469	iTimeOffset = 1;
470	}
471	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
472	{
473	#if H_MV
474	delete pcBitstreamRedirect;
475	return;
476	#else
477	continue;
478	#endif
479	}
480
481	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
482	{
483	m_iLastIDR = pocCurr;
484	}
485	// start a new access unit: create an entry in the list of output access units
486	accessUnitsInGOP.push_back(AccessUnit());
487	AccessUnit& accessUnit = accessUnitsInGOP.back();
488	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
489
490	// Slice data initialization
491	pcPic->clearSliceBuffer();
492	assert(pcPic->getNumAllocatedSlice() == 1);
493	m_pcSliceEncoder->setSliceIdx(0);
494	pcPic->setCurrSliceIdx(0);
495
496	#if H_3D_GEN
497	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
498	#else
499	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
500	#endif
501	pcSlice->setLastIDR(m_iLastIDR);
502	pcSlice->setSliceIdx(0);
503	#if H_MV
504	pcPic ->setLayerId ( getLayerId() );
505	pcPic ->setViewId ( getViewId() );
506	pcSlice->setLayerId ( getLayerId() );
507	pcSlice->setViewId ( getViewId() );
508	#if !H_3D_GEN
509	pcSlice->setVPS ( m_pcEncTop->getVPS() );
510	#endif
511	#if H_3D
512	pcPic ->setViewIndex ( getViewIndex() );
513	pcPic ->setIsDepth( getIsDepth() );
514	pcSlice->setViewIndex ( getViewIndex() );
515	pcSlice->setIsDepth( getIsDepth() );
516	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
517	#endif
518	#endif
519	//set default slice level flag to the same as SPS level flag
520	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
521	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
522	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
523	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
524	{
525	m_pcEncTop->getTrQuant()->setFlatScalingList();
526	m_pcEncTop->getTrQuant()->setUseScalingList(false);
527	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
528	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
529	}
530	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
531	{
532	pcSlice->setDefaultScalingList ();
533	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
534	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
535	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
536	m_pcEncTop->getTrQuant()->setUseScalingList(true);
537	}
538	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
539	{
540	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
541	{
542	pcSlice->setDefaultScalingList ();
543	}
544	pcSlice->getScalingList()->checkDcOfMatrix();
545	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
546	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
547	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
548	m_pcEncTop->getTrQuant()->setUseScalingList(true);
549	}
550	else
551	{
552	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
553	assert(0);
554	}
555
556	#if H_MV
557	// Set the nal unit type
558	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
559	if( pcSlice->getSliceType() == B_SLICE )
560	{
561	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
562	{
563	pcSlice->setSliceType( P_SLICE );
564	}
565	}
566	#else
567	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
568	{
569	pcSlice->setSliceType(P_SLICE);
570	}
571	// Set the nal unit type
572	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
573	#endif
574	if(pcSlice->getTemporalLayerNonReferenceFlag())
575	{
576	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
577	{
578	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
579	}
580	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
581	{
582	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
583	}
584	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
585	{
586	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
587	}
588	}
589
590	// Do decoding refresh marking if any
591	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
592	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
593	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
594
595	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
596	{
597	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
598	}
599	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
600
601	if(pcSlice->getTLayer() > 0)
602	{
603	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
604	{
605	if(pcSlice->getTemporalLayerNonReferenceFlag())
606	{
607	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
608	}
609	else
610	{
611	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
612	}
613	}
614	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
615	{
616	Bool isSTSA=true;
617	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
618	{
619	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
620	if(lTid==pcSlice->getTLayer())
621	{
622	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
623	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
624	{
625	if(nRPS->getUsed(jj))
626	{
627	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
628	Int kk=0;
629	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
630	{
631	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
632	break;
633	}
634	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
635	if(tTid >= pcSlice->getTLayer())
636	{
637	isSTSA=false;
638	break;
639	}
640	}
641	}
642	}
643	}
644	if(isSTSA==true)
645	{
646	if(pcSlice->getTemporalLayerNonReferenceFlag())
647	{
648	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
649	}
650	else
651	{
652	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
653	}
654	}
655	}
656	}
657	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
658	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
659	refPicListModification->setRefPicListModificationFlagL0(0);
660	refPicListModification->setRefPicListModificationFlagL1(0);
661	#if H_MV
662	pcSlice->createAndApplyIvReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer );
663	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid ).m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
664	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid ).m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
665	xSetRefPicListModificationsMvc( pcSlice, pocCurr, iGOPid );
666	#else
667	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
668	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
669	#endif
670
671	#if ADAPTIVE_QP_SELECTION
672	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
673	#endif
674
675	// Set reference list
676	#if H_MV
677	pcSlice->setRefPicList( rcListPic, m_refPicSetInterLayer );
678	#else
679	pcSlice->setRefPicList ( rcListPic );
680	#endif
681
682	#if H_3D
683	pcSlice->setIvPicLists( m_ivPicLists );
684	#if H_3D_IV_MERGE
685	assert( !m_pcEncTop->getIsDepth() \|\| ( pcSlice->getTexturePic() != 0 ) );
686	#endif
687	#endif
688	// Slice info. refinement
689	#if H_MV
690	if ( pcSlice->getSliceType() == B_SLICE )
691	{
692	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
693	{
694	pcSlice->setSliceType( P_SLICE );
695	}
696	}
697	#else
698	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
699	{
700	pcSlice->setSliceType ( P_SLICE );
701	}
702	#endif
703	#if !L0034_COMBINED_LIST_CLEANUP
704	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
705	{
706	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
707	pcSlice->setRefPicListCombinationFlag(false);
708	pcSlice->setRefPicListModificationFlagLC(false);
709	}
710	else
711	{
712	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
713	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
714	}
715	#endif
716
717	if (pcSlice->getSliceType() == B_SLICE)
718	{
719	pcSlice->setColFromL0Flag(1-uiColDir);
720	Bool bLowDelay = true;
721	Int iCurrPOC = pcSlice->getPOC();
722	Int iRefIdx = 0;
723
724	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
725	{
726	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
727	{
728	bLowDelay = false;
729	}
730	}
731	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
732	{
733	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
734	{
735	bLowDelay = false;
736	}
737	}
738
739	pcSlice->setCheckLDC(bLowDelay);
740	}
741	else
742	{
743	pcSlice->setCheckLDC(true);
744	}
745
746	uiColDir = 1-uiColDir;
747
748	//-------------------------------------------------------------
749	pcSlice->setRefPOCList();
750
751	#if L0034_COMBINED_LIST_CLEANUP
752	pcSlice->setList1IdxToList0Idx();
753	#else
754	pcSlice->setNoBackPredFlag( false );
755	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
756	{
757	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
758	{
759	pcSlice->setNoBackPredFlag( true );
760	Int i;
761	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
762	{
763	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
764	{
765	pcSlice->setNoBackPredFlag( false );
766	break;
767	}
768	}
769	}
770	}
771
772	if(pcSlice->getNoBackPredFlag())
773	{
774	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
775	}
776	pcSlice->generateCombinedList();
777	#endif
778
779	if (m_pcEncTop->getTMVPModeId() == 2)
780	{
781	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
782	{
783	pcSlice->setEnableTMVPFlag(0);
784	}
785	else
786	{
787	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
788	pcSlice->setEnableTMVPFlag(1);
789	}
790	pcSlice->getSPS()->setTMVPFlagsPresent(1);
791	}
792	else if (m_pcEncTop->getTMVPModeId() == 1)
793	{
794	pcSlice->getSPS()->setTMVPFlagsPresent(1);
795	pcSlice->setEnableTMVPFlag(1);
796	}
797	else
798	{
799	pcSlice->getSPS()->setTMVPFlagsPresent(0);
800	pcSlice->setEnableTMVPFlag(0);
801	}
802
803	#if H_3D_VSO
804	// Should be moved to TEncTop !!!
805	Bool bUseVSO = m_pcEncTop->getUseVSO();
806
807	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
808
809	pcRdCost->setUseVSO( bUseVSO );
810
811	// SAIT_VSO_EST_A0033
812	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
813
814	if ( bUseVSO )
815	{
816	Int iVSOMode = m_pcEncTop->getVSOMode();
817	pcRdCost->setVSOMode( iVSOMode );
818	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
819
820	// SAIT_VSO_EST_A0033
821	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
822	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
823
824	// LGE_WVSO_A0119
825	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
826	pcRdCost->setUseWVSO( bUseWVSO );
827
828	}
829	#endif
830	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
831	// Slice compression
832	if (m_pcCfg->getUseASR())
833	{
834	m_pcSliceEncoder->setSearchRange(pcSlice);
835	}
836
837	Bool bGPBcheck=false;
838	if ( pcSlice->getSliceType() == B_SLICE)
839	{
840	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
841	{
842	bGPBcheck=true;
843	Int i;
844	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
845	{
846	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
847	{
848	bGPBcheck=false;
849	break;
850	}
851	}
852	}
853	}
854	if(bGPBcheck)
855	{
856	pcSlice->setMvdL1ZeroFlag(true);
857	}
858	else
859	{
860	pcSlice->setMvdL1ZeroFlag(false);
861	}
862	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
863
864	#if RATE_CONTROL_LAMBDA_DOMAIN
865	Int sliceQP = pcSlice->getSliceQp();
866	Double lambda = 0.0;
867	Int actualHeadBits = 0;
868	Int actualTotalBits = 0;
869	Int estimatedBits = 0;
870	Int tmpBitsBeforeWriting = 0;
871	if ( m_pcCfg->getUseRateCtrl() )
872	{
873	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
874	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
875	{
876	frameLevel = 0;
877	}
878	m_pcRateCtrl->initRCPic( frameLevel );
879	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
880
881	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
882	{
883	sliceQP = m_pcCfg->getInitialQP();
884	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
885	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
886	Double dQPFactor = 0.57*dLambda_scale;
887	Int SHIFT_QP = 12;
888	Int bitdepth_luma_qp_scale = 0;
889	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
890	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
891	}
892	else if ( frameLevel == 0 ) // intra case, but use the model
893	{
894	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
895	{
896	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
897	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
898	if ( bits < 200 )
899	{
900	bits = 200;
901	}
902	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
903	}
904
905	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
906	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
907	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
908	}
909	else // normal case
910	{
911	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
912	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
913	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
914	}
915
916	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
917	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
918
919	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
920	}
921	#endif
922
923	UInt uiNumSlices = 1;
924
925	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
926	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
927	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
928	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
929	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
930	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
931	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
932	{
933	uiInternalAddress--;
934	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
935	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
936	}
937	uiInternalAddress++;
938	if(uiInternalAddress==pcPic->getNumPartInCU())
939	{
940	uiInternalAddress = 0;
941	uiExternalAddress++;
942	}
943	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
944
945	UInt uiCummulativeTileWidth;
946	UInt uiCummulativeTileHeight;
947	Int p, j;
948	UInt uiEncCUAddr;
949
950	//set NumColumnsMinus1 and NumRowsMinus1
951	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
952	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
953
954	//create the TComTileArray
955	pcPic->getPicSym()->xCreateTComTileArray();
956
957	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
958	{
959	//set the width for each tile
960	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
961	{
962	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
963	{
964	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
965	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
966	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
967	}
968	}
969
970	//set the height for each tile
971	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
972	{
973	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
974	{
975	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
976	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
977	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
978	}
979	}
980	}
981	else
982	{
983	//set the width for each tile
984	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
985	{
986	uiCummulativeTileWidth = 0;
987	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
988	{
989	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
990	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
991	}
992	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
993	}
994
995	//set the height for each tile
996	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
997	{
998	uiCummulativeTileHeight = 0;
999	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1000	{
1001	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1002	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1003	}
1004	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1005	}
1006	}
1007	//intialize each tile of the current picture
1008	pcPic->getPicSym()->xInitTiles();
1009
1010	// Allocate some coders, now we know how many tiles there are.
1011	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1012
1013	//generate the Coding Order Map and Inverse Coding Order Map
1014	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1015	{
1016	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1017	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1018	}
1019	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1020	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1021
1022	// Allocate some coders, now we know how many tiles there are.
1023	m_pcEncTop->createWPPCoders(iNumSubstreams);
1024	pcSbacCoders = m_pcEncTop->getSbacCoders();
1025	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1026
1027	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1028	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1029	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1030	m_storedStartCUAddrForEncodingSlice.clear();
1031
1032	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1033	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1034	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1035
1036	m_storedStartCUAddrForEncodingSliceSegment.clear();
1037	UInt nextCUAddr = 0;
1038	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1039	startCUAddrSliceIdx++;
1040	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1041	startCUAddrSliceSegmentIdx++;
1042	#if H_3D_NBDV
1043	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1044	{
1045	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1046	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1047	}
1048	#endif
1049	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1050	{
1051	pcSlice->setNextSlice ( false );
1052	pcSlice->setNextSliceSegment( false );
1053	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1054	m_pcSliceEncoder->precompressSlice( pcPic );
1055	m_pcSliceEncoder->compressSlice ( pcPic );
1056
1057	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1058	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1059	{
1060	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1061	// Reconstruction slice
1062	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1063	startCUAddrSliceIdx++;
1064	// Dependent slice
1065	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1066	{
1067	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1068	startCUAddrSliceSegmentIdx++;
1069	}
1070
1071	if (startCUAddrSlice < uiRealEndAddress)
1072	{
1073	pcPic->allocateNewSlice();
1074	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1075	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1076	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1077	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1078	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1079	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1080	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1081	pcSlice->setSliceBits(0);
1082	uiNumSlices ++;
1083	}
1084	}
1085	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1086	{
1087	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1088	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1089	startCUAddrSliceSegmentIdx++;
1090	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1091	}
1092	else
1093	{
1094	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1095	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1096	}
1097
1098	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1099	}
1100	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1101	startCUAddrSliceIdx++;
1102	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1103	startCUAddrSliceSegmentIdx++;
1104
1105	pcSlice = pcPic->getSlice(0);
1106
1107	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1108	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1109	{
1110	m_pcSAO->resetStats();
1111	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1112	}
1113
1114	//-- Loop filter
1115	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1116	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1117	#if L0386_DB_METRIC
1118	if ( m_pcCfg->getDeblockingFilterMetric() )
1119	{
1120	dblMetric(pcPic, uiNumSlices);
1121	}
1122	#endif
1123	m_pcLoopFilter->loopFilterPic( pcPic );
1124
1125	pcSlice = pcPic->getSlice(0);
1126	if(pcSlice->getSPS()->getUseSAO())
1127	{
1128	std::vector<Bool> LFCrossSliceBoundaryFlag;
1129	for(Int s=0; s< uiNumSlices; s++)
1130	{
1131	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1132	}
1133	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1134	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1135	}
1136
1137
1138	pcSlice = pcPic->getSlice(0);
1139
1140	if(pcSlice->getSPS()->getUseSAO())
1141	{
1142	m_pcSAO->createPicSaoInfo(pcPic);
1143	}
1144
1145	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1146	// Set entropy coder
1147	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1148
1149	/* write various header sets. */
1150	if ( m_bSeqFirst )
1151	{
1152	OutputNALUnit nalu(NAL_UNIT_VPS);
1153	#if H_MV
1154	if( getLayerId() == 0 )
1155	{
1156	#endif
1157	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1158	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1159	writeRBSPTrailingBits(nalu.m_Bitstream);
1160	accessUnit.push_back(new NALUnitEBSP(nalu));
1161	#if RATE_CONTROL_LAMBDA_DOMAIN
1162	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1163	#endif
1164
1165	#if H_MV
1166	}
1167	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1168	#else
1169	nalu = NALUnit(NAL_UNIT_SPS);
1170	#endif
1171	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1172	if (m_bSeqFirst)
1173	{
1174	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1175	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1176	{
1177	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1178	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1179	}
1180	}
1181	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1182	{
1183	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1184	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1185	if( pcPic->getNumCUsInFrame() % maxCU != 0 )
1186	{
1187	numDU ++;
1188	}
1189	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1190	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1191	}
1192	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1193	{
1194	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1195	}
1196	#if !H_3D
1197	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1198	#else
1199	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1200	#endif
1201	writeRBSPTrailingBits(nalu.m_Bitstream);
1202	accessUnit.push_back(new NALUnitEBSP(nalu));
1203	#if RATE_CONTROL_LAMBDA_DOMAIN
1204	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1205	#endif
1206
1207	#if H_MV
1208	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1209	#else
1210	nalu = NALUnit(NAL_UNIT_PPS);
1211	#endif
1212	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1213	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1214	writeRBSPTrailingBits(nalu.m_Bitstream);
1215	accessUnit.push_back(new NALUnitEBSP(nalu));
1216	#if RATE_CONTROL_LAMBDA_DOMAIN
1217	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1218	#endif
1219
1220	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1221
1222	m_bSeqFirst = false;
1223	}
1224
1225	#if L0208_SOP_DESCRIPTION_SEI
1226	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1227	{
1228	Int SOPcurrPOC = pocCurr;
1229
1230	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1231	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1232	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1233
1234	SEISOPDescription SOPDescriptionSEI;
1235	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1236
1237	UInt i = 0;
1238	UInt prevEntryId = iGOPid;
1239	for (j = iGOPid; j < m_iGopSize; j++)
1240	{
1241	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1242	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1243	{
1244	SOPcurrPOC += deltaPOC;
1245	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1246	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1247	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1248	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1249
1250	prevEntryId = j;
1251	i++;
1252	}
1253	}
1254
1255	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1256
1257	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1258	writeRBSPTrailingBits(nalu.m_Bitstream);
1259	accessUnit.push_back(new NALUnitEBSP(nalu));
1260
1261	writeSOP = false;
1262	}
1263	#endif
1264
1265	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1266	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1267	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1268	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1269	{
1270	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1271	{
1272	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1273	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1274	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1275
1276	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1277	{
1278	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1279	}
1280	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1281	{
1282	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1283	}
1284	if( accumBitsDU == NULL )
1285	{
1286	accumBitsDU = new UInt[ numDU ];
1287	}
1288	if( accumNalsDU == NULL )
1289	{
1290	accumNalsDU = new UInt[ numDU ];
1291	}
1292	}
1293	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1294	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1295	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
1296	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1297	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1298	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1299	{
1300	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1301	}
1302	#endif
1303	}
1304
1305	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1306	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1307	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1308	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1309	{
1310	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1311	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1312	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1313
1314	SEIBufferingPeriod sei_buffering_period;
1315
1316	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1317	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1318	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1319	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1320	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1321
1322	#if L0043_TIMING_INFO
1323	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1324	#else
1325	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTimeScale();
1326	#endif
1327
1328	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1329	uiInitialCpbRemovalDelay -= uiTmp;
1330	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1331	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1332	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1333	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1334	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1335
1336	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1337	#if L0328_SPLICING
1338	//for the concatenation, it can be set to one during splicing.
1339	sei_buffering_period.m_concatenationFlag = 0;
1340	//since the temporal layer HRD is not ready, we assumed it is fixed
1341	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1342	#endif
1343	#if L0044_CPB_DPB_DELAY_OFFSET
1344	sei_buffering_period.m_cpbDelayOffset = 0;
1345	sei_buffering_period.m_dpbDelayOffset = 0;
1346	#endif
1347
1348	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1349	writeRBSPTrailingBits(nalu.m_Bitstream);
1350	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1351	{
1352	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1353	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1354	AccessUnit::iterator it;
1355	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1356	{
1357	it++;
1358	}
1359	accessUnit.insert(it, new NALUnitEBSP(nalu));
1360	m_bufferingPeriodSEIPresentInAU = true;
1361	}
1362	#else
1363	accessUnit.push_back(new NALUnitEBSP(nalu));
1364	#endif
1365
1366	#if K0180_SCALABLE_NESTING_SEI
1367	if (m_pcCfg->getScalableNestingSEIEnabled())
1368	{
1369	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1370	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1371	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1372	scalableNestingSEI.m_nestedSEIs.clear();
1373	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1374	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1375	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1376	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1377	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1378	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1379	AccessUnit::iterator it;
1380	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1381	{
1382	it++;
1383	}
1384	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1385	m_nestedBufferingPeriodSEIPresentInAU = true;
1386	#else
1387	accessUnit.push_back(new NALUnitEBSP(naluTmp));
1388	#endif
1389	}
1390	#endif
1391
1392	m_lastBPSEI = m_totalCoded;
1393	m_cpbRemovalDelay = 0;
1394	}
1395	m_cpbRemovalDelay ++;
1396	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1397	{
1398	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1399	{
1400	// Gradual decoding refresh SEI
1401	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1402	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1403	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1404
1405	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1406	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1407
1408	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1409	writeRBSPTrailingBits(nalu.m_Bitstream);
1410	accessUnit.push_back(new NALUnitEBSP(nalu));
1411	}
1412	// Recovery point SEI
1413	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1414	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1415	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1416
1417	SEIRecoveryPoint sei_recovery_point;
1418	sei_recovery_point.m_recoveryPocCnt = 0;
1419	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1420	sei_recovery_point.m_brokenLinkFlag = false;
1421
1422	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1423	writeRBSPTrailingBits(nalu.m_Bitstream);
1424	accessUnit.push_back(new NALUnitEBSP(nalu));
1425	}
1426
1427	/* use the main bitstream buffer for storing the marshalled picture */
1428	m_pcEntropyCoder->setBitstream(NULL);
1429
1430	startCUAddrSliceIdx = 0;
1431	startCUAddrSlice = 0;
1432
1433	startCUAddrSliceSegmentIdx = 0;
1434	startCUAddrSliceSegment = 0;
1435	nextCUAddr = 0;
1436	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1437
1438	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1439	Bool skippedSlice=false;
1440	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1441	{
1442	switch(processingState)
1443	{
1444	case ENCODE_SLICE:
1445	{
1446	pcSlice->setNextSlice ( false );
1447	pcSlice->setNextSliceSegment( false );
1448	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1449	{
1450	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1451	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1452	{
1453	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1454	}
1455	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1456	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1457	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1458	// Reconstruction slice
1459	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1460	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1461	// Dependent slice
1462	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1463	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1464
1465	pcSlice->setNextSlice ( true );
1466
1467	startCUAddrSliceIdx++;
1468	startCUAddrSliceSegmentIdx++;
1469	}
1470	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1471	{
1472	// Dependent slice
1473	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1474	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1475
1476	pcSlice->setNextSliceSegment( true );
1477
1478	startCUAddrSliceSegmentIdx++;
1479	}
1480
1481	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1482	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1483	UInt uiDummyStartCUAddr;
1484	UInt uiDummyBoundingCUAddr;
1485	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1486
1487	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1488	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1489	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1490	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1491	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1492	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1493	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1494	{
1495	uiInternalAddress--;
1496	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1497	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1498	}
1499	uiInternalAddress++;
1500	if(uiInternalAddress==pcPic->getNumPartInCU())
1501	{
1502	uiInternalAddress = 0;
1503	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1504	}
1505	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1506	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1507	{
1508	UInt boundingAddrSlice, boundingAddrSliceSegment;
1509	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1510	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1511	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1512	if(pcSlice->isNextSlice())
1513	{
1514	skippedSlice=true;
1515	}
1516	continue;
1517	}
1518	if(skippedSlice)
1519	{
1520	pcSlice->setNextSlice ( true );
1521	pcSlice->setNextSliceSegment( false );
1522	}
1523	skippedSlice=false;
1524	pcSlice->allocSubstreamSizes( iNumSubstreams );
1525	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1526	{
1527	pcSubstreamsOut[ui].clear();
1528	}
1529
1530	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1531	m_pcEntropyCoder->resetEntropy ();
1532	/* start slice NALunit */
1533	#if H_MV
1534	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1535	#else
1536	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1537	#endif
1538	Bool sliceSegment = (!pcSlice->isNextSlice());
1539	if (!sliceSegment)
1540	{
1541	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1542	}
1543	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1544	#if RATE_CONTROL_LAMBDA_DOMAIN
1545	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1546	#endif
1547	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1548	#if RATE_CONTROL_LAMBDA_DOMAIN
1549	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1550	#endif
1551
1552	// is it needed?
1553	{
1554	if (!sliceSegment)
1555	{
1556	pcBitstreamRedirect->writeAlignOne();
1557	}
1558	else
1559	{
1560	// We've not completed our slice header info yet, do the alignment later.
1561	}
1562	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1563	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1564	m_pcEntropyCoder->resetEntropy ();
1565	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1566	{
1567	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1568	m_pcEntropyCoder->resetEntropy ();
1569	}
1570	}
1571
1572	if(pcSlice->isNextSlice())
1573	{
1574	// set entropy coder for writing
1575	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1576	{
1577	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1578	{
1579	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1580	m_pcEntropyCoder->resetEntropy ();
1581	}
1582	pcSbacCoders[0].load(m_pcSbacCoder);
1583	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1584	}
1585	m_pcEntropyCoder->resetEntropy ();
1586	// File writing
1587	if (!sliceSegment)
1588	{
1589	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1590	}
1591	else
1592	{
1593	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1594	}
1595	// for now, override the TILES_DECODER setting in order to write substreams.
1596	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1597
1598	}
1599	pcSlice->setFinalized(true);
1600
1601	m_pcSbacCoder->load( &pcSbacCoders[0] );
1602
1603	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1604	pcSlice->setTileLocationCount ( 0 );
1605	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1606
1607	{
1608	// Construct the final bitstream by flushing and concatenating substreams.
1609	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1610	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1611	UInt uiTotalCodedSize = 0; // for padding calcs.
1612	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1613	if (iNumSubstreams > 1)
1614	{
1615	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1616	}
1617	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1618	{
1619	// Flush all substreams -- this includes empty ones.
1620	// Terminating bit and flush.
1621	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1622	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1623	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1624	m_pcEntropyCoder->encodeSliceFinish();
1625
1626	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1627	// Byte alignment is necessary between tiles when tiles are independent.
1628	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1629
1630	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1631	if (bNextSubstreamInNewTile)
1632	{
1633	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1634	}
1635	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1636	{
1637	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1638	}
1639	}
1640
1641	// Complete the slice header info.
1642	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1643	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1644	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1645
1646	// Substreams...
1647	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1648	Int offs = 0;
1649	Int nss = pcSlice->getPPS()->getNumSubstreams();
1650	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1651	{
1652	// 1st line present for WPP.
1653	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1654	nss = pcSlice->getNumEntryPointOffsets()+1;
1655	}
1656	for ( UInt ui = 0 ; ui < nss; ui++ )
1657	{
1658	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1659	}
1660	}
1661
1662	UInt boundingAddrSlice, boundingAddrSliceSegment;
1663	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1664	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1665	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1666	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1667	// 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.
1668	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1669	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1670	accessUnit.push_back(new NALUnitEBSP(nalu));
1671	#if RATE_CONTROL_LAMBDA_DOMAIN
1672	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1673	#endif
1674	bNALUAlignedWrittenToList = true;
1675	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1676
1677	if (!bNALUAlignedWrittenToList)
1678	{
1679	{
1680	nalu.m_Bitstream.writeAlignZero();
1681	}
1682	accessUnit.push_back(new NALUnitEBSP(nalu));
1683	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1684	}
1685
1686	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1687	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1688	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1689	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1690	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1691	{
1692	UInt numNalus = 0;
1693	UInt numRBSPBytes = 0;
1694	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1695	{
1696	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1697	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1698	{
1699	numRBSPBytes += numRBSPBytes_nal;
1700	numNalus ++;
1701	}
1702	}
1703	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1704	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1705	}
1706	processingState = ENCODE_SLICE;
1707	}
1708	break;
1709	case EXECUTE_INLOOPFILTER:
1710	{
1711	// set entropy coder for RD
1712	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1713	if ( pcSlice->getSPS()->getUseSAO() )
1714	{
1715	m_pcEntropyCoder->resetEntropy();
1716	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1717	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1718	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1719
1720	#if SAO_CHROMA_LAMBDA
1721	#if SAO_ENCODING_CHOICE
1722	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1723	#else
1724	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1725	#endif
1726	#else
1727	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1728	#endif
1729	m_pcSAO->endSaoEnc();
1730	m_pcSAO->PCMLFDisableProcess(pcPic);
1731	}
1732	#if SAO_RDO
1733	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1734	#endif
1735	processingState = ENCODE_SLICE;
1736
1737	for(Int s=0; s< uiNumSlices; s++)
1738	{
1739	if (pcSlice->getSPS()->getUseSAO())
1740	{
1741	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1742	}
1743	}
1744	}
1745	break;
1746	default:
1747	{
1748	printf("Not a supported encoding state\n");
1749	assert(0);
1750	exit(-1);
1751	}
1752	}
1753	} // end iteration over slices
1754
1755	if(pcSlice->getSPS()->getUseSAO())
1756	{
1757	if(pcSlice->getSPS()->getUseSAO())
1758	{
1759	m_pcSAO->destroyPicSaoInfo();
1760	}
1761	pcPic->destroyNonDBFilterInfo();
1762	}
1763
1764	#if !H_3D
1765	pcPic->compressMotion();
1766	#endif
1767	#if H_MV
1768	m_pocLastCoded = pcPic->getPOC();
1769	#endif
1770
1771	//-- For time output for each slice
1772	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1773
1774	const Char* digestStr = NULL;
1775	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1776	{
1777	/* calculate MD5sum for entire reconstructed picture */
1778	SEIDecodedPictureHash sei_recon_picture_digest;
1779	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1780	{
1781	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1782	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1783	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1784	}
1785	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1786	{
1787	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1788	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1789	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1790	}
1791	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1792	{
1793	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1794	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1795	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1796	}
1797	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1798
1799	/* write the SEI messages */
1800	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1801	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1802	writeRBSPTrailingBits(nalu.m_Bitstream);
1803
1804	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1805	}
1806	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1807	{
1808	SEITemporalLevel0Index sei_temporal_level0_index;
1809	if (pcSlice->getRapPicFlag())
1810	{
1811	m_tl0Idx = 0;
1812	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1813	}
1814	else
1815	{
1816	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1817	}
1818	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1819	sei_temporal_level0_index.rapIdx = m_rapIdx;
1820
1821	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1822
1823	/* write the SEI messages */
1824	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1825	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1826	writeRBSPTrailingBits(nalu.m_Bitstream);
1827
1828	/* insert the SEI message NALUnit before any Slice NALUnits */
1829	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1830	accessUnit.insert(it, new NALUnitEBSP(nalu));
1831	}
1832
1833	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1834
1835	if (digestStr)
1836	{
1837	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1838	{
1839	printf(" [MD5:%s]", digestStr);
1840	}
1841	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1842	{
1843	printf(" [CRC:%s]", digestStr);
1844	}
1845	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1846	{
1847	printf(" [Checksum:%s]", digestStr);
1848	}
1849	}
1850	#if RATE_CONTROL_LAMBDA_DOMAIN
1851	if ( m_pcCfg->getUseRateCtrl() )
1852	{
1853	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
1854	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1855	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1856	if ( avgLambda < 0.0 )
1857	{
1858	avgLambda = lambda;
1859	}
1860	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
1861	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1862
1863	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1864	if ( pcSlice->getSliceType() != I_SLICE )
1865	{
1866	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1867	}
1868	else // for intra picture, the estimated bits are used to update the current status in the GOP
1869	{
1870	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1871	}
1872	}
1873	#else
1874	if(m_pcCfg->getUseRateCtrl())
1875	{
1876	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
1877	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
1878	}
1879	#endif
1880	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1881	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1882	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1883	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1884	{
1885	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1886	TComHRD *hrd = vui->getHrdParameters();
1887
1888	if( hrd->getSubPicCpbParamsPresentFlag() )
1889	{
1890	Int i;
1891	UInt64 ui64Tmp;
1892	UInt uiPrev = 0;
1893	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1894	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1895	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1896
1897	for( i = 0; i < numDU; i ++ )
1898	{
1899	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
1900	}
1901
1902	if( numDU == 1 )
1903	{
1904	pCRD[ 0 ] = 0; /* don't care */
1905	}
1906	else
1907	{
1908	pCRD[ numDU - 1 ] = 0;/* by definition */
1909	UInt tmp = 0;
1910	UInt accum = 0;
1911
1912	for( i = ( numDU - 2 ); i >= 0; i -- )
1913	{
1914	#if L0043_TIMING_INFO
1915	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1916	#else
1917	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1918	#endif
1919	if( (UInt)ui64Tmp > maxDiff )
1920	{
1921	tmp ++;
1922	}
1923	}
1924	uiPrev = 0;
1925
1926	UInt flag = 0;
1927	for( i = ( numDU - 2 ); i >= 0; i -- )
1928	{
1929	flag = 0;
1930	#if L0043_TIMING_INFO
1931	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1932	#else
1933	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1934	#endif
1935
1936	if( (UInt)ui64Tmp > maxDiff )
1937	{
1938	if(uiPrev >= maxDiff - tmp)
1939	{
1940	ui64Tmp = uiPrev + 1;
1941	flag = 1;
1942	}
1943	else ui64Tmp = maxDiff - tmp + 1;
1944	}
1945	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
1946	if( (Int)pCRD[ i ] < 0 )
1947	{
1948	pCRD[ i ] = 0;
1949	}
1950	else if (tmp > 0 && flag == 1)
1951	{
1952	tmp --;
1953	}
1954	accum += pCRD[ i ] + 1;
1955	uiPrev = accum;
1956	}
1957	}
1958	}
1959	if( m_pcCfg->getPictureTimingSEIEnabled() )
1960	{
1961	{
1962	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1963	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1964	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
1965	writeRBSPTrailingBits(nalu.m_Bitstream);
1966	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1967	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1968	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1969	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1970	AccessUnit::iterator it;
1971	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1972	{
1973	it++;
1974	}
1975	accessUnit.insert(it, new NALUnitEBSP(nalu));
1976	m_pictureTimingSEIPresentInAU = true;
1977	#else
1978	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1979	accessUnit.insert(it, new NALUnitEBSP(nalu));
1980	#endif
1981	}
1982	#if K0180_SCALABLE_NESTING_SEI
1983	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
1984	{
1985	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1986	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1987	scalableNestingSEI.m_nestedSEIs.clear();
1988	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
1989	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1990	writeRBSPTrailingBits(nalu.m_Bitstream);
1991	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1992	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1993	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1994	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1995	AccessUnit::iterator it;
1996	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1997	{
1998	it++;
1999	}
2000	accessUnit.insert(it, new NALUnitEBSP(nalu));
2001	m_nestedPictureTimingSEIPresentInAU = true;
2002	#else
2003	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2004	accessUnit.insert(it, new NALUnitEBSP(nalu));
2005	#endif
2006	}
2007	#endif
2008
2009	}
2010	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2011	{
2012	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2013	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2014	{
2015	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2016
2017	SEIDecodingUnitInfo tempSEI;
2018	tempSEI.m_decodingUnitIdx = i;
2019	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2020	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
2021	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2022	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2023	#endif
2024
2025	AccessUnit::iterator it;
2026	// Insert the first one in the right location, before the first slice
2027	if(i == 0)
2028	{
2029	// Insert before the first slice.
2030	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2031	writeRBSPTrailingBits(nalu.m_Bitstream);
2032
2033	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2034	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2035	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2036	+ m_bufferingPeriodSEIPresentInAU
2037	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2038	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2039	{
2040	it++;
2041	}
2042	accessUnit.insert(it, new NALUnitEBSP(nalu));
2043	#else
2044	it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2045	accessUnit.insert(it, new NALUnitEBSP(nalu));
2046	#endif
2047	}
2048	else
2049	{
2050	Int ctr;
2051	// For the second decoding unit onwards we know how many NALUs are present
2052	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2053	{
2054	if(ctr == accumNalsDU[ i - 1 ])
2055	{
2056	// Insert before the first slice.
2057	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2058	writeRBSPTrailingBits(nalu.m_Bitstream);
2059
2060	accessUnit.insert(it, new NALUnitEBSP(nalu));
2061	break;
2062	}
2063	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2064	{
2065	ctr++;
2066	}
2067	}
2068	}
2069	}
2070	}
2071	}
2072	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2073	xResetNonNestedSEIPresentFlags();
2074	#if K0180_SCALABLE_NESTING_SEI
2075	xResetNestedSEIPresentFlags();
2076	#endif
2077	#endif
2078	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2079
2080	pcPic->setReconMark ( true );
2081	#if H_MV
2082	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer );
2083	std::vector<Int> temp;
2084	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2085	#endif
2086	m_bFirst = false;
2087	m_iNumPicCoded++;
2088	m_totalCoded ++;
2089	/* logging: insert a newline at end of picture period */
2090	printf("\n");
2091	fflush(stdout);
2092
2093	delete[] pcSubstreamsOut;
2094	}
2095	#if !RATE_CONTROL_LAMBDA_DOMAIN
2096	if(m_pcCfg->getUseRateCtrl())
2097	{
2098	m_pcRateCtrl->updateRCGOPStatus();
2099	}
2100	#endif
2101	delete pcBitstreamRedirect;
2102
2103	if( accumBitsDU != NULL) delete accumBitsDU;
2104	if( accumNalsDU != NULL) delete accumNalsDU;
2105
2106	#if !H_MV
2107	assert ( m_iNumPicCoded == iNumPicRcvd );
2108	#endif
2109	}
2110
2111	#if !H_MV
2112	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2113	{
2114	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2115
2116
2117	//--CFG_KDY
2118	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2119	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2120	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2121	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2122
2123	//-- all
2124	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2125	m_gcAnalyzeAll.printOut('a');
2126
2127	printf( "\n\nI Slices--------------------------------------------------------\n" );
2128	m_gcAnalyzeI.printOut('i');
2129
2130	printf( "\n\nP Slices--------------------------------------------------------\n" );
2131	m_gcAnalyzeP.printOut('p');
2132
2133	printf( "\n\nB Slices--------------------------------------------------------\n" );
2134	m_gcAnalyzeB.printOut('b');
2135
2136	#if _SUMMARY_OUT_
2137	m_gcAnalyzeAll.printSummaryOut();
2138	#endif
2139	#if _SUMMARY_PIC_
2140	m_gcAnalyzeI.printSummary('I');
2141	m_gcAnalyzeP.printSummary('P');
2142	m_gcAnalyzeB.printSummary('B');
2143	#endif
2144
2145	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2146	}
2147	#endif
2148	#if H_3D_VSO
2149	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2150	#else
2151	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2152	#endif
2153	{
2154	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2155	Bool bCalcDist = false;
2156	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2157	m_pcLoopFilter->loopFilterPic( pcPic );
2158
2159	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2160	m_pcEntropyCoder->resetEntropy ();
2161	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2162	pcSlice = pcPic->getSlice(0);
2163	if(pcSlice->getSPS()->getUseSAO())
2164	{
2165	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2166	std::vector<Int> sliceStartAddress;
2167	sliceStartAddress.push_back(0);
2168	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2169	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2170	}
2171
2172	if( pcSlice->getSPS()->getUseSAO())
2173	{
2174	pcPic->destroyNonDBFilterInfo();
2175	}
2176
2177	m_pcEntropyCoder->resetEntropy ();
2178	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2179
2180	if (!bCalcDist)
2181	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2182	}
2183
2184	// ====================================================================================================================
2185	// Protected member functions
2186	// ====================================================================================================================
2187
2188	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2189	{
2190	assert( iNumPicRcvd > 0 );
2191	// Exception for the first frame
2192	if ( iPOCLast == 0 )
2193	{
2194	m_iGopSize = 1;
2195	}
2196	else
2197	m_iGopSize = m_pcCfg->getGOPSize();
2198
2199	assert (m_iGopSize > 0);
2200
2201	return;
2202	}
2203
2204	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2205	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2206	Int iNumPicRcvd,
2207	Int iTimeOffset,
2208	TComPic*& rpcPic,
2209	TComPicYuv*& rpcPicYuvRecOut,
2210	Int pocCurr )
2211	{
2212	Int i;
2213	// Rec. output
2214	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2215	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2216	{
2217	iterPicYuvRec--;
2218	}
2219
2220	rpcPicYuvRecOut = *(iterPicYuvRec);
2221
2222	// Current pic.
2223	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2224	while (iterPic != rcListPic.end())
2225	{
2226	rpcPic = *(iterPic);
2227	rpcPic->setCurrSliceIdx(0);
2228	if (rpcPic->getPOC() == pocCurr)
2229	{
2230	break;
2231	}
2232	iterPic++;
2233	}
2234
2235	assert (rpcPic->getPOC() == pocCurr);
2236
2237	return;
2238	}
2239
2240	#if H_3D_VSO
2241	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2242	#else
2243	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2244	#endif
2245	{
2246	Int x, y;
2247	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2248	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2249	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2250	Int iTemp;
2251
2252	Int iStride = pcPic0->getStride();
2253	Int iWidth = pcPic0->getWidth();
2254	Int iHeight = pcPic0->getHeight();
2255
2256	#if H_3D_VSO
2257	Dist64 uiTotalDiff = 0;
2258	#else
2259	UInt64 uiTotalDiff = 0;
2260	#endif
2261
2262	for( y = 0; y < iHeight; y++ )
2263	{
2264	for( x = 0; x < iWidth; x++ )
2265	{
2266	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2267	}
2268	pSrc0 += iStride;
2269	pSrc1 += iStride;
2270	}
2271
2272	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2273	iHeight >>= 1;
2274	iWidth >>= 1;
2275	iStride >>= 1;
2276
2277	pSrc0 = pcPic0->getCbAddr();
2278	pSrc1 = pcPic1->getCbAddr();
2279
2280	for( y = 0; y < iHeight; y++ )
2281	{
2282	for( x = 0; x < iWidth; x++ )
2283	{
2284	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2285	}
2286	pSrc0 += iStride;
2287	pSrc1 += iStride;
2288	}
2289
2290	pSrc0 = pcPic0->getCrAddr();
2291	pSrc1 = pcPic1->getCrAddr();
2292
2293	for( y = 0; y < iHeight; y++ )
2294	{
2295	for( x = 0; x < iWidth; x++ )
2296	{
2297	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2298	}
2299	pSrc0 += iStride;
2300	pSrc1 += iStride;
2301	}
2302
2303	return uiTotalDiff;
2304	}
2305
2306	#if VERBOSE_RATE
2307	static const Char* nalUnitTypeToString(NalUnitType type)
2308	{
2309	switch (type)
2310	{
2311	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2312	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2313	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2314	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2315	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2316	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2317	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2318	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2319	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2320	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2321	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2322	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2323	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2324	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2325	case NAL_UNIT_VPS: return "VPS";
2326	case NAL_UNIT_SPS: return "SPS";
2327	case NAL_UNIT_PPS: return "PPS";
2328	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2329	case NAL_UNIT_EOS: return "EOS";
2330	case NAL_UNIT_EOB: return "EOB";
2331	case NAL_UNIT_FILLER_DATA: return "FILLER";
2332	case NAL_UNIT_PREFIX_SEI: return "SEI";
2333	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2334	default: return "UNK";
2335	}
2336	}
2337	#endif
2338
2339	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2340	{
2341	Int x, y;
2342	UInt64 uiSSDY = 0;
2343	UInt64 uiSSDU = 0;
2344	UInt64 uiSSDV = 0;
2345
2346	Double dYPSNR = 0.0;
2347	Double dUPSNR = 0.0;
2348	Double dVPSNR = 0.0;
2349
2350	//===== calculate PSNR =====
2351	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2352	Pel* pRec = pcPicD->getLumaAddr();
2353	Int iStride = pcPicD->getStride();
2354
2355	Int iWidth;
2356	Int iHeight;
2357
2358	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2359	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2360
2361	Int iSize = iWidth*iHeight;
2362
2363	for( y = 0; y < iHeight; y++ )
2364	{
2365	for( x = 0; x < iWidth; x++ )
2366	{
2367	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2368	uiSSDY += iDiff * iDiff;
2369	}
2370	pOrg += iStride;
2371	pRec += iStride;
2372	}
2373
2374	#if H_3D_VSO
2375	#if H_3D_VSO_SYNTH_DIST_OUT
2376	if ( m_pcRdCost->getUseRenModel() )
2377	{
2378	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2379	Double fRefValueY = (double) maxval * maxval * iSize;
2380	Double fRefValueC = fRefValueY / 4.0;
2381	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2382	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2383	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2384	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2385	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2386	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2387	}
2388	else
2389	{
2390	#endif
2391	#endif
2392	iHeight >>= 1;
2393	iWidth >>= 1;
2394	iStride >>= 1;
2395	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2396	pRec = pcPicD->getCbAddr();
2397
2398	for( y = 0; y < iHeight; y++ )
2399	{
2400	for( x = 0; x < iWidth; x++ )
2401	{
2402	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2403	uiSSDU += iDiff * iDiff;
2404	}
2405	pOrg += iStride;
2406	pRec += iStride;
2407	}
2408
2409	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2410	pRec = pcPicD->getCrAddr();
2411
2412	for( y = 0; y < iHeight; y++ )
2413	{
2414	for( x = 0; x < iWidth; x++ )
2415	{
2416	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2417	uiSSDV += iDiff * iDiff;
2418	}
2419	pOrg += iStride;
2420	pRec += iStride;
2421	}
2422
2423	Int maxvalY = 255 << (g_bitDepthY-8);
2424	Int maxvalC = 255 << (g_bitDepthC-8);
2425	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2426	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2427	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2428	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2429	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2430	#if H_3D_VSO
2431	#if H_3D_VSO_SYNTH_DIST_OUT
2432	}
2433	#endif
2434	#endif
2435	/* calculate the size of the access unit, excluding:
2436	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2437	* - SEI NAL units
2438	*/
2439	UInt numRBSPBytes = 0;
2440	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2441	{
2442	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2443	#if VERBOSE_RATE
2444	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2445	#endif
2446	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2447	{
2448	numRBSPBytes += numRBSPBytes_nal;
2449	}
2450	}
2451
2452	UInt uibits = numRBSPBytes * 8;
2453	m_vRVM_RP.push_back( uibits );
2454
2455	//===== add PSNR =====
2456	#if H_MV
2457	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2458	#else
2459	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2460	#endif
2461	TComSlice* pcSlice = pcPic->getSlice(0);
2462	if (pcSlice->isIntra())
2463	{
2464	#if H_MV
2465	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2466	#else
2467	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2468	#endif
2469	}
2470	if (pcSlice->isInterP())
2471	{
2472	#if H_MV
2473	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2474	#else
2475	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2476	#endif
2477	}
2478	if (pcSlice->isInterB())
2479	{
2480	#if H_MV
2481	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2482	#else
2483	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2484	#endif
2485	}
2486
2487	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2488	if (!pcSlice->isReferenced()) c += 32;
2489
2490	#if ADAPTIVE_QP_SELECTION
2491	#if H_MV
2492	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2493	pcSlice->getLayerId(),
2494	pcSlice->getPOC(),
2495	pcSlice->getTLayer(),
2496	c,
2497	pcSlice->getSliceQpBase(),
2498	pcSlice->getSliceQp(),
2499	uibits );
2500	#else
2501	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2502	pcSlice->getPOC(),
2503	pcSlice->getTLayer(),
2504	c,
2505	pcSlice->getSliceQpBase(),
2506	pcSlice->getSliceQp(),
2507	uibits );
2508	#endif
2509	#else
2510	#if H_MV
2511	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2512	pcSlice->getLayerId(),
2513	pcSlice->getPOC()-pcSlice->getLastIDR(),
2514	pcSlice->getTLayer(),
2515	c,
2516	pcSlice->getSliceQp(),
2517	uibits );
2518	#else
2519	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2520	pcSlice->getPOC()-pcSlice->getLastIDR(),
2521	pcSlice->getTLayer(),
2522	c,
2523	pcSlice->getSliceQp(),
2524	uibits );
2525	#endif
2526	#endif
2527
2528	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2529	printf(" [ET %5.0f ]", dEncTime );
2530
2531	for (Int iRefList = 0; iRefList < 2; iRefList++)
2532	{
2533	printf(" [L%d ", iRefList);
2534	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2535	{
2536	#if H_MV
2537	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2538	{
2539	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2540	}
2541	else
2542	{
2543	#endif
2544	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2545	#if H_MV
2546	}
2547	#endif
2548	}
2549	printf("]");
2550	}
2551	}
2552
2553	/** Function for deciding the nal_unit_type.
2554	* \param pocCurr POC of the current picture
2555	* \returns the nal unit type of the picture
2556	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2557	*/
2558	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2559	{
2560	if (pocCurr == 0)
2561	{
2562	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2563	}
2564	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2565	{
2566	if (m_pcCfg->getDecodingRefreshType() == 1)
2567	{
2568	return NAL_UNIT_CODED_SLICE_CRA;
2569	}
2570	else if (m_pcCfg->getDecodingRefreshType() == 2)
2571	{
2572	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2573	}
2574	}
2575	if(m_pocCRA>0)
2576	{
2577	if(pocCurr<m_pocCRA)
2578	{
2579	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2580	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2581	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2582	// controlling the reference pictures used for encoding that leading picture. Such a leading
2583	// picture need not be marked as a TFD picture.
2584	return NAL_UNIT_CODED_SLICE_RASL_R;
2585	}
2586	}
2587	if (lastIDR>0)
2588	{
2589	if (pocCurr < lastIDR)
2590	{
2591	return NAL_UNIT_CODED_SLICE_RADL_R;
2592	}
2593	}
2594	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2595	}
2596
2597	Double TEncGOP::xCalculateRVM()
2598	{
2599	Double dRVM = 0;
2600
2601	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2602	{
2603	// calculate RVM only for lowdelay configurations
2604	std::vector<Double> vRL , vB;
2605	size_t N = m_vRVM_RP.size();
2606	vRL.resize( N );
2607	vB.resize( N );
2608
2609	Int i;
2610	Double dRavg = 0 , dBavg = 0;
2611	vB[RVM_VCEGAM10_M] = 0;
2612	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2613	{
2614	vRL[i] = 0;
2615	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2616	vRL[i] += m_vRVM_RP[j];
2617	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2618	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2619	dRavg += m_vRVM_RP[i];
2620	dBavg += vB[i];
2621	}
2622
2623	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2624	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2625
2626	Double dSigamB = 0;
2627	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2628	{
2629	Double tmp = vB[i] - dBavg;
2630	dSigamB += tmp * tmp;
2631	}
2632	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2633
2634	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2635
2636	dRVM = dSigamB / dRavg * f;
2637	}
2638
2639	return( dRVM );
2640	}
2641
2642	/** Attaches the input bitstream to the stream in the output NAL unit
2643	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2644	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2645	* \param rNalu target NAL unit
2646	*/
2647	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2648	{
2649	// Byte-align
2650	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2651
2652	// Perform bitstream concatenation
2653	if (codedSliceData->getNumberOfWrittenBits() > 0)
2654	{
2655	rNalu.m_Bitstream.addSubstream(codedSliceData);
2656	}
2657
2658	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2659
2660	codedSliceData->clear();
2661	}
2662
2663	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2664	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2665	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2666	{
2667	TComReferencePictureSet *rps = pcSlice->getRPS();
2668	if(!rps->getNumberOfLongtermPictures())
2669	{
2670	return;
2671	}
2672
2673	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2674	// and assign values for pocLSBLT and MSB present flag
2675	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2676	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2677	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2678	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2679	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2680	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2681	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2682	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2683
2684	// Get the long-term reference pictures
2685	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2686	Int i, ctr = 0;
2687	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2688	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2689	{
2690	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2691	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2692	indices[ctr] = i;
2693	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2694	}
2695	Int numLongPics = rps->getNumberOfLongtermPictures();
2696	assert(ctr == numLongPics);
2697
2698	// Arrange pictures in decreasing order of MSB;
2699	for(i = 0; i < numLongPics; i++)
2700	{
2701	for(Int j = 0; j < numLongPics - 1; j++)
2702	{
2703	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2704	{
2705	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2706	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2707	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2708	std::swap(indices[j] , indices[j+1] );
2709	}
2710	}
2711	}
2712
2713	for(i = 0; i < numLongPics; i++)
2714	{
2715	// Check if MSB present flag should be enabled.
2716	// Check if the buffer contains any pictures that have the same LSB.
2717	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2718	TComPic* pcPic;
2719	while ( iterPic != rcListPic.end() )
2720	{
2721	pcPic = *iterPic;
2722	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2723	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2724	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2725	{
2726	mSBPresentFlag[i] = true;
2727	break;
2728	}
2729	iterPic++;
2730	}
2731	}
2732
2733	// tempArray for usedByCurr flag
2734	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2735	for(i = 0; i < numLongPics; i++)
2736	{
2737	tempArray[i] = rps->getUsed(indices[i]);
2738	}
2739	// Now write the final values;
2740	ctr = 0;
2741	Int currMSB = 0, currLSB = 0;
2742	// currPicPoc = currMSB + currLSB
2743	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2744	currMSB = pcSlice->getPOC() - currLSB;
2745
2746	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2747	{
2748	rps->setPOC (i, longtermPicsPoc[ctr]);
2749	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2750	rps->setUsed (i, tempArray[ctr]);
2751	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2752	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2753	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2754
2755	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2756	}
2757	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2758	{
2759	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2760	{
2761	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2762	// don't have to check the MSB present flag values for this constraint.
2763	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2764	}
2765	}
2766	}
2767
2768	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2769	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2770	* \param accessUnit Access Unit of the current picture
2771	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2772	*/
2773	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2774	{
2775	// Find the location of the first SEI message
2776	AccessUnit::iterator it;
2777	Int seiStartPos = 0;
2778	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2779	{
2780	if ((it)->isSei() \|\| (it)->isVcl())
2781	{
2782	break;
2783	}
2784	}
2785	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2786	return seiStartPos;
2787	}
2788	#endif
2789
2790	#if L0386_DB_METRIC
2791	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2792	{
2793	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2794	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2795	Pel* tempRec = Rec;
2796	Int stride = pcPicYuvRec->getStride();
2797	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2798	UInt maxTBsize = (1<<log2maxTB);
2799	const UInt minBlockArtSize = 8;
2800	const UInt picWidth = pcPicYuvRec->getWidth();
2801	const UInt picHeight = pcPicYuvRec->getHeight();
2802	const UInt noCol = (picWidth>>log2maxTB);
2803	const UInt noRows = (picHeight>>log2maxTB);
2804	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2805	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2806	UInt colIdx = 0;
2807	UInt rowIdx = 0;
2808	Pel p0, p1, p2, q0, q1, q2;
2809
2810	Int qp = pcPic->getSlice(0)->getSliceQp();
2811	Int bitdepthScale = 1 << (g_bitDepthY-8);
2812	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2813	const Int thr2 = (beta>>2);
2814	const Int thr1 = 2*bitdepthScale;
2815	UInt a = 0;
2816
2817	memset(colSAD, 0, noCol*sizeof(UInt64));
2818	memset(rowSAD, 0, noRows*sizeof(UInt64));
2819
2820	if (maxTBsize > minBlockArtSize)
2821	{
2822	// Analyze vertical artifact edges
2823	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2824	{
2825	for(Int r = 0; r < picHeight; r++)
2826	{
2827	p2 = Rec[c-3];
2828	p1 = Rec[c-2];
2829	p0 = Rec[c-1];
2830	q0 = Rec[c];
2831	q1 = Rec[c+1];
2832	q2 = Rec[c+2];
2833	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2834	if ( thr1 < a && a < thr2)
2835	{
2836	colSAD[colIdx] += abs(p0 - q0);
2837	}
2838	Rec += stride;
2839	}
2840	colIdx++;
2841	Rec = tempRec;
2842	}
2843
2844	// Analyze horizontal artifact edges
2845	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2846	{
2847	for(Int c = 0; c < picWidth; c++)
2848	{
2849	p2 = Rec[c + (r-3)*stride];
2850	p1 = Rec[c + (r-2)*stride];
2851	p0 = Rec[c + (r-1)*stride];
2852	q0 = Rec[c + r*stride];
2853	q1 = Rec[c + (r+1)*stride];
2854	q2 = Rec[c + (r+2)*stride];
2855	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2856	if (thr1 < a && a < thr2)
2857	{
2858	rowSAD[rowIdx] += abs(p0 - q0);
2859	}
2860	}
2861	rowIdx++;
2862	}
2863	}
2864
2865	UInt64 colSADsum = 0;
2866	UInt64 rowSADsum = 0;
2867	for(Int c = 0; c < noCol-1; c++)
2868	{
2869	colSADsum += colSAD[c];
2870	}
2871	for(Int r = 0; r < noRows-1; r++)
2872	{
2873	rowSADsum += rowSAD[r];
2874	}
2875
2876	colSADsum <<= 10;
2877	rowSADsum <<= 10;
2878	colSADsum /= (noCol-1);
2879	colSADsum /= picHeight;
2880	rowSADsum /= (noRows-1);
2881	rowSADsum /= picWidth;
2882
2883	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2884	avgSAD >>= (g_bitDepthY-8);
2885
2886	if ( avgSAD > 2048 )
2887	{
2888	avgSAD >>= 9;
2889	Int offset = Clip3(2,6,(Int)avgSAD);
2890	for (Int i=0; i<uiNumSlices; i++)
2891	{
2892	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2893	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2894	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2895	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2896	}
2897	}
2898	else
2899	{
2900	for (Int i=0; i<uiNumSlices; i++)
2901	{
2902	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2903	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2904	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2905	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2906	}
2907	}
2908
2909	free(colSAD);
2910	free(rowSAD);
2911	}
2912	#endif
2913	#if H_MV
2914	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2915	{
2916	TComVPS* vps = pcSlice->getVPS();
2917	Int layer = pcSlice->getLayerIdInVps( );
2918
2919	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| vps->getNumDirectRefLayers( layer ) == 0 )
2920	{
2921	return;
2922	}
2923
2924	// analyze inter-view modifications
2925	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( layer > 0) ) ? MAX_GOP : iGOPid );
2926
2927	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2928
2929	Int maxRefListSize = pcSlice->getNumRpsCurrTempList();
2930	Int numTemporalRefs = maxRefListSize - vps->getNumDirectRefLayers( layer );
2931
2932
2933	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2934	{
2935	Int numModifications = 0;
2936
2937	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2938	{
2939	numModifications += ( ge.m_interViewRefPosL[li][k] >= 0 ) ? 1 : 0;
2940	}
2941
2942	// set inter-view modifications
2943	Bool isModified = false;
2944	Int tempList[16];
2945	for( Int k = 0; k < 16; k++ ) { tempList[k] = -1; }
2946
2947	if( (maxRefListSize > 1) && (numModifications > 0) )
2948	{
2949	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2950	{
2951	if( ge.m_interViewRefPosL[li][k] >= 0 )
2952	{
2953	Int orgIdx = numTemporalRefs;
2954	Int targetIdx = ge.m_interViewRefPosL[ li ][ k ];
2955	for( Int idx = 0; idx < vps->getNumDirectRefLayers( layer ); idx++ )
2956	{
2957	Int refLayer = vps->getLayerIdInVps( vps->getRefLayerId( layer, idx ) );
2958	if( ( layer + ge.m_interViewRefs[ k ]) == refLayer )
2959	{
2960	tempList[ targetIdx ] = orgIdx;
2961	isModified = ( targetIdx != orgIdx );
2962	}
2963	orgIdx++;
2964	}
2965	}
2966	}
2967	}
2968
2969	refPicListModification->setRefPicListModificationFlagL( li, isModified );
2970
2971	if( isModified )
2972	{
2973	Int temporalRefIdx = 0;
2974	for( Int i = 0; i < pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 ); i++ )
2975	{
2976	if( tempList[i] >= 0 )
2977	{
2978	refPicListModification->setRefPicSetIdxL( li, i, tempList[i] );
2979	}
2980	else
2981	{
2982	refPicListModification->setRefPicSetIdxL( li, i, temporalRefIdx );
2983	temporalRefIdx++;
2984	}
2985	}
2986	}
2987	}
2988	}
2989	#endif
2990	//! \}

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