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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2a/source/Lib/TLibEncoder/TEncGOP.cpp @ 465

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Last change on this file since 465 was 465, checked in by tech, 12 years ago
Fixed some minor memory leaks.
Property svn:eol-style set to `native`
File size: 112.2 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	#if H_3D_ARP
50	#include "../../App/TAppEncoder/TAppEncTop.h"
51	#endif
52	#include <time.h>
53	#include <math.h>
54
55	using namespace std;
56	//! \ingroup TLibEncoder
57	//! \{
58
59	// ====================================================================================================================
60	// Constructor / destructor / initialization / destroy
61	// ====================================================================================================================
62	Int getLSB(Int poc, Int maxLSB)
63	{
64	if (poc >= 0)
65	{
66	return poc % maxLSB;
67	}
68	else
69	{
70	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
71	}
72	}
73
74	TEncGOP::TEncGOP()
75	{
76	m_iLastIDR = 0;
77	m_iGopSize = 0;
78	m_iNumPicCoded = 0; //Niko
79	m_bFirst = true;
80
81	m_pcCfg = NULL;
82	m_pcSliceEncoder = NULL;
83	m_pcListPic = NULL;
84
85	m_pcEntropyCoder = NULL;
86	m_pcCavlcCoder = NULL;
87	m_pcSbacCoder = NULL;
88	m_pcBinCABAC = NULL;
89
90	m_bSeqFirst = true;
91
92	m_bRefreshPending = 0;
93	m_pocCRA = 0;
94	m_numLongTermRefPicSPS = 0;
95	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
96	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
97	m_cpbRemovalDelay = 0;
98	m_lastBPSEI = 0;
99	#if L0045_NON_NESTED_SEI_RESTRICTIONS
100	xResetNonNestedSEIPresentFlags();
101	#if K0180_SCALABLE_NESTING_SEI
102	xResetNestedSEIPresentFlags();
103	#endif
104	#endif
105	#if H_MV
106	m_layerId = 0;
107	m_viewId = 0;
108	m_pocLastCoded = -1;
109	#if H_3D
110	m_viewIndex = 0;
111	m_isDepth = false;
112	#endif
113	#endif
114	return;
115	}
116
117	TEncGOP::~TEncGOP()
118	{
119	}
120
121	/** Create list to contain pointers to LCU start addresses of slice.
122	*/
123	Void TEncGOP::create()
124	{
125	m_bLongtermTestPictureHasBeenCoded = 0;
126	m_bLongtermTestPictureHasBeenCoded2 = 0;
127	}
128
129	Void TEncGOP::destroy()
130	{
131	}
132
133	Void TEncGOP::init ( TEncTop* pcTEncTop )
134	{
135	m_pcEncTop = pcTEncTop;
136	m_pcCfg = pcTEncTop;
137	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
138	m_pcListPic = pcTEncTop->getListPic();
139
140	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
141	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
142	m_pcSbacCoder = pcTEncTop->getSbacCoder();
143	m_pcBinCABAC = pcTEncTop->getBinCABAC();
144	m_pcLoopFilter = pcTEncTop->getLoopFilter();
145	m_pcBitCounter = pcTEncTop->getBitCounter();
146
147	//--Adaptive Loop filter
148	m_pcSAO = pcTEncTop->getSAO();
149	m_pcRateCtrl = pcTEncTop->getRateCtrl();
150	m_lastBPSEI = 0;
151	m_totalCoded = 0;
152
153	#if H_MV
154	m_ivPicLists = pcTEncTop->getIvPicLists();
155	m_layerId = pcTEncTop->getLayerId();
156	m_viewId = pcTEncTop->getViewId();
157	#if H_3D
158	m_viewIndex = pcTEncTop->getViewIndex();
159	m_isDepth = pcTEncTop->getIsDepth();
160	#endif
161	#endif
162	}
163
164	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
165	{
166	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
167	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
168	#if L0047_APS_FLAGS
169	seiActiveParameterSets->m_fullRandomAccessFlag = false;
170	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
171	#endif
172	seiActiveParameterSets->numSpsIdsMinus1 = 0;
173	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
174	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
175	return seiActiveParameterSets;
176	}
177
178	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
179	{
180	SEIFramePacking *seiFramePacking = new SEIFramePacking();
181	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
182	seiFramePacking->m_arrangementCancelFlag = 0;
183	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
184	#if L0444_FPA_TYPE
185	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
186	#endif
187	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
188	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
189	seiFramePacking->m_spatialFlippingFlag = 0;
190	seiFramePacking->m_frame0FlippedFlag = 0;
191	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
192	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
193	seiFramePacking->m_frame0SelfContainedFlag = 0;
194	seiFramePacking->m_frame1SelfContainedFlag = 0;
195	seiFramePacking->m_frame0GridPositionX = 0;
196	seiFramePacking->m_frame0GridPositionY = 0;
197	seiFramePacking->m_frame1GridPositionX = 0;
198	seiFramePacking->m_frame1GridPositionY = 0;
199	seiFramePacking->m_arrangementReservedByte = 0;
200	#if L0045_PERSISTENCE_FLAGS
201	seiFramePacking->m_arrangementPersistenceFlag = true;
202	#else
203	seiFramePacking->m_arrangementRepetetionPeriod = 1;
204	#endif
205	seiFramePacking->m_upsampledAspectRatio = 0;
206	return seiFramePacking;
207	}
208
209	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
210	{
211	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
212	seiDisplayOrientation->cancelFlag = false;
213	seiDisplayOrientation->horFlip = false;
214	seiDisplayOrientation->verFlip = false;
215	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
216	return seiDisplayOrientation;
217	}
218
219	#if J0149_TONE_MAPPING_SEI
220	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
221	{
222	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
223	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
224	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
225	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
226
227	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
228	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
229	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
230	assert( (seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17) \|\| (seiToneMappingInfo->m_targetBitDepth == 255) );
231	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
232	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
233
234	switch( seiToneMappingInfo->m_modelId)
235	{
236	case 0:
237	{
238	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
239	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
240	break;
241	}
242	case 1:
243	{
244	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
245	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
246	break;
247	}
248	case 2:
249	{
250	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
251	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
252	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
253	if(ptmp)
254	{
255	for(int i=0; i<num;i++)
256	{
257	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
258	}
259	}
260	break;
261	}
262	case 3:
263	{
264	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
265	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
266	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
267	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
268	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
269	if(ptmpcoded&&ptmptarget)
270	{
271	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
272	{
273	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
274	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
275	}
276	}
277	break;
278	}
279	case 4:
280	{
281	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
282	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
283	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
284	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
285	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
286	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
287	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
288	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
289	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
290	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
291	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
292	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
293	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
294	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
295	break;
296	}
297	default:
298	{
299	assert(!"Undefined SEIToneMapModelId");
300	break;
301	}
302	}
303	return seiToneMappingInfo;
304	}
305	#endif
306	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
307	{
308	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
309
310	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
311	{
312	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
313
314	//nalu = NALUnit(NAL_UNIT_SEI);
315	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
316	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
317	writeRBSPTrailingBits(nalu.m_Bitstream);
318	accessUnit.push_back(new NALUnitEBSP(nalu));
319	delete sei;
320	#if L0045_NON_NESTED_SEI_RESTRICTIONS
321	m_activeParameterSetSEIPresentInAU = true;
322	#endif
323	}
324
325	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
326	{
327	SEIFramePacking *sei = xCreateSEIFramePacking ();
328
329	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
330	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
331	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
332	writeRBSPTrailingBits(nalu.m_Bitstream);
333	accessUnit.push_back(new NALUnitEBSP(nalu));
334	delete sei;
335	}
336	if (m_pcCfg->getDisplayOrientationSEIAngle())
337	{
338	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
339
340	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
341	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
342	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
343	writeRBSPTrailingBits(nalu.m_Bitstream);
344	accessUnit.push_back(new NALUnitEBSP(nalu));
345	delete sei;
346	}
347	#if J0149_TONE_MAPPING_SEI
348	if(m_pcCfg->getToneMappingInfoSEIEnabled())
349	{
350	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
351
352	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
353	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
354	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
355	writeRBSPTrailingBits(nalu.m_Bitstream);
356	accessUnit.push_back(new NALUnitEBSP(nalu));
357	delete sei;
358	}
359	#endif
360	}
361
362	// ====================================================================================================================
363	// Public member functions
364	// ====================================================================================================================
365	#if H_MV
366	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
367	{
368	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
369	m_iNumPicCoded = 0;
370	}
371	#endif
372	#if H_MV
373	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
374	#else
375	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
376	#endif
377	{
378	TComPic* pcPic;
379	TComPicYuv* pcPicYuvRecOut;
380	TComSlice* pcSlice;
381	TComOutputBitstream *pcBitstreamRedirect;
382	pcBitstreamRedirect = new TComOutputBitstream;
383	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
384	UInt uiOneBitstreamPerSliceLength = 0;
385	TEncSbac* pcSbacCoders = NULL;
386	TComOutputBitstream* pcSubstreamsOut = NULL;
387
388	#if !H_MV
389	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
390
391	m_iNumPicCoded = 0;
392	#endif
393	SEIPictureTiming pictureTimingSEI;
394	#if L0208_SOP_DESCRIPTION_SEI
395	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
396	#endif
397	#if K0180_SCALABLE_NESTING_SEI
398	// Initialize Scalable Nesting SEI with single layer values
399	SEIScalableNesting scalableNestingSEI;
400	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
401	scalableNestingSEI.m_nestingOpFlag = 0;
402	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
403	scalableNestingSEI.m_allLayersFlag = 0;
404	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
405	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
406	scalableNestingSEI.m_nestingLayerId[0] = 0;
407	scalableNestingSEI.m_callerOwnsSEIs = true;
408	#endif
409	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
410	Int picSptDpbOutputDuDelay = 0;
411	#endif
412	UInt *accumBitsDU = NULL;
413	UInt *accumNalsDU = NULL;
414	SEIDecodingUnitInfo decodingUnitInfoSEI;
415	#if !H_MV
416	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
417	#endif
418	{
419	UInt uiColDir = 1;
420	//-- For time output for each slice
421	long iBeforeTime = clock();
422
423	//select uiColDir
424	Int iCloseLeft=1, iCloseRight=-1;
425	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
426	{
427	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
428	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
429	{
430	iCloseRight=iRef;
431	}
432	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
433	{
434	iCloseLeft=iRef;
435	}
436	}
437	if(iCloseRight>-1)
438	{
439	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
440	}
441	if(iCloseLeft<1)
442	{
443	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
444	while(iCloseLeft<0)
445	{
446	iCloseLeft+=m_iGopSize;
447	}
448	}
449	Int iLeftQP=0, iRightQP=0;
450	for(Int i=0; i<m_iGopSize; i++)
451	{
452	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
453	{
454	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
455	}
456	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
457	{
458	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
459	}
460	}
461	if(iCloseRight>-1&&iRightQP<iLeftQP)
462	{
463	uiColDir=0;
464	}
465
466	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
467	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
468	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
469	if(iPOCLast == 0)
470	{
471	pocCurr=0;
472	iTimeOffset = 1;
473	}
474	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
475	{
476	#if H_MV
477	delete pcBitstreamRedirect;
478	return;
479	#else
480	continue;
481	#endif
482	}
483
484	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
485	{
486	m_iLastIDR = pocCurr;
487	}
488	// start a new access unit: create an entry in the list of output access units
489	accessUnitsInGOP.push_back(AccessUnit());
490	AccessUnit& accessUnit = accessUnitsInGOP.back();
491	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
492
493	// Slice data initialization
494	pcPic->clearSliceBuffer();
495	assert(pcPic->getNumAllocatedSlice() == 1);
496	m_pcSliceEncoder->setSliceIdx(0);
497	pcPic->setCurrSliceIdx(0);
498
499	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
500	pcSlice->setLastIDR(m_iLastIDR);
501	pcSlice->setSliceIdx(0);
502	#if H_MV
503	pcPic ->setLayerId ( getLayerId() );
504	pcPic ->setViewId ( getViewId() );
505	pcSlice->setLayerId ( getLayerId() );
506	pcSlice->setViewId ( getViewId() );
507	pcSlice->setVPS ( m_pcEncTop->getVPS() );
508	#if H_3D
509	pcPic ->setViewIndex ( getViewIndex() );
510	pcPic ->setIsDepth( getIsDepth() );
511	pcSlice->setViewIndex ( getViewIndex() );
512	pcSlice->setIsDepth( getIsDepth() );
513	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
514	#endif
515	#endif
516	//set default slice level flag to the same as SPS level flag
517	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
518	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
519	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
520	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
521	{
522	m_pcEncTop->getTrQuant()->setFlatScalingList();
523	m_pcEncTop->getTrQuant()->setUseScalingList(false);
524	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
525	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
526	}
527	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
528	{
529	pcSlice->setDefaultScalingList ();
530	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
531	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
532	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
533	m_pcEncTop->getTrQuant()->setUseScalingList(true);
534	}
535	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
536	{
537	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
538	{
539	pcSlice->setDefaultScalingList ();
540	}
541	pcSlice->getScalingList()->checkDcOfMatrix();
542	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
543	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
544	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
545	m_pcEncTop->getTrQuant()->setUseScalingList(true);
546	}
547	else
548	{
549	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
550	assert(0);
551	}
552
553	#if H_MV
554	// Set the nal unit type
555	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
556	if( pcSlice->getSliceType() == B_SLICE )
557	{
558	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
559	{
560	pcSlice->setSliceType( P_SLICE );
561	}
562	}
563	#else
564	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
565	{
566	pcSlice->setSliceType(P_SLICE);
567	}
568	// Set the nal unit type
569	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
570	#endif
571	if(pcSlice->getTemporalLayerNonReferenceFlag())
572	{
573	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
574	{
575	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
576	}
577	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
578	{
579	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
580	}
581	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
582	{
583	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
584	}
585	}
586
587	// Do decoding refresh marking if any
588	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
589	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
590	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
591
592	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
593	{
594	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
595	}
596	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
597
598	if(pcSlice->getTLayer() > 0)
599	{
600	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
601	{
602	if(pcSlice->getTemporalLayerNonReferenceFlag())
603	{
604	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
605	}
606	else
607	{
608	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
609	}
610	}
611	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
612	{
613	Bool isSTSA=true;
614	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
615	{
616	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
617	if(lTid==pcSlice->getTLayer())
618	{
619	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
620	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
621	{
622	if(nRPS->getUsed(jj))
623	{
624	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
625	Int kk=0;
626	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
627	{
628	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
629	break;
630	}
631	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
632	if(tTid >= pcSlice->getTLayer())
633	{
634	isSTSA=false;
635	break;
636	}
637	}
638	}
639	}
640	}
641	if(isSTSA==true)
642	{
643	if(pcSlice->getTemporalLayerNonReferenceFlag())
644	{
645	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
646	}
647	else
648	{
649	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
650	}
651	}
652	}
653	}
654	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
655	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
656	refPicListModification->setRefPicListModificationFlagL0(0);
657	refPicListModification->setRefPicListModificationFlagL1(0);
658	#if H_MV
659	pcSlice->createAndApplyIvReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer );
660	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() ) ) );
661	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() ) ) );
662	xSetRefPicListModificationsMvc( pcSlice, pocCurr, iGOPid );
663	#else
664	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
665	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
666	#endif
667
668	#if ADAPTIVE_QP_SELECTION
669	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
670	#endif
671
672	// Set reference list
673	#if H_MV
674	pcSlice->setRefPicList( rcListPic, m_refPicSetInterLayer );
675	#if H_3D_ARP
676	pcSlice->setARPStepNum();
677	if(pcSlice->getARPStepNum() > 1)
678	{
679	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
680	{
681	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
682	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
683	if( iViewIdx<getViewIndex() && !bIsDepth )
684	{
685	//GT (IVREFS): m_tAppEncTop is not needed any more. Reference pictures can be obtained from m_ivPicLists. Should be fixed later.
686	pcSlice->setBaseViewRefPicList( m_pcEncTop->getTAppEncTop()->getTEncTop( iLayerId )->getListPic(), iViewIdx );
687	}
688	}
689	}
690	#endif
691	#else
692	pcSlice->setRefPicList ( rcListPic );
693	#endif
694
695	// Slice info. refinement
696	#if H_MV
697	if ( pcSlice->getSliceType() == B_SLICE )
698	{
699	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
700	{
701	pcSlice->setSliceType( P_SLICE );
702	}
703	}
704	#else
705	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
706	{
707	pcSlice->setSliceType ( P_SLICE );
708	}
709	#endif
710	#if !L0034_COMBINED_LIST_CLEANUP
711	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
712	{
713	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
714	pcSlice->setRefPicListCombinationFlag(false);
715	pcSlice->setRefPicListModificationFlagLC(false);
716	}
717	else
718	{
719	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
720	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
721	}
722	#endif
723
724	if (pcSlice->getSliceType() == B_SLICE)
725	{
726	pcSlice->setColFromL0Flag(1-uiColDir);
727	Bool bLowDelay = true;
728	Int iCurrPOC = pcSlice->getPOC();
729	Int iRefIdx = 0;
730
731	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
732	{
733	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
734	{
735	bLowDelay = false;
736	}
737	}
738	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
739	{
740	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
741	{
742	bLowDelay = false;
743	}
744	}
745
746	pcSlice->setCheckLDC(bLowDelay);
747	}
748	else
749	{
750	pcSlice->setCheckLDC(true);
751	}
752
753	uiColDir = 1-uiColDir;
754
755	//-------------------------------------------------------------
756	pcSlice->setRefPOCList();
757
758	#if L0034_COMBINED_LIST_CLEANUP
759	pcSlice->setList1IdxToList0Idx();
760	#else
761	pcSlice->setNoBackPredFlag( false );
762	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
763	{
764	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
765	{
766	pcSlice->setNoBackPredFlag( true );
767	Int i;
768	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
769	{
770	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
771	{
772	pcSlice->setNoBackPredFlag( false );
773	break;
774	}
775	}
776	}
777	}
778
779	if(pcSlice->getNoBackPredFlag())
780	{
781	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
782	}
783	pcSlice->generateCombinedList();
784	#endif
785
786	if (m_pcEncTop->getTMVPModeId() == 2)
787	{
788	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
789	{
790	pcSlice->setEnableTMVPFlag(0);
791	}
792	else
793	{
794	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
795	pcSlice->setEnableTMVPFlag(1);
796	}
797	pcSlice->getSPS()->setTMVPFlagsPresent(1);
798	}
799	else if (m_pcEncTop->getTMVPModeId() == 1)
800	{
801	pcSlice->getSPS()->setTMVPFlagsPresent(1);
802	pcSlice->setEnableTMVPFlag(1);
803	}
804	else
805	{
806	pcSlice->getSPS()->setTMVPFlagsPresent(0);
807	pcSlice->setEnableTMVPFlag(0);
808	}
809
810	#if H_3D_VSO
811	// Should be moved to TEncTop !!!
812	Bool bUseVSO = m_pcEncTop->getUseVSO();
813
814	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
815
816	pcRdCost->setUseVSO( bUseVSO );
817
818	// SAIT_VSO_EST_A0033
819	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
820
821	if ( bUseVSO )
822	{
823	Int iVSOMode = m_pcEncTop->getVSOMode();
824	pcRdCost->setVSOMode( iVSOMode );
825	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
826
827	// SAIT_VSO_EST_A0033
828	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
829	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
830
831	// LGE_WVSO_A0119
832	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
833	pcRdCost->setUseWVSO( bUseWVSO );
834
835	}
836	#endif
837	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
838	// Slice compression
839	if (m_pcCfg->getUseASR())
840	{
841	m_pcSliceEncoder->setSearchRange(pcSlice);
842	}
843
844	Bool bGPBcheck=false;
845	if ( pcSlice->getSliceType() == B_SLICE)
846	{
847	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
848	{
849	bGPBcheck=true;
850	Int i;
851	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
852	{
853	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
854	{
855	bGPBcheck=false;
856	break;
857	}
858	}
859	}
860	}
861	if(bGPBcheck)
862	{
863	pcSlice->setMvdL1ZeroFlag(true);
864	}
865	else
866	{
867	pcSlice->setMvdL1ZeroFlag(false);
868	}
869	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
870
871	#if RATE_CONTROL_LAMBDA_DOMAIN
872	Int sliceQP = pcSlice->getSliceQp();
873	Double lambda = 0.0;
874	Int actualHeadBits = 0;
875	Int actualTotalBits = 0;
876	Int estimatedBits = 0;
877	Int tmpBitsBeforeWriting = 0;
878	if ( m_pcCfg->getUseRateCtrl() )
879	{
880	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
881	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
882	{
883	frameLevel = 0;
884	}
885	m_pcRateCtrl->initRCPic( frameLevel );
886	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
887
888	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
889	{
890	sliceQP = m_pcCfg->getInitialQP();
891	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
892	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
893	Double dQPFactor = 0.57*dLambda_scale;
894	Int SHIFT_QP = 12;
895	Int bitdepth_luma_qp_scale = 0;
896	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
897	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
898	}
899	else if ( frameLevel == 0 ) // intra case, but use the model
900	{
901	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
902	{
903	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
904	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
905	if ( bits < 200 )
906	{
907	bits = 200;
908	}
909	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
910	}
911
912	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
913	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
914	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
915	}
916	else // normal case
917	{
918	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
919	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
920	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
921	}
922
923	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
924	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
925
926	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
927	}
928	#endif
929
930	UInt uiNumSlices = 1;
931
932	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
933	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
934	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
935	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
936	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
937	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
938	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
939	{
940	uiInternalAddress--;
941	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
942	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
943	}
944	uiInternalAddress++;
945	if(uiInternalAddress==pcPic->getNumPartInCU())
946	{
947	uiInternalAddress = 0;
948	uiExternalAddress++;
949	}
950	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
951
952	UInt uiCummulativeTileWidth;
953	UInt uiCummulativeTileHeight;
954	Int p, j;
955	UInt uiEncCUAddr;
956
957	//set NumColumnsMinus1 and NumRowsMinus1
958	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
959	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
960
961	//create the TComTileArray
962	pcPic->getPicSym()->xCreateTComTileArray();
963
964	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
965	{
966	//set the width for each tile
967	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
968	{
969	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
970	{
971	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
972	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
973	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
974	}
975	}
976
977	//set the height for each tile
978	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
979	{
980	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
981	{
982	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
983	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
984	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
985	}
986	}
987	}
988	else
989	{
990	//set the width for each tile
991	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
992	{
993	uiCummulativeTileWidth = 0;
994	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
995	{
996	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
997	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
998	}
999	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1000	}
1001
1002	//set the height for each tile
1003	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1004	{
1005	uiCummulativeTileHeight = 0;
1006	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1007	{
1008	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1009	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1010	}
1011	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1012	}
1013	}
1014	//intialize each tile of the current picture
1015	pcPic->getPicSym()->xInitTiles();
1016
1017	// Allocate some coders, now we know how many tiles there are.
1018	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1019
1020	//generate the Coding Order Map and Inverse Coding Order Map
1021	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1022	{
1023	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1024	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1025	}
1026	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1027	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1028
1029	// Allocate some coders, now we know how many tiles there are.
1030	m_pcEncTop->createWPPCoders(iNumSubstreams);
1031	pcSbacCoders = m_pcEncTop->getSbacCoders();
1032	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1033
1034	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1035	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1036	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1037	m_storedStartCUAddrForEncodingSlice.clear();
1038
1039	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1040	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1041	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1042
1043	m_storedStartCUAddrForEncodingSliceSegment.clear();
1044	UInt nextCUAddr = 0;
1045	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1046	startCUAddrSliceIdx++;
1047	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1048	startCUAddrSliceSegmentIdx++;
1049	#if H_3D_NBDV
1050	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.
1051	{
1052	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1053	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1054	}
1055	#endif
1056	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1057	{
1058	pcSlice->setNextSlice ( false );
1059	pcSlice->setNextSliceSegment( false );
1060	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1061	m_pcSliceEncoder->precompressSlice( pcPic );
1062	m_pcSliceEncoder->compressSlice ( pcPic );
1063
1064	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1065	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1066	{
1067	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1068	// Reconstruction slice
1069	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1070	startCUAddrSliceIdx++;
1071	// Dependent slice
1072	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1073	{
1074	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1075	startCUAddrSliceSegmentIdx++;
1076	}
1077
1078	if (startCUAddrSlice < uiRealEndAddress)
1079	{
1080	pcPic->allocateNewSlice();
1081	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1082	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1083	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1084	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1085	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1086	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1087	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1088	pcSlice->setSliceBits(0);
1089	uiNumSlices ++;
1090	}
1091	}
1092	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1093	{
1094	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1095	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1096	startCUAddrSliceSegmentIdx++;
1097	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1098	}
1099	else
1100	{
1101	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1102	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1103	}
1104
1105	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1106	}
1107	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1108	startCUAddrSliceIdx++;
1109	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1110	startCUAddrSliceSegmentIdx++;
1111
1112	pcSlice = pcPic->getSlice(0);
1113
1114	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1115	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1116	{
1117	m_pcSAO->resetStats();
1118	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1119	}
1120
1121	//-- Loop filter
1122	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1123	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1124	#if L0386_DB_METRIC
1125	if ( m_pcCfg->getDeblockingFilterMetric() )
1126	{
1127	dblMetric(pcPic, uiNumSlices);
1128	}
1129	#endif
1130	m_pcLoopFilter->loopFilterPic( pcPic );
1131
1132	pcSlice = pcPic->getSlice(0);
1133	if(pcSlice->getSPS()->getUseSAO())
1134	{
1135	std::vector<Bool> LFCrossSliceBoundaryFlag;
1136	for(Int s=0; s< uiNumSlices; s++)
1137	{
1138	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1139	}
1140	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1141	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1142	}
1143
1144
1145	pcSlice = pcPic->getSlice(0);
1146
1147	if(pcSlice->getSPS()->getUseSAO())
1148	{
1149	m_pcSAO->createPicSaoInfo(pcPic);
1150	}
1151
1152	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1153	// Set entropy coder
1154	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1155
1156	/* write various header sets. */
1157	if ( m_bSeqFirst )
1158	{
1159	OutputNALUnit nalu(NAL_UNIT_VPS);
1160	#if H_MV
1161	if( getLayerId() == 0 )
1162	{
1163	#endif
1164	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1165	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1166	writeRBSPTrailingBits(nalu.m_Bitstream);
1167	accessUnit.push_back(new NALUnitEBSP(nalu));
1168	#if RATE_CONTROL_LAMBDA_DOMAIN
1169	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1170	#endif
1171
1172	#if H_MV
1173	}
1174	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1175	#else
1176	nalu = NALUnit(NAL_UNIT_SPS);
1177	#endif
1178	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1179	if (m_bSeqFirst)
1180	{
1181	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1182	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1183	{
1184	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1185	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1186	}
1187	}
1188	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1189	{
1190	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1191	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1192	if( pcPic->getNumCUsInFrame() % maxCU != 0 )
1193	{
1194	numDU ++;
1195	}
1196	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1197	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1198	}
1199	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1200	{
1201	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1202	}
1203	#if !H_3D
1204	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1205	#else
1206	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1207	#endif
1208	writeRBSPTrailingBits(nalu.m_Bitstream);
1209	accessUnit.push_back(new NALUnitEBSP(nalu));
1210	#if RATE_CONTROL_LAMBDA_DOMAIN
1211	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1212	#endif
1213
1214	#if H_MV
1215	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1216	#else
1217	nalu = NALUnit(NAL_UNIT_PPS);
1218	#endif
1219	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1220	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1221	writeRBSPTrailingBits(nalu.m_Bitstream);
1222	accessUnit.push_back(new NALUnitEBSP(nalu));
1223	#if RATE_CONTROL_LAMBDA_DOMAIN
1224	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1225	#endif
1226
1227	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1228
1229	m_bSeqFirst = false;
1230	}
1231
1232	#if L0208_SOP_DESCRIPTION_SEI
1233	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1234	{
1235	Int SOPcurrPOC = pocCurr;
1236
1237	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1238	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1239	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1240
1241	SEISOPDescription SOPDescriptionSEI;
1242	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1243
1244	UInt i = 0;
1245	UInt prevEntryId = iGOPid;
1246	for (j = iGOPid; j < m_iGopSize; j++)
1247	{
1248	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1249	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1250	{
1251	SOPcurrPOC += deltaPOC;
1252	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1253	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1254	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1255	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1256
1257	prevEntryId = j;
1258	i++;
1259	}
1260	}
1261
1262	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1263
1264	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1265	writeRBSPTrailingBits(nalu.m_Bitstream);
1266	accessUnit.push_back(new NALUnitEBSP(nalu));
1267
1268	writeSOP = false;
1269	}
1270	#endif
1271
1272	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1273	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1274	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1275	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1276	{
1277	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1278	{
1279	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1280	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1281	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1282
1283	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1284	{
1285	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1286	}
1287	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1288	{
1289	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1290	}
1291	if( accumBitsDU == NULL )
1292	{
1293	accumBitsDU = new UInt[ numDU ];
1294	}
1295	if( accumNalsDU == NULL )
1296	{
1297	accumNalsDU = new UInt[ numDU ];
1298	}
1299	}
1300	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1301	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1302	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
1303	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1304	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1305	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1306	{
1307	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1308	}
1309	#endif
1310	}
1311
1312	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1313	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1314	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1315	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1316	{
1317	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1318	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1319	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1320
1321	SEIBufferingPeriod sei_buffering_period;
1322
1323	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1324	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1325	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1326	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1327	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1328
1329	#if L0043_TIMING_INFO
1330	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1331	#else
1332	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTimeScale();
1333	#endif
1334
1335	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1336	uiInitialCpbRemovalDelay -= uiTmp;
1337	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1338	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1339	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1340	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1341	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1342
1343	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1344	#if L0328_SPLICING
1345	//for the concatenation, it can be set to one during splicing.
1346	sei_buffering_period.m_concatenationFlag = 0;
1347	//since the temporal layer HRD is not ready, we assumed it is fixed
1348	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1349	#endif
1350	#if L0044_CPB_DPB_DELAY_OFFSET
1351	sei_buffering_period.m_cpbDelayOffset = 0;
1352	sei_buffering_period.m_dpbDelayOffset = 0;
1353	#endif
1354
1355	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1356	writeRBSPTrailingBits(nalu.m_Bitstream);
1357	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1358	{
1359	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1360	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1361	AccessUnit::iterator it;
1362	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1363	{
1364	it++;
1365	}
1366	accessUnit.insert(it, new NALUnitEBSP(nalu));
1367	m_bufferingPeriodSEIPresentInAU = true;
1368	}
1369	#else
1370	accessUnit.push_back(new NALUnitEBSP(nalu));
1371	#endif
1372
1373	#if K0180_SCALABLE_NESTING_SEI
1374	if (m_pcCfg->getScalableNestingSEIEnabled())
1375	{
1376	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1377	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1378	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1379	scalableNestingSEI.m_nestedSEIs.clear();
1380	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1381	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1382	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1383	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1384	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1385	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1386	AccessUnit::iterator it;
1387	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1388	{
1389	it++;
1390	}
1391	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1392	m_nestedBufferingPeriodSEIPresentInAU = true;
1393	#else
1394	accessUnit.push_back(new NALUnitEBSP(naluTmp));
1395	#endif
1396	}
1397	#endif
1398
1399	m_lastBPSEI = m_totalCoded;
1400	m_cpbRemovalDelay = 0;
1401	}
1402	m_cpbRemovalDelay ++;
1403	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1404	{
1405	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1406	{
1407	// Gradual decoding refresh SEI
1408	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1409	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1410	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1411
1412	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1413	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1414
1415	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1416	writeRBSPTrailingBits(nalu.m_Bitstream);
1417	accessUnit.push_back(new NALUnitEBSP(nalu));
1418	}
1419	// Recovery point SEI
1420	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1421	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1422	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1423
1424	SEIRecoveryPoint sei_recovery_point;
1425	sei_recovery_point.m_recoveryPocCnt = 0;
1426	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1427	sei_recovery_point.m_brokenLinkFlag = false;
1428
1429	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1430	writeRBSPTrailingBits(nalu.m_Bitstream);
1431	accessUnit.push_back(new NALUnitEBSP(nalu));
1432	}
1433
1434	/* use the main bitstream buffer for storing the marshalled picture */
1435	m_pcEntropyCoder->setBitstream(NULL);
1436
1437	startCUAddrSliceIdx = 0;
1438	startCUAddrSlice = 0;
1439
1440	startCUAddrSliceSegmentIdx = 0;
1441	startCUAddrSliceSegment = 0;
1442	nextCUAddr = 0;
1443	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1444
1445	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1446	Bool skippedSlice=false;
1447	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1448	{
1449	switch(processingState)
1450	{
1451	case ENCODE_SLICE:
1452	{
1453	pcSlice->setNextSlice ( false );
1454	pcSlice->setNextSliceSegment( false );
1455	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1456	{
1457	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1458	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1459	{
1460	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1461	}
1462	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1463	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1464	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1465	// Reconstruction slice
1466	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1467	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1468	// Dependent slice
1469	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1470	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1471
1472	pcSlice->setNextSlice ( true );
1473
1474	startCUAddrSliceIdx++;
1475	startCUAddrSliceSegmentIdx++;
1476	}
1477	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1478	{
1479	// Dependent slice
1480	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1481	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1482
1483	pcSlice->setNextSliceSegment( true );
1484
1485	startCUAddrSliceSegmentIdx++;
1486	}
1487
1488	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1489	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1490	UInt uiDummyStartCUAddr;
1491	UInt uiDummyBoundingCUAddr;
1492	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1493
1494	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1495	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
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	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1499	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1500	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1501	{
1502	uiInternalAddress--;
1503	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1504	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1505	}
1506	uiInternalAddress++;
1507	if(uiInternalAddress==pcPic->getNumPartInCU())
1508	{
1509	uiInternalAddress = 0;
1510	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1511	}
1512	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1513	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1514	{
1515	UInt boundingAddrSlice, boundingAddrSliceSegment;
1516	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1517	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1518	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1519	if(pcSlice->isNextSlice())
1520	{
1521	skippedSlice=true;
1522	}
1523	continue;
1524	}
1525	if(skippedSlice)
1526	{
1527	pcSlice->setNextSlice ( true );
1528	pcSlice->setNextSliceSegment( false );
1529	}
1530	skippedSlice=false;
1531	pcSlice->allocSubstreamSizes( iNumSubstreams );
1532	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1533	{
1534	pcSubstreamsOut[ui].clear();
1535	}
1536
1537	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1538	m_pcEntropyCoder->resetEntropy ();
1539	/* start slice NALunit */
1540	#if H_MV
1541	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1542	#else
1543	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1544	#endif
1545	Bool sliceSegment = (!pcSlice->isNextSlice());
1546	if (!sliceSegment)
1547	{
1548	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1549	}
1550	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1551	#if RATE_CONTROL_LAMBDA_DOMAIN
1552	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1553	#endif
1554	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1555	#if RATE_CONTROL_LAMBDA_DOMAIN
1556	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1557	#endif
1558
1559	// is it needed?
1560	{
1561	if (!sliceSegment)
1562	{
1563	pcBitstreamRedirect->writeAlignOne();
1564	}
1565	else
1566	{
1567	// We've not completed our slice header info yet, do the alignment later.
1568	}
1569	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1570	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1571	m_pcEntropyCoder->resetEntropy ();
1572	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1573	{
1574	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1575	m_pcEntropyCoder->resetEntropy ();
1576	}
1577	}
1578
1579	if(pcSlice->isNextSlice())
1580	{
1581	// set entropy coder for writing
1582	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1583	{
1584	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1585	{
1586	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1587	m_pcEntropyCoder->resetEntropy ();
1588	}
1589	pcSbacCoders[0].load(m_pcSbacCoder);
1590	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1591	}
1592	m_pcEntropyCoder->resetEntropy ();
1593	// File writing
1594	if (!sliceSegment)
1595	{
1596	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1597	}
1598	else
1599	{
1600	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1601	}
1602	// for now, override the TILES_DECODER setting in order to write substreams.
1603	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1604
1605	}
1606	pcSlice->setFinalized(true);
1607
1608	m_pcSbacCoder->load( &pcSbacCoders[0] );
1609
1610	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1611	pcSlice->setTileLocationCount ( 0 );
1612	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1613
1614	{
1615	// Construct the final bitstream by flushing and concatenating substreams.
1616	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1617	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1618	UInt uiTotalCodedSize = 0; // for padding calcs.
1619	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1620	if (iNumSubstreams > 1)
1621	{
1622	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1623	}
1624	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1625	{
1626	// Flush all substreams -- this includes empty ones.
1627	// Terminating bit and flush.
1628	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1629	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1630	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1631	m_pcEntropyCoder->encodeSliceFinish();
1632
1633	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1634	// Byte alignment is necessary between tiles when tiles are independent.
1635	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1636
1637	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1638	if (bNextSubstreamInNewTile)
1639	{
1640	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1641	}
1642	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1643	{
1644	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1645	}
1646	}
1647
1648	// Complete the slice header info.
1649	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1650	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1651	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1652
1653	// Substreams...
1654	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1655	Int offs = 0;
1656	Int nss = pcSlice->getPPS()->getNumSubstreams();
1657	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1658	{
1659	// 1st line present for WPP.
1660	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1661	nss = pcSlice->getNumEntryPointOffsets()+1;
1662	}
1663	for ( UInt ui = 0 ; ui < nss; ui++ )
1664	{
1665	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1666	}
1667	}
1668
1669	UInt boundingAddrSlice, boundingAddrSliceSegment;
1670	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1671	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1672	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1673	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1674	// 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.
1675	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1676	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1677	accessUnit.push_back(new NALUnitEBSP(nalu));
1678	#if RATE_CONTROL_LAMBDA_DOMAIN
1679	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1680	#endif
1681	bNALUAlignedWrittenToList = true;
1682	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1683
1684	if (!bNALUAlignedWrittenToList)
1685	{
1686	{
1687	nalu.m_Bitstream.writeAlignZero();
1688	}
1689	accessUnit.push_back(new NALUnitEBSP(nalu));
1690	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1691	}
1692
1693	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1694	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1695	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1696	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1697	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1698	{
1699	UInt numNalus = 0;
1700	UInt numRBSPBytes = 0;
1701	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1702	{
1703	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1704	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1705	{
1706	numRBSPBytes += numRBSPBytes_nal;
1707	numNalus ++;
1708	}
1709	}
1710	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1711	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1712	}
1713	processingState = ENCODE_SLICE;
1714	}
1715	break;
1716	case EXECUTE_INLOOPFILTER:
1717	{
1718	// set entropy coder for RD
1719	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1720	if ( pcSlice->getSPS()->getUseSAO() )
1721	{
1722	m_pcEntropyCoder->resetEntropy();
1723	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1724	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1725	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1726
1727	#if SAO_CHROMA_LAMBDA
1728	#if SAO_ENCODING_CHOICE
1729	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1730	#else
1731	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1732	#endif
1733	#else
1734	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1735	#endif
1736	m_pcSAO->endSaoEnc();
1737	m_pcSAO->PCMLFDisableProcess(pcPic);
1738	}
1739	#if SAO_RDO
1740	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1741	#endif
1742	processingState = ENCODE_SLICE;
1743
1744	for(Int s=0; s< uiNumSlices; s++)
1745	{
1746	if (pcSlice->getSPS()->getUseSAO())
1747	{
1748	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1749	}
1750	}
1751	}
1752	break;
1753	default:
1754	{
1755	printf("Not a supported encoding state\n");
1756	assert(0);
1757	exit(-1);
1758	}
1759	}
1760	} // end iteration over slices
1761
1762	if(pcSlice->getSPS()->getUseSAO())
1763	{
1764	if(pcSlice->getSPS()->getUseSAO())
1765	{
1766	m_pcSAO->destroyPicSaoInfo();
1767	}
1768	pcPic->destroyNonDBFilterInfo();
1769	}
1770
1771	#if !H_3D
1772	pcPic->compressMotion();
1773	#endif
1774	#if H_MV
1775	m_pocLastCoded = pcPic->getPOC();
1776	#endif
1777
1778	//-- For time output for each slice
1779	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1780
1781	const Char* digestStr = NULL;
1782	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1783	{
1784	/* calculate MD5sum for entire reconstructed picture */
1785	SEIDecodedPictureHash sei_recon_picture_digest;
1786	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1787	{
1788	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1789	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1790	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1791	}
1792	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1793	{
1794	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1795	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1796	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1797	}
1798	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1799	{
1800	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1801	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1802	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1803	}
1804	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1805
1806	/* write the SEI messages */
1807	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1808	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1809	writeRBSPTrailingBits(nalu.m_Bitstream);
1810
1811	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1812	}
1813	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1814	{
1815	SEITemporalLevel0Index sei_temporal_level0_index;
1816	if (pcSlice->getRapPicFlag())
1817	{
1818	m_tl0Idx = 0;
1819	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1820	}
1821	else
1822	{
1823	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1824	}
1825	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1826	sei_temporal_level0_index.rapIdx = m_rapIdx;
1827
1828	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1829
1830	/* write the SEI messages */
1831	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1832	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1833	writeRBSPTrailingBits(nalu.m_Bitstream);
1834
1835	/* insert the SEI message NALUnit before any Slice NALUnits */
1836	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1837	accessUnit.insert(it, new NALUnitEBSP(nalu));
1838	}
1839
1840	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1841
1842	if (digestStr)
1843	{
1844	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1845	{
1846	printf(" [MD5:%s]", digestStr);
1847	}
1848	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1849	{
1850	printf(" [CRC:%s]", digestStr);
1851	}
1852	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1853	{
1854	printf(" [Checksum:%s]", digestStr);
1855	}
1856	}
1857	#if RATE_CONTROL_LAMBDA_DOMAIN
1858	if ( m_pcCfg->getUseRateCtrl() )
1859	{
1860	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
1861	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1862	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1863	if ( avgLambda < 0.0 )
1864	{
1865	avgLambda = lambda;
1866	}
1867	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
1868	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1869
1870	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1871	if ( pcSlice->getSliceType() != I_SLICE )
1872	{
1873	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1874	}
1875	else // for intra picture, the estimated bits are used to update the current status in the GOP
1876	{
1877	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1878	}
1879	}
1880	#else
1881	if(m_pcCfg->getUseRateCtrl())
1882	{
1883	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
1884	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
1885	}
1886	#endif
1887	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1888	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1889	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1890	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1891	{
1892	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1893	TComHRD *hrd = vui->getHrdParameters();
1894
1895	if( hrd->getSubPicCpbParamsPresentFlag() )
1896	{
1897	Int i;
1898	UInt64 ui64Tmp;
1899	UInt uiPrev = 0;
1900	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1901	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1902	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1903
1904	for( i = 0; i < numDU; i ++ )
1905	{
1906	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
1907	}
1908
1909	if( numDU == 1 )
1910	{
1911	pCRD[ 0 ] = 0; /* don't care */
1912	}
1913	else
1914	{
1915	pCRD[ numDU - 1 ] = 0;/* by definition */
1916	UInt tmp = 0;
1917	UInt accum = 0;
1918
1919	for( i = ( numDU - 2 ); i >= 0; i -- )
1920	{
1921	#if L0043_TIMING_INFO
1922	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1923	#else
1924	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1925	#endif
1926	if( (UInt)ui64Tmp > maxDiff )
1927	{
1928	tmp ++;
1929	}
1930	}
1931	uiPrev = 0;
1932
1933	UInt flag = 0;
1934	for( i = ( numDU - 2 ); i >= 0; i -- )
1935	{
1936	flag = 0;
1937	#if L0043_TIMING_INFO
1938	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1939	#else
1940	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1941	#endif
1942
1943	if( (UInt)ui64Tmp > maxDiff )
1944	{
1945	if(uiPrev >= maxDiff - tmp)
1946	{
1947	ui64Tmp = uiPrev + 1;
1948	flag = 1;
1949	}
1950	else ui64Tmp = maxDiff - tmp + 1;
1951	}
1952	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
1953	if( (Int)pCRD[ i ] < 0 )
1954	{
1955	pCRD[ i ] = 0;
1956	}
1957	else if (tmp > 0 && flag == 1)
1958	{
1959	tmp --;
1960	}
1961	accum += pCRD[ i ] + 1;
1962	uiPrev = accum;
1963	}
1964	}
1965	}
1966	if( m_pcCfg->getPictureTimingSEIEnabled() )
1967	{
1968	{
1969	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1970	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1971	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
1972	writeRBSPTrailingBits(nalu.m_Bitstream);
1973	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1974	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1975	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1976	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1977	AccessUnit::iterator it;
1978	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1979	{
1980	it++;
1981	}
1982	accessUnit.insert(it, new NALUnitEBSP(nalu));
1983	m_pictureTimingSEIPresentInAU = true;
1984	#else
1985	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1986	accessUnit.insert(it, new NALUnitEBSP(nalu));
1987	#endif
1988	}
1989	#if K0180_SCALABLE_NESTING_SEI
1990	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
1991	{
1992	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1993	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1994	scalableNestingSEI.m_nestedSEIs.clear();
1995	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
1996	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1997	writeRBSPTrailingBits(nalu.m_Bitstream);
1998	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1999	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2000	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2001	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2002	AccessUnit::iterator it;
2003	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2004	{
2005	it++;
2006	}
2007	accessUnit.insert(it, new NALUnitEBSP(nalu));
2008	m_nestedPictureTimingSEIPresentInAU = true;
2009	#else
2010	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2011	accessUnit.insert(it, new NALUnitEBSP(nalu));
2012	#endif
2013	}
2014	#endif
2015
2016	}
2017	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2018	{
2019	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2020	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2021	{
2022	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2023
2024	SEIDecodingUnitInfo tempSEI;
2025	tempSEI.m_decodingUnitIdx = i;
2026	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2027	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
2028	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2029	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2030	#endif
2031
2032	AccessUnit::iterator it;
2033	// Insert the first one in the right location, before the first slice
2034	if(i == 0)
2035	{
2036	// Insert before the first slice.
2037	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2038	writeRBSPTrailingBits(nalu.m_Bitstream);
2039
2040	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2041	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2042	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2043	+ m_bufferingPeriodSEIPresentInAU
2044	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2045	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2046	{
2047	it++;
2048	}
2049	accessUnit.insert(it, new NALUnitEBSP(nalu));
2050	#else
2051	it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2052	accessUnit.insert(it, new NALUnitEBSP(nalu));
2053	#endif
2054	}
2055	else
2056	{
2057	Int ctr;
2058	// For the second decoding unit onwards we know how many NALUs are present
2059	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2060	{
2061	if(ctr == accumNalsDU[ i - 1 ])
2062	{
2063	// Insert before the first slice.
2064	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2065	writeRBSPTrailingBits(nalu.m_Bitstream);
2066
2067	accessUnit.insert(it, new NALUnitEBSP(nalu));
2068	break;
2069	}
2070	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2071	{
2072	ctr++;
2073	}
2074	}
2075	}
2076	}
2077	}
2078	}
2079	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2080	xResetNonNestedSEIPresentFlags();
2081	#if K0180_SCALABLE_NESTING_SEI
2082	xResetNestedSEIPresentFlags();
2083	#endif
2084	#endif
2085	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2086
2087	pcPic->setReconMark ( true );
2088	#if H_MV
2089	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer );
2090	std::vector<Int> temp;
2091	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2092	#endif
2093	m_bFirst = false;
2094	m_iNumPicCoded++;
2095	m_totalCoded ++;
2096	/* logging: insert a newline at end of picture period */
2097	printf("\n");
2098	fflush(stdout);
2099
2100	delete[] pcSubstreamsOut;
2101	}
2102	#if !RATE_CONTROL_LAMBDA_DOMAIN
2103	if(m_pcCfg->getUseRateCtrl())
2104	{
2105	m_pcRateCtrl->updateRCGOPStatus();
2106	}
2107	#endif
2108	delete pcBitstreamRedirect;
2109
2110	if( accumBitsDU != NULL) delete accumBitsDU;
2111	if( accumNalsDU != NULL) delete accumNalsDU;
2112
2113	#if !H_MV
2114	assert ( m_iNumPicCoded == iNumPicRcvd );
2115	#endif
2116	}
2117
2118	#if !H_MV
2119	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2120	{
2121	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2122
2123
2124	//--CFG_KDY
2125	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2126	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2127	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2128	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2129
2130	//-- all
2131	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2132	m_gcAnalyzeAll.printOut('a');
2133
2134	printf( "\n\nI Slices--------------------------------------------------------\n" );
2135	m_gcAnalyzeI.printOut('i');
2136
2137	printf( "\n\nP Slices--------------------------------------------------------\n" );
2138	m_gcAnalyzeP.printOut('p');
2139
2140	printf( "\n\nB Slices--------------------------------------------------------\n" );
2141	m_gcAnalyzeB.printOut('b');
2142
2143	#if _SUMMARY_OUT_
2144	m_gcAnalyzeAll.printSummaryOut();
2145	#endif
2146	#if _SUMMARY_PIC_
2147	m_gcAnalyzeI.printSummary('I');
2148	m_gcAnalyzeP.printSummary('P');
2149	m_gcAnalyzeB.printSummary('B');
2150	#endif
2151
2152	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2153	}
2154	#endif
2155	#if H_3D_VSO
2156	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2157	#else
2158	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2159	#endif
2160	{
2161	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2162	Bool bCalcDist = false;
2163	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2164	m_pcLoopFilter->loopFilterPic( pcPic );
2165
2166	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2167	m_pcEntropyCoder->resetEntropy ();
2168	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2169	pcSlice = pcPic->getSlice(0);
2170	if(pcSlice->getSPS()->getUseSAO())
2171	{
2172	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2173	std::vector<Int> sliceStartAddress;
2174	sliceStartAddress.push_back(0);
2175	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2176	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2177	}
2178
2179	if( pcSlice->getSPS()->getUseSAO())
2180	{
2181	pcPic->destroyNonDBFilterInfo();
2182	}
2183
2184	m_pcEntropyCoder->resetEntropy ();
2185	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2186
2187	if (!bCalcDist)
2188	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2189	}
2190
2191	// ====================================================================================================================
2192	// Protected member functions
2193	// ====================================================================================================================
2194
2195	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2196	{
2197	assert( iNumPicRcvd > 0 );
2198	// Exception for the first frame
2199	if ( iPOCLast == 0 )
2200	{
2201	m_iGopSize = 1;
2202	}
2203	else
2204	m_iGopSize = m_pcCfg->getGOPSize();
2205
2206	assert (m_iGopSize > 0);
2207
2208	return;
2209	}
2210
2211	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2212	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2213	Int iNumPicRcvd,
2214	Int iTimeOffset,
2215	TComPic*& rpcPic,
2216	TComPicYuv*& rpcPicYuvRecOut,
2217	Int pocCurr )
2218	{
2219	Int i;
2220	// Rec. output
2221	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2222	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2223	{
2224	iterPicYuvRec--;
2225	}
2226
2227	rpcPicYuvRecOut = *(iterPicYuvRec);
2228
2229	// Current pic.
2230	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2231	while (iterPic != rcListPic.end())
2232	{
2233	rpcPic = *(iterPic);
2234	rpcPic->setCurrSliceIdx(0);
2235	if (rpcPic->getPOC() == pocCurr)
2236	{
2237	break;
2238	}
2239	iterPic++;
2240	}
2241
2242	assert (rpcPic->getPOC() == pocCurr);
2243
2244	return;
2245	}
2246
2247	#if H_3D_VSO
2248	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2249	#else
2250	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2251	#endif
2252	{
2253	Int x, y;
2254	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2255	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2256	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2257	Int iTemp;
2258
2259	Int iStride = pcPic0->getStride();
2260	Int iWidth = pcPic0->getWidth();
2261	Int iHeight = pcPic0->getHeight();
2262
2263	#if H_3D_VSO
2264	Dist64 uiTotalDiff = 0;
2265	#else
2266	UInt64 uiTotalDiff = 0;
2267	#endif
2268
2269	for( y = 0; y < iHeight; y++ )
2270	{
2271	for( x = 0; x < iWidth; x++ )
2272	{
2273	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2274	}
2275	pSrc0 += iStride;
2276	pSrc1 += iStride;
2277	}
2278
2279	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2280	iHeight >>= 1;
2281	iWidth >>= 1;
2282	iStride >>= 1;
2283
2284	pSrc0 = pcPic0->getCbAddr();
2285	pSrc1 = pcPic1->getCbAddr();
2286
2287	for( y = 0; y < iHeight; y++ )
2288	{
2289	for( x = 0; x < iWidth; x++ )
2290	{
2291	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2292	}
2293	pSrc0 += iStride;
2294	pSrc1 += iStride;
2295	}
2296
2297	pSrc0 = pcPic0->getCrAddr();
2298	pSrc1 = pcPic1->getCrAddr();
2299
2300	for( y = 0; y < iHeight; y++ )
2301	{
2302	for( x = 0; x < iWidth; x++ )
2303	{
2304	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2305	}
2306	pSrc0 += iStride;
2307	pSrc1 += iStride;
2308	}
2309
2310	return uiTotalDiff;
2311	}
2312
2313	#if VERBOSE_RATE
2314	static const Char* nalUnitTypeToString(NalUnitType type)
2315	{
2316	switch (type)
2317	{
2318	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2319	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2320	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2321	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2322	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2323	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2324	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2325	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2326	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2327	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2328	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2329	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2330	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2331	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2332	case NAL_UNIT_VPS: return "VPS";
2333	case NAL_UNIT_SPS: return "SPS";
2334	case NAL_UNIT_PPS: return "PPS";
2335	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2336	case NAL_UNIT_EOS: return "EOS";
2337	case NAL_UNIT_EOB: return "EOB";
2338	case NAL_UNIT_FILLER_DATA: return "FILLER";
2339	case NAL_UNIT_PREFIX_SEI: return "SEI";
2340	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2341	default: return "UNK";
2342	}
2343	}
2344	#endif
2345
2346	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2347	{
2348	Int x, y;
2349	UInt64 uiSSDY = 0;
2350	UInt64 uiSSDU = 0;
2351	UInt64 uiSSDV = 0;
2352
2353	Double dYPSNR = 0.0;
2354	Double dUPSNR = 0.0;
2355	Double dVPSNR = 0.0;
2356
2357	//===== calculate PSNR =====
2358	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2359	Pel* pRec = pcPicD->getLumaAddr();
2360	Int iStride = pcPicD->getStride();
2361
2362	Int iWidth;
2363	Int iHeight;
2364
2365	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2366	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2367
2368	Int iSize = iWidth*iHeight;
2369
2370	for( y = 0; y < iHeight; y++ )
2371	{
2372	for( x = 0; x < iWidth; x++ )
2373	{
2374	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2375	uiSSDY += iDiff * iDiff;
2376	}
2377	pOrg += iStride;
2378	pRec += iStride;
2379	}
2380
2381	#if H_3D_VSO
2382	#if H_3D_VSO_SYNTH_DIST_OUT
2383	if ( m_pcRdCost->getUseRenModel() )
2384	{
2385	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2386	Double fRefValueY = (double) maxval * maxval * iSize;
2387	Double fRefValueC = fRefValueY / 4.0;
2388	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2389	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2390	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2391	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2392	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2393	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2394	}
2395	else
2396	{
2397	#endif
2398	#endif
2399	iHeight >>= 1;
2400	iWidth >>= 1;
2401	iStride >>= 1;
2402	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2403	pRec = pcPicD->getCbAddr();
2404
2405	for( y = 0; y < iHeight; y++ )
2406	{
2407	for( x = 0; x < iWidth; x++ )
2408	{
2409	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2410	uiSSDU += iDiff * iDiff;
2411	}
2412	pOrg += iStride;
2413	pRec += iStride;
2414	}
2415
2416	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2417	pRec = pcPicD->getCrAddr();
2418
2419	for( y = 0; y < iHeight; y++ )
2420	{
2421	for( x = 0; x < iWidth; x++ )
2422	{
2423	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2424	uiSSDV += iDiff * iDiff;
2425	}
2426	pOrg += iStride;
2427	pRec += iStride;
2428	}
2429
2430	Int maxvalY = 255 << (g_bitDepthY-8);
2431	Int maxvalC = 255 << (g_bitDepthC-8);
2432	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2433	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2434	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2435	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2436	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2437	#if H_3D_VSO
2438	#if H_3D_VSO_SYNTH_DIST_OUT
2439	}
2440	#endif
2441	#endif
2442	/* calculate the size of the access unit, excluding:
2443	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2444	* - SEI NAL units
2445	*/
2446	UInt numRBSPBytes = 0;
2447	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2448	{
2449	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2450	#if VERBOSE_RATE
2451	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2452	#endif
2453	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2454	{
2455	numRBSPBytes += numRBSPBytes_nal;
2456	}
2457	}
2458
2459	UInt uibits = numRBSPBytes * 8;
2460	m_vRVM_RP.push_back( uibits );
2461
2462	//===== add PSNR =====
2463	#if H_MV
2464	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2465	#else
2466	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2467	#endif
2468	TComSlice* pcSlice = pcPic->getSlice(0);
2469	if (pcSlice->isIntra())
2470	{
2471	#if H_MV
2472	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2473	#else
2474	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2475	#endif
2476	}
2477	if (pcSlice->isInterP())
2478	{
2479	#if H_MV
2480	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2481	#else
2482	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2483	#endif
2484	}
2485	if (pcSlice->isInterB())
2486	{
2487	#if H_MV
2488	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2489	#else
2490	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2491	#endif
2492	}
2493
2494	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2495	if (!pcSlice->isReferenced()) c += 32;
2496
2497	#if ADAPTIVE_QP_SELECTION
2498	#if H_MV
2499	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2500	pcSlice->getLayerId(),
2501	pcSlice->getPOC(),
2502	pcSlice->getTLayer(),
2503	c,
2504	pcSlice->getSliceQpBase(),
2505	pcSlice->getSliceQp(),
2506	uibits );
2507	#else
2508	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2509	pcSlice->getPOC(),
2510	pcSlice->getTLayer(),
2511	c,
2512	pcSlice->getSliceQpBase(),
2513	pcSlice->getSliceQp(),
2514	uibits );
2515	#endif
2516	#else
2517	#if H_MV
2518	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2519	pcSlice->getLayerId(),
2520	pcSlice->getPOC()-pcSlice->getLastIDR(),
2521	pcSlice->getTLayer(),
2522	c,
2523	pcSlice->getSliceQp(),
2524	uibits );
2525	#else
2526	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2527	pcSlice->getPOC()-pcSlice->getLastIDR(),
2528	pcSlice->getTLayer(),
2529	c,
2530	pcSlice->getSliceQp(),
2531	uibits );
2532	#endif
2533	#endif
2534
2535	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2536	printf(" [ET %5.0f ]", dEncTime );
2537
2538	for (Int iRefList = 0; iRefList < 2; iRefList++)
2539	{
2540	printf(" [L%d ", iRefList);
2541	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2542	{
2543	#if H_MV
2544	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2545	{
2546	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2547	}
2548	else
2549	{
2550	#endif
2551	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2552	#if H_MV
2553	}
2554	#endif
2555	}
2556	printf("]");
2557	}
2558	}
2559
2560	/** Function for deciding the nal_unit_type.
2561	* \param pocCurr POC of the current picture
2562	* \returns the nal unit type of the picture
2563	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2564	*/
2565	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2566	{
2567	if (pocCurr == 0)
2568	{
2569	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2570	}
2571	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2572	{
2573	if (m_pcCfg->getDecodingRefreshType() == 1)
2574	{
2575	return NAL_UNIT_CODED_SLICE_CRA;
2576	}
2577	else if (m_pcCfg->getDecodingRefreshType() == 2)
2578	{
2579	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2580	}
2581	}
2582	if(m_pocCRA>0)
2583	{
2584	if(pocCurr<m_pocCRA)
2585	{
2586	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2587	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2588	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2589	// controlling the reference pictures used for encoding that leading picture. Such a leading
2590	// picture need not be marked as a TFD picture.
2591	return NAL_UNIT_CODED_SLICE_RASL_R;
2592	}
2593	}
2594	if (lastIDR>0)
2595	{
2596	if (pocCurr < lastIDR)
2597	{
2598	return NAL_UNIT_CODED_SLICE_RADL_R;
2599	}
2600	}
2601	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2602	}
2603
2604	Double TEncGOP::xCalculateRVM()
2605	{
2606	Double dRVM = 0;
2607
2608	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2609	{
2610	// calculate RVM only for lowdelay configurations
2611	std::vector<Double> vRL , vB;
2612	size_t N = m_vRVM_RP.size();
2613	vRL.resize( N );
2614	vB.resize( N );
2615
2616	Int i;
2617	Double dRavg = 0 , dBavg = 0;
2618	vB[RVM_VCEGAM10_M] = 0;
2619	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2620	{
2621	vRL[i] = 0;
2622	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2623	vRL[i] += m_vRVM_RP[j];
2624	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2625	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2626	dRavg += m_vRVM_RP[i];
2627	dBavg += vB[i];
2628	}
2629
2630	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2631	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2632
2633	Double dSigamB = 0;
2634	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2635	{
2636	Double tmp = vB[i] - dBavg;
2637	dSigamB += tmp * tmp;
2638	}
2639	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2640
2641	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2642
2643	dRVM = dSigamB / dRavg * f;
2644	}
2645
2646	return( dRVM );
2647	}
2648
2649	/** Attaches the input bitstream to the stream in the output NAL unit
2650	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2651	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2652	* \param rNalu target NAL unit
2653	*/
2654	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2655	{
2656	// Byte-align
2657	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2658
2659	// Perform bitstream concatenation
2660	if (codedSliceData->getNumberOfWrittenBits() > 0)
2661	{
2662	rNalu.m_Bitstream.addSubstream(codedSliceData);
2663	}
2664
2665	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2666
2667	codedSliceData->clear();
2668	}
2669
2670	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2671	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2672	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2673	{
2674	TComReferencePictureSet *rps = pcSlice->getRPS();
2675	if(!rps->getNumberOfLongtermPictures())
2676	{
2677	return;
2678	}
2679
2680	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2681	// and assign values for pocLSBLT and MSB present flag
2682	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2683	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2684	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2685	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2686	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2687	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2688	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2689	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2690
2691	// Get the long-term reference pictures
2692	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2693	Int i, ctr = 0;
2694	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2695	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2696	{
2697	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2698	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2699	indices[ctr] = i;
2700	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2701	}
2702	Int numLongPics = rps->getNumberOfLongtermPictures();
2703	assert(ctr == numLongPics);
2704
2705	// Arrange pictures in decreasing order of MSB;
2706	for(i = 0; i < numLongPics; i++)
2707	{
2708	for(Int j = 0; j < numLongPics - 1; j++)
2709	{
2710	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2711	{
2712	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2713	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2714	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2715	std::swap(indices[j] , indices[j+1] );
2716	}
2717	}
2718	}
2719
2720	for(i = 0; i < numLongPics; i++)
2721	{
2722	// Check if MSB present flag should be enabled.
2723	// Check if the buffer contains any pictures that have the same LSB.
2724	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2725	TComPic* pcPic;
2726	while ( iterPic != rcListPic.end() )
2727	{
2728	pcPic = *iterPic;
2729	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2730	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2731	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2732	{
2733	mSBPresentFlag[i] = true;
2734	break;
2735	}
2736	iterPic++;
2737	}
2738	}
2739
2740	// tempArray for usedByCurr flag
2741	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2742	for(i = 0; i < numLongPics; i++)
2743	{
2744	tempArray[i] = rps->getUsed(indices[i]);
2745	}
2746	// Now write the final values;
2747	ctr = 0;
2748	Int currMSB = 0, currLSB = 0;
2749	// currPicPoc = currMSB + currLSB
2750	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2751	currMSB = pcSlice->getPOC() - currLSB;
2752
2753	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2754	{
2755	rps->setPOC (i, longtermPicsPoc[ctr]);
2756	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2757	rps->setUsed (i, tempArray[ctr]);
2758	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2759	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2760	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2761
2762	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2763	}
2764	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2765	{
2766	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2767	{
2768	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2769	// don't have to check the MSB present flag values for this constraint.
2770	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2771	}
2772	}
2773	}
2774
2775	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2776	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2777	* \param accessUnit Access Unit of the current picture
2778	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2779	*/
2780	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2781	{
2782	// Find the location of the first SEI message
2783	AccessUnit::iterator it;
2784	Int seiStartPos = 0;
2785	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2786	{
2787	if ((it)->isSei() \|\| (it)->isVcl())
2788	{
2789	break;
2790	}
2791	}
2792	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2793	return seiStartPos;
2794	}
2795	#endif
2796
2797	#if L0386_DB_METRIC
2798	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2799	{
2800	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2801	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2802	Pel* tempRec = Rec;
2803	Int stride = pcPicYuvRec->getStride();
2804	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2805	UInt maxTBsize = (1<<log2maxTB);
2806	const UInt minBlockArtSize = 8;
2807	const UInt picWidth = pcPicYuvRec->getWidth();
2808	const UInt picHeight = pcPicYuvRec->getHeight();
2809	const UInt noCol = (picWidth>>log2maxTB);
2810	const UInt noRows = (picHeight>>log2maxTB);
2811	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2812	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2813	UInt colIdx = 0;
2814	UInt rowIdx = 0;
2815	Pel p0, p1, p2, q0, q1, q2;
2816
2817	Int qp = pcPic->getSlice(0)->getSliceQp();
2818	Int bitdepthScale = 1 << (g_bitDepthY-8);
2819	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2820	const Int thr2 = (beta>>2);
2821	const Int thr1 = 2*bitdepthScale;
2822	UInt a = 0;
2823
2824	memset(colSAD, 0, noCol*sizeof(UInt64));
2825	memset(rowSAD, 0, noRows*sizeof(UInt64));
2826
2827	if (maxTBsize > minBlockArtSize)
2828	{
2829	// Analyze vertical artifact edges
2830	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2831	{
2832	for(Int r = 0; r < picHeight; r++)
2833	{
2834	p2 = Rec[c-3];
2835	p1 = Rec[c-2];
2836	p0 = Rec[c-1];
2837	q0 = Rec[c];
2838	q1 = Rec[c+1];
2839	q2 = Rec[c+2];
2840	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2841	if ( thr1 < a && a < thr2)
2842	{
2843	colSAD[colIdx] += abs(p0 - q0);
2844	}
2845	Rec += stride;
2846	}
2847	colIdx++;
2848	Rec = tempRec;
2849	}
2850
2851	// Analyze horizontal artifact edges
2852	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2853	{
2854	for(Int c = 0; c < picWidth; c++)
2855	{
2856	p2 = Rec[c + (r-3)*stride];
2857	p1 = Rec[c + (r-2)*stride];
2858	p0 = Rec[c + (r-1)*stride];
2859	q0 = Rec[c + r*stride];
2860	q1 = Rec[c + (r+1)*stride];
2861	q2 = Rec[c + (r+2)*stride];
2862	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2863	if (thr1 < a && a < thr2)
2864	{
2865	rowSAD[rowIdx] += abs(p0 - q0);
2866	}
2867	}
2868	rowIdx++;
2869	}
2870	}
2871
2872	UInt64 colSADsum = 0;
2873	UInt64 rowSADsum = 0;
2874	for(Int c = 0; c < noCol-1; c++)
2875	{
2876	colSADsum += colSAD[c];
2877	}
2878	for(Int r = 0; r < noRows-1; r++)
2879	{
2880	rowSADsum += rowSAD[r];
2881	}
2882
2883	colSADsum <<= 10;
2884	rowSADsum <<= 10;
2885	colSADsum /= (noCol-1);
2886	colSADsum /= picHeight;
2887	rowSADsum /= (noRows-1);
2888	rowSADsum /= picWidth;
2889
2890	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2891	avgSAD >>= (g_bitDepthY-8);
2892
2893	if ( avgSAD > 2048 )
2894	{
2895	avgSAD >>= 9;
2896	Int offset = Clip3(2,6,(Int)avgSAD);
2897	for (Int i=0; i<uiNumSlices; i++)
2898	{
2899	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2900	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2901	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2902	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2903	}
2904	}
2905	else
2906	{
2907	for (Int i=0; i<uiNumSlices; i++)
2908	{
2909	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2910	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2911	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2912	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2913	}
2914	}
2915
2916	free(colSAD);
2917	free(rowSAD);
2918	}
2919	#endif
2920	#if H_MV
2921	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2922	{
2923	TComVPS* vps = pcSlice->getVPS();
2924	Int layer = pcSlice->getLayerIdInVps( );
2925
2926	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| vps->getNumDirectRefLayers( layer ) == 0 )
2927	{
2928	return;
2929	}
2930
2931	// analyze inter-view modifications
2932	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( layer > 0) ) ? MAX_GOP : iGOPid );
2933
2934	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2935
2936	Int maxRefListSize = pcSlice->getNumRpsCurrTempList();
2937	Int numTemporalRefs = maxRefListSize - vps->getNumDirectRefLayers( layer );
2938
2939
2940	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2941	{
2942	Int numModifications = 0;
2943
2944	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2945	{
2946	numModifications += ( ge.m_interViewRefPosL[li][k] >= 0 ) ? 1 : 0;
2947	}
2948
2949	// set inter-view modifications
2950	Bool isModified = false;
2951	Int tempList[16];
2952	for( Int k = 0; k < 16; k++ ) { tempList[k] = -1; }
2953
2954	if( (maxRefListSize > 1) && (numModifications > 0) )
2955	{
2956	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2957	{
2958	if( ge.m_interViewRefPosL[li][k] >= 0 )
2959	{
2960	Int orgIdx = numTemporalRefs;
2961	Int targetIdx = ge.m_interViewRefPosL[ li ][ k ];
2962	for( Int idx = 0; idx < vps->getNumDirectRefLayers( layer ); idx++ )
2963	{
2964	Int refLayer = vps->getLayerIdInVps( vps->getRefLayerId( layer, idx ) );
2965	if( ( layer + ge.m_interViewRefs[ k ]) == refLayer )
2966	{
2967	tempList[ targetIdx ] = orgIdx;
2968	isModified = ( targetIdx != orgIdx );
2969	}
2970	orgIdx++;
2971	}
2972	}
2973	}
2974	}
2975
2976	refPicListModification->setRefPicListModificationFlagL( li, isModified );
2977
2978	if( isModified )
2979	{
2980	Int temporalRefIdx = 0;
2981	for( Int i = 0; i < pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 ); i++ )
2982	{
2983	if( tempList[i] >= 0 )
2984	{
2985	refPicListModification->setRefPicSetIdxL( li, i, tempList[i] );
2986	}
2987	else
2988	{
2989	refPicListModification->setRefPicSetIdxL( li, i, temporalRefIdx );
2990	temporalRefIdx++;
2991	}
2992	}
2993	}
2994	}
2995	}
2996	#endif
2997	//! \}

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