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TEncGOP.cpp @ 556

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Last change on this file since 556 was 542, checked in by tech, 11 years ago
Further removal of unused macros.
Property svn:eol-style set to `native`
File size: 111.4 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40	#include <functional>
41
42	#include "TEncTop.h"
43	#include "TEncGOP.h"
44	#include "TEncAnalyze.h"
45	#include "libmd5/MD5.h"
46	#include "TLibCommon/SEI.h"
47	#include "TLibCommon/NAL.h"
48	#include "NALwrite.h"
49	#include <time.h>
50	#include <math.h>
51
52	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	xResetNonNestedSEIPresentFlags();
97	xResetNestedSEIPresentFlags();
98	#if H_MV
99	m_layerId = 0;
100	m_viewId = 0;
101	m_pocLastCoded = -1;
102	#if H_3D
103	m_viewIndex = 0;
104	m_isDepth = false;
105	#endif
106	#endif
107	return;
108	}
109
110	TEncGOP::~TEncGOP()
111	{
112	}
113
114	/** Create list to contain pointers to LCU start addresses of slice.
115	*/
116	Void TEncGOP::create()
117	{
118	m_bLongtermTestPictureHasBeenCoded = 0;
119	m_bLongtermTestPictureHasBeenCoded2 = 0;
120	}
121
122	Void TEncGOP::destroy()
123	{
124	}
125
126	Void TEncGOP::init ( TEncTop* pcTEncTop )
127	{
128	m_pcEncTop = pcTEncTop;
129	m_pcCfg = pcTEncTop;
130	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
131	m_pcListPic = pcTEncTop->getListPic();
132
133	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
134	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
135	m_pcSbacCoder = pcTEncTop->getSbacCoder();
136	m_pcBinCABAC = pcTEncTop->getBinCABAC();
137	m_pcLoopFilter = pcTEncTop->getLoopFilter();
138	m_pcBitCounter = pcTEncTop->getBitCounter();
139
140	//--Adaptive Loop filter
141	m_pcSAO = pcTEncTop->getSAO();
142	m_pcRateCtrl = pcTEncTop->getRateCtrl();
143	m_lastBPSEI = 0;
144	m_totalCoded = 0;
145
146	#if H_MV
147	m_ivPicLists = pcTEncTop->getIvPicLists();
148	m_layerId = pcTEncTop->getLayerId();
149	m_viewId = pcTEncTop->getViewId();
150	#if H_3D
151	m_viewIndex = pcTEncTop->getViewIndex();
152	m_isDepth = pcTEncTop->getIsDepth();
153	#endif
154	#endif
155	}
156
157	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
158	{
159	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
160	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
161	seiActiveParameterSets->m_fullRandomAccessFlag = false;
162	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
163	seiActiveParameterSets->numSpsIdsMinus1 = 0;
164	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
165	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
166	return seiActiveParameterSets;
167	}
168
169	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
170	{
171	SEIFramePacking *seiFramePacking = new SEIFramePacking();
172	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
173	seiFramePacking->m_arrangementCancelFlag = 0;
174	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
175	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
176	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
177	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
178	seiFramePacking->m_spatialFlippingFlag = 0;
179	seiFramePacking->m_frame0FlippedFlag = 0;
180	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
181	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
182	seiFramePacking->m_frame0SelfContainedFlag = 0;
183	seiFramePacking->m_frame1SelfContainedFlag = 0;
184	seiFramePacking->m_frame0GridPositionX = 0;
185	seiFramePacking->m_frame0GridPositionY = 0;
186	seiFramePacking->m_frame1GridPositionX = 0;
187	seiFramePacking->m_frame1GridPositionY = 0;
188	seiFramePacking->m_arrangementReservedByte = 0;
189	seiFramePacking->m_arrangementPersistenceFlag = true;
190	seiFramePacking->m_upsampledAspectRatio = 0;
191	return seiFramePacking;
192	}
193
194	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
195	{
196	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
197	seiDisplayOrientation->cancelFlag = false;
198	seiDisplayOrientation->horFlip = false;
199	seiDisplayOrientation->verFlip = false;
200	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
201	return seiDisplayOrientation;
202	}
203
204	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
205	{
206	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
207	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
208	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
209	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
210
211	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
212	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
213	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
214	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
215	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
216	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
217
218	switch( seiToneMappingInfo->m_modelId)
219	{
220	case 0:
221	{
222	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
223	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
224	break;
225	}
226	case 1:
227	{
228	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
229	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
230	break;
231	}
232	case 2:
233	{
234	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
235	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
236	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
237	if(ptmp)
238	{
239	for(int i=0; i<num;i++)
240	{
241	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
242	}
243	}
244	break;
245	}
246	case 3:
247	{
248	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
249	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
250	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
251	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
252	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
253	if(ptmpcoded&&ptmptarget)
254	{
255	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
256	{
257	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
258	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
259	}
260	}
261	break;
262	}
263	case 4:
264	{
265	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
266	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
267	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
268	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
269	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
270	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
271	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
272	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
273	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
274	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
275	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
276	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
277	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
278	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
279	break;
280	}
281	default:
282	{
283	assert(!"Undefined SEIToneMapModelId");
284	break;
285	}
286	}
287	return seiToneMappingInfo;
288	}
289
290	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
291	{
292	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
293
294	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
295	{
296	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
297
298	//nalu = NALUnit(NAL_UNIT_SEI);
299	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
300	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
301	writeRBSPTrailingBits(nalu.m_Bitstream);
302	accessUnit.push_back(new NALUnitEBSP(nalu));
303	delete sei;
304	m_activeParameterSetSEIPresentInAU = true;
305	}
306
307	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
308	{
309	SEIFramePacking *sei = xCreateSEIFramePacking ();
310
311	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
312	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
313	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
314	writeRBSPTrailingBits(nalu.m_Bitstream);
315	accessUnit.push_back(new NALUnitEBSP(nalu));
316	delete sei;
317	}
318	if (m_pcCfg->getDisplayOrientationSEIAngle())
319	{
320	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
321
322	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
323	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
324	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
325	writeRBSPTrailingBits(nalu.m_Bitstream);
326	accessUnit.push_back(new NALUnitEBSP(nalu));
327	delete sei;
328	}
329	if(m_pcCfg->getToneMappingInfoSEIEnabled())
330	{
331	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
332
333	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
334	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
335	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
336	writeRBSPTrailingBits(nalu.m_Bitstream);
337	accessUnit.push_back(new NALUnitEBSP(nalu));
338	delete sei;
339	}
340	}
341
342	// ====================================================================================================================
343	// Public member functions
344	// ====================================================================================================================
345	#if H_MV
346	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
347	{
348	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
349	m_iNumPicCoded = 0;
350	}
351	#endif
352	#if H_MV
353	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
354	#else
355	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
356	#endif
357	{
358	TComPic* pcPic;
359	TComPicYuv* pcPicYuvRecOut;
360	TComSlice* pcSlice;
361	TComOutputBitstream *pcBitstreamRedirect;
362	pcBitstreamRedirect = new TComOutputBitstream;
363	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
364	UInt uiOneBitstreamPerSliceLength = 0;
365	TEncSbac* pcSbacCoders = NULL;
366	TComOutputBitstream* pcSubstreamsOut = NULL;
367
368	#if !H_MV
369	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
370
371	m_iNumPicCoded = 0;
372	#endif
373	SEIPictureTiming pictureTimingSEI;
374	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
375	// Initialize Scalable Nesting SEI with single layer values
376	SEIScalableNesting scalableNestingSEI;
377	scalableNestingSEI.m_bitStreamSubsetFlag = 1; // If the nested SEI messages are picture buffereing SEI mesages, picure timing SEI messages or sub-picture timing SEI messages, bitstream_subset_flag shall be equal to 1
378	scalableNestingSEI.m_nestingOpFlag = 0;
379	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
380	scalableNestingSEI.m_allLayersFlag = 0;
381	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
382	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
383	scalableNestingSEI.m_nestingLayerId[0] = 0;
384	scalableNestingSEI.m_callerOwnsSEIs = true;
385	Int picSptDpbOutputDuDelay = 0;
386	UInt *accumBitsDU = NULL;
387	UInt *accumNalsDU = NULL;
388	SEIDecodingUnitInfo decodingUnitInfoSEI;
389	#if !H_MV
390	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
391	#endif
392	{
393	UInt uiColDir = 1;
394	//-- For time output for each slice
395	long iBeforeTime = clock();
396
397	//select uiColDir
398	Int iCloseLeft=1, iCloseRight=-1;
399	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
400	{
401	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
402	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
403	{
404	iCloseRight=iRef;
405	}
406	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
407	{
408	iCloseLeft=iRef;
409	}
410	}
411	if(iCloseRight>-1)
412	{
413	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
414	}
415	if(iCloseLeft<1)
416	{
417	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
418	while(iCloseLeft<0)
419	{
420	iCloseLeft+=m_iGopSize;
421	}
422	}
423	Int iLeftQP=0, iRightQP=0;
424	for(Int i=0; i<m_iGopSize; i++)
425	{
426	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
427	{
428	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
429	}
430	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
431	{
432	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
433	}
434	}
435	if(iCloseRight>-1&&iRightQP<iLeftQP)
436	{
437	uiColDir=0;
438	}
439
440	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
441	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
442	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
443	if(iPOCLast == 0)
444	{
445	pocCurr=0;
446	iTimeOffset = 1;
447	}
448	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
449	{
450	#if H_MV
451	delete pcBitstreamRedirect;
452	return;
453	#else
454	continue;
455	#endif
456	}
457
458	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
459	{
460	m_iLastIDR = pocCurr;
461	}
462	// start a new access unit: create an entry in the list of output access units
463	accessUnitsInGOP.push_back(AccessUnit());
464	AccessUnit& accessUnit = accessUnitsInGOP.back();
465	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
466
467	// Slice data initialization
468	pcPic->clearSliceBuffer();
469	assert(pcPic->getNumAllocatedSlice() == 1);
470	m_pcSliceEncoder->setSliceIdx(0);
471	pcPic->setCurrSliceIdx(0);
472
473	#if H_3D
474	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), getLayerId() );
475	#else
476	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
477	#endif
478	pcSlice->setLastIDR(m_iLastIDR);
479	pcSlice->setSliceIdx(0);
480	#if H_MV
481	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer );
482	pcPic ->setLayerId ( getLayerId() );
483	pcPic ->setViewId ( getViewId() );
484	#if !H_3D
485	pcSlice->setLayerId ( getLayerId() );
486	pcSlice->setViewId ( getViewId() );
487	pcSlice->setVPS ( m_pcEncTop->getVPS() );
488	#else
489	pcPic ->setViewIndex ( getViewIndex() );
490	pcPic ->setIsDepth( getIsDepth() );
491	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
492	#endif
493	#endif
494	//set default slice level flag to the same as SPS level flag
495	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
496	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
497	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
498	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
499	{
500	m_pcEncTop->getTrQuant()->setFlatScalingList();
501	m_pcEncTop->getTrQuant()->setUseScalingList(false);
502	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
503	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
504	}
505	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
506	{
507	pcSlice->setDefaultScalingList ();
508	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
509	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
510	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
511	m_pcEncTop->getTrQuant()->setUseScalingList(true);
512	}
513	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
514	{
515	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
516	{
517	pcSlice->setDefaultScalingList ();
518	}
519	pcSlice->getScalingList()->checkDcOfMatrix();
520	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
521	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
522	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
523	m_pcEncTop->getTrQuant()->setUseScalingList(true);
524	}
525	else
526	{
527	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
528	assert(0);
529	}
530
531	#if H_MV
532	// Set the nal unit type
533	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
534	if( pcSlice->getSliceType() == B_SLICE )
535	{
536	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
537	{
538	pcSlice->setSliceType( P_SLICE );
539	}
540	}
541	#else
542	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
543	{
544	pcSlice->setSliceType(P_SLICE);
545	}
546	// Set the nal unit type
547	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
548	#endif
549	if(pcSlice->getTemporalLayerNonReferenceFlag())
550	{
551	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
552	{
553	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
554	}
555	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
556	{
557	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
558	}
559	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
560	{
561	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
562	}
563	}
564
565	// Do decoding refresh marking if any
566	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
567	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
568	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
569
570	#if FIX1071
571	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
572	{
573	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
574	}
575	#else
576	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
577	{
578	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
579	}
580	#endif
581	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
582
583	if(pcSlice->getTLayer() > 0)
584	{
585	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
586	{
587	if(pcSlice->getTemporalLayerNonReferenceFlag())
588	{
589	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
590	}
591	else
592	{
593	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
594	}
595	}
596	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
597	{
598	Bool isSTSA=true;
599	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
600	{
601	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
602	if(lTid==pcSlice->getTLayer())
603	{
604	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
605	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
606	{
607	if(nRPS->getUsed(jj))
608	{
609	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
610	Int kk=0;
611	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
612	{
613	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
614	break;
615	}
616	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
617	if(tTid >= pcSlice->getTLayer())
618	{
619	isSTSA=false;
620	break;
621	}
622	}
623	}
624	}
625	}
626	if(isSTSA==true)
627	{
628	if(pcSlice->getTemporalLayerNonReferenceFlag())
629	{
630	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
631	}
632	else
633	{
634	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
635	}
636	}
637	}
638	}
639	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
640	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
641	refPicListModification->setRefPicListModificationFlagL0(0);
642	refPicListModification->setRefPicListModificationFlagL1(0);
643	#if H_MV
644	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
645	{
646	pcSlice->setDiscardableFlag ( false );
647	}
648
649	TComVPS* vps = pcSlice->getVPS();
650	Int layerIdInVps = vps ->getLayerIdInVps( getLayerId());
651	Int numDirectRefLayers = vps ->getNumDirectRefLayers( layerIdInVps );
652	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
653
654	if ( getLayerId() > 0 && numDirectRefLayers > 0 )
655	{
656	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
657	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
658	{
659	if ( !vps->getMaxOneActiveRefLayerFlag() )
660	{
661	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
662	}
663	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
664	{
665	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
666	}
667	}
668	}
669	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
670
671	if ( vps->getNumSamplePredRefLayers( layerIdInVps ) > 0 && pcSlice->getNumActiveRefLayerPics() > 0)
672	{
673	pcSlice->setInterLayerSamplePredOnlyFlag( gopEntry.m_numRefPics == 0 );
674	}
675
676	pcSlice->createAndApplyIvReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer );
677	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
678	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
679
680	xSetRefPicListModificationsMv( pcSlice, iGOPid );
681
682	pcSlice->setActiveMotionPredRefLayers( );
683
684	if ( getLayerId() > 0 && pcSlice->getNumActiveMotionPredRefLayers() > 0 && pcSlice->getEnableTMVPFlag() &&
685	( pcSlice->getSliceType() == B_SLICE \|\| pcSlice->getSliceType() == P_SLICE ))
686	{
687	pcSlice->setAltCollocatedIndicationFlag( gopEntry.m_collocatedRefLayerIdx >= 0 );
688	if ( pcSlice->getNumActiveRefLayerPics() && pcSlice->getNumActiveMotionPredRefLayers() > 0 )
689	{
690	pcSlice->setCollocatedRefLayerIdx( gopEntry.m_collocatedRefLayerIdx );
691	}
692	}
693
694	#else
695	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
696	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
697	#endif
698
699	#if ADAPTIVE_QP_SELECTION
700	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
701	#endif
702
703	// Set reference list
704	#if H_MV
705	pcSlice->setRefPicList( rcListPic, m_refPicSetInterLayer );
706	#if H_3D_ARP
707	pcSlice->setARPStepNum();
708	if(pcSlice->getARPStepNum() > 1)
709	{
710	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
711	{
712	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
713	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
714	if( iViewIdx<getViewIndex() && !bIsDepth )
715	{
716	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
717	}
718	}
719	}
720	#endif
721	#else
722	pcSlice->setRefPicList ( rcListPic );
723	#endif
724
725	#if H_3D
726	pcSlice->setIvPicLists( m_ivPicLists );
727	#if H_3D_IV_MERGE
728	assert( !m_pcEncTop->getIsDepth() \|\| ( pcSlice->getTexturePic() != 0 ) );
729	#endif
730	#endif
731	// Slice info. refinement
732	#if H_MV
733	if ( pcSlice->getSliceType() == B_SLICE )
734	{
735	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
736	{
737	pcSlice->setSliceType( P_SLICE );
738	}
739	}
740	#else
741	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
742	{
743	pcSlice->setSliceType ( P_SLICE );
744	}
745	#endif
746	if (pcSlice->getSliceType() == B_SLICE)
747	{
748	pcSlice->setColFromL0Flag(1-uiColDir);
749	Bool bLowDelay = true;
750	Int iCurrPOC = pcSlice->getPOC();
751	Int iRefIdx = 0;
752
753	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
754	{
755	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
756	{
757	bLowDelay = false;
758	}
759	}
760	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
761	{
762	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
763	{
764	bLowDelay = false;
765	}
766	}
767
768	pcSlice->setCheckLDC(bLowDelay);
769	}
770	else
771	{
772	pcSlice->setCheckLDC(true);
773	}
774
775	uiColDir = 1-uiColDir;
776
777	//-------------------------------------------------------------
778	pcSlice->setRefPOCList();
779
780	pcSlice->setList1IdxToList0Idx();
781	#if H_3D_TMVP
782	if(pcSlice->getLayerId())
783	pcSlice->generateAlterRefforTMVP();
784	#endif
785	if (m_pcEncTop->getTMVPModeId() == 2)
786	{
787	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
788	{
789	pcSlice->setEnableTMVPFlag(0);
790	}
791	else
792	{
793	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
794	pcSlice->setEnableTMVPFlag(1);
795	}
796	pcSlice->getSPS()->setTMVPFlagsPresent(1);
797	}
798	else if (m_pcEncTop->getTMVPModeId() == 1)
799	{
800	pcSlice->getSPS()->setTMVPFlagsPresent(1);
801	pcSlice->setEnableTMVPFlag(1);
802	}
803	else
804	{
805	pcSlice->getSPS()->setTMVPFlagsPresent(0);
806	pcSlice->setEnableTMVPFlag(0);
807	}
808	#if H_MV
809	if( pcSlice->getIdrPicFlag() )
810	{
811	pcSlice->setEnableTMVPFlag(0);
812	}
813	#endif
814
815	#if H_3D_VSO
816	// Should be moved to TEncTop !!!
817	Bool bUseVSO = m_pcEncTop->getUseVSO();
818
819	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
820
821	pcRdCost->setUseVSO( bUseVSO );
822
823	// SAIT_VSO_EST_A0033
824	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
825
826	if ( bUseVSO )
827	{
828	Int iVSOMode = m_pcEncTop->getVSOMode();
829	pcRdCost->setVSOMode( iVSOMode );
830	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
831
832	// SAIT_VSO_EST_A0033
833	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
834	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
835
836	// LGE_WVSO_A0119
837	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
838	pcRdCost->setUseWVSO( bUseWVSO );
839
840	}
841	#endif
842	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
843	// Slice compression
844	if (m_pcCfg->getUseASR())
845	{
846	m_pcSliceEncoder->setSearchRange(pcSlice);
847	}
848
849	Bool bGPBcheck=false;
850	if ( pcSlice->getSliceType() == B_SLICE)
851	{
852	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
853	{
854	bGPBcheck=true;
855	Int i;
856	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
857	{
858	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
859	{
860	bGPBcheck=false;
861	break;
862	}
863	}
864	}
865	}
866	if(bGPBcheck)
867	{
868	pcSlice->setMvdL1ZeroFlag(true);
869	}
870	else
871	{
872	pcSlice->setMvdL1ZeroFlag(false);
873	}
874	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
875
876	#if RATE_CONTROL_LAMBDA_DOMAIN
877	Double lambda = 0.0;
878	Int actualHeadBits = 0;
879	Int actualTotalBits = 0;
880	Int estimatedBits = 0;
881	Int tmpBitsBeforeWriting = 0;
882	if ( m_pcCfg->getUseRateCtrl() )
883	{
884	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
885	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
886	{
887	frameLevel = 0;
888	}
889	m_pcRateCtrl->initRCPic( frameLevel );
890	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
891
892	Int sliceQP = m_pcCfg->getInitialQP();
893	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
894	{
895	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
896	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
897	Double dQPFactor = 0.57*dLambda_scale;
898	Int SHIFT_QP = 12;
899	Int bitdepth_luma_qp_scale = 0;
900	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
901	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
902	}
903	else if ( frameLevel == 0 ) // intra case, but use the model
904	{
905	#if RATE_CONTROL_INTRA
906	m_pcSliceEncoder->calCostSliceI(pcPic);
907	#endif
908	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
909	{
910	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
911	#if RATE_CONTROL_INTRA
912	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
913	#else
914	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
915	#endif
916	if ( bits < 200 )
917	{
918	bits = 200;
919	}
920	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
921	}
922
923	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
924	#if RATE_CONTROL_INTRA
925	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
926	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
927	#else
928	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
929	#endif
930	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
931	}
932	else // normal case
933	{
934	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
935	#if RATE_CONTROL_INTRA
936	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
937	#else
938	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
939	#endif
940	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
941	}
942
943	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
944	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
945
946	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
947	}
948	#endif
949
950	UInt uiNumSlices = 1;
951
952	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
953	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
954	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
955	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
956	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
957	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
958	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
959	{
960	uiInternalAddress--;
961	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
962	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
963	}
964	uiInternalAddress++;
965	if(uiInternalAddress==pcPic->getNumPartInCU())
966	{
967	uiInternalAddress = 0;
968	uiExternalAddress++;
969	}
970	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
971
972	UInt uiCummulativeTileWidth;
973	UInt uiCummulativeTileHeight;
974	Int p, j;
975	UInt uiEncCUAddr;
976
977	//set NumColumnsMinus1 and NumRowsMinus1
978	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
979	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
980
981	//create the TComTileArray
982	pcPic->getPicSym()->xCreateTComTileArray();
983
984	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
985	{
986	//set the width for each tile
987	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
988	{
989	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
990	{
991	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
992	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
993	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
994	}
995	}
996
997	//set the height for each tile
998	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
999	{
1000	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1001	{
1002	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1003	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1004	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1005	}
1006	}
1007	}
1008	else
1009	{
1010	//set the width for each tile
1011	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1012	{
1013	uiCummulativeTileWidth = 0;
1014	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1015	{
1016	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1017	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1018	}
1019	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1020	}
1021
1022	//set the height for each tile
1023	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1024	{
1025	uiCummulativeTileHeight = 0;
1026	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1027	{
1028	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1029	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1030	}
1031	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1032	}
1033	}
1034	//intialize each tile of the current picture
1035	pcPic->getPicSym()->xInitTiles();
1036
1037	// Allocate some coders, now we know how many tiles there are.
1038	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1039
1040	//generate the Coding Order Map and Inverse Coding Order Map
1041	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1042	{
1043	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1044	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1045	}
1046	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1047	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1048
1049	// Allocate some coders, now we know how many tiles there are.
1050	m_pcEncTop->createWPPCoders(iNumSubstreams);
1051	pcSbacCoders = m_pcEncTop->getSbacCoders();
1052	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1053
1054	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1055	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1056	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1057	m_storedStartCUAddrForEncodingSlice.clear();
1058
1059	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1060	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1061	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1062
1063	m_storedStartCUAddrForEncodingSliceSegment.clear();
1064	UInt nextCUAddr = 0;
1065	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1066	startCUAddrSliceIdx++;
1067	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1068	startCUAddrSliceSegmentIdx++;
1069	#if H_3D_NBDV
1070	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.
1071	{
1072	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1073	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1074	}
1075	#if H_3D
1076	pcSlice->setDepthToDisparityLUTs();
1077
1078	#endif
1079	#endif
1080	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1081	{
1082	pcSlice->setNextSlice ( false );
1083	pcSlice->setNextSliceSegment( false );
1084	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1085	m_pcSliceEncoder->precompressSlice( pcPic );
1086	m_pcSliceEncoder->compressSlice ( pcPic );
1087
1088	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1089	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1090	{
1091	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1092	// Reconstruction slice
1093	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1094	startCUAddrSliceIdx++;
1095	// Dependent slice
1096	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1097	{
1098	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1099	startCUAddrSliceSegmentIdx++;
1100	}
1101
1102	if (startCUAddrSlice < uiRealEndAddress)
1103	{
1104	pcPic->allocateNewSlice();
1105	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1106	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1107	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1108	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1109	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1110	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1111	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1112	pcSlice->setSliceBits(0);
1113	uiNumSlices ++;
1114	}
1115	}
1116	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1117	{
1118	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1119	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1120	startCUAddrSliceSegmentIdx++;
1121	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1122	}
1123	else
1124	{
1125	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1126	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1127	}
1128
1129	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1130	}
1131	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1132	startCUAddrSliceIdx++;
1133	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1134	startCUAddrSliceSegmentIdx++;
1135
1136	pcSlice = pcPic->getSlice(0);
1137
1138	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1139	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1140	{
1141	m_pcSAO->resetStats();
1142	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1143	}
1144
1145	//-- Loop filter
1146	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1147	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1148	if ( m_pcCfg->getDeblockingFilterMetric() )
1149	{
1150	dblMetric(pcPic, uiNumSlices);
1151	}
1152	m_pcLoopFilter->loopFilterPic( pcPic );
1153
1154	pcSlice = pcPic->getSlice(0);
1155	if(pcSlice->getSPS()->getUseSAO())
1156	{
1157	std::vector<Bool> LFCrossSliceBoundaryFlag;
1158	for(Int s=0; s< uiNumSlices; s++)
1159	{
1160	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1161	}
1162	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1163	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1164	}
1165
1166
1167	pcSlice = pcPic->getSlice(0);
1168
1169	if(pcSlice->getSPS()->getUseSAO())
1170	{
1171	m_pcSAO->createPicSaoInfo(pcPic);
1172	}
1173
1174	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1175	// Set entropy coder
1176	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1177
1178	/* write various header sets. */
1179	if ( m_bSeqFirst )
1180	{
1181	OutputNALUnit nalu(NAL_UNIT_VPS);
1182	#if H_MV
1183	if( getLayerId() == 0 )
1184	{
1185	#endif
1186	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1187	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1188	writeRBSPTrailingBits(nalu.m_Bitstream);
1189	accessUnit.push_back(new NALUnitEBSP(nalu));
1190	#if RATE_CONTROL_LAMBDA_DOMAIN
1191	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1192	#endif
1193
1194	#if H_MV
1195	}
1196	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1197	#else
1198	nalu = NALUnit(NAL_UNIT_SPS);
1199	#endif
1200	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1201	if (m_bSeqFirst)
1202	{
1203	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1204	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1205	{
1206	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1207	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1208	}
1209	}
1210	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1211	{
1212	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1213	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1214	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1215	{
1216	numDU ++;
1217	}
1218	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1219	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1220	}
1221	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1222	{
1223	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1224	}
1225	#if !H_3D
1226	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1227	#else
1228	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1229	#endif
1230	writeRBSPTrailingBits(nalu.m_Bitstream);
1231	accessUnit.push_back(new NALUnitEBSP(nalu));
1232	#if RATE_CONTROL_LAMBDA_DOMAIN
1233	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1234	#endif
1235
1236	#if H_MV
1237	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1238	#else
1239	nalu = NALUnit(NAL_UNIT_PPS);
1240	#endif
1241	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1242	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1243	writeRBSPTrailingBits(nalu.m_Bitstream);
1244	accessUnit.push_back(new NALUnitEBSP(nalu));
1245	#if RATE_CONTROL_LAMBDA_DOMAIN
1246	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1247	#endif
1248
1249	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1250
1251	m_bSeqFirst = false;
1252	}
1253
1254	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1255	{
1256	Int SOPcurrPOC = pocCurr;
1257
1258	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1259	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1260	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1261
1262	SEISOPDescription SOPDescriptionSEI;
1263	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1264
1265	UInt i = 0;
1266	UInt prevEntryId = iGOPid;
1267	for (j = iGOPid; j < m_iGopSize; j++)
1268	{
1269	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1270	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1271	{
1272	SOPcurrPOC += deltaPOC;
1273	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1274	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1275	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1276	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1277
1278	prevEntryId = j;
1279	i++;
1280	}
1281	}
1282
1283	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1284
1285	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1286	writeRBSPTrailingBits(nalu.m_Bitstream);
1287	accessUnit.push_back(new NALUnitEBSP(nalu));
1288
1289	writeSOP = false;
1290	}
1291
1292	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1293	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1294	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1295	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1296	{
1297	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1298	{
1299	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1300	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1301	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1302
1303	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1304	{
1305	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1306	}
1307	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1308	{
1309	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1310	}
1311	if( accumBitsDU == NULL )
1312	{
1313	accumBitsDU = new UInt[ numDU ];
1314	}
1315	if( accumNalsDU == NULL )
1316	{
1317	accumNalsDU = new UInt[ numDU ];
1318	}
1319	}
1320	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1321	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1322	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1323	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1324	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1325	{
1326	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1327	}
1328	}
1329
1330	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1331	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1332	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1333	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1334	{
1335	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1336	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1337	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1338
1339	SEIBufferingPeriod sei_buffering_period;
1340
1341	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1342	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1343	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1344	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1345	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1346
1347	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1348
1349	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1350	uiInitialCpbRemovalDelay -= uiTmp;
1351	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1352	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1353	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1354	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1355	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1356
1357	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1358	//for the concatenation, it can be set to one during splicing.
1359	sei_buffering_period.m_concatenationFlag = 0;
1360	//since the temporal layer HRD is not ready, we assumed it is fixed
1361	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1362	sei_buffering_period.m_cpbDelayOffset = 0;
1363	sei_buffering_period.m_dpbDelayOffset = 0;
1364
1365	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1366	writeRBSPTrailingBits(nalu.m_Bitstream);
1367	{
1368	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1369	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1370	AccessUnit::iterator it;
1371	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1372	{
1373	it++;
1374	}
1375	accessUnit.insert(it, new NALUnitEBSP(nalu));
1376	m_bufferingPeriodSEIPresentInAU = true;
1377	}
1378
1379	if (m_pcCfg->getScalableNestingSEIEnabled())
1380	{
1381	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1382	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1383	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1384	scalableNestingSEI.m_nestedSEIs.clear();
1385	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1386	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1387	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1388	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1389	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1390	AccessUnit::iterator it;
1391	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1392	{
1393	it++;
1394	}
1395	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1396	m_nestedBufferingPeriodSEIPresentInAU = true;
1397	}
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	#if !M0036_RC_IMPROVEMENT
1861	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
1862	#endif
1863	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1864	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1865	if ( avgLambda < 0.0 )
1866	{
1867	avgLambda = lambda;
1868	}
1869	#if M0036_RC_IMPROVEMENT
1870	#if RATE_CONTROL_INTRA
1871	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
1872	#else
1873	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda );
1874	#endif
1875	#else
1876	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
1877	#endif
1878	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1879
1880	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1881	if ( pcSlice->getSliceType() != I_SLICE )
1882	{
1883	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1884	}
1885	else // for intra picture, the estimated bits are used to update the current status in the GOP
1886	{
1887	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1888	}
1889	}
1890	#else
1891	if(m_pcCfg->getUseRateCtrl())
1892	{
1893	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
1894	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
1895	}
1896	#endif
1897
1898	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1899	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1900	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1901	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1902	{
1903	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1904	TComHRD *hrd = vui->getHrdParameters();
1905
1906	if( hrd->getSubPicCpbParamsPresentFlag() )
1907	{
1908	Int i;
1909	UInt64 ui64Tmp;
1910	UInt uiPrev = 0;
1911	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1912	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1913	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1914
1915	for( i = 0; i < numDU; i ++ )
1916	{
1917	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
1918	}
1919
1920	if( numDU == 1 )
1921	{
1922	pCRD[ 0 ] = 0; /* don't care */
1923	}
1924	else
1925	{
1926	pCRD[ numDU - 1 ] = 0;/* by definition */
1927	UInt tmp = 0;
1928	UInt accum = 0;
1929
1930	for( i = ( numDU - 2 ); i >= 0; i -- )
1931	{
1932	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1933	if( (UInt)ui64Tmp > maxDiff )
1934	{
1935	tmp ++;
1936	}
1937	}
1938	uiPrev = 0;
1939
1940	UInt flag = 0;
1941	for( i = ( numDU - 2 ); i >= 0; i -- )
1942	{
1943	flag = 0;
1944	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1945
1946	if( (UInt)ui64Tmp > maxDiff )
1947	{
1948	if(uiPrev >= maxDiff - tmp)
1949	{
1950	ui64Tmp = uiPrev + 1;
1951	flag = 1;
1952	}
1953	else ui64Tmp = maxDiff - tmp + 1;
1954	}
1955	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
1956	if( (Int)pCRD[ i ] < 0 )
1957	{
1958	pCRD[ i ] = 0;
1959	}
1960	else if (tmp > 0 && flag == 1)
1961	{
1962	tmp --;
1963	}
1964	accum += pCRD[ i ] + 1;
1965	uiPrev = accum;
1966	}
1967	}
1968	}
1969	if( m_pcCfg->getPictureTimingSEIEnabled() )
1970	{
1971	{
1972	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1973	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1974	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
1975	writeRBSPTrailingBits(nalu.m_Bitstream);
1976	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1977	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1978	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1979	AccessUnit::iterator it;
1980	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1981	{
1982	it++;
1983	}
1984	accessUnit.insert(it, new NALUnitEBSP(nalu));
1985	m_pictureTimingSEIPresentInAU = true;
1986	}
1987	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
1988	{
1989	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1990	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1991	scalableNestingSEI.m_nestedSEIs.clear();
1992	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
1993	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1994	writeRBSPTrailingBits(nalu.m_Bitstream);
1995	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1996	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1997	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1998	AccessUnit::iterator it;
1999	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2000	{
2001	it++;
2002	}
2003	accessUnit.insert(it, new NALUnitEBSP(nalu));
2004	m_nestedPictureTimingSEIPresentInAU = true;
2005	}
2006	}
2007	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2008	{
2009	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2010	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2011	{
2012	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2013
2014	SEIDecodingUnitInfo tempSEI;
2015	tempSEI.m_decodingUnitIdx = i;
2016	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2017	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2018	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2019
2020	AccessUnit::iterator it;
2021	// Insert the first one in the right location, before the first slice
2022	if(i == 0)
2023	{
2024	// Insert before the first slice.
2025	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2026	writeRBSPTrailingBits(nalu.m_Bitstream);
2027
2028	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2029	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2030	+ m_bufferingPeriodSEIPresentInAU
2031	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2032	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2033	{
2034	it++;
2035	}
2036	accessUnit.insert(it, new NALUnitEBSP(nalu));
2037	}
2038	else
2039	{
2040	Int ctr;
2041	// For the second decoding unit onwards we know how many NALUs are present
2042	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2043	{
2044	if(ctr == accumNalsDU[ i - 1 ])
2045	{
2046	// Insert before the first slice.
2047	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2048	writeRBSPTrailingBits(nalu.m_Bitstream);
2049
2050	accessUnit.insert(it, new NALUnitEBSP(nalu));
2051	break;
2052	}
2053	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2054	{
2055	ctr++;
2056	}
2057	}
2058	}
2059	}
2060	}
2061	}
2062	xResetNonNestedSEIPresentFlags();
2063	xResetNestedSEIPresentFlags();
2064	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2065
2066	pcPic->setReconMark ( true );
2067	#if H_MV
2068	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer );
2069	std::vector<Int> temp;
2070	TComSlice::markCurrPic( pcPic );
2071	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2072	#endif
2073	m_bFirst = false;
2074	m_iNumPicCoded++;
2075	m_totalCoded ++;
2076	/* logging: insert a newline at end of picture period */
2077	printf("\n");
2078	fflush(stdout);
2079
2080	delete[] pcSubstreamsOut;
2081	}
2082	#if !RATE_CONTROL_LAMBDA_DOMAIN
2083	if(m_pcCfg->getUseRateCtrl())
2084	{
2085	m_pcRateCtrl->updateRCGOPStatus();
2086	}
2087	#endif
2088	delete pcBitstreamRedirect;
2089
2090	if( accumBitsDU != NULL) delete accumBitsDU;
2091	if( accumNalsDU != NULL) delete accumNalsDU;
2092
2093	#if !H_MV
2094	assert ( m_iNumPicCoded == iNumPicRcvd );
2095	#endif
2096	}
2097
2098	#if !H_MV
2099	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2100	{
2101	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2102
2103
2104	//--CFG_KDY
2105	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2106	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2107	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2108	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2109
2110	//-- all
2111	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2112	m_gcAnalyzeAll.printOut('a');
2113
2114	printf( "\n\nI Slices--------------------------------------------------------\n" );
2115	m_gcAnalyzeI.printOut('i');
2116
2117	printf( "\n\nP Slices--------------------------------------------------------\n" );
2118	m_gcAnalyzeP.printOut('p');
2119
2120	printf( "\n\nB Slices--------------------------------------------------------\n" );
2121	m_gcAnalyzeB.printOut('b');
2122
2123	#if _SUMMARY_OUT_
2124	m_gcAnalyzeAll.printSummaryOut();
2125	#endif
2126	#if _SUMMARY_PIC_
2127	m_gcAnalyzeI.printSummary('I');
2128	m_gcAnalyzeP.printSummary('P');
2129	m_gcAnalyzeB.printSummary('B');
2130	#endif
2131
2132	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2133	}
2134	#endif
2135	#if H_3D_VSO
2136	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2137	#else
2138	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2139	#endif
2140	{
2141	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2142	Bool bCalcDist = false;
2143	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2144	m_pcLoopFilter->loopFilterPic( pcPic );
2145
2146	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2147	m_pcEntropyCoder->resetEntropy ();
2148	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2149	pcSlice = pcPic->getSlice(0);
2150	if(pcSlice->getSPS()->getUseSAO())
2151	{
2152	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2153	std::vector<Int> sliceStartAddress;
2154	sliceStartAddress.push_back(0);
2155	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2156	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2157	}
2158
2159	if( pcSlice->getSPS()->getUseSAO())
2160	{
2161	pcPic->destroyNonDBFilterInfo();
2162	}
2163
2164	m_pcEntropyCoder->resetEntropy ();
2165	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2166
2167	if (!bCalcDist)
2168	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2169	}
2170
2171	// ====================================================================================================================
2172	// Protected member functions
2173	// ====================================================================================================================
2174
2175	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2176	{
2177	assert( iNumPicRcvd > 0 );
2178	// Exception for the first frame
2179	if ( iPOCLast == 0 )
2180	{
2181	m_iGopSize = 1;
2182	}
2183	else
2184	m_iGopSize = m_pcCfg->getGOPSize();
2185
2186	assert (m_iGopSize > 0);
2187
2188	return;
2189	}
2190
2191	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2192	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2193	Int iNumPicRcvd,
2194	Int iTimeOffset,
2195	TComPic*& rpcPic,
2196	TComPicYuv*& rpcPicYuvRecOut,
2197	Int pocCurr )
2198	{
2199	Int i;
2200	// Rec. output
2201	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2202	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2203	{
2204	iterPicYuvRec--;
2205	}
2206
2207	rpcPicYuvRecOut = *(iterPicYuvRec);
2208
2209	// Current pic.
2210	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2211	while (iterPic != rcListPic.end())
2212	{
2213	rpcPic = *(iterPic);
2214	rpcPic->setCurrSliceIdx(0);
2215	if (rpcPic->getPOC() == pocCurr)
2216	{
2217	break;
2218	}
2219	iterPic++;
2220	}
2221
2222	assert (rpcPic->getPOC() == pocCurr);
2223
2224	return;
2225	}
2226
2227	#if H_3D_VSO
2228	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2229	#else
2230	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2231	#endif
2232	{
2233	Int x, y;
2234	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2235	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2236	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2237	Int iTemp;
2238
2239	Int iStride = pcPic0->getStride();
2240	Int iWidth = pcPic0->getWidth();
2241	Int iHeight = pcPic0->getHeight();
2242
2243	#if H_3D_VSO
2244	Dist64 uiTotalDiff = 0;
2245	#else
2246	UInt64 uiTotalDiff = 0;
2247	#endif
2248
2249	for( y = 0; y < iHeight; y++ )
2250	{
2251	for( x = 0; x < iWidth; x++ )
2252	{
2253	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2254	}
2255	pSrc0 += iStride;
2256	pSrc1 += iStride;
2257	}
2258
2259	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2260	iHeight >>= 1;
2261	iWidth >>= 1;
2262	iStride >>= 1;
2263
2264	pSrc0 = pcPic0->getCbAddr();
2265	pSrc1 = pcPic1->getCbAddr();
2266
2267	for( y = 0; y < iHeight; y++ )
2268	{
2269	for( x = 0; x < iWidth; x++ )
2270	{
2271	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2272	}
2273	pSrc0 += iStride;
2274	pSrc1 += iStride;
2275	}
2276
2277	pSrc0 = pcPic0->getCrAddr();
2278	pSrc1 = pcPic1->getCrAddr();
2279
2280	for( y = 0; y < iHeight; y++ )
2281	{
2282	for( x = 0; x < iWidth; x++ )
2283	{
2284	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2285	}
2286	pSrc0 += iStride;
2287	pSrc1 += iStride;
2288	}
2289
2290	return uiTotalDiff;
2291	}
2292
2293	#if VERBOSE_RATE
2294	static const Char* nalUnitTypeToString(NalUnitType type)
2295	{
2296	switch (type)
2297	{
2298	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2299	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2300	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2301	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2302	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2303	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2304	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2305	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2306	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2307	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2308	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2309	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2310	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2311	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2312	case NAL_UNIT_VPS: return "VPS";
2313	case NAL_UNIT_SPS: return "SPS";
2314	case NAL_UNIT_PPS: return "PPS";
2315	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2316	case NAL_UNIT_EOS: return "EOS";
2317	case NAL_UNIT_EOB: return "EOB";
2318	case NAL_UNIT_FILLER_DATA: return "FILLER";
2319	case NAL_UNIT_PREFIX_SEI: return "SEI";
2320	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2321	default: return "UNK";
2322	}
2323	}
2324	#endif
2325
2326	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2327	{
2328	Int x, y;
2329	UInt64 uiSSDY = 0;
2330	UInt64 uiSSDU = 0;
2331	UInt64 uiSSDV = 0;
2332
2333	Double dYPSNR = 0.0;
2334	Double dUPSNR = 0.0;
2335	Double dVPSNR = 0.0;
2336
2337	//===== calculate PSNR =====
2338	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2339	Pel* pRec = pcPicD->getLumaAddr();
2340	Int iStride = pcPicD->getStride();
2341
2342	Int iWidth;
2343	Int iHeight;
2344
2345	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2346	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2347
2348	Int iSize = iWidth*iHeight;
2349
2350	for( y = 0; y < iHeight; y++ )
2351	{
2352	for( x = 0; x < iWidth; x++ )
2353	{
2354	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2355	uiSSDY += iDiff * iDiff;
2356	}
2357	pOrg += iStride;
2358	pRec += iStride;
2359	}
2360
2361	#if H_3D_VSO
2362	#if H_3D_VSO_SYNTH_DIST_OUT
2363	if ( m_pcRdCost->getUseRenModel() )
2364	{
2365	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2366	Double fRefValueY = (double) maxval * maxval * iSize;
2367	Double fRefValueC = fRefValueY / 4.0;
2368	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2369	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2370	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2371	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2372	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2373	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2374	}
2375	else
2376	{
2377	#endif
2378	#endif
2379	iHeight >>= 1;
2380	iWidth >>= 1;
2381	iStride >>= 1;
2382	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2383	pRec = pcPicD->getCbAddr();
2384
2385	for( y = 0; y < iHeight; y++ )
2386	{
2387	for( x = 0; x < iWidth; x++ )
2388	{
2389	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2390	uiSSDU += iDiff * iDiff;
2391	}
2392	pOrg += iStride;
2393	pRec += iStride;
2394	}
2395
2396	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2397	pRec = pcPicD->getCrAddr();
2398
2399	for( y = 0; y < iHeight; y++ )
2400	{
2401	for( x = 0; x < iWidth; x++ )
2402	{
2403	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2404	uiSSDV += iDiff * iDiff;
2405	}
2406	pOrg += iStride;
2407	pRec += iStride;
2408	}
2409
2410	Int maxvalY = 255 << (g_bitDepthY-8);
2411	Int maxvalC = 255 << (g_bitDepthC-8);
2412	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2413	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2414	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2415	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2416	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2417	#if H_3D_VSO
2418	#if H_3D_VSO_SYNTH_DIST_OUT
2419	}
2420	#endif
2421	#endif
2422	/* calculate the size of the access unit, excluding:
2423	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2424	* - SEI NAL units
2425	*/
2426	UInt numRBSPBytes = 0;
2427	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2428	{
2429	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2430	#if VERBOSE_RATE
2431	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2432	#endif
2433	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2434	{
2435	numRBSPBytes += numRBSPBytes_nal;
2436	}
2437	}
2438
2439	UInt uibits = numRBSPBytes * 8;
2440	m_vRVM_RP.push_back( uibits );
2441
2442	//===== add PSNR =====
2443	#if H_MV
2444	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2445	#else
2446	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2447	#endif
2448	TComSlice* pcSlice = pcPic->getSlice(0);
2449	if (pcSlice->isIntra())
2450	{
2451	#if H_MV
2452	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2453	#else
2454	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2455	#endif
2456	}
2457	if (pcSlice->isInterP())
2458	{
2459	#if H_MV
2460	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2461	#else
2462	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2463	#endif
2464	}
2465	if (pcSlice->isInterB())
2466	{
2467	#if H_MV
2468	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2469	#else
2470	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2471	#endif
2472	}
2473
2474	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2475	if (!pcSlice->isReferenced()) c += 32;
2476
2477	#if ADAPTIVE_QP_SELECTION
2478	#if H_MV
2479	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2480	pcSlice->getLayerId(),
2481	pcSlice->getPOC(),
2482	pcSlice->getTLayer(),
2483	c,
2484	pcSlice->getSliceQpBase(),
2485	pcSlice->getSliceQp(),
2486	uibits );
2487	#else
2488	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2489	pcSlice->getPOC(),
2490	pcSlice->getTLayer(),
2491	c,
2492	pcSlice->getSliceQpBase(),
2493	pcSlice->getSliceQp(),
2494	uibits );
2495	#endif
2496	#else
2497	#if H_MV
2498	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2499	pcSlice->getLayerId(),
2500	pcSlice->getPOC()-pcSlice->getLastIDR(),
2501	pcSlice->getTLayer(),
2502	c,
2503	pcSlice->getSliceQp(),
2504	uibits );
2505	#else
2506	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2507	pcSlice->getPOC()-pcSlice->getLastIDR(),
2508	pcSlice->getTLayer(),
2509	c,
2510	pcSlice->getSliceQp(),
2511	uibits );
2512	#endif
2513	#endif
2514
2515	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2516	printf(" [ET %5.0f ]", dEncTime );
2517
2518	for (Int iRefList = 0; iRefList < 2; iRefList++)
2519	{
2520	printf(" [L%d ", iRefList);
2521	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2522	{
2523	#if H_MV
2524	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2525	{
2526	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2527	}
2528	else
2529	{
2530	#endif
2531	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2532	#if H_MV
2533	}
2534	#endif
2535	}
2536	printf("]");
2537	}
2538	}
2539
2540	/** Function for deciding the nal_unit_type.
2541	* \param pocCurr POC of the current picture
2542	* \returns the nal unit type of the picture
2543	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2544	*/
2545	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2546	{
2547	if (pocCurr == 0)
2548	{
2549	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2550	}
2551	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2552	{
2553	if (m_pcCfg->getDecodingRefreshType() == 1)
2554	{
2555	return NAL_UNIT_CODED_SLICE_CRA;
2556	}
2557	else if (m_pcCfg->getDecodingRefreshType() == 2)
2558	{
2559	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2560	}
2561	}
2562	if(m_pocCRA>0)
2563	{
2564	if(pocCurr<m_pocCRA)
2565	{
2566	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2567	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2568	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2569	// controlling the reference pictures used for encoding that leading picture. Such a leading
2570	// picture need not be marked as a TFD picture.
2571	return NAL_UNIT_CODED_SLICE_RASL_R;
2572	}
2573	}
2574	if (lastIDR>0)
2575	{
2576	if (pocCurr < lastIDR)
2577	{
2578	return NAL_UNIT_CODED_SLICE_RADL_R;
2579	}
2580	}
2581	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2582	}
2583
2584	Double TEncGOP::xCalculateRVM()
2585	{
2586	Double dRVM = 0;
2587
2588	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2589	{
2590	// calculate RVM only for lowdelay configurations
2591	std::vector<Double> vRL , vB;
2592	size_t N = m_vRVM_RP.size();
2593	vRL.resize( N );
2594	vB.resize( N );
2595
2596	Int i;
2597	Double dRavg = 0 , dBavg = 0;
2598	vB[RVM_VCEGAM10_M] = 0;
2599	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2600	{
2601	vRL[i] = 0;
2602	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2603	vRL[i] += m_vRVM_RP[j];
2604	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2605	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2606	dRavg += m_vRVM_RP[i];
2607	dBavg += vB[i];
2608	}
2609
2610	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2611	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2612
2613	Double dSigamB = 0;
2614	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2615	{
2616	Double tmp = vB[i] - dBavg;
2617	dSigamB += tmp * tmp;
2618	}
2619	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2620
2621	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2622
2623	dRVM = dSigamB / dRavg * f;
2624	}
2625
2626	return( dRVM );
2627	}
2628
2629	/** Attaches the input bitstream to the stream in the output NAL unit
2630	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2631	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2632	* \param rNalu target NAL unit
2633	*/
2634	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2635	{
2636	// Byte-align
2637	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2638
2639	// Perform bitstream concatenation
2640	if (codedSliceData->getNumberOfWrittenBits() > 0)
2641	{
2642	rNalu.m_Bitstream.addSubstream(codedSliceData);
2643	}
2644
2645	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2646
2647	codedSliceData->clear();
2648	}
2649
2650	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2651	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2652	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2653	{
2654	TComReferencePictureSet *rps = pcSlice->getRPS();
2655	if(!rps->getNumberOfLongtermPictures())
2656	{
2657	return;
2658	}
2659
2660	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2661	// and assign values for pocLSBLT and MSB present flag
2662	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2663	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2664	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2665	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2666	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2667	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2668	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2669	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2670
2671	// Get the long-term reference pictures
2672	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2673	Int i, ctr = 0;
2674	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2675	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2676	{
2677	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2678	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2679	indices[ctr] = i;
2680	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2681	}
2682	Int numLongPics = rps->getNumberOfLongtermPictures();
2683	assert(ctr == numLongPics);
2684
2685	// Arrange pictures in decreasing order of MSB;
2686	for(i = 0; i < numLongPics; i++)
2687	{
2688	for(Int j = 0; j < numLongPics - 1; j++)
2689	{
2690	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2691	{
2692	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2693	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2694	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2695	std::swap(indices[j] , indices[j+1] );
2696	}
2697	}
2698	}
2699
2700	for(i = 0; i < numLongPics; i++)
2701	{
2702	// Check if MSB present flag should be enabled.
2703	// Check if the buffer contains any pictures that have the same LSB.
2704	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2705	TComPic* pcPic;
2706	while ( iterPic != rcListPic.end() )
2707	{
2708	pcPic = *iterPic;
2709	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2710	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2711	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2712	{
2713	mSBPresentFlag[i] = true;
2714	break;
2715	}
2716	iterPic++;
2717	}
2718	}
2719
2720	// tempArray for usedByCurr flag
2721	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2722	for(i = 0; i < numLongPics; i++)
2723	{
2724	tempArray[i] = rps->getUsed(indices[i]);
2725	}
2726	// Now write the final values;
2727	ctr = 0;
2728	Int currMSB = 0, currLSB = 0;
2729	// currPicPoc = currMSB + currLSB
2730	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2731	currMSB = pcSlice->getPOC() - currLSB;
2732
2733	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2734	{
2735	rps->setPOC (i, longtermPicsPoc[ctr]);
2736	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2737	rps->setUsed (i, tempArray[ctr]);
2738	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2739	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2740	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2741
2742	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2743	}
2744	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2745	{
2746	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2747	{
2748	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2749	// don't have to check the MSB present flag values for this constraint.
2750	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2751	}
2752	}
2753	}
2754
2755	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2756	* \param accessUnit Access Unit of the current picture
2757	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2758	*/
2759	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2760	{
2761	// Find the location of the first SEI message
2762	AccessUnit::iterator it;
2763	Int seiStartPos = 0;
2764	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2765	{
2766	if ((it)->isSei() \|\| (it)->isVcl())
2767	{
2768	break;
2769	}
2770	}
2771	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2772	return seiStartPos;
2773	}
2774
2775	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2776	{
2777	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2778	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2779	Pel* tempRec = Rec;
2780	Int stride = pcPicYuvRec->getStride();
2781	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2782	UInt maxTBsize = (1<<log2maxTB);
2783	const UInt minBlockArtSize = 8;
2784	const UInt picWidth = pcPicYuvRec->getWidth();
2785	const UInt picHeight = pcPicYuvRec->getHeight();
2786	const UInt noCol = (picWidth>>log2maxTB);
2787	const UInt noRows = (picHeight>>log2maxTB);
2788	assert(noCol > 1);
2789	assert(noRows > 1);
2790	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2791	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2792	UInt colIdx = 0;
2793	UInt rowIdx = 0;
2794	Pel p0, p1, p2, q0, q1, q2;
2795
2796	Int qp = pcPic->getSlice(0)->getSliceQp();
2797	Int bitdepthScale = 1 << (g_bitDepthY-8);
2798	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2799	const Int thr2 = (beta>>2);
2800	const Int thr1 = 2*bitdepthScale;
2801	UInt a = 0;
2802
2803	memset(colSAD, 0, noCol*sizeof(UInt64));
2804	memset(rowSAD, 0, noRows*sizeof(UInt64));
2805
2806	if (maxTBsize > minBlockArtSize)
2807	{
2808	// Analyze vertical artifact edges
2809	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2810	{
2811	for(Int r = 0; r < picHeight; r++)
2812	{
2813	p2 = Rec[c-3];
2814	p1 = Rec[c-2];
2815	p0 = Rec[c-1];
2816	q0 = Rec[c];
2817	q1 = Rec[c+1];
2818	q2 = Rec[c+2];
2819	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2820	if ( thr1 < a && a < thr2)
2821	{
2822	colSAD[colIdx] += abs(p0 - q0);
2823	}
2824	Rec += stride;
2825	}
2826	colIdx++;
2827	Rec = tempRec;
2828	}
2829
2830	// Analyze horizontal artifact edges
2831	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2832	{
2833	for(Int c = 0; c < picWidth; c++)
2834	{
2835	p2 = Rec[c + (r-3)*stride];
2836	p1 = Rec[c + (r-2)*stride];
2837	p0 = Rec[c + (r-1)*stride];
2838	q0 = Rec[c + r*stride];
2839	q1 = Rec[c + (r+1)*stride];
2840	q2 = Rec[c + (r+2)*stride];
2841	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2842	if (thr1 < a && a < thr2)
2843	{
2844	rowSAD[rowIdx] += abs(p0 - q0);
2845	}
2846	}
2847	rowIdx++;
2848	}
2849	}
2850
2851	UInt64 colSADsum = 0;
2852	UInt64 rowSADsum = 0;
2853	for(Int c = 0; c < noCol-1; c++)
2854	{
2855	colSADsum += colSAD[c];
2856	}
2857	for(Int r = 0; r < noRows-1; r++)
2858	{
2859	rowSADsum += rowSAD[r];
2860	}
2861
2862	colSADsum <<= 10;
2863	rowSADsum <<= 10;
2864	colSADsum /= (noCol-1);
2865	colSADsum /= picHeight;
2866	rowSADsum /= (noRows-1);
2867	rowSADsum /= picWidth;
2868
2869	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2870	avgSAD >>= (g_bitDepthY-8);
2871
2872	if ( avgSAD > 2048 )
2873	{
2874	avgSAD >>= 9;
2875	Int offset = Clip3(2,6,(Int)avgSAD);
2876	for (Int i=0; i<uiNumSlices; i++)
2877	{
2878	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2879	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2880	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2881	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2882	}
2883	}
2884	else
2885	{
2886	for (Int i=0; i<uiNumSlices; i++)
2887	{
2888	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2889	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2890	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2891	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2892	}
2893	}
2894
2895	free(colSAD);
2896	free(rowSAD);
2897	}
2898
2899	#if H_MV
2900	Void TEncGOP::xSetRefPicListModificationsMv( TComSlice* pcSlice, UInt iGOPid )
2901	{
2902	Int layer = pcSlice->getLayerIdInVps( );
2903
2904	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
2905	{
2906	return;
2907	}
2908
2909	// analyze inter-view modifications
2910	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( layer > 0) ) ? MAX_GOP : iGOPid );
2911	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
2912
2913	Int maxRefListSize = pcSlice->getNumRpsCurrTempList();
2914	Int numTemporalRefs = maxRefListSize - pcSlice->getNumActiveRefLayerPics();
2915
2916	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2917	{
2918	// set inter-view modifications
2919	Int tempList[16];
2920	for( Int k = 0; k < 16; k++ )
2921	{
2922	tempList[ k ] = -1;
2923	}
2924
2925	Bool isModified = false;
2926	if ( maxRefListSize > 1 )
2927	{
2928	for( Int k = 0, orgIdx = numTemporalRefs; k < ge.m_numActiveRefLayerPics; k++, orgIdx++ )
2929	{
2930	Int targetIdx = ge.m_interViewRefPosL[ li ][ k ];
2931
2932	isModified = ( targetIdx != orgIdx ) && ( targetIdx >= 0 );
2933	if ( isModified )
2934	{
2935	assert( tempList[ targetIdx ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
2936	tempList[ targetIdx ] = orgIdx;
2937	}
2938	}
2939	}
2940
2941	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2942	refPicListModification->setRefPicListModificationFlagL( li, isModified );
2943
2944	if( isModified )
2945	{
2946	Int temporalRefIdx = 0;
2947	for( Int i = 0; i < pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 ); i++ )
2948	{
2949	if( tempList[i] >= 0 )
2950	{
2951	refPicListModification->setRefPicSetIdxL( li, i, tempList[i] );
2952	}
2953	else
2954	{
2955	refPicListModification->setRefPicSetIdxL( li, i, temporalRefIdx );
2956	temporalRefIdx++;
2957	}
2958	}
2959	}
2960	}
2961	}
2962	#endif
2963	//! \}

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source: 3DVCSoftware/branches/HTM-DEV-2.0-dev3-LG/source/Lib/TLibEncoder/TEncGOP.cpp @ 556

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