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source: 3DVCSoftware/branches/HTM-10.0-dev0/source/Lib/TLibEncoder/TEncGOP.cpp @ 852

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Last change on this file since 852 was 852, checked in by tech, 10 years ago
Update HM-12.0 -> HM-13.0.
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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) 2010-2014, 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	using namespace std;
52	//! \ingroup TLibEncoder
53	//! \{
54
55	// ====================================================================================================================
56	// Constructor / destructor / initialization / destroy
57	// ====================================================================================================================
58	Int getLSB(Int poc, Int maxLSB)
59	{
60	if (poc >= 0)
61	{
62	return poc % maxLSB;
63	}
64	else
65	{
66	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
67	}
68	}
69
70	TEncGOP::TEncGOP()
71	{
72	m_iLastIDR = 0;
73	m_iGopSize = 0;
74	m_iNumPicCoded = 0; //Niko
75	m_bFirst = true;
76
77	m_pcCfg = NULL;
78	m_pcSliceEncoder = NULL;
79	m_pcListPic = NULL;
80
81	m_pcEntropyCoder = NULL;
82	m_pcCavlcCoder = NULL;
83	m_pcSbacCoder = NULL;
84	m_pcBinCABAC = NULL;
85
86	m_bSeqFirst = true;
87
88	m_bRefreshPending = 0;
89	m_pocCRA = 0;
90	m_numLongTermRefPicSPS = 0;
91	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
92	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
93	m_cpbRemovalDelay = 0;
94	m_lastBPSEI = 0;
95	xResetNonNestedSEIPresentFlags();
96	xResetNestedSEIPresentFlags();
97	#if H_MV
98	m_layerId = 0;
99	m_viewId = 0;
100	m_pocLastCoded = -1;
101	#if H_3D
102	m_viewIndex = 0;
103	m_isDepth = false;
104	#endif
105	#endif
106	#if FIX1172
107	m_associatedIRAPType = NAL_UNIT_CODED_SLICE_IDR_N_LP;
108	m_associatedIRAPPOC = 0;
109	#endif
110	return;
111	}
112
113	TEncGOP::~TEncGOP()
114	{
115	}
116
117	/** Create list to contain pointers to LCU start addresses of slice.
118	*/
119	Void TEncGOP::create()
120	{
121	m_bLongtermTestPictureHasBeenCoded = 0;
122	m_bLongtermTestPictureHasBeenCoded2 = 0;
123	}
124
125	Void TEncGOP::destroy()
126	{
127	}
128
129	Void TEncGOP::init ( TEncTop* pcTEncTop )
130	{
131	m_pcEncTop = pcTEncTop;
132	m_pcCfg = pcTEncTop;
133	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
134	m_pcListPic = pcTEncTop->getListPic();
135
136	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
137	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
138	m_pcSbacCoder = pcTEncTop->getSbacCoder();
139	m_pcBinCABAC = pcTEncTop->getBinCABAC();
140	m_pcLoopFilter = pcTEncTop->getLoopFilter();
141	m_pcBitCounter = pcTEncTop->getBitCounter();
142
143	//--Adaptive Loop filter
144	m_pcSAO = pcTEncTop->getSAO();
145	m_pcRateCtrl = pcTEncTop->getRateCtrl();
146	m_lastBPSEI = 0;
147	m_totalCoded = 0;
148
149	#if H_MV
150	m_ivPicLists = pcTEncTop->getIvPicLists();
151	m_layerId = pcTEncTop->getLayerId();
152	m_viewId = pcTEncTop->getViewId();
153	#if H_3D
154	m_viewIndex = pcTEncTop->getViewIndex();
155	m_isDepth = pcTEncTop->getIsDepth();
156	#endif
157	#endif
158
159	#if KWU_FIX_URQ
160	m_pcRateCtrl = pcTEncTop->getRateCtrl();
161	#endif
162	}
163
164	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
165	{
166	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
167	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
168	seiActiveParameterSets->m_fullRandomAccessFlag = false;
169	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
170	seiActiveParameterSets->numSpsIdsMinus1 = 0;
171	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
172	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
173	return seiActiveParameterSets;
174	}
175
176	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
177	{
178	SEIFramePacking *seiFramePacking = new SEIFramePacking();
179	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
180	seiFramePacking->m_arrangementCancelFlag = 0;
181	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
182	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
183	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
184	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
185	seiFramePacking->m_spatialFlippingFlag = 0;
186	seiFramePacking->m_frame0FlippedFlag = 0;
187	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
188	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
189	seiFramePacking->m_frame0SelfContainedFlag = 0;
190	seiFramePacking->m_frame1SelfContainedFlag = 0;
191	seiFramePacking->m_frame0GridPositionX = 0;
192	seiFramePacking->m_frame0GridPositionY = 0;
193	seiFramePacking->m_frame1GridPositionX = 0;
194	seiFramePacking->m_frame1GridPositionY = 0;
195	seiFramePacking->m_arrangementReservedByte = 0;
196	seiFramePacking->m_arrangementPersistenceFlag = true;
197	seiFramePacking->m_upsampledAspectRatio = 0;
198	return seiFramePacking;
199	}
200
201	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
202	{
203	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
204	seiDisplayOrientation->cancelFlag = false;
205	seiDisplayOrientation->horFlip = false;
206	seiDisplayOrientation->verFlip = false;
207	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
208	return seiDisplayOrientation;
209	}
210
211	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
212	{
213	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
214	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
215	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
216	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
217
218	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
219	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
220	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
221	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
222	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
223	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
224
225	switch( seiToneMappingInfo->m_modelId)
226	{
227	case 0:
228	{
229	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
230	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
231	break;
232	}
233	case 1:
234	{
235	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
236	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
237	break;
238	}
239	case 2:
240	{
241	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
242	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
243	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
244	if(ptmp)
245	{
246	for(int i=0; i<num;i++)
247	{
248	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
249	}
250	}
251	break;
252	}
253	case 3:
254	{
255	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
256	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
257	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
258	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
259	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
260	if(ptmpcoded&&ptmptarget)
261	{
262	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
263	{
264	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
265	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
266	}
267	}
268	break;
269	}
270	case 4:
271	{
272	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
273	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
274	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
275	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
276	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
277	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
278	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
279	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
280	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
281	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
282	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
283	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
284	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
285	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
286	break;
287	}
288	default:
289	{
290	assert(!"Undefined SEIToneMapModelId");
291	break;
292	}
293	}
294	return seiToneMappingInfo;
295	}
296
297	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
298	{
299	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
300
301	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
302	{
303	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
304
305	//nalu = NALUnit(NAL_UNIT_SEI);
306	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
307	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
308	writeRBSPTrailingBits(nalu.m_Bitstream);
309	accessUnit.push_back(new NALUnitEBSP(nalu));
310	delete sei;
311	m_activeParameterSetSEIPresentInAU = true;
312	}
313
314	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
315	{
316	SEIFramePacking *sei = xCreateSEIFramePacking ();
317
318	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
319	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
320	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
321	writeRBSPTrailingBits(nalu.m_Bitstream);
322	accessUnit.push_back(new NALUnitEBSP(nalu));
323	delete sei;
324	}
325	if (m_pcCfg->getDisplayOrientationSEIAngle())
326	{
327	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
328
329	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
330	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
331	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
332	writeRBSPTrailingBits(nalu.m_Bitstream);
333	accessUnit.push_back(new NALUnitEBSP(nalu));
334	delete sei;
335	}
336	if(m_pcCfg->getToneMappingInfoSEIEnabled())
337	{
338	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
339
340	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
341	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
342	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
343	writeRBSPTrailingBits(nalu.m_Bitstream);
344	accessUnit.push_back(new NALUnitEBSP(nalu));
345	delete sei;
346	}
347	}
348
349	// ====================================================================================================================
350	// Public member functions
351	// ====================================================================================================================
352	#if H_MV
353	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
354	{
355	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
356	m_iNumPicCoded = 0;
357	}
358	#endif
359	#if H_MV
360	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid, bool isField, bool isTff)
361	#else
362	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, bool isField, bool isTff)
363	#endif
364	{
365	TComPic* pcPic;
366	TComPicYuv* pcPicYuvRecOut;
367	TComSlice* pcSlice;
368	TComOutputBitstream *pcBitstreamRedirect;
369	pcBitstreamRedirect = new TComOutputBitstream;
370	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
371	UInt uiOneBitstreamPerSliceLength = 0;
372	TEncSbac* pcSbacCoders = NULL;
373	TComOutputBitstream* pcSubstreamsOut = NULL;
374
375	#if !H_MV
376	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut, isField );
377
378
379	m_iNumPicCoded = 0;
380	#endif
381	SEIPictureTiming pictureTimingSEI;
382	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
383	// Initialize Scalable Nesting SEI with single layer values
384	SEIScalableNesting scalableNestingSEI;
385	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
386	scalableNestingSEI.m_nestingOpFlag = 0;
387	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
388	scalableNestingSEI.m_allLayersFlag = 0;
389	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
390	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
391	scalableNestingSEI.m_nestingLayerId[0] = 0;
392	scalableNestingSEI.m_callerOwnsSEIs = true;
393	Int picSptDpbOutputDuDelay = 0;
394	UInt *accumBitsDU = NULL;
395	UInt *accumNalsDU = NULL;
396	SEIDecodingUnitInfo decodingUnitInfoSEI;
397	#if !H_MV
398	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
399	#endif
400	{
401	UInt uiColDir = 1;
402	//-- For time output for each slice
403	long iBeforeTime = clock();
404
405	//select uiColDir
406	Int iCloseLeft=1, iCloseRight=-1;
407	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
408	{
409	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
410	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
411	{
412	iCloseRight=iRef;
413	}
414	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
415	{
416	iCloseLeft=iRef;
417	}
418	}
419	if(iCloseRight>-1)
420	{
421	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
422	}
423	if(iCloseLeft<1)
424	{
425	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
426	while(iCloseLeft<0)
427	{
428	iCloseLeft+=m_iGopSize;
429	}
430	}
431	Int iLeftQP=0, iRightQP=0;
432	for(Int i=0; i<m_iGopSize; i++)
433	{
434	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
435	{
436	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
437	}
438	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
439	{
440	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
441	}
442	}
443	if(iCloseRight>-1&&iRightQP<iLeftQP)
444	{
445	uiColDir=0;
446	}
447
448	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
449	Int iTimeOffset;
450	Int pocCurr;
451
452	if(iPOCLast == 0) //case first frame or first top field
453	{
454	pocCurr=0;
455	iTimeOffset = 1;
456	}
457	else if(iPOCLast == 1 && isField) //case first bottom field, just like the first frame, the poc computation is not right anymore, we set the right value
458	{
459	pocCurr = 1;
460	iTimeOffset = 1;
461	}
462	else
463	{
464	pocCurr = iPOCLast - iNumPicRcvd + m_pcCfg->getGOPEntry(iGOPid).m_POC - isField;
465	iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
466	}
467	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
468	{
469	#if H_MV
470	delete pcBitstreamRedirect;
471	return;
472	#else
473	continue;
474	#endif
475	}
476
477	if( getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
478	{
479	m_iLastIDR = pocCurr;
480	}
481	// start a new access unit: create an entry in the list of output access units
482	accessUnitsInGOP.push_back(AccessUnit());
483	AccessUnit& accessUnit = accessUnitsInGOP.back();
484	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr, isField);
485
486	// Slice data initialization
487	pcPic->clearSliceBuffer();
488	assert(pcPic->getNumAllocatedSlice() == 1);
489	m_pcSliceEncoder->setSliceIdx(0);
490	pcPic->setCurrSliceIdx(0);
491
492
493	#if H_MV
494	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), getLayerId(), isField );
495	#else
496	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), isField );
497	#endif
498
499	//Set Frame/Field coding
500	pcSlice->getPic()->setField(isField);
501
502	pcSlice->setLastIDR(m_iLastIDR);
503	pcSlice->setSliceIdx(0);
504	#if H_MV
505	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer0, &m_refPicSetInterLayer1 );
506	pcPic ->setLayerId ( getLayerId() );
507	pcPic ->setViewId ( getViewId() );
508	#if !H_3D
509	pcSlice->setLayerId ( getLayerId() );
510	pcSlice->setViewId ( getViewId() );
511	pcSlice->setVPS ( m_pcEncTop->getVPS() );
512	#else
513	pcPic ->setViewIndex ( getViewIndex() );
514	pcPic ->setIsDepth( getIsDepth() );
515	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
516	#endif
517	#endif
518	//set default slice level flag to the same as SPS level flag
519	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
520	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
521	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
522	{
523	m_pcEncTop->getTrQuant()->setFlatScalingList();
524	m_pcEncTop->getTrQuant()->setUseScalingList(false);
525	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
526	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
527	}
528	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
529	{
530	pcSlice->setDefaultScalingList ();
531	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
532	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
533	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
534	m_pcEncTop->getTrQuant()->setUseScalingList(true);
535	}
536	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
537	{
538	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
539	{
540	pcSlice->setDefaultScalingList ();
541	}
542	pcSlice->getScalingList()->checkDcOfMatrix();
543	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
544	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
545	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
546	m_pcEncTop->getTrQuant()->setUseScalingList(true);
547	}
548	else
549	{
550	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
551	assert(0);
552	}
553
554	#if H_MV
555	// Set the nal unit type
556	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
557	if( pcSlice->getSliceType() == B_SLICE )
558	{
559	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
560	{
561	pcSlice->setSliceType( P_SLICE );
562	}
563	}
564
565	// To be checked!
566	if( pcSlice->getSliceType() == B_SLICE )
567	{
568	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'I' )
569	{
570	pcSlice->setSliceType( I_SLICE );
571	}
572	}
573	#else
574	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
575	{
576	pcSlice->setSliceType(P_SLICE);
577	}
578	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='I')
579	{
580	pcSlice->setSliceType(I_SLICE);
581	}
582
583	// Set the nal unit type
584	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
585	#endif
586	if(pcSlice->getTemporalLayerNonReferenceFlag())
587	{
588	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_TRAIL_R &&
589	!(m_iGopSize == 1 && pcSlice->getSliceType() == I_SLICE))
590	// Add this condition to avoid POC issues with encoder_intra_main.cfg configuration (see #1127 in bug tracker)
591	{
592	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
593	}
594	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
595	{
596	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
597	}
598	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
599	{
600	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
601	}
602	}
603
604	// Do decoding refresh marking if any
605	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
606	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
607	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
608	#if FIX1172
609	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
610	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
611	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
612	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
613	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
614	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
615	{
616	m_associatedIRAPType = pcSlice->getNalUnitType();
617	m_associatedIRAPPOC = pocCurr;
618	}
619	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
620	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
621	#endif
622
623	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
624	{
625	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
626	}
627	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
628
629	if(pcSlice->getTLayer() > 0
630	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
631	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
632	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
633	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
634	)
635	{
636	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
637	{
638	if(pcSlice->getTemporalLayerNonReferenceFlag())
639	{
640	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
641	}
642	else
643	{
644	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
645	}
646	}
647	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
648	{
649	Bool isSTSA=true;
650	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
651	{
652	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
653	if(lTid==pcSlice->getTLayer())
654	{
655	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
656	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
657	{
658	if(nRPS->getUsed(jj))
659	{
660	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
661	Int kk=0;
662	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
663	{
664	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
665	break;
666	}
667	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
668	if(tTid >= pcSlice->getTLayer())
669	{
670	isSTSA=false;
671	break;
672	}
673	}
674	}
675	}
676	}
677	if(isSTSA==true)
678	{
679	if(pcSlice->getTemporalLayerNonReferenceFlag())
680	{
681	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
682	}
683	else
684	{
685	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
686	}
687	}
688	}
689	}
690	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
691	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
692	refPicListModification->setRefPicListModificationFlagL0(0);
693	refPicListModification->setRefPicListModificationFlagL1(0);
694	#if H_MV
695	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
696	{
697	// Some more sophisticated algorithm to determine discardable_flag might be added here.
698	pcSlice->setDiscardableFlag ( false );
699	}
700
701	TComVPS* vps = pcSlice->getVPS();
702	Int numDirectRefLayers = vps ->getNumDirectRefLayers( getLayerId() );
703	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
704
705	Bool interLayerPredLayerIdcPresentFlag = false;
706	if ( getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && numDirectRefLayers > 0 )
707	{
708	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
709	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
710	{
711	if ( !vps->getMaxOneActiveRefLayerFlag() )
712	{
713	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
714	}
715	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumDirectRefLayers( getLayerId() ) )
716	{
717	interLayerPredLayerIdcPresentFlag = true;
718	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
719	{
720	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
721	}
722	}
723	}
724	}
725	if ( !interLayerPredLayerIdcPresentFlag )
726	{
727	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
728	{
729	pcSlice->setInterLayerPredLayerIdc(i, pcSlice->getRefLayerPicIdc( i ) );
730	}
731	}
732
733
734	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
735
736	pcSlice->createInterLayerReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
737	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
738	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
739
740	std::vector< TComPic* > tempRefPicLists[2];
741	std::vector< Bool > usedAsLongTerm [2];
742	Int numPocTotalCurr;
743
744	pcSlice->getTempRefPicLists( rcListPic, m_refPicSetInterLayer0, m_refPicSetInterLayer1, tempRefPicLists, usedAsLongTerm, numPocTotalCurr, true );
745
746
747	xSetRefPicListModificationsMv( tempRefPicLists, pcSlice, iGOPid );
748	#else
749	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
750	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
751	#endif
752
753	#if ADAPTIVE_QP_SELECTION
754	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
755	#endif
756
757	// Set reference list
758	#if H_MV
759	pcSlice->setRefPicList( tempRefPicLists, usedAsLongTerm, numPocTotalCurr );
760	#else
761	pcSlice->setRefPicList ( rcListPic );
762	#endif
763
764	#if H_3D_ARP
765	//GT: This seems to be broken when layerId in vps is not equal to layerId in nuh
766	pcSlice->setARPStepNum(m_ivPicLists);
767	if(pcSlice->getARPStepNum() > 1)
768	{
769	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
770	{
771	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
772	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
773	if( iViewIdx<getViewIndex() && !bIsDepth )
774	{
775	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
776	}
777	}
778	}
779	#endif
780	#if H_3D
781	pcSlice->setIvPicLists( m_ivPicLists );
782	#if H_3D_IV_MERGE
783	assert( !m_pcEncTop->getIsDepth() \|\| ( pcSlice->getTexturePic() != 0 ) );
784	#endif
785	#endif
786	// Slice info. refinement
787	#if H_MV
788	if ( pcSlice->getSliceType() == B_SLICE )
789	{
790	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
791	{
792	pcSlice->setSliceType( P_SLICE );
793	}
794	}
795	#else
796	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
797	{
798	pcSlice->setSliceType ( P_SLICE );
799	}
800	#endif
801	if (pcSlice->getSliceType() == B_SLICE)
802	{
803	pcSlice->setColFromL0Flag(1-uiColDir);
804	Bool bLowDelay = true;
805	Int iCurrPOC = pcSlice->getPOC();
806	Int iRefIdx = 0;
807
808	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
809	{
810	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
811	{
812	bLowDelay = false;
813	}
814	}
815	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
816	{
817	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
818	{
819	bLowDelay = false;
820	}
821	}
822
823	pcSlice->setCheckLDC(bLowDelay);
824	}
825	else
826	{
827	pcSlice->setCheckLDC(true);
828	}
829
830	uiColDir = 1-uiColDir;
831
832	//-------------------------------------------------------------
833	pcSlice->setRefPOCList();
834
835	pcSlice->setList1IdxToList0Idx();
836	#if H_3D_TMVP
837	if(pcSlice->getLayerId())
838	pcSlice->generateAlterRefforTMVP();
839	#endif
840	if (m_pcEncTop->getTMVPModeId() == 2)
841	{
842	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
843	{
844	pcSlice->setEnableTMVPFlag(0);
845	}
846	else
847	{
848	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
849	pcSlice->setEnableTMVPFlag(1);
850	}
851	pcSlice->getSPS()->setTMVPFlagsPresent(1);
852	}
853	else if (m_pcEncTop->getTMVPModeId() == 1)
854	{
855	pcSlice->getSPS()->setTMVPFlagsPresent(1);
856	pcSlice->setEnableTMVPFlag(1);
857	}
858	else
859	{
860	pcSlice->getSPS()->setTMVPFlagsPresent(0);
861	pcSlice->setEnableTMVPFlag(0);
862	}
863	#if H_MV
864	if( pcSlice->getIdrPicFlag() )
865	{
866	pcSlice->setEnableTMVPFlag(0);
867	}
868	#endif
869
870	#if H_3D_VSO
871	// Should be moved to TEncTop !!!
872	Bool bUseVSO = m_pcEncTop->getUseVSO();
873
874	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
875
876	pcRdCost->setUseVSO( bUseVSO );
877
878	// SAIT_VSO_EST_A0033
879	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
880
881	if ( bUseVSO )
882	{
883	Int iVSOMode = m_pcEncTop->getVSOMode();
884	pcRdCost->setVSOMode( iVSOMode );
885	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
886
887	// SAIT_VSO_EST_A0033
888	#if H_3D_FCO
889	Bool flagRec;
890	flagRec = ((m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), true) == NULL) ? false: true);
891	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), flagRec ) );
892	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true, pcSlice->getPOC(), false ) );
893	#else
894	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
895	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
896	#endif
897
898	// LGE_WVSO_A0119
899	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
900	pcRdCost->setUseWVSO( bUseWVSO );
901
902	}
903	#endif
904	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
905	// Slice compression
906	if (m_pcCfg->getUseASR())
907	{
908	m_pcSliceEncoder->setSearchRange(pcSlice);
909	}
910
911	Bool bGPBcheck=false;
912	if ( pcSlice->getSliceType() == B_SLICE)
913	{
914	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
915	{
916	bGPBcheck=true;
917	Int i;
918	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
919	{
920	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
921	{
922	bGPBcheck=false;
923	break;
924	}
925	}
926	}
927	}
928	if(bGPBcheck)
929	{
930	pcSlice->setMvdL1ZeroFlag(true);
931	}
932	else
933	{
934	pcSlice->setMvdL1ZeroFlag(false);
935	}
936	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
937
938	Double lambda = 0.0;
939	Int actualHeadBits = 0;
940	Int actualTotalBits = 0;
941	Int estimatedBits = 0;
942	Int tmpBitsBeforeWriting = 0;
943	if ( m_pcCfg->getUseRateCtrl() )
944	{
945	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
946	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
947	{
948	frameLevel = 0;
949	}
950	m_pcRateCtrl->initRCPic( frameLevel );
951
952	#if KWU_RC_MADPRED_E0227
953	if(m_pcCfg->getLayerId() != 0)
954	{
955	m_pcRateCtrl->getRCPic()->setIVPic( m_pcEncTop->getEncTop()->getTEncTop(0)->getRateCtrl()->getRCPic() );
956	}
957	#endif
958
959	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
960
961	Int sliceQP = m_pcCfg->getInitialQP();
962	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
963	{
964	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
965	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
966	Double dQPFactor = 0.57*dLambda_scale;
967	Int SHIFT_QP = 12;
968	Int bitdepth_luma_qp_scale = 0;
969	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
970	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
971	}
972	else if ( frameLevel == 0 ) // intra case, but use the model
973	{
974	m_pcSliceEncoder->calCostSliceI(pcPic);
975	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
976	{
977	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
978	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
979	if ( bits < 200 )
980	{
981	bits = 200;
982	}
983	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
984	}
985
986	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
987	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
988	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
989	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
990	}
991	else // normal case
992	{
993	#if KWU_RC_MADPRED_E0227
994	if(m_pcRateCtrl->getLayerID() != 0)
995	{
996	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
997	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambdaIV( listPreviousPicture, pcSlice->getPOC() );
998	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
999	}
1000	else
1001	{
1002	#endif
1003	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1004	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1005	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1006	#if KWU_RC_MADPRED_E0227
1007	}
1008	#endif
1009	}
1010
1011	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1012	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1013
1014	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1015	}
1016
1017	UInt uiNumSlices = 1;
1018
1019	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1020	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1021	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1022	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1023	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1024	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1025	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1026	{
1027	uiInternalAddress--;
1028	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1029	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1030	}
1031	uiInternalAddress++;
1032	if(uiInternalAddress==pcPic->getNumPartInCU())
1033	{
1034	uiInternalAddress = 0;
1035	uiExternalAddress++;
1036	}
1037	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1038
1039	UInt uiCummulativeTileWidth;
1040	UInt uiCummulativeTileHeight;
1041	Int p, j;
1042	UInt uiEncCUAddr;
1043
1044	//set NumColumnsMinus1 and NumRowsMinus1
1045	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1046	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1047
1048	//create the TComTileArray
1049	pcPic->getPicSym()->xCreateTComTileArray();
1050
1051	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1052	{
1053	//set the width for each tile
1054	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1055	{
1056	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1057	{
1058	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1059	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1060	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1061	}
1062	}
1063
1064	//set the height for each tile
1065	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1066	{
1067	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1068	{
1069	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1070	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1071	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1072	}
1073	}
1074	}
1075	else
1076	{
1077	//set the width for each tile
1078	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1079	{
1080	uiCummulativeTileWidth = 0;
1081	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1082	{
1083	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1084	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1085	}
1086	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1087	}
1088
1089	//set the height for each tile
1090	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1091	{
1092	uiCummulativeTileHeight = 0;
1093	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1094	{
1095	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1096	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1097	}
1098	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1099	}
1100	}
1101	//intialize each tile of the current picture
1102	pcPic->getPicSym()->xInitTiles();
1103
1104	// Allocate some coders, now we know how many tiles there are.
1105	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1106
1107	//generate the Coding Order Map and Inverse Coding Order Map
1108	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1109	{
1110	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1111	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1112	}
1113	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1114	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1115
1116	// Allocate some coders, now we know how many tiles there are.
1117	m_pcEncTop->createWPPCoders(iNumSubstreams);
1118	pcSbacCoders = m_pcEncTop->getSbacCoders();
1119	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1120
1121	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1122	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1123	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1124	m_storedStartCUAddrForEncodingSlice.clear();
1125
1126	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1127	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1128	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1129
1130	m_storedStartCUAddrForEncodingSliceSegment.clear();
1131	UInt nextCUAddr = 0;
1132	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1133	startCUAddrSliceIdx++;
1134	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1135	startCUAddrSliceSegmentIdx++;
1136	#if H_3D_NBDV
1137	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.
1138	{
1139	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1140	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1141	}
1142	#endif
1143	#if H_3D
1144	pcSlice->setDepthToDisparityLUTs();
1145
1146	#endif
1147
1148	#if H_3D_NBDV
1149	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth() && !pcSlice->isIntra()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1150	{
1151	pcPic->checkTemporalIVRef();
1152	}
1153
1154	if(pcSlice->getIsDepth())
1155	{
1156	pcPic->checkTextureRef();
1157	}
1158	#endif
1159	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1160	{
1161	pcSlice->setNextSlice ( false );
1162	pcSlice->setNextSliceSegment( false );
1163	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1164	m_pcSliceEncoder->precompressSlice( pcPic );
1165	m_pcSliceEncoder->compressSlice ( pcPic );
1166
1167	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1168	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1169	{
1170	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1171	// Reconstruction slice
1172	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1173	startCUAddrSliceIdx++;
1174	// Dependent slice
1175	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1176	{
1177	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1178	startCUAddrSliceSegmentIdx++;
1179	}
1180
1181	if (startCUAddrSlice < uiRealEndAddress)
1182	{
1183	pcPic->allocateNewSlice();
1184	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1185	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1186	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1187	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1188	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1189	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1190	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1191	pcSlice->setSliceBits(0);
1192	uiNumSlices ++;
1193	}
1194	}
1195	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1196	{
1197	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1198	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1199	startCUAddrSliceSegmentIdx++;
1200	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1201	}
1202	else
1203	{
1204	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1205	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1206	}
1207
1208	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1209	}
1210	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1211	startCUAddrSliceIdx++;
1212	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1213	startCUAddrSliceSegmentIdx++;
1214
1215	pcSlice = pcPic->getSlice(0);
1216
1217	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1218	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoLcuBoundary() )
1219	{
1220	m_pcSAO->getPreDBFStatistics(pcPic);
1221	}
1222
1223	//-- Loop filter
1224	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1225	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1226	if ( m_pcCfg->getDeblockingFilterMetric() )
1227	{
1228	dblMetric(pcPic, uiNumSlices);
1229	}
1230	m_pcLoopFilter->loopFilterPic( pcPic );
1231
1232	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1233	// Set entropy coder
1234	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1235
1236	/* write various header sets. */
1237	if ( m_bSeqFirst )
1238	{
1239	OutputNALUnit nalu(NAL_UNIT_VPS);
1240	#if H_MV
1241	if( getLayerId() == 0 )
1242	{
1243	#endif
1244	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1245	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1246	writeRBSPTrailingBits(nalu.m_Bitstream);
1247	accessUnit.push_back(new NALUnitEBSP(nalu));
1248	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1249
1250	#if H_MV
1251	}
1252	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1253	#else
1254	nalu = NALUnit(NAL_UNIT_SPS);
1255	#endif
1256	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1257	if (m_bSeqFirst)
1258	{
1259	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1260	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1261	{
1262	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1263	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1264	}
1265	}
1266	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1267	{
1268	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1269	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1270	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1271	{
1272	numDU ++;
1273	}
1274	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1275	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1276	}
1277	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1278	{
1279	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1280	}
1281	#if !H_3D
1282	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1283	#else
1284	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1285	#endif
1286	writeRBSPTrailingBits(nalu.m_Bitstream);
1287	accessUnit.push_back(new NALUnitEBSP(nalu));
1288	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1289
1290	#if H_MV
1291	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1292	#else
1293	nalu = NALUnit(NAL_UNIT_PPS);
1294	#endif
1295	#if PPS_FIX_DEPTH
1296	if(!pcSlice->getIsDepth() \|\| !pcSlice->getViewIndex() )
1297	{
1298	#endif
1299	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1300	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1301	writeRBSPTrailingBits(nalu.m_Bitstream);
1302	accessUnit.push_back(new NALUnitEBSP(nalu));
1303	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1304
1305	#if PPS_FIX_DEPTH
1306	}
1307	#endif
1308	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1309
1310	m_bSeqFirst = false;
1311	}
1312
1313	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1314	{
1315	Int SOPcurrPOC = pocCurr;
1316
1317	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1318	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1319	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1320
1321	SEISOPDescription SOPDescriptionSEI;
1322	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1323
1324	UInt i = 0;
1325	UInt prevEntryId = iGOPid;
1326	for (j = iGOPid; j < m_iGopSize; j++)
1327	{
1328	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1329	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1330	{
1331	SOPcurrPOC += deltaPOC;
1332	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR, isField);
1333	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1334	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1335	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1336
1337	prevEntryId = j;
1338	i++;
1339	}
1340	}
1341
1342	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1343
1344	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1345	writeRBSPTrailingBits(nalu.m_Bitstream);
1346	accessUnit.push_back(new NALUnitEBSP(nalu));
1347
1348	writeSOP = false;
1349	}
1350
1351	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1352	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1353	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1354	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1355	{
1356	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1357	{
1358	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1359	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1360	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1361
1362	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1363	{
1364	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1365	}
1366	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1367	{
1368	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1369	}
1370	if( accumBitsDU == NULL )
1371	{
1372	accumBitsDU = new UInt[ numDU ];
1373	}
1374	if( accumNalsDU == NULL )
1375	{
1376	accumNalsDU = new UInt[ numDU ];
1377	}
1378	}
1379	pictureTimingSEI.m_auCpbRemovalDelay = std::min<Int>(std::max<Int>(1, m_totalCoded - m_lastBPSEI), static_cast<Int>(pow(2, static_cast<double>(pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getCpbRemovalDelayLengthMinus1()+1)))); // Syntax element signalled as minus, hence the .
1380	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1381	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1382	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1383	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1384	{
1385	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1386	}
1387	}
1388
1389	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1390	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1391	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1392	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1393	{
1394	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1395	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1396	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1397
1398	SEIBufferingPeriod sei_buffering_period;
1399
1400	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1401	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1402	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1403	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1404	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1405
1406	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1407
1408	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1409	uiInitialCpbRemovalDelay -= uiTmp;
1410	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1411	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1412	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1413	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1414	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1415
1416	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1417	//for the concatenation, it can be set to one during splicing.
1418	sei_buffering_period.m_concatenationFlag = 0;
1419	//since the temporal layer HRD is not ready, we assumed it is fixed
1420	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1421	sei_buffering_period.m_cpbDelayOffset = 0;
1422	sei_buffering_period.m_dpbDelayOffset = 0;
1423
1424	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1425	writeRBSPTrailingBits(nalu.m_Bitstream);
1426	{
1427	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1428	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1429	AccessUnit::iterator it;
1430	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1431	{
1432	it++;
1433	}
1434	accessUnit.insert(it, new NALUnitEBSP(nalu));
1435	m_bufferingPeriodSEIPresentInAU = true;
1436	}
1437
1438	if (m_pcCfg->getScalableNestingSEIEnabled())
1439	{
1440	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1441	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1442	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1443	scalableNestingSEI.m_nestedSEIs.clear();
1444	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1445	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1446	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1447	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1448	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1449	AccessUnit::iterator it;
1450	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1451	{
1452	it++;
1453	}
1454	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1455	m_nestedBufferingPeriodSEIPresentInAU = true;
1456	}
1457
1458	m_lastBPSEI = m_totalCoded;
1459	m_cpbRemovalDelay = 0;
1460	}
1461	m_cpbRemovalDelay ++;
1462	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1463	{
1464	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1465	{
1466	// Gradual decoding refresh SEI
1467	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1468	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1469	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1470
1471	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1472	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1473
1474	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1475	writeRBSPTrailingBits(nalu.m_Bitstream);
1476	accessUnit.push_back(new NALUnitEBSP(nalu));
1477	}
1478	// Recovery point SEI
1479	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1480	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1481	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1482
1483	SEIRecoveryPoint sei_recovery_point;
1484	sei_recovery_point.m_recoveryPocCnt = 0;
1485	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1486	sei_recovery_point.m_brokenLinkFlag = false;
1487
1488	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1489	writeRBSPTrailingBits(nalu.m_Bitstream);
1490	accessUnit.push_back(new NALUnitEBSP(nalu));
1491	}
1492
1493	/* use the main bitstream buffer for storing the marshalled picture */
1494	m_pcEntropyCoder->setBitstream(NULL);
1495
1496	startCUAddrSliceIdx = 0;
1497	startCUAddrSlice = 0;
1498
1499	startCUAddrSliceSegmentIdx = 0;
1500	startCUAddrSliceSegment = 0;
1501	nextCUAddr = 0;
1502	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1503
1504	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1505	Bool skippedSlice=false;
1506	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1507	{
1508	switch(processingState)
1509	{
1510	case ENCODE_SLICE:
1511	{
1512	pcSlice->setNextSlice ( false );
1513	pcSlice->setNextSliceSegment( false );
1514	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1515	{
1516	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1517	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1518	{
1519	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1520	}
1521	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1522	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1523	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1524	// Reconstruction slice
1525	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1526	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1527	// Dependent slice
1528	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1529	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1530
1531	pcSlice->setNextSlice ( true );
1532
1533	startCUAddrSliceIdx++;
1534	startCUAddrSliceSegmentIdx++;
1535	}
1536	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1537	{
1538	// Dependent slice
1539	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1540	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1541
1542	pcSlice->setNextSliceSegment( true );
1543
1544	startCUAddrSliceSegmentIdx++;
1545	}
1546
1547	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1548	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1549	UInt uiDummyStartCUAddr;
1550	UInt uiDummyBoundingCUAddr;
1551	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1552
1553	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1554	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1555	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1556	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1557	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1558	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1559	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1560	{
1561	uiInternalAddress--;
1562	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1563	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1564	}
1565	uiInternalAddress++;
1566	if(uiInternalAddress==pcPic->getNumPartInCU())
1567	{
1568	uiInternalAddress = 0;
1569	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1570	}
1571	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1572	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1573	{
1574	UInt boundingAddrSlice, boundingAddrSliceSegment;
1575	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1576	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1577	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1578	if(pcSlice->isNextSlice())
1579	{
1580	skippedSlice=true;
1581	}
1582	continue;
1583	}
1584	if(skippedSlice)
1585	{
1586	pcSlice->setNextSlice ( true );
1587	pcSlice->setNextSliceSegment( false );
1588	}
1589	skippedSlice=false;
1590	pcSlice->allocSubstreamSizes( iNumSubstreams );
1591	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1592	{
1593	pcSubstreamsOut[ui].clear();
1594	}
1595
1596	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1597	m_pcEntropyCoder->resetEntropy ();
1598	/* start slice NALunit */
1599	#if H_MV
1600	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1601	#else
1602	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1603	#endif
1604	Bool sliceSegment = (!pcSlice->isNextSlice());
1605	if (!sliceSegment)
1606	{
1607	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1608	}
1609	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1610	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1611	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1612	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1613
1614	// is it needed?
1615	{
1616	if (!sliceSegment)
1617	{
1618	pcBitstreamRedirect->writeAlignOne();
1619	}
1620	else
1621	{
1622	// We've not completed our slice header info yet, do the alignment later.
1623	}
1624	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1625	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1626	m_pcEntropyCoder->resetEntropy ();
1627	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1628	{
1629	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1630	m_pcEntropyCoder->resetEntropy ();
1631	}
1632	}
1633
1634	if(pcSlice->isNextSlice())
1635	{
1636	// set entropy coder for writing
1637	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1638	{
1639	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1640	{
1641	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1642	m_pcEntropyCoder->resetEntropy ();
1643	}
1644	pcSbacCoders[0].load(m_pcSbacCoder);
1645	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1646	}
1647	m_pcEntropyCoder->resetEntropy ();
1648	// File writing
1649	if (!sliceSegment)
1650	{
1651	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1652	}
1653	else
1654	{
1655	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1656	}
1657	// for now, override the TILES_DECODER setting in order to write substreams.
1658	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1659
1660	}
1661	pcSlice->setFinalized(true);
1662
1663	m_pcSbacCoder->load( &pcSbacCoders[0] );
1664
1665	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1666	pcSlice->setTileLocationCount ( 0 );
1667	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1668
1669	{
1670	// Construct the final bitstream by flushing and concatenating substreams.
1671	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1672	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1673	UInt uiTotalCodedSize = 0; // for padding calcs.
1674	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1675	if (iNumSubstreams > 1)
1676	{
1677	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1678	}
1679	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1680	{
1681	// Flush all substreams -- this includes empty ones.
1682	// Terminating bit and flush.
1683	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1684	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1685	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1686	m_pcEntropyCoder->encodeSliceFinish();
1687
1688	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1689	// Byte alignment is necessary between tiles when tiles are independent.
1690	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1691
1692	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1693	if (bNextSubstreamInNewTile)
1694	{
1695	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1696	}
1697	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1698	{
1699	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1700	}
1701	}
1702
1703	// Complete the slice header info.
1704	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1705	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1706	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1707
1708	// Substreams...
1709	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1710	Int offs = 0;
1711	Int nss = pcSlice->getPPS()->getNumSubstreams();
1712	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1713	{
1714	// 1st line present for WPP.
1715	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1716	nss = pcSlice->getNumEntryPointOffsets()+1;
1717	}
1718	for ( UInt ui = 0 ; ui < nss; ui++ )
1719	{
1720	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1721	}
1722	}
1723
1724	UInt boundingAddrSlice, boundingAddrSliceSegment;
1725	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1726	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1727	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1728	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1729	// 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.
1730	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1731	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1732	accessUnit.push_back(new NALUnitEBSP(nalu));
1733	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1734	bNALUAlignedWrittenToList = true;
1735	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1736
1737	if (!bNALUAlignedWrittenToList)
1738	{
1739	{
1740	nalu.m_Bitstream.writeAlignZero();
1741	}
1742	accessUnit.push_back(new NALUnitEBSP(nalu));
1743	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1744	}
1745
1746	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1747	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1748	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1749	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1750	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1751	{
1752	UInt numNalus = 0;
1753	UInt numRBSPBytes = 0;
1754	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1755	{
1756	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1757	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1758	{
1759	numRBSPBytes += numRBSPBytes_nal;
1760	numNalus ++;
1761	}
1762	}
1763	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1764	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1765	}
1766	processingState = ENCODE_SLICE;
1767	}
1768	break;
1769	case EXECUTE_INLOOPFILTER:
1770	{
1771	// set entropy coder for RD
1772	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1773	if ( pcSlice->getSPS()->getUseSAO() )
1774	{
1775	m_pcEntropyCoder->resetEntropy();
1776	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1777	Bool sliceEnabled[NUM_SAO_COMPONENTS];
1778	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
1779	m_pcSAO->SAOProcess(pcPic
1780	, sliceEnabled
1781	, pcPic->getSlice(0)->getLambdas()
1782	#if SAO_ENCODE_ALLOW_USE_PREDEBLOCK
1783	, m_pcCfg->getSaoLcuBoundary()
1784	#endif
1785	);
1786	m_pcSAO->PCMLFDisableProcess(pcPic);
1787
1788	//assign SAO slice header
1789	for(Int s=0; s< uiNumSlices; s++)
1790	{
1791	pcPic->getSlice(s)->setSaoEnabledFlag(sliceEnabled[SAO_Y]);
1792	assert(sliceEnabled[SAO_Cb] == sliceEnabled[SAO_Cr]);
1793	pcPic->getSlice(s)->setSaoEnabledFlagChroma(sliceEnabled[SAO_Cb]);
1794	}
1795	}
1796	processingState = ENCODE_SLICE;
1797	}
1798	break;
1799	default:
1800	{
1801	printf("Not a supported encoding state\n");
1802	assert(0);
1803	exit(-1);
1804	}
1805	}
1806	} // end iteration over slices
1807	#if H_3D
1808	pcPic->compressMotion(2);
1809	#endif
1810	#if !H_3D
1811	pcPic->compressMotion();
1812	#endif
1813	#if H_MV
1814	m_pocLastCoded = pcPic->getPOC();
1815	#endif
1816
1817	//-- For time output for each slice
1818	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1819
1820	const Char* digestStr = NULL;
1821	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1822	{
1823	/* calculate MD5sum for entire reconstructed picture */
1824	SEIDecodedPictureHash sei_recon_picture_digest;
1825	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1826	{
1827	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1828	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1829	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1830	}
1831	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1832	{
1833	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1834	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1835	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1836	}
1837	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1838	{
1839	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1840	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1841	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1842	}
1843	#if H_MV
1844	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), getLayerId() );
1845	#else
1846	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1847	#endif
1848
1849	/* write the SEI messages */
1850	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1851	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1852	writeRBSPTrailingBits(nalu.m_Bitstream);
1853
1854	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1855	}
1856	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1857	{
1858	SEITemporalLevel0Index sei_temporal_level0_index;
1859	if (pcSlice->getRapPicFlag())
1860	{
1861	m_tl0Idx = 0;
1862	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1863	}
1864	else
1865	{
1866	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1867	}
1868	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1869	sei_temporal_level0_index.rapIdx = m_rapIdx;
1870
1871	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1872
1873	/* write the SEI messages */
1874	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1875	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1876	writeRBSPTrailingBits(nalu.m_Bitstream);
1877
1878	/* insert the SEI message NALUnit before any Slice NALUnits */
1879	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1880	accessUnit.insert(it, new NALUnitEBSP(nalu));
1881	}
1882
1883	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1884
1885	//In case of field coding, compute the interlaced PSNR for both fields
1886	if (isField && ((!pcPic->isTopField() && isTff) \|\| (pcPic->isTopField() && !isTff)) && (pcPic->getPOC()%m_iGopSize != 1))
1887	{
1888	//get complementary top field
1889	TComPic* pcPicTop;
1890	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1891	while ((*iterPic)->getPOC() != pcPic->getPOC()-1)
1892	{
1893	iterPic ++;
1894	}
1895	pcPicTop = *(iterPic);
1896	xCalculateInterlacedAddPSNR(pcPicTop, pcPic, pcPicTop->getPicYuvRec(), pcPic->getPicYuvRec(), accessUnit, dEncTime );
1897	}
1898	else if (isField && pcPic->getPOC()!= 0 && (pcPic->getPOC()%m_iGopSize == 0))
1899	{
1900	//get complementary bottom field
1901	TComPic* pcPicBottom;
1902	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1903	while ((*iterPic)->getPOC() != pcPic->getPOC()+1)
1904	{
1905	iterPic ++;
1906	}
1907	pcPicBottom = *(iterPic);
1908	xCalculateInterlacedAddPSNR(pcPic, pcPicBottom, pcPic->getPicYuvRec(), pcPicBottom->getPicYuvRec(), accessUnit, dEncTime );
1909	}
1910
1911	if (digestStr)
1912	{
1913	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1914	{
1915	printf(" [MD5:%s]", digestStr);
1916	}
1917	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1918	{
1919	printf(" [CRC:%s]", digestStr);
1920	}
1921	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1922	{
1923	printf(" [Checksum:%s]", digestStr);
1924	}
1925	}
1926	if ( m_pcCfg->getUseRateCtrl() )
1927	{
1928	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1929	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1930	if ( avgLambda < 0.0 )
1931	{
1932	avgLambda = lambda;
1933	}
1934	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
1935	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1936
1937	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1938	if ( pcSlice->getSliceType() != I_SLICE )
1939	{
1940	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1941	}
1942	else // for intra picture, the estimated bits are used to update the current status in the GOP
1943	{
1944	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1945	}
1946	}
1947
1948	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1949	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1950	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1951	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1952	{
1953	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1954	TComHRD *hrd = vui->getHrdParameters();
1955
1956	if( hrd->getSubPicCpbParamsPresentFlag() )
1957	{
1958	Int i;
1959	UInt64 ui64Tmp;
1960	UInt uiPrev = 0;
1961	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1962	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1963	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1964
1965	for( i = 0; i < numDU; i ++ )
1966	{
1967	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
1968	}
1969
1970	if( numDU == 1 )
1971	{
1972	pCRD[ 0 ] = 0; /* don't care */
1973	}
1974	else
1975	{
1976	pCRD[ numDU - 1 ] = 0;/* by definition */
1977	UInt tmp = 0;
1978	UInt accum = 0;
1979
1980	for( i = ( numDU - 2 ); i >= 0; i -- )
1981	{
1982	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1983	if( (UInt)ui64Tmp > maxDiff )
1984	{
1985	tmp ++;
1986	}
1987	}
1988	uiPrev = 0;
1989
1990	UInt flag = 0;
1991	for( i = ( numDU - 2 ); i >= 0; i -- )
1992	{
1993	flag = 0;
1994	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1995
1996	if( (UInt)ui64Tmp > maxDiff )
1997	{
1998	if(uiPrev >= maxDiff - tmp)
1999	{
2000	ui64Tmp = uiPrev + 1;
2001	flag = 1;
2002	}
2003	else ui64Tmp = maxDiff - tmp + 1;
2004	}
2005	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2006	if( (Int)pCRD[ i ] < 0 )
2007	{
2008	pCRD[ i ] = 0;
2009	}
2010	else if (tmp > 0 && flag == 1)
2011	{
2012	tmp --;
2013	}
2014	accum += pCRD[ i ] + 1;
2015	uiPrev = accum;
2016	}
2017	}
2018	}
2019	if( m_pcCfg->getPictureTimingSEIEnabled() )
2020	{
2021	{
2022	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2023	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2024	pictureTimingSEI.m_picStruct = (isField && pcSlice->getPic()->isTopField())? 1 : isField? 2 : 0;
2025	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2026	writeRBSPTrailingBits(nalu.m_Bitstream);
2027	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2028	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2029	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2030	AccessUnit::iterator it;
2031	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2032	{
2033	it++;
2034	}
2035	accessUnit.insert(it, new NALUnitEBSP(nalu));
2036	m_pictureTimingSEIPresentInAU = true;
2037	}
2038	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2039	{
2040	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2041	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2042	scalableNestingSEI.m_nestedSEIs.clear();
2043	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2044	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2045	writeRBSPTrailingBits(nalu.m_Bitstream);
2046	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2047	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2048	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2049	AccessUnit::iterator it;
2050	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2051	{
2052	it++;
2053	}
2054	accessUnit.insert(it, new NALUnitEBSP(nalu));
2055	m_nestedPictureTimingSEIPresentInAU = true;
2056	}
2057	}
2058	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2059	{
2060	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2061	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2062	{
2063	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2064
2065	SEIDecodingUnitInfo tempSEI;
2066	tempSEI.m_decodingUnitIdx = i;
2067	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2068	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2069	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2070
2071	AccessUnit::iterator it;
2072	// Insert the first one in the right location, before the first slice
2073	if(i == 0)
2074	{
2075	// Insert before the first slice.
2076	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2077	writeRBSPTrailingBits(nalu.m_Bitstream);
2078
2079	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2080	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2081	+ m_bufferingPeriodSEIPresentInAU
2082	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2083	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2084	{
2085	it++;
2086	}
2087	accessUnit.insert(it, new NALUnitEBSP(nalu));
2088	}
2089	else
2090	{
2091	Int ctr;
2092	// For the second decoding unit onwards we know how many NALUs are present
2093	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2094	{
2095	if(ctr == accumNalsDU[ i - 1 ])
2096	{
2097	// Insert before the first slice.
2098	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2099	writeRBSPTrailingBits(nalu.m_Bitstream);
2100
2101	accessUnit.insert(it, new NALUnitEBSP(nalu));
2102	break;
2103	}
2104	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2105	{
2106	ctr++;
2107	}
2108	}
2109	}
2110	}
2111	}
2112	}
2113	xResetNonNestedSEIPresentFlags();
2114	xResetNestedSEIPresentFlags();
2115	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2116
2117	pcPic->setReconMark ( true );
2118	#if H_MV
2119	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
2120	std::vector<Int> temp;
2121	TComSlice::markCurrPic( pcPic );
2122	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2123	#endif
2124	m_bFirst = false;
2125	m_iNumPicCoded++;
2126	m_totalCoded ++;
2127	/* logging: insert a newline at end of picture period */
2128	printf("\n");
2129	fflush(stdout);
2130
2131	delete[] pcSubstreamsOut;
2132	}
2133	delete pcBitstreamRedirect;
2134
2135	if( accumBitsDU != NULL) delete accumBitsDU;
2136	if( accumNalsDU != NULL) delete accumNalsDU;
2137
2138	#if !H_MV
2139	assert ( (m_iNumPicCoded == iNumPicRcvd) \|\| (isField && iPOCLast == 1) );
2140	#endif
2141	}
2142
2143	#if !H_MV
2144	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, bool isField)
2145	{
2146	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2147
2148
2149	//--CFG_KDY
2150	if(isField)
2151	{
2152	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() * 2);
2153	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() * 2);
2154	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() * 2);
2155	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() * 2);
2156	}
2157	else
2158	{
2159	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2160	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2161	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2162	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2163	}
2164
2165	//-- all
2166	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2167	m_gcAnalyzeAll.printOut('a');
2168
2169	printf( "\n\nI Slices--------------------------------------------------------\n" );
2170	m_gcAnalyzeI.printOut('i');
2171
2172	printf( "\n\nP Slices--------------------------------------------------------\n" );
2173	m_gcAnalyzeP.printOut('p');
2174
2175	printf( "\n\nB Slices--------------------------------------------------------\n" );
2176	m_gcAnalyzeB.printOut('b');
2177
2178	#if _SUMMARY_OUT_
2179	m_gcAnalyzeAll.printSummaryOut();
2180	#endif
2181	#if _SUMMARY_PIC_
2182	m_gcAnalyzeI.printSummary('I');
2183	m_gcAnalyzeP.printSummary('P');
2184	m_gcAnalyzeB.printSummary('B');
2185	#endif
2186
2187	if(isField)
2188	{
2189	//-- interlaced summary
2190	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2191	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2192	m_gcAnalyzeAll_in.printOutInterlaced('a', m_gcAnalyzeAll.getBits());
2193
2194	#if _SUMMARY_OUT_
2195	m_gcAnalyzeAll_in.printSummaryOutInterlaced();
2196	#endif
2197	}
2198
2199	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2200	}
2201	#endif
2202	#if H_3D_VSO
2203	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2204	#else
2205	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2206	#endif
2207	{
2208	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2209	Bool bCalcDist = false;
2210	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2211	m_pcLoopFilter->loopFilterPic( pcPic );
2212
2213	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2214	m_pcEntropyCoder->resetEntropy ();
2215	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2216	m_pcEntropyCoder->resetEntropy ();
2217	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2218
2219	if (!bCalcDist)
2220	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2221	}
2222
2223	// ====================================================================================================================
2224	// Protected member functions
2225	// ====================================================================================================================
2226
2227
2228	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, bool isField )
2229	{
2230	assert( iNumPicRcvd > 0 );
2231	// Exception for the first frames
2232	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2233	{
2234	m_iGopSize = 1;
2235	}
2236	else
2237	{
2238	m_iGopSize = m_pcCfg->getGOPSize();
2239	}
2240	assert (m_iGopSize > 0);
2241
2242	return;
2243	}
2244
2245	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2246	{
2247	assert( iNumPicRcvd > 0 );
2248	// Exception for the first frame
2249	if ( iPOCLast == 0 )
2250	{
2251	m_iGopSize = 1;
2252	}
2253	else
2254	m_iGopSize = m_pcCfg->getGOPSize();
2255
2256	assert (m_iGopSize > 0);
2257
2258	return;
2259	}
2260
2261	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2262	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2263	Int iNumPicRcvd,
2264	Int iTimeOffset,
2265	TComPic*& rpcPic,
2266	TComPicYuv*& rpcPicYuvRecOut,
2267	Int pocCurr,
2268	bool isField)
2269	{
2270	Int i;
2271	// Rec. output
2272	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2273
2274	if (isField)
2275	{
2276	for ( i = 0; i < ( (pocCurr == 0 ) \|\| (pocCurr == 1 ) ? (iNumPicRcvd - iTimeOffset + 1) : (iNumPicRcvd - iTimeOffset + 2) ); i++ )
2277	{
2278	iterPicYuvRec--;
2279	}
2280	}
2281	else
2282	{
2283	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2284	{
2285	iterPicYuvRec--;
2286	}
2287
2288	}
2289
2290	if (isField)
2291	{
2292	if(pocCurr == 1)
2293	{
2294	iterPicYuvRec++;
2295	}
2296	}
2297	rpcPicYuvRecOut = *(iterPicYuvRec);
2298
2299	// Current pic.
2300	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2301	while (iterPic != rcListPic.end())
2302	{
2303	rpcPic = *(iterPic);
2304	rpcPic->setCurrSliceIdx(0);
2305	if (rpcPic->getPOC() == pocCurr)
2306	{
2307	break;
2308	}
2309	iterPic++;
2310	}
2311
2312	#if !H_MV
2313	assert( rpcPic != NULL );
2314	#endif
2315	assert (rpcPic->getPOC() == pocCurr);
2316
2317	return;
2318	}
2319
2320	#if H_3D_VSO
2321	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2322	#else
2323	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2324	#endif
2325	{
2326	Int x, y;
2327	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2328	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2329	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2330	Int iTemp;
2331
2332	Int iStride = pcPic0->getStride();
2333	Int iWidth = pcPic0->getWidth();
2334	Int iHeight = pcPic0->getHeight();
2335
2336	#if H_3D_VSO
2337	Dist64 uiTotalDiff = 0;
2338	#else
2339	UInt64 uiTotalDiff = 0;
2340	#endif
2341
2342	for( y = 0; y < iHeight; y++ )
2343	{
2344	for( x = 0; x < iWidth; x++ )
2345	{
2346	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2347	}
2348	pSrc0 += iStride;
2349	pSrc1 += iStride;
2350	}
2351
2352	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2353	iHeight >>= 1;
2354	iWidth >>= 1;
2355	iStride >>= 1;
2356
2357	pSrc0 = pcPic0->getCbAddr();
2358	pSrc1 = pcPic1->getCbAddr();
2359
2360	for( y = 0; y < iHeight; y++ )
2361	{
2362	for( x = 0; x < iWidth; x++ )
2363	{
2364	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2365	}
2366	pSrc0 += iStride;
2367	pSrc1 += iStride;
2368	}
2369
2370	pSrc0 = pcPic0->getCrAddr();
2371	pSrc1 = pcPic1->getCrAddr();
2372
2373	for( y = 0; y < iHeight; y++ )
2374	{
2375	for( x = 0; x < iWidth; x++ )
2376	{
2377	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2378	}
2379	pSrc0 += iStride;
2380	pSrc1 += iStride;
2381	}
2382
2383	return uiTotalDiff;
2384	}
2385
2386	#if VERBOSE_RATE
2387	static const Char* nalUnitTypeToString(NalUnitType type)
2388	{
2389	switch (type)
2390	{
2391	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2392	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2393	case NAL_UNIT_CODED_SLICE_TSA_R: return "TSA_R";
2394	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2395	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2396	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2397	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2398	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2399	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2400	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2401	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2402	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2403	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2404	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2405	case NAL_UNIT_VPS: return "VPS";
2406	case NAL_UNIT_SPS: return "SPS";
2407	case NAL_UNIT_PPS: return "PPS";
2408	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2409	case NAL_UNIT_EOS: return "EOS";
2410	case NAL_UNIT_EOB: return "EOB";
2411	case NAL_UNIT_FILLER_DATA: return "FILLER";
2412	case NAL_UNIT_PREFIX_SEI: return "SEI";
2413	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2414	default: return "UNK";
2415	}
2416	}
2417	#endif
2418
2419	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2420	{
2421	Int x, y;
2422	UInt64 uiSSDY = 0;
2423	UInt64 uiSSDU = 0;
2424	UInt64 uiSSDV = 0;
2425
2426	Double dYPSNR = 0.0;
2427	Double dUPSNR = 0.0;
2428	Double dVPSNR = 0.0;
2429
2430	//===== calculate PSNR =====
2431	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2432	Pel* pRec = pcPicD->getLumaAddr();
2433	Int iStride = pcPicD->getStride();
2434
2435	Int iWidth;
2436	Int iHeight;
2437
2438	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2439	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2440
2441	Int iSize = iWidth*iHeight;
2442
2443	for( y = 0; y < iHeight; y++ )
2444	{
2445	for( x = 0; x < iWidth; x++ )
2446	{
2447	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2448	uiSSDY += iDiff * iDiff;
2449	}
2450	pOrg += iStride;
2451	pRec += iStride;
2452	}
2453
2454	#if H_3D_VSO
2455	#if H_3D_VSO_SYNTH_DIST_OUT
2456	if ( m_pcRdCost->getUseRenModel() )
2457	{
2458	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2459	Double fRefValueY = (double) maxval * maxval * iSize;
2460	Double fRefValueC = fRefValueY / 4.0;
2461	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2462	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2463	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2464	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2465	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2466	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2467	}
2468	else
2469	{
2470	#endif
2471	#endif
2472	iHeight >>= 1;
2473	iWidth >>= 1;
2474	iStride >>= 1;
2475	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2476	pRec = pcPicD->getCbAddr();
2477
2478	for( y = 0; y < iHeight; y++ )
2479	{
2480	for( x = 0; x < iWidth; x++ )
2481	{
2482	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2483	uiSSDU += iDiff * iDiff;
2484	}
2485	pOrg += iStride;
2486	pRec += iStride;
2487	}
2488
2489	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2490	pRec = pcPicD->getCrAddr();
2491
2492	for( y = 0; y < iHeight; y++ )
2493	{
2494	for( x = 0; x < iWidth; x++ )
2495	{
2496	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2497	uiSSDV += iDiff * iDiff;
2498	}
2499	pOrg += iStride;
2500	pRec += iStride;
2501	}
2502
2503	Int maxvalY = 255 << (g_bitDepthY-8);
2504	Int maxvalC = 255 << (g_bitDepthC-8);
2505	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2506	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2507	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2508	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2509	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2510	#if H_3D_VSO
2511	#if H_3D_VSO_SYNTH_DIST_OUT
2512	}
2513	#endif
2514	#endif
2515	/* calculate the size of the access unit, excluding:
2516	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2517	* - SEI NAL units
2518	*/
2519	UInt numRBSPBytes = 0;
2520	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2521	{
2522	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2523	#if VERBOSE_RATE
2524	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2525	#endif
2526	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2527	{
2528	numRBSPBytes += numRBSPBytes_nal;
2529	}
2530	}
2531
2532	UInt uibits = numRBSPBytes * 8;
2533	m_vRVM_RP.push_back( uibits );
2534
2535	//===== add PSNR =====
2536	#if H_MV
2537	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2538	#else
2539	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2540	#endif
2541	TComSlice* pcSlice = pcPic->getSlice(0);
2542	if (pcSlice->isIntra())
2543	{
2544	#if H_MV
2545	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2546	#else
2547	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2548	#endif
2549	}
2550	if (pcSlice->isInterP())
2551	{
2552	#if H_MV
2553	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2554	#else
2555	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2556	#endif
2557	}
2558	if (pcSlice->isInterB())
2559	{
2560	#if H_MV
2561	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2562	#else
2563	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2564	#endif
2565	}
2566
2567	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2568	if (!pcSlice->isReferenced()) c += 32;
2569
2570	#if ADAPTIVE_QP_SELECTION
2571	#if H_MV
2572	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2573	pcSlice->getLayerId(),
2574	pcSlice->getPOC(),
2575	pcSlice->getTLayer(),
2576	c,
2577	pcSlice->getSliceQpBase(),
2578	pcSlice->getSliceQp(),
2579	uibits );
2580	#else
2581	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2582	pcSlice->getPOC(),
2583	pcSlice->getTLayer(),
2584	c,
2585	pcSlice->getSliceQpBase(),
2586	pcSlice->getSliceQp(),
2587	uibits );
2588	#endif
2589	#else
2590	#if H_MV
2591	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2592	pcSlice->getLayerId(),
2593	pcSlice->getPOC()-pcSlice->getLastIDR(),
2594	pcSlice->getTLayer(),
2595	c,
2596	pcSlice->getSliceQp(),
2597	uibits );
2598	#else
2599	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2600	pcSlice->getPOC()-pcSlice->getLastIDR(),
2601	pcSlice->getTLayer(),
2602	c,
2603	pcSlice->getSliceQp(),
2604	uibits );
2605	#endif
2606	#endif
2607
2608	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2609	printf(" [ET %5.0f ]", dEncTime );
2610
2611	for (Int iRefList = 0; iRefList < 2; iRefList++)
2612	{
2613	printf(" [L%d ", iRefList);
2614	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2615	{
2616	#if H_MV
2617	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2618	{
2619	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2620	}
2621	else
2622	{
2623	#endif
2624	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2625	#if H_MV
2626	}
2627	#endif
2628	}
2629	printf("]");
2630	}
2631	}
2632
2633
2634	Void reinterlace(Pel* top, Pel* bottom, Pel* dst, UInt stride, UInt width, UInt height, bool isTff)
2635	{
2636
2637	for (Int y = 0; y < height; y++)
2638	{
2639	for (Int x = 0; x < width; x++)
2640	{
2641	dst[x] = isTff ? top[x] : bottom[x];
2642	dst[stride+x] = isTff ? bottom[x] : top[x];
2643	}
2644	top += stride;
2645	bottom += stride;
2646	dst += stride*2;
2647	}
2648	}
2649
2650
2651	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime )
2652	{
2653	#if H_MV
2654	assert( 0 ); // Field coding and MV need to be aligned.
2655	#else
2656	Int x, y;
2657
2658	UInt64 uiSSDY_in = 0;
2659	UInt64 uiSSDU_in = 0;
2660	UInt64 uiSSDV_in = 0;
2661
2662	Double dYPSNR_in = 0.0;
2663	Double dUPSNR_in = 0.0;
2664	Double dVPSNR_in = 0.0;
2665
2666	/------ INTERLACED PSNR -----------/
2667
2668	/* Luma */
2669
2670	Pel* pOrgTop = pcPicOrgTop->getPicYuvOrg()->getLumaAddr();
2671	Pel* pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getLumaAddr();
2672	Pel* pRecTop = pcPicRecTop->getLumaAddr();
2673	Pel* pRecBottom = pcPicRecBottom->getLumaAddr();
2674
2675	Int iWidth;
2676	Int iHeight;
2677	Int iStride;
2678
2679	iWidth = pcPicOrgTop->getPicYuvOrg()->getWidth () - m_pcEncTop->getPad(0);
2680	iHeight = pcPicOrgTop->getPicYuvOrg()->getHeight() - m_pcEncTop->getPad(1);
2681	iStride = pcPicOrgTop->getPicYuvOrg()->getStride();
2682	Int iSize = iWidth*iHeight;
2683	bool isTff = pcPicOrgTop->isTopField();
2684
2685	TComPicYuv* pcOrgInterlaced = new TComPicYuv;
2686	pcOrgInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
2687
2688	TComPicYuv* pcRecInterlaced = new TComPicYuv;
2689	pcRecInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
2690
2691	Pel* pOrgInterlaced = pcOrgInterlaced->getLumaAddr();
2692	Pel* pRecInterlaced = pcRecInterlaced->getLumaAddr();
2693
2694	//=== Interlace fields ====
2695	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2696	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2697
2698	//===== calculate PSNR =====
2699	for( y = 0; y < iHeight << 1; y++ )
2700	{
2701	for( x = 0; x < iWidth; x++ )
2702	{
2703	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2704	uiSSDY_in += iDiff * iDiff;
2705	}
2706	pOrgInterlaced += iStride;
2707	pRecInterlaced += iStride;
2708	}
2709
2710	/Chroma/
2711
2712	iHeight >>= 1;
2713	iWidth >>= 1;
2714	iStride >>= 1;
2715
2716	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCbAddr();
2717	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCbAddr();
2718	pRecTop = pcPicRecTop->getCbAddr();
2719	pRecBottom = pcPicRecBottom->getCbAddr();
2720	pOrgInterlaced = pcOrgInterlaced->getCbAddr();
2721	pRecInterlaced = pcRecInterlaced->getCbAddr();
2722
2723	//=== Interlace fields ====
2724	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2725	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2726
2727	//===== calculate PSNR =====
2728	for( y = 0; y < iHeight << 1; y++ )
2729	{
2730	for( x = 0; x < iWidth; x++ )
2731	{
2732	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2733	uiSSDU_in += iDiff * iDiff;
2734	}
2735	pOrgInterlaced += iStride;
2736	pRecInterlaced += iStride;
2737	}
2738
2739	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCrAddr();
2740	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCrAddr();
2741	pRecTop = pcPicRecTop->getCrAddr();
2742	pRecBottom = pcPicRecBottom->getCrAddr();
2743	pOrgInterlaced = pcOrgInterlaced->getCrAddr();
2744	pRecInterlaced = pcRecInterlaced->getCrAddr();
2745
2746	//=== Interlace fields ====
2747	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2748	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2749
2750	//===== calculate PSNR =====
2751	for( y = 0; y < iHeight << 1; y++ )
2752	{
2753	for( x = 0; x < iWidth; x++ )
2754	{
2755	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2756	uiSSDV_in += iDiff * iDiff;
2757	}
2758	pOrgInterlaced += iStride;
2759	pRecInterlaced += iStride;
2760	}
2761
2762	Int maxvalY = 255 << (g_bitDepthY-8);
2763	Int maxvalC = 255 << (g_bitDepthC-8);
2764	Double fRefValueY = (Double) maxvalY * maxvalY * iSize*2;
2765	Double fRefValueC = (Double) maxvalC * maxvalC * iSize*2 / 4.0;
2766	dYPSNR_in = ( uiSSDY_in ? 10.0 * log10( fRefValueY / (Double)uiSSDY_in ) : 99.99 );
2767	dUPSNR_in = ( uiSSDU_in ? 10.0 * log10( fRefValueC / (Double)uiSSDU_in ) : 99.99 );
2768	dVPSNR_in = ( uiSSDV_in ? 10.0 * log10( fRefValueC / (Double)uiSSDV_in ) : 99.99 );
2769
2770	/* calculate the size of the access unit, excluding:
2771	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2772	* - SEI NAL units
2773	*/
2774	UInt numRBSPBytes = 0;
2775	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2776	{
2777	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2778
2779	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2780	numRBSPBytes += numRBSPBytes_nal;
2781	}
2782
2783	UInt uibits = numRBSPBytes * 8 ;
2784
2785	//===== add PSNR =====
2786	m_gcAnalyzeAll_in.addResult (dYPSNR_in, dUPSNR_in, dVPSNR_in, (Double)uibits);
2787
2788	printf("\n Interlaced frame %d: [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", pcPicOrgBottom->getPOC()/2 , dYPSNR_in, dUPSNR_in, dVPSNR_in );
2789
2790	pcOrgInterlaced->destroy();
2791	delete pcOrgInterlaced;
2792	pcRecInterlaced->destroy();
2793	delete pcRecInterlaced;
2794	#endif
2795	}
2796	/** Function for deciding the nal_unit_type.
2797	* \param pocCurr POC of the current picture
2798	* \returns the nal unit type of the picture
2799	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2800	*/
2801	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
2802	{
2803	if (pocCurr == 0)
2804	{
2805	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2806	}
2807	if ((pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
2808	{
2809	if (m_pcCfg->getDecodingRefreshType() == 1)
2810	{
2811	return NAL_UNIT_CODED_SLICE_CRA;
2812	}
2813	else if (m_pcCfg->getDecodingRefreshType() == 2)
2814	{
2815	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2816	}
2817	}
2818	if(m_pocCRA>0)
2819	{
2820	if(pocCurr<m_pocCRA)
2821	{
2822	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2823	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2824	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2825	// controlling the reference pictures used for encoding that leading picture. Such a leading
2826	// picture need not be marked as a TFD picture.
2827	return NAL_UNIT_CODED_SLICE_RASL_R;
2828	}
2829	}
2830	if (lastIDR>0)
2831	{
2832	if (pocCurr < lastIDR)
2833	{
2834	return NAL_UNIT_CODED_SLICE_RADL_R;
2835	}
2836	}
2837	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2838	}
2839
2840	Double TEncGOP::xCalculateRVM()
2841	{
2842	Double dRVM = 0;
2843
2844	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2845	{
2846	// calculate RVM only for lowdelay configurations
2847	std::vector<Double> vRL , vB;
2848	size_t N = m_vRVM_RP.size();
2849	vRL.resize( N );
2850	vB.resize( N );
2851
2852	Int i;
2853	Double dRavg = 0 , dBavg = 0;
2854	vB[RVM_VCEGAM10_M] = 0;
2855	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2856	{
2857	vRL[i] = 0;
2858	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2859	vRL[i] += m_vRVM_RP[j];
2860	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2861	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2862	dRavg += m_vRVM_RP[i];
2863	dBavg += vB[i];
2864	}
2865
2866	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2867	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2868
2869	Double dSigamB = 0;
2870	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2871	{
2872	Double tmp = vB[i] - dBavg;
2873	dSigamB += tmp * tmp;
2874	}
2875	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2876
2877	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2878
2879	dRVM = dSigamB / dRavg * f;
2880	}
2881
2882	return( dRVM );
2883	}
2884
2885	/** Attaches the input bitstream to the stream in the output NAL unit
2886	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2887	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2888	* \param rNalu target NAL unit
2889	*/
2890	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2891	{
2892	// Byte-align
2893	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2894
2895	// Perform bitstream concatenation
2896	if (codedSliceData->getNumberOfWrittenBits() > 0)
2897	{
2898	rNalu.m_Bitstream.addSubstream(codedSliceData);
2899	}
2900
2901	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2902
2903	codedSliceData->clear();
2904	}
2905
2906	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2907	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2908	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2909	{
2910	TComReferencePictureSet *rps = pcSlice->getRPS();
2911	if(!rps->getNumberOfLongtermPictures())
2912	{
2913	return;
2914	}
2915
2916	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2917	// and assign values for pocLSBLT and MSB present flag
2918	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2919	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2920	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2921	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2922	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2923	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2924	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2925	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2926
2927	// Get the long-term reference pictures
2928	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2929	Int i, ctr = 0;
2930	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2931	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2932	{
2933	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2934	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2935	indices[ctr] = i;
2936	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2937	}
2938	Int numLongPics = rps->getNumberOfLongtermPictures();
2939	assert(ctr == numLongPics);
2940
2941	// Arrange pictures in decreasing order of MSB;
2942	for(i = 0; i < numLongPics; i++)
2943	{
2944	for(Int j = 0; j < numLongPics - 1; j++)
2945	{
2946	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2947	{
2948	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2949	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2950	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2951	std::swap(indices[j] , indices[j+1] );
2952	}
2953	}
2954	}
2955
2956	for(i = 0; i < numLongPics; i++)
2957	{
2958	// Check if MSB present flag should be enabled.
2959	// Check if the buffer contains any pictures that have the same LSB.
2960	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2961	TComPic* pcPic;
2962	while ( iterPic != rcListPic.end() )
2963	{
2964	pcPic = *iterPic;
2965	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2966	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2967	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2968	{
2969	mSBPresentFlag[i] = true;
2970	break;
2971	}
2972	iterPic++;
2973	}
2974	}
2975
2976	// tempArray for usedByCurr flag
2977	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2978	for(i = 0; i < numLongPics; i++)
2979	{
2980	tempArray[i] = rps->getUsed(indices[i]);
2981	}
2982	// Now write the final values;
2983	ctr = 0;
2984	Int currMSB = 0, currLSB = 0;
2985	// currPicPoc = currMSB + currLSB
2986	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2987	currMSB = pcSlice->getPOC() - currLSB;
2988
2989	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2990	{
2991	rps->setPOC (i, longtermPicsPoc[ctr]);
2992	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2993	rps->setUsed (i, tempArray[ctr]);
2994	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2995	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2996	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2997
2998	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2999	}
3000	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
3001	{
3002	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
3003	{
3004	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
3005	// don't have to check the MSB present flag values for this constraint.
3006	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
3007	}
3008	}
3009	}
3010
3011	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3012	* \param accessUnit Access Unit of the current picture
3013	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3014	*/
3015	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
3016	{
3017	// Find the location of the first SEI message
3018	AccessUnit::iterator it;
3019	Int seiStartPos = 0;
3020	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
3021	{
3022	if ((it)->isSei() \|\| (it)->isVcl())
3023	{
3024	break;
3025	}
3026	}
3027	// assert(it != accessUnit.end()); // Triggers with some legit configurations
3028	return seiStartPos;
3029	}
3030
3031	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
3032	{
3033	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
3034	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
3035	Pel* tempRec = Rec;
3036	Int stride = pcPicYuvRec->getStride();
3037	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
3038	UInt maxTBsize = (1<<log2maxTB);
3039	const UInt minBlockArtSize = 8;
3040	const UInt picWidth = pcPicYuvRec->getWidth();
3041	const UInt picHeight = pcPicYuvRec->getHeight();
3042	const UInt noCol = (picWidth>>log2maxTB);
3043	const UInt noRows = (picHeight>>log2maxTB);
3044	assert(noCol > 1);
3045	assert(noRows > 1);
3046	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
3047	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
3048	UInt colIdx = 0;
3049	UInt rowIdx = 0;
3050	Pel p0, p1, p2, q0, q1, q2;
3051
3052	Int qp = pcPic->getSlice(0)->getSliceQp();
3053	Int bitdepthScale = 1 << (g_bitDepthY-8);
3054	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
3055	const Int thr2 = (beta>>2);
3056	const Int thr1 = 2*bitdepthScale;
3057	UInt a = 0;
3058
3059	memset(colSAD, 0, noCol*sizeof(UInt64));
3060	memset(rowSAD, 0, noRows*sizeof(UInt64));
3061
3062	if (maxTBsize > minBlockArtSize)
3063	{
3064	// Analyze vertical artifact edges
3065	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
3066	{
3067	for(Int r = 0; r < picHeight; r++)
3068	{
3069	p2 = Rec[c-3];
3070	p1 = Rec[c-2];
3071	p0 = Rec[c-1];
3072	q0 = Rec[c];
3073	q1 = Rec[c+1];
3074	q2 = Rec[c+2];
3075	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3076	if ( thr1 < a && a < thr2)
3077	{
3078	colSAD[colIdx] += abs(p0 - q0);
3079	}
3080	Rec += stride;
3081	}
3082	colIdx++;
3083	Rec = tempRec;
3084	}
3085
3086	// Analyze horizontal artifact edges
3087	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
3088	{
3089	for(Int c = 0; c < picWidth; c++)
3090	{
3091	p2 = Rec[c + (r-3)*stride];
3092	p1 = Rec[c + (r-2)*stride];
3093	p0 = Rec[c + (r-1)*stride];
3094	q0 = Rec[c + r*stride];
3095	q1 = Rec[c + (r+1)*stride];
3096	q2 = Rec[c + (r+2)*stride];
3097	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3098	if (thr1 < a && a < thr2)
3099	{
3100	rowSAD[rowIdx] += abs(p0 - q0);
3101	}
3102	}
3103	rowIdx++;
3104	}
3105	}
3106
3107	UInt64 colSADsum = 0;
3108	UInt64 rowSADsum = 0;
3109	for(Int c = 0; c < noCol-1; c++)
3110	{
3111	colSADsum += colSAD[c];
3112	}
3113	for(Int r = 0; r < noRows-1; r++)
3114	{
3115	rowSADsum += rowSAD[r];
3116	}
3117
3118	colSADsum <<= 10;
3119	rowSADsum <<= 10;
3120	colSADsum /= (noCol-1);
3121	colSADsum /= picHeight;
3122	rowSADsum /= (noRows-1);
3123	rowSADsum /= picWidth;
3124
3125	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3126	avgSAD >>= (g_bitDepthY-8);
3127
3128	if ( avgSAD > 2048 )
3129	{
3130	avgSAD >>= 9;
3131	Int offset = Clip3(2,6,(Int)avgSAD);
3132	for (Int i=0; i<uiNumSlices; i++)
3133	{
3134	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3135	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3136	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3137	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3138	}
3139	}
3140	else
3141	{
3142	for (Int i=0; i<uiNumSlices; i++)
3143	{
3144	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3145	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3146	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3147	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3148	}
3149	}
3150
3151	free(colSAD);
3152	free(rowSAD);
3153	}
3154
3155	#if H_MV
3156	Void TEncGOP::xSetRefPicListModificationsMv( std::vector<TComPic> tempPicLists[2], TComSlice pcSlice, UInt iGOPid )
3157	{
3158
3159	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
3160	{
3161	return;
3162	}
3163
3164	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( pcSlice->getLayerId( ) > 0) ) ? MAX_GOP : iGOPid );
3165	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
3166
3167	Int numPicsInTempList = pcSlice->getNumRpsCurrTempList();
3168
3169	// GT: check if SliceType should be checked here.
3170	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
3171	{
3172	Int numPicsInFinalRefList = pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 );
3173
3174	Int finalIdxToTempIdxMap[16];
3175	for( Int k = 0; k < 16; k++ )
3176	{
3177	finalIdxToTempIdxMap[ k ] = -1;
3178	}
3179
3180	Bool isModified = false;
3181	if ( numPicsInTempList > 1 )
3182	{
3183	for( Int k = 0; k < pcSlice->getNumActiveRefLayerPics(); k++ )
3184	{
3185	// get position in temp. list
3186	Int refPicLayerId = pcSlice->getRefPicLayerId(k);
3187	Int idxInTempList = 0;
3188	for (; idxInTempList < numPicsInTempList; idxInTempList++)
3189	{
3190	if ( (tempPicLists[li][idxInTempList])->getLayerId() == refPicLayerId )
3191	{
3192	break;
3193	}
3194	}
3195
3196	Int idxInFinalList = ge.m_interViewRefPosL[ li ][ k ];
3197
3198	// Add negative from behind
3199	idxInFinalList = ( idxInFinalList < 0 )? ( numPicsInTempList + idxInFinalList ) : idxInFinalList;
3200
3201	Bool curIsModified = ( idxInFinalList != idxInTempList ) && ( ( idxInTempList < numPicsInFinalRefList ) \|\| ( idxInFinalList < numPicsInFinalRefList ) ) ;
3202	if ( curIsModified )
3203	{
3204	isModified = true;
3205	assert( finalIdxToTempIdxMap[ idxInFinalList ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3206	}
3207	finalIdxToTempIdxMap[ idxInFinalList ] = idxInTempList;
3208	}
3209	}
3210
3211	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3212	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3213
3214	if( isModified )
3215	{
3216	Int refIdx = 0;
3217
3218	for( Int i = 0; i < numPicsInFinalRefList; i++ )
3219	{
3220	if( finalIdxToTempIdxMap[i] >= 0 )
3221	{
3222	refPicListModification->setRefPicSetIdxL( li, i, finalIdxToTempIdxMap[i] );
3223	}
3224	else
3225	{
3226	///* Fill gaps with temporal references *///
3227	// Forward inter layer reference pictures
3228	while( ( refIdx < numPicsInTempList ) && ( tempPicLists[li][refIdx]->getLayerId() != getLayerId()) )
3229	{
3230	refIdx++;
3231	}
3232	refPicListModification->setRefPicSetIdxL( li, i, refIdx );
3233	refIdx++;
3234	}
3235	}
3236	}
3237	}
3238	}
3239	#endif
3240	//! \}

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