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TEncGOP.cpp

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Last change on this file was 593, checked in by seregin, 11 years ago
update to HM-13.0
Property svn:eol-style set to `native`
File size: 140.0 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, 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
52	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	xResetNonNestedSEIPresentFlags();
97	xResetNestedSEIPresentFlags();
98	#if FIX1172
99	m_associatedIRAPType = NAL_UNIT_CODED_SLICE_IDR_N_LP;
100	m_associatedIRAPPOC = 0;
101	#endif
102	#if SVC_UPSAMPLING
103	m_pcPredSearch = NULL;
104	#endif
105	return;
106	}
107
108	TEncGOP::~TEncGOP()
109	{
110	}
111
112	/** Create list to contain pointers to LCU start addresses of slice.
113	*/
114	#if SVC_EXTENSION
115	Void TEncGOP::create( UInt layerId )
116	{
117	m_bLongtermTestPictureHasBeenCoded = 0;
118	m_bLongtermTestPictureHasBeenCoded2 = 0;
119	m_layerId = layerId;
120	}
121	#else
122	Void TEncGOP::create()
123	{
124	m_bLongtermTestPictureHasBeenCoded = 0;
125	m_bLongtermTestPictureHasBeenCoded2 = 0;
126	}
127	#endif
128
129	Void TEncGOP::destroy()
130	{
131	}
132
133	Void TEncGOP::init ( TEncTop* pcTEncTop )
134	{
135	m_pcEncTop = pcTEncTop;
136	m_pcCfg = pcTEncTop;
137	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
138	m_pcListPic = pcTEncTop->getListPic();
139
140	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
141	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
142	m_pcSbacCoder = pcTEncTop->getSbacCoder();
143	m_pcBinCABAC = pcTEncTop->getBinCABAC();
144	m_pcLoopFilter = pcTEncTop->getLoopFilter();
145	m_pcBitCounter = pcTEncTop->getBitCounter();
146
147	//--Adaptive Loop filter
148	m_pcSAO = pcTEncTop->getSAO();
149	m_pcRateCtrl = pcTEncTop->getRateCtrl();
150	m_lastBPSEI = 0;
151	m_totalCoded = 0;
152
153	#if SVC_EXTENSION
154	m_ppcTEncTop = pcTEncTop->getLayerEnc();
155	#endif
156	#if SVC_UPSAMPLING
157	m_pcPredSearch = pcTEncTop->getPredSearch(); ///< encoder search class
158	#endif
159	}
160
161	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
162	{
163	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
164	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
165	seiActiveParameterSets->m_fullRandomAccessFlag = false;
166	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
167	seiActiveParameterSets->numSpsIdsMinus1 = 0;
168	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
169	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
170	return seiActiveParameterSets;
171	}
172
173
174	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
175	{
176	SEIFramePacking *seiFramePacking = new SEIFramePacking();
177	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
178	seiFramePacking->m_arrangementCancelFlag = 0;
179	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
180	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
181	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
182	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
183	seiFramePacking->m_spatialFlippingFlag = 0;
184	seiFramePacking->m_frame0FlippedFlag = 0;
185	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
186	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
187	seiFramePacking->m_frame0SelfContainedFlag = 0;
188	seiFramePacking->m_frame1SelfContainedFlag = 0;
189	seiFramePacking->m_frame0GridPositionX = 0;
190	seiFramePacking->m_frame0GridPositionY = 0;
191	seiFramePacking->m_frame1GridPositionX = 0;
192	seiFramePacking->m_frame1GridPositionY = 0;
193	seiFramePacking->m_arrangementReservedByte = 0;
194	seiFramePacking->m_arrangementPersistenceFlag = true;
195	seiFramePacking->m_upsampledAspectRatio = 0;
196	return seiFramePacking;
197	}
198
199	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
200	{
201	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
202	seiDisplayOrientation->cancelFlag = false;
203	seiDisplayOrientation->horFlip = false;
204	seiDisplayOrientation->verFlip = false;
205	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
206	return seiDisplayOrientation;
207	}
208
209	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
210	{
211	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
212	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
213	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
214	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
215
216	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
217	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
218	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
219	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
220	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
221	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
222
223	switch( seiToneMappingInfo->m_modelId)
224	{
225	case 0:
226	{
227	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
228	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
229	break;
230	}
231	case 1:
232	{
233	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
234	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
235	break;
236	}
237	case 2:
238	{
239	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
240	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
241	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
242	if(ptmp)
243	{
244	for(int i=0; i<num;i++)
245	{
246	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
247	}
248	}
249	break;
250	}
251	case 3:
252	{
253	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
254	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
255	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
256	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
257	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
258	if(ptmpcoded&&ptmptarget)
259	{
260	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
261	{
262	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
263	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
264	}
265	}
266	break;
267	}
268	case 4:
269	{
270	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
271	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
272	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
273	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
274	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
275	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
276	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
277	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
278	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
279	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
280	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
281	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
282	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
283	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
284	break;
285	}
286	default:
287	{
288	assert(!"Undefined SEIToneMapModelId");
289	break;
290	}
291	}
292	return seiToneMappingInfo;
293	}
294
295	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
296	{
297	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
298
299	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
300	{
301	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
302
303	//nalu = NALUnit(NAL_UNIT_SEI);
304	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
305	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
306	writeRBSPTrailingBits(nalu.m_Bitstream);
307	accessUnit.push_back(new NALUnitEBSP(nalu));
308	delete sei;
309	m_activeParameterSetSEIPresentInAU = true;
310	}
311
312	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
313	{
314	SEIFramePacking *sei = xCreateSEIFramePacking ();
315
316	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
317	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
318	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
319	writeRBSPTrailingBits(nalu.m_Bitstream);
320	accessUnit.push_back(new NALUnitEBSP(nalu));
321	delete sei;
322	}
323	if (m_pcCfg->getDisplayOrientationSEIAngle())
324	{
325	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
326
327	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
328	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
329	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
330	writeRBSPTrailingBits(nalu.m_Bitstream);
331	accessUnit.push_back(new NALUnitEBSP(nalu));
332	delete sei;
333	}
334	if(m_pcCfg->getToneMappingInfoSEIEnabled())
335	{
336	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
337
338	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
339	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
340	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
341	writeRBSPTrailingBits(nalu.m_Bitstream);
342	accessUnit.push_back(new NALUnitEBSP(nalu));
343	delete sei;
344	}
345
346	#if SVC_EXTENSION
347	#if LAYERS_NOT_PRESENT_SEI
348	if(m_pcCfg->getLayersNotPresentSEIEnabled())
349	{
350	SEILayersNotPresent *sei = xCreateSEILayersNotPresent ();
351	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
352	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
353	writeRBSPTrailingBits(nalu.m_Bitstream);
354	accessUnit.push_back(new NALUnitEBSP(nalu));
355	delete sei;
356	}
357	#endif
358
359	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
360	if(m_pcCfg->getInterLayerConstrainedTileSetsSEIEnabled())
361	{
362	SEIInterLayerConstrainedTileSets *sei = xCreateSEIInterLayerConstrainedTileSets ();
363
364	nalu = NALUnit(NAL_UNIT_PREFIX_SEI, 0, m_pcCfg->getNumLayer()-1); // For highest layer
365	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
366	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
367	writeRBSPTrailingBits(nalu.m_Bitstream);
368	accessUnit.push_back(new NALUnitEBSP(nalu));
369	delete sei;
370	}
371	#endif
372	#endif //SVC_EXTENSION
373	}
374
375	// ====================================================================================================================
376	// Public member functions
377	// ====================================================================================================================
378	#if SVC_EXTENSION
379	Void TEncGOP::compressGOP( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff)
380	#else
381	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Bool isField, Bool isTff)
382	#endif
383	{
384	TComPic* pcPic;
385	TComPicYuv* pcPicYuvRecOut;
386	TComSlice* pcSlice;
387	TComOutputBitstream *pcBitstreamRedirect;
388	pcBitstreamRedirect = new TComOutputBitstream;
389	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
390	UInt uiOneBitstreamPerSliceLength = 0;
391	TEncSbac* pcSbacCoders = NULL;
392	TComOutputBitstream* pcSubstreamsOut = NULL;
393
394	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut, isField );
395
396	m_iNumPicCoded = 0;
397	SEIPictureTiming pictureTimingSEI;
398	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
399	// Initialize Scalable Nesting SEI with single layer values
400	SEIScalableNesting scalableNestingSEI;
401	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
402	scalableNestingSEI.m_nestingOpFlag = 0;
403	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
404	scalableNestingSEI.m_allLayersFlag = 0;
405	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
406	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
407	scalableNestingSEI.m_nestingLayerId[0] = 0;
408	scalableNestingSEI.m_callerOwnsSEIs = true;
409	Int picSptDpbOutputDuDelay = 0;
410	UInt *accumBitsDU = NULL;
411	UInt *accumNalsDU = NULL;
412	SEIDecodingUnitInfo decodingUnitInfoSEI;
413	#if SVC_EXTENSION
414	for ( Int iGOPid=iPicIdInGOP; iGOPid < iPicIdInGOP+1; iGOPid++ )
415	#else
416	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
417	#endif
418	{
419	UInt uiColDir = 1;
420	//-- For time output for each slice
421	long iBeforeTime = clock();
422
423	//select uiColDir
424	Int iCloseLeft=1, iCloseRight=-1;
425	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
426	{
427	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
428	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
429	{
430	iCloseRight=iRef;
431	}
432	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
433	{
434	iCloseLeft=iRef;
435	}
436	}
437	if(iCloseRight>-1)
438	{
439	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
440	}
441	if(iCloseLeft<1)
442	{
443	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
444	while(iCloseLeft<0)
445	{
446	iCloseLeft+=m_iGopSize;
447	}
448	}
449	Int iLeftQP=0, iRightQP=0;
450	for(Int i=0; i<m_iGopSize; i++)
451	{
452	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
453	{
454	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
455	}
456	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
457	{
458	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
459	}
460	}
461	if(iCloseRight>-1&&iRightQP<iLeftQP)
462	{
463	uiColDir=0;
464	}
465
466	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
467	Int iTimeOffset;
468	Int pocCurr;
469
470	if(iPOCLast == 0) //case first frame or first top field
471	{
472	pocCurr=0;
473	iTimeOffset = 1;
474	}
475	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
476	{
477	pocCurr = 1;
478	iTimeOffset = 1;
479	}
480	else
481	{
482	pocCurr = iPOCLast - iNumPicRcvd + m_pcCfg->getGOPEntry(iGOPid).m_POC - isField;
483	iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
484	}
485
486	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
487	{
488	continue;
489	}
490
491	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
492	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && ((m_layerId == 1 && pocCurr < m_pcEncTop->getAdaptiveResolutionChange()) \|\|
493	(m_layerId == 0 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())) )
494	{
495	continue;
496	}
497	#endif
498
499	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 )
500	{
501	m_iLastIDR = pocCurr;
502	}
503	// start a new access unit: create an entry in the list of output access units
504	accessUnitsInGOP.push_back(AccessUnit());
505	AccessUnit& accessUnit = accessUnitsInGOP.back();
506	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr, isField);
507
508	// Slice data initialization
509	pcPic->clearSliceBuffer();
510	assert(pcPic->getNumAllocatedSlice() == 1);
511	m_pcSliceEncoder->setSliceIdx(0);
512	pcPic->setCurrSliceIdx(0);
513	#if SVC_EXTENSION
514	pcPic->setLayerId( m_layerId );
515	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getVPS(), isField );
516	#else
517	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), isField );
518	#endif
519
520	//Set Frame/Field coding
521	pcSlice->getPic()->setField(isField);
522
523	#if SVC_EXTENSION
524	#if POC_RESET_FLAG
525	if( !pcSlice->getPocResetFlag() ) // For picture that are not reset, we should adjust the value of POC calculated from the configuration files.
526	{
527	// Subtract POC adjustment value until now.
528	pcSlice->setPOC( pcSlice->getPOC() - m_pcEncTop->getPocAdjustmentValue() );
529	}
530	else
531	{
532	// Check if this is the first slice in the picture
533	// In the encoder, the POC values are copied along with copySliceInfo, so we only need
534	// to do this for the first slice.
535	Int pocAdjustValue = pcSlice->getPOC() - m_pcEncTop->getPocAdjustmentValue();
536	if( pcSlice->getSliceIdx() == 0 )
537	{
538	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
539
540	// Iterate through all picture in DPB
541	while( iterPic != rcListPic.end() )
542	{
543	TComPic dpbPic = iterPic;
544	if( dpbPic->getPOC() == pocCurr )
545	{
546	if( dpbPic->getReconMark() )
547	{
548	assert( !( dpbPic->getSlice(0)->isReferenced() ) && !( dpbPic->getOutputMark() ) );
549	}
550	}
551	// Check if the picture pointed to by iterPic is either used for reference or
552	// needed for output, are in the same layer, and not the current picture.
553	if( /* ( ( dpbPic->getSlice(0)->isReferenced() ) \|\| ( dpbPic->getOutputMark() ) )
554	&& */ ( dpbPic->getLayerId() == pcSlice->getLayerId() )
555	&& ( dpbPic->getReconMark() )
556	)
557	{
558	for(Int i = dpbPic->getNumAllocatedSlice()-1; i >= 0; i--)
559	{
560	TComSlice *slice = dpbPic->getSlice(i);
561	TComReferencePictureSet *rps = slice->getRPS();
562	slice->setPOC( dpbPic->getSlice(i)->getPOC() - pocAdjustValue );
563
564	// Also adjust the POC value stored in the RPS of each such slice
565	for(Int j = rps->getNumberOfPictures(); j >= 0; j--)
566	{
567	rps->setPOC( j, rps->getPOC(j) - pocAdjustValue );
568	}
569	// Also adjust the value of refPOC
570	for(Int k = 0; k < 2; k++) // For List 0 and List 1
571	{
572	RefPicList list = (k == 1) ? REF_PIC_LIST_1 : REF_PIC_LIST_0;
573	for(Int j = 0; j < slice->getNumRefIdx(list); j++)
574	{
575	slice->setRefPOC( slice->getRefPOC(list, j) - pocAdjustValue, list, j);
576	}
577	}
578	}
579	}
580	iterPic++;
581	}
582	m_pcEncTop->setPocAdjustmentValue( m_pcEncTop->getPocAdjustmentValue() + pocAdjustValue );
583	}
584	pcSlice->setPocValueBeforeReset( pcSlice->getPOC() - m_pcEncTop->getPocAdjustmentValue() + pocAdjustValue );
585	pcSlice->setPOC( 0 );
586	}
587	#endif
588	#if O0149_CROSS_LAYER_BLA_FLAG
589	if( m_layerId == 0 && (getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR, isField) == NAL_UNIT_CODED_SLICE_IDR_N_LP) )
590	{
591	pcSlice->setCrossLayerBLAFlag(m_pcEncTop->getCrossLayerBLAFlag());
592	}
593	else
594	{
595	pcSlice->setCrossLayerBLAFlag(false);
596	}
597	#endif
598	#if NO_CLRAS_OUTPUT_FLAG
599	if (m_layerId == 0 &&
600	(pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
601	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
602	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
603	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
604	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
605	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
606	{
607	if (m_bFirst)
608	{
609	m_pcEncTop->setNoClrasOutputFlag(true);
610	}
611	else if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
612	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
613	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP)
614	{
615	m_pcEncTop->setNoClrasOutputFlag(true);
616	}
617	#if O0149_CROSS_LAYER_BLA_FLAG
618	else if ((pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP) &&
619	pcSlice->getCrossLayerBLAFlag())
620	{
621	m_pcEncTop->setNoClrasOutputFlag(true);
622	}
623	#endif
624	else
625	{
626	m_pcEncTop->setNoClrasOutputFlag(false);
627	}
628	if (m_pcEncTop->getNoClrasOutputFlag())
629	{
630	for (UInt i = 0; i < m_pcCfg->getNumLayer(); i++)
631	{
632	m_ppcTEncTop[i]->setLayerInitializedFlag(false);
633	m_ppcTEncTop[i]->setFirstPicInLayerDecodedFlag(false);
634	}
635	}
636	}
637	#endif
638	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
639	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && m_layerId == 1 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())
640	{
641	pcSlice->setActiveNumILRRefIdx(0);
642	pcSlice->setInterLayerPredEnabledFlag(false);
643	pcSlice->setMFMEnabledFlag(false);
644	}
645	#endif
646	#endif //SVC_EXTENSION
647
648	pcSlice->setLastIDR(m_iLastIDR);
649	pcSlice->setSliceIdx(0);
650	//set default slice level flag to the same as SPS level flag
651	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
652	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
653	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
654	{
655	m_pcEncTop->getTrQuant()->setFlatScalingList();
656	m_pcEncTop->getTrQuant()->setUseScalingList(false);
657	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
658	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
659	}
660	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
661	{
662	#if SCALINGLIST_INFERRING
663	// inferring of the scaling list can be moved to the config file
664	UInt refLayerId = 0;
665	if( m_layerId > 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() && m_pcEncTop->getVPS()->getRecursiveRefLayerFlag( m_layerId, refLayerId ) )
666	{
667	m_pcEncTop->getSPS()->setInferScalingListFlag( true );
668	m_pcEncTop->getSPS()->setScalingListRefLayerId( refLayerId );
669	m_pcEncTop->getSPS()->setScalingListPresentFlag( false );
670	m_pcEncTop->getPPS()->setInferScalingListFlag( false );
671	m_pcEncTop->getPPS()->setScalingListPresentFlag( false );
672
673	// infer the scaling list from the reference layer
674	pcSlice->setScalingList ( m_ppcTEncTop[refLayerId]->getScalingList() );
675	}
676	else
677	{
678	#endif
679	pcSlice->setDefaultScalingList ();
680	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
681	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
682
683	#if SCALINGLIST_INFERRING
684	}
685	#endif
686
687	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
688	m_pcEncTop->getTrQuant()->setUseScalingList(true);
689	}
690	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
691	{
692	#if SCALINGLIST_INFERRING
693	// inferring of the scaling list can be moved to the config file
694	UInt refLayerId = 0;
695	if( m_layerId > 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() && m_pcEncTop->getVPS()->getRecursiveRefLayerFlag( m_layerId, refLayerId ) )
696	{
697	m_pcEncTop->getSPS()->setInferScalingListFlag( true );
698	m_pcEncTop->getSPS()->setScalingListRefLayerId( refLayerId );
699	m_pcEncTop->getSPS()->setScalingListPresentFlag( false );
700	m_pcEncTop->getPPS()->setInferScalingListFlag( false );
701	m_pcEncTop->getPPS()->setScalingListPresentFlag( false );
702
703	// infer the scaling list from the reference layer
704	pcSlice->setScalingList ( m_ppcTEncTop[refLayerId]->getScalingList() );
705	}
706	else
707	{
708	#endif
709
710	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
711	{
712	pcSlice->setDefaultScalingList ();
713	}
714	pcSlice->getScalingList()->checkDcOfMatrix();
715	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
716	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
717
718	#if SCALINGLIST_INFERRING
719	}
720	#endif
721
722	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
723	m_pcEncTop->getTrQuant()->setUseScalingList(true);
724	}
725	else
726	{
727	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
728	assert(0);
729	}
730
731	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
732	{
733	pcSlice->setSliceType(P_SLICE);
734	}
735	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='I')
736	{
737	pcSlice->setSliceType(I_SLICE);
738	}
739
740	// Set the nal unit type
741	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
742	#if SVC_EXTENSION
743	if (m_layerId > 0)
744	{
745	Int interLayerPredLayerIdcTmp[MAX_VPS_LAYER_ID_PLUS1];
746	Int activeNumILRRefIdxTmp = 0;
747
748	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
749	{
750	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
751	#if VPS_EXTN_DIRECT_REF_LAYERS
752	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(refLayerIdc)->getListPic();
753	#else
754	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId-1]->getListPic();
755	#endif
756	pcSlice->setBaseColPic( *cListPic, refLayerIdc );
757
758	// Apply temporal layer restriction to inter-layer prediction
759	#if O0225_MAX_TID_FOR_REF_LAYERS
760	Int maxTidIlRefPicsPlus1 = m_pcEncTop->getVPS()->getMaxTidIlRefPicsPlus1(pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getLayerId(),m_layerId);
761	#else
762	Int maxTidIlRefPicsPlus1 = m_pcEncTop->getVPS()->getMaxTidIlRefPicsPlus1(pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getLayerId());
763	#endif
764	if( ((Int)(pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getTLayer())<=maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getRapPicFlag()) )
765	{
766	interLayerPredLayerIdcTmp[activeNumILRRefIdxTmp++] = refLayerIdc; // add picture to the list of valid inter-layer pictures
767	}
768	else
769	{
770	continue; // ILP is not valid due to temporal layer restriction
771	}
772
773	#if O0098_SCALED_REF_LAYER_ID
774	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindowForLayer(pcSlice->getVPS()->getRefLayerId(m_layerId, refLayerIdc));
775	#else
776	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindow(refLayerIdc);
777	#endif
778
779	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth();
780	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight();
781
782	Int widthEL = pcPic->getPicYuvRec()->getWidth() - scalEL.getWindowLeftOffset() - scalEL.getWindowRightOffset();
783	Int heightEL = pcPic->getPicYuvRec()->getHeight() - scalEL.getWindowTopOffset() - scalEL.getWindowBottomOffset();
784
785	g_mvScalingFactor[refLayerIdc][0] = widthEL == widthBL ? 4096 : Clip3(-4096, 4095, ((widthEL << 8) + (widthBL >> 1)) / widthBL);
786	g_mvScalingFactor[refLayerIdc][1] = heightEL == heightBL ? 4096 : Clip3(-4096, 4095, ((heightEL << 8) + (heightBL >> 1)) / heightBL);
787
788	g_posScalingFactor[refLayerIdc][0] = ((widthBL << 16) + (widthEL >> 1)) / widthEL;
789	g_posScalingFactor[refLayerIdc][1] = ((heightBL << 16) + (heightEL >> 1)) / heightEL;
790
791	#if SVC_UPSAMPLING
792	if( pcPic->isSpatialEnhLayer(refLayerIdc))
793	{
794	/*#if O0098_SCALED_REF_LAYER_ID
795	Window scalEL = pcSlice->getSPS()->getScaledRefLayerWindowForLayer(pcSlice->getVPS()->getRefLayerId(m_layerId, refLayerIdc));
796	#else
797	Window scalEL = pcSlice->getSPS()->getScaledRefLayerWindow(refLayerIdc);
798	#endif*/
799	#if O0215_PHASE_ALIGNMENT
800	#if O0194_JOINT_US_BITSHIFT
801	m_pcPredSearch->upsampleBasePic( pcSlice, refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), scalEL, pcSlice->getVPS()->getPhaseAlignFlag() );
802	#else
803	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), scalEL, pcSlice->getVPS()->getPhaseAlignFlag() );
804	#endif
805	#else
806	#if O0194_JOINT_US_BITSHIFT
807	m_pcPredSearch->upsampleBasePic( pcSlice, refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), scalEL );
808	#else
809	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), scalEL );
810	#endif
811	#endif
812	}
813	else
814	{
815	pcPic->setFullPelBaseRec( refLayerIdc, pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec() );
816	}
817	pcSlice->setFullPelBaseRec ( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc) );
818	#endif
819	}
820
821	// Update the list of active inter-layer pictures
822	for ( Int i = 0; i < activeNumILRRefIdxTmp; i++)
823	{
824	pcSlice->setInterLayerPredLayerIdc( interLayerPredLayerIdcTmp[i], i );
825	}
826
827	#if !O0225_TID_BASED_IL_RPS_DERIV
828	pcSlice->setActiveNumILRRefIdx( activeNumILRRefIdxTmp );
829	#endif
830	if ( pcSlice->getActiveNumILRRefIdx() == 0 )
831	{
832	// No valid inter-layer pictures -> disable inter-layer prediction
833	pcSlice->setInterLayerPredEnabledFlag(false);
834	}
835
836	if( pocCurr % m_pcCfg->getIntraPeriod() == 0 )
837	{
838	#if N0147_IRAP_ALIGN_FLAG
839	if(pcSlice->getVPS()->getCrossLayerIrapAlignFlag())
840	{
841	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
842	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
843	if(picLayer0)
844	{
845	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
846	}
847	else
848	{
849	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
850	}
851	}
852	else
853	#endif
854	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
855
856	#if IDR_ALIGNMENT
857	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
858	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
859	if( picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
860	{
861	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
862	}
863	else
864	{
865	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
866	}
867	#endif
868	}
869
870	if( pcSlice->getActiveNumILRRefIdx() == 0 && pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
871	{
872	pcSlice->setSliceType(I_SLICE);
873	}
874	else if( !m_pcEncTop->getElRapSliceTypeB() )
875	{
876	if( (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
877	(pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA) &&
878	pcSlice->getSliceType() == B_SLICE )
879	{
880	pcSlice->setSliceType(P_SLICE);
881	}
882	}
883	}
884	#endif //#if SVC_EXTENSION
885	if(pcSlice->getTemporalLayerNonReferenceFlag())
886	{
887	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_TRAIL_R &&
888	!(m_iGopSize == 1 && pcSlice->getSliceType() == I_SLICE))
889	// Add this condition to avoid POC issues with encoder_intra_main.cfg configuration (see #1127 in bug tracker)
890	{
891	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
892	}
893	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
894	{
895	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
896	}
897	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
898	{
899	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
900	}
901	}
902
903	// Do decoding refresh marking if any
904	#if NO_CLRAS_OUTPUT_FLAG
905	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic, m_pcEncTop->getNoClrasOutputFlag());
906	#else
907	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
908	#endif
909	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
910	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
911	#if FIX1172
912	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
913	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
914	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
915	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
916	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
917	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
918	{
919	m_associatedIRAPType = pcSlice->getNalUnitType();
920	m_associatedIRAPPOC = pocCurr;
921	}
922	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
923	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
924	#endif
925
926	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
927	{
928	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
929	}
930	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
931
932	if(pcSlice->getTLayer() > 0
933	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
934	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
935	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
936	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
937	)
938	{
939	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
940	{
941	#if ALIGN_TSA_STSA_PICS
942	if( pcSlice->getLayerId() > 0 )
943	{
944	Bool oneRefLayerTSA = false, oneRefLayerNotTSA = false;
945	for( Int i = 0; i < pcSlice->getLayerId(); i++)
946	{
947	TComList<TComPic > cListPic = m_ppcTEncTop[i]->getListPic();
948	TComPic lowerLayerPic = pcSlice->getRefPic(cListPic, pcSlice->getPOC());
949	if( lowerLayerPic && pcSlice->getVPS()->getDirectDependencyFlag(pcSlice->getLayerId(), i) )
950	{
951	if( ( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_N ) \|\|
952	( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_R )
953	)
954	{
955	if(pcSlice->getTemporalLayerNonReferenceFlag() )
956	{
957	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
958	}
959	else
960	{
961	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R );
962	}
963	oneRefLayerTSA = true;
964	}
965	else
966	{
967	oneRefLayerNotTSA = true;
968	}
969	}
970	}
971	assert( !( oneRefLayerNotTSA && oneRefLayerTSA ) ); // Only one variable should be true - failure of this assert means
972	// that two independent reference layers that are not dependent on
973	// each other, but are reference for current layer have inconsistency
974	if( oneRefLayerNotTSA /&& !oneRefLayerTSA/ ) // No reference layer is TSA - set current as TRAIL
975	{
976	if(pcSlice->getTemporalLayerNonReferenceFlag() )
977	{
978	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_N );
979	}
980	else
981	{
982	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_R );
983	}
984	}
985	else // This means there is no reference layer picture for current picture in this AU
986	{
987	if(pcSlice->getTemporalLayerNonReferenceFlag() )
988	{
989	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
990	}
991	else
992	{
993	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R );
994	}
995	}
996	}
997	#else
998	if(pcSlice->getTemporalLayerNonReferenceFlag())
999	{
1000	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
1001	}
1002	else
1003	{
1004	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
1005	}
1006	#endif
1007	}
1008	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
1009	{
1010	Bool isSTSA=true;
1011	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
1012	{
1013	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
1014	if(lTid==pcSlice->getTLayer())
1015	{
1016	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
1017	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
1018	{
1019	if(nRPS->getUsed(jj))
1020	{
1021	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
1022	Int kk=0;
1023	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
1024	{
1025	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
1026	break;
1027	}
1028	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
1029	if(tTid >= pcSlice->getTLayer())
1030	{
1031	isSTSA=false;
1032	break;
1033	}
1034	}
1035	}
1036	}
1037	}
1038	if(isSTSA==true)
1039	{
1040	#if ALIGN_TSA_STSA_PICS
1041	if( pcSlice->getLayerId() > 0 )
1042	{
1043	Bool oneRefLayerSTSA = false, oneRefLayerNotSTSA = false;
1044	for( Int i = 0; i < pcSlice->getLayerId(); i++)
1045	{
1046	TComList<TComPic > cListPic = m_ppcTEncTop[i]->getListPic();
1047	TComPic lowerLayerPic = pcSlice->getRefPic(cListPic, pcSlice->getPOC());
1048	if( lowerLayerPic && pcSlice->getVPS()->getDirectDependencyFlag(pcSlice->getLayerId(), i) )
1049	{
1050	if( ( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_STSA_N ) \|\|
1051	( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_STSA_R )
1052	)
1053	{
1054	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1055	{
1056	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1057	}
1058	else
1059	{
1060	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R );
1061	}
1062	oneRefLayerSTSA = true;
1063	}
1064	else
1065	{
1066	oneRefLayerNotSTSA = true;
1067	}
1068	}
1069	}
1070	assert( !( oneRefLayerNotSTSA && oneRefLayerSTSA ) ); // Only one variable should be true - failure of this assert means
1071	// that two independent reference layers that are not dependent on
1072	// each other, but are reference for current layer have inconsistency
1073	if( oneRefLayerNotSTSA /&& !oneRefLayerSTSA/ ) // No reference layer is STSA - set current as TRAIL
1074	{
1075	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1076	{
1077	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_N );
1078	}
1079	else
1080	{
1081	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_R );
1082	}
1083	}
1084	else // This means there is no reference layer picture for current picture in this AU
1085	{
1086	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1087	{
1088	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1089	}
1090	else
1091	{
1092	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R );
1093	}
1094	}
1095	}
1096	#else
1097	if(pcSlice->getTemporalLayerNonReferenceFlag())
1098	{
1099	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1100	}
1101	else
1102	{
1103	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
1104	}
1105	#endif
1106	}
1107	}
1108	}
1109	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
1110	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
1111	refPicListModification->setRefPicListModificationFlagL0(0);
1112	refPicListModification->setRefPicListModificationFlagL1(0);
1113	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1114	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1115
1116	#if SVC_EXTENSION
1117	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
1118	{
1119	#if POC_RESET_FLAG
1120	if ( pocCurr > 0 && pcSlice->isRADL() && pcPic->getSlice(0)->getBaseColPic(pcPic->getSlice(0)->getInterLayerPredLayerIdc(0))->getSlice(0)->isRASL())
1121	#else
1122	if (pcSlice->getPOC()>0 && pcSlice->isRADL() && pcPic->getSlice(0)->getBaseColPic(pcPic->getSlice(0)->getInterLayerPredLayerIdc(0))->getSlice(0)->isRASL())
1123	#endif
1124	{
1125	pcSlice->setActiveNumILRRefIdx(0);
1126	pcSlice->setInterLayerPredEnabledFlag(0);
1127	}
1128	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
1129	{
1130	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
1131	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
1132	}
1133	else
1134	{
1135	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
1136	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
1137	}
1138	}
1139	#endif //SVC_EXTENSION
1140
1141	#if ADAPTIVE_QP_SELECTION
1142	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
1143	#endif
1144
1145	#if SVC_EXTENSION
1146	if( pcSlice->getSliceType() == B_SLICE )
1147	{
1148	pcSlice->setColFromL0Flag(1-uiColDir);
1149	}
1150
1151	// Set reference list
1152	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
1153	{
1154	pcSlice->setRefPicList( rcListPic);
1155	}
1156
1157	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
1158	{
1159	pcSlice->setILRPic( m_pcEncTop->getIlpList() );
1160	#if REF_IDX_MFM
1161	if( pcSlice->getMFMEnabledFlag() )
1162	{
1163	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
1164	}
1165	#else
1166	// Set reference list
1167	pcSlice->setRefPicList ( rcListPic );
1168	#endif //SVC_EXTENSION
1169	pcSlice->setRefPicListModificationSvc();
1170	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
1171
1172	#if REF_IDX_MFM
1173	if( pcSlice->getMFMEnabledFlag() )
1174	{
1175	Bool found = false;
1176	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
1177	UInt ColRefIdx = pcSlice->getColRefIdx();
1178
1179	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
1180	{
1181	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId)
1182	#if MFM_ENCCONSTRAINT
1183	&& pcSlice->getBaseColPic( *m_ppcTEncTop[pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->getLayerId()]->getListPic() )->checkSameRefInfo() == true
1184	#endif
1185	)
1186	{
1187	ColRefIdx = colIdx;
1188	found = true;
1189	break;
1190	}
1191	}
1192
1193	if( found == false )
1194	{
1195	ColFromL0Flag = 1 - ColFromL0Flag;
1196	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
1197	{
1198	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId)
1199	#if MFM_ENCCONSTRAINT
1200	&& pcSlice->getBaseColPic( *m_ppcTEncTop[pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->getLayerId()]->getListPic() )->checkSameRefInfo() == true
1201	#endif
1202	)
1203	{
1204	ColRefIdx = colIdx;
1205	found = true;
1206	break;
1207	}
1208	}
1209	}
1210
1211	if(found == true)
1212	{
1213	pcSlice->setColFromL0Flag(ColFromL0Flag);
1214	pcSlice->setColRefIdx(ColRefIdx);
1215	}
1216	}
1217	#endif
1218	}
1219	#else //SVC_EXTENSION
1220	// Set reference list
1221	pcSlice->setRefPicList ( rcListPic );
1222	#endif //#if SVC_EXTENSION
1223
1224	// Slice info. refinement
1225	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
1226	{
1227	pcSlice->setSliceType ( P_SLICE );
1228	}
1229
1230	if (pcSlice->getSliceType() == B_SLICE)
1231	{
1232	#if !SVC_EXTENSION
1233	pcSlice->setColFromL0Flag(1-uiColDir);
1234	#endif
1235	Bool bLowDelay = true;
1236	Int iCurrPOC = pcSlice->getPOC();
1237	Int iRefIdx = 0;
1238
1239	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
1240	{
1241	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
1242	{
1243	bLowDelay = false;
1244	}
1245	}
1246	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
1247	{
1248	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
1249	{
1250	bLowDelay = false;
1251	}
1252	}
1253
1254	pcSlice->setCheckLDC(bLowDelay);
1255	}
1256	else
1257	{
1258	pcSlice->setCheckLDC(true);
1259	}
1260
1261	uiColDir = 1-uiColDir;
1262
1263	//-------------------------------------------------------------
1264	pcSlice->setRefPOCList();
1265
1266	pcSlice->setList1IdxToList0Idx();
1267
1268	if (m_pcEncTop->getTMVPModeId() == 2)
1269	{
1270	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
1271	{
1272	pcSlice->setEnableTMVPFlag(0);
1273	}
1274	else
1275	{
1276	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
1277	pcSlice->setEnableTMVPFlag(1);
1278	}
1279	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1280	}
1281	else if (m_pcEncTop->getTMVPModeId() == 1)
1282	{
1283	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1284	#if SVC_EXTENSION
1285	if( pcSlice->getIdrPicFlag() )
1286	{
1287	pcSlice->setEnableTMVPFlag(0);
1288	}
1289	else
1290	#endif
1291	pcSlice->setEnableTMVPFlag(1);
1292	}
1293	else
1294	{
1295	pcSlice->getSPS()->setTMVPFlagsPresent(0);
1296	pcSlice->setEnableTMVPFlag(0);
1297	}
1298	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
1299	// Slice compression
1300	if (m_pcCfg->getUseASR())
1301	{
1302	m_pcSliceEncoder->setSearchRange(pcSlice);
1303	}
1304
1305	Bool bGPBcheck=false;
1306	if ( pcSlice->getSliceType() == B_SLICE)
1307	{
1308	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1309	{
1310	bGPBcheck=true;
1311	Int i;
1312	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1313	{
1314	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1315	{
1316	bGPBcheck=false;
1317	break;
1318	}
1319	}
1320	}
1321	}
1322	if(bGPBcheck)
1323	{
1324	pcSlice->setMvdL1ZeroFlag(true);
1325	}
1326	else
1327	{
1328	pcSlice->setMvdL1ZeroFlag(false);
1329	}
1330	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1331
1332	Double lambda = 0.0;
1333	Int actualHeadBits = 0;
1334	Int actualTotalBits = 0;
1335	Int estimatedBits = 0;
1336	Int tmpBitsBeforeWriting = 0;
1337	if ( m_pcCfg->getUseRateCtrl() )
1338	{
1339	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1340	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1341	{
1342	frameLevel = 0;
1343	}
1344	m_pcRateCtrl->initRCPic( frameLevel );
1345	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1346
1347	Int sliceQP = m_pcCfg->getInitialQP();
1348	#if POC_RESET_FLAG
1349	if ( ( pocCurr == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1350	#else
1351	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1352	#endif
1353	{
1354	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1355	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1356	Double dQPFactor = 0.57*dLambda_scale;
1357	Int SHIFT_QP = 12;
1358	Int bitdepth_luma_qp_scale = 0;
1359	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1360	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1361	}
1362	else if ( frameLevel == 0 ) // intra case, but use the model
1363	{
1364	m_pcSliceEncoder->calCostSliceI(pcPic);
1365	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1366	{
1367	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1368	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1369	if ( bits < 200 )
1370	{
1371	bits = 200;
1372	}
1373	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1374	}
1375
1376	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1377	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1378	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1379	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1380	}
1381	else // normal case
1382	{
1383	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1384	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1385	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1386	}
1387
1388	#if REPN_FORMAT_IN_VPS
1389	sliceQP = Clip3( -pcSlice->getQpBDOffsetY(), MAX_QP, sliceQP );
1390	#else
1391	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1392	#endif
1393	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1394
1395	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1396	}
1397
1398	UInt uiNumSlices = 1;
1399
1400	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1401	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1402	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1403	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1404	#if REPN_FORMAT_IN_VPS
1405	UInt uiWidth = pcSlice->getPicWidthInLumaSamples();
1406	UInt uiHeight = pcSlice->getPicHeightInLumaSamples();
1407	#else
1408	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1409	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1410	#endif
1411	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1412	{
1413	uiInternalAddress--;
1414	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1415	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1416	}
1417	uiInternalAddress++;
1418	if(uiInternalAddress==pcPic->getNumPartInCU())
1419	{
1420	uiInternalAddress = 0;
1421	uiExternalAddress++;
1422	}
1423	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1424
1425	UInt uiCummulativeTileWidth;
1426	UInt uiCummulativeTileHeight;
1427	Int p, j;
1428	UInt uiEncCUAddr;
1429
1430	//set NumColumnsMinus1 and NumRowsMinus1
1431	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1432	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1433
1434	//create the TComTileArray
1435	pcPic->getPicSym()->xCreateTComTileArray();
1436
1437	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1438	{
1439	//set the width for each tile
1440	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1441	{
1442	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1443	{
1444	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1445	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1446	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1447	}
1448	}
1449
1450	//set the height for each tile
1451	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1452	{
1453	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1454	{
1455	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1456	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1457	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1458	}
1459	}
1460	}
1461	else
1462	{
1463	//set the width for each tile
1464	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1465	{
1466	uiCummulativeTileWidth = 0;
1467	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1468	{
1469	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1470	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1471	}
1472	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1473	}
1474
1475	//set the height for each tile
1476	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1477	{
1478	uiCummulativeTileHeight = 0;
1479	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1480	{
1481	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1482	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1483	}
1484	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1485	}
1486	}
1487	//intialize each tile of the current picture
1488	pcPic->getPicSym()->xInitTiles();
1489
1490	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
1491	if (m_pcCfg->getInterLayerConstrainedTileSetsSEIEnabled())
1492	{
1493	xBuildTileSetsMap(pcPic->getPicSym());
1494	}
1495	#endif
1496
1497	// Allocate some coders, now we know how many tiles there are.
1498	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1499
1500	//generate the Coding Order Map and Inverse Coding Order Map
1501	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1502	{
1503	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1504	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1505	}
1506	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1507	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1508
1509	// Allocate some coders, now we know how many tiles there are.
1510	m_pcEncTop->createWPPCoders(iNumSubstreams);
1511	pcSbacCoders = m_pcEncTop->getSbacCoders();
1512	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1513
1514	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1515	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1516	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1517	m_storedStartCUAddrForEncodingSlice.clear();
1518
1519	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1520	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1521	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1522
1523	m_storedStartCUAddrForEncodingSliceSegment.clear();
1524	UInt nextCUAddr = 0;
1525	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1526	startCUAddrSliceIdx++;
1527	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1528	startCUAddrSliceSegmentIdx++;
1529	#if AVC_BASE
1530	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1531	{
1532	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1533	#if O0194_WEIGHTED_PREDICTION_CGS
1534	// Calculate for the base layer to be used in EL as Inter layer reference
1535	if( m_pcEncTop->getInterLayerWeightedPredFlag() )
1536	{
1537	m_pcSliceEncoder->estimateILWpParam( pcSlice );
1538	}
1539	#endif
1540	#if AVC_SYNTAX
1541	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1542	#endif
1543	return;
1544	}
1545	#endif
1546
1547	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1548	{
1549	pcSlice->setNextSlice ( false );
1550	pcSlice->setNextSliceSegment( false );
1551	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1552	m_pcSliceEncoder->precompressSlice( pcPic );
1553	m_pcSliceEncoder->compressSlice ( pcPic );
1554
1555	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1556	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1557	{
1558	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1559	// Reconstruction slice
1560	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1561	startCUAddrSliceIdx++;
1562	// Dependent slice
1563	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1564	{
1565	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1566	startCUAddrSliceSegmentIdx++;
1567	}
1568
1569	if (startCUAddrSlice < uiRealEndAddress)
1570	{
1571	pcPic->allocateNewSlice();
1572	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1573	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1574	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1575	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1576	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1577	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1578	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1579	pcSlice->setSliceBits(0);
1580	#if SVC_EXTENSION
1581	// copy reference list modification info from the first slice, assuming that this information is the same across all slices in the picture
1582	memcpy( pcSlice->getRefPicListModification(), pcPic->getSlice(0)->getRefPicListModification(), sizeof(TComRefPicListModification) );
1583	#endif
1584	uiNumSlices ++;
1585	}
1586	}
1587	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1588	{
1589	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1590	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1591	startCUAddrSliceSegmentIdx++;
1592	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1593	}
1594	else
1595	{
1596	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1597	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1598	}
1599
1600	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1601	}
1602	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1603	startCUAddrSliceIdx++;
1604	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1605	startCUAddrSliceSegmentIdx++;
1606
1607	pcSlice = pcPic->getSlice(0);
1608
1609	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1610	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoLcuBoundary() )
1611	{
1612	m_pcSAO->getPreDBFStatistics(pcPic);
1613	}
1614	//-- Loop filter
1615	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1616	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1617	if ( m_pcCfg->getDeblockingFilterMetric() )
1618	{
1619	dblMetric(pcPic, uiNumSlices);
1620	}
1621	m_pcLoopFilter->loopFilterPic( pcPic );
1622
1623	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1624	// Set entropy coder
1625	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1626
1627	/* write various header sets. */
1628	if ( m_bSeqFirst )
1629	{
1630	#if SVC_EXTENSION
1631	#if VPS_NUH_LAYER_ID
1632	OutputNALUnit nalu(NAL_UNIT_VPS, 0, 0 ); // The value of nuh_layer_id of VPS NAL unit shall be equal to 0.
1633	#else
1634	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1635	#endif
1636	#if AVC_BASE
1637	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1638	#else
1639	if( m_layerId == 0 )
1640	#endif
1641	{
1642	#else
1643	OutputNALUnit nalu(NAL_UNIT_VPS);
1644	#endif
1645	#if VPS_VUI_OFFSET
1646	// The following code also calculates the VPS VUI offset
1647	#endif
1648	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
1649	#if VPS_EXTN_OFFSET_CALC
1650	OutputNALUnit tempNalu(NAL_UNIT_VPS, 0, 0 ); // The value of nuh_layer_id of VPS NAL unit shall be equal to 0.
1651	m_pcEntropyCoder->setBitstream(&tempNalu.m_Bitstream);
1652	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS()); // Use to calculate the VPS extension offset
1653	#endif
1654	#endif
1655	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1656	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1657	writeRBSPTrailingBits(nalu.m_Bitstream);
1658	accessUnit.push_back(new NALUnitEBSP(nalu));
1659	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1660	#if SVC_EXTENSION
1661	}
1662	#endif
1663
1664	#if SVC_EXTENSION
1665	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1666	#else
1667	nalu = NALUnit(NAL_UNIT_SPS);
1668	#endif
1669	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1670	if (m_bSeqFirst)
1671	{
1672	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1673	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1674	{
1675	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1676	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1677	}
1678	}
1679	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1680	{
1681	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1682	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1683	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1684	{
1685	numDU ++;
1686	}
1687	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1688	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1689	}
1690	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1691	{
1692	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1693	}
1694	#if O0092_0094_DEPENDENCY_CONSTRAINT
1695	assert( pcSlice->getSPS()->getLayerId() == 0 \|\| pcSlice->getSPS()->getLayerId() == m_layerId \|\| m_pcEncTop->getVPS()->getRecursiveRefLayerFlag(m_layerId, pcSlice->getSPS()->getLayerId()) );
1696	#endif
1697	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1698	writeRBSPTrailingBits(nalu.m_Bitstream);
1699	accessUnit.push_back(new NALUnitEBSP(nalu));
1700	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1701
1702	#if SVC_EXTENSION
1703	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1704	#else
1705	nalu = NALUnit(NAL_UNIT_PPS);
1706	#endif
1707	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1708	#if O0092_0094_DEPENDENCY_CONSTRAINT
1709	assert( pcSlice->getPPS()->getPPSId() == 0 \|\| pcSlice->getPPS()->getPPSId() == m_layerId \|\| m_pcEncTop->getVPS()->getRecursiveRefLayerFlag(m_layerId, pcSlice->getPPS()->getPPSId()) );
1710	#endif
1711	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1712	writeRBSPTrailingBits(nalu.m_Bitstream);
1713	accessUnit.push_back(new NALUnitEBSP(nalu));
1714	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1715
1716	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1717
1718	m_bSeqFirst = false;
1719	}
1720
1721	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1722	{
1723	Int SOPcurrPOC = pocCurr;
1724
1725	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1726	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1727	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1728
1729	SEISOPDescription SOPDescriptionSEI;
1730	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1731
1732	UInt i = 0;
1733	UInt prevEntryId = iGOPid;
1734	for (j = iGOPid; j < m_iGopSize; j++)
1735	{
1736	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1737	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1738	{
1739	SOPcurrPOC += deltaPOC;
1740	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR, isField);
1741	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1742	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1743	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1744
1745	prevEntryId = j;
1746	i++;
1747	}
1748	}
1749
1750	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1751
1752	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1753	writeRBSPTrailingBits(nalu.m_Bitstream);
1754	accessUnit.push_back(new NALUnitEBSP(nalu));
1755
1756	writeSOP = false;
1757	}
1758
1759	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1760	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1761	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1762	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1763	{
1764	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1765	{
1766	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1767	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1768	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1769
1770	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1771	{
1772	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1773	}
1774	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1775	{
1776	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1777	}
1778	if( accumBitsDU == NULL )
1779	{
1780	accumBitsDU = new UInt[ numDU ];
1781	}
1782	if( accumNalsDU == NULL )
1783	{
1784	accumNalsDU = new UInt[ numDU ];
1785	}
1786	}
1787	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 .
1788	#if POC_RESET_FLAG
1789	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pocCurr - m_totalCoded;
1790	#else
1791	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1792	#endif
1793	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1794	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1795	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1796	{
1797	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1798	}
1799	}
1800
1801	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1802	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1803	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1804	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1805	{
1806	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1807	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1808	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1809
1810	SEIBufferingPeriod sei_buffering_period;
1811
1812	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1813	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1814	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1815	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1816	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1817
1818	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1819
1820	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1821	uiInitialCpbRemovalDelay -= uiTmp;
1822	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1823	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1824	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1825	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1826	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1827
1828	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1829	//for the concatenation, it can be set to one during splicing.
1830	sei_buffering_period.m_concatenationFlag = 0;
1831	//since the temporal layer HRD is not ready, we assumed it is fixed
1832	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1833	sei_buffering_period.m_cpbDelayOffset = 0;
1834	sei_buffering_period.m_dpbDelayOffset = 0;
1835
1836	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1837	writeRBSPTrailingBits(nalu.m_Bitstream);
1838	{
1839	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1840	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1841	AccessUnit::iterator it;
1842	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1843	{
1844	it++;
1845	}
1846	accessUnit.insert(it, new NALUnitEBSP(nalu));
1847	m_bufferingPeriodSEIPresentInAU = true;
1848	}
1849
1850	if (m_pcCfg->getScalableNestingSEIEnabled())
1851	{
1852	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1853	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1854	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1855	scalableNestingSEI.m_nestedSEIs.clear();
1856	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1857	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1858	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1859	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1860	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1861	AccessUnit::iterator it;
1862	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1863	{
1864	it++;
1865	}
1866	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1867	m_nestedBufferingPeriodSEIPresentInAU = true;
1868	}
1869
1870	m_lastBPSEI = m_totalCoded;
1871	m_cpbRemovalDelay = 0;
1872	}
1873	m_cpbRemovalDelay ++;
1874	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1875	{
1876	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1877	{
1878	// Gradual decoding refresh SEI
1879	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1880	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1881	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1882
1883	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1884	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1885
1886	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1887	writeRBSPTrailingBits(nalu.m_Bitstream);
1888	accessUnit.push_back(new NALUnitEBSP(nalu));
1889	}
1890	// Recovery point SEI
1891	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1892	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1893	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1894
1895	SEIRecoveryPoint sei_recovery_point;
1896	sei_recovery_point.m_recoveryPocCnt = 0;
1897	#if POC_RESET_FLAG
1898	sei_recovery_point.m_exactMatchingFlag = ( pocCurr == 0 ) ? (true) : (false);
1899	#else
1900	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1901	#endif
1902	sei_recovery_point.m_brokenLinkFlag = false;
1903
1904	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1905	writeRBSPTrailingBits(nalu.m_Bitstream);
1906	accessUnit.push_back(new NALUnitEBSP(nalu));
1907	}
1908
1909	/* use the main bitstream buffer for storing the marshalled picture */
1910	m_pcEntropyCoder->setBitstream(NULL);
1911
1912	startCUAddrSliceIdx = 0;
1913	startCUAddrSlice = 0;
1914
1915	startCUAddrSliceSegmentIdx = 0;
1916	startCUAddrSliceSegment = 0;
1917	nextCUAddr = 0;
1918	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1919
1920	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1921	Bool skippedSlice=false;
1922	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1923	{
1924	switch(processingState)
1925	{
1926	case ENCODE_SLICE:
1927	{
1928	pcSlice->setNextSlice ( false );
1929	pcSlice->setNextSliceSegment( false );
1930	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1931	{
1932	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1933	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1934	{
1935	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1936	}
1937	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1938	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1939	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1940	// Reconstruction slice
1941	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1942	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1943	// Dependent slice
1944	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1945	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1946
1947	pcSlice->setNextSlice ( true );
1948
1949	startCUAddrSliceIdx++;
1950	startCUAddrSliceSegmentIdx++;
1951	}
1952	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1953	{
1954	// Dependent slice
1955	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1956	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1957
1958	pcSlice->setNextSliceSegment( true );
1959
1960	startCUAddrSliceSegmentIdx++;
1961	}
1962	#if SVC_EXTENSION
1963	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1964	#endif
1965	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1966	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1967	UInt uiDummyStartCUAddr;
1968	UInt uiDummyBoundingCUAddr;
1969	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1970
1971	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1972	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1973	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1974	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1975
1976	#if REPN_FORMAT_IN_VPS
1977	uiWidth = pcSlice->getPicWidthInLumaSamples();
1978	uiHeight = pcSlice->getPicHeightInLumaSamples();
1979	#else
1980	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1981	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1982	#endif
1983	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1984	{
1985	uiInternalAddress--;
1986	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1987	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1988	}
1989	uiInternalAddress++;
1990	if(uiInternalAddress==pcPic->getNumPartInCU())
1991	{
1992	uiInternalAddress = 0;
1993	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1994	}
1995	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1996	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1997	{
1998	UInt boundingAddrSlice, boundingAddrSliceSegment;
1999	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
2000	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
2001	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
2002	if(pcSlice->isNextSlice())
2003	{
2004	skippedSlice=true;
2005	}
2006	continue;
2007	}
2008	if(skippedSlice)
2009	{
2010	pcSlice->setNextSlice ( true );
2011	pcSlice->setNextSliceSegment( false );
2012	}
2013	skippedSlice=false;
2014	pcSlice->allocSubstreamSizes( iNumSubstreams );
2015	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
2016	{
2017	pcSubstreamsOut[ui].clear();
2018	}
2019
2020	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
2021	m_pcEntropyCoder->resetEntropy ();
2022	/* start slice NALunit */
2023	#if SVC_EXTENSION
2024	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
2025	#else
2026	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
2027	#endif
2028	Bool sliceSegment = (!pcSlice->isNextSlice());
2029	if (!sliceSegment)
2030	{
2031	uiOneBitstreamPerSliceLength = 0; // start of a new slice
2032	}
2033	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2034	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
2035	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
2036	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
2037
2038	// is it needed?
2039	{
2040	if (!sliceSegment)
2041	{
2042	pcBitstreamRedirect->writeAlignOne();
2043	}
2044	else
2045	{
2046	// We've not completed our slice header info yet, do the alignment later.
2047	}
2048	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
2049	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
2050	m_pcEntropyCoder->resetEntropy ();
2051	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
2052	{
2053	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2054	m_pcEntropyCoder->resetEntropy ();
2055	}
2056	}
2057
2058	if(pcSlice->isNextSlice())
2059	{
2060	// set entropy coder for writing
2061	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
2062	{
2063	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
2064	{
2065	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2066	m_pcEntropyCoder->resetEntropy ();
2067	}
2068	pcSbacCoders[0].load(m_pcSbacCoder);
2069	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
2070	}
2071	m_pcEntropyCoder->resetEntropy ();
2072	// File writing
2073	if (!sliceSegment)
2074	{
2075	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
2076	}
2077	else
2078	{
2079	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2080	}
2081	// for now, override the TILES_DECODER setting in order to write substreams.
2082	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
2083
2084	}
2085	pcSlice->setFinalized(true);
2086
2087	m_pcSbacCoder->load( &pcSbacCoders[0] );
2088
2089	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
2090	pcSlice->setTileLocationCount ( 0 );
2091	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
2092
2093	{
2094	// Construct the final bitstream by flushing and concatenating substreams.
2095	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
2096	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
2097	UInt uiTotalCodedSize = 0; // for padding calcs.
2098	UInt uiNumSubstreamsPerTile = iNumSubstreams;
2099	if (iNumSubstreams > 1)
2100	{
2101	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
2102	}
2103	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
2104	{
2105	// Flush all substreams -- this includes empty ones.
2106	// Terminating bit and flush.
2107	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2108	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
2109	m_pcEntropyCoder->encodeTerminatingBit( 1 );
2110	m_pcEntropyCoder->encodeSliceFinish();
2111
2112	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
2113	// Byte alignment is necessary between tiles when tiles are independent.
2114	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
2115
2116	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
2117	if (bNextSubstreamInNewTile)
2118	{
2119	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
2120	}
2121	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
2122	{
2123	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
2124	}
2125	}
2126
2127	// Complete the slice header info.
2128	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
2129	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2130	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
2131
2132	// Substreams...
2133	TComOutputBitstream *pcOut = pcBitstreamRedirect;
2134	Int offs = 0;
2135	Int nss = pcSlice->getPPS()->getNumSubstreams();
2136	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2137	{
2138	// 1st line present for WPP.
2139	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
2140	nss = pcSlice->getNumEntryPointOffsets()+1;
2141	}
2142	for ( UInt ui = 0 ; ui < nss; ui++ )
2143	{
2144	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
2145	}
2146	}
2147
2148	UInt boundingAddrSlice, boundingAddrSliceSegment;
2149	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
2150	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
2151	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
2152	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
2153	// 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.
2154	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
2155	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
2156	accessUnit.push_back(new NALUnitEBSP(nalu));
2157	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
2158	bNALUAlignedWrittenToList = true;
2159	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
2160
2161	if (!bNALUAlignedWrittenToList)
2162	{
2163	{
2164	nalu.m_Bitstream.writeAlignZero();
2165	}
2166	accessUnit.push_back(new NALUnitEBSP(nalu));
2167	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
2168	}
2169
2170	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2171	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2172	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2173	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
2174	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
2175	{
2176	UInt numNalus = 0;
2177	UInt numRBSPBytes = 0;
2178	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2179	{
2180	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2181	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2182	{
2183	numRBSPBytes += numRBSPBytes_nal;
2184	numNalus ++;
2185	}
2186	}
2187	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
2188	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
2189	}
2190	processingState = ENCODE_SLICE;
2191	}
2192	break;
2193	case EXECUTE_INLOOPFILTER:
2194	{
2195	// set entropy coder for RD
2196	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
2197	#if HIGHER_LAYER_IRAP_SKIP_FLAG
2198	if ( pcSlice->getSPS()->getUseSAO() && !( m_pcEncTop->getSkipPictureAtArcSwitch() && m_pcEncTop->getAdaptiveResolutionChange() > 0 && pcSlice->getLayerId() == 1 && pcSlice->getPOC() == m_pcEncTop->getAdaptiveResolutionChange()) )
2199	#else
2200	if ( pcSlice->getSPS()->getUseSAO() )
2201	#endif
2202	{
2203	m_pcEntropyCoder->resetEntropy();
2204	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
2205	Bool sliceEnabled[NUM_SAO_COMPONENTS];
2206	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
2207	m_pcSAO->SAOProcess(pcPic
2208	, sliceEnabled
2209	, pcPic->getSlice(0)->getLambdas()
2210	#if SAO_ENCODE_ALLOW_USE_PREDEBLOCK
2211	, m_pcCfg->getSaoLcuBoundary()
2212	#endif
2213	);
2214	m_pcSAO->PCMLFDisableProcess(pcPic);
2215
2216	//assign SAO slice header
2217	for(Int s=0; s< uiNumSlices; s++)
2218	{
2219	pcPic->getSlice(s)->setSaoEnabledFlag(sliceEnabled[SAO_Y]);
2220	assert(sliceEnabled[SAO_Cb] == sliceEnabled[SAO_Cr]);
2221	pcPic->getSlice(s)->setSaoEnabledFlagChroma(sliceEnabled[SAO_Cb]);
2222	}
2223	}
2224	processingState = ENCODE_SLICE;
2225	}
2226	break;
2227	default:
2228	{
2229	printf("Not a supported encoding state\n");
2230	assert(0);
2231	exit(-1);
2232	}
2233	}
2234	} // end iteration over slices
2235	pcPic->compressMotion();
2236
2237	//-- For time output for each slice
2238	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
2239
2240	const Char* digestStr = NULL;
2241	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
2242	{
2243	/* calculate MD5sum for entire reconstructed picture */
2244	SEIDecodedPictureHash sei_recon_picture_digest;
2245	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2246	{
2247	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
2248	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2249	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
2250	}
2251	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2252	{
2253	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
2254	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2255	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
2256	}
2257	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2258	{
2259	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
2260	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2261	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
2262	}
2263	#if SVC_EXTENSION
2264	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
2265	#else
2266	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
2267	#endif
2268
2269	/* write the SEI messages */
2270	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2271	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
2272	writeRBSPTrailingBits(nalu.m_Bitstream);
2273
2274	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
2275	}
2276	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
2277	{
2278	SEITemporalLevel0Index sei_temporal_level0_index;
2279	if (pcSlice->getRapPicFlag())
2280	{
2281	m_tl0Idx = 0;
2282	m_rapIdx = (m_rapIdx + 1) & 0xFF;
2283	}
2284	else
2285	{
2286	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
2287	}
2288	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
2289	sei_temporal_level0_index.rapIdx = m_rapIdx;
2290
2291	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
2292
2293	/* write the SEI messages */
2294	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2295	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
2296	writeRBSPTrailingBits(nalu.m_Bitstream);
2297
2298	/* insert the SEI message NALUnit before any Slice NALUnits */
2299	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2300	accessUnit.insert(it, new NALUnitEBSP(nalu));
2301	}
2302
2303	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
2304
2305	//In case of field coding, compute the interlaced PSNR for both fields
2306	if (isField && ((!pcPic->isTopField() && isTff) \|\| (pcPic->isTopField() && !isTff)) && (pcPic->getPOC()%m_iGopSize != 1))
2307	{
2308	//get complementary top field
2309	TComPic* pcPicTop;
2310	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2311	while ((*iterPic)->getPOC() != pcPic->getPOC()-1)
2312	{
2313	iterPic ++;
2314	}
2315	pcPicTop = *(iterPic);
2316	xCalculateInterlacedAddPSNR(pcPicTop, pcPic, pcPicTop->getPicYuvRec(), pcPic->getPicYuvRec(), accessUnit, dEncTime );
2317	}
2318	else if (isField && pcPic->getPOC()!= 0 && (pcPic->getPOC()%m_iGopSize == 0))
2319	{
2320	//get complementary bottom field
2321	TComPic* pcPicBottom;
2322	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2323	while ((*iterPic)->getPOC() != pcPic->getPOC()+1)
2324	{
2325	iterPic ++;
2326	}
2327	pcPicBottom = *(iterPic);
2328	xCalculateInterlacedAddPSNR(pcPic, pcPicBottom, pcPic->getPicYuvRec(), pcPicBottom->getPicYuvRec(), accessUnit, dEncTime );
2329	}
2330
2331	if (digestStr)
2332	{
2333	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2334	{
2335	printf(" [MD5:%s]", digestStr);
2336	}
2337	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2338	{
2339	printf(" [CRC:%s]", digestStr);
2340	}
2341	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2342	{
2343	printf(" [Checksum:%s]", digestStr);
2344	}
2345	}
2346	if ( m_pcCfg->getUseRateCtrl() )
2347	{
2348	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2349	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2350	if ( avgLambda < 0.0 )
2351	{
2352	avgLambda = lambda;
2353	}
2354	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2355	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2356
2357	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2358	if ( pcSlice->getSliceType() != I_SLICE )
2359	{
2360	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2361	}
2362	else // for intra picture, the estimated bits are used to update the current status in the GOP
2363	{
2364	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2365	}
2366	}
2367
2368	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2369	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2370	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2371	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2372	{
2373	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2374	TComHRD *hrd = vui->getHrdParameters();
2375
2376	if( hrd->getSubPicCpbParamsPresentFlag() )
2377	{
2378	Int i;
2379	UInt64 ui64Tmp;
2380	UInt uiPrev = 0;
2381	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2382	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2383	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2384
2385	for( i = 0; i < numDU; i ++ )
2386	{
2387	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2388	}
2389
2390	if( numDU == 1 )
2391	{
2392	pCRD[ 0 ] = 0; /* don't care */
2393	}
2394	else
2395	{
2396	pCRD[ numDU - 1 ] = 0;/* by definition */
2397	UInt tmp = 0;
2398	UInt accum = 0;
2399
2400	for( i = ( numDU - 2 ); i >= 0; i -- )
2401	{
2402	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2403	if( (UInt)ui64Tmp > maxDiff )
2404	{
2405	tmp ++;
2406	}
2407	}
2408	uiPrev = 0;
2409
2410	UInt flag = 0;
2411	for( i = ( numDU - 2 ); i >= 0; i -- )
2412	{
2413	flag = 0;
2414	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2415
2416	if( (UInt)ui64Tmp > maxDiff )
2417	{
2418	if(uiPrev >= maxDiff - tmp)
2419	{
2420	ui64Tmp = uiPrev + 1;
2421	flag = 1;
2422	}
2423	else ui64Tmp = maxDiff - tmp + 1;
2424	}
2425	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2426	if( (Int)pCRD[ i ] < 0 )
2427	{
2428	pCRD[ i ] = 0;
2429	}
2430	else if (tmp > 0 && flag == 1)
2431	{
2432	tmp --;
2433	}
2434	accum += pCRD[ i ] + 1;
2435	uiPrev = accum;
2436	}
2437	}
2438	}
2439	if( m_pcCfg->getPictureTimingSEIEnabled() )
2440	{
2441	{
2442	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2443	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2444	pictureTimingSEI.m_picStruct = (isField && pcSlice->getPic()->isTopField())? 1 : isField? 2 : 0;
2445	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2446	writeRBSPTrailingBits(nalu.m_Bitstream);
2447	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2448	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2449	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2450	AccessUnit::iterator it;
2451	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2452	{
2453	it++;
2454	}
2455	accessUnit.insert(it, new NALUnitEBSP(nalu));
2456	m_pictureTimingSEIPresentInAU = true;
2457	}
2458	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2459	{
2460	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2461	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2462	scalableNestingSEI.m_nestedSEIs.clear();
2463	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2464	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2465	writeRBSPTrailingBits(nalu.m_Bitstream);
2466	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2467	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2468	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2469	AccessUnit::iterator it;
2470	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2471	{
2472	it++;
2473	}
2474	accessUnit.insert(it, new NALUnitEBSP(nalu));
2475	m_nestedPictureTimingSEIPresentInAU = true;
2476	}
2477	}
2478	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2479	{
2480	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2481	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2482	{
2483	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2484
2485	SEIDecodingUnitInfo tempSEI;
2486	tempSEI.m_decodingUnitIdx = i;
2487	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2488	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2489	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2490
2491	AccessUnit::iterator it;
2492	// Insert the first one in the right location, before the first slice
2493	if(i == 0)
2494	{
2495	// Insert before the first slice.
2496	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2497	writeRBSPTrailingBits(nalu.m_Bitstream);
2498
2499	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2500	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2501	+ m_bufferingPeriodSEIPresentInAU
2502	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2503	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2504	{
2505	it++;
2506	}
2507	accessUnit.insert(it, new NALUnitEBSP(nalu));
2508	}
2509	else
2510	{
2511	Int ctr;
2512	// For the second decoding unit onwards we know how many NALUs are present
2513	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2514	{
2515	if(ctr == accumNalsDU[ i - 1 ])
2516	{
2517	// Insert before the first slice.
2518	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2519	writeRBSPTrailingBits(nalu.m_Bitstream);
2520
2521	accessUnit.insert(it, new NALUnitEBSP(nalu));
2522	break;
2523	}
2524	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2525	{
2526	ctr++;
2527	}
2528	}
2529	}
2530	}
2531	}
2532	}
2533	xResetNonNestedSEIPresentFlags();
2534	xResetNestedSEIPresentFlags();
2535	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2536
2537	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2538	pcPicYuvRecOut->setReconstructed(true);
2539	#endif
2540
2541	pcPic->setReconMark ( true );
2542	m_bFirst = false;
2543	m_iNumPicCoded++;
2544	m_totalCoded ++;
2545	/* logging: insert a newline at end of picture period */
2546	printf("\n");
2547	fflush(stdout);
2548
2549	delete[] pcSubstreamsOut;
2550	}
2551	delete pcBitstreamRedirect;
2552
2553	if( accumBitsDU != NULL) delete accumBitsDU;
2554	if( accumNalsDU != NULL) delete accumNalsDU;
2555
2556	#if SVC_EXTENSION
2557	assert ( m_iNumPicCoded <= 1 \|\| (isField && iPOCLast == 1) );
2558	#else
2559	assert ( (m_iNumPicCoded == iNumPicRcvd) \|\| (isField && iPOCLast == 1) );
2560	#endif
2561	}
2562
2563	#if !SVC_EXTENSION
2564	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, Bool isField)
2565	{
2566	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2567
2568
2569	//--CFG_KDY
2570	if(isField)
2571	{
2572	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() * 2);
2573	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() * 2);
2574	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() * 2);
2575	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() * 2);
2576	}
2577	else
2578	{
2579	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2580	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2581	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2582	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2583	}
2584
2585	//-- all
2586	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2587	m_gcAnalyzeAll.printOut('a');
2588
2589	printf( "\n\nI Slices--------------------------------------------------------\n" );
2590	m_gcAnalyzeI.printOut('i');
2591
2592	printf( "\n\nP Slices--------------------------------------------------------\n" );
2593	m_gcAnalyzeP.printOut('p');
2594
2595	printf( "\n\nB Slices--------------------------------------------------------\n" );
2596	m_gcAnalyzeB.printOut('b');
2597
2598	#if _SUMMARY_OUT_
2599	m_gcAnalyzeAll.printSummaryOut();
2600	#endif
2601	#if _SUMMARY_PIC_
2602	m_gcAnalyzeI.printSummary('I');
2603	m_gcAnalyzeP.printSummary('P');
2604	m_gcAnalyzeB.printSummary('B');
2605	#endif
2606
2607	if(isField)
2608	{
2609	//-- interlaced summary
2610	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2611	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2612	m_gcAnalyzeAll_in.printOutInterlaced('a', m_gcAnalyzeAll.getBits());
2613
2614	#if _SUMMARY_OUT_
2615	m_gcAnalyzeAll_in.printSummaryOutInterlaced();
2616	#endif
2617	}
2618
2619	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2620	}
2621	#endif
2622
2623	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2624	{
2625	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2626	Bool bCalcDist = false;
2627	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2628	m_pcLoopFilter->loopFilterPic( pcPic );
2629
2630	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2631	m_pcEntropyCoder->resetEntropy ();
2632	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2633	m_pcEntropyCoder->resetEntropy ();
2634	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2635
2636	if (!bCalcDist)
2637	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2638	}
2639
2640	// ====================================================================================================================
2641	// Protected member functions
2642	// ====================================================================================================================
2643
2644
2645	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, Bool isField )
2646	{
2647	assert( iNumPicRcvd > 0 );
2648	// Exception for the first frames
2649	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2650	{
2651	m_iGopSize = 1;
2652	}
2653	else
2654	{
2655	m_iGopSize = m_pcCfg->getGOPSize();
2656	}
2657	assert (m_iGopSize > 0);
2658
2659	return;
2660	}
2661
2662	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2663	{
2664	assert( iNumPicRcvd > 0 );
2665	// Exception for the first frame
2666	if ( iPOCLast == 0 )
2667	{
2668	m_iGopSize = 1;
2669	}
2670	else
2671	m_iGopSize = m_pcCfg->getGOPSize();
2672
2673	assert (m_iGopSize > 0);
2674
2675	return;
2676	}
2677
2678	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2679	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2680	Int iNumPicRcvd,
2681	Int iTimeOffset,
2682	TComPic*& rpcPic,
2683	TComPicYuv*& rpcPicYuvRecOut,
2684	Int pocCurr,
2685	Bool isField)
2686	{
2687	Int i;
2688	// Rec. output
2689	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2690
2691	if (isField)
2692	{
2693	for ( i = 0; i < ( (pocCurr == 0 ) \|\| (pocCurr == 1 ) ? (iNumPicRcvd - iTimeOffset + 1) : (iNumPicRcvd - iTimeOffset + 2) ); i++ )
2694	{
2695	iterPicYuvRec--;
2696	}
2697	}
2698	else
2699	{
2700	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2701	{
2702	iterPicYuvRec--;
2703	}
2704
2705	}
2706
2707	if (isField)
2708	{
2709	if(pocCurr == 1)
2710	{
2711	iterPicYuvRec++;
2712	}
2713	}
2714	rpcPicYuvRecOut = *(iterPicYuvRec);
2715
2716	// Current pic.
2717	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2718	while (iterPic != rcListPic.end())
2719	{
2720	rpcPic = *(iterPic);
2721	rpcPic->setCurrSliceIdx(0);
2722	if (rpcPic->getPOC() == pocCurr)
2723	{
2724	break;
2725	}
2726	iterPic++;
2727	}
2728
2729	assert( rpcPic != NULL );
2730	assert( rpcPic->getPOC() == pocCurr );
2731
2732	return;
2733	}
2734
2735	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2736	{
2737	Int x, y;
2738	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2739	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2740	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2741	Int iTemp;
2742
2743	Int iStride = pcPic0->getStride();
2744	Int iWidth = pcPic0->getWidth();
2745	Int iHeight = pcPic0->getHeight();
2746
2747	UInt64 uiTotalDiff = 0;
2748
2749	for( y = 0; y < iHeight; y++ )
2750	{
2751	for( x = 0; x < iWidth; x++ )
2752	{
2753	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2754	}
2755	pSrc0 += iStride;
2756	pSrc1 += iStride;
2757	}
2758
2759	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2760	iHeight >>= 1;
2761	iWidth >>= 1;
2762	iStride >>= 1;
2763
2764	pSrc0 = pcPic0->getCbAddr();
2765	pSrc1 = pcPic1->getCbAddr();
2766
2767	for( y = 0; y < iHeight; y++ )
2768	{
2769	for( x = 0; x < iWidth; x++ )
2770	{
2771	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2772	}
2773	pSrc0 += iStride;
2774	pSrc1 += iStride;
2775	}
2776
2777	pSrc0 = pcPic0->getCrAddr();
2778	pSrc1 = pcPic1->getCrAddr();
2779
2780	for( y = 0; y < iHeight; y++ )
2781	{
2782	for( x = 0; x < iWidth; x++ )
2783	{
2784	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2785	}
2786	pSrc0 += iStride;
2787	pSrc1 += iStride;
2788	}
2789
2790	return uiTotalDiff;
2791	}
2792
2793	#if VERBOSE_RATE
2794	static const Char* nalUnitTypeToString(NalUnitType type)
2795	{
2796	switch (type)
2797	{
2798	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2799	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2800	case NAL_UNIT_CODED_SLICE_TSA_R: return "TSA_R";
2801	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2802	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2803	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2804	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2805	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2806	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2807	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2808	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2809	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2810	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2811	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2812	case NAL_UNIT_VPS: return "VPS";
2813	case NAL_UNIT_SPS: return "SPS";
2814	case NAL_UNIT_PPS: return "PPS";
2815	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2816	case NAL_UNIT_EOS: return "EOS";
2817	case NAL_UNIT_EOB: return "EOB";
2818	case NAL_UNIT_FILLER_DATA: return "FILLER";
2819	case NAL_UNIT_PREFIX_SEI: return "SEI";
2820	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2821	default: return "UNK";
2822	}
2823	}
2824	#endif
2825
2826	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2827	{
2828	Int x, y;
2829	UInt64 uiSSDY = 0;
2830	UInt64 uiSSDU = 0;
2831	UInt64 uiSSDV = 0;
2832
2833	Double dYPSNR = 0.0;
2834	Double dUPSNR = 0.0;
2835	Double dVPSNR = 0.0;
2836
2837	//===== calculate PSNR =====
2838	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2839	Pel* pRec = pcPicD->getLumaAddr();
2840	Int iStride = pcPicD->getStride();
2841
2842	Int iWidth;
2843	Int iHeight;
2844
2845	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2846	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2847
2848	Int iSize = iWidth*iHeight;
2849
2850	for( y = 0; y < iHeight; y++ )
2851	{
2852	for( x = 0; x < iWidth; x++ )
2853	{
2854	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2855	uiSSDY += iDiff * iDiff;
2856	}
2857	pOrg += iStride;
2858	pRec += iStride;
2859	}
2860
2861	iHeight >>= 1;
2862	iWidth >>= 1;
2863	iStride >>= 1;
2864	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2865	pRec = pcPicD->getCbAddr();
2866
2867	for( y = 0; y < iHeight; y++ )
2868	{
2869	for( x = 0; x < iWidth; x++ )
2870	{
2871	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2872	uiSSDU += iDiff * iDiff;
2873	}
2874	pOrg += iStride;
2875	pRec += iStride;
2876	}
2877
2878	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2879	pRec = pcPicD->getCrAddr();
2880
2881	for( y = 0; y < iHeight; y++ )
2882	{
2883	for( x = 0; x < iWidth; x++ )
2884	{
2885	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2886	uiSSDV += iDiff * iDiff;
2887	}
2888	pOrg += iStride;
2889	pRec += iStride;
2890	}
2891
2892	Int maxvalY = 255 << (g_bitDepthY-8);
2893	Int maxvalC = 255 << (g_bitDepthC-8);
2894	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2895	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2896	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2897	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2898	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2899
2900	/* calculate the size of the access unit, excluding:
2901	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2902	* - SEI NAL units
2903	*/
2904	UInt numRBSPBytes = 0;
2905	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2906	{
2907	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2908	#if VERBOSE_RATE
2909	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2910	#endif
2911	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2912	{
2913	numRBSPBytes += numRBSPBytes_nal;
2914	}
2915	}
2916
2917	UInt uibits = numRBSPBytes * 8;
2918	m_vRVM_RP.push_back( uibits );
2919
2920	//===== add PSNR =====
2921	#if SVC_EXTENSION
2922	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2923	TComSlice* pcSlice = pcPic->getSlice(0);
2924	if (pcSlice->isIntra())
2925	{
2926	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2927	}
2928	if (pcSlice->isInterP())
2929	{
2930	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2931	}
2932	if (pcSlice->isInterB())
2933	{
2934	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2935	}
2936	#else
2937	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2938	TComSlice* pcSlice = pcPic->getSlice(0);
2939	if (pcSlice->isIntra())
2940	{
2941	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2942	}
2943	if (pcSlice->isInterP())
2944	{
2945	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2946	}
2947	if (pcSlice->isInterB())
2948	{
2949	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2950	}
2951	#endif
2952
2953	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2954	if (!pcSlice->isReferenced()) c += 32;
2955
2956	#if SVC_EXTENSION
2957	#if ADAPTIVE_QP_SELECTION
2958	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE %s, nQP %d QP %d ) %10d bits",
2959	pcSlice->getPOC(),
2960	pcSlice->getLayerId(),
2961	pcSlice->getTLayer(),
2962	c,
2963	NaluToStr( pcSlice->getNalUnitType() ).data(),
2964	pcSlice->getSliceQpBase(),
2965	pcSlice->getSliceQp(),
2966	uibits );
2967	#else
2968	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE %s, QP %d ) %10d bits",
2969	pcSlice->getPOC()-pcSlice->getLastIDR(),
2970	pcSlice->getLayerId(),
2971	pcSlice->getTLayer(),
2972	c,
2973	NaluToStr( pcSlice->getNalUnitType() ).data().
2974	pcSlice->getSliceQp(),
2975	uibits );
2976	#endif
2977	#else
2978	#if ADAPTIVE_QP_SELECTION
2979	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2980	pcSlice->getPOC(),
2981	pcSlice->getTLayer(),
2982	c,
2983	pcSlice->getSliceQpBase(),
2984	pcSlice->getSliceQp(),
2985	uibits );
2986	#else
2987	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2988	pcSlice->getPOC()-pcSlice->getLastIDR(),
2989	pcSlice->getTLayer(),
2990	c,
2991	pcSlice->getSliceQp(),
2992	uibits );
2993	#endif
2994	#endif
2995
2996	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2997	printf(" [ET %5.0f ]", dEncTime );
2998
2999	for (Int iRefList = 0; iRefList < 2; iRefList++)
3000	{
3001	printf(" [L%d ", iRefList);
3002	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
3003	{
3004	#if SVC_EXTENSION
3005	#if VPS_EXTN_DIRECT_REF_LAYERS
3006	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
3007	{
3008	printf( "%d(%d)", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
3009	}
3010	else
3011	{
3012	printf ("%d", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
3013	}
3014	#endif
3015	if( pcSlice->getEnableTMVPFlag() && iRefList == 1 - pcSlice->getColFromL0Flag() && iRefIndex == pcSlice->getColRefIdx() )
3016	{
3017	printf( "c" );
3018	}
3019
3020	printf( " " );
3021	#else
3022	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
3023	#endif
3024	}
3025	printf("]");
3026	}
3027	}
3028
3029
3030	Void reinterlace(Pel* top, Pel* bottom, Pel* dst, UInt stride, UInt width, UInt height, Bool isTff)
3031	{
3032
3033	for (Int y = 0; y < height; y++)
3034	{
3035	for (Int x = 0; x < width; x++)
3036	{
3037	dst[x] = isTff ? top[x] : bottom[x];
3038	dst[stride+x] = isTff ? bottom[x] : top[x];
3039	}
3040	top += stride;
3041	bottom += stride;
3042	dst += stride*2;
3043	}
3044	}
3045
3046	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime )
3047	{
3048	Int x, y;
3049
3050	UInt64 uiSSDY_in = 0;
3051	UInt64 uiSSDU_in = 0;
3052	UInt64 uiSSDV_in = 0;
3053
3054	Double dYPSNR_in = 0.0;
3055	Double dUPSNR_in = 0.0;
3056	Double dVPSNR_in = 0.0;
3057
3058	/------ INTERLACED PSNR -----------/
3059
3060	/* Luma */
3061
3062	Pel* pOrgTop = pcPicOrgTop->getPicYuvOrg()->getLumaAddr();
3063	Pel* pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getLumaAddr();
3064	Pel* pRecTop = pcPicRecTop->getLumaAddr();
3065	Pel* pRecBottom = pcPicRecBottom->getLumaAddr();
3066
3067	Int iWidth;
3068	Int iHeight;
3069	Int iStride;
3070
3071	iWidth = pcPicOrgTop->getPicYuvOrg()->getWidth () - m_pcEncTop->getPad(0);
3072	iHeight = pcPicOrgTop->getPicYuvOrg()->getHeight() - m_pcEncTop->getPad(1);
3073	iStride = pcPicOrgTop->getPicYuvOrg()->getStride();
3074	Int iSize = iWidth*iHeight;
3075	bool isTff = pcPicOrgTop->isTopField();
3076
3077	TComPicYuv* pcOrgInterlaced = new TComPicYuv;
3078	#if AUXILIARY_PICTURES
3079	pcOrgInterlaced->create( iWidth, iHeight << 1, pcPicOrgTop->getChromaFormat(), g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3080	#else
3081	pcOrgInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3082	#endif
3083
3084	TComPicYuv* pcRecInterlaced = new TComPicYuv;
3085	#if AUXILIARY_PICTURES
3086	pcRecInterlaced->create( iWidth, iHeight << 1, pcPicOrgTop->getChromaFormat(), g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3087	#else
3088	pcRecInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3089	#endif
3090
3091	Pel* pOrgInterlaced = pcOrgInterlaced->getLumaAddr();
3092	Pel* pRecInterlaced = pcRecInterlaced->getLumaAddr();
3093
3094	//=== Interlace fields ====
3095	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3096	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3097
3098	//===== calculate PSNR =====
3099	for( y = 0; y < iHeight << 1; y++ )
3100	{
3101	for( x = 0; x < iWidth; x++ )
3102	{
3103	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3104	uiSSDY_in += iDiff * iDiff;
3105	}
3106	pOrgInterlaced += iStride;
3107	pRecInterlaced += iStride;
3108	}
3109
3110	/Chroma/
3111
3112	iHeight >>= 1;
3113	iWidth >>= 1;
3114	iStride >>= 1;
3115
3116	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCbAddr();
3117	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCbAddr();
3118	pRecTop = pcPicRecTop->getCbAddr();
3119	pRecBottom = pcPicRecBottom->getCbAddr();
3120	pOrgInterlaced = pcOrgInterlaced->getCbAddr();
3121	pRecInterlaced = pcRecInterlaced->getCbAddr();
3122
3123	//=== Interlace fields ====
3124	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3125	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3126
3127	//===== calculate PSNR =====
3128	for( y = 0; y < iHeight << 1; y++ )
3129	{
3130	for( x = 0; x < iWidth; x++ )
3131	{
3132	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3133	uiSSDU_in += iDiff * iDiff;
3134	}
3135	pOrgInterlaced += iStride;
3136	pRecInterlaced += iStride;
3137	}
3138
3139	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCrAddr();
3140	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCrAddr();
3141	pRecTop = pcPicRecTop->getCrAddr();
3142	pRecBottom = pcPicRecBottom->getCrAddr();
3143	pOrgInterlaced = pcOrgInterlaced->getCrAddr();
3144	pRecInterlaced = pcRecInterlaced->getCrAddr();
3145
3146	//=== Interlace fields ====
3147	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3148	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3149
3150	//===== calculate PSNR =====
3151	for( y = 0; y < iHeight << 1; y++ )
3152	{
3153	for( x = 0; x < iWidth; x++ )
3154	{
3155	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3156	uiSSDV_in += iDiff * iDiff;
3157	}
3158	pOrgInterlaced += iStride;
3159	pRecInterlaced += iStride;
3160	}
3161
3162	Int maxvalY = 255 << (g_bitDepthY-8);
3163	Int maxvalC = 255 << (g_bitDepthC-8);
3164	Double fRefValueY = (Double) maxvalY * maxvalY * iSize*2;
3165	Double fRefValueC = (Double) maxvalC * maxvalC * iSize*2 / 4.0;
3166	dYPSNR_in = ( uiSSDY_in ? 10.0 * log10( fRefValueY / (Double)uiSSDY_in ) : 99.99 );
3167	dUPSNR_in = ( uiSSDU_in ? 10.0 * log10( fRefValueC / (Double)uiSSDU_in ) : 99.99 );
3168	dVPSNR_in = ( uiSSDV_in ? 10.0 * log10( fRefValueC / (Double)uiSSDV_in ) : 99.99 );
3169
3170	/* calculate the size of the access unit, excluding:
3171	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
3172	* - SEI NAL units
3173	*/
3174	UInt numRBSPBytes = 0;
3175	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
3176	{
3177	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
3178
3179	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
3180	numRBSPBytes += numRBSPBytes_nal;
3181	}
3182
3183	UInt uibits = numRBSPBytes * 8 ;
3184
3185	//===== add PSNR =====
3186	m_gcAnalyzeAll_in.addResult (dYPSNR_in, dUPSNR_in, dVPSNR_in, (Double)uibits);
3187
3188	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 );
3189
3190	pcOrgInterlaced->destroy();
3191	delete pcOrgInterlaced;
3192	pcRecInterlaced->destroy();
3193	delete pcRecInterlaced;
3194	}
3195
3196
3197
3198	/** Function for deciding the nal_unit_type.
3199	* \param pocCurr POC of the current picture
3200	* \returns the nal unit type of the picture
3201	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
3202	*/
3203	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
3204	{
3205	if (pocCurr == 0)
3206	{
3207	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
3208	}
3209	if ((pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
3210	{
3211	if (m_pcCfg->getDecodingRefreshType() == 1)
3212	{
3213	return NAL_UNIT_CODED_SLICE_CRA;
3214	}
3215	else if (m_pcCfg->getDecodingRefreshType() == 2)
3216	{
3217	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
3218	}
3219	}
3220	if(m_pocCRA>0)
3221	{
3222	if(pocCurr<m_pocCRA)
3223	{
3224	// All leading pictures are being marked as TFD pictures here since current encoder uses all
3225	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
3226	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
3227	// controlling the reference pictures used for encoding that leading picture. Such a leading
3228	// picture need not be marked as a TFD picture.
3229	return NAL_UNIT_CODED_SLICE_RASL_R;
3230	}
3231	}
3232	if (lastIDR>0)
3233	{
3234	if (pocCurr < lastIDR)
3235	{
3236	return NAL_UNIT_CODED_SLICE_RADL_R;
3237	}
3238	}
3239	return NAL_UNIT_CODED_SLICE_TRAIL_R;
3240	}
3241
3242	Double TEncGOP::xCalculateRVM()
3243	{
3244	Double dRVM = 0;
3245
3246	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
3247	{
3248	// calculate RVM only for lowdelay configurations
3249	std::vector<Double> vRL , vB;
3250	size_t N = m_vRVM_RP.size();
3251	vRL.resize( N );
3252	vB.resize( N );
3253
3254	Int i;
3255	Double dRavg = 0 , dBavg = 0;
3256	vB[RVM_VCEGAM10_M] = 0;
3257	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
3258	{
3259	vRL[i] = 0;
3260	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
3261	vRL[i] += m_vRVM_RP[j];
3262	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
3263	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
3264	dRavg += m_vRVM_RP[i];
3265	dBavg += vB[i];
3266	}
3267
3268	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
3269	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
3270
3271	Double dSigamB = 0;
3272	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
3273	{
3274	Double tmp = vB[i] - dBavg;
3275	dSigamB += tmp * tmp;
3276	}
3277	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
3278
3279	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
3280
3281	dRVM = dSigamB / dRavg * f;
3282	}
3283
3284	return( dRVM );
3285	}
3286
3287	/** Attaches the input bitstream to the stream in the output NAL unit
3288	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
3289	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
3290	* \param rNalu target NAL unit
3291	*/
3292	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
3293	{
3294	// Byte-align
3295	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
3296
3297	// Perform bitstream concatenation
3298	if (codedSliceData->getNumberOfWrittenBits() > 0)
3299	{
3300	rNalu.m_Bitstream.addSubstream(codedSliceData);
3301	}
3302
3303	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
3304
3305	codedSliceData->clear();
3306	}
3307
3308	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
3309	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
3310	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
3311	{
3312	TComReferencePictureSet *rps = pcSlice->getRPS();
3313	if(!rps->getNumberOfLongtermPictures())
3314	{
3315	return;
3316	}
3317
3318	// Arrange long-term reference pictures in the correct order of LSB and MSB,
3319	// and assign values for pocLSBLT and MSB present flag
3320	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
3321	Int longtermPicsMSB[MAX_NUM_REF_PICS];
3322	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
3323	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
3324	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
3325	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
3326	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
3327	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
3328
3329	// Get the long-term reference pictures
3330	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
3331	Int i, ctr = 0;
3332	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
3333	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
3334	{
3335	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
3336	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
3337	indices[ctr] = i;
3338	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
3339	}
3340	Int numLongPics = rps->getNumberOfLongtermPictures();
3341	assert(ctr == numLongPics);
3342
3343	// Arrange pictures in decreasing order of MSB;
3344	for(i = 0; i < numLongPics; i++)
3345	{
3346	for(Int j = 0; j < numLongPics - 1; j++)
3347	{
3348	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
3349	{
3350	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
3351	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
3352	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
3353	std::swap(indices[j] , indices[j+1] );
3354	}
3355	}
3356	}
3357
3358	for(i = 0; i < numLongPics; i++)
3359	{
3360	// Check if MSB present flag should be enabled.
3361	// Check if the buffer contains any pictures that have the same LSB.
3362	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
3363	TComPic* pcPic;
3364	while ( iterPic != rcListPic.end() )
3365	{
3366	pcPic = *iterPic;
3367	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
3368	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
3369	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
3370	{
3371	mSBPresentFlag[i] = true;
3372	break;
3373	}
3374	iterPic++;
3375	}
3376	}
3377
3378	// tempArray for usedByCurr flag
3379	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
3380	for(i = 0; i < numLongPics; i++)
3381	{
3382	tempArray[i] = rps->getUsed(indices[i]);
3383	}
3384	// Now write the final values;
3385	ctr = 0;
3386	Int currMSB = 0, currLSB = 0;
3387	// currPicPoc = currMSB + currLSB
3388	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
3389	currMSB = pcSlice->getPOC() - currLSB;
3390
3391	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
3392	{
3393	rps->setPOC (i, longtermPicsPoc[ctr]);
3394	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
3395	rps->setUsed (i, tempArray[ctr]);
3396	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
3397	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
3398	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
3399
3400	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
3401	}
3402	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
3403	{
3404	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
3405	{
3406	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
3407	// don't have to check the MSB present flag values for this constraint.
3408	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
3409	}
3410	}
3411	}
3412
3413	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3414	* \param accessUnit Access Unit of the current picture
3415	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3416	*/
3417	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
3418	{
3419	// Find the location of the first SEI message
3420	AccessUnit::iterator it;
3421	Int seiStartPos = 0;
3422	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
3423	{
3424	if ((it)->isSei() \|\| (it)->isVcl())
3425	{
3426	break;
3427	}
3428	}
3429	// assert(it != accessUnit.end()); // Triggers with some legit configurations
3430	return seiStartPos;
3431	}
3432
3433	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
3434	{
3435	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
3436	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
3437	Pel* tempRec = Rec;
3438	Int stride = pcPicYuvRec->getStride();
3439	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
3440	UInt maxTBsize = (1<<log2maxTB);
3441	const UInt minBlockArtSize = 8;
3442	const UInt picWidth = pcPicYuvRec->getWidth();
3443	const UInt picHeight = pcPicYuvRec->getHeight();
3444	const UInt noCol = (picWidth>>log2maxTB);
3445	const UInt noRows = (picHeight>>log2maxTB);
3446	assert(noCol > 1);
3447	assert(noRows > 1);
3448	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
3449	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
3450	UInt colIdx = 0;
3451	UInt rowIdx = 0;
3452	Pel p0, p1, p2, q0, q1, q2;
3453
3454	Int qp = pcPic->getSlice(0)->getSliceQp();
3455	Int bitdepthScale = 1 << (g_bitDepthY-8);
3456	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
3457	const Int thr2 = (beta>>2);
3458	const Int thr1 = 2*bitdepthScale;
3459	UInt a = 0;
3460
3461	memset(colSAD, 0, noCol*sizeof(UInt64));
3462	memset(rowSAD, 0, noRows*sizeof(UInt64));
3463
3464	if (maxTBsize > minBlockArtSize)
3465	{
3466	// Analyze vertical artifact edges
3467	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
3468	{
3469	for(Int r = 0; r < picHeight; r++)
3470	{
3471	p2 = Rec[c-3];
3472	p1 = Rec[c-2];
3473	p0 = Rec[c-1];
3474	q0 = Rec[c];
3475	q1 = Rec[c+1];
3476	q2 = Rec[c+2];
3477	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3478	if ( thr1 < a && a < thr2)
3479	{
3480	colSAD[colIdx] += abs(p0 - q0);
3481	}
3482	Rec += stride;
3483	}
3484	colIdx++;
3485	Rec = tempRec;
3486	}
3487
3488	// Analyze horizontal artifact edges
3489	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
3490	{
3491	for(Int c = 0; c < picWidth; c++)
3492	{
3493	p2 = Rec[c + (r-3)*stride];
3494	p1 = Rec[c + (r-2)*stride];
3495	p0 = Rec[c + (r-1)*stride];
3496	q0 = Rec[c + r*stride];
3497	q1 = Rec[c + (r+1)*stride];
3498	q2 = Rec[c + (r+2)*stride];
3499	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3500	if (thr1 < a && a < thr2)
3501	{
3502	rowSAD[rowIdx] += abs(p0 - q0);
3503	}
3504	}
3505	rowIdx++;
3506	}
3507	}
3508
3509	UInt64 colSADsum = 0;
3510	UInt64 rowSADsum = 0;
3511	for(Int c = 0; c < noCol-1; c++)
3512	{
3513	colSADsum += colSAD[c];
3514	}
3515	for(Int r = 0; r < noRows-1; r++)
3516	{
3517	rowSADsum += rowSAD[r];
3518	}
3519
3520	colSADsum <<= 10;
3521	rowSADsum <<= 10;
3522	colSADsum /= (noCol-1);
3523	colSADsum /= picHeight;
3524	rowSADsum /= (noRows-1);
3525	rowSADsum /= picWidth;
3526
3527	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3528	avgSAD >>= (g_bitDepthY-8);
3529
3530	if ( avgSAD > 2048 )
3531	{
3532	avgSAD >>= 9;
3533	Int offset = Clip3(2,6,(Int)avgSAD);
3534	for (Int i=0; i<uiNumSlices; i++)
3535	{
3536	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3537	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3538	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3539	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3540	}
3541	}
3542	else
3543	{
3544	for (Int i=0; i<uiNumSlices; i++)
3545	{
3546	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3547	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3548	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3549	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3550	}
3551	}
3552
3553	free(colSAD);
3554	free(rowSAD);
3555	}
3556	#if SVC_EXTENSION
3557	#if LAYERS_NOT_PRESENT_SEI
3558	SEILayersNotPresent* TEncGOP::xCreateSEILayersNotPresent ()
3559	{
3560	UInt i = 0;
3561	SEILayersNotPresent *seiLayersNotPresent = new SEILayersNotPresent();
3562	seiLayersNotPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId();
3563	seiLayersNotPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
3564	for ( ; i < seiLayersNotPresent->m_vpsMaxLayers; i++)
3565	{
3566	seiLayersNotPresent->m_layerNotPresentFlag[i] = true;
3567	}
3568	for ( ; i < MAX_LAYERS; i++)
3569	{
3570	seiLayersNotPresent->m_layerNotPresentFlag[i] = false;
3571	}
3572	return seiLayersNotPresent;
3573	}
3574	#endif
3575
3576	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3577	SEIInterLayerConstrainedTileSets* TEncGOP::xCreateSEIInterLayerConstrainedTileSets()
3578	{
3579	SEIInterLayerConstrainedTileSets *seiInterLayerConstrainedTileSets = new SEIInterLayerConstrainedTileSets();
3580	seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag = false;
3581	seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag = false;
3582	if (!seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag)
3583	{
3584	seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 = m_pcCfg->getIlNumSetsInMessage() - 1;
3585	if (seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1)
3586	{
3587	seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = m_pcCfg->getSkippedTileSetPresentFlag();
3588	}
3589	else
3590	{
3591	seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = false;
3592	}
3593	seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 += seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag ? 1 : 0;
3594	for (UInt i = 0; i < m_pcCfg->getIlNumSetsInMessage(); i++)
3595	{
3596	seiInterLayerConstrainedTileSets->m_ilctsId[i] = i;
3597	seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i] = 0;
3598	for( UInt j = 0; j <= seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i]; j++)
3599	{
3600	seiInterLayerConstrainedTileSets->m_ilTopLeftTileIndex[i][j] = m_pcCfg->getTopLeftTileIndex(i);
3601	seiInterLayerConstrainedTileSets->m_ilBottomRightTileIndex[i][j] = m_pcCfg->getBottomRightTileIndex(i);
3602	}
3603	seiInterLayerConstrainedTileSets->m_ilcIdc[i] = m_pcCfg->getIlcIdc(i);
3604	if (seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag)
3605	{
3606	seiInterLayerConstrainedTileSets->m_ilExactSampleValueMatchFlag[i] = false;
3607	}
3608	}
3609	}
3610
3611	return seiInterLayerConstrainedTileSets;
3612	}
3613
3614	Void TEncGOP::xBuildTileSetsMap(TComPicSym* picSym)
3615	{
3616	Int numCUs = picSym->getFrameWidthInCU() * picSym->getFrameHeightInCU();
3617
3618	for (Int i = 0; i < numCUs; i++)
3619	{
3620	picSym->setTileSetIdxMap(i, -1, 0, false);
3621	}
3622
3623	for (Int i = 0; i < m_pcCfg->getIlNumSetsInMessage(); i++)
3624	{
3625	TComTile* topLeftTile = picSym->getTComTile(m_pcCfg->getTopLeftTileIndex(i));
3626	TComTile* bottomRightTile = picSym->getTComTile(m_pcCfg->getBottomRightTileIndex(i));
3627	Int tileSetLeftEdgePosInCU = topLeftTile->getRightEdgePosInCU() - topLeftTile->getTileWidth() + 1;
3628	Int tileSetRightEdgePosInCU = bottomRightTile->getRightEdgePosInCU();
3629	Int tileSetTopEdgePosInCU = topLeftTile->getBottomEdgePosInCU() - topLeftTile->getTileHeight() + 1;
3630	Int tileSetBottomEdgePosInCU = bottomRightTile->getBottomEdgePosInCU();
3631	assert(tileSetLeftEdgePosInCU < tileSetRightEdgePosInCU && tileSetTopEdgePosInCU < tileSetBottomEdgePosInCU);
3632	for (Int j = tileSetTopEdgePosInCU; j <= tileSetBottomEdgePosInCU; j++)
3633	{
3634	for (Int k = tileSetLeftEdgePosInCU; k <= tileSetRightEdgePosInCU; k++)
3635	{
3636	picSym->setTileSetIdxMap(j * picSym->getFrameWidthInCU() + k, i, m_pcCfg->getIlcIdc(i), false);
3637	}
3638	}
3639	}
3640
3641	if (m_pcCfg->getSkippedTileSetPresentFlag())
3642	{
3643	Int skippedTileSetIdx = m_pcCfg->getIlNumSetsInMessage();
3644	for (Int i = 0; i < numCUs; i++)
3645	{
3646	if (picSym->getTileSetIdxMap(i) < 0)
3647	{
3648	picSym->setTileSetIdxMap(i, skippedTileSetIdx, 0, true);
3649	}
3650	}
3651	}
3652	}
3653	#endif
3654	#endif //SVC_EXTENSION
3655
3656	//! \}

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source: SHVCSoftware/branches/SHM-5.0-dev/source/Lib/TLibEncoder/TEncGOP.cpp

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