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TEncGOP.cpp @ 622

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Last change on this file since 622 was 620, checked in by qualcomm, 11 years ago

Bug-fix in r612 and other bug-fix in SHM in case of IDR refresh.

From: Adarsh K. Ramasubramonian <aramasub@…>

Property svn:eol-style set to native

File size: 140.1 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	#if ALIGNED_BUMPING
931	pcSlice->checkLeadingPictureRestrictions(rcListPic);
932	#endif
933	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
934
935	if(pcSlice->getTLayer() > 0
936	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
937	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
938	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
939	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
940	)
941	{
942	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
943	{
944	#if ALIGN_TSA_STSA_PICS
945	if( pcSlice->getLayerId() > 0 )
946	{
947	Bool oneRefLayerTSA = false, oneRefLayerNotTSA = false;
948	for( Int i = 0; i < pcSlice->getLayerId(); i++)
949	{
950	TComList<TComPic > cListPic = m_ppcTEncTop[i]->getListPic();
951	TComPic lowerLayerPic = pcSlice->getRefPic(cListPic, pcSlice->getPOC());
952	if( lowerLayerPic && pcSlice->getVPS()->getDirectDependencyFlag(pcSlice->getLayerId(), i) )
953	{
954	if( ( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_N ) \|\|
955	( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_TSA_R )
956	)
957	{
958	if(pcSlice->getTemporalLayerNonReferenceFlag() )
959	{
960	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
961	}
962	else
963	{
964	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R );
965	}
966	oneRefLayerTSA = true;
967	}
968	else
969	{
970	oneRefLayerNotTSA = true;
971	}
972	}
973	}
974	assert( !( oneRefLayerNotTSA && oneRefLayerTSA ) ); // Only one variable should be true - failure of this assert means
975	// that two independent reference layers that are not dependent on
976	// each other, but are reference for current layer have inconsistency
977	if( oneRefLayerNotTSA /&& !oneRefLayerTSA/ ) // No reference layer is TSA - set current as TRAIL
978	{
979	if(pcSlice->getTemporalLayerNonReferenceFlag() )
980	{
981	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_N );
982	}
983	else
984	{
985	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_R );
986	}
987	}
988	else // This means there is no reference layer picture for current picture in this AU
989	{
990	if(pcSlice->getTemporalLayerNonReferenceFlag() )
991	{
992	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
993	}
994	else
995	{
996	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R );
997	}
998	}
999	}
1000	#else
1001	if(pcSlice->getTemporalLayerNonReferenceFlag())
1002	{
1003	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
1004	}
1005	else
1006	{
1007	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
1008	}
1009	#endif
1010	}
1011	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
1012	{
1013	Bool isSTSA=true;
1014	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
1015	{
1016	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
1017	if(lTid==pcSlice->getTLayer())
1018	{
1019	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
1020	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
1021	{
1022	if(nRPS->getUsed(jj))
1023	{
1024	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
1025	Int kk=0;
1026	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
1027	{
1028	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
1029	break;
1030	}
1031	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
1032	if(tTid >= pcSlice->getTLayer())
1033	{
1034	isSTSA=false;
1035	break;
1036	}
1037	}
1038	}
1039	}
1040	}
1041	if(isSTSA==true)
1042	{
1043	#if ALIGN_TSA_STSA_PICS
1044	if( pcSlice->getLayerId() > 0 )
1045	{
1046	Bool oneRefLayerSTSA = false, oneRefLayerNotSTSA = false;
1047	for( Int i = 0; i < pcSlice->getLayerId(); i++)
1048	{
1049	TComList<TComPic > cListPic = m_ppcTEncTop[i]->getListPic();
1050	TComPic lowerLayerPic = pcSlice->getRefPic(cListPic, pcSlice->getPOC());
1051	if( lowerLayerPic && pcSlice->getVPS()->getDirectDependencyFlag(pcSlice->getLayerId(), i) )
1052	{
1053	if( ( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_STSA_N ) \|\|
1054	( lowerLayerPic->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_STSA_R )
1055	)
1056	{
1057	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1058	{
1059	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1060	}
1061	else
1062	{
1063	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R );
1064	}
1065	oneRefLayerSTSA = true;
1066	}
1067	else
1068	{
1069	oneRefLayerNotSTSA = true;
1070	}
1071	}
1072	}
1073	assert( !( oneRefLayerNotSTSA && oneRefLayerSTSA ) ); // Only one variable should be true - failure of this assert means
1074	// that two independent reference layers that are not dependent on
1075	// each other, but are reference for current layer have inconsistency
1076	if( oneRefLayerNotSTSA /&& !oneRefLayerSTSA/ ) // No reference layer is STSA - set current as TRAIL
1077	{
1078	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1079	{
1080	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_N );
1081	}
1082	else
1083	{
1084	pcSlice->setNalUnitType( NAL_UNIT_CODED_SLICE_TRAIL_R );
1085	}
1086	}
1087	else // This means there is no reference layer picture for current picture in this AU
1088	{
1089	if(pcSlice->getTemporalLayerNonReferenceFlag() )
1090	{
1091	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1092	}
1093	else
1094	{
1095	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R );
1096	}
1097	}
1098	}
1099	#else
1100	if(pcSlice->getTemporalLayerNonReferenceFlag())
1101	{
1102	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
1103	}
1104	else
1105	{
1106	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
1107	}
1108	#endif
1109	}
1110	}
1111	}
1112	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
1113	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
1114	refPicListModification->setRefPicListModificationFlagL0(0);
1115	refPicListModification->setRefPicListModificationFlagL1(0);
1116	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1117	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
1118
1119	#if SVC_EXTENSION
1120	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
1121	{
1122	#if POC_RESET_FLAG
1123	if ( pocCurr > 0 && pcSlice->isRADL() && pcPic->getSlice(0)->getBaseColPic(pcPic->getSlice(0)->getInterLayerPredLayerIdc(0))->getSlice(0)->isRASL())
1124	#else
1125	if (pcSlice->getPOC()>0 && pcSlice->isRADL() && pcPic->getSlice(0)->getBaseColPic(pcPic->getSlice(0)->getInterLayerPredLayerIdc(0))->getSlice(0)->isRASL())
1126	#endif
1127	{
1128	pcSlice->setActiveNumILRRefIdx(0);
1129	pcSlice->setInterLayerPredEnabledFlag(0);
1130	}
1131	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
1132	{
1133	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
1134	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
1135	}
1136	else
1137	{
1138	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
1139	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
1140	}
1141	}
1142	#endif //SVC_EXTENSION
1143
1144	#if ADAPTIVE_QP_SELECTION
1145	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
1146	#endif
1147
1148	#if SVC_EXTENSION
1149	if( pcSlice->getSliceType() == B_SLICE )
1150	{
1151	pcSlice->setColFromL0Flag(1-uiColDir);
1152	}
1153
1154	// Set reference list
1155	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
1156	{
1157	pcSlice->setRefPicList( rcListPic);
1158	}
1159
1160	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
1161	{
1162	pcSlice->setILRPic( m_pcEncTop->getIlpList() );
1163	#if REF_IDX_MFM
1164	if( pcSlice->getMFMEnabledFlag() )
1165	{
1166	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
1167	}
1168	#else
1169	// Set reference list
1170	pcSlice->setRefPicList ( rcListPic );
1171	#endif //SVC_EXTENSION
1172	pcSlice->setRefPicListModificationSvc();
1173	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
1174
1175	#if REF_IDX_MFM
1176	if( pcSlice->getMFMEnabledFlag() )
1177	{
1178	Bool found = false;
1179	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
1180	UInt ColRefIdx = pcSlice->getColRefIdx();
1181
1182	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
1183	{
1184	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId)
1185	#if MFM_ENCCONSTRAINT
1186	&& pcSlice->getBaseColPic( *m_ppcTEncTop[pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->getLayerId()]->getListPic() )->checkSameRefInfo() == true
1187	#endif
1188	)
1189	{
1190	ColRefIdx = colIdx;
1191	found = true;
1192	break;
1193	}
1194	}
1195
1196	if( found == false )
1197	{
1198	ColFromL0Flag = 1 - ColFromL0Flag;
1199	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
1200	{
1201	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId)
1202	#if MFM_ENCCONSTRAINT
1203	&& pcSlice->getBaseColPic( *m_ppcTEncTop[pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->getLayerId()]->getListPic() )->checkSameRefInfo() == true
1204	#endif
1205	)
1206	{
1207	ColRefIdx = colIdx;
1208	found = true;
1209	break;
1210	}
1211	}
1212	}
1213
1214	if(found == true)
1215	{
1216	pcSlice->setColFromL0Flag(ColFromL0Flag);
1217	pcSlice->setColRefIdx(ColRefIdx);
1218	}
1219	}
1220	#endif
1221	}
1222	#else //SVC_EXTENSION
1223	// Set reference list
1224	pcSlice->setRefPicList ( rcListPic );
1225	#endif //#if SVC_EXTENSION
1226
1227	// Slice info. refinement
1228	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
1229	{
1230	pcSlice->setSliceType ( P_SLICE );
1231	}
1232
1233	if (pcSlice->getSliceType() == B_SLICE)
1234	{
1235	#if !SVC_EXTENSION
1236	pcSlice->setColFromL0Flag(1-uiColDir);
1237	#endif
1238	Bool bLowDelay = true;
1239	Int iCurrPOC = pcSlice->getPOC();
1240	Int iRefIdx = 0;
1241
1242	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
1243	{
1244	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
1245	{
1246	bLowDelay = false;
1247	}
1248	}
1249	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
1250	{
1251	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
1252	{
1253	bLowDelay = false;
1254	}
1255	}
1256
1257	pcSlice->setCheckLDC(bLowDelay);
1258	}
1259	else
1260	{
1261	pcSlice->setCheckLDC(true);
1262	}
1263
1264	uiColDir = 1-uiColDir;
1265
1266	//-------------------------------------------------------------
1267	pcSlice->setRefPOCList();
1268
1269	pcSlice->setList1IdxToList0Idx();
1270
1271	if (m_pcEncTop->getTMVPModeId() == 2)
1272	{
1273	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
1274	{
1275	pcSlice->setEnableTMVPFlag(0);
1276	}
1277	else
1278	{
1279	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
1280	pcSlice->setEnableTMVPFlag(1);
1281	}
1282	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1283	}
1284	else if (m_pcEncTop->getTMVPModeId() == 1)
1285	{
1286	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1287	#if SVC_EXTENSION
1288	if( pcSlice->getIdrPicFlag() )
1289	{
1290	pcSlice->setEnableTMVPFlag(0);
1291	}
1292	else
1293	#endif
1294	pcSlice->setEnableTMVPFlag(1);
1295	}
1296	else
1297	{
1298	pcSlice->getSPS()->setTMVPFlagsPresent(0);
1299	pcSlice->setEnableTMVPFlag(0);
1300	}
1301	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
1302	// Slice compression
1303	if (m_pcCfg->getUseASR())
1304	{
1305	m_pcSliceEncoder->setSearchRange(pcSlice);
1306	}
1307
1308	Bool bGPBcheck=false;
1309	if ( pcSlice->getSliceType() == B_SLICE)
1310	{
1311	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1312	{
1313	bGPBcheck=true;
1314	Int i;
1315	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1316	{
1317	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1318	{
1319	bGPBcheck=false;
1320	break;
1321	}
1322	}
1323	}
1324	}
1325	if(bGPBcheck)
1326	{
1327	pcSlice->setMvdL1ZeroFlag(true);
1328	}
1329	else
1330	{
1331	pcSlice->setMvdL1ZeroFlag(false);
1332	}
1333	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1334
1335	Double lambda = 0.0;
1336	Int actualHeadBits = 0;
1337	Int actualTotalBits = 0;
1338	Int estimatedBits = 0;
1339	Int tmpBitsBeforeWriting = 0;
1340	if ( m_pcCfg->getUseRateCtrl() )
1341	{
1342	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1343	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1344	{
1345	frameLevel = 0;
1346	}
1347	m_pcRateCtrl->initRCPic( frameLevel );
1348	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1349
1350	Int sliceQP = m_pcCfg->getInitialQP();
1351	#if POC_RESET_FLAG
1352	if ( ( pocCurr == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1353	#else
1354	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1355	#endif
1356	{
1357	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1358	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1359	Double dQPFactor = 0.57*dLambda_scale;
1360	Int SHIFT_QP = 12;
1361	Int bitdepth_luma_qp_scale = 0;
1362	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1363	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1364	}
1365	else if ( frameLevel == 0 ) // intra case, but use the model
1366	{
1367	m_pcSliceEncoder->calCostSliceI(pcPic);
1368	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1369	{
1370	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1371	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1372	if ( bits < 200 )
1373	{
1374	bits = 200;
1375	}
1376	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1377	}
1378
1379	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1380	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1381	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1382	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1383	}
1384	else // normal case
1385	{
1386	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1387	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1388	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1389	}
1390
1391	#if REPN_FORMAT_IN_VPS
1392	sliceQP = Clip3( -pcSlice->getQpBDOffsetY(), MAX_QP, sliceQP );
1393	#else
1394	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1395	#endif
1396	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1397
1398	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1399	}
1400
1401	UInt uiNumSlices = 1;
1402
1403	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1404	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1405	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1406	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1407	#if REPN_FORMAT_IN_VPS
1408	UInt uiWidth = pcSlice->getPicWidthInLumaSamples();
1409	UInt uiHeight = pcSlice->getPicHeightInLumaSamples();
1410	#else
1411	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1412	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1413	#endif
1414	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1415	{
1416	uiInternalAddress--;
1417	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1418	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1419	}
1420	uiInternalAddress++;
1421	if(uiInternalAddress==pcPic->getNumPartInCU())
1422	{
1423	uiInternalAddress = 0;
1424	uiExternalAddress++;
1425	}
1426	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1427
1428	UInt uiCummulativeTileWidth;
1429	UInt uiCummulativeTileHeight;
1430	Int p, j;
1431	UInt uiEncCUAddr;
1432
1433	//set NumColumnsMinus1 and NumRowsMinus1
1434	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1435	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1436
1437	//create the TComTileArray
1438	pcPic->getPicSym()->xCreateTComTileArray();
1439
1440	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1441	{
1442	//set the width for each tile
1443	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1444	{
1445	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1446	{
1447	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1448	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1449	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1450	}
1451	}
1452
1453	//set the height for each tile
1454	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1455	{
1456	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1457	{
1458	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1459	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1460	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1461	}
1462	}
1463	}
1464	else
1465	{
1466	//set the width for each tile
1467	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1468	{
1469	uiCummulativeTileWidth = 0;
1470	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1471	{
1472	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1473	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1474	}
1475	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1476	}
1477
1478	//set the height for each tile
1479	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1480	{
1481	uiCummulativeTileHeight = 0;
1482	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1483	{
1484	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1485	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1486	}
1487	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1488	}
1489	}
1490	//intialize each tile of the current picture
1491	pcPic->getPicSym()->xInitTiles();
1492
1493	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
1494	if (m_pcCfg->getInterLayerConstrainedTileSetsSEIEnabled())
1495	{
1496	xBuildTileSetsMap(pcPic->getPicSym());
1497	}
1498	#endif
1499
1500	// Allocate some coders, now we know how many tiles there are.
1501	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1502
1503	//generate the Coding Order Map and Inverse Coding Order Map
1504	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1505	{
1506	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1507	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1508	}
1509	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1510	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1511
1512	// Allocate some coders, now we know how many tiles there are.
1513	m_pcEncTop->createWPPCoders(iNumSubstreams);
1514	pcSbacCoders = m_pcEncTop->getSbacCoders();
1515	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1516
1517	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1518	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1519	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1520	m_storedStartCUAddrForEncodingSlice.clear();
1521
1522	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1523	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1524	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1525
1526	m_storedStartCUAddrForEncodingSliceSegment.clear();
1527	UInt nextCUAddr = 0;
1528	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1529	startCUAddrSliceIdx++;
1530	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1531	startCUAddrSliceSegmentIdx++;
1532	#if AVC_BASE
1533	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1534	{
1535	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1536	#if O0194_WEIGHTED_PREDICTION_CGS
1537	// Calculate for the base layer to be used in EL as Inter layer reference
1538	if( m_pcEncTop->getInterLayerWeightedPredFlag() )
1539	{
1540	m_pcSliceEncoder->estimateILWpParam( pcSlice );
1541	}
1542	#endif
1543	#if AVC_SYNTAX
1544	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1545	#endif
1546	return;
1547	}
1548	#endif
1549
1550	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1551	{
1552	pcSlice->setNextSlice ( false );
1553	pcSlice->setNextSliceSegment( false );
1554	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1555	m_pcSliceEncoder->precompressSlice( pcPic );
1556	m_pcSliceEncoder->compressSlice ( pcPic );
1557
1558	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1559	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1560	{
1561	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1562	// Reconstruction slice
1563	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1564	startCUAddrSliceIdx++;
1565	// Dependent slice
1566	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1567	{
1568	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1569	startCUAddrSliceSegmentIdx++;
1570	}
1571
1572	if (startCUAddrSlice < uiRealEndAddress)
1573	{
1574	pcPic->allocateNewSlice();
1575	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1576	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1577	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1578	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1579	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1580	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1581	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1582	pcSlice->setSliceBits(0);
1583	#if SVC_EXTENSION
1584	// copy reference list modification info from the first slice, assuming that this information is the same across all slices in the picture
1585	memcpy( pcSlice->getRefPicListModification(), pcPic->getSlice(0)->getRefPicListModification(), sizeof(TComRefPicListModification) );
1586	#endif
1587	uiNumSlices ++;
1588	}
1589	}
1590	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1591	{
1592	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1593	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1594	startCUAddrSliceSegmentIdx++;
1595	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1596	}
1597	else
1598	{
1599	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1600	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1601	}
1602
1603	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1604	}
1605	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1606	startCUAddrSliceIdx++;
1607	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1608	startCUAddrSliceSegmentIdx++;
1609
1610	pcSlice = pcPic->getSlice(0);
1611
1612	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1613	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoLcuBoundary() )
1614	{
1615	m_pcSAO->getPreDBFStatistics(pcPic);
1616	}
1617	//-- Loop filter
1618	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1619	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1620	if ( m_pcCfg->getDeblockingFilterMetric() )
1621	{
1622	dblMetric(pcPic, uiNumSlices);
1623	}
1624	m_pcLoopFilter->loopFilterPic( pcPic );
1625
1626	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1627	// Set entropy coder
1628	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1629
1630	/* write various header sets. */
1631	if ( m_bSeqFirst )
1632	{
1633	#if SVC_EXTENSION
1634	#if VPS_NUH_LAYER_ID
1635	OutputNALUnit nalu(NAL_UNIT_VPS, 0, 0 ); // The value of nuh_layer_id of VPS NAL unit shall be equal to 0.
1636	#else
1637	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1638	#endif
1639	#if AVC_BASE
1640	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1641	#else
1642	if( m_layerId == 0 )
1643	#endif
1644	{
1645	#else
1646	OutputNALUnit nalu(NAL_UNIT_VPS);
1647	#endif
1648	#if VPS_VUI_OFFSET
1649	// The following code also calculates the VPS VUI offset
1650	#endif
1651	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
1652	#if VPS_EXTN_OFFSET_CALC
1653	OutputNALUnit tempNalu(NAL_UNIT_VPS, 0, 0 ); // The value of nuh_layer_id of VPS NAL unit shall be equal to 0.
1654	m_pcEntropyCoder->setBitstream(&tempNalu.m_Bitstream);
1655	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS()); // Use to calculate the VPS extension offset
1656	#endif
1657	#endif
1658	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1659	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1660	writeRBSPTrailingBits(nalu.m_Bitstream);
1661	accessUnit.push_back(new NALUnitEBSP(nalu));
1662	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1663	#if SVC_EXTENSION
1664	}
1665	#endif
1666
1667	#if SVC_EXTENSION
1668	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1669	#else
1670	nalu = NALUnit(NAL_UNIT_SPS);
1671	#endif
1672	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1673	if (m_bSeqFirst)
1674	{
1675	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1676	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1677	{
1678	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1679	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1680	}
1681	}
1682	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1683	{
1684	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1685	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1686	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1687	{
1688	numDU ++;
1689	}
1690	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1691	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1692	}
1693	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1694	{
1695	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1696	}
1697	#if O0092_0094_DEPENDENCY_CONSTRAINT
1698	assert( pcSlice->getSPS()->getLayerId() == 0 \|\| pcSlice->getSPS()->getLayerId() == m_layerId \|\| m_pcEncTop->getVPS()->getRecursiveRefLayerFlag(m_layerId, pcSlice->getSPS()->getLayerId()) );
1699	#endif
1700	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1701	writeRBSPTrailingBits(nalu.m_Bitstream);
1702	accessUnit.push_back(new NALUnitEBSP(nalu));
1703	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1704
1705	#if SVC_EXTENSION
1706	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1707	#else
1708	nalu = NALUnit(NAL_UNIT_PPS);
1709	#endif
1710	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1711	#if O0092_0094_DEPENDENCY_CONSTRAINT
1712	assert( pcSlice->getPPS()->getPPSId() == 0 \|\| pcSlice->getPPS()->getPPSId() == m_layerId \|\| m_pcEncTop->getVPS()->getRecursiveRefLayerFlag(m_layerId, pcSlice->getPPS()->getPPSId()) );
1713	#endif
1714	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1715	writeRBSPTrailingBits(nalu.m_Bitstream);
1716	accessUnit.push_back(new NALUnitEBSP(nalu));
1717	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1718
1719	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1720
1721	m_bSeqFirst = false;
1722	}
1723
1724	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1725	{
1726	Int SOPcurrPOC = pocCurr;
1727
1728	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1729	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1730	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1731
1732	SEISOPDescription SOPDescriptionSEI;
1733	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1734
1735	UInt i = 0;
1736	UInt prevEntryId = iGOPid;
1737	for (j = iGOPid; j < m_iGopSize; j++)
1738	{
1739	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1740	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1741	{
1742	SOPcurrPOC += deltaPOC;
1743	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR, isField);
1744	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1745	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1746	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1747
1748	prevEntryId = j;
1749	i++;
1750	}
1751	}
1752
1753	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1754
1755	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1756	writeRBSPTrailingBits(nalu.m_Bitstream);
1757	accessUnit.push_back(new NALUnitEBSP(nalu));
1758
1759	writeSOP = false;
1760	}
1761
1762	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1763	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1764	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1765	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1766	{
1767	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1768	{
1769	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1770	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1771	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1772
1773	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1774	{
1775	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1776	}
1777	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1778	{
1779	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1780	}
1781	if( accumBitsDU == NULL )
1782	{
1783	accumBitsDU = new UInt[ numDU ];
1784	}
1785	if( accumNalsDU == NULL )
1786	{
1787	accumNalsDU = new UInt[ numDU ];
1788	}
1789	}
1790	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 .
1791	#if POC_RESET_FLAG
1792	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pocCurr - m_totalCoded;
1793	#else
1794	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1795	#endif
1796	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1797	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1798	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1799	{
1800	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1801	}
1802	}
1803
1804	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1805	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1806	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1807	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1808	{
1809	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1810	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1811	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1812
1813	SEIBufferingPeriod sei_buffering_period;
1814
1815	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1816	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1817	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1818	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1819	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1820
1821	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1822
1823	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1824	uiInitialCpbRemovalDelay -= uiTmp;
1825	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1826	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1827	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1828	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1829	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1830
1831	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1832	//for the concatenation, it can be set to one during splicing.
1833	sei_buffering_period.m_concatenationFlag = 0;
1834	//since the temporal layer HRD is not ready, we assumed it is fixed
1835	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1836	sei_buffering_period.m_cpbDelayOffset = 0;
1837	sei_buffering_period.m_dpbDelayOffset = 0;
1838
1839	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1840	writeRBSPTrailingBits(nalu.m_Bitstream);
1841	{
1842	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1843	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1844	AccessUnit::iterator it;
1845	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1846	{
1847	it++;
1848	}
1849	accessUnit.insert(it, new NALUnitEBSP(nalu));
1850	m_bufferingPeriodSEIPresentInAU = true;
1851	}
1852
1853	if (m_pcCfg->getScalableNestingSEIEnabled())
1854	{
1855	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1856	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1857	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1858	scalableNestingSEI.m_nestedSEIs.clear();
1859	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1860	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1861	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1862	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1863	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1864	AccessUnit::iterator it;
1865	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1866	{
1867	it++;
1868	}
1869	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1870	m_nestedBufferingPeriodSEIPresentInAU = true;
1871	}
1872
1873	m_lastBPSEI = m_totalCoded;
1874	m_cpbRemovalDelay = 0;
1875	}
1876	m_cpbRemovalDelay ++;
1877	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1878	{
1879	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1880	{
1881	// Gradual decoding refresh SEI
1882	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1883	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1884	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1885
1886	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1887	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1888
1889	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1890	writeRBSPTrailingBits(nalu.m_Bitstream);
1891	accessUnit.push_back(new NALUnitEBSP(nalu));
1892	}
1893	// Recovery point SEI
1894	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1895	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1896	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1897
1898	SEIRecoveryPoint sei_recovery_point;
1899	sei_recovery_point.m_recoveryPocCnt = 0;
1900	#if POC_RESET_FLAG
1901	sei_recovery_point.m_exactMatchingFlag = ( pocCurr == 0 ) ? (true) : (false);
1902	#else
1903	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1904	#endif
1905	sei_recovery_point.m_brokenLinkFlag = false;
1906
1907	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1908	writeRBSPTrailingBits(nalu.m_Bitstream);
1909	accessUnit.push_back(new NALUnitEBSP(nalu));
1910	}
1911
1912	/* use the main bitstream buffer for storing the marshalled picture */
1913	m_pcEntropyCoder->setBitstream(NULL);
1914
1915	startCUAddrSliceIdx = 0;
1916	startCUAddrSlice = 0;
1917
1918	startCUAddrSliceSegmentIdx = 0;
1919	startCUAddrSliceSegment = 0;
1920	nextCUAddr = 0;
1921	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1922
1923	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1924	Bool skippedSlice=false;
1925	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1926	{
1927	switch(processingState)
1928	{
1929	case ENCODE_SLICE:
1930	{
1931	pcSlice->setNextSlice ( false );
1932	pcSlice->setNextSliceSegment( false );
1933	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1934	{
1935	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1936	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1937	{
1938	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1939	}
1940	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1941	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1942	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1943	// Reconstruction slice
1944	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1945	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1946	// Dependent slice
1947	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1948	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1949
1950	pcSlice->setNextSlice ( true );
1951
1952	startCUAddrSliceIdx++;
1953	startCUAddrSliceSegmentIdx++;
1954	}
1955	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1956	{
1957	// Dependent slice
1958	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1959	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1960
1961	pcSlice->setNextSliceSegment( true );
1962
1963	startCUAddrSliceSegmentIdx++;
1964	}
1965	#if SVC_EXTENSION
1966	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1967	#endif
1968	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1969	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1970	UInt uiDummyStartCUAddr;
1971	UInt uiDummyBoundingCUAddr;
1972	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1973
1974	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1975	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1976	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1977	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1978
1979	#if REPN_FORMAT_IN_VPS
1980	uiWidth = pcSlice->getPicWidthInLumaSamples();
1981	uiHeight = pcSlice->getPicHeightInLumaSamples();
1982	#else
1983	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1984	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1985	#endif
1986	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1987	{
1988	uiInternalAddress--;
1989	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1990	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1991	}
1992	uiInternalAddress++;
1993	if(uiInternalAddress==pcPic->getNumPartInCU())
1994	{
1995	uiInternalAddress = 0;
1996	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1997	}
1998	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1999	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
2000	{
2001	UInt boundingAddrSlice, boundingAddrSliceSegment;
2002	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
2003	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
2004	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
2005	if(pcSlice->isNextSlice())
2006	{
2007	skippedSlice=true;
2008	}
2009	continue;
2010	}
2011	if(skippedSlice)
2012	{
2013	pcSlice->setNextSlice ( true );
2014	pcSlice->setNextSliceSegment( false );
2015	}
2016	skippedSlice=false;
2017	pcSlice->allocSubstreamSizes( iNumSubstreams );
2018	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
2019	{
2020	pcSubstreamsOut[ui].clear();
2021	}
2022
2023	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
2024	m_pcEntropyCoder->resetEntropy ();
2025	/* start slice NALunit */
2026	#if SVC_EXTENSION
2027	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
2028	#else
2029	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
2030	#endif
2031	Bool sliceSegment = (!pcSlice->isNextSlice());
2032	if (!sliceSegment)
2033	{
2034	uiOneBitstreamPerSliceLength = 0; // start of a new slice
2035	}
2036	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2037	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
2038	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
2039	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
2040
2041	// is it needed?
2042	{
2043	if (!sliceSegment)
2044	{
2045	pcBitstreamRedirect->writeAlignOne();
2046	}
2047	else
2048	{
2049	// We've not completed our slice header info yet, do the alignment later.
2050	}
2051	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
2052	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
2053	m_pcEntropyCoder->resetEntropy ();
2054	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
2055	{
2056	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2057	m_pcEntropyCoder->resetEntropy ();
2058	}
2059	}
2060
2061	if(pcSlice->isNextSlice())
2062	{
2063	// set entropy coder for writing
2064	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
2065	{
2066	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
2067	{
2068	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2069	m_pcEntropyCoder->resetEntropy ();
2070	}
2071	pcSbacCoders[0].load(m_pcSbacCoder);
2072	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
2073	}
2074	m_pcEntropyCoder->resetEntropy ();
2075	// File writing
2076	if (!sliceSegment)
2077	{
2078	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
2079	}
2080	else
2081	{
2082	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2083	}
2084	// for now, override the TILES_DECODER setting in order to write substreams.
2085	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
2086
2087	}
2088	pcSlice->setFinalized(true);
2089
2090	m_pcSbacCoder->load( &pcSbacCoders[0] );
2091
2092	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
2093	pcSlice->setTileLocationCount ( 0 );
2094	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
2095
2096	{
2097	// Construct the final bitstream by flushing and concatenating substreams.
2098	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
2099	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
2100	UInt uiTotalCodedSize = 0; // for padding calcs.
2101	UInt uiNumSubstreamsPerTile = iNumSubstreams;
2102	if (iNumSubstreams > 1)
2103	{
2104	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
2105	}
2106	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
2107	{
2108	// Flush all substreams -- this includes empty ones.
2109	// Terminating bit and flush.
2110	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
2111	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
2112	m_pcEntropyCoder->encodeTerminatingBit( 1 );
2113	m_pcEntropyCoder->encodeSliceFinish();
2114
2115	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
2116	// Byte alignment is necessary between tiles when tiles are independent.
2117	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
2118
2119	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
2120	if (bNextSubstreamInNewTile)
2121	{
2122	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
2123	}
2124	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
2125	{
2126	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
2127	}
2128	}
2129
2130	// Complete the slice header info.
2131	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
2132	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
2133	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
2134
2135	// Substreams...
2136	TComOutputBitstream *pcOut = pcBitstreamRedirect;
2137	Int offs = 0;
2138	Int nss = pcSlice->getPPS()->getNumSubstreams();
2139	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2140	{
2141	// 1st line present for WPP.
2142	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
2143	nss = pcSlice->getNumEntryPointOffsets()+1;
2144	}
2145	for ( UInt ui = 0 ; ui < nss; ui++ )
2146	{
2147	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
2148	}
2149	}
2150
2151	UInt boundingAddrSlice, boundingAddrSliceSegment;
2152	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
2153	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
2154	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
2155	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
2156	// 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.
2157	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
2158	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
2159	accessUnit.push_back(new NALUnitEBSP(nalu));
2160	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
2161	bNALUAlignedWrittenToList = true;
2162	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
2163
2164	if (!bNALUAlignedWrittenToList)
2165	{
2166	{
2167	nalu.m_Bitstream.writeAlignZero();
2168	}
2169	accessUnit.push_back(new NALUnitEBSP(nalu));
2170	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
2171	}
2172
2173	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2174	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2175	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2176	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
2177	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
2178	{
2179	UInt numNalus = 0;
2180	UInt numRBSPBytes = 0;
2181	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2182	{
2183	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2184	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2185	{
2186	numRBSPBytes += numRBSPBytes_nal;
2187	numNalus ++;
2188	}
2189	}
2190	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
2191	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
2192	}
2193	processingState = ENCODE_SLICE;
2194	}
2195	break;
2196	case EXECUTE_INLOOPFILTER:
2197	{
2198	// set entropy coder for RD
2199	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
2200	#if HIGHER_LAYER_IRAP_SKIP_FLAG
2201	if ( pcSlice->getSPS()->getUseSAO() && !( m_pcEncTop->getSkipPictureAtArcSwitch() && m_pcEncTop->getAdaptiveResolutionChange() > 0 && pcSlice->getLayerId() == 1 && pcSlice->getPOC() == m_pcEncTop->getAdaptiveResolutionChange()) )
2202	#else
2203	if ( pcSlice->getSPS()->getUseSAO() )
2204	#endif
2205	{
2206	m_pcEntropyCoder->resetEntropy();
2207	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
2208	Bool sliceEnabled[NUM_SAO_COMPONENTS];
2209	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
2210	m_pcSAO->SAOProcess(pcPic
2211	, sliceEnabled
2212	, pcPic->getSlice(0)->getLambdas()
2213	#if SAO_ENCODE_ALLOW_USE_PREDEBLOCK
2214	, m_pcCfg->getSaoLcuBoundary()
2215	#endif
2216	);
2217	m_pcSAO->PCMLFDisableProcess(pcPic);
2218
2219	//assign SAO slice header
2220	for(Int s=0; s< uiNumSlices; s++)
2221	{
2222	pcPic->getSlice(s)->setSaoEnabledFlag(sliceEnabled[SAO_Y]);
2223	assert(sliceEnabled[SAO_Cb] == sliceEnabled[SAO_Cr]);
2224	pcPic->getSlice(s)->setSaoEnabledFlagChroma(sliceEnabled[SAO_Cb]);
2225	}
2226	}
2227	processingState = ENCODE_SLICE;
2228	}
2229	break;
2230	default:
2231	{
2232	printf("Not a supported encoding state\n");
2233	assert(0);
2234	exit(-1);
2235	}
2236	}
2237	} // end iteration over slices
2238	pcPic->compressMotion();
2239
2240	//-- For time output for each slice
2241	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
2242
2243	const Char* digestStr = NULL;
2244	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
2245	{
2246	/* calculate MD5sum for entire reconstructed picture */
2247	SEIDecodedPictureHash sei_recon_picture_digest;
2248	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2249	{
2250	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
2251	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2252	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
2253	}
2254	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2255	{
2256	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
2257	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2258	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
2259	}
2260	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2261	{
2262	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
2263	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
2264	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
2265	}
2266	#if SVC_EXTENSION
2267	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
2268	#else
2269	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
2270	#endif
2271
2272	/* write the SEI messages */
2273	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2274	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
2275	writeRBSPTrailingBits(nalu.m_Bitstream);
2276
2277	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
2278	}
2279	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
2280	{
2281	SEITemporalLevel0Index sei_temporal_level0_index;
2282	if (pcSlice->getRapPicFlag())
2283	{
2284	m_tl0Idx = 0;
2285	m_rapIdx = (m_rapIdx + 1) & 0xFF;
2286	}
2287	else
2288	{
2289	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
2290	}
2291	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
2292	sei_temporal_level0_index.rapIdx = m_rapIdx;
2293
2294	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
2295
2296	/* write the SEI messages */
2297	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2298	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
2299	writeRBSPTrailingBits(nalu.m_Bitstream);
2300
2301	/* insert the SEI message NALUnit before any Slice NALUnits */
2302	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2303	accessUnit.insert(it, new NALUnitEBSP(nalu));
2304	}
2305
2306	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
2307
2308	//In case of field coding, compute the interlaced PSNR for both fields
2309	if (isField && ((!pcPic->isTopField() && isTff) \|\| (pcPic->isTopField() && !isTff)) && (pcPic->getPOC()%m_iGopSize != 1))
2310	{
2311	//get complementary top field
2312	TComPic* pcPicTop;
2313	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2314	while ((*iterPic)->getPOC() != pcPic->getPOC()-1)
2315	{
2316	iterPic ++;
2317	}
2318	pcPicTop = *(iterPic);
2319	xCalculateInterlacedAddPSNR(pcPicTop, pcPic, pcPicTop->getPicYuvRec(), pcPic->getPicYuvRec(), accessUnit, dEncTime );
2320	}
2321	else if (isField && pcPic->getPOC()!= 0 && (pcPic->getPOC()%m_iGopSize == 0))
2322	{
2323	//get complementary bottom field
2324	TComPic* pcPicBottom;
2325	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2326	while ((*iterPic)->getPOC() != pcPic->getPOC()+1)
2327	{
2328	iterPic ++;
2329	}
2330	pcPicBottom = *(iterPic);
2331	xCalculateInterlacedAddPSNR(pcPic, pcPicBottom, pcPic->getPicYuvRec(), pcPicBottom->getPicYuvRec(), accessUnit, dEncTime );
2332	}
2333
2334	if (digestStr)
2335	{
2336	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2337	{
2338	printf(" [MD5:%s]", digestStr);
2339	}
2340	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2341	{
2342	printf(" [CRC:%s]", digestStr);
2343	}
2344	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2345	{
2346	printf(" [Checksum:%s]", digestStr);
2347	}
2348	}
2349	if ( m_pcCfg->getUseRateCtrl() )
2350	{
2351	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2352	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2353	if ( avgLambda < 0.0 )
2354	{
2355	avgLambda = lambda;
2356	}
2357	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2358	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2359
2360	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2361	if ( pcSlice->getSliceType() != I_SLICE )
2362	{
2363	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2364	}
2365	else // for intra picture, the estimated bits are used to update the current status in the GOP
2366	{
2367	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2368	}
2369	}
2370
2371	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2372	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2373	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2374	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2375	{
2376	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2377	TComHRD *hrd = vui->getHrdParameters();
2378
2379	if( hrd->getSubPicCpbParamsPresentFlag() )
2380	{
2381	Int i;
2382	UInt64 ui64Tmp;
2383	UInt uiPrev = 0;
2384	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2385	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2386	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2387
2388	for( i = 0; i < numDU; i ++ )
2389	{
2390	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2391	}
2392
2393	if( numDU == 1 )
2394	{
2395	pCRD[ 0 ] = 0; /* don't care */
2396	}
2397	else
2398	{
2399	pCRD[ numDU - 1 ] = 0;/* by definition */
2400	UInt tmp = 0;
2401	UInt accum = 0;
2402
2403	for( i = ( numDU - 2 ); i >= 0; i -- )
2404	{
2405	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2406	if( (UInt)ui64Tmp > maxDiff )
2407	{
2408	tmp ++;
2409	}
2410	}
2411	uiPrev = 0;
2412
2413	UInt flag = 0;
2414	for( i = ( numDU - 2 ); i >= 0; i -- )
2415	{
2416	flag = 0;
2417	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2418
2419	if( (UInt)ui64Tmp > maxDiff )
2420	{
2421	if(uiPrev >= maxDiff - tmp)
2422	{
2423	ui64Tmp = uiPrev + 1;
2424	flag = 1;
2425	}
2426	else ui64Tmp = maxDiff - tmp + 1;
2427	}
2428	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2429	if( (Int)pCRD[ i ] < 0 )
2430	{
2431	pCRD[ i ] = 0;
2432	}
2433	else if (tmp > 0 && flag == 1)
2434	{
2435	tmp --;
2436	}
2437	accum += pCRD[ i ] + 1;
2438	uiPrev = accum;
2439	}
2440	}
2441	}
2442	if( m_pcCfg->getPictureTimingSEIEnabled() )
2443	{
2444	{
2445	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2446	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2447	pictureTimingSEI.m_picStruct = (isField && pcSlice->getPic()->isTopField())? 1 : isField? 2 : 0;
2448	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2449	writeRBSPTrailingBits(nalu.m_Bitstream);
2450	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2451	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2452	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2453	AccessUnit::iterator it;
2454	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2455	{
2456	it++;
2457	}
2458	accessUnit.insert(it, new NALUnitEBSP(nalu));
2459	m_pictureTimingSEIPresentInAU = true;
2460	}
2461	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2462	{
2463	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2464	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2465	scalableNestingSEI.m_nestedSEIs.clear();
2466	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2467	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2468	writeRBSPTrailingBits(nalu.m_Bitstream);
2469	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2470	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2471	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2472	AccessUnit::iterator it;
2473	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2474	{
2475	it++;
2476	}
2477	accessUnit.insert(it, new NALUnitEBSP(nalu));
2478	m_nestedPictureTimingSEIPresentInAU = true;
2479	}
2480	}
2481	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2482	{
2483	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2484	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2485	{
2486	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2487
2488	SEIDecodingUnitInfo tempSEI;
2489	tempSEI.m_decodingUnitIdx = i;
2490	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2491	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2492	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2493
2494	AccessUnit::iterator it;
2495	// Insert the first one in the right location, before the first slice
2496	if(i == 0)
2497	{
2498	// Insert before the first slice.
2499	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2500	writeRBSPTrailingBits(nalu.m_Bitstream);
2501
2502	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2503	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2504	+ m_bufferingPeriodSEIPresentInAU
2505	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2506	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2507	{
2508	it++;
2509	}
2510	accessUnit.insert(it, new NALUnitEBSP(nalu));
2511	}
2512	else
2513	{
2514	Int ctr;
2515	// For the second decoding unit onwards we know how many NALUs are present
2516	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2517	{
2518	if(ctr == accumNalsDU[ i - 1 ])
2519	{
2520	// Insert before the first slice.
2521	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2522	writeRBSPTrailingBits(nalu.m_Bitstream);
2523
2524	accessUnit.insert(it, new NALUnitEBSP(nalu));
2525	break;
2526	}
2527	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2528	{
2529	ctr++;
2530	}
2531	}
2532	}
2533	}
2534	}
2535	}
2536	xResetNonNestedSEIPresentFlags();
2537	xResetNestedSEIPresentFlags();
2538	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2539
2540	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2541	pcPicYuvRecOut->setReconstructed(true);
2542	#endif
2543
2544	pcPic->setReconMark ( true );
2545	m_bFirst = false;
2546	m_iNumPicCoded++;
2547	m_totalCoded ++;
2548	/* logging: insert a newline at end of picture period */
2549	printf("\n");
2550	fflush(stdout);
2551
2552	delete[] pcSubstreamsOut;
2553	}
2554	delete pcBitstreamRedirect;
2555
2556	if( accumBitsDU != NULL) delete accumBitsDU;
2557	if( accumNalsDU != NULL) delete accumNalsDU;
2558
2559	#if SVC_EXTENSION
2560	assert ( m_iNumPicCoded <= 1 \|\| (isField && iPOCLast == 1) );
2561	#else
2562	assert ( (m_iNumPicCoded == iNumPicRcvd) \|\| (isField && iPOCLast == 1) );
2563	#endif
2564	}
2565
2566	#if !SVC_EXTENSION
2567	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, Bool isField)
2568	{
2569	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2570
2571
2572	//--CFG_KDY
2573	if(isField)
2574	{
2575	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() * 2);
2576	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() * 2);
2577	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() * 2);
2578	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() * 2);
2579	}
2580	else
2581	{
2582	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2583	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2584	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2585	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2586	}
2587
2588	//-- all
2589	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2590	m_gcAnalyzeAll.printOut('a');
2591
2592	printf( "\n\nI Slices--------------------------------------------------------\n" );
2593	m_gcAnalyzeI.printOut('i');
2594
2595	printf( "\n\nP Slices--------------------------------------------------------\n" );
2596	m_gcAnalyzeP.printOut('p');
2597
2598	printf( "\n\nB Slices--------------------------------------------------------\n" );
2599	m_gcAnalyzeB.printOut('b');
2600
2601	#if _SUMMARY_OUT_
2602	m_gcAnalyzeAll.printSummaryOut();
2603	#endif
2604	#if _SUMMARY_PIC_
2605	m_gcAnalyzeI.printSummary('I');
2606	m_gcAnalyzeP.printSummary('P');
2607	m_gcAnalyzeB.printSummary('B');
2608	#endif
2609
2610	if(isField)
2611	{
2612	//-- interlaced summary
2613	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2614	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2615	m_gcAnalyzeAll_in.printOutInterlaced('a', m_gcAnalyzeAll.getBits());
2616
2617	#if _SUMMARY_OUT_
2618	m_gcAnalyzeAll_in.printSummaryOutInterlaced();
2619	#endif
2620	}
2621
2622	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2623	}
2624	#endif
2625
2626	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2627	{
2628	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2629	Bool bCalcDist = false;
2630	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2631	m_pcLoopFilter->loopFilterPic( pcPic );
2632
2633	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2634	m_pcEntropyCoder->resetEntropy ();
2635	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2636	m_pcEntropyCoder->resetEntropy ();
2637	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2638
2639	if (!bCalcDist)
2640	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2641	}
2642
2643	// ====================================================================================================================
2644	// Protected member functions
2645	// ====================================================================================================================
2646
2647
2648	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, Bool isField )
2649	{
2650	assert( iNumPicRcvd > 0 );
2651	// Exception for the first frames
2652	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2653	{
2654	m_iGopSize = 1;
2655	}
2656	else
2657	{
2658	m_iGopSize = m_pcCfg->getGOPSize();
2659	}
2660	assert (m_iGopSize > 0);
2661
2662	return;
2663	}
2664
2665	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2666	{
2667	assert( iNumPicRcvd > 0 );
2668	// Exception for the first frame
2669	if ( iPOCLast == 0 )
2670	{
2671	m_iGopSize = 1;
2672	}
2673	else
2674	m_iGopSize = m_pcCfg->getGOPSize();
2675
2676	assert (m_iGopSize > 0);
2677
2678	return;
2679	}
2680
2681	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2682	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2683	Int iNumPicRcvd,
2684	Int iTimeOffset,
2685	TComPic*& rpcPic,
2686	TComPicYuv*& rpcPicYuvRecOut,
2687	Int pocCurr,
2688	Bool isField)
2689	{
2690	Int i;
2691	// Rec. output
2692	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2693
2694	if (isField)
2695	{
2696	for ( i = 0; i < ( (pocCurr == 0 ) \|\| (pocCurr == 1 ) ? (iNumPicRcvd - iTimeOffset + 1) : (iNumPicRcvd - iTimeOffset + 2) ); i++ )
2697	{
2698	iterPicYuvRec--;
2699	}
2700	}
2701	else
2702	{
2703	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2704	{
2705	iterPicYuvRec--;
2706	}
2707
2708	}
2709
2710	if (isField)
2711	{
2712	if(pocCurr == 1)
2713	{
2714	iterPicYuvRec++;
2715	}
2716	}
2717	rpcPicYuvRecOut = *(iterPicYuvRec);
2718
2719	// Current pic.
2720	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2721	while (iterPic != rcListPic.end())
2722	{
2723	rpcPic = *(iterPic);
2724	rpcPic->setCurrSliceIdx(0);
2725	if (rpcPic->getPOC() == pocCurr)
2726	{
2727	break;
2728	}
2729	iterPic++;
2730	}
2731
2732	assert( rpcPic != NULL );
2733	assert( rpcPic->getPOC() == pocCurr );
2734
2735	return;
2736	}
2737
2738	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2739	{
2740	Int x, y;
2741	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2742	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2743	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2744	Int iTemp;
2745
2746	Int iStride = pcPic0->getStride();
2747	Int iWidth = pcPic0->getWidth();
2748	Int iHeight = pcPic0->getHeight();
2749
2750	UInt64 uiTotalDiff = 0;
2751
2752	for( y = 0; y < iHeight; y++ )
2753	{
2754	for( x = 0; x < iWidth; x++ )
2755	{
2756	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2757	}
2758	pSrc0 += iStride;
2759	pSrc1 += iStride;
2760	}
2761
2762	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2763	iHeight >>= 1;
2764	iWidth >>= 1;
2765	iStride >>= 1;
2766
2767	pSrc0 = pcPic0->getCbAddr();
2768	pSrc1 = pcPic1->getCbAddr();
2769
2770	for( y = 0; y < iHeight; y++ )
2771	{
2772	for( x = 0; x < iWidth; x++ )
2773	{
2774	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2775	}
2776	pSrc0 += iStride;
2777	pSrc1 += iStride;
2778	}
2779
2780	pSrc0 = pcPic0->getCrAddr();
2781	pSrc1 = pcPic1->getCrAddr();
2782
2783	for( y = 0; y < iHeight; y++ )
2784	{
2785	for( x = 0; x < iWidth; x++ )
2786	{
2787	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2788	}
2789	pSrc0 += iStride;
2790	pSrc1 += iStride;
2791	}
2792
2793	return uiTotalDiff;
2794	}
2795
2796	#if VERBOSE_RATE
2797	static const Char* nalUnitTypeToString(NalUnitType type)
2798	{
2799	switch (type)
2800	{
2801	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2802	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2803	case NAL_UNIT_CODED_SLICE_TSA_R: return "TSA_R";
2804	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2805	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2806	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2807	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2808	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2809	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2810	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2811	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2812	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2813	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2814	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2815	case NAL_UNIT_VPS: return "VPS";
2816	case NAL_UNIT_SPS: return "SPS";
2817	case NAL_UNIT_PPS: return "PPS";
2818	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2819	case NAL_UNIT_EOS: return "EOS";
2820	case NAL_UNIT_EOB: return "EOB";
2821	case NAL_UNIT_FILLER_DATA: return "FILLER";
2822	case NAL_UNIT_PREFIX_SEI: return "SEI";
2823	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2824	default: return "UNK";
2825	}
2826	}
2827	#endif
2828
2829	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2830	{
2831	Int x, y;
2832	UInt64 uiSSDY = 0;
2833	UInt64 uiSSDU = 0;
2834	UInt64 uiSSDV = 0;
2835
2836	Double dYPSNR = 0.0;
2837	Double dUPSNR = 0.0;
2838	Double dVPSNR = 0.0;
2839
2840	//===== calculate PSNR =====
2841	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2842	Pel* pRec = pcPicD->getLumaAddr();
2843	Int iStride = pcPicD->getStride();
2844
2845	Int iWidth;
2846	Int iHeight;
2847
2848	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2849	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2850
2851	Int iSize = iWidth*iHeight;
2852
2853	for( y = 0; y < iHeight; y++ )
2854	{
2855	for( x = 0; x < iWidth; x++ )
2856	{
2857	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2858	uiSSDY += iDiff * iDiff;
2859	}
2860	pOrg += iStride;
2861	pRec += iStride;
2862	}
2863
2864	iHeight >>= 1;
2865	iWidth >>= 1;
2866	iStride >>= 1;
2867	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2868	pRec = pcPicD->getCbAddr();
2869
2870	for( y = 0; y < iHeight; y++ )
2871	{
2872	for( x = 0; x < iWidth; x++ )
2873	{
2874	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2875	uiSSDU += iDiff * iDiff;
2876	}
2877	pOrg += iStride;
2878	pRec += iStride;
2879	}
2880
2881	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2882	pRec = pcPicD->getCrAddr();
2883
2884	for( y = 0; y < iHeight; y++ )
2885	{
2886	for( x = 0; x < iWidth; x++ )
2887	{
2888	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2889	uiSSDV += iDiff * iDiff;
2890	}
2891	pOrg += iStride;
2892	pRec += iStride;
2893	}
2894
2895	Int maxvalY = 255 << (g_bitDepthY-8);
2896	Int maxvalC = 255 << (g_bitDepthC-8);
2897	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2898	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2899	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2900	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2901	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2902
2903	/* calculate the size of the access unit, excluding:
2904	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2905	* - SEI NAL units
2906	*/
2907	UInt numRBSPBytes = 0;
2908	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2909	{
2910	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2911	#if VERBOSE_RATE
2912	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2913	#endif
2914	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2915	{
2916	numRBSPBytes += numRBSPBytes_nal;
2917	}
2918	}
2919
2920	UInt uibits = numRBSPBytes * 8;
2921	m_vRVM_RP.push_back( uibits );
2922
2923	//===== add PSNR =====
2924	#if SVC_EXTENSION
2925	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2926	TComSlice* pcSlice = pcPic->getSlice(0);
2927	if (pcSlice->isIntra())
2928	{
2929	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2930	}
2931	if (pcSlice->isInterP())
2932	{
2933	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2934	}
2935	if (pcSlice->isInterB())
2936	{
2937	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2938	}
2939	#else
2940	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2941	TComSlice* pcSlice = pcPic->getSlice(0);
2942	if (pcSlice->isIntra())
2943	{
2944	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2945	}
2946	if (pcSlice->isInterP())
2947	{
2948	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2949	}
2950	if (pcSlice->isInterB())
2951	{
2952	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2953	}
2954	#endif
2955
2956	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2957	if (!pcSlice->isReferenced()) c += 32;
2958
2959	#if SVC_EXTENSION
2960	#if ADAPTIVE_QP_SELECTION
2961	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE %s, nQP %d QP %d ) %10d bits",
2962	pcSlice->getPOC(),
2963	pcSlice->getLayerId(),
2964	pcSlice->getTLayer(),
2965	c,
2966	NaluToStr( pcSlice->getNalUnitType() ).data(),
2967	pcSlice->getSliceQpBase(),
2968	pcSlice->getSliceQp(),
2969	uibits );
2970	#else
2971	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE %s, QP %d ) %10d bits",
2972	pcSlice->getPOC()-pcSlice->getLastIDR(),
2973	pcSlice->getLayerId(),
2974	pcSlice->getTLayer(),
2975	c,
2976	NaluToStr( pcSlice->getNalUnitType() ).data().
2977	pcSlice->getSliceQp(),
2978	uibits );
2979	#endif
2980	#else
2981	#if ADAPTIVE_QP_SELECTION
2982	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2983	pcSlice->getPOC(),
2984	pcSlice->getTLayer(),
2985	c,
2986	pcSlice->getSliceQpBase(),
2987	pcSlice->getSliceQp(),
2988	uibits );
2989	#else
2990	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2991	pcSlice->getPOC()-pcSlice->getLastIDR(),
2992	pcSlice->getTLayer(),
2993	c,
2994	pcSlice->getSliceQp(),
2995	uibits );
2996	#endif
2997	#endif
2998
2999	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
3000	printf(" [ET %5.0f ]", dEncTime );
3001
3002	for (Int iRefList = 0; iRefList < 2; iRefList++)
3003	{
3004	printf(" [L%d ", iRefList);
3005	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
3006	{
3007	#if SVC_EXTENSION
3008	#if VPS_EXTN_DIRECT_REF_LAYERS
3009	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
3010	{
3011	printf( "%d(%d)", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
3012	}
3013	else
3014	{
3015	printf ("%d", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
3016	}
3017	#endif
3018	if( pcSlice->getEnableTMVPFlag() && iRefList == 1 - pcSlice->getColFromL0Flag() && iRefIndex == pcSlice->getColRefIdx() )
3019	{
3020	printf( "c" );
3021	}
3022
3023	printf( " " );
3024	#else
3025	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
3026	#endif
3027	}
3028	printf("]");
3029	}
3030	}
3031
3032
3033	Void reinterlace(Pel* top, Pel* bottom, Pel* dst, UInt stride, UInt width, UInt height, Bool isTff)
3034	{
3035
3036	for (Int y = 0; y < height; y++)
3037	{
3038	for (Int x = 0; x < width; x++)
3039	{
3040	dst[x] = isTff ? top[x] : bottom[x];
3041	dst[stride+x] = isTff ? bottom[x] : top[x];
3042	}
3043	top += stride;
3044	bottom += stride;
3045	dst += stride*2;
3046	}
3047	}
3048
3049	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime )
3050	{
3051	Int x, y;
3052
3053	UInt64 uiSSDY_in = 0;
3054	UInt64 uiSSDU_in = 0;
3055	UInt64 uiSSDV_in = 0;
3056
3057	Double dYPSNR_in = 0.0;
3058	Double dUPSNR_in = 0.0;
3059	Double dVPSNR_in = 0.0;
3060
3061	/------ INTERLACED PSNR -----------/
3062
3063	/* Luma */
3064
3065	Pel* pOrgTop = pcPicOrgTop->getPicYuvOrg()->getLumaAddr();
3066	Pel* pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getLumaAddr();
3067	Pel* pRecTop = pcPicRecTop->getLumaAddr();
3068	Pel* pRecBottom = pcPicRecBottom->getLumaAddr();
3069
3070	Int iWidth;
3071	Int iHeight;
3072	Int iStride;
3073
3074	iWidth = pcPicOrgTop->getPicYuvOrg()->getWidth () - m_pcEncTop->getPad(0);
3075	iHeight = pcPicOrgTop->getPicYuvOrg()->getHeight() - m_pcEncTop->getPad(1);
3076	iStride = pcPicOrgTop->getPicYuvOrg()->getStride();
3077	Int iSize = iWidth*iHeight;
3078	bool isTff = pcPicOrgTop->isTopField();
3079
3080	TComPicYuv* pcOrgInterlaced = new TComPicYuv;
3081	#if AUXILIARY_PICTURES
3082	pcOrgInterlaced->create( iWidth, iHeight << 1, pcPicOrgTop->getChromaFormat(), g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3083	#else
3084	pcOrgInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3085	#endif
3086
3087	TComPicYuv* pcRecInterlaced = new TComPicYuv;
3088	#if AUXILIARY_PICTURES
3089	pcRecInterlaced->create( iWidth, iHeight << 1, pcPicOrgTop->getChromaFormat(), g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3090	#else
3091	pcRecInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
3092	#endif
3093
3094	Pel* pOrgInterlaced = pcOrgInterlaced->getLumaAddr();
3095	Pel* pRecInterlaced = pcRecInterlaced->getLumaAddr();
3096
3097	//=== Interlace fields ====
3098	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3099	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3100
3101	//===== calculate PSNR =====
3102	for( y = 0; y < iHeight << 1; y++ )
3103	{
3104	for( x = 0; x < iWidth; x++ )
3105	{
3106	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3107	uiSSDY_in += iDiff * iDiff;
3108	}
3109	pOrgInterlaced += iStride;
3110	pRecInterlaced += iStride;
3111	}
3112
3113	/Chroma/
3114
3115	iHeight >>= 1;
3116	iWidth >>= 1;
3117	iStride >>= 1;
3118
3119	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCbAddr();
3120	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCbAddr();
3121	pRecTop = pcPicRecTop->getCbAddr();
3122	pRecBottom = pcPicRecBottom->getCbAddr();
3123	pOrgInterlaced = pcOrgInterlaced->getCbAddr();
3124	pRecInterlaced = pcRecInterlaced->getCbAddr();
3125
3126	//=== Interlace fields ====
3127	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3128	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3129
3130	//===== calculate PSNR =====
3131	for( y = 0; y < iHeight << 1; y++ )
3132	{
3133	for( x = 0; x < iWidth; x++ )
3134	{
3135	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3136	uiSSDU_in += iDiff * iDiff;
3137	}
3138	pOrgInterlaced += iStride;
3139	pRecInterlaced += iStride;
3140	}
3141
3142	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCrAddr();
3143	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCrAddr();
3144	pRecTop = pcPicRecTop->getCrAddr();
3145	pRecBottom = pcPicRecBottom->getCrAddr();
3146	pOrgInterlaced = pcOrgInterlaced->getCrAddr();
3147	pRecInterlaced = pcRecInterlaced->getCrAddr();
3148
3149	//=== Interlace fields ====
3150	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
3151	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
3152
3153	//===== calculate PSNR =====
3154	for( y = 0; y < iHeight << 1; y++ )
3155	{
3156	for( x = 0; x < iWidth; x++ )
3157	{
3158	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
3159	uiSSDV_in += iDiff * iDiff;
3160	}
3161	pOrgInterlaced += iStride;
3162	pRecInterlaced += iStride;
3163	}
3164
3165	Int maxvalY = 255 << (g_bitDepthY-8);
3166	Int maxvalC = 255 << (g_bitDepthC-8);
3167	Double fRefValueY = (Double) maxvalY * maxvalY * iSize*2;
3168	Double fRefValueC = (Double) maxvalC * maxvalC * iSize*2 / 4.0;
3169	dYPSNR_in = ( uiSSDY_in ? 10.0 * log10( fRefValueY / (Double)uiSSDY_in ) : 99.99 );
3170	dUPSNR_in = ( uiSSDU_in ? 10.0 * log10( fRefValueC / (Double)uiSSDU_in ) : 99.99 );
3171	dVPSNR_in = ( uiSSDV_in ? 10.0 * log10( fRefValueC / (Double)uiSSDV_in ) : 99.99 );
3172
3173	/* calculate the size of the access unit, excluding:
3174	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
3175	* - SEI NAL units
3176	*/
3177	UInt numRBSPBytes = 0;
3178	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
3179	{
3180	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
3181
3182	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
3183	numRBSPBytes += numRBSPBytes_nal;
3184	}
3185
3186	UInt uibits = numRBSPBytes * 8 ;
3187
3188	//===== add PSNR =====
3189	m_gcAnalyzeAll_in.addResult (dYPSNR_in, dUPSNR_in, dVPSNR_in, (Double)uibits);
3190
3191	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 );
3192
3193	pcOrgInterlaced->destroy();
3194	delete pcOrgInterlaced;
3195	pcRecInterlaced->destroy();
3196	delete pcRecInterlaced;
3197	}
3198
3199
3200
3201	/** Function for deciding the nal_unit_type.
3202	* \param pocCurr POC of the current picture
3203	* \returns the nal unit type of the picture
3204	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
3205	*/
3206	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
3207	{
3208	if (pocCurr == 0)
3209	{
3210	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
3211	}
3212	if ((pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
3213	{
3214	if (m_pcCfg->getDecodingRefreshType() == 1)
3215	{
3216	return NAL_UNIT_CODED_SLICE_CRA;
3217	}
3218	else if (m_pcCfg->getDecodingRefreshType() == 2)
3219	{
3220	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
3221	}
3222	}
3223	if(m_pocCRA>0)
3224	{
3225	if(pocCurr<m_pocCRA)
3226	{
3227	// All leading pictures are being marked as TFD pictures here since current encoder uses all
3228	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
3229	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
3230	// controlling the reference pictures used for encoding that leading picture. Such a leading
3231	// picture need not be marked as a TFD picture.
3232	return NAL_UNIT_CODED_SLICE_RASL_R;
3233	}
3234	}
3235	if (lastIDR>0)
3236	{
3237	if (pocCurr < lastIDR)
3238	{
3239	return NAL_UNIT_CODED_SLICE_RADL_R;
3240	}
3241	}
3242	return NAL_UNIT_CODED_SLICE_TRAIL_R;
3243	}
3244
3245	Double TEncGOP::xCalculateRVM()
3246	{
3247	Double dRVM = 0;
3248
3249	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
3250	{
3251	// calculate RVM only for lowdelay configurations
3252	std::vector<Double> vRL , vB;
3253	size_t N = m_vRVM_RP.size();
3254	vRL.resize( N );
3255	vB.resize( N );
3256
3257	Int i;
3258	Double dRavg = 0 , dBavg = 0;
3259	vB[RVM_VCEGAM10_M] = 0;
3260	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
3261	{
3262	vRL[i] = 0;
3263	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
3264	vRL[i] += m_vRVM_RP[j];
3265	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
3266	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
3267	dRavg += m_vRVM_RP[i];
3268	dBavg += vB[i];
3269	}
3270
3271	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
3272	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
3273
3274	Double dSigamB = 0;
3275	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
3276	{
3277	Double tmp = vB[i] - dBavg;
3278	dSigamB += tmp * tmp;
3279	}
3280	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
3281
3282	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
3283
3284	dRVM = dSigamB / dRavg * f;
3285	}
3286
3287	return( dRVM );
3288	}
3289
3290	/** Attaches the input bitstream to the stream in the output NAL unit
3291	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
3292	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
3293	* \param rNalu target NAL unit
3294	*/
3295	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
3296	{
3297	// Byte-align
3298	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
3299
3300	// Perform bitstream concatenation
3301	if (codedSliceData->getNumberOfWrittenBits() > 0)
3302	{
3303	rNalu.m_Bitstream.addSubstream(codedSliceData);
3304	}
3305
3306	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
3307
3308	codedSliceData->clear();
3309	}
3310
3311	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
3312	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
3313	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
3314	{
3315	TComReferencePictureSet *rps = pcSlice->getRPS();
3316	if(!rps->getNumberOfLongtermPictures())
3317	{
3318	return;
3319	}
3320
3321	// Arrange long-term reference pictures in the correct order of LSB and MSB,
3322	// and assign values for pocLSBLT and MSB present flag
3323	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
3324	Int longtermPicsMSB[MAX_NUM_REF_PICS];
3325	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
3326	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
3327	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
3328	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
3329	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
3330	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
3331
3332	// Get the long-term reference pictures
3333	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
3334	Int i, ctr = 0;
3335	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
3336	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
3337	{
3338	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
3339	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
3340	indices[ctr] = i;
3341	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
3342	}
3343	Int numLongPics = rps->getNumberOfLongtermPictures();
3344	assert(ctr == numLongPics);
3345
3346	// Arrange pictures in decreasing order of MSB;
3347	for(i = 0; i < numLongPics; i++)
3348	{
3349	for(Int j = 0; j < numLongPics - 1; j++)
3350	{
3351	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
3352	{
3353	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
3354	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
3355	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
3356	std::swap(indices[j] , indices[j+1] );
3357	}
3358	}
3359	}
3360
3361	for(i = 0; i < numLongPics; i++)
3362	{
3363	// Check if MSB present flag should be enabled.
3364	// Check if the buffer contains any pictures that have the same LSB.
3365	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
3366	TComPic* pcPic;
3367	while ( iterPic != rcListPic.end() )
3368	{
3369	pcPic = *iterPic;
3370	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
3371	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
3372	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
3373	{
3374	mSBPresentFlag[i] = true;
3375	break;
3376	}
3377	iterPic++;
3378	}
3379	}
3380
3381	// tempArray for usedByCurr flag
3382	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
3383	for(i = 0; i < numLongPics; i++)
3384	{
3385	tempArray[i] = rps->getUsed(indices[i]);
3386	}
3387	// Now write the final values;
3388	ctr = 0;
3389	Int currMSB = 0, currLSB = 0;
3390	// currPicPoc = currMSB + currLSB
3391	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
3392	currMSB = pcSlice->getPOC() - currLSB;
3393
3394	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
3395	{
3396	rps->setPOC (i, longtermPicsPoc[ctr]);
3397	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
3398	rps->setUsed (i, tempArray[ctr]);
3399	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
3400	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
3401	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
3402
3403	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
3404	}
3405	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
3406	{
3407	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
3408	{
3409	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
3410	// don't have to check the MSB present flag values for this constraint.
3411	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
3412	}
3413	}
3414	}
3415
3416	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3417	* \param accessUnit Access Unit of the current picture
3418	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3419	*/
3420	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
3421	{
3422	// Find the location of the first SEI message
3423	AccessUnit::iterator it;
3424	Int seiStartPos = 0;
3425	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
3426	{
3427	if ((it)->isSei() \|\| (it)->isVcl())
3428	{
3429	break;
3430	}
3431	}
3432	// assert(it != accessUnit.end()); // Triggers with some legit configurations
3433	return seiStartPos;
3434	}
3435
3436	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
3437	{
3438	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
3439	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
3440	Pel* tempRec = Rec;
3441	Int stride = pcPicYuvRec->getStride();
3442	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
3443	UInt maxTBsize = (1<<log2maxTB);
3444	const UInt minBlockArtSize = 8;
3445	const UInt picWidth = pcPicYuvRec->getWidth();
3446	const UInt picHeight = pcPicYuvRec->getHeight();
3447	const UInt noCol = (picWidth>>log2maxTB);
3448	const UInt noRows = (picHeight>>log2maxTB);
3449	assert(noCol > 1);
3450	assert(noRows > 1);
3451	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
3452	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
3453	UInt colIdx = 0;
3454	UInt rowIdx = 0;
3455	Pel p0, p1, p2, q0, q1, q2;
3456
3457	Int qp = pcPic->getSlice(0)->getSliceQp();
3458	Int bitdepthScale = 1 << (g_bitDepthY-8);
3459	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
3460	const Int thr2 = (beta>>2);
3461	const Int thr1 = 2*bitdepthScale;
3462	UInt a = 0;
3463
3464	memset(colSAD, 0, noCol*sizeof(UInt64));
3465	memset(rowSAD, 0, noRows*sizeof(UInt64));
3466
3467	if (maxTBsize > minBlockArtSize)
3468	{
3469	// Analyze vertical artifact edges
3470	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
3471	{
3472	for(Int r = 0; r < picHeight; r++)
3473	{
3474	p2 = Rec[c-3];
3475	p1 = Rec[c-2];
3476	p0 = Rec[c-1];
3477	q0 = Rec[c];
3478	q1 = Rec[c+1];
3479	q2 = Rec[c+2];
3480	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3481	if ( thr1 < a && a < thr2)
3482	{
3483	colSAD[colIdx] += abs(p0 - q0);
3484	}
3485	Rec += stride;
3486	}
3487	colIdx++;
3488	Rec = tempRec;
3489	}
3490
3491	// Analyze horizontal artifact edges
3492	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
3493	{
3494	for(Int c = 0; c < picWidth; c++)
3495	{
3496	p2 = Rec[c + (r-3)*stride];
3497	p1 = Rec[c + (r-2)*stride];
3498	p0 = Rec[c + (r-1)*stride];
3499	q0 = Rec[c + r*stride];
3500	q1 = Rec[c + (r+1)*stride];
3501	q2 = Rec[c + (r+2)*stride];
3502	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3503	if (thr1 < a && a < thr2)
3504	{
3505	rowSAD[rowIdx] += abs(p0 - q0);
3506	}
3507	}
3508	rowIdx++;
3509	}
3510	}
3511
3512	UInt64 colSADsum = 0;
3513	UInt64 rowSADsum = 0;
3514	for(Int c = 0; c < noCol-1; c++)
3515	{
3516	colSADsum += colSAD[c];
3517	}
3518	for(Int r = 0; r < noRows-1; r++)
3519	{
3520	rowSADsum += rowSAD[r];
3521	}
3522
3523	colSADsum <<= 10;
3524	rowSADsum <<= 10;
3525	colSADsum /= (noCol-1);
3526	colSADsum /= picHeight;
3527	rowSADsum /= (noRows-1);
3528	rowSADsum /= picWidth;
3529
3530	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3531	avgSAD >>= (g_bitDepthY-8);
3532
3533	if ( avgSAD > 2048 )
3534	{
3535	avgSAD >>= 9;
3536	Int offset = Clip3(2,6,(Int)avgSAD);
3537	for (Int i=0; i<uiNumSlices; i++)
3538	{
3539	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3540	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3541	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3542	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3543	}
3544	}
3545	else
3546	{
3547	for (Int i=0; i<uiNumSlices; i++)
3548	{
3549	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3550	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3551	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3552	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3553	}
3554	}
3555
3556	free(colSAD);
3557	free(rowSAD);
3558	}
3559	#if SVC_EXTENSION
3560	#if LAYERS_NOT_PRESENT_SEI
3561	SEILayersNotPresent* TEncGOP::xCreateSEILayersNotPresent ()
3562	{
3563	UInt i = 0;
3564	SEILayersNotPresent *seiLayersNotPresent = new SEILayersNotPresent();
3565	seiLayersNotPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId();
3566	seiLayersNotPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
3567	for ( ; i < seiLayersNotPresent->m_vpsMaxLayers; i++)
3568	{
3569	seiLayersNotPresent->m_layerNotPresentFlag[i] = true;
3570	}
3571	for ( ; i < MAX_LAYERS; i++)
3572	{
3573	seiLayersNotPresent->m_layerNotPresentFlag[i] = false;
3574	}
3575	return seiLayersNotPresent;
3576	}
3577	#endif
3578
3579	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3580	SEIInterLayerConstrainedTileSets* TEncGOP::xCreateSEIInterLayerConstrainedTileSets()
3581	{
3582	SEIInterLayerConstrainedTileSets *seiInterLayerConstrainedTileSets = new SEIInterLayerConstrainedTileSets();
3583	seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag = false;
3584	seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag = false;
3585	if (!seiInterLayerConstrainedTileSets->m_ilOneTilePerTileSetFlag)
3586	{
3587	seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 = m_pcCfg->getIlNumSetsInMessage() - 1;
3588	if (seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1)
3589	{
3590	seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = m_pcCfg->getSkippedTileSetPresentFlag();
3591	}
3592	else
3593	{
3594	seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag = false;
3595	}
3596	seiInterLayerConstrainedTileSets->m_ilNumSetsInMessageMinus1 += seiInterLayerConstrainedTileSets->m_skippedTileSetPresentFlag ? 1 : 0;
3597	for (UInt i = 0; i < m_pcCfg->getIlNumSetsInMessage(); i++)
3598	{
3599	seiInterLayerConstrainedTileSets->m_ilctsId[i] = i;
3600	seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i] = 0;
3601	for( UInt j = 0; j <= seiInterLayerConstrainedTileSets->m_ilNumTileRectsInSetMinus1[i]; j++)
3602	{
3603	seiInterLayerConstrainedTileSets->m_ilTopLeftTileIndex[i][j] = m_pcCfg->getTopLeftTileIndex(i);
3604	seiInterLayerConstrainedTileSets->m_ilBottomRightTileIndex[i][j] = m_pcCfg->getBottomRightTileIndex(i);
3605	}
3606	seiInterLayerConstrainedTileSets->m_ilcIdc[i] = m_pcCfg->getIlcIdc(i);
3607	if (seiInterLayerConstrainedTileSets->m_ilAllTilesExactSampleValueMatchFlag)
3608	{
3609	seiInterLayerConstrainedTileSets->m_ilExactSampleValueMatchFlag[i] = false;
3610	}
3611	}
3612	}
3613
3614	return seiInterLayerConstrainedTileSets;
3615	}
3616
3617	Void TEncGOP::xBuildTileSetsMap(TComPicSym* picSym)
3618	{
3619	Int numCUs = picSym->getFrameWidthInCU() * picSym->getFrameHeightInCU();
3620
3621	for (Int i = 0; i < numCUs; i++)
3622	{
3623	picSym->setTileSetIdxMap(i, -1, 0, false);
3624	}
3625
3626	for (Int i = 0; i < m_pcCfg->getIlNumSetsInMessage(); i++)
3627	{
3628	TComTile* topLeftTile = picSym->getTComTile(m_pcCfg->getTopLeftTileIndex(i));
3629	TComTile* bottomRightTile = picSym->getTComTile(m_pcCfg->getBottomRightTileIndex(i));
3630	Int tileSetLeftEdgePosInCU = topLeftTile->getRightEdgePosInCU() - topLeftTile->getTileWidth() + 1;
3631	Int tileSetRightEdgePosInCU = bottomRightTile->getRightEdgePosInCU();
3632	Int tileSetTopEdgePosInCU = topLeftTile->getBottomEdgePosInCU() - topLeftTile->getTileHeight() + 1;
3633	Int tileSetBottomEdgePosInCU = bottomRightTile->getBottomEdgePosInCU();
3634	assert(tileSetLeftEdgePosInCU < tileSetRightEdgePosInCU && tileSetTopEdgePosInCU < tileSetBottomEdgePosInCU);
3635	for (Int j = tileSetTopEdgePosInCU; j <= tileSetBottomEdgePosInCU; j++)
3636	{
3637	for (Int k = tileSetLeftEdgePosInCU; k <= tileSetRightEdgePosInCU; k++)
3638	{
3639	picSym->setTileSetIdxMap(j * picSym->getFrameWidthInCU() + k, i, m_pcCfg->getIlcIdc(i), false);
3640	}
3641	}
3642	}
3643
3644	if (m_pcCfg->getSkippedTileSetPresentFlag())
3645	{
3646	Int skippedTileSetIdx = m_pcCfg->getIlNumSetsInMessage();
3647	for (Int i = 0; i < numCUs; i++)
3648	{
3649	if (picSym->getTileSetIdxMap(i) < 0)
3650	{
3651	picSym->setTileSetIdxMap(i, skippedTileSetIdx, 0, true);
3652	}
3653	}
3654	}
3655	}
3656	#endif
3657	#endif //SVC_EXTENSION
3658
3659	//! \}

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source: SHVCSoftware/branches/SHM-5.1-dev/source/Lib/TLibEncoder/TEncGOP.cpp @ 622

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