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TEncGOP.cpp @ 869

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Last change on this file since 869 was 862, checked in by qualcomm, 11 years ago

JCTVC-P0204: Sub-bitstream property SEI message (Macro: H_MV_HLS_7_SEI_P0204_26)

Includes signaling, and option to input parameters of the SEI message in the configuration file.

From: Adarsh K. Ramasubramonian <aramasub@…>

Property svn:eol-style set to native

File size: 122.7 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 H_MV
99	m_layerId = 0;
100	m_viewId = 0;
101	m_pocLastCoded = -1;
102	#if H_3D
103	m_viewIndex = 0;
104	m_isDepth = false;
105	#endif
106	#endif
107	#if FIX1172
108	m_associatedIRAPType = NAL_UNIT_CODED_SLICE_IDR_N_LP;
109	m_associatedIRAPPOC = 0;
110	#endif
111	return;
112	}
113
114	TEncGOP::~TEncGOP()
115	{
116	}
117
118	/** Create list to contain pointers to LCU start addresses of slice.
119	*/
120	Void TEncGOP::create()
121	{
122	m_bLongtermTestPictureHasBeenCoded = 0;
123	m_bLongtermTestPictureHasBeenCoded2 = 0;
124	}
125
126	Void TEncGOP::destroy()
127	{
128	}
129
130	Void TEncGOP::init ( TEncTop* pcTEncTop )
131	{
132	m_pcEncTop = pcTEncTop;
133	m_pcCfg = pcTEncTop;
134	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
135	m_pcListPic = pcTEncTop->getListPic();
136
137	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
138	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
139	m_pcSbacCoder = pcTEncTop->getSbacCoder();
140	m_pcBinCABAC = pcTEncTop->getBinCABAC();
141	m_pcLoopFilter = pcTEncTop->getLoopFilter();
142	m_pcBitCounter = pcTEncTop->getBitCounter();
143
144	//--Adaptive Loop filter
145	m_pcSAO = pcTEncTop->getSAO();
146	m_pcRateCtrl = pcTEncTop->getRateCtrl();
147	m_lastBPSEI = 0;
148	m_totalCoded = 0;
149
150	#if H_MV
151	m_ivPicLists = pcTEncTop->getIvPicLists();
152	m_layerId = pcTEncTop->getLayerId();
153	m_viewId = pcTEncTop->getViewId();
154	#if H_3D
155	m_viewIndex = pcTEncTop->getViewIndex();
156	m_isDepth = pcTEncTop->getIsDepth();
157	#endif
158	#endif
159
160	#if KWU_FIX_URQ
161	m_pcRateCtrl = pcTEncTop->getRateCtrl();
162	#endif
163	}
164
165	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
166	{
167	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
168	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
169	seiActiveParameterSets->m_fullRandomAccessFlag = false;
170	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
171	seiActiveParameterSets->numSpsIdsMinus1 = 0;
172	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
173	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
174	return seiActiveParameterSets;
175	}
176
177	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
178	{
179	SEIFramePacking *seiFramePacking = new SEIFramePacking();
180	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
181	seiFramePacking->m_arrangementCancelFlag = 0;
182	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
183	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
184	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
185	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
186	seiFramePacking->m_spatialFlippingFlag = 0;
187	seiFramePacking->m_frame0FlippedFlag = 0;
188	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
189	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
190	seiFramePacking->m_frame0SelfContainedFlag = 0;
191	seiFramePacking->m_frame1SelfContainedFlag = 0;
192	seiFramePacking->m_frame0GridPositionX = 0;
193	seiFramePacking->m_frame0GridPositionY = 0;
194	seiFramePacking->m_frame1GridPositionX = 0;
195	seiFramePacking->m_frame1GridPositionY = 0;
196	seiFramePacking->m_arrangementReservedByte = 0;
197	seiFramePacking->m_arrangementPersistenceFlag = true;
198	seiFramePacking->m_upsampledAspectRatio = 0;
199	return seiFramePacking;
200	}
201
202	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
203	{
204	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
205	seiDisplayOrientation->cancelFlag = false;
206	seiDisplayOrientation->horFlip = false;
207	seiDisplayOrientation->verFlip = false;
208	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
209	return seiDisplayOrientation;
210	}
211
212	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
213	{
214	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
215	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
216	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
217	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
218
219	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
220	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
221	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
222	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
223	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
224	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
225
226	switch( seiToneMappingInfo->m_modelId)
227	{
228	case 0:
229	{
230	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
231	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
232	break;
233	}
234	case 1:
235	{
236	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
237	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
238	break;
239	}
240	case 2:
241	{
242	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
243	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
244	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
245	if(ptmp)
246	{
247	for(int i=0; i<num;i++)
248	{
249	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
250	}
251	}
252	break;
253	}
254	case 3:
255	{
256	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
257	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
258	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
259	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
260	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
261	if(ptmpcoded&&ptmptarget)
262	{
263	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
264	{
265	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
266	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
267	}
268	}
269	break;
270	}
271	case 4:
272	{
273	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
274	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
275	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
276	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
277	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
278	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
279	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
280	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
281	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
282	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
283	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
284	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
285	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
286	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
287	break;
288	}
289	default:
290	{
291	assert(!"Undefined SEIToneMapModelId");
292	break;
293	}
294	}
295	return seiToneMappingInfo;
296	}
297
298	#if H_MV_HLS_7_SEI_P0204_26
299	SEISubBitstreamProperty TEncGOP::xCreateSEISubBitstreamProperty( TComSPS sps)
300	{
301	SEISubBitstreamProperty *seiSubBitstreamProperty = new SEISubBitstreamProperty();
302
303	seiSubBitstreamProperty->m_activeVpsId = sps->getVPSId();
304	/* These values can be determined by the encoder; for now we will use the input parameter */
305	TEncTop *encTop = this->m_pcEncTop;
306	seiSubBitstreamProperty->m_numAdditionalSubStreams = encTop->getNumAdditionalSubStreams();
307	seiSubBitstreamProperty->m_subBitstreamMode = encTop->getSubBitstreamMode();
308	seiSubBitstreamProperty->m_outputLayerSetIdxToVps = encTop->getOutputLayerSetIdxToVps();
309	seiSubBitstreamProperty->m_highestSublayerId = encTop->getHighestSublayerId();
310	seiSubBitstreamProperty->m_avgBitRate = encTop->getAvgBitRate();
311	seiSubBitstreamProperty->m_maxBitRate = encTop->getMaxBitRate();
312
313	return seiSubBitstreamProperty;
314	}
315	#endif
316
317	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
318	{
319	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
320
321	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
322	{
323	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
324
325	//nalu = NALUnit(NAL_UNIT_SEI);
326	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
327	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
328	writeRBSPTrailingBits(nalu.m_Bitstream);
329	accessUnit.push_back(new NALUnitEBSP(nalu));
330	delete sei;
331	m_activeParameterSetSEIPresentInAU = true;
332	}
333
334	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
335	{
336	SEIFramePacking *sei = xCreateSEIFramePacking ();
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	if (m_pcCfg->getDisplayOrientationSEIAngle())
346	{
347	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
348
349	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
350	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
351	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
352	writeRBSPTrailingBits(nalu.m_Bitstream);
353	accessUnit.push_back(new NALUnitEBSP(nalu));
354	delete sei;
355	}
356	if(m_pcCfg->getToneMappingInfoSEIEnabled())
357	{
358	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
359
360	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
361	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
362	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
363	writeRBSPTrailingBits(nalu.m_Bitstream);
364	accessUnit.push_back(new NALUnitEBSP(nalu));
365	delete sei;
366	}
367	#if H_MV_HLS_7_SEI_P0204_26
368	if( m_pcCfg->getSubBitstreamPropSEIEnabled() )
369	{
370	SEISubBitstreamProperty *sei = xCreateSEISubBitstreamProperty ( sps );
371
372	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
373	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
374	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
375	writeRBSPTrailingBits(nalu.m_Bitstream);
376	accessUnit.push_back(new NALUnitEBSP(nalu));
377	delete sei;
378	}
379	#endif
380	}
381
382	// ====================================================================================================================
383	// Public member functions
384	// ====================================================================================================================
385	#if H_MV
386	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
387	{
388	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
389	m_iNumPicCoded = 0;
390	}
391	#endif
392	#if H_MV
393	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid, bool isField, bool isTff)
394	#else
395	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, bool isField, bool isTff)
396	#endif
397	{
398	TComPic* pcPic;
399	TComPicYuv* pcPicYuvRecOut;
400	TComSlice* pcSlice;
401	TComOutputBitstream *pcBitstreamRedirect;
402	pcBitstreamRedirect = new TComOutputBitstream;
403	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
404	UInt uiOneBitstreamPerSliceLength = 0;
405	TEncSbac* pcSbacCoders = NULL;
406	TComOutputBitstream* pcSubstreamsOut = NULL;
407
408	#if !H_MV
409	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut, isField );
410
411
412	m_iNumPicCoded = 0;
413	#endif
414	SEIPictureTiming pictureTimingSEI;
415	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
416	// Initialize Scalable Nesting SEI with single layer values
417	SEIScalableNesting scalableNestingSEI;
418	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
419	scalableNestingSEI.m_nestingOpFlag = 0;
420	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
421	scalableNestingSEI.m_allLayersFlag = 0;
422	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
423	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
424	scalableNestingSEI.m_nestingLayerId[0] = 0;
425	scalableNestingSEI.m_callerOwnsSEIs = true;
426	Int picSptDpbOutputDuDelay = 0;
427	UInt *accumBitsDU = NULL;
428	UInt *accumNalsDU = NULL;
429	SEIDecodingUnitInfo decodingUnitInfoSEI;
430	#if !H_MV
431	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
432	#endif
433	{
434	UInt uiColDir = 1;
435	//-- For time output for each slice
436	long iBeforeTime = clock();
437
438	//select uiColDir
439	Int iCloseLeft=1, iCloseRight=-1;
440	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
441	{
442	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
443	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
444	{
445	iCloseRight=iRef;
446	}
447	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
448	{
449	iCloseLeft=iRef;
450	}
451	}
452	if(iCloseRight>-1)
453	{
454	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
455	}
456	if(iCloseLeft<1)
457	{
458	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
459	while(iCloseLeft<0)
460	{
461	iCloseLeft+=m_iGopSize;
462	}
463	}
464	Int iLeftQP=0, iRightQP=0;
465	for(Int i=0; i<m_iGopSize; i++)
466	{
467	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
468	{
469	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
470	}
471	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
472	{
473	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
474	}
475	}
476	if(iCloseRight>-1&&iRightQP<iLeftQP)
477	{
478	uiColDir=0;
479	}
480
481	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
482	Int iTimeOffset;
483	Int pocCurr;
484
485	if(iPOCLast == 0) //case first frame or first top field
486	{
487	pocCurr=0;
488	iTimeOffset = 1;
489	}
490	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
491	{
492	pocCurr = 1;
493	iTimeOffset = 1;
494	}
495	else
496	{
497	pocCurr = iPOCLast - iNumPicRcvd + m_pcCfg->getGOPEntry(iGOPid).m_POC - isField;
498	iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
499	}
500	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
501	{
502	#if H_MV
503	delete pcBitstreamRedirect;
504	return;
505	#else
506	continue;
507	#endif
508	}
509
510	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 )
511	{
512	m_iLastIDR = pocCurr;
513	}
514	// start a new access unit: create an entry in the list of output access units
515	accessUnitsInGOP.push_back(AccessUnit());
516	AccessUnit& accessUnit = accessUnitsInGOP.back();
517	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr, isField);
518
519	// Slice data initialization
520	pcPic->clearSliceBuffer();
521	assert(pcPic->getNumAllocatedSlice() == 1);
522	m_pcSliceEncoder->setSliceIdx(0);
523	pcPic->setCurrSliceIdx(0);
524
525
526	#if H_MV
527	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), getLayerId(), isField );
528	#else
529	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), isField );
530	#endif
531
532	//Set Frame/Field coding
533	pcSlice->getPic()->setField(isField);
534
535	pcSlice->setLastIDR(m_iLastIDR);
536	pcSlice->setSliceIdx(0);
537	#if H_MV
538	pcSlice->setRefPicSetInterLayer ( &m_refPicSetInterLayer0, &m_refPicSetInterLayer1 );
539	pcPic ->setLayerId ( getLayerId() );
540	pcPic ->setViewId ( getViewId() );
541	#if !H_3D
542	pcSlice->setLayerId ( getLayerId() );
543	pcSlice->setViewId ( getViewId() );
544	pcSlice->setVPS ( m_pcEncTop->getVPS() );
545	#else
546	pcPic ->setViewIndex ( getViewIndex() );
547	pcPic ->setIsDepth( getIsDepth() );
548	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
549	#endif
550	#endif
551	//set default slice level flag to the same as SPS level flag
552	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
553	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
554	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
555	{
556	m_pcEncTop->getTrQuant()->setFlatScalingList();
557	m_pcEncTop->getTrQuant()->setUseScalingList(false);
558	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
559	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
560	}
561	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
562	{
563	pcSlice->setDefaultScalingList ();
564	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
565	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
566	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
567	m_pcEncTop->getTrQuant()->setUseScalingList(true);
568	}
569	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
570	{
571	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
572	{
573	pcSlice->setDefaultScalingList ();
574	}
575	pcSlice->getScalingList()->checkDcOfMatrix();
576	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
577	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
578	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
579	m_pcEncTop->getTrQuant()->setUseScalingList(true);
580	}
581	else
582	{
583	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
584	assert(0);
585	}
586
587	#if H_MV
588	// Set the nal unit type
589	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
590	if( pcSlice->getSliceType() == B_SLICE )
591	{
592	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
593	{
594	pcSlice->setSliceType( P_SLICE );
595	}
596	}
597
598	// To be checked!
599	if( pcSlice->getSliceType() == B_SLICE )
600	{
601	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'I' )
602	{
603	pcSlice->setSliceType( I_SLICE );
604	}
605	}
606	#else
607	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
608	{
609	pcSlice->setSliceType(P_SLICE);
610	}
611	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='I')
612	{
613	pcSlice->setSliceType(I_SLICE);
614	}
615
616	// Set the nal unit type
617	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR, isField));
618	#endif
619	if(pcSlice->getTemporalLayerNonReferenceFlag())
620	{
621	if (pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_TRAIL_R &&
622	!(m_iGopSize == 1 && pcSlice->getSliceType() == I_SLICE))
623	// Add this condition to avoid POC issues with encoder_intra_main.cfg configuration (see #1127 in bug tracker)
624	{
625	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
626	}
627	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
628	{
629	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
630	}
631	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
632	{
633	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
634	}
635	}
636
637	// Do decoding refresh marking if any
638	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
639	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
640	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
641	#if FIX1172
642	if ( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
643	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
644	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP
645	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL
646	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP
647	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA ) // IRAP picture
648	{
649	m_associatedIRAPType = pcSlice->getNalUnitType();
650	m_associatedIRAPPOC = pocCurr;
651	}
652	pcSlice->setAssociatedIRAPType(m_associatedIRAPType);
653	pcSlice->setAssociatedIRAPPOC(m_associatedIRAPPOC);
654	#endif
655
656	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
657	{
658	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
659	}
660	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
661
662	if(pcSlice->getTLayer() > 0
663	&& !( pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_N // Check if not a leading picture
664	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RADL_R
665	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_N
666	\|\| pcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_RASL_R )
667	)
668	{
669	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
670	{
671	if(pcSlice->getTemporalLayerNonReferenceFlag())
672	{
673	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
674	}
675	else
676	{
677	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_R);
678	}
679	}
680	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
681	{
682	Bool isSTSA=true;
683	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
684	{
685	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
686	if(lTid==pcSlice->getTLayer())
687	{
688	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
689	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
690	{
691	if(nRPS->getUsed(jj))
692	{
693	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
694	Int kk=0;
695	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
696	{
697	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
698	break;
699	}
700	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
701	if(tTid >= pcSlice->getTLayer())
702	{
703	isSTSA=false;
704	break;
705	}
706	}
707	}
708	}
709	}
710	if(isSTSA==true)
711	{
712	if(pcSlice->getTemporalLayerNonReferenceFlag())
713	{
714	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
715	}
716	else
717	{
718	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
719	}
720	}
721	}
722	}
723	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
724	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
725	refPicListModification->setRefPicListModificationFlagL0(0);
726	refPicListModification->setRefPicListModificationFlagL1(0);
727	#if H_MV
728	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
729	{
730	// Some more sophisticated algorithm to determine discardable_flag might be added here.
731	pcSlice->setDiscardableFlag ( false );
732	}
733
734	TComVPS* vps = pcSlice->getVPS();
735	Int numDirectRefLayers = vps ->getNumDirectRefLayers( getLayerId() );
736	GOPEntry gopEntry = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid );
737
738	Bool interLayerPredLayerIdcPresentFlag = false;
739	if ( getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && numDirectRefLayers > 0 )
740	{
741	pcSlice->setInterLayerPredEnabledFlag ( gopEntry.m_numActiveRefLayerPics > 0 );
742	if ( pcSlice->getInterLayerPredEnabledFlag() && numDirectRefLayers > 1 )
743	{
744	if ( !vps->getMaxOneActiveRefLayerFlag() )
745	{
746	pcSlice->setNumInterLayerRefPicsMinus1( gopEntry.m_numActiveRefLayerPics - 1 );
747	}
748	if ( gopEntry.m_numActiveRefLayerPics != vps->getNumDirectRefLayers( getLayerId() ) )
749	{
750	interLayerPredLayerIdcPresentFlag = true;
751	for (Int i = 0; i < gopEntry.m_numActiveRefLayerPics; i++ )
752	{
753	pcSlice->setInterLayerPredLayerIdc( i, gopEntry.m_interLayerPredLayerIdc[ i ] );
754	}
755	}
756	}
757	}
758	if ( !interLayerPredLayerIdcPresentFlag )
759	{
760	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
761	{
762	pcSlice->setInterLayerPredLayerIdc(i, pcSlice->getRefLayerPicIdc( i ) );
763	}
764	}
765
766
767	assert( pcSlice->getNumActiveRefLayerPics() == gopEntry.m_numActiveRefLayerPics );
768
769	pcSlice->createInterLayerReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
770	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
771	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(gopEntry.m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer0.size() + (Int) m_refPicSetInterLayer1.size()) ) );
772
773	std::vector< TComPic* > tempRefPicLists[2];
774	std::vector< Bool > usedAsLongTerm [2];
775	Int numPocTotalCurr;
776
777	pcSlice->getTempRefPicLists( rcListPic, m_refPicSetInterLayer0, m_refPicSetInterLayer1, tempRefPicLists, usedAsLongTerm, numPocTotalCurr, true );
778
779
780	xSetRefPicListModificationsMv( tempRefPicLists, pcSlice, iGOPid );
781	#else
782	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
783	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
784	#endif
785
786	#if ADAPTIVE_QP_SELECTION
787	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
788	#endif
789
790	// Set reference list
791	#if H_MV
792	pcSlice->setRefPicList( tempRefPicLists, usedAsLongTerm, numPocTotalCurr );
793	#else
794	pcSlice->setRefPicList ( rcListPic );
795	#endif
796
797	#if H_3D_ARP
798	//GT: This seems to be broken when layerId in vps is not equal to layerId in nuh
799	pcSlice->setARPStepNum(m_ivPicLists);
800	if(pcSlice->getARPStepNum() > 1)
801	{
802	for(Int iLayerId = 0; iLayerId < getLayerId(); iLayerId ++ )
803	{
804	Int iViewIdx = pcSlice->getVPS()->getViewIndex(iLayerId);
805	Bool bIsDepth = ( pcSlice->getVPS()->getDepthId ( iLayerId ) == 1 );
806	if( iViewIdx<getViewIndex() && !bIsDepth )
807	{
808	pcSlice->setBaseViewRefPicList( m_ivPicLists->getPicList( iLayerId ), iViewIdx );
809	}
810	}
811	}
812	#endif
813	#if H_3D
814	pcSlice->setIvPicLists( m_ivPicLists );
815	#if H_3D_IV_MERGE
816	assert( !m_pcEncTop->getIsDepth() \|\| ( pcSlice->getTexturePic() != 0 ) );
817	#endif
818	#endif
819	// Slice info. refinement
820	#if H_MV
821	if ( pcSlice->getSliceType() == B_SLICE )
822	{
823	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
824	{
825	pcSlice->setSliceType( P_SLICE );
826	}
827	}
828	#else
829	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
830	{
831	pcSlice->setSliceType ( P_SLICE );
832	}
833	#endif
834	if (pcSlice->getSliceType() == B_SLICE)
835	{
836	pcSlice->setColFromL0Flag(1-uiColDir);
837	Bool bLowDelay = true;
838	Int iCurrPOC = pcSlice->getPOC();
839	Int iRefIdx = 0;
840
841	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
842	{
843	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
844	{
845	bLowDelay = false;
846	}
847	}
848	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
849	{
850	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
851	{
852	bLowDelay = false;
853	}
854	}
855
856	pcSlice->setCheckLDC(bLowDelay);
857	}
858	else
859	{
860	pcSlice->setCheckLDC(true);
861	}
862
863	uiColDir = 1-uiColDir;
864
865	//-------------------------------------------------------------
866	pcSlice->setRefPOCList();
867
868	pcSlice->setList1IdxToList0Idx();
869	#if H_3D_TMVP
870	if(pcSlice->getLayerId())
871	pcSlice->generateAlterRefforTMVP();
872	#endif
873	if (m_pcEncTop->getTMVPModeId() == 2)
874	{
875	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
876	{
877	pcSlice->setEnableTMVPFlag(0);
878	}
879	else
880	{
881	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
882	pcSlice->setEnableTMVPFlag(1);
883	}
884	pcSlice->getSPS()->setTMVPFlagsPresent(1);
885	}
886	else if (m_pcEncTop->getTMVPModeId() == 1)
887	{
888	pcSlice->getSPS()->setTMVPFlagsPresent(1);
889	pcSlice->setEnableTMVPFlag(1);
890	}
891	else
892	{
893	pcSlice->getSPS()->setTMVPFlagsPresent(0);
894	pcSlice->setEnableTMVPFlag(0);
895	}
896	#if H_MV
897	if( pcSlice->getIdrPicFlag() )
898	{
899	pcSlice->setEnableTMVPFlag(0);
900	}
901	#endif
902
903	#if H_3D_VSO
904	// Should be moved to TEncTop !!!
905	Bool bUseVSO = m_pcEncTop->getUseVSO();
906
907	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
908
909	pcRdCost->setUseVSO( bUseVSO );
910
911	// SAIT_VSO_EST_A0033
912	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
913
914	if ( bUseVSO )
915	{
916	Int iVSOMode = m_pcEncTop->getVSOMode();
917	pcRdCost->setVSOMode( iVSOMode );
918	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
919
920	// SAIT_VSO_EST_A0033
921	#if H_3D_FCO
922	Bool flagRec;
923	flagRec = ((m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), true) == NULL) ? false: true);
924	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false, pcSlice->getPOC(), flagRec ) );
925	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true, pcSlice->getPOC(), false ) );
926	#else
927	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
928	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
929	#endif
930
931	// LGE_WVSO_A0119
932	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
933	pcRdCost->setUseWVSO( bUseWVSO );
934
935	}
936	#endif
937	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
938	// Slice compression
939	if (m_pcCfg->getUseASR())
940	{
941	m_pcSliceEncoder->setSearchRange(pcSlice);
942	}
943
944	Bool bGPBcheck=false;
945	if ( pcSlice->getSliceType() == B_SLICE)
946	{
947	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
948	{
949	bGPBcheck=true;
950	Int i;
951	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
952	{
953	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
954	{
955	bGPBcheck=false;
956	break;
957	}
958	}
959	}
960	}
961	if(bGPBcheck)
962	{
963	pcSlice->setMvdL1ZeroFlag(true);
964	}
965	else
966	{
967	pcSlice->setMvdL1ZeroFlag(false);
968	}
969	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
970
971	Double lambda = 0.0;
972	Int actualHeadBits = 0;
973	Int actualTotalBits = 0;
974	Int estimatedBits = 0;
975	Int tmpBitsBeforeWriting = 0;
976	if ( m_pcCfg->getUseRateCtrl() )
977	{
978	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
979	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
980	{
981	frameLevel = 0;
982	}
983	m_pcRateCtrl->initRCPic( frameLevel );
984
985	#if KWU_RC_MADPRED_E0227
986	if(m_pcCfg->getLayerId() != 0)
987	{
988	m_pcRateCtrl->getRCPic()->setIVPic( m_pcEncTop->getEncTop()->getTEncTop(0)->getRateCtrl()->getRCPic() );
989	}
990	#endif
991
992	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
993
994	Int sliceQP = m_pcCfg->getInitialQP();
995	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
996	{
997	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
998	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
999	Double dQPFactor = 0.57*dLambda_scale;
1000	Int SHIFT_QP = 12;
1001	Int bitdepth_luma_qp_scale = 0;
1002	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1003	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1004	}
1005	else if ( frameLevel == 0 ) // intra case, but use the model
1006	{
1007	m_pcSliceEncoder->calCostSliceI(pcPic);
1008	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1009	{
1010	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1011	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1012	if ( bits < 200 )
1013	{
1014	bits = 200;
1015	}
1016	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1017	}
1018
1019	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1020	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1021	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1022	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1023	}
1024	else // normal case
1025	{
1026	#if KWU_RC_MADPRED_E0227
1027	if(m_pcRateCtrl->getLayerID() != 0)
1028	{
1029	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1030	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambdaIV( listPreviousPicture, pcSlice->getPOC() );
1031	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1032	}
1033	else
1034	{
1035	#endif
1036	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1037	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1038	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1039	#if KWU_RC_MADPRED_E0227
1040	}
1041	#endif
1042	}
1043
1044	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1045	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1046
1047	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1048	}
1049
1050	UInt uiNumSlices = 1;
1051
1052	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1053	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1054	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1055	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1056	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1057	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1058	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1059	{
1060	uiInternalAddress--;
1061	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1062	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1063	}
1064	uiInternalAddress++;
1065	if(uiInternalAddress==pcPic->getNumPartInCU())
1066	{
1067	uiInternalAddress = 0;
1068	uiExternalAddress++;
1069	}
1070	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1071
1072	UInt uiCummulativeTileWidth;
1073	UInt uiCummulativeTileHeight;
1074	Int p, j;
1075	UInt uiEncCUAddr;
1076
1077	//set NumColumnsMinus1 and NumRowsMinus1
1078	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1079	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1080
1081	//create the TComTileArray
1082	pcPic->getPicSym()->xCreateTComTileArray();
1083
1084	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1085	{
1086	//set the width for each tile
1087	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1088	{
1089	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1090	{
1091	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1092	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1093	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1094	}
1095	}
1096
1097	//set the height for each tile
1098	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1099	{
1100	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1101	{
1102	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1103	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1104	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1105	}
1106	}
1107	}
1108	else
1109	{
1110	//set the width for each tile
1111	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1112	{
1113	uiCummulativeTileWidth = 0;
1114	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1115	{
1116	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1117	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1118	}
1119	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1120	}
1121
1122	//set the height for each tile
1123	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1124	{
1125	uiCummulativeTileHeight = 0;
1126	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1127	{
1128	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1129	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1130	}
1131	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1132	}
1133	}
1134	//intialize each tile of the current picture
1135	pcPic->getPicSym()->xInitTiles();
1136
1137	// Allocate some coders, now we know how many tiles there are.
1138	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1139
1140	//generate the Coding Order Map and Inverse Coding Order Map
1141	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1142	{
1143	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1144	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1145	}
1146	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1147	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1148
1149	// Allocate some coders, now we know how many tiles there are.
1150	m_pcEncTop->createWPPCoders(iNumSubstreams);
1151	pcSbacCoders = m_pcEncTop->getSbacCoders();
1152	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1153
1154	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1155	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1156	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1157	m_storedStartCUAddrForEncodingSlice.clear();
1158
1159	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1160	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1161	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1162
1163	m_storedStartCUAddrForEncodingSliceSegment.clear();
1164	UInt nextCUAddr = 0;
1165	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1166	startCUAddrSliceIdx++;
1167	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1168	startCUAddrSliceSegmentIdx++;
1169	#if H_3D_NBDV
1170	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1171	{
1172	Int iColPoc = pcSlice->getRefPOC(RefPicList(1-pcSlice->getColFromL0Flag()), pcSlice->getColRefIdx());
1173	pcPic->setNumDdvCandPics(pcPic->getDisCandRefPictures(iColPoc));
1174	}
1175	#endif
1176	#if H_3D
1177	pcSlice->setDepthToDisparityLUTs();
1178
1179	#endif
1180
1181	#if H_3D_NBDV
1182	if(pcSlice->getViewIndex() && !pcSlice->getIsDepth() && !pcSlice->isIntra()) //Notes from QC: this condition shall be changed once the configuration is completed, e.g. in pcSlice->getSPS()->getMultiviewMvPredMode() \|\| ARP in prev. HTM. Remove this comment once it is done.
1183	{
1184	pcPic->checkTemporalIVRef();
1185	}
1186
1187	if(pcSlice->getIsDepth())
1188	{
1189	pcPic->checkTextureRef();
1190	}
1191	#endif
1192	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1193	{
1194	pcSlice->setNextSlice ( false );
1195	pcSlice->setNextSliceSegment( false );
1196	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1197	m_pcSliceEncoder->precompressSlice( pcPic );
1198	m_pcSliceEncoder->compressSlice ( pcPic );
1199
1200	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1201	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1202	{
1203	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1204	// Reconstruction slice
1205	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1206	startCUAddrSliceIdx++;
1207	// Dependent slice
1208	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1209	{
1210	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1211	startCUAddrSliceSegmentIdx++;
1212	}
1213
1214	if (startCUAddrSlice < uiRealEndAddress)
1215	{
1216	pcPic->allocateNewSlice();
1217	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1218	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1219	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1220	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1221	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1222	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1223	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1224	pcSlice->setSliceBits(0);
1225	uiNumSlices ++;
1226	}
1227	}
1228	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1229	{
1230	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1231	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1232	startCUAddrSliceSegmentIdx++;
1233	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1234	}
1235	else
1236	{
1237	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1238	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1239	}
1240
1241	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1242	}
1243	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1244	startCUAddrSliceIdx++;
1245	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1246	startCUAddrSliceSegmentIdx++;
1247
1248	pcSlice = pcPic->getSlice(0);
1249
1250	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1251	if( pcSlice->getSPS()->getUseSAO() && m_pcCfg->getSaoLcuBoundary() )
1252	{
1253	m_pcSAO->getPreDBFStatistics(pcPic);
1254	}
1255
1256	//-- Loop filter
1257	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1258	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1259	if ( m_pcCfg->getDeblockingFilterMetric() )
1260	{
1261	dblMetric(pcPic, uiNumSlices);
1262	}
1263	m_pcLoopFilter->loopFilterPic( pcPic );
1264
1265	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1266	// Set entropy coder
1267	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1268
1269	/* write various header sets. */
1270	if ( m_bSeqFirst )
1271	{
1272	OutputNALUnit nalu(NAL_UNIT_VPS);
1273	#if H_MV
1274	if( getLayerId() == 0 )
1275	{
1276	#endif
1277	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1278	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1279	writeRBSPTrailingBits(nalu.m_Bitstream);
1280	accessUnit.push_back(new NALUnitEBSP(nalu));
1281	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1282
1283	#if H_MV
1284	}
1285	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1286	#else
1287	nalu = NALUnit(NAL_UNIT_SPS);
1288	#endif
1289	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1290	if (m_bSeqFirst)
1291	{
1292	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1293	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1294	{
1295	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1296	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1297	}
1298	}
1299	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1300	{
1301	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1302	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1303	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1304	{
1305	numDU ++;
1306	}
1307	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1308	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1309	}
1310	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1311	{
1312	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1313	}
1314	#if !H_3D
1315	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1316	#else
1317	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1318	#endif
1319	writeRBSPTrailingBits(nalu.m_Bitstream);
1320	accessUnit.push_back(new NALUnitEBSP(nalu));
1321	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1322
1323	#if H_MV
1324	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1325	#else
1326	nalu = NALUnit(NAL_UNIT_PPS);
1327	#endif
1328	#if PPS_FIX_DEPTH
1329	if(!pcSlice->getIsDepth() \|\| !pcSlice->getViewIndex() )
1330	{
1331	#endif
1332	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1333	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1334	writeRBSPTrailingBits(nalu.m_Bitstream);
1335	accessUnit.push_back(new NALUnitEBSP(nalu));
1336	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1337
1338	#if PPS_FIX_DEPTH
1339	}
1340	#endif
1341	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1342
1343	m_bSeqFirst = false;
1344	}
1345
1346	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1347	{
1348	Int SOPcurrPOC = pocCurr;
1349
1350	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1351	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1352	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1353
1354	SEISOPDescription SOPDescriptionSEI;
1355	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1356
1357	UInt i = 0;
1358	UInt prevEntryId = iGOPid;
1359	for (j = iGOPid; j < m_iGopSize; j++)
1360	{
1361	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1362	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1363	{
1364	SOPcurrPOC += deltaPOC;
1365	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR, isField);
1366	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1367	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1368	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1369
1370	prevEntryId = j;
1371	i++;
1372	}
1373	}
1374
1375	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1376
1377	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1378	writeRBSPTrailingBits(nalu.m_Bitstream);
1379	accessUnit.push_back(new NALUnitEBSP(nalu));
1380
1381	writeSOP = false;
1382	}
1383
1384	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1385	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1386	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1387	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1388	{
1389	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1390	{
1391	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1392	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1393	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1394
1395	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1396	{
1397	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1398	}
1399	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1400	{
1401	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1402	}
1403	if( accumBitsDU == NULL )
1404	{
1405	accumBitsDU = new UInt[ numDU ];
1406	}
1407	if( accumNalsDU == NULL )
1408	{
1409	accumNalsDU = new UInt[ numDU ];
1410	}
1411	}
1412	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 .
1413	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1414	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1415	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1416	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1417	{
1418	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1419	}
1420	}
1421
1422	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1423	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1424	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1425	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1426	{
1427	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1428	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1429	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1430
1431	SEIBufferingPeriod sei_buffering_period;
1432
1433	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1434	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1435	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1436	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1437	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1438
1439	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1440
1441	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1442	uiInitialCpbRemovalDelay -= uiTmp;
1443	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1444	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1445	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1446	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1447	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1448
1449	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1450	//for the concatenation, it can be set to one during splicing.
1451	sei_buffering_period.m_concatenationFlag = 0;
1452	//since the temporal layer HRD is not ready, we assumed it is fixed
1453	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1454	sei_buffering_period.m_cpbDelayOffset = 0;
1455	sei_buffering_period.m_dpbDelayOffset = 0;
1456
1457	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1458	writeRBSPTrailingBits(nalu.m_Bitstream);
1459	{
1460	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1461	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1462	AccessUnit::iterator it;
1463	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1464	{
1465	it++;
1466	}
1467	accessUnit.insert(it, new NALUnitEBSP(nalu));
1468	m_bufferingPeriodSEIPresentInAU = true;
1469	}
1470
1471	if (m_pcCfg->getScalableNestingSEIEnabled())
1472	{
1473	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1474	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1475	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1476	scalableNestingSEI.m_nestedSEIs.clear();
1477	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1478	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1479	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1480	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1481	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1482	AccessUnit::iterator it;
1483	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1484	{
1485	it++;
1486	}
1487	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1488	m_nestedBufferingPeriodSEIPresentInAU = true;
1489	}
1490
1491	m_lastBPSEI = m_totalCoded;
1492	m_cpbRemovalDelay = 0;
1493	}
1494	m_cpbRemovalDelay ++;
1495	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1496	{
1497	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1498	{
1499	// Gradual decoding refresh SEI
1500	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1501	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1502	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1503
1504	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1505	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1506
1507	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1508	writeRBSPTrailingBits(nalu.m_Bitstream);
1509	accessUnit.push_back(new NALUnitEBSP(nalu));
1510	}
1511	// Recovery point SEI
1512	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1513	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1514	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1515
1516	SEIRecoveryPoint sei_recovery_point;
1517	sei_recovery_point.m_recoveryPocCnt = 0;
1518	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1519	sei_recovery_point.m_brokenLinkFlag = false;
1520
1521	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1522	writeRBSPTrailingBits(nalu.m_Bitstream);
1523	accessUnit.push_back(new NALUnitEBSP(nalu));
1524	}
1525
1526	/* use the main bitstream buffer for storing the marshalled picture */
1527	m_pcEntropyCoder->setBitstream(NULL);
1528
1529	startCUAddrSliceIdx = 0;
1530	startCUAddrSlice = 0;
1531
1532	startCUAddrSliceSegmentIdx = 0;
1533	startCUAddrSliceSegment = 0;
1534	nextCUAddr = 0;
1535	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1536
1537	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1538	Bool skippedSlice=false;
1539	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1540	{
1541	switch(processingState)
1542	{
1543	case ENCODE_SLICE:
1544	{
1545	pcSlice->setNextSlice ( false );
1546	pcSlice->setNextSliceSegment( false );
1547	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1548	{
1549	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1550	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1551	{
1552	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1553	}
1554	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1555	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1556	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1557	// Reconstruction slice
1558	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1559	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1560	// Dependent slice
1561	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1562	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1563
1564	pcSlice->setNextSlice ( true );
1565
1566	startCUAddrSliceIdx++;
1567	startCUAddrSliceSegmentIdx++;
1568	}
1569	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1570	{
1571	// Dependent slice
1572	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1573	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1574
1575	pcSlice->setNextSliceSegment( true );
1576
1577	startCUAddrSliceSegmentIdx++;
1578	}
1579
1580	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1581	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1582	UInt uiDummyStartCUAddr;
1583	UInt uiDummyBoundingCUAddr;
1584	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1585
1586	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1587	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1588	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1589	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1590	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1591	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1592	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1593	{
1594	uiInternalAddress--;
1595	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1596	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1597	}
1598	uiInternalAddress++;
1599	if(uiInternalAddress==pcPic->getNumPartInCU())
1600	{
1601	uiInternalAddress = 0;
1602	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1603	}
1604	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1605	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1606	{
1607	UInt boundingAddrSlice, boundingAddrSliceSegment;
1608	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1609	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1610	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1611	if(pcSlice->isNextSlice())
1612	{
1613	skippedSlice=true;
1614	}
1615	continue;
1616	}
1617	if(skippedSlice)
1618	{
1619	pcSlice->setNextSlice ( true );
1620	pcSlice->setNextSliceSegment( false );
1621	}
1622	skippedSlice=false;
1623	pcSlice->allocSubstreamSizes( iNumSubstreams );
1624	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1625	{
1626	pcSubstreamsOut[ui].clear();
1627	}
1628
1629	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1630	m_pcEntropyCoder->resetEntropy ();
1631	/* start slice NALunit */
1632	#if H_MV
1633	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1634	#else
1635	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1636	#endif
1637	Bool sliceSegment = (!pcSlice->isNextSlice());
1638	if (!sliceSegment)
1639	{
1640	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1641	}
1642	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1643	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1644	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1645	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1646
1647	// is it needed?
1648	{
1649	if (!sliceSegment)
1650	{
1651	pcBitstreamRedirect->writeAlignOne();
1652	}
1653	else
1654	{
1655	// We've not completed our slice header info yet, do the alignment later.
1656	}
1657	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1658	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1659	m_pcEntropyCoder->resetEntropy ();
1660	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1661	{
1662	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1663	m_pcEntropyCoder->resetEntropy ();
1664	}
1665	}
1666
1667	if(pcSlice->isNextSlice())
1668	{
1669	// set entropy coder for writing
1670	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1671	{
1672	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1673	{
1674	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1675	m_pcEntropyCoder->resetEntropy ();
1676	}
1677	pcSbacCoders[0].load(m_pcSbacCoder);
1678	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1679	}
1680	m_pcEntropyCoder->resetEntropy ();
1681	// File writing
1682	if (!sliceSegment)
1683	{
1684	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1685	}
1686	else
1687	{
1688	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1689	}
1690	// for now, override the TILES_DECODER setting in order to write substreams.
1691	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1692
1693	}
1694	pcSlice->setFinalized(true);
1695
1696	m_pcSbacCoder->load( &pcSbacCoders[0] );
1697
1698	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1699	pcSlice->setTileLocationCount ( 0 );
1700	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1701
1702	{
1703	// Construct the final bitstream by flushing and concatenating substreams.
1704	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1705	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1706	UInt uiTotalCodedSize = 0; // for padding calcs.
1707	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1708	if (iNumSubstreams > 1)
1709	{
1710	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1711	}
1712	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1713	{
1714	// Flush all substreams -- this includes empty ones.
1715	// Terminating bit and flush.
1716	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1717	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1718	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1719	m_pcEntropyCoder->encodeSliceFinish();
1720
1721	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1722	// Byte alignment is necessary between tiles when tiles are independent.
1723	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1724
1725	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1726	if (bNextSubstreamInNewTile)
1727	{
1728	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1729	}
1730	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1731	{
1732	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1733	}
1734	}
1735
1736	// Complete the slice header info.
1737	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1738	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1739	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1740
1741	// Substreams...
1742	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1743	Int offs = 0;
1744	Int nss = pcSlice->getPPS()->getNumSubstreams();
1745	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1746	{
1747	// 1st line present for WPP.
1748	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1749	nss = pcSlice->getNumEntryPointOffsets()+1;
1750	}
1751	for ( UInt ui = 0 ; ui < nss; ui++ )
1752	{
1753	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1754	}
1755	}
1756
1757	UInt boundingAddrSlice, boundingAddrSliceSegment;
1758	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1759	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1760	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1761	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1762	// 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.
1763	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1764	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1765	accessUnit.push_back(new NALUnitEBSP(nalu));
1766	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1767	bNALUAlignedWrittenToList = true;
1768	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1769
1770	if (!bNALUAlignedWrittenToList)
1771	{
1772	{
1773	nalu.m_Bitstream.writeAlignZero();
1774	}
1775	accessUnit.push_back(new NALUnitEBSP(nalu));
1776	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1777	}
1778
1779	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1780	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1781	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1782	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1783	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1784	{
1785	UInt numNalus = 0;
1786	UInt numRBSPBytes = 0;
1787	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1788	{
1789	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1790	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1791	{
1792	numRBSPBytes += numRBSPBytes_nal;
1793	numNalus ++;
1794	}
1795	}
1796	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1797	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1798	}
1799	processingState = ENCODE_SLICE;
1800	}
1801	break;
1802	case EXECUTE_INLOOPFILTER:
1803	{
1804	// set entropy coder for RD
1805	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1806	if ( pcSlice->getSPS()->getUseSAO() )
1807	{
1808	m_pcEntropyCoder->resetEntropy();
1809	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1810	Bool sliceEnabled[NUM_SAO_COMPONENTS];
1811	m_pcSAO->initRDOCabacCoder(m_pcEncTop->getRDGoOnSbacCoder(), pcSlice);
1812	m_pcSAO->SAOProcess(pcPic
1813	, sliceEnabled
1814	, pcPic->getSlice(0)->getLambdas()
1815	#if SAO_ENCODE_ALLOW_USE_PREDEBLOCK
1816	, m_pcCfg->getSaoLcuBoundary()
1817	#endif
1818	);
1819	m_pcSAO->PCMLFDisableProcess(pcPic);
1820
1821	//assign SAO slice header
1822	for(Int s=0; s< uiNumSlices; s++)
1823	{
1824	pcPic->getSlice(s)->setSaoEnabledFlag(sliceEnabled[SAO_Y]);
1825	assert(sliceEnabled[SAO_Cb] == sliceEnabled[SAO_Cr]);
1826	pcPic->getSlice(s)->setSaoEnabledFlagChroma(sliceEnabled[SAO_Cb]);
1827	}
1828	}
1829	processingState = ENCODE_SLICE;
1830	}
1831	break;
1832	default:
1833	{
1834	printf("Not a supported encoding state\n");
1835	assert(0);
1836	exit(-1);
1837	}
1838	}
1839	} // end iteration over slices
1840	#if H_3D
1841	pcPic->compressMotion(2);
1842	#endif
1843	#if !H_3D
1844	pcPic->compressMotion();
1845	#endif
1846	#if H_MV
1847	m_pocLastCoded = pcPic->getPOC();
1848	#endif
1849
1850	//-- For time output for each slice
1851	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1852
1853	const Char* digestStr = NULL;
1854	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1855	{
1856	/* calculate MD5sum for entire reconstructed picture */
1857	SEIDecodedPictureHash sei_recon_picture_digest;
1858	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1859	{
1860	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1861	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1862	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1863	}
1864	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1865	{
1866	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1867	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1868	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1869	}
1870	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1871	{
1872	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1873	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1874	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1875	}
1876	#if H_MV
1877	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), getLayerId() );
1878	#else
1879	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1880	#endif
1881
1882	/* write the SEI messages */
1883	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1884	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1885	writeRBSPTrailingBits(nalu.m_Bitstream);
1886
1887	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1888	}
1889	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1890	{
1891	SEITemporalLevel0Index sei_temporal_level0_index;
1892	if (pcSlice->getRapPicFlag())
1893	{
1894	m_tl0Idx = 0;
1895	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1896	}
1897	else
1898	{
1899	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1900	}
1901	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1902	sei_temporal_level0_index.rapIdx = m_rapIdx;
1903
1904	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1905
1906	/* write the SEI messages */
1907	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1908	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1909	writeRBSPTrailingBits(nalu.m_Bitstream);
1910
1911	/* insert the SEI message NALUnit before any Slice NALUnits */
1912	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1913	accessUnit.insert(it, new NALUnitEBSP(nalu));
1914	}
1915
1916	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1917
1918	//In case of field coding, compute the interlaced PSNR for both fields
1919	if (isField && ((!pcPic->isTopField() && isTff) \|\| (pcPic->isTopField() && !isTff)) && (pcPic->getPOC()%m_iGopSize != 1))
1920	{
1921	//get complementary top field
1922	TComPic* pcPicTop;
1923	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1924	while ((*iterPic)->getPOC() != pcPic->getPOC()-1)
1925	{
1926	iterPic ++;
1927	}
1928	pcPicTop = *(iterPic);
1929	xCalculateInterlacedAddPSNR(pcPicTop, pcPic, pcPicTop->getPicYuvRec(), pcPic->getPicYuvRec(), accessUnit, dEncTime );
1930	}
1931	else if (isField && pcPic->getPOC()!= 0 && (pcPic->getPOC()%m_iGopSize == 0))
1932	{
1933	//get complementary bottom field
1934	TComPic* pcPicBottom;
1935	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1936	while ((*iterPic)->getPOC() != pcPic->getPOC()+1)
1937	{
1938	iterPic ++;
1939	}
1940	pcPicBottom = *(iterPic);
1941	xCalculateInterlacedAddPSNR(pcPic, pcPicBottom, pcPic->getPicYuvRec(), pcPicBottom->getPicYuvRec(), accessUnit, dEncTime );
1942	}
1943
1944	if (digestStr)
1945	{
1946	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1947	{
1948	printf(" [MD5:%s]", digestStr);
1949	}
1950	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1951	{
1952	printf(" [CRC:%s]", digestStr);
1953	}
1954	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1955	{
1956	printf(" [Checksum:%s]", digestStr);
1957	}
1958	}
1959	if ( m_pcCfg->getUseRateCtrl() )
1960	{
1961	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1962	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1963	if ( avgLambda < 0.0 )
1964	{
1965	avgLambda = lambda;
1966	}
1967	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
1968	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1969
1970	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1971	if ( pcSlice->getSliceType() != I_SLICE )
1972	{
1973	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1974	}
1975	else // for intra picture, the estimated bits are used to update the current status in the GOP
1976	{
1977	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1978	}
1979	}
1980
1981	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1982	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1983	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1984	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1985	{
1986	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1987	TComHRD *hrd = vui->getHrdParameters();
1988
1989	if( hrd->getSubPicCpbParamsPresentFlag() )
1990	{
1991	Int i;
1992	UInt64 ui64Tmp;
1993	UInt uiPrev = 0;
1994	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1995	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1996	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1997
1998	for( i = 0; i < numDU; i ++ )
1999	{
2000	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2001	}
2002
2003	if( numDU == 1 )
2004	{
2005	pCRD[ 0 ] = 0; /* don't care */
2006	}
2007	else
2008	{
2009	pCRD[ numDU - 1 ] = 0;/* by definition */
2010	UInt tmp = 0;
2011	UInt accum = 0;
2012
2013	for( i = ( numDU - 2 ); i >= 0; i -- )
2014	{
2015	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2016	if( (UInt)ui64Tmp > maxDiff )
2017	{
2018	tmp ++;
2019	}
2020	}
2021	uiPrev = 0;
2022
2023	UInt flag = 0;
2024	for( i = ( numDU - 2 ); i >= 0; i -- )
2025	{
2026	flag = 0;
2027	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2028
2029	if( (UInt)ui64Tmp > maxDiff )
2030	{
2031	if(uiPrev >= maxDiff - tmp)
2032	{
2033	ui64Tmp = uiPrev + 1;
2034	flag = 1;
2035	}
2036	else ui64Tmp = maxDiff - tmp + 1;
2037	}
2038	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2039	if( (Int)pCRD[ i ] < 0 )
2040	{
2041	pCRD[ i ] = 0;
2042	}
2043	else if (tmp > 0 && flag == 1)
2044	{
2045	tmp --;
2046	}
2047	accum += pCRD[ i ] + 1;
2048	uiPrev = accum;
2049	}
2050	}
2051	}
2052	if( m_pcCfg->getPictureTimingSEIEnabled() )
2053	{
2054	{
2055	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2056	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2057	pictureTimingSEI.m_picStruct = (isField && pcSlice->getPic()->isTopField())? 1 : isField? 2 : 0;
2058	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2059	writeRBSPTrailingBits(nalu.m_Bitstream);
2060	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2061	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2062	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2063	AccessUnit::iterator it;
2064	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2065	{
2066	it++;
2067	}
2068	accessUnit.insert(it, new NALUnitEBSP(nalu));
2069	m_pictureTimingSEIPresentInAU = true;
2070	}
2071	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2072	{
2073	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2074	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2075	scalableNestingSEI.m_nestedSEIs.clear();
2076	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2077	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2078	writeRBSPTrailingBits(nalu.m_Bitstream);
2079	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2080	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2081	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2082	AccessUnit::iterator it;
2083	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2084	{
2085	it++;
2086	}
2087	accessUnit.insert(it, new NALUnitEBSP(nalu));
2088	m_nestedPictureTimingSEIPresentInAU = true;
2089	}
2090	}
2091	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2092	{
2093	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2094	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2095	{
2096	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2097
2098	SEIDecodingUnitInfo tempSEI;
2099	tempSEI.m_decodingUnitIdx = i;
2100	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2101	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2102	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2103
2104	AccessUnit::iterator it;
2105	// Insert the first one in the right location, before the first slice
2106	if(i == 0)
2107	{
2108	// Insert before the first slice.
2109	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2110	writeRBSPTrailingBits(nalu.m_Bitstream);
2111
2112	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2113	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2114	+ m_bufferingPeriodSEIPresentInAU
2115	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2116	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2117	{
2118	it++;
2119	}
2120	accessUnit.insert(it, new NALUnitEBSP(nalu));
2121	}
2122	else
2123	{
2124	Int ctr;
2125	// For the second decoding unit onwards we know how many NALUs are present
2126	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2127	{
2128	if(ctr == accumNalsDU[ i - 1 ])
2129	{
2130	// Insert before the first slice.
2131	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2132	writeRBSPTrailingBits(nalu.m_Bitstream);
2133
2134	accessUnit.insert(it, new NALUnitEBSP(nalu));
2135	break;
2136	}
2137	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2138	{
2139	ctr++;
2140	}
2141	}
2142	}
2143	}
2144	}
2145	}
2146	xResetNonNestedSEIPresentFlags();
2147	xResetNestedSEIPresentFlags();
2148	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2149
2150	pcPic->setReconMark ( true );
2151	#if H_MV
2152	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer0, m_refPicSetInterLayer1 );
2153	std::vector<Int> temp;
2154	TComSlice::markCurrPic( pcPic );
2155	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2156	#endif
2157	m_bFirst = false;
2158	m_iNumPicCoded++;
2159	m_totalCoded ++;
2160	/* logging: insert a newline at end of picture period */
2161	printf("\n");
2162	fflush(stdout);
2163
2164	delete[] pcSubstreamsOut;
2165	}
2166	delete pcBitstreamRedirect;
2167
2168	if( accumBitsDU != NULL) delete accumBitsDU;
2169	if( accumNalsDU != NULL) delete accumNalsDU;
2170
2171	#if !H_MV
2172	assert ( (m_iNumPicCoded == iNumPicRcvd) \|\| (isField && iPOCLast == 1) );
2173	#endif
2174	}
2175
2176	#if !H_MV
2177	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded, bool isField)
2178	{
2179	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2180
2181
2182	//--CFG_KDY
2183	if(isField)
2184	{
2185	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() * 2);
2186	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() * 2);
2187	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() * 2);
2188	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() * 2);
2189	}
2190	else
2191	{
2192	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2193	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2194	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2195	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2196	}
2197
2198	//-- all
2199	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2200	m_gcAnalyzeAll.printOut('a');
2201
2202	printf( "\n\nI Slices--------------------------------------------------------\n" );
2203	m_gcAnalyzeI.printOut('i');
2204
2205	printf( "\n\nP Slices--------------------------------------------------------\n" );
2206	m_gcAnalyzeP.printOut('p');
2207
2208	printf( "\n\nB Slices--------------------------------------------------------\n" );
2209	m_gcAnalyzeB.printOut('b');
2210
2211	#if _SUMMARY_OUT_
2212	m_gcAnalyzeAll.printSummaryOut();
2213	#endif
2214	#if _SUMMARY_PIC_
2215	m_gcAnalyzeI.printSummary('I');
2216	m_gcAnalyzeP.printSummary('P');
2217	m_gcAnalyzeB.printSummary('B');
2218	#endif
2219
2220	if(isField)
2221	{
2222	//-- interlaced summary
2223	m_gcAnalyzeAll_in.setFrmRate( m_pcCfg->getFrameRate());
2224	printf( "\n\nSUMMARY INTERLACED ---------------------------------------------\n" );
2225	m_gcAnalyzeAll_in.printOutInterlaced('a', m_gcAnalyzeAll.getBits());
2226
2227	#if _SUMMARY_OUT_
2228	m_gcAnalyzeAll_in.printSummaryOutInterlaced();
2229	#endif
2230	}
2231
2232	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2233	}
2234	#endif
2235	#if H_3D_VSO
2236	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2237	#else
2238	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2239	#endif
2240	{
2241	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2242	Bool bCalcDist = false;
2243	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2244	m_pcLoopFilter->loopFilterPic( pcPic );
2245
2246	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2247	m_pcEntropyCoder->resetEntropy ();
2248	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2249	m_pcEntropyCoder->resetEntropy ();
2250	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2251
2252	if (!bCalcDist)
2253	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2254	}
2255
2256	// ====================================================================================================================
2257	// Protected member functions
2258	// ====================================================================================================================
2259
2260
2261	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, bool isField )
2262	{
2263	assert( iNumPicRcvd > 0 );
2264	// Exception for the first frames
2265	if ( ( isField && (iPOCLast == 0 \|\| iPOCLast == 1) ) \|\| (!isField && (iPOCLast == 0)) )
2266	{
2267	m_iGopSize = 1;
2268	}
2269	else
2270	{
2271	m_iGopSize = m_pcCfg->getGOPSize();
2272	}
2273	assert (m_iGopSize > 0);
2274
2275	return;
2276	}
2277
2278	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2279	{
2280	assert( iNumPicRcvd > 0 );
2281	// Exception for the first frame
2282	if ( iPOCLast == 0 )
2283	{
2284	m_iGopSize = 1;
2285	}
2286	else
2287	m_iGopSize = m_pcCfg->getGOPSize();
2288
2289	assert (m_iGopSize > 0);
2290
2291	return;
2292	}
2293
2294	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2295	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2296	Int iNumPicRcvd,
2297	Int iTimeOffset,
2298	TComPic*& rpcPic,
2299	TComPicYuv*& rpcPicYuvRecOut,
2300	Int pocCurr,
2301	bool isField)
2302	{
2303	Int i;
2304	// Rec. output
2305	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2306
2307	if (isField)
2308	{
2309	for ( i = 0; i < ( (pocCurr == 0 ) \|\| (pocCurr == 1 ) ? (iNumPicRcvd - iTimeOffset + 1) : (iNumPicRcvd - iTimeOffset + 2) ); i++ )
2310	{
2311	iterPicYuvRec--;
2312	}
2313	}
2314	else
2315	{
2316	for ( i = 0; i < (iNumPicRcvd - iTimeOffset + 1); i++ )
2317	{
2318	iterPicYuvRec--;
2319	}
2320
2321	}
2322
2323	if (isField)
2324	{
2325	if(pocCurr == 1)
2326	{
2327	iterPicYuvRec++;
2328	}
2329	}
2330	rpcPicYuvRecOut = *(iterPicYuvRec);
2331
2332	// Current pic.
2333	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2334	while (iterPic != rcListPic.end())
2335	{
2336	rpcPic = *(iterPic);
2337	rpcPic->setCurrSliceIdx(0);
2338	if (rpcPic->getPOC() == pocCurr)
2339	{
2340	break;
2341	}
2342	iterPic++;
2343	}
2344
2345	#if !H_MV
2346	assert( rpcPic != NULL );
2347	#endif
2348	assert (rpcPic->getPOC() == pocCurr);
2349
2350	return;
2351	}
2352
2353	#if H_3D_VSO
2354	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2355	#else
2356	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2357	#endif
2358	{
2359	Int x, y;
2360	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2361	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2362	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2363	Int iTemp;
2364
2365	Int iStride = pcPic0->getStride();
2366	Int iWidth = pcPic0->getWidth();
2367	Int iHeight = pcPic0->getHeight();
2368
2369	#if H_3D_VSO
2370	Dist64 uiTotalDiff = 0;
2371	#else
2372	UInt64 uiTotalDiff = 0;
2373	#endif
2374
2375	for( y = 0; y < iHeight; y++ )
2376	{
2377	for( x = 0; x < iWidth; x++ )
2378	{
2379	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2380	}
2381	pSrc0 += iStride;
2382	pSrc1 += iStride;
2383	}
2384
2385	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2386	iHeight >>= 1;
2387	iWidth >>= 1;
2388	iStride >>= 1;
2389
2390	pSrc0 = pcPic0->getCbAddr();
2391	pSrc1 = pcPic1->getCbAddr();
2392
2393	for( y = 0; y < iHeight; y++ )
2394	{
2395	for( x = 0; x < iWidth; x++ )
2396	{
2397	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2398	}
2399	pSrc0 += iStride;
2400	pSrc1 += iStride;
2401	}
2402
2403	pSrc0 = pcPic0->getCrAddr();
2404	pSrc1 = pcPic1->getCrAddr();
2405
2406	for( y = 0; y < iHeight; y++ )
2407	{
2408	for( x = 0; x < iWidth; x++ )
2409	{
2410	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2411	}
2412	pSrc0 += iStride;
2413	pSrc1 += iStride;
2414	}
2415
2416	return uiTotalDiff;
2417	}
2418
2419	#if VERBOSE_RATE
2420	static const Char* nalUnitTypeToString(NalUnitType type)
2421	{
2422	switch (type)
2423	{
2424	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2425	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2426	case NAL_UNIT_CODED_SLICE_TSA_R: return "TSA_R";
2427	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2428	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2429	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2430	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2431	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2432	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2433	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2434	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2435	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2436	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2437	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2438	case NAL_UNIT_VPS: return "VPS";
2439	case NAL_UNIT_SPS: return "SPS";
2440	case NAL_UNIT_PPS: return "PPS";
2441	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2442	case NAL_UNIT_EOS: return "EOS";
2443	case NAL_UNIT_EOB: return "EOB";
2444	case NAL_UNIT_FILLER_DATA: return "FILLER";
2445	case NAL_UNIT_PREFIX_SEI: return "SEI";
2446	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2447	default: return "UNK";
2448	}
2449	}
2450	#endif
2451
2452	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2453	{
2454	Int x, y;
2455	UInt64 uiSSDY = 0;
2456	UInt64 uiSSDU = 0;
2457	UInt64 uiSSDV = 0;
2458
2459	Double dYPSNR = 0.0;
2460	Double dUPSNR = 0.0;
2461	Double dVPSNR = 0.0;
2462
2463	//===== calculate PSNR =====
2464	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2465	Pel* pRec = pcPicD->getLumaAddr();
2466	Int iStride = pcPicD->getStride();
2467
2468	Int iWidth;
2469	Int iHeight;
2470
2471	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2472	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2473
2474	Int iSize = iWidth*iHeight;
2475
2476	for( y = 0; y < iHeight; y++ )
2477	{
2478	for( x = 0; x < iWidth; x++ )
2479	{
2480	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2481	uiSSDY += iDiff * iDiff;
2482	}
2483	pOrg += iStride;
2484	pRec += iStride;
2485	}
2486
2487	#if H_3D_VSO
2488	#if H_3D_VSO_SYNTH_DIST_OUT
2489	if ( m_pcRdCost->getUseRenModel() )
2490	{
2491	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2492	Double fRefValueY = (double) maxval * maxval * iSize;
2493	Double fRefValueC = fRefValueY / 4.0;
2494	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2495	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2496	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2497	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2498	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2499	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2500	}
2501	else
2502	{
2503	#endif
2504	#endif
2505	iHeight >>= 1;
2506	iWidth >>= 1;
2507	iStride >>= 1;
2508	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2509	pRec = pcPicD->getCbAddr();
2510
2511	for( y = 0; y < iHeight; y++ )
2512	{
2513	for( x = 0; x < iWidth; x++ )
2514	{
2515	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2516	uiSSDU += iDiff * iDiff;
2517	}
2518	pOrg += iStride;
2519	pRec += iStride;
2520	}
2521
2522	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2523	pRec = pcPicD->getCrAddr();
2524
2525	for( y = 0; y < iHeight; y++ )
2526	{
2527	for( x = 0; x < iWidth; x++ )
2528	{
2529	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2530	uiSSDV += iDiff * iDiff;
2531	}
2532	pOrg += iStride;
2533	pRec += iStride;
2534	}
2535
2536	Int maxvalY = 255 << (g_bitDepthY-8);
2537	Int maxvalC = 255 << (g_bitDepthC-8);
2538	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2539	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2540	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2541	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2542	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2543	#if H_3D_VSO
2544	#if H_3D_VSO_SYNTH_DIST_OUT
2545	}
2546	#endif
2547	#endif
2548	/* calculate the size of the access unit, excluding:
2549	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2550	* - SEI NAL units
2551	*/
2552	UInt numRBSPBytes = 0;
2553	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2554	{
2555	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2556	#if VERBOSE_RATE
2557	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2558	#endif
2559	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2560	{
2561	numRBSPBytes += numRBSPBytes_nal;
2562	}
2563	}
2564
2565	UInt uibits = numRBSPBytes * 8;
2566	m_vRVM_RP.push_back( uibits );
2567
2568	//===== add PSNR =====
2569	#if H_MV
2570	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2571	#else
2572	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2573	#endif
2574	TComSlice* pcSlice = pcPic->getSlice(0);
2575	if (pcSlice->isIntra())
2576	{
2577	#if H_MV
2578	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2579	#else
2580	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2581	#endif
2582	}
2583	if (pcSlice->isInterP())
2584	{
2585	#if H_MV
2586	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2587	#else
2588	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2589	#endif
2590	}
2591	if (pcSlice->isInterB())
2592	{
2593	#if H_MV
2594	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2595	#else
2596	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2597	#endif
2598	}
2599
2600	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2601	if (!pcSlice->isReferenced()) c += 32;
2602
2603	#if ADAPTIVE_QP_SELECTION
2604	#if H_MV
2605	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2606	pcSlice->getLayerId(),
2607	pcSlice->getPOC(),
2608	pcSlice->getTLayer(),
2609	c,
2610	pcSlice->getSliceQpBase(),
2611	pcSlice->getSliceQp(),
2612	uibits );
2613	#else
2614	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2615	pcSlice->getPOC(),
2616	pcSlice->getTLayer(),
2617	c,
2618	pcSlice->getSliceQpBase(),
2619	pcSlice->getSliceQp(),
2620	uibits );
2621	#endif
2622	#else
2623	#if H_MV
2624	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2625	pcSlice->getLayerId(),
2626	pcSlice->getPOC()-pcSlice->getLastIDR(),
2627	pcSlice->getTLayer(),
2628	c,
2629	pcSlice->getSliceQp(),
2630	uibits );
2631	#else
2632	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2633	pcSlice->getPOC()-pcSlice->getLastIDR(),
2634	pcSlice->getTLayer(),
2635	c,
2636	pcSlice->getSliceQp(),
2637	uibits );
2638	#endif
2639	#endif
2640
2641	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2642	printf(" [ET %5.0f ]", dEncTime );
2643
2644	for (Int iRefList = 0; iRefList < 2; iRefList++)
2645	{
2646	printf(" [L%d ", iRefList);
2647	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2648	{
2649	#if H_MV
2650	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2651	{
2652	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2653	}
2654	else
2655	{
2656	#endif
2657	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2658	#if H_MV
2659	}
2660	#endif
2661	}
2662	printf("]");
2663	}
2664	}
2665
2666
2667	Void reinterlace(Pel* top, Pel* bottom, Pel* dst, UInt stride, UInt width, UInt height, bool isTff)
2668	{
2669
2670	for (Int y = 0; y < height; y++)
2671	{
2672	for (Int x = 0; x < width; x++)
2673	{
2674	dst[x] = isTff ? top[x] : bottom[x];
2675	dst[stride+x] = isTff ? bottom[x] : top[x];
2676	}
2677	top += stride;
2678	bottom += stride;
2679	dst += stride*2;
2680	}
2681	}
2682
2683
2684	Void TEncGOP::xCalculateInterlacedAddPSNR( TComPic* pcPicOrgTop, TComPic* pcPicOrgBottom, TComPicYuv* pcPicRecTop, TComPicYuv* pcPicRecBottom, const AccessUnit& accessUnit, Double dEncTime )
2685	{
2686	#if H_MV
2687	assert( 0 ); // Field coding and MV need to be aligned.
2688	#else
2689	Int x, y;
2690
2691	UInt64 uiSSDY_in = 0;
2692	UInt64 uiSSDU_in = 0;
2693	UInt64 uiSSDV_in = 0;
2694
2695	Double dYPSNR_in = 0.0;
2696	Double dUPSNR_in = 0.0;
2697	Double dVPSNR_in = 0.0;
2698
2699	/------ INTERLACED PSNR -----------/
2700
2701	/* Luma */
2702
2703	Pel* pOrgTop = pcPicOrgTop->getPicYuvOrg()->getLumaAddr();
2704	Pel* pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getLumaAddr();
2705	Pel* pRecTop = pcPicRecTop->getLumaAddr();
2706	Pel* pRecBottom = pcPicRecBottom->getLumaAddr();
2707
2708	Int iWidth;
2709	Int iHeight;
2710	Int iStride;
2711
2712	iWidth = pcPicOrgTop->getPicYuvOrg()->getWidth () - m_pcEncTop->getPad(0);
2713	iHeight = pcPicOrgTop->getPicYuvOrg()->getHeight() - m_pcEncTop->getPad(1);
2714	iStride = pcPicOrgTop->getPicYuvOrg()->getStride();
2715	Int iSize = iWidth*iHeight;
2716	bool isTff = pcPicOrgTop->isTopField();
2717
2718	TComPicYuv* pcOrgInterlaced = new TComPicYuv;
2719	pcOrgInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
2720
2721	TComPicYuv* pcRecInterlaced = new TComPicYuv;
2722	pcRecInterlaced->create( iWidth, iHeight << 1, g_uiMaxCUWidth, g_uiMaxCUHeight, g_uiMaxCUDepth );
2723
2724	Pel* pOrgInterlaced = pcOrgInterlaced->getLumaAddr();
2725	Pel* pRecInterlaced = pcRecInterlaced->getLumaAddr();
2726
2727	//=== Interlace fields ====
2728	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2729	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2730
2731	//===== calculate PSNR =====
2732	for( y = 0; y < iHeight << 1; y++ )
2733	{
2734	for( x = 0; x < iWidth; x++ )
2735	{
2736	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2737	uiSSDY_in += iDiff * iDiff;
2738	}
2739	pOrgInterlaced += iStride;
2740	pRecInterlaced += iStride;
2741	}
2742
2743	/Chroma/
2744
2745	iHeight >>= 1;
2746	iWidth >>= 1;
2747	iStride >>= 1;
2748
2749	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCbAddr();
2750	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCbAddr();
2751	pRecTop = pcPicRecTop->getCbAddr();
2752	pRecBottom = pcPicRecBottom->getCbAddr();
2753	pOrgInterlaced = pcOrgInterlaced->getCbAddr();
2754	pRecInterlaced = pcRecInterlaced->getCbAddr();
2755
2756	//=== Interlace fields ====
2757	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2758	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2759
2760	//===== calculate PSNR =====
2761	for( y = 0; y < iHeight << 1; y++ )
2762	{
2763	for( x = 0; x < iWidth; x++ )
2764	{
2765	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2766	uiSSDU_in += iDiff * iDiff;
2767	}
2768	pOrgInterlaced += iStride;
2769	pRecInterlaced += iStride;
2770	}
2771
2772	pOrgTop = pcPicOrgTop->getPicYuvOrg()->getCrAddr();
2773	pOrgBottom = pcPicOrgBottom->getPicYuvOrg()->getCrAddr();
2774	pRecTop = pcPicRecTop->getCrAddr();
2775	pRecBottom = pcPicRecBottom->getCrAddr();
2776	pOrgInterlaced = pcOrgInterlaced->getCrAddr();
2777	pRecInterlaced = pcRecInterlaced->getCrAddr();
2778
2779	//=== Interlace fields ====
2780	reinterlace(pOrgTop, pOrgBottom, pOrgInterlaced, iStride, iWidth, iHeight, isTff);
2781	reinterlace(pRecTop, pRecBottom, pRecInterlaced, iStride, iWidth, iHeight, isTff);
2782
2783	//===== calculate PSNR =====
2784	for( y = 0; y < iHeight << 1; y++ )
2785	{
2786	for( x = 0; x < iWidth; x++ )
2787	{
2788	Int iDiff = (Int)( pOrgInterlaced[x] - pRecInterlaced[x] );
2789	uiSSDV_in += iDiff * iDiff;
2790	}
2791	pOrgInterlaced += iStride;
2792	pRecInterlaced += iStride;
2793	}
2794
2795	Int maxvalY = 255 << (g_bitDepthY-8);
2796	Int maxvalC = 255 << (g_bitDepthC-8);
2797	Double fRefValueY = (Double) maxvalY * maxvalY * iSize*2;
2798	Double fRefValueC = (Double) maxvalC * maxvalC * iSize*2 / 4.0;
2799	dYPSNR_in = ( uiSSDY_in ? 10.0 * log10( fRefValueY / (Double)uiSSDY_in ) : 99.99 );
2800	dUPSNR_in = ( uiSSDU_in ? 10.0 * log10( fRefValueC / (Double)uiSSDU_in ) : 99.99 );
2801	dVPSNR_in = ( uiSSDV_in ? 10.0 * log10( fRefValueC / (Double)uiSSDV_in ) : 99.99 );
2802
2803	/* calculate the size of the access unit, excluding:
2804	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2805	* - SEI NAL units
2806	*/
2807	UInt numRBSPBytes = 0;
2808	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2809	{
2810	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2811
2812	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2813	numRBSPBytes += numRBSPBytes_nal;
2814	}
2815
2816	UInt uibits = numRBSPBytes * 8 ;
2817
2818	//===== add PSNR =====
2819	m_gcAnalyzeAll_in.addResult (dYPSNR_in, dUPSNR_in, dVPSNR_in, (Double)uibits);
2820
2821	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 );
2822
2823	pcOrgInterlaced->destroy();
2824	delete pcOrgInterlaced;
2825	pcRecInterlaced->destroy();
2826	delete pcRecInterlaced;
2827	#endif
2828	}
2829	/** Function for deciding the nal_unit_type.
2830	* \param pocCurr POC of the current picture
2831	* \returns the nal unit type of the picture
2832	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2833	*/
2834	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR, Bool isField)
2835	{
2836	if (pocCurr == 0)
2837	{
2838	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2839	}
2840	if ((pocCurr - isField) % m_pcCfg->getIntraPeriod() == 0)
2841	{
2842	if (m_pcCfg->getDecodingRefreshType() == 1)
2843	{
2844	return NAL_UNIT_CODED_SLICE_CRA;
2845	}
2846	else if (m_pcCfg->getDecodingRefreshType() == 2)
2847	{
2848	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2849	}
2850	}
2851	if(m_pocCRA>0)
2852	{
2853	if(pocCurr<m_pocCRA)
2854	{
2855	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2856	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2857	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2858	// controlling the reference pictures used for encoding that leading picture. Such a leading
2859	// picture need not be marked as a TFD picture.
2860	return NAL_UNIT_CODED_SLICE_RASL_R;
2861	}
2862	}
2863	if (lastIDR>0)
2864	{
2865	if (pocCurr < lastIDR)
2866	{
2867	return NAL_UNIT_CODED_SLICE_RADL_R;
2868	}
2869	}
2870	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2871	}
2872
2873	Double TEncGOP::xCalculateRVM()
2874	{
2875	Double dRVM = 0;
2876
2877	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2878	{
2879	// calculate RVM only for lowdelay configurations
2880	std::vector<Double> vRL , vB;
2881	size_t N = m_vRVM_RP.size();
2882	vRL.resize( N );
2883	vB.resize( N );
2884
2885	Int i;
2886	Double dRavg = 0 , dBavg = 0;
2887	vB[RVM_VCEGAM10_M] = 0;
2888	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2889	{
2890	vRL[i] = 0;
2891	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2892	vRL[i] += m_vRVM_RP[j];
2893	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2894	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2895	dRavg += m_vRVM_RP[i];
2896	dBavg += vB[i];
2897	}
2898
2899	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2900	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2901
2902	Double dSigamB = 0;
2903	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2904	{
2905	Double tmp = vB[i] - dBavg;
2906	dSigamB += tmp * tmp;
2907	}
2908	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2909
2910	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2911
2912	dRVM = dSigamB / dRavg * f;
2913	}
2914
2915	return( dRVM );
2916	}
2917
2918	/** Attaches the input bitstream to the stream in the output NAL unit
2919	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2920	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2921	* \param rNalu target NAL unit
2922	*/
2923	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2924	{
2925	// Byte-align
2926	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2927
2928	// Perform bitstream concatenation
2929	if (codedSliceData->getNumberOfWrittenBits() > 0)
2930	{
2931	rNalu.m_Bitstream.addSubstream(codedSliceData);
2932	}
2933
2934	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2935
2936	codedSliceData->clear();
2937	}
2938
2939	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2940	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2941	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2942	{
2943	TComReferencePictureSet *rps = pcSlice->getRPS();
2944	if(!rps->getNumberOfLongtermPictures())
2945	{
2946	return;
2947	}
2948
2949	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2950	// and assign values for pocLSBLT and MSB present flag
2951	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2952	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2953	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2954	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2955	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2956	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2957	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2958	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2959
2960	// Get the long-term reference pictures
2961	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2962	Int i, ctr = 0;
2963	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2964	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2965	{
2966	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2967	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2968	indices[ctr] = i;
2969	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2970	}
2971	Int numLongPics = rps->getNumberOfLongtermPictures();
2972	assert(ctr == numLongPics);
2973
2974	// Arrange pictures in decreasing order of MSB;
2975	for(i = 0; i < numLongPics; i++)
2976	{
2977	for(Int j = 0; j < numLongPics - 1; j++)
2978	{
2979	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2980	{
2981	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2982	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2983	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2984	std::swap(indices[j] , indices[j+1] );
2985	}
2986	}
2987	}
2988
2989	for(i = 0; i < numLongPics; i++)
2990	{
2991	// Check if MSB present flag should be enabled.
2992	// Check if the buffer contains any pictures that have the same LSB.
2993	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2994	TComPic* pcPic;
2995	while ( iterPic != rcListPic.end() )
2996	{
2997	pcPic = *iterPic;
2998	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2999	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
3000	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
3001	{
3002	mSBPresentFlag[i] = true;
3003	break;
3004	}
3005	iterPic++;
3006	}
3007	}
3008
3009	// tempArray for usedByCurr flag
3010	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
3011	for(i = 0; i < numLongPics; i++)
3012	{
3013	tempArray[i] = rps->getUsed(indices[i]);
3014	}
3015	// Now write the final values;
3016	ctr = 0;
3017	Int currMSB = 0, currLSB = 0;
3018	// currPicPoc = currMSB + currLSB
3019	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
3020	currMSB = pcSlice->getPOC() - currLSB;
3021
3022	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
3023	{
3024	rps->setPOC (i, longtermPicsPoc[ctr]);
3025	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
3026	rps->setUsed (i, tempArray[ctr]);
3027	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
3028	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
3029	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
3030
3031	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
3032	}
3033	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
3034	{
3035	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
3036	{
3037	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
3038	// don't have to check the MSB present flag values for this constraint.
3039	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
3040	}
3041	}
3042	}
3043
3044	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3045	* \param accessUnit Access Unit of the current picture
3046	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
3047	*/
3048	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
3049	{
3050	// Find the location of the first SEI message
3051	AccessUnit::iterator it;
3052	Int seiStartPos = 0;
3053	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
3054	{
3055	if ((it)->isSei() \|\| (it)->isVcl())
3056	{
3057	break;
3058	}
3059	}
3060	// assert(it != accessUnit.end()); // Triggers with some legit configurations
3061	return seiStartPos;
3062	}
3063
3064	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
3065	{
3066	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
3067	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
3068	Pel* tempRec = Rec;
3069	Int stride = pcPicYuvRec->getStride();
3070	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
3071	UInt maxTBsize = (1<<log2maxTB);
3072	const UInt minBlockArtSize = 8;
3073	const UInt picWidth = pcPicYuvRec->getWidth();
3074	const UInt picHeight = pcPicYuvRec->getHeight();
3075	const UInt noCol = (picWidth>>log2maxTB);
3076	const UInt noRows = (picHeight>>log2maxTB);
3077	assert(noCol > 1);
3078	assert(noRows > 1);
3079	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
3080	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
3081	UInt colIdx = 0;
3082	UInt rowIdx = 0;
3083	Pel p0, p1, p2, q0, q1, q2;
3084
3085	Int qp = pcPic->getSlice(0)->getSliceQp();
3086	Int bitdepthScale = 1 << (g_bitDepthY-8);
3087	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
3088	const Int thr2 = (beta>>2);
3089	const Int thr1 = 2*bitdepthScale;
3090	UInt a = 0;
3091
3092	memset(colSAD, 0, noCol*sizeof(UInt64));
3093	memset(rowSAD, 0, noRows*sizeof(UInt64));
3094
3095	if (maxTBsize > minBlockArtSize)
3096	{
3097	// Analyze vertical artifact edges
3098	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
3099	{
3100	for(Int r = 0; r < picHeight; r++)
3101	{
3102	p2 = Rec[c-3];
3103	p1 = Rec[c-2];
3104	p0 = Rec[c-1];
3105	q0 = Rec[c];
3106	q1 = Rec[c+1];
3107	q2 = Rec[c+2];
3108	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3109	if ( thr1 < a && a < thr2)
3110	{
3111	colSAD[colIdx] += abs(p0 - q0);
3112	}
3113	Rec += stride;
3114	}
3115	colIdx++;
3116	Rec = tempRec;
3117	}
3118
3119	// Analyze horizontal artifact edges
3120	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
3121	{
3122	for(Int c = 0; c < picWidth; c++)
3123	{
3124	p2 = Rec[c + (r-3)*stride];
3125	p1 = Rec[c + (r-2)*stride];
3126	p0 = Rec[c + (r-1)*stride];
3127	q0 = Rec[c + r*stride];
3128	q1 = Rec[c + (r+1)*stride];
3129	q2 = Rec[c + (r+2)*stride];
3130	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3131	if (thr1 < a && a < thr2)
3132	{
3133	rowSAD[rowIdx] += abs(p0 - q0);
3134	}
3135	}
3136	rowIdx++;
3137	}
3138	}
3139
3140	UInt64 colSADsum = 0;
3141	UInt64 rowSADsum = 0;
3142	for(Int c = 0; c < noCol-1; c++)
3143	{
3144	colSADsum += colSAD[c];
3145	}
3146	for(Int r = 0; r < noRows-1; r++)
3147	{
3148	rowSADsum += rowSAD[r];
3149	}
3150
3151	colSADsum <<= 10;
3152	rowSADsum <<= 10;
3153	colSADsum /= (noCol-1);
3154	colSADsum /= picHeight;
3155	rowSADsum /= (noRows-1);
3156	rowSADsum /= picWidth;
3157
3158	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3159	avgSAD >>= (g_bitDepthY-8);
3160
3161	if ( avgSAD > 2048 )
3162	{
3163	avgSAD >>= 9;
3164	Int offset = Clip3(2,6,(Int)avgSAD);
3165	for (Int i=0; i<uiNumSlices; i++)
3166	{
3167	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3168	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3169	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3170	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3171	}
3172	}
3173	else
3174	{
3175	for (Int i=0; i<uiNumSlices; i++)
3176	{
3177	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3178	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3179	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3180	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3181	}
3182	}
3183
3184	free(colSAD);
3185	free(rowSAD);
3186	}
3187
3188	#if H_MV
3189	Void TEncGOP::xSetRefPicListModificationsMv( std::vector<TComPic> tempPicLists[2], TComSlice pcSlice, UInt iGOPid )
3190	{
3191
3192	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| pcSlice->getNumActiveRefLayerPics() == 0 )
3193	{
3194	return;
3195	}
3196
3197	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( pcSlice->getLayerId( ) > 0) ) ? MAX_GOP : iGOPid );
3198	assert( ge.m_numActiveRefLayerPics == pcSlice->getNumActiveRefLayerPics() );
3199
3200	Int numPicsInTempList = pcSlice->getNumRpsCurrTempList();
3201
3202	// GT: check if SliceType should be checked here.
3203	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
3204	{
3205	Int numPicsInFinalRefList = pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 );
3206
3207	Int finalIdxToTempIdxMap[16];
3208	for( Int k = 0; k < 16; k++ )
3209	{
3210	finalIdxToTempIdxMap[ k ] = -1;
3211	}
3212
3213	Bool isModified = false;
3214	if ( numPicsInTempList > 1 )
3215	{
3216	for( Int k = 0; k < pcSlice->getNumActiveRefLayerPics(); k++ )
3217	{
3218	// get position in temp. list
3219	Int refPicLayerId = pcSlice->getRefPicLayerId(k);
3220	Int idxInTempList = 0;
3221	for (; idxInTempList < numPicsInTempList; idxInTempList++)
3222	{
3223	if ( (tempPicLists[li][idxInTempList])->getLayerId() == refPicLayerId )
3224	{
3225	break;
3226	}
3227	}
3228
3229	Int idxInFinalList = ge.m_interViewRefPosL[ li ][ k ];
3230
3231	// Add negative from behind
3232	idxInFinalList = ( idxInFinalList < 0 )? ( numPicsInTempList + idxInFinalList ) : idxInFinalList;
3233
3234	Bool curIsModified = ( idxInFinalList != idxInTempList ) && ( ( idxInTempList < numPicsInFinalRefList ) \|\| ( idxInFinalList < numPicsInFinalRefList ) ) ;
3235	if ( curIsModified )
3236	{
3237	isModified = true;
3238	assert( finalIdxToTempIdxMap[ idxInFinalList ] == -1 ); // Assert when two inter layer reference pictures are sorted to the same position
3239	}
3240	finalIdxToTempIdxMap[ idxInFinalList ] = idxInTempList;
3241	}
3242	}
3243
3244	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
3245	refPicListModification->setRefPicListModificationFlagL( li, isModified );
3246
3247	if( isModified )
3248	{
3249	Int refIdx = 0;
3250
3251	for( Int i = 0; i < numPicsInFinalRefList; i++ )
3252	{
3253	if( finalIdxToTempIdxMap[i] >= 0 )
3254	{
3255	refPicListModification->setRefPicSetIdxL( li, i, finalIdxToTempIdxMap[i] );
3256	}
3257	else
3258	{
3259	///* Fill gaps with temporal references *///
3260	// Forward inter layer reference pictures
3261	while( ( refIdx < numPicsInTempList ) && ( tempPicLists[li][refIdx]->getLayerId() != getLayerId()) )
3262	{
3263	refIdx++;
3264	}
3265	refPicListModification->setRefPicSetIdxL( li, i, refIdx );
3266	refIdx++;
3267	}
3268	}
3269	}
3270	}
3271	}
3272	#endif
3273	//! \}

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source: 3DVCSoftware/branches/HTM-10.0-dev0/source/Lib/TLibEncoder/TEncGOP.cpp @ 869

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