Context navigation

source: SHVCSoftware/branches/SHM-2.1-dev/source/Lib/TLibEncoder/TEncGOP.cpp @ 296

Visit:

Last change on this file since 296 was 296, checked in by nokia, 11 years ago
Implementation of JCTVC-M0040 "Adaptive Resolution Change"
File size: 119.3 KB

Line
1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40	#include <functional>
41
42	#include "TEncTop.h"
43	#include "TEncGOP.h"
44	#include "TEncAnalyze.h"
45	#include "libmd5/MD5.h"
46	#include "TLibCommon/SEI.h"
47	#include "TLibCommon/NAL.h"
48	#include "NALwrite.h"
49	#include <time.h>
50	#include <math.h>
51
52	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	#if L0045_NON_NESTED_SEI_RESTRICTIONS
97	xResetNonNestedSEIPresentFlags();
98	#if K0180_SCALABLE_NESTING_SEI
99	xResetNestedSEIPresentFlags();
100	#endif
101	#endif
102	#if SVC_UPSAMPLING
103	m_pcPredSearch = NULL;
104	#endif
105	return;
106	}
107
108	TEncGOP::~TEncGOP()
109	{
110	}
111
112	/** Create list to contain pointers to LCU start addresses of slice.
113	*/
114	#if SVC_EXTENSION
115	Void TEncGOP::create( UInt layerId )
116	{
117	m_bLongtermTestPictureHasBeenCoded = 0;
118	m_bLongtermTestPictureHasBeenCoded2 = 0;
119	m_layerId = layerId;
120	}
121	#else
122	Void TEncGOP::create()
123	{
124	m_bLongtermTestPictureHasBeenCoded = 0;
125	m_bLongtermTestPictureHasBeenCoded2 = 0;
126	}
127	#endif
128
129	Void TEncGOP::destroy()
130	{
131	}
132
133	Void TEncGOP::init ( TEncTop* pcTEncTop )
134	{
135	m_pcEncTop = pcTEncTop;
136	m_pcCfg = pcTEncTop;
137	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
138	m_pcListPic = pcTEncTop->getListPic();
139
140	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
141	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
142	m_pcSbacCoder = pcTEncTop->getSbacCoder();
143	m_pcBinCABAC = pcTEncTop->getBinCABAC();
144	m_pcLoopFilter = pcTEncTop->getLoopFilter();
145	m_pcBitCounter = pcTEncTop->getBitCounter();
146
147	//--Adaptive Loop filter
148	m_pcSAO = pcTEncTop->getSAO();
149	m_pcRateCtrl = pcTEncTop->getRateCtrl();
150	m_lastBPSEI = 0;
151	m_totalCoded = 0;
152
153	#if SVC_EXTENSION
154	m_ppcTEncTop = pcTEncTop->getLayerEnc();
155	#endif
156	#if SVC_UPSAMPLING
157	m_pcPredSearch = pcTEncTop->getPredSearch(); ///< encoder search class
158	#endif
159	}
160
161	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
162	{
163	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
164	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
165	#if L0047_APS_FLAGS
166	seiActiveParameterSets->m_fullRandomAccessFlag = false;
167	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
168	#endif
169	seiActiveParameterSets->numSpsIdsMinus1 = 0;
170	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
171	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
172	return seiActiveParameterSets;
173	}
174
175	#if M0043_LAYERS_PRESENT_SEI
176	SEILayersPresent* TEncGOP::xCreateSEILayersPresent ()
177	{
178	UInt i = 0;
179	SEILayersPresent *seiLayersPresent = new SEILayersPresent();
180	seiLayersPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId();
181	seiLayersPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
182	for ( ; i < seiLayersPresent->m_vpsMaxLayers; i++)
183	{
184	seiLayersPresent->m_layerPresentFlag[i] = true;
185	}
186	for ( ; i < MAX_LAYERS; i++)
187	{
188	seiLayersPresent->m_layerPresentFlag[i] = false;
189	}
190	return seiLayersPresent;
191	}
192	#endif
193
194	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
195	{
196	SEIFramePacking *seiFramePacking = new SEIFramePacking();
197	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
198	seiFramePacking->m_arrangementCancelFlag = 0;
199	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
200	#if L0444_FPA_TYPE
201	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
202	#endif
203	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
204	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
205	seiFramePacking->m_spatialFlippingFlag = 0;
206	seiFramePacking->m_frame0FlippedFlag = 0;
207	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
208	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
209	seiFramePacking->m_frame0SelfContainedFlag = 0;
210	seiFramePacking->m_frame1SelfContainedFlag = 0;
211	seiFramePacking->m_frame0GridPositionX = 0;
212	seiFramePacking->m_frame0GridPositionY = 0;
213	seiFramePacking->m_frame1GridPositionX = 0;
214	seiFramePacking->m_frame1GridPositionY = 0;
215	seiFramePacking->m_arrangementReservedByte = 0;
216	#if L0045_PERSISTENCE_FLAGS
217	seiFramePacking->m_arrangementPersistenceFlag = true;
218	#else
219	seiFramePacking->m_arrangementRepetetionPeriod = 1;
220	#endif
221	seiFramePacking->m_upsampledAspectRatio = 0;
222	return seiFramePacking;
223	}
224
225	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
226	{
227	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
228	seiDisplayOrientation->cancelFlag = false;
229	seiDisplayOrientation->horFlip = false;
230	seiDisplayOrientation->verFlip = false;
231	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
232	return seiDisplayOrientation;
233	}
234
235	#if J0149_TONE_MAPPING_SEI
236	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
237	{
238	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
239	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
240	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
241	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
242
243	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
244	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
245	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
246	assert( (seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17) \|\| (seiToneMappingInfo->m_targetBitDepth == 255) );
247	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
248	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
249
250	switch( seiToneMappingInfo->m_modelId)
251	{
252	case 0:
253	{
254	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
255	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
256	break;
257	}
258	case 1:
259	{
260	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
261	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
262	break;
263	}
264	case 2:
265	{
266	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
267	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
268	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
269	if(ptmp)
270	{
271	for(int i=0; i<num;i++)
272	{
273	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
274	}
275	}
276	break;
277	}
278	case 3:
279	{
280	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
281	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
282	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
283	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
284	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
285	if(ptmpcoded&&ptmptarget)
286	{
287	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
288	{
289	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
290	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
291	}
292	}
293	break;
294	}
295	case 4:
296	{
297	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
298	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
299	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
300	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
301	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
302	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
303	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
304	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
305	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
306	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
307	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
308	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
309	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
310	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
311	break;
312	}
313	default:
314	{
315	assert(!"Undefined SEIToneMapModelId");
316	break;
317	}
318	}
319	return seiToneMappingInfo;
320	}
321	#endif
322	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
323	{
324	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
325
326	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
327	{
328	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
329
330	//nalu = NALUnit(NAL_UNIT_SEI);
331	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
332	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
333	writeRBSPTrailingBits(nalu.m_Bitstream);
334	accessUnit.push_back(new NALUnitEBSP(nalu));
335	delete sei;
336	#if L0045_NON_NESTED_SEI_RESTRICTIONS
337	m_activeParameterSetSEIPresentInAU = true;
338	#endif
339	}
340
341	#if M0043_LAYERS_PRESENT_SEI
342	if(m_pcCfg->getLayersPresentSEIEnabled())
343	{
344	SEILayersPresent *sei = xCreateSEILayersPresent ();
345	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
346	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
347	writeRBSPTrailingBits(nalu.m_Bitstream);
348	accessUnit.push_back(new NALUnitEBSP(nalu));
349	delete sei;
350	}
351	#endif
352
353	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
354	{
355	SEIFramePacking *sei = xCreateSEIFramePacking ();
356
357	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
358	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
359	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
360	writeRBSPTrailingBits(nalu.m_Bitstream);
361	accessUnit.push_back(new NALUnitEBSP(nalu));
362	delete sei;
363	}
364	if (m_pcCfg->getDisplayOrientationSEIAngle())
365	{
366	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
367
368	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
369	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
370	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
371	writeRBSPTrailingBits(nalu.m_Bitstream);
372	accessUnit.push_back(new NALUnitEBSP(nalu));
373	delete sei;
374	}
375	#if J0149_TONE_MAPPING_SEI
376	if(m_pcCfg->getToneMappingInfoSEIEnabled())
377	{
378	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
379
380	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
381	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
382	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
383	writeRBSPTrailingBits(nalu.m_Bitstream);
384	accessUnit.push_back(new NALUnitEBSP(nalu));
385	delete sei;
386	}
387	#endif
388	}
389
390	// ====================================================================================================================
391	// Public member functions
392	// ====================================================================================================================
393	#if SVC_EXTENSION
394	Void TEncGOP::compressGOP( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
395	#else
396	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
397	#endif
398	{
399	TComPic* pcPic;
400	TComPicYuv* pcPicYuvRecOut;
401	TComSlice* pcSlice;
402	TComOutputBitstream *pcBitstreamRedirect;
403	pcBitstreamRedirect = new TComOutputBitstream;
404	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
405	UInt uiOneBitstreamPerSliceLength = 0;
406	TEncSbac* pcSbacCoders = NULL;
407	TComOutputBitstream* pcSubstreamsOut = NULL;
408
409	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
410
411	m_iNumPicCoded = 0;
412	SEIPictureTiming pictureTimingSEI;
413	#if L0208_SOP_DESCRIPTION_SEI
414	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
415	#endif
416	#if K0180_SCALABLE_NESTING_SEI
417	// Initialize Scalable Nesting SEI with single layer values
418	SEIScalableNesting scalableNestingSEI;
419	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
420	scalableNestingSEI.m_nestingOpFlag = 0;
421	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
422	scalableNestingSEI.m_allLayersFlag = 0;
423	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
424	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
425	scalableNestingSEI.m_nestingLayerId[0] = 0;
426	scalableNestingSEI.m_callerOwnsSEIs = true;
427	#endif
428	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
429	Int picSptDpbOutputDuDelay = 0;
430	#endif
431	UInt *accumBitsDU = NULL;
432	UInt *accumNalsDU = NULL;
433	SEIDecodingUnitInfo decodingUnitInfoSEI;
434	#if SVC_EXTENSION
435	for ( Int iGOPid=iPicIdInGOP; iGOPid < iPicIdInGOP+1; iGOPid++ )
436	#else
437	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
438	#endif
439	{
440	UInt uiColDir = 1;
441	//-- For time output for each slice
442	long iBeforeTime = clock();
443
444	//select uiColDir
445	Int iCloseLeft=1, iCloseRight=-1;
446	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
447	{
448	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
449	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
450	{
451	iCloseRight=iRef;
452	}
453	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
454	{
455	iCloseLeft=iRef;
456	}
457	}
458	if(iCloseRight>-1)
459	{
460	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
461	}
462	if(iCloseLeft<1)
463	{
464	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
465	while(iCloseLeft<0)
466	{
467	iCloseLeft+=m_iGopSize;
468	}
469	}
470	Int iLeftQP=0, iRightQP=0;
471	for(Int i=0; i<m_iGopSize; i++)
472	{
473	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
474	{
475	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
476	}
477	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
478	{
479	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
480	}
481	}
482	if(iCloseRight>-1&&iRightQP<iLeftQP)
483	{
484	uiColDir=0;
485	}
486
487	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
488	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
489	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
490	if(iPOCLast == 0)
491	{
492	pocCurr=0;
493	iTimeOffset = 1;
494	}
495	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
496	{
497	continue;
498	}
499
500	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
501	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && ((m_layerId == 1 && pocCurr < m_pcEncTop->getAdaptiveResolutionChange()) \|\|
502	(m_layerId == 0 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())) )
503	{
504	continue;
505	}
506	#endif
507
508	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
509	{
510	m_iLastIDR = pocCurr;
511	}
512	// start a new access unit: create an entry in the list of output access units
513	accessUnitsInGOP.push_back(AccessUnit());
514	AccessUnit& accessUnit = accessUnitsInGOP.back();
515	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
516
517	// Slice data initialization
518	pcPic->clearSliceBuffer();
519	assert(pcPic->getNumAllocatedSlice() == 1);
520	m_pcSliceEncoder->setSliceIdx(0);
521	pcPic->setCurrSliceIdx(0);
522	#if SVC_EXTENSION
523	pcPic->setLayerId( m_layerId );
524	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getVPS() );
525	#else
526	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
527	#endif
528
529	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
530	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && m_layerId == 1 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())
531	{
532	pcSlice->setActiveNumILRRefIdx(0);
533	pcSlice->setInterLayerPredEnabledFlag(false);
534	#if M0457_COL_PICTURE_SIGNALING
535	pcSlice->setMFMEnabledFlag(false);
536	pcSlice->setAltColIndicationFlag(false);
537	#endif
538	}
539	#endif
540
541	pcSlice->setLastIDR(m_iLastIDR);
542	pcSlice->setSliceIdx(0);
543	//set default slice level flag to the same as SPS level flag
544	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
545	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
546	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
547	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
548	{
549	m_pcEncTop->getTrQuant()->setFlatScalingList();
550	m_pcEncTop->getTrQuant()->setUseScalingList(false);
551	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
552	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
553	}
554	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
555	{
556	pcSlice->setDefaultScalingList ();
557	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
558	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
559	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
560	m_pcEncTop->getTrQuant()->setUseScalingList(true);
561	}
562	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
563	{
564	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
565	{
566	pcSlice->setDefaultScalingList ();
567	}
568	pcSlice->getScalingList()->checkDcOfMatrix();
569	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
570	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
571	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
572	m_pcEncTop->getTrQuant()->setUseScalingList(true);
573	}
574	else
575	{
576	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
577	assert(0);
578	}
579
580	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
581	{
582	pcSlice->setSliceType(P_SLICE);
583	}
584	// Set the nal unit type
585	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
586	#if SVC_EXTENSION
587	if (m_layerId > 0)
588	{
589	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
590	{
591	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
592	#if VPS_EXTN_DIRECT_REF_LAYERS
593	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(refLayerIdc)->getListPic();
594	#else
595	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId-1]->getListPic();
596	#endif
597	pcSlice->setBaseColPic( *cListPic, refLayerIdc );
598
599	#if SIMPLIFIED_MV_POS_SCALING
600	#if SCALED_REF_LAYER_OFFSETS
601	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindow(refLayerIdc);
602
603	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth();
604	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight();
605
606	Int widthEL = pcPic->getPicYuvRec()->getWidth() - scalEL.getWindowLeftOffset() - scalEL.getWindowRightOffset();
607	Int heightEL = pcPic->getPicYuvRec()->getHeight() - scalEL.getWindowTopOffset() - scalEL.getWindowBottomOffset();
608	#else
609	const Window &confBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getConformanceWindow();
610	const Window &confEL = pcPic->getPicYuvRec()->getConformanceWindow();
611
612	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
613	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
614
615	Int widthEL = pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
616	Int heightEL = pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
617	#endif
618	g_mvScalingFactor[refLayerIdc][0] = widthEL == widthBL ? 4096 : Clip3(-4096, 4095, ((widthEL << 8) + (widthBL >> 1)) / widthBL);
619	g_mvScalingFactor[refLayerIdc][1] = heightEL == heightBL ? 4096 : Clip3(-4096, 4095, ((heightEL << 8) + (heightBL >> 1)) / heightBL);
620
621	g_posScalingFactor[refLayerIdc][0] = ((widthBL << 16) + (widthEL >> 1)) / widthEL;
622	g_posScalingFactor[refLayerIdc][1] = ((heightBL << 16) + (heightEL >> 1)) / heightEL;
623	#endif
624
625	#if SVC_UPSAMPLING
626	if( pcPic->isSpatialEnhLayer(refLayerIdc))
627	{
628	#if SCALED_REF_LAYER_OFFSETS
629	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), pcSlice->getSPS()->getScaledRefLayerWindow(refLayerIdc) );
630	#else
631	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec() );
632	#endif
633	}
634	else
635	{
636	pcPic->setFullPelBaseRec( refLayerIdc, pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec() );
637	}
638	pcSlice->setFullPelBaseRec ( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc) );
639	#endif
640	}
641	}
642	#endif
643
644	#if REF_IDX_FRAMEWORK
645	if( m_layerId > 0 && (pocCurr % m_pcCfg->getIntraPeriod() == 0) )
646	{
647	#if IDR_ALIGNMENT
648	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
649	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
650	if( picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
651	{
652	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
653	}
654	else
655	#endif
656	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
657	}
658	#if ZERO_NUM_DIRECT_LAYERS
659	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 && pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
660	{
661	pcSlice->setSliceType(I_SLICE);
662	}
663	else
664	#endif
665	if( m_layerId > 0 && !m_pcEncTop->getElRapSliceTypeB() )
666	{
667	if( (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
668	(pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA) &&
669	pcSlice->getSliceType() == B_SLICE )
670	{
671	pcSlice->setSliceType(P_SLICE);
672	}
673	}
674	#endif
675	if(pcSlice->getTemporalLayerNonReferenceFlag())
676	{
677	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
678	{
679	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
680	}
681	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
682	{
683	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
684	}
685	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
686	{
687	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
688	}
689	}
690
691	// Do decoding refresh marking if any
692	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
693	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
694	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
695
696	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
697	{
698	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
699	}
700	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
701
702	if(pcSlice->getTLayer() > 0)
703	{
704	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
705	{
706	if(pcSlice->getTemporalLayerNonReferenceFlag())
707	{
708	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
709	}
710	else
711	{
712	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
713	}
714	}
715	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
716	{
717	Bool isSTSA=true;
718	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
719	{
720	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
721	if(lTid==pcSlice->getTLayer())
722	{
723	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
724	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
725	{
726	if(nRPS->getUsed(jj))
727	{
728	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
729	Int kk=0;
730	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
731	{
732	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
733	break;
734	}
735	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
736	if(tTid >= pcSlice->getTLayer())
737	{
738	isSTSA=false;
739	break;
740	}
741	}
742	}
743	}
744	}
745	if(isSTSA==true)
746	{
747	if(pcSlice->getTemporalLayerNonReferenceFlag())
748	{
749	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
750	}
751	else
752	{
753	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
754	}
755	}
756	}
757	}
758	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
759	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
760	refPicListModification->setRefPicListModificationFlagL0(0);
761	refPicListModification->setRefPicListModificationFlagL1(0);
762	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
763	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
764
765	#if REF_IDX_FRAMEWORK
766	#if ZERO_NUM_DIRECT_LAYERS
767	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
768	#else
769	if(m_layerId > 0)
770	#endif
771	{
772	#if RESTR_CHK
773	if (pcSlice->getPOC()>0 && pcSlice->isRADL()&& pcPic->getSlice(0)->isRASL())
774	{
775	#if JCTVC_M0458_INTERLAYER_RPS_SIG
776	pcSlice->setActiveNumILRRefIdx(0);
777	pcSlice->setInterLayerPredEnabledFlag(0);
778	#else
779	pcSlice->setNumILRRefIdx(0);
780	#endif
781	}
782	#endif
783	#if JCTVC_M0458_INTERLAYER_RPS_SIG
784	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
785	{
786	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
787	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
788	}
789	else
790	{
791	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
792	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
793	}
794	#else
795	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
796	{
797	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumILRRefIdx());
798	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumILRRefIdx());
799	}
800	else
801	{
802	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getNumILRRefIdx());
803	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getNumILRRefIdx());
804	}
805	#endif
806	}
807	#endif
808
809	#if ADAPTIVE_QP_SELECTION
810	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
811	#endif
812
813	#if REF_IDX_FRAMEWORK
814	#if M0457_COL_PICTURE_SIGNALING
815	if ( pcSlice->getSliceType() == B_SLICE && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
816	#else
817	if( pcSlice->getSliceType() == B_SLICE )
818	#endif
819	{
820	pcSlice->setColFromL0Flag(1-uiColDir);
821	}
822	#endif
823
824	// Set reference list
825	#if REF_IDX_FRAMEWORK
826	#if ZERO_NUM_DIRECT_LAYERS
827	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
828	#else
829	if(m_layerId == 0)
830	#endif
831	{
832	pcSlice->setRefPicList( rcListPic);
833	}
834	#else
835	pcSlice->setRefPicList ( rcListPic );
836	#endif
837	#if REF_IDX_FRAMEWORK
838	#if ZERO_NUM_DIRECT_LAYERS
839	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
840	#else
841	if(m_layerId > 0)
842	#endif
843	{
844	m_pcEncTop->setILRPic(pcPic);
845
846	#if REF_IDX_MFM
847	#if M0457_COL_PICTURE_SIGNALING
848	if( pcSlice->getMFMEnabledFlag() )
849	#else
850	if( pcSlice->getSPS()->getMFMEnabledFlag() )
851	#endif
852	{
853	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
854	#if M0457_COL_PICTURE_SIGNALING
855	pcSlice->setMotionPredIlp(getMotionPredIlp(pcSlice));
856	#endif
857	}
858	#endif
859	pcSlice->setRefPicListModificationSvc();
860	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
861
862	#if REF_IDX_MFM
863	#if M0457_COL_PICTURE_SIGNALING
864	if( pcSlice->getMFMEnabledFlag() && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
865	#else
866	if( pcSlice->getSPS()->getMFMEnabledFlag() )
867	#endif
868	{
869	Bool found = false;
870	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
871	UInt ColRefIdx = pcSlice->getColRefIdx();
872	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
873	{
874	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
875	{
876	ColRefIdx = colIdx;
877	found = true;
878	break;
879	}
880	}
881
882	if( found == false )
883	{
884	ColFromL0Flag = 1 - ColFromL0Flag;
885	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
886	{
887	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
888	{
889	ColRefIdx = colIdx;
890	found = true;
891	break;
892	}
893	}
894	}
895
896	if(found == true)
897	{
898	pcSlice->setColFromL0Flag(ColFromL0Flag);
899	pcSlice->setColRefIdx(ColRefIdx);
900	}
901	}
902	#endif
903	}
904	#endif
905
906	// Slice info. refinement
907	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
908	{
909	pcSlice->setSliceType ( P_SLICE );
910	}
911	#if !L0034_COMBINED_LIST_CLEANUP
912	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
913	{
914	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
915	pcSlice->setRefPicListCombinationFlag(false);
916	pcSlice->setRefPicListModificationFlagLC(false);
917	}
918	else
919	{
920	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
921	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
922	}
923	#endif
924
925	if (pcSlice->getSliceType() == B_SLICE)
926	{
927	#if !REF_IDX_FRAMEWORK
928	pcSlice->setColFromL0Flag(1-uiColDir);
929	#endif
930	Bool bLowDelay = true;
931	Int iCurrPOC = pcSlice->getPOC();
932	Int iRefIdx = 0;
933
934	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
935	{
936	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
937	{
938	bLowDelay = false;
939	}
940	}
941	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
942	{
943	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
944	{
945	bLowDelay = false;
946	}
947	}
948
949	pcSlice->setCheckLDC(bLowDelay);
950	}
951	else
952	{
953	pcSlice->setCheckLDC(true);
954	}
955
956	uiColDir = 1-uiColDir;
957
958	//-------------------------------------------------------------
959	pcSlice->setRefPOCList();
960
961	#if L0034_COMBINED_LIST_CLEANUP
962	pcSlice->setList1IdxToList0Idx();
963	#else
964	pcSlice->setNoBackPredFlag( false );
965	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
966	{
967	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
968	{
969	pcSlice->setNoBackPredFlag( true );
970	Int i;
971	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
972	{
973	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
974	{
975	pcSlice->setNoBackPredFlag( false );
976	break;
977	}
978	}
979	}
980	}
981
982	if(pcSlice->getNoBackPredFlag())
983	{
984	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
985	}
986	pcSlice->generateCombinedList();
987	#endif
988
989	if (m_pcEncTop->getTMVPModeId() == 2)
990	{
991	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
992	{
993	pcSlice->setEnableTMVPFlag(0);
994	}
995	else
996	{
997	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
998	pcSlice->setEnableTMVPFlag(1);
999	}
1000	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1001	}
1002	else if (m_pcEncTop->getTMVPModeId() == 1)
1003	{
1004	pcSlice->getSPS()->setTMVPFlagsPresent(1);
1005	#if SVC_EXTENSION
1006	if( pcSlice->getIdrPicFlag() )
1007	{
1008	pcSlice->setEnableTMVPFlag(0);
1009	}
1010	else
1011	#endif
1012	pcSlice->setEnableTMVPFlag(1);
1013	}
1014	else
1015	{
1016	pcSlice->getSPS()->setTMVPFlagsPresent(0);
1017	pcSlice->setEnableTMVPFlag(0);
1018	}
1019	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
1020	// Slice compression
1021	if (m_pcCfg->getUseASR())
1022	{
1023	m_pcSliceEncoder->setSearchRange(pcSlice);
1024	}
1025
1026	Bool bGPBcheck=false;
1027	if ( pcSlice->getSliceType() == B_SLICE)
1028	{
1029	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1030	{
1031	bGPBcheck=true;
1032	Int i;
1033	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1034	{
1035	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1036	{
1037	bGPBcheck=false;
1038	break;
1039	}
1040	}
1041	}
1042	}
1043	if(bGPBcheck)
1044	{
1045	pcSlice->setMvdL1ZeroFlag(true);
1046	}
1047	else
1048	{
1049	pcSlice->setMvdL1ZeroFlag(false);
1050	}
1051	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1052
1053	#if RATE_CONTROL_LAMBDA_DOMAIN
1054	Int sliceQP = pcSlice->getSliceQp();
1055	Double lambda = 0.0;
1056	Int actualHeadBits = 0;
1057	Int actualTotalBits = 0;
1058	Int estimatedBits = 0;
1059	Int tmpBitsBeforeWriting = 0;
1060	if ( m_pcCfg->getUseRateCtrl() )
1061	{
1062	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1063	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1064	{
1065	frameLevel = 0;
1066	}
1067	m_pcRateCtrl->initRCPic( frameLevel );
1068	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1069
1070	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1071	{
1072	sliceQP = m_pcCfg->getInitialQP();
1073	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1074	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1075	Double dQPFactor = 0.57*dLambda_scale;
1076	Int SHIFT_QP = 12;
1077	Int bitdepth_luma_qp_scale = 0;
1078	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1079	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1080	}
1081	else if ( frameLevel == 0 ) // intra case, but use the model
1082	{
1083	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1084	{
1085	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1086	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
1087	if ( bits < 200 )
1088	{
1089	bits = 200;
1090	}
1091	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1092	}
1093
1094	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1095	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1096	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1097	}
1098	else // normal case
1099	{
1100	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1101	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1102	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1103	}
1104
1105	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1106	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1107
1108	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1109	}
1110	#endif
1111
1112	UInt uiNumSlices = 1;
1113
1114	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1115	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1116	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1117	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1118	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1119	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1120	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1121	{
1122	uiInternalAddress--;
1123	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1124	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1125	}
1126	uiInternalAddress++;
1127	if(uiInternalAddress==pcPic->getNumPartInCU())
1128	{
1129	uiInternalAddress = 0;
1130	uiExternalAddress++;
1131	}
1132	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1133
1134	UInt uiCummulativeTileWidth;
1135	UInt uiCummulativeTileHeight;
1136	Int p, j;
1137	UInt uiEncCUAddr;
1138
1139	//set NumColumnsMinus1 and NumRowsMinus1
1140	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1141	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1142
1143	//create the TComTileArray
1144	pcPic->getPicSym()->xCreateTComTileArray();
1145
1146	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1147	{
1148	//set the width for each tile
1149	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1150	{
1151	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1152	{
1153	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1154	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1155	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1156	}
1157	}
1158
1159	//set the height for each tile
1160	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1161	{
1162	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1163	{
1164	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1165	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1166	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1167	}
1168	}
1169	}
1170	else
1171	{
1172	//set the width for each tile
1173	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1174	{
1175	uiCummulativeTileWidth = 0;
1176	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1177	{
1178	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1179	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1180	}
1181	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1182	}
1183
1184	//set the height for each tile
1185	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1186	{
1187	uiCummulativeTileHeight = 0;
1188	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1189	{
1190	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1191	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1192	}
1193	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1194	}
1195	}
1196	//intialize each tile of the current picture
1197	pcPic->getPicSym()->xInitTiles();
1198
1199	// Allocate some coders, now we know how many tiles there are.
1200	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1201
1202	//generate the Coding Order Map and Inverse Coding Order Map
1203	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1204	{
1205	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1206	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1207	}
1208	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1209	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1210
1211	// Allocate some coders, now we know how many tiles there are.
1212	m_pcEncTop->createWPPCoders(iNumSubstreams);
1213	pcSbacCoders = m_pcEncTop->getSbacCoders();
1214	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1215
1216	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1217	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1218	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1219	m_storedStartCUAddrForEncodingSlice.clear();
1220
1221	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1222	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1223	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1224
1225	m_storedStartCUAddrForEncodingSliceSegment.clear();
1226	UInt nextCUAddr = 0;
1227	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1228	startCUAddrSliceIdx++;
1229	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1230	startCUAddrSliceSegmentIdx++;
1231	#if AVC_BASE
1232	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1233	{
1234	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1235	#if AVC_SYNTAX
1236	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1237	#endif
1238	return;
1239	}
1240	#endif
1241
1242	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1243	{
1244	pcSlice->setNextSlice ( false );
1245	pcSlice->setNextSliceSegment( false );
1246	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1247	m_pcSliceEncoder->precompressSlice( pcPic );
1248	m_pcSliceEncoder->compressSlice ( pcPic );
1249
1250	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1251	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1252	{
1253	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1254	// Reconstruction slice
1255	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1256	startCUAddrSliceIdx++;
1257	// Dependent slice
1258	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1259	{
1260	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1261	startCUAddrSliceSegmentIdx++;
1262	}
1263
1264	if (startCUAddrSlice < uiRealEndAddress)
1265	{
1266	pcPic->allocateNewSlice();
1267	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1268	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1269	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1270	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1271	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1272	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1273	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1274	pcSlice->setSliceBits(0);
1275	uiNumSlices ++;
1276	}
1277	}
1278	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1279	{
1280	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1281	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1282	startCUAddrSliceSegmentIdx++;
1283	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1284	}
1285	else
1286	{
1287	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1288	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1289	}
1290
1291	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1292	}
1293	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1294	startCUAddrSliceIdx++;
1295	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1296	startCUAddrSliceSegmentIdx++;
1297
1298	pcSlice = pcPic->getSlice(0);
1299
1300	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1301	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1302	{
1303	m_pcSAO->resetStats();
1304	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1305	}
1306
1307	//-- Loop filter
1308	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1309	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1310	#if L0386_DB_METRIC
1311	if ( m_pcCfg->getDeblockingFilterMetric() )
1312	{
1313	dblMetric(pcPic, uiNumSlices);
1314	}
1315	#endif
1316	m_pcLoopFilter->loopFilterPic( pcPic );
1317
1318	pcSlice = pcPic->getSlice(0);
1319	if(pcSlice->getSPS()->getUseSAO())
1320	{
1321	std::vector<Bool> LFCrossSliceBoundaryFlag;
1322	for(Int s=0; s< uiNumSlices; s++)
1323	{
1324	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1325	}
1326	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1327	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1328	}
1329
1330
1331	pcSlice = pcPic->getSlice(0);
1332
1333	if(pcSlice->getSPS()->getUseSAO())
1334	{
1335	m_pcSAO->createPicSaoInfo(pcPic);
1336	}
1337
1338	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1339	// Set entropy coder
1340	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1341
1342	/* write various header sets. */
1343	if ( m_bSeqFirst )
1344	{
1345	#if SVC_EXTENSION
1346	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1347	#if AVC_BASE
1348	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1349	#else
1350	if( m_layerId == 0 )
1351	#endif
1352	{
1353	#else
1354	OutputNALUnit nalu(NAL_UNIT_VPS);
1355	#endif
1356	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1357	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1358	writeRBSPTrailingBits(nalu.m_Bitstream);
1359	accessUnit.push_back(new NALUnitEBSP(nalu));
1360	#if RATE_CONTROL_LAMBDA_DOMAIN
1361	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1362	#endif
1363	#if SVC_EXTENSION
1364	}
1365	#endif
1366
1367	#if SVC_EXTENSION
1368	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1369	#else
1370	nalu = NALUnit(NAL_UNIT_SPS);
1371	#endif
1372	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1373	if (m_bSeqFirst)
1374	{
1375	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1376	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1377	{
1378	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1379	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1380	}
1381	}
1382	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1383	{
1384	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1385	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1386	if( pcPic->getNumCUsInFrame() % maxCU != 0 )
1387	{
1388	numDU ++;
1389	}
1390	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1391	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1392	}
1393	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1394	{
1395	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1396	}
1397	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1398	writeRBSPTrailingBits(nalu.m_Bitstream);
1399	accessUnit.push_back(new NALUnitEBSP(nalu));
1400	#if RATE_CONTROL_LAMBDA_DOMAIN
1401	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1402	#endif
1403
1404	#if SVC_EXTENSION
1405	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1406	#else
1407	nalu = NALUnit(NAL_UNIT_PPS);
1408	#endif
1409	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1410	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1411	writeRBSPTrailingBits(nalu.m_Bitstream);
1412	accessUnit.push_back(new NALUnitEBSP(nalu));
1413	#if RATE_CONTROL_LAMBDA_DOMAIN
1414	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1415	#endif
1416
1417	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1418
1419	m_bSeqFirst = false;
1420	}
1421
1422	#if L0208_SOP_DESCRIPTION_SEI
1423	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1424	{
1425	Int SOPcurrPOC = pocCurr;
1426
1427	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1428	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1429	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1430
1431	SEISOPDescription SOPDescriptionSEI;
1432	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1433
1434	UInt i = 0;
1435	UInt prevEntryId = iGOPid;
1436	for (j = iGOPid; j < m_iGopSize; j++)
1437	{
1438	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1439	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1440	{
1441	SOPcurrPOC += deltaPOC;
1442	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1443	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1444	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1445	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1446
1447	prevEntryId = j;
1448	i++;
1449	}
1450	}
1451
1452	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1453
1454	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1455	writeRBSPTrailingBits(nalu.m_Bitstream);
1456	accessUnit.push_back(new NALUnitEBSP(nalu));
1457
1458	writeSOP = false;
1459	}
1460	#endif
1461
1462	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1463	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1464	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1465	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1466	{
1467	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1468	{
1469	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1470	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1471	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1472
1473	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1474	{
1475	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1476	}
1477	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1478	{
1479	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1480	}
1481	if( accumBitsDU == NULL )
1482	{
1483	accumBitsDU = new UInt[ numDU ];
1484	}
1485	if( accumNalsDU == NULL )
1486	{
1487	accumNalsDU = new UInt[ numDU ];
1488	}
1489	}
1490	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1491	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1492	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
1493	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1494	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1495	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1496	{
1497	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1498	}
1499	#endif
1500	}
1501
1502	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1503	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1504	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1505	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1506	{
1507	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1508	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1509	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1510
1511	SEIBufferingPeriod sei_buffering_period;
1512
1513	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1514	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1515	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1516	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1517	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1518
1519	#if L0043_TIMING_INFO
1520	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1521	#else
1522	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTimeScale();
1523	#endif
1524
1525	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1526	uiInitialCpbRemovalDelay -= uiTmp;
1527	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1528	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1529	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1530	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1531	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1532
1533	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1534	#if L0328_SPLICING
1535	//for the concatenation, it can be set to one during splicing.
1536	sei_buffering_period.m_concatenationFlag = 0;
1537	//since the temporal layer HRD is not ready, we assumed it is fixed
1538	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1539	#endif
1540	#if L0044_CPB_DPB_DELAY_OFFSET
1541	sei_buffering_period.m_cpbDelayOffset = 0;
1542	sei_buffering_period.m_dpbDelayOffset = 0;
1543	#endif
1544
1545	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1546	writeRBSPTrailingBits(nalu.m_Bitstream);
1547	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1548	{
1549	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1550	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1551	AccessUnit::iterator it;
1552	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1553	{
1554	it++;
1555	}
1556	accessUnit.insert(it, new NALUnitEBSP(nalu));
1557	m_bufferingPeriodSEIPresentInAU = true;
1558	}
1559	#else
1560	accessUnit.push_back(new NALUnitEBSP(nalu));
1561	#endif
1562
1563	#if K0180_SCALABLE_NESTING_SEI
1564	if (m_pcCfg->getScalableNestingSEIEnabled())
1565	{
1566	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1567	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1568	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1569	scalableNestingSEI.m_nestedSEIs.clear();
1570	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1571	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1572	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1573	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1574	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1575	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1576	AccessUnit::iterator it;
1577	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1578	{
1579	it++;
1580	}
1581	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1582	m_nestedBufferingPeriodSEIPresentInAU = true;
1583	#else
1584	accessUnit.push_back(new NALUnitEBSP(naluTmp));
1585	#endif
1586	}
1587	#endif
1588
1589	m_lastBPSEI = m_totalCoded;
1590	m_cpbRemovalDelay = 0;
1591	}
1592	m_cpbRemovalDelay ++;
1593	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1594	{
1595	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1596	{
1597	// Gradual decoding refresh SEI
1598	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1599	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1600	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1601
1602	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1603	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1604
1605	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1606	writeRBSPTrailingBits(nalu.m_Bitstream);
1607	accessUnit.push_back(new NALUnitEBSP(nalu));
1608	}
1609	// Recovery point SEI
1610	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1611	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1612	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1613
1614	SEIRecoveryPoint sei_recovery_point;
1615	sei_recovery_point.m_recoveryPocCnt = 0;
1616	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1617	sei_recovery_point.m_brokenLinkFlag = false;
1618
1619	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1620	writeRBSPTrailingBits(nalu.m_Bitstream);
1621	accessUnit.push_back(new NALUnitEBSP(nalu));
1622	}
1623
1624	/* use the main bitstream buffer for storing the marshalled picture */
1625	m_pcEntropyCoder->setBitstream(NULL);
1626
1627	startCUAddrSliceIdx = 0;
1628	startCUAddrSlice = 0;
1629
1630	startCUAddrSliceSegmentIdx = 0;
1631	startCUAddrSliceSegment = 0;
1632	nextCUAddr = 0;
1633	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1634
1635	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1636	Bool skippedSlice=false;
1637	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1638	{
1639	switch(processingState)
1640	{
1641	case ENCODE_SLICE:
1642	{
1643	pcSlice->setNextSlice ( false );
1644	pcSlice->setNextSliceSegment( false );
1645	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1646	{
1647	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1648	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1649	{
1650	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1651	}
1652	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1653	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1654	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1655	// Reconstruction slice
1656	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1657	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1658	// Dependent slice
1659	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1660	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1661
1662	pcSlice->setNextSlice ( true );
1663
1664	startCUAddrSliceIdx++;
1665	startCUAddrSliceSegmentIdx++;
1666	}
1667	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1668	{
1669	// Dependent slice
1670	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1671	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1672
1673	pcSlice->setNextSliceSegment( true );
1674
1675	startCUAddrSliceSegmentIdx++;
1676	}
1677	#if REF_IDX_FRAMEWORK && M0457_COL_PICTURE_SIGNALING
1678	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1679	#endif
1680	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1681	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1682	UInt uiDummyStartCUAddr;
1683	UInt uiDummyBoundingCUAddr;
1684	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1685
1686	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1687	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1688	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1689	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1690	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1691	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1692	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1693	{
1694	uiInternalAddress--;
1695	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1696	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1697	}
1698	uiInternalAddress++;
1699	if(uiInternalAddress==pcPic->getNumPartInCU())
1700	{
1701	uiInternalAddress = 0;
1702	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1703	}
1704	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1705	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1706	{
1707	UInt boundingAddrSlice, boundingAddrSliceSegment;
1708	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1709	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1710	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1711	if(pcSlice->isNextSlice())
1712	{
1713	skippedSlice=true;
1714	}
1715	continue;
1716	}
1717	if(skippedSlice)
1718	{
1719	pcSlice->setNextSlice ( true );
1720	pcSlice->setNextSliceSegment( false );
1721	}
1722	skippedSlice=false;
1723	pcSlice->allocSubstreamSizes( iNumSubstreams );
1724	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1725	{
1726	pcSubstreamsOut[ui].clear();
1727	}
1728
1729	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1730	m_pcEntropyCoder->resetEntropy ();
1731	/* start slice NALunit */
1732	#if SVC_EXTENSION
1733	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
1734	#else
1735	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1736	#endif
1737	Bool sliceSegment = (!pcSlice->isNextSlice());
1738	if (!sliceSegment)
1739	{
1740	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1741	}
1742	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1743	#if RATE_CONTROL_LAMBDA_DOMAIN
1744	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1745	#endif
1746	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1747	#if RATE_CONTROL_LAMBDA_DOMAIN
1748	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1749	#endif
1750
1751	// is it needed?
1752	{
1753	if (!sliceSegment)
1754	{
1755	pcBitstreamRedirect->writeAlignOne();
1756	}
1757	else
1758	{
1759	// We've not completed our slice header info yet, do the alignment later.
1760	}
1761	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1762	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1763	m_pcEntropyCoder->resetEntropy ();
1764	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1765	{
1766	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1767	m_pcEntropyCoder->resetEntropy ();
1768	}
1769	}
1770
1771	if(pcSlice->isNextSlice())
1772	{
1773	// set entropy coder for writing
1774	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1775	{
1776	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1777	{
1778	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1779	m_pcEntropyCoder->resetEntropy ();
1780	}
1781	pcSbacCoders[0].load(m_pcSbacCoder);
1782	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1783	}
1784	m_pcEntropyCoder->resetEntropy ();
1785	// File writing
1786	if (!sliceSegment)
1787	{
1788	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1789	}
1790	else
1791	{
1792	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1793	}
1794	// for now, override the TILES_DECODER setting in order to write substreams.
1795	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1796
1797	}
1798	pcSlice->setFinalized(true);
1799
1800	m_pcSbacCoder->load( &pcSbacCoders[0] );
1801
1802	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1803	pcSlice->setTileLocationCount ( 0 );
1804	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1805
1806	{
1807	// Construct the final bitstream by flushing and concatenating substreams.
1808	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1809	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1810	UInt uiTotalCodedSize = 0; // for padding calcs.
1811	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1812	if (iNumSubstreams > 1)
1813	{
1814	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1815	}
1816	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1817	{
1818	// Flush all substreams -- this includes empty ones.
1819	// Terminating bit and flush.
1820	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1821	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1822	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1823	m_pcEntropyCoder->encodeSliceFinish();
1824
1825	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1826	// Byte alignment is necessary between tiles when tiles are independent.
1827	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1828
1829	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1830	if (bNextSubstreamInNewTile)
1831	{
1832	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1833	}
1834	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1835	{
1836	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1837	}
1838	}
1839
1840	// Complete the slice header info.
1841	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1842	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1843	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1844
1845	// Substreams...
1846	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1847	Int offs = 0;
1848	Int nss = pcSlice->getPPS()->getNumSubstreams();
1849	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1850	{
1851	// 1st line present for WPP.
1852	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1853	nss = pcSlice->getNumEntryPointOffsets()+1;
1854	}
1855	for ( UInt ui = 0 ; ui < nss; ui++ )
1856	{
1857	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1858	}
1859	}
1860
1861	UInt boundingAddrSlice, boundingAddrSliceSegment;
1862	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1863	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1864	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1865	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1866	// 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.
1867	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1868	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1869	accessUnit.push_back(new NALUnitEBSP(nalu));
1870	#if RATE_CONTROL_LAMBDA_DOMAIN
1871	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1872	#endif
1873	bNALUAlignedWrittenToList = true;
1874	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1875
1876	if (!bNALUAlignedWrittenToList)
1877	{
1878	{
1879	nalu.m_Bitstream.writeAlignZero();
1880	}
1881	accessUnit.push_back(new NALUnitEBSP(nalu));
1882	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1883	}
1884
1885	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1886	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1887	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1888	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1889	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1890	{
1891	UInt numNalus = 0;
1892	UInt numRBSPBytes = 0;
1893	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1894	{
1895	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1896	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1897	{
1898	numRBSPBytes += numRBSPBytes_nal;
1899	numNalus ++;
1900	}
1901	}
1902	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1903	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1904	}
1905	processingState = ENCODE_SLICE;
1906	}
1907	break;
1908	case EXECUTE_INLOOPFILTER:
1909	{
1910	// set entropy coder for RD
1911	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1912	if ( pcSlice->getSPS()->getUseSAO() )
1913	{
1914	m_pcEntropyCoder->resetEntropy();
1915	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1916	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1917	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1918
1919	#if SAO_CHROMA_LAMBDA
1920	#if SAO_ENCODING_CHOICE
1921	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1922	#else
1923	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1924	#endif
1925	#else
1926	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1927	#endif
1928	m_pcSAO->endSaoEnc();
1929	m_pcSAO->PCMLFDisableProcess(pcPic);
1930	}
1931	#if SAO_RDO
1932	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1933	#endif
1934	processingState = ENCODE_SLICE;
1935
1936	for(Int s=0; s< uiNumSlices; s++)
1937	{
1938	if (pcSlice->getSPS()->getUseSAO())
1939	{
1940	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1941	}
1942	}
1943	}
1944	break;
1945	default:
1946	{
1947	printf("Not a supported encoding state\n");
1948	assert(0);
1949	exit(-1);
1950	}
1951	}
1952	} // end iteration over slices
1953
1954	if(pcSlice->getSPS()->getUseSAO())
1955	{
1956	if(pcSlice->getSPS()->getUseSAO())
1957	{
1958	m_pcSAO->destroyPicSaoInfo();
1959	}
1960	pcPic->destroyNonDBFilterInfo();
1961	}
1962
1963	pcPic->compressMotion();
1964
1965	//-- For time output for each slice
1966	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1967
1968	const Char* digestStr = NULL;
1969	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1970	{
1971	/* calculate MD5sum for entire reconstructed picture */
1972	SEIDecodedPictureHash sei_recon_picture_digest;
1973	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1974	{
1975	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1976	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1977	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1978	}
1979	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1980	{
1981	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1982	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1983	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1984	}
1985	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1986	{
1987	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1988	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1989	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1990	}
1991	#if SVC_EXTENSION
1992	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
1993	#else
1994	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1995	#endif
1996
1997	/* write the SEI messages */
1998	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1999	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
2000	writeRBSPTrailingBits(nalu.m_Bitstream);
2001
2002	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
2003	}
2004	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
2005	{
2006	SEITemporalLevel0Index sei_temporal_level0_index;
2007	if (pcSlice->getRapPicFlag())
2008	{
2009	m_tl0Idx = 0;
2010	m_rapIdx = (m_rapIdx + 1) & 0xFF;
2011	}
2012	else
2013	{
2014	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
2015	}
2016	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
2017	sei_temporal_level0_index.rapIdx = m_rapIdx;
2018
2019	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
2020
2021	/* write the SEI messages */
2022	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2023	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
2024	writeRBSPTrailingBits(nalu.m_Bitstream);
2025
2026	/* insert the SEI message NALUnit before any Slice NALUnits */
2027	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2028	accessUnit.insert(it, new NALUnitEBSP(nalu));
2029	}
2030
2031	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
2032
2033	if (digestStr)
2034	{
2035	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2036	{
2037	printf(" [MD5:%s]", digestStr);
2038	}
2039	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2040	{
2041	printf(" [CRC:%s]", digestStr);
2042	}
2043	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2044	{
2045	printf(" [Checksum:%s]", digestStr);
2046	}
2047	}
2048	#if RATE_CONTROL_LAMBDA_DOMAIN
2049	if ( m_pcCfg->getUseRateCtrl() )
2050	{
2051	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
2052	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2053	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2054	if ( avgLambda < 0.0 )
2055	{
2056	avgLambda = lambda;
2057	}
2058	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
2059	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2060
2061	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2062	if ( pcSlice->getSliceType() != I_SLICE )
2063	{
2064	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2065	}
2066	else // for intra picture, the estimated bits are used to update the current status in the GOP
2067	{
2068	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2069	}
2070	}
2071	#else
2072	if(m_pcCfg->getUseRateCtrl())
2073	{
2074	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
2075	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
2076	}
2077	#endif
2078	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2079	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2080	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2081	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2082	{
2083	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2084	TComHRD *hrd = vui->getHrdParameters();
2085
2086	if( hrd->getSubPicCpbParamsPresentFlag() )
2087	{
2088	Int i;
2089	UInt64 ui64Tmp;
2090	UInt uiPrev = 0;
2091	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2092	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2093	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2094
2095	for( i = 0; i < numDU; i ++ )
2096	{
2097	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2098	}
2099
2100	if( numDU == 1 )
2101	{
2102	pCRD[ 0 ] = 0; /* don't care */
2103	}
2104	else
2105	{
2106	pCRD[ numDU - 1 ] = 0;/* by definition */
2107	UInt tmp = 0;
2108	UInt accum = 0;
2109
2110	for( i = ( numDU - 2 ); i >= 0; i -- )
2111	{
2112	#if L0043_TIMING_INFO
2113	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2114	#else
2115	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2116	#endif
2117	if( (UInt)ui64Tmp > maxDiff )
2118	{
2119	tmp ++;
2120	}
2121	}
2122	uiPrev = 0;
2123
2124	UInt flag = 0;
2125	for( i = ( numDU - 2 ); i >= 0; i -- )
2126	{
2127	flag = 0;
2128	#if L0043_TIMING_INFO
2129	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2130	#else
2131	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2132	#endif
2133
2134	if( (UInt)ui64Tmp > maxDiff )
2135	{
2136	if(uiPrev >= maxDiff - tmp)
2137	{
2138	ui64Tmp = uiPrev + 1;
2139	flag = 1;
2140	}
2141	else ui64Tmp = maxDiff - tmp + 1;
2142	}
2143	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2144	if( (Int)pCRD[ i ] < 0 )
2145	{
2146	pCRD[ i ] = 0;
2147	}
2148	else if (tmp > 0 && flag == 1)
2149	{
2150	tmp --;
2151	}
2152	accum += pCRD[ i ] + 1;
2153	uiPrev = accum;
2154	}
2155	}
2156	}
2157	if( m_pcCfg->getPictureTimingSEIEnabled() )
2158	{
2159	{
2160	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2161	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2162	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2163	writeRBSPTrailingBits(nalu.m_Bitstream);
2164	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2165	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2166	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2167	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2168	AccessUnit::iterator it;
2169	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2170	{
2171	it++;
2172	}
2173	accessUnit.insert(it, new NALUnitEBSP(nalu));
2174	m_pictureTimingSEIPresentInAU = true;
2175	#else
2176	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2177	accessUnit.insert(it, new NALUnitEBSP(nalu));
2178	#endif
2179	}
2180	#if K0180_SCALABLE_NESTING_SEI
2181	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2182	{
2183	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2184	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2185	scalableNestingSEI.m_nestedSEIs.clear();
2186	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2187	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2188	writeRBSPTrailingBits(nalu.m_Bitstream);
2189	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2190	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2191	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2192	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2193	AccessUnit::iterator it;
2194	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2195	{
2196	it++;
2197	}
2198	accessUnit.insert(it, new NALUnitEBSP(nalu));
2199	m_nestedPictureTimingSEIPresentInAU = true;
2200	#else
2201	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2202	accessUnit.insert(it, new NALUnitEBSP(nalu));
2203	#endif
2204	}
2205	#endif
2206
2207	}
2208	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2209	{
2210	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2211	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2212	{
2213	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2214
2215	SEIDecodingUnitInfo tempSEI;
2216	tempSEI.m_decodingUnitIdx = i;
2217	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2218	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
2219	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2220	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2221	#endif
2222
2223	AccessUnit::iterator it;
2224	// Insert the first one in the right location, before the first slice
2225	if(i == 0)
2226	{
2227	// Insert before the first slice.
2228	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2229	writeRBSPTrailingBits(nalu.m_Bitstream);
2230
2231	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2232	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2233	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2234	+ m_bufferingPeriodSEIPresentInAU
2235	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2236	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2237	{
2238	it++;
2239	}
2240	accessUnit.insert(it, new NALUnitEBSP(nalu));
2241	#else
2242	it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2243	accessUnit.insert(it, new NALUnitEBSP(nalu));
2244	#endif
2245	}
2246	else
2247	{
2248	Int ctr;
2249	// For the second decoding unit onwards we know how many NALUs are present
2250	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2251	{
2252	if(ctr == accumNalsDU[ i - 1 ])
2253	{
2254	// Insert before the first slice.
2255	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2256	writeRBSPTrailingBits(nalu.m_Bitstream);
2257
2258	accessUnit.insert(it, new NALUnitEBSP(nalu));
2259	break;
2260	}
2261	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2262	{
2263	ctr++;
2264	}
2265	}
2266	}
2267	}
2268	}
2269	}
2270	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2271	xResetNonNestedSEIPresentFlags();
2272	#if K0180_SCALABLE_NESTING_SEI
2273	xResetNestedSEIPresentFlags();
2274	#endif
2275	#endif
2276	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2277
2278	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2279	pcPicYuvRecOut->setReconstructed(true);
2280	#endif
2281
2282	pcPic->setReconMark ( true );
2283	m_bFirst = false;
2284	m_iNumPicCoded++;
2285	m_totalCoded ++;
2286	/* logging: insert a newline at end of picture period */
2287	printf("\n");
2288	fflush(stdout);
2289
2290	delete[] pcSubstreamsOut;
2291	}
2292	#if !RATE_CONTROL_LAMBDA_DOMAIN
2293	if(m_pcCfg->getUseRateCtrl())
2294	{
2295	m_pcRateCtrl->updateRCGOPStatus();
2296	}
2297	#endif
2298	delete pcBitstreamRedirect;
2299
2300	if( accumBitsDU != NULL) delete accumBitsDU;
2301	if( accumNalsDU != NULL) delete accumNalsDU;
2302
2303	#if SVC_EXTENSION
2304	assert ( m_iNumPicCoded <= 1 );
2305	#else
2306	assert ( m_iNumPicCoded == iNumPicRcvd );
2307	#endif
2308	}
2309
2310	#if !SVC_EXTENSION
2311	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2312	{
2313	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2314
2315
2316	//--CFG_KDY
2317	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2318	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2319	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2320	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2321
2322	//-- all
2323	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2324	m_gcAnalyzeAll.printOut('a');
2325
2326	printf( "\n\nI Slices--------------------------------------------------------\n" );
2327	m_gcAnalyzeI.printOut('i');
2328
2329	printf( "\n\nP Slices--------------------------------------------------------\n" );
2330	m_gcAnalyzeP.printOut('p');
2331
2332	printf( "\n\nB Slices--------------------------------------------------------\n" );
2333	m_gcAnalyzeB.printOut('b');
2334
2335	#if _SUMMARY_OUT_
2336	m_gcAnalyzeAll.printSummaryOut();
2337	#endif
2338	#if _SUMMARY_PIC_
2339	m_gcAnalyzeI.printSummary('I');
2340	m_gcAnalyzeP.printSummary('P');
2341	m_gcAnalyzeB.printSummary('B');
2342	#endif
2343
2344	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2345	}
2346	#endif
2347
2348	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2349	{
2350	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2351	Bool bCalcDist = false;
2352	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2353	m_pcLoopFilter->loopFilterPic( pcPic );
2354
2355	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2356	m_pcEntropyCoder->resetEntropy ();
2357	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2358	pcSlice = pcPic->getSlice(0);
2359	if(pcSlice->getSPS()->getUseSAO())
2360	{
2361	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2362	std::vector<Int> sliceStartAddress;
2363	sliceStartAddress.push_back(0);
2364	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2365	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2366	}
2367
2368	if( pcSlice->getSPS()->getUseSAO())
2369	{
2370	pcPic->destroyNonDBFilterInfo();
2371	}
2372
2373	m_pcEntropyCoder->resetEntropy ();
2374	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2375
2376	if (!bCalcDist)
2377	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2378	}
2379
2380	// ====================================================================================================================
2381	// Protected member functions
2382	// ====================================================================================================================
2383
2384	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2385	{
2386	assert( iNumPicRcvd > 0 );
2387	// Exception for the first frame
2388	if ( iPOCLast == 0 )
2389	{
2390	m_iGopSize = 1;
2391	}
2392	else
2393	m_iGopSize = m_pcCfg->getGOPSize();
2394
2395	assert (m_iGopSize > 0);
2396
2397	return;
2398	}
2399
2400	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2401	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2402	Int iNumPicRcvd,
2403	Int iTimeOffset,
2404	TComPic*& rpcPic,
2405	TComPicYuv*& rpcPicYuvRecOut,
2406	Int pocCurr )
2407	{
2408	Int i;
2409	// Rec. output
2410	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2411	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2412	{
2413	iterPicYuvRec--;
2414	}
2415
2416	rpcPicYuvRecOut = *(iterPicYuvRec);
2417
2418	// Current pic.
2419	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2420	while (iterPic != rcListPic.end())
2421	{
2422	rpcPic = *(iterPic);
2423	rpcPic->setCurrSliceIdx(0);
2424	if (rpcPic->getPOC() == pocCurr)
2425	{
2426	break;
2427	}
2428	iterPic++;
2429	}
2430
2431	assert (rpcPic->getPOC() == pocCurr);
2432
2433	return;
2434	}
2435
2436	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2437	{
2438	Int x, y;
2439	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2440	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2441	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2442	Int iTemp;
2443
2444	Int iStride = pcPic0->getStride();
2445	Int iWidth = pcPic0->getWidth();
2446	Int iHeight = pcPic0->getHeight();
2447
2448	UInt64 uiTotalDiff = 0;
2449
2450	for( y = 0; y < iHeight; y++ )
2451	{
2452	for( x = 0; x < iWidth; x++ )
2453	{
2454	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2455	}
2456	pSrc0 += iStride;
2457	pSrc1 += iStride;
2458	}
2459
2460	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2461	iHeight >>= 1;
2462	iWidth >>= 1;
2463	iStride >>= 1;
2464
2465	pSrc0 = pcPic0->getCbAddr();
2466	pSrc1 = pcPic1->getCbAddr();
2467
2468	for( y = 0; y < iHeight; y++ )
2469	{
2470	for( x = 0; x < iWidth; x++ )
2471	{
2472	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2473	}
2474	pSrc0 += iStride;
2475	pSrc1 += iStride;
2476	}
2477
2478	pSrc0 = pcPic0->getCrAddr();
2479	pSrc1 = pcPic1->getCrAddr();
2480
2481	for( y = 0; y < iHeight; y++ )
2482	{
2483	for( x = 0; x < iWidth; x++ )
2484	{
2485	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2486	}
2487	pSrc0 += iStride;
2488	pSrc1 += iStride;
2489	}
2490
2491	return uiTotalDiff;
2492	}
2493
2494	#if VERBOSE_RATE
2495	static const Char* nalUnitTypeToString(NalUnitType type)
2496	{
2497	switch (type)
2498	{
2499	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2500	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2501	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2502	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2503	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2504	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2505	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2506	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2507	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2508	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2509	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2510	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2511	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2512	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2513	case NAL_UNIT_VPS: return "VPS";
2514	case NAL_UNIT_SPS: return "SPS";
2515	case NAL_UNIT_PPS: return "PPS";
2516	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2517	case NAL_UNIT_EOS: return "EOS";
2518	case NAL_UNIT_EOB: return "EOB";
2519	case NAL_UNIT_FILLER_DATA: return "FILLER";
2520	case NAL_UNIT_PREFIX_SEI: return "SEI";
2521	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2522	default: return "UNK";
2523	}
2524	}
2525	#endif
2526
2527	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2528	{
2529	Int x, y;
2530	UInt64 uiSSDY = 0;
2531	UInt64 uiSSDU = 0;
2532	UInt64 uiSSDV = 0;
2533
2534	Double dYPSNR = 0.0;
2535	Double dUPSNR = 0.0;
2536	Double dVPSNR = 0.0;
2537
2538	//===== calculate PSNR =====
2539	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2540	Pel* pRec = pcPicD->getLumaAddr();
2541	Int iStride = pcPicD->getStride();
2542
2543	Int iWidth;
2544	Int iHeight;
2545
2546	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2547	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2548
2549	Int iSize = iWidth*iHeight;
2550
2551	for( y = 0; y < iHeight; y++ )
2552	{
2553	for( x = 0; x < iWidth; x++ )
2554	{
2555	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2556	uiSSDY += iDiff * iDiff;
2557	}
2558	pOrg += iStride;
2559	pRec += iStride;
2560	}
2561
2562	iHeight >>= 1;
2563	iWidth >>= 1;
2564	iStride >>= 1;
2565	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2566	pRec = pcPicD->getCbAddr();
2567
2568	for( y = 0; y < iHeight; y++ )
2569	{
2570	for( x = 0; x < iWidth; x++ )
2571	{
2572	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2573	uiSSDU += iDiff * iDiff;
2574	}
2575	pOrg += iStride;
2576	pRec += iStride;
2577	}
2578
2579	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2580	pRec = pcPicD->getCrAddr();
2581
2582	for( y = 0; y < iHeight; y++ )
2583	{
2584	for( x = 0; x < iWidth; x++ )
2585	{
2586	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2587	uiSSDV += iDiff * iDiff;
2588	}
2589	pOrg += iStride;
2590	pRec += iStride;
2591	}
2592
2593	Int maxvalY = 255 << (g_bitDepthY-8);
2594	Int maxvalC = 255 << (g_bitDepthC-8);
2595	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2596	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2597	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2598	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2599	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2600
2601	/* calculate the size of the access unit, excluding:
2602	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2603	* - SEI NAL units
2604	*/
2605	UInt numRBSPBytes = 0;
2606	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2607	{
2608	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2609	#if VERBOSE_RATE
2610	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2611	#endif
2612	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2613	{
2614	numRBSPBytes += numRBSPBytes_nal;
2615	}
2616	}
2617
2618	UInt uibits = numRBSPBytes * 8;
2619	m_vRVM_RP.push_back( uibits );
2620
2621	//===== add PSNR =====
2622	#if SVC_EXTENSION
2623	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2624	TComSlice* pcSlice = pcPic->getSlice(0);
2625	if (pcSlice->isIntra())
2626	{
2627	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2628	}
2629	if (pcSlice->isInterP())
2630	{
2631	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2632	}
2633	if (pcSlice->isInterB())
2634	{
2635	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2636	}
2637	#else
2638	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2639	TComSlice* pcSlice = pcPic->getSlice(0);
2640	if (pcSlice->isIntra())
2641	{
2642	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2643	}
2644	if (pcSlice->isInterP())
2645	{
2646	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2647	}
2648	if (pcSlice->isInterB())
2649	{
2650	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2651	}
2652	#endif
2653
2654	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2655	if (!pcSlice->isReferenced()) c += 32;
2656
2657	#if SVC_EXTENSION
2658	#if ADAPTIVE_QP_SELECTION
2659	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2660	pcSlice->getPOC(),
2661	pcSlice->getLayerId(),
2662	pcSlice->getTLayer(),
2663	c,
2664	pcSlice->getSliceQpBase(),
2665	pcSlice->getSliceQp(),
2666	uibits );
2667	#else
2668	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2669	pcSlice->getPOC()-pcSlice->getLastIDR(),
2670	pcSlice->getLayerId(),
2671	pcSlice->getTLayer(),
2672	c,
2673	pcSlice->getSliceQp(),
2674	uibits );
2675	#endif
2676	#else
2677	#if ADAPTIVE_QP_SELECTION
2678	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2679	pcSlice->getPOC(),
2680	pcSlice->getTLayer(),
2681	c,
2682	pcSlice->getSliceQpBase(),
2683	pcSlice->getSliceQp(),
2684	uibits );
2685	#else
2686	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2687	pcSlice->getPOC()-pcSlice->getLastIDR(),
2688	pcSlice->getTLayer(),
2689	c,
2690	pcSlice->getSliceQp(),
2691	uibits );
2692	#endif
2693	#endif
2694
2695	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2696	printf(" [ET %5.0f ]", dEncTime );
2697
2698	for (Int iRefList = 0; iRefList < 2; iRefList++)
2699	{
2700	printf(" [L%d ", iRefList);
2701	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2702	{
2703	#if REF_IDX_FRAMEWORK && VPS_EXTN_DIRECT_REF_LAYERS
2704	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
2705	{
2706	printf( "%d(%d) ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
2707	}
2708	else
2709	#endif
2710	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2711	}
2712	printf("]");
2713	}
2714	}
2715
2716	/** Function for deciding the nal_unit_type.
2717	* \param pocCurr POC of the current picture
2718	* \returns the nal unit type of the picture
2719	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2720	*/
2721	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2722	{
2723	if (pocCurr == 0)
2724	{
2725	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2726	}
2727	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2728	{
2729	if (m_pcCfg->getDecodingRefreshType() == 1)
2730	{
2731	return NAL_UNIT_CODED_SLICE_CRA;
2732	}
2733	else if (m_pcCfg->getDecodingRefreshType() == 2)
2734	{
2735	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2736	}
2737	}
2738	if(m_pocCRA>0)
2739	{
2740	if(pocCurr<m_pocCRA)
2741	{
2742	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2743	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2744	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2745	// controlling the reference pictures used for encoding that leading picture. Such a leading
2746	// picture need not be marked as a TFD picture.
2747	return NAL_UNIT_CODED_SLICE_RASL_R;
2748	}
2749	}
2750	if (lastIDR>0)
2751	{
2752	if (pocCurr < lastIDR)
2753	{
2754	return NAL_UNIT_CODED_SLICE_RADL_R;
2755	}
2756	}
2757	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2758	}
2759
2760	Double TEncGOP::xCalculateRVM()
2761	{
2762	Double dRVM = 0;
2763
2764	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2765	{
2766	// calculate RVM only for lowdelay configurations
2767	std::vector<Double> vRL , vB;
2768	size_t N = m_vRVM_RP.size();
2769	vRL.resize( N );
2770	vB.resize( N );
2771
2772	Int i;
2773	Double dRavg = 0 , dBavg = 0;
2774	vB[RVM_VCEGAM10_M] = 0;
2775	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2776	{
2777	vRL[i] = 0;
2778	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2779	vRL[i] += m_vRVM_RP[j];
2780	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2781	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2782	dRavg += m_vRVM_RP[i];
2783	dBavg += vB[i];
2784	}
2785
2786	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2787	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2788
2789	Double dSigamB = 0;
2790	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2791	{
2792	Double tmp = vB[i] - dBavg;
2793	dSigamB += tmp * tmp;
2794	}
2795	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2796
2797	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2798
2799	dRVM = dSigamB / dRavg * f;
2800	}
2801
2802	return( dRVM );
2803	}
2804
2805	/** Attaches the input bitstream to the stream in the output NAL unit
2806	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2807	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2808	* \param rNalu target NAL unit
2809	*/
2810	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2811	{
2812	// Byte-align
2813	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2814
2815	// Perform bitstream concatenation
2816	if (codedSliceData->getNumberOfWrittenBits() > 0)
2817	{
2818	rNalu.m_Bitstream.addSubstream(codedSliceData);
2819	}
2820
2821	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2822
2823	codedSliceData->clear();
2824	}
2825
2826	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2827	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2828	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2829	{
2830	TComReferencePictureSet *rps = pcSlice->getRPS();
2831	if(!rps->getNumberOfLongtermPictures())
2832	{
2833	return;
2834	}
2835
2836	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2837	// and assign values for pocLSBLT and MSB present flag
2838	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2839	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2840	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2841	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2842	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2843	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2844	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2845	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2846
2847	// Get the long-term reference pictures
2848	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2849	Int i, ctr = 0;
2850	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2851	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2852	{
2853	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2854	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2855	indices[ctr] = i;
2856	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2857	}
2858	Int numLongPics = rps->getNumberOfLongtermPictures();
2859	assert(ctr == numLongPics);
2860
2861	// Arrange pictures in decreasing order of MSB;
2862	for(i = 0; i < numLongPics; i++)
2863	{
2864	for(Int j = 0; j < numLongPics - 1; j++)
2865	{
2866	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2867	{
2868	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2869	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2870	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2871	std::swap(indices[j] , indices[j+1] );
2872	}
2873	}
2874	}
2875
2876	for(i = 0; i < numLongPics; i++)
2877	{
2878	// Check if MSB present flag should be enabled.
2879	// Check if the buffer contains any pictures that have the same LSB.
2880	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2881	TComPic* pcPic;
2882	while ( iterPic != rcListPic.end() )
2883	{
2884	pcPic = *iterPic;
2885	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2886	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2887	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2888	{
2889	mSBPresentFlag[i] = true;
2890	break;
2891	}
2892	iterPic++;
2893	}
2894	}
2895
2896	// tempArray for usedByCurr flag
2897	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2898	for(i = 0; i < numLongPics; i++)
2899	{
2900	tempArray[i] = rps->getUsed(indices[i]);
2901	}
2902	// Now write the final values;
2903	ctr = 0;
2904	Int currMSB = 0, currLSB = 0;
2905	// currPicPoc = currMSB + currLSB
2906	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2907	currMSB = pcSlice->getPOC() - currLSB;
2908
2909	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2910	{
2911	rps->setPOC (i, longtermPicsPoc[ctr]);
2912	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2913	rps->setUsed (i, tempArray[ctr]);
2914	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2915	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2916	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2917
2918	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2919	}
2920	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2921	{
2922	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2923	{
2924	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2925	// don't have to check the MSB present flag values for this constraint.
2926	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2927	}
2928	}
2929	}
2930
2931	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2932	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2933	* \param accessUnit Access Unit of the current picture
2934	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2935	*/
2936	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2937	{
2938	// Find the location of the first SEI message
2939	AccessUnit::iterator it;
2940	Int seiStartPos = 0;
2941	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2942	{
2943	if ((it)->isSei() \|\| (it)->isVcl())
2944	{
2945	break;
2946	}
2947	}
2948	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2949	return seiStartPos;
2950	}
2951	#endif
2952
2953	#if L0386_DB_METRIC
2954	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2955	{
2956	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2957	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2958	Pel* tempRec = Rec;
2959	Int stride = pcPicYuvRec->getStride();
2960	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2961	UInt maxTBsize = (1<<log2maxTB);
2962	const UInt minBlockArtSize = 8;
2963	const UInt picWidth = pcPicYuvRec->getWidth();
2964	const UInt picHeight = pcPicYuvRec->getHeight();
2965	const UInt noCol = (picWidth>>log2maxTB);
2966	const UInt noRows = (picHeight>>log2maxTB);
2967	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2968	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2969	UInt colIdx = 0;
2970	UInt rowIdx = 0;
2971	Pel p0, p1, p2, q0, q1, q2;
2972
2973	Int qp = pcPic->getSlice(0)->getSliceQp();
2974	Int bitdepthScale = 1 << (g_bitDepthY-8);
2975	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2976	const Int thr2 = (beta>>2);
2977	const Int thr1 = 2*bitdepthScale;
2978	UInt a = 0;
2979
2980	memset(colSAD, 0, noCol*sizeof(UInt64));
2981	memset(rowSAD, 0, noRows*sizeof(UInt64));
2982
2983	if (maxTBsize > minBlockArtSize)
2984	{
2985	// Analyze vertical artifact edges
2986	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2987	{
2988	for(Int r = 0; r < picHeight; r++)
2989	{
2990	p2 = Rec[c-3];
2991	p1 = Rec[c-2];
2992	p0 = Rec[c-1];
2993	q0 = Rec[c];
2994	q1 = Rec[c+1];
2995	q2 = Rec[c+2];
2996	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2997	if ( thr1 < a && a < thr2)
2998	{
2999	colSAD[colIdx] += abs(p0 - q0);
3000	}
3001	Rec += stride;
3002	}
3003	colIdx++;
3004	Rec = tempRec;
3005	}
3006
3007	// Analyze horizontal artifact edges
3008	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
3009	{
3010	for(Int c = 0; c < picWidth; c++)
3011	{
3012	p2 = Rec[c + (r-3)*stride];
3013	p1 = Rec[c + (r-2)*stride];
3014	p0 = Rec[c + (r-1)*stride];
3015	q0 = Rec[c + r*stride];
3016	q1 = Rec[c + (r+1)*stride];
3017	q2 = Rec[c + (r+2)*stride];
3018	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
3019	if (thr1 < a && a < thr2)
3020	{
3021	rowSAD[rowIdx] += abs(p0 - q0);
3022	}
3023	}
3024	rowIdx++;
3025	}
3026	}
3027
3028	UInt64 colSADsum = 0;
3029	UInt64 rowSADsum = 0;
3030	for(Int c = 0; c < noCol-1; c++)
3031	{
3032	colSADsum += colSAD[c];
3033	}
3034	for(Int r = 0; r < noRows-1; r++)
3035	{
3036	rowSADsum += rowSAD[r];
3037	}
3038
3039	colSADsum <<= 10;
3040	rowSADsum <<= 10;
3041	colSADsum /= (noCol-1);
3042	colSADsum /= picHeight;
3043	rowSADsum /= (noRows-1);
3044	rowSADsum /= picWidth;
3045
3046	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3047	avgSAD >>= (g_bitDepthY-8);
3048
3049	if ( avgSAD > 2048 )
3050	{
3051	avgSAD >>= 9;
3052	Int offset = Clip3(2,6,(Int)avgSAD);
3053	for (Int i=0; i<uiNumSlices; i++)
3054	{
3055	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3056	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3057	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3058	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3059	}
3060	}
3061	else
3062	{
3063	for (Int i=0; i<uiNumSlices; i++)
3064	{
3065	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3066	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3067	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3068	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3069	}
3070	}
3071
3072	free(colSAD);
3073	free(rowSAD);
3074	}
3075	#endif
3076
3077	#if M0457_COL_PICTURE_SIGNALING
3078	TComPic* TEncGOP::getMotionPredIlp(TComSlice* pcSlice)
3079	{
3080	TComPic* ilpPic = NULL;
3081	Int activeMotionPredReflayerIdx = 0;
3082
3083	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
3084	{
3085	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
3086	if( m_pcEncTop->getMotionPredEnabledFlag( pcSlice->getVPS()->getRefLayerId( m_layerId, refLayerIdc ) ) )
3087	{
3088	if (activeMotionPredReflayerIdx == pcSlice->getColRefLayerIdx())
3089	{
3090	ilpPic = m_pcEncTop->getIlpList()[refLayerIdc];
3091	break;
3092	}
3093	else
3094	{
3095	activeMotionPredReflayerIdx++;
3096	}
3097	}
3098	}
3099
3100	assert(ilpPic != NULL);
3101
3102	return ilpPic;
3103	}
3104	#endif
3105
3106	//! \}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: