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TEncGOP.cpp @ 915

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Last change on this file since 915 was 302, checked in by seregin, 12 years ago
update to HM11.0
File size: 117.3 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, 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	xResetNonNestedSEIPresentFlags();
97	xResetNestedSEIPresentFlags();
98	#if SVC_UPSAMPLING
99	m_pcPredSearch = NULL;
100	#endif
101	return;
102	}
103
104	TEncGOP::~TEncGOP()
105	{
106	}
107
108	/** Create list to contain pointers to LCU start addresses of slice.
109	*/
110	#if SVC_EXTENSION
111	Void TEncGOP::create( UInt layerId )
112	{
113	m_bLongtermTestPictureHasBeenCoded = 0;
114	m_bLongtermTestPictureHasBeenCoded2 = 0;
115	m_layerId = layerId;
116	}
117	#else
118	Void TEncGOP::create()
119	{
120	m_bLongtermTestPictureHasBeenCoded = 0;
121	m_bLongtermTestPictureHasBeenCoded2 = 0;
122	}
123	#endif
124
125	Void TEncGOP::destroy()
126	{
127	}
128
129	Void TEncGOP::init ( TEncTop* pcTEncTop )
130	{
131	m_pcEncTop = pcTEncTop;
132	m_pcCfg = pcTEncTop;
133	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
134	m_pcListPic = pcTEncTop->getListPic();
135
136	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
137	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
138	m_pcSbacCoder = pcTEncTop->getSbacCoder();
139	m_pcBinCABAC = pcTEncTop->getBinCABAC();
140	m_pcLoopFilter = pcTEncTop->getLoopFilter();
141	m_pcBitCounter = pcTEncTop->getBitCounter();
142
143	//--Adaptive Loop filter
144	m_pcSAO = pcTEncTop->getSAO();
145	m_pcRateCtrl = pcTEncTop->getRateCtrl();
146	m_lastBPSEI = 0;
147	m_totalCoded = 0;
148
149	#if SVC_EXTENSION
150	m_ppcTEncTop = pcTEncTop->getLayerEnc();
151	#endif
152	#if SVC_UPSAMPLING
153	m_pcPredSearch = pcTEncTop->getPredSearch(); ///< encoder search class
154	#endif
155	}
156
157	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
158	{
159	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
160	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
161	seiActiveParameterSets->m_fullRandomAccessFlag = false;
162	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
163	seiActiveParameterSets->numSpsIdsMinus1 = 0;
164	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
165	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
166	return seiActiveParameterSets;
167	}
168
169	#if M0043_LAYERS_PRESENT_SEI
170	SEILayersPresent* TEncGOP::xCreateSEILayersPresent ()
171	{
172	UInt i = 0;
173	SEILayersPresent *seiLayersPresent = new SEILayersPresent();
174	seiLayersPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId();
175	seiLayersPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
176	for ( ; i < seiLayersPresent->m_vpsMaxLayers; i++)
177	{
178	seiLayersPresent->m_layerPresentFlag[i] = true;
179	}
180	for ( ; i < MAX_LAYERS; i++)
181	{
182	seiLayersPresent->m_layerPresentFlag[i] = false;
183	}
184	return seiLayersPresent;
185	}
186	#endif
187
188	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
189	{
190	SEIFramePacking *seiFramePacking = new SEIFramePacking();
191	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
192	seiFramePacking->m_arrangementCancelFlag = 0;
193	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
194	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
195	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
196	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
197	seiFramePacking->m_spatialFlippingFlag = 0;
198	seiFramePacking->m_frame0FlippedFlag = 0;
199	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
200	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
201	seiFramePacking->m_frame0SelfContainedFlag = 0;
202	seiFramePacking->m_frame1SelfContainedFlag = 0;
203	seiFramePacking->m_frame0GridPositionX = 0;
204	seiFramePacking->m_frame0GridPositionY = 0;
205	seiFramePacking->m_frame1GridPositionX = 0;
206	seiFramePacking->m_frame1GridPositionY = 0;
207	seiFramePacking->m_arrangementReservedByte = 0;
208	seiFramePacking->m_arrangementPersistenceFlag = true;
209	seiFramePacking->m_upsampledAspectRatio = 0;
210	return seiFramePacking;
211	}
212
213	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
214	{
215	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
216	seiDisplayOrientation->cancelFlag = false;
217	seiDisplayOrientation->horFlip = false;
218	seiDisplayOrientation->verFlip = false;
219	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
220	return seiDisplayOrientation;
221	}
222
223	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
224	{
225	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
226	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
227	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
228	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
229
230	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
231	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
232	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
233	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
234	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
235	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
236
237	switch( seiToneMappingInfo->m_modelId)
238	{
239	case 0:
240	{
241	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
242	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
243	break;
244	}
245	case 1:
246	{
247	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
248	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
249	break;
250	}
251	case 2:
252	{
253	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
254	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
255	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
256	if(ptmp)
257	{
258	for(int i=0; i<num;i++)
259	{
260	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
261	}
262	}
263	break;
264	}
265	case 3:
266	{
267	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
268	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
269	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
270	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
271	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
272	if(ptmpcoded&&ptmptarget)
273	{
274	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
275	{
276	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
277	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
278	}
279	}
280	break;
281	}
282	case 4:
283	{
284	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
285	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
286	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
287	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
288	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
289	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
290	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
291	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
292	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
293	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
294	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
295	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
296	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
297	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
298	break;
299	}
300	default:
301	{
302	assert(!"Undefined SEIToneMapModelId");
303	break;
304	}
305	}
306	return seiToneMappingInfo;
307	}
308
309	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
310	{
311	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
312
313	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
314	{
315	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
316
317	//nalu = NALUnit(NAL_UNIT_SEI);
318	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
319	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
320	writeRBSPTrailingBits(nalu.m_Bitstream);
321	accessUnit.push_back(new NALUnitEBSP(nalu));
322	delete sei;
323	m_activeParameterSetSEIPresentInAU = true;
324	}
325
326	#if M0043_LAYERS_PRESENT_SEI
327	if(m_pcCfg->getLayersPresentSEIEnabled())
328	{
329	SEILayersPresent *sei = xCreateSEILayersPresent ();
330	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
331	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
332	writeRBSPTrailingBits(nalu.m_Bitstream);
333	accessUnit.push_back(new NALUnitEBSP(nalu));
334	delete sei;
335	}
336	#endif
337
338	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
339	{
340	SEIFramePacking *sei = xCreateSEIFramePacking ();
341
342	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
343	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
344	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
345	writeRBSPTrailingBits(nalu.m_Bitstream);
346	accessUnit.push_back(new NALUnitEBSP(nalu));
347	delete sei;
348	}
349	if (m_pcCfg->getDisplayOrientationSEIAngle())
350	{
351	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
352
353	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
354	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
355	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
356	writeRBSPTrailingBits(nalu.m_Bitstream);
357	accessUnit.push_back(new NALUnitEBSP(nalu));
358	delete sei;
359	}
360	if(m_pcCfg->getToneMappingInfoSEIEnabled())
361	{
362	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
363
364	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
365	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
366	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
367	writeRBSPTrailingBits(nalu.m_Bitstream);
368	accessUnit.push_back(new NALUnitEBSP(nalu));
369	delete sei;
370	}
371	}
372
373	// ====================================================================================================================
374	// Public member functions
375	// ====================================================================================================================
376	#if SVC_EXTENSION
377	Void TEncGOP::compressGOP( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
378	#else
379	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
380	#endif
381	{
382	TComPic* pcPic;
383	TComPicYuv* pcPicYuvRecOut;
384	TComSlice* pcSlice;
385	TComOutputBitstream *pcBitstreamRedirect;
386	pcBitstreamRedirect = new TComOutputBitstream;
387	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
388	UInt uiOneBitstreamPerSliceLength = 0;
389	TEncSbac* pcSbacCoders = NULL;
390	TComOutputBitstream* pcSubstreamsOut = NULL;
391
392	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
393
394	m_iNumPicCoded = 0;
395	SEIPictureTiming pictureTimingSEI;
396	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
397	// Initialize Scalable Nesting SEI with single layer values
398	SEIScalableNesting scalableNestingSEI;
399	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
400	scalableNestingSEI.m_nestingOpFlag = 0;
401	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
402	scalableNestingSEI.m_allLayersFlag = 0;
403	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
404	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
405	scalableNestingSEI.m_nestingLayerId[0] = 0;
406	scalableNestingSEI.m_callerOwnsSEIs = true;
407	Int picSptDpbOutputDuDelay = 0;
408	UInt *accumBitsDU = NULL;
409	UInt *accumNalsDU = NULL;
410	SEIDecodingUnitInfo decodingUnitInfoSEI;
411	#if SVC_EXTENSION
412	for ( Int iGOPid=iPicIdInGOP; iGOPid < iPicIdInGOP+1; iGOPid++ )
413	#else
414	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
415	#endif
416	{
417	UInt uiColDir = 1;
418	//-- For time output for each slice
419	long iBeforeTime = clock();
420
421	//select uiColDir
422	Int iCloseLeft=1, iCloseRight=-1;
423	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
424	{
425	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
426	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
427	{
428	iCloseRight=iRef;
429	}
430	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
431	{
432	iCloseLeft=iRef;
433	}
434	}
435	if(iCloseRight>-1)
436	{
437	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
438	}
439	if(iCloseLeft<1)
440	{
441	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
442	while(iCloseLeft<0)
443	{
444	iCloseLeft+=m_iGopSize;
445	}
446	}
447	Int iLeftQP=0, iRightQP=0;
448	for(Int i=0; i<m_iGopSize; i++)
449	{
450	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
451	{
452	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
453	}
454	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
455	{
456	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
457	}
458	}
459	if(iCloseRight>-1&&iRightQP<iLeftQP)
460	{
461	uiColDir=0;
462	}
463
464	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
465	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
466	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
467	if(iPOCLast == 0)
468	{
469	pocCurr=0;
470	iTimeOffset = 1;
471	}
472	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
473	{
474	continue;
475	}
476
477	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
478	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && ((m_layerId == 1 && pocCurr < m_pcEncTop->getAdaptiveResolutionChange()) \|\|
479	(m_layerId == 0 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())) )
480	{
481	continue;
482	}
483	#endif
484
485	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
486	{
487	m_iLastIDR = pocCurr;
488	}
489	// start a new access unit: create an entry in the list of output access units
490	accessUnitsInGOP.push_back(AccessUnit());
491	AccessUnit& accessUnit = accessUnitsInGOP.back();
492	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
493
494	// Slice data initialization
495	pcPic->clearSliceBuffer();
496	assert(pcPic->getNumAllocatedSlice() == 1);
497	m_pcSliceEncoder->setSliceIdx(0);
498	pcPic->setCurrSliceIdx(0);
499	#if SVC_EXTENSION
500	pcPic->setLayerId( m_layerId );
501	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getVPS() );
502	#else
503	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
504	#endif
505
506	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
507	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && m_layerId == 1 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())
508	{
509	pcSlice->setActiveNumILRRefIdx(0);
510	pcSlice->setInterLayerPredEnabledFlag(false);
511	#if M0457_COL_PICTURE_SIGNALING
512	pcSlice->setMFMEnabledFlag(false);
513	pcSlice->setAltColIndicationFlag(false);
514	#endif
515	}
516	#endif
517
518	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
519	pcSlice->setNumSamplePredRefLayers( m_pcEncTop->getNumSamplePredRefLayers() );
520	pcSlice->setInterLayerSamplePredOnlyFlag( 0 );
521	if( pcSlice->getNumSamplePredRefLayers() > 0 && pcSlice->getActiveNumILRRefIdx() > 0 )
522	{
523	if( m_pcEncTop->getIlSampleOnlyPred() > 0 )
524	{
525	pcSlice->setInterLayerSamplePredOnlyFlag( true );
526	}
527	}
528	#endif
529
530	pcSlice->setLastIDR(m_iLastIDR);
531	pcSlice->setSliceIdx(0);
532	//set default slice level flag to the same as SPS level flag
533	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
534	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
535	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
536	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
537	{
538	m_pcEncTop->getTrQuant()->setFlatScalingList();
539	m_pcEncTop->getTrQuant()->setUseScalingList(false);
540	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
541	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
542	}
543	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
544	{
545	pcSlice->setDefaultScalingList ();
546	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
547	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
548	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
549	m_pcEncTop->getTrQuant()->setUseScalingList(true);
550	}
551	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
552	{
553	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
554	{
555	pcSlice->setDefaultScalingList ();
556	}
557	pcSlice->getScalingList()->checkDcOfMatrix();
558	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
559	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
560	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
561	m_pcEncTop->getTrQuant()->setUseScalingList(true);
562	}
563	else
564	{
565	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
566	assert(0);
567	}
568
569	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
570	{
571	pcSlice->setSliceType(P_SLICE);
572	}
573	// Set the nal unit type
574	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
575	#if SVC_EXTENSION
576	if (m_layerId > 0)
577	{
578	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
579	{
580	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
581	#if VPS_EXTN_DIRECT_REF_LAYERS
582	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(refLayerIdc)->getListPic();
583	#else
584	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId-1]->getListPic();
585	#endif
586	pcSlice->setBaseColPic( *cListPic, refLayerIdc );
587
588	#if SIMPLIFIED_MV_POS_SCALING
589	#if SCALED_REF_LAYER_OFFSETS
590	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindow(refLayerIdc);
591
592	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth();
593	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight();
594
595	Int widthEL = pcPic->getPicYuvRec()->getWidth() - scalEL.getWindowLeftOffset() - scalEL.getWindowRightOffset();
596	Int heightEL = pcPic->getPicYuvRec()->getHeight() - scalEL.getWindowTopOffset() - scalEL.getWindowBottomOffset();
597	#else
598	const Window &confBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getConformanceWindow();
599	const Window &confEL = pcPic->getPicYuvRec()->getConformanceWindow();
600
601	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
602	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
603
604	Int widthEL = pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
605	Int heightEL = pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
606	#endif
607	g_mvScalingFactor[refLayerIdc][0] = widthEL == widthBL ? 4096 : Clip3(-4096, 4095, ((widthEL << 8) + (widthBL >> 1)) / widthBL);
608	g_mvScalingFactor[refLayerIdc][1] = heightEL == heightBL ? 4096 : Clip3(-4096, 4095, ((heightEL << 8) + (heightBL >> 1)) / heightBL);
609
610	g_posScalingFactor[refLayerIdc][0] = ((widthBL << 16) + (widthEL >> 1)) / widthEL;
611	g_posScalingFactor[refLayerIdc][1] = ((heightBL << 16) + (heightEL >> 1)) / heightEL;
612	#endif
613
614	#if SVC_UPSAMPLING
615	if( pcPic->isSpatialEnhLayer(refLayerIdc))
616	{
617	#if SCALED_REF_LAYER_OFFSETS
618	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), pcSlice->getSPS()->getScaledRefLayerWindow(refLayerIdc) );
619	#else
620	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec() );
621	#endif
622	}
623	else
624	{
625	pcPic->setFullPelBaseRec( refLayerIdc, pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec() );
626	}
627	pcSlice->setFullPelBaseRec ( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc) );
628	#endif
629	}
630	}
631	#endif
632
633	#if REF_IDX_FRAMEWORK
634	if( m_layerId > 0 && (pocCurr % m_pcCfg->getIntraPeriod() == 0) )
635	{
636	#if IDR_ALIGNMENT
637	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
638	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
639	if( picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
640	{
641	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
642	}
643	else
644	#endif
645	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
646	}
647	#if ZERO_NUM_DIRECT_LAYERS
648	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 && pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
649	{
650	pcSlice->setSliceType(I_SLICE);
651	}
652	else
653	#endif
654	if( m_layerId > 0 && !m_pcEncTop->getElRapSliceTypeB() )
655	{
656	if( (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
657	(pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA) &&
658	pcSlice->getSliceType() == B_SLICE )
659	{
660	pcSlice->setSliceType(P_SLICE);
661	}
662	}
663	#endif
664	if(pcSlice->getTemporalLayerNonReferenceFlag())
665	{
666	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
667	{
668	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
669	}
670	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
671	{
672	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
673	}
674	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
675	{
676	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
677	}
678	}
679
680	// Do decoding refresh marking if any
681	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
682	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
683	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
684
685	#if FIX1071
686	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
687	{
688	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
689	}
690	#else
691	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
692	{
693	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
694	}
695	#endif
696	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
697
698	if(pcSlice->getTLayer() > 0)
699	{
700	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
701	{
702	if(pcSlice->getTemporalLayerNonReferenceFlag())
703	{
704	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
705	}
706	else
707	{
708	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
709	}
710	}
711	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
712	{
713	Bool isSTSA=true;
714	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
715	{
716	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
717	if(lTid==pcSlice->getTLayer())
718	{
719	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
720	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
721	{
722	if(nRPS->getUsed(jj))
723	{
724	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
725	Int kk=0;
726	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
727	{
728	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
729	break;
730	}
731	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
732	if(tTid >= pcSlice->getTLayer())
733	{
734	isSTSA=false;
735	break;
736	}
737	}
738	}
739	}
740	}
741	if(isSTSA==true)
742	{
743	if(pcSlice->getTemporalLayerNonReferenceFlag())
744	{
745	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
746	}
747	else
748	{
749	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
750	}
751	}
752	}
753	}
754	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
755	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
756	refPicListModification->setRefPicListModificationFlagL0(0);
757	refPicListModification->setRefPicListModificationFlagL1(0);
758	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
759	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
760
761	#if REF_IDX_FRAMEWORK
762	#if ZERO_NUM_DIRECT_LAYERS
763	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
764	#else
765	if(m_layerId > 0)
766	#endif
767	{
768	#if RESTR_CHK
769	if (pcSlice->getPOC()>0 && pcSlice->isRADL()&& pcPic->getSlice(0)->isRASL())
770	{
771	#if JCTVC_M0458_INTERLAYER_RPS_SIG
772	pcSlice->setActiveNumILRRefIdx(0);
773	pcSlice->setInterLayerPredEnabledFlag(0);
774	#else
775	pcSlice->setNumILRRefIdx(0);
776	#endif
777	}
778	#endif
779	#if JCTVC_M0458_INTERLAYER_RPS_SIG
780	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
781	{
782	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
783	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
784	}
785	else
786	{
787	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
788	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
789	}
790	#else
791	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
792	{
793	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumILRRefIdx());
794	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumILRRefIdx());
795	}
796	else
797	{
798	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getNumILRRefIdx());
799	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getNumILRRefIdx());
800	}
801	#endif
802	}
803	#endif
804
805	#if ADAPTIVE_QP_SELECTION
806	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
807	#endif
808
809	#if REF_IDX_FRAMEWORK
810	#if M0457_COL_PICTURE_SIGNALING
811	if ( pcSlice->getSliceType() == B_SLICE && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
812	#else
813	if( pcSlice->getSliceType() == B_SLICE )
814	#endif
815	{
816	pcSlice->setColFromL0Flag(1-uiColDir);
817	}
818	#endif
819
820	// Set reference list
821	#if REF_IDX_FRAMEWORK
822	#if ZERO_NUM_DIRECT_LAYERS
823	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
824	#else
825	if(m_layerId == 0)
826	#endif
827	{
828	pcSlice->setRefPicList( rcListPic);
829	}
830	#else
831	pcSlice->setRefPicList ( rcListPic );
832	#endif
833	#if REF_IDX_FRAMEWORK
834	#if ZERO_NUM_DIRECT_LAYERS
835	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
836	#else
837	if(m_layerId > 0)
838	#endif
839	{
840	m_pcEncTop->setILRPic(pcPic);
841
842	#if REF_IDX_MFM
843	#if M0457_COL_PICTURE_SIGNALING
844	if( pcSlice->getMFMEnabledFlag() )
845	#else
846	if( pcSlice->getSPS()->getMFMEnabledFlag() )
847	#endif
848	{
849	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
850	#if M0457_COL_PICTURE_SIGNALING
851	pcSlice->setMotionPredIlp(getMotionPredIlp(pcSlice));
852	#endif
853	}
854	#endif
855	pcSlice->setRefPicListModificationSvc();
856	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
857
858	#if REF_IDX_MFM
859	#if M0457_COL_PICTURE_SIGNALING
860	if( pcSlice->getMFMEnabledFlag() && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
861	#else
862	if( pcSlice->getSPS()->getMFMEnabledFlag() )
863	#endif
864	{
865	Bool found = false;
866	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
867	UInt ColRefIdx = pcSlice->getColRefIdx();
868	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
869	{
870	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
871	{
872	ColRefIdx = colIdx;
873	found = true;
874	break;
875	}
876	}
877
878	if( found == false )
879	{
880	ColFromL0Flag = 1 - ColFromL0Flag;
881	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
882	{
883	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
884	{
885	ColRefIdx = colIdx;
886	found = true;
887	break;
888	}
889	}
890	}
891
892	if(found == true)
893	{
894	pcSlice->setColFromL0Flag(ColFromL0Flag);
895	pcSlice->setColRefIdx(ColRefIdx);
896	}
897	}
898	#endif
899	}
900	#endif
901
902	// Slice info. refinement
903	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
904	{
905	pcSlice->setSliceType ( P_SLICE );
906	}
907
908	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
909	if (pcSlice->getSliceType() == B_SLICE && m_pcEncTop->getIlSampleOnlyPred() == 0)
910	#else
911	if (pcSlice->getSliceType() == B_SLICE)
912	#endif
913	{
914	#if !REF_IDX_FRAMEWORK
915	pcSlice->setColFromL0Flag(1-uiColDir);
916	#endif
917	Bool bLowDelay = true;
918	Int iCurrPOC = pcSlice->getPOC();
919	Int iRefIdx = 0;
920
921	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
922	{
923	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
924	{
925	bLowDelay = false;
926	}
927	}
928	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
929	{
930	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
931	{
932	bLowDelay = false;
933	}
934	}
935
936	pcSlice->setCheckLDC(bLowDelay);
937	}
938	else
939	{
940	pcSlice->setCheckLDC(true);
941	}
942
943	uiColDir = 1-uiColDir;
944
945	//-------------------------------------------------------------
946	pcSlice->setRefPOCList();
947
948	pcSlice->setList1IdxToList0Idx();
949
950	if (m_pcEncTop->getTMVPModeId() == 2)
951	{
952	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
953	{
954	pcSlice->setEnableTMVPFlag(0);
955	}
956	else
957	{
958	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
959	pcSlice->setEnableTMVPFlag(1);
960	}
961	pcSlice->getSPS()->setTMVPFlagsPresent(1);
962	}
963	else if (m_pcEncTop->getTMVPModeId() == 1)
964	{
965	pcSlice->getSPS()->setTMVPFlagsPresent(1);
966	#if SVC_EXTENSION
967	if( pcSlice->getIdrPicFlag() )
968	{
969	pcSlice->setEnableTMVPFlag(0);
970	}
971	else
972	#endif
973	pcSlice->setEnableTMVPFlag(1);
974	}
975	else
976	{
977	pcSlice->getSPS()->setTMVPFlagsPresent(0);
978	pcSlice->setEnableTMVPFlag(0);
979	}
980	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
981	// Slice compression
982	if (m_pcCfg->getUseASR())
983	{
984	m_pcSliceEncoder->setSearchRange(pcSlice);
985	}
986
987	Bool bGPBcheck=false;
988	if ( pcSlice->getSliceType() == B_SLICE)
989	{
990	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
991	{
992	bGPBcheck=true;
993	Int i;
994	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
995	{
996	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
997	{
998	bGPBcheck=false;
999	break;
1000	}
1001	}
1002	}
1003	}
1004	if(bGPBcheck)
1005	{
1006	pcSlice->setMvdL1ZeroFlag(true);
1007	}
1008	else
1009	{
1010	pcSlice->setMvdL1ZeroFlag(false);
1011	}
1012	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1013
1014	#if RATE_CONTROL_LAMBDA_DOMAIN
1015	Double lambda = 0.0;
1016	Int actualHeadBits = 0;
1017	Int actualTotalBits = 0;
1018	Int estimatedBits = 0;
1019	Int tmpBitsBeforeWriting = 0;
1020	if ( m_pcCfg->getUseRateCtrl() )
1021	{
1022	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1023	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1024	{
1025	frameLevel = 0;
1026	}
1027	m_pcRateCtrl->initRCPic( frameLevel );
1028	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1029
1030	Int sliceQP = m_pcCfg->getInitialQP();
1031	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1032	{
1033	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1034	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1035	Double dQPFactor = 0.57*dLambda_scale;
1036	Int SHIFT_QP = 12;
1037	Int bitdepth_luma_qp_scale = 0;
1038	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1039	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1040	}
1041	else if ( frameLevel == 0 ) // intra case, but use the model
1042	{
1043	#if RATE_CONTROL_INTRA
1044	m_pcSliceEncoder->calCostSliceI(pcPic);
1045	#endif
1046	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1047	{
1048	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1049	#if RATE_CONTROL_INTRA
1050	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1051	#else
1052	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
1053	#endif
1054	if ( bits < 200 )
1055	{
1056	bits = 200;
1057	}
1058	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1059	}
1060
1061	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1062	#if RATE_CONTROL_INTRA
1063	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1064	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1065	#else
1066	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1067	#endif
1068	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1069	}
1070	else // normal case
1071	{
1072	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1073	#if RATE_CONTROL_INTRA
1074	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1075	#else
1076	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1077	#endif
1078	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1079	}
1080
1081	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1082	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1083
1084	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1085	}
1086	#endif
1087
1088	UInt uiNumSlices = 1;
1089
1090	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1091	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1092	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1093	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1094	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1095	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1096	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1097	{
1098	uiInternalAddress--;
1099	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1100	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1101	}
1102	uiInternalAddress++;
1103	if(uiInternalAddress==pcPic->getNumPartInCU())
1104	{
1105	uiInternalAddress = 0;
1106	uiExternalAddress++;
1107	}
1108	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1109
1110	UInt uiCummulativeTileWidth;
1111	UInt uiCummulativeTileHeight;
1112	Int p, j;
1113	UInt uiEncCUAddr;
1114
1115	//set NumColumnsMinus1 and NumRowsMinus1
1116	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1117	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1118
1119	//create the TComTileArray
1120	pcPic->getPicSym()->xCreateTComTileArray();
1121
1122	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1123	{
1124	//set the width for each tile
1125	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1126	{
1127	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1128	{
1129	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1130	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1131	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1132	}
1133	}
1134
1135	//set the height for each tile
1136	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1137	{
1138	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1139	{
1140	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1141	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1142	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1143	}
1144	}
1145	}
1146	else
1147	{
1148	//set the width for each tile
1149	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1150	{
1151	uiCummulativeTileWidth = 0;
1152	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1153	{
1154	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1155	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1156	}
1157	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1158	}
1159
1160	//set the height for each tile
1161	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1162	{
1163	uiCummulativeTileHeight = 0;
1164	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1165	{
1166	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1167	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1168	}
1169	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1170	}
1171	}
1172	//intialize each tile of the current picture
1173	pcPic->getPicSym()->xInitTiles();
1174
1175	// Allocate some coders, now we know how many tiles there are.
1176	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1177
1178	//generate the Coding Order Map and Inverse Coding Order Map
1179	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1180	{
1181	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1182	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1183	}
1184	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1185	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1186
1187	// Allocate some coders, now we know how many tiles there are.
1188	m_pcEncTop->createWPPCoders(iNumSubstreams);
1189	pcSbacCoders = m_pcEncTop->getSbacCoders();
1190	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1191
1192	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1193	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1194	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1195	m_storedStartCUAddrForEncodingSlice.clear();
1196
1197	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1198	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1199	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1200
1201	m_storedStartCUAddrForEncodingSliceSegment.clear();
1202	UInt nextCUAddr = 0;
1203	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1204	startCUAddrSliceIdx++;
1205	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1206	startCUAddrSliceSegmentIdx++;
1207	#if AVC_BASE
1208	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1209	{
1210	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1211	#if AVC_SYNTAX
1212	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1213	#endif
1214	return;
1215	}
1216	#endif
1217
1218	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1219	{
1220	pcSlice->setNextSlice ( false );
1221	pcSlice->setNextSliceSegment( false );
1222	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1223	m_pcSliceEncoder->precompressSlice( pcPic );
1224	m_pcSliceEncoder->compressSlice ( pcPic );
1225
1226	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1227	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1228	{
1229	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1230	// Reconstruction slice
1231	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1232	startCUAddrSliceIdx++;
1233	// Dependent slice
1234	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1235	{
1236	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1237	startCUAddrSliceSegmentIdx++;
1238	}
1239
1240	if (startCUAddrSlice < uiRealEndAddress)
1241	{
1242	pcPic->allocateNewSlice();
1243	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1244	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1245	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1246	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1247	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1248	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1249	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1250	pcSlice->setSliceBits(0);
1251	uiNumSlices ++;
1252	}
1253	}
1254	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1255	{
1256	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1257	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1258	startCUAddrSliceSegmentIdx++;
1259	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1260	}
1261	else
1262	{
1263	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1264	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1265	}
1266
1267	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1268	}
1269	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1270	startCUAddrSliceIdx++;
1271	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1272	startCUAddrSliceSegmentIdx++;
1273
1274	pcSlice = pcPic->getSlice(0);
1275
1276	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1277	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1278	{
1279	m_pcSAO->resetStats();
1280	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1281	}
1282
1283	//-- Loop filter
1284	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1285	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1286	if ( m_pcCfg->getDeblockingFilterMetric() )
1287	{
1288	dblMetric(pcPic, uiNumSlices);
1289	}
1290	m_pcLoopFilter->loopFilterPic( pcPic );
1291
1292	pcSlice = pcPic->getSlice(0);
1293	if(pcSlice->getSPS()->getUseSAO())
1294	{
1295	std::vector<Bool> LFCrossSliceBoundaryFlag;
1296	for(Int s=0; s< uiNumSlices; s++)
1297	{
1298	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1299	}
1300	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1301	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1302	}
1303
1304
1305	pcSlice = pcPic->getSlice(0);
1306
1307	if(pcSlice->getSPS()->getUseSAO())
1308	{
1309	m_pcSAO->createPicSaoInfo(pcPic);
1310	}
1311
1312	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1313	// Set entropy coder
1314	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1315
1316	/* write various header sets. */
1317	if ( m_bSeqFirst )
1318	{
1319	#if SVC_EXTENSION
1320	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1321	#if AVC_BASE
1322	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1323	#else
1324	if( m_layerId == 0 )
1325	#endif
1326	{
1327	#else
1328	OutputNALUnit nalu(NAL_UNIT_VPS);
1329	#endif
1330	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1331	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1332	writeRBSPTrailingBits(nalu.m_Bitstream);
1333	accessUnit.push_back(new NALUnitEBSP(nalu));
1334	#if RATE_CONTROL_LAMBDA_DOMAIN
1335	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1336	#endif
1337	#if SVC_EXTENSION
1338	}
1339	#endif
1340
1341	#if SVC_EXTENSION
1342	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1343	#else
1344	nalu = NALUnit(NAL_UNIT_SPS);
1345	#endif
1346	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1347	if (m_bSeqFirst)
1348	{
1349	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1350	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1351	{
1352	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1353	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1354	}
1355	}
1356	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1357	{
1358	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1359	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1360	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1361	{
1362	numDU ++;
1363	}
1364	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1365	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1366	}
1367	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1368	{
1369	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1370	}
1371	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1372	writeRBSPTrailingBits(nalu.m_Bitstream);
1373	accessUnit.push_back(new NALUnitEBSP(nalu));
1374	#if RATE_CONTROL_LAMBDA_DOMAIN
1375	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1376	#endif
1377
1378	#if SVC_EXTENSION
1379	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1380	#else
1381	nalu = NALUnit(NAL_UNIT_PPS);
1382	#endif
1383	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1384	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1385	writeRBSPTrailingBits(nalu.m_Bitstream);
1386	accessUnit.push_back(new NALUnitEBSP(nalu));
1387	#if RATE_CONTROL_LAMBDA_DOMAIN
1388	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1389	#endif
1390
1391	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1392
1393	m_bSeqFirst = false;
1394	}
1395
1396	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1397	{
1398	Int SOPcurrPOC = pocCurr;
1399
1400	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1401	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1402	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1403
1404	SEISOPDescription SOPDescriptionSEI;
1405	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1406
1407	UInt i = 0;
1408	UInt prevEntryId = iGOPid;
1409	for (j = iGOPid; j < m_iGopSize; j++)
1410	{
1411	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1412	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1413	{
1414	SOPcurrPOC += deltaPOC;
1415	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1416	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1417	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1418	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1419
1420	prevEntryId = j;
1421	i++;
1422	}
1423	}
1424
1425	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1426
1427	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1428	writeRBSPTrailingBits(nalu.m_Bitstream);
1429	accessUnit.push_back(new NALUnitEBSP(nalu));
1430
1431	writeSOP = false;
1432	}
1433
1434	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1435	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1436	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1437	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1438	{
1439	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1440	{
1441	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1442	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1443	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1444
1445	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1446	{
1447	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1448	}
1449	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1450	{
1451	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1452	}
1453	if( accumBitsDU == NULL )
1454	{
1455	accumBitsDU = new UInt[ numDU ];
1456	}
1457	if( accumNalsDU == NULL )
1458	{
1459	accumNalsDU = new UInt[ numDU ];
1460	}
1461	}
1462	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1463	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1464	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1465	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1466	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1467	{
1468	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1469	}
1470	}
1471
1472	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1473	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1474	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1475	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1476	{
1477	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1478	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1479	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1480
1481	SEIBufferingPeriod sei_buffering_period;
1482
1483	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1484	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1485	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1486	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1487	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1488
1489	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1490
1491	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1492	uiInitialCpbRemovalDelay -= uiTmp;
1493	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1494	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1495	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1496	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1497	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1498
1499	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1500	//for the concatenation, it can be set to one during splicing.
1501	sei_buffering_period.m_concatenationFlag = 0;
1502	//since the temporal layer HRD is not ready, we assumed it is fixed
1503	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1504	sei_buffering_period.m_cpbDelayOffset = 0;
1505	sei_buffering_period.m_dpbDelayOffset = 0;
1506
1507	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1508	writeRBSPTrailingBits(nalu.m_Bitstream);
1509	{
1510	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1511	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1512	AccessUnit::iterator it;
1513	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1514	{
1515	it++;
1516	}
1517	accessUnit.insert(it, new NALUnitEBSP(nalu));
1518	m_bufferingPeriodSEIPresentInAU = true;
1519	}
1520
1521	if (m_pcCfg->getScalableNestingSEIEnabled())
1522	{
1523	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1524	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1525	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1526	scalableNestingSEI.m_nestedSEIs.clear();
1527	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1528	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1529	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1530	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1531	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1532	AccessUnit::iterator it;
1533	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1534	{
1535	it++;
1536	}
1537	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1538	m_nestedBufferingPeriodSEIPresentInAU = true;
1539	}
1540
1541	m_lastBPSEI = m_totalCoded;
1542	m_cpbRemovalDelay = 0;
1543	}
1544	m_cpbRemovalDelay ++;
1545	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1546	{
1547	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1548	{
1549	// Gradual decoding refresh SEI
1550	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1551	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1552	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1553
1554	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1555	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1556
1557	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1558	writeRBSPTrailingBits(nalu.m_Bitstream);
1559	accessUnit.push_back(new NALUnitEBSP(nalu));
1560	}
1561	// Recovery point SEI
1562	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1563	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1564	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1565
1566	SEIRecoveryPoint sei_recovery_point;
1567	sei_recovery_point.m_recoveryPocCnt = 0;
1568	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1569	sei_recovery_point.m_brokenLinkFlag = false;
1570
1571	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1572	writeRBSPTrailingBits(nalu.m_Bitstream);
1573	accessUnit.push_back(new NALUnitEBSP(nalu));
1574	}
1575
1576	/* use the main bitstream buffer for storing the marshalled picture */
1577	m_pcEntropyCoder->setBitstream(NULL);
1578
1579	startCUAddrSliceIdx = 0;
1580	startCUAddrSlice = 0;
1581
1582	startCUAddrSliceSegmentIdx = 0;
1583	startCUAddrSliceSegment = 0;
1584	nextCUAddr = 0;
1585	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1586
1587	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1588	Bool skippedSlice=false;
1589	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1590	{
1591	switch(processingState)
1592	{
1593	case ENCODE_SLICE:
1594	{
1595	pcSlice->setNextSlice ( false );
1596	pcSlice->setNextSliceSegment( false );
1597	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1598	{
1599	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1600	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1601	{
1602	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1603	}
1604	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1605	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1606	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1607	// Reconstruction slice
1608	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1609	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1610	// Dependent slice
1611	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1612	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1613
1614	pcSlice->setNextSlice ( true );
1615
1616	startCUAddrSliceIdx++;
1617	startCUAddrSliceSegmentIdx++;
1618	}
1619	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1620	{
1621	// Dependent slice
1622	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1623	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1624
1625	pcSlice->setNextSliceSegment( true );
1626
1627	startCUAddrSliceSegmentIdx++;
1628	}
1629	#if REF_IDX_FRAMEWORK && M0457_COL_PICTURE_SIGNALING
1630	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1631	#endif
1632	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1633	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1634	UInt uiDummyStartCUAddr;
1635	UInt uiDummyBoundingCUAddr;
1636	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1637
1638	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1639	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1640	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1641	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1642	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1643	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1644	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1645	{
1646	uiInternalAddress--;
1647	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1648	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1649	}
1650	uiInternalAddress++;
1651	if(uiInternalAddress==pcPic->getNumPartInCU())
1652	{
1653	uiInternalAddress = 0;
1654	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1655	}
1656	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1657	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1658	{
1659	UInt boundingAddrSlice, boundingAddrSliceSegment;
1660	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1661	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1662	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1663	if(pcSlice->isNextSlice())
1664	{
1665	skippedSlice=true;
1666	}
1667	continue;
1668	}
1669	if(skippedSlice)
1670	{
1671	pcSlice->setNextSlice ( true );
1672	pcSlice->setNextSliceSegment( false );
1673	}
1674	skippedSlice=false;
1675	pcSlice->allocSubstreamSizes( iNumSubstreams );
1676	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1677	{
1678	pcSubstreamsOut[ui].clear();
1679	}
1680
1681	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1682	m_pcEntropyCoder->resetEntropy ();
1683	/* start slice NALunit */
1684	#if SVC_EXTENSION
1685	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
1686	#else
1687	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1688	#endif
1689	Bool sliceSegment = (!pcSlice->isNextSlice());
1690	if (!sliceSegment)
1691	{
1692	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1693	}
1694	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1695	#if RATE_CONTROL_LAMBDA_DOMAIN
1696	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1697	#endif
1698	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1699	#if RATE_CONTROL_LAMBDA_DOMAIN
1700	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1701	#endif
1702
1703	// is it needed?
1704	{
1705	if (!sliceSegment)
1706	{
1707	pcBitstreamRedirect->writeAlignOne();
1708	}
1709	else
1710	{
1711	// We've not completed our slice header info yet, do the alignment later.
1712	}
1713	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1714	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1715	m_pcEntropyCoder->resetEntropy ();
1716	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1717	{
1718	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1719	m_pcEntropyCoder->resetEntropy ();
1720	}
1721	}
1722
1723	if(pcSlice->isNextSlice())
1724	{
1725	// set entropy coder for writing
1726	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1727	{
1728	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1729	{
1730	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1731	m_pcEntropyCoder->resetEntropy ();
1732	}
1733	pcSbacCoders[0].load(m_pcSbacCoder);
1734	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1735	}
1736	m_pcEntropyCoder->resetEntropy ();
1737	// File writing
1738	if (!sliceSegment)
1739	{
1740	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1741	}
1742	else
1743	{
1744	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1745	}
1746	// for now, override the TILES_DECODER setting in order to write substreams.
1747	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1748
1749	}
1750	pcSlice->setFinalized(true);
1751
1752	m_pcSbacCoder->load( &pcSbacCoders[0] );
1753
1754	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1755	pcSlice->setTileLocationCount ( 0 );
1756	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1757
1758	{
1759	// Construct the final bitstream by flushing and concatenating substreams.
1760	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1761	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1762	UInt uiTotalCodedSize = 0; // for padding calcs.
1763	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1764	if (iNumSubstreams > 1)
1765	{
1766	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1767	}
1768	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1769	{
1770	// Flush all substreams -- this includes empty ones.
1771	// Terminating bit and flush.
1772	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1773	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1774	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1775	m_pcEntropyCoder->encodeSliceFinish();
1776
1777	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1778	// Byte alignment is necessary between tiles when tiles are independent.
1779	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1780
1781	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1782	if (bNextSubstreamInNewTile)
1783	{
1784	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1785	}
1786	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1787	{
1788	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1789	}
1790	}
1791
1792	// Complete the slice header info.
1793	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1794	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1795	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1796
1797	// Substreams...
1798	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1799	Int offs = 0;
1800	Int nss = pcSlice->getPPS()->getNumSubstreams();
1801	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1802	{
1803	// 1st line present for WPP.
1804	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1805	nss = pcSlice->getNumEntryPointOffsets()+1;
1806	}
1807	for ( UInt ui = 0 ; ui < nss; ui++ )
1808	{
1809	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1810	}
1811	}
1812
1813	UInt boundingAddrSlice, boundingAddrSliceSegment;
1814	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1815	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1816	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1817	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1818	// 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.
1819	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1820	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1821	accessUnit.push_back(new NALUnitEBSP(nalu));
1822	#if RATE_CONTROL_LAMBDA_DOMAIN
1823	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1824	#endif
1825	bNALUAlignedWrittenToList = true;
1826	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1827
1828	if (!bNALUAlignedWrittenToList)
1829	{
1830	{
1831	nalu.m_Bitstream.writeAlignZero();
1832	}
1833	accessUnit.push_back(new NALUnitEBSP(nalu));
1834	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1835	}
1836
1837	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1838	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1839	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1840	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1841	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1842	{
1843	UInt numNalus = 0;
1844	UInt numRBSPBytes = 0;
1845	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1846	{
1847	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1848	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1849	{
1850	numRBSPBytes += numRBSPBytes_nal;
1851	numNalus ++;
1852	}
1853	}
1854	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1855	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1856	}
1857	processingState = ENCODE_SLICE;
1858	}
1859	break;
1860	case EXECUTE_INLOOPFILTER:
1861	{
1862	// set entropy coder for RD
1863	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1864	if ( pcSlice->getSPS()->getUseSAO() )
1865	{
1866	m_pcEntropyCoder->resetEntropy();
1867	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1868	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1869	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1870
1871	#if SAO_CHROMA_LAMBDA
1872	#if SAO_ENCODING_CHOICE
1873	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1874	#else
1875	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1876	#endif
1877	#else
1878	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1879	#endif
1880	m_pcSAO->endSaoEnc();
1881	m_pcSAO->PCMLFDisableProcess(pcPic);
1882	}
1883	#if SAO_RDO
1884	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1885	#endif
1886	processingState = ENCODE_SLICE;
1887
1888	for(Int s=0; s< uiNumSlices; s++)
1889	{
1890	if (pcSlice->getSPS()->getUseSAO())
1891	{
1892	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1893	}
1894	}
1895	}
1896	break;
1897	default:
1898	{
1899	printf("Not a supported encoding state\n");
1900	assert(0);
1901	exit(-1);
1902	}
1903	}
1904	} // end iteration over slices
1905
1906	if(pcSlice->getSPS()->getUseSAO())
1907	{
1908	if(pcSlice->getSPS()->getUseSAO())
1909	{
1910	m_pcSAO->destroyPicSaoInfo();
1911	}
1912	pcPic->destroyNonDBFilterInfo();
1913	}
1914
1915	pcPic->compressMotion();
1916
1917	//-- For time output for each slice
1918	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1919
1920	const Char* digestStr = NULL;
1921	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1922	{
1923	/* calculate MD5sum for entire reconstructed picture */
1924	SEIDecodedPictureHash sei_recon_picture_digest;
1925	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1926	{
1927	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1928	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1929	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1930	}
1931	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1932	{
1933	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1934	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1935	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1936	}
1937	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1938	{
1939	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1940	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1941	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1942	}
1943	#if SVC_EXTENSION
1944	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
1945	#else
1946	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1947	#endif
1948
1949	/* write the SEI messages */
1950	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1951	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1952	writeRBSPTrailingBits(nalu.m_Bitstream);
1953
1954	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1955	}
1956	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1957	{
1958	SEITemporalLevel0Index sei_temporal_level0_index;
1959	if (pcSlice->getRapPicFlag())
1960	{
1961	m_tl0Idx = 0;
1962	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1963	}
1964	else
1965	{
1966	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1967	}
1968	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1969	sei_temporal_level0_index.rapIdx = m_rapIdx;
1970
1971	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1972
1973	/* write the SEI messages */
1974	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1975	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1976	writeRBSPTrailingBits(nalu.m_Bitstream);
1977
1978	/* insert the SEI message NALUnit before any Slice NALUnits */
1979	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1980	accessUnit.insert(it, new NALUnitEBSP(nalu));
1981	}
1982
1983	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1984
1985	if (digestStr)
1986	{
1987	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1988	{
1989	printf(" [MD5:%s]", digestStr);
1990	}
1991	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1992	{
1993	printf(" [CRC:%s]", digestStr);
1994	}
1995	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1996	{
1997	printf(" [Checksum:%s]", digestStr);
1998	}
1999	}
2000	#if RATE_CONTROL_LAMBDA_DOMAIN
2001	if ( m_pcCfg->getUseRateCtrl() )
2002	{
2003	#if !M0036_RC_IMPROVEMENT
2004	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
2005	#endif
2006	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2007	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2008	if ( avgLambda < 0.0 )
2009	{
2010	avgLambda = lambda;
2011	}
2012	#if M0036_RC_IMPROVEMENT
2013	#if RATE_CONTROL_INTRA
2014	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2015	#else
2016	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda );
2017	#endif
2018	#else
2019	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
2020	#endif
2021	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2022
2023	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2024	if ( pcSlice->getSliceType() != I_SLICE )
2025	{
2026	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2027	}
2028	else // for intra picture, the estimated bits are used to update the current status in the GOP
2029	{
2030	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2031	}
2032	}
2033	#else
2034	if(m_pcCfg->getUseRateCtrl())
2035	{
2036	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
2037	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
2038	}
2039	#endif
2040
2041	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2042	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2043	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2044	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2045	{
2046	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2047	TComHRD *hrd = vui->getHrdParameters();
2048
2049	if( hrd->getSubPicCpbParamsPresentFlag() )
2050	{
2051	Int i;
2052	UInt64 ui64Tmp;
2053	UInt uiPrev = 0;
2054	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2055	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2056	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2057
2058	for( i = 0; i < numDU; i ++ )
2059	{
2060	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2061	}
2062
2063	if( numDU == 1 )
2064	{
2065	pCRD[ 0 ] = 0; /* don't care */
2066	}
2067	else
2068	{
2069	pCRD[ numDU - 1 ] = 0;/* by definition */
2070	UInt tmp = 0;
2071	UInt accum = 0;
2072
2073	for( i = ( numDU - 2 ); i >= 0; i -- )
2074	{
2075	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2076	if( (UInt)ui64Tmp > maxDiff )
2077	{
2078	tmp ++;
2079	}
2080	}
2081	uiPrev = 0;
2082
2083	UInt flag = 0;
2084	for( i = ( numDU - 2 ); i >= 0; i -- )
2085	{
2086	flag = 0;
2087	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2088
2089	if( (UInt)ui64Tmp > maxDiff )
2090	{
2091	if(uiPrev >= maxDiff - tmp)
2092	{
2093	ui64Tmp = uiPrev + 1;
2094	flag = 1;
2095	}
2096	else ui64Tmp = maxDiff - tmp + 1;
2097	}
2098	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2099	if( (Int)pCRD[ i ] < 0 )
2100	{
2101	pCRD[ i ] = 0;
2102	}
2103	else if (tmp > 0 && flag == 1)
2104	{
2105	tmp --;
2106	}
2107	accum += pCRD[ i ] + 1;
2108	uiPrev = accum;
2109	}
2110	}
2111	}
2112	if( m_pcCfg->getPictureTimingSEIEnabled() )
2113	{
2114	{
2115	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2116	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2117	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2118	writeRBSPTrailingBits(nalu.m_Bitstream);
2119	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2120	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2121	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2122	AccessUnit::iterator it;
2123	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2124	{
2125	it++;
2126	}
2127	accessUnit.insert(it, new NALUnitEBSP(nalu));
2128	m_pictureTimingSEIPresentInAU = true;
2129	}
2130	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2131	{
2132	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2133	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2134	scalableNestingSEI.m_nestedSEIs.clear();
2135	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2136	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2137	writeRBSPTrailingBits(nalu.m_Bitstream);
2138	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2139	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2140	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2141	AccessUnit::iterator it;
2142	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2143	{
2144	it++;
2145	}
2146	accessUnit.insert(it, new NALUnitEBSP(nalu));
2147	m_nestedPictureTimingSEIPresentInAU = true;
2148	}
2149	}
2150	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2151	{
2152	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2153	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2154	{
2155	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2156
2157	SEIDecodingUnitInfo tempSEI;
2158	tempSEI.m_decodingUnitIdx = i;
2159	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2160	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2161	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2162
2163	AccessUnit::iterator it;
2164	// Insert the first one in the right location, before the first slice
2165	if(i == 0)
2166	{
2167	// Insert before the first slice.
2168	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2169	writeRBSPTrailingBits(nalu.m_Bitstream);
2170
2171	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2172	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2173	+ m_bufferingPeriodSEIPresentInAU
2174	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2175	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2176	{
2177	it++;
2178	}
2179	accessUnit.insert(it, new NALUnitEBSP(nalu));
2180	}
2181	else
2182	{
2183	Int ctr;
2184	// For the second decoding unit onwards we know how many NALUs are present
2185	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2186	{
2187	if(ctr == accumNalsDU[ i - 1 ])
2188	{
2189	// Insert before the first slice.
2190	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2191	writeRBSPTrailingBits(nalu.m_Bitstream);
2192
2193	accessUnit.insert(it, new NALUnitEBSP(nalu));
2194	break;
2195	}
2196	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2197	{
2198	ctr++;
2199	}
2200	}
2201	}
2202	}
2203	}
2204	}
2205	xResetNonNestedSEIPresentFlags();
2206	xResetNestedSEIPresentFlags();
2207	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2208
2209	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2210	pcPicYuvRecOut->setReconstructed(true);
2211	#endif
2212
2213	pcPic->setReconMark ( true );
2214	m_bFirst = false;
2215	m_iNumPicCoded++;
2216	m_totalCoded ++;
2217	/* logging: insert a newline at end of picture period */
2218	printf("\n");
2219	fflush(stdout);
2220
2221	delete[] pcSubstreamsOut;
2222	}
2223	#if !RATE_CONTROL_LAMBDA_DOMAIN
2224	if(m_pcCfg->getUseRateCtrl())
2225	{
2226	m_pcRateCtrl->updateRCGOPStatus();
2227	}
2228	#endif
2229	delete pcBitstreamRedirect;
2230
2231	if( accumBitsDU != NULL) delete accumBitsDU;
2232	if( accumNalsDU != NULL) delete accumNalsDU;
2233
2234	#if SVC_EXTENSION
2235	assert ( m_iNumPicCoded <= 1 );
2236	#else
2237	assert ( m_iNumPicCoded == iNumPicRcvd );
2238	#endif
2239	}
2240
2241	#if !SVC_EXTENSION
2242	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2243	{
2244	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2245
2246
2247	//--CFG_KDY
2248	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2249	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2250	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2251	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2252
2253	//-- all
2254	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2255	m_gcAnalyzeAll.printOut('a');
2256
2257	printf( "\n\nI Slices--------------------------------------------------------\n" );
2258	m_gcAnalyzeI.printOut('i');
2259
2260	printf( "\n\nP Slices--------------------------------------------------------\n" );
2261	m_gcAnalyzeP.printOut('p');
2262
2263	printf( "\n\nB Slices--------------------------------------------------------\n" );
2264	m_gcAnalyzeB.printOut('b');
2265
2266	#if _SUMMARY_OUT_
2267	m_gcAnalyzeAll.printSummaryOut();
2268	#endif
2269	#if _SUMMARY_PIC_
2270	m_gcAnalyzeI.printSummary('I');
2271	m_gcAnalyzeP.printSummary('P');
2272	m_gcAnalyzeB.printSummary('B');
2273	#endif
2274
2275	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2276	}
2277	#endif
2278
2279	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2280	{
2281	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2282	Bool bCalcDist = false;
2283	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2284	m_pcLoopFilter->loopFilterPic( pcPic );
2285
2286	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2287	m_pcEntropyCoder->resetEntropy ();
2288	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2289	pcSlice = pcPic->getSlice(0);
2290	if(pcSlice->getSPS()->getUseSAO())
2291	{
2292	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2293	std::vector<Int> sliceStartAddress;
2294	sliceStartAddress.push_back(0);
2295	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2296	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2297	}
2298
2299	if( pcSlice->getSPS()->getUseSAO())
2300	{
2301	pcPic->destroyNonDBFilterInfo();
2302	}
2303
2304	m_pcEntropyCoder->resetEntropy ();
2305	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2306
2307	if (!bCalcDist)
2308	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2309	}
2310
2311	// ====================================================================================================================
2312	// Protected member functions
2313	// ====================================================================================================================
2314
2315	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2316	{
2317	assert( iNumPicRcvd > 0 );
2318	// Exception for the first frame
2319	if ( iPOCLast == 0 )
2320	{
2321	m_iGopSize = 1;
2322	}
2323	else
2324	m_iGopSize = m_pcCfg->getGOPSize();
2325
2326	assert (m_iGopSize > 0);
2327
2328	return;
2329	}
2330
2331	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2332	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2333	Int iNumPicRcvd,
2334	Int iTimeOffset,
2335	TComPic*& rpcPic,
2336	TComPicYuv*& rpcPicYuvRecOut,
2337	Int pocCurr )
2338	{
2339	Int i;
2340	// Rec. output
2341	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2342	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2343	{
2344	iterPicYuvRec--;
2345	}
2346
2347	rpcPicYuvRecOut = *(iterPicYuvRec);
2348
2349	// Current pic.
2350	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2351	while (iterPic != rcListPic.end())
2352	{
2353	rpcPic = *(iterPic);
2354	rpcPic->setCurrSliceIdx(0);
2355	if (rpcPic->getPOC() == pocCurr)
2356	{
2357	break;
2358	}
2359	iterPic++;
2360	}
2361
2362	assert( rpcPic != NULL );
2363	assert( rpcPic->getPOC() == pocCurr );
2364
2365	return;
2366	}
2367
2368	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2369	{
2370	Int x, y;
2371	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2372	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2373	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2374	Int iTemp;
2375
2376	Int iStride = pcPic0->getStride();
2377	Int iWidth = pcPic0->getWidth();
2378	Int iHeight = pcPic0->getHeight();
2379
2380	UInt64 uiTotalDiff = 0;
2381
2382	for( y = 0; y < iHeight; y++ )
2383	{
2384	for( x = 0; x < iWidth; x++ )
2385	{
2386	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2387	}
2388	pSrc0 += iStride;
2389	pSrc1 += iStride;
2390	}
2391
2392	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2393	iHeight >>= 1;
2394	iWidth >>= 1;
2395	iStride >>= 1;
2396
2397	pSrc0 = pcPic0->getCbAddr();
2398	pSrc1 = pcPic1->getCbAddr();
2399
2400	for( y = 0; y < iHeight; y++ )
2401	{
2402	for( x = 0; x < iWidth; x++ )
2403	{
2404	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2405	}
2406	pSrc0 += iStride;
2407	pSrc1 += iStride;
2408	}
2409
2410	pSrc0 = pcPic0->getCrAddr();
2411	pSrc1 = pcPic1->getCrAddr();
2412
2413	for( y = 0; y < iHeight; y++ )
2414	{
2415	for( x = 0; x < iWidth; x++ )
2416	{
2417	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2418	}
2419	pSrc0 += iStride;
2420	pSrc1 += iStride;
2421	}
2422
2423	return uiTotalDiff;
2424	}
2425
2426	#if VERBOSE_RATE
2427	static const Char* nalUnitTypeToString(NalUnitType type)
2428	{
2429	switch (type)
2430	{
2431	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2432	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2433	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2434	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2435	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2436	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2437	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2438	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2439	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2440	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2441	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2442	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2443	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2444	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2445	case NAL_UNIT_VPS: return "VPS";
2446	case NAL_UNIT_SPS: return "SPS";
2447	case NAL_UNIT_PPS: return "PPS";
2448	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2449	case NAL_UNIT_EOS: return "EOS";
2450	case NAL_UNIT_EOB: return "EOB";
2451	case NAL_UNIT_FILLER_DATA: return "FILLER";
2452	case NAL_UNIT_PREFIX_SEI: return "SEI";
2453	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2454	default: return "UNK";
2455	}
2456	}
2457	#endif
2458
2459	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2460	{
2461	Int x, y;
2462	UInt64 uiSSDY = 0;
2463	UInt64 uiSSDU = 0;
2464	UInt64 uiSSDV = 0;
2465
2466	Double dYPSNR = 0.0;
2467	Double dUPSNR = 0.0;
2468	Double dVPSNR = 0.0;
2469
2470	//===== calculate PSNR =====
2471	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2472	Pel* pRec = pcPicD->getLumaAddr();
2473	Int iStride = pcPicD->getStride();
2474
2475	Int iWidth;
2476	Int iHeight;
2477
2478	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2479	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2480
2481	Int iSize = iWidth*iHeight;
2482
2483	for( y = 0; y < iHeight; y++ )
2484	{
2485	for( x = 0; x < iWidth; x++ )
2486	{
2487	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2488	uiSSDY += iDiff * iDiff;
2489	}
2490	pOrg += iStride;
2491	pRec += iStride;
2492	}
2493
2494	iHeight >>= 1;
2495	iWidth >>= 1;
2496	iStride >>= 1;
2497	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2498	pRec = pcPicD->getCbAddr();
2499
2500	for( y = 0; y < iHeight; y++ )
2501	{
2502	for( x = 0; x < iWidth; x++ )
2503	{
2504	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2505	uiSSDU += iDiff * iDiff;
2506	}
2507	pOrg += iStride;
2508	pRec += iStride;
2509	}
2510
2511	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2512	pRec = pcPicD->getCrAddr();
2513
2514	for( y = 0; y < iHeight; y++ )
2515	{
2516	for( x = 0; x < iWidth; x++ )
2517	{
2518	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2519	uiSSDV += iDiff * iDiff;
2520	}
2521	pOrg += iStride;
2522	pRec += iStride;
2523	}
2524
2525	Int maxvalY = 255 << (g_bitDepthY-8);
2526	Int maxvalC = 255 << (g_bitDepthC-8);
2527	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2528	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2529	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2530	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2531	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2532
2533	/* calculate the size of the access unit, excluding:
2534	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2535	* - SEI NAL units
2536	*/
2537	UInt numRBSPBytes = 0;
2538	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2539	{
2540	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2541	#if VERBOSE_RATE
2542	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2543	#endif
2544	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2545	{
2546	numRBSPBytes += numRBSPBytes_nal;
2547	}
2548	}
2549
2550	UInt uibits = numRBSPBytes * 8;
2551	m_vRVM_RP.push_back( uibits );
2552
2553	//===== add PSNR =====
2554	#if SVC_EXTENSION
2555	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2556	TComSlice* pcSlice = pcPic->getSlice(0);
2557	if (pcSlice->isIntra())
2558	{
2559	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2560	}
2561	if (pcSlice->isInterP())
2562	{
2563	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2564	}
2565	if (pcSlice->isInterB())
2566	{
2567	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2568	}
2569	#else
2570	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2571	TComSlice* pcSlice = pcPic->getSlice(0);
2572	if (pcSlice->isIntra())
2573	{
2574	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2575	}
2576	if (pcSlice->isInterP())
2577	{
2578	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2579	}
2580	if (pcSlice->isInterB())
2581	{
2582	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2583	}
2584	#endif
2585
2586	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2587	if (!pcSlice->isReferenced()) c += 32;
2588
2589	#if SVC_EXTENSION
2590	#if ADAPTIVE_QP_SELECTION
2591	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2592	pcSlice->getPOC(),
2593	pcSlice->getLayerId(),
2594	pcSlice->getTLayer(),
2595	c,
2596	pcSlice->getSliceQpBase(),
2597	pcSlice->getSliceQp(),
2598	uibits );
2599	#else
2600	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2601	pcSlice->getPOC()-pcSlice->getLastIDR(),
2602	pcSlice->getLayerId(),
2603	pcSlice->getTLayer(),
2604	c,
2605	pcSlice->getSliceQp(),
2606	uibits );
2607	#endif
2608	#else
2609	#if ADAPTIVE_QP_SELECTION
2610	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2611	pcSlice->getPOC(),
2612	pcSlice->getTLayer(),
2613	c,
2614	pcSlice->getSliceQpBase(),
2615	pcSlice->getSliceQp(),
2616	uibits );
2617	#else
2618	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2619	pcSlice->getPOC()-pcSlice->getLastIDR(),
2620	pcSlice->getTLayer(),
2621	c,
2622	pcSlice->getSliceQp(),
2623	uibits );
2624	#endif
2625	#endif
2626
2627	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2628	printf(" [ET %5.0f ]", dEncTime );
2629
2630	for (Int iRefList = 0; iRefList < 2; iRefList++)
2631	{
2632	printf(" [L%d ", iRefList);
2633	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2634	{
2635	#if REF_IDX_FRAMEWORK && VPS_EXTN_DIRECT_REF_LAYERS
2636	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
2637	{
2638	printf( "%d(%d) ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
2639	}
2640	else
2641	#endif
2642	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2643	}
2644	printf("]");
2645	}
2646	}
2647
2648	/** Function for deciding the nal_unit_type.
2649	* \param pocCurr POC of the current picture
2650	* \returns the nal unit type of the picture
2651	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2652	*/
2653	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2654	{
2655	if (pocCurr == 0)
2656	{
2657	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2658	}
2659	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2660	{
2661	if (m_pcCfg->getDecodingRefreshType() == 1)
2662	{
2663	return NAL_UNIT_CODED_SLICE_CRA;
2664	}
2665	else if (m_pcCfg->getDecodingRefreshType() == 2)
2666	{
2667	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2668	}
2669	}
2670	if(m_pocCRA>0)
2671	{
2672	if(pocCurr<m_pocCRA)
2673	{
2674	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2675	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2676	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2677	// controlling the reference pictures used for encoding that leading picture. Such a leading
2678	// picture need not be marked as a TFD picture.
2679	return NAL_UNIT_CODED_SLICE_RASL_R;
2680	}
2681	}
2682	if (lastIDR>0)
2683	{
2684	if (pocCurr < lastIDR)
2685	{
2686	return NAL_UNIT_CODED_SLICE_RADL_R;
2687	}
2688	}
2689	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2690	}
2691
2692	Double TEncGOP::xCalculateRVM()
2693	{
2694	Double dRVM = 0;
2695
2696	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2697	{
2698	// calculate RVM only for lowdelay configurations
2699	std::vector<Double> vRL , vB;
2700	size_t N = m_vRVM_RP.size();
2701	vRL.resize( N );
2702	vB.resize( N );
2703
2704	Int i;
2705	Double dRavg = 0 , dBavg = 0;
2706	vB[RVM_VCEGAM10_M] = 0;
2707	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2708	{
2709	vRL[i] = 0;
2710	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2711	vRL[i] += m_vRVM_RP[j];
2712	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2713	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2714	dRavg += m_vRVM_RP[i];
2715	dBavg += vB[i];
2716	}
2717
2718	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2719	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2720
2721	Double dSigamB = 0;
2722	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2723	{
2724	Double tmp = vB[i] - dBavg;
2725	dSigamB += tmp * tmp;
2726	}
2727	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2728
2729	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2730
2731	dRVM = dSigamB / dRavg * f;
2732	}
2733
2734	return( dRVM );
2735	}
2736
2737	/** Attaches the input bitstream to the stream in the output NAL unit
2738	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2739	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2740	* \param rNalu target NAL unit
2741	*/
2742	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2743	{
2744	// Byte-align
2745	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2746
2747	// Perform bitstream concatenation
2748	if (codedSliceData->getNumberOfWrittenBits() > 0)
2749	{
2750	rNalu.m_Bitstream.addSubstream(codedSliceData);
2751	}
2752
2753	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2754
2755	codedSliceData->clear();
2756	}
2757
2758	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2759	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2760	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2761	{
2762	TComReferencePictureSet *rps = pcSlice->getRPS();
2763	if(!rps->getNumberOfLongtermPictures())
2764	{
2765	return;
2766	}
2767
2768	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2769	// and assign values for pocLSBLT and MSB present flag
2770	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2771	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2772	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2773	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2774	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2775	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2776	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2777	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2778
2779	// Get the long-term reference pictures
2780	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2781	Int i, ctr = 0;
2782	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2783	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2784	{
2785	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2786	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2787	indices[ctr] = i;
2788	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2789	}
2790	Int numLongPics = rps->getNumberOfLongtermPictures();
2791	assert(ctr == numLongPics);
2792
2793	// Arrange pictures in decreasing order of MSB;
2794	for(i = 0; i < numLongPics; i++)
2795	{
2796	for(Int j = 0; j < numLongPics - 1; j++)
2797	{
2798	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2799	{
2800	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2801	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2802	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2803	std::swap(indices[j] , indices[j+1] );
2804	}
2805	}
2806	}
2807
2808	for(i = 0; i < numLongPics; i++)
2809	{
2810	// Check if MSB present flag should be enabled.
2811	// Check if the buffer contains any pictures that have the same LSB.
2812	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2813	TComPic* pcPic;
2814	while ( iterPic != rcListPic.end() )
2815	{
2816	pcPic = *iterPic;
2817	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2818	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2819	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2820	{
2821	mSBPresentFlag[i] = true;
2822	break;
2823	}
2824	iterPic++;
2825	}
2826	}
2827
2828	// tempArray for usedByCurr flag
2829	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2830	for(i = 0; i < numLongPics; i++)
2831	{
2832	tempArray[i] = rps->getUsed(indices[i]);
2833	}
2834	// Now write the final values;
2835	ctr = 0;
2836	Int currMSB = 0, currLSB = 0;
2837	// currPicPoc = currMSB + currLSB
2838	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2839	currMSB = pcSlice->getPOC() - currLSB;
2840
2841	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2842	{
2843	rps->setPOC (i, longtermPicsPoc[ctr]);
2844	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2845	rps->setUsed (i, tempArray[ctr]);
2846	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2847	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2848	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2849
2850	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2851	}
2852	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2853	{
2854	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2855	{
2856	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2857	// don't have to check the MSB present flag values for this constraint.
2858	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2859	}
2860	}
2861	}
2862
2863	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2864	* \param accessUnit Access Unit of the current picture
2865	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2866	*/
2867	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2868	{
2869	// Find the location of the first SEI message
2870	AccessUnit::iterator it;
2871	Int seiStartPos = 0;
2872	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2873	{
2874	if ((it)->isSei() \|\| (it)->isVcl())
2875	{
2876	break;
2877	}
2878	}
2879	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2880	return seiStartPos;
2881	}
2882
2883	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2884	{
2885	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2886	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2887	Pel* tempRec = Rec;
2888	Int stride = pcPicYuvRec->getStride();
2889	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2890	UInt maxTBsize = (1<<log2maxTB);
2891	const UInt minBlockArtSize = 8;
2892	const UInt picWidth = pcPicYuvRec->getWidth();
2893	const UInt picHeight = pcPicYuvRec->getHeight();
2894	const UInt noCol = (picWidth>>log2maxTB);
2895	const UInt noRows = (picHeight>>log2maxTB);
2896	assert(noCol > 1);
2897	assert(noRows > 1);
2898	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2899	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2900	UInt colIdx = 0;
2901	UInt rowIdx = 0;
2902	Pel p0, p1, p2, q0, q1, q2;
2903
2904	Int qp = pcPic->getSlice(0)->getSliceQp();
2905	Int bitdepthScale = 1 << (g_bitDepthY-8);
2906	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2907	const Int thr2 = (beta>>2);
2908	const Int thr1 = 2*bitdepthScale;
2909	UInt a = 0;
2910
2911	memset(colSAD, 0, noCol*sizeof(UInt64));
2912	memset(rowSAD, 0, noRows*sizeof(UInt64));
2913
2914	if (maxTBsize > minBlockArtSize)
2915	{
2916	// Analyze vertical artifact edges
2917	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2918	{
2919	for(Int r = 0; r < picHeight; r++)
2920	{
2921	p2 = Rec[c-3];
2922	p1 = Rec[c-2];
2923	p0 = Rec[c-1];
2924	q0 = Rec[c];
2925	q1 = Rec[c+1];
2926	q2 = Rec[c+2];
2927	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2928	if ( thr1 < a && a < thr2)
2929	{
2930	colSAD[colIdx] += abs(p0 - q0);
2931	}
2932	Rec += stride;
2933	}
2934	colIdx++;
2935	Rec = tempRec;
2936	}
2937
2938	// Analyze horizontal artifact edges
2939	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2940	{
2941	for(Int c = 0; c < picWidth; c++)
2942	{
2943	p2 = Rec[c + (r-3)*stride];
2944	p1 = Rec[c + (r-2)*stride];
2945	p0 = Rec[c + (r-1)*stride];
2946	q0 = Rec[c + r*stride];
2947	q1 = Rec[c + (r+1)*stride];
2948	q2 = Rec[c + (r+2)*stride];
2949	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2950	if (thr1 < a && a < thr2)
2951	{
2952	rowSAD[rowIdx] += abs(p0 - q0);
2953	}
2954	}
2955	rowIdx++;
2956	}
2957	}
2958
2959	UInt64 colSADsum = 0;
2960	UInt64 rowSADsum = 0;
2961	for(Int c = 0; c < noCol-1; c++)
2962	{
2963	colSADsum += colSAD[c];
2964	}
2965	for(Int r = 0; r < noRows-1; r++)
2966	{
2967	rowSADsum += rowSAD[r];
2968	}
2969
2970	colSADsum <<= 10;
2971	rowSADsum <<= 10;
2972	colSADsum /= (noCol-1);
2973	colSADsum /= picHeight;
2974	rowSADsum /= (noRows-1);
2975	rowSADsum /= picWidth;
2976
2977	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2978	avgSAD >>= (g_bitDepthY-8);
2979
2980	if ( avgSAD > 2048 )
2981	{
2982	avgSAD >>= 9;
2983	Int offset = Clip3(2,6,(Int)avgSAD);
2984	for (Int i=0; i<uiNumSlices; i++)
2985	{
2986	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2987	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2988	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2989	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2990	}
2991	}
2992	else
2993	{
2994	for (Int i=0; i<uiNumSlices; i++)
2995	{
2996	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2997	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2998	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2999	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3000	}
3001	}
3002
3003	free(colSAD);
3004	free(rowSAD);
3005	}
3006
3007	#if M0457_COL_PICTURE_SIGNALING
3008	TComPic* TEncGOP::getMotionPredIlp(TComSlice* pcSlice)
3009	{
3010	TComPic* ilpPic = NULL;
3011	Int activeMotionPredReflayerIdx = 0;
3012
3013	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
3014	{
3015	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
3016	if( m_pcEncTop->getMotionPredEnabledFlag( pcSlice->getVPS()->getRefLayerId( m_layerId, refLayerIdc ) ) )
3017	{
3018	if (activeMotionPredReflayerIdx == pcSlice->getColRefLayerIdx())
3019	{
3020	ilpPic = m_pcEncTop->getIlpList()[refLayerIdc];
3021	break;
3022	}
3023	else
3024	{
3025	activeMotionPredReflayerIdx++;
3026	}
3027	}
3028	}
3029
3030	assert(ilpPic != NULL);
3031
3032	return ilpPic;
3033	}
3034	#endif
3035
3036	//! \}

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source: SHVCSoftware/branches/SHM-2.1-dev/source/Lib/TLibEncoder/TEncGOP.cpp @ 915

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