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TEncGOP.cpp @ 460

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Last change on this file since 460 was 459, checked in by hhi, 12 years ago

Integation of depth intra methods in macro H_3D_DIM, including:

DMM coding modes in H_3D_DIM_DMM.
RBC coding mode in H_3D_DIM_RBC.

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File size: 111.0 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40	#include <functional>
41
42	#include "TEncTop.h"
43	#include "TEncGOP.h"
44	#include "TEncAnalyze.h"
45	#include "libmd5/MD5.h"
46	#include "TLibCommon/SEI.h"
47	#include "TLibCommon/NAL.h"
48	#include "NALwrite.h"
49	#include <time.h>
50	#include <math.h>
51
52	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	#if L0045_NON_NESTED_SEI_RESTRICTIONS
97	xResetNonNestedSEIPresentFlags();
98	#if K0180_SCALABLE_NESTING_SEI
99	xResetNestedSEIPresentFlags();
100	#endif
101	#endif
102	#if H_MV
103	m_layerId = 0;
104	m_viewId = 0;
105	m_pocLastCoded = -1;
106	#if H_3D
107	m_viewIndex = 0;
108	m_isDepth = false;
109	#endif
110	#endif
111	return;
112	}
113
114	TEncGOP::~TEncGOP()
115	{
116	}
117
118	/** Create list to contain pointers to LCU start addresses of slice.
119	*/
120	Void TEncGOP::create()
121	{
122	m_bLongtermTestPictureHasBeenCoded = 0;
123	m_bLongtermTestPictureHasBeenCoded2 = 0;
124	}
125
126	Void TEncGOP::destroy()
127	{
128	}
129
130	Void TEncGOP::init ( TEncTop* pcTEncTop )
131	{
132	m_pcEncTop = pcTEncTop;
133	m_pcCfg = pcTEncTop;
134	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
135	m_pcListPic = pcTEncTop->getListPic();
136
137	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
138	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
139	m_pcSbacCoder = pcTEncTop->getSbacCoder();
140	m_pcBinCABAC = pcTEncTop->getBinCABAC();
141	m_pcLoopFilter = pcTEncTop->getLoopFilter();
142	m_pcBitCounter = pcTEncTop->getBitCounter();
143
144	//--Adaptive Loop filter
145	m_pcSAO = pcTEncTop->getSAO();
146	m_pcRateCtrl = pcTEncTop->getRateCtrl();
147	m_lastBPSEI = 0;
148	m_totalCoded = 0;
149
150	#if H_MV
151	m_ivPicLists = pcTEncTop->getIvPicLists();
152	m_layerId = pcTEncTop->getLayerId();
153	m_viewId = pcTEncTop->getViewId();
154	#if H_3D
155	m_viewIndex = pcTEncTop->getViewIndex();
156	m_isDepth = pcTEncTop->getIsDepth();
157	#endif
158	#endif
159	}
160
161	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
162	{
163	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
164	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
165	#if L0047_APS_FLAGS
166	seiActiveParameterSets->m_fullRandomAccessFlag = false;
167	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
168	#endif
169	seiActiveParameterSets->numSpsIdsMinus1 = 0;
170	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
171	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
172	return seiActiveParameterSets;
173	}
174
175	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
176	{
177	SEIFramePacking *seiFramePacking = new SEIFramePacking();
178	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
179	seiFramePacking->m_arrangementCancelFlag = 0;
180	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
181	#if L0444_FPA_TYPE
182	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
183	#endif
184	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
185	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
186	seiFramePacking->m_spatialFlippingFlag = 0;
187	seiFramePacking->m_frame0FlippedFlag = 0;
188	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
189	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
190	seiFramePacking->m_frame0SelfContainedFlag = 0;
191	seiFramePacking->m_frame1SelfContainedFlag = 0;
192	seiFramePacking->m_frame0GridPositionX = 0;
193	seiFramePacking->m_frame0GridPositionY = 0;
194	seiFramePacking->m_frame1GridPositionX = 0;
195	seiFramePacking->m_frame1GridPositionY = 0;
196	seiFramePacking->m_arrangementReservedByte = 0;
197	#if L0045_PERSISTENCE_FLAGS
198	seiFramePacking->m_arrangementPersistenceFlag = true;
199	#else
200	seiFramePacking->m_arrangementRepetetionPeriod = 1;
201	#endif
202	seiFramePacking->m_upsampledAspectRatio = 0;
203	return seiFramePacking;
204	}
205
206	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
207	{
208	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
209	seiDisplayOrientation->cancelFlag = false;
210	seiDisplayOrientation->horFlip = false;
211	seiDisplayOrientation->verFlip = false;
212	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
213	return seiDisplayOrientation;
214	}
215
216	#if J0149_TONE_MAPPING_SEI
217	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
218	{
219	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
220	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
221	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
222	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
223
224	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
225	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
226	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
227	assert( (seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17) \|\| (seiToneMappingInfo->m_targetBitDepth == 255) );
228	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
229	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
230
231	switch( seiToneMappingInfo->m_modelId)
232	{
233	case 0:
234	{
235	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
236	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
237	break;
238	}
239	case 1:
240	{
241	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
242	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
243	break;
244	}
245	case 2:
246	{
247	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
248	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
249	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
250	if(ptmp)
251	{
252	for(int i=0; i<num;i++)
253	{
254	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
255	}
256	}
257	break;
258	}
259	case 3:
260	{
261	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
262	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
263	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
264	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
265	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
266	if(ptmpcoded&&ptmptarget)
267	{
268	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
269	{
270	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
271	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
272	}
273	}
274	break;
275	}
276	case 4:
277	{
278	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
279	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
280	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
281	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
282	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
283	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
284	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
285	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
286	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
287	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
288	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
289	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
290	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
291	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
292	break;
293	}
294	default:
295	{
296	assert(!"Undefined SEIToneMapModelId");
297	break;
298	}
299	}
300	return seiToneMappingInfo;
301	}
302	#endif
303	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
304	{
305	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
306
307	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
308	{
309	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
310
311	//nalu = NALUnit(NAL_UNIT_SEI);
312	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
313	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
314	writeRBSPTrailingBits(nalu.m_Bitstream);
315	accessUnit.push_back(new NALUnitEBSP(nalu));
316	delete sei;
317	#if L0045_NON_NESTED_SEI_RESTRICTIONS
318	m_activeParameterSetSEIPresentInAU = true;
319	#endif
320	}
321
322	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
323	{
324	SEIFramePacking *sei = xCreateSEIFramePacking ();
325
326	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
327	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
328	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
329	writeRBSPTrailingBits(nalu.m_Bitstream);
330	accessUnit.push_back(new NALUnitEBSP(nalu));
331	delete sei;
332	}
333	if (m_pcCfg->getDisplayOrientationSEIAngle())
334	{
335	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
336
337	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
338	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
339	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
340	writeRBSPTrailingBits(nalu.m_Bitstream);
341	accessUnit.push_back(new NALUnitEBSP(nalu));
342	delete sei;
343	}
344	#if J0149_TONE_MAPPING_SEI
345	if(m_pcCfg->getToneMappingInfoSEIEnabled())
346	{
347	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
348
349	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
350	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
351	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
352	writeRBSPTrailingBits(nalu.m_Bitstream);
353	accessUnit.push_back(new NALUnitEBSP(nalu));
354	delete sei;
355	}
356	#endif
357	}
358
359	// ====================================================================================================================
360	// Public member functions
361	// ====================================================================================================================
362	#if H_MV
363	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
364	{
365	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
366	m_iNumPicCoded = 0;
367	}
368	#endif
369	#if H_MV
370	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
371	#else
372	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
373	#endif
374	{
375	TComPic* pcPic;
376	TComPicYuv* pcPicYuvRecOut;
377	TComSlice* pcSlice;
378	TComOutputBitstream *pcBitstreamRedirect;
379	pcBitstreamRedirect = new TComOutputBitstream;
380	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
381	UInt uiOneBitstreamPerSliceLength = 0;
382	TEncSbac* pcSbacCoders = NULL;
383	TComOutputBitstream* pcSubstreamsOut = NULL;
384
385	#if !H_MV
386	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
387
388	m_iNumPicCoded = 0;
389	#endif
390	SEIPictureTiming pictureTimingSEI;
391	#if L0208_SOP_DESCRIPTION_SEI
392	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
393	#endif
394	#if K0180_SCALABLE_NESTING_SEI
395	// Initialize Scalable Nesting SEI with single layer values
396	SEIScalableNesting scalableNestingSEI;
397	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
398	scalableNestingSEI.m_nestingOpFlag = 0;
399	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
400	scalableNestingSEI.m_allLayersFlag = 0;
401	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
402	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
403	scalableNestingSEI.m_nestingLayerId[0] = 0;
404	scalableNestingSEI.m_callerOwnsSEIs = true;
405	#endif
406	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
407	Int picSptDpbOutputDuDelay = 0;
408	#endif
409	UInt *accumBitsDU = NULL;
410	UInt *accumNalsDU = NULL;
411	SEIDecodingUnitInfo decodingUnitInfoSEI;
412	#if !H_MV
413	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
414	#endif
415	{
416	UInt uiColDir = 1;
417	//-- For time output for each slice
418	long iBeforeTime = clock();
419
420	//select uiColDir
421	Int iCloseLeft=1, iCloseRight=-1;
422	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
423	{
424	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
425	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
426	{
427	iCloseRight=iRef;
428	}
429	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
430	{
431	iCloseLeft=iRef;
432	}
433	}
434	if(iCloseRight>-1)
435	{
436	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
437	}
438	if(iCloseLeft<1)
439	{
440	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
441	while(iCloseLeft<0)
442	{
443	iCloseLeft+=m_iGopSize;
444	}
445	}
446	Int iLeftQP=0, iRightQP=0;
447	for(Int i=0; i<m_iGopSize; i++)
448	{
449	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
450	{
451	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
452	}
453	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
454	{
455	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
456	}
457	}
458	if(iCloseRight>-1&&iRightQP<iLeftQP)
459	{
460	uiColDir=0;
461	}
462
463	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
464	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
465	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
466	if(iPOCLast == 0)
467	{
468	pocCurr=0;
469	iTimeOffset = 1;
470	}
471	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
472	{
473	#if H_MV
474	delete pcBitstreamRedirect;
475	return;
476	#else
477	continue;
478	#endif
479	}
480
481	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
482	{
483	m_iLastIDR = pocCurr;
484	}
485	// start a new access unit: create an entry in the list of output access units
486	accessUnitsInGOP.push_back(AccessUnit());
487	AccessUnit& accessUnit = accessUnitsInGOP.back();
488	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
489
490	// Slice data initialization
491	pcPic->clearSliceBuffer();
492	assert(pcPic->getNumAllocatedSlice() == 1);
493	m_pcSliceEncoder->setSliceIdx(0);
494	pcPic->setCurrSliceIdx(0);
495
496	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
497	pcSlice->setLastIDR(m_iLastIDR);
498	pcSlice->setSliceIdx(0);
499	#if H_MV
500	pcPic ->setLayerId ( getLayerId() );
501	pcPic ->setViewId ( getViewId() );
502	pcSlice->setLayerId ( getLayerId() );
503	pcSlice->setViewId ( getViewId() );
504	pcSlice->setVPS ( m_pcEncTop->getVPS() );
505	#if H_3D
506	pcPic ->setViewIndex ( getViewIndex() );
507	pcPic ->setIsDepth( getIsDepth() );
508	pcSlice->setViewIndex ( getViewIndex() );
509	pcSlice->setIsDepth( getIsDepth() );
510	pcSlice->setCamparaSlice( pcPic->getCodedScale(), pcPic->getCodedOffset() );
511	#endif
512	#endif
513	//set default slice level flag to the same as SPS level flag
514	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
515	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
516	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
517	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
518	{
519	m_pcEncTop->getTrQuant()->setFlatScalingList();
520	m_pcEncTop->getTrQuant()->setUseScalingList(false);
521	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
522	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
523	}
524	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
525	{
526	pcSlice->setDefaultScalingList ();
527	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
528	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
529	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
530	m_pcEncTop->getTrQuant()->setUseScalingList(true);
531	}
532	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
533	{
534	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
535	{
536	pcSlice->setDefaultScalingList ();
537	}
538	pcSlice->getScalingList()->checkDcOfMatrix();
539	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
540	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
541	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
542	m_pcEncTop->getTrQuant()->setUseScalingList(true);
543	}
544	else
545	{
546	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
547	assert(0);
548	}
549
550	#if H_MV
551	// Set the nal unit type
552	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
553	if( pcSlice->getSliceType() == B_SLICE )
554	{
555	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
556	{
557	pcSlice->setSliceType( P_SLICE );
558	}
559	}
560	#else
561	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
562	{
563	pcSlice->setSliceType(P_SLICE);
564	}
565	// Set the nal unit type
566	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
567	#endif
568	if(pcSlice->getTemporalLayerNonReferenceFlag())
569	{
570	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
571	{
572	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
573	}
574	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
575	{
576	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
577	}
578	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
579	{
580	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
581	}
582	}
583
584	// Do decoding refresh marking if any
585	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
586	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
587	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
588
589	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
590	{
591	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
592	}
593	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
594
595	if(pcSlice->getTLayer() > 0)
596	{
597	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
598	{
599	if(pcSlice->getTemporalLayerNonReferenceFlag())
600	{
601	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
602	}
603	else
604	{
605	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
606	}
607	}
608	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
609	{
610	Bool isSTSA=true;
611	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
612	{
613	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
614	if(lTid==pcSlice->getTLayer())
615	{
616	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
617	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
618	{
619	if(nRPS->getUsed(jj))
620	{
621	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
622	Int kk=0;
623	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
624	{
625	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
626	break;
627	}
628	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
629	if(tTid >= pcSlice->getTLayer())
630	{
631	isSTSA=false;
632	break;
633	}
634	}
635	}
636	}
637	}
638	if(isSTSA==true)
639	{
640	if(pcSlice->getTemporalLayerNonReferenceFlag())
641	{
642	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
643	}
644	else
645	{
646	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
647	}
648	}
649	}
650	}
651	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
652	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
653	refPicListModification->setRefPicListModificationFlagL0(0);
654	refPicListModification->setRefPicListModificationFlagL1(0);
655	#if H_MV
656	pcSlice->createAndApplyIvReferencePictureSet( m_ivPicLists, m_refPicSetInterLayer );
657	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid ).m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
658	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && getLayerId() > 0) ? MAX_GOP : iGOPid ).m_numRefPicsActive,( pcSlice->getRPS()->getNumberOfPictures() + (Int) m_refPicSetInterLayer.size() ) ) );
659	xSetRefPicListModificationsMvc( pcSlice, pocCurr, iGOPid );
660	#else
661	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
662	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
663	#endif
664
665	#if ADAPTIVE_QP_SELECTION
666	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
667	#endif
668
669	// Set reference list
670	#if H_MV
671	pcSlice->setRefPicList( rcListPic, m_refPicSetInterLayer );
672	#else
673	pcSlice->setRefPicList ( rcListPic );
674	#endif
675	#if H_3D
676	pcSlice->setPicLists( m_ivPicLists );
677	#endif
678
679	// Slice info. refinement
680	#if H_MV
681	if ( pcSlice->getSliceType() == B_SLICE )
682	{
683	if( m_pcCfg->getGOPEntry( ( pcSlice->getRapPicFlag() == true && getLayerId() > 0 ) ? MAX_GOP : iGOPid ).m_sliceType == 'P' )
684	{
685	pcSlice->setSliceType( P_SLICE );
686	}
687	}
688	#else
689	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
690	{
691	pcSlice->setSliceType ( P_SLICE );
692	}
693	#endif
694	#if !L0034_COMBINED_LIST_CLEANUP
695	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
696	{
697	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
698	pcSlice->setRefPicListCombinationFlag(false);
699	pcSlice->setRefPicListModificationFlagLC(false);
700	}
701	else
702	{
703	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
704	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
705	}
706	#endif
707
708	if (pcSlice->getSliceType() == B_SLICE)
709	{
710	pcSlice->setColFromL0Flag(1-uiColDir);
711	Bool bLowDelay = true;
712	Int iCurrPOC = pcSlice->getPOC();
713	Int iRefIdx = 0;
714
715	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
716	{
717	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
718	{
719	bLowDelay = false;
720	}
721	}
722	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
723	{
724	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
725	{
726	bLowDelay = false;
727	}
728	}
729
730	pcSlice->setCheckLDC(bLowDelay);
731	}
732	else
733	{
734	pcSlice->setCheckLDC(true);
735	}
736
737	uiColDir = 1-uiColDir;
738
739	//-------------------------------------------------------------
740	pcSlice->setRefPOCList();
741
742	#if L0034_COMBINED_LIST_CLEANUP
743	pcSlice->setList1IdxToList0Idx();
744	#else
745	pcSlice->setNoBackPredFlag( false );
746	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
747	{
748	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
749	{
750	pcSlice->setNoBackPredFlag( true );
751	Int i;
752	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
753	{
754	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
755	{
756	pcSlice->setNoBackPredFlag( false );
757	break;
758	}
759	}
760	}
761	}
762
763	if(pcSlice->getNoBackPredFlag())
764	{
765	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
766	}
767	pcSlice->generateCombinedList();
768	#endif
769
770	if (m_pcEncTop->getTMVPModeId() == 2)
771	{
772	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
773	{
774	pcSlice->setEnableTMVPFlag(0);
775	}
776	else
777	{
778	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
779	pcSlice->setEnableTMVPFlag(1);
780	}
781	pcSlice->getSPS()->setTMVPFlagsPresent(1);
782	}
783	else if (m_pcEncTop->getTMVPModeId() == 1)
784	{
785	pcSlice->getSPS()->setTMVPFlagsPresent(1);
786	pcSlice->setEnableTMVPFlag(1);
787	}
788	else
789	{
790	pcSlice->getSPS()->setTMVPFlagsPresent(0);
791	pcSlice->setEnableTMVPFlag(0);
792	}
793
794	#if H_3D_VSO
795	// Should be moved to TEncTop !!!
796	Bool bUseVSO = m_pcEncTop->getUseVSO();
797
798	TComRdCost* pcRdCost = m_pcEncTop->getRdCost();
799
800	pcRdCost->setUseVSO( bUseVSO );
801
802	// SAIT_VSO_EST_A0033
803	pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
804
805	if ( bUseVSO )
806	{
807	Int iVSOMode = m_pcEncTop->getVSOMode();
808	pcRdCost->setVSOMode( iVSOMode );
809	pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
810
811	// SAIT_VSO_EST_A0033
812	pcRdCost->setVideoRecPicYuv( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), false , pcSlice->getPOC(), true ) );
813	pcRdCost->setDepthPicYuv ( m_pcEncTop->getIvPicLists()->getPicYuv( pcSlice->getViewIndex(), true , pcSlice->getPOC(), false ) );
814
815	// LGE_WVSO_A0119
816	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
817	pcRdCost->setUseWVSO( bUseWVSO );
818
819	}
820	#endif
821	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
822	// Slice compression
823	if (m_pcCfg->getUseASR())
824	{
825	m_pcSliceEncoder->setSearchRange(pcSlice);
826	}
827
828	Bool bGPBcheck=false;
829	if ( pcSlice->getSliceType() == B_SLICE)
830	{
831	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
832	{
833	bGPBcheck=true;
834	Int i;
835	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
836	{
837	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
838	{
839	bGPBcheck=false;
840	break;
841	}
842	}
843	}
844	}
845	if(bGPBcheck)
846	{
847	pcSlice->setMvdL1ZeroFlag(true);
848	}
849	else
850	{
851	pcSlice->setMvdL1ZeroFlag(false);
852	}
853	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
854
855	#if RATE_CONTROL_LAMBDA_DOMAIN
856	Int sliceQP = pcSlice->getSliceQp();
857	Double lambda = 0.0;
858	Int actualHeadBits = 0;
859	Int actualTotalBits = 0;
860	Int estimatedBits = 0;
861	Int tmpBitsBeforeWriting = 0;
862	if ( m_pcCfg->getUseRateCtrl() )
863	{
864	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
865	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
866	{
867	frameLevel = 0;
868	}
869	m_pcRateCtrl->initRCPic( frameLevel );
870	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
871
872	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
873	{
874	sliceQP = m_pcCfg->getInitialQP();
875	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
876	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
877	Double dQPFactor = 0.57*dLambda_scale;
878	Int SHIFT_QP = 12;
879	Int bitdepth_luma_qp_scale = 0;
880	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
881	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
882	}
883	else if ( frameLevel == 0 ) // intra case, but use the model
884	{
885	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
886	{
887	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
888	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
889	if ( bits < 200 )
890	{
891	bits = 200;
892	}
893	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
894	}
895
896	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
897	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
898	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
899	}
900	else // normal case
901	{
902	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
903	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
904	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
905	}
906
907	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
908	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
909
910	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
911	}
912	#endif
913
914	UInt uiNumSlices = 1;
915
916	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
917	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
918	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
919	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
920	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
921	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
922	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
923	{
924	uiInternalAddress--;
925	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
926	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
927	}
928	uiInternalAddress++;
929	if(uiInternalAddress==pcPic->getNumPartInCU())
930	{
931	uiInternalAddress = 0;
932	uiExternalAddress++;
933	}
934	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
935
936	UInt uiCummulativeTileWidth;
937	UInt uiCummulativeTileHeight;
938	Int p, j;
939	UInt uiEncCUAddr;
940
941	//set NumColumnsMinus1 and NumRowsMinus1
942	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
943	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
944
945	//create the TComTileArray
946	pcPic->getPicSym()->xCreateTComTileArray();
947
948	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
949	{
950	//set the width for each tile
951	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
952	{
953	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
954	{
955	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
956	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
957	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
958	}
959	}
960
961	//set the height for each tile
962	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
963	{
964	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
965	{
966	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
967	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
968	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
969	}
970	}
971	}
972	else
973	{
974	//set the width for each tile
975	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
976	{
977	uiCummulativeTileWidth = 0;
978	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
979	{
980	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
981	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
982	}
983	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
984	}
985
986	//set the height for each tile
987	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
988	{
989	uiCummulativeTileHeight = 0;
990	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
991	{
992	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
993	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
994	}
995	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
996	}
997	}
998	//intialize each tile of the current picture
999	pcPic->getPicSym()->xInitTiles();
1000
1001	// Allocate some coders, now we know how many tiles there are.
1002	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1003
1004	//generate the Coding Order Map and Inverse Coding Order Map
1005	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1006	{
1007	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1008	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1009	}
1010	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1011	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1012
1013	// Allocate some coders, now we know how many tiles there are.
1014	m_pcEncTop->createWPPCoders(iNumSubstreams);
1015	pcSbacCoders = m_pcEncTop->getSbacCoders();
1016	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1017
1018	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1019	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1020	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1021	m_storedStartCUAddrForEncodingSlice.clear();
1022
1023	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1024	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1025	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1026
1027	m_storedStartCUAddrForEncodingSliceSegment.clear();
1028	UInt nextCUAddr = 0;
1029	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1030	startCUAddrSliceIdx++;
1031	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1032	startCUAddrSliceSegmentIdx++;
1033
1034	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1035	{
1036	pcSlice->setNextSlice ( false );
1037	pcSlice->setNextSliceSegment( false );
1038	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1039	m_pcSliceEncoder->precompressSlice( pcPic );
1040	m_pcSliceEncoder->compressSlice ( pcPic );
1041
1042	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1043	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1044	{
1045	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1046	// Reconstruction slice
1047	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1048	startCUAddrSliceIdx++;
1049	// Dependent slice
1050	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1051	{
1052	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1053	startCUAddrSliceSegmentIdx++;
1054	}
1055
1056	if (startCUAddrSlice < uiRealEndAddress)
1057	{
1058	pcPic->allocateNewSlice();
1059	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1060	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1061	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1062	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1063	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1064	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1065	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1066	pcSlice->setSliceBits(0);
1067	uiNumSlices ++;
1068	}
1069	}
1070	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1071	{
1072	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1073	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1074	startCUAddrSliceSegmentIdx++;
1075	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1076	}
1077	else
1078	{
1079	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1080	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1081	}
1082
1083	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1084	}
1085	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1086	startCUAddrSliceIdx++;
1087	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1088	startCUAddrSliceSegmentIdx++;
1089
1090	pcSlice = pcPic->getSlice(0);
1091
1092	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1093	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1094	{
1095	m_pcSAO->resetStats();
1096	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1097	}
1098
1099	//-- Loop filter
1100	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1101	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1102	#if L0386_DB_METRIC
1103	if ( m_pcCfg->getDeblockingFilterMetric() )
1104	{
1105	dblMetric(pcPic, uiNumSlices);
1106	}
1107	#endif
1108	m_pcLoopFilter->loopFilterPic( pcPic );
1109
1110	pcSlice = pcPic->getSlice(0);
1111	if(pcSlice->getSPS()->getUseSAO())
1112	{
1113	std::vector<Bool> LFCrossSliceBoundaryFlag;
1114	for(Int s=0; s< uiNumSlices; s++)
1115	{
1116	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1117	}
1118	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1119	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1120	}
1121
1122
1123	pcSlice = pcPic->getSlice(0);
1124
1125	if(pcSlice->getSPS()->getUseSAO())
1126	{
1127	m_pcSAO->createPicSaoInfo(pcPic);
1128	}
1129
1130	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1131	// Set entropy coder
1132	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1133
1134	/* write various header sets. */
1135	if ( m_bSeqFirst )
1136	{
1137	OutputNALUnit nalu(NAL_UNIT_VPS);
1138	#if H_MV
1139	if( getLayerId() == 0 )
1140	{
1141	#endif
1142	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1143	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1144	writeRBSPTrailingBits(nalu.m_Bitstream);
1145	accessUnit.push_back(new NALUnitEBSP(nalu));
1146	#if RATE_CONTROL_LAMBDA_DOMAIN
1147	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1148	#endif
1149
1150	#if H_MV
1151	}
1152	nalu = NALUnit(NAL_UNIT_SPS, 0, getLayerId());
1153	#else
1154	nalu = NALUnit(NAL_UNIT_SPS);
1155	#endif
1156	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1157	if (m_bSeqFirst)
1158	{
1159	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1160	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1161	{
1162	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1163	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1164	}
1165	}
1166	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1167	{
1168	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1169	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1170	if( pcPic->getNumCUsInFrame() % maxCU != 0 )
1171	{
1172	numDU ++;
1173	}
1174	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1175	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1176	}
1177	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1178	{
1179	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1180	}
1181	#if !H_3D
1182	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1183	#else
1184	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), pcSlice->getViewIndex(), pcSlice->getIsDepth() );
1185	#endif
1186	writeRBSPTrailingBits(nalu.m_Bitstream);
1187	accessUnit.push_back(new NALUnitEBSP(nalu));
1188	#if RATE_CONTROL_LAMBDA_DOMAIN
1189	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1190	#endif
1191
1192	#if H_MV
1193	nalu = NALUnit(NAL_UNIT_PPS, 0, getLayerId());
1194	#else
1195	nalu = NALUnit(NAL_UNIT_PPS);
1196	#endif
1197	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1198	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1199	writeRBSPTrailingBits(nalu.m_Bitstream);
1200	accessUnit.push_back(new NALUnitEBSP(nalu));
1201	#if RATE_CONTROL_LAMBDA_DOMAIN
1202	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1203	#endif
1204
1205	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1206
1207	m_bSeqFirst = false;
1208	}
1209
1210	#if L0208_SOP_DESCRIPTION_SEI
1211	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1212	{
1213	Int SOPcurrPOC = pocCurr;
1214
1215	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1216	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1217	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1218
1219	SEISOPDescription SOPDescriptionSEI;
1220	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1221
1222	UInt i = 0;
1223	UInt prevEntryId = iGOPid;
1224	for (j = iGOPid; j < m_iGopSize; j++)
1225	{
1226	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1227	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1228	{
1229	SOPcurrPOC += deltaPOC;
1230	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1231	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1232	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1233	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1234
1235	prevEntryId = j;
1236	i++;
1237	}
1238	}
1239
1240	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1241
1242	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1243	writeRBSPTrailingBits(nalu.m_Bitstream);
1244	accessUnit.push_back(new NALUnitEBSP(nalu));
1245
1246	writeSOP = false;
1247	}
1248	#endif
1249
1250	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1251	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1252	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1253	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1254	{
1255	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1256	{
1257	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1258	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1259	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1260
1261	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1262	{
1263	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1264	}
1265	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1266	{
1267	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1268	}
1269	if( accumBitsDU == NULL )
1270	{
1271	accumBitsDU = new UInt[ numDU ];
1272	}
1273	if( accumNalsDU == NULL )
1274	{
1275	accumNalsDU = new UInt[ numDU ];
1276	}
1277	}
1278	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1279	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1280	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
1281	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1282	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1283	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1284	{
1285	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1286	}
1287	#endif
1288	}
1289
1290	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1291	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1292	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1293	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1294	{
1295	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1296	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1297	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1298
1299	SEIBufferingPeriod sei_buffering_period;
1300
1301	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1302	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1303	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1304	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1305	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1306
1307	#if L0043_TIMING_INFO
1308	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1309	#else
1310	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTimeScale();
1311	#endif
1312
1313	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1314	uiInitialCpbRemovalDelay -= uiTmp;
1315	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1316	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1317	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1318	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1319	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1320
1321	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1322	#if L0328_SPLICING
1323	//for the concatenation, it can be set to one during splicing.
1324	sei_buffering_period.m_concatenationFlag = 0;
1325	//since the temporal layer HRD is not ready, we assumed it is fixed
1326	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1327	#endif
1328	#if L0044_CPB_DPB_DELAY_OFFSET
1329	sei_buffering_period.m_cpbDelayOffset = 0;
1330	sei_buffering_period.m_dpbDelayOffset = 0;
1331	#endif
1332
1333	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1334	writeRBSPTrailingBits(nalu.m_Bitstream);
1335	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1336	{
1337	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1338	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1339	AccessUnit::iterator it;
1340	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1341	{
1342	it++;
1343	}
1344	accessUnit.insert(it, new NALUnitEBSP(nalu));
1345	m_bufferingPeriodSEIPresentInAU = true;
1346	}
1347	#else
1348	accessUnit.push_back(new NALUnitEBSP(nalu));
1349	#endif
1350
1351	#if K0180_SCALABLE_NESTING_SEI
1352	if (m_pcCfg->getScalableNestingSEIEnabled())
1353	{
1354	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1355	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1356	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1357	scalableNestingSEI.m_nestedSEIs.clear();
1358	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1359	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1360	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1361	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1362	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1363	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1364	AccessUnit::iterator it;
1365	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1366	{
1367	it++;
1368	}
1369	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1370	m_nestedBufferingPeriodSEIPresentInAU = true;
1371	#else
1372	accessUnit.push_back(new NALUnitEBSP(naluTmp));
1373	#endif
1374	}
1375	#endif
1376
1377	m_lastBPSEI = m_totalCoded;
1378	m_cpbRemovalDelay = 0;
1379	}
1380	m_cpbRemovalDelay ++;
1381	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1382	{
1383	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1384	{
1385	// Gradual decoding refresh SEI
1386	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1387	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1388	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1389
1390	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1391	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1392
1393	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1394	writeRBSPTrailingBits(nalu.m_Bitstream);
1395	accessUnit.push_back(new NALUnitEBSP(nalu));
1396	}
1397	// Recovery point SEI
1398	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1399	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1400	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1401
1402	SEIRecoveryPoint sei_recovery_point;
1403	sei_recovery_point.m_recoveryPocCnt = 0;
1404	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1405	sei_recovery_point.m_brokenLinkFlag = false;
1406
1407	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1408	writeRBSPTrailingBits(nalu.m_Bitstream);
1409	accessUnit.push_back(new NALUnitEBSP(nalu));
1410	}
1411
1412	/* use the main bitstream buffer for storing the marshalled picture */
1413	m_pcEntropyCoder->setBitstream(NULL);
1414
1415	startCUAddrSliceIdx = 0;
1416	startCUAddrSlice = 0;
1417
1418	startCUAddrSliceSegmentIdx = 0;
1419	startCUAddrSliceSegment = 0;
1420	nextCUAddr = 0;
1421	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1422
1423	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1424	Bool skippedSlice=false;
1425	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1426	{
1427	switch(processingState)
1428	{
1429	case ENCODE_SLICE:
1430	{
1431	pcSlice->setNextSlice ( false );
1432	pcSlice->setNextSliceSegment( false );
1433	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1434	{
1435	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1436	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1437	{
1438	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1439	}
1440	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1441	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1442	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1443	// Reconstruction slice
1444	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1445	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1446	// Dependent slice
1447	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1448	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1449
1450	pcSlice->setNextSlice ( true );
1451
1452	startCUAddrSliceIdx++;
1453	startCUAddrSliceSegmentIdx++;
1454	}
1455	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1456	{
1457	// Dependent slice
1458	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1459	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1460
1461	pcSlice->setNextSliceSegment( true );
1462
1463	startCUAddrSliceSegmentIdx++;
1464	}
1465
1466	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1467	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1468	UInt uiDummyStartCUAddr;
1469	UInt uiDummyBoundingCUAddr;
1470	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1471
1472	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1473	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1474	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1475	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1476	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1477	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1478	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1479	{
1480	uiInternalAddress--;
1481	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1482	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1483	}
1484	uiInternalAddress++;
1485	if(uiInternalAddress==pcPic->getNumPartInCU())
1486	{
1487	uiInternalAddress = 0;
1488	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1489	}
1490	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1491	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1492	{
1493	UInt boundingAddrSlice, boundingAddrSliceSegment;
1494	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1495	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1496	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1497	if(pcSlice->isNextSlice())
1498	{
1499	skippedSlice=true;
1500	}
1501	continue;
1502	}
1503	if(skippedSlice)
1504	{
1505	pcSlice->setNextSlice ( true );
1506	pcSlice->setNextSliceSegment( false );
1507	}
1508	skippedSlice=false;
1509	pcSlice->allocSubstreamSizes( iNumSubstreams );
1510	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1511	{
1512	pcSubstreamsOut[ui].clear();
1513	}
1514
1515	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1516	m_pcEntropyCoder->resetEntropy ();
1517	/* start slice NALunit */
1518	#if H_MV
1519	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), getLayerId() );
1520	#else
1521	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1522	#endif
1523	Bool sliceSegment = (!pcSlice->isNextSlice());
1524	if (!sliceSegment)
1525	{
1526	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1527	}
1528	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1529	#if RATE_CONTROL_LAMBDA_DOMAIN
1530	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1531	#endif
1532	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1533	#if RATE_CONTROL_LAMBDA_DOMAIN
1534	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1535	#endif
1536
1537	// is it needed?
1538	{
1539	if (!sliceSegment)
1540	{
1541	pcBitstreamRedirect->writeAlignOne();
1542	}
1543	else
1544	{
1545	// We've not completed our slice header info yet, do the alignment later.
1546	}
1547	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1548	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1549	m_pcEntropyCoder->resetEntropy ();
1550	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1551	{
1552	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1553	m_pcEntropyCoder->resetEntropy ();
1554	}
1555	}
1556
1557	if(pcSlice->isNextSlice())
1558	{
1559	// set entropy coder for writing
1560	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1561	{
1562	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1563	{
1564	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1565	m_pcEntropyCoder->resetEntropy ();
1566	}
1567	pcSbacCoders[0].load(m_pcSbacCoder);
1568	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1569	}
1570	m_pcEntropyCoder->resetEntropy ();
1571	// File writing
1572	if (!sliceSegment)
1573	{
1574	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1575	}
1576	else
1577	{
1578	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1579	}
1580	// for now, override the TILES_DECODER setting in order to write substreams.
1581	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1582
1583	}
1584	pcSlice->setFinalized(true);
1585
1586	m_pcSbacCoder->load( &pcSbacCoders[0] );
1587
1588	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1589	pcSlice->setTileLocationCount ( 0 );
1590	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1591
1592	{
1593	// Construct the final bitstream by flushing and concatenating substreams.
1594	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1595	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1596	UInt uiTotalCodedSize = 0; // for padding calcs.
1597	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1598	if (iNumSubstreams > 1)
1599	{
1600	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1601	}
1602	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1603	{
1604	// Flush all substreams -- this includes empty ones.
1605	// Terminating bit and flush.
1606	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1607	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1608	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1609	m_pcEntropyCoder->encodeSliceFinish();
1610
1611	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1612	// Byte alignment is necessary between tiles when tiles are independent.
1613	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1614
1615	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1616	if (bNextSubstreamInNewTile)
1617	{
1618	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1619	}
1620	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1621	{
1622	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1623	}
1624	}
1625
1626	// Complete the slice header info.
1627	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1628	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1629	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1630
1631	// Substreams...
1632	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1633	Int offs = 0;
1634	Int nss = pcSlice->getPPS()->getNumSubstreams();
1635	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1636	{
1637	// 1st line present for WPP.
1638	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1639	nss = pcSlice->getNumEntryPointOffsets()+1;
1640	}
1641	for ( UInt ui = 0 ; ui < nss; ui++ )
1642	{
1643	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1644	}
1645	}
1646
1647	UInt boundingAddrSlice, boundingAddrSliceSegment;
1648	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1649	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1650	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1651	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1652	// 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.
1653	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1654	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1655	accessUnit.push_back(new NALUnitEBSP(nalu));
1656	#if RATE_CONTROL_LAMBDA_DOMAIN
1657	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1658	#endif
1659	bNALUAlignedWrittenToList = true;
1660	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1661
1662	if (!bNALUAlignedWrittenToList)
1663	{
1664	{
1665	nalu.m_Bitstream.writeAlignZero();
1666	}
1667	accessUnit.push_back(new NALUnitEBSP(nalu));
1668	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1669	}
1670
1671	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1672	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1673	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1674	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1675	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1676	{
1677	UInt numNalus = 0;
1678	UInt numRBSPBytes = 0;
1679	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1680	{
1681	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1682	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1683	{
1684	numRBSPBytes += numRBSPBytes_nal;
1685	numNalus ++;
1686	}
1687	}
1688	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1689	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1690	}
1691	processingState = ENCODE_SLICE;
1692	}
1693	break;
1694	case EXECUTE_INLOOPFILTER:
1695	{
1696	// set entropy coder for RD
1697	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1698	if ( pcSlice->getSPS()->getUseSAO() )
1699	{
1700	m_pcEntropyCoder->resetEntropy();
1701	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1702	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1703	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1704
1705	#if SAO_CHROMA_LAMBDA
1706	#if SAO_ENCODING_CHOICE
1707	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1708	#else
1709	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1710	#endif
1711	#else
1712	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1713	#endif
1714	m_pcSAO->endSaoEnc();
1715	m_pcSAO->PCMLFDisableProcess(pcPic);
1716	}
1717	#if SAO_RDO
1718	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1719	#endif
1720	processingState = ENCODE_SLICE;
1721
1722	for(Int s=0; s< uiNumSlices; s++)
1723	{
1724	if (pcSlice->getSPS()->getUseSAO())
1725	{
1726	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1727	}
1728	}
1729	}
1730	break;
1731	default:
1732	{
1733	printf("Not a supported encoding state\n");
1734	assert(0);
1735	exit(-1);
1736	}
1737	}
1738	} // end iteration over slices
1739
1740	if(pcSlice->getSPS()->getUseSAO())
1741	{
1742	if(pcSlice->getSPS()->getUseSAO())
1743	{
1744	m_pcSAO->destroyPicSaoInfo();
1745	}
1746	pcPic->destroyNonDBFilterInfo();
1747	}
1748
1749	#if !H_3D
1750	pcPic->compressMotion();
1751	#endif
1752	#if H_MV
1753	m_pocLastCoded = pcPic->getPOC();
1754	#endif
1755
1756	//-- For time output for each slice
1757	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1758
1759	const Char* digestStr = NULL;
1760	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1761	{
1762	/* calculate MD5sum for entire reconstructed picture */
1763	SEIDecodedPictureHash sei_recon_picture_digest;
1764	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1765	{
1766	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1767	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1768	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1769	}
1770	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1771	{
1772	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1773	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1774	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1775	}
1776	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1777	{
1778	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1779	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1780	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1781	}
1782	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1783
1784	/* write the SEI messages */
1785	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1786	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1787	writeRBSPTrailingBits(nalu.m_Bitstream);
1788
1789	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1790	}
1791	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1792	{
1793	SEITemporalLevel0Index sei_temporal_level0_index;
1794	if (pcSlice->getRapPicFlag())
1795	{
1796	m_tl0Idx = 0;
1797	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1798	}
1799	else
1800	{
1801	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1802	}
1803	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
1804	sei_temporal_level0_index.rapIdx = m_rapIdx;
1805
1806	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1807
1808	/* write the SEI messages */
1809	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1810	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
1811	writeRBSPTrailingBits(nalu.m_Bitstream);
1812
1813	/* insert the SEI message NALUnit before any Slice NALUnits */
1814	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1815	accessUnit.insert(it, new NALUnitEBSP(nalu));
1816	}
1817
1818	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1819
1820	if (digestStr)
1821	{
1822	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1823	{
1824	printf(" [MD5:%s]", digestStr);
1825	}
1826	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1827	{
1828	printf(" [CRC:%s]", digestStr);
1829	}
1830	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1831	{
1832	printf(" [Checksum:%s]", digestStr);
1833	}
1834	}
1835	#if RATE_CONTROL_LAMBDA_DOMAIN
1836	if ( m_pcCfg->getUseRateCtrl() )
1837	{
1838	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
1839	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
1840	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
1841	if ( avgLambda < 0.0 )
1842	{
1843	avgLambda = lambda;
1844	}
1845	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
1846	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
1847
1848	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
1849	if ( pcSlice->getSliceType() != I_SLICE )
1850	{
1851	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
1852	}
1853	else // for intra picture, the estimated bits are used to update the current status in the GOP
1854	{
1855	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
1856	}
1857	}
1858	#else
1859	if(m_pcCfg->getUseRateCtrl())
1860	{
1861	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
1862	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
1863	}
1864	#endif
1865	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1866	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1867	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1868	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1869	{
1870	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
1871	TComHRD *hrd = vui->getHrdParameters();
1872
1873	if( hrd->getSubPicCpbParamsPresentFlag() )
1874	{
1875	Int i;
1876	UInt64 ui64Tmp;
1877	UInt uiPrev = 0;
1878	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
1879	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
1880	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
1881
1882	for( i = 0; i < numDU; i ++ )
1883	{
1884	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
1885	}
1886
1887	if( numDU == 1 )
1888	{
1889	pCRD[ 0 ] = 0; /* don't care */
1890	}
1891	else
1892	{
1893	pCRD[ numDU - 1 ] = 0;/* by definition */
1894	UInt tmp = 0;
1895	UInt accum = 0;
1896
1897	for( i = ( numDU - 2 ); i >= 0; i -- )
1898	{
1899	#if L0043_TIMING_INFO
1900	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1901	#else
1902	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1903	#endif
1904	if( (UInt)ui64Tmp > maxDiff )
1905	{
1906	tmp ++;
1907	}
1908	}
1909	uiPrev = 0;
1910
1911	UInt flag = 0;
1912	for( i = ( numDU - 2 ); i >= 0; i -- )
1913	{
1914	flag = 0;
1915	#if L0043_TIMING_INFO
1916	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1917	#else
1918	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( hrd->getTimeScale() / hrd->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
1919	#endif
1920
1921	if( (UInt)ui64Tmp > maxDiff )
1922	{
1923	if(uiPrev >= maxDiff - tmp)
1924	{
1925	ui64Tmp = uiPrev + 1;
1926	flag = 1;
1927	}
1928	else ui64Tmp = maxDiff - tmp + 1;
1929	}
1930	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
1931	if( (Int)pCRD[ i ] < 0 )
1932	{
1933	pCRD[ i ] = 0;
1934	}
1935	else if (tmp > 0 && flag == 1)
1936	{
1937	tmp --;
1938	}
1939	accum += pCRD[ i ] + 1;
1940	uiPrev = accum;
1941	}
1942	}
1943	}
1944	if( m_pcCfg->getPictureTimingSEIEnabled() )
1945	{
1946	{
1947	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1948	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1949	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
1950	writeRBSPTrailingBits(nalu.m_Bitstream);
1951	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1952	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1953	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1954	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1955	AccessUnit::iterator it;
1956	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1957	{
1958	it++;
1959	}
1960	accessUnit.insert(it, new NALUnitEBSP(nalu));
1961	m_pictureTimingSEIPresentInAU = true;
1962	#else
1963	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1964	accessUnit.insert(it, new NALUnitEBSP(nalu));
1965	#endif
1966	}
1967	#if K0180_SCALABLE_NESTING_SEI
1968	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
1969	{
1970	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
1971	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1972	scalableNestingSEI.m_nestedSEIs.clear();
1973	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
1974	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1975	writeRBSPTrailingBits(nalu.m_Bitstream);
1976	#if L0045_NON_NESTED_SEI_RESTRICTIONS
1977	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1978	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
1979	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
1980	AccessUnit::iterator it;
1981	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1982	{
1983	it++;
1984	}
1985	accessUnit.insert(it, new NALUnitEBSP(nalu));
1986	m_nestedPictureTimingSEIPresentInAU = true;
1987	#else
1988	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1989	accessUnit.insert(it, new NALUnitEBSP(nalu));
1990	#endif
1991	}
1992	#endif
1993
1994	}
1995	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
1996	{
1997	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1998	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
1999	{
2000	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2001
2002	SEIDecodingUnitInfo tempSEI;
2003	tempSEI.m_decodingUnitIdx = i;
2004	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2005	#if L0044_DU_DPB_OUTPUT_DELAY_HRD
2006	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2007	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2008	#endif
2009
2010	AccessUnit::iterator it;
2011	// Insert the first one in the right location, before the first slice
2012	if(i == 0)
2013	{
2014	// Insert before the first slice.
2015	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2016	writeRBSPTrailingBits(nalu.m_Bitstream);
2017
2018	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2019	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2020	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2021	+ m_bufferingPeriodSEIPresentInAU
2022	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2023	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2024	{
2025	it++;
2026	}
2027	accessUnit.insert(it, new NALUnitEBSP(nalu));
2028	#else
2029	it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2030	accessUnit.insert(it, new NALUnitEBSP(nalu));
2031	#endif
2032	}
2033	else
2034	{
2035	Int ctr;
2036	// For the second decoding unit onwards we know how many NALUs are present
2037	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2038	{
2039	if(ctr == accumNalsDU[ i - 1 ])
2040	{
2041	// Insert before the first slice.
2042	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2043	writeRBSPTrailingBits(nalu.m_Bitstream);
2044
2045	accessUnit.insert(it, new NALUnitEBSP(nalu));
2046	break;
2047	}
2048	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2049	{
2050	ctr++;
2051	}
2052	}
2053	}
2054	}
2055	}
2056	}
2057	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2058	xResetNonNestedSEIPresentFlags();
2059	#if K0180_SCALABLE_NESTING_SEI
2060	xResetNestedSEIPresentFlags();
2061	#endif
2062	#endif
2063	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2064
2065	pcPic->setReconMark ( true );
2066	#if H_MV
2067	TComSlice::markIvRefPicsAsShortTerm( m_refPicSetInterLayer );
2068	std::vector<Int> temp;
2069	TComSlice::markIvRefPicsAsUnused ( m_ivPicLists, temp, pcPic->getSlice(0)->getVPS(), m_layerId, pcPic->getPOC() );
2070	#endif
2071	m_bFirst = false;
2072	m_iNumPicCoded++;
2073	m_totalCoded ++;
2074	/* logging: insert a newline at end of picture period */
2075	printf("\n");
2076	fflush(stdout);
2077
2078	delete[] pcSubstreamsOut;
2079	}
2080	#if !RATE_CONTROL_LAMBDA_DOMAIN
2081	if(m_pcCfg->getUseRateCtrl())
2082	{
2083	m_pcRateCtrl->updateRCGOPStatus();
2084	}
2085	#endif
2086	delete pcBitstreamRedirect;
2087
2088	if( accumBitsDU != NULL) delete accumBitsDU;
2089	if( accumNalsDU != NULL) delete accumNalsDU;
2090
2091	#if !H_MV
2092	assert ( m_iNumPicCoded == iNumPicRcvd );
2093	#endif
2094	}
2095
2096	#if !H_MV
2097	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2098	{
2099	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2100
2101
2102	//--CFG_KDY
2103	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2104	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2105	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2106	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2107
2108	//-- all
2109	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2110	m_gcAnalyzeAll.printOut('a');
2111
2112	printf( "\n\nI Slices--------------------------------------------------------\n" );
2113	m_gcAnalyzeI.printOut('i');
2114
2115	printf( "\n\nP Slices--------------------------------------------------------\n" );
2116	m_gcAnalyzeP.printOut('p');
2117
2118	printf( "\n\nB Slices--------------------------------------------------------\n" );
2119	m_gcAnalyzeB.printOut('b');
2120
2121	#if _SUMMARY_OUT_
2122	m_gcAnalyzeAll.printSummaryOut();
2123	#endif
2124	#if _SUMMARY_PIC_
2125	m_gcAnalyzeI.printSummary('I');
2126	m_gcAnalyzeP.printSummary('P');
2127	m_gcAnalyzeB.printSummary('B');
2128	#endif
2129
2130	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2131	}
2132	#endif
2133	#if H_3D_VSO
2134	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, Dist64& ruiDist, UInt64& ruiBits )
2135	#else
2136	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2137	#endif
2138	{
2139	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2140	Bool bCalcDist = false;
2141	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2142	m_pcLoopFilter->loopFilterPic( pcPic );
2143
2144	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2145	m_pcEntropyCoder->resetEntropy ();
2146	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2147	pcSlice = pcPic->getSlice(0);
2148	if(pcSlice->getSPS()->getUseSAO())
2149	{
2150	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2151	std::vector<Int> sliceStartAddress;
2152	sliceStartAddress.push_back(0);
2153	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2154	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2155	}
2156
2157	if( pcSlice->getSPS()->getUseSAO())
2158	{
2159	pcPic->destroyNonDBFilterInfo();
2160	}
2161
2162	m_pcEntropyCoder->resetEntropy ();
2163	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2164
2165	if (!bCalcDist)
2166	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2167	}
2168
2169	// ====================================================================================================================
2170	// Protected member functions
2171	// ====================================================================================================================
2172
2173	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2174	{
2175	assert( iNumPicRcvd > 0 );
2176	// Exception for the first frame
2177	if ( iPOCLast == 0 )
2178	{
2179	m_iGopSize = 1;
2180	}
2181	else
2182	m_iGopSize = m_pcCfg->getGOPSize();
2183
2184	assert (m_iGopSize > 0);
2185
2186	return;
2187	}
2188
2189	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2190	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2191	Int iNumPicRcvd,
2192	Int iTimeOffset,
2193	TComPic*& rpcPic,
2194	TComPicYuv*& rpcPicYuvRecOut,
2195	Int pocCurr )
2196	{
2197	Int i;
2198	// Rec. output
2199	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2200	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2201	{
2202	iterPicYuvRec--;
2203	}
2204
2205	rpcPicYuvRecOut = *(iterPicYuvRec);
2206
2207	// Current pic.
2208	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2209	while (iterPic != rcListPic.end())
2210	{
2211	rpcPic = *(iterPic);
2212	rpcPic->setCurrSliceIdx(0);
2213	if (rpcPic->getPOC() == pocCurr)
2214	{
2215	break;
2216	}
2217	iterPic++;
2218	}
2219
2220	assert (rpcPic->getPOC() == pocCurr);
2221
2222	return;
2223	}
2224
2225	#if H_3D_VSO
2226	Dist64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2227	#else
2228	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2229	#endif
2230	{
2231	Int x, y;
2232	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2233	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2234	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2235	Int iTemp;
2236
2237	Int iStride = pcPic0->getStride();
2238	Int iWidth = pcPic0->getWidth();
2239	Int iHeight = pcPic0->getHeight();
2240
2241	#if H_3D_VSO
2242	Dist64 uiTotalDiff = 0;
2243	#else
2244	UInt64 uiTotalDiff = 0;
2245	#endif
2246
2247	for( y = 0; y < iHeight; y++ )
2248	{
2249	for( x = 0; x < iWidth; x++ )
2250	{
2251	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2252	}
2253	pSrc0 += iStride;
2254	pSrc1 += iStride;
2255	}
2256
2257	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2258	iHeight >>= 1;
2259	iWidth >>= 1;
2260	iStride >>= 1;
2261
2262	pSrc0 = pcPic0->getCbAddr();
2263	pSrc1 = pcPic1->getCbAddr();
2264
2265	for( y = 0; y < iHeight; y++ )
2266	{
2267	for( x = 0; x < iWidth; x++ )
2268	{
2269	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2270	}
2271	pSrc0 += iStride;
2272	pSrc1 += iStride;
2273	}
2274
2275	pSrc0 = pcPic0->getCrAddr();
2276	pSrc1 = pcPic1->getCrAddr();
2277
2278	for( y = 0; y < iHeight; y++ )
2279	{
2280	for( x = 0; x < iWidth; x++ )
2281	{
2282	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2283	}
2284	pSrc0 += iStride;
2285	pSrc1 += iStride;
2286	}
2287
2288	return uiTotalDiff;
2289	}
2290
2291	#if VERBOSE_RATE
2292	static const Char* nalUnitTypeToString(NalUnitType type)
2293	{
2294	switch (type)
2295	{
2296	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2297	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2298	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2299	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2300	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2301	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2302	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2303	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2304	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2305	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2306	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2307	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2308	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2309	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2310	case NAL_UNIT_VPS: return "VPS";
2311	case NAL_UNIT_SPS: return "SPS";
2312	case NAL_UNIT_PPS: return "PPS";
2313	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2314	case NAL_UNIT_EOS: return "EOS";
2315	case NAL_UNIT_EOB: return "EOB";
2316	case NAL_UNIT_FILLER_DATA: return "FILLER";
2317	case NAL_UNIT_PREFIX_SEI: return "SEI";
2318	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2319	default: return "UNK";
2320	}
2321	}
2322	#endif
2323
2324	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2325	{
2326	Int x, y;
2327	UInt64 uiSSDY = 0;
2328	UInt64 uiSSDU = 0;
2329	UInt64 uiSSDV = 0;
2330
2331	Double dYPSNR = 0.0;
2332	Double dUPSNR = 0.0;
2333	Double dVPSNR = 0.0;
2334
2335	//===== calculate PSNR =====
2336	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2337	Pel* pRec = pcPicD->getLumaAddr();
2338	Int iStride = pcPicD->getStride();
2339
2340	Int iWidth;
2341	Int iHeight;
2342
2343	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2344	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2345
2346	Int iSize = iWidth*iHeight;
2347
2348	for( y = 0; y < iHeight; y++ )
2349	{
2350	for( x = 0; x < iWidth; x++ )
2351	{
2352	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2353	uiSSDY += iDiff * iDiff;
2354	}
2355	pOrg += iStride;
2356	pRec += iStride;
2357	}
2358
2359	#if H_3D_VSO
2360	#if H_3D_VSO_SYNTH_DIST_OUT
2361	if ( m_pcRdCost->getUseRenModel() )
2362	{
2363	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2364	Double fRefValueY = (double) maxval * maxval * iSize;
2365	Double fRefValueC = fRefValueY / 4.0;
2366	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2367	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2368	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2369	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2370	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2371	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2372	}
2373	else
2374	{
2375	#endif
2376	#endif
2377	iHeight >>= 1;
2378	iWidth >>= 1;
2379	iStride >>= 1;
2380	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2381	pRec = pcPicD->getCbAddr();
2382
2383	for( y = 0; y < iHeight; y++ )
2384	{
2385	for( x = 0; x < iWidth; x++ )
2386	{
2387	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2388	uiSSDU += iDiff * iDiff;
2389	}
2390	pOrg += iStride;
2391	pRec += iStride;
2392	}
2393
2394	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2395	pRec = pcPicD->getCrAddr();
2396
2397	for( y = 0; y < iHeight; y++ )
2398	{
2399	for( x = 0; x < iWidth; x++ )
2400	{
2401	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2402	uiSSDV += iDiff * iDiff;
2403	}
2404	pOrg += iStride;
2405	pRec += iStride;
2406	}
2407
2408	Int maxvalY = 255 << (g_bitDepthY-8);
2409	Int maxvalC = 255 << (g_bitDepthC-8);
2410	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2411	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2412	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2413	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2414	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2415	#if H_3D_VSO
2416	#if H_3D_VSO_SYNTH_DIST_OUT
2417	}
2418	#endif
2419	#endif
2420	/* calculate the size of the access unit, excluding:
2421	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2422	* - SEI NAL units
2423	*/
2424	UInt numRBSPBytes = 0;
2425	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2426	{
2427	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2428	#if VERBOSE_RATE
2429	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2430	#endif
2431	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2432	{
2433	numRBSPBytes += numRBSPBytes_nal;
2434	}
2435	}
2436
2437	UInt uibits = numRBSPBytes * 8;
2438	m_vRVM_RP.push_back( uibits );
2439
2440	//===== add PSNR =====
2441	#if H_MV
2442	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2443	#else
2444	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2445	#endif
2446	TComSlice* pcSlice = pcPic->getSlice(0);
2447	if (pcSlice->isIntra())
2448	{
2449	#if H_MV
2450	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2451	#else
2452	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2453	#endif
2454	}
2455	if (pcSlice->isInterP())
2456	{
2457	#if H_MV
2458	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2459	#else
2460	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2461	#endif
2462	}
2463	if (pcSlice->isInterB())
2464	{
2465	#if H_MV
2466	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2467	#else
2468	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2469	#endif
2470	}
2471
2472	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2473	if (!pcSlice->isReferenced()) c += 32;
2474
2475	#if ADAPTIVE_QP_SELECTION
2476	#if H_MV
2477	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2478	pcSlice->getLayerId(),
2479	pcSlice->getPOC(),
2480	pcSlice->getTLayer(),
2481	c,
2482	pcSlice->getSliceQpBase(),
2483	pcSlice->getSliceQp(),
2484	uibits );
2485	#else
2486	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2487	pcSlice->getPOC(),
2488	pcSlice->getTLayer(),
2489	c,
2490	pcSlice->getSliceQpBase(),
2491	pcSlice->getSliceQp(),
2492	uibits );
2493	#endif
2494	#else
2495	#if H_MV
2496	printf("Layer %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2497	pcSlice->getLayerId(),
2498	pcSlice->getPOC()-pcSlice->getLastIDR(),
2499	pcSlice->getTLayer(),
2500	c,
2501	pcSlice->getSliceQp(),
2502	uibits );
2503	#else
2504	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2505	pcSlice->getPOC()-pcSlice->getLastIDR(),
2506	pcSlice->getTLayer(),
2507	c,
2508	pcSlice->getSliceQp(),
2509	uibits );
2510	#endif
2511	#endif
2512
2513	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2514	printf(" [ET %5.0f ]", dEncTime );
2515
2516	for (Int iRefList = 0; iRefList < 2; iRefList++)
2517	{
2518	printf(" [L%d ", iRefList);
2519	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2520	{
2521	#if H_MV
2522	if( pcSlice->getLayerId() != pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) )
2523	{
2524	printf( "V%d ", pcSlice->getRefLayerId( RefPicList(iRefList), iRefIndex ) );
2525	}
2526	else
2527	{
2528	#endif
2529	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2530	#if H_MV
2531	}
2532	#endif
2533	}
2534	printf("]");
2535	}
2536	}
2537
2538	/** Function for deciding the nal_unit_type.
2539	* \param pocCurr POC of the current picture
2540	* \returns the nal unit type of the picture
2541	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2542	*/
2543	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2544	{
2545	if (pocCurr == 0)
2546	{
2547	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2548	}
2549	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2550	{
2551	if (m_pcCfg->getDecodingRefreshType() == 1)
2552	{
2553	return NAL_UNIT_CODED_SLICE_CRA;
2554	}
2555	else if (m_pcCfg->getDecodingRefreshType() == 2)
2556	{
2557	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2558	}
2559	}
2560	if(m_pocCRA>0)
2561	{
2562	if(pocCurr<m_pocCRA)
2563	{
2564	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2565	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2566	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2567	// controlling the reference pictures used for encoding that leading picture. Such a leading
2568	// picture need not be marked as a TFD picture.
2569	return NAL_UNIT_CODED_SLICE_RASL_R;
2570	}
2571	}
2572	if (lastIDR>0)
2573	{
2574	if (pocCurr < lastIDR)
2575	{
2576	return NAL_UNIT_CODED_SLICE_RADL_R;
2577	}
2578	}
2579	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2580	}
2581
2582	Double TEncGOP::xCalculateRVM()
2583	{
2584	Double dRVM = 0;
2585
2586	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2587	{
2588	// calculate RVM only for lowdelay configurations
2589	std::vector<Double> vRL , vB;
2590	size_t N = m_vRVM_RP.size();
2591	vRL.resize( N );
2592	vB.resize( N );
2593
2594	Int i;
2595	Double dRavg = 0 , dBavg = 0;
2596	vB[RVM_VCEGAM10_M] = 0;
2597	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2598	{
2599	vRL[i] = 0;
2600	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2601	vRL[i] += m_vRVM_RP[j];
2602	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2603	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2604	dRavg += m_vRVM_RP[i];
2605	dBavg += vB[i];
2606	}
2607
2608	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2609	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2610
2611	Double dSigamB = 0;
2612	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2613	{
2614	Double tmp = vB[i] - dBavg;
2615	dSigamB += tmp * tmp;
2616	}
2617	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2618
2619	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2620
2621	dRVM = dSigamB / dRavg * f;
2622	}
2623
2624	return( dRVM );
2625	}
2626
2627	/** Attaches the input bitstream to the stream in the output NAL unit
2628	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2629	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2630	* \param rNalu target NAL unit
2631	*/
2632	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2633	{
2634	// Byte-align
2635	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2636
2637	// Perform bitstream concatenation
2638	if (codedSliceData->getNumberOfWrittenBits() > 0)
2639	{
2640	rNalu.m_Bitstream.addSubstream(codedSliceData);
2641	}
2642
2643	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2644
2645	codedSliceData->clear();
2646	}
2647
2648	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2649	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2650	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2651	{
2652	TComReferencePictureSet *rps = pcSlice->getRPS();
2653	if(!rps->getNumberOfLongtermPictures())
2654	{
2655	return;
2656	}
2657
2658	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2659	// and assign values for pocLSBLT and MSB present flag
2660	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2661	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2662	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2663	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2664	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2665	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2666	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2667	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2668
2669	// Get the long-term reference pictures
2670	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2671	Int i, ctr = 0;
2672	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2673	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2674	{
2675	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2676	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2677	indices[ctr] = i;
2678	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2679	}
2680	Int numLongPics = rps->getNumberOfLongtermPictures();
2681	assert(ctr == numLongPics);
2682
2683	// Arrange pictures in decreasing order of MSB;
2684	for(i = 0; i < numLongPics; i++)
2685	{
2686	for(Int j = 0; j < numLongPics - 1; j++)
2687	{
2688	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2689	{
2690	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2691	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2692	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2693	std::swap(indices[j] , indices[j+1] );
2694	}
2695	}
2696	}
2697
2698	for(i = 0; i < numLongPics; i++)
2699	{
2700	// Check if MSB present flag should be enabled.
2701	// Check if the buffer contains any pictures that have the same LSB.
2702	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2703	TComPic* pcPic;
2704	while ( iterPic != rcListPic.end() )
2705	{
2706	pcPic = *iterPic;
2707	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2708	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2709	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2710	{
2711	mSBPresentFlag[i] = true;
2712	break;
2713	}
2714	iterPic++;
2715	}
2716	}
2717
2718	// tempArray for usedByCurr flag
2719	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2720	for(i = 0; i < numLongPics; i++)
2721	{
2722	tempArray[i] = rps->getUsed(indices[i]);
2723	}
2724	// Now write the final values;
2725	ctr = 0;
2726	Int currMSB = 0, currLSB = 0;
2727	// currPicPoc = currMSB + currLSB
2728	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2729	currMSB = pcSlice->getPOC() - currLSB;
2730
2731	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2732	{
2733	rps->setPOC (i, longtermPicsPoc[ctr]);
2734	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2735	rps->setUsed (i, tempArray[ctr]);
2736	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2737	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2738	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2739
2740	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2741	}
2742	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2743	{
2744	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2745	{
2746	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2747	// don't have to check the MSB present flag values for this constraint.
2748	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2749	}
2750	}
2751	}
2752
2753	#if L0045_NON_NESTED_SEI_RESTRICTIONS
2754	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2755	* \param accessUnit Access Unit of the current picture
2756	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2757	*/
2758	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2759	{
2760	// Find the location of the first SEI message
2761	AccessUnit::iterator it;
2762	Int seiStartPos = 0;
2763	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2764	{
2765	if ((it)->isSei() \|\| (it)->isVcl())
2766	{
2767	break;
2768	}
2769	}
2770	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2771	return seiStartPos;
2772	}
2773	#endif
2774
2775	#if L0386_DB_METRIC
2776	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2777	{
2778	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2779	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2780	Pel* tempRec = Rec;
2781	Int stride = pcPicYuvRec->getStride();
2782	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2783	UInt maxTBsize = (1<<log2maxTB);
2784	const UInt minBlockArtSize = 8;
2785	const UInt picWidth = pcPicYuvRec->getWidth();
2786	const UInt picHeight = pcPicYuvRec->getHeight();
2787	const UInt noCol = (picWidth>>log2maxTB);
2788	const UInt noRows = (picHeight>>log2maxTB);
2789	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2790	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2791	UInt colIdx = 0;
2792	UInt rowIdx = 0;
2793	Pel p0, p1, p2, q0, q1, q2;
2794
2795	Int qp = pcPic->getSlice(0)->getSliceQp();
2796	Int bitdepthScale = 1 << (g_bitDepthY-8);
2797	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2798	const Int thr2 = (beta>>2);
2799	const Int thr1 = 2*bitdepthScale;
2800	UInt a = 0;
2801
2802	memset(colSAD, 0, noCol*sizeof(UInt64));
2803	memset(rowSAD, 0, noRows*sizeof(UInt64));
2804
2805	if (maxTBsize > minBlockArtSize)
2806	{
2807	// Analyze vertical artifact edges
2808	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2809	{
2810	for(Int r = 0; r < picHeight; r++)
2811	{
2812	p2 = Rec[c-3];
2813	p1 = Rec[c-2];
2814	p0 = Rec[c-1];
2815	q0 = Rec[c];
2816	q1 = Rec[c+1];
2817	q2 = Rec[c+2];
2818	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2819	if ( thr1 < a && a < thr2)
2820	{
2821	colSAD[colIdx] += abs(p0 - q0);
2822	}
2823	Rec += stride;
2824	}
2825	colIdx++;
2826	Rec = tempRec;
2827	}
2828
2829	// Analyze horizontal artifact edges
2830	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2831	{
2832	for(Int c = 0; c < picWidth; c++)
2833	{
2834	p2 = Rec[c + (r-3)*stride];
2835	p1 = Rec[c + (r-2)*stride];
2836	p0 = Rec[c + (r-1)*stride];
2837	q0 = Rec[c + r*stride];
2838	q1 = Rec[c + (r+1)*stride];
2839	q2 = Rec[c + (r+2)*stride];
2840	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2841	if (thr1 < a && a < thr2)
2842	{
2843	rowSAD[rowIdx] += abs(p0 - q0);
2844	}
2845	}
2846	rowIdx++;
2847	}
2848	}
2849
2850	UInt64 colSADsum = 0;
2851	UInt64 rowSADsum = 0;
2852	for(Int c = 0; c < noCol-1; c++)
2853	{
2854	colSADsum += colSAD[c];
2855	}
2856	for(Int r = 0; r < noRows-1; r++)
2857	{
2858	rowSADsum += rowSAD[r];
2859	}
2860
2861	colSADsum <<= 10;
2862	rowSADsum <<= 10;
2863	colSADsum /= (noCol-1);
2864	colSADsum /= picHeight;
2865	rowSADsum /= (noRows-1);
2866	rowSADsum /= picWidth;
2867
2868	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
2869	avgSAD >>= (g_bitDepthY-8);
2870
2871	if ( avgSAD > 2048 )
2872	{
2873	avgSAD >>= 9;
2874	Int offset = Clip3(2,6,(Int)avgSAD);
2875	for (Int i=0; i<uiNumSlices; i++)
2876	{
2877	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
2878	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
2879	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
2880	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
2881	}
2882	}
2883	else
2884	{
2885	for (Int i=0; i<uiNumSlices; i++)
2886	{
2887	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
2888	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
2889	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2890	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2891	}
2892	}
2893
2894	free(colSAD);
2895	free(rowSAD);
2896	}
2897	#endif
2898	#if H_MV
2899	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2900	{
2901	TComVPS* vps = pcSlice->getVPS();
2902	Int layer = pcSlice->getLayerIdInVps( );
2903
2904	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getPPS()->getListsModificationPresentFlag()) \|\| vps->getNumDirectRefLayers( layer ) == 0 )
2905	{
2906	return;
2907	}
2908
2909	// analyze inter-view modifications
2910	GOPEntry ge = m_pcCfg->getGOPEntry( (pcSlice->getRapPicFlag() && ( layer > 0) ) ? MAX_GOP : iGOPid );
2911
2912	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2913
2914	Int maxRefListSize = pcSlice->getNumRpsCurrTempList();
2915	Int numTemporalRefs = maxRefListSize - vps->getNumDirectRefLayers( layer );
2916
2917
2918	for (Int li = 0; li < 2; li ++) // Loop over lists L0 and L1
2919	{
2920	Int numModifications = 0;
2921
2922	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2923	{
2924	numModifications += ( ge.m_interViewRefPosL[li][k] >= 0 ) ? 1 : 0;
2925	}
2926
2927	// set inter-view modifications
2928	Bool isModified = false;
2929	Int tempList[16];
2930	for( Int k = 0; k < 16; k++ ) { tempList[k] = -1; }
2931
2932	if( (maxRefListSize > 1) && (numModifications > 0) )
2933	{
2934	for( Int k = 0; k < ge.m_numInterViewRefPics; k++ )
2935	{
2936	if( ge.m_interViewRefPosL[li][k] >= 0 )
2937	{
2938	Int orgIdx = numTemporalRefs;
2939	Int targetIdx = ge.m_interViewRefPosL[ li ][ k ];
2940	for( Int idx = 0; idx < vps->getNumDirectRefLayers( layer ); idx++ )
2941	{
2942	Int refLayer = vps->getLayerIdInVps( vps->getRefLayerId( layer, idx ) );
2943	if( ( layer + ge.m_interViewRefs[ k ]) == refLayer )
2944	{
2945	tempList[ targetIdx ] = orgIdx;
2946	isModified = ( targetIdx != orgIdx );
2947	}
2948	orgIdx++;
2949	}
2950	}
2951	}
2952	}
2953
2954	refPicListModification->setRefPicListModificationFlagL( li, isModified );
2955
2956	if( isModified )
2957	{
2958	Int temporalRefIdx = 0;
2959	for( Int i = 0; i < pcSlice->getNumRefIdx( ( li == 0 ) ? REF_PIC_LIST_0 : REF_PIC_LIST_1 ); i++ )
2960	{
2961	if( tempList[i] >= 0 )
2962	{
2963	refPicListModification->setRefPicSetIdxL( li, i, tempList[i] );
2964	}
2965	else
2966	{
2967	refPicListModification->setRefPicSetIdxL( li, i, temporalRefIdx );
2968	temporalRefIdx++;
2969	}
2970	}
2971	}
2972	}
2973	}
2974	#endif
2975	//! \}

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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev1/source/Lib/TLibEncoder/TEncGOP.cpp @ 460

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