Context navigation

source: SHVCSoftware/branches/SHM-3.1-dev/source/Lib/TLibEncoder/TEncGOP.cpp @ 399

Visit:

Last change on this file since 399 was 399, checked in by seregin, 11 years ago
rename MaxSublayerForIlpPlus1 with MaxTidIlRefPicsPlus1
Property svn:eol-style set to `native`
File size: 116.4 KB

Line
1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40	#include <functional>
41
42	#include "TEncTop.h"
43	#include "TEncGOP.h"
44	#include "TEncAnalyze.h"
45	#include "libmd5/MD5.h"
46	#include "TLibCommon/SEI.h"
47	#include "TLibCommon/NAL.h"
48	#include "NALwrite.h"
49	#include <time.h>
50	#include <math.h>
51
52	using namespace std;
53	//! \ingroup TLibEncoder
54	//! \{
55
56	// ====================================================================================================================
57	// Constructor / destructor / initialization / destroy
58	// ====================================================================================================================
59	Int getLSB(Int poc, Int maxLSB)
60	{
61	if (poc >= 0)
62	{
63	return poc % maxLSB;
64	}
65	else
66	{
67	return (maxLSB - ((-poc) % maxLSB)) % maxLSB;
68	}
69	}
70
71	TEncGOP::TEncGOP()
72	{
73	m_iLastIDR = 0;
74	m_iGopSize = 0;
75	m_iNumPicCoded = 0; //Niko
76	m_bFirst = true;
77
78	m_pcCfg = NULL;
79	m_pcSliceEncoder = NULL;
80	m_pcListPic = NULL;
81
82	m_pcEntropyCoder = NULL;
83	m_pcCavlcCoder = NULL;
84	m_pcSbacCoder = NULL;
85	m_pcBinCABAC = NULL;
86
87	m_bSeqFirst = true;
88
89	m_bRefreshPending = 0;
90	m_pocCRA = 0;
91	m_numLongTermRefPicSPS = 0;
92	::memset(m_ltRefPicPocLsbSps, 0, sizeof(m_ltRefPicPocLsbSps));
93	::memset(m_ltRefPicUsedByCurrPicFlag, 0, sizeof(m_ltRefPicUsedByCurrPicFlag));
94	m_cpbRemovalDelay = 0;
95	m_lastBPSEI = 0;
96	xResetNonNestedSEIPresentFlags();
97	xResetNestedSEIPresentFlags();
98	#if SVC_UPSAMPLING
99	m_pcPredSearch = NULL;
100	#endif
101	return;
102	}
103
104	TEncGOP::~TEncGOP()
105	{
106	}
107
108	/** Create list to contain pointers to LCU start addresses of slice.
109	*/
110	#if SVC_EXTENSION
111	Void TEncGOP::create( UInt layerId )
112	{
113	m_bLongtermTestPictureHasBeenCoded = 0;
114	m_bLongtermTestPictureHasBeenCoded2 = 0;
115	m_layerId = layerId;
116	}
117	#else
118	Void TEncGOP::create()
119	{
120	m_bLongtermTestPictureHasBeenCoded = 0;
121	m_bLongtermTestPictureHasBeenCoded2 = 0;
122	}
123	#endif
124
125	Void TEncGOP::destroy()
126	{
127	}
128
129	Void TEncGOP::init ( TEncTop* pcTEncTop )
130	{
131	m_pcEncTop = pcTEncTop;
132	m_pcCfg = pcTEncTop;
133	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
134	m_pcListPic = pcTEncTop->getListPic();
135
136	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
137	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
138	m_pcSbacCoder = pcTEncTop->getSbacCoder();
139	m_pcBinCABAC = pcTEncTop->getBinCABAC();
140	m_pcLoopFilter = pcTEncTop->getLoopFilter();
141	m_pcBitCounter = pcTEncTop->getBitCounter();
142
143	//--Adaptive Loop filter
144	m_pcSAO = pcTEncTop->getSAO();
145	m_pcRateCtrl = pcTEncTop->getRateCtrl();
146	m_lastBPSEI = 0;
147	m_totalCoded = 0;
148
149	#if SVC_EXTENSION
150	m_ppcTEncTop = pcTEncTop->getLayerEnc();
151	#endif
152	#if SVC_UPSAMPLING
153	m_pcPredSearch = pcTEncTop->getPredSearch(); ///< encoder search class
154	#endif
155	}
156
157	SEIActiveParameterSets* TEncGOP::xCreateSEIActiveParameterSets (TComSPS *sps)
158	{
159	SEIActiveParameterSets *seiActiveParameterSets = new SEIActiveParameterSets();
160	seiActiveParameterSets->activeVPSId = m_pcCfg->getVPS()->getVPSId();
161	seiActiveParameterSets->m_fullRandomAccessFlag = false;
162	seiActiveParameterSets->m_noParamSetUpdateFlag = false;
163	seiActiveParameterSets->numSpsIdsMinus1 = 0;
164	seiActiveParameterSets->activeSeqParamSetId.resize(seiActiveParameterSets->numSpsIdsMinus1 + 1);
165	seiActiveParameterSets->activeSeqParamSetId[0] = sps->getSPSId();
166	return seiActiveParameterSets;
167	}
168
169	#if M0043_LAYERS_PRESENT_SEI
170	SEILayersPresent* TEncGOP::xCreateSEILayersPresent ()
171	{
172	UInt i = 0;
173	SEILayersPresent *seiLayersPresent = new SEILayersPresent();
174	seiLayersPresent->m_activeVpsId = m_pcCfg->getVPS()->getVPSId();
175	seiLayersPresent->m_vpsMaxLayers = m_pcCfg->getVPS()->getMaxLayers();
176	for ( ; i < seiLayersPresent->m_vpsMaxLayers; i++)
177	{
178	seiLayersPresent->m_layerPresentFlag[i] = true;
179	}
180	for ( ; i < MAX_LAYERS; i++)
181	{
182	seiLayersPresent->m_layerPresentFlag[i] = false;
183	}
184	return seiLayersPresent;
185	}
186	#endif
187
188	SEIFramePacking* TEncGOP::xCreateSEIFramePacking()
189	{
190	SEIFramePacking *seiFramePacking = new SEIFramePacking();
191	seiFramePacking->m_arrangementId = m_pcCfg->getFramePackingArrangementSEIId();
192	seiFramePacking->m_arrangementCancelFlag = 0;
193	seiFramePacking->m_arrangementType = m_pcCfg->getFramePackingArrangementSEIType();
194	assert((seiFramePacking->m_arrangementType > 2) && (seiFramePacking->m_arrangementType < 6) );
195	seiFramePacking->m_quincunxSamplingFlag = m_pcCfg->getFramePackingArrangementSEIQuincunx();
196	seiFramePacking->m_contentInterpretationType = m_pcCfg->getFramePackingArrangementSEIInterpretation();
197	seiFramePacking->m_spatialFlippingFlag = 0;
198	seiFramePacking->m_frame0FlippedFlag = 0;
199	seiFramePacking->m_fieldViewsFlag = (seiFramePacking->m_arrangementType == 2);
200	seiFramePacking->m_currentFrameIsFrame0Flag = ((seiFramePacking->m_arrangementType == 5) && m_iNumPicCoded&1);
201	seiFramePacking->m_frame0SelfContainedFlag = 0;
202	seiFramePacking->m_frame1SelfContainedFlag = 0;
203	seiFramePacking->m_frame0GridPositionX = 0;
204	seiFramePacking->m_frame0GridPositionY = 0;
205	seiFramePacking->m_frame1GridPositionX = 0;
206	seiFramePacking->m_frame1GridPositionY = 0;
207	seiFramePacking->m_arrangementReservedByte = 0;
208	seiFramePacking->m_arrangementPersistenceFlag = true;
209	seiFramePacking->m_upsampledAspectRatio = 0;
210	return seiFramePacking;
211	}
212
213	SEIDisplayOrientation* TEncGOP::xCreateSEIDisplayOrientation()
214	{
215	SEIDisplayOrientation *seiDisplayOrientation = new SEIDisplayOrientation();
216	seiDisplayOrientation->cancelFlag = false;
217	seiDisplayOrientation->horFlip = false;
218	seiDisplayOrientation->verFlip = false;
219	seiDisplayOrientation->anticlockwiseRotation = m_pcCfg->getDisplayOrientationSEIAngle();
220	return seiDisplayOrientation;
221	}
222
223	SEIToneMappingInfo* TEncGOP::xCreateSEIToneMappingInfo()
224	{
225	SEIToneMappingInfo *seiToneMappingInfo = new SEIToneMappingInfo();
226	seiToneMappingInfo->m_toneMapId = m_pcCfg->getTMISEIToneMapId();
227	seiToneMappingInfo->m_toneMapCancelFlag = m_pcCfg->getTMISEIToneMapCancelFlag();
228	seiToneMappingInfo->m_toneMapPersistenceFlag = m_pcCfg->getTMISEIToneMapPersistenceFlag();
229
230	seiToneMappingInfo->m_codedDataBitDepth = m_pcCfg->getTMISEICodedDataBitDepth();
231	assert(seiToneMappingInfo->m_codedDataBitDepth >= 8 && seiToneMappingInfo->m_codedDataBitDepth <= 14);
232	seiToneMappingInfo->m_targetBitDepth = m_pcCfg->getTMISEITargetBitDepth();
233	assert( seiToneMappingInfo->m_targetBitDepth >= 1 && seiToneMappingInfo->m_targetBitDepth <= 17 );
234	seiToneMappingInfo->m_modelId = m_pcCfg->getTMISEIModelID();
235	assert(seiToneMappingInfo->m_modelId >=0 &&seiToneMappingInfo->m_modelId<=4);
236
237	switch( seiToneMappingInfo->m_modelId)
238	{
239	case 0:
240	{
241	seiToneMappingInfo->m_minValue = m_pcCfg->getTMISEIMinValue();
242	seiToneMappingInfo->m_maxValue = m_pcCfg->getTMISEIMaxValue();
243	break;
244	}
245	case 1:
246	{
247	seiToneMappingInfo->m_sigmoidMidpoint = m_pcCfg->getTMISEISigmoidMidpoint();
248	seiToneMappingInfo->m_sigmoidWidth = m_pcCfg->getTMISEISigmoidWidth();
249	break;
250	}
251	case 2:
252	{
253	UInt num = 1u<<(seiToneMappingInfo->m_targetBitDepth);
254	seiToneMappingInfo->m_startOfCodedInterval.resize(num);
255	Int* ptmp = m_pcCfg->getTMISEIStartOfCodedInterva();
256	if(ptmp)
257	{
258	for(int i=0; i<num;i++)
259	{
260	seiToneMappingInfo->m_startOfCodedInterval[i] = ptmp[i];
261	}
262	}
263	break;
264	}
265	case 3:
266	{
267	seiToneMappingInfo->m_numPivots = m_pcCfg->getTMISEINumPivots();
268	seiToneMappingInfo->m_codedPivotValue.resize(seiToneMappingInfo->m_numPivots);
269	seiToneMappingInfo->m_targetPivotValue.resize(seiToneMappingInfo->m_numPivots);
270	Int* ptmpcoded = m_pcCfg->getTMISEICodedPivotValue();
271	Int* ptmptarget = m_pcCfg->getTMISEITargetPivotValue();
272	if(ptmpcoded&&ptmptarget)
273	{
274	for(int i=0; i<(seiToneMappingInfo->m_numPivots);i++)
275	{
276	seiToneMappingInfo->m_codedPivotValue[i]=ptmpcoded[i];
277	seiToneMappingInfo->m_targetPivotValue[i]=ptmptarget[i];
278	}
279	}
280	break;
281	}
282	case 4:
283	{
284	seiToneMappingInfo->m_cameraIsoSpeedIdc = m_pcCfg->getTMISEICameraIsoSpeedIdc();
285	seiToneMappingInfo->m_cameraIsoSpeedValue = m_pcCfg->getTMISEICameraIsoSpeedValue();
286	assert( seiToneMappingInfo->m_cameraIsoSpeedValue !=0 );
287	seiToneMappingInfo->m_exposureCompensationValueSignFlag = m_pcCfg->getTMISEIExposureCompensationValueSignFlag();
288	seiToneMappingInfo->m_exposureCompensationValueNumerator = m_pcCfg->getTMISEIExposureCompensationValueNumerator();
289	seiToneMappingInfo->m_exposureCompensationValueDenomIdc = m_pcCfg->getTMISEIExposureCompensationValueDenomIdc();
290	seiToneMappingInfo->m_refScreenLuminanceWhite = m_pcCfg->getTMISEIRefScreenLuminanceWhite();
291	seiToneMappingInfo->m_extendedRangeWhiteLevel = m_pcCfg->getTMISEIExtendedRangeWhiteLevel();
292	assert( seiToneMappingInfo->m_extendedRangeWhiteLevel >= 100 );
293	seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue = m_pcCfg->getTMISEINominalBlackLevelLumaCodeValue();
294	seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue = m_pcCfg->getTMISEINominalWhiteLevelLumaCodeValue();
295	assert( seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue > seiToneMappingInfo->m_nominalBlackLevelLumaCodeValue );
296	seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue = m_pcCfg->getTMISEIExtendedWhiteLevelLumaCodeValue();
297	assert( seiToneMappingInfo->m_extendedWhiteLevelLumaCodeValue >= seiToneMappingInfo->m_nominalWhiteLevelLumaCodeValue );
298	break;
299	}
300	default:
301	{
302	assert(!"Undefined SEIToneMapModelId");
303	break;
304	}
305	}
306	return seiToneMappingInfo;
307	}
308
309	Void TEncGOP::xCreateLeadingSEIMessages (/SEIMessages seiMessages,/ AccessUnit &accessUnit, TComSPS *sps)
310	{
311	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
312
313	if(m_pcCfg->getActiveParameterSetsSEIEnabled())
314	{
315	SEIActiveParameterSets *sei = xCreateSEIActiveParameterSets (sps);
316
317	//nalu = NALUnit(NAL_UNIT_SEI);
318	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
319	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
320	writeRBSPTrailingBits(nalu.m_Bitstream);
321	accessUnit.push_back(new NALUnitEBSP(nalu));
322	delete sei;
323	m_activeParameterSetSEIPresentInAU = true;
324	}
325
326	#if M0043_LAYERS_PRESENT_SEI
327	if(m_pcCfg->getLayersPresentSEIEnabled())
328	{
329	SEILayersPresent *sei = xCreateSEILayersPresent ();
330	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
331	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
332	writeRBSPTrailingBits(nalu.m_Bitstream);
333	accessUnit.push_back(new NALUnitEBSP(nalu));
334	delete sei;
335	}
336	#endif
337
338	if(m_pcCfg->getFramePackingArrangementSEIEnabled())
339	{
340	SEIFramePacking *sei = xCreateSEIFramePacking ();
341
342	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
343	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
344	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
345	writeRBSPTrailingBits(nalu.m_Bitstream);
346	accessUnit.push_back(new NALUnitEBSP(nalu));
347	delete sei;
348	}
349	if (m_pcCfg->getDisplayOrientationSEIAngle())
350	{
351	SEIDisplayOrientation *sei = xCreateSEIDisplayOrientation();
352
353	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
354	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
355	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
356	writeRBSPTrailingBits(nalu.m_Bitstream);
357	accessUnit.push_back(new NALUnitEBSP(nalu));
358	delete sei;
359	}
360	if(m_pcCfg->getToneMappingInfoSEIEnabled())
361	{
362	SEIToneMappingInfo *sei = xCreateSEIToneMappingInfo ();
363
364	nalu = NALUnit(NAL_UNIT_PREFIX_SEI);
365	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
366	m_seiWriter.writeSEImessage(nalu.m_Bitstream, *sei, sps);
367	writeRBSPTrailingBits(nalu.m_Bitstream);
368	accessUnit.push_back(new NALUnitEBSP(nalu));
369	delete sei;
370	}
371	}
372
373	// ====================================================================================================================
374	// Public member functions
375	// ====================================================================================================================
376	#if SVC_EXTENSION
377	Void TEncGOP::compressGOP( Int iPicIdInGOP, Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
378	#else
379	Void TEncGOP::compressGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
380	#endif
381	{
382	TComPic* pcPic;
383	TComPicYuv* pcPicYuvRecOut;
384	TComSlice* pcSlice;
385	TComOutputBitstream *pcBitstreamRedirect;
386	pcBitstreamRedirect = new TComOutputBitstream;
387	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
388	UInt uiOneBitstreamPerSliceLength = 0;
389	TEncSbac* pcSbacCoders = NULL;
390	TComOutputBitstream* pcSubstreamsOut = NULL;
391
392	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
393
394	m_iNumPicCoded = 0;
395	SEIPictureTiming pictureTimingSEI;
396	Bool writeSOP = m_pcCfg->getSOPDescriptionSEIEnabled();
397	// Initialize Scalable Nesting SEI with single layer values
398	SEIScalableNesting scalableNestingSEI;
399	scalableNestingSEI.m_bitStreamSubsetFlag = 1; // If the nested SEI messages are picture buffereing SEI mesages, picure timing SEI messages or sub-picture timing SEI messages, bitstream_subset_flag shall be equal to 1
400	scalableNestingSEI.m_nestingOpFlag = 0;
401	scalableNestingSEI.m_nestingNumOpsMinus1 = 0; //nesting_num_ops_minus1
402	scalableNestingSEI.m_allLayersFlag = 0;
403	scalableNestingSEI.m_nestingNoOpMaxTemporalIdPlus1 = 6 + 1; //nesting_no_op_max_temporal_id_plus1
404	scalableNestingSEI.m_nestingNumLayersMinus1 = 1 - 1; //nesting_num_layers_minus1
405	scalableNestingSEI.m_nestingLayerId[0] = 0;
406	scalableNestingSEI.m_callerOwnsSEIs = true;
407	Int picSptDpbOutputDuDelay = 0;
408	UInt *accumBitsDU = NULL;
409	UInt *accumNalsDU = NULL;
410	SEIDecodingUnitInfo decodingUnitInfoSEI;
411	#if SVC_EXTENSION
412	for ( Int iGOPid=iPicIdInGOP; iGOPid < iPicIdInGOP+1; iGOPid++ )
413	#else
414	for ( Int iGOPid=0; iGOPid < m_iGopSize; iGOPid++ )
415	#endif
416	{
417	UInt uiColDir = 1;
418	//-- For time output for each slice
419	long iBeforeTime = clock();
420
421	//select uiColDir
422	Int iCloseLeft=1, iCloseRight=-1;
423	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
424	{
425	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
426	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
427	{
428	iCloseRight=iRef;
429	}
430	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
431	{
432	iCloseLeft=iRef;
433	}
434	}
435	if(iCloseRight>-1)
436	{
437	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
438	}
439	if(iCloseLeft<1)
440	{
441	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
442	while(iCloseLeft<0)
443	{
444	iCloseLeft+=m_iGopSize;
445	}
446	}
447	Int iLeftQP=0, iRightQP=0;
448	for(Int i=0; i<m_iGopSize; i++)
449	{
450	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
451	{
452	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
453	}
454	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
455	{
456	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
457	}
458	}
459	if(iCloseRight>-1&&iRightQP<iLeftQP)
460	{
461	uiColDir=0;
462	}
463
464	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
465	Int pocCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
466	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
467	if(iPOCLast == 0)
468	{
469	pocCurr=0;
470	iTimeOffset = 1;
471	}
472	if(pocCurr>=m_pcCfg->getFramesToBeEncoded())
473	{
474	continue;
475	}
476
477	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
478	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && ((m_layerId == 1 && pocCurr < m_pcEncTop->getAdaptiveResolutionChange()) \|\|
479	(m_layerId == 0 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())) )
480	{
481	continue;
482	}
483	#endif
484
485	if( getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| getNalUnitType(pocCurr, m_iLastIDR) == NAL_UNIT_CODED_SLICE_IDR_N_LP )
486	{
487	m_iLastIDR = pocCurr;
488	}
489	// start a new access unit: create an entry in the list of output access units
490	accessUnitsInGOP.push_back(AccessUnit());
491	AccessUnit& accessUnit = accessUnitsInGOP.back();
492	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, pocCurr );
493
494	// Slice data initialization
495	pcPic->clearSliceBuffer();
496	assert(pcPic->getNumAllocatedSlice() == 1);
497	m_pcSliceEncoder->setSliceIdx(0);
498	pcPic->setCurrSliceIdx(0);
499	#if SVC_EXTENSION
500	pcPic->setLayerId( m_layerId );
501	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getVPS() );
502	#else
503	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, pocCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
504	#endif
505
506	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
507	if (m_pcEncTop->getAdaptiveResolutionChange() > 0 && m_layerId == 1 && pocCurr > m_pcEncTop->getAdaptiveResolutionChange())
508	{
509	pcSlice->setActiveNumILRRefIdx(0);
510	pcSlice->setInterLayerPredEnabledFlag(false);
511	#if M0457_COL_PICTURE_SIGNALING
512	pcSlice->setMFMEnabledFlag(false);
513	#if !REMOVE_COL_PICTURE_SIGNALING
514	pcSlice->setAltColIndicationFlag(false);
515	#endif
516	#endif
517	}
518	#endif
519
520	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
521	pcSlice->setNumSamplePredRefLayers( m_pcEncTop->getNumSamplePredRefLayers() );
522	pcSlice->setInterLayerSamplePredOnlyFlag( 0 );
523	if( pcSlice->getNumSamplePredRefLayers() > 0 && pcSlice->getActiveNumILRRefIdx() > 0 )
524	{
525	if( m_pcEncTop->getIlSampleOnlyPred() > 0 )
526	{
527	pcSlice->setInterLayerSamplePredOnlyFlag( true );
528	}
529	}
530	#endif
531
532	pcSlice->setLastIDR(m_iLastIDR);
533	pcSlice->setSliceIdx(0);
534	//set default slice level flag to the same as SPS level flag
535	pcSlice->setLFCrossSliceBoundaryFlag( pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() );
536	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
537	pcSlice->getScalingList()->setUseTransformSkip(m_pcEncTop->getPPS()->getUseTransformSkip());
538	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
539	{
540	m_pcEncTop->getTrQuant()->setFlatScalingList();
541	m_pcEncTop->getTrQuant()->setUseScalingList(false);
542	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
543	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
544	}
545	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
546	{
547	pcSlice->setDefaultScalingList ();
548	m_pcEncTop->getSPS()->setScalingListPresentFlag(false);
549	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
550	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
551	m_pcEncTop->getTrQuant()->setUseScalingList(true);
552	}
553	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
554	{
555	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
556	{
557	pcSlice->setDefaultScalingList ();
558	}
559	pcSlice->getScalingList()->checkDcOfMatrix();
560	m_pcEncTop->getSPS()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
561	m_pcEncTop->getPPS()->setScalingListPresentFlag(false);
562	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
563	m_pcEncTop->getTrQuant()->setUseScalingList(true);
564	}
565	else
566	{
567	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
568	assert(0);
569	}
570
571	if(pcSlice->getSliceType()==B_SLICE&&m_pcCfg->getGOPEntry(iGOPid).m_sliceType=='P')
572	{
573	pcSlice->setSliceType(P_SLICE);
574	}
575	// Set the nal unit type
576	pcSlice->setNalUnitType(getNalUnitType(pocCurr, m_iLastIDR));
577	#if SVC_EXTENSION
578	#if ILR_RESTR && ILR_RESTR_FIX
579	Int interLayerPredLayerIdcTmp[MAX_VPS_LAYER_ID_PLUS1];
580	Int activeNumILRRefIdxTmp = 0;
581	#endif
582	if (m_layerId > 0)
583	{
584	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
585	{
586	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
587	#if VPS_EXTN_DIRECT_REF_LAYERS
588	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(refLayerIdc)->getListPic();
589	#else
590	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId-1]->getListPic();
591	#endif
592	pcSlice->setBaseColPic( *cListPic, refLayerIdc );
593
594	#if ILR_RESTR && ILR_RESTR_FIX
595	// Apply temporal layer restriction to inter-layer prediction
596	Int maxTidIlRefPicsPlus1 = m_pcEncTop->getVPS()->getMaxTidIlRefPicsPlus1(pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getLayerId());
597	if( ((Int)(pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getTLayer())<=maxTidIlRefPicsPlus1-1) \|\| (maxTidIlRefPicsPlus1==0 && pcSlice->getBaseColPic(refLayerIdc)->getSlice(0)->getRapPicFlag()) )
598	{
599	interLayerPredLayerIdcTmp[activeNumILRRefIdxTmp++] = refLayerIdc; // add picture to the list of valid inter-layer pictures
600	}
601	else
602	{
603	continue; // ILP is not valid due to temporal layer restriction
604	}
605	#endif
606
607	#if SCALED_REF_LAYER_OFFSETS
608	const Window &scalEL = m_pcEncTop->getScaledRefLayerWindow(refLayerIdc);
609
610	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth();
611	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight();
612
613	Int widthEL = pcPic->getPicYuvRec()->getWidth() - scalEL.getWindowLeftOffset() - scalEL.getWindowRightOffset();
614	Int heightEL = pcPic->getPicYuvRec()->getHeight() - scalEL.getWindowTopOffset() - scalEL.getWindowBottomOffset();
615	#else
616	const Window &confBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getConformanceWindow();
617	const Window &confEL = pcPic->getPicYuvRec()->getConformanceWindow();
618
619	Int widthBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
620	Int heightBL = pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
621
622	Int widthEL = pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
623	Int heightEL = pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
624	#endif
625	g_mvScalingFactor[refLayerIdc][0] = widthEL == widthBL ? 4096 : Clip3(-4096, 4095, ((widthEL << 8) + (widthBL >> 1)) / widthBL);
626	g_mvScalingFactor[refLayerIdc][1] = heightEL == heightBL ? 4096 : Clip3(-4096, 4095, ((heightEL << 8) + (heightBL >> 1)) / heightBL);
627
628	g_posScalingFactor[refLayerIdc][0] = ((widthBL << 16) + (widthEL >> 1)) / widthEL;
629	g_posScalingFactor[refLayerIdc][1] = ((heightBL << 16) + (heightEL >> 1)) / heightEL;
630
631	#if SVC_UPSAMPLING
632	if( pcPic->isSpatialEnhLayer(refLayerIdc))
633	{
634	#if SCALED_REF_LAYER_OFFSETS
635	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec(), pcSlice->getSPS()->getScaledRefLayerWindow(refLayerIdc) );
636	#else
637	m_pcPredSearch->upsampleBasePic( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc), pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec(), pcPic->getPicYuvRec() );
638	#endif
639	}
640	else
641	{
642	pcPic->setFullPelBaseRec( refLayerIdc, pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec() );
643	}
644	pcSlice->setFullPelBaseRec ( refLayerIdc, pcPic->getFullPelBaseRec(refLayerIdc) );
645	#endif
646	}
647
648	#if ILR_RESTR && ILR_RESTR_FIX
649	// Update the list of active inter-layer pictures
650	for ( Int i = 0; i < activeNumILRRefIdxTmp; i++)
651	{
652	pcSlice->setInterLayerPredLayerIdc( interLayerPredLayerIdcTmp[i], i );
653	}
654	pcSlice->setActiveNumILRRefIdx( activeNumILRRefIdxTmp );
655	if ( pcSlice->getActiveNumILRRefIdx() == 0 )
656	{
657	// No valid inter-layer pictures -> disable inter-layer prediction
658	pcSlice->setInterLayerPredEnabledFlag(false);
659	}
660	#endif
661
662	if( pocCurr % m_pcCfg->getIntraPeriod() == 0 )
663	{
664	#if IDR_ALIGNMENT
665	TComList<TComPic> cListPic = m_ppcTEncTop[m_layerId]->getRefLayerEnc(0)->getListPic();
666	TComPic* picLayer0 = pcSlice->getRefPic(*cListPic, pcSlice->getPOC() );
667	if( picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| picLayer0->getSlice(0)->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP )
668	{
669	pcSlice->setNalUnitType(picLayer0->getSlice(0)->getNalUnitType());
670	}
671	else
672	#endif
673	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_CRA);
674	}
675
676	if( pcSlice->getActiveNumILRRefIdx() == 0 && pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
677	{
678	pcSlice->setSliceType(I_SLICE);
679	}
680	else if( !m_pcEncTop->getElRapSliceTypeB() )
681	{
682	if( (pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP) &&
683	(pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA) &&
684	pcSlice->getSliceType() == B_SLICE )
685	{
686	pcSlice->setSliceType(P_SLICE);
687	}
688	}
689	}
690	#endif //SVC_EXTENSION
691	if(pcSlice->getTemporalLayerNonReferenceFlag())
692	{
693	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_TRAIL_R)
694	{
695	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TRAIL_N);
696	}
697	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RADL_R)
698	{
699	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RADL_N);
700	}
701	if(pcSlice->getNalUnitType()==NAL_UNIT_CODED_SLICE_RASL_R)
702	{
703	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_RASL_N);
704	}
705	}
706
707	// Do decoding refresh marking if any
708	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
709	m_pcEncTop->selectReferencePictureSet(pcSlice, pocCurr, iGOPid);
710	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
711
712	#if FIX1071
713	if ((pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0) \|\| (pcSlice->isIRAP()))
714	{
715	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS(), pcSlice->isIRAP());
716	}
717	#else
718	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
719	{
720	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
721	}
722	#endif
723	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
724
725	if(pcSlice->getTLayer() > 0)
726	{
727	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic) \|\| pcSlice->getSPS()->getTemporalIdNestingFlag())
728	{
729	if(pcSlice->getTemporalLayerNonReferenceFlag())
730	{
731	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TSA_N);
732	}
733	else
734	{
735	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA_R);
736	}
737	}
738	else if(pcSlice->isStepwiseTemporalLayerSwitchingPointCandidate(rcListPic))
739	{
740	Bool isSTSA=true;
741	for(Int ii=iGOPid+1;(ii<m_pcCfg->getGOPSize() && isSTSA==true);ii++)
742	{
743	Int lTid= m_pcCfg->getGOPEntry(ii).m_temporalId;
744	if(lTid==pcSlice->getTLayer())
745	{
746	TComReferencePictureSet* nRPS = pcSlice->getSPS()->getRPSList()->getReferencePictureSet(ii);
747	for(Int jj=0;jj<nRPS->getNumberOfPictures();jj++)
748	{
749	if(nRPS->getUsed(jj))
750	{
751	Int tPoc=m_pcCfg->getGOPEntry(ii).m_POC+nRPS->getDeltaPOC(jj);
752	Int kk=0;
753	for(kk=0;kk<m_pcCfg->getGOPSize();kk++)
754	{
755	if(m_pcCfg->getGOPEntry(kk).m_POC==tPoc)
756	break;
757	}
758	Int tTid=m_pcCfg->getGOPEntry(kk).m_temporalId;
759	if(tTid >= pcSlice->getTLayer())
760	{
761	isSTSA=false;
762	break;
763	}
764	}
765	}
766	}
767	}
768	if(isSTSA==true)
769	{
770	if(pcSlice->getTemporalLayerNonReferenceFlag())
771	{
772	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_N);
773	}
774	else
775	{
776	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_STSA_R);
777	}
778	}
779	}
780	}
781	arrangeLongtermPicturesInRPS(pcSlice, rcListPic);
782	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
783	refPicListModification->setRefPicListModificationFlagL0(0);
784	refPicListModification->setRefPicListModificationFlagL1(0);
785	pcSlice->setNumRefIdx(REF_PIC_LIST_0,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
786	pcSlice->setNumRefIdx(REF_PIC_LIST_1,min(m_pcCfg->getGOPEntry(iGOPid).m_numRefPicsActive,pcSlice->getRPS()->getNumberOfPictures()));
787
788	#if SVC_EXTENSION
789	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
790	{
791	#if RESTR_CHK
792	if (pcSlice->getPOC()>0 && pcSlice->isRADL() && pcPic->getSlice(0)->getBaseColPic(pcPic->getSlice(0)->getInterLayerPredLayerIdc(0))->getSlice(0)->isRASL())
793	{
794	#if JCTVC_M0458_INTERLAYER_RPS_SIG
795	pcSlice->setActiveNumILRRefIdx(0);
796	pcSlice->setInterLayerPredEnabledFlag(0);
797	#else
798	pcSlice->setNumILRRefIdx(0);
799	#endif
800	}
801	#endif
802	#if JCTVC_M0458_INTERLAYER_RPS_SIG
803	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
804	{
805	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getActiveNumILRRefIdx());
806	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getActiveNumILRRefIdx());
807	}
808	else
809	{
810	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getActiveNumILRRefIdx());
811	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getActiveNumILRRefIdx());
812	}
813	#else
814	if( pcSlice->getNalUnitType() >= NAL_UNIT_CODED_SLICE_BLA_W_LP && pcSlice->getNalUnitType() <= NAL_UNIT_CODED_SLICE_CRA )
815	{
816	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumILRRefIdx());
817	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumILRRefIdx());
818	}
819	else
820	{
821	pcSlice->setNumRefIdx(REF_PIC_LIST_0, pcSlice->getNumRefIdx(REF_PIC_LIST_0)+pcSlice->getNumILRRefIdx());
822	pcSlice->setNumRefIdx(REF_PIC_LIST_1, pcSlice->getNumRefIdx(REF_PIC_LIST_1)+pcSlice->getNumILRRefIdx());
823	}
824	#endif
825	}
826	#endif //SVC_EXTENSION
827
828	#if ADAPTIVE_QP_SELECTION
829	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
830	#endif
831
832	#if SVC_EXTENSION
833	#if M0457_COL_PICTURE_SIGNALING && !REMOVE_COL_PICTURE_SIGNALING
834	if ( pcSlice->getSliceType() == B_SLICE && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
835	#else
836	if( pcSlice->getSliceType() == B_SLICE )
837	#endif
838	{
839	pcSlice->setColFromL0Flag(1-uiColDir);
840	}
841
842	// Set reference list
843	if(m_layerId == 0 \|\| ( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() == 0 ) )
844	{
845	pcSlice->setRefPicList( rcListPic);
846	}
847
848	if( m_layerId > 0 && pcSlice->getActiveNumILRRefIdx() )
849	{
850	m_pcEncTop->setILRPic(pcPic);
851	#if REF_IDX_MFM
852	#if M0457_COL_PICTURE_SIGNALING
853	if( pcSlice->getMFMEnabledFlag() )
854	#else
855	if( pcSlice->getSPS()->getMFMEnabledFlag() )
856	#endif
857	{
858	pcSlice->setRefPOCListILP(m_pcEncTop->getIlpList(), pcSlice->getBaseColPic());
859	#if M0457_COL_PICTURE_SIGNALING && !REMOVE_COL_PICTURE_SIGNALING
860	pcSlice->setMotionPredIlp(getMotionPredIlp(pcSlice));
861	#endif
862	}
863	#else
864	// Set reference list
865	pcSlice->setRefPicList ( rcListPic );
866	#endif //SVC_EXTENSION
867	pcSlice->setRefPicListModificationSvc();
868	pcSlice->setRefPicList( rcListPic, false, m_pcEncTop->getIlpList());
869
870	#if REF_IDX_MFM
871	#if M0457_COL_PICTURE_SIGNALING
872	#if REMOVE_COL_PICTURE_SIGNALING
873	if( pcSlice->getMFMEnabledFlag() )
874	#else
875	if( pcSlice->getMFMEnabledFlag() && !(pcSlice->getActiveNumILRRefIdx() > 0 && m_pcEncTop->getNumMotionPredRefLayers() > 0) )
876	#endif
877	#else
878	if( pcSlice->getSPS()->getMFMEnabledFlag() )
879	#endif
880	{
881	Bool found = false;
882	UInt ColFromL0Flag = pcSlice->getColFromL0Flag();
883	UInt ColRefIdx = pcSlice->getColRefIdx();
884	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
885	{
886	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
887	{
888	ColRefIdx = colIdx;
889	found = true;
890	break;
891	}
892	}
893
894	if( found == false )
895	{
896	ColFromL0Flag = 1 - ColFromL0Flag;
897	for(Int colIdx = 0; colIdx < pcSlice->getNumRefIdx( RefPicList(1 - ColFromL0Flag) ); colIdx++)
898	{
899	if( pcSlice->getRefPic( RefPicList(1 - ColFromL0Flag), colIdx)->isILR(m_layerId) )
900	{
901	ColRefIdx = colIdx;
902	found = true;
903	break;
904	}
905	}
906	}
907
908	if(found == true)
909	{
910	pcSlice->setColFromL0Flag(ColFromL0Flag);
911	pcSlice->setColRefIdx(ColRefIdx);
912	}
913	}
914	#endif
915	}
916	#endif
917
918	// Slice info. refinement
919	if ( (pcSlice->getSliceType() == B_SLICE) && (pcSlice->getNumRefIdx(REF_PIC_LIST_1) == 0) )
920	{
921	pcSlice->setSliceType ( P_SLICE );
922	}
923
924	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
925	if (pcSlice->getSliceType() == B_SLICE && m_pcEncTop->getIlSampleOnlyPred() == 0)
926	#else
927	if (pcSlice->getSliceType() == B_SLICE)
928	#endif
929	{
930	#if !SVC_EXTENSION
931	pcSlice->setColFromL0Flag(1-uiColDir);
932	#endif
933	Bool bLowDelay = true;
934	Int iCurrPOC = pcSlice->getPOC();
935	Int iRefIdx = 0;
936
937	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
938	{
939	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
940	{
941	bLowDelay = false;
942	}
943	}
944	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
945	{
946	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
947	{
948	bLowDelay = false;
949	}
950	}
951
952	pcSlice->setCheckLDC(bLowDelay);
953	}
954	else
955	{
956	pcSlice->setCheckLDC(true);
957	}
958
959	uiColDir = 1-uiColDir;
960
961	//-------------------------------------------------------------
962	pcSlice->setRefPOCList();
963
964	pcSlice->setList1IdxToList0Idx();
965
966	if (m_pcEncTop->getTMVPModeId() == 2)
967	{
968	if (iGOPid == 0) // first picture in SOP (i.e. forward B)
969	{
970	pcSlice->setEnableTMVPFlag(0);
971	}
972	else
973	{
974	// Note: pcSlice->getColFromL0Flag() is assumed to be always 0 and getcolRefIdx() is always 0.
975	pcSlice->setEnableTMVPFlag(1);
976	}
977	pcSlice->getSPS()->setTMVPFlagsPresent(1);
978	}
979	else if (m_pcEncTop->getTMVPModeId() == 1)
980	{
981	pcSlice->getSPS()->setTMVPFlagsPresent(1);
982	#if SVC_EXTENSION
983	if( pcSlice->getIdrPicFlag() )
984	{
985	pcSlice->setEnableTMVPFlag(0);
986	}
987	else
988	#endif
989	pcSlice->setEnableTMVPFlag(1);
990	}
991	else
992	{
993	pcSlice->getSPS()->setTMVPFlagsPresent(0);
994	pcSlice->setEnableTMVPFlag(0);
995	}
996	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
997	// Slice compression
998	if (m_pcCfg->getUseASR())
999	{
1000	m_pcSliceEncoder->setSearchRange(pcSlice);
1001	}
1002
1003	Bool bGPBcheck=false;
1004	if ( pcSlice->getSliceType() == B_SLICE)
1005	{
1006	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
1007	{
1008	bGPBcheck=true;
1009	Int i;
1010	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
1011	{
1012	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
1013	{
1014	bGPBcheck=false;
1015	break;
1016	}
1017	}
1018	}
1019	}
1020	if(bGPBcheck)
1021	{
1022	pcSlice->setMvdL1ZeroFlag(true);
1023	}
1024	else
1025	{
1026	pcSlice->setMvdL1ZeroFlag(false);
1027	}
1028	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
1029
1030	#if RATE_CONTROL_LAMBDA_DOMAIN
1031	Double lambda = 0.0;
1032	Int actualHeadBits = 0;
1033	Int actualTotalBits = 0;
1034	Int estimatedBits = 0;
1035	Int tmpBitsBeforeWriting = 0;
1036	if ( m_pcCfg->getUseRateCtrl() )
1037	{
1038	Int frameLevel = m_pcRateCtrl->getRCSeq()->getGOPID2Level( iGOPid );
1039	if ( pcPic->getSlice(0)->getSliceType() == I_SLICE )
1040	{
1041	frameLevel = 0;
1042	}
1043	m_pcRateCtrl->initRCPic( frameLevel );
1044	estimatedBits = m_pcRateCtrl->getRCPic()->getTargetBits();
1045
1046	Int sliceQP = m_pcCfg->getInitialQP();
1047	if ( ( pcSlice->getPOC() == 0 && m_pcCfg->getInitialQP() > 0 ) \|\| ( frameLevel == 0 && m_pcCfg->getForceIntraQP() ) ) // QP is specified
1048	{
1049	Int NumberBFrames = ( m_pcCfg->getGOPSize() - 1 );
1050	Double dLambda_scale = 1.0 - Clip3( 0.0, 0.5, 0.05*(Double)NumberBFrames );
1051	Double dQPFactor = 0.57*dLambda_scale;
1052	Int SHIFT_QP = 12;
1053	Int bitdepth_luma_qp_scale = 0;
1054	Double qp_temp = (Double) sliceQP + bitdepth_luma_qp_scale - SHIFT_QP;
1055	lambda = dQPFactor*pow( 2.0, qp_temp/3.0 );
1056	}
1057	else if ( frameLevel == 0 ) // intra case, but use the model
1058	{
1059	#if RATE_CONTROL_INTRA
1060	m_pcSliceEncoder->calCostSliceI(pcPic);
1061	#endif
1062	if ( m_pcCfg->getIntraPeriod() != 1 ) // do not refine allocated bits for all intra case
1063	{
1064	Int bits = m_pcRateCtrl->getRCSeq()->getLeftAverageBits();
1065	#if RATE_CONTROL_INTRA
1066	bits = m_pcRateCtrl->getRCPic()->getRefineBitsForIntra( bits );
1067	#else
1068	bits = m_pcRateCtrl->getRCSeq()->getRefineBitsForIntra( bits );
1069	#endif
1070	if ( bits < 200 )
1071	{
1072	bits = 200;
1073	}
1074	m_pcRateCtrl->getRCPic()->setTargetBits( bits );
1075	}
1076
1077	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1078	#if RATE_CONTROL_INTRA
1079	m_pcRateCtrl->getRCPic()->getLCUInitTargetBits();
1080	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1081	#else
1082	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1083	#endif
1084	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1085	}
1086	else // normal case
1087	{
1088	list<TEncRCPic*> listPreviousPicture = m_pcRateCtrl->getPicList();
1089	#if RATE_CONTROL_INTRA
1090	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture, pcSlice->getSliceType());
1091	#else
1092	lambda = m_pcRateCtrl->getRCPic()->estimatePicLambda( listPreviousPicture );
1093	#endif
1094	sliceQP = m_pcRateCtrl->getRCPic()->estimatePicQP( lambda, listPreviousPicture );
1095	}
1096
1097	#if REPN_FORMAT_IN_VPS
1098	sliceQP = Clip3( -pcSlice->getQpBDOffsetY(), MAX_QP, sliceQP );
1099	#else
1100	sliceQP = Clip3( -pcSlice->getSPS()->getQpBDOffsetY(), MAX_QP, sliceQP );
1101	#endif
1102	m_pcRateCtrl->getRCPic()->setPicEstQP( sliceQP );
1103
1104	m_pcSliceEncoder->resetQP( pcPic, sliceQP, lambda );
1105	}
1106	#endif
1107
1108	UInt uiNumSlices = 1;
1109
1110	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
1111	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
1112	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1113	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1114	#if REPN_FORMAT_IN_VPS
1115	UInt uiWidth = pcSlice->getPicWidthInLumaSamples();
1116	UInt uiHeight = pcSlice->getPicHeightInLumaSamples();
1117	#else
1118	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1119	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1120	#endif
1121	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1122	{
1123	uiInternalAddress--;
1124	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1125	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1126	}
1127	uiInternalAddress++;
1128	if(uiInternalAddress==pcPic->getNumPartInCU())
1129	{
1130	uiInternalAddress = 0;
1131	uiExternalAddress++;
1132	}
1133	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
1134
1135	UInt uiCummulativeTileWidth;
1136	UInt uiCummulativeTileHeight;
1137	Int p, j;
1138	UInt uiEncCUAddr;
1139
1140	//set NumColumnsMinus1 and NumRowsMinus1
1141	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
1142	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
1143
1144	//create the TComTileArray
1145	pcPic->getPicSym()->xCreateTComTileArray();
1146
1147	if( pcSlice->getPPS()->getUniformSpacingFlag() == 1 )
1148	{
1149	//set the width for each tile
1150	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1151	{
1152	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
1153	{
1154	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
1155	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
1156	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
1157	}
1158	}
1159
1160	//set the height for each tile
1161	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1162	{
1163	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
1164	{
1165	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
1166	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
1167	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
1168	}
1169	}
1170	}
1171	else
1172	{
1173	//set the width for each tile
1174	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
1175	{
1176	uiCummulativeTileWidth = 0;
1177	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
1178	{
1179	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
1180	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
1181	}
1182	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
1183	}
1184
1185	//set the height for each tile
1186	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
1187	{
1188	uiCummulativeTileHeight = 0;
1189	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
1190	{
1191	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
1192	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
1193	}
1194	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
1195	}
1196	}
1197	//intialize each tile of the current picture
1198	pcPic->getPicSym()->xInitTiles();
1199
1200	// Allocate some coders, now we know how many tiles there are.
1201	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
1202
1203	//generate the Coding Order Map and Inverse Coding Order Map
1204	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
1205	{
1206	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
1207	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
1208	}
1209	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1210	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
1211
1212	// Allocate some coders, now we know how many tiles there are.
1213	m_pcEncTop->createWPPCoders(iNumSubstreams);
1214	pcSbacCoders = m_pcEncTop->getSbacCoders();
1215	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
1216
1217	UInt startCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
1218	UInt startCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
1219	pcSlice->setSliceCurStartCUAddr( startCUAddrSlice ); // Setting "start CU addr" for current slice
1220	m_storedStartCUAddrForEncodingSlice.clear();
1221
1222	UInt startCUAddrSliceSegmentIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
1223	UInt startCUAddrSliceSegment = 0; // used to keep track of current Dependent slice's starting CU addr.
1224	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment ); // Setting "start CU addr" for current Dependent slice
1225
1226	m_storedStartCUAddrForEncodingSliceSegment.clear();
1227	UInt nextCUAddr = 0;
1228	m_storedStartCUAddrForEncodingSlice.push_back (nextCUAddr);
1229	startCUAddrSliceIdx++;
1230	m_storedStartCUAddrForEncodingSliceSegment.push_back(nextCUAddr);
1231	startCUAddrSliceSegmentIdx++;
1232	#if AVC_BASE
1233	if( m_layerId == 0 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() )
1234	{
1235	pcPic->getPicYuvOrg()->copyToPic( pcPic->getPicYuvRec() );
1236	#if AVC_SYNTAX
1237	pcPic->readBLSyntax( m_ppcTEncTop[0]->getBLSyntaxFile(), SYNTAX_BYTES );
1238	#endif
1239	return;
1240	}
1241	#endif
1242
1243	while(nextCUAddr<uiRealEndAddress) // determine slice boundaries
1244	{
1245	pcSlice->setNextSlice ( false );
1246	pcSlice->setNextSliceSegment( false );
1247	assert(pcPic->getNumAllocatedSlice() == startCUAddrSliceIdx);
1248	m_pcSliceEncoder->precompressSlice( pcPic );
1249	m_pcSliceEncoder->compressSlice ( pcPic );
1250
1251	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextSliceSegment());
1252	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==FIXED_NUMBER_OF_LCU))
1253	{
1254	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1255	// Reconstruction slice
1256	m_storedStartCUAddrForEncodingSlice.push_back(startCUAddrSlice);
1257	startCUAddrSliceIdx++;
1258	// Dependent slice
1259	if (startCUAddrSliceSegmentIdx>0 && m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx-1] != startCUAddrSlice)
1260	{
1261	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSlice);
1262	startCUAddrSliceSegmentIdx++;
1263	}
1264
1265	if (startCUAddrSlice < uiRealEndAddress)
1266	{
1267	pcPic->allocateNewSlice();
1268	pcPic->setCurrSliceIdx ( startCUAddrSliceIdx-1 );
1269	m_pcSliceEncoder->setSliceIdx ( startCUAddrSliceIdx-1 );
1270	pcSlice = pcPic->getSlice ( startCUAddrSliceIdx-1 );
1271	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
1272	pcSlice->setSliceIdx ( startCUAddrSliceIdx-1 );
1273	pcSlice->setSliceCurStartCUAddr ( startCUAddrSlice );
1274	pcSlice->setSliceSegmentCurStartCUAddr ( startCUAddrSlice );
1275	pcSlice->setSliceBits(0);
1276	uiNumSlices ++;
1277	}
1278	}
1279	else if (pcSlice->isNextSliceSegment() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceSegmentMode()==FIXED_NUMBER_OF_LCU))
1280	{
1281	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1282	m_storedStartCUAddrForEncodingSliceSegment.push_back(startCUAddrSliceSegment);
1283	startCUAddrSliceSegmentIdx++;
1284	pcSlice->setSliceSegmentCurStartCUAddr( startCUAddrSliceSegment );
1285	}
1286	else
1287	{
1288	startCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
1289	startCUAddrSliceSegment = pcSlice->getSliceSegmentCurEndCUAddr();
1290	}
1291
1292	nextCUAddr = (startCUAddrSlice > startCUAddrSliceSegment) ? startCUAddrSlice : startCUAddrSliceSegment;
1293	}
1294	m_storedStartCUAddrForEncodingSlice.push_back( pcSlice->getSliceCurEndCUAddr());
1295	startCUAddrSliceIdx++;
1296	m_storedStartCUAddrForEncodingSliceSegment.push_back(pcSlice->getSliceCurEndCUAddr());
1297	startCUAddrSliceSegmentIdx++;
1298
1299	pcSlice = pcPic->getSlice(0);
1300
1301	// SAO parameter estimation using non-deblocked pixels for LCU bottom and right boundary areas
1302	if( m_pcCfg->getSaoLcuBasedOptimization() && m_pcCfg->getSaoLcuBoundary() )
1303	{
1304	m_pcSAO->resetStats();
1305	m_pcSAO->calcSaoStatsCu_BeforeDblk( pcPic );
1306	}
1307
1308	//-- Loop filter
1309	Bool bLFCrossTileBoundary = pcSlice->getPPS()->getLoopFilterAcrossTilesEnabledFlag();
1310	m_pcLoopFilter->setCfg(bLFCrossTileBoundary);
1311	if ( m_pcCfg->getDeblockingFilterMetric() )
1312	{
1313	dblMetric(pcPic, uiNumSlices);
1314	}
1315	m_pcLoopFilter->loopFilterPic( pcPic );
1316
1317	pcSlice = pcPic->getSlice(0);
1318	if(pcSlice->getSPS()->getUseSAO())
1319	{
1320	std::vector<Bool> LFCrossSliceBoundaryFlag;
1321	for(Int s=0; s< uiNumSlices; s++)
1322	{
1323	LFCrossSliceBoundaryFlag.push_back( ((uiNumSlices==1)?true:pcPic->getSlice(s)->getLFCrossSliceBoundaryFlag()) );
1324	}
1325	m_storedStartCUAddrForEncodingSlice.resize(uiNumSlices+1);
1326	pcPic->createNonDBFilterInfo(m_storedStartCUAddrForEncodingSlice, 0, &LFCrossSliceBoundaryFlag ,pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
1327	}
1328
1329
1330	pcSlice = pcPic->getSlice(0);
1331
1332	if(pcSlice->getSPS()->getUseSAO())
1333	{
1334	m_pcSAO->createPicSaoInfo(pcPic);
1335	}
1336
1337	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
1338	// Set entropy coder
1339	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1340
1341	/* write various header sets. */
1342	if ( m_bSeqFirst )
1343	{
1344	#if SVC_EXTENSION
1345	OutputNALUnit nalu(NAL_UNIT_VPS, 0, m_layerId);
1346	#if AVC_BASE
1347	if( ( m_layerId == 1 && m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) \|\| ( m_layerId == 0 && !m_pcEncTop->getVPS()->getAvcBaseLayerFlag() ) )
1348	#else
1349	if( m_layerId == 0 )
1350	#endif
1351	{
1352	#else
1353	OutputNALUnit nalu(NAL_UNIT_VPS);
1354	#endif
1355	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1356	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getVPS());
1357	writeRBSPTrailingBits(nalu.m_Bitstream);
1358	accessUnit.push_back(new NALUnitEBSP(nalu));
1359	#if RATE_CONTROL_LAMBDA_DOMAIN
1360	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1361	#endif
1362	#if SVC_EXTENSION
1363	}
1364	#endif
1365
1366	#if SVC_EXTENSION
1367	nalu = NALUnit(NAL_UNIT_SPS, 0, m_layerId);
1368	#else
1369	nalu = NALUnit(NAL_UNIT_SPS);
1370	#endif
1371	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1372	if (m_bSeqFirst)
1373	{
1374	pcSlice->getSPS()->setNumLongTermRefPicSPS(m_numLongTermRefPicSPS);
1375	for (Int k = 0; k < m_numLongTermRefPicSPS; k++)
1376	{
1377	pcSlice->getSPS()->setLtRefPicPocLsbSps(k, m_ltRefPicPocLsbSps[k]);
1378	pcSlice->getSPS()->setUsedByCurrPicLtSPSFlag(k, m_ltRefPicUsedByCurrPicFlag[k]);
1379	}
1380	}
1381	if( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1382	{
1383	UInt maxCU = m_pcCfg->getSliceArgument() >> ( pcSlice->getSPS()->getMaxCUDepth() << 1);
1384	UInt numDU = ( m_pcCfg->getSliceMode() == 1 ) ? ( pcPic->getNumCUsInFrame() / maxCU ) : ( 0 );
1385	if( pcPic->getNumCUsInFrame() % maxCU != 0 \|\| numDU == 0 )
1386	{
1387	numDU ++;
1388	}
1389	pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->setNumDU( numDU );
1390	pcSlice->getSPS()->setHrdParameters( m_pcCfg->getFrameRate(), numDU, m_pcCfg->getTargetBitrate(), ( m_pcCfg->getIntraPeriod() > 0 ) );
1391	}
1392	if( m_pcCfg->getBufferingPeriodSEIEnabled() \|\| m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1393	{
1394	pcSlice->getSPS()->getVuiParameters()->setHrdParametersPresentFlag( true );
1395	}
1396	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
1397	writeRBSPTrailingBits(nalu.m_Bitstream);
1398	accessUnit.push_back(new NALUnitEBSP(nalu));
1399	#if RATE_CONTROL_LAMBDA_DOMAIN
1400	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1401	#endif
1402
1403	#if SVC_EXTENSION
1404	nalu = NALUnit(NAL_UNIT_PPS, 0, m_layerId);
1405	#else
1406	nalu = NALUnit(NAL_UNIT_PPS);
1407	#endif
1408	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1409	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
1410	writeRBSPTrailingBits(nalu.m_Bitstream);
1411	accessUnit.push_back(new NALUnitEBSP(nalu));
1412	#if RATE_CONTROL_LAMBDA_DOMAIN
1413	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1414	#endif
1415
1416	xCreateLeadingSEIMessages(accessUnit, pcSlice->getSPS());
1417
1418	m_bSeqFirst = false;
1419	}
1420
1421	if (writeSOP) // write SOP description SEI (if enabled) at the beginning of GOP
1422	{
1423	Int SOPcurrPOC = pocCurr;
1424
1425	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1426	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1427	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1428
1429	SEISOPDescription SOPDescriptionSEI;
1430	SOPDescriptionSEI.m_sopSeqParameterSetId = pcSlice->getSPS()->getSPSId();
1431
1432	UInt i = 0;
1433	UInt prevEntryId = iGOPid;
1434	for (j = iGOPid; j < m_iGopSize; j++)
1435	{
1436	Int deltaPOC = m_pcCfg->getGOPEntry(j).m_POC - m_pcCfg->getGOPEntry(prevEntryId).m_POC;
1437	if ((SOPcurrPOC + deltaPOC) < m_pcCfg->getFramesToBeEncoded())
1438	{
1439	SOPcurrPOC += deltaPOC;
1440	SOPDescriptionSEI.m_sopDescVclNaluType[i] = getNalUnitType(SOPcurrPOC, m_iLastIDR);
1441	SOPDescriptionSEI.m_sopDescTemporalId[i] = m_pcCfg->getGOPEntry(j).m_temporalId;
1442	SOPDescriptionSEI.m_sopDescStRpsIdx[i] = m_pcEncTop->getReferencePictureSetIdxForSOP(pcSlice, SOPcurrPOC, j);
1443	SOPDescriptionSEI.m_sopDescPocDelta[i] = deltaPOC;
1444
1445	prevEntryId = j;
1446	i++;
1447	}
1448	}
1449
1450	SOPDescriptionSEI.m_numPicsInSopMinus1 = i - 1;
1451
1452	m_seiWriter.writeSEImessage( nalu.m_Bitstream, SOPDescriptionSEI, pcSlice->getSPS());
1453	writeRBSPTrailingBits(nalu.m_Bitstream);
1454	accessUnit.push_back(new NALUnitEBSP(nalu));
1455
1456	writeSOP = false;
1457	}
1458
1459	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1460	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1461	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1462	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1463	{
1464	if( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() )
1465	{
1466	UInt numDU = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNumDU();
1467	pictureTimingSEI.m_numDecodingUnitsMinus1 = ( numDU - 1 );
1468	pictureTimingSEI.m_duCommonCpbRemovalDelayFlag = false;
1469
1470	if( pictureTimingSEI.m_numNalusInDuMinus1 == NULL )
1471	{
1472	pictureTimingSEI.m_numNalusInDuMinus1 = new UInt[ numDU ];
1473	}
1474	if( pictureTimingSEI.m_duCpbRemovalDelayMinus1 == NULL )
1475	{
1476	pictureTimingSEI.m_duCpbRemovalDelayMinus1 = new UInt[ numDU ];
1477	}
1478	if( accumBitsDU == NULL )
1479	{
1480	accumBitsDU = new UInt[ numDU ];
1481	}
1482	if( accumNalsDU == NULL )
1483	{
1484	accumNalsDU = new UInt[ numDU ];
1485	}
1486	}
1487	pictureTimingSEI.m_auCpbRemovalDelay = std::max<Int>(1, m_totalCoded - m_lastBPSEI); // Syntax element signalled as minus, hence the .
1488	pictureTimingSEI.m_picDpbOutputDelay = pcSlice->getSPS()->getNumReorderPics(0) + pcSlice->getPOC() - m_totalCoded;
1489	Int factor = pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2;
1490	pictureTimingSEI.m_picDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1491	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() )
1492	{
1493	picSptDpbOutputDuDelay = factor * pictureTimingSEI.m_picDpbOutputDelay;
1494	}
1495	}
1496
1497	if( ( m_pcCfg->getBufferingPeriodSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) &&
1498	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1499	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1500	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
1501	{
1502	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1503	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1504	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1505
1506	SEIBufferingPeriod sei_buffering_period;
1507
1508	UInt uiInitialCpbRemovalDelay = (90000/2); // 0.5 sec
1509	sei_buffering_period.m_initialCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1510	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1511	sei_buffering_period.m_initialCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1512	sei_buffering_period.m_initialCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1513
1514	Double dTmp = (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getNumUnitsInTick() / (Double)pcSlice->getSPS()->getVuiParameters()->getTimingInfo()->getTimeScale();
1515
1516	UInt uiTmp = (UInt)( dTmp * 90000.0 );
1517	uiInitialCpbRemovalDelay -= uiTmp;
1518	uiInitialCpbRemovalDelay -= uiTmp / ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getTickDivisorMinus2() + 2 );
1519	sei_buffering_period.m_initialAltCpbRemovalDelay [0][0] = uiInitialCpbRemovalDelay;
1520	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][0] = uiInitialCpbRemovalDelay;
1521	sei_buffering_period.m_initialAltCpbRemovalDelay [0][1] = uiInitialCpbRemovalDelay;
1522	sei_buffering_period.m_initialAltCpbRemovalDelayOffset[0][1] = uiInitialCpbRemovalDelay;
1523
1524	sei_buffering_period.m_rapCpbParamsPresentFlag = 0;
1525	//for the concatenation, it can be set to one during splicing.
1526	sei_buffering_period.m_concatenationFlag = 0;
1527	//since the temporal layer HRD is not ready, we assumed it is fixed
1528	sei_buffering_period.m_auCpbRemovalDelayDelta = 1;
1529	sei_buffering_period.m_cpbDelayOffset = 0;
1530	sei_buffering_period.m_dpbDelayOffset = 0;
1531
1532	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_buffering_period, pcSlice->getSPS());
1533	writeRBSPTrailingBits(nalu.m_Bitstream);
1534	{
1535	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1536	UInt offsetPosition = m_activeParameterSetSEIPresentInAU; // Insert BP SEI after APS SEI
1537	AccessUnit::iterator it;
1538	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1539	{
1540	it++;
1541	}
1542	accessUnit.insert(it, new NALUnitEBSP(nalu));
1543	m_bufferingPeriodSEIPresentInAU = true;
1544	}
1545
1546	if (m_pcCfg->getScalableNestingSEIEnabled())
1547	{
1548	OutputNALUnit naluTmp(NAL_UNIT_PREFIX_SEI);
1549	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1550	m_pcEntropyCoder->setBitstream(&naluTmp.m_Bitstream);
1551	scalableNestingSEI.m_nestedSEIs.clear();
1552	scalableNestingSEI.m_nestedSEIs.push_back(&sei_buffering_period);
1553	m_seiWriter.writeSEImessage( naluTmp.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
1554	writeRBSPTrailingBits(naluTmp.m_Bitstream);
1555	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
1556	UInt offsetPosition = m_activeParameterSetSEIPresentInAU + m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU; // Insert BP SEI after non-nested APS, BP and PT SEIs
1557	AccessUnit::iterator it;
1558	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
1559	{
1560	it++;
1561	}
1562	accessUnit.insert(it, new NALUnitEBSP(naluTmp));
1563	m_nestedBufferingPeriodSEIPresentInAU = true;
1564	}
1565
1566	m_lastBPSEI = m_totalCoded;
1567	m_cpbRemovalDelay = 0;
1568	}
1569	m_cpbRemovalDelay ++;
1570	if( ( m_pcEncTop->getRecoveryPointSEIEnabled() ) && ( pcSlice->getSliceType() == I_SLICE ) )
1571	{
1572	if( m_pcEncTop->getGradualDecodingRefreshInfoEnabled() && !pcSlice->getRapPicFlag() )
1573	{
1574	// Gradual decoding refresh SEI
1575	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1576	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1577	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1578
1579	SEIGradualDecodingRefreshInfo seiGradualDecodingRefreshInfo;
1580	seiGradualDecodingRefreshInfo.m_gdrForegroundFlag = true; // Indicating all "foreground"
1581
1582	m_seiWriter.writeSEImessage( nalu.m_Bitstream, seiGradualDecodingRefreshInfo, pcSlice->getSPS() );
1583	writeRBSPTrailingBits(nalu.m_Bitstream);
1584	accessUnit.push_back(new NALUnitEBSP(nalu));
1585	}
1586	// Recovery point SEI
1587	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
1588	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1589	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1590
1591	SEIRecoveryPoint sei_recovery_point;
1592	sei_recovery_point.m_recoveryPocCnt = 0;
1593	sei_recovery_point.m_exactMatchingFlag = ( pcSlice->getPOC() == 0 ) ? (true) : (false);
1594	sei_recovery_point.m_brokenLinkFlag = false;
1595
1596	m_seiWriter.writeSEImessage( nalu.m_Bitstream, sei_recovery_point, pcSlice->getSPS() );
1597	writeRBSPTrailingBits(nalu.m_Bitstream);
1598	accessUnit.push_back(new NALUnitEBSP(nalu));
1599	}
1600
1601	/* use the main bitstream buffer for storing the marshalled picture */
1602	m_pcEntropyCoder->setBitstream(NULL);
1603
1604	startCUAddrSliceIdx = 0;
1605	startCUAddrSlice = 0;
1606
1607	startCUAddrSliceSegmentIdx = 0;
1608	startCUAddrSliceSegment = 0;
1609	nextCUAddr = 0;
1610	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1611
1612	Int processingState = (pcSlice->getSPS()->getUseSAO())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
1613	Bool skippedSlice=false;
1614	while (nextCUAddr < uiRealEndAddress) // Iterate over all slices
1615	{
1616	switch(processingState)
1617	{
1618	case ENCODE_SLICE:
1619	{
1620	pcSlice->setNextSlice ( false );
1621	pcSlice->setNextSliceSegment( false );
1622	if (nextCUAddr == m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx])
1623	{
1624	pcSlice = pcPic->getSlice(startCUAddrSliceIdx);
1625	if(startCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
1626	{
1627	pcSlice->checkColRefIdx(startCUAddrSliceIdx, pcPic);
1628	}
1629	pcPic->setCurrSliceIdx(startCUAddrSliceIdx);
1630	m_pcSliceEncoder->setSliceIdx(startCUAddrSliceIdx);
1631	assert(startCUAddrSliceIdx == pcSlice->getSliceIdx());
1632	// Reconstruction slice
1633	pcSlice->setSliceCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1634	pcSlice->setSliceCurEndCUAddr ( m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx+1 ] );
1635	// Dependent slice
1636	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1637	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1638
1639	pcSlice->setNextSlice ( true );
1640
1641	startCUAddrSliceIdx++;
1642	startCUAddrSliceSegmentIdx++;
1643	}
1644	else if (nextCUAddr == m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx])
1645	{
1646	// Dependent slice
1647	pcSlice->setSliceSegmentCurStartCUAddr( nextCUAddr ); // to be used in encodeSlice() + context restriction
1648	pcSlice->setSliceSegmentCurEndCUAddr ( m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx+1 ] );
1649
1650	pcSlice->setNextSliceSegment( true );
1651
1652	startCUAddrSliceSegmentIdx++;
1653	}
1654	#if SVC_EXTENSION && M0457_COL_PICTURE_SIGNALING
1655	pcSlice->setNumMotionPredRefLayers(m_pcEncTop->getNumMotionPredRefLayers());
1656	#endif
1657	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
1658	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
1659	UInt uiDummyStartCUAddr;
1660	UInt uiDummyBoundingCUAddr;
1661	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1662
1663	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1664	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1665	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1666	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1667
1668	#if REPN_FORMAT_IN_VPS
1669	uiWidth = pcSlice->getPicWidthInLumaSamples();
1670	uiHeight = pcSlice->getPicHeightInLumaSamples();
1671	#else
1672	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1673	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1674	#endif
1675	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1676	{
1677	uiInternalAddress--;
1678	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1679	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1680	}
1681	uiInternalAddress++;
1682	if(uiInternalAddress==pcPic->getNumPartInCU())
1683	{
1684	uiInternalAddress = 0;
1685	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1686	}
1687	UInt endAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1688	if(endAddress<=pcSlice->getSliceSegmentCurStartCUAddr())
1689	{
1690	UInt boundingAddrSlice, boundingAddrSliceSegment;
1691	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1692	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1693	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1694	if(pcSlice->isNextSlice())
1695	{
1696	skippedSlice=true;
1697	}
1698	continue;
1699	}
1700	if(skippedSlice)
1701	{
1702	pcSlice->setNextSlice ( true );
1703	pcSlice->setNextSliceSegment( false );
1704	}
1705	skippedSlice=false;
1706	pcSlice->allocSubstreamSizes( iNumSubstreams );
1707	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1708	{
1709	pcSubstreamsOut[ui].clear();
1710	}
1711
1712	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1713	m_pcEntropyCoder->resetEntropy ();
1714	/* start slice NALunit */
1715	#if SVC_EXTENSION
1716	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer(), m_layerId );
1717	#else
1718	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->getTLayer() );
1719	#endif
1720	Bool sliceSegment = (!pcSlice->isNextSlice());
1721	if (!sliceSegment)
1722	{
1723	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1724	}
1725	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1726	#if RATE_CONTROL_LAMBDA_DOMAIN
1727	tmpBitsBeforeWriting = m_pcEntropyCoder->getNumberOfWrittenBits();
1728	#endif
1729	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1730	#if RATE_CONTROL_LAMBDA_DOMAIN
1731	actualHeadBits += ( m_pcEntropyCoder->getNumberOfWrittenBits() - tmpBitsBeforeWriting );
1732	#endif
1733
1734	// is it needed?
1735	{
1736	if (!sliceSegment)
1737	{
1738	pcBitstreamRedirect->writeAlignOne();
1739	}
1740	else
1741	{
1742	// We've not completed our slice header info yet, do the alignment later.
1743	}
1744	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1745	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1746	m_pcEntropyCoder->resetEntropy ();
1747	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1748	{
1749	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1750	m_pcEntropyCoder->resetEntropy ();
1751	}
1752	}
1753
1754	if(pcSlice->isNextSlice())
1755	{
1756	// set entropy coder for writing
1757	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1758	{
1759	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1760	{
1761	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1762	m_pcEntropyCoder->resetEntropy ();
1763	}
1764	pcSbacCoders[0].load(m_pcSbacCoder);
1765	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1766	}
1767	m_pcEntropyCoder->resetEntropy ();
1768	// File writing
1769	if (!sliceSegment)
1770	{
1771	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1772	}
1773	else
1774	{
1775	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1776	}
1777	// for now, override the TILES_DECODER setting in order to write substreams.
1778	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1779
1780	}
1781	pcSlice->setFinalized(true);
1782
1783	m_pcSbacCoder->load( &pcSbacCoders[0] );
1784
1785	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1786	pcSlice->setTileLocationCount ( 0 );
1787	m_pcSliceEncoder->encodeSlice(pcPic, pcSubstreamsOut);
1788
1789	{
1790	// Construct the final bitstream by flushing and concatenating substreams.
1791	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1792	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1793	UInt uiTotalCodedSize = 0; // for padding calcs.
1794	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1795	if (iNumSubstreams > 1)
1796	{
1797	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1798	}
1799	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1800	{
1801	// Flush all substreams -- this includes empty ones.
1802	// Terminating bit and flush.
1803	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1804	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1805	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1806	m_pcEntropyCoder->encodeSliceFinish();
1807
1808	pcSubstreamsOut[ui].writeByteAlignment(); // Byte-alignment in slice_data() at end of sub-stream
1809	// Byte alignment is necessary between tiles when tiles are independent.
1810	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1811
1812	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1813	if (bNextSubstreamInNewTile)
1814	{
1815	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1816	}
1817	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1818	{
1819	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits() + (pcSubstreamsOut[ui].countStartCodeEmulations()<<3);
1820	}
1821	}
1822
1823	// Complete the slice header info.
1824	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1825	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1826	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1827
1828	// Substreams...
1829	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1830	Int offs = 0;
1831	Int nss = pcSlice->getPPS()->getNumSubstreams();
1832	if (pcSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1833	{
1834	// 1st line present for WPP.
1835	offs = pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU()/pcSlice->getPic()->getFrameWidthInCU();
1836	nss = pcSlice->getNumEntryPointOffsets()+1;
1837	}
1838	for ( UInt ui = 0 ; ui < nss; ui++ )
1839	{
1840	pcOut->addSubstream(&pcSubstreamsOut[ui+offs]);
1841	}
1842	}
1843
1844	UInt boundingAddrSlice, boundingAddrSliceSegment;
1845	boundingAddrSlice = m_storedStartCUAddrForEncodingSlice[startCUAddrSliceIdx];
1846	boundingAddrSliceSegment = m_storedStartCUAddrForEncodingSliceSegment[startCUAddrSliceSegmentIdx];
1847	nextCUAddr = min(boundingAddrSlice, boundingAddrSliceSegment);
1848	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple dependent slices) then buffer it.
1849	// 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.
1850	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1851	xAttachSliceDataToNalUnit(nalu, pcBitstreamRedirect);
1852	accessUnit.push_back(new NALUnitEBSP(nalu));
1853	#if RATE_CONTROL_LAMBDA_DOMAIN
1854	actualTotalBits += UInt(accessUnit.back()->m_nalUnitData.str().size()) * 8;
1855	#endif
1856	bNALUAlignedWrittenToList = true;
1857	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1858
1859	if (!bNALUAlignedWrittenToList)
1860	{
1861	{
1862	nalu.m_Bitstream.writeAlignZero();
1863	}
1864	accessUnit.push_back(new NALUnitEBSP(nalu));
1865	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1866	}
1867
1868	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
1869	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
1870	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
1871	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) &&
1872	( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getSubPicCpbParamsPresentFlag() ) )
1873	{
1874	UInt numNalus = 0;
1875	UInt numRBSPBytes = 0;
1876	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1877	{
1878	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
1879	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
1880	{
1881	numRBSPBytes += numRBSPBytes_nal;
1882	numNalus ++;
1883	}
1884	}
1885	accumBitsDU[ pcSlice->getSliceIdx() ] = ( numRBSPBytes << 3 );
1886	accumNalsDU[ pcSlice->getSliceIdx() ] = numNalus; // SEI not counted for bit count; hence shouldn't be counted for # of NALUs - only for consistency
1887	}
1888	processingState = ENCODE_SLICE;
1889	}
1890	break;
1891	case EXECUTE_INLOOPFILTER:
1892	{
1893	// set entropy coder for RD
1894	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1895	if ( pcSlice->getSPS()->getUseSAO() )
1896	{
1897	m_pcEntropyCoder->resetEntropy();
1898	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1899	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), m_pcEncTop->getRDGoOnSbacCoder());
1900	SAOParam& cSaoParam = *pcSlice->getPic()->getPicSym()->getSaoParam();
1901
1902	#if SAO_CHROMA_LAMBDA
1903	#if SAO_ENCODING_CHOICE
1904	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), pcPic->getSlice(0)->getDepth());
1905	#else
1906	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1907	#endif
1908	#else
1909	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1910	#endif
1911	m_pcSAO->endSaoEnc();
1912	m_pcSAO->PCMLFDisableProcess(pcPic);
1913	}
1914	#if SAO_RDO
1915	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1916	#endif
1917	processingState = ENCODE_SLICE;
1918
1919	for(Int s=0; s< uiNumSlices; s++)
1920	{
1921	if (pcSlice->getSPS()->getUseSAO())
1922	{
1923	pcPic->getSlice(s)->setSaoEnabledFlag((pcSlice->getPic()->getPicSym()->getSaoParam()->bSaoFlag[0]==1)?true:false);
1924	}
1925	}
1926	}
1927	break;
1928	default:
1929	{
1930	printf("Not a supported encoding state\n");
1931	assert(0);
1932	exit(-1);
1933	}
1934	}
1935	} // end iteration over slices
1936
1937	if(pcSlice->getSPS()->getUseSAO())
1938	{
1939	if(pcSlice->getSPS()->getUseSAO())
1940	{
1941	m_pcSAO->destroyPicSaoInfo();
1942	}
1943	pcPic->destroyNonDBFilterInfo();
1944	}
1945
1946	pcPic->compressMotion();
1947
1948	//-- For time output for each slice
1949	Double dEncTime = (Double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1950
1951	const Char* digestStr = NULL;
1952	if (m_pcCfg->getDecodedPictureHashSEIEnabled())
1953	{
1954	/* calculate MD5sum for entire reconstructed picture */
1955	SEIDecodedPictureHash sei_recon_picture_digest;
1956	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
1957	{
1958	sei_recon_picture_digest.method = SEIDecodedPictureHash::MD5;
1959	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1960	digestStr = digestToString(sei_recon_picture_digest.digest, 16);
1961	}
1962	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
1963	{
1964	sei_recon_picture_digest.method = SEIDecodedPictureHash::CRC;
1965	calcCRC(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1966	digestStr = digestToString(sei_recon_picture_digest.digest, 2);
1967	}
1968	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
1969	{
1970	sei_recon_picture_digest.method = SEIDecodedPictureHash::CHECKSUM;
1971	calcChecksum(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1972	digestStr = digestToString(sei_recon_picture_digest.digest, 4);
1973	}
1974	#if SVC_EXTENSION
1975	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer(), m_layerId);
1976	#else
1977	OutputNALUnit nalu(NAL_UNIT_SUFFIX_SEI, pcSlice->getTLayer());
1978	#endif
1979
1980	/* write the SEI messages */
1981	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1982	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_recon_picture_digest, pcSlice->getSPS());
1983	writeRBSPTrailingBits(nalu.m_Bitstream);
1984
1985	accessUnit.insert(accessUnit.end(), new NALUnitEBSP(nalu));
1986	}
1987	if (m_pcCfg->getTemporalLevel0IndexSEIEnabled())
1988	{
1989	SEITemporalLevel0Index sei_temporal_level0_index;
1990	if (pcSlice->getRapPicFlag())
1991	{
1992	m_tl0Idx = 0;
1993	m_rapIdx = (m_rapIdx + 1) & 0xFF;
1994	}
1995	else
1996	{
1997	m_tl0Idx = (m_tl0Idx + (pcSlice->getTLayer() ? 0 : 1)) & 0xFF;
1998	}
1999	sei_temporal_level0_index.tl0Idx = m_tl0Idx;
2000	sei_temporal_level0_index.rapIdx = m_rapIdx;
2001
2002	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI);
2003
2004	/* write the SEI messages */
2005	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2006	m_seiWriter.writeSEImessage(nalu.m_Bitstream, sei_temporal_level0_index, pcSlice->getSPS());
2007	writeRBSPTrailingBits(nalu.m_Bitstream);
2008
2009	/* insert the SEI message NALUnit before any Slice NALUnits */
2010	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
2011	accessUnit.insert(it, new NALUnitEBSP(nalu));
2012	}
2013
2014	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
2015
2016	if (digestStr)
2017	{
2018	if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 1)
2019	{
2020	printf(" [MD5:%s]", digestStr);
2021	}
2022	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 2)
2023	{
2024	printf(" [CRC:%s]", digestStr);
2025	}
2026	else if(m_pcCfg->getDecodedPictureHashSEIEnabled() == 3)
2027	{
2028	printf(" [Checksum:%s]", digestStr);
2029	}
2030	}
2031	#if RATE_CONTROL_LAMBDA_DOMAIN
2032	if ( m_pcCfg->getUseRateCtrl() )
2033	{
2034	#if !M0036_RC_IMPROVEMENT
2035	Double effectivePercentage = m_pcRateCtrl->getRCPic()->getEffectivePercentage();
2036	#endif
2037	Double avgQP = m_pcRateCtrl->getRCPic()->calAverageQP();
2038	Double avgLambda = m_pcRateCtrl->getRCPic()->calAverageLambda();
2039	if ( avgLambda < 0.0 )
2040	{
2041	avgLambda = lambda;
2042	}
2043	#if M0036_RC_IMPROVEMENT
2044	#if RATE_CONTROL_INTRA
2045	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, pcSlice->getSliceType());
2046	#else
2047	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda );
2048	#endif
2049	#else
2050	m_pcRateCtrl->getRCPic()->updateAfterPicture( actualHeadBits, actualTotalBits, avgQP, avgLambda, effectivePercentage );
2051	#endif
2052	m_pcRateCtrl->getRCPic()->addToPictureLsit( m_pcRateCtrl->getPicList() );
2053
2054	m_pcRateCtrl->getRCSeq()->updateAfterPic( actualTotalBits );
2055	if ( pcSlice->getSliceType() != I_SLICE )
2056	{
2057	m_pcRateCtrl->getRCGOP()->updateAfterPicture( actualTotalBits );
2058	}
2059	else // for intra picture, the estimated bits are used to update the current status in the GOP
2060	{
2061	m_pcRateCtrl->getRCGOP()->updateAfterPicture( estimatedBits );
2062	}
2063	}
2064	#else
2065	if(m_pcCfg->getUseRateCtrl())
2066	{
2067	UInt frameBits = m_vRVM_RP[m_vRVM_RP.size()-1];
2068	m_pcRateCtrl->updataRCFrameStatus((Int)frameBits, pcSlice->getSliceType());
2069	}
2070	#endif
2071
2072	if( ( m_pcCfg->getPictureTimingSEIEnabled() \|\| m_pcCfg->getDecodingUnitInfoSEIEnabled() ) &&
2073	( pcSlice->getSPS()->getVuiParametersPresentFlag() ) &&
2074	( ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getNalHrdParametersPresentFlag() )
2075	\|\| ( pcSlice->getSPS()->getVuiParameters()->getHrdParameters()->getVclHrdParametersPresentFlag() ) ) )
2076	{
2077	TComVUI *vui = pcSlice->getSPS()->getVuiParameters();
2078	TComHRD *hrd = vui->getHrdParameters();
2079
2080	if( hrd->getSubPicCpbParamsPresentFlag() )
2081	{
2082	Int i;
2083	UInt64 ui64Tmp;
2084	UInt uiPrev = 0;
2085	UInt numDU = ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 );
2086	UInt *pCRD = &pictureTimingSEI.m_duCpbRemovalDelayMinus1[0];
2087	UInt maxDiff = ( hrd->getTickDivisorMinus2() + 2 ) - 1;
2088
2089	for( i = 0; i < numDU; i ++ )
2090	{
2091	pictureTimingSEI.m_numNalusInDuMinus1[ i ] = ( i == 0 ) ? ( accumNalsDU[ i ] - 1 ) : ( accumNalsDU[ i ] - accumNalsDU[ i - 1] - 1 );
2092	}
2093
2094	if( numDU == 1 )
2095	{
2096	pCRD[ 0 ] = 0; /* don't care */
2097	}
2098	else
2099	{
2100	pCRD[ numDU - 1 ] = 0;/* by definition */
2101	UInt tmp = 0;
2102	UInt accum = 0;
2103
2104	for( i = ( numDU - 2 ); i >= 0; i -- )
2105	{
2106	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2107	if( (UInt)ui64Tmp > maxDiff )
2108	{
2109	tmp ++;
2110	}
2111	}
2112	uiPrev = 0;
2113
2114	UInt flag = 0;
2115	for( i = ( numDU - 2 ); i >= 0; i -- )
2116	{
2117	flag = 0;
2118	ui64Tmp = ( ( ( accumBitsDU[ numDU - 1 ] - accumBitsDU[ i ] ) * ( vui->getTimingInfo()->getTimeScale() / vui->getTimingInfo()->getNumUnitsInTick() ) * ( hrd->getTickDivisorMinus2() + 2 ) ) / ( m_pcCfg->getTargetBitrate() ) );
2119
2120	if( (UInt)ui64Tmp > maxDiff )
2121	{
2122	if(uiPrev >= maxDiff - tmp)
2123	{
2124	ui64Tmp = uiPrev + 1;
2125	flag = 1;
2126	}
2127	else ui64Tmp = maxDiff - tmp + 1;
2128	}
2129	pCRD[ i ] = (UInt)ui64Tmp - uiPrev - 1;
2130	if( (Int)pCRD[ i ] < 0 )
2131	{
2132	pCRD[ i ] = 0;
2133	}
2134	else if (tmp > 0 && flag == 1)
2135	{
2136	tmp --;
2137	}
2138	accum += pCRD[ i ] + 1;
2139	uiPrev = accum;
2140	}
2141	}
2142	}
2143	if( m_pcCfg->getPictureTimingSEIEnabled() )
2144	{
2145	{
2146	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2147	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2148	m_seiWriter.writeSEImessage(nalu.m_Bitstream, pictureTimingSEI, pcSlice->getSPS());
2149	writeRBSPTrailingBits(nalu.m_Bitstream);
2150	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2151	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2152	+ m_bufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2153	AccessUnit::iterator it;
2154	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2155	{
2156	it++;
2157	}
2158	accessUnit.insert(it, new NALUnitEBSP(nalu));
2159	m_pictureTimingSEIPresentInAU = true;
2160	}
2161	if ( m_pcCfg->getScalableNestingSEIEnabled() ) // put picture timing SEI into scalable nesting SEI
2162	{
2163	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2164	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2165	scalableNestingSEI.m_nestedSEIs.clear();
2166	scalableNestingSEI.m_nestedSEIs.push_back(&pictureTimingSEI);
2167	m_seiWriter.writeSEImessage(nalu.m_Bitstream, scalableNestingSEI, pcSlice->getSPS());
2168	writeRBSPTrailingBits(nalu.m_Bitstream);
2169	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2170	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2171	+ m_bufferingPeriodSEIPresentInAU + m_pictureTimingSEIPresentInAU + m_nestedBufferingPeriodSEIPresentInAU; // Insert PT SEI after APS and BP SEI
2172	AccessUnit::iterator it;
2173	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2174	{
2175	it++;
2176	}
2177	accessUnit.insert(it, new NALUnitEBSP(nalu));
2178	m_nestedPictureTimingSEIPresentInAU = true;
2179	}
2180	}
2181	if( m_pcCfg->getDecodingUnitInfoSEIEnabled() && hrd->getSubPicCpbParamsPresentFlag() )
2182	{
2183	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
2184	for( Int i = 0; i < ( pictureTimingSEI.m_numDecodingUnitsMinus1 + 1 ); i ++ )
2185	{
2186	OutputNALUnit nalu(NAL_UNIT_PREFIX_SEI, pcSlice->getTLayer());
2187
2188	SEIDecodingUnitInfo tempSEI;
2189	tempSEI.m_decodingUnitIdx = i;
2190	tempSEI.m_duSptCpbRemovalDelay = pictureTimingSEI.m_duCpbRemovalDelayMinus1[i] + 1;
2191	tempSEI.m_dpbOutputDuDelayPresentFlag = false;
2192	tempSEI.m_picSptDpbOutputDuDelay = picSptDpbOutputDuDelay;
2193
2194	AccessUnit::iterator it;
2195	// Insert the first one in the right location, before the first slice
2196	if(i == 0)
2197	{
2198	// Insert before the first slice.
2199	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2200	writeRBSPTrailingBits(nalu.m_Bitstream);
2201
2202	UInt seiPositionInAu = xGetFirstSeiLocation(accessUnit);
2203	UInt offsetPosition = m_activeParameterSetSEIPresentInAU
2204	+ m_bufferingPeriodSEIPresentInAU
2205	+ m_pictureTimingSEIPresentInAU; // Insert DU info SEI after APS, BP and PT SEI
2206	for(j = 0, it = accessUnit.begin(); j < seiPositionInAu + offsetPosition; j++)
2207	{
2208	it++;
2209	}
2210	accessUnit.insert(it, new NALUnitEBSP(nalu));
2211	}
2212	else
2213	{
2214	Int ctr;
2215	// For the second decoding unit onwards we know how many NALUs are present
2216	for (ctr = 0, it = accessUnit.begin(); it != accessUnit.end(); it++)
2217	{
2218	if(ctr == accumNalsDU[ i - 1 ])
2219	{
2220	// Insert before the first slice.
2221	m_seiWriter.writeSEImessage(nalu.m_Bitstream, tempSEI, pcSlice->getSPS());
2222	writeRBSPTrailingBits(nalu.m_Bitstream);
2223
2224	accessUnit.insert(it, new NALUnitEBSP(nalu));
2225	break;
2226	}
2227	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2228	{
2229	ctr++;
2230	}
2231	}
2232	}
2233	}
2234	}
2235	}
2236	xResetNonNestedSEIPresentFlags();
2237	xResetNestedSEIPresentFlags();
2238	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
2239
2240	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
2241	pcPicYuvRecOut->setReconstructed(true);
2242	#endif
2243
2244	pcPic->setReconMark ( true );
2245	m_bFirst = false;
2246	m_iNumPicCoded++;
2247	m_totalCoded ++;
2248	/* logging: insert a newline at end of picture period */
2249	printf("\n");
2250	fflush(stdout);
2251
2252	delete[] pcSubstreamsOut;
2253	}
2254	#if !RATE_CONTROL_LAMBDA_DOMAIN
2255	if(m_pcCfg->getUseRateCtrl())
2256	{
2257	m_pcRateCtrl->updateRCGOPStatus();
2258	}
2259	#endif
2260	delete pcBitstreamRedirect;
2261
2262	if( accumBitsDU != NULL) delete accumBitsDU;
2263	if( accumNalsDU != NULL) delete accumNalsDU;
2264
2265	#if SVC_EXTENSION
2266	assert ( m_iNumPicCoded <= 1 );
2267	#else
2268	assert ( m_iNumPicCoded == iNumPicRcvd );
2269	#endif
2270	}
2271
2272	#if !SVC_EXTENSION
2273	Void TEncGOP::printOutSummary(UInt uiNumAllPicCoded)
2274	{
2275	assert (uiNumAllPicCoded == m_gcAnalyzeAll.getNumPic());
2276
2277
2278	//--CFG_KDY
2279	m_gcAnalyzeAll.setFrmRate( m_pcCfg->getFrameRate() );
2280	m_gcAnalyzeI.setFrmRate( m_pcCfg->getFrameRate() );
2281	m_gcAnalyzeP.setFrmRate( m_pcCfg->getFrameRate() );
2282	m_gcAnalyzeB.setFrmRate( m_pcCfg->getFrameRate() );
2283
2284	//-- all
2285	printf( "\n\nSUMMARY --------------------------------------------------------\n" );
2286	m_gcAnalyzeAll.printOut('a');
2287
2288	printf( "\n\nI Slices--------------------------------------------------------\n" );
2289	m_gcAnalyzeI.printOut('i');
2290
2291	printf( "\n\nP Slices--------------------------------------------------------\n" );
2292	m_gcAnalyzeP.printOut('p');
2293
2294	printf( "\n\nB Slices--------------------------------------------------------\n" );
2295	m_gcAnalyzeB.printOut('b');
2296
2297	#if _SUMMARY_OUT_
2298	m_gcAnalyzeAll.printSummaryOut();
2299	#endif
2300	#if _SUMMARY_PIC_
2301	m_gcAnalyzeI.printSummary('I');
2302	m_gcAnalyzeP.printSummary('P');
2303	m_gcAnalyzeB.printSummary('B');
2304	#endif
2305
2306	printf("\nRVM: %.3lf\n" , xCalculateRVM());
2307	}
2308	#endif
2309
2310	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
2311	{
2312	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
2313	Bool bCalcDist = false;
2314	m_pcLoopFilter->setCfg(m_pcCfg->getLFCrossTileBoundaryFlag());
2315	m_pcLoopFilter->loopFilterPic( pcPic );
2316
2317	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
2318	m_pcEntropyCoder->resetEntropy ();
2319	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
2320	pcSlice = pcPic->getSlice(0);
2321	if(pcSlice->getSPS()->getUseSAO())
2322	{
2323	std::vector<Bool> LFCrossSliceBoundaryFlag(1, true);
2324	std::vector<Int> sliceStartAddress;
2325	sliceStartAddress.push_back(0);
2326	sliceStartAddress.push_back(pcPic->getNumCUsInFrame()* pcPic->getNumPartInCU());
2327	pcPic->createNonDBFilterInfo(sliceStartAddress, 0, &LFCrossSliceBoundaryFlag);
2328	}
2329
2330	if( pcSlice->getSPS()->getUseSAO())
2331	{
2332	pcPic->destroyNonDBFilterInfo();
2333	}
2334
2335	m_pcEntropyCoder->resetEntropy ();
2336	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
2337
2338	if (!bCalcDist)
2339	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
2340	}
2341
2342	// ====================================================================================================================
2343	// Protected member functions
2344	// ====================================================================================================================
2345
2346	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
2347	{
2348	assert( iNumPicRcvd > 0 );
2349	// Exception for the first frame
2350	if ( iPOCLast == 0 )
2351	{
2352	m_iGopSize = 1;
2353	}
2354	else
2355	m_iGopSize = m_pcCfg->getGOPSize();
2356
2357	assert (m_iGopSize > 0);
2358
2359	return;
2360	}
2361
2362	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
2363	TComList<TComPicYuv*>& rcListPicYuvRecOut,
2364	Int iNumPicRcvd,
2365	Int iTimeOffset,
2366	TComPic*& rpcPic,
2367	TComPicYuv*& rpcPicYuvRecOut,
2368	Int pocCurr )
2369	{
2370	Int i;
2371	// Rec. output
2372	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
2373	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
2374	{
2375	iterPicYuvRec--;
2376	}
2377
2378	rpcPicYuvRecOut = *(iterPicYuvRec);
2379
2380	// Current pic.
2381	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2382	while (iterPic != rcListPic.end())
2383	{
2384	rpcPic = *(iterPic);
2385	rpcPic->setCurrSliceIdx(0);
2386	if (rpcPic->getPOC() == pocCurr)
2387	{
2388	break;
2389	}
2390	iterPic++;
2391	}
2392
2393	assert( rpcPic != NULL );
2394	assert( rpcPic->getPOC() == pocCurr );
2395
2396	return;
2397	}
2398
2399	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
2400	{
2401	Int x, y;
2402	Pel* pSrc0 = pcPic0 ->getLumaAddr();
2403	Pel* pSrc1 = pcPic1 ->getLumaAddr();
2404	UInt uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthY-8);
2405	Int iTemp;
2406
2407	Int iStride = pcPic0->getStride();
2408	Int iWidth = pcPic0->getWidth();
2409	Int iHeight = pcPic0->getHeight();
2410
2411	UInt64 uiTotalDiff = 0;
2412
2413	for( y = 0; y < iHeight; y++ )
2414	{
2415	for( x = 0; x < iWidth; x++ )
2416	{
2417	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2418	}
2419	pSrc0 += iStride;
2420	pSrc1 += iStride;
2421	}
2422
2423	uiShift = 2 * DISTORTION_PRECISION_ADJUSTMENT(g_bitDepthC-8);
2424	iHeight >>= 1;
2425	iWidth >>= 1;
2426	iStride >>= 1;
2427
2428	pSrc0 = pcPic0->getCbAddr();
2429	pSrc1 = pcPic1->getCbAddr();
2430
2431	for( y = 0; y < iHeight; y++ )
2432	{
2433	for( x = 0; x < iWidth; x++ )
2434	{
2435	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2436	}
2437	pSrc0 += iStride;
2438	pSrc1 += iStride;
2439	}
2440
2441	pSrc0 = pcPic0->getCrAddr();
2442	pSrc1 = pcPic1->getCrAddr();
2443
2444	for( y = 0; y < iHeight; y++ )
2445	{
2446	for( x = 0; x < iWidth; x++ )
2447	{
2448	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2449	}
2450	pSrc0 += iStride;
2451	pSrc1 += iStride;
2452	}
2453
2454	return uiTotalDiff;
2455	}
2456
2457	#if VERBOSE_RATE
2458	static const Char* nalUnitTypeToString(NalUnitType type)
2459	{
2460	switch (type)
2461	{
2462	case NAL_UNIT_CODED_SLICE_TRAIL_R: return "TRAIL_R";
2463	case NAL_UNIT_CODED_SLICE_TRAIL_N: return "TRAIL_N";
2464	case NAL_UNIT_CODED_SLICE_TLA_R: return "TLA_R";
2465	case NAL_UNIT_CODED_SLICE_TSA_N: return "TSA_N";
2466	case NAL_UNIT_CODED_SLICE_STSA_R: return "STSA_R";
2467	case NAL_UNIT_CODED_SLICE_STSA_N: return "STSA_N";
2468	case NAL_UNIT_CODED_SLICE_BLA_W_LP: return "BLA_W_LP";
2469	case NAL_UNIT_CODED_SLICE_BLA_W_RADL: return "BLA_W_RADL";
2470	case NAL_UNIT_CODED_SLICE_BLA_N_LP: return "BLA_N_LP";
2471	case NAL_UNIT_CODED_SLICE_IDR_W_RADL: return "IDR_W_RADL";
2472	case NAL_UNIT_CODED_SLICE_IDR_N_LP: return "IDR_N_LP";
2473	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2474	case NAL_UNIT_CODED_SLICE_RADL_R: return "RADL_R";
2475	case NAL_UNIT_CODED_SLICE_RASL_R: return "RASL_R";
2476	case NAL_UNIT_VPS: return "VPS";
2477	case NAL_UNIT_SPS: return "SPS";
2478	case NAL_UNIT_PPS: return "PPS";
2479	case NAL_UNIT_ACCESS_UNIT_DELIMITER: return "AUD";
2480	case NAL_UNIT_EOS: return "EOS";
2481	case NAL_UNIT_EOB: return "EOB";
2482	case NAL_UNIT_FILLER_DATA: return "FILLER";
2483	case NAL_UNIT_PREFIX_SEI: return "SEI";
2484	case NAL_UNIT_SUFFIX_SEI: return "SEI";
2485	default: return "UNK";
2486	}
2487	}
2488	#endif
2489
2490	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2491	{
2492	Int x, y;
2493	UInt64 uiSSDY = 0;
2494	UInt64 uiSSDU = 0;
2495	UInt64 uiSSDV = 0;
2496
2497	Double dYPSNR = 0.0;
2498	Double dUPSNR = 0.0;
2499	Double dVPSNR = 0.0;
2500
2501	//===== calculate PSNR =====
2502	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2503	Pel* pRec = pcPicD->getLumaAddr();
2504	Int iStride = pcPicD->getStride();
2505
2506	Int iWidth;
2507	Int iHeight;
2508
2509	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2510	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2511
2512	Int iSize = iWidth*iHeight;
2513
2514	for( y = 0; y < iHeight; y++ )
2515	{
2516	for( x = 0; x < iWidth; x++ )
2517	{
2518	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2519	uiSSDY += iDiff * iDiff;
2520	}
2521	pOrg += iStride;
2522	pRec += iStride;
2523	}
2524
2525	iHeight >>= 1;
2526	iWidth >>= 1;
2527	iStride >>= 1;
2528	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2529	pRec = pcPicD->getCbAddr();
2530
2531	for( y = 0; y < iHeight; y++ )
2532	{
2533	for( x = 0; x < iWidth; x++ )
2534	{
2535	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2536	uiSSDU += iDiff * iDiff;
2537	}
2538	pOrg += iStride;
2539	pRec += iStride;
2540	}
2541
2542	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2543	pRec = pcPicD->getCrAddr();
2544
2545	for( y = 0; y < iHeight; y++ )
2546	{
2547	for( x = 0; x < iWidth; x++ )
2548	{
2549	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2550	uiSSDV += iDiff * iDiff;
2551	}
2552	pOrg += iStride;
2553	pRec += iStride;
2554	}
2555
2556	Int maxvalY = 255 << (g_bitDepthY-8);
2557	Int maxvalC = 255 << (g_bitDepthC-8);
2558	Double fRefValueY = (Double) maxvalY * maxvalY * iSize;
2559	Double fRefValueC = (Double) maxvalC * maxvalC * iSize / 4.0;
2560	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2561	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2562	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2563
2564	/* calculate the size of the access unit, excluding:
2565	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2566	* - SEI NAL units
2567	*/
2568	UInt numRBSPBytes = 0;
2569	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2570	{
2571	UInt numRBSPBytes_nal = UInt((*it)->m_nalUnitData.str().size());
2572	#if VERBOSE_RATE
2573	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2574	#endif
2575	if ((it)->m_nalUnitType != NAL_UNIT_PREFIX_SEI && (it)->m_nalUnitType != NAL_UNIT_SUFFIX_SEI)
2576	{
2577	numRBSPBytes += numRBSPBytes_nal;
2578	}
2579	}
2580
2581	UInt uibits = numRBSPBytes * 8;
2582	m_vRVM_RP.push_back( uibits );
2583
2584	//===== add PSNR =====
2585	#if SVC_EXTENSION
2586	m_gcAnalyzeAll[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2587	TComSlice* pcSlice = pcPic->getSlice(0);
2588	if (pcSlice->isIntra())
2589	{
2590	m_gcAnalyzeI[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2591	}
2592	if (pcSlice->isInterP())
2593	{
2594	m_gcAnalyzeP[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2595	}
2596	if (pcSlice->isInterB())
2597	{
2598	m_gcAnalyzeB[m_layerId].addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2599	}
2600	#else
2601	m_gcAnalyzeAll.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2602	TComSlice* pcSlice = pcPic->getSlice(0);
2603	if (pcSlice->isIntra())
2604	{
2605	m_gcAnalyzeI.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2606	}
2607	if (pcSlice->isInterP())
2608	{
2609	m_gcAnalyzeP.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2610	}
2611	if (pcSlice->isInterB())
2612	{
2613	m_gcAnalyzeB.addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2614	}
2615	#endif
2616
2617	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2618	if (!pcSlice->isReferenced()) c += 32;
2619
2620	#if SVC_EXTENSION
2621	#if ADAPTIVE_QP_SELECTION
2622	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2623	pcSlice->getPOC(),
2624	pcSlice->getLayerId(),
2625	pcSlice->getTLayer(),
2626	c,
2627	pcSlice->getSliceQpBase(),
2628	pcSlice->getSliceQp(),
2629	uibits );
2630	#else
2631	printf("POC %4d LId: %1d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2632	pcSlice->getPOC()-pcSlice->getLastIDR(),
2633	pcSlice->getLayerId(),
2634	pcSlice->getTLayer(),
2635	c,
2636	pcSlice->getSliceQp(),
2637	uibits );
2638	#endif
2639	#else
2640	#if ADAPTIVE_QP_SELECTION
2641	printf("POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2642	pcSlice->getPOC(),
2643	pcSlice->getTLayer(),
2644	c,
2645	pcSlice->getSliceQpBase(),
2646	pcSlice->getSliceQp(),
2647	uibits );
2648	#else
2649	printf("POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2650	pcSlice->getPOC()-pcSlice->getLastIDR(),
2651	pcSlice->getTLayer(),
2652	c,
2653	pcSlice->getSliceQp(),
2654	uibits );
2655	#endif
2656	#endif
2657
2658	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2659	printf(" [ET %5.0f ]", dEncTime );
2660
2661	for (Int iRefList = 0; iRefList < 2; iRefList++)
2662	{
2663	printf(" [L%d ", iRefList);
2664	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2665	{
2666	#if SVC_EXTENSION
2667	#if VPS_EXTN_DIRECT_REF_LAYERS
2668	if( pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->isILR(m_layerId) )
2669	{
2670	printf( "%d(%d)", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR(), pcSlice->getRefPic(RefPicList(iRefList), iRefIndex)->getLayerId() );
2671	}
2672	else
2673	{
2674	printf ("%d", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2675	}
2676	#endif
2677	if( pcSlice->getEnableTMVPFlag() && iRefList == 1 - pcSlice->getColFromL0Flag() && iRefIndex == pcSlice->getColRefIdx() )
2678	{
2679	printf( "c" );
2680	}
2681
2682	printf( " " );
2683	#else
2684	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2685	#endif
2686	}
2687	printf("]");
2688	}
2689	}
2690
2691	/** Function for deciding the nal_unit_type.
2692	* \param pocCurr POC of the current picture
2693	* \returns the nal unit type of the picture
2694	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2695	*/
2696	NalUnitType TEncGOP::getNalUnitType(Int pocCurr, Int lastIDR)
2697	{
2698	if (pocCurr == 0)
2699	{
2700	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2701	}
2702	if (pocCurr % m_pcCfg->getIntraPeriod() == 0)
2703	{
2704	if (m_pcCfg->getDecodingRefreshType() == 1)
2705	{
2706	return NAL_UNIT_CODED_SLICE_CRA;
2707	}
2708	else if (m_pcCfg->getDecodingRefreshType() == 2)
2709	{
2710	return NAL_UNIT_CODED_SLICE_IDR_W_RADL;
2711	}
2712	}
2713	if(m_pocCRA>0)
2714	{
2715	if(pocCurr<m_pocCRA)
2716	{
2717	// All leading pictures are being marked as TFD pictures here since current encoder uses all
2718	// reference pictures while encoding leading pictures. An encoder can ensure that a leading
2719	// picture can be still decodable when random accessing to a CRA/CRANT/BLA/BLANT picture by
2720	// controlling the reference pictures used for encoding that leading picture. Such a leading
2721	// picture need not be marked as a TFD picture.
2722	return NAL_UNIT_CODED_SLICE_RASL_R;
2723	}
2724	}
2725	if (lastIDR>0)
2726	{
2727	if (pocCurr < lastIDR)
2728	{
2729	return NAL_UNIT_CODED_SLICE_RADL_R;
2730	}
2731	}
2732	return NAL_UNIT_CODED_SLICE_TRAIL_R;
2733	}
2734
2735	Double TEncGOP::xCalculateRVM()
2736	{
2737	Double dRVM = 0;
2738
2739	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFramesToBeEncoded() > RVM_VCEGAM10_M * 2 )
2740	{
2741	// calculate RVM only for lowdelay configurations
2742	std::vector<Double> vRL , vB;
2743	size_t N = m_vRVM_RP.size();
2744	vRL.resize( N );
2745	vB.resize( N );
2746
2747	Int i;
2748	Double dRavg = 0 , dBavg = 0;
2749	vB[RVM_VCEGAM10_M] = 0;
2750	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2751	{
2752	vRL[i] = 0;
2753	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2754	vRL[i] += m_vRVM_RP[j];
2755	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2756	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2757	dRavg += m_vRVM_RP[i];
2758	dBavg += vB[i];
2759	}
2760
2761	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2762	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2763
2764	Double dSigamB = 0;
2765	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2766	{
2767	Double tmp = vB[i] - dBavg;
2768	dSigamB += tmp * tmp;
2769	}
2770	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2771
2772	Double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2773
2774	dRVM = dSigamB / dRavg * f;
2775	}
2776
2777	return( dRVM );
2778	}
2779
2780	/** Attaches the input bitstream to the stream in the output NAL unit
2781	Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2782	* \param codedSliceData contains the coded slice data (bitstream) to be concatenated to rNalu
2783	* \param rNalu target NAL unit
2784	*/
2785	Void TEncGOP::xAttachSliceDataToNalUnit (OutputNALUnit& rNalu, TComOutputBitstream*& codedSliceData)
2786	{
2787	// Byte-align
2788	rNalu.m_Bitstream.writeByteAlignment(); // Slice header byte-alignment
2789
2790	// Perform bitstream concatenation
2791	if (codedSliceData->getNumberOfWrittenBits() > 0)
2792	{
2793	rNalu.m_Bitstream.addSubstream(codedSliceData);
2794	}
2795
2796	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2797
2798	codedSliceData->clear();
2799	}
2800
2801	// Function will arrange the long-term pictures in the decreasing order of poc_lsb_lt,
2802	// and among the pictures with the same lsb, it arranges them in increasing delta_poc_msb_cycle_lt value
2803	Void TEncGOP::arrangeLongtermPicturesInRPS(TComSlice pcSlice, TComList<TComPic>& rcListPic)
2804	{
2805	TComReferencePictureSet *rps = pcSlice->getRPS();
2806	if(!rps->getNumberOfLongtermPictures())
2807	{
2808	return;
2809	}
2810
2811	// Arrange long-term reference pictures in the correct order of LSB and MSB,
2812	// and assign values for pocLSBLT and MSB present flag
2813	Int longtermPicsPoc[MAX_NUM_REF_PICS], longtermPicsLSB[MAX_NUM_REF_PICS], indices[MAX_NUM_REF_PICS];
2814	Int longtermPicsMSB[MAX_NUM_REF_PICS];
2815	Bool mSBPresentFlag[MAX_NUM_REF_PICS];
2816	::memset(longtermPicsPoc, 0, sizeof(longtermPicsPoc)); // Store POC values of LTRP
2817	::memset(longtermPicsLSB, 0, sizeof(longtermPicsLSB)); // Store POC LSB values of LTRP
2818	::memset(longtermPicsMSB, 0, sizeof(longtermPicsMSB)); // Store POC LSB values of LTRP
2819	::memset(indices , 0, sizeof(indices)); // Indices to aid in tracking sorted LTRPs
2820	::memset(mSBPresentFlag , 0, sizeof(mSBPresentFlag)); // Indicate if MSB needs to be present
2821
2822	// Get the long-term reference pictures
2823	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2824	Int i, ctr = 0;
2825	Int maxPicOrderCntLSB = 1 << pcSlice->getSPS()->getBitsForPOC();
2826	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2827	{
2828	longtermPicsPoc[ctr] = rps->getPOC(i); // LTRP POC
2829	longtermPicsLSB[ctr] = getLSB(longtermPicsPoc[ctr], maxPicOrderCntLSB); // LTRP POC LSB
2830	indices[ctr] = i;
2831	longtermPicsMSB[ctr] = longtermPicsPoc[ctr] - longtermPicsLSB[ctr];
2832	}
2833	Int numLongPics = rps->getNumberOfLongtermPictures();
2834	assert(ctr == numLongPics);
2835
2836	// Arrange pictures in decreasing order of MSB;
2837	for(i = 0; i < numLongPics; i++)
2838	{
2839	for(Int j = 0; j < numLongPics - 1; j++)
2840	{
2841	if(longtermPicsMSB[j] < longtermPicsMSB[j+1])
2842	{
2843	std::swap(longtermPicsPoc[j], longtermPicsPoc[j+1]);
2844	std::swap(longtermPicsLSB[j], longtermPicsLSB[j+1]);
2845	std::swap(longtermPicsMSB[j], longtermPicsMSB[j+1]);
2846	std::swap(indices[j] , indices[j+1] );
2847	}
2848	}
2849	}
2850
2851	for(i = 0; i < numLongPics; i++)
2852	{
2853	// Check if MSB present flag should be enabled.
2854	// Check if the buffer contains any pictures that have the same LSB.
2855	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
2856	TComPic* pcPic;
2857	while ( iterPic != rcListPic.end() )
2858	{
2859	pcPic = *iterPic;
2860	if( (getLSB(pcPic->getPOC(), maxPicOrderCntLSB) == longtermPicsLSB[i]) && // Same LSB
2861	(pcPic->getSlice(0)->isReferenced()) && // Reference picture
2862	(pcPic->getPOC() != longtermPicsPoc[i]) ) // Not the LTRP itself
2863	{
2864	mSBPresentFlag[i] = true;
2865	break;
2866	}
2867	iterPic++;
2868	}
2869	}
2870
2871	// tempArray for usedByCurr flag
2872	Bool tempArray[MAX_NUM_REF_PICS]; ::memset(tempArray, 0, sizeof(tempArray));
2873	for(i = 0; i < numLongPics; i++)
2874	{
2875	tempArray[i] = rps->getUsed(indices[i]);
2876	}
2877	// Now write the final values;
2878	ctr = 0;
2879	Int currMSB = 0, currLSB = 0;
2880	// currPicPoc = currMSB + currLSB
2881	currLSB = getLSB(pcSlice->getPOC(), maxPicOrderCntLSB);
2882	currMSB = pcSlice->getPOC() - currLSB;
2883
2884	for(i = rps->getNumberOfPictures() - 1; i >= offset; i--, ctr++)
2885	{
2886	rps->setPOC (i, longtermPicsPoc[ctr]);
2887	rps->setDeltaPOC (i, - pcSlice->getPOC() + longtermPicsPoc[ctr]);
2888	rps->setUsed (i, tempArray[ctr]);
2889	rps->setPocLSBLT (i, longtermPicsLSB[ctr]);
2890	rps->setDeltaPocMSBCycleLT (i, (currMSB - (longtermPicsPoc[ctr] - longtermPicsLSB[ctr])) / maxPicOrderCntLSB);
2891	rps->setDeltaPocMSBPresentFlag(i, mSBPresentFlag[ctr]);
2892
2893	assert(rps->getDeltaPocMSBCycleLT(i) >= 0); // Non-negative value
2894	}
2895	for(i = rps->getNumberOfPictures() - 1, ctr = 1; i >= offset; i--, ctr++)
2896	{
2897	for(Int j = rps->getNumberOfPictures() - 1 - ctr; j >= offset; j--)
2898	{
2899	// Here at the encoder we know that we have set the full POC value for the LTRPs, hence we
2900	// don't have to check the MSB present flag values for this constraint.
2901	assert( rps->getPOC(i) != rps->getPOC(j) ); // If assert fails, LTRP entry repeated in RPS!!!
2902	}
2903	}
2904	}
2905
2906	/** Function for finding the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2907	* \param accessUnit Access Unit of the current picture
2908	* This function finds the position to insert the first of APS and non-nested BP, PT, DU info SEI messages.
2909	*/
2910	Int TEncGOP::xGetFirstSeiLocation(AccessUnit &accessUnit)
2911	{
2912	// Find the location of the first SEI message
2913	AccessUnit::iterator it;
2914	Int seiStartPos = 0;
2915	for(it = accessUnit.begin(); it != accessUnit.end(); it++, seiStartPos++)
2916	{
2917	if ((it)->isSei() \|\| (it)->isVcl())
2918	{
2919	break;
2920	}
2921	}
2922	// assert(it != accessUnit.end()); // Triggers with some legit configurations
2923	return seiStartPos;
2924	}
2925
2926	Void TEncGOP::dblMetric( TComPic* pcPic, UInt uiNumSlices )
2927	{
2928	TComPicYuv* pcPicYuvRec = pcPic->getPicYuvRec();
2929	Pel* Rec = pcPicYuvRec->getLumaAddr( 0 );
2930	Pel* tempRec = Rec;
2931	Int stride = pcPicYuvRec->getStride();
2932	UInt log2maxTB = pcPic->getSlice(0)->getSPS()->getQuadtreeTULog2MaxSize();
2933	UInt maxTBsize = (1<<log2maxTB);
2934	const UInt minBlockArtSize = 8;
2935	const UInt picWidth = pcPicYuvRec->getWidth();
2936	const UInt picHeight = pcPicYuvRec->getHeight();
2937	const UInt noCol = (picWidth>>log2maxTB);
2938	const UInt noRows = (picHeight>>log2maxTB);
2939	assert(noCol > 1);
2940	assert(noRows > 1);
2941	UInt64 colSAD = (UInt64)malloc(noCol*sizeof(UInt64));
2942	UInt64 rowSAD = (UInt64)malloc(noRows*sizeof(UInt64));
2943	UInt colIdx = 0;
2944	UInt rowIdx = 0;
2945	Pel p0, p1, p2, q0, q1, q2;
2946
2947	Int qp = pcPic->getSlice(0)->getSliceQp();
2948	Int bitdepthScale = 1 << (g_bitDepthY-8);
2949	Int beta = TComLoopFilter::getBeta( qp ) * bitdepthScale;
2950	const Int thr2 = (beta>>2);
2951	const Int thr1 = 2*bitdepthScale;
2952	UInt a = 0;
2953
2954	memset(colSAD, 0, noCol*sizeof(UInt64));
2955	memset(rowSAD, 0, noRows*sizeof(UInt64));
2956
2957	if (maxTBsize > minBlockArtSize)
2958	{
2959	// Analyze vertical artifact edges
2960	for(Int c = maxTBsize; c < picWidth; c += maxTBsize)
2961	{
2962	for(Int r = 0; r < picHeight; r++)
2963	{
2964	p2 = Rec[c-3];
2965	p1 = Rec[c-2];
2966	p0 = Rec[c-1];
2967	q0 = Rec[c];
2968	q1 = Rec[c+1];
2969	q2 = Rec[c+2];
2970	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2971	if ( thr1 < a && a < thr2)
2972	{
2973	colSAD[colIdx] += abs(p0 - q0);
2974	}
2975	Rec += stride;
2976	}
2977	colIdx++;
2978	Rec = tempRec;
2979	}
2980
2981	// Analyze horizontal artifact edges
2982	for(Int r = maxTBsize; r < picHeight; r += maxTBsize)
2983	{
2984	for(Int c = 0; c < picWidth; c++)
2985	{
2986	p2 = Rec[c + (r-3)*stride];
2987	p1 = Rec[c + (r-2)*stride];
2988	p0 = Rec[c + (r-1)*stride];
2989	q0 = Rec[c + r*stride];
2990	q1 = Rec[c + (r+1)*stride];
2991	q2 = Rec[c + (r+2)*stride];
2992	a = ((abs(p2-(p1<<1)+p0)+abs(q0-(q1<<1)+q2))<<1);
2993	if (thr1 < a && a < thr2)
2994	{
2995	rowSAD[rowIdx] += abs(p0 - q0);
2996	}
2997	}
2998	rowIdx++;
2999	}
3000	}
3001
3002	UInt64 colSADsum = 0;
3003	UInt64 rowSADsum = 0;
3004	for(Int c = 0; c < noCol-1; c++)
3005	{
3006	colSADsum += colSAD[c];
3007	}
3008	for(Int r = 0; r < noRows-1; r++)
3009	{
3010	rowSADsum += rowSAD[r];
3011	}
3012
3013	colSADsum <<= 10;
3014	rowSADsum <<= 10;
3015	colSADsum /= (noCol-1);
3016	colSADsum /= picHeight;
3017	rowSADsum /= (noRows-1);
3018	rowSADsum /= picWidth;
3019
3020	UInt64 avgSAD = ((colSADsum + rowSADsum)>>1);
3021	avgSAD >>= (g_bitDepthY-8);
3022
3023	if ( avgSAD > 2048 )
3024	{
3025	avgSAD >>= 9;
3026	Int offset = Clip3(2,6,(Int)avgSAD);
3027	for (Int i=0; i<uiNumSlices; i++)
3028	{
3029	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(true);
3030	pcPic->getSlice(i)->setDeblockingFilterDisable(false);
3031	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( offset );
3032	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( offset );
3033	}
3034	}
3035	else
3036	{
3037	for (Int i=0; i<uiNumSlices; i++)
3038	{
3039	pcPic->getSlice(i)->setDeblockingFilterOverrideFlag(false);
3040	pcPic->getSlice(i)->setDeblockingFilterDisable( pcPic->getSlice(i)->getPPS()->getPicDisableDeblockingFilterFlag() );
3041	pcPic->getSlice(i)->setDeblockingFilterBetaOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
3042	pcPic->getSlice(i)->setDeblockingFilterTcOffsetDiv2( pcPic->getSlice(i)->getPPS()->getDeblockingFilterTcOffsetDiv2() );
3043	}
3044	}
3045
3046	free(colSAD);
3047	free(rowSAD);
3048	}
3049
3050	#if M0457_COL_PICTURE_SIGNALING && !REMOVE_COL_PICTURE_SIGNALING
3051	TComPic* TEncGOP::getMotionPredIlp(TComSlice* pcSlice)
3052	{
3053	TComPic* ilpPic = NULL;
3054	Int activeMotionPredReflayerIdx = 0;
3055
3056	for( Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
3057	{
3058	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
3059	if( m_pcEncTop->getMotionPredEnabledFlag( pcSlice->getVPS()->getRefLayerId( m_layerId, refLayerIdc ) ) )
3060	{
3061	if (activeMotionPredReflayerIdx == pcSlice->getColRefLayerIdx())
3062	{
3063	ilpPic = m_pcEncTop->getIlpList()[refLayerIdc];
3064	break;
3065	}
3066	else
3067	{
3068	activeMotionPredReflayerIdx++;
3069	}
3070	}
3071	}
3072
3073	assert(ilpPic != NULL);
3074
3075	return ilpPic;
3076	}
3077	#endif
3078
3079	//! \}

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

Download in other formats: