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TEncGOP.cpp @ 368

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Last change on this file since 368 was 195, checked in by tech, 12 years ago
Changed macro switch names to match conventions.
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File size: 96.4 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, 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
41	#include "TEncTop.h"
42	#include "TEncGOP.h"
43	#include "TEncAnalyze.h"
44	#include "libmd5/MD5.h"
45	#include "TLibCommon/SEI.h"
46	#include "TLibCommon/NAL.h"
47	#include "NALwrite.h"
48	#include "../../App/TAppEncoder/TAppEncTop.h"
49
50	#include <time.h>
51	#include <math.h>
52
53	using namespace std;
54
55	//! \ingroup TLibEncoder
56	//! \{
57
58	// ====================================================================================================================
59	// Constructor / destructor / initialization / destroy
60	// ====================================================================================================================
61
62	TEncGOP::TEncGOP()
63	{
64	m_iLastIDR = 0;
65	m_iGopSize = 0;
66	m_iNumPicCoded = 0; //Niko
67	m_bFirst = true;
68
69	m_pcCfg = NULL;
70	m_pcSliceEncoder = NULL;
71	m_pcListPic = NULL;
72
73	m_pcEntropyCoder = NULL;
74	m_pcCavlcCoder = NULL;
75	m_pcSbacCoder = NULL;
76	m_pcBinCABAC = NULL;
77	#if DEPTH_MAP_GENERATION
78	m_pcDepthMapGenerator = NULL;
79	#endif
80	#if HHI_INTER_VIEW_RESIDUAL_PRED
81	m_pcResidualGenerator = NULL;
82	#endif
83
84	m_bSeqFirst = true;
85
86	m_bRefreshPending = 0;
87	m_pocCRA = 0;
88
89	return;
90	}
91
92	TEncGOP::~TEncGOP()
93	{
94	}
95
96	/** Create list to contain pointers to LCU start addresses of slice.
97	* \param iWidth, iHeight are picture width, height. iMaxCUWidth, iMaxCUHeight are LCU width, height.
98	*/
99	Void TEncGOP::create( Int iWidth, Int iHeight, UInt iMaxCUWidth, UInt iMaxCUHeight )
100	{
101	UInt uiWidthInCU = ( iWidth %iMaxCUWidth ) ? iWidth /iMaxCUWidth + 1 : iWidth /iMaxCUWidth;
102	UInt uiHeightInCU = ( iHeight%iMaxCUHeight ) ? iHeight/iMaxCUHeight + 1 : iHeight/iMaxCUHeight;
103	UInt uiNumCUsInFrame = uiWidthInCU * uiHeightInCU;
104	m_uiStoredStartCUAddrForEncodingSlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1];
105	m_uiStoredStartCUAddrForEncodingEntropySlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1];
106	m_bLongtermTestPictureHasBeenCoded = 0;
107	m_bLongtermTestPictureHasBeenCoded2 = 0;
108	}
109
110	Void TEncGOP::destroy()
111	{
112	delete [] m_uiStoredStartCUAddrForEncodingSlice; m_uiStoredStartCUAddrForEncodingSlice = NULL;
113	delete [] m_uiStoredStartCUAddrForEncodingEntropySlice; m_uiStoredStartCUAddrForEncodingEntropySlice = NULL;
114	}
115
116	Void TEncGOP::init ( TEncTop* pcTEncTop )
117	{
118	m_pcEncTop = pcTEncTop;
119	m_pcCfg = pcTEncTop;
120	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
121	m_pcListPic = pcTEncTop->getListPic();
122
123	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
124	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
125	m_pcSbacCoder = pcTEncTop->getSbacCoder();
126	m_pcBinCABAC = pcTEncTop->getBinCABAC();
127	m_pcLoopFilter = pcTEncTop->getLoopFilter();
128	m_pcBitCounter = pcTEncTop->getBitCounter();
129
130	#if DEPTH_MAP_GENERATION
131	m_pcDepthMapGenerator = pcTEncTop->getDepthMapGenerator();
132	#endif
133	#if HHI_INTER_VIEW_RESIDUAL_PRED
134	m_pcResidualGenerator = pcTEncTop->getResidualGenerator();
135	#endif
136
137	// Adaptive Loop filter
138	m_pcAdaptiveLoopFilter = pcTEncTop->getAdaptiveLoopFilter();
139	//--Adaptive Loop filter
140	m_pcSAO = pcTEncTop->getSAO();
141	m_pcRdCost = pcTEncTop->getRdCost();
142	}
143
144	// ====================================================================================================================
145	// Public member functions
146	// ====================================================================================================================
147
148	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
149	{
150	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
151	m_iNumPicCoded = 0;
152	}
153
154	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
155	{
156	TComPic* pcPic;
157	TComPicYuv* pcPicYuvRecOut;
158	TComSlice* pcSlice;
159	TComOutputBitstream *pcBitstreamRedirect;
160	pcBitstreamRedirect = new TComOutputBitstream;
161	#if !REMOVE_TILE_DEPENDENCE
162	OutputNALUnit *naluBuffered = NULL;
163	Bool bIteratorAtListStart = false;
164	#endif
165	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
166	UInt uiOneBitstreamPerSliceLength = 0;
167	TEncSbac* pcSbacCoders = NULL;
168	TComOutputBitstream* pcSubstreamsOut = NULL;
169
170	{
171	UInt uiColDir = 1;
172	//-- For time output for each slice
173	long iBeforeTime = clock();
174
175	//select uiColDir
176	Int iCloseLeft=1, iCloseRight=-1;
177	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
178	{
179	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
180	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
181	{
182	iCloseRight=iRef;
183	}
184	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
185	{
186	iCloseLeft=iRef;
187	}
188	}
189	if(iCloseRight>-1)
190	{
191	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
192	}
193	if(iCloseLeft<1)
194	{
195	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
196	while(iCloseLeft<0)
197	{
198	iCloseLeft+=m_iGopSize;
199	}
200	}
201	Int iLeftQP=0, iRightQP=0;
202	for(Int i=0; i<m_iGopSize; i++)
203	{
204	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
205	{
206	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
207	}
208	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
209	{
210	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
211	}
212	}
213	if(iCloseRight>-1&&iRightQP<iLeftQP)
214	{
215	uiColDir=0;
216	}
217
218	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
219	UInt uiPOCCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
220	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
221	if(iPOCLast == 0)
222	{
223	uiPOCCurr=0;
224	iTimeOffset = 1;
225	}
226	if(uiPOCCurr>=m_pcCfg->getFrameToBeEncoded())
227	{
228	return;
229	}
230	if( getNalUnitTypeBaseViewMvc( uiPOCCurr ) == NAL_UNIT_CODED_SLICE_IDR )
231	{
232	m_iLastIDR = uiPOCCurr;
233	}
234
235	/* start a new access unit: create an entry in the list of output
236	* access units */
237	accessUnitsInGOP.push_back(AccessUnit());
238	AccessUnit& accessUnit = accessUnitsInGOP.back();
239	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, uiPOCCurr );
240
241	// Slice data initialization
242	pcPic->clearSliceBuffer();
243	assert(pcPic->getNumAllocatedSlice() == 1);
244	m_pcSliceEncoder->setSliceIdx(0);
245	pcPic->setCurrSliceIdx(0);
246
247	std::vector<TComAPS>& vAPS = m_pcEncTop->getAPS();
248	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
249	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getEncTop()->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
250	#else
251	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
252	#endif
253	pcSlice->setLastIDR(m_iLastIDR);
254	pcSlice->setSliceIdx(0);
255	pcSlice->setViewId( m_pcEncTop->getViewId() );
256	pcSlice->setIsDepth( m_pcEncTop->getIsDepth() );
257
258	m_pcEncTop->getSPS()->setDisInter4x4(m_pcEncTop->getDisInter4x4());
259	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
260	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
261	{
262	m_pcEncTop->getTrQuant()->setFlatScalingList();
263	m_pcEncTop->getTrQuant()->setUseScalingList(false);
264	}
265	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
266	{
267	pcSlice->setDefaultScalingList ();
268	pcSlice->getScalingList()->setScalingListPresentFlag(true);
269	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
270	m_pcEncTop->getTrQuant()->setUseScalingList(true);
271	}
272	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
273	{
274	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
275	{
276	pcSlice->setDefaultScalingList ();
277	}
278	#if SCALING_LIST
279	pcSlice->getScalingList()->checkDcOfMatrix();
280	#endif
281	pcSlice->getScalingList()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
282	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
283	m_pcEncTop->getTrQuant()->setUseScalingList(true);
284	}
285	else
286	{
287	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
288	assert(0);
289	}
290
291	#if HHI_INTERVIEW_SKIP
292	if ( m_pcEncTop->getInterViewSkip() )
293	{
294	m_pcEncTop->getEncTop()->getUsedPelsMap( pcPic->getViewId(), pcPic->getPOC(), pcPic->getUsedPelsMap() );
295	}
296	#endif
297	// Slice info. refinement
298	if( pcSlice->getSliceType() == B_SLICE )
299	{
300	#if QC_REM_IDV_B0046
301	if( m_pcCfg->getGOPEntry(pcSlice->getSPS()->getViewId() && ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA))? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
302	#else
303	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
304	#endif
305	}
306
307	// Set the nal unit type
308	pcSlice->setNalUnitType( getNalUnitType(uiPOCCurr) );
309	pcSlice->setNalUnitTypeBaseViewMvc( getNalUnitTypeBaseViewMvc(uiPOCCurr) );
310
311	// Do decoding refresh marking if any
312	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
313
314	if ( !pcSlice->getPPS()->getEnableTMVPFlag() && pcPic->getTLayer() == 0 )
315	{
316	pcSlice->decodingMarkingForNoTMVP( rcListPic, pcSlice->getPOC() );
317	}
318
319	m_pcEncTop->selectReferencePictureSet(pcSlice, uiPOCCurr, iGOPid,rcListPic);
320	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
321
322	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
323	{
324	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
325	}
326	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
327
328	#if H0566_TLA && H0566_TLA_SET_FOR_SWITCHING_POINTS
329	if(pcSlice->getTLayer() > 0)
330	{
331	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic, pcSlice->getRPS()))
332	{
333	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA);
334	}
335	}
336	#endif
337
338	#if !QC_REM_IDV_B0046
339	pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
340	pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
341	#else
342
343	Bool bNalRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
344	pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
345	pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
346	#endif
347	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
348	refPicListModification->setRefPicListModificationFlagL0( false );
349	#if !H0137_0138_LIST_MODIFICATION
350	refPicListModification->setNumberOfRefPicListModificationsL0(0);
351	#endif
352	refPicListModification->setRefPicListModificationFlagL1( false );
353	#if !H0137_0138_LIST_MODIFICATION
354	refPicListModification->setNumberOfRefPicListModificationsL1(0);
355	#endif
356	xSetRefPicListModificationsMvc( pcSlice, uiPOCCurr, iGOPid );
357
358	#if ADAPTIVE_QP_SELECTION
359	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
360	#endif
361	// Set reference list
362	TAppEncTop* tAppEncTop = m_pcEncTop->getEncTop();
363	assert( tAppEncTop != NULL );
364
365	TComPic * const pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
366	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
367	pcSlice->setTexturePic( pcTexturePic );
368
369	std::vector<TComPic*> apcInterViewRefPics = tAppEncTop->getInterViewRefPics( m_pcEncTop->getViewId(), pcSlice->getPOC(), m_pcEncTop->getIsDepth(), pcSlice->getSPS() );
370	pcSlice->setRefPicListMvc( rcListPic, apcInterViewRefPics );
371
372	// Slice info. refinement
373	if( pcSlice->getSliceType() == B_SLICE )
374	{
375	#if !QC_REM_IDV_B0046
376	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
377	#else
378	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
379	if( m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
380	#endif
381	}
382
383	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
384	{
385	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
386	pcSlice->setRefPicListCombinationFlag(false);
387	pcSlice->setRefPicListModificationFlagLC(false);
388	}
389	else
390	{
391	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
392	pcSlice->setRefPicListModificationFlagLC(pcSlice->getSPS()->getLCMod());
393	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
394	}
395
396	if (pcSlice->getSliceType() == B_SLICE)
397	{
398	pcSlice->setColDir(uiColDir);
399	Bool bLowDelay = true;
400	Int iCurrPOC = pcSlice->getPOC();
401	Int iRefIdx = 0;
402
403	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
404	{
405	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
406	{
407	bLowDelay = false;
408	}
409	}
410	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
411	{
412	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
413	{
414	bLowDelay = false;
415	}
416	}
417
418	pcSlice->setCheckLDC(bLowDelay);
419	}
420
421	uiColDir = 1-uiColDir;
422
423	//-------------------------------------------------------------
424	pcSlice->setRefPOCnViewListsMvc();
425
426	pcSlice->setNoBackPredFlag( false );
427	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
428	{
429	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
430	{
431	pcSlice->setNoBackPredFlag( true );
432	int i;
433	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
434	{
435	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
436	{
437	pcSlice->setNoBackPredFlag( false );
438	break;
439	}
440	}
441	}
442	}
443
444	if(pcSlice->getNoBackPredFlag())
445	{
446	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
447	}
448	pcSlice->generateCombinedList();
449
450	#if HHI_VSO
451	Bool bUseVSO = m_pcEncTop->getUseVSO();
452	m_pcRdCost->setUseVSO( bUseVSO );
453	#if SAIT_VSO_EST_A0033
454	m_pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
455	#endif
456
457	if ( bUseVSO )
458	{
459	Int iVSOMode = m_pcEncTop->getVSOMode();
460	m_pcRdCost->setVSOMode( iVSOMode );
461
462	#if HHI_VSO_DIST_INT
463	m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
464	#endif
465
466
467	#if SAIT_VSO_EST_A0033
468	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true ) );
469	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
470	#endif
471	#if LGE_WVSO_A0119
472	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
473	m_pcRdCost->setUseWVSO( bUseWVSO );
474	#endif
475
476	}
477	#endif
478	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
479	// Slice compression
480	if (m_pcCfg->getUseASR())
481	{
482	m_pcSliceEncoder->setSearchRange(pcSlice);
483	}
484
485	#if H0111_MVD_L1_ZERO
486	Bool bGPBcheck=false;
487	if ( pcSlice->getSliceType() == B_SLICE)
488	{
489	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
490	{
491	bGPBcheck=true;
492	int i;
493	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
494	{
495	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
496	{
497	bGPBcheck=false;
498	break;
499	}
500	}
501	}
502	}
503	if(bGPBcheck)
504	{
505	pcSlice->setMvdL1ZeroFlag(true);
506	}
507	else
508	{
509	pcSlice->setMvdL1ZeroFlag(false);
510	}
511	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
512	#endif
513
514	UInt uiNumSlices = 1;
515
516	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
517	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
518	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
519	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
520	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
521	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
522	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
523	{
524	uiInternalAddress--;
525	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
526	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
527	}
528	uiInternalAddress++;
529	if(uiInternalAddress==pcPic->getNumPartInCU())
530	{
531	uiInternalAddress = 0;
532	uiExternalAddress++;
533	}
534	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
535
536	UInt uiCummulativeTileWidth;
537	UInt uiCummulativeTileHeight;
538	Int p, j;
539	UInt uiEncCUAddr;
540
541	#if !REMOVE_TILE_DEPENDENCE
542	if(pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)
543	{
544	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getTileBoundaryIndependenceIdr() );
545	}
546	else
547	{
548	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getSPS()->getTileBoundaryIndependenceIdr() );
549
550	}
551	#endif
552
553	if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS
554	{
555	//set NumColumnsMinus1 and NumRowsMinus1
556	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
557	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
558
559	//create the TComTileArray
560	pcPic->getPicSym()->xCreateTComTileArray();
561
562	if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 )
563	{
564	//set the width for each tile
565	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
566	{
567	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
568	{
569	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
570	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
571	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
572	}
573	}
574
575	//set the height for each tile
576	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
577	{
578	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
579	{
580	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
581	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
582	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
583	}
584	}
585	}
586	else
587	{
588	//set the width for each tile
589	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
590	{
591	uiCummulativeTileWidth = 0;
592	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
593	{
594	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
595	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
596	}
597	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
598	}
599
600	//set the height for each tile
601	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
602	{
603	uiCummulativeTileHeight = 0;
604	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
605	{
606	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
607	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
608	}
609	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
610	}
611	}
612	}
613	else //derive the tile parameters from SPS
614	{
615	//set NumColumnsMins1 and NumRowsMinus1
616	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() );
617	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() );
618
619	//create the TComTileArray
620	pcPic->getPicSym()->xCreateTComTileArray();
621
622	if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 )
623	{
624	//set the width for each tile
625	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
626	{
627	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
628	{
629	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
630	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
631	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
632	}
633	}
634
635	//set the height for each tile
636	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
637	{
638	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
639	{
640	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
641	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
642	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
643	}
644	}
645	}
646
647	else
648	{
649	//set the width for each tile
650	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
651	{
652	uiCummulativeTileWidth = 0;
653	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
654	{
655	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) );
656	uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p);
657	}
658	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
659	}
660
661	//set the height for each tile
662	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
663	{
664	uiCummulativeTileHeight = 0;
665	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
666	{
667	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) );
668	uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p);
669	}
670	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
671	}
672	}
673	}
674
675	//initialize each tile of the current picture
676	pcPic->getPicSym()->xInitTiles();
677
678	// Allocate some coders, now we know how many tiles there are.
679	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
680
681	//generate the Coding Order Map and Inverse Coding Order Map
682	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
683	{
684	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
685	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
686	}
687	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
688	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
689	if (pcSlice->getPPS()->getEntropyCodingMode())
690	{
691	// Allocate some coders, now we know how many tiles there are.
692	m_pcEncTop->createWPPCoders(iNumSubstreams);
693	pcSbacCoders = m_pcEncTop->getSbacCoders();
694	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
695	}
696
697	UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
698	UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
699	pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice
700	memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
701
702	UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
703	UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr.
704	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice
705
706	memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
707	UInt uiNextCUAddr = 0;
708	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr;
709	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr;
710
711	#if DEPTH_MAP_GENERATION
712	// init view component and predict virtual depth map
713	m_pcDepthMapGenerator->initViewComponent( pcPic );
714	#if !QC_MULTI_DIS_CAN_A0097
715	m_pcDepthMapGenerator->predictDepthMap ( pcPic );
716	#endif
717	#endif
718	#if HHI_INTER_VIEW_MOTION_PRED
719	m_pcDepthMapGenerator->covertOrgDepthMap( pcPic );
720	#endif
721	#if HHI_INTER_VIEW_RESIDUAL_PRED
722	m_pcResidualGenerator->initViewComponent( pcPic );
723	#endif
724
725	#if QC_SIMPLE_NBDV_B0047
726	if(pcSlice->getViewId() && pcSlice->getSPS()->getMultiviewMvPredMode())
727	{
728	Int iColPoc = pcSlice->getRefPOC(RefPicList(pcSlice->getColDir()), pcSlice->getColRefIdx());
729	pcPic->setRapbCheck(pcPic->getDisCandRefPictures(iColPoc));
730	}
731	#endif
732	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
733	{
734	pcSlice->setNextSlice ( false );
735	pcSlice->setNextEntropySlice( false );
736	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
737	m_pcSliceEncoder->precompressSlice( pcPic );
738	m_pcSliceEncoder->compressSlice ( pcPic );
739
740	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
741	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
742	{
743	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
744	// Reconstruction slice
745	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
746	// Entropy slice
747	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
748	{
749	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
750	}
751
752	if (uiStartCUAddrSlice < uiRealEndAddress)
753	{
754	pcPic->allocateNewSlice();
755	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
756	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
757	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
758	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
759	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
760	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
761	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
762	pcSlice->setSliceBits(0);
763	uiNumSlices ++;
764	}
765	}
766	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
767	{
768	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
769	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
770	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
771	}
772	else
773	{
774	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
775	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
776	}
777
778	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
779	}
780	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
781	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
782
783	pcSlice = pcPic->getSlice(0);
784
785	#if HHI_INTER_VIEW_RESIDUAL_PRED
786	// set residual picture
787	m_pcResidualGenerator->setRecResidualPic( pcPic );
788	#endif
789	#if DEPTH_MAP_GENERATION
790	#if !QC_MULTI_DIS_CAN_A0097
791	// update virtual depth map
792	m_pcDepthMapGenerator->updateDepthMap( pcPic );
793	#endif
794	#endif
795
796	//-- Loop filter
797	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
798	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
799	#if DBL_CONTROL
800	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
801	#else
802	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
803	#endif
804	m_pcLoopFilter->loopFilterPic( pcPic );
805
806	pcSlice = pcPic->getSlice(0);
807	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
808	{
809	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
810	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
811	}
812
813
814	pcSlice = pcPic->getSlice(0);
815
816	if(pcSlice->getSPS()->getUseSAO())
817	{
818	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
819	}
820
821	#if LCU_SYNTAX_ALF
822	AlfParamSet* alfSliceParams = NULL;
823	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
824	#else
825	std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam;
826	#endif
827	pcSlice = pcPic->getSlice(0);
828
829	if(pcSlice->getSPS()->getUseALF())
830	{
831	#if LCU_SYNTAX_ALF
832	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
833	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
834	#else
835	vAlfCUCtrlParam.resize(uiNumSlices);
836	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices);
837	#endif
838	}
839
840	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
841	// Set entropy coder
842	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
843
844	/* write various header sets. */
845	if ( m_bSeqFirst )
846	{
847	#if QC_MVHEVC_B0046
848	if(!m_pcEncTop->getLayerId())
849	{
850	#endif
851	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
852	{
853	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
854	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
855	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
856	writeRBSPTrailingBits(nalu.m_Bitstream);
857	accessUnit.push_back(new NALUnitEBSP(nalu));
858	}
859	#endif
860	#if NAL_REF_FLAG
861	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
862	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
863	#else
864	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
865	#endif
866	#else
867	OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
868	#endif
869	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
870	#if TILES_WPP_ENTRY_POINT_SIGNALLING
871	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
872	#endif
873	#if HHI_MPI
874	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
875	#else
876	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
877	#endif
878	writeRBSPTrailingBits(nalu.m_Bitstream);
879	accessUnit.push_back(new NALUnitEBSP(nalu));
880
881	#if NAL_REF_FLAG
882	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
883	#if QC_MVHEVC_B0046
884	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
885	#else
886	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
887	#endif
888	#else
889	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
890	#endif
891	#else
892	nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
893	#endif
894	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
895	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
896	writeRBSPTrailingBits(nalu.m_Bitstream);
897	accessUnit.push_back(new NALUnitEBSP(nalu));
898	#if QC_MVHEVC_B0046
899	}
900	#endif
901	m_bSeqFirst = false;
902	}
903
904	/* use the main bitstream buffer for storing the marshalled picture */
905	m_pcEntropyCoder->setBitstream(NULL);
906
907	uiStartCUAddrSliceIdx = 0;
908	uiStartCUAddrSlice = 0;
909
910	uiStartCUAddrEntropySliceIdx = 0;
911	uiStartCUAddrEntropySlice = 0;
912	uiNextCUAddr = 0;
913	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
914
915	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
916
917	static Int iCurrAPSIdx = 0;
918	Int iCodedAPSIdx = 0;
919	TComSlice* pcSliceForAPS = NULL;
920
921	bool skippedSlice=false;
922	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
923	{
924	switch(processingState)
925	{
926	case ENCODE_SLICE:
927	{
928	pcSlice->setNextSlice ( false );
929	pcSlice->setNextEntropySlice( false );
930	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
931	{
932	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
933	#if COLLOCATED_REF_IDX
934	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
935	{
936	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
937	}
938	#endif
939	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
940	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
941	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
942	// Reconstruction slice
943	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
944	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
945	// Entropy slice
946	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
947	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
948
949	pcSlice->setNextSlice ( true );
950
951	uiStartCUAddrSliceIdx++;
952	uiStartCUAddrEntropySliceIdx++;
953	}
954	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
955	{
956	// Entropy slice
957	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
958	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
959
960	pcSlice->setNextEntropySlice( true );
961
962	uiStartCUAddrEntropySliceIdx++;
963	}
964
965	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
966	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
967	UInt uiDummyStartCUAddr;
968	UInt uiDummyBoundingCUAddr;
969	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
970
971	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
972	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
973	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
974	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
975	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
976	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
977	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
978	{
979	uiInternalAddress--;
980	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
981	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
982	}
983	uiInternalAddress++;
984	if(uiInternalAddress==pcPic->getNumPartInCU())
985	{
986	uiInternalAddress = 0;
987	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
988	}
989	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
990	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
991	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
992	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
993	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
994	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
995	if(pcSlice->isNextSlice())
996	{
997	skippedSlice=true;
998	}
999	continue;
1000	}
1001	if(skippedSlice)
1002	{
1003	pcSlice->setNextSlice ( true );
1004	pcSlice->setNextEntropySlice( false );
1005	}
1006	skippedSlice=false;
1007	if (pcSlice->getPPS()->getEntropyCodingMode())
1008	{
1009	pcSlice->allocSubstreamSizes( iNumSubstreams );
1010	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1011	pcSubstreamsOut[ui].clear();
1012	}
1013
1014	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1015	m_pcEntropyCoder->resetEntropy ();
1016	/* start slice NALunit */
1017	#if H0388
1018	#if NAL_REF_FLAG
1019	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
1020	#if !VIDYO_VPS_INTEGRATION &!QC_MVHEVC_B0046
1021	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1022	#else
1023	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1024	#endif
1025	#else
1026	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1027	#if !VIDYO_VPS_INTEGRATION
1028	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1029	#else
1030	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1031	#endif
1032	#endif
1033	#else
1034	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1035	#if !VIDYO_VPS_INTEGRATION
1036	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true );
1037	#else
1038	m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true );
1039	#endif
1040
1041	#endif
1042
1043	Bool bEntropySlice = (!pcSlice->isNextSlice());
1044	if (!bEntropySlice)
1045	{
1046	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1047	}
1048
1049	// used while writing slice header
1050	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1051	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1052	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1053	#if !CABAC_INIT_FLAG
1054	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1055	#endif
1056
1057	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1058
1059	if(pcSlice->isNextSlice())
1060	{
1061	if (pcSlice->getSPS()->getUseALF())
1062	{
1063	#if LCU_SYNTAX_ALF
1064	if(pcSlice->getAlfEnabledFlag())
1065	#else
1066	if(pcSlice->getAPS()->getAlfEnabled())
1067	#endif
1068	{
1069
1070	#if LCU_SYNTAX_ALF
1071	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1072	{
1073	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1074	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1075	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1076	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1077	}
1078
1079	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1080	{
1081	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1082	#else
1083	AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()];
1084	#endif
1085	if(cAlfCUCtrlParam.cu_control_flag)
1086	{
1087	m_pcEntropyCoder->setAlfCtrl( true );
1088	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1089	m_pcCavlcCoder->setAlfCtrl(true);
1090	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1091	}
1092	else
1093	{
1094	m_pcEntropyCoder->setAlfCtrl(false);
1095	}
1096	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1097
1098	#if LCU_SYNTAX_ALF
1099	}
1100	#endif
1101	}
1102	}
1103	}
1104	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1105
1106	// is it needed?
1107	{
1108	if (!bEntropySlice)
1109	{
1110	pcBitstreamRedirect->writeAlignOne();
1111	}
1112	else
1113	{
1114	// We've not completed our slice header info yet, do the alignment later.
1115	}
1116	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1117	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1118	m_pcEntropyCoder->resetEntropy ();
1119	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1120	{
1121	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1122	m_pcEntropyCoder->resetEntropy ();
1123	}
1124	}
1125
1126	if(pcSlice->isNextSlice())
1127	{
1128	// set entropy coder for writing
1129	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1130	{
1131	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1132	{
1133	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1134	m_pcEntropyCoder->resetEntropy ();
1135	}
1136	pcSbacCoders[0].load(m_pcSbacCoder);
1137	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1138	}
1139	m_pcEntropyCoder->resetEntropy ();
1140	// File writing
1141	if (!bEntropySlice)
1142	{
1143	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1144	}
1145	else
1146	{
1147	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1148	}
1149	// for now, override the TILES_DECODER setting in order to write substreams.
1150	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1151
1152	}
1153	pcSlice->setFinalized(true);
1154
1155	m_pcSbacCoder->load( &pcSbacCoders[0] );
1156
1157	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1158	if (!bEntropySlice)
1159	{
1160	pcSlice->setTileLocationCount ( 0 );
1161	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1162	}
1163	else
1164	{
1165	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1166	}
1167
1168	{
1169	// Construct the final bitstream by flushing and concatenating substreams.
1170	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1171	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1172	UInt uiTotalCodedSize = 0; // for padding calcs.
1173	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1174	#if !REMOVE_TILE_DEPENDENCE
1175	#if WPP_SIMPLIFICATION
1176	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1)
1177	#else
1178	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro())
1179	#endif
1180	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1181	#else
1182	#if WPP_SIMPLIFICATION
1183	if (iNumSubstreams > 1)
1184	#else
1185	if (pcSlice->getPPS()->getEntropyCodingSynchro())
1186	#endif
1187	{
1188	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1189	}
1190	#endif
1191	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1192	{
1193	// Flush all substreams -- this includes empty ones.
1194	// Terminating bit and flush.
1195	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1196	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1197	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1198	m_pcEntropyCoder->encodeSliceFinish();
1199	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1200	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1201	pcSubstreamsOut[ui].writeAlignZero();
1202	#endif
1203	// Byte alignment is necessary between tiles when tiles are independent.
1204	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1205
1206	{
1207	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1208	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1209	if (bNextSubstreamInNewTile)
1210	{
1211	// byte align.
1212	while (uiTotalCodedSize&0x7)
1213	{
1214	pcSubstreamsOut[ui].write(0, 1);
1215	uiTotalCodedSize++;
1216	}
1217	}
1218	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1219	&& bNextSubstreamInNewTile;
1220	if (bRecordOffsetNext)
1221	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1222	}
1223	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1224	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1225	}
1226	// Complete the slice header info.
1227	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1228	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1229	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1230	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1231	{
1232	pcSlice->setTileLocationCount( 0 );
1233	}
1234	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1235	#else
1236	m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice);
1237	#endif
1238	// Substreams...
1239	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1240	// xWriteTileLocation will perform byte-alignment...
1241	{
1242	if (bEntropySlice)
1243	{
1244	// In these cases, padding is necessary here.
1245	pcOut = &nalu.m_Bitstream;
1246	pcOut->writeAlignOne();
1247	}
1248	}
1249	UInt uiAccumulatedLength = 0;
1250	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1251	{
1252	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1253
1254	// Update tile marker location information
1255	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1256	{
1257	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1258	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1259	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1260	}
1261	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1262	}
1263	}
1264
1265	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1266	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1267	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1268	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1269	#if !REMOVE_TILE_DEPENDENCE
1270	Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) \|\| (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]);
1271	#endif
1272	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1273	// 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.
1274	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1275	#if !REMOVE_TILE_DEPENDENCE
1276	if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr())
1277	{
1278	if (bNextCUInNewSlice)
1279	{
1280	if (!bEntropySlice) // there were no entropy slices
1281	{
1282	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1283	}
1284	// (a) writing current NALU
1285	writeRBSPTrailingBits(nalu.m_Bitstream);
1286	accessUnit.push_back(new NALUnitEBSP(nalu));
1287	bNALUAlignedWrittenToList = true;
1288
1289	// (b) update and write buffered NALU
1290	if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream
1291	{
1292	// Perform bitstream concatenation of slice header and partial slice payload
1293	xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice);
1294	if (bIteratorAtListStart)
1295	{
1296	itLocationToPushSliceHeaderNALU = accessUnit.begin();
1297	}
1298	else
1299	{
1300	itLocationToPushSliceHeaderNALU++;
1301	}
1302	accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) );
1303
1304	// free buffered nalu
1305	delete naluBuffered;
1306	naluBuffered = NULL;
1307	}
1308	}
1309	else // another entropy slice exists
1310	{
1311	// Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it.
1312	if (!bEntropySlice)
1313	{
1314	// store a pointer to where NALU for slice header is to be written in NALU list
1315	itLocationToPushSliceHeaderNALU = accessUnit.end();
1316	if (accessUnit.begin() == accessUnit.end())
1317	{
1318	bIteratorAtListStart = true;
1319	}
1320	else
1321	{
1322	bIteratorAtListStart = false;
1323	itLocationToPushSliceHeaderNALU--;
1324	}
1325
1326	// buffer nalu for later writing
1327	#if H0388
1328	naluBuffered = new OutputNALUnit( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1329	#else
1330	naluBuffered = new OutputNALUnit(pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true);
1331	#endif
1332	copyNaluData( (*naluBuffered), nalu );
1333
1334	// perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header)
1335	writeRBSPTrailingBits((*pcBitstreamRedirect));
1336	bNALUAlignedWrittenToList = true; // This is not really a write to bitsream but buffered for later. The flag is set to prevent writing of current NALU to list.
1337	uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1338	}
1339	else // write out entropy slice
1340	{
1341	writeRBSPTrailingBits(nalu.m_Bitstream);
1342	accessUnit.push_back(new NALUnitEBSP(nalu));
1343	bNALUAlignedWrittenToList = true;
1344	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1345	}
1346	}
1347	}
1348	else
1349	{
1350	#endif
1351	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1352	writeRBSPTrailingBits(nalu.m_Bitstream);
1353	accessUnit.push_back(new NALUnitEBSP(nalu));
1354	bNALUAlignedWrittenToList = true;
1355	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1356	#if !REMOVE_TILE_DEPENDENCE
1357	}
1358	#endif
1359
1360	if (!bNALUAlignedWrittenToList)
1361	{
1362	{
1363	nalu.m_Bitstream.writeAlignZero();
1364	}
1365	accessUnit.push_back(new NALUnitEBSP(nalu));
1366	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1367	}
1368
1369
1370	processingState = ENCODE_SLICE;
1371	}
1372	break;
1373	case EXECUTE_INLOOPFILTER:
1374	{
1375	TComAPS cAPS;
1376	allocAPS(&cAPS, pcSlice->getSPS());
1377	#if SAO_UNIT_INTERLEAVING
1378	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1379	#endif
1380	// set entropy coder for RD
1381	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1382
1383	if ( pcSlice->getSPS()->getUseSAO() )
1384	{
1385	m_pcEntropyCoder->resetEntropy();
1386	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1387	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1388	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1389
1390	#if SAO_CHROMA_LAMBDA
1391	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1392	#else
1393	#if ALF_CHROMA_LAMBDA
1394	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1395	#else
1396	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1397	#endif
1398	#endif
1399	m_pcSAO->endSaoEnc();
1400
1401	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1402	}
1403
1404	// adaptive loop filter
1405	#if !LCU_SYNTAX_ALF
1406	UInt64 uiDist, uiBits;
1407	#endif
1408	if ( pcSlice->getSPS()->getUseALF())
1409	{
1410	m_pcEntropyCoder->resetEntropy ();
1411	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1412	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1413	#if LCU_SYNTAX_ALF
1414	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1415	#if ALF_CHROMA_LAMBDA
1416	#if HHI_INTERVIEW_SKIP
1417	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1418	#else
1419	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1420	#endif
1421	#else
1422	#if SAO_CHROMA_LAMBDA
1423	#if HHI_INTERVIEW_SKIP
1424	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1425	#else
1426	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1427	#endif
1428	#else
1429	#if HHI_INTERVIEW_SKIP
1430	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1431	#else
1432	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1433	#endif
1434	#endif
1435	#endif
1436
1437	#else
1438	ALFParam& cAlfParam = *( cAPS.getAlfParam());
1439
1440	#if ALF_CHROMA_LAMBDA
1441	#if HHI_INTERVIEW_SKIP
1442	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1443	#else
1444	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits);
1445	#endif
1446	#else
1447	#if SAO_CHROMA_LAMBDA
1448	#if HHI_INTERVIEW_SKIP
1449	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1450	#else
1451	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits);
1452	#endif
1453	#else
1454	#if HHI_INTERVIEW_SKIP
1455	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1456	#else
1457	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits);
1458	#endif
1459	#endif
1460	#endif
1461	#endif
1462	m_pcAdaptiveLoopFilter->endALFEnc();
1463
1464	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1465	}
1466	iCodedAPSIdx = iCurrAPSIdx;
1467	pcSliceForAPS = pcSlice;
1468
1469	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1470	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1471	processingState = ENCODE_APS;
1472
1473	//set APS link to the slices
1474	for(Int s=0; s< uiNumSlices; s++)
1475	{
1476	if (pcSlice->getSPS()->getUseALF())
1477	{
1478	#if LCU_SYNTAX_ALF
1479	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1480	#else
1481	pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false);
1482	#endif
1483	}
1484	if (pcSlice->getSPS()->getUseSAO())
1485	{
1486	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1487	}
1488	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1489	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1490	}
1491	}
1492	break;
1493	case ENCODE_APS:
1494	{
1495	#if NAL_REF_FLAG
1496	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1497	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1498	#else
1499	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1500	#endif
1501	#else
1502	OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1503	#endif
1504	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1505	accessUnit.push_back(new NALUnitEBSP(nalu));
1506
1507	processingState = ENCODE_SLICE;
1508	}
1509	break;
1510	default:
1511	{
1512	printf("Not a supported encoding state\n");
1513	assert(0);
1514	exit(-1);
1515	}
1516	}
1517	} // end iteration over slices
1518
1519
1520	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1521	{
1522	if(pcSlice->getSPS()->getUseSAO())
1523	{
1524	m_pcSAO->destroyPicSaoInfo();
1525	}
1526
1527	if(pcSlice->getSPS()->getUseALF())
1528	{
1529	#if LCU_SYNTAX_ALF
1530	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1531	#endif
1532	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1533	}
1534
1535	pcPic->destroyNonDBFilterInfo();
1536	}
1537
1538	#if HHI_INTERVIEW_SKIP
1539	if (pcPic->getUsedPelsMap())
1540	pcPic->removeUsedPelsMapBuffer() ;
1541	#endif
1542	#if HHI_INTER_VIEW_MOTION_PRED
1543	pcPic->removeOrgDepthMapBuffer();
1544	#endif
1545
1546	// pcPic->compressMotion();
1547	m_pocLastCoded = pcPic->getPOC();
1548
1549	//-- For time output for each slice
1550	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1551
1552	const char* digestStr = NULL;
1553	if (m_pcCfg->getPictureDigestEnabled())
1554	{
1555	/* calculate MD5sum for entire reconstructed picture */
1556	SEIpictureDigest sei_recon_picture_digest;
1557	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1558	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1559	digestStr = digestToString(sei_recon_picture_digest.digest);
1560
1561	#if NAL_REF_FLAG
1562	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1563	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1564	#else
1565	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1566	#endif
1567	#else
1568	OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1569	#endif
1570
1571	/* write the SEI messages */
1572	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1573	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1574	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1575	writeRBSPTrailingBits(nalu.m_Bitstream);
1576
1577	/* insert the SEI message NALUnit before any Slice NALUnits */
1578	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1579	accessUnit.insert(it, new NALUnitEBSP(nalu));
1580	}
1581
1582	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1583	if (digestStr)
1584	printf(" [MD5:%s]", digestStr);
1585
1586	#if FIXED_ROUNDING_FRAME_MEMORY
1587	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1588	pcPic->getPicYuvRec()->xFixedRoundingPic();
1589	#endif
1590	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1591
1592	pcPic->setReconMark ( true );
1593
1594	pcPic->setUsedForTMVP ( true );
1595
1596	m_bFirst = false;
1597	m_iNumPicCoded++;
1598
1599	/* logging: insert a newline at end of picture period */
1600	printf("\n");
1601	fflush(stdout);
1602	}
1603
1604	delete[] pcSubstreamsOut;
1605	delete pcBitstreamRedirect;
1606
1607	}
1608
1609	/** Memory allocation for APS
1610	* \param [out] pAPS APS pointer
1611	* \param [in] pSPS SPS pointer
1612	*/
1613	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1614	{
1615	if(pSPS->getUseSAO())
1616	{
1617	pAPS->createSaoParam();
1618	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1619	}
1620	if(pSPS->getUseALF())
1621	{
1622	pAPS->createAlfParam();
1623	#if LCU_SYNTAX_ALF
1624	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1625	if(!pSPS->getUseALFCoefInSlice())
1626	{
1627	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1628	pAPS->getAlfParam()->createALFParam();
1629	}
1630	#else
1631	m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam());
1632	#endif
1633	}
1634	}
1635
1636	/** Memory deallocation for APS
1637	* \param [out] pAPS APS pointer
1638	* \param [in] pSPS SPS pointer
1639	*/
1640	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1641	{
1642	if(pSPS->getUseSAO())
1643	{
1644	if(pAPS->getSaoParam() != NULL)
1645	{
1646	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1647	pAPS->destroySaoParam();
1648
1649	}
1650	}
1651	if(pSPS->getUseALF())
1652	{
1653	if(pAPS->getAlfParam() != NULL)
1654	{
1655	#if LCU_SYNTAX_ALF
1656	if(!pSPS->getUseALFCoefInSlice())
1657	{
1658	pAPS->getAlfParam()->releaseALFParam();
1659	}
1660	#else
1661	m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam());
1662	#endif
1663	pAPS->destroyAlfParam();
1664	}
1665	}
1666	}
1667
1668	/** Assign APS object into APS container according to APS ID
1669	* \param [in] cAPS APS object
1670	* \param [in] apsID APS ID
1671	* \param [in,out] vAPS APS container
1672	* \param [in] pcSlice pointer to slice
1673	*/
1674	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1675	{
1676
1677	cAPS.setAPSID(apsID);
1678	if(pcSlice->getPOC() == 0)
1679	{
1680	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1681	}
1682	else
1683	{
1684	cAPS.setScalingListEnabled(false);
1685	}
1686
1687	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1688	#if LCU_SYNTAX_ALF
1689	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1690	#else
1691	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false));
1692	#endif
1693	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1694	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1695	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1696	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1697
1698	//assign new APS into APS container
1699	Int apsBufSize= (Int)vAPS.size();
1700
1701	if(apsID >= apsBufSize)
1702	{
1703	vAPS.resize(apsID +1);
1704	}
1705
1706	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1707	vAPS[apsID] = cAPS;
1708	}
1709
1710
1711	/** encode APS syntax elements
1712	* \param [in] pcAPS APS pointer
1713	* \param [in, out] APSbs bitstream
1714	* \param [in] pointer to slice (just used for entropy coder initialization)
1715	*/
1716	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1717	{
1718	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1719	m_pcEntropyCoder->resetEntropy ();
1720	m_pcEntropyCoder->setBitstream(&APSbs);
1721
1722	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1723	if(pcAPS->getScalingListEnabled())
1724	{
1725	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1726	}
1727	if(pcAPS->getLoopFilterOffsetInAPS())
1728	{
1729	m_pcEntropyCoder->encodeDFParams(pcAPS);
1730	}
1731	#if SAO_UNIT_INTERLEAVING
1732	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1733	#else
1734	if(pcAPS->getSaoEnabled())
1735	{
1736	m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam());
1737	}
1738	#endif
1739	#if LCU_SYNTAX_ALF
1740	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1741	#endif
1742	if(pcAPS->getAlfEnabled())
1743	{
1744	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1745	}
1746
1747	m_pcEntropyCoder->encodeApsExtensionFlag();
1748	//neither SAO and ALF is enabled
1749	writeRBSPTrailingBits(APSbs);
1750	}
1751
1752	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1753	{
1754	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1755	Bool bCalcDist = false;
1756	#if DBL_CONTROL
1757	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1758	#else
1759	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1760	#endif
1761	m_pcLoopFilter->loopFilterPic( pcPic );
1762
1763	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1764	m_pcEntropyCoder->resetEntropy ();
1765	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1766	pcSlice = pcPic->getSlice(0);
1767	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1768	{
1769	pcPic->createNonDBFilterInfo();
1770	}
1771
1772	// Adaptive Loop filter
1773	if( pcSlice->getSPS()->getUseALF() )
1774	{
1775	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1776
1777	#if LCU_SYNTAX_ALF
1778	AlfParamSet* alfParamSet;
1779	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1780	alfParamSet= new AlfParamSet;
1781	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1782	alfParamSet->createALFParam();
1783	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1784	#else
1785	ALFParam cAlfParam;
1786	m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam);
1787	#endif
1788	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1789
1790
1791	#if LCU_SYNTAX_ALF
1792
1793	#if ALF_CHROMA_LAMBDA
1794	#if HHI_INTERVIEW_SKIP
1795	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1796	#else
1797	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1798	#endif
1799	#else
1800	#if SAO_CHROMA_LAMBDA
1801	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1802	#if HHI_INTERVIEW_SKIP
1803	#else
1804	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1805	#endif
1806	#else
1807	#if HHI_INTERVIEW_SKIP
1808	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1809	#else
1810	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1811	#endif
1812	#endif
1813	#endif
1814
1815	#else
1816	#if ALF_CHROMA_LAMBDA
1817	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1818	#if HHI_INTERVIEW_SKIP
1819	#else
1820	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits);
1821	#endif
1822	#else
1823	#if SAO_CHROMA_LAMBDA
1824	#if HHI_INTERVIEW_SKIP
1825	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1826	#else
1827	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits);
1828	#endif
1829	#else
1830	#if HHI_INTERVIEW_SKIP
1831	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1832	#else
1833	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits);
1834	#endif
1835	#endif
1836
1837	#endif
1838	#endif
1839	m_pcAdaptiveLoopFilter->endALFEnc();
1840
1841	#if LCU_SYNTAX_ALF
1842	alfParamSet->releaseALFParam();
1843	delete alfParamSet;
1844	delete alfCUCtrlParam;
1845	#else
1846	m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam);
1847	#endif
1848	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1849	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1850	}
1851	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1852	{
1853	pcPic->destroyNonDBFilterInfo();
1854	}
1855
1856	m_pcEntropyCoder->resetEntropy ();
1857	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1858
1859	if (!bCalcDist)
1860	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1861	}
1862
1863	// ====================================================================================================================
1864	// Protected member functions
1865	// ====================================================================================================================
1866
1867	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1868	{
1869	assert( iNumPicRcvd > 0 );
1870	// Exception for the first frame
1871	if ( iPOCLast == 0 )
1872	{
1873	m_iGopSize = 1;
1874	}
1875	else
1876	m_iGopSize = m_pcCfg->getGOPSize();
1877
1878	assert (m_iGopSize > 0);
1879
1880	return;
1881	}
1882
1883	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1884	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1885	Int iNumPicRcvd,
1886	Int iTimeOffset,
1887	TComPic*& rpcPic,
1888	TComPicYuv*& rpcPicYuvRecOut,
1889	UInt uiPOCCurr )
1890	{
1891	Int i;
1892	// Rec. output
1893	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1894	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1895	{
1896	iterPicYuvRec--;
1897	}
1898
1899	rpcPicYuvRecOut = *(iterPicYuvRec);
1900
1901	// Current pic.
1902	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1903	while (iterPic != rcListPic.end())
1904	{
1905	rpcPic = *(iterPic);
1906	rpcPic->setCurrSliceIdx(0);
1907	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1908	{
1909	break;
1910	}
1911	iterPic++;
1912	}
1913
1914	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1915
1916	return;
1917	}
1918
1919	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1920	{
1921	Int x, y;
1922	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1923	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1924	#if IBDI_DISTORTION
1925	Int iShift = g_uiBitIncrement;
1926	Int iOffset = 1<<(g_uiBitIncrement-1);
1927	#else
1928	UInt uiShift = g_uiBitIncrement<<1;
1929	#endif
1930	Int iTemp;
1931
1932	Int iStride = pcPic0->getStride();
1933	Int iWidth = pcPic0->getWidth();
1934	Int iHeight = pcPic0->getHeight();
1935
1936	UInt64 uiTotalDiff = 0;
1937
1938	for( y = 0; y < iHeight; y++ )
1939	{
1940	for( x = 0; x < iWidth; x++ )
1941	{
1942	#if IBDI_DISTORTION
1943	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1944	#else
1945	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1946	#endif
1947	}
1948	pSrc0 += iStride;
1949	pSrc1 += iStride;
1950	}
1951
1952	iHeight >>= 1;
1953	iWidth >>= 1;
1954	iStride >>= 1;
1955
1956	pSrc0 = pcPic0->getCbAddr();
1957	pSrc1 = pcPic1->getCbAddr();
1958
1959	for( y = 0; y < iHeight; y++ )
1960	{
1961	for( x = 0; x < iWidth; x++ )
1962	{
1963	#if IBDI_DISTORTION
1964	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1965	#else
1966	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1967	#endif
1968	}
1969	pSrc0 += iStride;
1970	pSrc1 += iStride;
1971	}
1972
1973	pSrc0 = pcPic0->getCrAddr();
1974	pSrc1 = pcPic1->getCrAddr();
1975
1976	for( y = 0; y < iHeight; y++ )
1977	{
1978	for( x = 0; x < iWidth; x++ )
1979	{
1980	#if IBDI_DISTORTION
1981	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1982	#else
1983	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1984	#endif
1985	}
1986	pSrc0 += iStride;
1987	pSrc1 += iStride;
1988	}
1989
1990	return uiTotalDiff;
1991	}
1992
1993	#if VERBOSE_RATE
1994	static const char* nalUnitTypeToString(NalUnitType type)
1995	{
1996	switch (type)
1997	{
1998	case NAL_UNIT_CODED_SLICE: return "SLICE";
1999	#if H0566_TLA
2000	#if !QC_REM_IDV_B0046
2001	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
2002	#endif
2003	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2004	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
2005	#else
2006	case NAL_UNIT_CODED_SLICE_CDR: return "CDR";
2007	#endif
2008	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
2009	case NAL_UNIT_SEI: return "SEI";
2010	case NAL_UNIT_SPS: return "SPS";
2011	case NAL_UNIT_PPS: return "PPS";
2012	case NAL_UNIT_FILLER_DATA: return "FILLER";
2013	default: return "UNK";
2014	}
2015	}
2016	#endif
2017
2018	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2019	{
2020	Int x, y;
2021	UInt64 uiSSDY = 0;
2022	UInt64 uiSSDU = 0;
2023	UInt64 uiSSDV = 0;
2024
2025	Double dYPSNR = 0.0;
2026	Double dUPSNR = 0.0;
2027	Double dVPSNR = 0.0;
2028
2029	//===== calculate PSNR =====
2030	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2031	Pel* pRec = pcPicD->getLumaAddr();
2032	Int iStride = pcPicD->getStride();
2033
2034	Int iWidth;
2035	Int iHeight;
2036
2037	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2038	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2039
2040	Int iSize = iWidth*iHeight;
2041
2042	for( y = 0; y < iHeight; y++ )
2043	{
2044	for( x = 0; x < iWidth; x++ )
2045	{
2046	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2047	uiSSDY += iDiff * iDiff;
2048	}
2049	pOrg += iStride;
2050	pRec += iStride;
2051	}
2052
2053	#if HHI_VSO
2054	#if HHI_VSO_SYNTH_DIST_OUT
2055	if ( m_pcRdCost->getUseRenModel() )
2056	{
2057	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2058	Double fRefValueY = (double) maxval * maxval * iSize;
2059	Double fRefValueC = fRefValueY / 4.0;
2060	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2061	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2062	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2063	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2064	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2065	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2066	}
2067	else
2068	#endif
2069	#endif
2070	{
2071	iHeight >>= 1;
2072	iWidth >>= 1;
2073	iStride >>= 1;
2074	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2075	pRec = pcPicD->getCbAddr();
2076
2077	for( y = 0; y < iHeight; y++ )
2078	{
2079	for( x = 0; x < iWidth; x++ )
2080	{
2081	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2082	uiSSDU += iDiff * iDiff;
2083	}
2084	pOrg += iStride;
2085	pRec += iStride;
2086	}
2087
2088	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2089	pRec = pcPicD->getCrAddr();
2090
2091	for( y = 0; y < iHeight; y++ )
2092	{
2093	for( x = 0; x < iWidth; x++ )
2094	{
2095	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2096	uiSSDV += iDiff * iDiff;
2097	}
2098	pOrg += iStride;
2099	pRec += iStride;
2100	}
2101
2102	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2103	Double fRefValueY = (double) maxval * maxval * iSize;
2104	Double fRefValueC = fRefValueY / 4.0;
2105	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2106	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2107	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2108	}
2109	/* calculate the size of the access unit, excluding:
2110	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2111	* - SEI NAL units
2112	*/
2113	unsigned numRBSPBytes = 0;
2114	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2115	{
2116	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
2117	#if VERBOSE_RATE
2118	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2119	#endif
2120	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
2121	numRBSPBytes += numRBSPBytes_nal;
2122	}
2123
2124	unsigned uibits = numRBSPBytes * 8;
2125	m_vRVM_RP.push_back( uibits );
2126
2127	//===== add PSNR =====
2128	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2129	TComSlice* pcSlice = pcPic->getSlice(0);
2130	if (pcSlice->isIntra())
2131	{
2132	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2133	}
2134	if (pcSlice->isInterP())
2135	{
2136	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2137	}
2138	if (pcSlice->isInterB())
2139	{
2140	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2141	}
2142
2143	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2144	if (!pcSlice->isReferenced()) c += 32;
2145
2146	#if ADAPTIVE_QP_SELECTION
2147	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2148	pcSlice->getIsDepth() ? "Depth " : "Texture",
2149	pcSlice->getViewId(),
2150	pcSlice->getPOC(),
2151	pcSlice->getTLayer(),
2152	c,
2153	pcSlice->getSliceQpBase(),
2154	pcSlice->getSliceQp(),
2155	uibits );
2156	#else
2157	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2158	pcSlice->getIsDepth() ? "Depth " : "Texture",
2159	pcSlice->getViewId(),
2160	pcSlice->getPOC()-pcSlice->getLastIDR(),
2161	pcSlice->getTLayer(),
2162	c,
2163	pcSlice->getSliceQp(),
2164	uibits );
2165	#endif
2166
2167	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2168	printf(" [ET %5.0f ]", dEncTime );
2169
2170	for (Int iRefList = 0; iRefList < 2; iRefList++)
2171	{
2172	printf(" [L%d ", iRefList);
2173	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2174	{
2175	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
2176	{
2177	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
2178	}
2179	else
2180	{
2181	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2182	}
2183	}
2184	printf("]");
2185	}
2186	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
2187	{
2188	printf(" [LC ");
2189	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
2190	{
2191	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
2192	{
2193	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
2194	}
2195	else
2196	{
2197	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
2198	}
2199	}
2200	printf("]");
2201	}
2202	}
2203
2204	/** Function for deciding the nal_unit_type.
2205	* \param uiPOCCurr POC of the current picture
2206	* \returns the nal_unit type of the picture
2207	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2208	*/
2209	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
2210	{
2211	Bool bInterViewOnlySlice = ( m_pcCfg->getGOPEntry(MAX_GOP).m_POC == 0 && (m_pcCfg->getGOPEntry(MAX_GOP).m_sliceType == 'P' \|\| m_pcCfg->getGOPEntry(MAX_GOP).m_sliceType == 'B') );
2212
2213	if (uiPOCCurr == 0)
2214	{
2215	if( bInterViewOnlySlice )
2216	{
2217	#if !QC_REM_IDV_B0046
2218	return NAL_UNIT_CODED_SLICE_IDV;
2219	#else
2220	return NAL_UNIT_CODED_SLICE_IDR;
2221	#endif
2222	}
2223	else
2224	{
2225	return NAL_UNIT_CODED_SLICE_IDR;
2226	}
2227	}
2228	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2229	{
2230	if (m_pcCfg->getDecodingRefreshType() == 1)
2231	{
2232	if( bInterViewOnlySlice )
2233	{
2234	#if !QC_REM_IDV_B0046
2235	return NAL_UNIT_CODED_SLICE_IDV;
2236	#else
2237	return NAL_UNIT_CODED_SLICE_CRA;
2238	#endif
2239	}
2240	else
2241	{
2242	#if H0566_TLA
2243	return NAL_UNIT_CODED_SLICE_CRA;
2244	#else
2245	return NAL_UNIT_CODED_SLICE_CDR;
2246	#endif
2247	}
2248	}
2249	else if (m_pcCfg->getDecodingRefreshType() == 2)
2250	{
2251	if( bInterViewOnlySlice )
2252	{
2253	#if !QC_REM_IDV_B0046
2254	return NAL_UNIT_CODED_SLICE_IDV;
2255	#else
2256	return NAL_UNIT_CODED_SLICE_IDR;
2257	#endif
2258	}
2259	else
2260	{
2261	return NAL_UNIT_CODED_SLICE_IDR;
2262	}
2263	}
2264	}
2265	return NAL_UNIT_CODED_SLICE;
2266	}
2267
2268	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2269	{
2270	if( uiPOCCurr == 0 )
2271	{
2272	return NAL_UNIT_CODED_SLICE_IDR;
2273	}
2274	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2275	{
2276	if( m_pcCfg->getDecodingRefreshType() == 1 )
2277	{
2278	#if H0566_TLA
2279	return NAL_UNIT_CODED_SLICE_CRA;
2280	#else
2281	return NAL_UNIT_CODED_SLICE_CDR;
2282	#endif
2283	}
2284	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2285	{
2286	return NAL_UNIT_CODED_SLICE_IDR;
2287	}
2288	}
2289	return NAL_UNIT_CODED_SLICE;
2290	}
2291
2292	Double TEncGOP::xCalculateRVM()
2293	{
2294	Double dRVM = 0;
2295
2296	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2297	{
2298	// calculate RVM only for lowdelay configurations
2299	std::vector<Double> vRL , vB;
2300	size_t N = m_vRVM_RP.size();
2301	vRL.resize( N );
2302	vB.resize( N );
2303
2304	Int i;
2305	Double dRavg = 0 , dBavg = 0;
2306	vB[RVM_VCEGAM10_M] = 0;
2307	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2308	{
2309	vRL[i] = 0;
2310	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2311	vRL[i] += m_vRVM_RP[j];
2312	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2313	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2314	dRavg += m_vRVM_RP[i];
2315	dBavg += vB[i];
2316	}
2317
2318	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2319	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2320
2321	double dSigamB = 0;
2322	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2323	{
2324	Double tmp = vB[i] - dBavg;
2325	dSigamB += tmp * tmp;
2326	}
2327	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2328
2329	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2330
2331	dRVM = dSigamB / dRavg * f;
2332	}
2333
2334	return( dRVM );
2335	}
2336
2337	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2338	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2339	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2340	*/
2341	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2342	{
2343	{
2344	#if !TILES_WPP_ENTRY_POINT_SIGNALLING
2345	Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 \|\| m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1;
2346	rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header
2347
2348	if (iTransmitTileLocationInSliceHeader)
2349	{
2350	rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles
2351
2352	Int *aiDiff;
2353	aiDiff = new Int [rpcSlice->getTileLocationCount()];
2354
2355	// Find largest number of bits required by Diff
2356	Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0;
2357	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2358	{
2359	Int iCurDiff, iCurSize;
2360	if (uiIdx==0)
2361	{
2362	iCurDiff = rpcSlice->getTileLocation( uiIdx );
2363	iLastSize = rpcSlice->getTileLocation( uiIdx );
2364	}
2365	else
2366	{
2367	iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 );
2368	iCurDiff = iCurSize - iLastSize;
2369	iLastSize = iCurSize;
2370	}
2371	// Store Diff so it may be written to slice header later without re-calculating.
2372	aiDiff[uiIdx] = iCurDiff;
2373
2374	if (iCurDiff>iDiffMax)
2375	{
2376	iDiffMax = iCurDiff;
2377	}
2378	if (iCurDiff<iDiffMin)
2379	{
2380	iDiffMin = iCurDiff;
2381	}
2382	}
2383
2384	Int iDiffMinAbs, iDiffMaxAbs;
2385	iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin;
2386	iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax;
2387
2388	Int iBitsUsedByDiff = 0, iDiffAbsLargest;
2389	iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs;
2390	while (1)
2391	{
2392	if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) )
2393	{
2394	iBitsUsedByDiff++;
2395	}
2396	else
2397	{
2398	break;
2399	}
2400	}
2401	iBitsUsedByDiff++;
2402
2403	if (iBitsUsedByDiff > 32)
2404	{
2405	printf("\nDiff magnitude uses more than 32-bits");
2406	assert ( 0 );
2407	exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information
2408	}
2409
2410	rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff
2411
2412	// Write diff to slice header (rNalu)
2413	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2414	{
2415	Int iCurDiff = aiDiff[uiIdx];
2416
2417	// write sign of diff
2418	if (uiIdx!=0)
2419	{
2420	if (iCurDiff<0)
2421	{
2422	rNalu.m_Bitstream.write(1, 1);
2423	}
2424	else
2425	{
2426	rNalu.m_Bitstream.write(0, 1);
2427	}
2428	}
2429
2430	// write abs value of diff
2431	Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff;
2432	if (iAbsDiff > ((((UInt64)1)<<32)-1))
2433	{
2434	printf("\niAbsDiff exceeds 32-bit limit");
2435	exit(0);
2436	}
2437	rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 );
2438	}
2439
2440	delete [] aiDiff;
2441	}
2442	#endif
2443	}
2444
2445	// Byte-align
2446	rNalu.m_Bitstream.writeAlignOne();
2447
2448	// Update tile marker locations
2449	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2450	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2451	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2452	{
2453	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2454	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2455	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2456	}
2457
2458	// Perform bitstream concatenation
2459	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2460	{
2461	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2462	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2463	{
2464	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2465	UInt uiWriteByteCount = 0;
2466	while (uiWriteByteCount < (uiBitCount >> 3) )
2467	{
2468	UInt uiBits = (*pucStart);
2469	rNalu.m_Bitstream.write(uiBits, 8);
2470	pucStart++;
2471	uiWriteByteCount++;
2472	}
2473	}
2474	UInt uiBitsHeld = (uiBitCount & 0x07);
2475	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2476	{
2477	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2478	}
2479	}
2480
2481	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2482
2483	delete rpcBitstreamRedirect;
2484	rpcBitstreamRedirect = new TComOutputBitstream;
2485	}
2486
2487	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2488	{
2489	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2490	{
2491	return;
2492	}
2493
2494	// analyze inter-view modifications
2495	#if !QC_REM_IDV_B0046
2496	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2497	#else
2498	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA)) && (pcSlice->getSPS()->getViewId()) ? 1:0;
2499	GOPEntryMvc gem = m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid );
2500	#endif
2501	Int numL0Modifications = 0;
2502	Int numL1Modifications = 0;
2503	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2504	{
2505	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2506	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2507	}
2508
2509	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2510	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2511	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2512
2513	// set L0 inter-view modifications
2514	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2515	{
2516	refPicListModification->setRefPicListModificationFlagL0( true );
2517	Int tempListEntryL0[16];
2518	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2519
2520	Bool hasModification = false;
2521	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2522	{
2523	if( gem.m_interViewRefPosL0[k] > 0 )
2524	{
2525	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2526	{
2527	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2528	{
2529	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2530	hasModification = true;
2531	}
2532	}
2533	}
2534	}
2535
2536	if( hasModification )
2537	{
2538	Int temporalRefIdx = 0;
2539	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2540	{
2541	if( tempListEntryL0[i] >= 0 )
2542	{
2543	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2544	}
2545	else
2546	{
2547	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2548	temporalRefIdx++;
2549	}
2550	}
2551	}
2552	else
2553	{
2554	refPicListModification->setRefPicListModificationFlagL0( false );
2555	}
2556	}
2557
2558	// set L1 inter-view modifications
2559	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2560	{
2561	refPicListModification->setRefPicListModificationFlagL1( true );
2562	Int tempListEntryL1[16];
2563	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2564
2565	Bool hasModification = false;
2566	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2567	{
2568	if( gem.m_interViewRefPosL1[k] > 0 )
2569	{
2570	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2571	{
2572	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2573	{
2574	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2575	hasModification = true;
2576	}
2577	}
2578	}
2579	}
2580
2581	if( hasModification )
2582	{
2583	Int temporalRefIdx = 0;
2584	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2585	{
2586	if( tempListEntryL1[i] >= 0 )
2587	{
2588	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2589	}
2590	else
2591	{
2592	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2593	temporalRefIdx++;
2594	}
2595	}
2596	}
2597	else
2598	{
2599	refPicListModification->setRefPicListModificationFlagL1( false );
2600	}
2601	}
2602
2603	return;
2604	}
2605	//! \}

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source: 3DVCSoftware/branches/HTM-5.0-Sony/source/Lib/TLibEncoder/TEncGOP.cpp @ 368

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