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TEncGOP.cpp @ 193

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Last change on this file since 193 was 181, checked in by orange, 12 years ago
Integrated JCT3V-B0068 (QTLPC: quadtree limitation + predictive coding of the quadtree for depth coding)
Property svn:eol-style set to `native`
File size: 94.3 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, 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
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( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
301	}
302
303	// Set the nal unit type
304	pcSlice->setNalUnitType( getNalUnitType(uiPOCCurr) );
305	pcSlice->setNalUnitTypeBaseViewMvc( getNalUnitTypeBaseViewMvc(uiPOCCurr) );
306
307	// Do decoding refresh marking if any
308	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
309
310	if ( !pcSlice->getPPS()->getEnableTMVPFlag() && pcPic->getTLayer() == 0 )
311	{
312	pcSlice->decodingMarkingForNoTMVP( rcListPic, pcSlice->getPOC() );
313	}
314
315	m_pcEncTop->selectReferencePictureSet(pcSlice, uiPOCCurr, iGOPid,rcListPic);
316	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
317
318	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
319	{
320	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
321	}
322	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
323
324	#if H0566_TLA && H0566_TLA_SET_FOR_SWITCHING_POINTS
325	if(pcSlice->getTLayer() > 0)
326	{
327	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic, pcSlice->getRPS()))
328	{
329	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA);
330	}
331	}
332	#endif
333
334	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()) ) );
335	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()) ) );
336
337	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
338	refPicListModification->setRefPicListModificationFlagL0( false );
339	#if !H0137_0138_LIST_MODIFICATION
340	refPicListModification->setNumberOfRefPicListModificationsL0(0);
341	#endif
342	refPicListModification->setRefPicListModificationFlagL1( false );
343	#if !H0137_0138_LIST_MODIFICATION
344	refPicListModification->setNumberOfRefPicListModificationsL1(0);
345	#endif
346	xSetRefPicListModificationsMvc( pcSlice, uiPOCCurr, iGOPid );
347
348	#if ADAPTIVE_QP_SELECTION
349	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
350	#endif
351	// Set reference list
352	TAppEncTop* tAppEncTop = m_pcEncTop->getEncTop();
353	assert( tAppEncTop != NULL );
354
355	TComPic * const pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
356	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
357	pcSlice->setTexturePic( pcTexturePic );
358
359	std::vector<TComPic*> apcInterViewRefPics = tAppEncTop->getInterViewRefPics( m_pcEncTop->getViewId(), pcSlice->getPOC(), m_pcEncTop->getIsDepth(), pcSlice->getSPS() );
360	pcSlice->setRefPicListMvc( rcListPic, apcInterViewRefPics );
361
362	// Slice info. refinement
363	if( pcSlice->getSliceType() == B_SLICE )
364	{
365	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
366	}
367
368	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
369	{
370	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
371	pcSlice->setRefPicListCombinationFlag(false);
372	pcSlice->setRefPicListModificationFlagLC(false);
373	}
374	else
375	{
376	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
377	pcSlice->setRefPicListModificationFlagLC(pcSlice->getSPS()->getLCMod());
378	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
379	}
380
381	if (pcSlice->getSliceType() == B_SLICE)
382	{
383	pcSlice->setColDir(uiColDir);
384	Bool bLowDelay = true;
385	Int iCurrPOC = pcSlice->getPOC();
386	Int iRefIdx = 0;
387
388	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
389	{
390	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
391	{
392	bLowDelay = false;
393	}
394	}
395	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
396	{
397	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
398	{
399	bLowDelay = false;
400	}
401	}
402
403	pcSlice->setCheckLDC(bLowDelay);
404	}
405
406	uiColDir = 1-uiColDir;
407
408	//-------------------------------------------------------------
409	pcSlice->setRefPOCnViewListsMvc();
410
411	pcSlice->setNoBackPredFlag( false );
412	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
413	{
414	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
415	{
416	pcSlice->setNoBackPredFlag( true );
417	int i;
418	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
419	{
420	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
421	{
422	pcSlice->setNoBackPredFlag( false );
423	break;
424	}
425	}
426	}
427	}
428
429	if(pcSlice->getNoBackPredFlag())
430	{
431	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
432	}
433	pcSlice->generateCombinedList();
434
435	#if HHI_VSO
436	Bool bUseVSO = m_pcEncTop->getUseVSO();
437	m_pcRdCost->setUseVSO( bUseVSO );
438	#if SAIT_VSO_EST_A0033
439	m_pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
440	#endif
441
442	if ( bUseVSO )
443	{
444	Int iVSOMode = m_pcEncTop->getVSOMode();
445	m_pcRdCost->setVSOMode( iVSOMode );
446
447	#if HHI_VSO_DIST_INT
448	m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
449	#endif
450
451	#if HHI_VSO_SPEEDUP_A0033
452	#else
453	if ( iVSOMode == 4 )
454	{
455	m_pcEncTop->getEncTop()->setupRenModel( pcSlice->getPOC(), pcSlice->getViewId(), m_pcEncTop->isDepthCoder() ? 1 : 0 );
456	}
457	else
458	{
459	AOT(true);
460	}
461	#endif
462
463	#if SAIT_VSO_EST_A0033
464	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true ) );
465	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
466	#endif
467	#if LGE_WVSO_A0119
468	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
469	m_pcRdCost->setUseWVSO( bUseWVSO );
470	#endif
471
472	}
473	#endif
474	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
475	// Slice compression
476	if (m_pcCfg->getUseASR())
477	{
478	m_pcSliceEncoder->setSearchRange(pcSlice);
479	}
480
481	#if H0111_MVD_L1_ZERO
482	Bool bGPBcheck=false;
483	if ( pcSlice->getSliceType() == B_SLICE)
484	{
485	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
486	{
487	bGPBcheck=true;
488	int i;
489	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
490	{
491	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
492	{
493	bGPBcheck=false;
494	break;
495	}
496	}
497	}
498	}
499	if(bGPBcheck)
500	{
501	pcSlice->setMvdL1ZeroFlag(true);
502	}
503	else
504	{
505	pcSlice->setMvdL1ZeroFlag(false);
506	}
507	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
508	#endif
509
510	UInt uiNumSlices = 1;
511
512	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
513	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
514	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
515	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
516	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
517	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
518	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
519	{
520	uiInternalAddress--;
521	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
522	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
523	}
524	uiInternalAddress++;
525	if(uiInternalAddress==pcPic->getNumPartInCU())
526	{
527	uiInternalAddress = 0;
528	uiExternalAddress++;
529	}
530	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
531
532	UInt uiCummulativeTileWidth;
533	UInt uiCummulativeTileHeight;
534	Int p, j;
535	UInt uiEncCUAddr;
536
537	#if !REMOVE_TILE_DEPENDENCE
538	if(pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)
539	{
540	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getTileBoundaryIndependenceIdr() );
541	}
542	else
543	{
544	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getSPS()->getTileBoundaryIndependenceIdr() );
545
546	}
547	#endif
548
549	if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS
550	{
551	//set NumColumnsMinus1 and NumRowsMinus1
552	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
553	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
554
555	//create the TComTileArray
556	pcPic->getPicSym()->xCreateTComTileArray();
557
558	if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 )
559	{
560	//set the width for each tile
561	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
562	{
563	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
564	{
565	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
566	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
567	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
568	}
569	}
570
571	//set the height for each tile
572	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
573	{
574	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
575	{
576	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
577	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
578	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
579	}
580	}
581	}
582	else
583	{
584	//set the width for each tile
585	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
586	{
587	uiCummulativeTileWidth = 0;
588	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
589	{
590	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
591	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
592	}
593	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
594	}
595
596	//set the height for each tile
597	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
598	{
599	uiCummulativeTileHeight = 0;
600	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
601	{
602	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
603	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
604	}
605	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
606	}
607	}
608	}
609	else //derive the tile parameters from SPS
610	{
611	//set NumColumnsMins1 and NumRowsMinus1
612	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() );
613	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() );
614
615	//create the TComTileArray
616	pcPic->getPicSym()->xCreateTComTileArray();
617
618	if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 )
619	{
620	//set the width for each tile
621	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
622	{
623	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
624	{
625	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
626	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
627	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
628	}
629	}
630
631	//set the height for each tile
632	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
633	{
634	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
635	{
636	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
637	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
638	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
639	}
640	}
641	}
642
643	else
644	{
645	//set the width for each tile
646	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
647	{
648	uiCummulativeTileWidth = 0;
649	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
650	{
651	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) );
652	uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p);
653	}
654	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
655	}
656
657	//set the height for each tile
658	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
659	{
660	uiCummulativeTileHeight = 0;
661	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
662	{
663	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) );
664	uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p);
665	}
666	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
667	}
668	}
669	}
670
671	//initialize each tile of the current picture
672	pcPic->getPicSym()->xInitTiles();
673
674	// Allocate some coders, now we know how many tiles there are.
675	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
676
677	//generate the Coding Order Map and Inverse Coding Order Map
678	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
679	{
680	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
681	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
682	}
683	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
684	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
685	if (pcSlice->getPPS()->getEntropyCodingMode())
686	{
687	// Allocate some coders, now we know how many tiles there are.
688	m_pcEncTop->createWPPCoders(iNumSubstreams);
689	pcSbacCoders = m_pcEncTop->getSbacCoders();
690	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
691	}
692
693	UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
694	UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
695	pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice
696	memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
697
698	UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
699	UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr.
700	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice
701
702	memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
703	UInt uiNextCUAddr = 0;
704	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr;
705	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr;
706
707	#if DEPTH_MAP_GENERATION
708	// init view component and predict virtual depth map
709	m_pcDepthMapGenerator->initViewComponent( pcPic );
710	#if !QC_MULTI_DIS_CAN
711	m_pcDepthMapGenerator->predictDepthMap ( pcPic );
712	#endif
713	#endif
714	#if HHI_INTER_VIEW_MOTION_PRED
715	m_pcDepthMapGenerator->covertOrgDepthMap( pcPic );
716	#endif
717	#if HHI_INTER_VIEW_RESIDUAL_PRED
718	m_pcResidualGenerator->initViewComponent( pcPic );
719	#endif
720
721	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
722	{
723	pcSlice->setNextSlice ( false );
724	pcSlice->setNextEntropySlice( false );
725	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
726	m_pcSliceEncoder->precompressSlice( pcPic );
727	m_pcSliceEncoder->compressSlice ( pcPic );
728
729	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
730	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
731	{
732	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
733	// Reconstruction slice
734	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
735	// Entropy slice
736	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
737	{
738	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
739	}
740
741	if (uiStartCUAddrSlice < uiRealEndAddress)
742	{
743	pcPic->allocateNewSlice();
744	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
745	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
746	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
747	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
748	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
749	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
750	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
751	pcSlice->setSliceBits(0);
752	uiNumSlices ++;
753	}
754	}
755	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
756	{
757	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
758	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
759	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
760	}
761	else
762	{
763	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
764	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
765	}
766
767	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
768	}
769	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
770	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
771
772	pcSlice = pcPic->getSlice(0);
773
774	#if HHI_INTER_VIEW_RESIDUAL_PRED
775	// set residual picture
776	m_pcResidualGenerator->setRecResidualPic( pcPic );
777	#endif
778	#if DEPTH_MAP_GENERATION
779	#if !QC_MULTI_DIS_CAN
780	// update virtual depth map
781	m_pcDepthMapGenerator->updateDepthMap( pcPic );
782	#endif
783	#endif
784
785	//-- Loop filter
786	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
787	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
788	#if DBL_CONTROL
789	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
790	#else
791	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
792	#endif
793	m_pcLoopFilter->loopFilterPic( pcPic );
794
795	pcSlice = pcPic->getSlice(0);
796	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
797	{
798	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
799	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
800	}
801
802
803	pcSlice = pcPic->getSlice(0);
804
805	if(pcSlice->getSPS()->getUseSAO())
806	{
807	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
808	}
809
810	#if LCU_SYNTAX_ALF
811	AlfParamSet* alfSliceParams = NULL;
812	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
813	#else
814	std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam;
815	#endif
816	pcSlice = pcPic->getSlice(0);
817
818	if(pcSlice->getSPS()->getUseALF())
819	{
820	#if LCU_SYNTAX_ALF
821	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
822	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
823	#else
824	vAlfCUCtrlParam.resize(uiNumSlices);
825	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices);
826	#endif
827	}
828
829	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
830	// Set entropy coder
831	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
832
833	/* write various header sets. */
834	if ( m_bSeqFirst )
835	{
836	#if VIDYO_VPS_INTEGRATION
837	{
838	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
839	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
840	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
841	writeRBSPTrailingBits(nalu.m_Bitstream);
842	accessUnit.push_back(new NALUnitEBSP(nalu));
843	}
844	#endif
845	#if NAL_REF_FLAG
846	#if VIDYO_VPS_INTEGRATION
847	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
848	#else
849	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
850	#endif
851	#else
852	OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
853	#endif
854	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
855	#if TILES_WPP_ENTRY_POINT_SIGNALLING
856	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
857	#endif
858	#if HHI_MPI
859	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
860	#else
861	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
862	#endif
863	writeRBSPTrailingBits(nalu.m_Bitstream);
864	accessUnit.push_back(new NALUnitEBSP(nalu));
865
866	#if NAL_REF_FLAG
867	#if VIDYO_VPS_INTEGRATION
868	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
869	#else
870	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
871	#endif
872	#else
873	nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
874	#endif
875	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
876	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
877	writeRBSPTrailingBits(nalu.m_Bitstream);
878	accessUnit.push_back(new NALUnitEBSP(nalu));
879
880	m_bSeqFirst = false;
881	}
882
883	/* use the main bitstream buffer for storing the marshalled picture */
884	m_pcEntropyCoder->setBitstream(NULL);
885
886	uiStartCUAddrSliceIdx = 0;
887	uiStartCUAddrSlice = 0;
888
889	uiStartCUAddrEntropySliceIdx = 0;
890	uiStartCUAddrEntropySlice = 0;
891	uiNextCUAddr = 0;
892	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
893
894	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
895
896	static Int iCurrAPSIdx = 0;
897	Int iCodedAPSIdx = 0;
898	TComSlice* pcSliceForAPS = NULL;
899
900	bool skippedSlice=false;
901	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
902	{
903	switch(processingState)
904	{
905	case ENCODE_SLICE:
906	{
907	pcSlice->setNextSlice ( false );
908	pcSlice->setNextEntropySlice( false );
909	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
910	{
911	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
912	#if COLLOCATED_REF_IDX
913	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
914	{
915	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
916	}
917	#endif
918	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
919	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
920	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
921	// Reconstruction slice
922	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
923	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
924	// Entropy slice
925	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
926	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
927
928	pcSlice->setNextSlice ( true );
929
930	uiStartCUAddrSliceIdx++;
931	uiStartCUAddrEntropySliceIdx++;
932	}
933	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
934	{
935	// Entropy slice
936	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
937	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
938
939	pcSlice->setNextEntropySlice( true );
940
941	uiStartCUAddrEntropySliceIdx++;
942	}
943
944	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
945	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
946	UInt uiDummyStartCUAddr;
947	UInt uiDummyBoundingCUAddr;
948	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
949
950	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
951	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
952	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
953	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
954	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
955	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
956	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
957	{
958	uiInternalAddress--;
959	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
960	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
961	}
962	uiInternalAddress++;
963	if(uiInternalAddress==pcPic->getNumPartInCU())
964	{
965	uiInternalAddress = 0;
966	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
967	}
968	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
969	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
970	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
971	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
972	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
973	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
974	if(pcSlice->isNextSlice())
975	{
976	skippedSlice=true;
977	}
978	continue;
979	}
980	if(skippedSlice)
981	{
982	pcSlice->setNextSlice ( true );
983	pcSlice->setNextEntropySlice( false );
984	}
985	skippedSlice=false;
986	if (pcSlice->getPPS()->getEntropyCodingMode())
987	{
988	pcSlice->allocSubstreamSizes( iNumSubstreams );
989	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
990	pcSubstreamsOut[ui].clear();
991	}
992
993	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
994	m_pcEntropyCoder->resetEntropy ();
995	/* start slice NALunit */
996	#if H0388
997	#if NAL_REF_FLAG
998	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
999	#if !VIDYO_VPS_INTEGRATION
1000	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1001	#else
1002	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1003	#endif
1004	#else
1005	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1006	#if !VIDYO_VPS_INTEGRATION
1007	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1008	#else
1009	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1010	#endif
1011	#endif
1012	#else
1013	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1014	#if !VIDYO_VPS_INTEGRATION
1015	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true );
1016	#else
1017	m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true );
1018	#endif
1019
1020	#endif
1021
1022	Bool bEntropySlice = (!pcSlice->isNextSlice());
1023	if (!bEntropySlice)
1024	{
1025	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1026	}
1027
1028	// used while writing slice header
1029	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1030	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1031	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1032	#if !CABAC_INIT_FLAG
1033	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1034	#endif
1035
1036	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1037
1038	if(pcSlice->isNextSlice())
1039	{
1040	if (pcSlice->getSPS()->getUseALF())
1041	{
1042	#if LCU_SYNTAX_ALF
1043	if(pcSlice->getAlfEnabledFlag())
1044	#else
1045	if(pcSlice->getAPS()->getAlfEnabled())
1046	#endif
1047	{
1048
1049	#if LCU_SYNTAX_ALF
1050	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1051	{
1052	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1053	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1054	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1055	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1056	}
1057
1058	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1059	{
1060	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1061	#else
1062	AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()];
1063	#endif
1064	if(cAlfCUCtrlParam.cu_control_flag)
1065	{
1066	m_pcEntropyCoder->setAlfCtrl( true );
1067	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1068	m_pcCavlcCoder->setAlfCtrl(true);
1069	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1070	}
1071	else
1072	{
1073	m_pcEntropyCoder->setAlfCtrl(false);
1074	}
1075	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1076
1077	#if LCU_SYNTAX_ALF
1078	}
1079	#endif
1080	}
1081	}
1082	}
1083	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1084
1085	// is it needed?
1086	{
1087	if (!bEntropySlice)
1088	{
1089	pcBitstreamRedirect->writeAlignOne();
1090	}
1091	else
1092	{
1093	// We've not completed our slice header info yet, do the alignment later.
1094	}
1095	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1096	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1097	m_pcEntropyCoder->resetEntropy ();
1098	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1099	{
1100	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1101	m_pcEntropyCoder->resetEntropy ();
1102	}
1103	}
1104
1105	if(pcSlice->isNextSlice())
1106	{
1107	// set entropy coder for writing
1108	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1109	{
1110	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1111	{
1112	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1113	m_pcEntropyCoder->resetEntropy ();
1114	}
1115	pcSbacCoders[0].load(m_pcSbacCoder);
1116	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1117	}
1118	m_pcEntropyCoder->resetEntropy ();
1119	// File writing
1120	if (!bEntropySlice)
1121	{
1122	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1123	}
1124	else
1125	{
1126	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1127	}
1128	// for now, override the TILES_DECODER setting in order to write substreams.
1129	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1130
1131	}
1132	pcSlice->setFinalized(true);
1133
1134	m_pcSbacCoder->load( &pcSbacCoders[0] );
1135
1136	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1137	if (!bEntropySlice)
1138	{
1139	pcSlice->setTileLocationCount ( 0 );
1140	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1141	}
1142	else
1143	{
1144	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1145	}
1146
1147	{
1148	// Construct the final bitstream by flushing and concatenating substreams.
1149	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1150	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1151	UInt uiTotalCodedSize = 0; // for padding calcs.
1152	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1153	#if !REMOVE_TILE_DEPENDENCE
1154	#if WPP_SIMPLIFICATION
1155	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1)
1156	#else
1157	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro())
1158	#endif
1159	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1160	#else
1161	#if WPP_SIMPLIFICATION
1162	if (iNumSubstreams > 1)
1163	#else
1164	if (pcSlice->getPPS()->getEntropyCodingSynchro())
1165	#endif
1166	{
1167	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1168	}
1169	#endif
1170	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1171	{
1172	// Flush all substreams -- this includes empty ones.
1173	// Terminating bit and flush.
1174	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1175	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1176	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1177	m_pcEntropyCoder->encodeSliceFinish();
1178	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1179	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1180	pcSubstreamsOut[ui].writeAlignZero();
1181	#endif
1182	// Byte alignment is necessary between tiles when tiles are independent.
1183	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1184
1185	{
1186	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1187	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1188	if (bNextSubstreamInNewTile)
1189	{
1190	// byte align.
1191	while (uiTotalCodedSize&0x7)
1192	{
1193	pcSubstreamsOut[ui].write(0, 1);
1194	uiTotalCodedSize++;
1195	}
1196	}
1197	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1198	&& bNextSubstreamInNewTile;
1199	if (bRecordOffsetNext)
1200	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1201	}
1202	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1203	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1204	}
1205	// Complete the slice header info.
1206	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1207	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1208	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1209	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1210	{
1211	pcSlice->setTileLocationCount( 0 );
1212	}
1213	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1214	#else
1215	m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice);
1216	#endif
1217	// Substreams...
1218	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1219	// xWriteTileLocation will perform byte-alignment...
1220	{
1221	if (bEntropySlice)
1222	{
1223	// In these cases, padding is necessary here.
1224	pcOut = &nalu.m_Bitstream;
1225	pcOut->writeAlignOne();
1226	}
1227	}
1228	UInt uiAccumulatedLength = 0;
1229	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1230	{
1231	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1232
1233	// Update tile marker location information
1234	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1235	{
1236	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1237	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1238	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1239	}
1240	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1241	}
1242	}
1243
1244	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1245	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1246	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1247	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1248	#if !REMOVE_TILE_DEPENDENCE
1249	Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) \|\| (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]);
1250	#endif
1251	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1252	// 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.
1253	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1254	#if !REMOVE_TILE_DEPENDENCE
1255	if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr())
1256	{
1257	if (bNextCUInNewSlice)
1258	{
1259	if (!bEntropySlice) // there were no entropy slices
1260	{
1261	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1262	}
1263	// (a) writing current NALU
1264	writeRBSPTrailingBits(nalu.m_Bitstream);
1265	accessUnit.push_back(new NALUnitEBSP(nalu));
1266	bNALUAlignedWrittenToList = true;
1267
1268	// (b) update and write buffered NALU
1269	if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream
1270	{
1271	// Perform bitstream concatenation of slice header and partial slice payload
1272	xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice);
1273	if (bIteratorAtListStart)
1274	{
1275	itLocationToPushSliceHeaderNALU = accessUnit.begin();
1276	}
1277	else
1278	{
1279	itLocationToPushSliceHeaderNALU++;
1280	}
1281	accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) );
1282
1283	// free buffered nalu
1284	delete naluBuffered;
1285	naluBuffered = NULL;
1286	}
1287	}
1288	else // another entropy slice exists
1289	{
1290	// Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it.
1291	if (!bEntropySlice)
1292	{
1293	// store a pointer to where NALU for slice header is to be written in NALU list
1294	itLocationToPushSliceHeaderNALU = accessUnit.end();
1295	if (accessUnit.begin() == accessUnit.end())
1296	{
1297	bIteratorAtListStart = true;
1298	}
1299	else
1300	{
1301	bIteratorAtListStart = false;
1302	itLocationToPushSliceHeaderNALU--;
1303	}
1304
1305	// buffer nalu for later writing
1306	#if H0388
1307	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() );
1308	#else
1309	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);
1310	#endif
1311	copyNaluData( (*naluBuffered), nalu );
1312
1313	// perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header)
1314	writeRBSPTrailingBits((*pcBitstreamRedirect));
1315	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.
1316	uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1317	}
1318	else // write out entropy slice
1319	{
1320	writeRBSPTrailingBits(nalu.m_Bitstream);
1321	accessUnit.push_back(new NALUnitEBSP(nalu));
1322	bNALUAlignedWrittenToList = true;
1323	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1324	}
1325	}
1326	}
1327	else
1328	{
1329	#endif
1330	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1331	writeRBSPTrailingBits(nalu.m_Bitstream);
1332	accessUnit.push_back(new NALUnitEBSP(nalu));
1333	bNALUAlignedWrittenToList = true;
1334	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1335	#if !REMOVE_TILE_DEPENDENCE
1336	}
1337	#endif
1338
1339	if (!bNALUAlignedWrittenToList)
1340	{
1341	{
1342	nalu.m_Bitstream.writeAlignZero();
1343	}
1344	accessUnit.push_back(new NALUnitEBSP(nalu));
1345	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1346	}
1347
1348
1349	processingState = ENCODE_SLICE;
1350	}
1351	break;
1352	case EXECUTE_INLOOPFILTER:
1353	{
1354	TComAPS cAPS;
1355	allocAPS(&cAPS, pcSlice->getSPS());
1356	#if SAO_UNIT_INTERLEAVING
1357	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1358	#endif
1359	// set entropy coder for RD
1360	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1361
1362	if ( pcSlice->getSPS()->getUseSAO() )
1363	{
1364	m_pcEntropyCoder->resetEntropy();
1365	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1366	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1367	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1368
1369	#if SAO_CHROMA_LAMBDA
1370	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1371	#else
1372	#if ALF_CHROMA_LAMBDA
1373	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1374	#else
1375	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1376	#endif
1377	#endif
1378	m_pcSAO->endSaoEnc();
1379
1380	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1381	}
1382
1383	// adaptive loop filter
1384	#if !LCU_SYNTAX_ALF
1385	UInt64 uiDist, uiBits;
1386	#endif
1387	if ( pcSlice->getSPS()->getUseALF())
1388	{
1389	m_pcEntropyCoder->resetEntropy ();
1390	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1391	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1392	#if LCU_SYNTAX_ALF
1393	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1394	#if ALF_CHROMA_LAMBDA
1395	#if HHI_INTERVIEW_SKIP
1396	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1397	#else
1398	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1399	#endif
1400	#else
1401	#if SAO_CHROMA_LAMBDA
1402	#if HHI_INTERVIEW_SKIP
1403	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1404	#else
1405	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1406	#endif
1407	#else
1408	#if HHI_INTERVIEW_SKIP
1409	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1410	#else
1411	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1412	#endif
1413	#endif
1414	#endif
1415
1416	#else
1417	ALFParam& cAlfParam = *( cAPS.getAlfParam());
1418
1419	#if ALF_CHROMA_LAMBDA
1420	#if HHI_INTERVIEW_SKIP
1421	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1422	#else
1423	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits);
1424	#endif
1425	#else
1426	#if SAO_CHROMA_LAMBDA
1427	#if HHI_INTERVIEW_SKIP
1428	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1429	#else
1430	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits);
1431	#endif
1432	#else
1433	#if HHI_INTERVIEW_SKIP
1434	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1435	#else
1436	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits);
1437	#endif
1438	#endif
1439	#endif
1440	#endif
1441	m_pcAdaptiveLoopFilter->endALFEnc();
1442
1443	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1444	}
1445	iCodedAPSIdx = iCurrAPSIdx;
1446	pcSliceForAPS = pcSlice;
1447
1448	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1449	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1450	processingState = ENCODE_APS;
1451
1452	//set APS link to the slices
1453	for(Int s=0; s< uiNumSlices; s++)
1454	{
1455	if (pcSlice->getSPS()->getUseALF())
1456	{
1457	#if LCU_SYNTAX_ALF
1458	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1459	#else
1460	pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false);
1461	#endif
1462	}
1463	if (pcSlice->getSPS()->getUseSAO())
1464	{
1465	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1466	}
1467	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1468	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1469	}
1470	}
1471	break;
1472	case ENCODE_APS:
1473	{
1474	#if NAL_REF_FLAG
1475	#if VIDYO_VPS_INTEGRATION
1476	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1477	#else
1478	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1479	#endif
1480	#else
1481	OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1482	#endif
1483	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1484	accessUnit.push_back(new NALUnitEBSP(nalu));
1485
1486	processingState = ENCODE_SLICE;
1487	}
1488	break;
1489	default:
1490	{
1491	printf("Not a supported encoding state\n");
1492	assert(0);
1493	exit(-1);
1494	}
1495	}
1496	} // end iteration over slices
1497
1498
1499	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1500	{
1501	if(pcSlice->getSPS()->getUseSAO())
1502	{
1503	m_pcSAO->destroyPicSaoInfo();
1504	}
1505
1506	if(pcSlice->getSPS()->getUseALF())
1507	{
1508	#if LCU_SYNTAX_ALF
1509	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1510	#endif
1511	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1512	}
1513
1514	pcPic->destroyNonDBFilterInfo();
1515	}
1516
1517	#if HHI_INTERVIEW_SKIP
1518	if (pcPic->getUsedPelsMap())
1519	pcPic->removeUsedPelsMapBuffer() ;
1520	#endif
1521	#if HHI_INTER_VIEW_MOTION_PRED
1522	pcPic->removeOrgDepthMapBuffer();
1523	#endif
1524
1525	// pcPic->compressMotion();
1526	m_pocLastCoded = pcPic->getPOC();
1527
1528	//-- For time output for each slice
1529	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1530
1531	const char* digestStr = NULL;
1532	if (m_pcCfg->getPictureDigestEnabled())
1533	{
1534	/* calculate MD5sum for entire reconstructed picture */
1535	SEIpictureDigest sei_recon_picture_digest;
1536	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1537	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1538	digestStr = digestToString(sei_recon_picture_digest.digest);
1539
1540	#if NAL_REF_FLAG
1541	#if VIDYO_VPS_INTEGRATION
1542	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1543	#else
1544	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1545	#endif
1546	#else
1547	OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1548	#endif
1549
1550	/* write the SEI messages */
1551	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1552	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1553	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1554	writeRBSPTrailingBits(nalu.m_Bitstream);
1555
1556	/* insert the SEI message NALUnit before any Slice NALUnits */
1557	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1558	accessUnit.insert(it, new NALUnitEBSP(nalu));
1559	}
1560
1561	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1562	if (digestStr)
1563	printf(" [MD5:%s]", digestStr);
1564
1565	#if FIXED_ROUNDING_FRAME_MEMORY
1566	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1567	pcPic->getPicYuvRec()->xFixedRoundingPic();
1568	#endif
1569	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1570
1571	pcPic->setReconMark ( true );
1572
1573	pcPic->setUsedForTMVP ( true );
1574
1575	m_bFirst = false;
1576	m_iNumPicCoded++;
1577
1578	/* logging: insert a newline at end of picture period */
1579	printf("\n");
1580	fflush(stdout);
1581	}
1582
1583	delete[] pcSubstreamsOut;
1584	delete pcBitstreamRedirect;
1585
1586	}
1587
1588	/** Memory allocation for APS
1589	* \param [out] pAPS APS pointer
1590	* \param [in] pSPS SPS pointer
1591	*/
1592	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1593	{
1594	if(pSPS->getUseSAO())
1595	{
1596	pAPS->createSaoParam();
1597	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1598	}
1599	if(pSPS->getUseALF())
1600	{
1601	pAPS->createAlfParam();
1602	#if LCU_SYNTAX_ALF
1603	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1604	if(!pSPS->getUseALFCoefInSlice())
1605	{
1606	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1607	pAPS->getAlfParam()->createALFParam();
1608	}
1609	#else
1610	m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam());
1611	#endif
1612	}
1613	}
1614
1615	/** Memory deallocation for APS
1616	* \param [out] pAPS APS pointer
1617	* \param [in] pSPS SPS pointer
1618	*/
1619	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1620	{
1621	if(pSPS->getUseSAO())
1622	{
1623	if(pAPS->getSaoParam() != NULL)
1624	{
1625	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1626	pAPS->destroySaoParam();
1627
1628	}
1629	}
1630	if(pSPS->getUseALF())
1631	{
1632	if(pAPS->getAlfParam() != NULL)
1633	{
1634	#if LCU_SYNTAX_ALF
1635	if(!pSPS->getUseALFCoefInSlice())
1636	{
1637	pAPS->getAlfParam()->releaseALFParam();
1638	}
1639	#else
1640	m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam());
1641	#endif
1642	pAPS->destroyAlfParam();
1643	}
1644	}
1645	}
1646
1647	/** Assign APS object into APS container according to APS ID
1648	* \param [in] cAPS APS object
1649	* \param [in] apsID APS ID
1650	* \param [in,out] vAPS APS container
1651	* \param [in] pcSlice pointer to slice
1652	*/
1653	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1654	{
1655
1656	cAPS.setAPSID(apsID);
1657	if(pcSlice->getPOC() == 0)
1658	{
1659	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1660	}
1661	else
1662	{
1663	cAPS.setScalingListEnabled(false);
1664	}
1665
1666	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1667	#if LCU_SYNTAX_ALF
1668	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1669	#else
1670	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false));
1671	#endif
1672	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1673	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1674	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1675	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1676
1677	//assign new APS into APS container
1678	Int apsBufSize= (Int)vAPS.size();
1679
1680	if(apsID >= apsBufSize)
1681	{
1682	vAPS.resize(apsID +1);
1683	}
1684
1685	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1686	vAPS[apsID] = cAPS;
1687	}
1688
1689
1690	/** encode APS syntax elements
1691	* \param [in] pcAPS APS pointer
1692	* \param [in, out] APSbs bitstream
1693	* \param [in] pointer to slice (just used for entropy coder initialization)
1694	*/
1695	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1696	{
1697	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1698	m_pcEntropyCoder->resetEntropy ();
1699	m_pcEntropyCoder->setBitstream(&APSbs);
1700
1701	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1702	if(pcAPS->getScalingListEnabled())
1703	{
1704	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1705	}
1706	if(pcAPS->getLoopFilterOffsetInAPS())
1707	{
1708	m_pcEntropyCoder->encodeDFParams(pcAPS);
1709	}
1710	#if SAO_UNIT_INTERLEAVING
1711	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1712	#else
1713	if(pcAPS->getSaoEnabled())
1714	{
1715	m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam());
1716	}
1717	#endif
1718	#if LCU_SYNTAX_ALF
1719	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1720	#endif
1721	if(pcAPS->getAlfEnabled())
1722	{
1723	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1724	}
1725
1726	m_pcEntropyCoder->encodeApsExtensionFlag();
1727	//neither SAO and ALF is enabled
1728	writeRBSPTrailingBits(APSbs);
1729	}
1730
1731	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1732	{
1733	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1734	Bool bCalcDist = false;
1735	#if DBL_CONTROL
1736	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1737	#else
1738	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1739	#endif
1740	m_pcLoopFilter->loopFilterPic( pcPic );
1741
1742	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1743	m_pcEntropyCoder->resetEntropy ();
1744	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1745	pcSlice = pcPic->getSlice(0);
1746	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1747	{
1748	pcPic->createNonDBFilterInfo();
1749	}
1750
1751	// Adaptive Loop filter
1752	if( pcSlice->getSPS()->getUseALF() )
1753	{
1754	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1755
1756	#if LCU_SYNTAX_ALF
1757	AlfParamSet* alfParamSet;
1758	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1759	alfParamSet= new AlfParamSet;
1760	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1761	alfParamSet->createALFParam();
1762	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1763	#else
1764	ALFParam cAlfParam;
1765	m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam);
1766	#endif
1767	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1768
1769
1770	#if LCU_SYNTAX_ALF
1771
1772	#if ALF_CHROMA_LAMBDA
1773	#if HHI_INTERVIEW_SKIP
1774	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1775	#else
1776	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1777	#endif
1778	#else
1779	#if SAO_CHROMA_LAMBDA
1780	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1781	#if HHI_INTERVIEW_SKIP
1782	#else
1783	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1784	#endif
1785	#else
1786	#if HHI_INTERVIEW_SKIP
1787	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1788	#else
1789	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1790	#endif
1791	#endif
1792	#endif
1793
1794	#else
1795	#if ALF_CHROMA_LAMBDA
1796	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1797	#if HHI_INTERVIEW_SKIP
1798	#else
1799	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits);
1800	#endif
1801	#else
1802	#if SAO_CHROMA_LAMBDA
1803	#if HHI_INTERVIEW_SKIP
1804	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1805	#else
1806	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits);
1807	#endif
1808	#else
1809	#if HHI_INTERVIEW_SKIP
1810	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1811	#else
1812	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits);
1813	#endif
1814	#endif
1815
1816	#endif
1817	#endif
1818	m_pcAdaptiveLoopFilter->endALFEnc();
1819
1820	#if LCU_SYNTAX_ALF
1821	alfParamSet->releaseALFParam();
1822	delete alfParamSet;
1823	delete alfCUCtrlParam;
1824	#else
1825	m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam);
1826	#endif
1827	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1828	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1829	}
1830	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1831	{
1832	pcPic->destroyNonDBFilterInfo();
1833	}
1834
1835	m_pcEntropyCoder->resetEntropy ();
1836	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1837
1838	if (!bCalcDist)
1839	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1840	}
1841
1842	// ====================================================================================================================
1843	// Protected member functions
1844	// ====================================================================================================================
1845
1846	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1847	{
1848	assert( iNumPicRcvd > 0 );
1849	// Exception for the first frame
1850	if ( iPOCLast == 0 )
1851	{
1852	m_iGopSize = 1;
1853	}
1854	else
1855	m_iGopSize = m_pcCfg->getGOPSize();
1856
1857	assert (m_iGopSize > 0);
1858
1859	return;
1860	}
1861
1862	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1863	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1864	Int iNumPicRcvd,
1865	Int iTimeOffset,
1866	TComPic*& rpcPic,
1867	TComPicYuv*& rpcPicYuvRecOut,
1868	UInt uiPOCCurr )
1869	{
1870	Int i;
1871	// Rec. output
1872	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1873	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1874	{
1875	iterPicYuvRec--;
1876	}
1877
1878	rpcPicYuvRecOut = *(iterPicYuvRec);
1879
1880	// Current pic.
1881	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1882	while (iterPic != rcListPic.end())
1883	{
1884	rpcPic = *(iterPic);
1885	rpcPic->setCurrSliceIdx(0);
1886	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1887	{
1888	break;
1889	}
1890	iterPic++;
1891	}
1892
1893	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1894
1895	return;
1896	}
1897
1898	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1899	{
1900	Int x, y;
1901	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1902	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1903	#if IBDI_DISTORTION
1904	Int iShift = g_uiBitIncrement;
1905	Int iOffset = 1<<(g_uiBitIncrement-1);
1906	#else
1907	UInt uiShift = g_uiBitIncrement<<1;
1908	#endif
1909	Int iTemp;
1910
1911	Int iStride = pcPic0->getStride();
1912	Int iWidth = pcPic0->getWidth();
1913	Int iHeight = pcPic0->getHeight();
1914
1915	UInt64 uiTotalDiff = 0;
1916
1917	for( y = 0; y < iHeight; y++ )
1918	{
1919	for( x = 0; x < iWidth; x++ )
1920	{
1921	#if IBDI_DISTORTION
1922	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1923	#else
1924	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1925	#endif
1926	}
1927	pSrc0 += iStride;
1928	pSrc1 += iStride;
1929	}
1930
1931	iHeight >>= 1;
1932	iWidth >>= 1;
1933	iStride >>= 1;
1934
1935	pSrc0 = pcPic0->getCbAddr();
1936	pSrc1 = pcPic1->getCbAddr();
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	pSrc0 = pcPic0->getCrAddr();
1953	pSrc1 = pcPic1->getCrAddr();
1954
1955	for( y = 0; y < iHeight; y++ )
1956	{
1957	for( x = 0; x < iWidth; x++ )
1958	{
1959	#if IBDI_DISTORTION
1960	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1961	#else
1962	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1963	#endif
1964	}
1965	pSrc0 += iStride;
1966	pSrc1 += iStride;
1967	}
1968
1969	return uiTotalDiff;
1970	}
1971
1972	#if VERBOSE_RATE
1973	static const char* nalUnitTypeToString(NalUnitType type)
1974	{
1975	switch (type)
1976	{
1977	case NAL_UNIT_CODED_SLICE: return "SLICE";
1978	#if H0566_TLA
1979	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
1980	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
1981	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
1982	#else
1983	case NAL_UNIT_CODED_SLICE_CDR: return "CDR";
1984	#endif
1985	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
1986	case NAL_UNIT_SEI: return "SEI";
1987	case NAL_UNIT_SPS: return "SPS";
1988	case NAL_UNIT_PPS: return "PPS";
1989	case NAL_UNIT_FILLER_DATA: return "FILLER";
1990	default: return "UNK";
1991	}
1992	}
1993	#endif
1994
1995	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
1996	{
1997	Int x, y;
1998	UInt64 uiSSDY = 0;
1999	UInt64 uiSSDU = 0;
2000	UInt64 uiSSDV = 0;
2001
2002	Double dYPSNR = 0.0;
2003	Double dUPSNR = 0.0;
2004	Double dVPSNR = 0.0;
2005
2006	//===== calculate PSNR =====
2007	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2008	Pel* pRec = pcPicD->getLumaAddr();
2009	Int iStride = pcPicD->getStride();
2010
2011	Int iWidth;
2012	Int iHeight;
2013
2014	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2015	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2016
2017	Int iSize = iWidth*iHeight;
2018
2019	for( y = 0; y < iHeight; y++ )
2020	{
2021	for( x = 0; x < iWidth; x++ )
2022	{
2023	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2024	uiSSDY += iDiff * iDiff;
2025	}
2026	pOrg += iStride;
2027	pRec += iStride;
2028	}
2029
2030	#if HHI_VSO
2031	#if HHI_VSO_SYNTH_DIST_OUT
2032	if ( m_pcRdCost->getUseRenModel() )
2033	{
2034	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2035	Double fRefValueY = (double) maxval * maxval * iSize;
2036	Double fRefValueC = fRefValueY / 4.0;
2037	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2038	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2039	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2040	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2041	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2042	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2043	}
2044	else
2045	#endif
2046	#endif
2047	{
2048	iHeight >>= 1;
2049	iWidth >>= 1;
2050	iStride >>= 1;
2051	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2052	pRec = pcPicD->getCbAddr();
2053
2054	for( y = 0; y < iHeight; y++ )
2055	{
2056	for( x = 0; x < iWidth; x++ )
2057	{
2058	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2059	uiSSDU += iDiff * iDiff;
2060	}
2061	pOrg += iStride;
2062	pRec += iStride;
2063	}
2064
2065	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2066	pRec = pcPicD->getCrAddr();
2067
2068	for( y = 0; y < iHeight; y++ )
2069	{
2070	for( x = 0; x < iWidth; x++ )
2071	{
2072	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2073	uiSSDV += iDiff * iDiff;
2074	}
2075	pOrg += iStride;
2076	pRec += iStride;
2077	}
2078
2079	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2080	Double fRefValueY = (double) maxval * maxval * iSize;
2081	Double fRefValueC = fRefValueY / 4.0;
2082	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2083	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2084	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2085	}
2086	/* calculate the size of the access unit, excluding:
2087	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2088	* - SEI NAL units
2089	*/
2090	unsigned numRBSPBytes = 0;
2091	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2092	{
2093	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
2094	#if VERBOSE_RATE
2095	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2096	#endif
2097	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
2098	numRBSPBytes += numRBSPBytes_nal;
2099	}
2100
2101	unsigned uibits = numRBSPBytes * 8;
2102	m_vRVM_RP.push_back( uibits );
2103
2104	//===== add PSNR =====
2105	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2106	TComSlice* pcSlice = pcPic->getSlice(0);
2107	if (pcSlice->isIntra())
2108	{
2109	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2110	}
2111	if (pcSlice->isInterP())
2112	{
2113	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2114	}
2115	if (pcSlice->isInterB())
2116	{
2117	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2118	}
2119
2120	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2121	if (!pcSlice->isReferenced()) c += 32;
2122
2123	#if ADAPTIVE_QP_SELECTION
2124	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2125	pcSlice->getIsDepth() ? "Depth " : "Texture",
2126	pcSlice->getViewId(),
2127	pcSlice->getPOC(),
2128	pcSlice->getTLayer(),
2129	c,
2130	pcSlice->getSliceQpBase(),
2131	pcSlice->getSliceQp(),
2132	uibits );
2133	#else
2134	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2135	pcSlice->getIsDepth() ? "Depth " : "Texture",
2136	pcSlice->getViewId(),
2137	pcSlice->getPOC()-pcSlice->getLastIDR(),
2138	pcSlice->getTLayer(),
2139	c,
2140	pcSlice->getSliceQp(),
2141	uibits );
2142	#endif
2143
2144	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2145	printf(" [ET %5.0f ]", dEncTime );
2146
2147	for (Int iRefList = 0; iRefList < 2; iRefList++)
2148	{
2149	printf(" [L%d ", iRefList);
2150	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2151	{
2152	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
2153	{
2154	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
2155	}
2156	else
2157	{
2158	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2159	}
2160	}
2161	printf("]");
2162	}
2163	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
2164	{
2165	printf(" [LC ");
2166	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
2167	{
2168	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
2169	{
2170	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
2171	}
2172	else
2173	{
2174	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
2175	}
2176	}
2177	printf("]");
2178	}
2179	}
2180
2181	/** Function for deciding the nal_unit_type.
2182	* \param uiPOCCurr POC of the current picture
2183	* \returns the nal_unit type of the picture
2184	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2185	*/
2186	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
2187	{
2188	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') );
2189
2190	if (uiPOCCurr == 0)
2191	{
2192	if( bInterViewOnlySlice )
2193	{
2194	return NAL_UNIT_CODED_SLICE_IDV;
2195	}
2196	else
2197	{
2198	return NAL_UNIT_CODED_SLICE_IDR;
2199	}
2200	}
2201	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2202	{
2203	if (m_pcCfg->getDecodingRefreshType() == 1)
2204	{
2205	if( bInterViewOnlySlice )
2206	{
2207	return NAL_UNIT_CODED_SLICE_IDV;
2208	}
2209	else
2210	{
2211	#if H0566_TLA
2212	return NAL_UNIT_CODED_SLICE_CRA;
2213	#else
2214	return NAL_UNIT_CODED_SLICE_CDR;
2215	#endif
2216	}
2217	}
2218	else if (m_pcCfg->getDecodingRefreshType() == 2)
2219	{
2220	if( bInterViewOnlySlice )
2221	{
2222	return NAL_UNIT_CODED_SLICE_IDV;
2223	}
2224	else
2225	{
2226	return NAL_UNIT_CODED_SLICE_IDR;
2227	}
2228	}
2229	}
2230	return NAL_UNIT_CODED_SLICE;
2231	}
2232
2233	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2234	{
2235	if( uiPOCCurr == 0 )
2236	{
2237	return NAL_UNIT_CODED_SLICE_IDR;
2238	}
2239	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2240	{
2241	if( m_pcCfg->getDecodingRefreshType() == 1 )
2242	{
2243	#if H0566_TLA
2244	return NAL_UNIT_CODED_SLICE_CRA;
2245	#else
2246	return NAL_UNIT_CODED_SLICE_CDR;
2247	#endif
2248	}
2249	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2250	{
2251	return NAL_UNIT_CODED_SLICE_IDR;
2252	}
2253	}
2254	return NAL_UNIT_CODED_SLICE;
2255	}
2256
2257	Double TEncGOP::xCalculateRVM()
2258	{
2259	Double dRVM = 0;
2260
2261	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2262	{
2263	// calculate RVM only for lowdelay configurations
2264	std::vector<Double> vRL , vB;
2265	size_t N = m_vRVM_RP.size();
2266	vRL.resize( N );
2267	vB.resize( N );
2268
2269	Int i;
2270	Double dRavg = 0 , dBavg = 0;
2271	vB[RVM_VCEGAM10_M] = 0;
2272	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2273	{
2274	vRL[i] = 0;
2275	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2276	vRL[i] += m_vRVM_RP[j];
2277	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2278	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2279	dRavg += m_vRVM_RP[i];
2280	dBavg += vB[i];
2281	}
2282
2283	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2284	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2285
2286	double dSigamB = 0;
2287	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2288	{
2289	Double tmp = vB[i] - dBavg;
2290	dSigamB += tmp * tmp;
2291	}
2292	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2293
2294	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2295
2296	dRVM = dSigamB / dRavg * f;
2297	}
2298
2299	return( dRVM );
2300	}
2301
2302	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2303	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2304	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2305	*/
2306	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2307	{
2308	{
2309	#if !TILES_WPP_ENTRY_POINT_SIGNALLING
2310	Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 \|\| m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1;
2311	rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header
2312
2313	if (iTransmitTileLocationInSliceHeader)
2314	{
2315	rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles
2316
2317	Int *aiDiff;
2318	aiDiff = new Int [rpcSlice->getTileLocationCount()];
2319
2320	// Find largest number of bits required by Diff
2321	Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0;
2322	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2323	{
2324	Int iCurDiff, iCurSize;
2325	if (uiIdx==0)
2326	{
2327	iCurDiff = rpcSlice->getTileLocation( uiIdx );
2328	iLastSize = rpcSlice->getTileLocation( uiIdx );
2329	}
2330	else
2331	{
2332	iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 );
2333	iCurDiff = iCurSize - iLastSize;
2334	iLastSize = iCurSize;
2335	}
2336	// Store Diff so it may be written to slice header later without re-calculating.
2337	aiDiff[uiIdx] = iCurDiff;
2338
2339	if (iCurDiff>iDiffMax)
2340	{
2341	iDiffMax = iCurDiff;
2342	}
2343	if (iCurDiff<iDiffMin)
2344	{
2345	iDiffMin = iCurDiff;
2346	}
2347	}
2348
2349	Int iDiffMinAbs, iDiffMaxAbs;
2350	iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin;
2351	iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax;
2352
2353	Int iBitsUsedByDiff = 0, iDiffAbsLargest;
2354	iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs;
2355	while (1)
2356	{
2357	if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) )
2358	{
2359	iBitsUsedByDiff++;
2360	}
2361	else
2362	{
2363	break;
2364	}
2365	}
2366	iBitsUsedByDiff++;
2367
2368	if (iBitsUsedByDiff > 32)
2369	{
2370	printf("\nDiff magnitude uses more than 32-bits");
2371	assert ( 0 );
2372	exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information
2373	}
2374
2375	rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff
2376
2377	// Write diff to slice header (rNalu)
2378	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2379	{
2380	Int iCurDiff = aiDiff[uiIdx];
2381
2382	// write sign of diff
2383	if (uiIdx!=0)
2384	{
2385	if (iCurDiff<0)
2386	{
2387	rNalu.m_Bitstream.write(1, 1);
2388	}
2389	else
2390	{
2391	rNalu.m_Bitstream.write(0, 1);
2392	}
2393	}
2394
2395	// write abs value of diff
2396	Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff;
2397	if (iAbsDiff > ((((UInt64)1)<<32)-1))
2398	{
2399	printf("\niAbsDiff exceeds 32-bit limit");
2400	exit(0);
2401	}
2402	rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 );
2403	}
2404
2405	delete [] aiDiff;
2406	}
2407	#endif
2408	}
2409
2410	// Byte-align
2411	rNalu.m_Bitstream.writeAlignOne();
2412
2413	// Update tile marker locations
2414	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2415	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2416	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2417	{
2418	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2419	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2420	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2421	}
2422
2423	// Perform bitstream concatenation
2424	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2425	{
2426	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2427	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2428	{
2429	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2430	UInt uiWriteByteCount = 0;
2431	while (uiWriteByteCount < (uiBitCount >> 3) )
2432	{
2433	UInt uiBits = (*pucStart);
2434	rNalu.m_Bitstream.write(uiBits, 8);
2435	pucStart++;
2436	uiWriteByteCount++;
2437	}
2438	}
2439	UInt uiBitsHeld = (uiBitCount & 0x07);
2440	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2441	{
2442	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2443	}
2444	}
2445
2446	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2447
2448	delete rpcBitstreamRedirect;
2449	rpcBitstreamRedirect = new TComOutputBitstream;
2450	}
2451
2452	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2453	{
2454	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2455	{
2456	return;
2457	}
2458
2459	// analyze inter-view modifications
2460	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2461	Int numL0Modifications = 0;
2462	Int numL1Modifications = 0;
2463	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2464	{
2465	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2466	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2467	}
2468
2469	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2470	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2471	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2472
2473	// set L0 inter-view modifications
2474	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2475	{
2476	refPicListModification->setRefPicListModificationFlagL0( true );
2477	Int tempListEntryL0[16];
2478	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2479
2480	Bool hasModification = false;
2481	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2482	{
2483	if( gem.m_interViewRefPosL0[k] > 0 )
2484	{
2485	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2486	{
2487	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2488	{
2489	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2490	hasModification = true;
2491	}
2492	}
2493	}
2494	}
2495
2496	if( hasModification )
2497	{
2498	Int temporalRefIdx = 0;
2499	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2500	{
2501	if( tempListEntryL0[i] >= 0 )
2502	{
2503	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2504	}
2505	else
2506	{
2507	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2508	temporalRefIdx++;
2509	}
2510	}
2511	}
2512	else
2513	{
2514	refPicListModification->setRefPicListModificationFlagL0( false );
2515	}
2516	}
2517
2518	// set L1 inter-view modifications
2519	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2520	{
2521	refPicListModification->setRefPicListModificationFlagL1( true );
2522	Int tempListEntryL1[16];
2523	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2524
2525	Bool hasModification = false;
2526	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2527	{
2528	if( gem.m_interViewRefPosL1[k] > 0 )
2529	{
2530	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2531	{
2532	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2533	{
2534	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2535	hasModification = true;
2536	}
2537	}
2538	}
2539	}
2540
2541	if( hasModification )
2542	{
2543	Int temporalRefIdx = 0;
2544	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2545	{
2546	if( tempListEntryL1[i] >= 0 )
2547	{
2548	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2549	}
2550	else
2551	{
2552	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2553	temporalRefIdx++;
2554	}
2555	}
2556	}
2557	else
2558	{
2559	refPicListModification->setRefPicListModificationFlagL1( false );
2560	}
2561	}
2562
2563	return;
2564	}
2565	//! \}

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source: 3DVCSoftware/branches/HTM-4.1-dev2-RWTH-Fix/source/Lib/TLibEncoder/TEncGOP.cpp @ 193

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