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TEncGOP.cpp

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Last change on this file was 167, checked in by qualcomm, 12 years ago
JCT3V-B0047
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File size: 95.0 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, 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	#if QC_SIMPLE_NBDV_B0047
722	if(pcSlice->getViewId() && pcSlice->getSPS()->getMultiviewMvPredMode())
723	{
724	Int iColPoc = pcSlice->getRefPOC(RefPicList(pcSlice->getColDir()), pcSlice->getColRefIdx());
725	pcPic->setRapbCheck(pcPic->getDisCandRefPictures(iColPoc));
726	}
727	#endif
728	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
729	{
730	pcSlice->setNextSlice ( false );
731	pcSlice->setNextEntropySlice( false );
732	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
733	m_pcSliceEncoder->precompressSlice( pcPic );
734	m_pcSliceEncoder->compressSlice ( pcPic );
735
736	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
737	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
738	{
739	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
740	// Reconstruction slice
741	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
742	// Entropy slice
743	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
744	{
745	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
746	}
747
748	if (uiStartCUAddrSlice < uiRealEndAddress)
749	{
750	pcPic->allocateNewSlice();
751	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
752	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
753	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
754	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
755	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
756	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
757	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
758	pcSlice->setSliceBits(0);
759	uiNumSlices ++;
760	}
761	}
762	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
763	{
764	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
765	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
766	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
767	}
768	else
769	{
770	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
771	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
772	}
773
774	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
775	}
776	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
777	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
778
779	pcSlice = pcPic->getSlice(0);
780
781	#if HHI_INTER_VIEW_RESIDUAL_PRED
782	// set residual picture
783	m_pcResidualGenerator->setRecResidualPic( pcPic );
784	#endif
785	#if DEPTH_MAP_GENERATION
786	#if !QC_MULTI_DIS_CAN
787	// update virtual depth map
788	m_pcDepthMapGenerator->updateDepthMap( pcPic );
789	#endif
790	#endif
791
792	//-- Loop filter
793	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
794	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
795	#if DBL_CONTROL
796	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
797	#else
798	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
799	#endif
800	m_pcLoopFilter->loopFilterPic( pcPic );
801
802	pcSlice = pcPic->getSlice(0);
803	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
804	{
805	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
806	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
807	}
808
809
810	pcSlice = pcPic->getSlice(0);
811
812	if(pcSlice->getSPS()->getUseSAO())
813	{
814	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
815	}
816
817	#if LCU_SYNTAX_ALF
818	AlfParamSet* alfSliceParams = NULL;
819	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
820	#else
821	std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam;
822	#endif
823	pcSlice = pcPic->getSlice(0);
824
825	if(pcSlice->getSPS()->getUseALF())
826	{
827	#if LCU_SYNTAX_ALF
828	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
829	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
830	#else
831	vAlfCUCtrlParam.resize(uiNumSlices);
832	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices);
833	#endif
834	}
835
836	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
837	// Set entropy coder
838	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
839
840	/* write various header sets. */
841	if ( m_bSeqFirst )
842	{
843	#if VIDYO_VPS_INTEGRATION
844	{
845	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
846	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
847	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
848	writeRBSPTrailingBits(nalu.m_Bitstream);
849	accessUnit.push_back(new NALUnitEBSP(nalu));
850	}
851	#endif
852	#if NAL_REF_FLAG
853	#if VIDYO_VPS_INTEGRATION
854	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
855	#else
856	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
857	#endif
858	#else
859	OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
860	#endif
861	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
862	#if TILES_WPP_ENTRY_POINT_SIGNALLING
863	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
864	#endif
865	#if HHI_MPI
866	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
867	#else
868	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
869	#endif
870	writeRBSPTrailingBits(nalu.m_Bitstream);
871	accessUnit.push_back(new NALUnitEBSP(nalu));
872
873	#if NAL_REF_FLAG
874	#if VIDYO_VPS_INTEGRATION
875	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
876	#else
877	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
878	#endif
879	#else
880	nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
881	#endif
882	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
883	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
884	writeRBSPTrailingBits(nalu.m_Bitstream);
885	accessUnit.push_back(new NALUnitEBSP(nalu));
886
887	m_bSeqFirst = false;
888	}
889
890	/* use the main bitstream buffer for storing the marshalled picture */
891	m_pcEntropyCoder->setBitstream(NULL);
892
893	uiStartCUAddrSliceIdx = 0;
894	uiStartCUAddrSlice = 0;
895
896	uiStartCUAddrEntropySliceIdx = 0;
897	uiStartCUAddrEntropySlice = 0;
898	uiNextCUAddr = 0;
899	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
900
901	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
902
903	static Int iCurrAPSIdx = 0;
904	Int iCodedAPSIdx = 0;
905	TComSlice* pcSliceForAPS = NULL;
906
907	bool skippedSlice=false;
908	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
909	{
910	switch(processingState)
911	{
912	case ENCODE_SLICE:
913	{
914	pcSlice->setNextSlice ( false );
915	pcSlice->setNextEntropySlice( false );
916	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
917	{
918	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
919	#if COLLOCATED_REF_IDX
920	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
921	{
922	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
923	}
924	#endif
925	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
926	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
927	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
928	// Reconstruction slice
929	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
930	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
931	// Entropy slice
932	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
933	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
934
935	pcSlice->setNextSlice ( true );
936
937	uiStartCUAddrSliceIdx++;
938	uiStartCUAddrEntropySliceIdx++;
939	}
940	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
941	{
942	// Entropy slice
943	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
944	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
945
946	pcSlice->setNextEntropySlice( true );
947
948	uiStartCUAddrEntropySliceIdx++;
949	}
950
951	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
952	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
953	UInt uiDummyStartCUAddr;
954	UInt uiDummyBoundingCUAddr;
955	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
956
957	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
958	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
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	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
962	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
963	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
964	{
965	uiInternalAddress--;
966	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
967	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
968	}
969	uiInternalAddress++;
970	if(uiInternalAddress==pcPic->getNumPartInCU())
971	{
972	uiInternalAddress = 0;
973	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
974	}
975	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
976	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
977	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
978	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
979	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
980	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
981	if(pcSlice->isNextSlice())
982	{
983	skippedSlice=true;
984	}
985	continue;
986	}
987	if(skippedSlice)
988	{
989	pcSlice->setNextSlice ( true );
990	pcSlice->setNextEntropySlice( false );
991	}
992	skippedSlice=false;
993	if (pcSlice->getPPS()->getEntropyCodingMode())
994	{
995	pcSlice->allocSubstreamSizes( iNumSubstreams );
996	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
997	pcSubstreamsOut[ui].clear();
998	}
999
1000	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1001	m_pcEntropyCoder->resetEntropy ();
1002	/* start slice NALunit */
1003	#if H0388
1004	#if NAL_REF_FLAG
1005	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
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	#else
1012	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1013	#if !VIDYO_VPS_INTEGRATION
1014	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1015	#else
1016	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1017	#endif
1018	#endif
1019	#else
1020	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1021	#if !VIDYO_VPS_INTEGRATION
1022	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true );
1023	#else
1024	m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true );
1025	#endif
1026
1027	#endif
1028
1029	Bool bEntropySlice = (!pcSlice->isNextSlice());
1030	if (!bEntropySlice)
1031	{
1032	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1033	}
1034
1035	// used while writing slice header
1036	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1037	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1038	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1039	#if !CABAC_INIT_FLAG
1040	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1041	#endif
1042
1043	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1044
1045	if(pcSlice->isNextSlice())
1046	{
1047	if (pcSlice->getSPS()->getUseALF())
1048	{
1049	#if LCU_SYNTAX_ALF
1050	if(pcSlice->getAlfEnabledFlag())
1051	#else
1052	if(pcSlice->getAPS()->getAlfEnabled())
1053	#endif
1054	{
1055
1056	#if LCU_SYNTAX_ALF
1057	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1058	{
1059	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1060	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1061	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1062	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1063	}
1064
1065	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1066	{
1067	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1068	#else
1069	AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()];
1070	#endif
1071	if(cAlfCUCtrlParam.cu_control_flag)
1072	{
1073	m_pcEntropyCoder->setAlfCtrl( true );
1074	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1075	m_pcCavlcCoder->setAlfCtrl(true);
1076	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1077	}
1078	else
1079	{
1080	m_pcEntropyCoder->setAlfCtrl(false);
1081	}
1082	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1083
1084	#if LCU_SYNTAX_ALF
1085	}
1086	#endif
1087	}
1088	}
1089	}
1090	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1091
1092	// is it needed?
1093	{
1094	if (!bEntropySlice)
1095	{
1096	pcBitstreamRedirect->writeAlignOne();
1097	}
1098	else
1099	{
1100	// We've not completed our slice header info yet, do the alignment later.
1101	}
1102	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1103	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1104	m_pcEntropyCoder->resetEntropy ();
1105	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1106	{
1107	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1108	m_pcEntropyCoder->resetEntropy ();
1109	}
1110	}
1111
1112	if(pcSlice->isNextSlice())
1113	{
1114	// set entropy coder for writing
1115	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1116	{
1117	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1118	{
1119	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1120	m_pcEntropyCoder->resetEntropy ();
1121	}
1122	pcSbacCoders[0].load(m_pcSbacCoder);
1123	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1124	}
1125	m_pcEntropyCoder->resetEntropy ();
1126	// File writing
1127	if (!bEntropySlice)
1128	{
1129	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1130	}
1131	else
1132	{
1133	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1134	}
1135	// for now, override the TILES_DECODER setting in order to write substreams.
1136	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1137
1138	}
1139	pcSlice->setFinalized(true);
1140
1141	m_pcSbacCoder->load( &pcSbacCoders[0] );
1142
1143	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1144	if (!bEntropySlice)
1145	{
1146	#if OL_DEPTHLIMIT_A0044 //start dumping partition information
1147	m_pcSliceEncoder->setPartDumpFlag(1);
1148	#endif
1149	pcSlice->setTileLocationCount ( 0 );
1150	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1151	#if OL_DEPTHLIMIT_A0044 //stop dumping partition information
1152	m_pcSliceEncoder->setPartDumpFlag(0);
1153	#endif
1154	}
1155	else
1156	{
1157	#if OL_DEPTHLIMIT_A0044 //start dumping partition information
1158	m_pcSliceEncoder->setPartDumpFlag(1);
1159	#endif
1160	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1161	#if OL_DEPTHLIMIT_A0044 //stop dumping partition information
1162	m_pcSliceEncoder->setPartDumpFlag(0);
1163	#endif
1164	}
1165
1166	{
1167	// Construct the final bitstream by flushing and concatenating substreams.
1168	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1169	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1170	UInt uiTotalCodedSize = 0; // for padding calcs.
1171	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1172	#if !REMOVE_TILE_DEPENDENCE
1173	#if WPP_SIMPLIFICATION
1174	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1)
1175	#else
1176	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro())
1177	#endif
1178	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1179	#else
1180	#if WPP_SIMPLIFICATION
1181	if (iNumSubstreams > 1)
1182	#else
1183	if (pcSlice->getPPS()->getEntropyCodingSynchro())
1184	#endif
1185	{
1186	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1187	}
1188	#endif
1189	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1190	{
1191	// Flush all substreams -- this includes empty ones.
1192	// Terminating bit and flush.
1193	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1194	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1195	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1196	m_pcEntropyCoder->encodeSliceFinish();
1197	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1198	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1199	pcSubstreamsOut[ui].writeAlignZero();
1200	#endif
1201	// Byte alignment is necessary between tiles when tiles are independent.
1202	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1203
1204	{
1205	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1206	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1207	if (bNextSubstreamInNewTile)
1208	{
1209	// byte align.
1210	while (uiTotalCodedSize&0x7)
1211	{
1212	pcSubstreamsOut[ui].write(0, 1);
1213	uiTotalCodedSize++;
1214	}
1215	}
1216	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1217	&& bNextSubstreamInNewTile;
1218	if (bRecordOffsetNext)
1219	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1220	}
1221	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1222	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1223	}
1224	// Complete the slice header info.
1225	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1226	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1227	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1228	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1229	{
1230	pcSlice->setTileLocationCount( 0 );
1231	}
1232	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1233	#else
1234	m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice);
1235	#endif
1236	// Substreams...
1237	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1238	// xWriteTileLocation will perform byte-alignment...
1239	{
1240	if (bEntropySlice)
1241	{
1242	// In these cases, padding is necessary here.
1243	pcOut = &nalu.m_Bitstream;
1244	pcOut->writeAlignOne();
1245	}
1246	}
1247	UInt uiAccumulatedLength = 0;
1248	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1249	{
1250	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1251
1252	// Update tile marker location information
1253	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1254	{
1255	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1256	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1257	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1258	}
1259	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1260	}
1261	}
1262
1263	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1264	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1265	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1266	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1267	#if !REMOVE_TILE_DEPENDENCE
1268	Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) \|\| (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]);
1269	#endif
1270	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1271	// 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.
1272	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1273	#if !REMOVE_TILE_DEPENDENCE
1274	if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr())
1275	{
1276	if (bNextCUInNewSlice)
1277	{
1278	if (!bEntropySlice) // there were no entropy slices
1279	{
1280	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1281	}
1282	// (a) writing current NALU
1283	writeRBSPTrailingBits(nalu.m_Bitstream);
1284	accessUnit.push_back(new NALUnitEBSP(nalu));
1285	bNALUAlignedWrittenToList = true;
1286
1287	// (b) update and write buffered NALU
1288	if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream
1289	{
1290	// Perform bitstream concatenation of slice header and partial slice payload
1291	xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice);
1292	if (bIteratorAtListStart)
1293	{
1294	itLocationToPushSliceHeaderNALU = accessUnit.begin();
1295	}
1296	else
1297	{
1298	itLocationToPushSliceHeaderNALU++;
1299	}
1300	accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) );
1301
1302	// free buffered nalu
1303	delete naluBuffered;
1304	naluBuffered = NULL;
1305	}
1306	}
1307	else // another entropy slice exists
1308	{
1309	// Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it.
1310	if (!bEntropySlice)
1311	{
1312	// store a pointer to where NALU for slice header is to be written in NALU list
1313	itLocationToPushSliceHeaderNALU = accessUnit.end();
1314	if (accessUnit.begin() == accessUnit.end())
1315	{
1316	bIteratorAtListStart = true;
1317	}
1318	else
1319	{
1320	bIteratorAtListStart = false;
1321	itLocationToPushSliceHeaderNALU--;
1322	}
1323
1324	// buffer nalu for later writing
1325	#if H0388
1326	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() );
1327	#else
1328	naluBuffered = new OutputNALUnit(pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true);
1329	#endif
1330	copyNaluData( (*naluBuffered), nalu );
1331
1332	// perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header)
1333	writeRBSPTrailingBits((*pcBitstreamRedirect));
1334	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.
1335	uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1336	}
1337	else // write out entropy slice
1338	{
1339	writeRBSPTrailingBits(nalu.m_Bitstream);
1340	accessUnit.push_back(new NALUnitEBSP(nalu));
1341	bNALUAlignedWrittenToList = true;
1342	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1343	}
1344	}
1345	}
1346	else
1347	{
1348	#endif
1349	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1350	writeRBSPTrailingBits(nalu.m_Bitstream);
1351	accessUnit.push_back(new NALUnitEBSP(nalu));
1352	bNALUAlignedWrittenToList = true;
1353	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1354	#if !REMOVE_TILE_DEPENDENCE
1355	}
1356	#endif
1357
1358	if (!bNALUAlignedWrittenToList)
1359	{
1360	{
1361	nalu.m_Bitstream.writeAlignZero();
1362	}
1363	accessUnit.push_back(new NALUnitEBSP(nalu));
1364	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1365	}
1366
1367
1368	processingState = ENCODE_SLICE;
1369	}
1370	break;
1371	case EXECUTE_INLOOPFILTER:
1372	{
1373	TComAPS cAPS;
1374	allocAPS(&cAPS, pcSlice->getSPS());
1375	#if SAO_UNIT_INTERLEAVING
1376	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1377	#endif
1378	// set entropy coder for RD
1379	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1380
1381	if ( pcSlice->getSPS()->getUseSAO() )
1382	{
1383	m_pcEntropyCoder->resetEntropy();
1384	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1385	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1386	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1387
1388	#if SAO_CHROMA_LAMBDA
1389	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1390	#else
1391	#if ALF_CHROMA_LAMBDA
1392	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1393	#else
1394	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1395	#endif
1396	#endif
1397	m_pcSAO->endSaoEnc();
1398
1399	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1400	}
1401
1402	// adaptive loop filter
1403	#if !LCU_SYNTAX_ALF
1404	UInt64 uiDist, uiBits;
1405	#endif
1406	if ( pcSlice->getSPS()->getUseALF())
1407	{
1408	m_pcEntropyCoder->resetEntropy ();
1409	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1410	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1411	#if LCU_SYNTAX_ALF
1412	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1413	#if ALF_CHROMA_LAMBDA
1414	#if HHI_INTERVIEW_SKIP
1415	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1416	#else
1417	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1418	#endif
1419	#else
1420	#if SAO_CHROMA_LAMBDA
1421	#if HHI_INTERVIEW_SKIP
1422	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1423	#else
1424	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1425	#endif
1426	#else
1427	#if HHI_INTERVIEW_SKIP
1428	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1429	#else
1430	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1431	#endif
1432	#endif
1433	#endif
1434
1435	#else
1436	ALFParam& cAlfParam = *( cAPS.getAlfParam());
1437
1438	#if ALF_CHROMA_LAMBDA
1439	#if HHI_INTERVIEW_SKIP
1440	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1441	#else
1442	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits);
1443	#endif
1444	#else
1445	#if SAO_CHROMA_LAMBDA
1446	#if HHI_INTERVIEW_SKIP
1447	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1448	#else
1449	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits);
1450	#endif
1451	#else
1452	#if HHI_INTERVIEW_SKIP
1453	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1454	#else
1455	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits);
1456	#endif
1457	#endif
1458	#endif
1459	#endif
1460	m_pcAdaptiveLoopFilter->endALFEnc();
1461
1462	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1463	}
1464	iCodedAPSIdx = iCurrAPSIdx;
1465	pcSliceForAPS = pcSlice;
1466
1467	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1468	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1469	processingState = ENCODE_APS;
1470
1471	//set APS link to the slices
1472	for(Int s=0; s< uiNumSlices; s++)
1473	{
1474	if (pcSlice->getSPS()->getUseALF())
1475	{
1476	#if LCU_SYNTAX_ALF
1477	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1478	#else
1479	pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false);
1480	#endif
1481	}
1482	if (pcSlice->getSPS()->getUseSAO())
1483	{
1484	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1485	}
1486	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1487	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1488	}
1489	}
1490	break;
1491	case ENCODE_APS:
1492	{
1493	#if NAL_REF_FLAG
1494	#if VIDYO_VPS_INTEGRATION
1495	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1496	#else
1497	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1498	#endif
1499	#else
1500	OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1501	#endif
1502	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1503	accessUnit.push_back(new NALUnitEBSP(nalu));
1504
1505	processingState = ENCODE_SLICE;
1506	}
1507	break;
1508	default:
1509	{
1510	printf("Not a supported encoding state\n");
1511	assert(0);
1512	exit(-1);
1513	}
1514	}
1515	} // end iteration over slices
1516
1517
1518	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1519	{
1520	if(pcSlice->getSPS()->getUseSAO())
1521	{
1522	m_pcSAO->destroyPicSaoInfo();
1523	}
1524
1525	if(pcSlice->getSPS()->getUseALF())
1526	{
1527	#if LCU_SYNTAX_ALF
1528	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1529	#endif
1530	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1531	}
1532
1533	pcPic->destroyNonDBFilterInfo();
1534	}
1535
1536	#if HHI_INTERVIEW_SKIP
1537	if (pcPic->getUsedPelsMap())
1538	pcPic->removeUsedPelsMapBuffer() ;
1539	#endif
1540	#if HHI_INTER_VIEW_MOTION_PRED
1541	pcPic->removeOrgDepthMapBuffer();
1542	#endif
1543
1544	// pcPic->compressMotion();
1545	m_pocLastCoded = pcPic->getPOC();
1546
1547	//-- For time output for each slice
1548	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1549
1550	const char* digestStr = NULL;
1551	if (m_pcCfg->getPictureDigestEnabled())
1552	{
1553	/* calculate MD5sum for entire reconstructed picture */
1554	SEIpictureDigest sei_recon_picture_digest;
1555	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1556	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1557	digestStr = digestToString(sei_recon_picture_digest.digest);
1558
1559	#if NAL_REF_FLAG
1560	#if VIDYO_VPS_INTEGRATION
1561	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1562	#else
1563	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1564	#endif
1565	#else
1566	OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1567	#endif
1568
1569	/* write the SEI messages */
1570	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1571	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1572	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1573	writeRBSPTrailingBits(nalu.m_Bitstream);
1574
1575	/* insert the SEI message NALUnit before any Slice NALUnits */
1576	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1577	accessUnit.insert(it, new NALUnitEBSP(nalu));
1578	}
1579
1580	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1581	if (digestStr)
1582	printf(" [MD5:%s]", digestStr);
1583
1584	#if FIXED_ROUNDING_FRAME_MEMORY
1585	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1586	pcPic->getPicYuvRec()->xFixedRoundingPic();
1587	#endif
1588	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1589
1590	pcPic->setReconMark ( true );
1591
1592	pcPic->setUsedForTMVP ( true );
1593
1594	m_bFirst = false;
1595	m_iNumPicCoded++;
1596
1597	/* logging: insert a newline at end of picture period */
1598	printf("\n");
1599	fflush(stdout);
1600	}
1601
1602	delete[] pcSubstreamsOut;
1603	delete pcBitstreamRedirect;
1604
1605	}
1606
1607	/** Memory allocation for APS
1608	* \param [out] pAPS APS pointer
1609	* \param [in] pSPS SPS pointer
1610	*/
1611	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1612	{
1613	if(pSPS->getUseSAO())
1614	{
1615	pAPS->createSaoParam();
1616	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1617	}
1618	if(pSPS->getUseALF())
1619	{
1620	pAPS->createAlfParam();
1621	#if LCU_SYNTAX_ALF
1622	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1623	if(!pSPS->getUseALFCoefInSlice())
1624	{
1625	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1626	pAPS->getAlfParam()->createALFParam();
1627	}
1628	#else
1629	m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam());
1630	#endif
1631	}
1632	}
1633
1634	/** Memory deallocation for APS
1635	* \param [out] pAPS APS pointer
1636	* \param [in] pSPS SPS pointer
1637	*/
1638	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1639	{
1640	if(pSPS->getUseSAO())
1641	{
1642	if(pAPS->getSaoParam() != NULL)
1643	{
1644	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1645	pAPS->destroySaoParam();
1646
1647	}
1648	}
1649	if(pSPS->getUseALF())
1650	{
1651	if(pAPS->getAlfParam() != NULL)
1652	{
1653	#if LCU_SYNTAX_ALF
1654	if(!pSPS->getUseALFCoefInSlice())
1655	{
1656	pAPS->getAlfParam()->releaseALFParam();
1657	}
1658	#else
1659	m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam());
1660	#endif
1661	pAPS->destroyAlfParam();
1662	}
1663	}
1664	}
1665
1666	/** Assign APS object into APS container according to APS ID
1667	* \param [in] cAPS APS object
1668	* \param [in] apsID APS ID
1669	* \param [in,out] vAPS APS container
1670	* \param [in] pcSlice pointer to slice
1671	*/
1672	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1673	{
1674
1675	cAPS.setAPSID(apsID);
1676	if(pcSlice->getPOC() == 0)
1677	{
1678	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1679	}
1680	else
1681	{
1682	cAPS.setScalingListEnabled(false);
1683	}
1684
1685	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1686	#if LCU_SYNTAX_ALF
1687	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1688	#else
1689	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false));
1690	#endif
1691	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1692	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1693	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1694	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1695
1696	//assign new APS into APS container
1697	Int apsBufSize= (Int)vAPS.size();
1698
1699	if(apsID >= apsBufSize)
1700	{
1701	vAPS.resize(apsID +1);
1702	}
1703
1704	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1705	vAPS[apsID] = cAPS;
1706	}
1707
1708
1709	/** encode APS syntax elements
1710	* \param [in] pcAPS APS pointer
1711	* \param [in, out] APSbs bitstream
1712	* \param [in] pointer to slice (just used for entropy coder initialization)
1713	*/
1714	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1715	{
1716	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1717	m_pcEntropyCoder->resetEntropy ();
1718	m_pcEntropyCoder->setBitstream(&APSbs);
1719
1720	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1721	if(pcAPS->getScalingListEnabled())
1722	{
1723	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1724	}
1725	if(pcAPS->getLoopFilterOffsetInAPS())
1726	{
1727	m_pcEntropyCoder->encodeDFParams(pcAPS);
1728	}
1729	#if SAO_UNIT_INTERLEAVING
1730	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1731	#else
1732	if(pcAPS->getSaoEnabled())
1733	{
1734	m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam());
1735	}
1736	#endif
1737	#if LCU_SYNTAX_ALF
1738	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1739	#endif
1740	if(pcAPS->getAlfEnabled())
1741	{
1742	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1743	}
1744
1745	m_pcEntropyCoder->encodeApsExtensionFlag();
1746	//neither SAO and ALF is enabled
1747	writeRBSPTrailingBits(APSbs);
1748	}
1749
1750	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1751	{
1752	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1753	Bool bCalcDist = false;
1754	#if DBL_CONTROL
1755	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1756	#else
1757	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1758	#endif
1759	m_pcLoopFilter->loopFilterPic( pcPic );
1760
1761	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1762	m_pcEntropyCoder->resetEntropy ();
1763	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1764	pcSlice = pcPic->getSlice(0);
1765	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1766	{
1767	pcPic->createNonDBFilterInfo();
1768	}
1769
1770	// Adaptive Loop filter
1771	if( pcSlice->getSPS()->getUseALF() )
1772	{
1773	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1774
1775	#if LCU_SYNTAX_ALF
1776	AlfParamSet* alfParamSet;
1777	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1778	alfParamSet= new AlfParamSet;
1779	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1780	alfParamSet->createALFParam();
1781	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1782	#else
1783	ALFParam cAlfParam;
1784	m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam);
1785	#endif
1786	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1787
1788
1789	#if LCU_SYNTAX_ALF
1790
1791	#if ALF_CHROMA_LAMBDA
1792	#if HHI_INTERVIEW_SKIP
1793	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1794	#else
1795	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1796	#endif
1797	#else
1798	#if SAO_CHROMA_LAMBDA
1799	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1800	#if HHI_INTERVIEW_SKIP
1801	#else
1802	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1803	#endif
1804	#else
1805	#if HHI_INTERVIEW_SKIP
1806	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1807	#else
1808	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1809	#endif
1810	#endif
1811	#endif
1812
1813	#else
1814	#if ALF_CHROMA_LAMBDA
1815	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1816	#if HHI_INTERVIEW_SKIP
1817	#else
1818	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits);
1819	#endif
1820	#else
1821	#if SAO_CHROMA_LAMBDA
1822	#if HHI_INTERVIEW_SKIP
1823	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1824	#else
1825	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits);
1826	#endif
1827	#else
1828	#if HHI_INTERVIEW_SKIP
1829	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1830	#else
1831	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits);
1832	#endif
1833	#endif
1834
1835	#endif
1836	#endif
1837	m_pcAdaptiveLoopFilter->endALFEnc();
1838
1839	#if LCU_SYNTAX_ALF
1840	alfParamSet->releaseALFParam();
1841	delete alfParamSet;
1842	delete alfCUCtrlParam;
1843	#else
1844	m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam);
1845	#endif
1846	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1847	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1848	}
1849	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1850	{
1851	pcPic->destroyNonDBFilterInfo();
1852	}
1853
1854	m_pcEntropyCoder->resetEntropy ();
1855	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1856
1857	if (!bCalcDist)
1858	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1859	}
1860
1861	// ====================================================================================================================
1862	// Protected member functions
1863	// ====================================================================================================================
1864
1865	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1866	{
1867	assert( iNumPicRcvd > 0 );
1868	// Exception for the first frame
1869	if ( iPOCLast == 0 )
1870	{
1871	m_iGopSize = 1;
1872	}
1873	else
1874	m_iGopSize = m_pcCfg->getGOPSize();
1875
1876	assert (m_iGopSize > 0);
1877
1878	return;
1879	}
1880
1881	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1882	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1883	Int iNumPicRcvd,
1884	Int iTimeOffset,
1885	TComPic*& rpcPic,
1886	TComPicYuv*& rpcPicYuvRecOut,
1887	UInt uiPOCCurr )
1888	{
1889	Int i;
1890	// Rec. output
1891	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1892	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1893	{
1894	iterPicYuvRec--;
1895	}
1896
1897	rpcPicYuvRecOut = *(iterPicYuvRec);
1898
1899	// Current pic.
1900	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1901	while (iterPic != rcListPic.end())
1902	{
1903	rpcPic = *(iterPic);
1904	rpcPic->setCurrSliceIdx(0);
1905	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1906	{
1907	break;
1908	}
1909	iterPic++;
1910	}
1911
1912	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1913
1914	return;
1915	}
1916
1917	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1918	{
1919	Int x, y;
1920	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1921	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1922	#if IBDI_DISTORTION
1923	Int iShift = g_uiBitIncrement;
1924	Int iOffset = 1<<(g_uiBitIncrement-1);
1925	#else
1926	UInt uiShift = g_uiBitIncrement<<1;
1927	#endif
1928	Int iTemp;
1929
1930	Int iStride = pcPic0->getStride();
1931	Int iWidth = pcPic0->getWidth();
1932	Int iHeight = pcPic0->getHeight();
1933
1934	UInt64 uiTotalDiff = 0;
1935
1936	for( y = 0; y < iHeight; y++ )
1937	{
1938	for( x = 0; x < iWidth; x++ )
1939	{
1940	#if IBDI_DISTORTION
1941	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1942	#else
1943	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1944	#endif
1945	}
1946	pSrc0 += iStride;
1947	pSrc1 += iStride;
1948	}
1949
1950	iHeight >>= 1;
1951	iWidth >>= 1;
1952	iStride >>= 1;
1953
1954	pSrc0 = pcPic0->getCbAddr();
1955	pSrc1 = pcPic1->getCbAddr();
1956
1957	for( y = 0; y < iHeight; y++ )
1958	{
1959	for( x = 0; x < iWidth; x++ )
1960	{
1961	#if IBDI_DISTORTION
1962	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1963	#else
1964	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1965	#endif
1966	}
1967	pSrc0 += iStride;
1968	pSrc1 += iStride;
1969	}
1970
1971	pSrc0 = pcPic0->getCrAddr();
1972	pSrc1 = pcPic1->getCrAddr();
1973
1974	for( y = 0; y < iHeight; y++ )
1975	{
1976	for( x = 0; x < iWidth; x++ )
1977	{
1978	#if IBDI_DISTORTION
1979	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1980	#else
1981	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1982	#endif
1983	}
1984	pSrc0 += iStride;
1985	pSrc1 += iStride;
1986	}
1987
1988	return uiTotalDiff;
1989	}
1990
1991	#if VERBOSE_RATE
1992	static const char* nalUnitTypeToString(NalUnitType type)
1993	{
1994	switch (type)
1995	{
1996	case NAL_UNIT_CODED_SLICE: return "SLICE";
1997	#if H0566_TLA
1998	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
1999	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2000	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
2001	#else
2002	case NAL_UNIT_CODED_SLICE_CDR: return "CDR";
2003	#endif
2004	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
2005	case NAL_UNIT_SEI: return "SEI";
2006	case NAL_UNIT_SPS: return "SPS";
2007	case NAL_UNIT_PPS: return "PPS";
2008	case NAL_UNIT_FILLER_DATA: return "FILLER";
2009	default: return "UNK";
2010	}
2011	}
2012	#endif
2013
2014	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2015	{
2016	Int x, y;
2017	UInt64 uiSSDY = 0;
2018	UInt64 uiSSDU = 0;
2019	UInt64 uiSSDV = 0;
2020
2021	Double dYPSNR = 0.0;
2022	Double dUPSNR = 0.0;
2023	Double dVPSNR = 0.0;
2024
2025	//===== calculate PSNR =====
2026	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2027	Pel* pRec = pcPicD->getLumaAddr();
2028	Int iStride = pcPicD->getStride();
2029
2030	Int iWidth;
2031	Int iHeight;
2032
2033	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2034	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2035
2036	Int iSize = iWidth*iHeight;
2037
2038	for( y = 0; y < iHeight; y++ )
2039	{
2040	for( x = 0; x < iWidth; x++ )
2041	{
2042	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2043	uiSSDY += iDiff * iDiff;
2044	}
2045	pOrg += iStride;
2046	pRec += iStride;
2047	}
2048
2049	#if HHI_VSO
2050	#if HHI_VSO_SYNTH_DIST_OUT
2051	if ( m_pcRdCost->getUseRenModel() )
2052	{
2053	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2054	Double fRefValueY = (double) maxval * maxval * iSize;
2055	Double fRefValueC = fRefValueY / 4.0;
2056	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2057	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2058	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2059	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2060	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2061	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2062	}
2063	else
2064	#endif
2065	#endif
2066	{
2067	iHeight >>= 1;
2068	iWidth >>= 1;
2069	iStride >>= 1;
2070	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2071	pRec = pcPicD->getCbAddr();
2072
2073	for( y = 0; y < iHeight; y++ )
2074	{
2075	for( x = 0; x < iWidth; x++ )
2076	{
2077	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2078	uiSSDU += iDiff * iDiff;
2079	}
2080	pOrg += iStride;
2081	pRec += iStride;
2082	}
2083
2084	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2085	pRec = pcPicD->getCrAddr();
2086
2087	for( y = 0; y < iHeight; y++ )
2088	{
2089	for( x = 0; x < iWidth; x++ )
2090	{
2091	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2092	uiSSDV += iDiff * iDiff;
2093	}
2094	pOrg += iStride;
2095	pRec += iStride;
2096	}
2097
2098	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2099	Double fRefValueY = (double) maxval * maxval * iSize;
2100	Double fRefValueC = fRefValueY / 4.0;
2101	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2102	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2103	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2104	}
2105	/* calculate the size of the access unit, excluding:
2106	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2107	* - SEI NAL units
2108	*/
2109	unsigned numRBSPBytes = 0;
2110	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2111	{
2112	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
2113	#if VERBOSE_RATE
2114	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2115	#endif
2116	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
2117	numRBSPBytes += numRBSPBytes_nal;
2118	}
2119
2120	unsigned uibits = numRBSPBytes * 8;
2121	m_vRVM_RP.push_back( uibits );
2122
2123	//===== add PSNR =====
2124	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2125	TComSlice* pcSlice = pcPic->getSlice(0);
2126	if (pcSlice->isIntra())
2127	{
2128	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2129	}
2130	if (pcSlice->isInterP())
2131	{
2132	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2133	}
2134	if (pcSlice->isInterB())
2135	{
2136	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2137	}
2138
2139	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2140	if (!pcSlice->isReferenced()) c += 32;
2141
2142	#if ADAPTIVE_QP_SELECTION
2143	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2144	pcSlice->getIsDepth() ? "Depth " : "Texture",
2145	pcSlice->getViewId(),
2146	pcSlice->getPOC(),
2147	pcSlice->getTLayer(),
2148	c,
2149	pcSlice->getSliceQpBase(),
2150	pcSlice->getSliceQp(),
2151	uibits );
2152	#else
2153	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2154	pcSlice->getIsDepth() ? "Depth " : "Texture",
2155	pcSlice->getViewId(),
2156	pcSlice->getPOC()-pcSlice->getLastIDR(),
2157	pcSlice->getTLayer(),
2158	c,
2159	pcSlice->getSliceQp(),
2160	uibits );
2161	#endif
2162
2163	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2164	printf(" [ET %5.0f ]", dEncTime );
2165
2166	for (Int iRefList = 0; iRefList < 2; iRefList++)
2167	{
2168	printf(" [L%d ", iRefList);
2169	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2170	{
2171	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
2172	{
2173	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
2174	}
2175	else
2176	{
2177	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2178	}
2179	}
2180	printf("]");
2181	}
2182	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
2183	{
2184	printf(" [LC ");
2185	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
2186	{
2187	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
2188	{
2189	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
2190	}
2191	else
2192	{
2193	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
2194	}
2195	}
2196	printf("]");
2197	}
2198	}
2199
2200	/** Function for deciding the nal_unit_type.
2201	* \param uiPOCCurr POC of the current picture
2202	* \returns the nal_unit type of the picture
2203	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2204	*/
2205	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
2206	{
2207	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') );
2208
2209	if (uiPOCCurr == 0)
2210	{
2211	if( bInterViewOnlySlice )
2212	{
2213	return NAL_UNIT_CODED_SLICE_IDV;
2214	}
2215	else
2216	{
2217	return NAL_UNIT_CODED_SLICE_IDR;
2218	}
2219	}
2220	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2221	{
2222	if (m_pcCfg->getDecodingRefreshType() == 1)
2223	{
2224	if( bInterViewOnlySlice )
2225	{
2226	return NAL_UNIT_CODED_SLICE_IDV;
2227	}
2228	else
2229	{
2230	#if H0566_TLA
2231	return NAL_UNIT_CODED_SLICE_CRA;
2232	#else
2233	return NAL_UNIT_CODED_SLICE_CDR;
2234	#endif
2235	}
2236	}
2237	else if (m_pcCfg->getDecodingRefreshType() == 2)
2238	{
2239	if( bInterViewOnlySlice )
2240	{
2241	return NAL_UNIT_CODED_SLICE_IDV;
2242	}
2243	else
2244	{
2245	return NAL_UNIT_CODED_SLICE_IDR;
2246	}
2247	}
2248	}
2249	return NAL_UNIT_CODED_SLICE;
2250	}
2251
2252	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2253	{
2254	if( uiPOCCurr == 0 )
2255	{
2256	return NAL_UNIT_CODED_SLICE_IDR;
2257	}
2258	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2259	{
2260	if( m_pcCfg->getDecodingRefreshType() == 1 )
2261	{
2262	#if H0566_TLA
2263	return NAL_UNIT_CODED_SLICE_CRA;
2264	#else
2265	return NAL_UNIT_CODED_SLICE_CDR;
2266	#endif
2267	}
2268	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2269	{
2270	return NAL_UNIT_CODED_SLICE_IDR;
2271	}
2272	}
2273	return NAL_UNIT_CODED_SLICE;
2274	}
2275
2276	Double TEncGOP::xCalculateRVM()
2277	{
2278	Double dRVM = 0;
2279
2280	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2281	{
2282	// calculate RVM only for lowdelay configurations
2283	std::vector<Double> vRL , vB;
2284	size_t N = m_vRVM_RP.size();
2285	vRL.resize( N );
2286	vB.resize( N );
2287
2288	Int i;
2289	Double dRavg = 0 , dBavg = 0;
2290	vB[RVM_VCEGAM10_M] = 0;
2291	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2292	{
2293	vRL[i] = 0;
2294	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2295	vRL[i] += m_vRVM_RP[j];
2296	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2297	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2298	dRavg += m_vRVM_RP[i];
2299	dBavg += vB[i];
2300	}
2301
2302	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2303	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2304
2305	double dSigamB = 0;
2306	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2307	{
2308	Double tmp = vB[i] - dBavg;
2309	dSigamB += tmp * tmp;
2310	}
2311	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2312
2313	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2314
2315	dRVM = dSigamB / dRavg * f;
2316	}
2317
2318	return( dRVM );
2319	}
2320
2321	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2322	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2323	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2324	*/
2325	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2326	{
2327	{
2328	#if !TILES_WPP_ENTRY_POINT_SIGNALLING
2329	Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 \|\| m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1;
2330	rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header
2331
2332	if (iTransmitTileLocationInSliceHeader)
2333	{
2334	rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles
2335
2336	Int *aiDiff;
2337	aiDiff = new Int [rpcSlice->getTileLocationCount()];
2338
2339	// Find largest number of bits required by Diff
2340	Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0;
2341	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2342	{
2343	Int iCurDiff, iCurSize;
2344	if (uiIdx==0)
2345	{
2346	iCurDiff = rpcSlice->getTileLocation( uiIdx );
2347	iLastSize = rpcSlice->getTileLocation( uiIdx );
2348	}
2349	else
2350	{
2351	iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 );
2352	iCurDiff = iCurSize - iLastSize;
2353	iLastSize = iCurSize;
2354	}
2355	// Store Diff so it may be written to slice header later without re-calculating.
2356	aiDiff[uiIdx] = iCurDiff;
2357
2358	if (iCurDiff>iDiffMax)
2359	{
2360	iDiffMax = iCurDiff;
2361	}
2362	if (iCurDiff<iDiffMin)
2363	{
2364	iDiffMin = iCurDiff;
2365	}
2366	}
2367
2368	Int iDiffMinAbs, iDiffMaxAbs;
2369	iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin;
2370	iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax;
2371
2372	Int iBitsUsedByDiff = 0, iDiffAbsLargest;
2373	iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs;
2374	while (1)
2375	{
2376	if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) )
2377	{
2378	iBitsUsedByDiff++;
2379	}
2380	else
2381	{
2382	break;
2383	}
2384	}
2385	iBitsUsedByDiff++;
2386
2387	if (iBitsUsedByDiff > 32)
2388	{
2389	printf("\nDiff magnitude uses more than 32-bits");
2390	assert ( 0 );
2391	exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information
2392	}
2393
2394	rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff
2395
2396	// Write diff to slice header (rNalu)
2397	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2398	{
2399	Int iCurDiff = aiDiff[uiIdx];
2400
2401	// write sign of diff
2402	if (uiIdx!=0)
2403	{
2404	if (iCurDiff<0)
2405	{
2406	rNalu.m_Bitstream.write(1, 1);
2407	}
2408	else
2409	{
2410	rNalu.m_Bitstream.write(0, 1);
2411	}
2412	}
2413
2414	// write abs value of diff
2415	Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff;
2416	if (iAbsDiff > ((((UInt64)1)<<32)-1))
2417	{
2418	printf("\niAbsDiff exceeds 32-bit limit");
2419	exit(0);
2420	}
2421	rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 );
2422	}
2423
2424	delete [] aiDiff;
2425	}
2426	#endif
2427	}
2428
2429	// Byte-align
2430	rNalu.m_Bitstream.writeAlignOne();
2431
2432	// Update tile marker locations
2433	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2434	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2435	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2436	{
2437	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2438	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2439	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2440	}
2441
2442	// Perform bitstream concatenation
2443	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2444	{
2445	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2446	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2447	{
2448	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2449	UInt uiWriteByteCount = 0;
2450	while (uiWriteByteCount < (uiBitCount >> 3) )
2451	{
2452	UInt uiBits = (*pucStart);
2453	rNalu.m_Bitstream.write(uiBits, 8);
2454	pucStart++;
2455	uiWriteByteCount++;
2456	}
2457	}
2458	UInt uiBitsHeld = (uiBitCount & 0x07);
2459	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2460	{
2461	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2462	}
2463	}
2464
2465	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2466
2467	delete rpcBitstreamRedirect;
2468	rpcBitstreamRedirect = new TComOutputBitstream;
2469	}
2470
2471	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2472	{
2473	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2474	{
2475	return;
2476	}
2477
2478	// analyze inter-view modifications
2479	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2480	Int numL0Modifications = 0;
2481	Int numL1Modifications = 0;
2482	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2483	{
2484	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2485	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2486	}
2487
2488	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2489	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2490	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2491
2492	// set L0 inter-view modifications
2493	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2494	{
2495	refPicListModification->setRefPicListModificationFlagL0( true );
2496	Int tempListEntryL0[16];
2497	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2498
2499	Bool hasModification = false;
2500	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2501	{
2502	if( gem.m_interViewRefPosL0[k] > 0 )
2503	{
2504	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2505	{
2506	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2507	{
2508	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2509	hasModification = true;
2510	}
2511	}
2512	}
2513	}
2514
2515	if( hasModification )
2516	{
2517	Int temporalRefIdx = 0;
2518	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2519	{
2520	if( tempListEntryL0[i] >= 0 )
2521	{
2522	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2523	}
2524	else
2525	{
2526	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2527	temporalRefIdx++;
2528	}
2529	}
2530	}
2531	else
2532	{
2533	refPicListModification->setRefPicListModificationFlagL0( false );
2534	}
2535	}
2536
2537	// set L1 inter-view modifications
2538	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2539	{
2540	refPicListModification->setRefPicListModificationFlagL1( true );
2541	Int tempListEntryL1[16];
2542	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2543
2544	Bool hasModification = false;
2545	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2546	{
2547	if( gem.m_interViewRefPosL1[k] > 0 )
2548	{
2549	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2550	{
2551	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2552	{
2553	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2554	hasModification = true;
2555	}
2556	}
2557	}
2558	}
2559
2560	if( hasModification )
2561	{
2562	Int temporalRefIdx = 0;
2563	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2564	{
2565	if( tempListEntryL1[i] >= 0 )
2566	{
2567	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2568	}
2569	else
2570	{
2571	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2572	temporalRefIdx++;
2573	}
2574	}
2575	}
2576	else
2577	{
2578	refPicListModification->setRefPicListModificationFlagL1( false );
2579	}
2580	}
2581
2582	return;
2583	}
2584	//! \}

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source: 3DVCSoftware/branches/HTM-4.1-dev1-HHI/source/Lib/TLibEncoder/TEncGOP.cpp

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