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source: 3DVCSoftware/branches/HTM-4.0-dev0/source/Lib/TLibEncoder/TEncGOP.cpp @ 134

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Last change on this file since 134 was 102, checked in by tech, 12 years ago
SAIT_VSO_EST_A0033 code improvement
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File size: 94.2 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	#if HHI_VSO_DIST_INT
447	m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
448	#endif
449
450	#if HHI_VSO_SPEEDUP_A0033
451	#else
452	if ( iVSOMode == 4 )
453	{
454	m_pcEncTop->getEncTop()->setupRenModel( pcSlice->getPOC(), pcSlice->getViewId(), m_pcEncTop->isDepthCoder() ? 1 : 0 );
455	}
456	else
457	{
458	AOT(true);
459	}
460	#endif
461
462	#if SAIT_VSO_EST_A0033
463	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true ) );
464	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
465	#endif
466
467
468	}
469	#endif
470	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
471	// Slice compression
472	if (m_pcCfg->getUseASR())
473	{
474	m_pcSliceEncoder->setSearchRange(pcSlice);
475	}
476
477	#if H0111_MVD_L1_ZERO
478	Bool bGPBcheck=false;
479	if ( pcSlice->getSliceType() == B_SLICE)
480	{
481	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
482	{
483	bGPBcheck=true;
484	int i;
485	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
486	{
487	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
488	{
489	bGPBcheck=false;
490	break;
491	}
492	}
493	}
494	}
495	if(bGPBcheck)
496	{
497	pcSlice->setMvdL1ZeroFlag(true);
498	}
499	else
500	{
501	pcSlice->setMvdL1ZeroFlag(false);
502	}
503	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
504	#endif
505
506	UInt uiNumSlices = 1;
507
508	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
509	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
510	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
511	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
512	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
513	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
514	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
515	{
516	uiInternalAddress--;
517	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
518	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
519	}
520	uiInternalAddress++;
521	if(uiInternalAddress==pcPic->getNumPartInCU())
522	{
523	uiInternalAddress = 0;
524	uiExternalAddress++;
525	}
526	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
527
528	UInt uiCummulativeTileWidth;
529	UInt uiCummulativeTileHeight;
530	Int p, j;
531	UInt uiEncCUAddr;
532
533	#if !REMOVE_TILE_DEPENDENCE
534	if(pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)
535	{
536	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getTileBoundaryIndependenceIdr() );
537	}
538	else
539	{
540	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getSPS()->getTileBoundaryIndependenceIdr() );
541
542	}
543	#endif
544
545	if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS
546	{
547	//set NumColumnsMinus1 and NumRowsMinus1
548	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
549	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
550
551	//create the TComTileArray
552	pcPic->getPicSym()->xCreateTComTileArray();
553
554	if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 )
555	{
556	//set the width for each tile
557	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
558	{
559	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
560	{
561	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
562	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
563	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
564	}
565	}
566
567	//set the height for each tile
568	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
569	{
570	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
571	{
572	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
573	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
574	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
575	}
576	}
577	}
578	else
579	{
580	//set the width for each tile
581	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
582	{
583	uiCummulativeTileWidth = 0;
584	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
585	{
586	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
587	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
588	}
589	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
590	}
591
592	//set the height for each tile
593	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
594	{
595	uiCummulativeTileHeight = 0;
596	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
597	{
598	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
599	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
600	}
601	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
602	}
603	}
604	}
605	else //derive the tile parameters from SPS
606	{
607	//set NumColumnsMins1 and NumRowsMinus1
608	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() );
609	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() );
610
611	//create the TComTileArray
612	pcPic->getPicSym()->xCreateTComTileArray();
613
614	if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 )
615	{
616	//set the width for each tile
617	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
618	{
619	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
620	{
621	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
622	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
623	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
624	}
625	}
626
627	//set the height for each tile
628	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
629	{
630	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
631	{
632	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
633	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
634	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
635	}
636	}
637	}
638
639	else
640	{
641	//set the width for each tile
642	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
643	{
644	uiCummulativeTileWidth = 0;
645	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
646	{
647	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) );
648	uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p);
649	}
650	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
651	}
652
653	//set the height for each tile
654	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
655	{
656	uiCummulativeTileHeight = 0;
657	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
658	{
659	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) );
660	uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p);
661	}
662	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
663	}
664	}
665	}
666
667	//initialize each tile of the current picture
668	pcPic->getPicSym()->xInitTiles();
669
670	// Allocate some coders, now we know how many tiles there are.
671	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
672
673	//generate the Coding Order Map and Inverse Coding Order Map
674	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
675	{
676	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
677	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
678	}
679	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
680	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
681	if (pcSlice->getPPS()->getEntropyCodingMode())
682	{
683	// Allocate some coders, now we know how many tiles there are.
684	m_pcEncTop->createWPPCoders(iNumSubstreams);
685	pcSbacCoders = m_pcEncTop->getSbacCoders();
686	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
687	}
688
689	UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
690	UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
691	pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice
692	memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
693
694	UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
695	UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr.
696	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice
697
698	memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
699	UInt uiNextCUAddr = 0;
700	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr;
701	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr;
702
703	#if DEPTH_MAP_GENERATION
704	// init view component and predict virtual depth map
705	m_pcDepthMapGenerator->initViewComponent( pcPic );
706	#if !QC_MULTI_DIS_CAN
707	m_pcDepthMapGenerator->predictDepthMap ( pcPic );
708	#endif
709	#endif
710	#if HHI_INTER_VIEW_MOTION_PRED
711	m_pcDepthMapGenerator->covertOrgDepthMap( pcPic );
712	#endif
713	#if HHI_INTER_VIEW_RESIDUAL_PRED
714	m_pcResidualGenerator->initViewComponent( pcPic );
715	#endif
716
717	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
718	{
719	pcSlice->setNextSlice ( false );
720	pcSlice->setNextEntropySlice( false );
721	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
722	m_pcSliceEncoder->precompressSlice( pcPic );
723	m_pcSliceEncoder->compressSlice ( pcPic );
724
725	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
726	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
727	{
728	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
729	// Reconstruction slice
730	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
731	// Entropy slice
732	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
733	{
734	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
735	}
736
737	if (uiStartCUAddrSlice < uiRealEndAddress)
738	{
739	pcPic->allocateNewSlice();
740	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
741	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
742	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
743	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
744	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
745	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
746	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
747	pcSlice->setSliceBits(0);
748	uiNumSlices ++;
749	}
750	}
751	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
752	{
753	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
754	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
755	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
756	}
757	else
758	{
759	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
760	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
761	}
762
763	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
764	}
765	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
766	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
767
768	pcSlice = pcPic->getSlice(0);
769
770	#if HHI_INTER_VIEW_RESIDUAL_PRED
771	// set residual picture
772	m_pcResidualGenerator->setRecResidualPic( pcPic );
773	#endif
774	#if DEPTH_MAP_GENERATION
775	#if !QC_MULTI_DIS_CAN
776	// update virtual depth map
777	m_pcDepthMapGenerator->updateDepthMap( pcPic );
778	#endif
779	#endif
780
781	//-- Loop filter
782	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
783	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
784	#if DBL_CONTROL
785	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
786	#else
787	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
788	#endif
789	m_pcLoopFilter->loopFilterPic( pcPic );
790
791	pcSlice = pcPic->getSlice(0);
792	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
793	{
794	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
795	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
796	}
797
798
799	pcSlice = pcPic->getSlice(0);
800
801	if(pcSlice->getSPS()->getUseSAO())
802	{
803	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
804	}
805
806	#if LCU_SYNTAX_ALF
807	AlfParamSet* alfSliceParams = NULL;
808	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
809	#else
810	std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam;
811	#endif
812	pcSlice = pcPic->getSlice(0);
813
814	if(pcSlice->getSPS()->getUseALF())
815	{
816	#if LCU_SYNTAX_ALF
817	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
818	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
819	#else
820	vAlfCUCtrlParam.resize(uiNumSlices);
821	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices);
822	#endif
823	}
824
825	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
826	// Set entropy coder
827	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
828
829	/* write various header sets. */
830	if ( m_bSeqFirst )
831	{
832	#if VIDYO_VPS_INTEGRATION
833	{
834	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
835	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
836	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
837	writeRBSPTrailingBits(nalu.m_Bitstream);
838	accessUnit.push_back(new NALUnitEBSP(nalu));
839	}
840	#endif
841	#if NAL_REF_FLAG
842	#if VIDYO_VPS_INTEGRATION
843	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
844	#else
845	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
846	#endif
847	#else
848	OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
849	#endif
850	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
851	#if TILES_WPP_ENTRY_POINT_SIGNALLING
852	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
853	#endif
854	#if HHI_MPI
855	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
856	#else
857	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
858	#endif
859	writeRBSPTrailingBits(nalu.m_Bitstream);
860	accessUnit.push_back(new NALUnitEBSP(nalu));
861
862	#if NAL_REF_FLAG
863	#if VIDYO_VPS_INTEGRATION
864	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
865	#else
866	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
867	#endif
868	#else
869	nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
870	#endif
871	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
872	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
873	writeRBSPTrailingBits(nalu.m_Bitstream);
874	accessUnit.push_back(new NALUnitEBSP(nalu));
875
876	m_bSeqFirst = false;
877	}
878
879	/* use the main bitstream buffer for storing the marshalled picture */
880	m_pcEntropyCoder->setBitstream(NULL);
881
882	uiStartCUAddrSliceIdx = 0;
883	uiStartCUAddrSlice = 0;
884
885	uiStartCUAddrEntropySliceIdx = 0;
886	uiStartCUAddrEntropySlice = 0;
887	uiNextCUAddr = 0;
888	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
889
890	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
891
892	static Int iCurrAPSIdx = 0;
893	Int iCodedAPSIdx = 0;
894	TComSlice* pcSliceForAPS = NULL;
895
896	bool skippedSlice=false;
897	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
898	{
899	switch(processingState)
900	{
901	case ENCODE_SLICE:
902	{
903	pcSlice->setNextSlice ( false );
904	pcSlice->setNextEntropySlice( false );
905	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
906	{
907	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
908	#if COLLOCATED_REF_IDX
909	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
910	{
911	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
912	}
913	#endif
914	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
915	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
916	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
917	// Reconstruction slice
918	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
919	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
920	// Entropy slice
921	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
922	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
923
924	pcSlice->setNextSlice ( true );
925
926	uiStartCUAddrSliceIdx++;
927	uiStartCUAddrEntropySliceIdx++;
928	}
929	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
930	{
931	// Entropy slice
932	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
933	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
934
935	pcSlice->setNextEntropySlice( true );
936
937	uiStartCUAddrEntropySliceIdx++;
938	}
939
940	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
941	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
942	UInt uiDummyStartCUAddr;
943	UInt uiDummyBoundingCUAddr;
944	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
945
946	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
947	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
948	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
949	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
950	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
951	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
952	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
953	{
954	uiInternalAddress--;
955	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
956	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
957	}
958	uiInternalAddress++;
959	if(uiInternalAddress==pcPic->getNumPartInCU())
960	{
961	uiInternalAddress = 0;
962	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
963	}
964	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
965	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
966	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
967	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
968	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
969	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
970	if(pcSlice->isNextSlice())
971	{
972	skippedSlice=true;
973	}
974	continue;
975	}
976	if(skippedSlice)
977	{
978	pcSlice->setNextSlice ( true );
979	pcSlice->setNextEntropySlice( false );
980	}
981	skippedSlice=false;
982	if (pcSlice->getPPS()->getEntropyCodingMode())
983	{
984	pcSlice->allocSubstreamSizes( iNumSubstreams );
985	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
986	pcSubstreamsOut[ui].clear();
987	}
988
989	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
990	m_pcEntropyCoder->resetEntropy ();
991	/* start slice NALunit */
992	#if H0388
993	#if NAL_REF_FLAG
994	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
995	#if !VIDYO_VPS_INTEGRATION
996	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
997	#else
998	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
999	#endif
1000	#else
1001	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1002	#if !VIDYO_VPS_INTEGRATION
1003	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1004	#else
1005	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1006	#endif
1007	#endif
1008	#else
1009	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1010	#if !VIDYO_VPS_INTEGRATION
1011	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true );
1012	#else
1013	m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true );
1014	#endif
1015
1016	#endif
1017
1018	Bool bEntropySlice = (!pcSlice->isNextSlice());
1019	if (!bEntropySlice)
1020	{
1021	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1022	}
1023
1024	// used while writing slice header
1025	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1026	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1027	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1028	#if !CABAC_INIT_FLAG
1029	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1030	#endif
1031
1032	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1033
1034	if(pcSlice->isNextSlice())
1035	{
1036	if (pcSlice->getSPS()->getUseALF())
1037	{
1038	#if LCU_SYNTAX_ALF
1039	if(pcSlice->getAlfEnabledFlag())
1040	#else
1041	if(pcSlice->getAPS()->getAlfEnabled())
1042	#endif
1043	{
1044
1045	#if LCU_SYNTAX_ALF
1046	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1047	{
1048	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1049	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1050	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1051	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1052	}
1053
1054	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1055	{
1056	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1057	#else
1058	AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()];
1059	#endif
1060	if(cAlfCUCtrlParam.cu_control_flag)
1061	{
1062	m_pcEntropyCoder->setAlfCtrl( true );
1063	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1064	m_pcCavlcCoder->setAlfCtrl(true);
1065	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1066	}
1067	else
1068	{
1069	m_pcEntropyCoder->setAlfCtrl(false);
1070	}
1071	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1072
1073	#if LCU_SYNTAX_ALF
1074	}
1075	#endif
1076	}
1077	}
1078	}
1079	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1080
1081	// is it needed?
1082	{
1083	if (!bEntropySlice)
1084	{
1085	pcBitstreamRedirect->writeAlignOne();
1086	}
1087	else
1088	{
1089	// We've not completed our slice header info yet, do the alignment later.
1090	}
1091	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1092	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1093	m_pcEntropyCoder->resetEntropy ();
1094	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1095	{
1096	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1097	m_pcEntropyCoder->resetEntropy ();
1098	}
1099	}
1100
1101	if(pcSlice->isNextSlice())
1102	{
1103	// set entropy coder for writing
1104	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1105	{
1106	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1107	{
1108	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1109	m_pcEntropyCoder->resetEntropy ();
1110	}
1111	pcSbacCoders[0].load(m_pcSbacCoder);
1112	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1113	}
1114	m_pcEntropyCoder->resetEntropy ();
1115	// File writing
1116	if (!bEntropySlice)
1117	{
1118	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1119	}
1120	else
1121	{
1122	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1123	}
1124	// for now, override the TILES_DECODER setting in order to write substreams.
1125	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1126
1127	}
1128	pcSlice->setFinalized(true);
1129
1130	m_pcSbacCoder->load( &pcSbacCoders[0] );
1131
1132	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1133	if (!bEntropySlice)
1134	{
1135	pcSlice->setTileLocationCount ( 0 );
1136	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1137	}
1138	else
1139	{
1140	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1141	}
1142
1143	{
1144	// Construct the final bitstream by flushing and concatenating substreams.
1145	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1146	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1147	UInt uiTotalCodedSize = 0; // for padding calcs.
1148	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1149	#if !REMOVE_TILE_DEPENDENCE
1150	#if WPP_SIMPLIFICATION
1151	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1)
1152	#else
1153	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro())
1154	#endif
1155	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1156	#else
1157	#if WPP_SIMPLIFICATION
1158	if (iNumSubstreams > 1)
1159	#else
1160	if (pcSlice->getPPS()->getEntropyCodingSynchro())
1161	#endif
1162	{
1163	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1164	}
1165	#endif
1166	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1167	{
1168	// Flush all substreams -- this includes empty ones.
1169	// Terminating bit and flush.
1170	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1171	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1172	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1173	m_pcEntropyCoder->encodeSliceFinish();
1174	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1175	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1176	pcSubstreamsOut[ui].writeAlignZero();
1177	#endif
1178	// Byte alignment is necessary between tiles when tiles are independent.
1179	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1180
1181	{
1182	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1183	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1184	if (bNextSubstreamInNewTile)
1185	{
1186	// byte align.
1187	while (uiTotalCodedSize&0x7)
1188	{
1189	pcSubstreamsOut[ui].write(0, 1);
1190	uiTotalCodedSize++;
1191	}
1192	}
1193	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1194	&& bNextSubstreamInNewTile;
1195	if (bRecordOffsetNext)
1196	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1197	}
1198	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1199	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1200	}
1201	// Complete the slice header info.
1202	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1203	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1204	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1205	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1206	{
1207	pcSlice->setTileLocationCount( 0 );
1208	}
1209	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1210	#else
1211	m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice);
1212	#endif
1213	// Substreams...
1214	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1215	// xWriteTileLocation will perform byte-alignment...
1216	{
1217	if (bEntropySlice)
1218	{
1219	// In these cases, padding is necessary here.
1220	pcOut = &nalu.m_Bitstream;
1221	pcOut->writeAlignOne();
1222	}
1223	}
1224	UInt uiAccumulatedLength = 0;
1225	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1226	{
1227	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1228
1229	// Update tile marker location information
1230	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1231	{
1232	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1233	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1234	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1235	}
1236	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1237	}
1238	}
1239
1240	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1241	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1242	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1243	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1244	#if !REMOVE_TILE_DEPENDENCE
1245	Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) \|\| (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]);
1246	#endif
1247	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1248	// 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.
1249	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1250	#if !REMOVE_TILE_DEPENDENCE
1251	if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr())
1252	{
1253	if (bNextCUInNewSlice)
1254	{
1255	if (!bEntropySlice) // there were no entropy slices
1256	{
1257	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1258	}
1259	// (a) writing current NALU
1260	writeRBSPTrailingBits(nalu.m_Bitstream);
1261	accessUnit.push_back(new NALUnitEBSP(nalu));
1262	bNALUAlignedWrittenToList = true;
1263
1264	// (b) update and write buffered NALU
1265	if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream
1266	{
1267	// Perform bitstream concatenation of slice header and partial slice payload
1268	xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice);
1269	if (bIteratorAtListStart)
1270	{
1271	itLocationToPushSliceHeaderNALU = accessUnit.begin();
1272	}
1273	else
1274	{
1275	itLocationToPushSliceHeaderNALU++;
1276	}
1277	accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) );
1278
1279	// free buffered nalu
1280	delete naluBuffered;
1281	naluBuffered = NULL;
1282	}
1283	}
1284	else // another entropy slice exists
1285	{
1286	// Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it.
1287	if (!bEntropySlice)
1288	{
1289	// store a pointer to where NALU for slice header is to be written in NALU list
1290	itLocationToPushSliceHeaderNALU = accessUnit.end();
1291	if (accessUnit.begin() == accessUnit.end())
1292	{
1293	bIteratorAtListStart = true;
1294	}
1295	else
1296	{
1297	bIteratorAtListStart = false;
1298	itLocationToPushSliceHeaderNALU--;
1299	}
1300
1301	// buffer nalu for later writing
1302	#if H0388
1303	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() );
1304	#else
1305	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);
1306	#endif
1307	copyNaluData( (*naluBuffered), nalu );
1308
1309	// perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header)
1310	writeRBSPTrailingBits((*pcBitstreamRedirect));
1311	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.
1312	uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1313	}
1314	else // write out entropy slice
1315	{
1316	writeRBSPTrailingBits(nalu.m_Bitstream);
1317	accessUnit.push_back(new NALUnitEBSP(nalu));
1318	bNALUAlignedWrittenToList = true;
1319	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1320	}
1321	}
1322	}
1323	else
1324	{
1325	#endif
1326	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1327	writeRBSPTrailingBits(nalu.m_Bitstream);
1328	accessUnit.push_back(new NALUnitEBSP(nalu));
1329	bNALUAlignedWrittenToList = true;
1330	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1331	#if !REMOVE_TILE_DEPENDENCE
1332	}
1333	#endif
1334
1335	if (!bNALUAlignedWrittenToList)
1336	{
1337	{
1338	nalu.m_Bitstream.writeAlignZero();
1339	}
1340	accessUnit.push_back(new NALUnitEBSP(nalu));
1341	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1342	}
1343
1344
1345	processingState = ENCODE_SLICE;
1346	}
1347	break;
1348	case EXECUTE_INLOOPFILTER:
1349	{
1350	TComAPS cAPS;
1351	allocAPS(&cAPS, pcSlice->getSPS());
1352	#if SAO_UNIT_INTERLEAVING
1353	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1354	#endif
1355	// set entropy coder for RD
1356	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1357
1358	if ( pcSlice->getSPS()->getUseSAO() )
1359	{
1360	m_pcEntropyCoder->resetEntropy();
1361	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1362	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1363	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1364
1365	#if SAO_CHROMA_LAMBDA
1366	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1367	#else
1368	#if ALF_CHROMA_LAMBDA
1369	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1370	#else
1371	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1372	#endif
1373	#endif
1374	m_pcSAO->endSaoEnc();
1375
1376	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1377	}
1378
1379	// adaptive loop filter
1380	#if !LCU_SYNTAX_ALF
1381	UInt64 uiDist, uiBits;
1382	#endif
1383	if ( pcSlice->getSPS()->getUseALF())
1384	{
1385	m_pcEntropyCoder->resetEntropy ();
1386	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1387	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1388	#if LCU_SYNTAX_ALF
1389	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1390	#if ALF_CHROMA_LAMBDA
1391	#if HHI_INTERVIEW_SKIP
1392	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1393	#else
1394	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1395	#endif
1396	#else
1397	#if SAO_CHROMA_LAMBDA
1398	#if HHI_INTERVIEW_SKIP
1399	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1400	#else
1401	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1402	#endif
1403	#else
1404	#if HHI_INTERVIEW_SKIP
1405	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1406	#else
1407	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1408	#endif
1409	#endif
1410	#endif
1411
1412	#else
1413	ALFParam& cAlfParam = *( cAPS.getAlfParam());
1414
1415	#if ALF_CHROMA_LAMBDA
1416	#if HHI_INTERVIEW_SKIP
1417	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1418	#else
1419	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits);
1420	#endif
1421	#else
1422	#if SAO_CHROMA_LAMBDA
1423	#if HHI_INTERVIEW_SKIP
1424	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1425	#else
1426	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits);
1427	#endif
1428	#else
1429	#if HHI_INTERVIEW_SKIP
1430	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1431	#else
1432	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits);
1433	#endif
1434	#endif
1435	#endif
1436	#endif
1437	m_pcAdaptiveLoopFilter->endALFEnc();
1438
1439	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1440	}
1441	iCodedAPSIdx = iCurrAPSIdx;
1442	pcSliceForAPS = pcSlice;
1443
1444	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1445	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1446	processingState = ENCODE_APS;
1447
1448	//set APS link to the slices
1449	for(Int s=0; s< uiNumSlices; s++)
1450	{
1451	if (pcSlice->getSPS()->getUseALF())
1452	{
1453	#if LCU_SYNTAX_ALF
1454	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1455	#else
1456	pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false);
1457	#endif
1458	}
1459	if (pcSlice->getSPS()->getUseSAO())
1460	{
1461	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1462	}
1463	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1464	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1465	}
1466	}
1467	break;
1468	case ENCODE_APS:
1469	{
1470	#if NAL_REF_FLAG
1471	#if VIDYO_VPS_INTEGRATION
1472	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1473	#else
1474	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1475	#endif
1476	#else
1477	OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1478	#endif
1479	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1480	accessUnit.push_back(new NALUnitEBSP(nalu));
1481
1482	processingState = ENCODE_SLICE;
1483	}
1484	break;
1485	default:
1486	{
1487	printf("Not a supported encoding state\n");
1488	assert(0);
1489	exit(-1);
1490	}
1491	}
1492	} // end iteration over slices
1493
1494
1495	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1496	{
1497	if(pcSlice->getSPS()->getUseSAO())
1498	{
1499	m_pcSAO->destroyPicSaoInfo();
1500	}
1501
1502	if(pcSlice->getSPS()->getUseALF())
1503	{
1504	#if LCU_SYNTAX_ALF
1505	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1506	#endif
1507	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1508	}
1509
1510	pcPic->destroyNonDBFilterInfo();
1511	}
1512
1513	#if HHI_INTERVIEW_SKIP
1514	if (pcPic->getUsedPelsMap())
1515	pcPic->removeUsedPelsMapBuffer() ;
1516	#endif
1517	#if HHI_INTER_VIEW_MOTION_PRED
1518	pcPic->removeOrgDepthMapBuffer();
1519	#endif
1520
1521	// pcPic->compressMotion();
1522	m_pocLastCoded = pcPic->getPOC();
1523
1524	//-- For time output for each slice
1525	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1526
1527	const char* digestStr = NULL;
1528	if (m_pcCfg->getPictureDigestEnabled())
1529	{
1530	/* calculate MD5sum for entire reconstructed picture */
1531	SEIpictureDigest sei_recon_picture_digest;
1532	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1533	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1534	digestStr = digestToString(sei_recon_picture_digest.digest);
1535
1536	#if NAL_REF_FLAG
1537	#if VIDYO_VPS_INTEGRATION
1538	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1539	#else
1540	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1541	#endif
1542	#else
1543	OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1544	#endif
1545
1546	/* write the SEI messages */
1547	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1548	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1549	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1550	writeRBSPTrailingBits(nalu.m_Bitstream);
1551
1552	/* insert the SEI message NALUnit before any Slice NALUnits */
1553	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1554	accessUnit.insert(it, new NALUnitEBSP(nalu));
1555	}
1556
1557	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1558	if (digestStr)
1559	printf(" [MD5:%s]", digestStr);
1560
1561	#if FIXED_ROUNDING_FRAME_MEMORY
1562	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1563	pcPic->getPicYuvRec()->xFixedRoundingPic();
1564	#endif
1565	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1566
1567	pcPic->setReconMark ( true );
1568
1569	pcPic->setUsedForTMVP ( true );
1570
1571	m_bFirst = false;
1572	m_iNumPicCoded++;
1573
1574	/* logging: insert a newline at end of picture period */
1575	printf("\n");
1576	fflush(stdout);
1577	}
1578
1579	delete[] pcSubstreamsOut;
1580	delete pcBitstreamRedirect;
1581
1582	}
1583
1584	/** Memory allocation for APS
1585	* \param [out] pAPS APS pointer
1586	* \param [in] pSPS SPS pointer
1587	*/
1588	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1589	{
1590	if(pSPS->getUseSAO())
1591	{
1592	pAPS->createSaoParam();
1593	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1594	}
1595	if(pSPS->getUseALF())
1596	{
1597	pAPS->createAlfParam();
1598	#if LCU_SYNTAX_ALF
1599	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1600	if(!pSPS->getUseALFCoefInSlice())
1601	{
1602	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1603	pAPS->getAlfParam()->createALFParam();
1604	}
1605	#else
1606	m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam());
1607	#endif
1608	}
1609	}
1610
1611	/** Memory deallocation for APS
1612	* \param [out] pAPS APS pointer
1613	* \param [in] pSPS SPS pointer
1614	*/
1615	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1616	{
1617	if(pSPS->getUseSAO())
1618	{
1619	if(pAPS->getSaoParam() != NULL)
1620	{
1621	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1622	pAPS->destroySaoParam();
1623
1624	}
1625	}
1626	if(pSPS->getUseALF())
1627	{
1628	if(pAPS->getAlfParam() != NULL)
1629	{
1630	#if LCU_SYNTAX_ALF
1631	if(!pSPS->getUseALFCoefInSlice())
1632	{
1633	pAPS->getAlfParam()->releaseALFParam();
1634	}
1635	#else
1636	m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam());
1637	#endif
1638	pAPS->destroyAlfParam();
1639	}
1640	}
1641	}
1642
1643	/** Assign APS object into APS container according to APS ID
1644	* \param [in] cAPS APS object
1645	* \param [in] apsID APS ID
1646	* \param [in,out] vAPS APS container
1647	* \param [in] pcSlice pointer to slice
1648	*/
1649	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1650	{
1651
1652	cAPS.setAPSID(apsID);
1653	if(pcSlice->getPOC() == 0)
1654	{
1655	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1656	}
1657	else
1658	{
1659	cAPS.setScalingListEnabled(false);
1660	}
1661
1662	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1663	#if LCU_SYNTAX_ALF
1664	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1665	#else
1666	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false));
1667	#endif
1668	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1669	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1670	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1671	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1672
1673	//assign new APS into APS container
1674	Int apsBufSize= (Int)vAPS.size();
1675
1676	if(apsID >= apsBufSize)
1677	{
1678	vAPS.resize(apsID +1);
1679	}
1680
1681	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1682	vAPS[apsID] = cAPS;
1683	}
1684
1685
1686	/** encode APS syntax elements
1687	* \param [in] pcAPS APS pointer
1688	* \param [in, out] APSbs bitstream
1689	* \param [in] pointer to slice (just used for entropy coder initialization)
1690	*/
1691	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1692	{
1693	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1694	m_pcEntropyCoder->resetEntropy ();
1695	m_pcEntropyCoder->setBitstream(&APSbs);
1696
1697	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1698	if(pcAPS->getScalingListEnabled())
1699	{
1700	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1701	}
1702	if(pcAPS->getLoopFilterOffsetInAPS())
1703	{
1704	m_pcEntropyCoder->encodeDFParams(pcAPS);
1705	}
1706	#if SAO_UNIT_INTERLEAVING
1707	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1708	#else
1709	if(pcAPS->getSaoEnabled())
1710	{
1711	m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam());
1712	}
1713	#endif
1714	#if LCU_SYNTAX_ALF
1715	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1716	#endif
1717	if(pcAPS->getAlfEnabled())
1718	{
1719	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1720	}
1721
1722	m_pcEntropyCoder->encodeApsExtensionFlag();
1723	//neither SAO and ALF is enabled
1724	writeRBSPTrailingBits(APSbs);
1725	}
1726
1727	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1728	{
1729	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1730	Bool bCalcDist = false;
1731	#if DBL_CONTROL
1732	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1733	#else
1734	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1735	#endif
1736	m_pcLoopFilter->loopFilterPic( pcPic );
1737
1738	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1739	m_pcEntropyCoder->resetEntropy ();
1740	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1741	pcSlice = pcPic->getSlice(0);
1742	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1743	{
1744	pcPic->createNonDBFilterInfo();
1745	}
1746
1747	// Adaptive Loop filter
1748	if( pcSlice->getSPS()->getUseALF() )
1749	{
1750	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1751
1752	#if LCU_SYNTAX_ALF
1753	AlfParamSet* alfParamSet;
1754	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1755	alfParamSet= new AlfParamSet;
1756	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1757	alfParamSet->createALFParam();
1758	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1759	#else
1760	ALFParam cAlfParam;
1761	m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam);
1762	#endif
1763	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1764
1765
1766	#if LCU_SYNTAX_ALF
1767
1768	#if ALF_CHROMA_LAMBDA
1769	#if HHI_INTERVIEW_SKIP
1770	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1771	#else
1772	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1773	#endif
1774	#else
1775	#if SAO_CHROMA_LAMBDA
1776	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1777	#if HHI_INTERVIEW_SKIP
1778	#else
1779	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1780	#endif
1781	#else
1782	#if HHI_INTERVIEW_SKIP
1783	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1784	#else
1785	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1786	#endif
1787	#endif
1788	#endif
1789
1790	#else
1791	#if ALF_CHROMA_LAMBDA
1792	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1793	#if HHI_INTERVIEW_SKIP
1794	#else
1795	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits);
1796	#endif
1797	#else
1798	#if SAO_CHROMA_LAMBDA
1799	#if HHI_INTERVIEW_SKIP
1800	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1801	#else
1802	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits);
1803	#endif
1804	#else
1805	#if HHI_INTERVIEW_SKIP
1806	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1807	#else
1808	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits);
1809	#endif
1810	#endif
1811
1812	#endif
1813	#endif
1814	m_pcAdaptiveLoopFilter->endALFEnc();
1815
1816	#if LCU_SYNTAX_ALF
1817	alfParamSet->releaseALFParam();
1818	delete alfParamSet;
1819	delete alfCUCtrlParam;
1820	#else
1821	m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam);
1822	#endif
1823	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1824	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1825	}
1826	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1827	{
1828	pcPic->destroyNonDBFilterInfo();
1829	}
1830
1831	m_pcEntropyCoder->resetEntropy ();
1832	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1833
1834	if (!bCalcDist)
1835	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1836	}
1837
1838	// ====================================================================================================================
1839	// Protected member functions
1840	// ====================================================================================================================
1841
1842	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1843	{
1844	assert( iNumPicRcvd > 0 );
1845	// Exception for the first frame
1846	if ( iPOCLast == 0 )
1847	{
1848	m_iGopSize = 1;
1849	}
1850	else
1851	m_iGopSize = m_pcCfg->getGOPSize();
1852
1853	assert (m_iGopSize > 0);
1854
1855	return;
1856	}
1857
1858	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1859	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1860	Int iNumPicRcvd,
1861	Int iTimeOffset,
1862	TComPic*& rpcPic,
1863	TComPicYuv*& rpcPicYuvRecOut,
1864	UInt uiPOCCurr )
1865	{
1866	Int i;
1867	// Rec. output
1868	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1869	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1870	{
1871	iterPicYuvRec--;
1872	}
1873
1874	rpcPicYuvRecOut = *(iterPicYuvRec);
1875
1876	// Current pic.
1877	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1878	while (iterPic != rcListPic.end())
1879	{
1880	rpcPic = *(iterPic);
1881	rpcPic->setCurrSliceIdx(0);
1882	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1883	{
1884	break;
1885	}
1886	iterPic++;
1887	}
1888
1889	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1890
1891	return;
1892	}
1893
1894	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1895	{
1896	Int x, y;
1897	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1898	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1899	#if IBDI_DISTORTION
1900	Int iShift = g_uiBitIncrement;
1901	Int iOffset = 1<<(g_uiBitIncrement-1);
1902	#else
1903	UInt uiShift = g_uiBitIncrement<<1;
1904	#endif
1905	Int iTemp;
1906
1907	Int iStride = pcPic0->getStride();
1908	Int iWidth = pcPic0->getWidth();
1909	Int iHeight = pcPic0->getHeight();
1910
1911	UInt64 uiTotalDiff = 0;
1912
1913	for( y = 0; y < iHeight; y++ )
1914	{
1915	for( x = 0; x < iWidth; x++ )
1916	{
1917	#if IBDI_DISTORTION
1918	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1919	#else
1920	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1921	#endif
1922	}
1923	pSrc0 += iStride;
1924	pSrc1 += iStride;
1925	}
1926
1927	iHeight >>= 1;
1928	iWidth >>= 1;
1929	iStride >>= 1;
1930
1931	pSrc0 = pcPic0->getCbAddr();
1932	pSrc1 = pcPic1->getCbAddr();
1933
1934	for( y = 0; y < iHeight; y++ )
1935	{
1936	for( x = 0; x < iWidth; x++ )
1937	{
1938	#if IBDI_DISTORTION
1939	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1940	#else
1941	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1942	#endif
1943	}
1944	pSrc0 += iStride;
1945	pSrc1 += iStride;
1946	}
1947
1948	pSrc0 = pcPic0->getCrAddr();
1949	pSrc1 = pcPic1->getCrAddr();
1950
1951	for( y = 0; y < iHeight; y++ )
1952	{
1953	for( x = 0; x < iWidth; x++ )
1954	{
1955	#if IBDI_DISTORTION
1956	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1957	#else
1958	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1959	#endif
1960	}
1961	pSrc0 += iStride;
1962	pSrc1 += iStride;
1963	}
1964
1965	return uiTotalDiff;
1966	}
1967
1968	#if VERBOSE_RATE
1969	static const char* nalUnitTypeToString(NalUnitType type)
1970	{
1971	switch (type)
1972	{
1973	case NAL_UNIT_CODED_SLICE: return "SLICE";
1974	#if H0566_TLA
1975	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
1976	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
1977	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
1978	#else
1979	case NAL_UNIT_CODED_SLICE_CDR: return "CDR";
1980	#endif
1981	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
1982	case NAL_UNIT_SEI: return "SEI";
1983	case NAL_UNIT_SPS: return "SPS";
1984	case NAL_UNIT_PPS: return "PPS";
1985	case NAL_UNIT_FILLER_DATA: return "FILLER";
1986	default: return "UNK";
1987	}
1988	}
1989	#endif
1990
1991	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
1992	{
1993	Int x, y;
1994	UInt64 uiSSDY = 0;
1995	UInt64 uiSSDU = 0;
1996	UInt64 uiSSDV = 0;
1997
1998	Double dYPSNR = 0.0;
1999	Double dUPSNR = 0.0;
2000	Double dVPSNR = 0.0;
2001
2002	//===== calculate PSNR =====
2003	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2004	Pel* pRec = pcPicD->getLumaAddr();
2005	Int iStride = pcPicD->getStride();
2006
2007	Int iWidth;
2008	Int iHeight;
2009
2010	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2011	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2012
2013	Int iSize = iWidth*iHeight;
2014
2015	for( y = 0; y < iHeight; y++ )
2016	{
2017	for( x = 0; x < iWidth; x++ )
2018	{
2019	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2020	uiSSDY += iDiff * iDiff;
2021	}
2022	pOrg += iStride;
2023	pRec += iStride;
2024	}
2025
2026	#if HHI_VSO
2027	#if HHI_VSO_SYNTH_DIST_OUT
2028	if ( m_pcRdCost->getUseRenModel() )
2029	{
2030	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2031	Double fRefValueY = (double) maxval * maxval * iSize;
2032	Double fRefValueC = fRefValueY / 4.0;
2033	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2034	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2035	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2036	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2037	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2038	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2039	}
2040	else
2041	#endif
2042	#endif
2043	{
2044	iHeight >>= 1;
2045	iWidth >>= 1;
2046	iStride >>= 1;
2047	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2048	pRec = pcPicD->getCbAddr();
2049
2050	for( y = 0; y < iHeight; y++ )
2051	{
2052	for( x = 0; x < iWidth; x++ )
2053	{
2054	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2055	uiSSDU += iDiff * iDiff;
2056	}
2057	pOrg += iStride;
2058	pRec += iStride;
2059	}
2060
2061	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2062	pRec = pcPicD->getCrAddr();
2063
2064	for( y = 0; y < iHeight; y++ )
2065	{
2066	for( x = 0; x < iWidth; x++ )
2067	{
2068	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2069	uiSSDV += iDiff * iDiff;
2070	}
2071	pOrg += iStride;
2072	pRec += iStride;
2073	}
2074
2075	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2076	Double fRefValueY = (double) maxval * maxval * iSize;
2077	Double fRefValueC = fRefValueY / 4.0;
2078	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2079	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2080	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2081	}
2082	/* calculate the size of the access unit, excluding:
2083	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2084	* - SEI NAL units
2085	*/
2086	unsigned numRBSPBytes = 0;
2087	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2088	{
2089	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
2090	#if VERBOSE_RATE
2091	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2092	#endif
2093	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
2094	numRBSPBytes += numRBSPBytes_nal;
2095	}
2096
2097	unsigned uibits = numRBSPBytes * 8;
2098	m_vRVM_RP.push_back( uibits );
2099
2100	//===== add PSNR =====
2101	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2102	TComSlice* pcSlice = pcPic->getSlice(0);
2103	if (pcSlice->isIntra())
2104	{
2105	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2106	}
2107	if (pcSlice->isInterP())
2108	{
2109	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2110	}
2111	if (pcSlice->isInterB())
2112	{
2113	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2114	}
2115
2116	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2117	if (!pcSlice->isReferenced()) c += 32;
2118
2119	#if ADAPTIVE_QP_SELECTION
2120	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2121	pcSlice->getIsDepth() ? "Depth " : "Texture",
2122	pcSlice->getViewId(),
2123	pcSlice->getPOC(),
2124	pcSlice->getTLayer(),
2125	c,
2126	pcSlice->getSliceQpBase(),
2127	pcSlice->getSliceQp(),
2128	uibits );
2129	#else
2130	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2131	pcSlice->getIsDepth() ? "Depth " : "Texture",
2132	pcSlice->getViewId(),
2133	pcSlice->getPOC()-pcSlice->getLastIDR(),
2134	pcSlice->getTLayer(),
2135	c,
2136	pcSlice->getSliceQp(),
2137	uibits );
2138	#endif
2139
2140	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2141	printf(" [ET %5.0f ]", dEncTime );
2142
2143	for (Int iRefList = 0; iRefList < 2; iRefList++)
2144	{
2145	printf(" [L%d ", iRefList);
2146	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2147	{
2148	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
2149	{
2150	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
2151	}
2152	else
2153	{
2154	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2155	}
2156	}
2157	printf("]");
2158	}
2159	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
2160	{
2161	printf(" [LC ");
2162	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
2163	{
2164	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
2165	{
2166	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
2167	}
2168	else
2169	{
2170	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
2171	}
2172	}
2173	printf("]");
2174	}
2175	}
2176
2177	/** Function for deciding the nal_unit_type.
2178	* \param uiPOCCurr POC of the current picture
2179	* \returns the nal_unit type of the picture
2180	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2181	*/
2182	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
2183	{
2184	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') );
2185
2186	if (uiPOCCurr == 0)
2187	{
2188	if( bInterViewOnlySlice )
2189	{
2190	return NAL_UNIT_CODED_SLICE_IDV;
2191	}
2192	else
2193	{
2194	return NAL_UNIT_CODED_SLICE_IDR;
2195	}
2196	}
2197	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2198	{
2199	if (m_pcCfg->getDecodingRefreshType() == 1)
2200	{
2201	if( bInterViewOnlySlice )
2202	{
2203	return NAL_UNIT_CODED_SLICE_IDV;
2204	}
2205	else
2206	{
2207	#if H0566_TLA
2208	return NAL_UNIT_CODED_SLICE_CRA;
2209	#else
2210	return NAL_UNIT_CODED_SLICE_CDR;
2211	#endif
2212	}
2213	}
2214	else if (m_pcCfg->getDecodingRefreshType() == 2)
2215	{
2216	if( bInterViewOnlySlice )
2217	{
2218	return NAL_UNIT_CODED_SLICE_IDV;
2219	}
2220	else
2221	{
2222	return NAL_UNIT_CODED_SLICE_IDR;
2223	}
2224	}
2225	}
2226	return NAL_UNIT_CODED_SLICE;
2227	}
2228
2229	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2230	{
2231	if( uiPOCCurr == 0 )
2232	{
2233	return NAL_UNIT_CODED_SLICE_IDR;
2234	}
2235	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2236	{
2237	if( m_pcCfg->getDecodingRefreshType() == 1 )
2238	{
2239	#if H0566_TLA
2240	return NAL_UNIT_CODED_SLICE_CRA;
2241	#else
2242	return NAL_UNIT_CODED_SLICE_CDR;
2243	#endif
2244	}
2245	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2246	{
2247	return NAL_UNIT_CODED_SLICE_IDR;
2248	}
2249	}
2250	return NAL_UNIT_CODED_SLICE;
2251	}
2252
2253	Double TEncGOP::xCalculateRVM()
2254	{
2255	Double dRVM = 0;
2256
2257	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2258	{
2259	// calculate RVM only for lowdelay configurations
2260	std::vector<Double> vRL , vB;
2261	size_t N = m_vRVM_RP.size();
2262	vRL.resize( N );
2263	vB.resize( N );
2264
2265	Int i;
2266	Double dRavg = 0 , dBavg = 0;
2267	vB[RVM_VCEGAM10_M] = 0;
2268	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2269	{
2270	vRL[i] = 0;
2271	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2272	vRL[i] += m_vRVM_RP[j];
2273	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2274	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2275	dRavg += m_vRVM_RP[i];
2276	dBavg += vB[i];
2277	}
2278
2279	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2280	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2281
2282	double dSigamB = 0;
2283	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2284	{
2285	Double tmp = vB[i] - dBavg;
2286	dSigamB += tmp * tmp;
2287	}
2288	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2289
2290	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2291
2292	dRVM = dSigamB / dRavg * f;
2293	}
2294
2295	return( dRVM );
2296	}
2297
2298	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2299	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2300	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2301	*/
2302	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2303	{
2304	{
2305	#if !TILES_WPP_ENTRY_POINT_SIGNALLING
2306	Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 \|\| m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1;
2307	rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header
2308
2309	if (iTransmitTileLocationInSliceHeader)
2310	{
2311	rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles
2312
2313	Int *aiDiff;
2314	aiDiff = new Int [rpcSlice->getTileLocationCount()];
2315
2316	// Find largest number of bits required by Diff
2317	Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0;
2318	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2319	{
2320	Int iCurDiff, iCurSize;
2321	if (uiIdx==0)
2322	{
2323	iCurDiff = rpcSlice->getTileLocation( uiIdx );
2324	iLastSize = rpcSlice->getTileLocation( uiIdx );
2325	}
2326	else
2327	{
2328	iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 );
2329	iCurDiff = iCurSize - iLastSize;
2330	iLastSize = iCurSize;
2331	}
2332	// Store Diff so it may be written to slice header later without re-calculating.
2333	aiDiff[uiIdx] = iCurDiff;
2334
2335	if (iCurDiff>iDiffMax)
2336	{
2337	iDiffMax = iCurDiff;
2338	}
2339	if (iCurDiff<iDiffMin)
2340	{
2341	iDiffMin = iCurDiff;
2342	}
2343	}
2344
2345	Int iDiffMinAbs, iDiffMaxAbs;
2346	iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin;
2347	iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax;
2348
2349	Int iBitsUsedByDiff = 0, iDiffAbsLargest;
2350	iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs;
2351	while (1)
2352	{
2353	if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) )
2354	{
2355	iBitsUsedByDiff++;
2356	}
2357	else
2358	{
2359	break;
2360	}
2361	}
2362	iBitsUsedByDiff++;
2363
2364	if (iBitsUsedByDiff > 32)
2365	{
2366	printf("\nDiff magnitude uses more than 32-bits");
2367	assert ( 0 );
2368	exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information
2369	}
2370
2371	rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff
2372
2373	// Write diff to slice header (rNalu)
2374	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2375	{
2376	Int iCurDiff = aiDiff[uiIdx];
2377
2378	// write sign of diff
2379	if (uiIdx!=0)
2380	{
2381	if (iCurDiff<0)
2382	{
2383	rNalu.m_Bitstream.write(1, 1);
2384	}
2385	else
2386	{
2387	rNalu.m_Bitstream.write(0, 1);
2388	}
2389	}
2390
2391	// write abs value of diff
2392	Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff;
2393	if (iAbsDiff > ((((UInt64)1)<<32)-1))
2394	{
2395	printf("\niAbsDiff exceeds 32-bit limit");
2396	exit(0);
2397	}
2398	rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 );
2399	}
2400
2401	delete [] aiDiff;
2402	}
2403	#endif
2404	}
2405
2406	// Byte-align
2407	rNalu.m_Bitstream.writeAlignOne();
2408
2409	// Update tile marker locations
2410	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2411	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2412	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2413	{
2414	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2415	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2416	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2417	}
2418
2419	// Perform bitstream concatenation
2420	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2421	{
2422	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2423	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2424	{
2425	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2426	UInt uiWriteByteCount = 0;
2427	while (uiWriteByteCount < (uiBitCount >> 3) )
2428	{
2429	UInt uiBits = (*pucStart);
2430	rNalu.m_Bitstream.write(uiBits, 8);
2431	pucStart++;
2432	uiWriteByteCount++;
2433	}
2434	}
2435	UInt uiBitsHeld = (uiBitCount & 0x07);
2436	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2437	{
2438	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2439	}
2440	}
2441
2442	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2443
2444	delete rpcBitstreamRedirect;
2445	rpcBitstreamRedirect = new TComOutputBitstream;
2446	}
2447
2448	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2449	{
2450	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2451	{
2452	return;
2453	}
2454
2455	// analyze inter-view modifications
2456	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2457	Int numL0Modifications = 0;
2458	Int numL1Modifications = 0;
2459	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2460	{
2461	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2462	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2463	}
2464
2465	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2466	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2467	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2468
2469	// set L0 inter-view modifications
2470	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2471	{
2472	refPicListModification->setRefPicListModificationFlagL0( true );
2473	Int tempListEntryL0[16];
2474	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2475
2476	Bool hasModification = false;
2477	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2478	{
2479	if( gem.m_interViewRefPosL0[k] > 0 )
2480	{
2481	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2482	{
2483	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2484	{
2485	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2486	hasModification = true;
2487	}
2488	}
2489	}
2490	}
2491
2492	if( hasModification )
2493	{
2494	Int temporalRefIdx = 0;
2495	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2496	{
2497	if( tempListEntryL0[i] >= 0 )
2498	{
2499	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2500	}
2501	else
2502	{
2503	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2504	temporalRefIdx++;
2505	}
2506	}
2507	}
2508	else
2509	{
2510	refPicListModification->setRefPicListModificationFlagL0( false );
2511	}
2512	}
2513
2514	// set L1 inter-view modifications
2515	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2516	{
2517	refPicListModification->setRefPicListModificationFlagL1( true );
2518	Int tempListEntryL1[16];
2519	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2520
2521	Bool hasModification = false;
2522	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2523	{
2524	if( gem.m_interViewRefPosL1[k] > 0 )
2525	{
2526	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2527	{
2528	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2529	{
2530	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2531	hasModification = true;
2532	}
2533	}
2534	}
2535	}
2536
2537	if( hasModification )
2538	{
2539	Int temporalRefIdx = 0;
2540	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2541	{
2542	if( tempListEntryL1[i] >= 0 )
2543	{
2544	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2545	}
2546	else
2547	{
2548	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2549	temporalRefIdx++;
2550	}
2551	}
2552	}
2553	else
2554	{
2555	refPicListModification->setRefPicListModificationFlagL1( false );
2556	}
2557	}
2558
2559	return;
2560	}
2561	//! \}

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