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source: 3DVCSoftware/branches/HTM-5.0-Nokia/source/Lib/TLibEncoder/TEncGOP.cpp @ 200

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Last change on this file since 200 was 200, checked in by nokia, 12 years ago
Reintegration of Flexible Coding Order to 3DV-HTM v5.1 To enable following params are required: FCO : 1 FCOCodingOrder : T0D0D1D2T1T2 VSOConfig: [ox0 B(cc1) I(s0.25 s0.5 s0.75)][cx1 B(oo0) B(oo2) I(s0.25 s0.5 s0.75 s1.25 s1.5 s1.75)][ox2 B(cc1) I(s1.25 s1.5 s1.75)]
Property svn:eol-style set to `native`
File size: 97.4 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncGOP.cpp
35	\brief GOP encoder class
36	*/
37
38	#include <list>
39	#include <algorithm>
40
41	#include "TEncTop.h"
42	#include "TEncGOP.h"
43	#include "TEncAnalyze.h"
44	#include "libmd5/MD5.h"
45	#include "TLibCommon/SEI.h"
46	#include "TLibCommon/NAL.h"
47	#include "NALwrite.h"
48	#include "../../App/TAppEncoder/TAppEncTop.h"
49
50	#include <time.h>
51	#include <math.h>
52
53	using namespace std;
54
55	//! \ingroup TLibEncoder
56	//! \{
57
58	// ====================================================================================================================
59	// Constructor / destructor / initialization / destroy
60	// ====================================================================================================================
61
62	TEncGOP::TEncGOP()
63	{
64	m_iLastIDR = 0;
65	m_iGopSize = 0;
66	m_iNumPicCoded = 0; //Niko
67	m_bFirst = true;
68
69	m_pcCfg = NULL;
70	m_pcSliceEncoder = NULL;
71	m_pcListPic = NULL;
72
73	m_pcEntropyCoder = NULL;
74	m_pcCavlcCoder = NULL;
75	m_pcSbacCoder = NULL;
76	m_pcBinCABAC = NULL;
77	#if DEPTH_MAP_GENERATION
78	m_pcDepthMapGenerator = NULL;
79	#endif
80	#if HHI_INTER_VIEW_RESIDUAL_PRED
81	m_pcResidualGenerator = NULL;
82	#endif
83
84	m_bSeqFirst = true;
85
86	m_bRefreshPending = 0;
87	m_pocCRA = 0;
88
89	return;
90	}
91
92	TEncGOP::~TEncGOP()
93	{
94	}
95
96	/** Create list to contain pointers to LCU start addresses of slice.
97	* \param iWidth, iHeight are picture width, height. iMaxCUWidth, iMaxCUHeight are LCU width, height.
98	*/
99	Void TEncGOP::create( Int iWidth, Int iHeight, UInt iMaxCUWidth, UInt iMaxCUHeight )
100	{
101	UInt uiWidthInCU = ( iWidth %iMaxCUWidth ) ? iWidth /iMaxCUWidth + 1 : iWidth /iMaxCUWidth;
102	UInt uiHeightInCU = ( iHeight%iMaxCUHeight ) ? iHeight/iMaxCUHeight + 1 : iHeight/iMaxCUHeight;
103	UInt uiNumCUsInFrame = uiWidthInCU * uiHeightInCU;
104	m_uiStoredStartCUAddrForEncodingSlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1];
105	m_uiStoredStartCUAddrForEncodingEntropySlice = new UInt [uiNumCUsInFrame*(1<<(g_uiMaxCUDepth<<1))+1];
106	m_bLongtermTestPictureHasBeenCoded = 0;
107	m_bLongtermTestPictureHasBeenCoded2 = 0;
108	}
109
110	Void TEncGOP::destroy()
111	{
112	delete [] m_uiStoredStartCUAddrForEncodingSlice; m_uiStoredStartCUAddrForEncodingSlice = NULL;
113	delete [] m_uiStoredStartCUAddrForEncodingEntropySlice; m_uiStoredStartCUAddrForEncodingEntropySlice = NULL;
114	}
115
116	Void TEncGOP::init ( TEncTop* pcTEncTop )
117	{
118	m_pcEncTop = pcTEncTop;
119	m_pcCfg = pcTEncTop;
120	m_pcSliceEncoder = pcTEncTop->getSliceEncoder();
121	m_pcListPic = pcTEncTop->getListPic();
122
123	m_pcEntropyCoder = pcTEncTop->getEntropyCoder();
124	m_pcCavlcCoder = pcTEncTop->getCavlcCoder();
125	m_pcSbacCoder = pcTEncTop->getSbacCoder();
126	m_pcBinCABAC = pcTEncTop->getBinCABAC();
127	m_pcLoopFilter = pcTEncTop->getLoopFilter();
128	m_pcBitCounter = pcTEncTop->getBitCounter();
129
130	#if DEPTH_MAP_GENERATION
131	m_pcDepthMapGenerator = pcTEncTop->getDepthMapGenerator();
132	#endif
133	#if HHI_INTER_VIEW_RESIDUAL_PRED
134	m_pcResidualGenerator = pcTEncTop->getResidualGenerator();
135	#endif
136
137	// Adaptive Loop filter
138	m_pcAdaptiveLoopFilter = pcTEncTop->getAdaptiveLoopFilter();
139	//--Adaptive Loop filter
140	m_pcSAO = pcTEncTop->getSAO();
141	m_pcRdCost = pcTEncTop->getRdCost();
142	}
143
144	// ====================================================================================================================
145	// Public member functions
146	// ====================================================================================================================
147
148	Void TEncGOP::initGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP)
149	{
150	xInitGOP( iPOCLast, iNumPicRcvd, rcListPic, rcListPicYuvRecOut );
151	m_iNumPicCoded = 0;
152	}
153
154	Void TEncGOP::compressPicInGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut, std::list<AccessUnit>& accessUnitsInGOP, Int iGOPid)
155	{
156	TComPic* pcPic;
157	TComPicYuv* pcPicYuvRecOut;
158	TComSlice* pcSlice;
159	TComOutputBitstream *pcBitstreamRedirect;
160	pcBitstreamRedirect = new TComOutputBitstream;
161	#if !REMOVE_TILE_DEPENDENCE
162	OutputNALUnit *naluBuffered = NULL;
163	Bool bIteratorAtListStart = false;
164	#endif
165	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
166	UInt uiOneBitstreamPerSliceLength = 0;
167	TEncSbac* pcSbacCoders = NULL;
168	TComOutputBitstream* pcSubstreamsOut = NULL;
169
170	{
171	UInt uiColDir = 1;
172	//-- For time output for each slice
173	long iBeforeTime = clock();
174
175	//select uiColDir
176	Int iCloseLeft=1, iCloseRight=-1;
177	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
178	{
179	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
180	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
181	{
182	iCloseRight=iRef;
183	}
184	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
185	{
186	iCloseLeft=iRef;
187	}
188	}
189	if(iCloseRight>-1)
190	{
191	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
192	}
193	if(iCloseLeft<1)
194	{
195	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
196	while(iCloseLeft<0)
197	{
198	iCloseLeft+=m_iGopSize;
199	}
200	}
201	Int iLeftQP=0, iRightQP=0;
202	for(Int i=0; i<m_iGopSize; i++)
203	{
204	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
205	{
206	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
207	}
208	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
209	{
210	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
211	}
212	}
213	if(iCloseRight>-1&&iRightQP<iLeftQP)
214	{
215	uiColDir=0;
216	}
217
218	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
219	UInt uiPOCCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
220	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
221	if(iPOCLast == 0)
222	{
223	uiPOCCurr=0;
224	iTimeOffset = 1;
225	}
226	if(uiPOCCurr>=m_pcCfg->getFrameToBeEncoded())
227	{
228	return;
229	}
230	if( getNalUnitTypeBaseViewMvc( uiPOCCurr ) == NAL_UNIT_CODED_SLICE_IDR )
231	{
232	m_iLastIDR = uiPOCCurr;
233	}
234
235	/* start a new access unit: create an entry in the list of output
236	* access units */
237	accessUnitsInGOP.push_back(AccessUnit());
238	AccessUnit& accessUnit = accessUnitsInGOP.back();
239	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, uiPOCCurr );
240
241	// Slice data initialization
242	pcPic->clearSliceBuffer();
243	assert(pcPic->getNumAllocatedSlice() == 1);
244	m_pcSliceEncoder->setSliceIdx(0);
245	pcPic->setCurrSliceIdx(0);
246
247	std::vector<TComAPS>& vAPS = m_pcEncTop->getAPS();
248	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
249	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getEncTop()->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
250	#else
251	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
252	#endif
253	pcSlice->setLastIDR(m_iLastIDR);
254	pcSlice->setSliceIdx(0);
255	pcSlice->setViewId( m_pcEncTop->getViewId() );
256	pcSlice->setIsDepth( m_pcEncTop->getIsDepth() );
257
258	m_pcEncTop->getSPS()->setDisInter4x4(m_pcEncTop->getDisInter4x4());
259	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
260	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
261	{
262	m_pcEncTop->getTrQuant()->setFlatScalingList();
263	m_pcEncTop->getTrQuant()->setUseScalingList(false);
264	}
265	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
266	{
267	pcSlice->setDefaultScalingList ();
268	pcSlice->getScalingList()->setScalingListPresentFlag(true);
269	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
270	m_pcEncTop->getTrQuant()->setUseScalingList(true);
271	}
272	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
273	{
274	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
275	{
276	pcSlice->setDefaultScalingList ();
277	}
278	#if SCALING_LIST
279	pcSlice->getScalingList()->checkDcOfMatrix();
280	#endif
281	pcSlice->getScalingList()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
282	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
283	m_pcEncTop->getTrQuant()->setUseScalingList(true);
284	}
285	else
286	{
287	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
288	assert(0);
289	}
290
291	#if HHI_INTERVIEW_SKIP
292	if ( m_pcEncTop->getInterViewSkip() )
293	{
294	m_pcEncTop->getEncTop()->getUsedPelsMap( pcPic->getViewId(), pcPic->getPOC(), pcPic->getUsedPelsMap() );
295	}
296	#endif
297	// Slice info. refinement
298	if( pcSlice->getSliceType() == B_SLICE )
299	{
300	#if QC_REM_IDV_B0046
301	if( m_pcCfg->getGOPEntry(pcSlice->getSPS()->getViewId() && ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA))? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
302	#else
303	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
304	#endif
305	}
306
307	// Set the nal unit type
308	pcSlice->setNalUnitType( getNalUnitType(uiPOCCurr) );
309	pcSlice->setNalUnitTypeBaseViewMvc( getNalUnitTypeBaseViewMvc(uiPOCCurr) );
310
311	// Do decoding refresh marking if any
312	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
313
314	if ( !pcSlice->getPPS()->getEnableTMVPFlag() && pcPic->getTLayer() == 0 )
315	{
316	pcSlice->decodingMarkingForNoTMVP( rcListPic, pcSlice->getPOC() );
317	}
318
319	m_pcEncTop->selectReferencePictureSet(pcSlice, uiPOCCurr, iGOPid,rcListPic);
320	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
321
322	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
323	{
324	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
325	}
326	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
327
328	#if H0566_TLA && H0566_TLA_SET_FOR_SWITCHING_POINTS
329	if(pcSlice->getTLayer() > 0)
330	{
331	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic, pcSlice->getRPS()))
332	{
333	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA);
334	}
335	}
336	#endif
337
338	#if !QC_REM_IDV_B0046
339	pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
340	pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
341	#else
342
343	Bool bNalRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
344	pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
345	pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
346	#endif
347	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
348	refPicListModification->setRefPicListModificationFlagL0( false );
349	#if !H0137_0138_LIST_MODIFICATION
350	refPicListModification->setNumberOfRefPicListModificationsL0(0);
351	#endif
352	refPicListModification->setRefPicListModificationFlagL1( false );
353	#if !H0137_0138_LIST_MODIFICATION
354	refPicListModification->setNumberOfRefPicListModificationsL1(0);
355	#endif
356	xSetRefPicListModificationsMvc( pcSlice, uiPOCCurr, iGOPid );
357
358	#if ADAPTIVE_QP_SELECTION
359	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
360	#endif
361	// Set reference list
362	TAppEncTop* tAppEncTop = m_pcEncTop->getEncTop();
363	assert( tAppEncTop != NULL );
364
365
366	#if FLEX_CODING_ORDER
367	TComPic * pcTexturePic;
368	if(m_pcEncTop->getIsDepth() == 1)
369	{
370	TComPicYuv * recText;
371	recText = tAppEncTop->getPicYuvFromView(m_pcEncTop->getViewId(), pcSlice->getPOC(), false ,true);
372	if(recText == NULL)
373	{
374	pcSlice->setTexturePic(NULL);
375	}
376	else
377	{
378	pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
379	pcSlice->setTexturePic( pcTexturePic );
380	}
381	}
382	else
383	{
384	pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
385	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
386	pcSlice->setTexturePic( pcTexturePic );
387	}
388
389	#else
390	TComPic * const pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
391	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
392	pcSlice->setTexturePic( pcTexturePic );
393
394	#endif
395	std::vector<TComPic*> apcInterViewRefPics = tAppEncTop->getInterViewRefPics( m_pcEncTop->getViewId(), pcSlice->getPOC(), m_pcEncTop->getIsDepth(), pcSlice->getSPS() );
396	pcSlice->setRefPicListMvc( rcListPic, apcInterViewRefPics );
397
398	// Slice info. refinement
399	if( pcSlice->getSliceType() == B_SLICE )
400	{
401	#if !QC_REM_IDV_B0046
402	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
403	#else
404	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
405	if( m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
406	#endif
407	}
408
409	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
410	{
411	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
412	pcSlice->setRefPicListCombinationFlag(false);
413	pcSlice->setRefPicListModificationFlagLC(false);
414	}
415	else
416	{
417	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
418	pcSlice->setRefPicListModificationFlagLC(pcSlice->getSPS()->getLCMod());
419	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
420	}
421
422	if (pcSlice->getSliceType() == B_SLICE)
423	{
424	pcSlice->setColDir(uiColDir);
425	Bool bLowDelay = true;
426	Int iCurrPOC = pcSlice->getPOC();
427	Int iRefIdx = 0;
428
429	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
430	{
431	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
432	{
433	bLowDelay = false;
434	}
435	}
436	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
437	{
438	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
439	{
440	bLowDelay = false;
441	}
442	}
443
444	pcSlice->setCheckLDC(bLowDelay);
445	}
446
447	uiColDir = 1-uiColDir;
448
449	//-------------------------------------------------------------
450	pcSlice->setRefPOCnViewListsMvc();
451
452	pcSlice->setNoBackPredFlag( false );
453	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
454	{
455	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
456	{
457	pcSlice->setNoBackPredFlag( true );
458	int i;
459	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
460	{
461	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
462	{
463	pcSlice->setNoBackPredFlag( false );
464	break;
465	}
466	}
467	}
468	}
469
470	if(pcSlice->getNoBackPredFlag())
471	{
472	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
473	}
474	pcSlice->generateCombinedList();
475
476	#if HHI_VSO
477	Bool bUseVSO = m_pcEncTop->getUseVSO();
478	m_pcRdCost->setUseVSO( bUseVSO );
479	#if SAIT_VSO_EST_A0033
480	m_pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
481	#endif
482
483	if ( bUseVSO )
484	{
485	Int iVSOMode = m_pcEncTop->getVSOMode();
486	m_pcRdCost->setVSOMode( iVSOMode );
487
488	#if HHI_VSO_DIST_INT
489	m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
490	#endif
491
492
493	#if SAIT_VSO_EST_A0033
494	{
495	Bool flag_rec;
496	flag_rec = ((m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true) == NULL) ? false: true);
497	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, flag_rec ) );
498	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
499	}
500	#endif
501	#if LGE_WVSO_A0119
502	Bool bUseWVSO = m_pcEncTop->getUseWVSO();
503	m_pcRdCost->setUseWVSO( bUseWVSO );
504	#endif
505
506	}
507	#endif
508	/////////////////////////////////////////////////////////////////////////////////////////////////// Compress a slice
509	// Slice compression
510	if (m_pcCfg->getUseASR())
511	{
512	m_pcSliceEncoder->setSearchRange(pcSlice);
513	}
514
515	#if H0111_MVD_L1_ZERO
516	Bool bGPBcheck=false;
517	if ( pcSlice->getSliceType() == B_SLICE)
518	{
519	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
520	{
521	bGPBcheck=true;
522	int i;
523	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
524	{
525	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
526	{
527	bGPBcheck=false;
528	break;
529	}
530	}
531	}
532	}
533	if(bGPBcheck)
534	{
535	pcSlice->setMvdL1ZeroFlag(true);
536	}
537	else
538	{
539	pcSlice->setMvdL1ZeroFlag(false);
540	}
541	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
542	#endif
543
544	UInt uiNumSlices = 1;
545
546	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
547	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
548	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
549	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
550	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
551	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
552	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
553	{
554	uiInternalAddress--;
555	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
556	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
557	}
558	uiInternalAddress++;
559	if(uiInternalAddress==pcPic->getNumPartInCU())
560	{
561	uiInternalAddress = 0;
562	uiExternalAddress++;
563	}
564	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
565
566	UInt uiCummulativeTileWidth;
567	UInt uiCummulativeTileHeight;
568	Int p, j;
569	UInt uiEncCUAddr;
570
571	#if !REMOVE_TILE_DEPENDENCE
572	if(pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)
573	{
574	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getTileBoundaryIndependenceIdr() );
575	}
576	else
577	{
578	pcPic->getPicSym()->setTileBoundaryIndependenceIdr( pcSlice->getPPS()->getSPS()->getTileBoundaryIndependenceIdr() );
579
580	}
581	#endif
582
583	if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS
584	{
585	//set NumColumnsMinus1 and NumRowsMinus1
586	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
587	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
588
589	//create the TComTileArray
590	pcPic->getPicSym()->xCreateTComTileArray();
591
592	if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 )
593	{
594	//set the width for each tile
595	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
596	{
597	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
598	{
599	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
600	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
601	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
602	}
603	}
604
605	//set the height for each tile
606	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
607	{
608	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
609	{
610	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
611	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
612	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
613	}
614	}
615	}
616	else
617	{
618	//set the width for each tile
619	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
620	{
621	uiCummulativeTileWidth = 0;
622	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
623	{
624	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
625	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
626	}
627	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
628	}
629
630	//set the height for each tile
631	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
632	{
633	uiCummulativeTileHeight = 0;
634	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
635	{
636	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
637	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
638	}
639	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
640	}
641	}
642	}
643	else //derive the tile parameters from SPS
644	{
645	//set NumColumnsMins1 and NumRowsMinus1
646	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() );
647	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() );
648
649	//create the TComTileArray
650	pcPic->getPicSym()->xCreateTComTileArray();
651
652	if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 )
653	{
654	//set the width for each tile
655	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
656	{
657	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
658	{
659	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
660	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
661	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
662	}
663	}
664
665	//set the height for each tile
666	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
667	{
668	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
669	{
670	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
671	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
672	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
673	}
674	}
675	}
676
677	else
678	{
679	//set the width for each tile
680	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
681	{
682	uiCummulativeTileWidth = 0;
683	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
684	{
685	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) );
686	uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p);
687	}
688	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
689	}
690
691	//set the height for each tile
692	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
693	{
694	uiCummulativeTileHeight = 0;
695	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
696	{
697	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) );
698	uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p);
699	}
700	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
701	}
702	}
703	}
704
705	//initialize each tile of the current picture
706	pcPic->getPicSym()->xInitTiles();
707
708	// Allocate some coders, now we know how many tiles there are.
709	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
710
711	//generate the Coding Order Map and Inverse Coding Order Map
712	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
713	{
714	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
715	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
716	}
717	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
718	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
719	if (pcSlice->getPPS()->getEntropyCodingMode())
720	{
721	// Allocate some coders, now we know how many tiles there are.
722	m_pcEncTop->createWPPCoders(iNumSubstreams);
723	pcSbacCoders = m_pcEncTop->getSbacCoders();
724	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
725	}
726
727	UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
728	UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
729	pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice
730	memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
731
732	UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
733	UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr.
734	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice
735
736	memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
737	UInt uiNextCUAddr = 0;
738	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr;
739	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr;
740
741	#if DEPTH_MAP_GENERATION
742	// init view component and predict virtual depth map
743	m_pcDepthMapGenerator->initViewComponent( pcPic );
744	#if !QC_MULTI_DIS_CAN_A0097
745	m_pcDepthMapGenerator->predictDepthMap ( pcPic );
746	#endif
747	#endif
748	#if HHI_INTER_VIEW_MOTION_PRED
749	m_pcDepthMapGenerator->covertOrgDepthMap( pcPic );
750	#endif
751	#if HHI_INTER_VIEW_RESIDUAL_PRED
752	m_pcResidualGenerator->initViewComponent( pcPic );
753	#endif
754
755	#if QC_SIMPLE_NBDV_B0047
756	if(pcSlice->getViewId() && pcSlice->getSPS()->getMultiviewMvPredMode())
757	{
758	Int iColPoc = pcSlice->getRefPOC(RefPicList(pcSlice->getColDir()), pcSlice->getColRefIdx());
759	pcPic->setRapbCheck(pcPic->getDisCandRefPictures(iColPoc));
760	}
761	#endif
762	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
763	{
764	pcSlice->setNextSlice ( false );
765	pcSlice->setNextEntropySlice( false );
766	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
767	m_pcSliceEncoder->precompressSlice( pcPic );
768	m_pcSliceEncoder->compressSlice ( pcPic );
769
770	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
771	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
772	{
773	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
774	// Reconstruction slice
775	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
776	// Entropy slice
777	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
778	{
779	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
780	}
781
782	if (uiStartCUAddrSlice < uiRealEndAddress)
783	{
784	pcPic->allocateNewSlice();
785	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
786	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
787	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
788	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
789	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
790	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
791	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
792	pcSlice->setSliceBits(0);
793	uiNumSlices ++;
794	}
795	}
796	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
797	{
798	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
799	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
800	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
801	}
802	else
803	{
804	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
805	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
806	}
807
808	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
809	}
810	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
811	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
812
813	pcSlice = pcPic->getSlice(0);
814
815	#if HHI_INTER_VIEW_RESIDUAL_PRED
816	// set residual picture
817	m_pcResidualGenerator->setRecResidualPic( pcPic );
818	#endif
819	#if DEPTH_MAP_GENERATION
820	#if !QC_MULTI_DIS_CAN_A0097
821	// update virtual depth map
822	m_pcDepthMapGenerator->updateDepthMap( pcPic );
823	#endif
824	#endif
825
826	//-- Loop filter
827	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
828	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
829	#if DBL_CONTROL
830	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
831	#else
832	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
833	#endif
834	m_pcLoopFilter->loopFilterPic( pcPic );
835
836	pcSlice = pcPic->getSlice(0);
837	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
838	{
839	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
840	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
841	}
842
843
844	pcSlice = pcPic->getSlice(0);
845
846	if(pcSlice->getSPS()->getUseSAO())
847	{
848	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
849	}
850
851	#if LCU_SYNTAX_ALF
852	AlfParamSet* alfSliceParams = NULL;
853	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
854	#else
855	std::vector<AlfCUCtrlInfo> vAlfCUCtrlParam;
856	#endif
857	pcSlice = pcPic->getSlice(0);
858
859	if(pcSlice->getSPS()->getUseALF())
860	{
861	#if LCU_SYNTAX_ALF
862	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
863	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
864	#else
865	vAlfCUCtrlParam.resize(uiNumSlices);
866	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices);
867	#endif
868	}
869
870	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
871	// Set entropy coder
872	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
873
874	/* write various header sets. */
875	if ( m_bSeqFirst )
876	{
877	#if QC_MVHEVC_B0046
878	if(!m_pcEncTop->getLayerId())
879	{
880	#endif
881	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
882	{
883	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
884	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
885	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
886	writeRBSPTrailingBits(nalu.m_Bitstream);
887	accessUnit.push_back(new NALUnitEBSP(nalu));
888	}
889	#endif
890	#if NAL_REF_FLAG
891	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
892	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
893	#else
894	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
895	#endif
896	#else
897	OutputNALUnit nalu(NAL_UNIT_SPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
898	#endif
899	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
900	#if TILES_WPP_ENTRY_POINT_SIGNALLING
901	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
902	#endif
903	#if HHI_MPI
904	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
905	#else
906	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
907	#endif
908	writeRBSPTrailingBits(nalu.m_Bitstream);
909	accessUnit.push_back(new NALUnitEBSP(nalu));
910
911	#if NAL_REF_FLAG
912	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
913	#if QC_MVHEVC_B0046
914	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
915	#else
916	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
917	#endif
918	#else
919	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
920	#endif
921	#else
922	nalu = NALUnit(NAL_UNIT_PPS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
923	#endif
924	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
925	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
926	writeRBSPTrailingBits(nalu.m_Bitstream);
927	accessUnit.push_back(new NALUnitEBSP(nalu));
928	#if QC_MVHEVC_B0046
929	}
930	#endif
931	m_bSeqFirst = false;
932	}
933
934	/* use the main bitstream buffer for storing the marshalled picture */
935	m_pcEntropyCoder->setBitstream(NULL);
936
937	uiStartCUAddrSliceIdx = 0;
938	uiStartCUAddrSlice = 0;
939
940	uiStartCUAddrEntropySliceIdx = 0;
941	uiStartCUAddrEntropySlice = 0;
942	uiNextCUAddr = 0;
943	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
944
945	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
946
947	static Int iCurrAPSIdx = 0;
948	Int iCodedAPSIdx = 0;
949	TComSlice* pcSliceForAPS = NULL;
950
951	bool skippedSlice=false;
952	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
953	{
954	switch(processingState)
955	{
956	case ENCODE_SLICE:
957	{
958	pcSlice->setNextSlice ( false );
959	pcSlice->setNextEntropySlice( false );
960	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
961	{
962	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
963	#if COLLOCATED_REF_IDX
964	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
965	{
966	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
967	}
968	#endif
969	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
970	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
971	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
972	// Reconstruction slice
973	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
974	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
975	// Entropy slice
976	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
977	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
978
979	pcSlice->setNextSlice ( true );
980
981	uiStartCUAddrSliceIdx++;
982	uiStartCUAddrEntropySliceIdx++;
983	}
984	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
985	{
986	// Entropy slice
987	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
988	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
989
990	pcSlice->setNextEntropySlice( true );
991
992	uiStartCUAddrEntropySliceIdx++;
993	}
994
995	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
996	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
997	UInt uiDummyStartCUAddr;
998	UInt uiDummyBoundingCUAddr;
999	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
1000
1001	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1002	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1003	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1004	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1005	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1006	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1007	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1008	{
1009	uiInternalAddress--;
1010	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1011	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1012	}
1013	uiInternalAddress++;
1014	if(uiInternalAddress==pcPic->getNumPartInCU())
1015	{
1016	uiInternalAddress = 0;
1017	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1018	}
1019	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1020	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
1021	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1022	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1023	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1024	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1025	if(pcSlice->isNextSlice())
1026	{
1027	skippedSlice=true;
1028	}
1029	continue;
1030	}
1031	if(skippedSlice)
1032	{
1033	pcSlice->setNextSlice ( true );
1034	pcSlice->setNextEntropySlice( false );
1035	}
1036	skippedSlice=false;
1037	if (pcSlice->getPPS()->getEntropyCodingMode())
1038	{
1039	pcSlice->allocSubstreamSizes( iNumSubstreams );
1040	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1041	pcSubstreamsOut[ui].clear();
1042	}
1043
1044	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1045	m_pcEntropyCoder->resetEntropy ();
1046	/* start slice NALunit */
1047	#if H0388
1048	#if NAL_REF_FLAG
1049	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
1050	#if !VIDYO_VPS_INTEGRATION &!QC_MVHEVC_B0046
1051	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1052	#else
1053	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1054	#endif
1055	#else
1056	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1057	#if !VIDYO_VPS_INTEGRATION
1058	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1059	#else
1060	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1061	#endif
1062	#endif
1063	#else
1064	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced() ? NAL_REF_IDC_PRIORITY_HIGHEST: NAL_REF_IDC_PRIORITY_LOWEST,
1065	#if !VIDYO_VPS_INTEGRATION
1066	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer(), true );
1067	#else
1068	m_pcEncTop->getLayerId(), pcSlice->getTLayer(), true );
1069	#endif
1070
1071	#endif
1072
1073	Bool bEntropySlice = (!pcSlice->isNextSlice());
1074	if (!bEntropySlice)
1075	{
1076	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1077	}
1078
1079	// used while writing slice header
1080	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1081	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1082	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1083	#if !CABAC_INIT_FLAG
1084	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1085	#endif
1086
1087	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1088
1089	if(pcSlice->isNextSlice())
1090	{
1091	if (pcSlice->getSPS()->getUseALF())
1092	{
1093	#if LCU_SYNTAX_ALF
1094	if(pcSlice->getAlfEnabledFlag())
1095	#else
1096	if(pcSlice->getAPS()->getAlfEnabled())
1097	#endif
1098	{
1099
1100	#if LCU_SYNTAX_ALF
1101	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1102	{
1103	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1104	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1105	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1106	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1107	}
1108
1109	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1110	{
1111	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1112	#else
1113	AlfCUCtrlInfo& cAlfCUCtrlParam = vAlfCUCtrlParam[pcSlice->getSliceIdx()];
1114	#endif
1115	if(cAlfCUCtrlParam.cu_control_flag)
1116	{
1117	m_pcEntropyCoder->setAlfCtrl( true );
1118	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1119	m_pcCavlcCoder->setAlfCtrl(true);
1120	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1121	}
1122	else
1123	{
1124	m_pcEntropyCoder->setAlfCtrl(false);
1125	}
1126	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1127
1128	#if LCU_SYNTAX_ALF
1129	}
1130	#endif
1131	}
1132	}
1133	}
1134	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1135
1136	// is it needed?
1137	{
1138	if (!bEntropySlice)
1139	{
1140	pcBitstreamRedirect->writeAlignOne();
1141	}
1142	else
1143	{
1144	// We've not completed our slice header info yet, do the alignment later.
1145	}
1146	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1147	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1148	m_pcEntropyCoder->resetEntropy ();
1149	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1150	{
1151	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1152	m_pcEntropyCoder->resetEntropy ();
1153	}
1154	}
1155
1156	if(pcSlice->isNextSlice())
1157	{
1158	// set entropy coder for writing
1159	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1160	{
1161	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1162	{
1163	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1164	m_pcEntropyCoder->resetEntropy ();
1165	}
1166	pcSbacCoders[0].load(m_pcSbacCoder);
1167	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1168	}
1169	m_pcEntropyCoder->resetEntropy ();
1170	// File writing
1171	if (!bEntropySlice)
1172	{
1173	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1174	}
1175	else
1176	{
1177	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1178	}
1179	// for now, override the TILES_DECODER setting in order to write substreams.
1180	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1181
1182	}
1183	pcSlice->setFinalized(true);
1184
1185	m_pcSbacCoder->load( &pcSbacCoders[0] );
1186
1187	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1188	if (!bEntropySlice)
1189	{
1190	pcSlice->setTileLocationCount ( 0 );
1191	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1192	}
1193	else
1194	{
1195	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1196	}
1197
1198	{
1199	// Construct the final bitstream by flushing and concatenating substreams.
1200	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1201	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1202	UInt uiTotalCodedSize = 0; // for padding calcs.
1203	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1204	#if !REMOVE_TILE_DEPENDENCE
1205	#if WPP_SIMPLIFICATION
1206	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && iNumSubstreams > 1)
1207	#else
1208	if (pcPic->getPicSym()->getTileBoundaryIndependenceIdr() && pcSlice->getPPS()->getEntropyCodingSynchro())
1209	#endif
1210	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1211	#else
1212	#if WPP_SIMPLIFICATION
1213	if (iNumSubstreams > 1)
1214	#else
1215	if (pcSlice->getPPS()->getEntropyCodingSynchro())
1216	#endif
1217	{
1218	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1219	}
1220	#endif
1221	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1222	{
1223	// Flush all substreams -- this includes empty ones.
1224	// Terminating bit and flush.
1225	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1226	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1227	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1228	m_pcEntropyCoder->encodeSliceFinish();
1229	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1230	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1231	pcSubstreamsOut[ui].writeAlignZero();
1232	#endif
1233	// Byte alignment is necessary between tiles when tiles are independent.
1234	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1235
1236	{
1237	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1238	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1239	if (bNextSubstreamInNewTile)
1240	{
1241	// byte align.
1242	while (uiTotalCodedSize&0x7)
1243	{
1244	pcSubstreamsOut[ui].write(0, 1);
1245	uiTotalCodedSize++;
1246	}
1247	}
1248	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1249	&& bNextSubstreamInNewTile;
1250	if (bRecordOffsetNext)
1251	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1252	}
1253	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1254	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1255	}
1256	// Complete the slice header info.
1257	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1258	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1259	#if TILES_WPP_ENTRY_POINT_SIGNALLING
1260	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1261	{
1262	pcSlice->setTileLocationCount( 0 );
1263	}
1264	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1265	#else
1266	m_pcEntropyCoder->encodeSliceHeaderSubstreamTable(pcSlice);
1267	#endif
1268	// Substreams...
1269	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1270	// xWriteTileLocation will perform byte-alignment...
1271	{
1272	if (bEntropySlice)
1273	{
1274	// In these cases, padding is necessary here.
1275	pcOut = &nalu.m_Bitstream;
1276	pcOut->writeAlignOne();
1277	}
1278	}
1279	UInt uiAccumulatedLength = 0;
1280	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1281	{
1282	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1283
1284	// Update tile marker location information
1285	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1286	{
1287	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1288	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1289	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1290	}
1291	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1292	}
1293	}
1294
1295	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1296	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1297	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1298	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1299	#if !REMOVE_TILE_DEPENDENCE
1300	Bool bNextCUInNewSlice = (uiNextCUAddr >= uiRealEndAddress) \|\| (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx]);
1301	#endif
1302	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1303	// 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.
1304	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1305	#if !REMOVE_TILE_DEPENDENCE
1306	if (pcSlice->getSPS()->getTileBoundaryIndependenceIdr() && !pcSlice->getSPS()->getTileBoundaryIndependenceIdr())
1307	{
1308	if (bNextCUInNewSlice)
1309	{
1310	if (!bEntropySlice) // there were no entropy slices
1311	{
1312	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1313	}
1314	// (a) writing current NALU
1315	writeRBSPTrailingBits(nalu.m_Bitstream);
1316	accessUnit.push_back(new NALUnitEBSP(nalu));
1317	bNALUAlignedWrittenToList = true;
1318
1319	// (b) update and write buffered NALU
1320	if (bEntropySlice) // if entropy slices existed in the slice then perform concatenation for the buffered nalu-bitstream and buffered payload bitstream
1321	{
1322	// Perform bitstream concatenation of slice header and partial slice payload
1323	xWriteTileLocationToSliceHeader((*naluBuffered), pcBitstreamRedirect, pcSlice);
1324	if (bIteratorAtListStart)
1325	{
1326	itLocationToPushSliceHeaderNALU = accessUnit.begin();
1327	}
1328	else
1329	{
1330	itLocationToPushSliceHeaderNALU++;
1331	}
1332	accessUnit.insert(itLocationToPushSliceHeaderNALU, (new NALUnitEBSP((*naluBuffered))) );
1333
1334	// free buffered nalu
1335	delete naluBuffered;
1336	naluBuffered = NULL;
1337	}
1338	}
1339	else // another entropy slice exists
1340	{
1341	// Is this start-of-slice NALU? i.e. the one containing slice header. If Yes, then buffer it.
1342	if (!bEntropySlice)
1343	{
1344	// store a pointer to where NALU for slice header is to be written in NALU list
1345	itLocationToPushSliceHeaderNALU = accessUnit.end();
1346	if (accessUnit.begin() == accessUnit.end())
1347	{
1348	bIteratorAtListStart = true;
1349	}
1350	else
1351	{
1352	bIteratorAtListStart = false;
1353	itLocationToPushSliceHeaderNALU--;
1354	}
1355
1356	// buffer nalu for later writing
1357	#if H0388
1358	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() );
1359	#else
1360	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);
1361	#endif
1362	copyNaluData( (*naluBuffered), nalu );
1363
1364	// perform byte-alignment to get appropriate bitstream length (used for explicit tile location signaling in slice header)
1365	writeRBSPTrailingBits((*pcBitstreamRedirect));
1366	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.
1367	uiOneBitstreamPerSliceLength += pcBitstreamRedirect->getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1368	}
1369	else // write out entropy slice
1370	{
1371	writeRBSPTrailingBits(nalu.m_Bitstream);
1372	accessUnit.push_back(new NALUnitEBSP(nalu));
1373	bNALUAlignedWrittenToList = true;
1374	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1375	}
1376	}
1377	}
1378	else
1379	{
1380	#endif
1381	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1382	writeRBSPTrailingBits(nalu.m_Bitstream);
1383	accessUnit.push_back(new NALUnitEBSP(nalu));
1384	bNALUAlignedWrittenToList = true;
1385	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1386	#if !REMOVE_TILE_DEPENDENCE
1387	}
1388	#endif
1389
1390	if (!bNALUAlignedWrittenToList)
1391	{
1392	{
1393	nalu.m_Bitstream.writeAlignZero();
1394	}
1395	accessUnit.push_back(new NALUnitEBSP(nalu));
1396	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1397	}
1398
1399
1400	processingState = ENCODE_SLICE;
1401	}
1402	break;
1403	case EXECUTE_INLOOPFILTER:
1404	{
1405	TComAPS cAPS;
1406	allocAPS(&cAPS, pcSlice->getSPS());
1407	#if SAO_UNIT_INTERLEAVING
1408	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1409	#endif
1410	// set entropy coder for RD
1411	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1412
1413	if ( pcSlice->getSPS()->getUseSAO() )
1414	{
1415	m_pcEntropyCoder->resetEntropy();
1416	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1417	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1418	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1419
1420	#if SAO_CHROMA_LAMBDA
1421	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1422	#else
1423	#if ALF_CHROMA_LAMBDA
1424	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1425	#else
1426	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1427	#endif
1428	#endif
1429	m_pcSAO->endSaoEnc();
1430
1431	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1432	}
1433
1434	// adaptive loop filter
1435	#if !LCU_SYNTAX_ALF
1436	UInt64 uiDist, uiBits;
1437	#endif
1438	if ( pcSlice->getSPS()->getUseALF())
1439	{
1440	m_pcEntropyCoder->resetEntropy ();
1441	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1442	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1443	#if LCU_SYNTAX_ALF
1444	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1445	#if ALF_CHROMA_LAMBDA
1446	#if HHI_INTERVIEW_SKIP
1447	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1448	#else
1449	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1450	#endif
1451	#else
1452	#if SAO_CHROMA_LAMBDA
1453	#if HHI_INTERVIEW_SKIP
1454	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1455	#else
1456	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1457	#endif
1458	#else
1459	#if HHI_INTERVIEW_SKIP
1460	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1461	#else
1462	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1463	#endif
1464	#endif
1465	#endif
1466
1467	#else
1468	ALFParam& cAlfParam = *( cAPS.getAlfParam());
1469
1470	#if ALF_CHROMA_LAMBDA
1471	#if HHI_INTERVIEW_SKIP
1472	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1473	#else
1474	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), uiDist, uiBits);
1475	#endif
1476	#else
1477	#if SAO_CHROMA_LAMBDA
1478	#if HHI_INTERVIEW_SKIP
1479	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1480	#else
1481	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits);
1482	#endif
1483	#else
1484	#if HHI_INTERVIEW_SKIP
1485	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), uiDist, uiBits, m_pcEncTop->getInterViewSkip());
1486	#else
1487	m_pcAdaptiveLoopFilter->ALFProcess( &cAlfParam, &vAlfCUCtrlParam, pcPic->getSlice(0)->getLambda(), uiDist, uiBits);
1488	#endif
1489	#endif
1490	#endif
1491	#endif
1492	m_pcAdaptiveLoopFilter->endALFEnc();
1493
1494	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1495	}
1496	iCodedAPSIdx = iCurrAPSIdx;
1497	pcSliceForAPS = pcSlice;
1498
1499	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1500	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1501	processingState = ENCODE_APS;
1502
1503	//set APS link to the slices
1504	for(Int s=0; s< uiNumSlices; s++)
1505	{
1506	if (pcSlice->getSPS()->getUseALF())
1507	{
1508	#if LCU_SYNTAX_ALF
1509	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1510	#else
1511	pcPic->getSlice(s)->setAlfEnabledFlag((cAPS.getAlfParam()->alf_flag==1)?true:false);
1512	#endif
1513	}
1514	if (pcSlice->getSPS()->getUseSAO())
1515	{
1516	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1517	}
1518	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1519	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1520	}
1521	}
1522	break;
1523	case ENCODE_APS:
1524	{
1525	#if NAL_REF_FLAG
1526	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1527	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1528	#else
1529	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1530	#endif
1531	#else
1532	OutputNALUnit nalu(NAL_UNIT_APS, NAL_REF_IDC_PRIORITY_HIGHEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1533	#endif
1534	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1535	accessUnit.push_back(new NALUnitEBSP(nalu));
1536
1537	processingState = ENCODE_SLICE;
1538	}
1539	break;
1540	default:
1541	{
1542	printf("Not a supported encoding state\n");
1543	assert(0);
1544	exit(-1);
1545	}
1546	}
1547	} // end iteration over slices
1548
1549
1550	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1551	{
1552	if(pcSlice->getSPS()->getUseSAO())
1553	{
1554	m_pcSAO->destroyPicSaoInfo();
1555	}
1556
1557	if(pcSlice->getSPS()->getUseALF())
1558	{
1559	#if LCU_SYNTAX_ALF
1560	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1561	#endif
1562	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1563	}
1564
1565	pcPic->destroyNonDBFilterInfo();
1566	}
1567
1568	#if HHI_INTERVIEW_SKIP
1569	if (pcPic->getUsedPelsMap())
1570	pcPic->removeUsedPelsMapBuffer() ;
1571	#endif
1572	#if HHI_INTER_VIEW_MOTION_PRED
1573	pcPic->removeOrgDepthMapBuffer();
1574	#endif
1575
1576	// pcPic->compressMotion();
1577	m_pocLastCoded = pcPic->getPOC();
1578
1579	//-- For time output for each slice
1580	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1581
1582	const char* digestStr = NULL;
1583	if (m_pcCfg->getPictureDigestEnabled())
1584	{
1585	/* calculate MD5sum for entire reconstructed picture */
1586	SEIpictureDigest sei_recon_picture_digest;
1587	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1588	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1589	digestStr = digestToString(sei_recon_picture_digest.digest);
1590
1591	#if NAL_REF_FLAG
1592	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1593	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1594	#else
1595	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1596	#endif
1597	#else
1598	OutputNALUnit nalu(NAL_UNIT_SEI, NAL_REF_IDC_PRIORITY_LOWEST, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1599	#endif
1600
1601	/* write the SEI messages */
1602	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1603	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1604	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1605	writeRBSPTrailingBits(nalu.m_Bitstream);
1606
1607	/* insert the SEI message NALUnit before any Slice NALUnits */
1608	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1609	accessUnit.insert(it, new NALUnitEBSP(nalu));
1610	}
1611
1612	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1613	if (digestStr)
1614	printf(" [MD5:%s]", digestStr);
1615
1616	#if FIXED_ROUNDING_FRAME_MEMORY
1617	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1618	pcPic->getPicYuvRec()->xFixedRoundingPic();
1619	#endif
1620	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1621
1622	pcPic->setReconMark ( true );
1623
1624	pcPic->setUsedForTMVP ( true );
1625
1626	m_bFirst = false;
1627	m_iNumPicCoded++;
1628
1629	/* logging: insert a newline at end of picture period */
1630	printf("\n");
1631	fflush(stdout);
1632	}
1633
1634	delete[] pcSubstreamsOut;
1635	delete pcBitstreamRedirect;
1636
1637	}
1638
1639	/** Memory allocation for APS
1640	* \param [out] pAPS APS pointer
1641	* \param [in] pSPS SPS pointer
1642	*/
1643	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1644	{
1645	if(pSPS->getUseSAO())
1646	{
1647	pAPS->createSaoParam();
1648	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1649	}
1650	if(pSPS->getUseALF())
1651	{
1652	pAPS->createAlfParam();
1653	#if LCU_SYNTAX_ALF
1654	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1655	if(!pSPS->getUseALFCoefInSlice())
1656	{
1657	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1658	pAPS->getAlfParam()->createALFParam();
1659	}
1660	#else
1661	m_pcAdaptiveLoopFilter->allocALFParam(pAPS->getAlfParam());
1662	#endif
1663	}
1664	}
1665
1666	/** Memory deallocation for APS
1667	* \param [out] pAPS APS pointer
1668	* \param [in] pSPS SPS pointer
1669	*/
1670	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1671	{
1672	if(pSPS->getUseSAO())
1673	{
1674	if(pAPS->getSaoParam() != NULL)
1675	{
1676	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1677	pAPS->destroySaoParam();
1678
1679	}
1680	}
1681	if(pSPS->getUseALF())
1682	{
1683	if(pAPS->getAlfParam() != NULL)
1684	{
1685	#if LCU_SYNTAX_ALF
1686	if(!pSPS->getUseALFCoefInSlice())
1687	{
1688	pAPS->getAlfParam()->releaseALFParam();
1689	}
1690	#else
1691	m_pcAdaptiveLoopFilter->freeALFParam(pAPS->getAlfParam());
1692	#endif
1693	pAPS->destroyAlfParam();
1694	}
1695	}
1696	}
1697
1698	/** Assign APS object into APS container according to APS ID
1699	* \param [in] cAPS APS object
1700	* \param [in] apsID APS ID
1701	* \param [in,out] vAPS APS container
1702	* \param [in] pcSlice pointer to slice
1703	*/
1704	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1705	{
1706
1707	cAPS.setAPSID(apsID);
1708	if(pcSlice->getPOC() == 0)
1709	{
1710	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1711	}
1712	else
1713	{
1714	cAPS.setScalingListEnabled(false);
1715	}
1716
1717	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1718	#if LCU_SYNTAX_ALF
1719	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1720	#else
1721	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->alf_flag ==1):(false));
1722	#endif
1723	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1724	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1725	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1726	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1727
1728	//assign new APS into APS container
1729	Int apsBufSize= (Int)vAPS.size();
1730
1731	if(apsID >= apsBufSize)
1732	{
1733	vAPS.resize(apsID +1);
1734	}
1735
1736	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1737	vAPS[apsID] = cAPS;
1738	}
1739
1740
1741	/** encode APS syntax elements
1742	* \param [in] pcAPS APS pointer
1743	* \param [in, out] APSbs bitstream
1744	* \param [in] pointer to slice (just used for entropy coder initialization)
1745	*/
1746	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1747	{
1748	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1749	m_pcEntropyCoder->resetEntropy ();
1750	m_pcEntropyCoder->setBitstream(&APSbs);
1751
1752	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1753	if(pcAPS->getScalingListEnabled())
1754	{
1755	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1756	}
1757	if(pcAPS->getLoopFilterOffsetInAPS())
1758	{
1759	m_pcEntropyCoder->encodeDFParams(pcAPS);
1760	}
1761	#if SAO_UNIT_INTERLEAVING
1762	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1763	#else
1764	if(pcAPS->getSaoEnabled())
1765	{
1766	m_pcEntropyCoder->encodeSaoParam(pcAPS->getSaoParam());
1767	}
1768	#endif
1769	#if LCU_SYNTAX_ALF
1770	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1771	#endif
1772	if(pcAPS->getAlfEnabled())
1773	{
1774	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1775	}
1776
1777	m_pcEntropyCoder->encodeApsExtensionFlag();
1778	//neither SAO and ALF is enabled
1779	writeRBSPTrailingBits(APSbs);
1780	}
1781
1782	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1783	{
1784	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1785	Bool bCalcDist = false;
1786	#if DBL_CONTROL
1787	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1788	#else
1789	m_pcLoopFilter->setCfg(pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1790	#endif
1791	m_pcLoopFilter->loopFilterPic( pcPic );
1792
1793	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1794	m_pcEntropyCoder->resetEntropy ();
1795	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1796	pcSlice = pcPic->getSlice(0);
1797	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1798	{
1799	pcPic->createNonDBFilterInfo();
1800	}
1801
1802	// Adaptive Loop filter
1803	if( pcSlice->getSPS()->getUseALF() )
1804	{
1805	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1806
1807	#if LCU_SYNTAX_ALF
1808	AlfParamSet* alfParamSet;
1809	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1810	alfParamSet= new AlfParamSet;
1811	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1812	alfParamSet->createALFParam();
1813	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1814	#else
1815	ALFParam cAlfParam;
1816	m_pcAdaptiveLoopFilter->allocALFParam(&cAlfParam);
1817	#endif
1818	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1819
1820
1821	#if LCU_SYNTAX_ALF
1822
1823	#if ALF_CHROMA_LAMBDA
1824	#if HHI_INTERVIEW_SKIP
1825	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1826	#else
1827	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1828	#endif
1829	#else
1830	#if SAO_CHROMA_LAMBDA
1831	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1832	#if HHI_INTERVIEW_SKIP
1833	#else
1834	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1835	#endif
1836	#else
1837	#if HHI_INTERVIEW_SKIP
1838	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1839	#else
1840	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1841	#endif
1842	#endif
1843	#endif
1844
1845	#else
1846	#if ALF_CHROMA_LAMBDA
1847	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1848	#if HHI_INTERVIEW_SKIP
1849	#else
1850	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), pcSlice->getLambdaChroma(), ruiDist, ruiBits);
1851	#endif
1852	#else
1853	#if SAO_CHROMA_LAMBDA
1854	#if HHI_INTERVIEW_SKIP
1855	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1856	#else
1857	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambdaLuma(), ruiDist, ruiBits);
1858	#endif
1859	#else
1860	#if HHI_INTERVIEW_SKIP
1861	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits, m_pcEncTop->getInterViewSkip());
1862	#else
1863	m_pcAdaptiveLoopFilter->ALFProcess(&cAlfParam, NULL, pcSlice->getLambda(), ruiDist, ruiBits);
1864	#endif
1865	#endif
1866
1867	#endif
1868	#endif
1869	m_pcAdaptiveLoopFilter->endALFEnc();
1870
1871	#if LCU_SYNTAX_ALF
1872	alfParamSet->releaseALFParam();
1873	delete alfParamSet;
1874	delete alfCUCtrlParam;
1875	#else
1876	m_pcAdaptiveLoopFilter->freeALFParam(&cAlfParam);
1877	#endif
1878	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1879	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1880	}
1881	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1882	{
1883	pcPic->destroyNonDBFilterInfo();
1884	}
1885
1886	m_pcEntropyCoder->resetEntropy ();
1887	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1888
1889	if (!bCalcDist)
1890	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1891	}
1892
1893	// ====================================================================================================================
1894	// Protected member functions
1895	// ====================================================================================================================
1896
1897	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1898	{
1899	assert( iNumPicRcvd > 0 );
1900	// Exception for the first frame
1901	if ( iPOCLast == 0 )
1902	{
1903	m_iGopSize = 1;
1904	}
1905	else
1906	m_iGopSize = m_pcCfg->getGOPSize();
1907
1908	assert (m_iGopSize > 0);
1909
1910	return;
1911	}
1912
1913	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1914	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1915	Int iNumPicRcvd,
1916	Int iTimeOffset,
1917	TComPic*& rpcPic,
1918	TComPicYuv*& rpcPicYuvRecOut,
1919	UInt uiPOCCurr )
1920	{
1921	Int i;
1922	// Rec. output
1923	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1924	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1925	{
1926	iterPicYuvRec--;
1927	}
1928
1929	rpcPicYuvRecOut = *(iterPicYuvRec);
1930
1931	// Current pic.
1932	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1933	while (iterPic != rcListPic.end())
1934	{
1935	rpcPic = *(iterPic);
1936	rpcPic->setCurrSliceIdx(0);
1937	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1938	{
1939	break;
1940	}
1941	iterPic++;
1942	}
1943
1944	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1945
1946	return;
1947	}
1948
1949	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1950	{
1951	Int x, y;
1952	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1953	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1954	#if IBDI_DISTORTION
1955	Int iShift = g_uiBitIncrement;
1956	Int iOffset = 1<<(g_uiBitIncrement-1);
1957	#else
1958	UInt uiShift = g_uiBitIncrement<<1;
1959	#endif
1960	Int iTemp;
1961
1962	Int iStride = pcPic0->getStride();
1963	Int iWidth = pcPic0->getWidth();
1964	Int iHeight = pcPic0->getHeight();
1965
1966	UInt64 uiTotalDiff = 0;
1967
1968	for( y = 0; y < iHeight; y++ )
1969	{
1970	for( x = 0; x < iWidth; x++ )
1971	{
1972	#if IBDI_DISTORTION
1973	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1974	#else
1975	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1976	#endif
1977	}
1978	pSrc0 += iStride;
1979	pSrc1 += iStride;
1980	}
1981
1982	iHeight >>= 1;
1983	iWidth >>= 1;
1984	iStride >>= 1;
1985
1986	pSrc0 = pcPic0->getCbAddr();
1987	pSrc1 = pcPic1->getCbAddr();
1988
1989	for( y = 0; y < iHeight; y++ )
1990	{
1991	for( x = 0; x < iWidth; x++ )
1992	{
1993	#if IBDI_DISTORTION
1994	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1995	#else
1996	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1997	#endif
1998	}
1999	pSrc0 += iStride;
2000	pSrc1 += iStride;
2001	}
2002
2003	pSrc0 = pcPic0->getCrAddr();
2004	pSrc1 = pcPic1->getCrAddr();
2005
2006	for( y = 0; y < iHeight; y++ )
2007	{
2008	for( x = 0; x < iWidth; x++ )
2009	{
2010	#if IBDI_DISTORTION
2011	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
2012	#else
2013	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
2014	#endif
2015	}
2016	pSrc0 += iStride;
2017	pSrc1 += iStride;
2018	}
2019
2020	return uiTotalDiff;
2021	}
2022
2023	#if VERBOSE_RATE
2024	static const char* nalUnitTypeToString(NalUnitType type)
2025	{
2026	switch (type)
2027	{
2028	case NAL_UNIT_CODED_SLICE: return "SLICE";
2029	#if H0566_TLA
2030	#if !QC_REM_IDV_B0046
2031	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
2032	#endif
2033	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
2034	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
2035	#else
2036	case NAL_UNIT_CODED_SLICE_CDR: return "CDR";
2037	#endif
2038	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
2039	case NAL_UNIT_SEI: return "SEI";
2040	case NAL_UNIT_SPS: return "SPS";
2041	case NAL_UNIT_PPS: return "PPS";
2042	case NAL_UNIT_FILLER_DATA: return "FILLER";
2043	default: return "UNK";
2044	}
2045	}
2046	#endif
2047
2048	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
2049	{
2050	Int x, y;
2051	UInt64 uiSSDY = 0;
2052	UInt64 uiSSDU = 0;
2053	UInt64 uiSSDV = 0;
2054
2055	Double dYPSNR = 0.0;
2056	Double dUPSNR = 0.0;
2057	Double dVPSNR = 0.0;
2058
2059	//===== calculate PSNR =====
2060	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
2061	Pel* pRec = pcPicD->getLumaAddr();
2062	Int iStride = pcPicD->getStride();
2063
2064	Int iWidth;
2065	Int iHeight;
2066
2067	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
2068	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
2069
2070	Int iSize = iWidth*iHeight;
2071
2072	for( y = 0; y < iHeight; y++ )
2073	{
2074	for( x = 0; x < iWidth; x++ )
2075	{
2076	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2077	uiSSDY += iDiff * iDiff;
2078	}
2079	pOrg += iStride;
2080	pRec += iStride;
2081	}
2082
2083	#if HHI_VSO
2084	#if HHI_VSO_SYNTH_DIST_OUT
2085	if ( m_pcRdCost->getUseRenModel() )
2086	{
2087	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2088	Double fRefValueY = (double) maxval * maxval * iSize;
2089	Double fRefValueC = fRefValueY / 4.0;
2090	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
2091	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
2092	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
2093	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
2094	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
2095	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
2096	}
2097	else
2098	#endif
2099	#endif
2100	{
2101	iHeight >>= 1;
2102	iWidth >>= 1;
2103	iStride >>= 1;
2104	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
2105	pRec = pcPicD->getCbAddr();
2106
2107	for( y = 0; y < iHeight; y++ )
2108	{
2109	for( x = 0; x < iWidth; x++ )
2110	{
2111	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2112	uiSSDU += iDiff * iDiff;
2113	}
2114	pOrg += iStride;
2115	pRec += iStride;
2116	}
2117
2118	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
2119	pRec = pcPicD->getCrAddr();
2120
2121	for( y = 0; y < iHeight; y++ )
2122	{
2123	for( x = 0; x < iWidth; x++ )
2124	{
2125	Int iDiff = (Int)( pOrg[x] - pRec[x] );
2126	uiSSDV += iDiff * iDiff;
2127	}
2128	pOrg += iStride;
2129	pRec += iStride;
2130	}
2131
2132	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
2133	Double fRefValueY = (double) maxval * maxval * iSize;
2134	Double fRefValueC = fRefValueY / 4.0;
2135	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
2136	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
2137	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
2138	}
2139	/* calculate the size of the access unit, excluding:
2140	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
2141	* - SEI NAL units
2142	*/
2143	unsigned numRBSPBytes = 0;
2144	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
2145	{
2146	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
2147	#if VERBOSE_RATE
2148	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
2149	#endif
2150	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
2151	numRBSPBytes += numRBSPBytes_nal;
2152	}
2153
2154	unsigned uibits = numRBSPBytes * 8;
2155	m_vRVM_RP.push_back( uibits );
2156
2157	//===== add PSNR =====
2158	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2159	TComSlice* pcSlice = pcPic->getSlice(0);
2160	if (pcSlice->isIntra())
2161	{
2162	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2163	}
2164	if (pcSlice->isInterP())
2165	{
2166	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2167	}
2168	if (pcSlice->isInterB())
2169	{
2170	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
2171	}
2172
2173	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
2174	if (!pcSlice->isReferenced()) c += 32;
2175
2176	#if ADAPTIVE_QP_SELECTION
2177	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
2178	pcSlice->getIsDepth() ? "Depth " : "Texture",
2179	pcSlice->getViewId(),
2180	pcSlice->getPOC(),
2181	pcSlice->getTLayer(),
2182	c,
2183	pcSlice->getSliceQpBase(),
2184	pcSlice->getSliceQp(),
2185	uibits );
2186	#else
2187	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
2188	pcSlice->getIsDepth() ? "Depth " : "Texture",
2189	pcSlice->getViewId(),
2190	pcSlice->getPOC()-pcSlice->getLastIDR(),
2191	pcSlice->getTLayer(),
2192	c,
2193	pcSlice->getSliceQp(),
2194	uibits );
2195	#endif
2196
2197	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
2198	printf(" [ET %5.0f ]", dEncTime );
2199
2200	for (Int iRefList = 0; iRefList < 2; iRefList++)
2201	{
2202	printf(" [L%d ", iRefList);
2203	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
2204	{
2205	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
2206	{
2207	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
2208	}
2209	else
2210	{
2211	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
2212	}
2213	}
2214	printf("]");
2215	}
2216	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
2217	{
2218	printf(" [LC ");
2219	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
2220	{
2221	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
2222	{
2223	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
2224	}
2225	else
2226	{
2227	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
2228	}
2229	}
2230	printf("]");
2231	}
2232	}
2233
2234	/** Function for deciding the nal_unit_type.
2235	* \param uiPOCCurr POC of the current picture
2236	* \returns the nal_unit type of the picture
2237	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
2238	*/
2239	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
2240	{
2241	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') );
2242
2243	if (uiPOCCurr == 0)
2244	{
2245	if( bInterViewOnlySlice )
2246	{
2247	#if !QC_REM_IDV_B0046
2248	return NAL_UNIT_CODED_SLICE_IDV;
2249	#else
2250	return NAL_UNIT_CODED_SLICE_IDR;
2251	#endif
2252	}
2253	else
2254	{
2255	return NAL_UNIT_CODED_SLICE_IDR;
2256	}
2257	}
2258	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2259	{
2260	if (m_pcCfg->getDecodingRefreshType() == 1)
2261	{
2262	if( bInterViewOnlySlice )
2263	{
2264	#if !QC_REM_IDV_B0046
2265	return NAL_UNIT_CODED_SLICE_IDV;
2266	#else
2267	return NAL_UNIT_CODED_SLICE_CRA;
2268	#endif
2269	}
2270	else
2271	{
2272	#if H0566_TLA
2273	return NAL_UNIT_CODED_SLICE_CRA;
2274	#else
2275	return NAL_UNIT_CODED_SLICE_CDR;
2276	#endif
2277	}
2278	}
2279	else if (m_pcCfg->getDecodingRefreshType() == 2)
2280	{
2281	if( bInterViewOnlySlice )
2282	{
2283	#if !QC_REM_IDV_B0046
2284	return NAL_UNIT_CODED_SLICE_IDV;
2285	#else
2286	return NAL_UNIT_CODED_SLICE_IDR;
2287	#endif
2288	}
2289	else
2290	{
2291	return NAL_UNIT_CODED_SLICE_IDR;
2292	}
2293	}
2294	}
2295	return NAL_UNIT_CODED_SLICE;
2296	}
2297
2298	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2299	{
2300	if( uiPOCCurr == 0 )
2301	{
2302	return NAL_UNIT_CODED_SLICE_IDR;
2303	}
2304	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2305	{
2306	if( m_pcCfg->getDecodingRefreshType() == 1 )
2307	{
2308	#if H0566_TLA
2309	return NAL_UNIT_CODED_SLICE_CRA;
2310	#else
2311	return NAL_UNIT_CODED_SLICE_CDR;
2312	#endif
2313	}
2314	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2315	{
2316	return NAL_UNIT_CODED_SLICE_IDR;
2317	}
2318	}
2319	return NAL_UNIT_CODED_SLICE;
2320	}
2321
2322	Double TEncGOP::xCalculateRVM()
2323	{
2324	Double dRVM = 0;
2325
2326	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2327	{
2328	// calculate RVM only for lowdelay configurations
2329	std::vector<Double> vRL , vB;
2330	size_t N = m_vRVM_RP.size();
2331	vRL.resize( N );
2332	vB.resize( N );
2333
2334	Int i;
2335	Double dRavg = 0 , dBavg = 0;
2336	vB[RVM_VCEGAM10_M] = 0;
2337	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2338	{
2339	vRL[i] = 0;
2340	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2341	vRL[i] += m_vRVM_RP[j];
2342	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2343	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2344	dRavg += m_vRVM_RP[i];
2345	dBavg += vB[i];
2346	}
2347
2348	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2349	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2350
2351	double dSigamB = 0;
2352	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2353	{
2354	Double tmp = vB[i] - dBavg;
2355	dSigamB += tmp * tmp;
2356	}
2357	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2358
2359	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2360
2361	dRVM = dSigamB / dRavg * f;
2362	}
2363
2364	return( dRVM );
2365	}
2366
2367	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2368	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2369	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2370	*/
2371	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2372	{
2373	{
2374	#if !TILES_WPP_ENTRY_POINT_SIGNALLING
2375	Int iTransmitTileLocationInSliceHeader = (rpcSlice->getTileLocationCount()==0 \|\| m_pcCfg->getTileLocationInSliceHeaderFlag()==0) ? 0 : 1;
2376	rNalu.m_Bitstream.write(iTransmitTileLocationInSliceHeader, 1); // write flag indicating whether tile location information communicated in slice header
2377
2378	if (iTransmitTileLocationInSliceHeader)
2379	{
2380	rNalu.m_Bitstream.write(rpcSlice->getTileLocationCount()-1, 5); // write number of tiles
2381
2382	Int *aiDiff;
2383	aiDiff = new Int [rpcSlice->getTileLocationCount()];
2384
2385	// Find largest number of bits required by Diff
2386	Int iLastSize = 0, iDiffMax = 0, iDiffMin = 0;
2387	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2388	{
2389	Int iCurDiff, iCurSize;
2390	if (uiIdx==0)
2391	{
2392	iCurDiff = rpcSlice->getTileLocation( uiIdx );
2393	iLastSize = rpcSlice->getTileLocation( uiIdx );
2394	}
2395	else
2396	{
2397	iCurSize = rpcSlice->getTileLocation( uiIdx ) - rpcSlice->getTileLocation( uiIdx-1 );
2398	iCurDiff = iCurSize - iLastSize;
2399	iLastSize = iCurSize;
2400	}
2401	// Store Diff so it may be written to slice header later without re-calculating.
2402	aiDiff[uiIdx] = iCurDiff;
2403
2404	if (iCurDiff>iDiffMax)
2405	{
2406	iDiffMax = iCurDiff;
2407	}
2408	if (iCurDiff<iDiffMin)
2409	{
2410	iDiffMin = iCurDiff;
2411	}
2412	}
2413
2414	Int iDiffMinAbs, iDiffMaxAbs;
2415	iDiffMinAbs = (iDiffMin<0) ? (-iDiffMin) : iDiffMin;
2416	iDiffMaxAbs = (iDiffMax<0) ? (-iDiffMax) : iDiffMax;
2417
2418	Int iBitsUsedByDiff = 0, iDiffAbsLargest;
2419	iDiffAbsLargest = (iDiffMinAbs < iDiffMaxAbs) ? iDiffMaxAbs : iDiffMinAbs;
2420	while (1)
2421	{
2422	if (iDiffAbsLargest >= (1 << iBitsUsedByDiff) )
2423	{
2424	iBitsUsedByDiff++;
2425	}
2426	else
2427	{
2428	break;
2429	}
2430	}
2431	iBitsUsedByDiff++;
2432
2433	if (iBitsUsedByDiff > 32)
2434	{
2435	printf("\nDiff magnitude uses more than 32-bits");
2436	assert ( 0 );
2437	exit ( 0 ); // trying to catch any problems with using fixed bits for Diff information
2438	}
2439
2440	rNalu.m_Bitstream.write( iBitsUsedByDiff-1, 5 ); // write number of bits used by Diff
2441
2442	// Write diff to slice header (rNalu)
2443	for (UInt uiIdx=0; uiIdx<rpcSlice->getTileLocationCount(); uiIdx++)
2444	{
2445	Int iCurDiff = aiDiff[uiIdx];
2446
2447	// write sign of diff
2448	if (uiIdx!=0)
2449	{
2450	if (iCurDiff<0)
2451	{
2452	rNalu.m_Bitstream.write(1, 1);
2453	}
2454	else
2455	{
2456	rNalu.m_Bitstream.write(0, 1);
2457	}
2458	}
2459
2460	// write abs value of diff
2461	Int iAbsDiff = (iCurDiff<0) ? (-iCurDiff) : iCurDiff;
2462	if (iAbsDiff > ((((UInt64)1)<<32)-1))
2463	{
2464	printf("\niAbsDiff exceeds 32-bit limit");
2465	exit(0);
2466	}
2467	rNalu.m_Bitstream.write( iAbsDiff, iBitsUsedByDiff-1 );
2468	}
2469
2470	delete [] aiDiff;
2471	}
2472	#endif
2473	}
2474
2475	// Byte-align
2476	rNalu.m_Bitstream.writeAlignOne();
2477
2478	// Update tile marker locations
2479	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2480	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2481	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2482	{
2483	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2484	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2485	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2486	}
2487
2488	// Perform bitstream concatenation
2489	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2490	{
2491	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2492	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2493	{
2494	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2495	UInt uiWriteByteCount = 0;
2496	while (uiWriteByteCount < (uiBitCount >> 3) )
2497	{
2498	UInt uiBits = (*pucStart);
2499	rNalu.m_Bitstream.write(uiBits, 8);
2500	pucStart++;
2501	uiWriteByteCount++;
2502	}
2503	}
2504	UInt uiBitsHeld = (uiBitCount & 0x07);
2505	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2506	{
2507	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2508	}
2509	}
2510
2511	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2512
2513	delete rpcBitstreamRedirect;
2514	rpcBitstreamRedirect = new TComOutputBitstream;
2515	}
2516
2517	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2518	{
2519	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2520	{
2521	return;
2522	}
2523
2524	// analyze inter-view modifications
2525	#if !QC_REM_IDV_B0046
2526	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2527	#else
2528	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA)) && (pcSlice->getSPS()->getViewId()) ? 1:0;
2529	GOPEntryMvc gem = m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid );
2530	#endif
2531	Int numL0Modifications = 0;
2532	Int numL1Modifications = 0;
2533	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2534	{
2535	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2536	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2537	}
2538
2539	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2540	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2541	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2542
2543	// set L0 inter-view modifications
2544	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2545	{
2546	refPicListModification->setRefPicListModificationFlagL0( true );
2547	Int tempListEntryL0[16];
2548	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2549
2550	Bool hasModification = false;
2551	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2552	{
2553	if( gem.m_interViewRefPosL0[k] > 0 )
2554	{
2555	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2556	{
2557	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2558	{
2559	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2560	hasModification = true;
2561	}
2562	}
2563	}
2564	}
2565
2566	if( hasModification )
2567	{
2568	Int temporalRefIdx = 0;
2569	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2570	{
2571	if( tempListEntryL0[i] >= 0 )
2572	{
2573	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2574	}
2575	else
2576	{
2577	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2578	temporalRefIdx++;
2579	}
2580	}
2581	}
2582	else
2583	{
2584	refPicListModification->setRefPicListModificationFlagL0( false );
2585	}
2586	}
2587
2588	// set L1 inter-view modifications
2589	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2590	{
2591	refPicListModification->setRefPicListModificationFlagL1( true );
2592	Int tempListEntryL1[16];
2593	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2594
2595	Bool hasModification = false;
2596	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2597	{
2598	if( gem.m_interViewRefPosL1[k] > 0 )
2599	{
2600	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2601	{
2602	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2603	{
2604	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2605	hasModification = true;
2606	}
2607	}
2608	}
2609	}
2610
2611	if( hasModification )
2612	{
2613	Int temporalRefIdx = 0;
2614	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2615	{
2616	if( tempListEntryL1[i] >= 0 )
2617	{
2618	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2619	}
2620	else
2621	{
2622	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2623	temporalRefIdx++;
2624	}
2625	}
2626	}
2627	else
2628	{
2629	refPicListModification->setRefPicListModificationFlagL1( false );
2630	}
2631	}
2632
2633	return;
2634	}
2635	//! \}

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