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source: 3DVCSoftware/branches/HTM-6.2-HHI/source/Lib/TLibEncoder/TEncGOP.cpp @ 336

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Last change on this file since 336 was 332, checked in by tech, 12 years ago
Merged branch 6.1-Cleanup@329.
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File size: 84.8 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 H3D_IVRP
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 H3D_IVRP
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	AccessUnit::iterator itLocationToPushSliceHeaderNALU; // used to store location where NALU containing slice header is to be inserted
162	UInt uiOneBitstreamPerSliceLength = 0;
163	TEncSbac* pcSbacCoders = NULL;
164	TComOutputBitstream* pcSubstreamsOut = NULL;
165
166	{
167	UInt uiColDir = 1;
168	//-- For time output for each slice
169	long iBeforeTime = clock();
170
171	//select uiColDir
172	Int iCloseLeft=1, iCloseRight=-1;
173	for(Int i = 0; i<m_pcCfg->getGOPEntry(iGOPid).m_numRefPics; i++)
174	{
175	Int iRef = m_pcCfg->getGOPEntry(iGOPid).m_referencePics[i];
176	if(iRef>0&&(iRef<iCloseRight\|\|iCloseRight==-1))
177	{
178	iCloseRight=iRef;
179	}
180	else if(iRef<0&&(iRef>iCloseLeft\|\|iCloseLeft==1))
181	{
182	iCloseLeft=iRef;
183	}
184	}
185	if(iCloseRight>-1)
186	{
187	iCloseRight=iCloseRight+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
188	}
189	if(iCloseLeft<1)
190	{
191	iCloseLeft=iCloseLeft+m_pcCfg->getGOPEntry(iGOPid).m_POC-1;
192	while(iCloseLeft<0)
193	{
194	iCloseLeft+=m_iGopSize;
195	}
196	}
197	Int iLeftQP=0, iRightQP=0;
198	for(Int i=0; i<m_iGopSize; i++)
199	{
200	if(m_pcCfg->getGOPEntry(i).m_POC==(iCloseLeft%m_iGopSize)+1)
201	{
202	iLeftQP= m_pcCfg->getGOPEntry(i).m_QPOffset;
203	}
204	if (m_pcCfg->getGOPEntry(i).m_POC==(iCloseRight%m_iGopSize)+1)
205	{
206	iRightQP=m_pcCfg->getGOPEntry(i).m_QPOffset;
207	}
208	}
209	if(iCloseRight>-1&&iRightQP<iLeftQP)
210	{
211	uiColDir=0;
212	}
213
214	/////////////////////////////////////////////////////////////////////////////////////////////////// Initial to start encoding
215	UInt uiPOCCurr = iPOCLast -iNumPicRcvd+ m_pcCfg->getGOPEntry(iGOPid).m_POC;
216	Int iTimeOffset = m_pcCfg->getGOPEntry(iGOPid).m_POC;
217	if(iPOCLast == 0)
218	{
219	uiPOCCurr=0;
220	iTimeOffset = 1;
221	}
222	if(uiPOCCurr>=m_pcCfg->getFrameToBeEncoded())
223	{
224	return;
225	}
226	if( getNalUnitTypeBaseViewMvc( uiPOCCurr ) == NAL_UNIT_CODED_SLICE_IDR )
227	{
228	m_iLastIDR = uiPOCCurr;
229	}
230
231	/* start a new access unit: create an entry in the list of output
232	* access units */
233	accessUnitsInGOP.push_back(AccessUnit());
234	AccessUnit& accessUnit = accessUnitsInGOP.back();
235	xGetBuffer( rcListPic, rcListPicYuvRecOut, iNumPicRcvd, iTimeOffset, pcPic, pcPicYuvRecOut, uiPOCCurr );
236
237	// Slice data initialization
238	pcPic->clearSliceBuffer();
239	assert(pcPic->getNumAllocatedSlice() == 1);
240	m_pcSliceEncoder->setSliceIdx(0);
241	pcPic->setCurrSliceIdx(0);
242
243	std::vector<TComAPS>& vAPS = m_pcEncTop->getAPS();
244	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
245	#if MTK_DEPTH_MERGE_TEXTURE_CANDIDATE_C0137
246	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getEncTop()->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS(), m_pcEncTop->getIsDepth() );
247	#else
248	m_pcSliceEncoder->initEncSlice ( pcPic, iPOCLast, uiPOCCurr, iNumPicRcvd, iGOPid, pcSlice, m_pcEncTop->getEncTop()->getVPS(), m_pcEncTop->getSPS(), m_pcEncTop->getPPS() );
249	#endif
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	#if INTER_VIEW_VECTOR_SCALING_C0115
258	pcSlice->setIVScalingFlag( m_pcEncTop->getUseIVS() );
259	#endif
260
261	m_pcEncTop->getSPS()->setDisInter4x4(m_pcEncTop->getDisInter4x4());
262	pcSlice->setScalingList ( m_pcEncTop->getScalingList() );
263	if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_OFF)
264	{
265	m_pcEncTop->getTrQuant()->setFlatScalingList();
266	m_pcEncTop->getTrQuant()->setUseScalingList(false);
267	}
268	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_DEFAULT)
269	{
270	pcSlice->setDefaultScalingList ();
271	pcSlice->getScalingList()->setScalingListPresentFlag(true);
272	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
273	m_pcEncTop->getTrQuant()->setUseScalingList(true);
274	}
275	else if(m_pcEncTop->getUseScalingListId() == SCALING_LIST_FILE_READ)
276	{
277	if(pcSlice->getScalingList()->xParseScalingList(m_pcCfg->getScalingListFile()))
278	{
279	pcSlice->setDefaultScalingList ();
280	}
281	pcSlice->getScalingList()->checkDcOfMatrix();
282	pcSlice->getScalingList()->setScalingListPresentFlag(pcSlice->checkDefaultScalingList());
283	m_pcEncTop->getTrQuant()->setScalingList(pcSlice->getScalingList());
284	m_pcEncTop->getTrQuant()->setUseScalingList(true);
285	}
286	else
287	{
288	printf("error : ScalingList == %d no support\n",m_pcEncTop->getUseScalingListId());
289	assert(0);
290	}
291
292	#if HHI_INTERVIEW_SKIP
293	if ( m_pcEncTop->getInterViewSkip() )
294	{
295	m_pcEncTop->getEncTop()->getUsedPelsMap( pcPic->getViewId(), pcPic->getPOC(), pcPic->getUsedPelsMap() );
296	}
297	#endif
298	// Slice info. refinement
299	if( pcSlice->getSliceType() == B_SLICE )
300	{
301	#if QC_REM_IDV_B0046
302	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 ); }
303	#else
304	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
305	#endif
306	}
307
308	// Set the nal unit type
309	pcSlice->setNalUnitType( getNalUnitType(uiPOCCurr) );
310	pcSlice->setNalUnitTypeBaseViewMvc( getNalUnitTypeBaseViewMvc(uiPOCCurr) );
311
312	// Do decoding refresh marking if any
313	pcSlice->decodingRefreshMarking(m_pocCRA, m_bRefreshPending, rcListPic);
314
315	if ( !pcSlice->getPPS()->getEnableTMVPFlag() && pcPic->getTLayer() == 0 )
316	{
317	pcSlice->decodingMarkingForNoTMVP( rcListPic, pcSlice->getPOC() );
318	}
319
320	m_pcEncTop->selectReferencePictureSet(pcSlice, uiPOCCurr, iGOPid,rcListPic);
321	pcSlice->getRPS()->setNumberOfLongtermPictures(0);
322
323	if(pcSlice->checkThatAllRefPicsAreAvailable(rcListPic, pcSlice->getRPS(), false) != 0)
324	{
325	pcSlice->createExplicitReferencePictureSetFromReference(rcListPic, pcSlice->getRPS());
326	}
327	pcSlice->applyReferencePictureSet(rcListPic, pcSlice->getRPS());
328
329	#if H0566_TLA_SET_FOR_SWITCHING_POINTS
330	if(pcSlice->getTLayer() > 0)
331	{
332	if(pcSlice->isTemporalLayerSwitchingPoint(rcListPic, pcSlice->getRPS()))
333	{
334	pcSlice->setNalUnitType(NAL_UNIT_CODED_SLICE_TLA);
335	}
336	}
337	#endif
338
339	#if !QC_REM_IDV_B0046
340	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()) ) );
341	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()) ) );
342	#else
343
344	Bool bNalRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
345	pcSlice->setNumRefIdx( REF_PIC_LIST_0, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
346	pcSlice->setNumRefIdx( REF_PIC_LIST_1, min( m_pcCfg->getGOPEntry( bNalRAP ? MAX_GOP : iGOPid ).m_numRefPicsActive, (pcSlice->getRPS()->getNumberOfPictures() + pcSlice->getSPS()->getNumberOfUsableInterViewRefs()) ) );
347	#endif
348	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
349	refPicListModification->setRefPicListModificationFlagL0( false );
350	refPicListModification->setRefPicListModificationFlagL1( false );
351	xSetRefPicListModificationsMvc( pcSlice, uiPOCCurr, iGOPid );
352
353	#if ADAPTIVE_QP_SELECTION
354	pcSlice->setTrQuant( m_pcEncTop->getTrQuant() );
355	#endif
356	// Set reference list
357	TAppEncTop* tAppEncTop = m_pcEncTop->getEncTop();
358	assert( tAppEncTop != NULL );
359
360
361	#if FLEX_CODING_ORDER_M23723
362	TComPic * pcTexturePic;
363	if(m_pcEncTop->getIsDepth() == 1)
364	{
365	TComPicYuv * recText;
366	recText = tAppEncTop->getPicYuvFromView(m_pcEncTop->getViewId(), pcSlice->getPOC(), false ,true);
367	if(recText == NULL)
368	{
369	pcSlice->setTexturePic(NULL);
370	}
371	else
372	{
373	pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
374	pcSlice->setTexturePic( pcTexturePic );
375	}
376	}
377	else
378	{
379	pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
380	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
381	pcSlice->setTexturePic( pcTexturePic );
382	}
383
384	#else
385	TComPic * const pcTexturePic = m_pcEncTop->getIsDepth() ? tAppEncTop->getPicFromView( m_pcEncTop->getViewId(), pcSlice->getPOC(), false ) : NULL;
386	assert( !m_pcEncTop->getIsDepth() \|\| pcTexturePic != NULL );
387	pcSlice->setTexturePic( pcTexturePic );
388
389	#endif
390	std::vector<TComPic*> apcInterViewRefPics = tAppEncTop->getInterViewRefPics( m_pcEncTop->getViewId(), pcSlice->getPOC(), m_pcEncTop->getIsDepth(), pcSlice->getSPS() );
391	pcSlice->setRefPicListMvc( rcListPic, apcInterViewRefPics );
392
393	// Slice info. refinement
394	if( pcSlice->getSliceType() == B_SLICE )
395	{
396	#if !QC_REM_IDV_B0046
397	if( m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
398	#else
399	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR)) && (pcSlice->getSPS()->getViewId()) ? 1: 0;
400	if( m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid ).m_sliceType == 'P' ) { pcSlice->setSliceType( P_SLICE ); }
401	#endif
402	}
403
404	if (pcSlice->getSliceType() != B_SLICE \|\| !pcSlice->getSPS()->getUseLComb())
405	{
406	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
407	pcSlice->setRefPicListCombinationFlag(false);
408	pcSlice->setRefPicListModificationFlagLC(false);
409	}
410	else
411	{
412	pcSlice->setRefPicListCombinationFlag(pcSlice->getSPS()->getUseLComb());
413	pcSlice->setRefPicListModificationFlagLC(pcSlice->getSPS()->getLCMod());
414	pcSlice->setNumRefIdx(REF_PIC_LIST_C, pcSlice->getNumRefIdx(REF_PIC_LIST_0));
415	}
416
417	if (pcSlice->getSliceType() == B_SLICE)
418	{
419	pcSlice->setColDir(uiColDir);
420	Bool bLowDelay = true;
421	Int iCurrPOC = pcSlice->getPOC();
422	Int iRefIdx = 0;
423
424	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_0) && bLowDelay; iRefIdx++)
425	{
426	if ( pcSlice->getRefPic(REF_PIC_LIST_0, iRefIdx)->getPOC() > iCurrPOC )
427	{
428	bLowDelay = false;
429	}
430	}
431	for (iRefIdx = 0; iRefIdx < pcSlice->getNumRefIdx(REF_PIC_LIST_1) && bLowDelay; iRefIdx++)
432	{
433	if ( pcSlice->getRefPic(REF_PIC_LIST_1, iRefIdx)->getPOC() > iCurrPOC )
434	{
435	bLowDelay = false;
436	}
437	}
438
439	pcSlice->setCheckLDC(bLowDelay);
440	}
441
442	uiColDir = 1-uiColDir;
443
444	//-------------------------------------------------------------
445	pcSlice->setRefPOCnViewListsMvc();
446
447	pcSlice->setNoBackPredFlag( false );
448	if ( pcSlice->getSliceType() == B_SLICE && !pcSlice->getRefPicListCombinationFlag())
449	{
450	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
451	{
452	pcSlice->setNoBackPredFlag( true );
453	int i;
454	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
455	{
456	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
457	{
458	pcSlice->setNoBackPredFlag( false );
459	break;
460	}
461	}
462	}
463	}
464
465	if(pcSlice->getNoBackPredFlag())
466	{
467	pcSlice->setNumRefIdx(REF_PIC_LIST_C, 0);
468	}
469	pcSlice->generateCombinedList();
470
471	#if HHI_VSO
472	Bool bUseVSO = m_pcEncTop->getUseVSO();
473	m_pcRdCost->setUseVSO( bUseVSO );
474	#if SAIT_VSO_EST_A0033
475	m_pcRdCost->setUseEstimatedVSD( m_pcEncTop->getUseEstimatedVSD() );
476	#endif
477
478	if ( bUseVSO )
479	{
480	Int iVSOMode = m_pcEncTop->getVSOMode();
481	m_pcRdCost->setVSOMode( iVSOMode );
482
483	#if HHI_VSO_DIST_INT
484	m_pcRdCost->setAllowNegDist( m_pcEncTop->getAllowNegDist() );
485	#endif
486
487
488	#if SAIT_VSO_EST_A0033
489	#ifdef FLEX_CODING_ORDER_M23723
490	{
491	Bool flagRec;
492	flagRec = ((m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true) == NULL) ? false: true);
493	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, flagRec ) );
494	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
495	}
496	#else
497	m_pcRdCost->setVideoRecPicYuv( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), false, true ) );
498	m_pcRdCost->setDepthPicYuv ( m_pcEncTop->getEncTop()->getPicYuvFromView( pcSlice->getViewId(), pcSlice->getPOC(), true, false ) );
499	#endif
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	Bool bGPBcheck=false;
516	if ( pcSlice->getSliceType() == B_SLICE)
517	{
518	if ( pcSlice->getNumRefIdx(RefPicList( 0 ) ) == pcSlice->getNumRefIdx(RefPicList( 1 ) ) )
519	{
520	bGPBcheck=true;
521	int i;
522	for ( i=0; i < pcSlice->getNumRefIdx(RefPicList( 1 ) ); i++ )
523	{
524	if ( pcSlice->getRefPOC(RefPicList(1), i) != pcSlice->getRefPOC(RefPicList(0), i) )
525	{
526	bGPBcheck=false;
527	break;
528	}
529	}
530	}
531	}
532	if(bGPBcheck)
533	{
534	pcSlice->setMvdL1ZeroFlag(true);
535	}
536	else
537	{
538	pcSlice->setMvdL1ZeroFlag(false);
539	}
540	pcPic->getSlice(pcSlice->getSliceIdx())->setMvdL1ZeroFlag(pcSlice->getMvdL1ZeroFlag());
541
542	UInt uiNumSlices = 1;
543
544	UInt uiInternalAddress = pcPic->getNumPartInCU()-4;
545	UInt uiExternalAddress = pcPic->getPicSym()->getNumberOfCUsInFrame()-1;
546	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
547	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
548	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
549	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
550	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
551	{
552	uiInternalAddress--;
553	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
554	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
555	}
556	uiInternalAddress++;
557	if(uiInternalAddress==pcPic->getNumPartInCU())
558	{
559	uiInternalAddress = 0;
560	uiExternalAddress++;
561	}
562	UInt uiRealEndAddress = uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress;
563
564	UInt uiCummulativeTileWidth;
565	UInt uiCummulativeTileHeight;
566	Int p, j;
567	UInt uiEncCUAddr;
568
569
570	if( pcSlice->getPPS()->getColumnRowInfoPresent() == 1 ) //derive the tile parameters from PPS
571	{
572	//set NumColumnsMinus1 and NumRowsMinus1
573	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getPPS()->getNumColumnsMinus1() );
574	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getPPS()->getNumRowsMinus1() );
575
576	//create the TComTileArray
577	pcPic->getPicSym()->xCreateTComTileArray();
578
579	if( pcSlice->getPPS()->getUniformSpacingIdr() == 1 )
580	{
581	//set the width for each tile
582	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
583	{
584	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
585	{
586	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
587	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
588	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
589	}
590	}
591
592	//set the height for each tile
593	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
594	{
595	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
596	{
597	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
598	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
599	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
600	}
601	}
602	}
603	else
604	{
605	//set the width for each tile
606	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
607	{
608	uiCummulativeTileWidth = 0;
609	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
610	{
611	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getPPS()->getColumnWidth(p) );
612	uiCummulativeTileWidth += pcSlice->getPPS()->getColumnWidth(p);
613	}
614	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
615	}
616
617	//set the height for each tile
618	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
619	{
620	uiCummulativeTileHeight = 0;
621	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
622	{
623	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getPPS()->getRowHeight(p) );
624	uiCummulativeTileHeight += pcSlice->getPPS()->getRowHeight(p);
625	}
626	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
627	}
628	}
629	}
630	else //derive the tile parameters from SPS
631	{
632	//set NumColumnsMins1 and NumRowsMinus1
633	pcPic->getPicSym()->setNumColumnsMinus1( pcSlice->getSPS()->getNumColumnsMinus1() );
634	pcPic->getPicSym()->setNumRowsMinus1( pcSlice->getSPS()->getNumRowsMinus1() );
635
636	//create the TComTileArray
637	pcPic->getPicSym()->xCreateTComTileArray();
638
639	if( pcSlice->getSPS()->getUniformSpacingIdr() == 1 )
640	{
641	//set the width for each tile
642	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
643	{
644	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1()+1; p++)
645	{
646	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->
647	setTileWidth( (p+1)*pcPic->getPicSym()->getFrameWidthInCU()/(pcPic->getPicSym()->getNumColumnsMinus1()+1)
648	- (p*pcPic->getPicSym()->getFrameWidthInCU())/(pcPic->getPicSym()->getNumColumnsMinus1()+1) );
649	}
650	}
651
652	//set the height for each tile
653	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
654	{
655	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1()+1; p++)
656	{
657	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->
658	setTileHeight( (p+1)*pcPic->getPicSym()->getFrameHeightInCU()/(pcPic->getPicSym()->getNumRowsMinus1()+1)
659	- (p*pcPic->getPicSym()->getFrameHeightInCU())/(pcPic->getPicSym()->getNumRowsMinus1()+1) );
660	}
661	}
662	}
663
664	else
665	{
666	//set the width for each tile
667	for(j=0; j < pcPic->getPicSym()->getNumRowsMinus1()+1; j++)
668	{
669	uiCummulativeTileWidth = 0;
670	for(p=0; p < pcPic->getPicSym()->getNumColumnsMinus1(); p++)
671	{
672	pcPic->getPicSym()->getTComTile( j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p )->setTileWidth( pcSlice->getSPS()->getColumnWidth(p) );
673	uiCummulativeTileWidth += pcSlice->getSPS()->getColumnWidth(p);
674	}
675	pcPic->getPicSym()->getTComTile(j * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + p)->setTileWidth( pcPic->getPicSym()->getFrameWidthInCU()-uiCummulativeTileWidth );
676	}
677
678	//set the height for each tile
679	for(j=0; j < pcPic->getPicSym()->getNumColumnsMinus1()+1; j++)
680	{
681	uiCummulativeTileHeight = 0;
682	for(p=0; p < pcPic->getPicSym()->getNumRowsMinus1(); p++)
683	{
684	pcPic->getPicSym()->getTComTile( p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j )->setTileHeight( pcSlice->getSPS()->getRowHeight(p) );
685	uiCummulativeTileHeight += pcSlice->getSPS()->getRowHeight(p);
686	}
687	pcPic->getPicSym()->getTComTile(p * (pcPic->getPicSym()->getNumColumnsMinus1()+1) + j)->setTileHeight( pcPic->getPicSym()->getFrameHeightInCU()-uiCummulativeTileHeight );
688	}
689	}
690	}
691
692	//initialize each tile of the current picture
693	pcPic->getPicSym()->xInitTiles();
694
695	// Allocate some coders, now we know how many tiles there are.
696	Int iNumSubstreams = pcSlice->getPPS()->getNumSubstreams();
697
698	//generate the Coding Order Map and Inverse Coding Order Map
699	for(p=0, uiEncCUAddr=0; p<pcPic->getPicSym()->getNumberOfCUsInFrame(); p++, uiEncCUAddr = pcPic->getPicSym()->xCalculateNxtCUAddr(uiEncCUAddr))
700	{
701	pcPic->getPicSym()->setCUOrderMap(p, uiEncCUAddr);
702	pcPic->getPicSym()->setInverseCUOrderMap(uiEncCUAddr, p);
703	}
704	pcPic->getPicSym()->setCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
705	pcPic->getPicSym()->setInverseCUOrderMap(pcPic->getPicSym()->getNumberOfCUsInFrame(), pcPic->getPicSym()->getNumberOfCUsInFrame());
706	if (pcSlice->getPPS()->getEntropyCodingMode())
707	{
708	// Allocate some coders, now we know how many tiles there are.
709	m_pcEncTop->createWPPCoders(iNumSubstreams);
710	pcSbacCoders = m_pcEncTop->getSbacCoders();
711	pcSubstreamsOut = new TComOutputBitstream[iNumSubstreams];
712	}
713
714	UInt uiStartCUAddrSliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEncodingSlice" containing locations of slice boundaries
715	UInt uiStartCUAddrSlice = 0; // used to keep track of current slice's starting CU addr.
716	pcSlice->setSliceCurStartCUAddr( uiStartCUAddrSlice ); // Setting "start CU addr" for current slice
717	memset(m_uiStoredStartCUAddrForEncodingSlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
718
719	UInt uiStartCUAddrEntropySliceIdx = 0; // used to index "m_uiStoredStartCUAddrForEntropyEncodingSlice" containing locations of slice boundaries
720	UInt uiStartCUAddrEntropySlice = 0; // used to keep track of current Entropy slice's starting CU addr.
721	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice ); // Setting "start CU addr" for current Entropy slice
722
723	memset(m_uiStoredStartCUAddrForEncodingEntropySlice, 0, sizeof(UInt) * (pcPic->getPicSym()->getNumberOfCUsInFrame()*pcPic->getNumPartInCU()+1));
724	UInt uiNextCUAddr = 0;
725	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiNextCUAddr;
726	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiNextCUAddr;
727
728	#if FCO_DVP_REFINE_C0132_C0170
729	pcPic->setDepthCoded(false);
730
731	if(pcSlice->getViewId() != 0)
732	{
733	if(pcSlice->getSPS()->isDepth() == 0 )
734	{
735	TComPic * recDepthMapBuffer;
736	recDepthMapBuffer = m_pcEncTop->getEncTop()->getPicFromView( pcSlice->getViewId(), pcSlice->getPOC(), true );
737	pcSlice->getPic()->setRecDepthMap(recDepthMapBuffer);
738	if(recDepthMapBuffer->getReconMark())
739	{
740	pcPic->setDepthCoded(true);
741	}
742	}
743	}
744	#endif
745
746	#if DEPTH_MAP_GENERATION
747	// init view component and predict virtual depth map
748	m_pcDepthMapGenerator->initViewComponent( pcPic );
749	#if !H3D_NBDV
750	m_pcDepthMapGenerator->predictDepthMap ( pcPic );
751	#endif
752	#endif
753	#if H3D_IVMP
754	m_pcDepthMapGenerator->covertOrgDepthMap( pcPic );
755	#endif
756	#if H3D_IVRP
757	m_pcResidualGenerator->initViewComponent( pcPic );
758	#endif
759
760	#if H3D_NBDV
761	if(pcSlice->getViewId() && pcSlice->getSPS()->getMultiviewMvPredMode())
762	{
763	Int iColPoc = pcSlice->getRefPOC(RefPicList(pcSlice->getColDir()), pcSlice->getColRefIdx());
764	pcPic->setRapbCheck(pcPic->getDisCandRefPictures(iColPoc));
765	}
766	#endif
767	while(uiNextCUAddr<uiRealEndAddress) // determine slice boundaries
768	{
769	pcSlice->setNextSlice ( false );
770	pcSlice->setNextEntropySlice( false );
771	assert(pcPic->getNumAllocatedSlice() == uiStartCUAddrSliceIdx);
772	m_pcSliceEncoder->precompressSlice( pcPic );
773	m_pcSliceEncoder->compressSlice ( pcPic );
774
775	Bool bNoBinBitConstraintViolated = (!pcSlice->isNextSlice() && !pcSlice->isNextEntropySlice());
776	if (pcSlice->isNextSlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_LCU_IN_SLICE))
777	{
778	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
779	// Reconstruction slice
780	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = uiStartCUAddrSlice;
781	// Entropy slice
782	if (uiStartCUAddrEntropySliceIdx>0 && m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx-1] != uiStartCUAddrSlice)
783	{
784	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrSlice;
785	}
786
787	if (uiStartCUAddrSlice < uiRealEndAddress)
788	{
789	pcPic->allocateNewSlice();
790	pcPic->setCurrSliceIdx ( uiStartCUAddrSliceIdx-1 );
791	m_pcSliceEncoder->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
792	pcSlice = pcPic->getSlice ( uiStartCUAddrSliceIdx-1 );
793	pcSlice->copySliceInfo ( pcPic->getSlice(0) );
794	pcSlice->setSliceIdx ( uiStartCUAddrSliceIdx-1 );
795	pcSlice->setSliceCurStartCUAddr ( uiStartCUAddrSlice );
796	pcSlice->setEntropySliceCurStartCUAddr ( uiStartCUAddrSlice );
797	pcSlice->setSliceBits(0);
798	uiNumSlices ++;
799	}
800	}
801	else if (pcSlice->isNextEntropySlice() \|\| (bNoBinBitConstraintViolated && m_pcCfg->getEntropySliceMode()==SHARP_FIXED_NUMBER_OF_LCU_IN_ENTROPY_SLICE))
802	{
803	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
804	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = uiStartCUAddrEntropySlice;
805	pcSlice->setEntropySliceCurStartCUAddr( uiStartCUAddrEntropySlice );
806	}
807	else
808	{
809	uiStartCUAddrSlice = pcSlice->getSliceCurEndCUAddr();
810	uiStartCUAddrEntropySlice = pcSlice->getEntropySliceCurEndCUAddr();
811	}
812
813	uiNextCUAddr = (uiStartCUAddrSlice > uiStartCUAddrEntropySlice) ? uiStartCUAddrSlice : uiStartCUAddrEntropySlice;
814	}
815	m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx++] = pcSlice->getSliceCurEndCUAddr();
816	m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx++] = pcSlice->getSliceCurEndCUAddr();
817
818	pcSlice = pcPic->getSlice(0);
819
820	#if H3D_IVRP
821	// set residual picture
822	m_pcResidualGenerator->setRecResidualPic( pcPic );
823	#endif
824	#if DEPTH_MAP_GENERATION
825	#if !H3D_NBDV
826	// update virtual depth map
827	m_pcDepthMapGenerator->updateDepthMap( pcPic );
828	#endif
829	#endif
830
831	//-- Loop filter
832	Bool bLFCrossTileBoundary = (pcSlice->getPPS()->getTileBehaviorControlPresentFlag() == 1)?
833	(pcSlice->getPPS()->getLFCrossTileBoundaryFlag()):(pcSlice->getPPS()->getSPS()->getLFCrossTileBoundaryFlag());
834	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), pcSlice->getLoopFilterBetaOffset(), pcSlice->getLoopFilterTcOffset(), bLFCrossTileBoundary);
835	m_pcLoopFilter->loopFilterPic( pcPic );
836
837	pcSlice = pcPic->getSlice(0);
838	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
839	{
840	Int sliceGranularity = pcSlice->getPPS()->getSliceGranularity();
841	pcPic->createNonDBFilterInfo(m_uiStoredStartCUAddrForEncodingSlice, uiNumSlices, sliceGranularity, pcSlice->getSPS()->getLFCrossSliceBoundaryFlag(),pcPic->getPicSym()->getNumTiles() ,bLFCrossTileBoundary);
842	}
843
844
845	pcSlice = pcPic->getSlice(0);
846
847	if(pcSlice->getSPS()->getUseSAO())
848	{
849	m_pcSAO->createPicSaoInfo(pcPic, uiNumSlices);
850	}
851
852	AlfParamSet* alfSliceParams = NULL;
853	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
854	pcSlice = pcPic->getSlice(0);
855
856	if(pcSlice->getSPS()->getUseALF())
857	{
858	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic, uiNumSlices, pcSlice->getSliceQp());
859	m_pcAdaptiveLoopFilter->initALFEnc(m_pcCfg->getALFParamInSlice(), m_pcCfg->getALFPicBasedEncode(), uiNumSlices, alfSliceParams, alfCUCtrlParam);
860	}
861
862	/////////////////////////////////////////////////////////////////////////////////////////////////// File writing
863	// Set entropy coder
864	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
865
866	/* write various header sets. */
867	if ( m_bSeqFirst )
868	{
869	#if QC_MVHEVC_B0046
870	if(!m_pcEncTop->getLayerId())
871	{
872	#endif
873	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
874	{
875	OutputNALUnit nalu(NAL_UNIT_VPS, true, m_pcEncTop->getLayerId());
876	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
877	m_pcEntropyCoder->encodeVPS(m_pcEncTop->getEncTop()->getVPS());
878	writeRBSPTrailingBits(nalu.m_Bitstream);
879	accessUnit.push_back(new NALUnitEBSP(nalu));
880	}
881	#endif
882	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
883	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getLayerId());
884	#else
885	OutputNALUnit nalu(NAL_UNIT_SPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
886	#endif
887	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
888	pcSlice->getSPS()->setNumSubstreams( pcSlice->getPPS()->getNumSubstreams() );
889	#if HHI_MPI \|\| H3D_QTL
890	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS(), m_pcEncTop->getIsDepth());
891	#else
892	m_pcEntropyCoder->encodeSPS(pcSlice->getSPS());
893	#endif
894	writeRBSPTrailingBits(nalu.m_Bitstream);
895	accessUnit.push_back(new NALUnitEBSP(nalu));
896
897	#if VIDYO_VPS_INTEGRATION\|QC_MVHEVC_B0046
898	#if QC_MVHEVC_B0046
899	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
900	#else
901	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getLayerId());
902	#endif
903	#else
904	nalu = NALUnit(NAL_UNIT_PPS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
905	#endif
906	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
907	m_pcEntropyCoder->encodePPS(pcSlice->getPPS());
908	writeRBSPTrailingBits(nalu.m_Bitstream);
909	accessUnit.push_back(new NALUnitEBSP(nalu));
910	#if QC_MVHEVC_B0046
911	}
912	#endif
913	m_bSeqFirst = false;
914	}
915
916	/* use the main bitstream buffer for storing the marshalled picture */
917	m_pcEntropyCoder->setBitstream(NULL);
918
919	uiStartCUAddrSliceIdx = 0;
920	uiStartCUAddrSlice = 0;
921
922	uiStartCUAddrEntropySliceIdx = 0;
923	uiStartCUAddrEntropySlice = 0;
924	uiNextCUAddr = 0;
925	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
926
927	Int processingState = (pcSlice->getSPS()->getUseALF() \|\| pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getScalingListFlag() \|\| pcSlice->getSPS()->getUseDF())?(EXECUTE_INLOOPFILTER):(ENCODE_SLICE);
928
929	static Int iCurrAPSIdx = 0;
930	Int iCodedAPSIdx = 0;
931	TComSlice* pcSliceForAPS = NULL;
932
933	bool skippedSlice=false;
934	while (uiNextCUAddr < uiRealEndAddress) // Iterate over all slices
935	{
936	switch(processingState)
937	{
938	case ENCODE_SLICE:
939	{
940	pcSlice->setNextSlice ( false );
941	pcSlice->setNextEntropySlice( false );
942	if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx])
943	{
944	pcSlice = pcPic->getSlice(uiStartCUAddrSliceIdx);
945	#if COLLOCATED_REF_IDX
946	if(uiStartCUAddrSliceIdx > 0 && pcSlice->getSliceType()!= I_SLICE)
947	{
948	pcSlice->checkColRefIdx(uiStartCUAddrSliceIdx, pcPic);
949	}
950	#endif
951	pcPic->setCurrSliceIdx(uiStartCUAddrSliceIdx);
952	m_pcSliceEncoder->setSliceIdx(uiStartCUAddrSliceIdx);
953	assert(uiStartCUAddrSliceIdx == pcSlice->getSliceIdx());
954	// Reconstruction slice
955	pcSlice->setSliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
956	pcSlice->setSliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx+1 ] );
957	// Entropy slice
958	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
959	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
960
961	pcSlice->setNextSlice ( true );
962
963	uiStartCUAddrSliceIdx++;
964	uiStartCUAddrEntropySliceIdx++;
965	}
966	else if (uiNextCUAddr == m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx])
967	{
968	// Entropy slice
969	pcSlice->setEntropySliceCurStartCUAddr( uiNextCUAddr ); // to be used in encodeSlice() + context restriction
970	pcSlice->setEntropySliceCurEndCUAddr ( m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx+1 ] );
971
972	pcSlice->setNextEntropySlice( true );
973
974	uiStartCUAddrEntropySliceIdx++;
975	}
976
977	pcSlice->setRPS(pcPic->getSlice(0)->getRPS());
978	pcSlice->setRPSidx(pcPic->getSlice(0)->getRPSidx());
979	UInt uiDummyStartCUAddr;
980	UInt uiDummyBoundingCUAddr;
981	m_pcSliceEncoder->xDetermineStartAndBoundingCUAddr(uiDummyStartCUAddr,uiDummyBoundingCUAddr,pcPic,true);
982
983	uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
984	uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
985	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
986	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
987	uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
988	uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
989	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
990	{
991	uiInternalAddress--;
992	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
993	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
994	}
995	uiInternalAddress++;
996	if(uiInternalAddress==pcPic->getNumPartInCU())
997	{
998	uiInternalAddress = 0;
999	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1000	}
1001	UInt uiEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1002	if(uiEndAddress<=pcSlice->getEntropySliceCurStartCUAddr()) {
1003	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1004	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1005	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1006	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1007	if(pcSlice->isNextSlice())
1008	{
1009	skippedSlice=true;
1010	}
1011	continue;
1012	}
1013	if(skippedSlice)
1014	{
1015	pcSlice->setNextSlice ( true );
1016	pcSlice->setNextEntropySlice( false );
1017	}
1018	skippedSlice=false;
1019	if (pcSlice->getPPS()->getEntropyCodingMode())
1020	{
1021	pcSlice->allocSubstreamSizes( iNumSubstreams );
1022	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1023	pcSubstreamsOut[ui].clear();
1024	}
1025
1026	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1027	m_pcEntropyCoder->resetEntropy ();
1028	/* start slice NALunit */
1029	OutputNALUnit nalu( pcSlice->getNalUnitType(), pcSlice->isReferenced(),
1030	#if !VIDYO_VPS_INTEGRATION &!QC_MVHEVC_B0046
1031	m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth(), pcSlice->getTLayer() );
1032	#else
1033	m_pcEncTop->getLayerId(), pcSlice->getTLayer() );
1034	#endif
1035
1036	Bool bEntropySlice = (!pcSlice->isNextSlice());
1037	if (!bEntropySlice)
1038	{
1039	uiOneBitstreamPerSliceLength = 0; // start of a new slice
1040	}
1041
1042	// used while writing slice header
1043	Int iTransmitLWHeader = (m_pcCfg->getTileMarkerFlag()==0) ? 0 : 1;
1044	pcSlice->setTileMarkerFlag ( iTransmitLWHeader );
1045	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1046	#if !CABAC_INIT_FLAG
1047	pcSlice->setCABACinitIDC(pcSlice->getSliceType());
1048	#endif
1049
1050	m_pcEntropyCoder->encodeSliceHeader(pcSlice);
1051
1052	if(pcSlice->isNextSlice())
1053	{
1054	if (pcSlice->getSPS()->getUseALF())
1055	{
1056	if(pcSlice->getAlfEnabledFlag())
1057	{
1058
1059	if( pcSlice->getSPS()->getUseALFCoefInSlice())
1060	{
1061	Int iNumSUinLCU = 1<< (g_uiMaxCUDepth << 1);
1062	Int firstLCUAddr = pcSlice->getSliceCurStartCUAddr() / iNumSUinLCU;
1063	Bool isAcrossSlice = pcSlice->getSPS()->getLFCrossSliceBoundaryFlag();
1064	m_pcEntropyCoder->encodeAlfParam( &(alfSliceParams[pcSlice->getSliceIdx()]), false, firstLCUAddr, isAcrossSlice);
1065	}
1066
1067	if( !pcSlice->getSPS()->getUseALFCoefInSlice())
1068	{
1069	AlfCUCtrlInfo& cAlfCUCtrlParam = (*alfCUCtrlParam)[pcSlice->getSliceIdx()];
1070	if(cAlfCUCtrlParam.cu_control_flag)
1071	{
1072	m_pcEntropyCoder->setAlfCtrl( true );
1073	m_pcEntropyCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1074	m_pcCavlcCoder->setAlfCtrl(true);
1075	m_pcCavlcCoder->setMaxAlfCtrlDepth(cAlfCUCtrlParam.alf_max_depth);
1076	}
1077	else
1078	{
1079	m_pcEntropyCoder->setAlfCtrl(false);
1080	}
1081	m_pcEntropyCoder->encodeAlfCtrlParam(cAlfCUCtrlParam, m_pcAdaptiveLoopFilter->getNumCUsInPic());
1082
1083	}
1084	}
1085	}
1086	}
1087	m_pcEntropyCoder->encodeTileMarkerFlag(pcSlice);
1088
1089	// is it needed?
1090	{
1091	if (!bEntropySlice)
1092	{
1093	pcBitstreamRedirect->writeAlignOne();
1094	}
1095	else
1096	{
1097	// We've not completed our slice header info yet, do the alignment later.
1098	}
1099	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1100	m_pcEntropyCoder->setEntropyCoder ( m_pcSbacCoder, pcSlice );
1101	m_pcEntropyCoder->resetEntropy ();
1102	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1103	{
1104	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1105	m_pcEntropyCoder->resetEntropy ();
1106	}
1107	}
1108
1109	if(pcSlice->isNextSlice())
1110	{
1111	// set entropy coder for writing
1112	m_pcSbacCoder->init( (TEncBinIf*)m_pcBinCABAC );
1113	{
1114	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams() ; ui++ )
1115	{
1116	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1117	m_pcEntropyCoder->resetEntropy ();
1118	}
1119	pcSbacCoders[0].load(m_pcSbacCoder);
1120	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[0], pcSlice ); //ALF is written in substream #0 with CABAC coder #0 (see ALF param encoding below)
1121	}
1122	m_pcEntropyCoder->resetEntropy ();
1123	// File writing
1124	if (!bEntropySlice)
1125	{
1126	m_pcEntropyCoder->setBitstream(pcBitstreamRedirect);
1127	}
1128	else
1129	{
1130	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1131	}
1132	// for now, override the TILES_DECODER setting in order to write substreams.
1133	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[0] );
1134
1135	}
1136	pcSlice->setFinalized(true);
1137
1138	m_pcSbacCoder->load( &pcSbacCoders[0] );
1139
1140	pcSlice->setTileOffstForMultES( uiOneBitstreamPerSliceLength );
1141	if (!bEntropySlice)
1142	{
1143	pcSlice->setTileLocationCount ( 0 );
1144	m_pcSliceEncoder->encodeSlice(pcPic, pcBitstreamRedirect, pcSubstreamsOut); // redirect is only used for CAVLC tile position info.
1145	}
1146	else
1147	{
1148	m_pcSliceEncoder->encodeSlice(pcPic, &nalu.m_Bitstream, pcSubstreamsOut); // nalu.m_Bitstream is only used for CAVLC tile position info.
1149	}
1150
1151	{
1152	// Construct the final bitstream by flushing and concatenating substreams.
1153	// The final bitstream is either nalu.m_Bitstream or pcBitstreamRedirect;
1154	UInt* puiSubstreamSizes = pcSlice->getSubstreamSizes();
1155	UInt uiTotalCodedSize = 0; // for padding calcs.
1156	UInt uiNumSubstreamsPerTile = iNumSubstreams;
1157	if (iNumSubstreams > 1)
1158	{
1159	uiNumSubstreamsPerTile /= pcPic->getPicSym()->getNumTiles();
1160	}
1161	for ( UInt ui = 0 ; ui < iNumSubstreams; ui++ )
1162	{
1163	// Flush all substreams -- this includes empty ones.
1164	// Terminating bit and flush.
1165	m_pcEntropyCoder->setEntropyCoder ( &pcSbacCoders[ui], pcSlice );
1166	m_pcEntropyCoder->setBitstream ( &pcSubstreamsOut[ui] );
1167	m_pcEntropyCoder->encodeTerminatingBit( 1 );
1168	m_pcEntropyCoder->encodeSliceFinish();
1169	pcSubstreamsOut[ui].write( 1, 1 ); // stop bit.
1170	pcSubstreamsOut[ui].writeAlignZero();
1171	// Byte alignment is necessary between tiles when tiles are independent.
1172	uiTotalCodedSize += pcSubstreamsOut[ui].getNumberOfWrittenBits();
1173
1174	{
1175	Bool bNextSubstreamInNewTile = ((ui+1) < iNumSubstreams)
1176	&& ((ui+1)%uiNumSubstreamsPerTile == 0);
1177	if (bNextSubstreamInNewTile)
1178	{
1179	// byte align.
1180	while (uiTotalCodedSize&0x7)
1181	{
1182	pcSubstreamsOut[ui].write(0, 1);
1183	uiTotalCodedSize++;
1184	}
1185	}
1186	Bool bRecordOffsetNext = m_pcCfg->getTileLocationInSliceHeaderFlag()
1187	&& bNextSubstreamInNewTile;
1188	if (bRecordOffsetNext)
1189	pcSlice->setTileLocation(ui/uiNumSubstreamsPerTile, pcSlice->getTileOffstForMultES()+(uiTotalCodedSize>>3));
1190	}
1191	if (ui+1 < pcSlice->getPPS()->getNumSubstreams())
1192	puiSubstreamSizes[ui] = pcSubstreamsOut[ui].getNumberOfWrittenBits();
1193	}
1194	// Complete the slice header info.
1195	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1196	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1197	if (m_pcCfg->getTileLocationInSliceHeaderFlag()==0)
1198	{
1199	pcSlice->setTileLocationCount( 0 );
1200	}
1201	m_pcEntropyCoder->encodeTilesWPPEntryPoint( pcSlice );
1202	// Substreams...
1203	TComOutputBitstream *pcOut = pcBitstreamRedirect;
1204	// xWriteTileLocation will perform byte-alignment...
1205	{
1206	if (bEntropySlice)
1207	{
1208	// In these cases, padding is necessary here.
1209	pcOut = &nalu.m_Bitstream;
1210	pcOut->writeAlignOne();
1211	}
1212	}
1213	UInt uiAccumulatedLength = 0;
1214	for ( UInt ui = 0 ; ui < pcSlice->getPPS()->getNumSubstreams(); ui++ )
1215	{
1216	pcOut->addSubstream(&pcSubstreamsOut[ui]);
1217
1218	// Update tile marker location information
1219	for (Int uiMrkIdx = 0; uiMrkIdx < pcSubstreamsOut[ui].getTileMarkerLocationCount(); uiMrkIdx++)
1220	{
1221	UInt uiBottom = pcOut->getTileMarkerLocationCount();
1222	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + pcSubstreamsOut[ui].getTileMarkerLocation( uiMrkIdx ) );
1223	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
1224	}
1225	uiAccumulatedLength = (pcOut->getNumberOfWrittenBits() >> 3);
1226	}
1227	}
1228
1229	UInt uiBoundingAddrSlice, uiBoundingAddrEntropySlice;
1230	uiBoundingAddrSlice = m_uiStoredStartCUAddrForEncodingSlice[uiStartCUAddrSliceIdx];
1231	uiBoundingAddrEntropySlice = m_uiStoredStartCUAddrForEncodingEntropySlice[uiStartCUAddrEntropySliceIdx];
1232	uiNextCUAddr = min(uiBoundingAddrSlice, uiBoundingAddrEntropySlice);
1233	// If current NALU is the first NALU of slice (containing slice header) and more NALUs exist (due to multiple entropy slices) then buffer it.
1234	// 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.
1235	Bool bNALUAlignedWrittenToList = false; // used to ensure current NALU is not written more than once to the NALU list.
1236	xWriteTileLocationToSliceHeader(nalu, pcBitstreamRedirect, pcSlice);
1237	writeRBSPTrailingBits(nalu.m_Bitstream);
1238	accessUnit.push_back(new NALUnitEBSP(nalu));
1239	bNALUAlignedWrittenToList = true;
1240	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits(); // length of bitstream after byte-alignment
1241
1242	if (!bNALUAlignedWrittenToList)
1243	{
1244	{
1245	nalu.m_Bitstream.writeAlignZero();
1246	}
1247	accessUnit.push_back(new NALUnitEBSP(nalu));
1248	uiOneBitstreamPerSliceLength += nalu.m_Bitstream.getNumberOfWrittenBits() + 24; // length of bitstream after byte-alignment + 3 byte startcode 0x000001
1249	}
1250
1251
1252	processingState = ENCODE_SLICE;
1253	}
1254	break;
1255	case EXECUTE_INLOOPFILTER:
1256	{
1257	TComAPS cAPS;
1258	allocAPS(&cAPS, pcSlice->getSPS());
1259	cAPS.setSaoInterleavingFlag(m_pcCfg->getSaoInterleavingFlag());
1260	// set entropy coder for RD
1261	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice );
1262
1263	if ( pcSlice->getSPS()->getUseSAO() )
1264	{
1265	m_pcEntropyCoder->resetEntropy();
1266	m_pcEntropyCoder->setBitstream( m_pcBitCounter );
1267	m_pcSAO->startSaoEnc(pcPic, m_pcEntropyCoder, m_pcEncTop->getRDSbacCoder(), NULL);
1268	SAOParam& cSaoParam = *(cAPS.getSaoParam());
1269
1270	#if SAO_CHROMA_LAMBDA
1271	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma());
1272	#else
1273	#if ALF_CHROMA_LAMBDA
1274	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambdaLuma());
1275	#else
1276	m_pcSAO->SAOProcess(&cSaoParam, pcPic->getSlice(0)->getLambda());
1277	#endif
1278	#endif
1279	m_pcSAO->endSaoEnc();
1280
1281	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1282	}
1283
1284	// adaptive loop filter
1285	if ( pcSlice->getSPS()->getUseALF())
1286	{
1287	m_pcEntropyCoder->resetEntropy ();
1288	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1289	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder );
1290	AlfParamSet* pAlfEncParam = (pcSlice->getSPS()->getUseALFCoefInSlice())?( alfSliceParams ):( cAPS.getAlfParam());
1291	#if ALF_CHROMA_LAMBDA
1292	#if HHI_INTERVIEW_SKIP
1293	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1294	#else
1295	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1296	#endif
1297	#else
1298	#if SAO_CHROMA_LAMBDA
1299	#if HHI_INTERVIEW_SKIP
1300	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1301	#else
1302	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambdaLuma());
1303	#endif
1304	#else
1305	#if HHI_INTERVIEW_SKIP
1306	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip() );
1307	#else
1308	m_pcAdaptiveLoopFilter->ALFProcess(pAlfEncParam, alfCUCtrlParam, pcPic->getSlice(0)->getLambda());
1309	#endif
1310	#endif
1311	#endif
1312
1313	m_pcAdaptiveLoopFilter->endALFEnc();
1314
1315	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1316	}
1317	iCodedAPSIdx = iCurrAPSIdx;
1318	pcSliceForAPS = pcSlice;
1319
1320	assignNewAPS(cAPS, iCodedAPSIdx, vAPS, pcSliceForAPS);
1321	iCurrAPSIdx = (iCurrAPSIdx +1)%MAX_NUM_SUPPORTED_APS;
1322	processingState = ENCODE_APS;
1323
1324	//set APS link to the slices
1325	for(Int s=0; s< uiNumSlices; s++)
1326	{
1327	if (pcSlice->getSPS()->getUseALF())
1328	{
1329	pcPic->getSlice(s)->setAlfEnabledFlag( (pcSlice->getSPS()->getUseALFCoefInSlice())?(alfSliceParams[s].isEnabled[ALF_Y]):(cAPS.getAlfEnabled()) );
1330	}
1331	if (pcSlice->getSPS()->getUseSAO())
1332	{
1333	pcPic->getSlice(s)->setSaoEnabledFlag((cAPS.getSaoParam()->bSaoFlag[0]==1)?true:false);
1334	}
1335	pcPic->getSlice(s)->setAPS(&(vAPS[iCodedAPSIdx]));
1336	pcPic->getSlice(s)->setAPSId(iCodedAPSIdx);
1337	}
1338	}
1339	break;
1340	case ENCODE_APS:
1341	{
1342	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1343	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getLayerId());
1344	#else
1345	OutputNALUnit nalu(NAL_UNIT_APS, true, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1346	#endif
1347	encodeAPS(&(vAPS[iCodedAPSIdx]), nalu.m_Bitstream, pcSliceForAPS);
1348	accessUnit.push_back(new NALUnitEBSP(nalu));
1349
1350	processingState = ENCODE_SLICE;
1351	}
1352	break;
1353	default:
1354	{
1355	printf("Not a supported encoding state\n");
1356	assert(0);
1357	exit(-1);
1358	}
1359	}
1360	} // end iteration over slices
1361
1362
1363	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1364	{
1365	if(pcSlice->getSPS()->getUseSAO())
1366	{
1367	m_pcSAO->destroyPicSaoInfo();
1368	}
1369
1370	if(pcSlice->getSPS()->getUseALF())
1371	{
1372	m_pcAdaptiveLoopFilter->uninitALFEnc(alfSliceParams, alfCUCtrlParam);
1373	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1374	}
1375
1376	pcPic->destroyNonDBFilterInfo();
1377	}
1378
1379	#if HHI_INTERVIEW_SKIP
1380	if (pcPic->getUsedPelsMap())
1381	pcPic->removeUsedPelsMapBuffer() ;
1382	#endif
1383	#if H3D_IVMP
1384	pcPic->removeOrgDepthMapBuffer();
1385	#endif
1386
1387	// pcPic->compressMotion();
1388	m_pocLastCoded = pcPic->getPOC();
1389
1390	//-- For time output for each slice
1391	Double dEncTime = (double)(clock()-iBeforeTime) / CLOCKS_PER_SEC;
1392
1393	const char* digestStr = NULL;
1394	if (m_pcCfg->getPictureDigestEnabled())
1395	{
1396	/* calculate MD5sum for entire reconstructed picture */
1397	SEIpictureDigest sei_recon_picture_digest;
1398	sei_recon_picture_digest.method = SEIpictureDigest::MD5;
1399	calcMD5(*pcPic->getPicYuvRec(), sei_recon_picture_digest.digest);
1400	digestStr = digestToString(sei_recon_picture_digest.digest);
1401
1402	#if VIDYO_VPS_INTEGRATION \| QC_MVHEVC_B0046
1403	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getLayerId());
1404	#else
1405	OutputNALUnit nalu(NAL_UNIT_SEI, false, m_pcEncTop->getViewId(), m_pcEncTop->getIsDepth());
1406	#endif
1407
1408	/* write the SEI messages */
1409	m_pcEntropyCoder->setEntropyCoder(m_pcCavlcCoder, pcSlice);
1410	m_pcEntropyCoder->setBitstream(&nalu.m_Bitstream);
1411	m_pcEntropyCoder->encodeSEI(sei_recon_picture_digest);
1412	writeRBSPTrailingBits(nalu.m_Bitstream);
1413
1414	/* insert the SEI message NALUnit before any Slice NALUnits */
1415	AccessUnit::iterator it = find_if(accessUnit.begin(), accessUnit.end(), mem_fun(&NALUnit::isSlice));
1416	accessUnit.insert(it, new NALUnitEBSP(nalu));
1417	}
1418
1419	xCalculateAddPSNR( pcPic, pcPic->getPicYuvRec(), accessUnit, dEncTime );
1420	if (digestStr)
1421	printf(" [MD5:%s]", digestStr);
1422
1423	#if FIXED_ROUNDING_FRAME_MEMORY
1424	/* TODO: this should happen after copyToPic(pcPicYuvRecOut) */
1425	pcPic->getPicYuvRec()->xFixedRoundingPic();
1426	#endif
1427	pcPic->getPicYuvRec()->copyToPic(pcPicYuvRecOut);
1428
1429	pcPic->setReconMark ( true );
1430
1431	pcPic->setUsedForTMVP ( true );
1432
1433	m_bFirst = false;
1434	m_iNumPicCoded++;
1435
1436	/* logging: insert a newline at end of picture period */
1437	printf("\n");
1438	fflush(stdout);
1439	}
1440
1441	delete[] pcSubstreamsOut;
1442	delete pcBitstreamRedirect;
1443
1444	}
1445
1446	/** Memory allocation for APS
1447	* \param [out] pAPS APS pointer
1448	* \param [in] pSPS SPS pointer
1449	*/
1450	Void TEncGOP::allocAPS (TComAPS* pAPS, TComSPS* pSPS)
1451	{
1452	if(pSPS->getUseSAO())
1453	{
1454	pAPS->createSaoParam();
1455	m_pcSAO->allocSaoParam(pAPS->getSaoParam());
1456	}
1457	if(pSPS->getUseALF())
1458	{
1459	pAPS->createAlfParam();
1460	//alf Enabled flag in APS is false after pAPS->createAlfParam();
1461	if(!pSPS->getUseALFCoefInSlice())
1462	{
1463	pAPS->getAlfParam()->create(m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1464	pAPS->getAlfParam()->createALFParam();
1465	}
1466	}
1467	}
1468
1469	/** Memory deallocation for APS
1470	* \param [out] pAPS APS pointer
1471	* \param [in] pSPS SPS pointer
1472	*/
1473	Void TEncGOP::freeAPS (TComAPS* pAPS, TComSPS* pSPS)
1474	{
1475	if(pSPS->getUseSAO())
1476	{
1477	if(pAPS->getSaoParam() != NULL)
1478	{
1479	m_pcSAO->freeSaoParam(pAPS->getSaoParam());
1480	pAPS->destroySaoParam();
1481
1482	}
1483	}
1484	if(pSPS->getUseALF())
1485	{
1486	if(pAPS->getAlfParam() != NULL)
1487	{
1488	if(!pSPS->getUseALFCoefInSlice())
1489	{
1490	pAPS->getAlfParam()->releaseALFParam();
1491	}
1492	pAPS->destroyAlfParam();
1493	}
1494	}
1495	}
1496
1497	/** Assign APS object into APS container according to APS ID
1498	* \param [in] cAPS APS object
1499	* \param [in] apsID APS ID
1500	* \param [in,out] vAPS APS container
1501	* \param [in] pcSlice pointer to slice
1502	*/
1503	Void TEncGOP::assignNewAPS(TComAPS& cAPS, Int apsID, std::vector<TComAPS>& vAPS, TComSlice* pcSlice)
1504	{
1505
1506	cAPS.setAPSID(apsID);
1507	if(pcSlice->getPOC() == 0)
1508	{
1509	cAPS.setScalingListEnabled(pcSlice->getSPS()->getScalingListFlag());
1510	}
1511	else
1512	{
1513	cAPS.setScalingListEnabled(false);
1514	}
1515
1516	cAPS.setSaoEnabled(pcSlice->getSPS()->getUseSAO() ? (cAPS.getSaoParam()->bSaoFlag[0] ):(false));
1517	cAPS.setAlfEnabled(pcSlice->getSPS()->getUseALF() ? (cAPS.getAlfParam()->isEnabled[0]):(false));
1518	cAPS.setLoopFilterOffsetInAPS(m_pcCfg->getLoopFilterOffsetInAPS());
1519	cAPS.setLoopFilterDisable(m_pcCfg->getLoopFilterDisable());
1520	cAPS.setLoopFilterBetaOffset(m_pcCfg->getLoopFilterBetaOffset());
1521	cAPS.setLoopFilterTcOffset(m_pcCfg->getLoopFilterTcOffset());
1522
1523	//assign new APS into APS container
1524	Int apsBufSize= (Int)vAPS.size();
1525
1526	if(apsID >= apsBufSize)
1527	{
1528	vAPS.resize(apsID +1);
1529	}
1530
1531	freeAPS(&(vAPS[apsID]), pcSlice->getSPS());
1532	vAPS[apsID] = cAPS;
1533	}
1534
1535
1536	/** encode APS syntax elements
1537	* \param [in] pcAPS APS pointer
1538	* \param [in, out] APSbs bitstream
1539	* \param [in] pointer to slice (just used for entropy coder initialization)
1540	*/
1541	Void TEncGOP::encodeAPS(TComAPS* pcAPS, TComOutputBitstream& APSbs, TComSlice* pcSlice)
1542	{
1543	m_pcEntropyCoder->setEntropyCoder ( m_pcCavlcCoder, pcSlice);
1544	m_pcEntropyCoder->resetEntropy ();
1545	m_pcEntropyCoder->setBitstream(&APSbs);
1546
1547	m_pcEntropyCoder->encodeAPSInitInfo(pcAPS);
1548	if(pcAPS->getScalingListEnabled())
1549	{
1550	m_pcEntropyCoder->encodeScalingList( pcSlice->getScalingList() );
1551	}
1552	if(pcAPS->getLoopFilterOffsetInAPS())
1553	{
1554	m_pcEntropyCoder->encodeDFParams(pcAPS);
1555	}
1556	m_pcEntropyCoder->encodeSaoParam(pcAPS);
1557	m_pcEntropyCoder->encodeAPSAlfFlag( pcAPS->getAlfEnabled()?1:0);
1558	if(pcAPS->getAlfEnabled())
1559	{
1560	m_pcEntropyCoder->encodeAlfParam(pcAPS->getAlfParam());
1561	}
1562
1563	m_pcEntropyCoder->encodeApsExtensionFlag();
1564	//neither SAO and ALF is enabled
1565	writeRBSPTrailingBits(APSbs);
1566	}
1567
1568	Void TEncGOP::preLoopFilterPicAll( TComPic* pcPic, UInt64& ruiDist, UInt64& ruiBits )
1569	{
1570	TComSlice* pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
1571	Bool bCalcDist = false;
1572	m_pcLoopFilter->setCfg(pcSlice->getPPS()->getDeblockingFilterControlPresent(), pcSlice->getLoopFilterDisable(), m_pcCfg->getLoopFilterBetaOffset(), m_pcCfg->getLoopFilterTcOffset(), m_pcCfg->getLFCrossTileBoundaryFlag());
1573	m_pcLoopFilter->loopFilterPic( pcPic );
1574
1575	m_pcEntropyCoder->setEntropyCoder ( m_pcEncTop->getRDGoOnSbacCoder(), pcSlice );
1576	m_pcEntropyCoder->resetEntropy ();
1577	m_pcEntropyCoder->setBitstream ( m_pcBitCounter );
1578	pcSlice = pcPic->getSlice(0);
1579	if(pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1580	{
1581	pcPic->createNonDBFilterInfo();
1582	}
1583
1584	// Adaptive Loop filter
1585	if( pcSlice->getSPS()->getUseALF() )
1586	{
1587	m_pcAdaptiveLoopFilter->createPicAlfInfo(pcPic);
1588
1589	AlfParamSet* alfParamSet;
1590	std::vector<AlfCUCtrlInfo>* alfCUCtrlParam = NULL;
1591	alfParamSet= new AlfParamSet;
1592	alfParamSet->create( m_pcAdaptiveLoopFilter->getNumLCUInPicWidth(), m_pcAdaptiveLoopFilter->getNumLCUInPicHeight(), m_pcAdaptiveLoopFilter->getNumCUsInPic());
1593	alfParamSet->createALFParam();
1594	m_pcAdaptiveLoopFilter->initALFEnc(false, true, 1, alfParamSet, alfCUCtrlParam);
1595	m_pcAdaptiveLoopFilter->startALFEnc(pcPic, m_pcEntropyCoder);
1596
1597
1598
1599	#if ALF_CHROMA_LAMBDA
1600	#if HHI_INTERVIEW_SKIP
1601	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma(), m_pcEncTop->getInterViewSkip() );
1602	#else
1603	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), pcPic->getSlice(0)->getLambdaChroma() );
1604	#endif
1605	#else
1606	#if SAO_CHROMA_LAMBDA
1607	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma(), m_pcEncTop->getInterViewSkip());
1608	#if HHI_INTERVIEW_SKIP
1609	#else
1610	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambdaLuma());
1611	#endif
1612	#else
1613	#if HHI_INTERVIEW_SKIP
1614	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda(), m_pcEncTop->getInterViewSkip());
1615	#else
1616	m_pcAdaptiveLoopFilter->ALFProcess(alfParamSet, NULL, pcPic->getSlice(0)->getLambda());
1617	#endif
1618	#endif
1619	#endif
1620
1621	m_pcAdaptiveLoopFilter->endALFEnc();
1622
1623	alfParamSet->releaseALFParam();
1624	delete alfParamSet;
1625	delete alfCUCtrlParam;
1626	m_pcAdaptiveLoopFilter->PCMLFDisableProcess(pcPic);
1627	m_pcAdaptiveLoopFilter->destroyPicAlfInfo();
1628	}
1629	if( pcSlice->getSPS()->getUseSAO() \|\| pcSlice->getSPS()->getUseALF())
1630	{
1631	pcPic->destroyNonDBFilterInfo();
1632	}
1633
1634	m_pcEntropyCoder->resetEntropy ();
1635	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
1636
1637	if (!bCalcDist)
1638	ruiDist = xFindDistortionFrame(pcPic->getPicYuvOrg(), pcPic->getPicYuvRec());
1639	}
1640
1641	// ====================================================================================================================
1642	// Protected member functions
1643	// ====================================================================================================================
1644
1645	Void TEncGOP::xInitGOP( Int iPOCLast, Int iNumPicRcvd, TComList<TComPic>& rcListPic, TComList<TComPicYuv>& rcListPicYuvRecOut )
1646	{
1647	assert( iNumPicRcvd > 0 );
1648	// Exception for the first frame
1649	if ( iPOCLast == 0 )
1650	{
1651	m_iGopSize = 1;
1652	}
1653	else
1654	m_iGopSize = m_pcCfg->getGOPSize();
1655
1656	assert (m_iGopSize > 0);
1657
1658	return;
1659	}
1660
1661	Void TEncGOP::xGetBuffer( TComList<TComPic*>& rcListPic,
1662	TComList<TComPicYuv*>& rcListPicYuvRecOut,
1663	Int iNumPicRcvd,
1664	Int iTimeOffset,
1665	TComPic*& rpcPic,
1666	TComPicYuv*& rpcPicYuvRecOut,
1667	UInt uiPOCCurr )
1668	{
1669	Int i;
1670	// Rec. output
1671	TComList<TComPicYuv*>::iterator iterPicYuvRec = rcListPicYuvRecOut.end();
1672	for ( i = 0; i < iNumPicRcvd - iTimeOffset + 1; i++ )
1673	{
1674	iterPicYuvRec--;
1675	}
1676
1677	rpcPicYuvRecOut = *(iterPicYuvRec);
1678
1679	// Current pic.
1680	TComList<TComPic*>::iterator iterPic = rcListPic.begin();
1681	while (iterPic != rcListPic.end())
1682	{
1683	rpcPic = *(iterPic);
1684	rpcPic->setCurrSliceIdx(0);
1685	if (rpcPic->getPOC() == (Int)uiPOCCurr)
1686	{
1687	break;
1688	}
1689	iterPic++;
1690	}
1691
1692	assert (rpcPic->getPOC() == (Int)uiPOCCurr);
1693
1694	return;
1695	}
1696
1697	UInt64 TEncGOP::xFindDistortionFrame (TComPicYuv* pcPic0, TComPicYuv* pcPic1)
1698	{
1699	Int x, y;
1700	Pel* pSrc0 = pcPic0 ->getLumaAddr();
1701	Pel* pSrc1 = pcPic1 ->getLumaAddr();
1702	#if IBDI_DISTORTION
1703	Int iShift = g_uiBitIncrement;
1704	Int iOffset = 1<<(g_uiBitIncrement-1);
1705	#else
1706	UInt uiShift = g_uiBitIncrement<<1;
1707	#endif
1708	Int iTemp;
1709
1710	Int iStride = pcPic0->getStride();
1711	Int iWidth = pcPic0->getWidth();
1712	Int iHeight = pcPic0->getHeight();
1713
1714	UInt64 uiTotalDiff = 0;
1715
1716	for( y = 0; y < iHeight; y++ )
1717	{
1718	for( x = 0; x < iWidth; x++ )
1719	{
1720	#if IBDI_DISTORTION
1721	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1722	#else
1723	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1724	#endif
1725	}
1726	pSrc0 += iStride;
1727	pSrc1 += iStride;
1728	}
1729
1730	iHeight >>= 1;
1731	iWidth >>= 1;
1732	iStride >>= 1;
1733
1734	pSrc0 = pcPic0->getCbAddr();
1735	pSrc1 = pcPic1->getCbAddr();
1736
1737	for( y = 0; y < iHeight; y++ )
1738	{
1739	for( x = 0; x < iWidth; x++ )
1740	{
1741	#if IBDI_DISTORTION
1742	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1743	#else
1744	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1745	#endif
1746	}
1747	pSrc0 += iStride;
1748	pSrc1 += iStride;
1749	}
1750
1751	pSrc0 = pcPic0->getCrAddr();
1752	pSrc1 = pcPic1->getCrAddr();
1753
1754	for( y = 0; y < iHeight; y++ )
1755	{
1756	for( x = 0; x < iWidth; x++ )
1757	{
1758	#if IBDI_DISTORTION
1759	iTemp = ((pSrc0[x]+iOffset)>>iShift) - ((pSrc1[x]+iOffset)>>iShift); uiTotalDiff += iTemp * iTemp;
1760	#else
1761	iTemp = pSrc0[x] - pSrc1[x]; uiTotalDiff += (iTemp*iTemp) >> uiShift;
1762	#endif
1763	}
1764	pSrc0 += iStride;
1765	pSrc1 += iStride;
1766	}
1767
1768	return uiTotalDiff;
1769	}
1770
1771	#if VERBOSE_RATE
1772	static const char* nalUnitTypeToString(NalUnitType type)
1773	{
1774	switch (type)
1775	{
1776	case NAL_UNIT_CODED_SLICE: return "SLICE";
1777	#if !QC_REM_IDV_B0046
1778	case NAL_UNIT_CODED_SLICE_IDV: return "IDV";
1779	#endif
1780	case NAL_UNIT_CODED_SLICE_CRA: return "CRA";
1781	case NAL_UNIT_CODED_SLICE_TLA: return "TLA";
1782	case NAL_UNIT_CODED_SLICE_IDR: return "IDR";
1783	case NAL_UNIT_SEI: return "SEI";
1784	case NAL_UNIT_SPS: return "SPS";
1785	case NAL_UNIT_PPS: return "PPS";
1786	case NAL_UNIT_FILLER_DATA: return "FILLER";
1787	default: return "UNK";
1788	}
1789	}
1790	#endif
1791
1792	Void TEncGOP::xCalculateAddPSNR( TComPic* pcPic, TComPicYuv* pcPicD, const AccessUnit& accessUnit, Double dEncTime )
1793	{
1794	Int x, y;
1795	UInt64 uiSSDY = 0;
1796	UInt64 uiSSDU = 0;
1797	UInt64 uiSSDV = 0;
1798
1799	Double dYPSNR = 0.0;
1800	Double dUPSNR = 0.0;
1801	Double dVPSNR = 0.0;
1802
1803	//===== calculate PSNR =====
1804	Pel* pOrg = pcPic ->getPicYuvOrg()->getLumaAddr();
1805	Pel* pRec = pcPicD->getLumaAddr();
1806	Int iStride = pcPicD->getStride();
1807
1808	Int iWidth;
1809	Int iHeight;
1810
1811	iWidth = pcPicD->getWidth () - m_pcEncTop->getPad(0);
1812	iHeight = pcPicD->getHeight() - m_pcEncTop->getPad(1);
1813
1814	Int iSize = iWidth*iHeight;
1815
1816	for( y = 0; y < iHeight; y++ )
1817	{
1818	for( x = 0; x < iWidth; x++ )
1819	{
1820	Int iDiff = (Int)( pOrg[x] - pRec[x] );
1821	uiSSDY += iDiff * iDiff;
1822	}
1823	pOrg += iStride;
1824	pRec += iStride;
1825	}
1826
1827	#if HHI_VSO
1828	#if HHI_VSO_SYNTH_DIST_OUT
1829	if ( m_pcRdCost->getUseRenModel() )
1830	{
1831	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
1832	Double fRefValueY = (double) maxval * maxval * iSize;
1833	Double fRefValueC = fRefValueY / 4.0;
1834	TRenModel* pcRenModel = m_pcEncTop->getEncTop()->getRenModel();
1835	Int64 iDistVSOY, iDistVSOU, iDistVSOV;
1836	pcRenModel->getTotalSSE( iDistVSOY, iDistVSOU, iDistVSOV );
1837	dYPSNR = ( iDistVSOY ? 10.0 * log10( fRefValueY / (Double) iDistVSOY ) : 99.99 );
1838	dUPSNR = ( iDistVSOU ? 10.0 * log10( fRefValueC / (Double) iDistVSOU ) : 99.99 );
1839	dVPSNR = ( iDistVSOV ? 10.0 * log10( fRefValueC / (Double) iDistVSOV ) : 99.99 );
1840	}
1841	else
1842	#endif
1843	#endif
1844	{
1845	iHeight >>= 1;
1846	iWidth >>= 1;
1847	iStride >>= 1;
1848	pOrg = pcPic ->getPicYuvOrg()->getCbAddr();
1849	pRec = pcPicD->getCbAddr();
1850
1851	for( y = 0; y < iHeight; y++ )
1852	{
1853	for( x = 0; x < iWidth; x++ )
1854	{
1855	Int iDiff = (Int)( pOrg[x] - pRec[x] );
1856	uiSSDU += iDiff * iDiff;
1857	}
1858	pOrg += iStride;
1859	pRec += iStride;
1860	}
1861
1862	pOrg = pcPic ->getPicYuvOrg()->getCrAddr();
1863	pRec = pcPicD->getCrAddr();
1864
1865	for( y = 0; y < iHeight; y++ )
1866	{
1867	for( x = 0; x < iWidth; x++ )
1868	{
1869	Int iDiff = (Int)( pOrg[x] - pRec[x] );
1870	uiSSDV += iDiff * iDiff;
1871	}
1872	pOrg += iStride;
1873	pRec += iStride;
1874	}
1875
1876	unsigned int maxval = 255 * (1<<(g_uiBitDepth + g_uiBitIncrement -8));
1877	Double fRefValueY = (double) maxval * maxval * iSize;
1878	Double fRefValueC = fRefValueY / 4.0;
1879	dYPSNR = ( uiSSDY ? 10.0 * log10( fRefValueY / (Double)uiSSDY ) : 99.99 );
1880	dUPSNR = ( uiSSDU ? 10.0 * log10( fRefValueC / (Double)uiSSDU ) : 99.99 );
1881	dVPSNR = ( uiSSDV ? 10.0 * log10( fRefValueC / (Double)uiSSDV ) : 99.99 );
1882	}
1883	/* calculate the size of the access unit, excluding:
1884	* - any AnnexB contributions (start_code_prefix, zero_byte, etc.,)
1885	* - SEI NAL units
1886	*/
1887	unsigned numRBSPBytes = 0;
1888	for (AccessUnit::const_iterator it = accessUnit.begin(); it != accessUnit.end(); it++)
1889	{
1890	unsigned numRBSPBytes_nal = unsigned((*it)->m_nalUnitData.str().size());
1891	#if VERBOSE_RATE
1892	printf("*** %6s numBytesInNALunit: %u\n", nalUnitTypeToString((*it)->m_nalUnitType), numRBSPBytes_nal);
1893	#endif
1894	if ((*it)->m_nalUnitType != NAL_UNIT_SEI)
1895	numRBSPBytes += numRBSPBytes_nal;
1896	}
1897
1898	unsigned uibits = numRBSPBytes * 8;
1899	m_vRVM_RP.push_back( uibits );
1900
1901	//===== add PSNR =====
1902	m_pcEncTop->getAnalyzeAll()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
1903	TComSlice* pcSlice = pcPic->getSlice(0);
1904	if (pcSlice->isIntra())
1905	{
1906	m_pcEncTop->getAnalyzeI()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
1907	}
1908	if (pcSlice->isInterP())
1909	{
1910	m_pcEncTop->getAnalyzeP()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
1911	}
1912	if (pcSlice->isInterB())
1913	{
1914	m_pcEncTop->getAnalyzeB()->addResult (dYPSNR, dUPSNR, dVPSNR, (Double)uibits);
1915	}
1916
1917	Char c = (pcSlice->isIntra() ? 'I' : pcSlice->isInterP() ? 'P' : 'B');
1918	if (!pcSlice->isReferenced()) c += 32;
1919
1920	#if ADAPTIVE_QP_SELECTION
1921	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, nQP %d QP %d ) %10d bits",
1922	pcSlice->getIsDepth() ? "Depth " : "Texture",
1923	pcSlice->getViewId(),
1924	pcSlice->getPOC(),
1925	pcSlice->getTLayer(),
1926	c,
1927	pcSlice->getSliceQpBase(),
1928	pcSlice->getSliceQp(),
1929	uibits );
1930	#else
1931	printf("%s View %3d POC %4d TId: %1d ( %c-SLICE, QP %d ) %10d bits",
1932	pcSlice->getIsDepth() ? "Depth " : "Texture",
1933	pcSlice->getViewId(),
1934	pcSlice->getPOC()-pcSlice->getLastIDR(),
1935	pcSlice->getTLayer(),
1936	c,
1937	pcSlice->getSliceQp(),
1938	uibits );
1939	#endif
1940
1941	printf(" [Y %6.4lf dB U %6.4lf dB V %6.4lf dB]", dYPSNR, dUPSNR, dVPSNR );
1942	printf(" [ET %5.0f ]", dEncTime );
1943
1944	for (Int iRefList = 0; iRefList < 2; iRefList++)
1945	{
1946	printf(" [L%d ", iRefList);
1947	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(RefPicList(iRefList)); iRefIndex++)
1948	{
1949	if( pcSlice->getViewId() != pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) )
1950	{
1951	printf( "V%d ", pcSlice->getRefViewId( RefPicList(iRefList), iRefIndex ) );
1952	}
1953	else
1954	{
1955	printf ("%d ", pcSlice->getRefPOC(RefPicList(iRefList), iRefIndex)-pcSlice->getLastIDR());
1956	}
1957	}
1958	printf("]");
1959	}
1960	if(pcSlice->getNumRefIdx(REF_PIC_LIST_C)>0 && !pcSlice->getNoBackPredFlag())
1961	{
1962	printf(" [LC ");
1963	for (Int iRefIndex = 0; iRefIndex < pcSlice->getNumRefIdx(REF_PIC_LIST_C); iRefIndex++)
1964	{
1965	if( pcSlice->getViewId() != pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) )
1966	{
1967	printf( "V%d ", pcSlice->getRefViewId( (RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex) ) );
1968	}
1969	else
1970	{
1971	printf ("%d ", pcSlice->getRefPOC((RefPicList)pcSlice->getListIdFromIdxOfLC(iRefIndex), pcSlice->getRefIdxFromIdxOfLC(iRefIndex))-pcSlice->getLastIDR());
1972	}
1973	}
1974	printf("]");
1975	}
1976	}
1977
1978	/** Function for deciding the nal_unit_type.
1979	* \param uiPOCCurr POC of the current picture
1980	* \returns the nal_unit type of the picture
1981	* This function checks the configuration and returns the appropriate nal_unit_type for the picture.
1982	*/
1983	NalUnitType TEncGOP::getNalUnitType(UInt uiPOCCurr)
1984	{
1985	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') );
1986
1987	if (uiPOCCurr == 0)
1988	{
1989	if( bInterViewOnlySlice )
1990	{
1991	#if !QC_REM_IDV_B0046
1992	return NAL_UNIT_CODED_SLICE_IDV;
1993	#else
1994	return NAL_UNIT_CODED_SLICE_IDR;
1995	#endif
1996	}
1997	else
1998	{
1999	return NAL_UNIT_CODED_SLICE_IDR;
2000	}
2001	}
2002	if (uiPOCCurr % m_pcCfg->getIntraPeriod() == 0)
2003	{
2004	if (m_pcCfg->getDecodingRefreshType() == 1)
2005	{
2006	if( bInterViewOnlySlice )
2007	{
2008	#if !QC_REM_IDV_B0046
2009	return NAL_UNIT_CODED_SLICE_IDV;
2010	#else
2011	return NAL_UNIT_CODED_SLICE_CRA;
2012	#endif
2013	}
2014	else
2015	{
2016	return NAL_UNIT_CODED_SLICE_CRA;
2017	}
2018	}
2019	else if (m_pcCfg->getDecodingRefreshType() == 2)
2020	{
2021	if( bInterViewOnlySlice )
2022	{
2023	#if !QC_REM_IDV_B0046
2024	return NAL_UNIT_CODED_SLICE_IDV;
2025	#else
2026	return NAL_UNIT_CODED_SLICE_IDR;
2027	#endif
2028	}
2029	else
2030	{
2031	return NAL_UNIT_CODED_SLICE_IDR;
2032	}
2033	}
2034	}
2035	return NAL_UNIT_CODED_SLICE;
2036	}
2037
2038	NalUnitType TEncGOP::getNalUnitTypeBaseViewMvc(UInt uiPOCCurr)
2039	{
2040	if( uiPOCCurr == 0 )
2041	{
2042	return NAL_UNIT_CODED_SLICE_IDR;
2043	}
2044	if( uiPOCCurr % m_pcCfg->getIntraPeriod() == 0 )
2045	{
2046	if( m_pcCfg->getDecodingRefreshType() == 1 )
2047	{
2048	return NAL_UNIT_CODED_SLICE_CRA;
2049	}
2050	else if( m_pcCfg->getDecodingRefreshType() == 2 )
2051	{
2052	return NAL_UNIT_CODED_SLICE_IDR;
2053	}
2054	}
2055	return NAL_UNIT_CODED_SLICE;
2056	}
2057
2058	Double TEncGOP::xCalculateRVM()
2059	{
2060	Double dRVM = 0;
2061
2062	if( m_pcCfg->getGOPSize() == 1 && m_pcCfg->getIntraPeriod() != 1 && m_pcCfg->getFrameToBeEncoded() > RVM_VCEGAM10_M * 2 )
2063	{
2064	// calculate RVM only for lowdelay configurations
2065	std::vector<Double> vRL , vB;
2066	size_t N = m_vRVM_RP.size();
2067	vRL.resize( N );
2068	vB.resize( N );
2069
2070	Int i;
2071	Double dRavg = 0 , dBavg = 0;
2072	vB[RVM_VCEGAM10_M] = 0;
2073	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2074	{
2075	vRL[i] = 0;
2076	for( Int j = i - RVM_VCEGAM10_M ; j <= i + RVM_VCEGAM10_M - 1 ; j++ )
2077	vRL[i] += m_vRVM_RP[j];
2078	vRL[i] /= ( 2 * RVM_VCEGAM10_M );
2079	vB[i] = vB[i-1] + m_vRVM_RP[i] - vRL[i];
2080	dRavg += m_vRVM_RP[i];
2081	dBavg += vB[i];
2082	}
2083
2084	dRavg /= ( N - 2 * RVM_VCEGAM10_M );
2085	dBavg /= ( N - 2 * RVM_VCEGAM10_M );
2086
2087	double dSigamB = 0;
2088	for( i = RVM_VCEGAM10_M + 1 ; i < N - RVM_VCEGAM10_M + 1 ; i++ )
2089	{
2090	Double tmp = vB[i] - dBavg;
2091	dSigamB += tmp * tmp;
2092	}
2093	dSigamB = sqrt( dSigamB / ( N - 2 * RVM_VCEGAM10_M ) );
2094
2095	double f = sqrt( 12.0 * ( RVM_VCEGAM10_M - 1 ) / ( RVM_VCEGAM10_M + 1 ) );
2096
2097	dRVM = dSigamB / dRavg * f;
2098	}
2099
2100	return( dRVM );
2101	}
2102
2103	/** Determine the difference between consecutive tile sizes (in bytes) and writes it to bistream rNalu [slice header]
2104	* \param rpcBitstreamRedirect contains the bitstream to be concatenated to rNalu. rpcBitstreamRedirect contains slice payload. rpcSlice contains tile location information.
2105	* \returns Updates rNalu to contain concatenated bitstream. rpcBitstreamRedirect is cleared at the end of this function call.
2106	*/
2107	Void TEncGOP::xWriteTileLocationToSliceHeader (OutputNALUnit& rNalu, TComOutputBitstream& rpcBitstreamRedirect, TComSlice& rpcSlice)
2108	{
2109	{
2110	}
2111
2112	// Byte-align
2113	rNalu.m_Bitstream.writeAlignOne();
2114
2115	// Update tile marker locations
2116	TComOutputBitstream *pcOut = &rNalu.m_Bitstream;
2117	UInt uiAccumulatedLength = pcOut->getNumberOfWrittenBits() >> 3;
2118	for (Int uiMrkIdx = 0; uiMrkIdx < rpcBitstreamRedirect->getTileMarkerLocationCount(); uiMrkIdx++)
2119	{
2120	UInt uiBottom = pcOut->getTileMarkerLocationCount();
2121	pcOut->setTileMarkerLocation ( uiBottom, uiAccumulatedLength + rpcBitstreamRedirect->getTileMarkerLocation( uiMrkIdx ) );
2122	pcOut->setTileMarkerLocationCount ( uiBottom + 1 );
2123	}
2124
2125	// Perform bitstream concatenation
2126	if (rpcBitstreamRedirect->getNumberOfWrittenBits() > 0)
2127	{
2128	UInt uiBitCount = rpcBitstreamRedirect->getNumberOfWrittenBits();
2129	if (rpcBitstreamRedirect->getByteStreamLength()>0)
2130	{
2131	UChar pucStart = reinterpret_cast<UChar>(rpcBitstreamRedirect->getByteStream());
2132	UInt uiWriteByteCount = 0;
2133	while (uiWriteByteCount < (uiBitCount >> 3) )
2134	{
2135	UInt uiBits = (*pucStart);
2136	rNalu.m_Bitstream.write(uiBits, 8);
2137	pucStart++;
2138	uiWriteByteCount++;
2139	}
2140	}
2141	UInt uiBitsHeld = (uiBitCount & 0x07);
2142	for (UInt uiIdx=0; uiIdx < uiBitsHeld; uiIdx++)
2143	{
2144	rNalu.m_Bitstream.write((rpcBitstreamRedirect->getHeldBits() & (1 << (7-uiIdx))) >> (7-uiIdx), 1);
2145	}
2146	}
2147
2148	m_pcEntropyCoder->setBitstream(&rNalu.m_Bitstream);
2149
2150	delete rpcBitstreamRedirect;
2151	rpcBitstreamRedirect = new TComOutputBitstream;
2152	}
2153
2154	Void TEncGOP::xSetRefPicListModificationsMvc( TComSlice* pcSlice, UInt uiPOCCurr, UInt iGOPid )
2155	{
2156	if( pcSlice->getSliceType() == I_SLICE \|\| !(pcSlice->getSPS()->getListsModificationPresentFlag()) \|\| pcSlice->getSPS()->getNumberOfUsableInterViewRefs() == 0 )
2157	{
2158	return;
2159	}
2160
2161	// analyze inter-view modifications
2162	#if !QC_REM_IDV_B0046
2163	GOPEntryMvc gem = m_pcCfg->getGOPEntry( (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDV) ? MAX_GOP : iGOPid );
2164	#else
2165	Bool bRAP = ((getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_IDR) \|\| (getNalUnitType(uiPOCCurr) == NAL_UNIT_CODED_SLICE_CRA)) && (pcSlice->getSPS()->getViewId()) ? 1:0;
2166	GOPEntryMvc gem = m_pcCfg->getGOPEntry( bRAP ? MAX_GOP : iGOPid );
2167	#endif
2168	Int numL0Modifications = 0;
2169	Int numL1Modifications = 0;
2170	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2171	{
2172	if( gem.m_interViewRefPosL0[k] > 0 ) { numL0Modifications++; }
2173	if( gem.m_interViewRefPosL1[k] > 0 ) { numL1Modifications++; }
2174	}
2175
2176	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2177	Int maxRefListSize = pcSlice->getNumPocTotalCurrMvc();
2178	Int numTemporalRefs = pcSlice->getNumPocTotalCurr();
2179
2180	// set L0 inter-view modifications
2181	if( (maxRefListSize > 1) && (numL0Modifications > 0) )
2182	{
2183	refPicListModification->setRefPicListModificationFlagL0( true );
2184	Int tempListEntryL0[16];
2185	for( Int k = 0; k < 16; k++ ) { tempListEntryL0[k] = -1; }
2186
2187	Bool hasModification = false;
2188	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2189	{
2190	if( gem.m_interViewRefPosL0[k] > 0 )
2191	{
2192	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2193	{
2194	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL0[k] - 1) != (numTemporalRefs + l) )
2195	{
2196	tempListEntryL0[gem.m_interViewRefPosL0[k]-1] = numTemporalRefs + l;
2197	hasModification = true;
2198	}
2199	}
2200	}
2201	}
2202
2203	if( hasModification )
2204	{
2205	Int temporalRefIdx = 0;
2206	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++ )
2207	{
2208	if( tempListEntryL0[i] >= 0 )
2209	{
2210	refPicListModification->setRefPicSetIdxL0( i, tempListEntryL0[i] );
2211	}
2212	else
2213	{
2214	refPicListModification->setRefPicSetIdxL0( i, temporalRefIdx );
2215	temporalRefIdx++;
2216	}
2217	}
2218	}
2219	else
2220	{
2221	refPicListModification->setRefPicListModificationFlagL0( false );
2222	}
2223	}
2224
2225	// set L1 inter-view modifications
2226	if( (maxRefListSize > 1) && (numL1Modifications > 0) )
2227	{
2228	refPicListModification->setRefPicListModificationFlagL1( true );
2229	Int tempListEntryL1[16];
2230	for( Int k = 0; k < 16; k++ ) { tempListEntryL1[k] = -1; }
2231
2232	Bool hasModification = false;
2233	for( Int k = 0; k < gem.m_numInterViewRefPics; k++ )
2234	{
2235	if( gem.m_interViewRefPosL1[k] > 0 )
2236	{
2237	for( Int l = 0; l < pcSlice->getSPS()->getNumberOfUsableInterViewRefs(); l++ )
2238	{
2239	if( gem.m_interViewRefs[k] == pcSlice->getSPS()->getUsableInterViewRef( l ) && (gem.m_interViewRefPosL1[k] - 1) != (numTemporalRefs + l) )
2240	{
2241	tempListEntryL1[gem.m_interViewRefPosL1[k]-1] = numTemporalRefs + l;
2242	hasModification = true;
2243	}
2244	}
2245	}
2246	}
2247
2248	if( hasModification )
2249	{
2250	Int temporalRefIdx = 0;
2251	for( Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++ )
2252	{
2253	if( tempListEntryL1[i] >= 0 )
2254	{
2255	refPicListModification->setRefPicSetIdxL1( i, tempListEntryL1[i] );
2256	}
2257	else
2258	{
2259	refPicListModification->setRefPicSetIdxL1( i, temporalRefIdx );
2260	temporalRefIdx++;
2261	}
2262	}
2263	}
2264	else
2265	{
2266	refPicListModification->setRefPicListModificationFlagL1( false );
2267	}
2268	}
2269
2270	return;
2271	}
2272	//! \}

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