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TEncCu.cpp @ 1159

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Last change on this file since 1159 was 1147, checked in by samsung-htm, 10 years ago
Integration of K0035: Removal of encoder restriction of ARP
Property svn:eol-style set to `native`
File size: 110.0 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, 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 TEncCu.cpp
35	\brief Coding Unit (CU) encoder class
36	*/
37
38	#include <stdio.h>
39	#include "TEncTop.h"
40	#include "TEncCu.h"
41	#include "TEncAnalyze.h"
42
43	#include <cmath>
44	#include <algorithm>
45	using namespace std;
46
47	//! \ingroup TLibEncoder
48	//! \{
49
50	// ====================================================================================================================
51	// Constructor / destructor / create / destroy
52	// ====================================================================================================================
53
54	/**
55	\param uiTotalDepth total number of allowable depth
56	\param uiMaxWidth largest CU width
57	\param uiMaxHeight largest CU height
58	*/
59	Void TEncCu::create(UChar uhTotalDepth, UInt uiMaxWidth, UInt uiMaxHeight)
60	{
61	Int i;
62
63	m_uhTotalDepth = uhTotalDepth + 1;
64	m_ppcBestCU = new TComDataCU*[m_uhTotalDepth-1];
65	m_ppcTempCU = new TComDataCU*[m_uhTotalDepth-1];
66
67	#if H_3D_ARP
68	m_ppcWeightedTempCU = new TComDataCU*[m_uhTotalDepth-1];
69	#endif
70
71	m_ppcPredYuvBest = new TComYuv*[m_uhTotalDepth-1];
72	m_ppcResiYuvBest = new TComYuv*[m_uhTotalDepth-1];
73	m_ppcRecoYuvBest = new TComYuv*[m_uhTotalDepth-1];
74	m_ppcPredYuvTemp = new TComYuv*[m_uhTotalDepth-1];
75	m_ppcResiYuvTemp = new TComYuv*[m_uhTotalDepth-1];
76	m_ppcRecoYuvTemp = new TComYuv*[m_uhTotalDepth-1];
77	m_ppcOrigYuv = new TComYuv*[m_uhTotalDepth-1];
78	#if H_3D_DBBP
79	m_ppcOrigYuvDBBP = new TComYuv*[m_uhTotalDepth-1];
80	#endif
81
82	UInt uiNumPartitions;
83	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
84	{
85	uiNumPartitions = 1<<( ( m_uhTotalDepth - i - 1 )<<1 );
86	UInt uiWidth = uiMaxWidth >> i;
87	UInt uiHeight = uiMaxHeight >> i;
88
89	m_ppcBestCU[i] = new TComDataCU; m_ppcBestCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
90	m_ppcTempCU[i] = new TComDataCU; m_ppcTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
91
92	#if H_3D_ARP
93	m_ppcWeightedTempCU[i] = new TComDataCU; m_ppcWeightedTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
94	#endif
95
96	m_ppcPredYuvBest[i] = new TComYuv; m_ppcPredYuvBest[i]->create(uiWidth, uiHeight);
97	m_ppcResiYuvBest[i] = new TComYuv; m_ppcResiYuvBest[i]->create(uiWidth, uiHeight);
98	m_ppcRecoYuvBest[i] = new TComYuv; m_ppcRecoYuvBest[i]->create(uiWidth, uiHeight);
99
100	m_ppcPredYuvTemp[i] = new TComYuv; m_ppcPredYuvTemp[i]->create(uiWidth, uiHeight);
101	m_ppcResiYuvTemp[i] = new TComYuv; m_ppcResiYuvTemp[i]->create(uiWidth, uiHeight);
102	m_ppcRecoYuvTemp[i] = new TComYuv; m_ppcRecoYuvTemp[i]->create(uiWidth, uiHeight);
103
104	m_ppcOrigYuv [i] = new TComYuv; m_ppcOrigYuv [i]->create(uiWidth, uiHeight);
105	#if H_3D_DBBP
106	m_ppcOrigYuvDBBP[i] = new TComYuv; m_ppcOrigYuvDBBP[i]->create(uiWidth, uiHeight);
107	#endif
108	}
109
110	m_bEncodeDQP = false;
111	#if KWU_RC_MADPRED_E0227
112	m_LCUPredictionSAD = 0;
113	m_addSADDepth = 0;
114	m_temporalSAD = 0;
115	m_spatialSAD = 0;
116	#endif
117
118	// initialize partition order.
119	UInt* piTmp = &g_auiZscanToRaster[0];
120	initZscanToRaster( m_uhTotalDepth, 1, 0, piTmp);
121	initRasterToZscan( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
122
123	// initialize conversion matrix from partition index to pel
124	initRasterToPelXY( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
125	}
126
127	Void TEncCu::destroy()
128	{
129	Int i;
130
131	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
132	{
133	if(m_ppcBestCU[i])
134	{
135	m_ppcBestCU[i]->destroy(); delete m_ppcBestCU[i]; m_ppcBestCU[i] = NULL;
136	}
137	if(m_ppcTempCU[i])
138	{
139	m_ppcTempCU[i]->destroy(); delete m_ppcTempCU[i]; m_ppcTempCU[i] = NULL;
140	}
141	#if H_3D_ARP
142	if(m_ppcWeightedTempCU[i])
143	{
144	m_ppcWeightedTempCU[i]->destroy(); delete m_ppcWeightedTempCU[i]; m_ppcWeightedTempCU[i] = NULL;
145	}
146	#endif
147	if(m_ppcPredYuvBest[i])
148	{
149	m_ppcPredYuvBest[i]->destroy(); delete m_ppcPredYuvBest[i]; m_ppcPredYuvBest[i] = NULL;
150	}
151	if(m_ppcResiYuvBest[i])
152	{
153	m_ppcResiYuvBest[i]->destroy(); delete m_ppcResiYuvBest[i]; m_ppcResiYuvBest[i] = NULL;
154	}
155	if(m_ppcRecoYuvBest[i])
156	{
157	m_ppcRecoYuvBest[i]->destroy(); delete m_ppcRecoYuvBest[i]; m_ppcRecoYuvBest[i] = NULL;
158	}
159	if(m_ppcPredYuvTemp[i])
160	{
161	m_ppcPredYuvTemp[i]->destroy(); delete m_ppcPredYuvTemp[i]; m_ppcPredYuvTemp[i] = NULL;
162	}
163	if(m_ppcResiYuvTemp[i])
164	{
165	m_ppcResiYuvTemp[i]->destroy(); delete m_ppcResiYuvTemp[i]; m_ppcResiYuvTemp[i] = NULL;
166	}
167	if(m_ppcRecoYuvTemp[i])
168	{
169	m_ppcRecoYuvTemp[i]->destroy(); delete m_ppcRecoYuvTemp[i]; m_ppcRecoYuvTemp[i] = NULL;
170	}
171	if(m_ppcOrigYuv[i])
172	{
173	m_ppcOrigYuv[i]->destroy(); delete m_ppcOrigYuv[i]; m_ppcOrigYuv[i] = NULL;
174	}
175	#if H_3D_DBBP
176	if(m_ppcOrigYuvDBBP[i])
177	{
178	m_ppcOrigYuvDBBP[i]->destroy(); delete m_ppcOrigYuvDBBP[i]; m_ppcOrigYuvDBBP[i] = NULL;
179	}
180	#endif
181	}
182	if(m_ppcBestCU)
183	{
184	delete [] m_ppcBestCU;
185	m_ppcBestCU = NULL;
186	}
187	if(m_ppcTempCU)
188	{
189	delete [] m_ppcTempCU;
190	m_ppcTempCU = NULL;
191	}
192
193	#if H_3D_ARP
194	if(m_ppcWeightedTempCU)
195	{
196	delete [] m_ppcWeightedTempCU;
197	m_ppcWeightedTempCU = NULL;
198	}
199	#endif
200	if(m_ppcPredYuvBest)
201	{
202	delete [] m_ppcPredYuvBest;
203	m_ppcPredYuvBest = NULL;
204	}
205	if(m_ppcResiYuvBest)
206	{
207	delete [] m_ppcResiYuvBest;
208	m_ppcResiYuvBest = NULL;
209	}
210	if(m_ppcRecoYuvBest)
211	{
212	delete [] m_ppcRecoYuvBest;
213	m_ppcRecoYuvBest = NULL;
214	}
215	if(m_ppcPredYuvTemp)
216	{
217	delete [] m_ppcPredYuvTemp;
218	m_ppcPredYuvTemp = NULL;
219	}
220	if(m_ppcResiYuvTemp)
221	{
222	delete [] m_ppcResiYuvTemp;
223	m_ppcResiYuvTemp = NULL;
224	}
225	if(m_ppcRecoYuvTemp)
226	{
227	delete [] m_ppcRecoYuvTemp;
228	m_ppcRecoYuvTemp = NULL;
229	}
230	if(m_ppcOrigYuv)
231	{
232	delete [] m_ppcOrigYuv;
233	m_ppcOrigYuv = NULL;
234	}
235	#if H_3D_DBBP
236	if(m_ppcOrigYuvDBBP)
237	{
238	delete [] m_ppcOrigYuvDBBP;
239	m_ppcOrigYuvDBBP = NULL;
240	}
241	#endif
242	}
243
244	/** \param pcEncTop pointer of encoder class
245	*/
246	Void TEncCu::init( TEncTop* pcEncTop )
247	{
248	m_pcEncCfg = pcEncTop;
249	m_pcPredSearch = pcEncTop->getPredSearch();
250	m_pcTrQuant = pcEncTop->getTrQuant();
251	m_pcBitCounter = pcEncTop->getBitCounter();
252	m_pcRdCost = pcEncTop->getRdCost();
253
254	m_pcEntropyCoder = pcEncTop->getEntropyCoder();
255	m_pcCavlcCoder = pcEncTop->getCavlcCoder();
256	m_pcSbacCoder = pcEncTop->getSbacCoder();
257	m_pcBinCABAC = pcEncTop->getBinCABAC();
258
259	m_pppcRDSbacCoder = pcEncTop->getRDSbacCoder();
260	m_pcRDGoOnSbacCoder = pcEncTop->getRDGoOnSbacCoder();
261
262	m_pcRateCtrl = pcEncTop->getRateCtrl();
263	}
264
265	// ====================================================================================================================
266	// Public member functions
267	// ====================================================================================================================
268
269	/** \param rpcCU pointer of CU data class
270	*/
271	Void TEncCu::compressCU( TComDataCU*& rpcCU )
272	{
273	// initialize CU data
274	m_ppcBestCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
275	m_ppcTempCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
276
277	#if KWU_RC_MADPRED_E0227
278	m_LCUPredictionSAD = 0;
279	m_addSADDepth = 0;
280	m_temporalSAD = 0;
281	m_spatialSAD = 0;
282	#endif
283
284	// analysis of CU
285	xCompressCU( m_ppcBestCU[0], m_ppcTempCU[0], 0 );
286
287	#if ADAPTIVE_QP_SELECTION
288	if( m_pcEncCfg->getUseAdaptQpSelect() )
289	{
290	if(rpcCU->getSlice()->getSliceType()!=I_SLICE) //IIII
291	{
292	xLcuCollectARLStats( rpcCU);
293	}
294	}
295	#endif
296	}
297	/** \param pcCU pointer of CU data class
298	*/
299	Void TEncCu::encodeCU ( TComDataCU* pcCU )
300	{
301	if ( pcCU->getSlice()->getPPS()->getUseDQP() )
302	{
303	setdQPFlag(true);
304	}
305
306	// Encode CU data
307	xEncodeCU( pcCU, 0, 0 );
308	}
309
310	// ====================================================================================================================
311	// Protected member functions
312	// ====================================================================================================================
313	/** Derive small set of test modes for AMP encoder speed-up
314	*\param rpcBestCU
315	*\param eParentPartSize
316	*\param bTestAMP_Hor
317	*\param bTestAMP_Ver
318	*\param bTestMergeAMP_Hor
319	*\param bTestMergeAMP_Ver
320	*\returns Void
321	*/
322	#if AMP_ENC_SPEEDUP
323	#if AMP_MRG
324	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver, Bool &bTestMergeAMP_Hor, Bool &bTestMergeAMP_Ver)
325	#else
326	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver)
327	#endif
328	{
329	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
330	{
331	bTestAMP_Hor = true;
332	}
333	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
334	{
335	bTestAMP_Ver = true;
336	}
337	else if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->getMergeFlag(0) == false && rpcBestCU->isSkipped(0) == false )
338	{
339	bTestAMP_Hor = true;
340	bTestAMP_Ver = true;
341	}
342
343	#if AMP_MRG
344	//! Utilizing the partition size of parent PU
345	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
346	{
347	bTestMergeAMP_Hor = true;
348	bTestMergeAMP_Ver = true;
349	}
350
351	if ( eParentPartSize == SIZE_NONE ) //! if parent is intra
352	{
353	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
354	{
355	bTestMergeAMP_Hor = true;
356	}
357	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
358	{
359	bTestMergeAMP_Ver = true;
360	}
361	}
362
363	if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->isSkipped(0) == false )
364	{
365	bTestMergeAMP_Hor = true;
366	bTestMergeAMP_Ver = true;
367	}
368
369	if ( rpcBestCU->getWidth(0) == 64 )
370	{
371	bTestAMP_Hor = false;
372	bTestAMP_Ver = false;
373	}
374	#else
375	//! Utilizing the partition size of parent PU
376	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
377	{
378	bTestAMP_Hor = true;
379	bTestAMP_Ver = true;
380	}
381
382	if ( eParentPartSize == SIZE_2Nx2N )
383	{
384	bTestAMP_Hor = false;
385	bTestAMP_Ver = false;
386	}
387	#endif
388	}
389	#endif
390
391	// ====================================================================================================================
392	// Protected member functions
393	// ====================================================================================================================
394	/** Compress a CU block recursively with enabling sub-LCU-level delta QP
395	*\param rpcBestCU
396	*\param rpcTempCU
397	*\param uiDepth
398	*\returns Void
399	*
400	*- for loop of QP value to compress the current CU with all possible QP
401	*/
402	#if AMP_ENC_SPEEDUP
403	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth, PartSize eParentPartSize )
404	#else
405	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
406	#endif
407	{
408	TComPic* pcPic = rpcBestCU->getPic();
409
410	#if H_3D_QTLPC
411	Bool bLimQtPredFalg = pcPic->getSlice(0)->getQtPredFlag();
412	TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic();
413
414	Bool depthMapDetect = (pcTexture != NULL);
415	Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE);
416
417	Bool rapPic = (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA);
418
419	Bool bTry2NxN = true;
420	Bool bTryNx2N = true;
421	#endif
422	// get Original YUV data from picture
423	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
424
425	#if H_3D_QTLPC
426	Bool bTrySplit = true;
427	Bool bTrySplitDQP = true;
428	#endif
429
430	// variable for Early CU determination
431	Bool bSubBranch = true;
432
433	// variable for Cbf fast mode PU decision
434	Bool doNotBlockPu = true;
435	Bool earlyDetectionSkipMode = false;
436
437	#if H_3D_VSP
438	DisInfo DvInfo;
439	#if !SEC_ARP_REM_ENC_RESTRICT_K0035
440	DvInfo.bDV = false;
441	#endif
442	DvInfo.m_acNBDV.setZero();
443	DvInfo.m_aVIdxCan = 0;
444	#if H_3D_NBDV_REF
445	DvInfo.m_acDoNBDV.setZero();
446	#endif
447	#endif
448	Bool bBoundary = false;
449	UInt uiLPelX = rpcBestCU->getCUPelX();
450	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
451	UInt uiTPelY = rpcBestCU->getCUPelY();
452	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
453
454	#if H_MV_ENC_DEC_TRAC
455	#if ENC_DEC_TRACE
456	stopAtPos ( rpcBestCU->getSlice()->getPOC(),
457	rpcBestCU->getSlice()->getLayerId(),
458	rpcBestCU->getCUPelX(),
459	rpcBestCU->getCUPelY(),
460	rpcBestCU->getWidth(0),
461	rpcBestCU->getHeight(0) );
462	#endif
463	#endif
464
465	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
466	Int iMinQP;
467	Int iMaxQP;
468	Bool isAddLowestQP = false;
469
470	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
471	{
472	Int idQP = m_pcEncCfg->getMaxDeltaQP();
473	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
474	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
475	}
476	else
477	{
478	iMinQP = rpcTempCU->getQP(0);
479	iMaxQP = rpcTempCU->getQP(0);
480	}
481
482	if ( m_pcEncCfg->getUseRateCtrl() )
483	{
484	iMinQP = m_pcRateCtrl->getRCQP();
485	iMaxQP = m_pcRateCtrl->getRCQP();
486	}
487	// transquant-bypass (TQB) processing loop variable initialisation ---
488
489	const Int lowestQP = iMinQP; // For TQB, use this QP which is the lowest non TQB QP tested (rather than QP'=0) - that way delta QPs are smaller, and TQB can be tested at all CU levels.
490
491	if ( (rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) )
492	{
493	isAddLowestQP = true; // mark that the first iteration is to cost TQB mode.
494	iMinQP = iMinQP - 1; // increase loop variable range by 1, to allow testing of TQB mode along with other QPs
495	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
496	{
497	iMaxQP = iMinQP;
498	}
499	}
500
501	#if H_3D_IC
502	Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE \|\| rpcTempCU->getSlice()->getSliceType() == B_SLICE ) && !rpcTempCU->getSlice()->getIsDepth();
503	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
504	#endif
505	// If slice start or slice end is within this cu...
506	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
507	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
508	Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
509	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
510	// We need to split, so don't try these modes.
511	if(!bSliceEnd && !bSliceStart && bInsidePicture )
512	{
513	#if H_3D_FAST_TEXTURE_ENCODING
514	Bool bIVFMerge = false;
515	Int iIVFMaxD = 0;
516	Bool bFMD = false;
517	#endif
518	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
519	{
520	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
521
522	if (bIsLosslessMode)
523	{
524	iQP = lowestQP;
525	}
526
527	#if H_3D_QTLPC
528	bTrySplit = true;
529	#endif
530
531	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
532	#if H_3D_QTLPC
533	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
534	#if H_3D_FCO
535	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ) && pcTexture->getReconMark())
536	#else
537	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ))
538	#endif
539	{
540	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
541	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
542	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
543	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
544	{
545	bTrySplit = true;
546	bTryNx2N = true;
547	bTry2NxN = true;
548	}
549	else
550	{
551	bTrySplit = false;
552	bTryNx2N = false;
553	bTry2NxN = false;
554	if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N)
555	{
556	if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN \|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU\|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD)
557	bTry2NxN = true;
558	else
559	bTryNx2N = true;
560	}
561	}
562	}
563	#endif
564
565	#if H_3D_NBDV
566	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
567	{
568	#if H_3D_ARP && H_3D_IV_MERGE
569	if( rpcTempCU->getSlice()->getIvResPredFlag() \|\| rpcTempCU->getSlice()->getIvMvPredFlag() )
570	#else
571	#if H_3D_ARP
572	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
573	#else
574	#if H_3D_IV_MERGE
575	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
576	#else
577	if (0)
578	#endif
579	#endif
580	#endif
581	{
582	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
583	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
584	#if H_3D_IV_MERGE
585	if (rpcTempCU->getSlice()->getIsDepth() )
586	{
587	#if SEC_ARP_REM_ENC_RESTRICT_K0035
588	rpcTempCU->getDispforDepth(0, 0, &DvInfo);
589	#else
590	DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
591	#endif
592	}
593	else
594	{
595	#endif
596	#if H_3D_NBDV_REF
597	if( rpcTempCU->getSlice()->getDepthRefinementFlag() )
598	#if SEC_ARP_REM_ENC_RESTRICT_K0035
599	rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
600	#else
601	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
602	#endif
603	else
604	#endif
605	#if SEC_ARP_REM_ENC_RESTRICT_K0035
606	rpcTempCU->getDisMvpCandNBDV(&DvInfo);
607	#else
608	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
609	#endif
610
611	#if H_3D_IV_MERGE
612	}
613	#endif
614	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
615	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
616	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
617	}
618	}
619	#if H_3D_FAST_TEXTURE_ENCODING
620	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getDefaultRefViewIdxAvailableFlag() )
621	{
622	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
623	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
624	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
625	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
626	}
627	#endif
628	#endif
629	// do inter modes, SKIP and 2Nx2N
630	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
631	{
632	#if H_3D_IC
633	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
634	{
635	Bool bICFlag = uiICId ? true : false;
636	#endif
637	// 2Nx2N
638	if(m_pcEncCfg->getUseEarlySkipDetection())
639	{
640	#if H_3D_IC
641	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
642	#endif
643	#if H_3D_FAST_TEXTURE_ENCODING
644	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
645	#else
646	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
647	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
648	#endif
649	#if H_3D_VSP
650	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
651	#endif
652	}
653	// SKIP
654	#if H_3D_IC
655	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
656	#endif
657	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
658	#if H_3D_FAST_TEXTURE_ENCODING
659	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
660	#endif
661	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
662	#if H_3D_VSP
663	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
664	#endif
665
666	if(!m_pcEncCfg->getUseEarlySkipDetection())
667	{
668	// 2Nx2N, NxN
669	#if H_3D_IC
670	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
671	#endif
672	#if H_3D_FAST_TEXTURE_ENCODING
673	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
674	#else
675	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
676	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
677	#endif
678	#if H_3D_VSP
679	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
680	#endif
681
682	#if H_3D_DBBP
683	if( rpcTempCU->getSlice()->getDepthBasedBlkPartFlag() && rpcTempCU->getSlice()->getDefaultRefViewIdxAvailableFlag() )
684	{
685	xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false );
686	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
687	#if H_3D_VSP
688	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
689	#endif
690	}
691	#endif
692
693	if(m_pcEncCfg->getUseCbfFastMode())
694	{
695	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
696	}
697	}
698	#if H_3D_IC
699	}
700	#endif
701	}
702
703	#if H_3D_QTLPC
704	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ))
705	{
706	bTrySplitDQP = bTrySplit;
707	}
708	#endif
709	if ( bIsLosslessMode )
710	{
711	iQP = iMinQP;
712	}
713	}
714
715	#if KWU_RC_MADPRED_E0227
716	if ( uiDepth <= m_addSADDepth )
717	{
718	m_LCUPredictionSAD += m_temporalSAD;
719	m_addSADDepth = uiDepth;
720	}
721	#endif
722	#if H_3D_DIM_ENC
723	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
724	{
725	earlyDetectionSkipMode = false;
726	}
727	#endif
728	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
729	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
730	if( rpcBestCU->getSlice()->getDepthIntraSkipFlag() )
731	{
732	xCheckRDCostDIS( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
733	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
734	}
735	#else
736	#if H_3D_SINGLE_DEPTH
737	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
738	if( rpcBestCU->getSlice()->getIntraSingleFlag() )
739	{
740	xCheckRDCostSingleDepth( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
741	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
742	}
743	#endif
744	#endif
745	if(!earlyDetectionSkipMode)
746	{
747	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
748	{
749	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
750
751	if (bIsLosslessMode)
752	{
753	iQP = lowestQP;
754	}
755	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
756
757	// do inter modes, NxN, 2NxN, and Nx2N
758	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
759	{
760	// 2Nx2N, NxN
761	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
762	{
763	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
764	#if H_3D_QTLPC
765	&& bTrySplit
766	#endif
767	)
768	{
769	#if H_3D_FAST_TEXTURE_ENCODING
770	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
771	#else
772	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
773	#endif
774	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
775	#if H_3D_VSP
776	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
777	#endif
778	}
779	}
780
781	// 2NxN, Nx2N
782	if(doNotBlockPu
783	#if H_3D_QTLPC
784	&& bTryNx2N
785	#endif
786	)
787	{
788	#if H_3D_FAST_TEXTURE_ENCODING
789	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
790	#else
791	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
792	#endif
793	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
794	#if H_3D_VSP
795	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
796	#endif
797	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
798	{
799	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
800	}
801	}
802	if(doNotBlockPu
803	#if H_3D_QTLPC
804	&& bTry2NxN
805	#endif
806	)
807	{
808	#if H_3D_FAST_TEXTURE_ENCODING
809	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
810	#else
811	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
812	#endif
813	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
814	#if H_3D_VSP
815	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
816	#endif
817	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
818	{
819	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
820	}
821	}
822
823	#if 1
824	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
825	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
826	{
827	#if AMP_ENC_SPEEDUP
828	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
829
830	#if AMP_MRG
831	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
832
833	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
834	#else
835	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
836	#endif
837
838	//! Do horizontal AMP
839	if ( bTestAMP_Hor )
840	{
841	if(doNotBlockPu
842	#if H_3D_QTLPC
843	&& bTry2NxN
844	#endif
845	)
846	{
847	#if H_3D_FAST_TEXTURE_ENCODING
848	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
849	#else
850	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
851	#endif
852	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
853	#if H_3D_VSP
854	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
855	#endif
856	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
857	{
858	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
859	}
860	}
861	if(doNotBlockPu
862	#if H_3D_QTLPC
863	&& bTry2NxN
864	#endif
865	)
866	{
867	#if H_3D_FAST_TEXTURE_ENCODING
868	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
869	#else
870	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
871	#endif
872	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
873	#if H_3D_VSP
874	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
875	#endif
876	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
877	{
878	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
879	}
880	}
881	}
882	#if AMP_MRG
883	else if ( bTestMergeAMP_Hor )
884	{
885	if(doNotBlockPu
886	#if H_3D_QTLPC
887	&& bTry2NxN
888	#endif
889	)
890	{
891	#if H_3D_FAST_TEXTURE_ENCODING
892	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
893	#else
894	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
895	#endif
896	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
897	#if H_3D_VSP
898	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
899	#endif
900	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
901	{
902	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
903	}
904	}
905	if(doNotBlockPu
906	#if H_3D_QTLPC
907	&& bTry2NxN
908	#endif
909	)
910	{
911	#if H_3D_FAST_TEXTURE_ENCODING
912	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
913	#else
914	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
915	#endif
916	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
917	#if H_3D_VSP
918	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
919	#endif
920	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
921	{
922	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
923	}
924	}
925	}
926	#endif
927
928	//! Do horizontal AMP
929	if ( bTestAMP_Ver )
930	{
931	if(doNotBlockPu
932	#if H_3D_QTLPC
933	&& bTryNx2N
934	#endif
935	)
936	{
937	#if H_3D_FAST_TEXTURE_ENCODING
938	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
939	#else
940	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
941	#endif
942	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
943	#if H_3D_VSP
944	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
945	#endif
946	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
947	{
948	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
949	}
950	}
951	if(doNotBlockPu
952	#if H_3D_QTLPC
953	&& bTryNx2N
954	#endif
955	)
956	{
957	#if H_3D_FAST_TEXTURE_ENCODING
958	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
959	#else
960	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
961	#endif
962	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
963	#if H_3D_VSP
964	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
965	#endif
966	}
967	}
968	#if AMP_MRG
969	else if ( bTestMergeAMP_Ver )
970	{
971	if(doNotBlockPu
972	#if H_3D_QTLPC
973	&& bTryNx2N
974	#endif
975	)
976	{
977	#if H_3D_FAST_TEXTURE_ENCODING
978	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
979	#else
980	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
981	#endif
982	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
983	#if H_3D_VSP
984	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
985	#endif
986	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
987	{
988	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
989	}
990	}
991	if(doNotBlockPu
992	#if H_3D_QTLPC
993	&& bTryNx2N
994	#endif
995	)
996	{
997	#if H_3D_FAST_TEXTURE_ENCODING
998	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
999	#else
1000	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
1001	#endif
1002	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1003	#if H_3D_VSP
1004	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1005	#endif
1006	}
1007	}
1008	#endif
1009
1010	#else
1011	#if H_3D_QTLPC
1012	if (bTry2NxN)
1013	{
1014	#endif
1015	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
1016	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1017	#if H_3D_VSP
1018	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1019	#endif
1020	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
1021	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1022	#if H_3D_VSP
1023	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1024	#endif
1025	#if H_3D_QTLPC
1026	}
1027	if (bTryNx2N)
1028	{
1029	#endif
1030	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1031	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1032	#if H_3D_VSP
1033	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1034	#endif
1035	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1036	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1037	#if H_3D_VSP
1038	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1039	#endif
1040	#if H_3D_QTLPC
1041	}
1042	#endif
1043
1044	#endif
1045	}
1046	#endif
1047	}
1048	#if H_3D_FAST_TEXTURE_ENCODING
1049	if(!bFMD)
1050	{
1051	#endif
1052	// do normal intra modes
1053
1054	// speedup for inter frames
1055	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1056	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1057	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1058	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1059	#if H_3D_DIM_ENC
1060	\|\| rpcBestCU->getSlice()->getIsDepth()
1061	#endif
1062	) // avoid very complex intra if it is unlikely
1063	{
1064	#if H_3D_DIM
1065	Bool bOnlyIVP = false;
1066	#if TICKET083_IVPFLAG_FIX
1067	Bool bUseIVP = true;
1068	#endif
1069	if( rpcBestCU->getSlice()->getIsDepth() && !(rpcBestCU->getSlice()->isIRAP()) &&
1070	rpcBestCU->getSlice()->getSliceType() != I_SLICE &&
1071	rpcBestCU->getCbf( 0, TEXT_LUMA ) == 0 &&
1072	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) == 0 &&
1073	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) == 0
1074	)
1075	{
1076	bOnlyIVP = true;
1077	#if TICKET083_IVPFLAG_FIX
1078	bUseIVP = rpcBestCU->getSlice()->getIntraContourFlag();
1079	#endif
1080	}
1081	#if TICKET083_IVPFLAG_FIX
1082	if( bUseIVP )
1083	{
1084	#endif
1085	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bOnlyIVP );
1086	#else
1087	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1088	#endif
1089
1090	#if KWU_RC_MADPRED_E0227
1091	if ( uiDepth <= m_addSADDepth )
1092	{
1093	m_LCUPredictionSAD += m_spatialSAD;
1094	m_addSADDepth = uiDepth;
1095	}
1096	#endif
1097
1098	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1099	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1100	{
1101	#if H_3D_QTLPC //Try IntraNxN
1102	if(bTrySplit)
1103	{
1104	#endif
1105	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1106	{
1107	#if H_3D_DIM
1108	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN, bOnlyIVP );
1109	#else
1110	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1111	#endif
1112	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1113	}
1114	#if H_3D_QTLPC
1115	}
1116	#endif
1117	}
1118	#if TICKET083_IVPFLAG_FIX
1119	}
1120	#endif
1121	}
1122	// test PCM
1123	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1124	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1125	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1126	{
1127	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1128	UInt uiBestBits = rpcBestCU->getTotalBits();
1129	#if H_3D_VSO // M7
1130	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1131	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1132	#else
1133	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1134	#endif
1135	{
1136	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1137	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1138	}
1139	}
1140	#if H_3D_FAST_TEXTURE_ENCODING
1141	}
1142	#endif
1143	if (bIsLosslessMode)
1144	{
1145	iQP = iMinQP;
1146	}
1147	}
1148	}
1149
1150	m_pcEntropyCoder->resetBits();
1151	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1152	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1153	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1154	#if H_3D_VSO // M8
1155	if ( m_pcRdCost->getUseVSO() )
1156	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1157	else
1158	#endif
1159	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1160
1161	// Early CU determination
1162	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1163	{
1164	bSubBranch = false;
1165	}
1166	else
1167	{
1168	bSubBranch = true;
1169	}
1170	#if H_3D_FAST_TEXTURE_ENCODING
1171	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1172	{
1173	bSubBranch = false;
1174	}
1175	#endif
1176	}
1177	else if(!(bSliceEnd && bInsidePicture))
1178	{
1179	bBoundary = true;
1180	}
1181
1182	// copy orginal YUV samples to PCM buffer
1183	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1184	{
1185	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1186	}
1187	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1188	{
1189	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1190	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1191	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1192	}
1193	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1194	{
1195	iMinQP = iBaseQP;
1196	iMaxQP = iBaseQP;
1197	}
1198	else
1199	{
1200	Int iStartQP;
1201	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1202	{
1203	iStartQP = rpcTempCU->getQP(0);
1204	}
1205	else
1206	{
1207	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1208	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1209	}
1210	iMinQP = iStartQP;
1211	iMaxQP = iStartQP;
1212	}
1213	if ( m_pcEncCfg->getUseRateCtrl() )
1214	{
1215	iMinQP = m_pcRateCtrl->getRCQP();
1216	iMaxQP = m_pcRateCtrl->getRCQP();
1217	}
1218
1219	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
1220	{
1221	iMaxQP = iMinQP; // If all blocks are forced into using transquant bypass, do not loop here.
1222	}
1223	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1224	{
1225	const Bool bIsLosslessMode = false; // False at this level. Next level down may set it to true.
1226	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1227
1228	// further split
1229	#if H_3D_QTLPC
1230	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1231	#else
1232	if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1233	#endif
1234	{
1235	#if H_3D_VSO // M9
1236	// reset Model
1237	if( m_pcRdCost->getUseRenModel() )
1238	{
1239	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1240	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1241	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1242	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1243	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1244	}
1245	#endif
1246
1247	UChar uhNextDepth = uiDepth+1;
1248	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1249	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1250
1251	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1252	{
1253	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1254	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1255
1256	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1257	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1258	{
1259	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1260	{
1261	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1262	}
1263	else
1264	{
1265	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1266	}
1267
1268	#if AMP_ENC_SPEEDUP
1269	if ( rpcBestCU->isIntra(0) )
1270	{
1271	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1272	}
1273	else
1274	{
1275	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1276	}
1277	#else
1278	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1279	#endif
1280
1281	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1282	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1283	}
1284	else if (bInSlice)
1285	{
1286	pcSubBestPartCU->copyToPic( uhNextDepth );
1287	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1288	}
1289	}
1290
1291	if( !bBoundary )
1292	{
1293	m_pcEntropyCoder->resetBits();
1294	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1295
1296	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1297	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1298	}
1299	#if H_3D_VSO // M10
1300	if ( m_pcRdCost->getUseVSO() )
1301	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1302	else
1303	#endif
1304	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1305
1306	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1307	{
1308	Bool hasResidual = false;
1309	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1310	{
1311	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1312	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1313	{
1314	hasResidual = true;
1315	break;
1316	}
1317	}
1318
1319	UInt uiTargetPartIdx;
1320	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1321	{
1322	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1323	}
1324	else
1325	{
1326	uiTargetPartIdx = 0;
1327	}
1328	if ( hasResidual )
1329	{
1330	#if !RDO_WITHOUT_DQP_BITS
1331	m_pcEntropyCoder->resetBits();
1332	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1333	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1334	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1335	#if H_3D_VSO // M11
1336	if ( m_pcRdCost->getUseLambdaScaleVSO())
1337	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1338	else
1339	#endif
1340	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1341	#endif
1342
1343	Bool foundNonZeroCbf = false;
1344	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1345	assert( foundNonZeroCbf );
1346	}
1347	else
1348	{
1349	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1350	}
1351	}
1352
1353	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1354	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1355	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1356	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1357	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1358	if(isEndOfSlice\|\|isEndOfSliceSegment)
1359	{
1360	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1361	}
1362	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1363	} // with sub partitioned prediction.
1364	}
1365
1366	#if H_3D_VSO // M12
1367	if( m_pcRdCost->getUseRenModel() )
1368	{
1369	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1370	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1371	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1372	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1373	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1374	}
1375	#endif
1376	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1377
1378	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1379	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1380	{
1381	return;
1382	}
1383
1384	// Assert if Best prediction mode is NONE
1385	// Selected mode's RD-cost must be not MAX_DOUBLE.
1386	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1387	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1388	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1389	}
1390
1391	/** finish encoding a cu and handle end-of-slice conditions
1392	* \param pcCU
1393	* \param uiAbsPartIdx
1394	* \param uiDepth
1395	* \returns Void
1396	*/
1397	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1398	{
1399	TComPic* pcPic = pcCU->getPic();
1400	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1401
1402	//Calculate end address
1403	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1404
1405	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1406	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1407	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1408	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1409	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1410	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1411	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1412	{
1413	uiInternalAddress--;
1414	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1415	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1416	}
1417	uiInternalAddress++;
1418	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1419	{
1420	uiInternalAddress = 0;
1421	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1422	}
1423	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1424
1425	// Encode slice finish
1426	Bool bTerminateSlice = false;
1427	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1428	{
1429	bTerminateSlice = true;
1430	}
1431	UInt uiGranularityWidth = g_uiMaxCUWidth;
1432	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1433	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1434	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1435	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1436
1437	if(granularityBoundary)
1438	{
1439	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1440	if (!bTerminateSlice)
1441	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1442	}
1443
1444	Int numberOfWrittenBits = 0;
1445	if (m_pcBitCounter)
1446	{
1447	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1448	}
1449
1450	// Calculate slice end IF this CU puts us over slice bit size.
1451	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1452	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1453	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1454	{
1455	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1456	}
1457	// Set slice end parameter
1458	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1459	{
1460	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1461	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1462	return;
1463	}
1464	// Set dependent slice end parameter
1465	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1466	{
1467	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1468	return;
1469	}
1470	if(granularityBoundary)
1471	{
1472	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1473	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1474	if (m_pcBitCounter)
1475	{
1476	m_pcEntropyCoder->resetBits();
1477	}
1478	}
1479	}
1480
1481	/** Compute QP for each CU
1482	* \param pcCU Target CU
1483	* \param uiDepth CU depth
1484	* \returns quantization parameter
1485	*/
1486	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1487	{
1488	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1489	Int iQpOffset = 0;
1490	if ( m_pcEncCfg->getUseAdaptiveQP() )
1491	{
1492	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1493	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1494	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1495	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1496	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1497	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1498	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1499
1500	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1501	Double dAvgAct = pcAQLayer->getAvgActivity();
1502	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1503	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1504	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1505	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1506	}
1507	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1508	}
1509
1510	/** encode a CU block recursively
1511	* \param pcCU
1512	* \param uiAbsPartIdx
1513	* \param uiDepth
1514	* \returns Void
1515	*/
1516	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1517	{
1518	TComPic* pcPic = pcCU->getPic();
1519
1520	Bool bBoundary = false;
1521	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1522	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1523	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1524	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1525
1526	#if H_MV_ENC_DEC_TRAC
1527	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1528	DTRACE_CU("x0", uiLPelX)
1529	DTRACE_CU("x1", uiTPelY)
1530	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1531	DTRACE_CU("cqtDepth" , uiDepth)
1532	#endif
1533
1534	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1535	// If slice start is within this cu...
1536	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1537	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1538	// We need to split, so don't try these modes.
1539	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1540	{
1541	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1542	}
1543	else
1544	{
1545	bBoundary = true;
1546	}
1547
1548	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1549	{
1550	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1551	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1552	{
1553	setdQPFlag(true);
1554	}
1555	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1556	{
1557	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1558	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1559	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1560	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1561	{
1562	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1563	}
1564	}
1565	return;
1566	}
1567
1568	#if H_MV_ENC_DEC_TRAC
1569	DTRACE_CU_S("=========== coding_unit ===========\n")
1570	#endif
1571
1572	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1573	{
1574	setdQPFlag(true);
1575	}
1576	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1577	{
1578	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1579	}
1580	if( !pcCU->getSlice()->isIntra() )
1581	{
1582	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1583	}
1584
1585	if( pcCU->isSkipped( uiAbsPartIdx ) )
1586	{
1587	#if H_MV_ENC_DEC_TRAC
1588	DTRACE_PU_S("=========== prediction_unit ===========\n")
1589	DTRACE_PU("x0", uiLPelX)
1590	DTRACE_PU("x1", uiTPelY)
1591	#endif
1592	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1593	#if H_3D_ARP
1594	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1595	#endif
1596	#if H_3D_IC
1597	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1598	#endif
1599	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1600	return;
1601	}
1602	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
1603	m_pcEntropyCoder->encodeDIS( pcCU, uiAbsPartIdx );
1604	if(!pcCU->getDISFlag(uiAbsPartIdx))
1605	{
1606	#else
1607	#if H_3D_SINGLE_DEPTH
1608	m_pcEntropyCoder->encodeSingleDepthMode( pcCU, uiAbsPartIdx );
1609	if(!pcCU->getSingleDepthFlag(uiAbsPartIdx))
1610	{
1611	#endif
1612	#endif
1613	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1614
1615	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1616
1617	#if H_3D_DIM_SDC
1618	m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false );
1619	#endif
1620	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1621	{
1622	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1623
1624	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1625	{
1626	// Encode slice finish
1627	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1628	return;
1629	}
1630	}
1631
1632	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1633	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1634
1635	#if H_3D_ARP
1636	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1637	#endif
1638	#if H_3D_IC
1639	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1640	#endif
1641	// Encode Coefficients
1642	Bool bCodeDQP = getdQPFlag();
1643	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1644	setdQPFlag( bCodeDQP );
1645	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
1646	}
1647	#else
1648	#if H_3D_SINGLE_DEPTH
1649	}
1650	#endif
1651	#endif
1652	// --- write terminating bit ---
1653	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1654	}
1655
1656	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1657	{
1658	Int k, i, j, jj;
1659	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1660
1661	for( k = 0; k < 64; k += 8 )
1662	{
1663	diff[k+0] = piOrg[0] ;
1664	diff[k+1] = piOrg[1] ;
1665	diff[k+2] = piOrg[2] ;
1666	diff[k+3] = piOrg[3] ;
1667	diff[k+4] = piOrg[4] ;
1668	diff[k+5] = piOrg[5] ;
1669	diff[k+6] = piOrg[6] ;
1670	diff[k+7] = piOrg[7] ;
1671
1672	piOrg += iStrideOrg;
1673	}
1674
1675	//horizontal
1676	for (j=0; j < 8; j++)
1677	{
1678	jj = j << 3;
1679	m2[j][0] = diff[jj ] + diff[jj+4];
1680	m2[j][1] = diff[jj+1] + diff[jj+5];
1681	m2[j][2] = diff[jj+2] + diff[jj+6];
1682	m2[j][3] = diff[jj+3] + diff[jj+7];
1683	m2[j][4] = diff[jj ] - diff[jj+4];
1684	m2[j][5] = diff[jj+1] - diff[jj+5];
1685	m2[j][6] = diff[jj+2] - diff[jj+6];
1686	m2[j][7] = diff[jj+3] - diff[jj+7];
1687
1688	m1[j][0] = m2[j][0] + m2[j][2];
1689	m1[j][1] = m2[j][1] + m2[j][3];
1690	m1[j][2] = m2[j][0] - m2[j][2];
1691	m1[j][3] = m2[j][1] - m2[j][3];
1692	m1[j][4] = m2[j][4] + m2[j][6];
1693	m1[j][5] = m2[j][5] + m2[j][7];
1694	m1[j][6] = m2[j][4] - m2[j][6];
1695	m1[j][7] = m2[j][5] - m2[j][7];
1696
1697	m2[j][0] = m1[j][0] + m1[j][1];
1698	m2[j][1] = m1[j][0] - m1[j][1];
1699	m2[j][2] = m1[j][2] + m1[j][3];
1700	m2[j][3] = m1[j][2] - m1[j][3];
1701	m2[j][4] = m1[j][4] + m1[j][5];
1702	m2[j][5] = m1[j][4] - m1[j][5];
1703	m2[j][6] = m1[j][6] + m1[j][7];
1704	m2[j][7] = m1[j][6] - m1[j][7];
1705	}
1706
1707	//vertical
1708	for (i=0; i < 8; i++)
1709	{
1710	m3[0][i] = m2[0][i] + m2[4][i];
1711	m3[1][i] = m2[1][i] + m2[5][i];
1712	m3[2][i] = m2[2][i] + m2[6][i];
1713	m3[3][i] = m2[3][i] + m2[7][i];
1714	m3[4][i] = m2[0][i] - m2[4][i];
1715	m3[5][i] = m2[1][i] - m2[5][i];
1716	m3[6][i] = m2[2][i] - m2[6][i];
1717	m3[7][i] = m2[3][i] - m2[7][i];
1718
1719	m1[0][i] = m3[0][i] + m3[2][i];
1720	m1[1][i] = m3[1][i] + m3[3][i];
1721	m1[2][i] = m3[0][i] - m3[2][i];
1722	m1[3][i] = m3[1][i] - m3[3][i];
1723	m1[4][i] = m3[4][i] + m3[6][i];
1724	m1[5][i] = m3[5][i] + m3[7][i];
1725	m1[6][i] = m3[4][i] - m3[6][i];
1726	m1[7][i] = m3[5][i] - m3[7][i];
1727
1728	m2[0][i] = m1[0][i] + m1[1][i];
1729	m2[1][i] = m1[0][i] - m1[1][i];
1730	m2[2][i] = m1[2][i] + m1[3][i];
1731	m2[3][i] = m1[2][i] - m1[3][i];
1732	m2[4][i] = m1[4][i] + m1[5][i];
1733	m2[5][i] = m1[4][i] - m1[5][i];
1734	m2[6][i] = m1[6][i] + m1[7][i];
1735	m2[7][i] = m1[6][i] - m1[7][i];
1736	}
1737
1738	for (i = 0; i < 8; i++)
1739	{
1740	for (j = 0; j < 8; j++)
1741	{
1742	iSumHad += abs(m2[i][j]);
1743	}
1744	}
1745	iSumHad -= abs(m2[0][0]);
1746	iSumHad =(iSumHad+2)>>2;
1747	return(iSumHad);
1748	}
1749
1750	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1751	{
1752	Int xBl, yBl;
1753	const Int iBlkSize = 8;
1754
1755	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1756	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1757	Pel *pOrg;
1758
1759	Int iSumHad = 0;
1760	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1761	{
1762	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1763	{
1764	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1765	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1766	}
1767	}
1768	return(iSumHad);
1769	}
1770
1771	/** check RD costs for a CU block encoded with merge
1772	* \param rpcBestCU
1773	* \param rpcTempCU
1774	* \returns Void
1775	*/
1776	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1777	{
1778	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1779	#if H_3D_IV_MERGE
1780	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1781	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1782	#else
1783	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1784	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1785	#endif
1786	Int numValidMergeCand = 0;
1787	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
1788
1789	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1790	{
1791	uhInterDirNeighbours[ui] = 0;
1792	}
1793	UChar uhDepth = rpcTempCU->getDepth( 0 );
1794	#if H_3D_IC
1795	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1796	#endif
1797	#if H_3D_VSO // M1 //nececcary here?
1798	if( m_pcRdCost->getUseRenModel() )
1799	{
1800	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1801	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1802	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1803	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1804	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1805	}
1806	#endif
1807
1808	#if H_3D_ARP
1809	DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0);
1810	#else
1811	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1812	#endif
1813
1814	#if H_3D_VSP
1815	#if !H_3D_ARP
1816	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1817	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1818	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1819	rpcTempCU->m_bAvailableFlagA1 = 0;
1820	rpcTempCU->m_bAvailableFlagB1 = 0;
1821	rpcTempCU->m_bAvailableFlagB0 = 0;
1822	rpcTempCU->m_bAvailableFlagA0 = 0;
1823	rpcTempCU->m_bAvailableFlagB2 = 0;
1824	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1825	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1826	#endif
1827	#else
1828	#if H_3D
1829	rpcTempCU->m_bAvailableFlagA1 = 0;
1830	rpcTempCU->m_bAvailableFlagB1 = 0;
1831	rpcTempCU->m_bAvailableFlagB0 = 0;
1832	rpcTempCU->m_bAvailableFlagA0 = 0;
1833	rpcTempCU->m_bAvailableFlagB2 = 0;
1834	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1835	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1836	#else
1837	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1838	#endif
1839	#endif
1840
1841	#if H_3D_IV_MERGE
1842	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1843	#else
1844	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1845	#endif
1846	#if H_3D_ARP
1847	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1848	#else
1849	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1850	#endif
1851	{
1852	mergeCandBuffer[ui] = 0;
1853	}
1854
1855	Bool bestIsSkip = false;
1856
1857	UInt iteration;
1858	if ( rpcTempCU->isLosslessCoded(0))
1859	{
1860	iteration = 1;
1861	}
1862	else
1863	{
1864	iteration = 2;
1865	}
1866
1867	#if H_3D_ARP
1868	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1869	#if SEC_ARP_REM_ENC_RESTRICT_K0035
1870	if( nARPWMax < 0 \|\| bICFlag )
1871	#else
1872	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV \|\| bICFlag )
1873	#endif
1874	{
1875	nARPWMax = 0;
1876	}
1877	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1878	{
1879	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) );
1880	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1881	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1882	#if H_3D_IC
1883	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1884	#endif
1885	rpcTempCU->getDvInfo(0) = cOrigDisInfo;
1886	rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth );
1887	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1888	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1889	#if H_3D_SPIVMP
1890	Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM];
1891	memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM);
1892	TComMvField* pcMvFieldSP;
1893	UChar* puhInterDirSP;
1894	pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2];
1895	puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()];
1896	#endif
1897	#if H_3D
1898	rpcTempCU->initAvailableFlags();
1899	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1900	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours
1901	#if H_3D_SPIVMP
1902	, pcMvFieldSP, puhInterDirSP
1903	#endif
1904	, numValidMergeCand
1905	);
1906
1907	rpcTempCU->buildMCL( cMvFieldNeighbours,uhInterDirNeighbours, vspFlag
1908	#if H_3D_SPIVMP
1909	, bSPIVMPFlag
1910	#endif
1911	, numValidMergeCand
1912	);
1913
1914	#else
1915	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, numValidMergeCand );
1916	#endif
1917
1918
1919	#endif
1920
1921	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1922	{
1923	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1924	{
1925	#if H_3D_IC
1926	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1927	{
1928	if( bICFlag && uiMergeCand == 0 )
1929	{
1930	continue;
1931	}
1932	}
1933	#endif
1934	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1935	{
1936	if( !(bestIsSkip && uiNoResidual == 0) )
1937	{
1938	// set MC parameters
1939	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1940	rpcTempCU->setCUTransquantBypassSubParts( bTransquantBypassFlag, 0, uhDepth );
1941	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1942	#if H_3D_IC
1943	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1944	#endif
1945	#if H_3D_ARP
1946	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1947	#endif
1948	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1949	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1950	#if H_3D_VSP
1951	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1952	#endif
1953	#if H_3D_SPIVMP
1954	rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth);
1955	if (bSPIVMPFlag[uiMergeCand])
1956	{
1957	UInt uiSPAddr;
1958	Int iWidth = rpcTempCU->getWidth(0);
1959	Int iHeight = rpcTempCU->getHeight(0);
1960	Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight;
1961	rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight);
1962	for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++)
1963	{
1964	rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr);
1965	rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight);
1966	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight);
1967	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight);
1968	}
1969	}
1970	else
1971	#endif
1972	#if H_3D_VSP
1973	{
1974	if ( vspFlag[uiMergeCand] )
1975	{
1976	UInt partAddr;
1977	Int vspSize;
1978	Int width, height;
1979	rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height );
1980	if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 )
1981	{
1982	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize );
1983	rpcTempCU->setVSPFlag( partAddr, vspSize );
1984	}
1985	else
1986	{
1987	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1988	}
1989	if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 )
1990	{
1991	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize );
1992	rpcTempCU->setVSPFlag( partAddr, vspSize );
1993	}
1994	else
1995	{
1996	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1997	}
1998	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1999	}
2000	else
2001	{
2002	#endif
2003	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
2004	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
2005	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
2006	#if H_3D_VSP
2007	}
2008	}
2009	#endif
2010	// do MC
2011	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
2012	// estimate residual and encode everything
2013	#if H_3D_VSO //M2
2014	if( m_pcRdCost->getUseRenModel() )
2015	{ //Reset
2016	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2017	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2018	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2019	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2020	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2021	}
2022	#endif
2023	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2024	m_ppcOrigYuv [uhDepth],
2025	m_ppcPredYuvTemp[uhDepth],
2026	m_ppcResiYuvTemp[uhDepth],
2027	m_ppcResiYuvBest[uhDepth],
2028	m_ppcRecoYuvTemp[uhDepth],
2029	(uiNoResidual? true:false));
2030
2031
2032	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
2033	{
2034	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
2035	mergeCandBuffer[uiMergeCand] = 1;
2036	}
2037
2038	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
2039	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2040	rpcTempCU->setDISFlagSubParts( false, 0, uhDepth );
2041	#else
2042	#if H_3D_SINGLE_DEPTH
2043	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2044	#endif
2045	#endif
2046	#if H_3D_VSP // possible bug fix
2047	if( rpcTempCU->getSkipFlag(0) )
2048	{
2049	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2050	}
2051	#endif
2052	#if H_3D_INTER_SDC
2053	TComDataCU *rpcTempCUPre = rpcTempCU;
2054	#endif
2055	Int orgQP = rpcTempCU->getQP( 0 );
2056	xCheckDQP( rpcTempCU );
2057	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2058	#if H_3D_INTER_SDC
2059	if( rpcTempCU->getSlice()->getInterSdcFlag() && !uiNoResidual )
2060	{
2061	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2062	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2063	{
2064	if( uiOffest > 3)
2065	{
2066	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2067	{
2068	continue;
2069	}
2070	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2071	{
2072	continue;
2073	}
2074	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2075	{
2076	continue;
2077	}
2078	}
2079	if( rpcTempCU != rpcTempCUPre )
2080	{
2081	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2082	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2083	}
2084	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2085	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2086	rpcTempCU->setDISFlagSubParts( false, 0, uhDepth );
2087	#else
2088	#if H_3D_SINGLE_DEPTH
2089	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2090	#endif
2091	#endif
2092	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2093	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2094	#if H_3D_VSO //M2
2095	if( m_pcRdCost->getUseRenModel() )
2096	{ //Reset
2097	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2098	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2099	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2100	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2101	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2102	}
2103	#endif
2104	Int iSdcOffset = 0;
2105	if(uiOffest % 2 == 0)
2106	{
2107	iSdcOffset = uiOffest >> 1;
2108	}
2109	else
2110	{
2111	iSdcOffset = -1 * (uiOffest >> 1);
2112	}
2113	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2114	m_ppcOrigYuv[uhDepth],
2115	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2116	m_ppcResiYuvTemp[uhDepth],
2117	m_ppcRecoYuvTemp[uhDepth],
2118	iSdcOffset,
2119	uhDepth );
2120	if (uiOffest <= 3 )
2121	{
2122	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2123	}
2124
2125	xCheckDQP( rpcTempCU );
2126	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2127	}
2128	}
2129	#endif
2130	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2131
2132	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2133	{
2134	#if H_3D_INTER_SDC
2135	if( rpcTempCU->getSlice()->getInterSdcFlag() )
2136	{
2137	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
2138	}
2139	else
2140	{
2141	#endif
2142	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2143	#if H_3D_INTER_SDC
2144	}
2145	#endif
2146	}
2147	}
2148	}
2149	}
2150
2151	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2152	{
2153	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2154	{
2155	if( rpcBestCU->getMergeFlag( 0 ))
2156	{
2157	*earlyDetectionSkipMode = true;
2158	}
2159	else
2160	{
2161	Int absoulte_MV=0;
2162	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2163	{
2164	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2165	{
2166	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2167	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2168	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2169	absoulte_MV+=iHor+iVer;
2170	}
2171	}
2172
2173	if(absoulte_MV == 0)
2174	{
2175	*earlyDetectionSkipMode = true;
2176	}
2177	}
2178	}
2179	}
2180	}
2181	#if H_3D_SPIVMP
2182	delete[] pcMvFieldSP;
2183	delete[] puhInterDirSP;
2184	#endif
2185	#if H_3D_ARP
2186	}
2187	#endif
2188	}
2189
2190
2191	#if AMP_MRG
2192	#if H_3D_FAST_TEXTURE_ENCODING
2193	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2194	#else
2195	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2196	#endif
2197	#else
2198	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2199	#endif
2200	{
2201
2202	#if H_3D
2203	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
2204	#endif
2205	#if H_3D_FAST_TEXTURE_ENCODING
2206	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2207	{
2208	#endif
2209	UChar uhDepth = rpcTempCU->getDepth( 0 );
2210	#if H_3D_ARP
2211	Bool bFirstTime = true;
2212	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2213	#if SEC_ARP_REM_ENC_RESTRICT_K0035
2214	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| rpcTempCU->getICFlag(0) )
2215	#else
2216	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV \|\| rpcTempCU->getICFlag(0) )
2217	#endif
2218	{
2219	nARPWMax = 0;
2220	}
2221
2222	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2223	{
2224	if( !bFirstTime && rpcTempCU->getSlice()->getIvResPredFlag() )
2225	{
2226	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0),bTransquantBypassFlag );
2227	}
2228	#endif
2229	#if H_3D_VSO // M3
2230	if( m_pcRdCost->getUseRenModel() )
2231	{
2232	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2233	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2234	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2235	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2236	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2237	}
2238	#endif
2239
2240	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2241
2242	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2243	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2244	rpcTempCU->setDISFlagSubParts( false, 0, uhDepth );
2245	#else
2246	#if H_3D_SINGLE_DEPTH
2247	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2248	#endif
2249	#endif
2250	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2251	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2252
2253	#if H_3D_ARP
2254	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2255	#endif
2256
2257	#if H_3D_ARP
2258	if( bFirstTime == false && nARPWMax )
2259	{
2260	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2261	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2262
2263	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2264	}
2265	else
2266	{
2267	bFirstTime = false;
2268	#endif
2269	#if AMP_MRG
2270	rpcTempCU->setMergeAMP (true);
2271	#if H_3D_FAST_TEXTURE_ENCODING
2272	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2273	#else
2274	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2275	#endif
2276	#else
2277	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2278	#endif
2279	#if H_3D_ARP
2280	if( nARPWMax )
2281	{
2282	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2283	}
2284	}
2285	#endif
2286
2287	#if AMP_MRG
2288	if ( !rpcTempCU->getMergeAMP() )
2289	{
2290	#if H_3D_ARP
2291	if( nARPWMax )
2292	{
2293	continue;
2294	}
2295	else
2296	#endif
2297	return;
2298	}
2299	#endif
2300
2301	#if KWU_RC_MADPRED_E0227
2302	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2303	{
2304	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2305	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2306	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2307	m_temporalSAD = (Int)SAD;
2308	}
2309	#endif
2310	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2311	#if H_3D_VSP // possible bug fix
2312	if( rpcTempCU->getQtRootCbf(0)==0 )
2313	{
2314	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2315	}
2316	#endif
2317	#if H_3D_VSO // M4
2318	if( m_pcRdCost->getUseLambdaScaleVSO() )
2319	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2320	else
2321	#endif
2322	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2323	#if H_3D_INTER_SDC
2324	TComDataCU *rpcTempCUPre = rpcTempCU;
2325	#endif
2326	xCheckDQP( rpcTempCU );
2327	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2328	#if H_3D_INTER_SDC
2329	if( rpcTempCU->getSlice()->getInterSdcFlag() && ePartSize == SIZE_2Nx2N)
2330	{
2331	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2332	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2333	{
2334	if( uiOffest > 3)
2335	{
2336	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2337	{
2338	continue;
2339	}
2340	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2341	{
2342	continue;
2343	}
2344	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2345	{
2346	continue;
2347	}
2348	}
2349
2350	if( rpcTempCU != rpcTempCUPre )
2351	{
2352	Int orgQP = rpcBestCU->getQP( 0 );
2353	rpcTempCU->initEstData( uhDepth, orgQP ,bTransquantBypassFlag );
2354	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2355	}
2356	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2357	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2358	rpcTempCU->setDISFlagSubParts( false, 0, uhDepth );
2359	#else
2360	#if H_3D_SINGLE_DEPTH
2361	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2362	#endif
2363	#endif
2364	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2365	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2366	#if H_3D_VSO // M3
2367	if( m_pcRdCost->getUseRenModel() )
2368	{
2369	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2370	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2371	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2372	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2373	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2374	}
2375	#endif
2376
2377	Int iSdcOffset = 0;
2378	if(uiOffest % 2 == 0)
2379	{
2380	iSdcOffset = uiOffest >> 1;
2381	}
2382	else
2383	{
2384	iSdcOffset = -1 * (uiOffest >> 1);
2385	}
2386	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2387	m_ppcOrigYuv[uhDepth],
2388	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2389	m_ppcResiYuvTemp[uhDepth],
2390	m_ppcRecoYuvTemp[uhDepth],
2391	iSdcOffset,
2392	uhDepth );
2393	if (uiOffest <= 3 )
2394	{
2395	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2396	}
2397
2398	xCheckDQP( rpcTempCU );
2399	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2400	}
2401
2402	}
2403	#endif
2404	#if H_3D_ARP
2405	}
2406	#endif
2407	#if H_3D_FAST_TEXTURE_ENCODING
2408	}
2409	#endif
2410	}
2411
2412	#if H_3D_DBBP
2413	Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment )
2414	{
2415	UInt uiWidth = pOrigYuv->getWidth ( );
2416	UInt uiHeight = pOrigYuv->getHeight( );
2417	Pel* piSrc = pOrigYuv->getLumaAddr( );
2418	UInt uiSrcStride = pOrigYuv->getStride();
2419	Pel* piDst = pOrigYuvTemp->getLumaAddr( );
2420	UInt uiDstStride = pOrigYuvTemp->getStride();
2421
2422	UInt uiMaskStride= MAX_CU_SIZE;
2423
2424	AOF( uiWidth == uiHeight );
2425
2426	// backup pointer
2427	Bool* pMaskStart = pMask;
2428
2429	for (Int y=0; y<uiHeight; y++)
2430	{
2431	for (Int x=0; x<uiWidth; x++)
2432	{
2433	UChar ucSegment = (UChar)pMask[x];
2434	AOF( ucSegment < 2 );
2435
2436	piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT;
2437	}
2438
2439	piSrc += uiSrcStride;
2440	piDst += uiDstStride;
2441	pMask += uiMaskStride;
2442	}
2443
2444	// now invalidate chroma
2445	Pel* piSrcU = pOrigYuv->getCbAddr();
2446	Pel* piSrcV = pOrigYuv->getCrAddr();
2447	UInt uiSrcStrideC = pOrigYuv->getCStride();
2448	Pel* piDstU = pOrigYuvTemp->getCbAddr( );
2449	Pel* piDstV = pOrigYuvTemp->getCrAddr( );
2450	UInt uiDstStrideC = pOrigYuvTemp->getCStride();
2451	pMask = pMaskStart;
2452
2453	for (Int y=0; y<uiHeight/2; y++)
2454	{
2455	for (Int x=0; x<uiWidth/2; x++)
2456	{
2457	UChar ucSegment = (UChar)pMask[x*2];
2458	AOF( ucSegment < 2 );
2459
2460	piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT;
2461	piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT;
2462	}
2463
2464	piSrcU += uiSrcStrideC;
2465	piSrcV += uiSrcStrideC;
2466	piDstU += uiDstStrideC;
2467	piDstV += uiDstStrideC;
2468	pMask += 2*uiMaskStride;
2469	}
2470	}
2471
2472	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2473	Void TEncCu::xCheckRDCostDIS( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2474	{
2475	UInt uiDepth = rpcTempCU->getDepth( 0 );
2476	if( !rpcBestCU->getSlice()->getIsDepth() \|\| (eSize != SIZE_2Nx2N))
2477	{
2478	return;
2479	}
2480
2481	#if H_3D_VSO // M5
2482	if( m_pcRdCost->getUseRenModel() )
2483	{
2484	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2485	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2486	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2487	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2488	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2489	}
2490	#endif
2491
2492	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2493	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2494	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2495	rpcTempCU->setCUTransquantBypassSubParts( rpcTempCU->getCUTransquantBypass(0), 0, uiDepth );
2496
2497	rpcTempCU->setTrIdxSubParts(0, 0, uiDepth);
2498	rpcTempCU->setCbfSubParts(0, 1, 1, 0, uiDepth);
2499	rpcTempCU->setDISFlagSubParts(true, 0, uiDepth);
2500	rpcTempCU->setLumaIntraDirSubParts (DC_IDX, 0, uiDepth);
2501	#if H_3D_DIM_SDC
2502	rpcTempCU->setSDCFlagSubParts( false, 0, uiDepth);
2503	#endif
2504
2505	UInt uiPreCalcDistC;
2506	m_pcPredSearch ->estIntraPredDIS ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, false );
2507
2508
2509	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2510
2511
2512	m_pcEntropyCoder->resetBits();
2513	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2514	{
2515	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2516	}
2517	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2518	m_pcEntropyCoder->encodeDIS( rpcTempCU, 0, true );
2519
2520
2521	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2522
2523	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2524	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2525
2526
2527	#if H_3D_VSO // M6
2528	if( m_pcRdCost->getUseLambdaScaleVSO())
2529	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2530	else
2531	#endif
2532	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2533
2534
2535	xCheckDQP( rpcTempCU );
2536	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2537	}
2538	#else
2539	#if H_3D_SINGLE_DEPTH
2540	Void TEncCu::xCheckRDCostSingleDepth( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2541	{
2542	UInt uiDepth = rpcTempCU->getDepth( 0 );
2543	if( !rpcBestCU->getSlice()->getIsDepth() \|\| (eSize != SIZE_2Nx2N))
2544	{
2545	return;
2546	}
2547
2548	#if H_3D_VSO // M5
2549	if( m_pcRdCost->getUseRenModel() )
2550	{
2551	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2552	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2553	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2554	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2555	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2556	}
2557	#endif
2558
2559	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2560	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2561	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2562	rpcTempCU->setCUTransquantBypassSubParts( rpcTempCU->getCUTransquantBypass(0), 0, uiDepth );
2563
2564	rpcTempCU->setTrIdxSubParts(0, 0, uiDepth);
2565	rpcTempCU->setCbfSubParts(0, 1, 1, 0, uiDepth);
2566	rpcTempCU->setSingleDepthFlagSubParts(true, 0, uiDepth);
2567	rpcTempCU->setLumaIntraDirSubParts (DC_IDX, 0, uiDepth);
2568	#if H_3D_DIM_SDC
2569	rpcTempCU->setSDCFlagSubParts( false, 0, uiDepth);
2570	#endif
2571
2572	UInt uiPreCalcDistC;
2573	m_pcPredSearch ->estIntraPredSingleDepth ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, false );
2574
2575
2576	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2577
2578
2579	m_pcEntropyCoder->resetBits();
2580	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2581	{
2582	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2583	}
2584	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2585	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2586
2587
2588	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2589
2590	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2591	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2592
2593
2594	#if H_3D_VSO // M6
2595	if( m_pcRdCost->getUseLambdaScaleVSO())
2596	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2597	else
2598	#endif
2599	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2600
2601
2602	xCheckDQP( rpcTempCU );
2603	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2604	}
2605	#endif
2606	#endif
2607
2608	Void TEncCu::xCheckRDCostInterDBBP( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bUseMRG )
2609	{
2610	AOF( !rpcTempCU->getSlice()->getIsDepth() );
2611
2612	UChar uhDepth = rpcTempCU->getDepth( 0 );
2613
2614	#if H_3D_VSO
2615	if( m_pcRdCost->getUseRenModel() )
2616	{
2617	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2618	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2619	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2620	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2621	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2622	}
2623	#endif
2624
2625	UInt uiWidth = rpcTempCU->getWidth(0);
2626	UInt uiHeight = rpcTempCU->getHeight(0);
2627	AOF( uiWidth == uiHeight );
2628
2629	#if H_3D_DBBP
2630	// Is this correct here, was under the macro SEC_DBBP_DISALLOW_8x8_I0078, however the function is related to Single Depth Mode
2631	if(uiWidth <= 8)
2632	{
2633	return;
2634	}
2635	#endif
2636
2637	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2638
2639	// fetch virtual depth block
2640	UInt uiDepthStride = 0;
2641	#if H_3D_FCO
2642	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(rpcTempCU->getZorderIdxInCU(), uiWidth, uiHeight, uiDepthStride);
2643	#else
2644	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride);
2645	#endif
2646	AOF( pDepthPels != NULL );
2647	AOF( uiDepthStride != 0 );
2648
2649	// derive partitioning from depth
2650	PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth);
2651
2652	// derive segmentation mask from depth
2653	Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE];
2654	Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask);
2655
2656	if( !bValidMask )
2657	{
2658	return;
2659	}
2660
2661	// find optimal motion/disparity vector for each segment
2662	DisInfo originalDvInfo = rpcTempCU->getDvInfo(0);
2663	DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData();
2664	TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] };
2665
2666	// find optimal motion vector fields for both segments (as 2Nx2N)
2667	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2668	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2669	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth );
2670	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2671	{
2672	rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth);
2673	rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth);
2674
2675	// invalidate all other segments in original YUV
2676	xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment);
2677
2678	// do motion estimation for this segment
2679	m_pcRdCost->setUseMask(true);
2680	rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize;
2681	rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment;
2682	m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG );
2683	m_pcRdCost->setUseMask(false);
2684
2685	// extract motion parameters of full block for this segment
2686	pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0);
2687
2688	pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0);
2689	pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0);
2690
2691	AOF( rpcTempCU->getSPIVMPFlag(0) == false );
2692	AOF( rpcTempCU->getVSPFlag(0) == 0 );
2693
2694	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2695	{
2696	RefPicList eRefList = (RefPicList)uiRefListIdx;
2697
2698	pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0);
2699	pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0);
2700	pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0);
2701
2702	rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]);
2703	}
2704	}
2705
2706	// store final motion/disparity information in each PU using derived partitioning
2707	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2708	rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth );
2709	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2710
2711	UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4;
2712	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2713	{
2714	UInt uiPartAddr = uiSegment*uiPUOffset;
2715
2716	rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth);
2717
2718	// now set stored information from 2Nx2N motion search to each partition
2719	rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level
2720
2721	rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2722	rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth);
2723
2724	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2725	{
2726	RefPicList eRefList = (RefPicList)uiRefListIdx;
2727
2728	rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment);
2729	rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]);
2730	rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]);
2731
2732	rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level
2733	}
2734	}
2735
2736	// reconstruct final prediction signal by combining both segments
2737	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight, 0, eVirtualPartSize);
2738	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2739
2740	xCheckDQP( rpcTempCU );
2741	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2742	}
2743	#endif
2744	#if H_3D_DIM
2745	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize, Bool bOnlyIVP )
2746	#else
2747	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2748	#endif
2749	{
2750	UInt uiDepth = rpcTempCU->getDepth( 0 );
2751	#if H_3D_VSO // M5
2752	if( m_pcRdCost->getUseRenModel() )
2753	{
2754	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2755	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2756	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2757	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2758	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2759	}
2760	#endif
2761
2762	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2763	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2764	rpcTempCU->setDISFlagSubParts( false, 0, uiDepth );
2765	#else
2766	#if H_3D_SINGLE_DEPTH
2767	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2768	#endif
2769	#endif
2770	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2771	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2772
2773	Bool bSeparateLumaChroma = true; // choose estimation mode
2774	UInt uiPreCalcDistC = 0;
2775	if( !bSeparateLumaChroma )
2776	{
2777	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2778	}
2779	#if H_3D_DIM
2780	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma, bOnlyIVP );
2781	#else
2782	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2783	#endif
2784	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2785
2786	#if H_3D_DIM_SDC
2787	if( !rpcTempCU->getSDCFlag( 0 ) )
2788	#endif
2789	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2790
2791	m_pcEntropyCoder->resetBits();
2792	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2793	{
2794	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2795	}
2796	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2797	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2798	m_pcEntropyCoder->encodeDIS( rpcTempCU, 0, true );
2799	if(!rpcTempCU->getDISFlag(0))
2800	{
2801	#else
2802	#if H_3D_SINGLE_DEPTH
2803	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2804	if(!rpcTempCU->getSingleDepthFlag(0))
2805	{
2806	#endif
2807	#endif
2808	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2809	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2810	#if H_3D_DIM_SDC
2811	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2812	#endif
2813	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2814	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2815
2816	// Encode Coefficients
2817	Bool bCodeDQP = getdQPFlag();
2818	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2819	setdQPFlag( bCodeDQP );
2820	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2821	}
2822	#else
2823	#if H_3D_SINGLE_DEPTH
2824	}
2825	#endif
2826	#endif
2827	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2828
2829	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2830	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2831	#if H_3D_VSO // M6
2832	if( m_pcRdCost->getUseLambdaScaleVSO())
2833	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2834	else
2835	#endif
2836	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2837
2838	xCheckDQP( rpcTempCU );
2839	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2840	}
2841
2842	/** Check R-D costs for a CU with PCM mode.
2843	* \param rpcBestCU pointer to best mode CU data structure
2844	* \param rpcTempCU pointer to testing mode CU data structure
2845	* \returns Void
2846	*
2847	* \note Current PCM implementation encodes sample values in a lossless way. The distortion of PCM mode CUs are zero. PCM mode is selected if the best mode yields bits greater than that of PCM mode.
2848	*/
2849	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2850	{
2851	UInt uiDepth = rpcTempCU->getDepth( 0 );
2852
2853	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2854	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2855	rpcTempCU->setDISFlagSubParts( false, 0, uiDepth );
2856	#else
2857	#if H_3D_SINGLE_DEPTH
2858	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2859	#endif
2860	#endif
2861	rpcTempCU->setIPCMFlag(0, true);
2862	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2863	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2864	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2865	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2866
2867	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2868
2869	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2870
2871	m_pcEntropyCoder->resetBits();
2872	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2873	{
2874	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2875	}
2876	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2877	#if SEC_DEPTH_INTRA_SKIP_MODE_K0033
2878	m_pcEntropyCoder->encodeDIS( rpcTempCU, 0, true );
2879	#else
2880	#if H_3D_SINGLE_DEPTH
2881	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2882	#endif
2883	#endif
2884	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2885	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2886	#if H_3D_DIM_SDC
2887	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2888	#endif
2889	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2890
2891	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2892
2893	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2894	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2895	#if H_3D_VSO // M44
2896	if ( m_pcRdCost->getUseVSO() )
2897	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2898	else
2899	#endif
2900	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2901
2902	xCheckDQP( rpcTempCU );
2903	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2904	}
2905
2906	/** check whether current try is the best with identifying the depth of current try
2907	* \param rpcBestCU
2908	* \param rpcTempCU
2909	* \returns Void
2910	*/
2911	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2912	{
2913	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2914	{
2915	TComYuv* pcYuv;
2916	// Change Information data
2917	TComDataCU* pcCU = rpcBestCU;
2918	rpcBestCU = rpcTempCU;
2919	rpcTempCU = pcCU;
2920
2921	// Change Prediction data
2922	pcYuv = m_ppcPredYuvBest[uiDepth];
2923	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2924	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2925
2926	// Change Reconstruction data
2927	pcYuv = m_ppcRecoYuvBest[uiDepth];
2928	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2929	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2930
2931	pcYuv = NULL;
2932	pcCU = NULL;
2933
2934	// store temp best CI for next CU coding
2935	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2936	}
2937	}
2938
2939	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2940	{
2941	UInt uiDepth = pcCU->getDepth( 0 );
2942
2943	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2944	{
2945	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2946	{
2947	#if !RDO_WITHOUT_DQP_BITS
2948	m_pcEntropyCoder->resetBits();
2949	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2950	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2951	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2952	#if H_3D_VSO // M45
2953	if ( m_pcRdCost->getUseVSO() )
2954	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2955	else
2956	#endif
2957	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2958	#endif
2959	}
2960	else
2961	{
2962	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2963	}
2964	}
2965	}
2966
2967	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2968	{
2969	pDst->iN = pSrc->iN;
2970	for (Int i = 0; i < pSrc->iN; i++)
2971	{
2972	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2973	}
2974	}
2975	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2976	{
2977	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2978	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2979	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2980	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2981	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2982	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2983	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2984	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2985	{
2986	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2987	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2988	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2989	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2990	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2991	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2992	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2993	}
2994	else
2995	{
2996	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2997
2998	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2999	{
3000	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
3001	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
3002
3003	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
3004	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
3005	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
3006	{
3007	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
3008	}
3009	}
3010	}
3011	}
3012
3013	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
3014	{
3015	UInt uiCurrDepth = uiNextDepth - 1;
3016	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
3017	}
3018
3019	/** Function for filling the PCM buffer of a CU using its original sample array
3020	* \param pcCU pointer to current CU
3021	* \param pcOrgYuv pointer to original sample array
3022	* \returns Void
3023	*/
3024	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
3025	{
3026
3027	UInt width = pCU->getWidth(0);
3028	UInt height = pCU->getHeight(0);
3029
3030	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
3031	Pel* pDstY = pCU->getPCMSampleY();
3032	UInt srcStride = pOrgYuv->getStride();
3033
3034	for(Int y = 0; y < height; y++ )
3035	{
3036	for(Int x = 0; x < width; x++ )
3037	{
3038	pDstY[x] = pSrcY[x];
3039	}
3040	pDstY += width;
3041	pSrcY += srcStride;
3042	}
3043
3044	Pel* pSrcCb = pOrgYuv->getCbAddr();
3045	Pel* pSrcCr = pOrgYuv->getCrAddr();;
3046
3047	Pel* pDstCb = pCU->getPCMSampleCb();
3048	Pel* pDstCr = pCU->getPCMSampleCr();;
3049
3050	UInt srcStrideC = pOrgYuv->getCStride();
3051	UInt heightC = height >> 1;
3052	UInt widthC = width >> 1;
3053
3054	for(Int y = 0; y < heightC; y++ )
3055	{
3056	for(Int x = 0; x < widthC; x++ )
3057	{
3058	pDstCb[x] = pSrcCb[x];
3059	pDstCr[x] = pSrcCr[x];
3060	}
3061	pDstCb += widthC;
3062	pDstCr += widthC;
3063	pSrcCb += srcStrideC;
3064	pSrcCr += srcStrideC;
3065	}
3066	}
3067
3068	#if ADAPTIVE_QP_SELECTION
3069	/** Collect ARL statistics from one block
3070	*/
3071	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
3072	{
3073	for( Int n = 0; n < NumCoeffInCU; n++ )
3074	{
3075	Int u = abs( rpcCoeff[ n ] );
3076	Int absc = rpcArlCoeff[ n ];
3077
3078	if( u != 0 )
3079	{
3080	if( u < LEVEL_RANGE )
3081	{
3082	cSum[ u ] += ( Double )absc;
3083	numSamples[ u ]++;
3084	}
3085	else
3086	{
3087	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
3088	numSamples[ LEVEL_RANGE ]++;
3089	}
3090	}
3091	}
3092
3093	return 0;
3094	}
3095
3096	/** Collect ARL statistics from one LCU
3097	* \param pcCU
3098	*/
3099	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
3100	{
3101	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
3102	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
3103
3104	TCoeff* pCoeffY = rpcCU->getCoeffY();
3105	Int* pArlCoeffY = rpcCU->getArlCoeffY();
3106
3107	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
3108	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
3109
3110	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
3111	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
3112
3113	// Collect stats to cSum[][] and numSamples[][]
3114	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
3115	{
3116	UInt uiTrIdx = rpcCU->getTransformIdx(i);
3117
3118	if(rpcCU->getPredictionMode(i) == MODE_INTER)
3119	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
3120	{
3121	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
3122	}//Note that only InterY is processed. QP rounding is based on InterY data only.
3123
3124	pCoeffY += uiMinNumCoeffInCU;
3125	pArlCoeffY += uiMinNumCoeffInCU;
3126	}
3127
3128	for(Int u=1; u<LEVEL_RANGE;u++)
3129	{
3130	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
3131	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
3132	}
3133	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
3134	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
3135	}
3136	#endif
3137	//! \}

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source: 3DVCSoftware/branches/HTM-13.1-dev1-Samsung2/source/Lib/TLibEncoder/TEncCu.cpp @ 1159

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