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source: 3DVCSoftware/branches/HTM-11.2-dev0/source/Lib/TLibEncoder/TEncCu.cpp @ 1029

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Last change on this file since 1029 was 1029, checked in by tech, 10 years ago
Merged 11.2-dev1-MediaTek@1004.
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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	TComSPS *sps = pcPic->getSlice(0)->getSPS();
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	DvInfo.bDV = false;
440	DvInfo.m_acNBDV.setZero();
441	DvInfo.m_aVIdxCan = 0;
442	#if H_3D_NBDV_REF
443	DvInfo.m_acDoNBDV.setZero();
444	#endif
445	#endif
446	Bool bBoundary = false;
447	UInt uiLPelX = rpcBestCU->getCUPelX();
448	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
449	UInt uiTPelY = rpcBestCU->getCUPelY();
450	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
451
452	#if H_MV_ENC_DEC_TRAC
453	#if ENC_DEC_TRACE
454	stopAtPos ( rpcBestCU->getSlice()->getPOC(),
455	rpcBestCU->getSlice()->getLayerId(),
456	rpcBestCU->getCUPelX(),
457	rpcBestCU->getCUPelY(),
458	rpcBestCU->getWidth(0),
459	rpcBestCU->getHeight(0) );
460	#endif
461	#endif
462
463	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
464	Int iMinQP;
465	Int iMaxQP;
466	Bool isAddLowestQP = false;
467
468	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
469	{
470	Int idQP = m_pcEncCfg->getMaxDeltaQP();
471	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
472	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
473	}
474	else
475	{
476	iMinQP = rpcTempCU->getQP(0);
477	iMaxQP = rpcTempCU->getQP(0);
478	}
479
480	if ( m_pcEncCfg->getUseRateCtrl() )
481	{
482	iMinQP = m_pcRateCtrl->getRCQP();
483	iMaxQP = m_pcRateCtrl->getRCQP();
484	}
485	// transquant-bypass (TQB) processing loop variable initialisation ---
486
487	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.
488
489	if ( (rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) )
490	{
491	isAddLowestQP = true; // mark that the first iteration is to cost TQB mode.
492	iMinQP = iMinQP - 1; // increase loop variable range by 1, to allow testing of TQB mode along with other QPs
493	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
494	{
495	iMaxQP = iMinQP;
496	}
497	}
498
499	#if H_3D_IC
500	Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE \|\| rpcTempCU->getSlice()->getSliceType() == B_SLICE ) && !rpcTempCU->getSlice()->getIsDepth();
501	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
502	#endif
503	// If slice start or slice end is within this cu...
504	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
505	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
506	Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
507	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
508	// We need to split, so don't try these modes.
509	if(!bSliceEnd && !bSliceStart && bInsidePicture )
510	{
511	#if H_3D_FAST_TEXTURE_ENCODING
512	Bool bIVFMerge = false;
513	Int iIVFMaxD = 0;
514	Bool bFMD = false;
515	#endif
516	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
517	{
518	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
519
520	if (bIsLosslessMode)
521	{
522	iQP = lowestQP;
523	}
524
525	#if H_3D_QTLPC
526	bTrySplit = true;
527	#endif
528
529	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
530	#if H_3D_QTLPC
531	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
532
533	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
534	{
535	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
536	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
537	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
538	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
539	{
540	bTrySplit = true;
541	bTryNx2N = true;
542	bTry2NxN = true;
543	}
544	else
545	{
546	bTrySplit = false;
547	bTryNx2N = false;
548	bTry2NxN = false;
549	if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N)
550	{
551	if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN \|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU\|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD)
552	bTry2NxN = true;
553	else
554	bTryNx2N = true;
555	}
556	}
557	}
558	#endif
559
560	#if H_3D_NBDV
561	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
562	{
563	#if H_3D_ARP && H_3D_IV_MERGE
564	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) \|\| rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
565	#else
566	#if H_3D_ARP
567	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
568	#else
569	#if H_3D_IV_MERGE
570	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
571	#else
572	if (0)
573	#endif
574	#endif
575	#endif
576	{
577	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
578	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
579	#if H_3D_IV_MERGE
580	if (rpcTempCU->getSlice()->getIsDepth() )
581	{
582	DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
583	}
584	else
585	{
586	#endif
587	#if H_3D_NBDV_REF
588	if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps()))
589	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
590	else
591	#endif
592	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
593
594	#if H_3D_IV_MERGE
595	}
596	#endif
597	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
598	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
599	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
600	}
601	}
602	#if H_3D_FAST_TEXTURE_ENCODING
603	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth())
604	{
605	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
606	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
607	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
608	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
609	}
610	#endif
611	#endif
612	// do inter modes, SKIP and 2Nx2N
613	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
614	{
615	#if H_3D_IC
616	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
617	{
618	Bool bICFlag = uiICId ? true : false;
619	#endif
620	// 2Nx2N
621	if(m_pcEncCfg->getUseEarlySkipDetection())
622	{
623	#if H_3D_IC
624	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
625	#endif
626	#if H_3D_FAST_TEXTURE_ENCODING
627	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
628	#else
629	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
630	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
631	#endif
632	#if H_3D_VSP
633	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
634	#endif
635	}
636	// SKIP
637	#if H_3D_IC
638	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
639	#endif
640	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
641	#if H_3D_FAST_TEXTURE_ENCODING
642	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
643	#endif
644	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
645	#if H_3D_VSP
646	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
647	#endif
648
649	if(!m_pcEncCfg->getUseEarlySkipDetection())
650	{
651	// 2Nx2N, NxN
652	#if H_3D_IC
653	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
654	#endif
655	#if H_3D_FAST_TEXTURE_ENCODING
656	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
657	#else
658	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
659	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
660	#endif
661	#if H_3D_VSP
662	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
663	#endif
664
665	#if H_3D_DBBP
666	if( m_pcEncCfg->getUseDBBP() )
667	{
668	xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false );
669	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
670	#if H_3D_VSP
671	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
672	#endif
673	}
674	#endif
675
676	if(m_pcEncCfg->getUseCbfFastMode())
677	{
678	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
679	}
680	}
681	#if H_3D_IC
682	}
683	#endif
684	}
685
686	#if H_3D_QTLPC
687	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
688	{
689	bTrySplitDQP = bTrySplit;
690	}
691	#endif
692	if ( bIsLosslessMode )
693	{
694	iQP = iMinQP;
695	}
696	}
697
698	#if KWU_RC_MADPRED_E0227
699	if ( uiDepth <= m_addSADDepth )
700	{
701	m_LCUPredictionSAD += m_temporalSAD;
702	m_addSADDepth = uiDepth;
703	}
704	#endif
705	#if H_3D_DIM_ENC
706	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
707	{
708	earlyDetectionSkipMode = false;
709	}
710	#endif
711	#if MTK_SINGLE_DEPTH_MODE_I0095
712	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
713	if(rpcBestCU->getSlice()->getApplySingleDepthMode())
714	{
715	xCheckRDCostSingleDepth( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
716	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
717	}
718	#endif
719	if(!earlyDetectionSkipMode)
720	{
721	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
722	{
723	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
724
725	if (bIsLosslessMode)
726	{
727	iQP = lowestQP;
728	}
729	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
730
731	// do inter modes, NxN, 2NxN, and Nx2N
732	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
733	{
734	// 2Nx2N, NxN
735	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
736	{
737	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
738	#if H_3D_QTLPC
739	&& bTrySplit
740	#endif
741	)
742	{
743	#if H_3D_FAST_TEXTURE_ENCODING
744	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
745	#else
746	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
747	#endif
748	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
749	#if H_3D_VSP
750	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
751	#endif
752	}
753	}
754
755	// 2NxN, Nx2N
756	if(doNotBlockPu
757	#if H_3D_QTLPC
758	&& bTryNx2N
759	#endif
760	)
761	{
762	#if H_3D_FAST_TEXTURE_ENCODING
763	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
764	#else
765	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
766	#endif
767	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
768	#if H_3D_VSP
769	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
770	#endif
771	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
772	{
773	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
774	}
775	}
776	if(doNotBlockPu
777	#if H_3D_QTLPC
778	&& bTry2NxN
779	#endif
780	)
781	{
782	#if H_3D_FAST_TEXTURE_ENCODING
783	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
784	#else
785	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
786	#endif
787	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
788	#if H_3D_VSP
789	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
790	#endif
791	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
792	{
793	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
794	}
795	}
796
797	#if 1
798	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
799	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
800	{
801	#if AMP_ENC_SPEEDUP
802	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
803
804	#if AMP_MRG
805	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
806
807	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
808	#else
809	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
810	#endif
811
812	//! Do horizontal AMP
813	if ( bTestAMP_Hor )
814	{
815	if(doNotBlockPu
816	#if H_3D_QTLPC
817	&& bTry2NxN
818	#endif
819	)
820	{
821	#if H_3D_FAST_TEXTURE_ENCODING
822	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
823	#else
824	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
825	#endif
826	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
827	#if H_3D_VSP
828	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
829	#endif
830	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
831	{
832	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
833	}
834	}
835	if(doNotBlockPu
836	#if H_3D_QTLPC
837	&& bTry2NxN
838	#endif
839	)
840	{
841	#if H_3D_FAST_TEXTURE_ENCODING
842	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
843	#else
844	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
845	#endif
846	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
847	#if H_3D_VSP
848	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
849	#endif
850	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
851	{
852	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
853	}
854	}
855	}
856	#if AMP_MRG
857	else if ( bTestMergeAMP_Hor )
858	{
859	if(doNotBlockPu
860	#if H_3D_QTLPC
861	&& bTry2NxN
862	#endif
863	)
864	{
865	#if H_3D_FAST_TEXTURE_ENCODING
866	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
867	#else
868	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
869	#endif
870	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
871	#if H_3D_VSP
872	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
873	#endif
874	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
875	{
876	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
877	}
878	}
879	if(doNotBlockPu
880	#if H_3D_QTLPC
881	&& bTry2NxN
882	#endif
883	)
884	{
885	#if H_3D_FAST_TEXTURE_ENCODING
886	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
887	#else
888	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
889	#endif
890	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
891	#if H_3D_VSP
892	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
893	#endif
894	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
895	{
896	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
897	}
898	}
899	}
900	#endif
901
902	//! Do horizontal AMP
903	if ( bTestAMP_Ver )
904	{
905	if(doNotBlockPu
906	#if H_3D_QTLPC
907	&& bTryNx2N
908	#endif
909	)
910	{
911	#if H_3D_FAST_TEXTURE_ENCODING
912	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
913	#else
914	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
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_nLx2N )
921	{
922	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
923	}
924	}
925	if(doNotBlockPu
926	#if H_3D_QTLPC
927	&& bTryNx2N
928	#endif
929	)
930	{
931	#if H_3D_FAST_TEXTURE_ENCODING
932	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
933	#else
934	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
935	#endif
936	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
937	#if H_3D_VSP
938	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
939	#endif
940	}
941	}
942	#if AMP_MRG
943	else if ( bTestMergeAMP_Ver )
944	{
945	if(doNotBlockPu
946	#if H_3D_QTLPC
947	&& bTryNx2N
948	#endif
949	)
950	{
951	#if H_3D_FAST_TEXTURE_ENCODING
952	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
953	#else
954	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
955	#endif
956	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
957	#if H_3D_VSP
958	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
959	#endif
960	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
961	{
962	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
963	}
964	}
965	if(doNotBlockPu
966	#if H_3D_QTLPC
967	&& bTryNx2N
968	#endif
969	)
970	{
971	#if H_3D_FAST_TEXTURE_ENCODING
972	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
973	#else
974	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
975	#endif
976	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
977	#if H_3D_VSP
978	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
979	#endif
980	}
981	}
982	#endif
983
984	#else
985	#if H_3D_QTLPC
986	if (bTry2NxN)
987	{
988	#endif
989	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
990	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
991	#if H_3D_VSP
992	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
993	#endif
994	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
995	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
996	#if H_3D_VSP
997	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
998	#endif
999	#if H_3D_QTLPC
1000	}
1001	if (bTryNx2N)
1002	{
1003	#endif
1004	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1005	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1006	#if H_3D_VSP
1007	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1008	#endif
1009	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1010	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1011	#if H_3D_VSP
1012	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1013	#endif
1014	#if H_3D_QTLPC
1015	}
1016	#endif
1017
1018	#endif
1019	}
1020	#endif
1021	}
1022	#if H_3D_FAST_TEXTURE_ENCODING
1023	if(!bFMD)
1024	{
1025	#endif
1026	// do normal intra modes
1027
1028	// speedup for inter frames
1029	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1030	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1031	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1032	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1033	#if H_3D_DIM_ENC
1034	#if HHI_DMM4_ENC_I0066
1035	\|\| rpcBestCU->getSlice()->getIsDepth()
1036	#else
1037	\|\| ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
1038	#endif
1039	#endif
1040	) // avoid very complex intra if it is unlikely
1041	{
1042	#if HHI_DMM4_ENC_I0066
1043	Bool bOnlyIVP = false;
1044	if( rpcBestCU->getSlice()->getIsDepth() && !(rpcBestCU->getSlice()->isIRAP()) &&
1045	rpcBestCU->getSlice()->getSliceType() != I_SLICE &&
1046	rpcBestCU->getCbf( 0, TEXT_LUMA ) == 0 &&
1047	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) == 0 &&
1048	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) == 0
1049	)
1050	{
1051	bOnlyIVP = true;
1052	}
1053	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bOnlyIVP );
1054	#else
1055	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1056	#endif
1057
1058	#if KWU_RC_MADPRED_E0227
1059	if ( uiDepth <= m_addSADDepth )
1060	{
1061	m_LCUPredictionSAD += m_spatialSAD;
1062	m_addSADDepth = uiDepth;
1063	}
1064	#endif
1065
1066	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1067	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1068	{
1069	#if H_3D_QTLPC //Try IntraNxN
1070	if(bTrySplit)
1071	{
1072	#endif
1073	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1074	{
1075	#if HHI_DMM4_ENC_I0066
1076	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN, bOnlyIVP );
1077	#else
1078	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1079	#endif
1080	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1081	}
1082	#if H_3D_QTLPC
1083	}
1084	#endif
1085	}
1086	}
1087	// test PCM
1088	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1089	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1090	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1091	{
1092	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1093	UInt uiBestBits = rpcBestCU->getTotalBits();
1094	#if H_3D_VSO // M7
1095	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1096	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1097	#else
1098	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1099	#endif
1100	{
1101	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1102	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1103	}
1104	}
1105	#if H_3D_FAST_TEXTURE_ENCODING
1106	}
1107	#endif
1108	if (bIsLosslessMode)
1109	{
1110	iQP = iMinQP;
1111	}
1112	}
1113	}
1114
1115	m_pcEntropyCoder->resetBits();
1116	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1117	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1118	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1119	#if H_3D_VSO // M8
1120	if ( m_pcRdCost->getUseVSO() )
1121	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1122	else
1123	#endif
1124	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1125
1126	// Early CU determination
1127	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1128	{
1129	bSubBranch = false;
1130	}
1131	else
1132	{
1133	bSubBranch = true;
1134	}
1135	#if H_3D_FAST_TEXTURE_ENCODING
1136	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1137	{
1138	bSubBranch = false;
1139	}
1140	#endif
1141	}
1142	else if(!(bSliceEnd && bInsidePicture))
1143	{
1144	bBoundary = true;
1145	}
1146
1147	// copy orginal YUV samples to PCM buffer
1148	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1149	{
1150	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1151	}
1152	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1153	{
1154	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1155	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1156	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1157	}
1158	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1159	{
1160	iMinQP = iBaseQP;
1161	iMaxQP = iBaseQP;
1162	}
1163	else
1164	{
1165	Int iStartQP;
1166	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1167	{
1168	iStartQP = rpcTempCU->getQP(0);
1169	}
1170	else
1171	{
1172	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1173	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1174	}
1175	iMinQP = iStartQP;
1176	iMaxQP = iStartQP;
1177	}
1178	if ( m_pcEncCfg->getUseRateCtrl() )
1179	{
1180	iMinQP = m_pcRateCtrl->getRCQP();
1181	iMaxQP = m_pcRateCtrl->getRCQP();
1182	}
1183
1184	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
1185	{
1186	iMaxQP = iMinQP; // If all blocks are forced into using transquant bypass, do not loop here.
1187	}
1188	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1189	{
1190	const Bool bIsLosslessMode = false; // False at this level. Next level down may set it to true.
1191	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1192
1193	// further split
1194	#if H_3D_QTLPC
1195	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1196	#else
1197	if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1198	#endif
1199	{
1200	#if H_3D_VSO // M9
1201	// reset Model
1202	if( m_pcRdCost->getUseRenModel() )
1203	{
1204	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1205	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1206	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1207	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1208	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1209	}
1210	#endif
1211
1212	UChar uhNextDepth = uiDepth+1;
1213	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1214	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1215
1216	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1217	{
1218	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1219	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1220
1221	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1222	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1223	{
1224	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1225	{
1226	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1227	}
1228	else
1229	{
1230	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1231	}
1232
1233	#if AMP_ENC_SPEEDUP
1234	if ( rpcBestCU->isIntra(0) )
1235	{
1236	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1237	}
1238	else
1239	{
1240	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1241	}
1242	#else
1243	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1244	#endif
1245
1246	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1247	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1248	}
1249	else if (bInSlice)
1250	{
1251	pcSubBestPartCU->copyToPic( uhNextDepth );
1252	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1253	}
1254	}
1255
1256	if( !bBoundary )
1257	{
1258	m_pcEntropyCoder->resetBits();
1259	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1260
1261	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1262	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1263	}
1264	#if H_3D_VSO // M10
1265	if ( m_pcRdCost->getUseVSO() )
1266	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1267	else
1268	#endif
1269	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1270
1271	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1272	{
1273	Bool hasResidual = false;
1274	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1275	{
1276	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1277	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1278	{
1279	hasResidual = true;
1280	break;
1281	}
1282	}
1283
1284	UInt uiTargetPartIdx;
1285	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1286	{
1287	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1288	}
1289	else
1290	{
1291	uiTargetPartIdx = 0;
1292	}
1293	if ( hasResidual )
1294	{
1295	#if !RDO_WITHOUT_DQP_BITS
1296	m_pcEntropyCoder->resetBits();
1297	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1298	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1299	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1300	#if H_3D_VSO // M11
1301	if ( m_pcRdCost->getUseLambdaScaleVSO())
1302	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1303	else
1304	#endif
1305	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1306	#endif
1307
1308	Bool foundNonZeroCbf = false;
1309	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1310	assert( foundNonZeroCbf );
1311	}
1312	else
1313	{
1314	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1315	}
1316	}
1317
1318	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1319	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1320	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1321	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1322	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1323	if(isEndOfSlice\|\|isEndOfSliceSegment)
1324	{
1325	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1326	}
1327	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1328	} // with sub partitioned prediction.
1329	}
1330
1331	#if H_3D_VSO // M12
1332	if( m_pcRdCost->getUseRenModel() )
1333	{
1334	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1335	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1336	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1337	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1338	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1339	}
1340	#endif
1341	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1342
1343	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1344	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1345	{
1346	return;
1347	}
1348
1349	// Assert if Best prediction mode is NONE
1350	// Selected mode's RD-cost must be not MAX_DOUBLE.
1351	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1352	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1353	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1354	}
1355
1356	/** finish encoding a cu and handle end-of-slice conditions
1357	* \param pcCU
1358	* \param uiAbsPartIdx
1359	* \param uiDepth
1360	* \returns Void
1361	*/
1362	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1363	{
1364	TComPic* pcPic = pcCU->getPic();
1365	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1366
1367	//Calculate end address
1368	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1369
1370	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1371	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1372	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1373	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1374	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1375	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1376	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1377	{
1378	uiInternalAddress--;
1379	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1380	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1381	}
1382	uiInternalAddress++;
1383	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1384	{
1385	uiInternalAddress = 0;
1386	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1387	}
1388	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1389
1390	// Encode slice finish
1391	Bool bTerminateSlice = false;
1392	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1393	{
1394	bTerminateSlice = true;
1395	}
1396	UInt uiGranularityWidth = g_uiMaxCUWidth;
1397	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1398	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1399	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1400	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1401
1402	if(granularityBoundary)
1403	{
1404	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1405	if (!bTerminateSlice)
1406	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1407	}
1408
1409	Int numberOfWrittenBits = 0;
1410	if (m_pcBitCounter)
1411	{
1412	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1413	}
1414
1415	// Calculate slice end IF this CU puts us over slice bit size.
1416	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1417	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1418	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1419	{
1420	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1421	}
1422	// Set slice end parameter
1423	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1424	{
1425	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1426	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1427	return;
1428	}
1429	// Set dependent slice end parameter
1430	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1431	{
1432	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1433	return;
1434	}
1435	if(granularityBoundary)
1436	{
1437	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1438	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1439	if (m_pcBitCounter)
1440	{
1441	m_pcEntropyCoder->resetBits();
1442	}
1443	}
1444	}
1445
1446	/** Compute QP for each CU
1447	* \param pcCU Target CU
1448	* \param uiDepth CU depth
1449	* \returns quantization parameter
1450	*/
1451	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1452	{
1453	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1454	Int iQpOffset = 0;
1455	if ( m_pcEncCfg->getUseAdaptiveQP() )
1456	{
1457	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1458	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1459	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1460	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1461	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1462	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1463	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1464
1465	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1466	Double dAvgAct = pcAQLayer->getAvgActivity();
1467	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1468	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1469	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1470	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1471	}
1472	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1473	}
1474
1475	/** encode a CU block recursively
1476	* \param pcCU
1477	* \param uiAbsPartIdx
1478	* \param uiDepth
1479	* \returns Void
1480	*/
1481	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1482	{
1483	TComPic* pcPic = pcCU->getPic();
1484
1485	Bool bBoundary = false;
1486	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1487	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1488	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1489	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1490
1491	#if H_MV_ENC_DEC_TRAC
1492	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1493	DTRACE_CU("x0", uiLPelX)
1494	DTRACE_CU("x1", uiTPelY)
1495	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1496	DTRACE_CU("cqtDepth" , uiDepth)
1497	#endif
1498
1499	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1500	// If slice start is within this cu...
1501	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1502	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1503	// We need to split, so don't try these modes.
1504	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1505	{
1506	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1507	}
1508	else
1509	{
1510	bBoundary = true;
1511	}
1512
1513	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1514	{
1515	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1516	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1517	{
1518	setdQPFlag(true);
1519	}
1520	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1521	{
1522	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1523	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1524	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1525	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1526	{
1527	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1528	}
1529	}
1530	return;
1531	}
1532
1533	#if H_MV_ENC_DEC_TRAC
1534	DTRACE_CU_S("=========== coding_unit ===========\n")
1535	#endif
1536
1537	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1538	{
1539	setdQPFlag(true);
1540	}
1541	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1542	{
1543	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1544	}
1545	if( !pcCU->getSlice()->isIntra() )
1546	{
1547	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1548	}
1549
1550	if( pcCU->isSkipped( uiAbsPartIdx ) )
1551	{
1552	#if H_MV_ENC_DEC_TRAC
1553	DTRACE_PU_S("=========== prediction_unit ===========\n")
1554	DTRACE_PU("x0", uiLPelX)
1555	DTRACE_PU("x1", uiTPelY)
1556	#endif
1557	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1558	#if H_3D_ARP
1559	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1560	#endif
1561	#if H_3D_IC
1562	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1563	#endif
1564	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1565	return;
1566	}
1567	#if MTK_SINGLE_DEPTH_MODE_I0095
1568	m_pcEntropyCoder->encodeSingleDepthMode( pcCU, uiAbsPartIdx );
1569	if(!pcCU->getSingleDepthFlag(uiAbsPartIdx))
1570	{
1571	#endif
1572	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1573
1574	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1575
1576	#if H_3D_DIM_SDC
1577	m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false );
1578	#endif
1579	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1580	{
1581	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1582
1583	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1584	{
1585	// Encode slice finish
1586	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1587	return;
1588	}
1589	}
1590
1591	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1592	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1593
1594	#if H_3D_ARP
1595	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1596	#endif
1597	#if H_3D_IC
1598	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1599	#endif
1600	// Encode Coefficients
1601	Bool bCodeDQP = getdQPFlag();
1602	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1603	setdQPFlag( bCodeDQP );
1604	#if MTK_SINGLE_DEPTH_MODE_I0095
1605	}
1606	#endif
1607	// --- write terminating bit ---
1608	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1609	}
1610
1611	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1612	{
1613	Int k, i, j, jj;
1614	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1615
1616	for( k = 0; k < 64; k += 8 )
1617	{
1618	diff[k+0] = piOrg[0] ;
1619	diff[k+1] = piOrg[1] ;
1620	diff[k+2] = piOrg[2] ;
1621	diff[k+3] = piOrg[3] ;
1622	diff[k+4] = piOrg[4] ;
1623	diff[k+5] = piOrg[5] ;
1624	diff[k+6] = piOrg[6] ;
1625	diff[k+7] = piOrg[7] ;
1626
1627	piOrg += iStrideOrg;
1628	}
1629
1630	//horizontal
1631	for (j=0; j < 8; j++)
1632	{
1633	jj = j << 3;
1634	m2[j][0] = diff[jj ] + diff[jj+4];
1635	m2[j][1] = diff[jj+1] + diff[jj+5];
1636	m2[j][2] = diff[jj+2] + diff[jj+6];
1637	m2[j][3] = diff[jj+3] + diff[jj+7];
1638	m2[j][4] = diff[jj ] - diff[jj+4];
1639	m2[j][5] = diff[jj+1] - diff[jj+5];
1640	m2[j][6] = diff[jj+2] - diff[jj+6];
1641	m2[j][7] = diff[jj+3] - diff[jj+7];
1642
1643	m1[j][0] = m2[j][0] + m2[j][2];
1644	m1[j][1] = m2[j][1] + m2[j][3];
1645	m1[j][2] = m2[j][0] - m2[j][2];
1646	m1[j][3] = m2[j][1] - m2[j][3];
1647	m1[j][4] = m2[j][4] + m2[j][6];
1648	m1[j][5] = m2[j][5] + m2[j][7];
1649	m1[j][6] = m2[j][4] - m2[j][6];
1650	m1[j][7] = m2[j][5] - m2[j][7];
1651
1652	m2[j][0] = m1[j][0] + m1[j][1];
1653	m2[j][1] = m1[j][0] - m1[j][1];
1654	m2[j][2] = m1[j][2] + m1[j][3];
1655	m2[j][3] = m1[j][2] - m1[j][3];
1656	m2[j][4] = m1[j][4] + m1[j][5];
1657	m2[j][5] = m1[j][4] - m1[j][5];
1658	m2[j][6] = m1[j][6] + m1[j][7];
1659	m2[j][7] = m1[j][6] - m1[j][7];
1660	}
1661
1662	//vertical
1663	for (i=0; i < 8; i++)
1664	{
1665	m3[0][i] = m2[0][i] + m2[4][i];
1666	m3[1][i] = m2[1][i] + m2[5][i];
1667	m3[2][i] = m2[2][i] + m2[6][i];
1668	m3[3][i] = m2[3][i] + m2[7][i];
1669	m3[4][i] = m2[0][i] - m2[4][i];
1670	m3[5][i] = m2[1][i] - m2[5][i];
1671	m3[6][i] = m2[2][i] - m2[6][i];
1672	m3[7][i] = m2[3][i] - m2[7][i];
1673
1674	m1[0][i] = m3[0][i] + m3[2][i];
1675	m1[1][i] = m3[1][i] + m3[3][i];
1676	m1[2][i] = m3[0][i] - m3[2][i];
1677	m1[3][i] = m3[1][i] - m3[3][i];
1678	m1[4][i] = m3[4][i] + m3[6][i];
1679	m1[5][i] = m3[5][i] + m3[7][i];
1680	m1[6][i] = m3[4][i] - m3[6][i];
1681	m1[7][i] = m3[5][i] - m3[7][i];
1682
1683	m2[0][i] = m1[0][i] + m1[1][i];
1684	m2[1][i] = m1[0][i] - m1[1][i];
1685	m2[2][i] = m1[2][i] + m1[3][i];
1686	m2[3][i] = m1[2][i] - m1[3][i];
1687	m2[4][i] = m1[4][i] + m1[5][i];
1688	m2[5][i] = m1[4][i] - m1[5][i];
1689	m2[6][i] = m1[6][i] + m1[7][i];
1690	m2[7][i] = m1[6][i] - m1[7][i];
1691	}
1692
1693	for (i = 0; i < 8; i++)
1694	{
1695	for (j = 0; j < 8; j++)
1696	{
1697	iSumHad += abs(m2[i][j]);
1698	}
1699	}
1700	iSumHad -= abs(m2[0][0]);
1701	iSumHad =(iSumHad+2)>>2;
1702	return(iSumHad);
1703	}
1704
1705	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1706	{
1707	Int xBl, yBl;
1708	const Int iBlkSize = 8;
1709
1710	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1711	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1712	Pel *pOrg;
1713
1714	Int iSumHad = 0;
1715	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1716	{
1717	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1718	{
1719	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1720	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1721	}
1722	}
1723	return(iSumHad);
1724	}
1725
1726	/** check RD costs for a CU block encoded with merge
1727	* \param rpcBestCU
1728	* \param rpcTempCU
1729	* \returns Void
1730	*/
1731	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1732	{
1733	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1734	#if H_3D_IV_MERGE
1735	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1736	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1737	#else
1738	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1739	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1740	#endif
1741	Int numValidMergeCand = 0;
1742	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
1743
1744	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1745	{
1746	uhInterDirNeighbours[ui] = 0;
1747	}
1748	UChar uhDepth = rpcTempCU->getDepth( 0 );
1749	#if H_3D_IC
1750	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1751	#endif
1752	#if H_3D_VSO // M1 //nececcary here?
1753	if( m_pcRdCost->getUseRenModel() )
1754	{
1755	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1756	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1757	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1758	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1759	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1760	}
1761	#endif
1762
1763	#if H_3D_ARP
1764	DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0);
1765	#else
1766	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1767	#endif
1768
1769	#if H_3D_VSP
1770	#if !H_3D_ARP
1771	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1772	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1773	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1774	rpcTempCU->m_bAvailableFlagA1 = 0;
1775	rpcTempCU->m_bAvailableFlagB1 = 0;
1776	rpcTempCU->m_bAvailableFlagB0 = 0;
1777	rpcTempCU->m_bAvailableFlagA0 = 0;
1778	rpcTempCU->m_bAvailableFlagB2 = 0;
1779	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1780	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1781	#endif
1782	#else
1783	#if H_3D
1784	rpcTempCU->m_bAvailableFlagA1 = 0;
1785	rpcTempCU->m_bAvailableFlagB1 = 0;
1786	rpcTempCU->m_bAvailableFlagB0 = 0;
1787	rpcTempCU->m_bAvailableFlagA0 = 0;
1788	rpcTempCU->m_bAvailableFlagB2 = 0;
1789	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1790	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1791	#else
1792	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1793	#endif
1794	#endif
1795
1796	#if H_3D_IV_MERGE
1797	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1798	#else
1799	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1800	#endif
1801	#if H_3D_ARP
1802	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1803	#else
1804	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1805	#endif
1806	{
1807	mergeCandBuffer[ui] = 0;
1808	}
1809
1810	Bool bestIsSkip = false;
1811
1812	UInt iteration;
1813	if ( rpcTempCU->isLosslessCoded(0))
1814	{
1815	iteration = 1;
1816	}
1817	else
1818	{
1819	iteration = 2;
1820	}
1821
1822	#if H_3D_ARP
1823	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1824	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV \|\| bICFlag )
1825	{
1826	nARPWMax = 0;
1827	}
1828	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1829	{
1830	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) );
1831	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1832	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1833	#if H_3D_IC
1834	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1835	#endif
1836	rpcTempCU->getDvInfo(0) = cOrigDisInfo;
1837	rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth );
1838	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1839	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1840	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1841	#if H_3D_SPIVMP
1842	Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM];
1843	memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM);
1844	TComMvField* pcMvFieldSP;
1845	UChar* puhInterDirSP;
1846	pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2];
1847	puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()];
1848	#endif
1849	#if H_3D
1850	rpcTempCU->initAvailableFlags();
1851	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1852	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours
1853	, inheritedVSPDisInfo
1854	#if H_3D_SPIVMP
1855	, pcMvFieldSP, puhInterDirSP
1856	#endif
1857	, numValidMergeCand
1858	);
1859
1860	rpcTempCU->buildMCL( cMvFieldNeighbours,uhInterDirNeighbours, vspFlag
1861	#if H_3D_SPIVMP
1862	, bSPIVMPFlag
1863	#endif
1864	, numValidMergeCand
1865	);
1866
1867	#else
1868	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, inheritedVSPDisInfo, numValidMergeCand );
1869	#endif
1870
1871	#endif
1872
1873	#if H_3D_DDD
1874	Int iDDDCand = rpcTempCU->getUseDDDCandIdx();
1875	UChar ucDDDepth = rpcTempCU->getDDTmpDepth();
1876	rpcTempCU->setUseDDD( false, 0, uhDepth );
1877	#endif
1878
1879	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1880	{
1881	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1882	{
1883	#if H_3D_IC
1884	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1885	{
1886	if( bICFlag && uiMergeCand == 0 )
1887	{
1888	continue;
1889	}
1890	}
1891	#endif
1892	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1893	{
1894	if( !(bestIsSkip && uiNoResidual == 0) )
1895	{
1896	// set MC parameters
1897	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1898	rpcTempCU->setCUTransquantBypassSubParts( bTransquantBypassFlag, 0, uhDepth );
1899	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1900	#if H_3D_IC
1901	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1902	#endif
1903	#if H_3D_ARP
1904	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1905	#endif
1906	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1907	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1908	#if H_3D_VSP
1909	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1910	rpcTempCU->setDvInfoSubParts(inheritedVSPDisInfo[uiMergeCand].m_acDvInfo, 0, 0, uhDepth );
1911	#endif
1912	#if H_3D_DDD
1913	if( rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getViewIndex() != 0 && iDDDCand == uiMergeCand )
1914	{
1915	rpcTempCU->setUseDDD( true, 0, 0, uhDepth );
1916	rpcTempCU->setDDDepthSubParts( ucDDDepth, 0, 0, uhDepth );
1917	}
1918	else
1919	{
1920	rpcTempCU->setUseDDD( false, 0, 0, uhDepth );
1921	}
1922	#endif
1923	#if H_3D_SPIVMP
1924	rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth);
1925	if (bSPIVMPFlag[uiMergeCand])
1926	{
1927	UInt uiSPAddr;
1928	Int iWidth = rpcTempCU->getWidth(0);
1929	Int iHeight = rpcTempCU->getHeight(0);
1930	Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight;
1931	rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight);
1932	for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++)
1933	{
1934	rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr);
1935	rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight);
1936	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight);
1937	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight);
1938	}
1939	}
1940	else
1941	#endif
1942	#if H_3D_VSP
1943	{
1944	if ( vspFlag[uiMergeCand] )
1945	{
1946	UInt partAddr;
1947	Int vspSize;
1948	Int width, height;
1949	rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height );
1950	if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 )
1951	{
1952	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize );
1953	rpcTempCU->setVSPFlag( partAddr, vspSize );
1954	}
1955	else
1956	{
1957	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1958	}
1959	if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 )
1960	{
1961	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize );
1962	rpcTempCU->setVSPFlag( partAddr, vspSize );
1963	}
1964	else
1965	{
1966	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1967	}
1968	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1969	}
1970	else
1971	{
1972	#endif
1973	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1974	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1975	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1976	#if H_3D_VSP
1977	}
1978	}
1979	#endif
1980	// do MC
1981	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1982	// estimate residual and encode everything
1983	#if H_3D_VSO //M2
1984	if( m_pcRdCost->getUseRenModel() )
1985	{ //Reset
1986	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1987	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1988	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1989	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1990	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1991	}
1992	#endif
1993	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1994	m_ppcOrigYuv [uhDepth],
1995	m_ppcPredYuvTemp[uhDepth],
1996	m_ppcResiYuvTemp[uhDepth],
1997	m_ppcResiYuvBest[uhDepth],
1998	m_ppcRecoYuvTemp[uhDepth],
1999	(uiNoResidual? true:false));
2000
2001
2002	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
2003	{
2004	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
2005	mergeCandBuffer[uiMergeCand] = 1;
2006	}
2007
2008	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
2009	#if MTK_SINGLE_DEPTH_MODE_I0095
2010	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2011	#endif
2012	#if H_3D_VSP // possible bug fix
2013	if( rpcTempCU->getSkipFlag(0) )
2014	{
2015	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2016	}
2017	#endif
2018	#if H_3D_INTER_SDC
2019	TComDataCU *rpcTempCUPre = rpcTempCU;
2020	#endif
2021	Int orgQP = rpcTempCU->getQP( 0 );
2022	xCheckDQP( rpcTempCU );
2023	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2024	#if H_3D_INTER_SDC
2025	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual )
2026	{
2027	#if FAST_SDC_OFFSET_DECISION_I0084
2028	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2029	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2030	#else
2031	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
2032	#endif
2033	{
2034	#if FAST_SDC_OFFSET_DECISION_I0084
2035	if( uiOffest > 3)
2036	{
2037	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2038	{
2039	continue;
2040	}
2041	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2042	{
2043	continue;
2044	}
2045	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2046	{
2047	continue;
2048	}
2049	}
2050	#endif
2051	if( rpcTempCU != rpcTempCUPre )
2052	{
2053	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2054	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2055	}
2056	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2057	#if MTK_SINGLE_DEPTH_MODE_I0095
2058	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2059	#endif
2060	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2061	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2062	#if H_3D_VSO //M2
2063	if( m_pcRdCost->getUseRenModel() )
2064	{ //Reset
2065	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2066	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2067	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2068	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2069	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2070	}
2071	#endif
2072	#if FAST_SDC_OFFSET_DECISION_I0084
2073	Int iSdcOffset = 0;
2074	if(uiOffest % 2 == 0)
2075	{
2076	iSdcOffset = uiOffest >> 1;
2077	}
2078	else
2079	{
2080	iSdcOffset = -1 * (uiOffest >> 1);
2081	}
2082	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2083	m_ppcOrigYuv[uhDepth],
2084	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2085	m_ppcResiYuvTemp[uhDepth],
2086	m_ppcRecoYuvTemp[uhDepth],
2087	iSdcOffset,
2088	uhDepth );
2089	if (uiOffest <= 3 )
2090	{
2091	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2092	}
2093	#else
2094	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2095	m_ppcOrigYuv[uhDepth],
2096	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2097	m_ppcResiYuvTemp[uhDepth],
2098	m_ppcRecoYuvTemp[uhDepth],
2099	uiOffest,
2100	uhDepth );
2101	#endif
2102
2103	xCheckDQP( rpcTempCU );
2104	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2105	}
2106	}
2107	#endif
2108	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2109
2110	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2111	{
2112	#if H_3D_INTER_SDC
2113	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) )
2114	{
2115	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
2116	}
2117	else
2118	{
2119	#endif
2120	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2121	#if H_3D_INTER_SDC
2122	}
2123	#endif
2124	}
2125	}
2126	}
2127	}
2128
2129	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2130	{
2131	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2132	{
2133	if( rpcBestCU->getMergeFlag( 0 ))
2134	{
2135	*earlyDetectionSkipMode = true;
2136	}
2137	else
2138	{
2139	Int absoulte_MV=0;
2140	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2141	{
2142	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2143	{
2144	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2145	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2146	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2147	absoulte_MV+=iHor+iVer;
2148	}
2149	}
2150
2151	if(absoulte_MV == 0)
2152	{
2153	*earlyDetectionSkipMode = true;
2154	}
2155	}
2156	}
2157	}
2158	}
2159	#if H_3D_SPIVMP
2160	delete[] pcMvFieldSP;
2161	delete[] puhInterDirSP;
2162	#endif
2163	#if H_3D_ARP
2164	}
2165	#endif
2166	}
2167
2168
2169	#if AMP_MRG
2170	#if H_3D_FAST_TEXTURE_ENCODING
2171	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2172	#else
2173	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2174	#endif
2175	#else
2176	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2177	#endif
2178	{
2179
2180	#if H_3D
2181	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
2182	#endif
2183	#if H_3D_FAST_TEXTURE_ENCODING
2184	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2185	{
2186	#endif
2187	UChar uhDepth = rpcTempCU->getDepth( 0 );
2188	#if H_3D_ARP
2189	Int iLayerId = rpcTempCU->getSlice()->getLayerId();
2190	Bool bFirstTime = true;
2191	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2192
2193	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV \|\| rpcTempCU->getICFlag(0) )
2194	{
2195	nARPWMax = 0;
2196	}
2197
2198	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2199	{
2200	if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) )
2201	{
2202	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0),bTransquantBypassFlag );
2203	}
2204	#endif
2205	#if H_3D_VSO // M3
2206	if( m_pcRdCost->getUseRenModel() )
2207	{
2208	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2209	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2210	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2211	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2212	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2213	}
2214	#endif
2215
2216	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2217
2218	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2219	#if MTK_SINGLE_DEPTH_MODE_I0095
2220	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2221	#endif
2222	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2223	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2224	#if H_3D_DDD
2225	rpcTempCU->setUseDDD( false, 0, uhDepth );
2226	#endif
2227
2228	#if H_3D_ARP
2229	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2230	#endif
2231
2232	#if H_3D_ARP
2233	if( bFirstTime == false && nARPWMax )
2234	{
2235	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2236	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2237
2238	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2239	}
2240	else
2241	{
2242	bFirstTime = false;
2243	#endif
2244	#if AMP_MRG
2245	rpcTempCU->setMergeAMP (true);
2246	#if H_3D_FAST_TEXTURE_ENCODING
2247	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2248	#else
2249	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2250	#endif
2251	#else
2252	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2253	#endif
2254	#if H_3D_ARP
2255	if( nARPWMax )
2256	{
2257	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2258	}
2259	}
2260	#endif
2261
2262	#if AMP_MRG
2263	if ( !rpcTempCU->getMergeAMP() )
2264	{
2265	#if H_3D_ARP
2266	if( nARPWMax )
2267	{
2268	continue;
2269	}
2270	else
2271	#endif
2272	return;
2273	}
2274	#endif
2275
2276	#if KWU_RC_MADPRED_E0227
2277	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2278	{
2279	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2280	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2281	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2282	m_temporalSAD = (Int)SAD;
2283	}
2284	#endif
2285	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2286	#if H_3D_VSP // possible bug fix
2287	if( rpcTempCU->getQtRootCbf(0)==0 )
2288	{
2289	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2290	}
2291	#endif
2292
2293	#if H_3D_VSO // M4
2294	if( m_pcRdCost->getUseLambdaScaleVSO() )
2295	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2296	else
2297	#endif
2298
2299	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2300	#if H_3D_INTER_SDC
2301	TComDataCU *rpcTempCUPre = rpcTempCU;
2302	#endif
2303	xCheckDQP( rpcTempCU );
2304	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2305	#if H_3D_INTER_SDC
2306	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && ePartSize == SIZE_2Nx2N)
2307	{
2308	#if FAST_SDC_OFFSET_DECISION_I0084
2309	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2310	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2311	#else
2312	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
2313	#endif
2314	{
2315	#if FAST_SDC_OFFSET_DECISION_I0084
2316	if( uiOffest > 3)
2317	{
2318	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2319	{
2320	continue;
2321	}
2322	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2323	{
2324	continue;
2325	}
2326	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2327	{
2328	continue;
2329	}
2330	}
2331	#endif
2332	if( rpcTempCU != rpcTempCUPre )
2333	{
2334	Int orgQP = rpcBestCU->getQP( 0 );
2335	rpcTempCU->initEstData( uhDepth, orgQP ,bTransquantBypassFlag );
2336	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2337	}
2338	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2339	#if MTK_SINGLE_DEPTH_MODE_I0095
2340	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2341	#endif
2342	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2343	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2344	#if H_3D_VSO // M3
2345	if( m_pcRdCost->getUseRenModel() )
2346	{
2347	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2348	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2349	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2350	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2351	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2352	}
2353	#endif
2354
2355	#if FAST_SDC_OFFSET_DECISION_I0084
2356	Int iSdcOffset = 0;
2357	if(uiOffest % 2 == 0)
2358	{
2359	iSdcOffset = uiOffest >> 1;
2360	}
2361	else
2362	{
2363	iSdcOffset = -1 * (uiOffest >> 1);
2364	}
2365	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2366	m_ppcOrigYuv[uhDepth],
2367	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2368	m_ppcResiYuvTemp[uhDepth],
2369	m_ppcRecoYuvTemp[uhDepth],
2370	iSdcOffset,
2371	uhDepth );
2372	if (uiOffest <= 3 )
2373	{
2374	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2375	}
2376	#else
2377	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2378	m_ppcOrigYuv[uhDepth],
2379	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2380	m_ppcResiYuvTemp[uhDepth],
2381	m_ppcRecoYuvTemp[uhDepth],
2382	uiOffest,
2383	uhDepth );
2384	#endif
2385
2386	xCheckDQP( rpcTempCU );
2387	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2388	}
2389
2390	}
2391	#endif
2392	#if H_3D_ARP
2393	}
2394	#endif
2395	#if H_3D_FAST_TEXTURE_ENCODING
2396	}
2397	#endif
2398	}
2399
2400	#if H_3D_DBBP
2401	Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment )
2402	{
2403	UInt uiWidth = pOrigYuv->getWidth ( );
2404	UInt uiHeight = pOrigYuv->getHeight( );
2405	Pel* piSrc = pOrigYuv->getLumaAddr( );
2406	UInt uiSrcStride = pOrigYuv->getStride();
2407	Pel* piDst = pOrigYuvTemp->getLumaAddr( );
2408	UInt uiDstStride = pOrigYuvTemp->getStride();
2409
2410	UInt uiMaskStride= MAX_CU_SIZE;
2411
2412	AOF( uiWidth == uiHeight );
2413
2414	// backup pointer
2415	Bool* pMaskStart = pMask;
2416
2417	for (Int y=0; y<uiHeight; y++)
2418	{
2419	for (Int x=0; x<uiWidth; x++)
2420	{
2421	UChar ucSegment = (UChar)pMask[x];
2422	AOF( ucSegment < 2 );
2423
2424	piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT;
2425	}
2426
2427	piSrc += uiSrcStride;
2428	piDst += uiDstStride;
2429	pMask += uiMaskStride;
2430	}
2431
2432	// now invalidate chroma
2433	Pel* piSrcU = pOrigYuv->getCbAddr();
2434	Pel* piSrcV = pOrigYuv->getCrAddr();
2435	UInt uiSrcStrideC = pOrigYuv->getCStride();
2436	Pel* piDstU = pOrigYuvTemp->getCbAddr( );
2437	Pel* piDstV = pOrigYuvTemp->getCrAddr( );
2438	UInt uiDstStrideC = pOrigYuvTemp->getCStride();
2439	pMask = pMaskStart;
2440
2441	for (Int y=0; y<uiHeight/2; y++)
2442	{
2443	for (Int x=0; x<uiWidth/2; x++)
2444	{
2445	UChar ucSegment = (UChar)pMask[x*2];
2446	AOF( ucSegment < 2 );
2447
2448	piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT;
2449	piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT;
2450	}
2451
2452	piSrcU += uiSrcStrideC;
2453	piSrcV += uiSrcStrideC;
2454	piDstU += uiDstStrideC;
2455	piDstV += uiDstStrideC;
2456	pMask += 2*uiMaskStride;
2457	}
2458	}
2459	#if MTK_SINGLE_DEPTH_MODE_I0095
2460	Void TEncCu::xCheckRDCostSingleDepth( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2461	{
2462	UInt uiDepth = rpcTempCU->getDepth( 0 );
2463	if( !rpcBestCU->getSlice()->getIsDepth() \|\| (eSize != SIZE_2Nx2N))
2464	{
2465	return;
2466	}
2467
2468	#if H_3D_VSO // M5
2469	if( m_pcRdCost->getUseRenModel() )
2470	{
2471	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2472	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2473	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2474	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2475	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2476	}
2477	#endif
2478
2479	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2480	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2481	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2482	rpcTempCU->setCUTransquantBypassSubParts( rpcTempCU->getCUTransquantBypass(0), 0, uiDepth );
2483
2484	rpcTempCU->setTrIdxSubParts(0, 0, uiDepth);
2485	rpcTempCU->setCbfSubParts(0, 1, 1, 0, uiDepth);
2486	rpcTempCU->setSingleDepthFlagSubParts(true, 0, uiDepth);
2487	rpcTempCU->setLumaIntraDirSubParts (DC_IDX, 0, uiDepth);
2488	#if H_3D_DIM_SDC
2489	rpcTempCU->setSDCFlagSubParts( false, 0, uiDepth);
2490	#endif
2491
2492	UInt uiPreCalcDistC;
2493	m_pcPredSearch ->estIntraPredSingleDepth ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, false );
2494
2495
2496	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2497
2498
2499	m_pcEntropyCoder->resetBits();
2500	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2501	{
2502	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2503	}
2504	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2505	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2506
2507
2508	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2509
2510	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2511	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2512
2513
2514	#if H_3D_VSO // M6
2515	if( m_pcRdCost->getUseLambdaScaleVSO())
2516	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2517	else
2518	#endif
2519	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2520
2521
2522	xCheckDQP( rpcTempCU );
2523	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2524	}
2525	#endif
2526	Void TEncCu::xCheckRDCostInterDBBP( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bUseMRG )
2527	{
2528	AOF( !rpcTempCU->getSlice()->getIsDepth() );
2529
2530	UChar uhDepth = rpcTempCU->getDepth( 0 );
2531
2532	#if H_3D_VSO
2533	if( m_pcRdCost->getUseRenModel() )
2534	{
2535	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2536	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2537	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2538	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2539	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2540	}
2541	#endif
2542
2543	UInt uiWidth = rpcTempCU->getWidth(0);
2544	UInt uiHeight = rpcTempCU->getHeight(0);
2545	AOF( uiWidth == uiHeight );
2546
2547	#if SEC_DBBP_DISALLOW_8x8_I0078
2548	if(uiWidth <= 8)
2549	{
2550	return;
2551	}
2552	#endif
2553
2554	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2555
2556	// fetch virtual depth block
2557	UInt uiDepthStride = 0;
2558	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride);
2559	AOF( pDepthPels != NULL );
2560	AOF( uiDepthStride != 0 );
2561
2562	// derive partitioning from depth
2563	PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth);
2564
2565	// derive segmentation mask from depth
2566	Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE];
2567	Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask);
2568
2569	if( !bValidMask )
2570	{
2571	return;
2572	}
2573
2574	// find optimal motion/disparity vector for each segment
2575	DisInfo originalDvInfo = rpcTempCU->getDvInfo(0);
2576	DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData();
2577	TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] };
2578
2579	// find optimal motion vector fields for both segments (as 2Nx2N)
2580	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2581	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2582	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth );
2583	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2584	{
2585	rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth);
2586	rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth);
2587
2588	// invalidate all other segments in original YUV
2589	xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment);
2590
2591	// do motion estimation for this segment
2592	m_pcRdCost->setUseMask(true);
2593	rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize;
2594	rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment;
2595	m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG );
2596	m_pcRdCost->setUseMask(false);
2597
2598	// extract motion parameters of full block for this segment
2599	pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0);
2600
2601	pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0);
2602	pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0);
2603
2604	AOF( rpcTempCU->getSPIVMPFlag(0) == false );
2605	AOF( rpcTempCU->getVSPFlag(0) == 0 );
2606
2607	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2608	{
2609	RefPicList eRefList = (RefPicList)uiRefListIdx;
2610
2611	pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0);
2612	pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0);
2613	pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0);
2614
2615	rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]);
2616	}
2617	}
2618
2619	// store final motion/disparity information in each PU using derived partitioning
2620	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2621	rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth );
2622	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2623
2624	UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4;
2625	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2626	{
2627	UInt uiPartAddr = uiSegment*uiPUOffset;
2628
2629	rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth);
2630
2631	// now set stored information from 2Nx2N motion search to each partition
2632	rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level
2633
2634	rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2635	rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth);
2636
2637	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2638	{
2639	RefPicList eRefList = (RefPicList)uiRefListIdx;
2640
2641	rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment);
2642	rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]);
2643	rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]);
2644
2645	rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level
2646	}
2647	}
2648
2649	// reconstruct final prediction signal by combining both segments
2650	#if SHARP_DBBP_SIMPLE_FLTER_I0109
2651	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight, 0, eVirtualPartSize);
2652	#else
2653	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight);
2654	#endif
2655
2656	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2657
2658	xCheckDQP( rpcTempCU );
2659	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2660	}
2661	#endif
2662
2663	#if HHI_DMM4_ENC_I0066
2664	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize, Bool bOnlyIVP )
2665	#else
2666	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2667	#endif
2668	{
2669	UInt uiDepth = rpcTempCU->getDepth( 0 );
2670
2671	#if H_3D_VSO // M5
2672	if( m_pcRdCost->getUseRenModel() )
2673	{
2674	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2675	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2676	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2677	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2678	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2679	}
2680	#endif
2681
2682	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2683	#if MTK_SINGLE_DEPTH_MODE_I0095
2684	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2685	#endif
2686	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2687	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2688
2689	Bool bSeparateLumaChroma = true; // choose estimation mode
2690	UInt uiPreCalcDistC = 0;
2691	if( !bSeparateLumaChroma )
2692	{
2693	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2694	}
2695	#if HHI_DMM4_ENC_I0066
2696	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma, bOnlyIVP );
2697	#else
2698	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2699	#endif
2700	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2701
2702	#if H_3D_DIM_SDC
2703	if( !rpcTempCU->getSDCFlag( 0 ) )
2704	#endif
2705	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2706
2707	m_pcEntropyCoder->resetBits();
2708	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2709	{
2710	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2711	}
2712	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2713	#if MTK_SINGLE_DEPTH_MODE_I0095
2714	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2715	if(!rpcTempCU->getSingleDepthFlag(0))
2716	{
2717	#endif
2718	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2719	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2720	#if H_3D_DIM_SDC
2721	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2722	#endif
2723	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2724	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2725
2726	// Encode Coefficients
2727	Bool bCodeDQP = getdQPFlag();
2728	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2729	setdQPFlag( bCodeDQP );
2730	#if MTK_SINGLE_DEPTH_MODE_I0095
2731	}
2732	#endif
2733	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2734
2735	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2736	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2737	#if H_3D_VSO // M6
2738	if( m_pcRdCost->getUseLambdaScaleVSO())
2739	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2740	else
2741	#endif
2742	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2743
2744	xCheckDQP( rpcTempCU );
2745	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2746	}
2747
2748	/** Check R-D costs for a CU with PCM mode.
2749	* \param rpcBestCU pointer to best mode CU data structure
2750	* \param rpcTempCU pointer to testing mode CU data structure
2751	* \returns Void
2752	*
2753	* \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.
2754	*/
2755	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2756	{
2757	UInt uiDepth = rpcTempCU->getDepth( 0 );
2758
2759	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2760	#if MTK_SINGLE_DEPTH_MODE_I0095
2761	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2762	#endif
2763	rpcTempCU->setIPCMFlag(0, true);
2764	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2765	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2766	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2767	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2768
2769	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2770
2771	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2772
2773	m_pcEntropyCoder->resetBits();
2774	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2775	{
2776	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2777	}
2778	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2779	#if MTK_SINGLE_DEPTH_MODE_I0095
2780	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2781	#endif
2782	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2783	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2784	#if H_3D_DIM_SDC
2785	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2786	#endif
2787	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2788
2789	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2790
2791	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2792	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2793	#if H_3D_VSO // M44
2794	if ( m_pcRdCost->getUseVSO() )
2795	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2796	else
2797	#endif
2798	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2799
2800	xCheckDQP( rpcTempCU );
2801	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2802	}
2803
2804	/** check whether current try is the best with identifying the depth of current try
2805	* \param rpcBestCU
2806	* \param rpcTempCU
2807	* \returns Void
2808	*/
2809	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2810	{
2811	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2812	{
2813	TComYuv* pcYuv;
2814	// Change Information data
2815	TComDataCU* pcCU = rpcBestCU;
2816	rpcBestCU = rpcTempCU;
2817	rpcTempCU = pcCU;
2818
2819	// Change Prediction data
2820	pcYuv = m_ppcPredYuvBest[uiDepth];
2821	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2822	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2823
2824	// Change Reconstruction data
2825	pcYuv = m_ppcRecoYuvBest[uiDepth];
2826	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2827	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2828
2829	pcYuv = NULL;
2830	pcCU = NULL;
2831
2832	// store temp best CI for next CU coding
2833	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2834	}
2835	}
2836
2837	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2838	{
2839	UInt uiDepth = pcCU->getDepth( 0 );
2840
2841	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2842	{
2843	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2844	{
2845	#if !RDO_WITHOUT_DQP_BITS
2846	m_pcEntropyCoder->resetBits();
2847	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2848	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2849	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2850	#if H_3D_VSO // M45
2851	if ( m_pcRdCost->getUseVSO() )
2852	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2853	else
2854	#endif
2855	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2856	#endif
2857	}
2858	else
2859	{
2860	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2861	}
2862	}
2863	}
2864
2865	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2866	{
2867	pDst->iN = pSrc->iN;
2868	for (Int i = 0; i < pSrc->iN; i++)
2869	{
2870	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2871	}
2872	}
2873	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2874	{
2875	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2876	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2877	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2878	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2879	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2880	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2881	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2882	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2883	{
2884	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2885	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2886	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2887	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2888	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2889	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2890	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2891	}
2892	else
2893	{
2894	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2895
2896	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2897	{
2898	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2899	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2900
2901	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
2902	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
2903	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2904	{
2905	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2906	}
2907	}
2908	}
2909	}
2910
2911	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2912	{
2913	UInt uiCurrDepth = uiNextDepth - 1;
2914	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2915	}
2916
2917	/** Function for filling the PCM buffer of a CU using its original sample array
2918	* \param pcCU pointer to current CU
2919	* \param pcOrgYuv pointer to original sample array
2920	* \returns Void
2921	*/
2922	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2923	{
2924
2925	UInt width = pCU->getWidth(0);
2926	UInt height = pCU->getHeight(0);
2927
2928	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2929	Pel* pDstY = pCU->getPCMSampleY();
2930	UInt srcStride = pOrgYuv->getStride();
2931
2932	for(Int y = 0; y < height; y++ )
2933	{
2934	for(Int x = 0; x < width; x++ )
2935	{
2936	pDstY[x] = pSrcY[x];
2937	}
2938	pDstY += width;
2939	pSrcY += srcStride;
2940	}
2941
2942	Pel* pSrcCb = pOrgYuv->getCbAddr();
2943	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2944
2945	Pel* pDstCb = pCU->getPCMSampleCb();
2946	Pel* pDstCr = pCU->getPCMSampleCr();;
2947
2948	UInt srcStrideC = pOrgYuv->getCStride();
2949	UInt heightC = height >> 1;
2950	UInt widthC = width >> 1;
2951
2952	for(Int y = 0; y < heightC; y++ )
2953	{
2954	for(Int x = 0; x < widthC; x++ )
2955	{
2956	pDstCb[x] = pSrcCb[x];
2957	pDstCr[x] = pSrcCr[x];
2958	}
2959	pDstCb += widthC;
2960	pDstCr += widthC;
2961	pSrcCb += srcStrideC;
2962	pSrcCr += srcStrideC;
2963	}
2964	}
2965
2966	#if ADAPTIVE_QP_SELECTION
2967	/** Collect ARL statistics from one block
2968	*/
2969	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2970	{
2971	for( Int n = 0; n < NumCoeffInCU; n++ )
2972	{
2973	Int u = abs( rpcCoeff[ n ] );
2974	Int absc = rpcArlCoeff[ n ];
2975
2976	if( u != 0 )
2977	{
2978	if( u < LEVEL_RANGE )
2979	{
2980	cSum[ u ] += ( Double )absc;
2981	numSamples[ u ]++;
2982	}
2983	else
2984	{
2985	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2986	numSamples[ LEVEL_RANGE ]++;
2987	}
2988	}
2989	}
2990
2991	return 0;
2992	}
2993
2994	/** Collect ARL statistics from one LCU
2995	* \param pcCU
2996	*/
2997	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2998	{
2999	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
3000	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
3001
3002	TCoeff* pCoeffY = rpcCU->getCoeffY();
3003	Int* pArlCoeffY = rpcCU->getArlCoeffY();
3004
3005	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
3006	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
3007
3008	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
3009	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
3010
3011	// Collect stats to cSum[][] and numSamples[][]
3012	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
3013	{
3014	UInt uiTrIdx = rpcCU->getTransformIdx(i);
3015
3016	if(rpcCU->getPredictionMode(i) == MODE_INTER)
3017	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
3018	{
3019	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
3020	}//Note that only InterY is processed. QP rounding is based on InterY data only.
3021
3022	pCoeffY += uiMinNumCoeffInCU;
3023	pArlCoeffY += uiMinNumCoeffInCU;
3024	}
3025
3026	for(Int u=1; u<LEVEL_RANGE;u++)
3027	{
3028	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
3029	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
3030	}
3031	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
3032	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
3033	}
3034	#endif
3035	//! \}

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