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source: 3DVCSoftware/branches/HTM-10.1-dev0/source/Lib/TLibEncoder/TEncCu.cpp @ 876

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Last change on this file since 876 was 876, checked in by tech, 10 years ago
Cleanups part 1.
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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 MTK_TEX_DEP_PAR_G0055
550	if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N)
551	{
552	if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN \|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU\|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD)
553	bTry2NxN = true;
554	else
555	bTryNx2N = true;
556	}
557	#endif
558	}
559	}
560	#endif
561
562	#if H_3D_NBDV
563	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
564	{
565	#if H_3D_ARP && H_3D_IV_MERGE
566	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) \|\| rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
567	#else
568	#if H_3D_ARP
569	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
570	#else
571	#if H_3D_IV_MERGE
572	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
573	#else
574	if (0)
575	#endif
576	#endif
577	#endif
578	{
579	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
580	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
581	#if H_3D_IV_MERGE
582	if (rpcTempCU->getSlice()->getIsDepth() )
583	{
584	DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
585	}
586	else
587	{
588	#endif
589	#if H_3D_NBDV_REF
590	if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps()))
591	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
592	else
593	#endif
594	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
595
596	#if H_3D_IV_MERGE
597	}
598	#endif
599	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
600	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
601	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
602	}
603	}
604	#if H_3D_FAST_TEXTURE_ENCODING
605	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth())
606	{
607	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
608	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
609	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
610	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
611	}
612	#endif
613	#endif
614	// do inter modes, SKIP and 2Nx2N
615	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
616	{
617	#if H_3D_IC
618	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
619	{
620	Bool bICFlag = uiICId ? true : false;
621	#endif
622	// 2Nx2N
623	if(m_pcEncCfg->getUseEarlySkipDetection())
624	{
625	#if H_3D_IC
626	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
627	#endif
628	#if H_3D_FAST_TEXTURE_ENCODING
629	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
630	#else
631	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
632	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
633	#endif
634	#if H_3D_VSP
635	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
636	#endif
637	}
638	// SKIP
639	#if H_3D_IC
640	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
641	#endif
642	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
643	#if H_3D_FAST_TEXTURE_ENCODING
644	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
645	#endif
646	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
647	#if H_3D_VSP
648	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
649	#endif
650
651	if(!m_pcEncCfg->getUseEarlySkipDetection())
652	{
653	// 2Nx2N, NxN
654	#if H_3D_IC
655	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
656	#endif
657	#if H_3D_FAST_TEXTURE_ENCODING
658	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
659	#else
660	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
661	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
662	#endif
663	#if H_3D_VSP
664	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
665	#endif
666
667	#if H_3D_DBBP
668	if( m_pcEncCfg->getUseDBBP() )
669	{
670	xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false );
671	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
672	#if H_3D_VSP
673	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
674	#endif
675	}
676	#endif
677
678	if(m_pcEncCfg->getUseCbfFastMode())
679	{
680	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
681	}
682	}
683	#if H_3D_IC
684	}
685	#endif
686	}
687
688	#if H_3D_QTLPC
689	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
690	{
691	bTrySplitDQP = bTrySplit;
692	}
693	#endif
694	if ( bIsLosslessMode )
695	{
696	iQP = iMinQP;
697	}
698	}
699
700	#if KWU_RC_MADPRED_E0227
701	if ( uiDepth <= m_addSADDepth )
702	{
703	m_LCUPredictionSAD += m_temporalSAD;
704	m_addSADDepth = uiDepth;
705	}
706	#endif
707	#if H_3D_DIM_ENC
708	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
709	{
710	earlyDetectionSkipMode = false;
711	}
712	#endif
713
714	if(!earlyDetectionSkipMode)
715	{
716	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
717	{
718	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
719
720	if (bIsLosslessMode)
721	{
722	iQP = lowestQP;
723	}
724	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
725
726	// do inter modes, NxN, 2NxN, and Nx2N
727	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
728	{
729	// 2Nx2N, NxN
730	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
731	{
732	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
733	#if H_3D_QTLPC
734	&& bTrySplit
735	#endif
736	)
737	{
738	#if H_3D_FAST_TEXTURE_ENCODING
739	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
740	#else
741	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
742	#endif
743	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
744	#if H_3D_VSP
745	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
746	#endif
747	}
748	}
749
750	// 2NxN, Nx2N
751	if(doNotBlockPu
752	#if H_3D_QTLPC
753	&& bTryNx2N
754	#endif
755	)
756	{
757	#if H_3D_FAST_TEXTURE_ENCODING
758	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
759	#else
760	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
761	#endif
762	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
763	#if H_3D_VSP
764	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
765	#endif
766	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
767	{
768	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
769	}
770	}
771	if(doNotBlockPu
772	#if H_3D_QTLPC
773	&& bTry2NxN
774	#endif
775	)
776	{
777	#if H_3D_FAST_TEXTURE_ENCODING
778	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
779	#else
780	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
781	#endif
782	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
783	#if H_3D_VSP
784	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
785	#endif
786	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
787	{
788	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
789	}
790	}
791
792	#if 1
793	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
794	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
795	{
796	#if AMP_ENC_SPEEDUP
797	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
798
799	#if AMP_MRG
800	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
801
802	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
803	#else
804	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
805	#endif
806
807	//! Do horizontal AMP
808	if ( bTestAMP_Hor )
809	{
810	if(doNotBlockPu
811	#if H_3D_QTLPC
812	&& bTry2NxN
813	#endif
814	)
815	{
816	#if H_3D_FAST_TEXTURE_ENCODING
817	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
818	#else
819	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
820	#endif
821	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
822	#if H_3D_VSP
823	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
824	#endif
825	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
826	{
827	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
828	}
829	}
830	if(doNotBlockPu
831	#if H_3D_QTLPC
832	&& bTry2NxN
833	#endif
834	)
835	{
836	#if H_3D_FAST_TEXTURE_ENCODING
837	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
838	#else
839	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
840	#endif
841	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
842	#if H_3D_VSP
843	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
844	#endif
845	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
846	{
847	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
848	}
849	}
850	}
851	#if AMP_MRG
852	else if ( bTestMergeAMP_Hor )
853	{
854	if(doNotBlockPu
855	#if H_3D_QTLPC
856	&& bTry2NxN
857	#endif
858	)
859	{
860	#if H_3D_FAST_TEXTURE_ENCODING
861	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
862	#else
863	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
864	#endif
865	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
866	#if H_3D_VSP
867	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
868	#endif
869	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
870	{
871	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
872	}
873	}
874	if(doNotBlockPu
875	#if H_3D_QTLPC
876	&& bTry2NxN
877	#endif
878	)
879	{
880	#if H_3D_FAST_TEXTURE_ENCODING
881	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
882	#else
883	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
884	#endif
885	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
886	#if H_3D_VSP
887	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
888	#endif
889	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
890	{
891	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
892	}
893	}
894	}
895	#endif
896
897	//! Do horizontal AMP
898	if ( bTestAMP_Ver )
899	{
900	if(doNotBlockPu
901	#if H_3D_QTLPC
902	&& bTryNx2N
903	#endif
904	)
905	{
906	#if H_3D_FAST_TEXTURE_ENCODING
907	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
908	#else
909	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
910	#endif
911	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
912	#if H_3D_VSP
913	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
914	#endif
915	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
916	{
917	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
918	}
919	}
920	if(doNotBlockPu
921	#if H_3D_QTLPC
922	&& bTryNx2N
923	#endif
924	)
925	{
926	#if H_3D_FAST_TEXTURE_ENCODING
927	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
928	#else
929	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
930	#endif
931	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
932	#if H_3D_VSP
933	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
934	#endif
935	}
936	}
937	#if AMP_MRG
938	else if ( bTestMergeAMP_Ver )
939	{
940	if(doNotBlockPu
941	#if H_3D_QTLPC
942	&& bTryNx2N
943	#endif
944	)
945	{
946	#if H_3D_FAST_TEXTURE_ENCODING
947	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
948	#else
949	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
950	#endif
951	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
952	#if H_3D_VSP
953	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
954	#endif
955	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
956	{
957	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
958	}
959	}
960	if(doNotBlockPu
961	#if H_3D_QTLPC
962	&& bTryNx2N
963	#endif
964	)
965	{
966	#if H_3D_FAST_TEXTURE_ENCODING
967	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
968	#else
969	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
970	#endif
971	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
972	#if H_3D_VSP
973	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
974	#endif
975	}
976	}
977	#endif
978
979	#else
980	#if H_3D_QTLPC
981	if (bTry2NxN)
982	{
983	#endif
984	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
985	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
986	#if H_3D_VSP
987	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
988	#endif
989	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
990	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
991	#if H_3D_VSP
992	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
993	#endif
994	#if H_3D_QTLPC
995	}
996	if (bTryNx2N)
997	{
998	#endif
999	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1000	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1001	#if H_3D_VSP
1002	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1003	#endif
1004	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1005	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1006	#if H_3D_VSP
1007	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1008	#endif
1009	#if H_3D_QTLPC
1010	}
1011	#endif
1012
1013	#endif
1014	}
1015	#endif
1016	}
1017	#if H_3D_FAST_TEXTURE_ENCODING
1018	if(!bFMD)
1019	{
1020	#endif
1021	// do normal intra modes
1022
1023	// speedup for inter frames
1024	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1025	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1026	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1027	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1028	#if H_3D_DIM_ENC
1029	\|\| ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
1030	#endif
1031	) // avoid very complex intra if it is unlikely
1032	{
1033	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1034
1035	#if KWU_RC_MADPRED_E0227
1036	if ( uiDepth <= m_addSADDepth )
1037	{
1038	m_LCUPredictionSAD += m_spatialSAD;
1039	m_addSADDepth = uiDepth;
1040	}
1041	#endif
1042
1043	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1044	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1045	{
1046	#if H_3D_QTLPC //Try IntraNxN
1047	if(bTrySplit)
1048	{
1049	#endif
1050	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1051	{
1052	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1053	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1054	}
1055	#if H_3D_QTLPC
1056	}
1057	#endif
1058	}
1059	}
1060	// test PCM
1061	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1062	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1063	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1064	{
1065	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1066	UInt uiBestBits = rpcBestCU->getTotalBits();
1067	#if H_3D_VSO // M7
1068	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1069	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1070	#else
1071	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1072	#endif
1073	{
1074	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1075	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1076	}
1077	}
1078	#if H_3D_FAST_TEXTURE_ENCODING
1079	}
1080	#endif
1081	if (bIsLosslessMode)
1082	{
1083	iQP = iMinQP;
1084	}
1085	}
1086	}
1087
1088	m_pcEntropyCoder->resetBits();
1089	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1090	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1091	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1092	#if H_3D_VSO // M8
1093	if ( m_pcRdCost->getUseVSO() )
1094	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1095	else
1096	#endif
1097	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1098
1099	// Early CU determination
1100	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1101	{
1102	bSubBranch = false;
1103	}
1104	else
1105	{
1106	bSubBranch = true;
1107	}
1108	#if H_3D_FAST_TEXTURE_ENCODING
1109	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1110	{
1111	bSubBranch = false;
1112	}
1113	#endif
1114	}
1115	else if(!(bSliceEnd && bInsidePicture))
1116	{
1117	bBoundary = true;
1118	}
1119
1120	// copy orginal YUV samples to PCM buffer
1121	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1122	{
1123	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1124	}
1125	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1126	{
1127	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1128	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1129	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1130	}
1131	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1132	{
1133	iMinQP = iBaseQP;
1134	iMaxQP = iBaseQP;
1135	}
1136	else
1137	{
1138	Int iStartQP;
1139	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1140	{
1141	iStartQP = rpcTempCU->getQP(0);
1142	}
1143	else
1144	{
1145	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1146	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1147	}
1148	iMinQP = iStartQP;
1149	iMaxQP = iStartQP;
1150	}
1151	if ( m_pcEncCfg->getUseRateCtrl() )
1152	{
1153	iMinQP = m_pcRateCtrl->getRCQP();
1154	iMaxQP = m_pcRateCtrl->getRCQP();
1155	}
1156
1157	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
1158	{
1159	iMaxQP = iMinQP; // If all blocks are forced into using transquant bypass, do not loop here.
1160	}
1161	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1162	{
1163	const Bool bIsLosslessMode = false; // False at this level. Next level down may set it to true.
1164	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1165
1166	// further split
1167	#if H_3D_QTLPC
1168	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1169	#else
1170	if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1171	#endif
1172	{
1173	#if H_3D_VSO // M9
1174	// reset Model
1175	if( m_pcRdCost->getUseRenModel() )
1176	{
1177	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1178	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1179	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1180	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1181	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1182	}
1183	#endif
1184
1185	UChar uhNextDepth = uiDepth+1;
1186	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1187	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1188
1189	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1190	{
1191	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1192	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1193
1194	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1195	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1196	{
1197	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1198	{
1199	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1200	}
1201	else
1202	{
1203	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1204	}
1205
1206	#if AMP_ENC_SPEEDUP
1207	if ( rpcBestCU->isIntra(0) )
1208	{
1209	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1210	}
1211	else
1212	{
1213	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1214	}
1215	#else
1216	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1217	#endif
1218
1219	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1220	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1221	}
1222	else if (bInSlice)
1223	{
1224	pcSubBestPartCU->copyToPic( uhNextDepth );
1225	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1226	}
1227	}
1228
1229	if( !bBoundary )
1230	{
1231	m_pcEntropyCoder->resetBits();
1232	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1233
1234	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1235	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1236	}
1237	#if H_3D_VSO // M10
1238	if ( m_pcRdCost->getUseVSO() )
1239	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1240	else
1241	#endif
1242	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1243
1244	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1245	{
1246	Bool hasResidual = false;
1247	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1248	{
1249	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1250	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1251	{
1252	hasResidual = true;
1253	break;
1254	}
1255	}
1256
1257	UInt uiTargetPartIdx;
1258	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1259	{
1260	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1261	}
1262	else
1263	{
1264	uiTargetPartIdx = 0;
1265	}
1266	if ( hasResidual )
1267	{
1268	#if !RDO_WITHOUT_DQP_BITS
1269	m_pcEntropyCoder->resetBits();
1270	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1271	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1272	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1273	#if H_3D_VSO // M11
1274	if ( m_pcRdCost->getUseLambdaScaleVSO())
1275	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1276	else
1277	#endif
1278	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1279	#endif
1280
1281	Bool foundNonZeroCbf = false;
1282	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1283	assert( foundNonZeroCbf );
1284	}
1285	else
1286	{
1287	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1288	}
1289	}
1290
1291	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1292	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1293	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1294	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1295	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1296	if(isEndOfSlice\|\|isEndOfSliceSegment)
1297	{
1298	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1299	}
1300	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1301	} // with sub partitioned prediction.
1302	}
1303
1304	#if H_3D_VSO // M12
1305	if( m_pcRdCost->getUseRenModel() )
1306	{
1307	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1308	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1309	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1310	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1311	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1312	}
1313	#endif
1314	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1315
1316	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1317	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1318	{
1319	return;
1320	}
1321
1322	// Assert if Best prediction mode is NONE
1323	// Selected mode's RD-cost must be not MAX_DOUBLE.
1324	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1325	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1326	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1327	}
1328
1329	/** finish encoding a cu and handle end-of-slice conditions
1330	* \param pcCU
1331	* \param uiAbsPartIdx
1332	* \param uiDepth
1333	* \returns Void
1334	*/
1335	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1336	{
1337	TComPic* pcPic = pcCU->getPic();
1338	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1339
1340	//Calculate end address
1341	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1342
1343	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1344	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1345	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1346	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1347	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1348	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1349	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1350	{
1351	uiInternalAddress--;
1352	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1353	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1354	}
1355	uiInternalAddress++;
1356	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1357	{
1358	uiInternalAddress = 0;
1359	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1360	}
1361	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1362
1363	// Encode slice finish
1364	Bool bTerminateSlice = false;
1365	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1366	{
1367	bTerminateSlice = true;
1368	}
1369	UInt uiGranularityWidth = g_uiMaxCUWidth;
1370	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1371	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1372	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1373	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1374
1375	if(granularityBoundary)
1376	{
1377	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1378	if (!bTerminateSlice)
1379	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1380	}
1381
1382	Int numberOfWrittenBits = 0;
1383	if (m_pcBitCounter)
1384	{
1385	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1386	}
1387
1388	// Calculate slice end IF this CU puts us over slice bit size.
1389	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1390	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1391	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1392	{
1393	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1394	}
1395	// Set slice end parameter
1396	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1397	{
1398	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1399	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1400	return;
1401	}
1402	// Set dependent slice end parameter
1403	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1404	{
1405	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1406	return;
1407	}
1408	if(granularityBoundary)
1409	{
1410	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1411	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1412	if (m_pcBitCounter)
1413	{
1414	m_pcEntropyCoder->resetBits();
1415	}
1416	}
1417	}
1418
1419	/** Compute QP for each CU
1420	* \param pcCU Target CU
1421	* \param uiDepth CU depth
1422	* \returns quantization parameter
1423	*/
1424	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1425	{
1426	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1427	Int iQpOffset = 0;
1428	if ( m_pcEncCfg->getUseAdaptiveQP() )
1429	{
1430	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1431	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1432	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1433	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1434	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1435	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1436	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1437
1438	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1439	Double dAvgAct = pcAQLayer->getAvgActivity();
1440	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1441	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1442	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1443	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1444	}
1445	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1446	}
1447
1448	/** encode a CU block recursively
1449	* \param pcCU
1450	* \param uiAbsPartIdx
1451	* \param uiDepth
1452	* \returns Void
1453	*/
1454	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1455	{
1456	TComPic* pcPic = pcCU->getPic();
1457
1458	Bool bBoundary = false;
1459	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1460	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1461	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1462	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1463
1464	#if H_MV_ENC_DEC_TRAC
1465	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1466	DTRACE_CU("x0", uiLPelX)
1467	DTRACE_CU("x1", uiTPelY)
1468	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1469	DTRACE_CU("cqtDepth" , uiDepth)
1470	#endif
1471
1472	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1473	// If slice start is within this cu...
1474	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1475	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1476	// We need to split, so don't try these modes.
1477	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1478	{
1479	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1480	}
1481	else
1482	{
1483	bBoundary = true;
1484	}
1485
1486	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1487	{
1488	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1489	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1490	{
1491	setdQPFlag(true);
1492	}
1493	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1494	{
1495	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1496	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1497	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1498	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1499	{
1500	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1501	}
1502	}
1503	return;
1504	}
1505
1506	#if H_MV_ENC_DEC_TRAC
1507	DTRACE_CU_S("=========== coding_unit ===========\n")
1508	#endif
1509
1510	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1511	{
1512	setdQPFlag(true);
1513	}
1514	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1515	{
1516	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1517	}
1518	if( !pcCU->getSlice()->isIntra() )
1519	{
1520	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1521	}
1522
1523	if( pcCU->isSkipped( uiAbsPartIdx ) )
1524	{
1525	#if H_MV_ENC_DEC_TRAC
1526	DTRACE_PU_S("=========== prediction_unit ===========\n")
1527	DTRACE_PU("x0", uiLPelX)
1528	DTRACE_PU("x1", uiTPelY)
1529	#endif
1530	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1531	#if H_3D_ARP
1532	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1533	#endif
1534	#if H_3D_IC
1535	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1536	#endif
1537	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1538	return;
1539	}
1540	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1541
1542	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1543
1544	#if QC_SDC_UNIFY_G0130
1545	m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false );
1546	#endif
1547	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1548	{
1549	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1550
1551	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1552	{
1553	// Encode slice finish
1554	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1555	return;
1556	}
1557	}
1558
1559	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1560	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1561
1562	#if H_3D_ARP
1563	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1564	#endif
1565	#if H_3D_IC
1566	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1567	#endif
1568	#if H_3D_INTER_SDC && !QC_SDC_UNIFY_G0130
1569	m_pcEntropyCoder->encodeInterSDCFlag( pcCU, uiAbsPartIdx, false );
1570	#endif
1571
1572	// Encode Coefficients
1573	Bool bCodeDQP = getdQPFlag();
1574	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1575	setdQPFlag( bCodeDQP );
1576
1577	// --- write terminating bit ---
1578	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1579	}
1580
1581	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1582	{
1583	Int k, i, j, jj;
1584	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1585
1586	for( k = 0; k < 64; k += 8 )
1587	{
1588	diff[k+0] = piOrg[0] ;
1589	diff[k+1] = piOrg[1] ;
1590	diff[k+2] = piOrg[2] ;
1591	diff[k+3] = piOrg[3] ;
1592	diff[k+4] = piOrg[4] ;
1593	diff[k+5] = piOrg[5] ;
1594	diff[k+6] = piOrg[6] ;
1595	diff[k+7] = piOrg[7] ;
1596
1597	piOrg += iStrideOrg;
1598	}
1599
1600	//horizontal
1601	for (j=0; j < 8; j++)
1602	{
1603	jj = j << 3;
1604	m2[j][0] = diff[jj ] + diff[jj+4];
1605	m2[j][1] = diff[jj+1] + diff[jj+5];
1606	m2[j][2] = diff[jj+2] + diff[jj+6];
1607	m2[j][3] = diff[jj+3] + diff[jj+7];
1608	m2[j][4] = diff[jj ] - diff[jj+4];
1609	m2[j][5] = diff[jj+1] - diff[jj+5];
1610	m2[j][6] = diff[jj+2] - diff[jj+6];
1611	m2[j][7] = diff[jj+3] - diff[jj+7];
1612
1613	m1[j][0] = m2[j][0] + m2[j][2];
1614	m1[j][1] = m2[j][1] + m2[j][3];
1615	m1[j][2] = m2[j][0] - m2[j][2];
1616	m1[j][3] = m2[j][1] - m2[j][3];
1617	m1[j][4] = m2[j][4] + m2[j][6];
1618	m1[j][5] = m2[j][5] + m2[j][7];
1619	m1[j][6] = m2[j][4] - m2[j][6];
1620	m1[j][7] = m2[j][5] - m2[j][7];
1621
1622	m2[j][0] = m1[j][0] + m1[j][1];
1623	m2[j][1] = m1[j][0] - m1[j][1];
1624	m2[j][2] = m1[j][2] + m1[j][3];
1625	m2[j][3] = m1[j][2] - m1[j][3];
1626	m2[j][4] = m1[j][4] + m1[j][5];
1627	m2[j][5] = m1[j][4] - m1[j][5];
1628	m2[j][6] = m1[j][6] + m1[j][7];
1629	m2[j][7] = m1[j][6] - m1[j][7];
1630	}
1631
1632	//vertical
1633	for (i=0; i < 8; i++)
1634	{
1635	m3[0][i] = m2[0][i] + m2[4][i];
1636	m3[1][i] = m2[1][i] + m2[5][i];
1637	m3[2][i] = m2[2][i] + m2[6][i];
1638	m3[3][i] = m2[3][i] + m2[7][i];
1639	m3[4][i] = m2[0][i] - m2[4][i];
1640	m3[5][i] = m2[1][i] - m2[5][i];
1641	m3[6][i] = m2[2][i] - m2[6][i];
1642	m3[7][i] = m2[3][i] - m2[7][i];
1643
1644	m1[0][i] = m3[0][i] + m3[2][i];
1645	m1[1][i] = m3[1][i] + m3[3][i];
1646	m1[2][i] = m3[0][i] - m3[2][i];
1647	m1[3][i] = m3[1][i] - m3[3][i];
1648	m1[4][i] = m3[4][i] + m3[6][i];
1649	m1[5][i] = m3[5][i] + m3[7][i];
1650	m1[6][i] = m3[4][i] - m3[6][i];
1651	m1[7][i] = m3[5][i] - m3[7][i];
1652
1653	m2[0][i] = m1[0][i] + m1[1][i];
1654	m2[1][i] = m1[0][i] - m1[1][i];
1655	m2[2][i] = m1[2][i] + m1[3][i];
1656	m2[3][i] = m1[2][i] - m1[3][i];
1657	m2[4][i] = m1[4][i] + m1[5][i];
1658	m2[5][i] = m1[4][i] - m1[5][i];
1659	m2[6][i] = m1[6][i] + m1[7][i];
1660	m2[7][i] = m1[6][i] - m1[7][i];
1661	}
1662
1663	for (i = 0; i < 8; i++)
1664	{
1665	for (j = 0; j < 8; j++)
1666	{
1667	iSumHad += abs(m2[i][j]);
1668	}
1669	}
1670	iSumHad -= abs(m2[0][0]);
1671	iSumHad =(iSumHad+2)>>2;
1672	return(iSumHad);
1673	}
1674
1675	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1676	{
1677	Int xBl, yBl;
1678	const Int iBlkSize = 8;
1679
1680	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1681	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1682	Pel *pOrg;
1683
1684	Int iSumHad = 0;
1685	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1686	{
1687	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1688	{
1689	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1690	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1691	}
1692	}
1693	return(iSumHad);
1694	}
1695
1696	/** check RD costs for a CU block encoded with merge
1697	* \param rpcBestCU
1698	* \param rpcTempCU
1699	* \returns Void
1700	*/
1701	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1702	{
1703	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1704	#if H_3D_IV_MERGE
1705	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1706	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1707	#else
1708	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1709	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1710	#endif
1711	Int numValidMergeCand = 0;
1712	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
1713
1714	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1715	{
1716	uhInterDirNeighbours[ui] = 0;
1717	}
1718	UChar uhDepth = rpcTempCU->getDepth( 0 );
1719	#if H_3D_IC
1720	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1721	#endif
1722	#if H_3D_VSO // M1 //nececcary here?
1723	if( m_pcRdCost->getUseRenModel() )
1724	{
1725	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1726	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1727	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1728	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1729	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1730	}
1731	#endif
1732
1733	#if H_3D_ARP
1734	DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0);
1735	#else
1736	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1737	#endif
1738
1739	#if H_3D_VSP
1740	#if !H_3D_ARP
1741	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1742	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1743	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1744	rpcTempCU->m_bAvailableFlagA1 = 0;
1745	rpcTempCU->m_bAvailableFlagB1 = 0;
1746	rpcTempCU->m_bAvailableFlagB0 = 0;
1747	rpcTempCU->m_bAvailableFlagA0 = 0;
1748	rpcTempCU->m_bAvailableFlagB2 = 0;
1749	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1750	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1751	#endif
1752	#else
1753	#if H_3D
1754	rpcTempCU->m_bAvailableFlagA1 = 0;
1755	rpcTempCU->m_bAvailableFlagB1 = 0;
1756	rpcTempCU->m_bAvailableFlagB0 = 0;
1757	rpcTempCU->m_bAvailableFlagA0 = 0;
1758	rpcTempCU->m_bAvailableFlagB2 = 0;
1759	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1760	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1761	#else
1762	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1763	#endif
1764	#endif
1765
1766	#if H_3D_IV_MERGE
1767	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1768	#else
1769	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1770	#endif
1771	#if H_3D_ARP
1772	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1773	#else
1774	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1775	#endif
1776	{
1777	mergeCandBuffer[ui] = 0;
1778	}
1779
1780	Bool bestIsSkip = false;
1781
1782	UInt iteration;
1783	if ( rpcTempCU->isLosslessCoded(0))
1784	{
1785	iteration = 1;
1786	}
1787	else
1788	{
1789	iteration = 2;
1790	}
1791
1792	#if H_3D_ARP
1793	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1794	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV \|\| bICFlag )
1795	{
1796	nARPWMax = 0;
1797	}
1798	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1799	{
1800	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) );
1801	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1802	#if !UPDATE_HM13
1803	rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth );
1804	#endif
1805	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1806	#if H_3D_IC
1807	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1808	#endif
1809	rpcTempCU->getDvInfo(0) = cOrigDisInfo;
1810	rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth );
1811	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1812	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1813	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1814	#if H_3D_SPIVMP
1815	Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM];
1816	memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM);
1817	TComMvField* pcMvFieldSP;
1818	UChar* puhInterDirSP;
1819	pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2];
1820	puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()];
1821	#endif
1822	#if H_3D
1823	rpcTempCU->initAvailableFlags();
1824	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1825	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo
1826	#if H_3D_SPIVMP
1827	, bSPIVMPFlag, pcMvFieldSP, puhInterDirSP
1828	#endif
1829	, numValidMergeCand
1830	);
1831	#else
1832	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, inheritedVSPDisInfo, numValidMergeCand );
1833	#endif
1834
1835	#endif
1836
1837	#if MTK_DDD_G0063
1838	Int iDDDCand = rpcTempCU->getUseDDDCandIdx();
1839	UChar ucDDDepth = rpcTempCU->getDDTmpDepth();
1840	rpcTempCU->setUseDDD( false, 0, uhDepth );
1841	#endif
1842
1843	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1844	{
1845	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1846	{
1847	#if H_3D_IC
1848	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1849	{
1850	if( bICFlag && uiMergeCand == 0 )
1851	{
1852	continue;
1853	}
1854	}
1855	#endif
1856	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1857	{
1858	if( !(bestIsSkip && uiNoResidual == 0) )
1859	{
1860	// set MC parameters
1861	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1862	rpcTempCU->setCUTransquantBypassSubParts( bTransquantBypassFlag, 0, uhDepth );
1863	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1864	#if H_3D_IC
1865	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1866	#endif
1867	#if H_3D_ARP
1868	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1869	#endif
1870	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1871	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1872	#if H_3D_VSP
1873	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1874	rpcTempCU->setDvInfoSubParts(inheritedVSPDisInfo[uiMergeCand].m_acDvInfo, 0, 0, uhDepth );
1875	#endif
1876	#if MTK_DDD_G0063
1877	if( rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getViewIndex() != 0 && iDDDCand == uiMergeCand )
1878	{
1879	rpcTempCU->setUseDDD( true, 0, 0, uhDepth );
1880	rpcTempCU->setDDDepthSubParts( ucDDDepth, 0, 0, uhDepth );
1881	}
1882	else
1883	{
1884	rpcTempCU->setUseDDD( false, 0, 0, uhDepth );
1885	}
1886	#endif
1887	#if H_3D_SPIVMP
1888	rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth);
1889	if (bSPIVMPFlag[uiMergeCand])
1890	{
1891	UInt uiSPAddr;
1892	Int iWidth = rpcTempCU->getWidth(0);
1893	Int iHeight = rpcTempCU->getHeight(0);
1894	Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight;
1895	rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight);
1896	for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++)
1897	{
1898	rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr);
1899	rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight);
1900	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight);
1901	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight);
1902	}
1903	}
1904	else
1905	#endif
1906	#if NTT_STORE_SPDV_VSP_G0148
1907	{
1908	if ( vspFlag[uiMergeCand] )
1909	{
1910	UInt partAddr;
1911	Int vspSize;
1912	Int width, height;
1913	rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height );
1914	if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 )
1915	{
1916	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize );
1917	rpcTempCU->setVSPFlag( partAddr, vspSize );
1918	}
1919	else
1920	{
1921	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1922	}
1923	if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 )
1924	{
1925	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize );
1926	rpcTempCU->setVSPFlag( partAddr, vspSize );
1927	}
1928	else
1929	{
1930	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1931	}
1932	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1933	}
1934	else
1935	{
1936	#endif
1937	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1938	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1939	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1940	#if NTT_STORE_SPDV_VSP_G0148
1941	}
1942	}
1943	#endif
1944	// do MC
1945	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1946	// estimate residual and encode everything
1947	#if H_3D_VSO //M2
1948	if( m_pcRdCost->getUseRenModel() )
1949	{ //Reset
1950	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1951	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1952	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1953	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1954	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1955	}
1956	#endif
1957	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1958	m_ppcOrigYuv [uhDepth],
1959	m_ppcPredYuvTemp[uhDepth],
1960	m_ppcResiYuvTemp[uhDepth],
1961	m_ppcResiYuvBest[uhDepth],
1962	m_ppcRecoYuvTemp[uhDepth],
1963	(uiNoResidual? true:false));
1964
1965
1966	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
1967	{
1968	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
1969	mergeCandBuffer[uiMergeCand] = 1;
1970	}
1971
1972	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
1973	#if NTT_STORE_SPDV_VSP_G0148 // possible bug fix
1974	if( rpcTempCU->getSkipFlag(0) )
1975	{
1976	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
1977	}
1978	#endif
1979	#if H_3D_INTER_SDC
1980	TComDataCU *rpcTempCUPre = rpcTempCU;
1981	#endif
1982	Int orgQP = rpcTempCU->getQP( 0 );
1983	xCheckDQP( rpcTempCU );
1984	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
1985	#if H_3D_INTER_SDC
1986	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual )
1987	{
1988	#if SEC_INTER_SDC_G0101
1989	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
1990	{
1991	if( rpcTempCU != rpcTempCUPre )
1992	{
1993	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
1994	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
1995	}
1996	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
1997	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
1998	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
1999	#if H_3D_VSO //M2
2000	if( m_pcRdCost->getUseRenModel() )
2001	{ //Reset
2002	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2003	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2004	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2005	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2006	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2007	}
2008	#endif
2009	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2010	m_ppcOrigYuv[uhDepth],
2011	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2012	m_ppcResiYuvTemp[uhDepth],
2013	m_ppcRecoYuvTemp[uhDepth],
2014	uiOffest,
2015	uhDepth );
2016
2017	xCheckDQP( rpcTempCU );
2018	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2019	}
2020	#else
2021	if( rpcTempCU != rpcTempCUPre )
2022	{
2023	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2024	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2025	}
2026	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2027	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2028	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2029	#if H_3D_VSO //M2
2030	if( m_pcRdCost->getUseRenModel() )
2031	{ //Reset
2032	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2033	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2034	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2035	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2036	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2037	}
2038	#endif
2039	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2040	m_ppcOrigYuv[uhDepth],
2041	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2042	m_ppcResiYuvTemp[uhDepth],
2043	m_ppcRecoYuvTemp[uhDepth],
2044	uhDepth );
2045
2046	xCheckDQP( rpcTempCU );
2047	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2048	#endif
2049	}
2050	#endif
2051	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2052
2053	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2054	{
2055	#if H_3D_INTER_SDC
2056	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) )
2057	{
2058	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
2059	}
2060	else
2061	{
2062	#endif
2063	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2064	#if H_3D_INTER_SDC
2065	}
2066	#endif
2067	}
2068	}
2069	}
2070	}
2071
2072	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2073	{
2074	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2075	{
2076	if( rpcBestCU->getMergeFlag( 0 ))
2077	{
2078	*earlyDetectionSkipMode = true;
2079	}
2080	else
2081	{
2082	Int absoulte_MV=0;
2083	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2084	{
2085	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2086	{
2087	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2088	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2089	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2090	absoulte_MV+=iHor+iVer;
2091	}
2092	}
2093
2094	if(absoulte_MV == 0)
2095	{
2096	*earlyDetectionSkipMode = true;
2097	}
2098	}
2099	}
2100	}
2101	}
2102	#if H_3D_SPIVMP
2103	delete[] pcMvFieldSP;
2104	delete[] puhInterDirSP;
2105	#endif
2106	#if H_3D_ARP
2107	}
2108	#endif
2109	}
2110
2111
2112	#if AMP_MRG
2113	#if H_3D_FAST_TEXTURE_ENCODING
2114	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2115	#else
2116	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2117	#endif
2118	#else
2119	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2120	#endif
2121	{
2122
2123	#if UPDATE_HM13
2124	#if H_3D
2125	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
2126	#endif
2127	#endif
2128	#if H_3D_FAST_TEXTURE_ENCODING
2129	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2130	{
2131	#endif
2132	UChar uhDepth = rpcTempCU->getDepth( 0 );
2133	#if H_3D_ARP
2134	Int iLayerId = rpcTempCU->getSlice()->getLayerId();
2135	Bool bFirstTime = true;
2136	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2137
2138	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV \|\| rpcTempCU->getICFlag(0) )
2139	{
2140	nARPWMax = 0;
2141	}
2142
2143	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2144	{
2145	if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) )
2146	{
2147	#if UPDATE_HM13
2148	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0),bTransquantBypassFlag );
2149	#else
2150	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0) );
2151	#endif
2152	}
2153	#endif
2154	#if H_3D_VSO // M3
2155	if( m_pcRdCost->getUseRenModel() )
2156	{
2157	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2158	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2159	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2160	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2161	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2162	}
2163	#endif
2164
2165	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2166
2167	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2168
2169	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2170	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2171	#if MTK_DDD_G0063
2172	rpcTempCU->setUseDDD( false, 0, uhDepth );
2173	#endif
2174
2175	#if H_3D_ARP
2176	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2177	#endif
2178
2179	#if H_3D_ARP
2180	if( bFirstTime == false && nARPWMax )
2181	{
2182	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2183	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2184
2185	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2186	}
2187	else
2188	{
2189	bFirstTime = false;
2190	#endif
2191	#if AMP_MRG
2192	rpcTempCU->setMergeAMP (true);
2193	#if H_3D_FAST_TEXTURE_ENCODING
2194	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2195	#else
2196	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2197	#endif
2198	#else
2199	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2200	#endif
2201	#if H_3D_ARP
2202	if( nARPWMax )
2203	{
2204	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2205	}
2206	}
2207	#endif
2208
2209	#if AMP_MRG
2210	if ( !rpcTempCU->getMergeAMP() )
2211	{
2212	#if H_3D_ARP
2213	if( nARPWMax )
2214	{
2215	continue;
2216	}
2217	else
2218	#endif
2219	return;
2220	}
2221	#endif
2222
2223	#if KWU_RC_MADPRED_E0227
2224	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2225	{
2226	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2227	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2228	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2229	m_temporalSAD = (Int)SAD;
2230	}
2231	#endif
2232	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2233	#if NTT_STORE_SPDV_VSP_G0148 // possible bug fix
2234	if( rpcTempCU->getQtRootCbf(0)==0 )
2235	{
2236	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2237	}
2238	#endif
2239
2240	#if H_3D_VSO // M4
2241	if( m_pcRdCost->getUseLambdaScaleVSO() )
2242	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2243	else
2244	#endif
2245
2246	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2247	#if H_3D_INTER_SDC
2248	TComDataCU *rpcTempCUPre = rpcTempCU;
2249	#endif
2250	xCheckDQP( rpcTempCU );
2251	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2252	#if H_3D_INTER_SDC
2253	#if SEC_INTER_SDC_G0101 // ONLY_2NX2N_SDC
2254	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && ePartSize == SIZE_2Nx2N)
2255	#else
2256	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() )
2257	#endif
2258	{
2259	#if SEC_INTER_SDC_G0101
2260	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
2261	{
2262	if( rpcTempCU != rpcTempCUPre )
2263	{
2264	Int orgQP = rpcBestCU->getQP( 0 );
2265	#if UPDATE_HM13
2266	rpcTempCU->initEstData( uhDepth, orgQP ,bTransquantBypassFlag );
2267	#else
2268	rpcTempCU->initEstData( uhDepth, orgQP );
2269	#endif
2270	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2271	}
2272	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2273	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2274	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2275	#if H_3D_VSO // M3
2276	if( m_pcRdCost->getUseRenModel() )
2277	{
2278	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2279	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2280	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2281	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2282	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2283	}
2284	#endif
2285
2286	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2287	m_ppcOrigYuv[uhDepth],
2288	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2289	m_ppcResiYuvTemp[uhDepth],
2290	m_ppcRecoYuvTemp[uhDepth],
2291	uiOffest,
2292	uhDepth );
2293
2294	xCheckDQP( rpcTempCU );
2295	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2296	}
2297	#else
2298	if( rpcTempCU != rpcTempCUPre )
2299	{
2300	Int orgQP = rpcBestCU->getQP( 0 );
2301	rpcTempCU->initEstData( uhDepth, orgQP );
2302	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2303	}
2304	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2305	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2306	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2307	#if H_3D_VSO // M3
2308	if( m_pcRdCost->getUseRenModel() )
2309	{
2310	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2311	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2312	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2313	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2314	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2315	}
2316	#endif
2317
2318	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2319	m_ppcOrigYuv[uhDepth],
2320	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2321	m_ppcResiYuvTemp[uhDepth],
2322	m_ppcRecoYuvTemp[uhDepth],
2323	uhDepth );
2324
2325	xCheckDQP( rpcTempCU );
2326	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2327	#endif
2328	}
2329	#endif
2330	#if H_3D_ARP
2331	}
2332	#endif
2333	#if H_3D_FAST_TEXTURE_ENCODING
2334	}
2335	#endif
2336	}
2337
2338	#if H_3D_DBBP
2339	Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment )
2340	{
2341	UInt uiWidth = pOrigYuv->getWidth ( );
2342	UInt uiHeight = pOrigYuv->getHeight( );
2343	Pel* piSrc = pOrigYuv->getLumaAddr( );
2344	UInt uiSrcStride = pOrigYuv->getStride();
2345	Pel* piDst = pOrigYuvTemp->getLumaAddr( );
2346	UInt uiDstStride = pOrigYuvTemp->getStride();
2347
2348	UInt uiMaskStride= MAX_CU_SIZE;
2349
2350	AOF( uiWidth == uiHeight );
2351
2352	// backup pointer
2353	Bool* pMaskStart = pMask;
2354
2355	for (Int y=0; y<uiHeight; y++)
2356	{
2357	for (Int x=0; x<uiWidth; x++)
2358	{
2359	UChar ucSegment = (UChar)pMask[x];
2360	AOF( ucSegment < 2 );
2361
2362	piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT;
2363	}
2364
2365	piSrc += uiSrcStride;
2366	piDst += uiDstStride;
2367	pMask += uiMaskStride;
2368	}
2369
2370	// now invalidate chroma
2371	Pel* piSrcU = pOrigYuv->getCbAddr();
2372	Pel* piSrcV = pOrigYuv->getCrAddr();
2373	UInt uiSrcStrideC = pOrigYuv->getCStride();
2374	Pel* piDstU = pOrigYuvTemp->getCbAddr( );
2375	Pel* piDstV = pOrigYuvTemp->getCrAddr( );
2376	UInt uiDstStrideC = pOrigYuvTemp->getCStride();
2377	pMask = pMaskStart;
2378
2379	for (Int y=0; y<uiHeight/2; y++)
2380	{
2381	for (Int x=0; x<uiWidth/2; x++)
2382	{
2383	UChar ucSegment = (UChar)pMask[x*2];
2384	AOF( ucSegment < 2 );
2385
2386	piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT;
2387	piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT;
2388	}
2389
2390	piSrcU += uiSrcStrideC;
2391	piSrcV += uiSrcStrideC;
2392	piDstU += uiDstStrideC;
2393	piDstV += uiDstStrideC;
2394	pMask += 2*uiMaskStride;
2395	}
2396	}
2397
2398	Void TEncCu::xCheckRDCostInterDBBP( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bUseMRG )
2399	{
2400	AOF( !rpcTempCU->getSlice()->getIsDepth() );
2401
2402	UChar uhDepth = rpcTempCU->getDepth( 0 );
2403
2404	#if H_3D_VSO
2405	if( m_pcRdCost->getUseRenModel() )
2406	{
2407	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2408	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2409	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2410	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2411	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2412	}
2413	#endif
2414
2415	UInt uiWidth = rpcTempCU->getWidth(0);
2416	UInt uiHeight = rpcTempCU->getHeight(0);
2417	AOF( uiWidth == uiHeight );
2418
2419	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2420
2421	// fetch virtual depth block
2422	UInt uiDepthStride = 0;
2423	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride);
2424	AOF( pDepthPels != NULL );
2425	AOF( uiDepthStride != 0 );
2426
2427	// derive partitioning from depth
2428	PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth);
2429
2430	// derive segmentation mask from depth
2431	Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE];
2432	Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask);
2433
2434	if( !bValidMask )
2435	{
2436	return;
2437	}
2438
2439	// find optimal motion/disparity vector for each segment
2440	DisInfo originalDvInfo = rpcTempCU->getDvInfo(0);
2441	DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData();
2442	TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] };
2443
2444	// find optimal motion vector fields for both segments (as 2Nx2N)
2445	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2446	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2447	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth );
2448	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2449	{
2450	rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth);
2451	rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth);
2452
2453	// invalidate all other segments in original YUV
2454	xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment);
2455
2456	// do motion estimation for this segment
2457	m_pcRdCost->setUseMask(true);
2458	rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize;
2459	rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment;
2460	m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG );
2461	m_pcRdCost->setUseMask(false);
2462
2463	// extract motion parameters of full block for this segment
2464	pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0);
2465
2466	pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0);
2467	pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0);
2468
2469	pDBBPTmpData->ahVSPFlag[uiSegment] = rpcTempCU->getVSPFlag(0);
2470	pDBBPTmpData->acDvInfo[uiSegment] = rpcTempCU->getDvInfo(0);
2471
2472	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2473	{
2474	RefPicList eRefList = (RefPicList)uiRefListIdx;
2475
2476	pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0);
2477	pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0);
2478	pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0);
2479
2480	rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]);
2481	}
2482	}
2483
2484	// store final motion/disparity information in each PU using derived partitioning
2485	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2486	rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth );
2487	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2488
2489	UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4;
2490	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2491	{
2492	UInt uiPartAddr = uiSegment*uiPUOffset;
2493
2494	rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth);
2495
2496	// now set stored information from 2Nx2N motion search to each partition
2497	rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level
2498
2499	rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2500	rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth);
2501
2502	rpcTempCU->setVSPFlagSubParts(pDBBPTmpData->ahVSPFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2503	rpcTempCU->setDvInfoSubParts(pDBBPTmpData->acDvInfo[uiSegment], uiPartAddr, uiSegment, uhDepth);
2504
2505	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2506	{
2507	RefPicList eRefList = (RefPicList)uiRefListIdx;
2508
2509	rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment);
2510	rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]);
2511	rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]);
2512
2513	rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level
2514	}
2515	}
2516
2517	// reconstruct final prediction signal by combining both segments
2518	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight);
2519
2520	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2521
2522	xCheckDQP( rpcTempCU );
2523	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2524	}
2525	#endif
2526
2527	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2528	{
2529	UInt uiDepth = rpcTempCU->getDepth( 0 );
2530
2531	#if H_3D_VSO // M5
2532	if( m_pcRdCost->getUseRenModel() )
2533	{
2534	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2535	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2536	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2537	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2538	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2539	}
2540	#endif
2541
2542	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2543
2544	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2545	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2546
2547	Bool bSeparateLumaChroma = true; // choose estimation mode
2548	UInt uiPreCalcDistC = 0;
2549	if( !bSeparateLumaChroma )
2550	{
2551	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2552	}
2553	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2554
2555	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2556
2557	#if H_3D_DIM_SDC
2558	if( !rpcTempCU->getSDCFlag( 0 ) )
2559	#endif
2560	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2561
2562	m_pcEntropyCoder->resetBits();
2563	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2564	{
2565	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2566	}
2567	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2568	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2569	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2570	#if QC_SDC_UNIFY_G0130
2571	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2572	#endif
2573	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2574	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2575
2576	// Encode Coefficients
2577	Bool bCodeDQP = getdQPFlag();
2578	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2579	setdQPFlag( bCodeDQP );
2580
2581	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2582
2583	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2584	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2585	#if H_3D_VSO // M6
2586	if( m_pcRdCost->getUseLambdaScaleVSO())
2587	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2588	else
2589	#endif
2590	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2591
2592	xCheckDQP( rpcTempCU );
2593	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2594	}
2595
2596	/** Check R-D costs for a CU with PCM mode.
2597	* \param rpcBestCU pointer to best mode CU data structure
2598	* \param rpcTempCU pointer to testing mode CU data structure
2599	* \returns Void
2600	*
2601	* \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.
2602	*/
2603	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2604	{
2605	UInt uiDepth = rpcTempCU->getDepth( 0 );
2606
2607	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2608
2609	rpcTempCU->setIPCMFlag(0, true);
2610	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2611	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2612	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2613	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2614
2615	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2616
2617	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2618
2619	m_pcEntropyCoder->resetBits();
2620	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2621	{
2622	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2623	}
2624	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2625	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2626	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2627	#if QC_SDC_UNIFY_G0130
2628	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2629	#endif
2630	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2631
2632	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2633
2634	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2635	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2636	#if H_3D_VSO // M44
2637	if ( m_pcRdCost->getUseVSO() )
2638	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2639	else
2640	#endif
2641	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2642
2643	xCheckDQP( rpcTempCU );
2644	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2645	}
2646
2647	/** check whether current try is the best with identifying the depth of current try
2648	* \param rpcBestCU
2649	* \param rpcTempCU
2650	* \returns Void
2651	*/
2652	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2653	{
2654	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2655	{
2656	TComYuv* pcYuv;
2657	// Change Information data
2658	TComDataCU* pcCU = rpcBestCU;
2659	rpcBestCU = rpcTempCU;
2660	rpcTempCU = pcCU;
2661
2662	// Change Prediction data
2663	pcYuv = m_ppcPredYuvBest[uiDepth];
2664	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2665	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2666
2667	// Change Reconstruction data
2668	pcYuv = m_ppcRecoYuvBest[uiDepth];
2669	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2670	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2671
2672	pcYuv = NULL;
2673	pcCU = NULL;
2674
2675	// store temp best CI for next CU coding
2676	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2677	}
2678	}
2679
2680	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2681	{
2682	UInt uiDepth = pcCU->getDepth( 0 );
2683
2684	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2685	{
2686	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2687	{
2688	#if !RDO_WITHOUT_DQP_BITS
2689	m_pcEntropyCoder->resetBits();
2690	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2691	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2692	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2693	#if H_3D_VSO // M45
2694	if ( m_pcRdCost->getUseVSO() )
2695	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2696	else
2697	#endif
2698	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2699	#endif
2700	}
2701	else
2702	{
2703	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2704	}
2705	}
2706	}
2707
2708	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2709	{
2710	pDst->iN = pSrc->iN;
2711	for (Int i = 0; i < pSrc->iN; i++)
2712	{
2713	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2714	}
2715	}
2716	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2717	{
2718	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2719	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2720	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2721	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2722	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2723	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2724	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2725	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2726	{
2727	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2728	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2729	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2730	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2731	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2732	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2733	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2734	}
2735	else
2736	{
2737	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2738
2739	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2740	{
2741	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2742	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2743
2744	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
2745	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
2746	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2747	{
2748	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2749	}
2750	}
2751	}
2752	}
2753
2754	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2755	{
2756	UInt uiCurrDepth = uiNextDepth - 1;
2757	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2758	}
2759
2760	/** Function for filling the PCM buffer of a CU using its original sample array
2761	* \param pcCU pointer to current CU
2762	* \param pcOrgYuv pointer to original sample array
2763	* \returns Void
2764	*/
2765	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2766	{
2767
2768	UInt width = pCU->getWidth(0);
2769	UInt height = pCU->getHeight(0);
2770
2771	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2772	Pel* pDstY = pCU->getPCMSampleY();
2773	UInt srcStride = pOrgYuv->getStride();
2774
2775	for(Int y = 0; y < height; y++ )
2776	{
2777	for(Int x = 0; x < width; x++ )
2778	{
2779	pDstY[x] = pSrcY[x];
2780	}
2781	pDstY += width;
2782	pSrcY += srcStride;
2783	}
2784
2785	Pel* pSrcCb = pOrgYuv->getCbAddr();
2786	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2787
2788	Pel* pDstCb = pCU->getPCMSampleCb();
2789	Pel* pDstCr = pCU->getPCMSampleCr();;
2790
2791	UInt srcStrideC = pOrgYuv->getCStride();
2792	UInt heightC = height >> 1;
2793	UInt widthC = width >> 1;
2794
2795	for(Int y = 0; y < heightC; y++ )
2796	{
2797	for(Int x = 0; x < widthC; x++ )
2798	{
2799	pDstCb[x] = pSrcCb[x];
2800	pDstCr[x] = pSrcCr[x];
2801	}
2802	pDstCb += widthC;
2803	pDstCr += widthC;
2804	pSrcCb += srcStrideC;
2805	pSrcCr += srcStrideC;
2806	}
2807	}
2808
2809	#if ADAPTIVE_QP_SELECTION
2810	/** Collect ARL statistics from one block
2811	*/
2812	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2813	{
2814	for( Int n = 0; n < NumCoeffInCU; n++ )
2815	{
2816	Int u = abs( rpcCoeff[ n ] );
2817	Int absc = rpcArlCoeff[ n ];
2818
2819	if( u != 0 )
2820	{
2821	if( u < LEVEL_RANGE )
2822	{
2823	cSum[ u ] += ( Double )absc;
2824	numSamples[ u ]++;
2825	}
2826	else
2827	{
2828	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2829	numSamples[ LEVEL_RANGE ]++;
2830	}
2831	}
2832	}
2833
2834	return 0;
2835	}
2836
2837	/** Collect ARL statistics from one LCU
2838	* \param pcCU
2839	*/
2840	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2841	{
2842	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2843	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2844
2845	TCoeff* pCoeffY = rpcCU->getCoeffY();
2846	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2847
2848	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2849	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2850
2851	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2852	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2853
2854	// Collect stats to cSum[][] and numSamples[][]
2855	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2856	{
2857	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2858
2859	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2860	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2861	{
2862	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2863	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2864
2865	pCoeffY += uiMinNumCoeffInCU;
2866	pArlCoeffY += uiMinNumCoeffInCU;
2867	}
2868
2869	for(Int u=1; u<LEVEL_RANGE;u++)
2870	{
2871	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2872	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2873	}
2874	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
2875	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
2876	}
2877	#endif
2878	//! \}

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