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source: 3DVCSoftware/branches/HTM-8.2-dev0-Cleanup/source/Lib/TLibEncoder/TEncCu.cpp @ 647

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Last change on this file since 647 was 647, checked in by tech, 12 years ago
Macro removal part 2.
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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) 2010-2013, 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
79	UInt uiNumPartitions;
80	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
81	{
82	uiNumPartitions = 1<<( ( m_uhTotalDepth - i - 1 )<<1 );
83	UInt uiWidth = uiMaxWidth >> i;
84	UInt uiHeight = uiMaxHeight >> i;
85
86	m_ppcBestCU[i] = new TComDataCU; m_ppcBestCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
87	m_ppcTempCU[i] = new TComDataCU; m_ppcTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
88
89	#if H_3D_ARP
90	m_ppcWeightedTempCU[i] = new TComDataCU; m_ppcWeightedTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
91	#endif
92
93	m_ppcPredYuvBest[i] = new TComYuv; m_ppcPredYuvBest[i]->create(uiWidth, uiHeight);
94	m_ppcResiYuvBest[i] = new TComYuv; m_ppcResiYuvBest[i]->create(uiWidth, uiHeight);
95	m_ppcRecoYuvBest[i] = new TComYuv; m_ppcRecoYuvBest[i]->create(uiWidth, uiHeight);
96
97	m_ppcPredYuvTemp[i] = new TComYuv; m_ppcPredYuvTemp[i]->create(uiWidth, uiHeight);
98	m_ppcResiYuvTemp[i] = new TComYuv; m_ppcResiYuvTemp[i]->create(uiWidth, uiHeight);
99	m_ppcRecoYuvTemp[i] = new TComYuv; m_ppcRecoYuvTemp[i]->create(uiWidth, uiHeight);
100
101	m_ppcOrigYuv [i] = new TComYuv; m_ppcOrigYuv [i]->create(uiWidth, uiHeight);
102	}
103
104	m_bEncodeDQP = false;
105	#if RATE_CONTROL_LAMBDA_DOMAIN
106	#if !M0036_RC_IMPROVEMENT
107	m_LCUPredictionSAD = 0;
108	m_addSADDepth = 0;
109	m_temporalSAD = 0;
110	#endif
111	#if M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
112	m_LCUPredictionSAD = 0;
113	m_addSADDepth = 0;
114	m_temporalSAD = 0;
115	m_spatialSAD = 0;
116	#endif
117	#endif
118	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227
119	m_LCUPredictionSAD = 0;
120	m_addSADDepth = 0;
121	m_temporalSAD = 0;
122	m_spatialSAD = 0;
123	#endif
124
125	// initialize partition order.
126	UInt* piTmp = &g_auiZscanToRaster[0];
127	initZscanToRaster( m_uhTotalDepth, 1, 0, piTmp);
128	initRasterToZscan( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
129
130	// initialize conversion matrix from partition index to pel
131	initRasterToPelXY( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
132	}
133
134	Void TEncCu::destroy()
135	{
136	Int i;
137
138	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
139	{
140	if(m_ppcBestCU[i])
141	{
142	m_ppcBestCU[i]->destroy(); delete m_ppcBestCU[i]; m_ppcBestCU[i] = NULL;
143	}
144	if(m_ppcTempCU[i])
145	{
146	m_ppcTempCU[i]->destroy(); delete m_ppcTempCU[i]; m_ppcTempCU[i] = NULL;
147	}
148	#if H_3D_ARP
149	if(m_ppcWeightedTempCU[i])
150	{
151	m_ppcWeightedTempCU[i]->destroy(); delete m_ppcWeightedTempCU[i]; m_ppcWeightedTempCU[i] = NULL;
152	}
153	#endif
154	if(m_ppcPredYuvBest[i])
155	{
156	m_ppcPredYuvBest[i]->destroy(); delete m_ppcPredYuvBest[i]; m_ppcPredYuvBest[i] = NULL;
157	}
158	if(m_ppcResiYuvBest[i])
159	{
160	m_ppcResiYuvBest[i]->destroy(); delete m_ppcResiYuvBest[i]; m_ppcResiYuvBest[i] = NULL;
161	}
162	if(m_ppcRecoYuvBest[i])
163	{
164	m_ppcRecoYuvBest[i]->destroy(); delete m_ppcRecoYuvBest[i]; m_ppcRecoYuvBest[i] = NULL;
165	}
166	if(m_ppcPredYuvTemp[i])
167	{
168	m_ppcPredYuvTemp[i]->destroy(); delete m_ppcPredYuvTemp[i]; m_ppcPredYuvTemp[i] = NULL;
169	}
170	if(m_ppcResiYuvTemp[i])
171	{
172	m_ppcResiYuvTemp[i]->destroy(); delete m_ppcResiYuvTemp[i]; m_ppcResiYuvTemp[i] = NULL;
173	}
174	if(m_ppcRecoYuvTemp[i])
175	{
176	m_ppcRecoYuvTemp[i]->destroy(); delete m_ppcRecoYuvTemp[i]; m_ppcRecoYuvTemp[i] = NULL;
177	}
178	if(m_ppcOrigYuv[i])
179	{
180	m_ppcOrigYuv[i]->destroy(); delete m_ppcOrigYuv[i]; m_ppcOrigYuv[i] = NULL;
181	}
182	}
183	if(m_ppcBestCU)
184	{
185	delete [] m_ppcBestCU;
186	m_ppcBestCU = NULL;
187	}
188	if(m_ppcTempCU)
189	{
190	delete [] m_ppcTempCU;
191	m_ppcTempCU = NULL;
192	}
193
194	#if H_3D_ARP
195	if(m_ppcWeightedTempCU)
196	{
197	delete [] m_ppcWeightedTempCU;
198	m_ppcWeightedTempCU = NULL;
199	}
200	#endif
201	if(m_ppcPredYuvBest)
202	{
203	delete [] m_ppcPredYuvBest;
204	m_ppcPredYuvBest = NULL;
205	}
206	if(m_ppcResiYuvBest)
207	{
208	delete [] m_ppcResiYuvBest;
209	m_ppcResiYuvBest = NULL;
210	}
211	if(m_ppcRecoYuvBest)
212	{
213	delete [] m_ppcRecoYuvBest;
214	m_ppcRecoYuvBest = NULL;
215	}
216	if(m_ppcPredYuvTemp)
217	{
218	delete [] m_ppcPredYuvTemp;
219	m_ppcPredYuvTemp = NULL;
220	}
221	if(m_ppcResiYuvTemp)
222	{
223	delete [] m_ppcResiYuvTemp;
224	m_ppcResiYuvTemp = NULL;
225	}
226	if(m_ppcRecoYuvTemp)
227	{
228	delete [] m_ppcRecoYuvTemp;
229	m_ppcRecoYuvTemp = NULL;
230	}
231	if(m_ppcOrigYuv)
232	{
233	delete [] m_ppcOrigYuv;
234	m_ppcOrigYuv = NULL;
235	}
236	}
237
238	/** \param pcEncTop pointer of encoder class
239	*/
240	Void TEncCu::init( TEncTop* pcEncTop )
241	{
242	m_pcEncCfg = pcEncTop;
243	m_pcPredSearch = pcEncTop->getPredSearch();
244	m_pcTrQuant = pcEncTop->getTrQuant();
245	m_pcBitCounter = pcEncTop->getBitCounter();
246	m_pcRdCost = pcEncTop->getRdCost();
247
248	m_pcEntropyCoder = pcEncTop->getEntropyCoder();
249	m_pcCavlcCoder = pcEncTop->getCavlcCoder();
250	m_pcSbacCoder = pcEncTop->getSbacCoder();
251	m_pcBinCABAC = pcEncTop->getBinCABAC();
252
253	m_pppcRDSbacCoder = pcEncTop->getRDSbacCoder();
254	m_pcRDGoOnSbacCoder = pcEncTop->getRDGoOnSbacCoder();
255
256	m_bUseSBACRD = pcEncTop->getUseSBACRD();
257	m_pcRateCtrl = pcEncTop->getRateCtrl();
258	}
259
260	// ====================================================================================================================
261	// Public member functions
262	// ====================================================================================================================
263
264	/** \param rpcCU pointer of CU data class
265	*/
266	Void TEncCu::compressCU( TComDataCU*& rpcCU )
267	{
268	// initialize CU data
269	m_ppcBestCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
270	m_ppcTempCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
271
272	#if RATE_CONTROL_LAMBDA_DOMAIN
273	#if !M0036_RC_IMPROVEMENT
274	m_LCUPredictionSAD = 0;
275	m_addSADDepth = 0;
276	m_temporalSAD = 0;
277	#endif
278	#if M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
279	m_LCUPredictionSAD = 0;
280	m_addSADDepth = 0;
281	m_temporalSAD = 0;
282	m_spatialSAD = 0;
283	#endif
284	#endif
285	#if KWU_RC_MADPRED_E0227
286	m_LCUPredictionSAD = 0;
287	m_addSADDepth = 0;
288	m_temporalSAD = 0;
289	m_spatialSAD = 0;
290	#endif
291
292	// analysis of CU
293	xCompressCU( m_ppcBestCU[0], m_ppcTempCU[0], 0 );
294
295	#if ADAPTIVE_QP_SELECTION
296	if( m_pcEncCfg->getUseAdaptQpSelect() )
297	{
298	if(rpcCU->getSlice()->getSliceType()!=I_SLICE) //IIII
299	{
300	xLcuCollectARLStats( rpcCU);
301	}
302	}
303	#endif
304	}
305	/** \param pcCU pointer of CU data class
306	*/
307	Void TEncCu::encodeCU ( TComDataCU* pcCU )
308	{
309	if ( pcCU->getSlice()->getPPS()->getUseDQP() )
310	{
311	setdQPFlag(true);
312	}
313
314	// Encode CU data
315	xEncodeCU( pcCU, 0, 0 );
316	}
317
318	// ====================================================================================================================
319	// Protected member functions
320	// ====================================================================================================================
321	/** Derive small set of test modes for AMP encoder speed-up
322	*\param rpcBestCU
323	*\param eParentPartSize
324	*\param bTestAMP_Hor
325	*\param bTestAMP_Ver
326	*\param bTestMergeAMP_Hor
327	*\param bTestMergeAMP_Ver
328	*\returns Void
329	*/
330	#if AMP_ENC_SPEEDUP
331	#if AMP_MRG
332	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver, Bool &bTestMergeAMP_Hor, Bool &bTestMergeAMP_Ver)
333	#else
334	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver)
335	#endif
336	{
337	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
338	{
339	bTestAMP_Hor = true;
340	}
341	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
342	{
343	bTestAMP_Ver = true;
344	}
345	else if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->getMergeFlag(0) == false && rpcBestCU->isSkipped(0) == false )
346	{
347	bTestAMP_Hor = true;
348	bTestAMP_Ver = true;
349	}
350
351	#if AMP_MRG
352	//! Utilizing the partition size of parent PU
353	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
354	{
355	bTestMergeAMP_Hor = true;
356	bTestMergeAMP_Ver = true;
357	}
358
359	if ( eParentPartSize == SIZE_NONE ) //! if parent is intra
360	{
361	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
362	{
363	bTestMergeAMP_Hor = true;
364	}
365	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
366	{
367	bTestMergeAMP_Ver = true;
368	}
369	}
370
371	if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->isSkipped(0) == false )
372	{
373	bTestMergeAMP_Hor = true;
374	bTestMergeAMP_Ver = true;
375	}
376
377	if ( rpcBestCU->getWidth(0) == 64 )
378	{
379	bTestAMP_Hor = false;
380	bTestAMP_Ver = false;
381	}
382	#else
383	//! Utilizing the partition size of parent PU
384	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
385	{
386	bTestAMP_Hor = true;
387	bTestAMP_Ver = true;
388	}
389
390	if ( eParentPartSize == SIZE_2Nx2N )
391	{
392	bTestAMP_Hor = false;
393	bTestAMP_Ver = false;
394	}
395	#endif
396	}
397	#endif
398
399	// ====================================================================================================================
400	// Protected member functions
401	// ====================================================================================================================
402	/** Compress a CU block recursively with enabling sub-LCU-level delta QP
403	*\param rpcBestCU
404	*\param rpcTempCU
405	*\param uiDepth
406	*\returns Void
407	*
408	*- for loop of QP value to compress the current CU with all possible QP
409	*/
410	#if AMP_ENC_SPEEDUP
411	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth, PartSize eParentPartSize )
412	#else
413	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
414	#endif
415	{
416	TComPic* pcPic = rpcBestCU->getPic();
417
418	#if H_3D_QTLPC
419	TComSPS *sps = pcPic->getSlice(0)->getSPS();
420	TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic();
421
422	Bool depthMapDetect = (pcTexture != NULL);
423	Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE);
424
425	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);
426
427	Bool bTry2NxN = true;
428	Bool bTryNx2N = true;
429	#endif
430	// get Original YUV data from picture
431	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
432
433	// variables for fast encoder decision
434	Bool bEarlySkip = false;
435	Bool bTrySplit = true;
436	Double fRD_Skip = MAX_DOUBLE;
437
438	// variable for Early CU determination
439	Bool bSubBranch = true;
440
441	// variable for Cbf fast mode PU decision
442	Bool doNotBlockPu = true;
443	Bool earlyDetectionSkipMode = false;
444
445	Bool bTrySplitDQP = true;
446	#if H_3D_VSP
447	DisInfo DvInfo;
448	DvInfo.bDV = false;
449	DvInfo.m_acNBDV.setZero();
450	DvInfo.m_aVIdxCan = 0;
451	#if H_3D_NBDV_REF
452	DvInfo.m_acDoNBDV.setZero();
453	#endif
454	#endif
455	static Double afCost[ MAX_CU_DEPTH ];
456	static Int aiNum [ MAX_CU_DEPTH ];
457
458	if ( rpcBestCU->getAddr() == 0 )
459	{
460	::memset( afCost, 0, sizeof( afCost ) );
461	::memset( aiNum, 0, sizeof( aiNum ) );
462	}
463
464	Bool bBoundary = false;
465	UInt uiLPelX = rpcBestCU->getCUPelX();
466	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
467	UInt uiTPelY = rpcBestCU->getCUPelY();
468	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
469
470	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
471	Int iMinQP;
472	Int iMaxQP;
473	Bool isAddLowestQP = false;
474	Int lowestQP = -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY();
475
476	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
477	{
478	Int idQP = m_pcEncCfg->getMaxDeltaQP();
479	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
480	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
481	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
482	{
483	isAddLowestQP = true;
484	iMinQP = iMinQP - 1;
485	}
486	}
487	else
488	{
489	iMinQP = rpcTempCU->getQP(0);
490	iMaxQP = rpcTempCU->getQP(0);
491	}
492
493	#if RATE_CONTROL_LAMBDA_DOMAIN
494	if ( m_pcEncCfg->getUseRateCtrl() )
495	{
496	iMinQP = m_pcRateCtrl->getRCQP();
497	iMaxQP = m_pcRateCtrl->getRCQP();
498	}
499	#else
500	if(m_pcEncCfg->getUseRateCtrl())
501	{
502	Int qp = m_pcRateCtrl->getUnitQP();
503	iMinQP = Clip3( MIN_QP, MAX_QP, qp);
504	iMaxQP = Clip3( MIN_QP, MAX_QP, qp);
505	}
506	#endif
507	#if H_3D_IC
508	Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE \|\| rpcTempCU->getSlice()->getSliceType() == B_SLICE );
509	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
510	#endif
511	// If slice start or slice end is within this cu...
512	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
513	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
514	Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
515	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
516	// We need to split, so don't try these modes.
517	if(!bSliceEnd && !bSliceStart && bInsidePicture )
518	{
519	#if H_3D_FAST_TEXTURE_ENCODIN
520	Bool bIVFMerge = false;
521	Int iIVFMaxD = 0;
522	Bool bFMD = false;
523	#endif
524	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
525	{
526	if (isAddLowestQP && (iQP == iMinQP))
527	{
528	iQP = lowestQP;
529	}
530	// variables for fast encoder decision
531	bEarlySkip = false;
532	bTrySplit = true;
533	fRD_Skip = MAX_DOUBLE;
534
535	rpcTempCU->initEstData( uiDepth, iQP );
536	#if H_3D_QTLPC
537	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
538
539	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
540	{
541	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
542	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
543	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
544	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
545	{
546	bTrySplit = true;
547	bTryNx2N = true;
548	bTry2NxN = true;
549	}
550	else
551	{
552	bTrySplit = false;
553	bTryNx2N = false;
554	bTry2NxN = false;
555	}
556	}
557	#endif
558
559	#if H_3D_NBDV
560	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
561	{
562	#if H_3D_ARP && H_3D_IV_MERGE
563	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) \|\| rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
564	#else
565	#if H_3D_ARP
566	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
567	#else
568	#if H_3D_IV_MERGE
569	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
570	#else
571	if (0)
572	#endif
573	#endif
574	#endif
575	{
576	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
577	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
578	#if H_3D_NBDV_REF
579	if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps()))
580	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
581	else
582	#endif
583	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
584
585	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
586	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
587	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
588	}
589	}
590	#if H_3D_FAST_TEXTURE_ENCODIN
591	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth())
592	{
593	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
594	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
595	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
596	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
597	}
598	#endif
599	#endif
600	// do inter modes, SKIP and 2Nx2N
601	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
602	{
603	#if H_3D_IC
604	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
605	{
606	Bool bICFlag = uiICId ? true : false;
607	#endif
608	// 2Nx2N
609	if(m_pcEncCfg->getUseEarlySkipDetection())
610	{
611	#if H_3D_IC
612	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
613	#endif
614	#if H_3D_FAST_TEXTURE_ENCODIN
615	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP );//by Competition for inter_2Nx2N
616	#else
617	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N ); rpcTempCU->initEstData( uiDepth, iQP );//by Competition for inter_2Nx2N
618	#endif
619	#if H_3D_VSP
620	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
621	#endif
622	}
623	// SKIP
624	#if H_3D_IC
625	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
626	#endif
627	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
628	#if H_3D_FAST_TEXTURE_ENCODIN
629	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
630	#endif
631	rpcTempCU->initEstData( uiDepth, iQP );
632	#if H_3D_VSP
633	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
634	#endif
635	// fast encoder decision for early skip
636	if ( m_pcEncCfg->getUseFastEnc() )
637	{
638	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
639	if ( aiNum [ iIdx ] > 5 && fRD_Skip < EARLY_SKIP_THRES*afCost[ iIdx ]/aiNum[ iIdx ] )
640	{
641	bEarlySkip = true;
642	bTrySplit = false;
643	}
644	}
645
646	if(!m_pcEncCfg->getUseEarlySkipDetection())
647	{
648	// 2Nx2N, NxN
649	if ( !bEarlySkip )
650	{
651	#if H_3D_IC
652	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
653	#endif
654	#if H_3D_FAST_TEXTURE_ENCODIN
655	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP );
656	#else
657	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N ); rpcTempCU->initEstData( uiDepth, iQP );
658	#endif
659	#if H_3D_VSP
660	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
661	#endif
662	if(m_pcEncCfg->getUseCbfFastMode())
663	{
664	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
665	}
666	}
667	}
668	#if H_3D_IC
669	}
670	#endif
671	}
672
673	#if H_3D_QTLPC
674	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
675	{
676	bTrySplitDQP = bTrySplit;
677	}
678	else
679	{
680	#endif
681	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
682	{
683	if(iQP == iBaseQP)
684	{
685	bTrySplitDQP = bTrySplit;
686	}
687	}
688	else
689	{
690	bTrySplitDQP = bTrySplit;
691	}
692	#if H_3D_QTLPC
693	}
694	#endif
695	if (isAddLowestQP && (iQP == lowestQP))
696	{
697	iQP = iMinQP;
698	}
699	}
700
701	#if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT
702	if ( uiDepth <= m_addSADDepth )
703	{
704	m_LCUPredictionSAD += m_temporalSAD;
705	m_addSADDepth = uiDepth;
706	}
707	#endif
708	#if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
709	if ( uiDepth <= m_addSADDepth )
710	{
711	m_LCUPredictionSAD += m_temporalSAD;
712	m_addSADDepth = uiDepth;
713	}
714	#endif
715	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227
716	if ( uiDepth <= m_addSADDepth )
717	{
718	m_LCUPredictionSAD += m_temporalSAD;
719	m_addSADDepth = uiDepth;
720	}
721	#endif
722	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_FIX_URQ
723	if(m_pcEncCfg->getUseRateCtrl())
724	{
725	Int qp = m_pcRateCtrl->getUnitQP();
726	iMinQP = Clip3( MIN_QP, MAX_QP, qp);
727	iMaxQP = Clip3( MIN_QP, MAX_QP, qp);
728	}
729	#endif
730
731	#if H_3D_DIM_ENC
732	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
733	{
734	earlyDetectionSkipMode = false;
735	}
736	#endif
737
738	if(!earlyDetectionSkipMode)
739	{
740	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
741	{
742	if (isAddLowestQP && (iQP == iMinQP))
743	{
744	iQP = lowestQP;
745	}
746	rpcTempCU->initEstData( uiDepth, iQP );
747
748	// do inter modes, NxN, 2NxN, and Nx2N
749	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
750	{
751	// 2Nx2N, NxN
752	if ( !bEarlySkip )
753	{
754	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
755	{
756	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
757	#if H_3D_QTLPC
758	&& bTrySplit
759	#endif
760	)
761	{
762	#if H_3D_FAST_TEXTURE_ENCODIN
763	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
764	#else
765	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
766	#endif
767	rpcTempCU->initEstData( uiDepth, iQP );
768	#if H_3D_VSP
769	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
770	#endif
771	}
772	}
773	}
774
775	// 2NxN, Nx2N
776	if(doNotBlockPu
777	#if H_3D_QTLPC
778	&& bTryNx2N
779	#endif
780	)
781	{
782	#if H_3D_FAST_TEXTURE_ENCODIN
783	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
784	#else
785	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
786	#endif
787	rpcTempCU->initEstData( uiDepth, iQP );
788	#if H_3D_VSP
789	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
790	#endif
791	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
792	{
793	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
794	}
795	}
796	if(doNotBlockPu
797	#if H_3D_QTLPC
798	&& bTry2NxN
799	#endif
800	)
801	{
802	#if H_3D_FAST_TEXTURE_ENCODIN
803	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
804	#else
805	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
806	#endif
807	rpcTempCU->initEstData( uiDepth, iQP );
808	#if H_3D_VSP
809	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
810	#endif
811	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
812	{
813	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
814	}
815	}
816
817	#if 1
818	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
819	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
820	{
821	#if AMP_ENC_SPEEDUP
822	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
823
824	#if AMP_MRG
825	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
826
827	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
828	#else
829	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
830	#endif
831
832	//! Do horizontal AMP
833	if ( bTestAMP_Hor )
834	{
835	if(doNotBlockPu
836	#if H_3D_QTLPC
837	&& bTry2NxN
838	#endif
839	)
840	{
841	#if H_3D_FAST_TEXTURE_ENCODIN
842	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
843	#else
844	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
845	#endif
846	rpcTempCU->initEstData( uiDepth, iQP );
847	#if H_3D_VSP
848	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
849	#endif
850	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
851	{
852	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
853	}
854	}
855	if(doNotBlockPu
856	#if H_3D_QTLPC
857	&& bTry2NxN
858	#endif
859	)
860	{
861	#if H_3D_FAST_TEXTURE_ENCODIN
862	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
863	#else
864	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
865	#endif
866	rpcTempCU->initEstData( uiDepth, iQP );
867	#if H_3D_VSP
868	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
869	#endif
870	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
871	{
872	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
873	}
874	}
875	}
876	#if AMP_MRG
877	else if ( bTestMergeAMP_Hor )
878	{
879	if(doNotBlockPu
880	#if H_3D_QTLPC
881	&& bTry2NxN
882	#endif
883	)
884	{
885	#if H_3D_FAST_TEXTURE_ENCODIN
886	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
887	#else
888	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
889	#endif
890	rpcTempCU->initEstData( uiDepth, iQP );
891	#if H_3D_VSP
892	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
893	#endif
894	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
895	{
896	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
897	}
898	}
899	if(doNotBlockPu
900	#if H_3D_QTLPC
901	&& bTry2NxN
902	#endif
903	)
904	{
905	#if H_3D_FAST_TEXTURE_ENCODIN
906	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
907	#else
908	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
909	#endif
910	rpcTempCU->initEstData( uiDepth, iQP );
911	#if H_3D_VSP
912	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
913	#endif
914	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
915	{
916	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
917	}
918	}
919	}
920	#endif
921
922	//! Do horizontal AMP
923	if ( bTestAMP_Ver )
924	{
925	if(doNotBlockPu
926	#if H_3D_QTLPC
927	&& bTryNx2N
928	#endif
929	)
930	{
931	#if H_3D_FAST_TEXTURE_ENCODIN
932	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
933	#else
934	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
935	#endif
936	rpcTempCU->initEstData( uiDepth, iQP );
937	#if H_3D_VSP
938	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
939	#endif
940	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
941	{
942	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
943	}
944	}
945	if(doNotBlockPu
946	#if H_3D_QTLPC
947	&& bTryNx2N
948	#endif
949	)
950	{
951	#if H_3D_FAST_TEXTURE_ENCODIN
952	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
953	#else
954	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
955	#endif
956	rpcTempCU->initEstData( uiDepth, iQP );
957	#if H_3D_VSP
958	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
959	#endif
960	}
961	}
962	#if AMP_MRG
963	else if ( bTestMergeAMP_Ver )
964	{
965	if(doNotBlockPu
966	#if H_3D_QTLPC
967	&& bTryNx2N
968	#endif
969	)
970	{
971	#if H_3D_FAST_TEXTURE_ENCODIN
972	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
973	#else
974	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
975	#endif
976	rpcTempCU->initEstData( uiDepth, iQP );
977	#if H_3D_VSP
978	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
979	#endif
980	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
981	{
982	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
983	}
984	}
985	if(doNotBlockPu
986	#if H_3D_QTLPC
987	&& bTryNx2N
988	#endif
989	)
990	{
991	#if H_3D_FAST_TEXTURE_ENCODIN
992	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
993	#else
994	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
995	#endif
996	rpcTempCU->initEstData( uiDepth, iQP );
997	#if H_3D_VSP
998	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
999	#endif
1000	}
1001	}
1002	#endif
1003
1004	#else
1005	#if H_3D_QTLPC
1006	if (bTry2NxN)
1007	{
1008	#endif
1009	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
1010	rpcTempCU->initEstData( uiDepth, iQP );
1011	#if H_3D_VSP
1012	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1013	#endif
1014	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
1015	rpcTempCU->initEstData( uiDepth, iQP );
1016	#if H_3D_VSP
1017	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1018	#endif
1019	#if H_3D_QTLPC
1020	}
1021	if (bTryNx2N)
1022	{
1023	#endif
1024	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1025	rpcTempCU->initEstData( uiDepth, iQP );
1026	#if H_3D_VSP
1027	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1028	#endif
1029	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1030	rpcTempCU->initEstData( uiDepth, iQP );
1031	#if H_3D_VSP
1032	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1033	#endif
1034	#if H_3D_QTLPC
1035	}
1036	#endif
1037
1038	#endif
1039	}
1040	#endif
1041	}
1042	#if H_3D_FAST_TEXTURE_ENCODIN
1043	if(!bFMD)
1044	{
1045	#endif
1046	// do normal intra modes
1047	#if H_3D_DIM_ENC
1048	if ( !bEarlySkip \|\| ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() ) )
1049	#else
1050	if ( !bEarlySkip )
1051	#endif
1052	{
1053	// speedup for inter frames
1054	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1055	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1056	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1057	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1058	#if H_3D_DIM_ENC
1059	\|\| ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
1060	#endif
1061	) // avoid very complex intra if it is unlikely
1062	{
1063	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1064
1065	#if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
1066	if ( uiDepth <= m_addSADDepth )
1067	{
1068	m_LCUPredictionSAD += m_spatialSAD;
1069	m_addSADDepth = uiDepth;
1070	}
1071	#endif
1072	#if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
1073	if ( uiDepth <= m_addSADDepth )
1074	{
1075	m_LCUPredictionSAD += m_spatialSAD;
1076	m_addSADDepth = uiDepth;
1077	}
1078	#endif
1079
1080	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227
1081	if ( uiDepth <= m_addSADDepth )
1082	{
1083	m_LCUPredictionSAD += m_spatialSAD;
1084	m_addSADDepth = uiDepth;
1085	}
1086	#endif
1087	rpcTempCU->initEstData( uiDepth, iQP );
1088	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1089	{
1090	#if H_3D_QTLPC //Try IntraNxN
1091	if(bTrySplit)
1092	{
1093	#endif
1094	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1095	{
1096	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1097	rpcTempCU->initEstData( uiDepth, iQP );
1098	}
1099	#if H_3D_QTLPC
1100	}
1101	#endif
1102	}
1103	}
1104	}
1105
1106	// test PCM
1107	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1108	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1109	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1110	{
1111	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1112	UInt uiBestBits = rpcBestCU->getTotalBits();
1113	#if H_3D_VSO // M7
1114	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1115	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1116	#else
1117	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1118	#endif
1119	{
1120	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1121	rpcTempCU->initEstData( uiDepth, iQP );
1122	}
1123	}
1124	#if H_3D_FAST_TEXTURE_ENCODIN
1125	}
1126	#endif
1127	if (isAddLowestQP && (iQP == lowestQP))
1128	{
1129	iQP = iMinQP;
1130	}
1131	}
1132	}
1133
1134	m_pcEntropyCoder->resetBits();
1135	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1136	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1137	if(m_pcEncCfg->getUseSBACRD())
1138	{
1139	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1140	}
1141
1142	#if H_3D_VSO // M8
1143	if ( m_pcRdCost->getUseVSO() )
1144	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1145	else
1146	#endif
1147	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1148
1149	// accumulate statistics for early skip
1150	if ( m_pcEncCfg->getUseFastEnc() )
1151	{
1152	if ( rpcBestCU->isSkipped(0) )
1153	{
1154	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
1155	afCost[ iIdx ] += rpcBestCU->getTotalCost();
1156	aiNum [ iIdx ] ++;
1157	}
1158	}
1159
1160	// Early CU determination
1161	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1162	{
1163	bSubBranch = false;
1164	}
1165	else
1166	{
1167	bSubBranch = true;
1168	}
1169	#if H_3D_FAST_TEXTURE_ENCODIN
1170	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1171	{
1172	bSubBranch = false;
1173	}
1174	#endif
1175	}
1176	else if(!(bSliceEnd && bInsidePicture))
1177	{
1178	bBoundary = true;
1179	#if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT
1180	m_addSADDepth++;
1181	#endif
1182	}
1183
1184	// copy orginal YUV samples to PCM buffer
1185	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1186	{
1187	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1188	}
1189	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1190	{
1191	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1192	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1193	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1194	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
1195	{
1196	isAddLowestQP = true;
1197	iMinQP = iMinQP - 1;
1198	}
1199	}
1200	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1201	{
1202	iMinQP = iBaseQP;
1203	iMaxQP = iBaseQP;
1204	}
1205	else
1206	{
1207	Int iStartQP;
1208	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1209	{
1210	iStartQP = rpcTempCU->getQP(0);
1211	}
1212	else
1213	{
1214	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1215	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1216	}
1217	iMinQP = iStartQP;
1218	iMaxQP = iStartQP;
1219	}
1220	#if RATE_CONTROL_LAMBDA_DOMAIN
1221	if ( m_pcEncCfg->getUseRateCtrl() )
1222	{
1223	iMinQP = m_pcRateCtrl->getRCQP();
1224	iMaxQP = m_pcRateCtrl->getRCQP();
1225	}
1226	#else
1227	if(m_pcEncCfg->getUseRateCtrl())
1228	{
1229	Int qp = m_pcRateCtrl->getUnitQP();
1230	iMinQP = Clip3( MIN_QP, MAX_QP, qp);
1231	iMaxQP = Clip3( MIN_QP, MAX_QP, qp);
1232	}
1233	#endif
1234	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1235	{
1236	if (isAddLowestQP && (iQP == iMinQP))
1237	{
1238	iQP = lowestQP;
1239	}
1240	rpcTempCU->initEstData( uiDepth, iQP );
1241
1242	// further split
1243	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1244	{
1245	#if H_3D_VSO // M9
1246	// reset Model
1247	if( m_pcRdCost->getUseRenModel() )
1248	{
1249	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1250	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1251	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1252	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1253	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1254	}
1255	#endif
1256
1257	UChar uhNextDepth = uiDepth+1;
1258	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1259	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1260
1261	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1262	{
1263	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1264	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1265
1266	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1267	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1268	{
1269	if( m_bUseSBACRD )
1270	{
1271	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1272	{
1273	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1274	}
1275	else
1276	{
1277	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1278	}
1279	}
1280
1281	#if AMP_ENC_SPEEDUP
1282	if ( rpcBestCU->isIntra(0) )
1283	{
1284	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1285	}
1286	else
1287	{
1288	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1289	}
1290	#else
1291	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1292	#endif
1293
1294	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1295	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1296	}
1297	else if (bInSlice)
1298	{
1299	pcSubBestPartCU->copyToPic( uhNextDepth );
1300	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1301	}
1302	}
1303
1304	if( !bBoundary )
1305	{
1306	m_pcEntropyCoder->resetBits();
1307	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1308
1309	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1310	if(m_pcEncCfg->getUseSBACRD())
1311	{
1312	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1313	}
1314	}
1315
1316	#if H_3D_VSO // M10
1317	if ( m_pcRdCost->getUseVSO() )
1318	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1319	else
1320	#endif
1321	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1322
1323	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1324	{
1325	Bool hasResidual = false;
1326	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1327	{
1328	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1329	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1330	{
1331	hasResidual = true;
1332	break;
1333	}
1334	}
1335
1336	UInt uiTargetPartIdx;
1337	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1338	{
1339	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1340	}
1341	else
1342	{
1343	uiTargetPartIdx = 0;
1344	}
1345	if ( hasResidual )
1346	{
1347	#if !RDO_WITHOUT_DQP_BITS
1348	m_pcEntropyCoder->resetBits();
1349	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1350	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1351	if(m_pcEncCfg->getUseSBACRD())
1352	{
1353	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1354	}
1355	#if H_3D_VSO // M11
1356	if ( m_pcRdCost->getUseLambdaScaleVSO())
1357	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1358	else
1359	#endif
1360	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1361	#endif
1362
1363	Bool foundNonZeroCbf = false;
1364	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1365	assert( foundNonZeroCbf );
1366	}
1367	else
1368	{
1369	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1370	}
1371	}
1372
1373	if( m_bUseSBACRD )
1374	{
1375	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1376	}
1377	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1378	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1379	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1380	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1381	if(isEndOfSlice\|\|isEndOfSliceSegment)
1382	{
1383	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1384	}
1385	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1386	} // with sub partitioned prediction.
1387	if (isAddLowestQP && (iQP == lowestQP))
1388	{
1389	iQP = iMinQP;
1390	}
1391	}
1392
1393
1394	#if H_3D_VSO // M12
1395	if( m_pcRdCost->getUseRenModel() )
1396	{
1397	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1398	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1399	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1400	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1401	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1402	}
1403	#endif
1404
1405	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1406
1407	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1408	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1409	{
1410	return;
1411	}
1412
1413	// Assert if Best prediction mode is NONE
1414	// Selected mode's RD-cost must be not MAX_DOUBLE.
1415	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1416	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1417	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1418	}
1419
1420	/** finish encoding a cu and handle end-of-slice conditions
1421	* \param pcCU
1422	* \param uiAbsPartIdx
1423	* \param uiDepth
1424	* \returns Void
1425	*/
1426	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1427	{
1428	TComPic* pcPic = pcCU->getPic();
1429	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1430
1431	//Calculate end address
1432	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1433
1434	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1435	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1436	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1437	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1438	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1439	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1440	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1441	{
1442	uiInternalAddress--;
1443	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1444	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1445	}
1446	uiInternalAddress++;
1447	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1448	{
1449	uiInternalAddress = 0;
1450	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1451	}
1452	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1453
1454	// Encode slice finish
1455	Bool bTerminateSlice = false;
1456	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1457	{
1458	bTerminateSlice = true;
1459	}
1460	UInt uiGranularityWidth = g_uiMaxCUWidth;
1461	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1462	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1463	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1464	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1465
1466	if(granularityBoundary)
1467	{
1468	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1469	if (!bTerminateSlice)
1470	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1471	}
1472
1473	Int numberOfWrittenBits = 0;
1474	if (m_pcBitCounter)
1475	{
1476	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1477	}
1478
1479	// Calculate slice end IF this CU puts us over slice bit size.
1480	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1481	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1482	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1483	{
1484	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1485	}
1486	// Set slice end parameter
1487	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1488	{
1489	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1490	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1491	return;
1492	}
1493	// Set dependent slice end parameter
1494	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1495	{
1496	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1497	return;
1498	}
1499	if(granularityBoundary)
1500	{
1501	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1502	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1503	if (m_pcBitCounter)
1504	{
1505	m_pcEntropyCoder->resetBits();
1506	}
1507	}
1508	}
1509
1510	/** Compute QP for each CU
1511	* \param pcCU Target CU
1512	* \param uiDepth CU depth
1513	* \returns quantization parameter
1514	*/
1515	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1516	{
1517	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1518	Int iQpOffset = 0;
1519	if ( m_pcEncCfg->getUseAdaptiveQP() )
1520	{
1521	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1522	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1523	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1524	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1525	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1526	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1527	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1528
1529	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1530	Double dAvgAct = pcAQLayer->getAvgActivity();
1531	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1532	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1533	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1534	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1535	}
1536	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1537	}
1538
1539	/** encode a CU block recursively
1540	* \param pcCU
1541	* \param uiAbsPartIdx
1542	* \param uiDepth
1543	* \returns Void
1544	*/
1545	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1546	{
1547	TComPic* pcPic = pcCU->getPic();
1548
1549	Bool bBoundary = false;
1550	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1551	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1552	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1553	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1554
1555	#if H_MV_ENC_DEC_TRAC
1556	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1557	DTRACE_CU("x0", uiLPelX)
1558	DTRACE_CU("x1", uiTPelY)
1559	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1560	DTRACE_CU("cqtDepth" , uiDepth)
1561	#endif
1562
1563	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1564	// If slice start is within this cu...
1565	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1566	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1567	// We need to split, so don't try these modes.
1568	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1569	{
1570	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1571	}
1572	else
1573	{
1574	bBoundary = true;
1575	}
1576
1577	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1578	{
1579	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1580	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1581	{
1582	setdQPFlag(true);
1583	}
1584	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1585	{
1586	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1587	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1588	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1589	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1590	{
1591	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1592	}
1593	}
1594	return;
1595	}
1596
1597	#if H_MV_ENC_DEC_TRAC
1598	DTRACE_CU_S("=========== coding_unit ===========\n")
1599	#endif
1600
1601	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1602	{
1603	setdQPFlag(true);
1604	}
1605	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1606	{
1607	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1608	}
1609	if( !pcCU->getSlice()->isIntra() )
1610	{
1611	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1612	}
1613
1614	if( pcCU->isSkipped( uiAbsPartIdx ) )
1615	{
1616	#if H_MV_ENC_DEC_TRAC
1617	DTRACE_PU_S("=========== prediction_unit ===========\n")
1618	DTRACE_PU("x0", uiLPelX)
1619	DTRACE_PU("x1", uiTPelY)
1620	#endif
1621	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1622	#if H_3D_IC
1623	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1624	#endif
1625	#if H_3D_ARP
1626	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1627	#endif
1628	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1629	return;
1630	}
1631	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1632
1633	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1634
1635	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1636	{
1637	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1638
1639	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1640	{
1641	// Encode slice finish
1642	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1643	return;
1644	}
1645	}
1646
1647	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1648	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1649	#if H_3D_IC
1650	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1651	#endif
1652	#if H_3D_ARP
1653	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1654	#endif
1655	#if H_3D_INTER_SDC
1656	m_pcEntropyCoder->encodeInterSDCFlag( pcCU, uiAbsPartIdx, false );
1657	#endif
1658
1659	// Encode Coefficients
1660	Bool bCodeDQP = getdQPFlag();
1661	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1662	setdQPFlag( bCodeDQP );
1663
1664	// --- write terminating bit ---
1665	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1666	}
1667
1668	#if RATE_CONTROL_INTRA
1669	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1670	{
1671	Int k, i, j, jj;
1672	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1673
1674	for( k = 0; k < 64; k += 8 )
1675	{
1676	diff[k+0] = piOrg[0] ;
1677	diff[k+1] = piOrg[1] ;
1678	diff[k+2] = piOrg[2] ;
1679	diff[k+3] = piOrg[3] ;
1680	diff[k+4] = piOrg[4] ;
1681	diff[k+5] = piOrg[5] ;
1682	diff[k+6] = piOrg[6] ;
1683	diff[k+7] = piOrg[7] ;
1684
1685	piOrg += iStrideOrg;
1686	}
1687
1688	//horizontal
1689	for (j=0; j < 8; j++)
1690	{
1691	jj = j << 3;
1692	m2[j][0] = diff[jj ] + diff[jj+4];
1693	m2[j][1] = diff[jj+1] + diff[jj+5];
1694	m2[j][2] = diff[jj+2] + diff[jj+6];
1695	m2[j][3] = diff[jj+3] + diff[jj+7];
1696	m2[j][4] = diff[jj ] - diff[jj+4];
1697	m2[j][5] = diff[jj+1] - diff[jj+5];
1698	m2[j][6] = diff[jj+2] - diff[jj+6];
1699	m2[j][7] = diff[jj+3] - diff[jj+7];
1700
1701	m1[j][0] = m2[j][0] + m2[j][2];
1702	m1[j][1] = m2[j][1] + m2[j][3];
1703	m1[j][2] = m2[j][0] - m2[j][2];
1704	m1[j][3] = m2[j][1] - m2[j][3];
1705	m1[j][4] = m2[j][4] + m2[j][6];
1706	m1[j][5] = m2[j][5] + m2[j][7];
1707	m1[j][6] = m2[j][4] - m2[j][6];
1708	m1[j][7] = m2[j][5] - m2[j][7];
1709
1710	m2[j][0] = m1[j][0] + m1[j][1];
1711	m2[j][1] = m1[j][0] - m1[j][1];
1712	m2[j][2] = m1[j][2] + m1[j][3];
1713	m2[j][3] = m1[j][2] - m1[j][3];
1714	m2[j][4] = m1[j][4] + m1[j][5];
1715	m2[j][5] = m1[j][4] - m1[j][5];
1716	m2[j][6] = m1[j][6] + m1[j][7];
1717	m2[j][7] = m1[j][6] - m1[j][7];
1718	}
1719
1720	//vertical
1721	for (i=0; i < 8; i++)
1722	{
1723	m3[0][i] = m2[0][i] + m2[4][i];
1724	m3[1][i] = m2[1][i] + m2[5][i];
1725	m3[2][i] = m2[2][i] + m2[6][i];
1726	m3[3][i] = m2[3][i] + m2[7][i];
1727	m3[4][i] = m2[0][i] - m2[4][i];
1728	m3[5][i] = m2[1][i] - m2[5][i];
1729	m3[6][i] = m2[2][i] - m2[6][i];
1730	m3[7][i] = m2[3][i] - m2[7][i];
1731
1732	m1[0][i] = m3[0][i] + m3[2][i];
1733	m1[1][i] = m3[1][i] + m3[3][i];
1734	m1[2][i] = m3[0][i] - m3[2][i];
1735	m1[3][i] = m3[1][i] - m3[3][i];
1736	m1[4][i] = m3[4][i] + m3[6][i];
1737	m1[5][i] = m3[5][i] + m3[7][i];
1738	m1[6][i] = m3[4][i] - m3[6][i];
1739	m1[7][i] = m3[5][i] - m3[7][i];
1740
1741	m2[0][i] = m1[0][i] + m1[1][i];
1742	m2[1][i] = m1[0][i] - m1[1][i];
1743	m2[2][i] = m1[2][i] + m1[3][i];
1744	m2[3][i] = m1[2][i] - m1[3][i];
1745	m2[4][i] = m1[4][i] + m1[5][i];
1746	m2[5][i] = m1[4][i] - m1[5][i];
1747	m2[6][i] = m1[6][i] + m1[7][i];
1748	m2[7][i] = m1[6][i] - m1[7][i];
1749	}
1750
1751	for (i = 0; i < 8; i++)
1752	{
1753	for (j = 0; j < 8; j++)
1754	{
1755	iSumHad += abs(m2[i][j]);
1756	}
1757	}
1758	iSumHad -= abs(m2[0][0]);
1759	iSumHad =(iSumHad+2)>>2;
1760	return(iSumHad);
1761	}
1762
1763	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1764	{
1765	Int xBl, yBl;
1766	const Int iBlkSize = 8;
1767
1768	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1769	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1770	Pel *pOrg;
1771
1772	Int iSumHad = 0;
1773	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1774	{
1775	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1776	{
1777	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1778	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1779	}
1780	}
1781	return(iSumHad);
1782	}
1783	#endif
1784
1785	/** check RD costs for a CU block encoded with merge
1786	* \param rpcBestCU
1787	* \param rpcTempCU
1788	* \returns Void
1789	*/
1790	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1791	{
1792	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1793	#if H_3D_IV_MERGE
1794	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1795	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1796	#else
1797	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1798	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1799	#endif
1800	Int numValidMergeCand = 0;
1801
1802	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1803	{
1804	uhInterDirNeighbours[ui] = 0;
1805	}
1806	UChar uhDepth = rpcTempCU->getDepth( 0 );
1807	#if H_3D_IC
1808	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1809	#endif
1810	#if H_3D_VSO // M1 //nececcary here?
1811	if( m_pcRdCost->getUseRenModel() )
1812	{
1813	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1814	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1815	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1816	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1817	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1818	}
1819	#endif
1820
1821	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1822	rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth );
1823
1824	#if H_3D_VSP
1825	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1826	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1827	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1828	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1829	#else
1830	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1831	#endif
1832
1833	#if H_3D_IV_MERGE
1834	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1835	#else
1836	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1837	#endif
1838	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1839	{
1840	mergeCandBuffer[ui] = 0;
1841	}
1842
1843	Bool bestIsSkip = false;
1844
1845	UInt iteration;
1846	if ( rpcTempCU->isLosslessCoded(0))
1847	{
1848	iteration = 1;
1849	}
1850	else
1851	{
1852	iteration = 2;
1853	}
1854
1855	#if H_3D_ARP
1856	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1857	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV )
1858	{
1859	nARPWMax = 0;
1860	}
1861	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1862	{
1863	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS*sizeof(Int) );
1864	#endif
1865	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1866	{
1867	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1868	{
1869	#if H_3D_IC
1870	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1871	{
1872	if( bICFlag && uiMergeCand == 0 )
1873	{
1874	continue;
1875	}
1876	}
1877	#endif
1878	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1879	{
1880	if( !(bestIsSkip && uiNoResidual == 0) )
1881	{
1882	// set MC parameters
1883	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1884	rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth );
1885	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1886	#if H_3D_IC
1887	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1888	#endif
1889	#if H_3D_ARP
1890	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1891	#endif
1892	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1893	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1894	#if H_3D_VSP
1895	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1896	rpcTempCU->setDvInfoSubParts(inheritedVSPDisInfo[uiMergeCand].m_acDvInfo, 0, 0, uhDepth );
1897	#endif
1898	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1899	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1900	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1901
1902	#if H_3D_ARP
1903	if( nARPW )
1904	{
1905	Bool bSignalflag[2] = { true, true };
1906	for( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx ++ )
1907	{
1908	Int iRefIdx = cMvFieldNeighbours[uiRefListIdx + 2*uiMergeCand].getRefIdx();
1909	RefPicList eRefList = uiRefListIdx ? REF_PIC_LIST_1 : REF_PIC_LIST_0;
1910	if( iRefIdx < 0 \|\| rpcTempCU->getSlice()->getPOC() == rpcTempCU->getSlice()->getRefPOC(eRefList, iRefIdx) )
1911	{
1912	bSignalflag[uiRefListIdx] = false;
1913	}
1914	}
1915	if( !bSignalflag[0] && !bSignalflag[1] )
1916	{
1917	rpcTempCU->setARPWSubParts( 0 , 0 , uhDepth );
1918	}
1919	}
1920	#endif
1921	// do MC
1922	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1923	// estimate residual and encode everything
1924	#if H_3D_VSO //M2
1925	if( m_pcRdCost->getUseRenModel() )
1926	{ //Reset
1927	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1928	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1929	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1930	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1931	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1932	}
1933	#endif
1934	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1935	m_ppcOrigYuv [uhDepth],
1936	m_ppcPredYuvTemp[uhDepth],
1937	m_ppcResiYuvTemp[uhDepth],
1938	m_ppcResiYuvBest[uhDepth],
1939	m_ppcRecoYuvTemp[uhDepth],
1940	(uiNoResidual? true:false));
1941
1942
1943	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
1944	{
1945	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
1946	mergeCandBuffer[uiMergeCand] = 1;
1947	}
1948
1949	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
1950	#if H_3D_INTER_SDC
1951	TComDataCU *rpcTempCUPre = rpcTempCU;
1952	#endif
1953	Int orgQP = rpcTempCU->getQP( 0 );
1954	xCheckDQP( rpcTempCU );
1955	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
1956	#if H_3D_INTER_SDC
1957	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual )
1958	{
1959	if( rpcTempCU != rpcTempCUPre )
1960	{
1961	rpcTempCU->initEstData( uhDepth, orgQP );
1962	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
1963	}
1964	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
1965	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
1966	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
1967	#if H_3D_VSO //M2
1968	if( m_pcRdCost->getUseRenModel() )
1969	{ //Reset
1970	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1971	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1972	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1973	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1974	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1975	}
1976	#endif
1977	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
1978	m_ppcOrigYuv[uhDepth],
1979	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
1980	m_ppcResiYuvTemp[uhDepth],
1981	m_ppcRecoYuvTemp[uhDepth],
1982	uhDepth );
1983
1984	xCheckDQP( rpcTempCU );
1985	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
1986	}
1987	#endif
1988	rpcTempCU->initEstData( uhDepth, orgQP );
1989
1990	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
1991	{
1992	#if H_3D_INTER_SDC
1993	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) )
1994	{
1995	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
1996	}
1997	else
1998	{
1999	#endif
2000	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2001	#if H_3D_INTER_SDC
2002	}
2003	#endif
2004	}
2005	}
2006	}
2007	}
2008
2009	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2010	{
2011	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2012	{
2013	if( rpcBestCU->getMergeFlag( 0 ))
2014	{
2015	*earlyDetectionSkipMode = true;
2016	}
2017	else
2018	{
2019	Int absoulte_MV=0;
2020	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2021	{
2022	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2023	{
2024	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2025	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2026	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2027	absoulte_MV+=iHor+iVer;
2028	}
2029	}
2030
2031	if(absoulte_MV == 0)
2032	{
2033	*earlyDetectionSkipMode = true;
2034	}
2035	}
2036	}
2037	}
2038	}
2039	#if H_3D_ARP
2040	}
2041	#endif
2042	}
2043
2044
2045	#if AMP_MRG
2046	#if H_3D_FAST_TEXTURE_ENCODIN
2047	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2048	#else
2049	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2050	#endif
2051	#else
2052	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2053	#endif
2054	{
2055	#if H_3D_FAST_TEXTURE_ENCODIN
2056	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2057	{
2058	#endif
2059	UChar uhDepth = rpcTempCU->getDepth( 0 );
2060	#if H_3D_ARP
2061	Int iLayerId = rpcTempCU->getSlice()->getLayerId();
2062	Bool bFirstTime = true;
2063	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2064
2065	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV )
2066	{
2067	nARPWMax = 0;
2068	}
2069
2070	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2071	{
2072	if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) )
2073	{
2074	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0) );
2075	}
2076	#endif
2077	#if H_3D_VSO // M3
2078	if( m_pcRdCost->getUseRenModel() )
2079	{
2080	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2081	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2082	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2083	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2084	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2085	}
2086	#endif
2087
2088	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2089
2090	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2091
2092	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2093	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2094	rpcTempCU->setCUTransquantBypassSubParts ( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uhDepth );
2095
2096	#if H_3D_ARP
2097	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2098	#endif
2099
2100	#if H_3D_ARP
2101	if( bFirstTime == false && nARPWMax )
2102	{
2103	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2104	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2105
2106	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2107
2108	if(rpcTempCU->getPartitionSize(0)==SIZE_2Nx2N)
2109	{
2110	Bool bSignalflag[2] = { true, true };
2111	for(UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx ++ )
2112	{
2113	RefPicList eRefList = uiRefListIdx ? REF_PIC_LIST_1 : REF_PIC_LIST_0;
2114	Int iRefIdx = rpcTempCU->getCUMvField(eRefList)->getRefIdx(0);
2115	if( iRefIdx < 0 \|\| rpcTempCU->getSlice()->getPOC() == rpcTempCU->getSlice()->getRefPOC(eRefList, iRefIdx) )
2116	{
2117	bSignalflag[uiRefListIdx] = false;
2118	}
2119	}
2120	if( !bSignalflag[0] && !bSignalflag[1] )
2121	{
2122	rpcTempCU->setARPWSubParts( 0 , 0 , uhDepth );
2123	}
2124	}
2125	}
2126	else
2127	{
2128	bFirstTime = false;
2129	#endif
2130	#if AMP_MRG
2131	rpcTempCU->setMergeAMP (true);
2132	#if H_3D_FAST_TEXTURE_ENCODIN
2133	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2134	#else
2135	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2136	#endif
2137	#else
2138	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2139	#endif
2140	#if H_3D_ARP
2141	if( nARPWMax )
2142	{
2143	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2144
2145	Bool bSignalflag[2] = { true, true };
2146	for(UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx ++ )
2147	{
2148	RefPicList eRefList = uiRefListIdx ? REF_PIC_LIST_1 : REF_PIC_LIST_0;
2149	Int iRefIdx = rpcTempCU->getCUMvField(eRefList)->getRefIdx(0);
2150	if( iRefIdx < 0 \|\| rpcTempCU->getSlice()->getPOC() == rpcTempCU->getSlice()->getRefPOC(eRefList, iRefIdx) )
2151	{
2152	bSignalflag[uiRefListIdx] = false;
2153	}
2154	}
2155	if( !bSignalflag[0] && !bSignalflag[1])
2156	{
2157	rpcTempCU->setARPWSubParts( 0 , 0 , uhDepth );
2158	}
2159	}
2160	}
2161	#endif
2162
2163	#if AMP_MRG
2164	if ( !rpcTempCU->getMergeAMP() )
2165	{
2166	#if H_3D_ARP
2167	if( nARPWMax )
2168	{
2169	continue;
2170	}
2171	else
2172	#endif
2173	return;
2174	}
2175	#endif
2176
2177	#if RATE_CONTROL_LAMBDA_DOMAIN && (!M0036_RC_IMPROVEMENT \|\| KWU_RC_MADPRED_E0227)
2178	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2179	{
2180	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2181	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2182	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2183	m_temporalSAD = (Int)SAD;
2184	}
2185	#endif
2186	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227
2187	if ( m_pcEncCfg->getUseRateCtrl() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2188	{
2189	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2190	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2191	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2192	m_temporalSAD = (Int)SAD;
2193	}
2194	#endif
2195
2196	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2197
2198
2199	#if H_3D_VSO // M4
2200	if( m_pcRdCost->getUseLambdaScaleVSO() )
2201	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2202	else
2203	#endif
2204	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2205	#if H_3D_INTER_SDC
2206	TComDataCU *rpcTempCUPre = rpcTempCU;
2207	#endif
2208	xCheckDQP( rpcTempCU );
2209	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2210	#if H_3D_INTER_SDC
2211	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() )
2212	{
2213	if( rpcTempCU != rpcTempCUPre )
2214	{
2215	Int orgQP = rpcBestCU->getQP( 0 );
2216	rpcTempCU->initEstData( uhDepth, orgQP );
2217	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2218	}
2219	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2220	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2221	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2222	#if H_3D_VSO // M3
2223	if( m_pcRdCost->getUseRenModel() )
2224	{
2225	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2226	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2227	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2228	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2229	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2230	}
2231	#endif
2232
2233	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2234	m_ppcOrigYuv[uhDepth],
2235	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2236	m_ppcResiYuvTemp[uhDepth],
2237	m_ppcRecoYuvTemp[uhDepth],
2238	uhDepth );
2239
2240	xCheckDQP( rpcTempCU );
2241	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2242	}
2243	#endif
2244	#if H_3D_ARP
2245	}
2246	#endif
2247	#if H_3D_FAST_TEXTURE_ENCODIN
2248	}
2249	#endif
2250	}
2251
2252	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2253	{
2254	UInt uiDepth = rpcTempCU->getDepth( 0 );
2255
2256	#if H_3D_VSO // M5
2257	if( m_pcRdCost->getUseRenModel() )
2258	{
2259	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2260	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2261	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2262	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2263	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2264	}
2265	#endif
2266
2267	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2268
2269	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2270	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2271	rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uiDepth );
2272
2273	Bool bSeparateLumaChroma = true; // choose estimation mode
2274	UInt uiPreCalcDistC = 0;
2275	if( !bSeparateLumaChroma )
2276	{
2277	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2278	}
2279	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2280
2281	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2282
2283	#if H_3D_DIM_SDC
2284	if( !rpcTempCU->getSDCFlag( 0 ) )
2285	#endif
2286	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2287
2288	m_pcEntropyCoder->resetBits();
2289	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2290	{
2291	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2292	}
2293	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2294	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2295	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2296	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2297	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2298
2299	// Encode Coefficients
2300	Bool bCodeDQP = getdQPFlag();
2301	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2302	setdQPFlag( bCodeDQP );
2303
2304	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2305
2306	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2307	if(m_pcEncCfg->getUseSBACRD())
2308	{
2309	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2310	}
2311
2312	#if H_3D_VSO // M6
2313	if( m_pcRdCost->getUseLambdaScaleVSO())
2314	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2315	else
2316	#endif
2317	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2318
2319	#if RATE_CONTROL_LAMBDA_DOMAIN && !M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
2320	UChar uhDepth = rpcTempCU->getDepth( 0 );
2321	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2322	{
2323	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2324	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2325	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2326	m_spatialSAD = (Int)SAD;
2327	}
2328	#endif
2329	#if RATE_CONTROL_LAMBDA_DOMAIN && M0036_RC_IMPROVEMENT && KWU_RC_MADPRED_E0227
2330	UChar uhDepth = rpcTempCU->getDepth( 0 );
2331	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2332	{
2333	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2334	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2335	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2336	m_spatialSAD = (Int)SAD;
2337	}
2338	#endif
2339	#if !RATE_CONTROL_LAMBDA_DOMAIN && KWU_RC_MADPRED_E0227
2340	UChar uhDepth = rpcTempCU->getDepth( 0 );
2341	if ( m_pcEncCfg->getUseRateCtrl() && eSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2342	{
2343	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2344	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2345	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2346	m_spatialSAD = (Int)SAD;
2347	}
2348	#endif
2349	xCheckDQP( rpcTempCU );
2350	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2351	}
2352
2353	/** Check R-D costs for a CU with PCM mode.
2354	* \param rpcBestCU pointer to best mode CU data structure
2355	* \param rpcTempCU pointer to testing mode CU data structure
2356	* \returns Void
2357	*
2358	* \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.
2359	*/
2360	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2361	{
2362	UInt uiDepth = rpcTempCU->getDepth( 0 );
2363
2364	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2365
2366	rpcTempCU->setIPCMFlag(0, true);
2367	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2368	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2369	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2370	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2371	rpcTempCU->setCUTransquantBypassSubParts( m_pcEncCfg->getCUTransquantBypassFlagValue(), 0, uiDepth );
2372
2373	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2374
2375	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2376
2377	m_pcEntropyCoder->resetBits();
2378	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2379	{
2380	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2381	}
2382	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2383	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2384	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2385	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2386
2387	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2388
2389	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2390	if(m_pcEncCfg->getUseSBACRD())
2391	{
2392	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2393	}
2394	#if H_3D_VSO // M44
2395	if ( m_pcRdCost->getUseVSO() )
2396	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2397	else
2398	#endif
2399	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2400
2401	xCheckDQP( rpcTempCU );
2402	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2403	}
2404
2405	/** check whether current try is the best with identifying the depth of current try
2406	* \param rpcBestCU
2407	* \param rpcTempCU
2408	* \returns Void
2409	*/
2410	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2411	{
2412	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2413	{
2414	TComYuv* pcYuv;
2415	// Change Information data
2416	TComDataCU* pcCU = rpcBestCU;
2417	rpcBestCU = rpcTempCU;
2418	rpcTempCU = pcCU;
2419
2420	// Change Prediction data
2421	pcYuv = m_ppcPredYuvBest[uiDepth];
2422	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2423	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2424
2425	// Change Reconstruction data
2426	pcYuv = m_ppcRecoYuvBest[uiDepth];
2427	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2428	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2429
2430	pcYuv = NULL;
2431	pcCU = NULL;
2432
2433	if( m_bUseSBACRD ) // store temp best CI for next CU coding
2434	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2435	}
2436	}
2437
2438	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2439	{
2440	UInt uiDepth = pcCU->getDepth( 0 );
2441
2442	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2443	{
2444	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2445	{
2446	#if !RDO_WITHOUT_DQP_BITS
2447	m_pcEntropyCoder->resetBits();
2448	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2449	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2450	if(m_pcEncCfg->getUseSBACRD())
2451	{
2452	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2453	}
2454	#if H_3D_VSO // M45
2455	if ( m_pcRdCost->getUseVSO() )
2456	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2457	else
2458	#endif
2459	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2460	#endif
2461	}
2462	else
2463	{
2464	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2465	}
2466	}
2467	}
2468
2469	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2470	{
2471	pDst->iN = pSrc->iN;
2472	for (Int i = 0; i < pSrc->iN; i++)
2473	{
2474	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2475	}
2476	}
2477	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2478	{
2479	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2480	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2481	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2482	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2483	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2484	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2485	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2486	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2487	{
2488	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2489	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2490	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2491	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2492	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2493	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2494	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2495	}
2496	else
2497	{
2498	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2499
2500	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2501	{
2502	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2503	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2504
2505	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
2506	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
2507	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2508	{
2509	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2510	}
2511	}
2512	}
2513	}
2514
2515	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2516	{
2517	UInt uiCurrDepth = uiNextDepth - 1;
2518	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2519	}
2520
2521	/** Function for filling the PCM buffer of a CU using its original sample array
2522	* \param pcCU pointer to current CU
2523	* \param pcOrgYuv pointer to original sample array
2524	* \returns Void
2525	*/
2526	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2527	{
2528
2529	UInt width = pCU->getWidth(0);
2530	UInt height = pCU->getHeight(0);
2531
2532	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2533	Pel* pDstY = pCU->getPCMSampleY();
2534	UInt srcStride = pOrgYuv->getStride();
2535
2536	for(Int y = 0; y < height; y++ )
2537	{
2538	for(Int x = 0; x < width; x++ )
2539	{
2540	pDstY[x] = pSrcY[x];
2541	}
2542	pDstY += width;
2543	pSrcY += srcStride;
2544	}
2545
2546	Pel* pSrcCb = pOrgYuv->getCbAddr();
2547	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2548
2549	Pel* pDstCb = pCU->getPCMSampleCb();
2550	Pel* pDstCr = pCU->getPCMSampleCr();;
2551
2552	UInt srcStrideC = pOrgYuv->getCStride();
2553	UInt heightC = height >> 1;
2554	UInt widthC = width >> 1;
2555
2556	for(Int y = 0; y < heightC; y++ )
2557	{
2558	for(Int x = 0; x < widthC; x++ )
2559	{
2560	pDstCb[x] = pSrcCb[x];
2561	pDstCr[x] = pSrcCr[x];
2562	}
2563	pDstCb += widthC;
2564	pDstCr += widthC;
2565	pSrcCb += srcStrideC;
2566	pSrcCr += srcStrideC;
2567	}
2568	}
2569
2570	#if ADAPTIVE_QP_SELECTION
2571	/** Collect ARL statistics from one block
2572	*/
2573	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2574	{
2575	for( Int n = 0; n < NumCoeffInCU; n++ )
2576	{
2577	Int u = abs( rpcCoeff[ n ] );
2578	Int absc = rpcArlCoeff[ n ];
2579
2580	if( u != 0 )
2581	{
2582	if( u < LEVEL_RANGE )
2583	{
2584	cSum[ u ] += ( Double )absc;
2585	numSamples[ u ]++;
2586	}
2587	else
2588	{
2589	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2590	numSamples[ LEVEL_RANGE ]++;
2591	}
2592	}
2593	}
2594
2595	return 0;
2596	}
2597
2598	/** Collect ARL statistics from one LCU
2599	* \param pcCU
2600	*/
2601	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2602	{
2603	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2604	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2605
2606	TCoeff* pCoeffY = rpcCU->getCoeffY();
2607	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2608
2609	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2610	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2611
2612	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2613	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2614
2615	// Collect stats to cSum[][] and numSamples[][]
2616	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2617	{
2618	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2619
2620	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2621	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2622	{
2623	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2624	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2625
2626	pCoeffY += uiMinNumCoeffInCU;
2627	pArlCoeffY += uiMinNumCoeffInCU;
2628	}
2629
2630	for(Int u=1; u<LEVEL_RANGE;u++)
2631	{
2632	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2633	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2634	}
2635	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
2636	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
2637	}
2638	#endif
2639	//! \}

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