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source: 3DVCSoftware/branches/HTM-12.1-dev0/source/Lib/TLibEncoder/TEncCu.cpp @ 1074

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Last change on this file since 1074 was 1074, checked in by tech, 10 years ago
Removed 3D-HEVC related macros.
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File size: 106.2 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncCu.cpp
35	\brief Coding Unit (CU) encoder class
36	*/
37
38	#include <stdio.h>
39	#include "TEncTop.h"
40	#include "TEncCu.h"
41	#include "TEncAnalyze.h"
42
43	#include <cmath>
44	#include <algorithm>
45	using namespace std;
46
47	//! \ingroup TLibEncoder
48	//! \{
49
50	// ====================================================================================================================
51	// Constructor / destructor / create / destroy
52	// ====================================================================================================================
53
54	/**
55	\param uiTotalDepth total number of allowable depth
56	\param uiMaxWidth largest CU width
57	\param uiMaxHeight largest CU height
58	*/
59	Void TEncCu::create(UChar uhTotalDepth, UInt uiMaxWidth, UInt uiMaxHeight)
60	{
61	Int i;
62
63	m_uhTotalDepth = uhTotalDepth + 1;
64	m_ppcBestCU = new TComDataCU*[m_uhTotalDepth-1];
65	m_ppcTempCU = new TComDataCU*[m_uhTotalDepth-1];
66
67	#if H_3D_ARP
68	m_ppcWeightedTempCU = new TComDataCU*[m_uhTotalDepth-1];
69	#endif
70
71	m_ppcPredYuvBest = new TComYuv*[m_uhTotalDepth-1];
72	m_ppcResiYuvBest = new TComYuv*[m_uhTotalDepth-1];
73	m_ppcRecoYuvBest = new TComYuv*[m_uhTotalDepth-1];
74	m_ppcPredYuvTemp = new TComYuv*[m_uhTotalDepth-1];
75	m_ppcResiYuvTemp = new TComYuv*[m_uhTotalDepth-1];
76	m_ppcRecoYuvTemp = new TComYuv*[m_uhTotalDepth-1];
77	m_ppcOrigYuv = new TComYuv*[m_uhTotalDepth-1];
78	#if H_3D_DBBP
79	m_ppcOrigYuvDBBP = new TComYuv*[m_uhTotalDepth-1];
80	#endif
81
82	UInt uiNumPartitions;
83	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
84	{
85	uiNumPartitions = 1<<( ( m_uhTotalDepth - i - 1 )<<1 );
86	UInt uiWidth = uiMaxWidth >> i;
87	UInt uiHeight = uiMaxHeight >> i;
88
89	m_ppcBestCU[i] = new TComDataCU; m_ppcBestCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
90	m_ppcTempCU[i] = new TComDataCU; m_ppcTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
91
92	#if H_3D_ARP
93	m_ppcWeightedTempCU[i] = new TComDataCU; m_ppcWeightedTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
94	#endif
95
96	m_ppcPredYuvBest[i] = new TComYuv; m_ppcPredYuvBest[i]->create(uiWidth, uiHeight);
97	m_ppcResiYuvBest[i] = new TComYuv; m_ppcResiYuvBest[i]->create(uiWidth, uiHeight);
98	m_ppcRecoYuvBest[i] = new TComYuv; m_ppcRecoYuvBest[i]->create(uiWidth, uiHeight);
99
100	m_ppcPredYuvTemp[i] = new TComYuv; m_ppcPredYuvTemp[i]->create(uiWidth, uiHeight);
101	m_ppcResiYuvTemp[i] = new TComYuv; m_ppcResiYuvTemp[i]->create(uiWidth, uiHeight);
102	m_ppcRecoYuvTemp[i] = new TComYuv; m_ppcRecoYuvTemp[i]->create(uiWidth, uiHeight);
103
104	m_ppcOrigYuv [i] = new TComYuv; m_ppcOrigYuv [i]->create(uiWidth, uiHeight);
105	#if H_3D_DBBP
106	m_ppcOrigYuvDBBP[i] = new TComYuv; m_ppcOrigYuvDBBP[i]->create(uiWidth, uiHeight);
107	#endif
108	}
109
110	m_bEncodeDQP = false;
111	#if KWU_RC_MADPRED_E0227
112	m_LCUPredictionSAD = 0;
113	m_addSADDepth = 0;
114	m_temporalSAD = 0;
115	m_spatialSAD = 0;
116	#endif
117
118	// initialize partition order.
119	UInt* piTmp = &g_auiZscanToRaster[0];
120	initZscanToRaster( m_uhTotalDepth, 1, 0, piTmp);
121	initRasterToZscan( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
122
123	// initialize conversion matrix from partition index to pel
124	initRasterToPelXY( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
125	}
126
127	Void TEncCu::destroy()
128	{
129	Int i;
130
131	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
132	{
133	if(m_ppcBestCU[i])
134	{
135	m_ppcBestCU[i]->destroy(); delete m_ppcBestCU[i]; m_ppcBestCU[i] = NULL;
136	}
137	if(m_ppcTempCU[i])
138	{
139	m_ppcTempCU[i]->destroy(); delete m_ppcTempCU[i]; m_ppcTempCU[i] = NULL;
140	}
141	#if H_3D_ARP
142	if(m_ppcWeightedTempCU[i])
143	{
144	m_ppcWeightedTempCU[i]->destroy(); delete m_ppcWeightedTempCU[i]; m_ppcWeightedTempCU[i] = NULL;
145	}
146	#endif
147	if(m_ppcPredYuvBest[i])
148	{
149	m_ppcPredYuvBest[i]->destroy(); delete m_ppcPredYuvBest[i]; m_ppcPredYuvBest[i] = NULL;
150	}
151	if(m_ppcResiYuvBest[i])
152	{
153	m_ppcResiYuvBest[i]->destroy(); delete m_ppcResiYuvBest[i]; m_ppcResiYuvBest[i] = NULL;
154	}
155	if(m_ppcRecoYuvBest[i])
156	{
157	m_ppcRecoYuvBest[i]->destroy(); delete m_ppcRecoYuvBest[i]; m_ppcRecoYuvBest[i] = NULL;
158	}
159	if(m_ppcPredYuvTemp[i])
160	{
161	m_ppcPredYuvTemp[i]->destroy(); delete m_ppcPredYuvTemp[i]; m_ppcPredYuvTemp[i] = NULL;
162	}
163	if(m_ppcResiYuvTemp[i])
164	{
165	m_ppcResiYuvTemp[i]->destroy(); delete m_ppcResiYuvTemp[i]; m_ppcResiYuvTemp[i] = NULL;
166	}
167	if(m_ppcRecoYuvTemp[i])
168	{
169	m_ppcRecoYuvTemp[i]->destroy(); delete m_ppcRecoYuvTemp[i]; m_ppcRecoYuvTemp[i] = NULL;
170	}
171	if(m_ppcOrigYuv[i])
172	{
173	m_ppcOrigYuv[i]->destroy(); delete m_ppcOrigYuv[i]; m_ppcOrigYuv[i] = NULL;
174	}
175	#if H_3D_DBBP
176	if(m_ppcOrigYuvDBBP[i])
177	{
178	m_ppcOrigYuvDBBP[i]->destroy(); delete m_ppcOrigYuvDBBP[i]; m_ppcOrigYuvDBBP[i] = NULL;
179	}
180	#endif
181	}
182	if(m_ppcBestCU)
183	{
184	delete [] m_ppcBestCU;
185	m_ppcBestCU = NULL;
186	}
187	if(m_ppcTempCU)
188	{
189	delete [] m_ppcTempCU;
190	m_ppcTempCU = NULL;
191	}
192
193	#if H_3D_ARP
194	if(m_ppcWeightedTempCU)
195	{
196	delete [] m_ppcWeightedTempCU;
197	m_ppcWeightedTempCU = NULL;
198	}
199	#endif
200	if(m_ppcPredYuvBest)
201	{
202	delete [] m_ppcPredYuvBest;
203	m_ppcPredYuvBest = NULL;
204	}
205	if(m_ppcResiYuvBest)
206	{
207	delete [] m_ppcResiYuvBest;
208	m_ppcResiYuvBest = NULL;
209	}
210	if(m_ppcRecoYuvBest)
211	{
212	delete [] m_ppcRecoYuvBest;
213	m_ppcRecoYuvBest = NULL;
214	}
215	if(m_ppcPredYuvTemp)
216	{
217	delete [] m_ppcPredYuvTemp;
218	m_ppcPredYuvTemp = NULL;
219	}
220	if(m_ppcResiYuvTemp)
221	{
222	delete [] m_ppcResiYuvTemp;
223	m_ppcResiYuvTemp = NULL;
224	}
225	if(m_ppcRecoYuvTemp)
226	{
227	delete [] m_ppcRecoYuvTemp;
228	m_ppcRecoYuvTemp = NULL;
229	}
230	if(m_ppcOrigYuv)
231	{
232	delete [] m_ppcOrigYuv;
233	m_ppcOrigYuv = NULL;
234	}
235	#if H_3D_DBBP
236	if(m_ppcOrigYuvDBBP)
237	{
238	delete [] m_ppcOrigYuvDBBP;
239	m_ppcOrigYuvDBBP = NULL;
240	}
241	#endif
242	}
243
244	/** \param pcEncTop pointer of encoder class
245	*/
246	Void TEncCu::init( TEncTop* pcEncTop )
247	{
248	m_pcEncCfg = pcEncTop;
249	m_pcPredSearch = pcEncTop->getPredSearch();
250	m_pcTrQuant = pcEncTop->getTrQuant();
251	m_pcBitCounter = pcEncTop->getBitCounter();
252	m_pcRdCost = pcEncTop->getRdCost();
253
254	m_pcEntropyCoder = pcEncTop->getEntropyCoder();
255	m_pcCavlcCoder = pcEncTop->getCavlcCoder();
256	m_pcSbacCoder = pcEncTop->getSbacCoder();
257	m_pcBinCABAC = pcEncTop->getBinCABAC();
258
259	m_pppcRDSbacCoder = pcEncTop->getRDSbacCoder();
260	m_pcRDGoOnSbacCoder = pcEncTop->getRDGoOnSbacCoder();
261
262	m_pcRateCtrl = pcEncTop->getRateCtrl();
263	}
264
265	// ====================================================================================================================
266	// Public member functions
267	// ====================================================================================================================
268
269	/** \param rpcCU pointer of CU data class
270	*/
271	Void TEncCu::compressCU( TComDataCU*& rpcCU )
272	{
273	// initialize CU data
274	m_ppcBestCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
275	m_ppcTempCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
276
277	#if KWU_RC_MADPRED_E0227
278	m_LCUPredictionSAD = 0;
279	m_addSADDepth = 0;
280	m_temporalSAD = 0;
281	m_spatialSAD = 0;
282	#endif
283
284	// analysis of CU
285	xCompressCU( m_ppcBestCU[0], m_ppcTempCU[0], 0 );
286
287	#if ADAPTIVE_QP_SELECTION
288	if( m_pcEncCfg->getUseAdaptQpSelect() )
289	{
290	if(rpcCU->getSlice()->getSliceType()!=I_SLICE) //IIII
291	{
292	xLcuCollectARLStats( rpcCU);
293	}
294	}
295	#endif
296	}
297	/** \param pcCU pointer of CU data class
298	*/
299	Void TEncCu::encodeCU ( TComDataCU* pcCU )
300	{
301	if ( pcCU->getSlice()->getPPS()->getUseDQP() )
302	{
303	setdQPFlag(true);
304	}
305
306	// Encode CU data
307	xEncodeCU( pcCU, 0, 0 );
308	}
309
310	// ====================================================================================================================
311	// Protected member functions
312	// ====================================================================================================================
313	/** Derive small set of test modes for AMP encoder speed-up
314	*\param rpcBestCU
315	*\param eParentPartSize
316	*\param bTestAMP_Hor
317	*\param bTestAMP_Ver
318	*\param bTestMergeAMP_Hor
319	*\param bTestMergeAMP_Ver
320	*\returns Void
321	*/
322	#if AMP_ENC_SPEEDUP
323	#if AMP_MRG
324	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver, Bool &bTestMergeAMP_Hor, Bool &bTestMergeAMP_Ver)
325	#else
326	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver)
327	#endif
328	{
329	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
330	{
331	bTestAMP_Hor = true;
332	}
333	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
334	{
335	bTestAMP_Ver = true;
336	}
337	else if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->getMergeFlag(0) == false && rpcBestCU->isSkipped(0) == false )
338	{
339	bTestAMP_Hor = true;
340	bTestAMP_Ver = true;
341	}
342
343	#if AMP_MRG
344	//! Utilizing the partition size of parent PU
345	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
346	{
347	bTestMergeAMP_Hor = true;
348	bTestMergeAMP_Ver = true;
349	}
350
351	if ( eParentPartSize == SIZE_NONE ) //! if parent is intra
352	{
353	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
354	{
355	bTestMergeAMP_Hor = true;
356	}
357	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
358	{
359	bTestMergeAMP_Ver = true;
360	}
361	}
362
363	if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->isSkipped(0) == false )
364	{
365	bTestMergeAMP_Hor = true;
366	bTestMergeAMP_Ver = true;
367	}
368
369	if ( rpcBestCU->getWidth(0) == 64 )
370	{
371	bTestAMP_Hor = false;
372	bTestAMP_Ver = false;
373	}
374	#else
375	//! Utilizing the partition size of parent PU
376	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
377	{
378	bTestAMP_Hor = true;
379	bTestAMP_Ver = true;
380	}
381
382	if ( eParentPartSize == SIZE_2Nx2N )
383	{
384	bTestAMP_Hor = false;
385	bTestAMP_Ver = false;
386	}
387	#endif
388	}
389	#endif
390
391	// ====================================================================================================================
392	// Protected member functions
393	// ====================================================================================================================
394	/** Compress a CU block recursively with enabling sub-LCU-level delta QP
395	*\param rpcBestCU
396	*\param rpcTempCU
397	*\param uiDepth
398	*\returns Void
399	*
400	*- for loop of QP value to compress the current CU with all possible QP
401	*/
402	#if AMP_ENC_SPEEDUP
403	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth, PartSize eParentPartSize )
404	#else
405	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
406	#endif
407	{
408	TComPic* pcPic = rpcBestCU->getPic();
409
410	#if H_3D_QTLPC
411	TComVPS *vps = pcPic->getSlice(0)->getVPS();
412	Bool bLimQtPredFalg = vps->getLimQtPredFlag(pcPic->getSlice(0)->getLayerId());
413	TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic();
414
415	Bool depthMapDetect = (pcTexture != NULL);
416	Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE);
417
418	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);
419
420	Bool bTry2NxN = true;
421	Bool bTryNx2N = true;
422	#endif
423	// get Original YUV data from picture
424	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
425
426	#if H_3D_QTLPC
427	Bool bTrySplit = true;
428	Bool bTrySplitDQP = true;
429	#endif
430
431	// variable for Early CU determination
432	Bool bSubBranch = true;
433
434	// variable for Cbf fast mode PU decision
435	Bool doNotBlockPu = true;
436	Bool earlyDetectionSkipMode = false;
437
438	#if H_3D_VSP
439	DisInfo DvInfo;
440	DvInfo.bDV = false;
441	DvInfo.m_acNBDV.setZero();
442	DvInfo.m_aVIdxCan = 0;
443	#if H_3D_NBDV_REF
444	DvInfo.m_acDoNBDV.setZero();
445	#endif
446	#endif
447	Bool bBoundary = false;
448	UInt uiLPelX = rpcBestCU->getCUPelX();
449	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
450	UInt uiTPelY = rpcBestCU->getCUPelY();
451	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
452
453	#if H_MV_ENC_DEC_TRAC
454	#if ENC_DEC_TRACE
455	stopAtPos ( rpcBestCU->getSlice()->getPOC(),
456	rpcBestCU->getSlice()->getLayerId(),
457	rpcBestCU->getCUPelX(),
458	rpcBestCU->getCUPelY(),
459	rpcBestCU->getWidth(0),
460	rpcBestCU->getHeight(0) );
461	#endif
462	#endif
463
464	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
465	Int iMinQP;
466	Int iMaxQP;
467	Bool isAddLowestQP = false;
468
469	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
470	{
471	Int idQP = m_pcEncCfg->getMaxDeltaQP();
472	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
473	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
474	}
475	else
476	{
477	iMinQP = rpcTempCU->getQP(0);
478	iMaxQP = rpcTempCU->getQP(0);
479	}
480
481	if ( m_pcEncCfg->getUseRateCtrl() )
482	{
483	iMinQP = m_pcRateCtrl->getRCQP();
484	iMaxQP = m_pcRateCtrl->getRCQP();
485	}
486	// transquant-bypass (TQB) processing loop variable initialisation ---
487
488	const Int lowestQP = iMinQP; // For TQB, use this QP which is the lowest non TQB QP tested (rather than QP'=0) - that way delta QPs are smaller, and TQB can be tested at all CU levels.
489
490	if ( (rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) )
491	{
492	isAddLowestQP = true; // mark that the first iteration is to cost TQB mode.
493	iMinQP = iMinQP - 1; // increase loop variable range by 1, to allow testing of TQB mode along with other QPs
494	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
495	{
496	iMaxQP = iMinQP;
497	}
498	}
499
500	#if H_3D_IC
501	Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE \|\| rpcTempCU->getSlice()->getSliceType() == B_SLICE ) && !rpcTempCU->getSlice()->getIsDepth();
502	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
503	#endif
504	// If slice start or slice end is within this cu...
505	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
506	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
507	Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
508	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
509	// We need to split, so don't try these modes.
510	if(!bSliceEnd && !bSliceStart && bInsidePicture )
511	{
512	#if H_3D_FAST_TEXTURE_ENCODING
513	Bool bIVFMerge = false;
514	Int iIVFMaxD = 0;
515	Bool bFMD = false;
516	#endif
517	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
518	{
519	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
520
521	if (bIsLosslessMode)
522	{
523	iQP = lowestQP;
524	}
525
526	#if H_3D_QTLPC
527	bTrySplit = true;
528	#endif
529
530	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
531	#if H_3D_QTLPC
532	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
533	#if H_3D_FCO
534	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ) && pcTexture->getReconMark())
535	#else
536	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ))
537	#endif
538	{
539	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
540	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
541	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
542	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
543	{
544	bTrySplit = true;
545	bTryNx2N = true;
546	bTry2NxN = true;
547	}
548	else
549	{
550	bTrySplit = false;
551	bTryNx2N = false;
552	bTry2NxN = false;
553	if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N)
554	{
555	if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN \|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU\|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD)
556	bTry2NxN = true;
557	else
558	bTryNx2N = true;
559	}
560	}
561	}
562	#endif
563
564	#if H_3D_NBDV
565	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
566	{
567	#if H_3D_ARP && H_3D_IV_MERGE
568	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) \|\| rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
569	#else
570	#if H_3D_ARP
571	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
572	#else
573	#if H_3D_IV_MERGE
574	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
575	#else
576	if (0)
577	#endif
578	#endif
579	#endif
580	{
581	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
582	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
583	#if H_3D_IV_MERGE
584	if (rpcTempCU->getSlice()->getIsDepth() )
585	{
586	DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
587	}
588	else
589	{
590	#endif
591	#if H_3D_NBDV_REF
592	if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps()))
593	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
594	else
595	#endif
596	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
597
598	#if H_3D_IV_MERGE
599	}
600	#endif
601	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
602	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
603	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
604	}
605	}
606	#if H_3D_FAST_TEXTURE_ENCODING
607	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth())
608	{
609	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
610	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
611	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
612	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
613	}
614	#endif
615	#endif
616	// do inter modes, SKIP and 2Nx2N
617	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
618	{
619	#if H_3D_IC
620	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
621	{
622	Bool bICFlag = uiICId ? true : false;
623	#endif
624	// 2Nx2N
625	if(m_pcEncCfg->getUseEarlySkipDetection())
626	{
627	#if H_3D_IC
628	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
629	#endif
630	#if H_3D_FAST_TEXTURE_ENCODING
631	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
632	#else
633	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
634	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
635	#endif
636	#if H_3D_VSP
637	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
638	#endif
639	}
640	// SKIP
641	#if H_3D_IC
642	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
643	#endif
644	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
645	#if H_3D_FAST_TEXTURE_ENCODING
646	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
647	#endif
648	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
649	#if H_3D_VSP
650	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
651	#endif
652
653	if(!m_pcEncCfg->getUseEarlySkipDetection())
654	{
655	// 2Nx2N, NxN
656	#if H_3D_IC
657	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
658	#endif
659	#if H_3D_FAST_TEXTURE_ENCODING
660	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
661	#else
662	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
663	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
664	#endif
665	#if H_3D_VSP
666	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
667	#endif
668
669	#if H_3D_DBBP
670	if( m_pcEncCfg->getUseDBBP() )
671	{
672	xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false );
673	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
674	#if H_3D_VSP
675	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
676	#endif
677	}
678	#endif
679
680	if(m_pcEncCfg->getUseCbfFastMode())
681	{
682	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
683	}
684	}
685	#if H_3D_IC
686	}
687	#endif
688	}
689
690	#if H_3D_QTLPC
691	if(depthMapDetect && !bIntraSliceDetect && !rapPic && ( m_pcEncCfg->getUseQTL() \|\| bLimQtPredFalg ))
692	{
693	bTrySplitDQP = bTrySplit;
694	}
695	#endif
696	if ( bIsLosslessMode )
697	{
698	iQP = iMinQP;
699	}
700	}
701
702	#if KWU_RC_MADPRED_E0227
703	if ( uiDepth <= m_addSADDepth )
704	{
705	m_LCUPredictionSAD += m_temporalSAD;
706	m_addSADDepth = uiDepth;
707	}
708	#endif
709	#if H_3D_DIM_ENC
710	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
711	{
712	earlyDetectionSkipMode = false;
713	}
714	#endif
715	#if H_3D_SINGLE_DEPTH
716	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
717	if(rpcBestCU->getSlice()->getApplySingleDepthMode())
718	{
719	xCheckRDCostSingleDepth( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
720	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
721	}
722	#endif
723	if(!earlyDetectionSkipMode)
724	{
725	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
726	{
727	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
728
729	if (bIsLosslessMode)
730	{
731	iQP = lowestQP;
732	}
733	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
734
735	// do inter modes, NxN, 2NxN, and Nx2N
736	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
737	{
738	// 2Nx2N, NxN
739	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
740	{
741	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
742	#if H_3D_QTLPC
743	&& bTrySplit
744	#endif
745	)
746	{
747	#if H_3D_FAST_TEXTURE_ENCODING
748	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
749	#else
750	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
751	#endif
752	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
753	#if H_3D_VSP
754	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
755	#endif
756	}
757	}
758
759	// 2NxN, Nx2N
760	if(doNotBlockPu
761	#if H_3D_QTLPC
762	&& bTryNx2N
763	#endif
764	)
765	{
766	#if H_3D_FAST_TEXTURE_ENCODING
767	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
768	#else
769	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
770	#endif
771	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
772	#if H_3D_VSP
773	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
774	#endif
775	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
776	{
777	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
778	}
779	}
780	if(doNotBlockPu
781	#if H_3D_QTLPC
782	&& bTry2NxN
783	#endif
784	)
785	{
786	#if H_3D_FAST_TEXTURE_ENCODING
787	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
788	#else
789	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
790	#endif
791	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
792	#if H_3D_VSP
793	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
794	#endif
795	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
796	{
797	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
798	}
799	}
800
801	#if 1
802	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
803	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
804	{
805	#if AMP_ENC_SPEEDUP
806	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
807
808	#if AMP_MRG
809	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
810
811	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
812	#else
813	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
814	#endif
815
816	//! Do horizontal AMP
817	if ( bTestAMP_Hor )
818	{
819	if(doNotBlockPu
820	#if H_3D_QTLPC
821	&& bTry2NxN
822	#endif
823	)
824	{
825	#if H_3D_FAST_TEXTURE_ENCODING
826	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
827	#else
828	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
829	#endif
830	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
831	#if H_3D_VSP
832	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
833	#endif
834	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
835	{
836	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
837	}
838	}
839	if(doNotBlockPu
840	#if H_3D_QTLPC
841	&& bTry2NxN
842	#endif
843	)
844	{
845	#if H_3D_FAST_TEXTURE_ENCODING
846	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
847	#else
848	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
849	#endif
850	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
851	#if H_3D_VSP
852	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
853	#endif
854	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
855	{
856	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
857	}
858	}
859	}
860	#if AMP_MRG
861	else if ( bTestMergeAMP_Hor )
862	{
863	if(doNotBlockPu
864	#if H_3D_QTLPC
865	&& bTry2NxN
866	#endif
867	)
868	{
869	#if H_3D_FAST_TEXTURE_ENCODING
870	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
871	#else
872	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
873	#endif
874	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
875	#if H_3D_VSP
876	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
877	#endif
878	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
879	{
880	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
881	}
882	}
883	if(doNotBlockPu
884	#if H_3D_QTLPC
885	&& bTry2NxN
886	#endif
887	)
888	{
889	#if H_3D_FAST_TEXTURE_ENCODING
890	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
891	#else
892	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
893	#endif
894	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
895	#if H_3D_VSP
896	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
897	#endif
898	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
899	{
900	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
901	}
902	}
903	}
904	#endif
905
906	//! Do horizontal AMP
907	if ( bTestAMP_Ver )
908	{
909	if(doNotBlockPu
910	#if H_3D_QTLPC
911	&& bTryNx2N
912	#endif
913	)
914	{
915	#if H_3D_FAST_TEXTURE_ENCODING
916	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
917	#else
918	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
919	#endif
920	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
921	#if H_3D_VSP
922	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
923	#endif
924	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
925	{
926	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
927	}
928	}
929	if(doNotBlockPu
930	#if H_3D_QTLPC
931	&& bTryNx2N
932	#endif
933	)
934	{
935	#if H_3D_FAST_TEXTURE_ENCODING
936	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
937	#else
938	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
939	#endif
940	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
941	#if H_3D_VSP
942	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
943	#endif
944	}
945	}
946	#if AMP_MRG
947	else if ( bTestMergeAMP_Ver )
948	{
949	if(doNotBlockPu
950	#if H_3D_QTLPC
951	&& bTryNx2N
952	#endif
953	)
954	{
955	#if H_3D_FAST_TEXTURE_ENCODING
956	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
957	#else
958	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
959	#endif
960	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
961	#if H_3D_VSP
962	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
963	#endif
964	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
965	{
966	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
967	}
968	}
969	if(doNotBlockPu
970	#if H_3D_QTLPC
971	&& bTryNx2N
972	#endif
973	)
974	{
975	#if H_3D_FAST_TEXTURE_ENCODING
976	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
977	#else
978	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
979	#endif
980	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
981	#if H_3D_VSP
982	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
983	#endif
984	}
985	}
986	#endif
987
988	#else
989	#if H_3D_QTLPC
990	if (bTry2NxN)
991	{
992	#endif
993	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
994	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
995	#if H_3D_VSP
996	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
997	#endif
998	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
999	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1000	#if H_3D_VSP
1001	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1002	#endif
1003	#if H_3D_QTLPC
1004	}
1005	if (bTryNx2N)
1006	{
1007	#endif
1008	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1009	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1010	#if H_3D_VSP
1011	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1012	#endif
1013	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1014	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1015	#if H_3D_VSP
1016	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1017	#endif
1018	#if H_3D_QTLPC
1019	}
1020	#endif
1021
1022	#endif
1023	}
1024	#endif
1025	}
1026	#if H_3D_FAST_TEXTURE_ENCODING
1027	if(!bFMD)
1028	{
1029	#endif
1030	// do normal intra modes
1031
1032	// speedup for inter frames
1033	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1034	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1035	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1036	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1037	#if H_3D_DIM_ENC
1038	\|\| rpcBestCU->getSlice()->getIsDepth()
1039	#endif
1040	) // avoid very complex intra if it is unlikely
1041	{
1042	#if H_3D_DIM
1043	Bool bOnlyIVP = false;
1044	if( rpcBestCU->getSlice()->getIsDepth() && !(rpcBestCU->getSlice()->isIRAP()) &&
1045	rpcBestCU->getSlice()->getSliceType() != I_SLICE &&
1046	rpcBestCU->getCbf( 0, TEXT_LUMA ) == 0 &&
1047	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) == 0 &&
1048	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) == 0
1049	)
1050	{
1051	bOnlyIVP = true;
1052	}
1053	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bOnlyIVP );
1054	#else
1055	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1056	#endif
1057
1058	#if KWU_RC_MADPRED_E0227
1059	if ( uiDepth <= m_addSADDepth )
1060	{
1061	m_LCUPredictionSAD += m_spatialSAD;
1062	m_addSADDepth = uiDepth;
1063	}
1064	#endif
1065
1066	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1067	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1068	{
1069	#if H_3D_QTLPC //Try IntraNxN
1070	if(bTrySplit)
1071	{
1072	#endif
1073	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1074	{
1075	#if H_3D_DIM
1076	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN, bOnlyIVP );
1077	#else
1078	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1079	#endif
1080	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1081	}
1082	#if H_3D_QTLPC
1083	}
1084	#endif
1085	}
1086	}
1087	// test PCM
1088	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1089	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1090	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1091	{
1092	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1093	UInt uiBestBits = rpcBestCU->getTotalBits();
1094	#if H_3D_VSO // M7
1095	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1096	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1097	#else
1098	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1099	#endif
1100	{
1101	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1102	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1103	}
1104	}
1105	#if H_3D_FAST_TEXTURE_ENCODING
1106	}
1107	#endif
1108	if (bIsLosslessMode)
1109	{
1110	iQP = iMinQP;
1111	}
1112	}
1113	}
1114
1115	m_pcEntropyCoder->resetBits();
1116	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1117	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1118	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1119	#if H_3D_VSO // M8
1120	if ( m_pcRdCost->getUseVSO() )
1121	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1122	else
1123	#endif
1124	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1125
1126	// Early CU determination
1127	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1128	{
1129	bSubBranch = false;
1130	}
1131	else
1132	{
1133	bSubBranch = true;
1134	}
1135	#if H_3D_FAST_TEXTURE_ENCODING
1136	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1137	{
1138	bSubBranch = false;
1139	}
1140	#endif
1141	}
1142	else if(!(bSliceEnd && bInsidePicture))
1143	{
1144	bBoundary = true;
1145	}
1146
1147	// copy orginal YUV samples to PCM buffer
1148	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1149	{
1150	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1151	}
1152	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1153	{
1154	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1155	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1156	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1157	}
1158	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1159	{
1160	iMinQP = iBaseQP;
1161	iMaxQP = iBaseQP;
1162	}
1163	else
1164	{
1165	Int iStartQP;
1166	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1167	{
1168	iStartQP = rpcTempCU->getQP(0);
1169	}
1170	else
1171	{
1172	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1173	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1174	}
1175	iMinQP = iStartQP;
1176	iMaxQP = iStartQP;
1177	}
1178	if ( m_pcEncCfg->getUseRateCtrl() )
1179	{
1180	iMinQP = m_pcRateCtrl->getRCQP();
1181	iMaxQP = m_pcRateCtrl->getRCQP();
1182	}
1183
1184	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
1185	{
1186	iMaxQP = iMinQP; // If all blocks are forced into using transquant bypass, do not loop here.
1187	}
1188	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1189	{
1190	const Bool bIsLosslessMode = false; // False at this level. Next level down may set it to true.
1191	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1192
1193	// further split
1194	#if H_3D_QTLPC
1195	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1196	#else
1197	if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1198	#endif
1199	{
1200	#if H_3D_VSO // M9
1201	// reset Model
1202	if( m_pcRdCost->getUseRenModel() )
1203	{
1204	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1205	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1206	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1207	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1208	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1209	}
1210	#endif
1211
1212	UChar uhNextDepth = uiDepth+1;
1213	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1214	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1215
1216	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1217	{
1218	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1219	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1220
1221	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1222	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1223	{
1224	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1225	{
1226	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1227	}
1228	else
1229	{
1230	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1231	}
1232
1233	#if AMP_ENC_SPEEDUP
1234	if ( rpcBestCU->isIntra(0) )
1235	{
1236	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1237	}
1238	else
1239	{
1240	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1241	}
1242	#else
1243	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1244	#endif
1245
1246	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1247	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1248	}
1249	else if (bInSlice)
1250	{
1251	pcSubBestPartCU->copyToPic( uhNextDepth );
1252	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1253	}
1254	}
1255
1256	if( !bBoundary )
1257	{
1258	m_pcEntropyCoder->resetBits();
1259	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1260
1261	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1262	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1263	}
1264	#if H_3D_VSO // M10
1265	if ( m_pcRdCost->getUseVSO() )
1266	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1267	else
1268	#endif
1269	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1270
1271	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1272	{
1273	Bool hasResidual = false;
1274	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1275	{
1276	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1277	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1278	{
1279	hasResidual = true;
1280	break;
1281	}
1282	}
1283
1284	UInt uiTargetPartIdx;
1285	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1286	{
1287	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1288	}
1289	else
1290	{
1291	uiTargetPartIdx = 0;
1292	}
1293	if ( hasResidual )
1294	{
1295	#if !RDO_WITHOUT_DQP_BITS
1296	m_pcEntropyCoder->resetBits();
1297	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1298	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1299	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1300	#if H_3D_VSO // M11
1301	if ( m_pcRdCost->getUseLambdaScaleVSO())
1302	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1303	else
1304	#endif
1305	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1306	#endif
1307
1308	Bool foundNonZeroCbf = false;
1309	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1310	assert( foundNonZeroCbf );
1311	}
1312	else
1313	{
1314	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1315	}
1316	}
1317
1318	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1319	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1320	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1321	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1322	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1323	if(isEndOfSlice\|\|isEndOfSliceSegment)
1324	{
1325	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1326	}
1327	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1328	} // with sub partitioned prediction.
1329	}
1330
1331	#if H_3D_VSO // M12
1332	if( m_pcRdCost->getUseRenModel() )
1333	{
1334	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1335	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1336	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1337	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1338	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1339	}
1340	#endif
1341	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1342
1343	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1344	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1345	{
1346	return;
1347	}
1348
1349	// Assert if Best prediction mode is NONE
1350	// Selected mode's RD-cost must be not MAX_DOUBLE.
1351	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1352	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1353	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1354	}
1355
1356	/** finish encoding a cu and handle end-of-slice conditions
1357	* \param pcCU
1358	* \param uiAbsPartIdx
1359	* \param uiDepth
1360	* \returns Void
1361	*/
1362	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1363	{
1364	TComPic* pcPic = pcCU->getPic();
1365	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1366
1367	//Calculate end address
1368	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1369
1370	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1371	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1372	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1373	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1374	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1375	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1376	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1377	{
1378	uiInternalAddress--;
1379	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1380	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1381	}
1382	uiInternalAddress++;
1383	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1384	{
1385	uiInternalAddress = 0;
1386	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1387	}
1388	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1389
1390	// Encode slice finish
1391	Bool bTerminateSlice = false;
1392	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1393	{
1394	bTerminateSlice = true;
1395	}
1396	UInt uiGranularityWidth = g_uiMaxCUWidth;
1397	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1398	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1399	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1400	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1401
1402	if(granularityBoundary)
1403	{
1404	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1405	if (!bTerminateSlice)
1406	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1407	}
1408
1409	Int numberOfWrittenBits = 0;
1410	if (m_pcBitCounter)
1411	{
1412	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1413	}
1414
1415	// Calculate slice end IF this CU puts us over slice bit size.
1416	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1417	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1418	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1419	{
1420	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1421	}
1422	// Set slice end parameter
1423	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1424	{
1425	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1426	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1427	return;
1428	}
1429	// Set dependent slice end parameter
1430	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1431	{
1432	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1433	return;
1434	}
1435	if(granularityBoundary)
1436	{
1437	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1438	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1439	if (m_pcBitCounter)
1440	{
1441	m_pcEntropyCoder->resetBits();
1442	}
1443	}
1444	}
1445
1446	/** Compute QP for each CU
1447	* \param pcCU Target CU
1448	* \param uiDepth CU depth
1449	* \returns quantization parameter
1450	*/
1451	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1452	{
1453	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1454	Int iQpOffset = 0;
1455	if ( m_pcEncCfg->getUseAdaptiveQP() )
1456	{
1457	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1458	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1459	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1460	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1461	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1462	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1463	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1464
1465	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1466	Double dAvgAct = pcAQLayer->getAvgActivity();
1467	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1468	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1469	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1470	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1471	}
1472	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1473	}
1474
1475	/** encode a CU block recursively
1476	* \param pcCU
1477	* \param uiAbsPartIdx
1478	* \param uiDepth
1479	* \returns Void
1480	*/
1481	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1482	{
1483	TComPic* pcPic = pcCU->getPic();
1484
1485	Bool bBoundary = false;
1486	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1487	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1488	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1489	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1490
1491	#if H_MV_ENC_DEC_TRAC
1492	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1493	DTRACE_CU("x0", uiLPelX)
1494	DTRACE_CU("x1", uiTPelY)
1495	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1496	DTRACE_CU("cqtDepth" , uiDepth)
1497	#endif
1498
1499	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1500	// If slice start is within this cu...
1501	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1502	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1503	// We need to split, so don't try these modes.
1504	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1505	{
1506	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1507	}
1508	else
1509	{
1510	bBoundary = true;
1511	}
1512
1513	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1514	{
1515	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1516	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1517	{
1518	setdQPFlag(true);
1519	}
1520	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1521	{
1522	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1523	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1524	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1525	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1526	{
1527	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1528	}
1529	}
1530	return;
1531	}
1532
1533	#if H_MV_ENC_DEC_TRAC
1534	DTRACE_CU_S("=========== coding_unit ===========\n")
1535	#endif
1536
1537	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1538	{
1539	setdQPFlag(true);
1540	}
1541	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1542	{
1543	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1544	}
1545	if( !pcCU->getSlice()->isIntra() )
1546	{
1547	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1548	}
1549
1550	if( pcCU->isSkipped( uiAbsPartIdx ) )
1551	{
1552	#if H_MV_ENC_DEC_TRAC
1553	DTRACE_PU_S("=========== prediction_unit ===========\n")
1554	DTRACE_PU("x0", uiLPelX)
1555	DTRACE_PU("x1", uiTPelY)
1556	#endif
1557	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1558	#if H_3D_ARP
1559	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1560	#endif
1561	#if H_3D_IC
1562	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1563	#endif
1564	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1565	return;
1566	}
1567	#if H_3D_SINGLE_DEPTH
1568	m_pcEntropyCoder->encodeSingleDepthMode( pcCU, uiAbsPartIdx );
1569	if(!pcCU->getSingleDepthFlag(uiAbsPartIdx))
1570	{
1571	#endif
1572	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1573
1574	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1575
1576	#if H_3D_DIM_SDC
1577	m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false );
1578	#endif
1579	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1580	{
1581	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1582
1583	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1584	{
1585	// Encode slice finish
1586	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1587	return;
1588	}
1589	}
1590
1591	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1592	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1593
1594	#if H_3D_ARP
1595	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1596	#endif
1597	#if H_3D_IC
1598	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1599	#endif
1600	// Encode Coefficients
1601	Bool bCodeDQP = getdQPFlag();
1602	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1603	setdQPFlag( bCodeDQP );
1604	#if H_3D_SINGLE_DEPTH
1605	}
1606	#endif
1607	// --- write terminating bit ---
1608	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1609	}
1610
1611	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1612	{
1613	Int k, i, j, jj;
1614	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1615
1616	for( k = 0; k < 64; k += 8 )
1617	{
1618	diff[k+0] = piOrg[0] ;
1619	diff[k+1] = piOrg[1] ;
1620	diff[k+2] = piOrg[2] ;
1621	diff[k+3] = piOrg[3] ;
1622	diff[k+4] = piOrg[4] ;
1623	diff[k+5] = piOrg[5] ;
1624	diff[k+6] = piOrg[6] ;
1625	diff[k+7] = piOrg[7] ;
1626
1627	piOrg += iStrideOrg;
1628	}
1629
1630	//horizontal
1631	for (j=0; j < 8; j++)
1632	{
1633	jj = j << 3;
1634	m2[j][0] = diff[jj ] + diff[jj+4];
1635	m2[j][1] = diff[jj+1] + diff[jj+5];
1636	m2[j][2] = diff[jj+2] + diff[jj+6];
1637	m2[j][3] = diff[jj+3] + diff[jj+7];
1638	m2[j][4] = diff[jj ] - diff[jj+4];
1639	m2[j][5] = diff[jj+1] - diff[jj+5];
1640	m2[j][6] = diff[jj+2] - diff[jj+6];
1641	m2[j][7] = diff[jj+3] - diff[jj+7];
1642
1643	m1[j][0] = m2[j][0] + m2[j][2];
1644	m1[j][1] = m2[j][1] + m2[j][3];
1645	m1[j][2] = m2[j][0] - m2[j][2];
1646	m1[j][3] = m2[j][1] - m2[j][3];
1647	m1[j][4] = m2[j][4] + m2[j][6];
1648	m1[j][5] = m2[j][5] + m2[j][7];
1649	m1[j][6] = m2[j][4] - m2[j][6];
1650	m1[j][7] = m2[j][5] - m2[j][7];
1651
1652	m2[j][0] = m1[j][0] + m1[j][1];
1653	m2[j][1] = m1[j][0] - m1[j][1];
1654	m2[j][2] = m1[j][2] + m1[j][3];
1655	m2[j][3] = m1[j][2] - m1[j][3];
1656	m2[j][4] = m1[j][4] + m1[j][5];
1657	m2[j][5] = m1[j][4] - m1[j][5];
1658	m2[j][6] = m1[j][6] + m1[j][7];
1659	m2[j][7] = m1[j][6] - m1[j][7];
1660	}
1661
1662	//vertical
1663	for (i=0; i < 8; i++)
1664	{
1665	m3[0][i] = m2[0][i] + m2[4][i];
1666	m3[1][i] = m2[1][i] + m2[5][i];
1667	m3[2][i] = m2[2][i] + m2[6][i];
1668	m3[3][i] = m2[3][i] + m2[7][i];
1669	m3[4][i] = m2[0][i] - m2[4][i];
1670	m3[5][i] = m2[1][i] - m2[5][i];
1671	m3[6][i] = m2[2][i] - m2[6][i];
1672	m3[7][i] = m2[3][i] - m2[7][i];
1673
1674	m1[0][i] = m3[0][i] + m3[2][i];
1675	m1[1][i] = m3[1][i] + m3[3][i];
1676	m1[2][i] = m3[0][i] - m3[2][i];
1677	m1[3][i] = m3[1][i] - m3[3][i];
1678	m1[4][i] = m3[4][i] + m3[6][i];
1679	m1[5][i] = m3[5][i] + m3[7][i];
1680	m1[6][i] = m3[4][i] - m3[6][i];
1681	m1[7][i] = m3[5][i] - m3[7][i];
1682
1683	m2[0][i] = m1[0][i] + m1[1][i];
1684	m2[1][i] = m1[0][i] - m1[1][i];
1685	m2[2][i] = m1[2][i] + m1[3][i];
1686	m2[3][i] = m1[2][i] - m1[3][i];
1687	m2[4][i] = m1[4][i] + m1[5][i];
1688	m2[5][i] = m1[4][i] - m1[5][i];
1689	m2[6][i] = m1[6][i] + m1[7][i];
1690	m2[7][i] = m1[6][i] - m1[7][i];
1691	}
1692
1693	for (i = 0; i < 8; i++)
1694	{
1695	for (j = 0; j < 8; j++)
1696	{
1697	iSumHad += abs(m2[i][j]);
1698	}
1699	}
1700	iSumHad -= abs(m2[0][0]);
1701	iSumHad =(iSumHad+2)>>2;
1702	return(iSumHad);
1703	}
1704
1705	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1706	{
1707	Int xBl, yBl;
1708	const Int iBlkSize = 8;
1709
1710	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1711	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1712	Pel *pOrg;
1713
1714	Int iSumHad = 0;
1715	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1716	{
1717	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1718	{
1719	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1720	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1721	}
1722	}
1723	return(iSumHad);
1724	}
1725
1726	/** check RD costs for a CU block encoded with merge
1727	* \param rpcBestCU
1728	* \param rpcTempCU
1729	* \returns Void
1730	*/
1731	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1732	{
1733	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1734	#if H_3D_IV_MERGE
1735	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1736	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1737	#else
1738	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1739	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1740	#endif
1741	Int numValidMergeCand = 0;
1742	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
1743
1744	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1745	{
1746	uhInterDirNeighbours[ui] = 0;
1747	}
1748	UChar uhDepth = rpcTempCU->getDepth( 0 );
1749	#if H_3D_IC
1750	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1751	#endif
1752	#if H_3D_VSO // M1 //nececcary here?
1753	if( m_pcRdCost->getUseRenModel() )
1754	{
1755	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1756	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1757	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1758	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1759	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1760	}
1761	#endif
1762
1763	#if H_3D_ARP
1764	DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0);
1765	#else
1766	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1767	#endif
1768
1769	#if H_3D_VSP
1770	#if !H_3D_ARP
1771	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1772	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1773	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1774	rpcTempCU->m_bAvailableFlagA1 = 0;
1775	rpcTempCU->m_bAvailableFlagB1 = 0;
1776	rpcTempCU->m_bAvailableFlagB0 = 0;
1777	rpcTempCU->m_bAvailableFlagA0 = 0;
1778	rpcTempCU->m_bAvailableFlagB2 = 0;
1779	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1780	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1781	#endif
1782	#else
1783	#if H_3D
1784	rpcTempCU->m_bAvailableFlagA1 = 0;
1785	rpcTempCU->m_bAvailableFlagB1 = 0;
1786	rpcTempCU->m_bAvailableFlagB0 = 0;
1787	rpcTempCU->m_bAvailableFlagA0 = 0;
1788	rpcTempCU->m_bAvailableFlagB2 = 0;
1789	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1790	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1791	#else
1792	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1793	#endif
1794	#endif
1795
1796	#if H_3D_IV_MERGE
1797	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1798	#else
1799	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1800	#endif
1801	#if H_3D_ARP
1802	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1803	#else
1804	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1805	#endif
1806	{
1807	mergeCandBuffer[ui] = 0;
1808	}
1809
1810	Bool bestIsSkip = false;
1811
1812	UInt iteration;
1813	if ( rpcTempCU->isLosslessCoded(0))
1814	{
1815	iteration = 1;
1816	}
1817	else
1818	{
1819	iteration = 2;
1820	}
1821
1822	#if H_3D_ARP
1823	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1824	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV \|\| bICFlag )
1825	{
1826	nARPWMax = 0;
1827	}
1828	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1829	{
1830	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) );
1831	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1832	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1833	#if H_3D_IC
1834	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1835	#endif
1836	rpcTempCU->getDvInfo(0) = cOrigDisInfo;
1837	rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth );
1838	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1839	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1840	#if H_3D_SPIVMP
1841	Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM];
1842	memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM);
1843	TComMvField* pcMvFieldSP;
1844	UChar* puhInterDirSP;
1845	pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2];
1846	puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()];
1847	#endif
1848	#if H_3D
1849	rpcTempCU->initAvailableFlags();
1850	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1851	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours
1852	#if H_3D_SPIVMP
1853	, pcMvFieldSP, puhInterDirSP
1854	#endif
1855	, numValidMergeCand
1856	);
1857
1858	rpcTempCU->buildMCL( cMvFieldNeighbours,uhInterDirNeighbours, vspFlag
1859	#if H_3D_SPIVMP
1860	, bSPIVMPFlag
1861	#endif
1862	, numValidMergeCand
1863	);
1864
1865	#else
1866	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, numValidMergeCand );
1867	#endif
1868
1869
1870	#endif
1871
1872	#if H_3D_DDD
1873	Int iDDDCand = rpcTempCU->getUseDDDCandIdx();
1874	UChar ucDDDepth = rpcTempCU->getDDTmpDepth();
1875	rpcTempCU->setUseDDD( false, 0, uhDepth );
1876	#endif
1877
1878	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1879	{
1880	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1881	{
1882	#if H_3D_IC
1883	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1884	{
1885	if( bICFlag && uiMergeCand == 0 )
1886	{
1887	continue;
1888	}
1889	}
1890	#endif
1891	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1892	{
1893	if( !(bestIsSkip && uiNoResidual == 0) )
1894	{
1895	// set MC parameters
1896	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1897	rpcTempCU->setCUTransquantBypassSubParts( bTransquantBypassFlag, 0, uhDepth );
1898	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1899	#if H_3D_IC
1900	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1901	#endif
1902	#if H_3D_ARP
1903	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1904	#endif
1905	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1906	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1907	#if H_3D_VSP
1908	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1909	#endif
1910	#if H_3D_DDD
1911	if( rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getViewIndex() != 0 && iDDDCand == uiMergeCand )
1912	{
1913	rpcTempCU->setUseDDD( true, 0, 0, uhDepth );
1914	rpcTempCU->setDDDepthSubParts( ucDDDepth, 0, 0, uhDepth );
1915	}
1916	else
1917	{
1918	rpcTempCU->setUseDDD( false, 0, 0, uhDepth );
1919	}
1920	#endif
1921	#if H_3D_SPIVMP
1922	rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth);
1923	if (bSPIVMPFlag[uiMergeCand])
1924	{
1925	UInt uiSPAddr;
1926	Int iWidth = rpcTempCU->getWidth(0);
1927	Int iHeight = rpcTempCU->getHeight(0);
1928	Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight;
1929	rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight);
1930	for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++)
1931	{
1932	rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr);
1933	rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight);
1934	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight);
1935	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight);
1936	}
1937	}
1938	else
1939	#endif
1940	#if H_3D_VSP
1941	{
1942	if ( vspFlag[uiMergeCand] )
1943	{
1944	UInt partAddr;
1945	Int vspSize;
1946	Int width, height;
1947	rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height );
1948	if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 )
1949	{
1950	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize );
1951	rpcTempCU->setVSPFlag( partAddr, vspSize );
1952	}
1953	else
1954	{
1955	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1956	}
1957	if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 )
1958	{
1959	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize );
1960	rpcTempCU->setVSPFlag( partAddr, vspSize );
1961	}
1962	else
1963	{
1964	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1965	}
1966	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1967	}
1968	else
1969	{
1970	#endif
1971	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1972	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1973	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1974	#if H_3D_VSP
1975	}
1976	}
1977	#endif
1978	// do MC
1979	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1980	// estimate residual and encode everything
1981	#if H_3D_VSO //M2
1982	if( m_pcRdCost->getUseRenModel() )
1983	{ //Reset
1984	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1985	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1986	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1987	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1988	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1989	}
1990	#endif
1991	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1992	m_ppcOrigYuv [uhDepth],
1993	m_ppcPredYuvTemp[uhDepth],
1994	m_ppcResiYuvTemp[uhDepth],
1995	m_ppcResiYuvBest[uhDepth],
1996	m_ppcRecoYuvTemp[uhDepth],
1997	(uiNoResidual? true:false));
1998
1999
2000	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
2001	{
2002	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
2003	mergeCandBuffer[uiMergeCand] = 1;
2004	}
2005
2006	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
2007	#if H_3D_SINGLE_DEPTH
2008	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2009	#endif
2010	#if H_3D_VSP // possible bug fix
2011	if( rpcTempCU->getSkipFlag(0) )
2012	{
2013	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2014	}
2015	#endif
2016	#if H_3D_INTER_SDC
2017	TComDataCU *rpcTempCUPre = rpcTempCU;
2018	#endif
2019	Int orgQP = rpcTempCU->getQP( 0 );
2020	xCheckDQP( rpcTempCU );
2021	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2022	#if H_3D_INTER_SDC
2023	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual )
2024	{
2025	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2026	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2027	{
2028	if( uiOffest > 3)
2029	{
2030	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2031	{
2032	continue;
2033	}
2034	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2035	{
2036	continue;
2037	}
2038	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2039	{
2040	continue;
2041	}
2042	}
2043	if( rpcTempCU != rpcTempCUPre )
2044	{
2045	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2046	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2047	}
2048	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2049	#if H_3D_SINGLE_DEPTH
2050	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2051	#endif
2052	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2053	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2054	#if H_3D_VSO //M2
2055	if( m_pcRdCost->getUseRenModel() )
2056	{ //Reset
2057	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2058	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2059	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2060	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2061	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2062	}
2063	#endif
2064	Int iSdcOffset = 0;
2065	if(uiOffest % 2 == 0)
2066	{
2067	iSdcOffset = uiOffest >> 1;
2068	}
2069	else
2070	{
2071	iSdcOffset = -1 * (uiOffest >> 1);
2072	}
2073	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2074	m_ppcOrigYuv[uhDepth],
2075	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2076	m_ppcResiYuvTemp[uhDepth],
2077	m_ppcRecoYuvTemp[uhDepth],
2078	iSdcOffset,
2079	uhDepth );
2080	if (uiOffest <= 3 )
2081	{
2082	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2083	}
2084
2085	xCheckDQP( rpcTempCU );
2086	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2087	}
2088	}
2089	#endif
2090	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2091
2092	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2093	{
2094	#if H_3D_INTER_SDC
2095	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) )
2096	{
2097	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
2098	}
2099	else
2100	{
2101	#endif
2102	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2103	#if H_3D_INTER_SDC
2104	}
2105	#endif
2106	}
2107	}
2108	}
2109	}
2110
2111	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2112	{
2113	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2114	{
2115	if( rpcBestCU->getMergeFlag( 0 ))
2116	{
2117	*earlyDetectionSkipMode = true;
2118	}
2119	else
2120	{
2121	Int absoulte_MV=0;
2122	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2123	{
2124	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2125	{
2126	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2127	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2128	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2129	absoulte_MV+=iHor+iVer;
2130	}
2131	}
2132
2133	if(absoulte_MV == 0)
2134	{
2135	*earlyDetectionSkipMode = true;
2136	}
2137	}
2138	}
2139	}
2140	}
2141	#if H_3D_SPIVMP
2142	delete[] pcMvFieldSP;
2143	delete[] puhInterDirSP;
2144	#endif
2145	#if H_3D_ARP
2146	}
2147	#endif
2148	}
2149
2150
2151	#if AMP_MRG
2152	#if H_3D_FAST_TEXTURE_ENCODING
2153	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2154	#else
2155	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2156	#endif
2157	#else
2158	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2159	#endif
2160	{
2161
2162	#if H_3D
2163	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
2164	#endif
2165	#if H_3D_FAST_TEXTURE_ENCODING
2166	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2167	{
2168	#endif
2169	UChar uhDepth = rpcTempCU->getDepth( 0 );
2170	#if H_3D_ARP
2171	Int iLayerId = rpcTempCU->getSlice()->getLayerId();
2172	Bool bFirstTime = true;
2173	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2174
2175	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV \|\| rpcTempCU->getICFlag(0) )
2176	{
2177	nARPWMax = 0;
2178	}
2179
2180	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2181	{
2182	if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) )
2183	{
2184	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0),bTransquantBypassFlag );
2185	}
2186	#endif
2187	#if H_3D_VSO // M3
2188	if( m_pcRdCost->getUseRenModel() )
2189	{
2190	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2191	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2192	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2193	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2194	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2195	}
2196	#endif
2197
2198	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2199
2200	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2201	#if H_3D_SINGLE_DEPTH
2202	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2203	#endif
2204	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2205	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2206	#if H_3D_DDD
2207	rpcTempCU->setUseDDD( false, 0, uhDepth );
2208	#endif
2209
2210	#if H_3D_ARP
2211	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2212	#endif
2213
2214	#if H_3D_ARP
2215	if( bFirstTime == false && nARPWMax )
2216	{
2217	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2218	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2219
2220	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2221	}
2222	else
2223	{
2224	bFirstTime = false;
2225	#endif
2226	#if AMP_MRG
2227	rpcTempCU->setMergeAMP (true);
2228	#if H_3D_FAST_TEXTURE_ENCODING
2229	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2230	#else
2231	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2232	#endif
2233	#else
2234	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2235	#endif
2236	#if H_3D_ARP
2237	if( nARPWMax )
2238	{
2239	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2240	}
2241	}
2242	#endif
2243
2244	#if AMP_MRG
2245	if ( !rpcTempCU->getMergeAMP() )
2246	{
2247	#if H_3D_ARP
2248	if( nARPWMax )
2249	{
2250	continue;
2251	}
2252	else
2253	#endif
2254	return;
2255	}
2256	#endif
2257
2258	#if KWU_RC_MADPRED_E0227
2259	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2260	{
2261	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2262	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2263	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2264	m_temporalSAD = (Int)SAD;
2265	}
2266	#endif
2267	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2268	#if H_3D_VSP // possible bug fix
2269	if( rpcTempCU->getQtRootCbf(0)==0 )
2270	{
2271	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2272	}
2273	#endif
2274
2275	#if H_3D_VSO // M4
2276	if( m_pcRdCost->getUseLambdaScaleVSO() )
2277	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2278	else
2279	#endif
2280
2281	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2282	#if H_3D_INTER_SDC
2283	TComDataCU *rpcTempCUPre = rpcTempCU;
2284	#endif
2285	xCheckDQP( rpcTempCU );
2286	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2287	#if H_3D_INTER_SDC
2288	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && ePartSize == SIZE_2Nx2N)
2289	{
2290	Double dOffsetCost[3] = {MAX_DOUBLE,MAX_DOUBLE,MAX_DOUBLE};
2291	for( Int uiOffest = 1 ; uiOffest <= 5 ; uiOffest++ )
2292	{
2293	if( uiOffest > 3)
2294	{
2295	if ( dOffsetCost[0] < (0.9dOffsetCost[1]) && dOffsetCost[0] < (0.9dOffsetCost[2]) )
2296	{
2297	continue;
2298	}
2299	if ( dOffsetCost[1] < dOffsetCost[0] && dOffsetCost[0] < dOffsetCost[2] && uiOffest == 5)
2300	{
2301	continue;
2302	}
2303	if ( dOffsetCost[0] < dOffsetCost[1] && dOffsetCost[2] < dOffsetCost[0] && uiOffest == 4)
2304	{
2305	continue;
2306	}
2307	}
2308
2309	if( rpcTempCU != rpcTempCUPre )
2310	{
2311	Int orgQP = rpcBestCU->getQP( 0 );
2312	rpcTempCU->initEstData( uhDepth, orgQP ,bTransquantBypassFlag );
2313	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2314	}
2315	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2316	#if H_3D_SINGLE_DEPTH
2317	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2318	#endif
2319	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2320	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2321	#if H_3D_VSO // M3
2322	if( m_pcRdCost->getUseRenModel() )
2323	{
2324	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2325	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2326	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2327	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2328	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2329	}
2330	#endif
2331
2332	Int iSdcOffset = 0;
2333	if(uiOffest % 2 == 0)
2334	{
2335	iSdcOffset = uiOffest >> 1;
2336	}
2337	else
2338	{
2339	iSdcOffset = -1 * (uiOffest >> 1);
2340	}
2341	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2342	m_ppcOrigYuv[uhDepth],
2343	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2344	m_ppcResiYuvTemp[uhDepth],
2345	m_ppcRecoYuvTemp[uhDepth],
2346	iSdcOffset,
2347	uhDepth );
2348	if (uiOffest <= 3 )
2349	{
2350	dOffsetCost [uiOffest -1] = rpcTempCU->getTotalCost();
2351	}
2352
2353	xCheckDQP( rpcTempCU );
2354	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2355	}
2356
2357	}
2358	#endif
2359	#if H_3D_ARP
2360	}
2361	#endif
2362	#if H_3D_FAST_TEXTURE_ENCODING
2363	}
2364	#endif
2365	}
2366
2367	#if H_3D_DBBP
2368	Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment )
2369	{
2370	UInt uiWidth = pOrigYuv->getWidth ( );
2371	UInt uiHeight = pOrigYuv->getHeight( );
2372	Pel* piSrc = pOrigYuv->getLumaAddr( );
2373	UInt uiSrcStride = pOrigYuv->getStride();
2374	Pel* piDst = pOrigYuvTemp->getLumaAddr( );
2375	UInt uiDstStride = pOrigYuvTemp->getStride();
2376
2377	UInt uiMaskStride= MAX_CU_SIZE;
2378
2379	AOF( uiWidth == uiHeight );
2380
2381	// backup pointer
2382	Bool* pMaskStart = pMask;
2383
2384	for (Int y=0; y<uiHeight; y++)
2385	{
2386	for (Int x=0; x<uiWidth; x++)
2387	{
2388	UChar ucSegment = (UChar)pMask[x];
2389	AOF( ucSegment < 2 );
2390
2391	piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT;
2392	}
2393
2394	piSrc += uiSrcStride;
2395	piDst += uiDstStride;
2396	pMask += uiMaskStride;
2397	}
2398
2399	// now invalidate chroma
2400	Pel* piSrcU = pOrigYuv->getCbAddr();
2401	Pel* piSrcV = pOrigYuv->getCrAddr();
2402	UInt uiSrcStrideC = pOrigYuv->getCStride();
2403	Pel* piDstU = pOrigYuvTemp->getCbAddr( );
2404	Pel* piDstV = pOrigYuvTemp->getCrAddr( );
2405	UInt uiDstStrideC = pOrigYuvTemp->getCStride();
2406	pMask = pMaskStart;
2407
2408	for (Int y=0; y<uiHeight/2; y++)
2409	{
2410	for (Int x=0; x<uiWidth/2; x++)
2411	{
2412	UChar ucSegment = (UChar)pMask[x*2];
2413	AOF( ucSegment < 2 );
2414
2415	piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT;
2416	piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT;
2417	}
2418
2419	piSrcU += uiSrcStrideC;
2420	piSrcV += uiSrcStrideC;
2421	piDstU += uiDstStrideC;
2422	piDstV += uiDstStrideC;
2423	pMask += 2*uiMaskStride;
2424	}
2425	}
2426	#if H_3D_SINGLE_DEPTH
2427	Void TEncCu::xCheckRDCostSingleDepth( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2428	{
2429	UInt uiDepth = rpcTempCU->getDepth( 0 );
2430	if( !rpcBestCU->getSlice()->getIsDepth() \|\| (eSize != SIZE_2Nx2N))
2431	{
2432	return;
2433	}
2434
2435	#if H_3D_VSO // M5
2436	if( m_pcRdCost->getUseRenModel() )
2437	{
2438	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2439	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2440	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2441	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2442	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2443	}
2444	#endif
2445
2446	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2447	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2448	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2449	rpcTempCU->setCUTransquantBypassSubParts( rpcTempCU->getCUTransquantBypass(0), 0, uiDepth );
2450
2451	rpcTempCU->setTrIdxSubParts(0, 0, uiDepth);
2452	rpcTempCU->setCbfSubParts(0, 1, 1, 0, uiDepth);
2453	rpcTempCU->setSingleDepthFlagSubParts(true, 0, uiDepth);
2454	rpcTempCU->setLumaIntraDirSubParts (DC_IDX, 0, uiDepth);
2455	#if H_3D_DIM_SDC
2456	rpcTempCU->setSDCFlagSubParts( false, 0, uiDepth);
2457	#endif
2458
2459	UInt uiPreCalcDistC;
2460	m_pcPredSearch ->estIntraPredSingleDepth ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, false );
2461
2462
2463	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2464
2465
2466	m_pcEntropyCoder->resetBits();
2467	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2468	{
2469	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2470	}
2471	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2472	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2473
2474
2475	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2476
2477	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2478	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2479
2480
2481	#if H_3D_VSO // M6
2482	if( m_pcRdCost->getUseLambdaScaleVSO())
2483	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2484	else
2485	#endif
2486	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2487
2488
2489	xCheckDQP( rpcTempCU );
2490	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2491	}
2492	#endif
2493
2494	Void TEncCu::xCheckRDCostInterDBBP( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bUseMRG )
2495	{
2496	AOF( !rpcTempCU->getSlice()->getIsDepth() );
2497
2498	UChar uhDepth = rpcTempCU->getDepth( 0 );
2499
2500	#if H_3D_VSO
2501	if( m_pcRdCost->getUseRenModel() )
2502	{
2503	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2504	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2505	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2506	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2507	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2508	}
2509	#endif
2510
2511	UInt uiWidth = rpcTempCU->getWidth(0);
2512	UInt uiHeight = rpcTempCU->getHeight(0);
2513	AOF( uiWidth == uiHeight );
2514
2515	#if H_3D_DBBP
2516	// Is this correct here, was under the macro SEC_DBBP_DISALLOW_8x8_I0078, however the function is related to Single Depth Mode
2517	if(uiWidth <= 8)
2518	{
2519	return;
2520	}
2521	#endif
2522
2523	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2524
2525	// fetch virtual depth block
2526	UInt uiDepthStride = 0;
2527	#if H_3D_FCO
2528	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(rpcTempCU->getZorderIdxInCU(), uiWidth, uiHeight, uiDepthStride);
2529	#else
2530	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride);
2531	#endif
2532	AOF( pDepthPels != NULL );
2533	AOF( uiDepthStride != 0 );
2534
2535	// derive partitioning from depth
2536	PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth);
2537
2538	// derive segmentation mask from depth
2539	Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE];
2540	Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask);
2541
2542	if( !bValidMask )
2543	{
2544	return;
2545	}
2546
2547	// find optimal motion/disparity vector for each segment
2548	DisInfo originalDvInfo = rpcTempCU->getDvInfo(0);
2549	DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData();
2550	TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] };
2551
2552	// find optimal motion vector fields for both segments (as 2Nx2N)
2553	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2554	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2555	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth );
2556	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2557	{
2558	rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth);
2559	rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth);
2560
2561	// invalidate all other segments in original YUV
2562	xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment);
2563
2564	// do motion estimation for this segment
2565	m_pcRdCost->setUseMask(true);
2566	rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize;
2567	rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment;
2568	m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG );
2569	m_pcRdCost->setUseMask(false);
2570
2571	// extract motion parameters of full block for this segment
2572	pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0);
2573
2574	pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0);
2575	pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0);
2576
2577	AOF( rpcTempCU->getSPIVMPFlag(0) == false );
2578	AOF( rpcTempCU->getVSPFlag(0) == 0 );
2579
2580	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2581	{
2582	RefPicList eRefList = (RefPicList)uiRefListIdx;
2583
2584	pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0);
2585	pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0);
2586	pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0);
2587
2588	rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]);
2589	}
2590	}
2591
2592	// store final motion/disparity information in each PU using derived partitioning
2593	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2594	rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth );
2595	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2596
2597	UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4;
2598	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2599	{
2600	UInt uiPartAddr = uiSegment*uiPUOffset;
2601
2602	rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth);
2603
2604	// now set stored information from 2Nx2N motion search to each partition
2605	rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level
2606
2607	rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2608	rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth);
2609
2610	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2611	{
2612	RefPicList eRefList = (RefPicList)uiRefListIdx;
2613
2614	rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment);
2615	rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]);
2616	rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]);
2617
2618	rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level
2619	}
2620	}
2621
2622	// reconstruct final prediction signal by combining both segments
2623	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight, 0, eVirtualPartSize);
2624	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2625
2626	xCheckDQP( rpcTempCU );
2627	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2628	}
2629	#endif
2630
2631	#if H_3D_DIM
2632	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize, Bool bOnlyIVP )
2633	#else
2634	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2635	#endif
2636	{
2637	UInt uiDepth = rpcTempCU->getDepth( 0 );
2638
2639	#if H_3D_VSO // M5
2640	if( m_pcRdCost->getUseRenModel() )
2641	{
2642	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2643	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2644	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2645	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2646	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2647	}
2648	#endif
2649
2650	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2651	#if H_3D_SINGLE_DEPTH
2652	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2653	#endif
2654	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2655	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2656
2657	Bool bSeparateLumaChroma = true; // choose estimation mode
2658	UInt uiPreCalcDistC = 0;
2659	if( !bSeparateLumaChroma )
2660	{
2661	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2662	}
2663	#if H_3D_DIM
2664	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma, bOnlyIVP );
2665	#else
2666	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2667	#endif
2668	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2669
2670	#if H_3D_DIM_SDC
2671	if( !rpcTempCU->getSDCFlag( 0 ) )
2672	#endif
2673	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2674
2675	m_pcEntropyCoder->resetBits();
2676	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2677	{
2678	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2679	}
2680	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2681	#if H_3D_SINGLE_DEPTH
2682	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2683	if(!rpcTempCU->getSingleDepthFlag(0))
2684	{
2685	#endif
2686	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2687	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2688	#if H_3D_DIM_SDC
2689	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2690	#endif
2691	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2692	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2693
2694	// Encode Coefficients
2695	Bool bCodeDQP = getdQPFlag();
2696	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2697	setdQPFlag( bCodeDQP );
2698	#if H_3D_SINGLE_DEPTH
2699	}
2700	#endif
2701	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2702
2703	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2704	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2705	#if H_3D_VSO // M6
2706	if( m_pcRdCost->getUseLambdaScaleVSO())
2707	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2708	else
2709	#endif
2710	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2711
2712	xCheckDQP( rpcTempCU );
2713	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2714	}
2715
2716	/** Check R-D costs for a CU with PCM mode.
2717	* \param rpcBestCU pointer to best mode CU data structure
2718	* \param rpcTempCU pointer to testing mode CU data structure
2719	* \returns Void
2720	*
2721	* \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.
2722	*/
2723	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2724	{
2725	UInt uiDepth = rpcTempCU->getDepth( 0 );
2726
2727	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2728	#if H_3D_SINGLE_DEPTH
2729	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2730	#endif
2731	rpcTempCU->setIPCMFlag(0, true);
2732	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2733	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2734	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2735	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2736
2737	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2738
2739	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2740
2741	m_pcEntropyCoder->resetBits();
2742	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2743	{
2744	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2745	}
2746	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2747	#if H_3D_SINGLE_DEPTH
2748	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2749	#endif
2750	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2751	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2752	#if H_3D_DIM_SDC
2753	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2754	#endif
2755	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2756
2757	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2758
2759	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2760	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2761	#if H_3D_VSO // M44
2762	if ( m_pcRdCost->getUseVSO() )
2763	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2764	else
2765	#endif
2766	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2767
2768	xCheckDQP( rpcTempCU );
2769	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2770	}
2771
2772	/** check whether current try is the best with identifying the depth of current try
2773	* \param rpcBestCU
2774	* \param rpcTempCU
2775	* \returns Void
2776	*/
2777	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2778	{
2779	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2780	{
2781	TComYuv* pcYuv;
2782	// Change Information data
2783	TComDataCU* pcCU = rpcBestCU;
2784	rpcBestCU = rpcTempCU;
2785	rpcTempCU = pcCU;
2786
2787	// Change Prediction data
2788	pcYuv = m_ppcPredYuvBest[uiDepth];
2789	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2790	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2791
2792	// Change Reconstruction data
2793	pcYuv = m_ppcRecoYuvBest[uiDepth];
2794	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2795	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2796
2797	pcYuv = NULL;
2798	pcCU = NULL;
2799
2800	// store temp best CI for next CU coding
2801	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2802	}
2803	}
2804
2805	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2806	{
2807	UInt uiDepth = pcCU->getDepth( 0 );
2808
2809	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2810	{
2811	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2812	{
2813	#if !RDO_WITHOUT_DQP_BITS
2814	m_pcEntropyCoder->resetBits();
2815	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2816	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2817	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2818	#if H_3D_VSO // M45
2819	if ( m_pcRdCost->getUseVSO() )
2820	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2821	else
2822	#endif
2823	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2824	#endif
2825	}
2826	else
2827	{
2828	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2829	}
2830	}
2831	}
2832
2833	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2834	{
2835	pDst->iN = pSrc->iN;
2836	for (Int i = 0; i < pSrc->iN; i++)
2837	{
2838	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2839	}
2840	}
2841	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2842	{
2843	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2844	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2845	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2846	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2847	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2848	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2849	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2850	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2851	{
2852	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2853	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2854	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2855	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2856	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2857	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2858	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2859	}
2860	else
2861	{
2862	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2863
2864	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2865	{
2866	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2867	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2868
2869	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
2870	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
2871	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2872	{
2873	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2874	}
2875	}
2876	}
2877	}
2878
2879	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2880	{
2881	UInt uiCurrDepth = uiNextDepth - 1;
2882	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2883	}
2884
2885	/** Function for filling the PCM buffer of a CU using its original sample array
2886	* \param pcCU pointer to current CU
2887	* \param pcOrgYuv pointer to original sample array
2888	* \returns Void
2889	*/
2890	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2891	{
2892
2893	UInt width = pCU->getWidth(0);
2894	UInt height = pCU->getHeight(0);
2895
2896	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2897	Pel* pDstY = pCU->getPCMSampleY();
2898	UInt srcStride = pOrgYuv->getStride();
2899
2900	for(Int y = 0; y < height; y++ )
2901	{
2902	for(Int x = 0; x < width; x++ )
2903	{
2904	pDstY[x] = pSrcY[x];
2905	}
2906	pDstY += width;
2907	pSrcY += srcStride;
2908	}
2909
2910	Pel* pSrcCb = pOrgYuv->getCbAddr();
2911	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2912
2913	Pel* pDstCb = pCU->getPCMSampleCb();
2914	Pel* pDstCr = pCU->getPCMSampleCr();;
2915
2916	UInt srcStrideC = pOrgYuv->getCStride();
2917	UInt heightC = height >> 1;
2918	UInt widthC = width >> 1;
2919
2920	for(Int y = 0; y < heightC; y++ )
2921	{
2922	for(Int x = 0; x < widthC; x++ )
2923	{
2924	pDstCb[x] = pSrcCb[x];
2925	pDstCr[x] = pSrcCr[x];
2926	}
2927	pDstCb += widthC;
2928	pDstCr += widthC;
2929	pSrcCb += srcStrideC;
2930	pSrcCr += srcStrideC;
2931	}
2932	}
2933
2934	#if ADAPTIVE_QP_SELECTION
2935	/** Collect ARL statistics from one block
2936	*/
2937	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2938	{
2939	for( Int n = 0; n < NumCoeffInCU; n++ )
2940	{
2941	Int u = abs( rpcCoeff[ n ] );
2942	Int absc = rpcArlCoeff[ n ];
2943
2944	if( u != 0 )
2945	{
2946	if( u < LEVEL_RANGE )
2947	{
2948	cSum[ u ] += ( Double )absc;
2949	numSamples[ u ]++;
2950	}
2951	else
2952	{
2953	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2954	numSamples[ LEVEL_RANGE ]++;
2955	}
2956	}
2957	}
2958
2959	return 0;
2960	}
2961
2962	/** Collect ARL statistics from one LCU
2963	* \param pcCU
2964	*/
2965	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2966	{
2967	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2968	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2969
2970	TCoeff* pCoeffY = rpcCU->getCoeffY();
2971	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2972
2973	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2974	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2975
2976	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2977	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2978
2979	// Collect stats to cSum[][] and numSamples[][]
2980	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2981	{
2982	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2983
2984	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2985	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2986	{
2987	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2988	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2989
2990	pCoeffY += uiMinNumCoeffInCU;
2991	pArlCoeffY += uiMinNumCoeffInCU;
2992	}
2993
2994	for(Int u=1; u<LEVEL_RANGE;u++)
2995	{
2996	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2997	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2998	}
2999	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
3000	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
3001	}
3002	#endif
3003	//! \}

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