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TEncCu.cpp @ 1417

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Last change on this file since 1417 was 983, checked in by mediatek-htm, 10 years ago

Integration of Single Depth Mode proposed in JCT3V-I0095.
The MACRO is "MTK_SINGLE_DEPTH_MODE_I0095".

By Yi-Wen Chen (yiwen.chen@…)

Property svn:eol-style set to native

File size: 103.2 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	TComSPS *sps = pcPic->getSlice(0)->getSPS();
412	TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic();
413
414	Bool depthMapDetect = (pcTexture != NULL);
415	Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE);
416
417	Bool rapPic = (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_W_RADL \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR_N_LP \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA);
418
419	Bool bTry2NxN = true;
420	Bool bTryNx2N = true;
421	#endif
422	// get Original YUV data from picture
423	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
424
425	#if H_3D_QTLPC
426	Bool bTrySplit = true;
427	Bool bTrySplitDQP = true;
428	#endif
429
430	// variable for Early CU determination
431	Bool bSubBranch = true;
432
433	// variable for Cbf fast mode PU decision
434	Bool doNotBlockPu = true;
435	Bool earlyDetectionSkipMode = false;
436
437	#if H_3D_VSP
438	DisInfo DvInfo;
439	DvInfo.bDV = false;
440	DvInfo.m_acNBDV.setZero();
441	DvInfo.m_aVIdxCan = 0;
442	#if H_3D_NBDV_REF
443	DvInfo.m_acDoNBDV.setZero();
444	#endif
445	#endif
446	Bool bBoundary = false;
447	UInt uiLPelX = rpcBestCU->getCUPelX();
448	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
449	UInt uiTPelY = rpcBestCU->getCUPelY();
450	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
451
452	#if H_MV_ENC_DEC_TRAC
453	#if ENC_DEC_TRACE
454	stopAtPos ( rpcBestCU->getSlice()->getPOC(),
455	rpcBestCU->getSlice()->getLayerId(),
456	rpcBestCU->getCUPelX(),
457	rpcBestCU->getCUPelY(),
458	rpcBestCU->getWidth(0),
459	rpcBestCU->getHeight(0) );
460	#endif
461	#endif
462
463	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
464	Int iMinQP;
465	Int iMaxQP;
466	Bool isAddLowestQP = false;
467
468	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
469	{
470	Int idQP = m_pcEncCfg->getMaxDeltaQP();
471	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
472	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
473	}
474	else
475	{
476	iMinQP = rpcTempCU->getQP(0);
477	iMaxQP = rpcTempCU->getQP(0);
478	}
479
480	if ( m_pcEncCfg->getUseRateCtrl() )
481	{
482	iMinQP = m_pcRateCtrl->getRCQP();
483	iMaxQP = m_pcRateCtrl->getRCQP();
484	}
485	// transquant-bypass (TQB) processing loop variable initialisation ---
486
487	const Int lowestQP = iMinQP; // For TQB, use this QP which is the lowest non TQB QP tested (rather than QP'=0) - that way delta QPs are smaller, and TQB can be tested at all CU levels.
488
489	if ( (rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag()) )
490	{
491	isAddLowestQP = true; // mark that the first iteration is to cost TQB mode.
492	iMinQP = iMinQP - 1; // increase loop variable range by 1, to allow testing of TQB mode along with other QPs
493	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
494	{
495	iMaxQP = iMinQP;
496	}
497	}
498
499	#if H_3D_IC
500	Bool bICEnabled = rpcTempCU->getSlice()->getViewIndex() && ( rpcTempCU->getSlice()->getSliceType() == P_SLICE \|\| rpcTempCU->getSlice()->getSliceType() == B_SLICE ) && !rpcTempCU->getSlice()->getIsDepth();
501	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
502	#endif
503	// If slice start or slice end is within this cu...
504	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
505	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
506	Bool bSliceEnd = (pcSlice->getSliceSegmentCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getSliceSegmentCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
507	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
508	// We need to split, so don't try these modes.
509	if(!bSliceEnd && !bSliceStart && bInsidePicture )
510	{
511	#if H_3D_FAST_TEXTURE_ENCODING
512	Bool bIVFMerge = false;
513	Int iIVFMaxD = 0;
514	Bool bFMD = false;
515	#endif
516	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
517	{
518	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
519
520	if (bIsLosslessMode)
521	{
522	iQP = lowestQP;
523	}
524
525	#if H_3D_QTLPC
526	bTrySplit = true;
527	#endif
528
529	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
530	#if H_3D_QTLPC
531	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
532
533	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
534	{
535	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
536	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
537	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
538	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
539	{
540	bTrySplit = true;
541	bTryNx2N = true;
542	bTry2NxN = true;
543	}
544	else
545	{
546	bTrySplit = false;
547	bTryNx2N = false;
548	bTry2NxN = false;
549	if( pcTextureCU->getDepth(uiCUIdx) == uiDepth && pcTextureCU->getPartitionSize(uiCUIdx) != SIZE_2Nx2N)
550	{
551	if(pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxN \|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnU\|\| pcTextureCU->getPartitionSize(uiCUIdx)==SIZE_2NxnD)
552	bTry2NxN = true;
553	else
554	bTryNx2N = true;
555	}
556	}
557	}
558	#endif
559
560	#if H_3D_NBDV
561	if( rpcTempCU->getSlice()->getSliceType() != I_SLICE )
562	{
563	#if H_3D_ARP && H_3D_IV_MERGE
564	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) \|\| rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
565	#else
566	#if H_3D_ARP
567	if( rpcTempCU->getSlice()->getVPS()->getUseAdvRP(rpcTempCU->getSlice()->getLayerId()) )
568	#else
569	#if H_3D_IV_MERGE
570	if( rpcTempCU->getSlice()->getVPS()->getIvMvPredFlag(rpcTempCU->getSlice()->getLayerId()) )
571	#else
572	if (0)
573	#endif
574	#endif
575	#endif
576	{
577	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
578	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
579	#if H_3D_IV_MERGE
580	if (rpcTempCU->getSlice()->getIsDepth() )
581	{
582	DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
583	}
584	else
585	{
586	#endif
587	#if H_3D_NBDV_REF
588	if(rpcTempCU->getSlice()->getVPS()->getDepthRefinementFlag( rpcTempCU->getSlice()->getLayerIdInVps()))
589	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo, true);
590	else
591	#endif
592	DvInfo.bDV = rpcTempCU->getDisMvpCandNBDV(&DvInfo);
593
594	#if H_3D_IV_MERGE
595	}
596	#endif
597	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
598	rpcBestCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
599	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
600	}
601	}
602	#if H_3D_FAST_TEXTURE_ENCODING
603	if(rpcTempCU->getSlice()->getViewIndex() && !rpcTempCU->getSlice()->getIsDepth())
604	{
605	PartSize ePartTemp = rpcTempCU->getPartitionSize(0);
606	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
607	rpcTempCU->getIVNStatus( 0, &DvInfo, bIVFMerge, iIVFMaxD);
608	rpcTempCU->setPartSizeSubParts( ePartTemp, 0, uiDepth );
609	}
610	#endif
611	#endif
612	// do inter modes, SKIP and 2Nx2N
613	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
614	{
615	#if H_3D_IC
616	for( UInt uiICId = 0; uiICId < ( bICEnabled ? 2 : 1 ); uiICId++ )
617	{
618	Bool bICFlag = uiICId ? true : false;
619	#endif
620	// 2Nx2N
621	if(m_pcEncCfg->getUseEarlySkipDetection())
622	{
623	#if H_3D_IC
624	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
625	#endif
626	#if H_3D_FAST_TEXTURE_ENCODING
627	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
628	#else
629	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
630	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );//by Competition for inter_2Nx2N
631	#endif
632	#if H_3D_VSP
633	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
634	#endif
635	}
636	// SKIP
637	#if H_3D_IC
638	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
639	#endif
640	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, &earlyDetectionSkipMode );//by Merge for inter_2Nx2N
641	#if H_3D_FAST_TEXTURE_ENCODING
642	bFMD = bIVFMerge && rpcBestCU->isSkipped(0);
643	#endif
644	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
645	#if H_3D_VSP
646	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
647	#endif
648
649	if(!m_pcEncCfg->getUseEarlySkipDetection())
650	{
651	// 2Nx2N, NxN
652	#if H_3D_IC
653	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
654	#endif
655	#if H_3D_FAST_TEXTURE_ENCODING
656	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFMD ); rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
657	#else
658	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
659	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
660	#endif
661	#if H_3D_VSP
662	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
663	#endif
664
665	#if H_3D_DBBP
666	if( m_pcEncCfg->getUseDBBP() )
667	{
668	xCheckRDCostInterDBBP( rpcBestCU, rpcTempCU, false );
669	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
670	#if H_3D_VSP
671	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
672	#endif
673	}
674	#endif
675
676	if(m_pcEncCfg->getUseCbfFastMode())
677	{
678	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
679	}
680	}
681	#if H_3D_IC
682	}
683	#endif
684	}
685
686	#if H_3D_QTLPC
687	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTL())
688	{
689	bTrySplitDQP = bTrySplit;
690	}
691	#endif
692	if ( bIsLosslessMode )
693	{
694	iQP = iMinQP;
695	}
696	}
697
698	#if KWU_RC_MADPRED_E0227
699	if ( uiDepth <= m_addSADDepth )
700	{
701	m_LCUPredictionSAD += m_temporalSAD;
702	m_addSADDepth = uiDepth;
703	}
704	#endif
705	#if H_3D_DIM_ENC
706	if( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
707	{
708	earlyDetectionSkipMode = false;
709	}
710	#endif
711	#if MTK_SINGLE_DEPTH_MODE_I0095
712	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
713	if(rpcBestCU->getSlice()->getApplySingleDepthMode())
714	{
715	xCheckRDCostSingleDepth( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
716	rpcTempCU->initEstData( uiDepth, iMinQP, isAddLowestQP );
717	}
718	#endif
719	if(!earlyDetectionSkipMode)
720	{
721	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
722	{
723	const Bool bIsLosslessMode = isAddLowestQP && (iQP == iMinQP);
724
725	if (bIsLosslessMode)
726	{
727	iQP = lowestQP;
728	}
729	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
730
731	// do inter modes, NxN, 2NxN, and Nx2N
732	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
733	{
734	// 2Nx2N, NxN
735	if(!( (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
736	{
737	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu
738	#if H_3D_QTLPC
739	&& bTrySplit
740	#endif
741	)
742	{
743	#if H_3D_FAST_TEXTURE_ENCODING
744	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFMD );
745	#else
746	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
747	#endif
748	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
749	#if H_3D_VSP
750	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
751	#endif
752	}
753	}
754
755	// 2NxN, Nx2N
756	if(doNotBlockPu
757	#if H_3D_QTLPC
758	&& bTryNx2N
759	#endif
760	)
761	{
762	#if H_3D_FAST_TEXTURE_ENCODING
763	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFMD );
764	#else
765	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
766	#endif
767	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
768	#if H_3D_VSP
769	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
770	#endif
771	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
772	{
773	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
774	}
775	}
776	if(doNotBlockPu
777	#if H_3D_QTLPC
778	&& bTry2NxN
779	#endif
780	)
781	{
782	#if H_3D_FAST_TEXTURE_ENCODING
783	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN, bFMD );
784	#else
785	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
786	#endif
787	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
788	#if H_3D_VSP
789	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
790	#endif
791	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
792	{
793	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
794	}
795	}
796
797	#if 1
798	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
799	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
800	{
801	#if AMP_ENC_SPEEDUP
802	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
803
804	#if AMP_MRG
805	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
806
807	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
808	#else
809	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
810	#endif
811
812	//! Do horizontal AMP
813	if ( bTestAMP_Hor )
814	{
815	if(doNotBlockPu
816	#if H_3D_QTLPC
817	&& bTry2NxN
818	#endif
819	)
820	{
821	#if H_3D_FAST_TEXTURE_ENCODING
822	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD );
823	#else
824	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
825	#endif
826	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
827	#if H_3D_VSP
828	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
829	#endif
830	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
831	{
832	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
833	}
834	}
835	if(doNotBlockPu
836	#if H_3D_QTLPC
837	&& bTry2NxN
838	#endif
839	)
840	{
841	#if H_3D_FAST_TEXTURE_ENCODING
842	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD );
843	#else
844	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
845	#endif
846	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
847	#if H_3D_VSP
848	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
849	#endif
850	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
851	{
852	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
853	}
854	}
855	}
856	#if AMP_MRG
857	else if ( bTestMergeAMP_Hor )
858	{
859	if(doNotBlockPu
860	#if H_3D_QTLPC
861	&& bTry2NxN
862	#endif
863	)
864	{
865	#if H_3D_FAST_TEXTURE_ENCODING
866	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFMD, true );
867	#else
868	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
869	#endif
870	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
871	#if H_3D_VSP
872	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
873	#endif
874	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
875	{
876	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
877	}
878	}
879	if(doNotBlockPu
880	#if H_3D_QTLPC
881	&& bTry2NxN
882	#endif
883	)
884	{
885	#if H_3D_FAST_TEXTURE_ENCODING
886	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFMD, true );
887	#else
888	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
889	#endif
890	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
891	#if H_3D_VSP
892	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
893	#endif
894	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
895	{
896	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
897	}
898	}
899	}
900	#endif
901
902	//! Do horizontal AMP
903	if ( bTestAMP_Ver )
904	{
905	if(doNotBlockPu
906	#if H_3D_QTLPC
907	&& bTryNx2N
908	#endif
909	)
910	{
911	#if H_3D_FAST_TEXTURE_ENCODING
912	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD );
913	#else
914	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
915	#endif
916	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
917	#if H_3D_VSP
918	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
919	#endif
920	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
921	{
922	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
923	}
924	}
925	if(doNotBlockPu
926	#if H_3D_QTLPC
927	&& bTryNx2N
928	#endif
929	)
930	{
931	#if H_3D_FAST_TEXTURE_ENCODING
932	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD );
933	#else
934	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
935	#endif
936	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
937	#if H_3D_VSP
938	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
939	#endif
940	}
941	}
942	#if AMP_MRG
943	else if ( bTestMergeAMP_Ver )
944	{
945	if(doNotBlockPu
946	#if H_3D_QTLPC
947	&& bTryNx2N
948	#endif
949	)
950	{
951	#if H_3D_FAST_TEXTURE_ENCODING
952	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFMD, true );
953	#else
954	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
955	#endif
956	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
957	#if H_3D_VSP
958	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
959	#endif
960	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
961	{
962	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
963	}
964	}
965	if(doNotBlockPu
966	#if H_3D_QTLPC
967	&& bTryNx2N
968	#endif
969	)
970	{
971	#if H_3D_FAST_TEXTURE_ENCODING
972	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFMD, true );
973	#else
974	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
975	#endif
976	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
977	#if H_3D_VSP
978	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
979	#endif
980	}
981	}
982	#endif
983
984	#else
985	#if H_3D_QTLPC
986	if (bTry2NxN)
987	{
988	#endif
989	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
990	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
991	#if H_3D_VSP
992	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
993	#endif
994	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
995	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
996	#if H_3D_VSP
997	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
998	#endif
999	#if H_3D_QTLPC
1000	}
1001	if (bTryNx2N)
1002	{
1003	#endif
1004	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1005	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1006	#if H_3D_VSP
1007	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1008	#endif
1009	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1010	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1011	#if H_3D_VSP
1012	rpcTempCU->setDvInfoSubParts(DvInfo, 0, uiDepth);
1013	#endif
1014	#if H_3D_QTLPC
1015	}
1016	#endif
1017
1018	#endif
1019	}
1020	#endif
1021	}
1022	#if H_3D_FAST_TEXTURE_ENCODING
1023	if(!bFMD)
1024	{
1025	#endif
1026	// do normal intra modes
1027
1028	// speedup for inter frames
1029	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1030	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1031	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1032	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1033	#if H_3D_DIM_ENC
1034	\|\| ( rpcBestCU->getSlice()->getIsDepth() && rpcBestCU->getSlice()->isIRAP() )
1035	#endif
1036	) // avoid very complex intra if it is unlikely
1037	{
1038	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1039
1040	#if KWU_RC_MADPRED_E0227
1041	if ( uiDepth <= m_addSADDepth )
1042	{
1043	m_LCUPredictionSAD += m_spatialSAD;
1044	m_addSADDepth = uiDepth;
1045	}
1046	#endif
1047
1048	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1049	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1050	{
1051	#if H_3D_QTLPC //Try IntraNxN
1052	if(bTrySplit)
1053	{
1054	#endif
1055	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1056	{
1057	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1058	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1059	}
1060	#if H_3D_QTLPC
1061	}
1062	#endif
1063	}
1064	}
1065	// test PCM
1066	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1067	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1068	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1069	{
1070	UInt uiRawBits = (2 * g_bitDepthY + g_bitDepthC) * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) / 2;
1071	UInt uiBestBits = rpcBestCU->getTotalBits();
1072	#if H_3D_VSO // M7
1073	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1074	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1075	#else
1076	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1077	#endif
1078	{
1079	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1080	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1081	}
1082	}
1083	#if H_3D_FAST_TEXTURE_ENCODING
1084	}
1085	#endif
1086	if (bIsLosslessMode)
1087	{
1088	iQP = iMinQP;
1089	}
1090	}
1091	}
1092
1093	m_pcEntropyCoder->resetBits();
1094	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1095	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1096	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1097	#if H_3D_VSO // M8
1098	if ( m_pcRdCost->getUseVSO() )
1099	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1100	else
1101	#endif
1102	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1103
1104	// Early CU determination
1105	if( m_pcEncCfg->getUseEarlyCU() && rpcBestCU->isSkipped(0) )
1106	{
1107	bSubBranch = false;
1108	}
1109	else
1110	{
1111	bSubBranch = true;
1112	}
1113	#if H_3D_FAST_TEXTURE_ENCODING
1114	if(rpcBestCU->getSlice()->getViewIndex() && !rpcBestCU->getSlice()->getIsDepth() && (uiDepth >=iIVFMaxD) && rpcBestCU->isSkipped(0))
1115	{
1116	bSubBranch = false;
1117	}
1118	#endif
1119	}
1120	else if(!(bSliceEnd && bInsidePicture))
1121	{
1122	bBoundary = true;
1123	}
1124
1125	// copy orginal YUV samples to PCM buffer
1126	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1127	{
1128	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1129	}
1130	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1131	{
1132	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1133	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1134	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1135	}
1136	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1137	{
1138	iMinQP = iBaseQP;
1139	iMaxQP = iBaseQP;
1140	}
1141	else
1142	{
1143	Int iStartQP;
1144	if( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr())
1145	{
1146	iStartQP = rpcTempCU->getQP(0);
1147	}
1148	else
1149	{
1150	UInt uiCurSliceStartPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1151	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1152	}
1153	iMinQP = iStartQP;
1154	iMaxQP = iStartQP;
1155	}
1156	if ( m_pcEncCfg->getUseRateCtrl() )
1157	{
1158	iMinQP = m_pcRateCtrl->getRCQP();
1159	iMaxQP = m_pcRateCtrl->getRCQP();
1160	}
1161
1162	if ( m_pcEncCfg->getCUTransquantBypassFlagForceValue() )
1163	{
1164	iMaxQP = iMinQP; // If all blocks are forced into using transquant bypass, do not loop here.
1165	}
1166	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1167	{
1168	const Bool bIsLosslessMode = false; // False at this level. Next level down may set it to true.
1169	rpcTempCU->initEstData( uiDepth, iQP, bIsLosslessMode );
1170
1171	// further split
1172	#if H_3D_QTLPC
1173	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1174	#else
1175	if( bSubBranch && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1176	#endif
1177	{
1178	#if H_3D_VSO // M9
1179	// reset Model
1180	if( m_pcRdCost->getUseRenModel() )
1181	{
1182	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1183	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1184	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1185	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1186	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1187	}
1188	#endif
1189
1190	UChar uhNextDepth = uiDepth+1;
1191	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1192	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1193
1194	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1195	{
1196	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1197	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1198
1199	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getSliceSegmentCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getSliceSegmentCurEndCUAddr();
1200	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1201	{
1202	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1203	{
1204	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1205	}
1206	else
1207	{
1208	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1209	}
1210
1211	#if AMP_ENC_SPEEDUP
1212	if ( rpcBestCU->isIntra(0) )
1213	{
1214	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1215	}
1216	else
1217	{
1218	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1219	}
1220	#else
1221	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1222	#endif
1223
1224	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1225	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1226	}
1227	else if (bInSlice)
1228	{
1229	pcSubBestPartCU->copyToPic( uhNextDepth );
1230	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1231	}
1232	}
1233
1234	if( !bBoundary )
1235	{
1236	m_pcEntropyCoder->resetBits();
1237	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1238
1239	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1240	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1241	}
1242	#if H_3D_VSO // M10
1243	if ( m_pcRdCost->getUseVSO() )
1244	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1245	else
1246	#endif
1247	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1248
1249	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1250	{
1251	Bool hasResidual = false;
1252	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1253	{
1254	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getSliceSegmentCurStartCUAddr() ) &&
1255	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1256	{
1257	hasResidual = true;
1258	break;
1259	}
1260	}
1261
1262	UInt uiTargetPartIdx;
1263	if ( pcPic->getCU( rpcTempCU->getAddr() )->getSliceSegmentStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getSliceSegmentCurStartCUAddr() )
1264	{
1265	uiTargetPartIdx = pcSlice->getSliceSegmentCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1266	}
1267	else
1268	{
1269	uiTargetPartIdx = 0;
1270	}
1271	if ( hasResidual )
1272	{
1273	#if !RDO_WITHOUT_DQP_BITS
1274	m_pcEntropyCoder->resetBits();
1275	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1276	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1277	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1278	#if H_3D_VSO // M11
1279	if ( m_pcRdCost->getUseLambdaScaleVSO())
1280	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1281	else
1282	#endif
1283	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1284	#endif
1285
1286	Bool foundNonZeroCbf = false;
1287	rpcTempCU->setQPSubCUs( rpcTempCU->getRefQP( uiTargetPartIdx ), rpcTempCU, 0, uiDepth, foundNonZeroCbf );
1288	assert( foundNonZeroCbf );
1289	}
1290	else
1291	{
1292	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1293	}
1294	}
1295
1296	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1297	Bool isEndOfSlice = rpcBestCU->getSlice()->getSliceMode()==FIXED_NUMBER_OF_BYTES
1298	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1299	Bool isEndOfSliceSegment = rpcBestCU->getSlice()->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES
1300	&& (rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceSegmentArgument()<<3);
1301	if(isEndOfSlice\|\|isEndOfSliceSegment)
1302	{
1303	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1304	}
1305	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1306	} // with sub partitioned prediction.
1307	}
1308
1309	#if H_3D_VSO // M12
1310	if( m_pcRdCost->getUseRenModel() )
1311	{
1312	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1313	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1314	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1315	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1316	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1317	}
1318	#endif
1319	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1320
1321	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1322	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1323	{
1324	return;
1325	}
1326
1327	// Assert if Best prediction mode is NONE
1328	// Selected mode's RD-cost must be not MAX_DOUBLE.
1329	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1330	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1331	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1332	}
1333
1334	/** finish encoding a cu and handle end-of-slice conditions
1335	* \param pcCU
1336	* \param uiAbsPartIdx
1337	* \param uiDepth
1338	* \returns Void
1339	*/
1340	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1341	{
1342	TComPic* pcPic = pcCU->getPic();
1343	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1344
1345	//Calculate end address
1346	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1347
1348	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1349	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getSliceSegmentCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1350	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1351	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1352	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1353	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1354	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1355	{
1356	uiInternalAddress--;
1357	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1358	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1359	}
1360	uiInternalAddress++;
1361	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1362	{
1363	uiInternalAddress = 0;
1364	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1365	}
1366	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1367
1368	// Encode slice finish
1369	Bool bTerminateSlice = false;
1370	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1371	{
1372	bTerminateSlice = true;
1373	}
1374	UInt uiGranularityWidth = g_uiMaxCUWidth;
1375	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1376	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1377	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1378	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1379
1380	if(granularityBoundary)
1381	{
1382	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1383	if (!bTerminateSlice)
1384	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1385	}
1386
1387	Int numberOfWrittenBits = 0;
1388	if (m_pcBitCounter)
1389	{
1390	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1391	}
1392
1393	// Calculate slice end IF this CU puts us over slice bit size.
1394	UInt iGranularitySize = pcCU->getPic()->getNumPartInCU();
1395	Int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1396	if(iGranularityEnd<=pcSlice->getSliceSegmentCurStartCUAddr())
1397	{
1398	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1399	}
1400	// Set slice end parameter
1401	if(pcSlice->getSliceMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1402	{
1403	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1404	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1405	return;
1406	}
1407	// Set dependent slice end parameter
1408	if(pcSlice->getSliceSegmentMode()==FIXED_NUMBER_OF_BYTES&&!pcSlice->getFinalized()&&pcSlice->getSliceSegmentBits()+numberOfWrittenBits > pcSlice->getSliceSegmentArgument()<<3)
1409	{
1410	pcSlice->setSliceSegmentCurEndCUAddr(iGranularityEnd);
1411	return;
1412	}
1413	if(granularityBoundary)
1414	{
1415	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1416	pcSlice->setSliceSegmentBits(pcSlice->getSliceSegmentBits()+numberOfWrittenBits);
1417	if (m_pcBitCounter)
1418	{
1419	m_pcEntropyCoder->resetBits();
1420	}
1421	}
1422	}
1423
1424	/** Compute QP for each CU
1425	* \param pcCU Target CU
1426	* \param uiDepth CU depth
1427	* \returns quantization parameter
1428	*/
1429	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1430	{
1431	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1432	Int iQpOffset = 0;
1433	if ( m_pcEncCfg->getUseAdaptiveQP() )
1434	{
1435	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1436	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1437	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1438	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1439	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1440	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1441	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1442
1443	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1444	Double dAvgAct = pcAQLayer->getAvgActivity();
1445	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1446	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1447	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1448	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1449	}
1450	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1451	}
1452
1453	/** encode a CU block recursively
1454	* \param pcCU
1455	* \param uiAbsPartIdx
1456	* \param uiDepth
1457	* \returns Void
1458	*/
1459	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1460	{
1461	TComPic* pcPic = pcCU->getPic();
1462
1463	Bool bBoundary = false;
1464	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1465	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1466	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1467	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1468
1469	#if H_MV_ENC_DEC_TRAC
1470	DTRACE_CU_S("=========== coding_quadtree ===========\n")
1471	DTRACE_CU("x0", uiLPelX)
1472	DTRACE_CU("x1", uiTPelY)
1473	DTRACE_CU("log2CbSize", g_uiMaxCUWidth>>uiDepth)
1474	DTRACE_CU("cqtDepth" , uiDepth)
1475	#endif
1476
1477	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1478	// If slice start is within this cu...
1479	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1480	pcSlice->getSliceSegmentCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1481	// We need to split, so don't try these modes.
1482	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1483	{
1484	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1485	}
1486	else
1487	{
1488	bBoundary = true;
1489	}
1490
1491	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1492	{
1493	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1494	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1495	{
1496	setdQPFlag(true);
1497	}
1498	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1499	{
1500	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1501	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1502	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getSliceSegmentCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getSliceSegmentCurEndCUAddr();
1503	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1504	{
1505	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1506	}
1507	}
1508	return;
1509	}
1510
1511	#if H_MV_ENC_DEC_TRAC
1512	DTRACE_CU_S("=========== coding_unit ===========\n")
1513	#endif
1514
1515	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1516	{
1517	setdQPFlag(true);
1518	}
1519	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
1520	{
1521	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, uiAbsPartIdx );
1522	}
1523	if( !pcCU->getSlice()->isIntra() )
1524	{
1525	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1526	}
1527
1528	if( pcCU->isSkipped( uiAbsPartIdx ) )
1529	{
1530	#if H_MV_ENC_DEC_TRAC
1531	DTRACE_PU_S("=========== prediction_unit ===========\n")
1532	DTRACE_PU("x0", uiLPelX)
1533	DTRACE_PU("x1", uiTPelY)
1534	#endif
1535	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx );
1536	#if H_3D_ARP
1537	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1538	#endif
1539	#if H_3D_IC
1540	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1541	#endif
1542	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1543	return;
1544	}
1545	#if MTK_SINGLE_DEPTH_MODE_I0095
1546	m_pcEntropyCoder->encodeSingleDepthMode( pcCU, uiAbsPartIdx );
1547	if(!pcCU->getSingleDepthFlag(uiAbsPartIdx))
1548	{
1549	#endif
1550	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1551
1552	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1553
1554	#if H_3D_DIM_SDC
1555	m_pcEntropyCoder->encodeSDCFlag( pcCU, uiAbsPartIdx, false );
1556	#endif
1557	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1558	{
1559	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1560
1561	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1562	{
1563	// Encode slice finish
1564	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1565	return;
1566	}
1567	}
1568
1569	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1570	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1571
1572	#if H_3D_ARP
1573	m_pcEntropyCoder->encodeARPW( pcCU , uiAbsPartIdx );
1574	#endif
1575	#if H_3D_IC
1576	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx );
1577	#endif
1578	// Encode Coefficients
1579	Bool bCodeDQP = getdQPFlag();
1580	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1581	setdQPFlag( bCodeDQP );
1582	#if MTK_SINGLE_DEPTH_MODE_I0095
1583	}
1584	#endif
1585	// --- write terminating bit ---
1586	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1587	}
1588
1589	Int xCalcHADs8x8_ISlice(Pel *piOrg, Int iStrideOrg)
1590	{
1591	Int k, i, j, jj;
1592	Int diff[64], m1[8][8], m2[8][8], m3[8][8], iSumHad = 0;
1593
1594	for( k = 0; k < 64; k += 8 )
1595	{
1596	diff[k+0] = piOrg[0] ;
1597	diff[k+1] = piOrg[1] ;
1598	diff[k+2] = piOrg[2] ;
1599	diff[k+3] = piOrg[3] ;
1600	diff[k+4] = piOrg[4] ;
1601	diff[k+5] = piOrg[5] ;
1602	diff[k+6] = piOrg[6] ;
1603	diff[k+7] = piOrg[7] ;
1604
1605	piOrg += iStrideOrg;
1606	}
1607
1608	//horizontal
1609	for (j=0; j < 8; j++)
1610	{
1611	jj = j << 3;
1612	m2[j][0] = diff[jj ] + diff[jj+4];
1613	m2[j][1] = diff[jj+1] + diff[jj+5];
1614	m2[j][2] = diff[jj+2] + diff[jj+6];
1615	m2[j][3] = diff[jj+3] + diff[jj+7];
1616	m2[j][4] = diff[jj ] - diff[jj+4];
1617	m2[j][5] = diff[jj+1] - diff[jj+5];
1618	m2[j][6] = diff[jj+2] - diff[jj+6];
1619	m2[j][7] = diff[jj+3] - diff[jj+7];
1620
1621	m1[j][0] = m2[j][0] + m2[j][2];
1622	m1[j][1] = m2[j][1] + m2[j][3];
1623	m1[j][2] = m2[j][0] - m2[j][2];
1624	m1[j][3] = m2[j][1] - m2[j][3];
1625	m1[j][4] = m2[j][4] + m2[j][6];
1626	m1[j][5] = m2[j][5] + m2[j][7];
1627	m1[j][6] = m2[j][4] - m2[j][6];
1628	m1[j][7] = m2[j][5] - m2[j][7];
1629
1630	m2[j][0] = m1[j][0] + m1[j][1];
1631	m2[j][1] = m1[j][0] - m1[j][1];
1632	m2[j][2] = m1[j][2] + m1[j][3];
1633	m2[j][3] = m1[j][2] - m1[j][3];
1634	m2[j][4] = m1[j][4] + m1[j][5];
1635	m2[j][5] = m1[j][4] - m1[j][5];
1636	m2[j][6] = m1[j][6] + m1[j][7];
1637	m2[j][7] = m1[j][6] - m1[j][7];
1638	}
1639
1640	//vertical
1641	for (i=0; i < 8; i++)
1642	{
1643	m3[0][i] = m2[0][i] + m2[4][i];
1644	m3[1][i] = m2[1][i] + m2[5][i];
1645	m3[2][i] = m2[2][i] + m2[6][i];
1646	m3[3][i] = m2[3][i] + m2[7][i];
1647	m3[4][i] = m2[0][i] - m2[4][i];
1648	m3[5][i] = m2[1][i] - m2[5][i];
1649	m3[6][i] = m2[2][i] - m2[6][i];
1650	m3[7][i] = m2[3][i] - m2[7][i];
1651
1652	m1[0][i] = m3[0][i] + m3[2][i];
1653	m1[1][i] = m3[1][i] + m3[3][i];
1654	m1[2][i] = m3[0][i] - m3[2][i];
1655	m1[3][i] = m3[1][i] - m3[3][i];
1656	m1[4][i] = m3[4][i] + m3[6][i];
1657	m1[5][i] = m3[5][i] + m3[7][i];
1658	m1[6][i] = m3[4][i] - m3[6][i];
1659	m1[7][i] = m3[5][i] - m3[7][i];
1660
1661	m2[0][i] = m1[0][i] + m1[1][i];
1662	m2[1][i] = m1[0][i] - m1[1][i];
1663	m2[2][i] = m1[2][i] + m1[3][i];
1664	m2[3][i] = m1[2][i] - m1[3][i];
1665	m2[4][i] = m1[4][i] + m1[5][i];
1666	m2[5][i] = m1[4][i] - m1[5][i];
1667	m2[6][i] = m1[6][i] + m1[7][i];
1668	m2[7][i] = m1[6][i] - m1[7][i];
1669	}
1670
1671	for (i = 0; i < 8; i++)
1672	{
1673	for (j = 0; j < 8; j++)
1674	{
1675	iSumHad += abs(m2[i][j]);
1676	}
1677	}
1678	iSumHad -= abs(m2[0][0]);
1679	iSumHad =(iSumHad+2)>>2;
1680	return(iSumHad);
1681	}
1682
1683	Int TEncCu::updateLCUDataISlice(TComDataCU* pcCU, Int LCUIdx, Int width, Int height)
1684	{
1685	Int xBl, yBl;
1686	const Int iBlkSize = 8;
1687
1688	Pel* pOrgInit = pcCU->getPic()->getPicYuvOrg()->getLumaAddr(pcCU->getAddr(), 0);
1689	Int iStrideOrig = pcCU->getPic()->getPicYuvOrg()->getStride();
1690	Pel *pOrg;
1691
1692	Int iSumHad = 0;
1693	for ( yBl=0; (yBl+iBlkSize)<=height; yBl+= iBlkSize)
1694	{
1695	for ( xBl=0; (xBl+iBlkSize)<=width; xBl+= iBlkSize)
1696	{
1697	pOrg = pOrgInit + iStrideOrig*yBl + xBl;
1698	iSumHad += xCalcHADs8x8_ISlice(pOrg, iStrideOrig);
1699	}
1700	}
1701	return(iSumHad);
1702	}
1703
1704	/** check RD costs for a CU block encoded with merge
1705	* \param rpcBestCU
1706	* \param rpcTempCU
1707	* \returns Void
1708	*/
1709	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool *earlyDetectionSkipMode )
1710	{
1711	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1712	#if H_3D_IV_MERGE
1713	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1714	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1715	#else
1716	TComMvField cMvFieldNeighbours[2 * MRG_MAX_NUM_CANDS]; // double length for mv of both lists
1717	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1718	#endif
1719	Int numValidMergeCand = 0;
1720	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
1721
1722	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1723	{
1724	uhInterDirNeighbours[ui] = 0;
1725	}
1726	UChar uhDepth = rpcTempCU->getDepth( 0 );
1727	#if H_3D_IC
1728	Bool bICFlag = rpcTempCU->getICFlag( 0 );
1729	#endif
1730	#if H_3D_VSO // M1 //nececcary here?
1731	if( m_pcRdCost->getUseRenModel() )
1732	{
1733	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1734	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1735	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1736	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1737	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1738	}
1739	#endif
1740
1741	#if H_3D_ARP
1742	DisInfo cOrigDisInfo = rpcTempCU->getDvInfo(0);
1743	#else
1744	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1745	#endif
1746
1747	#if H_3D_VSP
1748	#if !H_3D_ARP
1749	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1750	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1751	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1752	rpcTempCU->m_bAvailableFlagA1 = 0;
1753	rpcTempCU->m_bAvailableFlagB1 = 0;
1754	rpcTempCU->m_bAvailableFlagB0 = 0;
1755	rpcTempCU->m_bAvailableFlagA0 = 0;
1756	rpcTempCU->m_bAvailableFlagB2 = 0;
1757	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1758	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag,inheritedVSPDisInfo, numValidMergeCand );
1759	#endif
1760	#else
1761	#if H_3D
1762	rpcTempCU->m_bAvailableFlagA1 = 0;
1763	rpcTempCU->m_bAvailableFlagB1 = 0;
1764	rpcTempCU->m_bAvailableFlagB0 = 0;
1765	rpcTempCU->m_bAvailableFlagA0 = 0;
1766	rpcTempCU->m_bAvailableFlagB2 = 0;
1767	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1768	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1769	#else
1770	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1771	#endif
1772	#endif
1773
1774	#if H_3D_IV_MERGE
1775	Int mergeCandBuffer[MRG_MAX_NUM_CANDS_MEM];
1776	#else
1777	Int mergeCandBuffer[MRG_MAX_NUM_CANDS];
1778	#endif
1779	#if H_3D_ARP
1780	for( UInt ui = 0; ui < rpcTempCU->getSlice()->getMaxNumMergeCand(); ++ui )
1781	#else
1782	for( UInt ui = 0; ui < numValidMergeCand; ++ui )
1783	#endif
1784	{
1785	mergeCandBuffer[ui] = 0;
1786	}
1787
1788	Bool bestIsSkip = false;
1789
1790	UInt iteration;
1791	if ( rpcTempCU->isLosslessCoded(0))
1792	{
1793	iteration = 1;
1794	}
1795	else
1796	{
1797	iteration = 2;
1798	}
1799
1800	#if H_3D_ARP
1801	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
1802	if( nARPWMax < 0 \|\| !rpcTempCU->getDvInfo(0).bDV \|\| bICFlag )
1803	{
1804	nARPWMax = 0;
1805	}
1806	for( Int nARPW=nARPWMax; nARPW >= 0 ; nARPW-- )
1807	{
1808	memset( mergeCandBuffer, 0, MRG_MAX_NUM_CANDS_MEM*sizeof(Int) );
1809	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1810	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1811	#if H_3D_IC
1812	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1813	#endif
1814	rpcTempCU->getDvInfo(0) = cOrigDisInfo;
1815	rpcTempCU->setDvInfoSubParts(cOrigDisInfo, 0, 0, uhDepth );
1816	Int vspFlag[MRG_MAX_NUM_CANDS_MEM];
1817	memset(vspFlag, 0, sizeof(Int)*MRG_MAX_NUM_CANDS_MEM);
1818	InheritedVSPDisInfo inheritedVSPDisInfo[MRG_MAX_NUM_CANDS_MEM];
1819	#if H_3D_SPIVMP
1820	Bool bSPIVMPFlag[MRG_MAX_NUM_CANDS_MEM];
1821	memset(bSPIVMPFlag, false, sizeof(Bool)*MRG_MAX_NUM_CANDS_MEM);
1822	TComMvField* pcMvFieldSP;
1823	UChar* puhInterDirSP;
1824	pcMvFieldSP = new TComMvField[rpcTempCU->getPic()->getPicSym()->getNumPartition()*2];
1825	puhInterDirSP = new UChar[rpcTempCU->getPic()->getPicSym()->getNumPartition()];
1826	#endif
1827	#if H_3D
1828	rpcTempCU->initAvailableFlags();
1829	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
1830	rpcTempCU->xGetInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours
1831	, inheritedVSPDisInfo
1832	#if H_3D_SPIVMP
1833	, pcMvFieldSP, puhInterDirSP
1834	#endif
1835	, numValidMergeCand
1836	);
1837
1838	rpcTempCU->buildMCL( cMvFieldNeighbours,uhInterDirNeighbours, vspFlag
1839	#if H_3D_SPIVMP
1840	, bSPIVMPFlag
1841	#endif
1842	, numValidMergeCand
1843	);
1844
1845	#else
1846	rpcTempCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, vspFlag, inheritedVSPDisInfo, numValidMergeCand );
1847	#endif
1848
1849	#endif
1850
1851	#if H_3D_DDD
1852	Int iDDDCand = rpcTempCU->getUseDDDCandIdx();
1853	UChar ucDDDepth = rpcTempCU->getDDTmpDepth();
1854	rpcTempCU->setUseDDD( false, 0, uhDepth );
1855	#endif
1856
1857	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1858	{
1859	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1860	{
1861	#if H_3D_IC
1862	if( rpcTempCU->getSlice()->getApplyIC() && rpcTempCU->getSlice()->getIcSkipParseFlag() )
1863	{
1864	if( bICFlag && uiMergeCand == 0 )
1865	{
1866	continue;
1867	}
1868	}
1869	#endif
1870	if(!(uiNoResidual==1 && mergeCandBuffer[uiMergeCand]==1))
1871	{
1872	if( !(bestIsSkip && uiNoResidual == 0) )
1873	{
1874	// set MC parameters
1875	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth ); // interprets depth relative to LCU level
1876	rpcTempCU->setCUTransquantBypassSubParts( bTransquantBypassFlag, 0, uhDepth );
1877	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1878	#if H_3D_IC
1879	rpcTempCU->setICFlagSubParts( bICFlag, 0, 0, uhDepth );
1880	#endif
1881	#if H_3D_ARP
1882	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
1883	#endif
1884	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1885	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1886	#if H_3D_VSP
1887	rpcTempCU->setVSPFlagSubParts( vspFlag[uiMergeCand], 0, 0, uhDepth );
1888	rpcTempCU->setDvInfoSubParts(inheritedVSPDisInfo[uiMergeCand].m_acDvInfo, 0, 0, uhDepth );
1889	#endif
1890	#if H_3D_DDD
1891	if( rpcTempCU->getSlice()->getIsDepth() && rpcTempCU->getSlice()->getViewIndex() != 0 && iDDDCand == uiMergeCand )
1892	{
1893	rpcTempCU->setUseDDD( true, 0, 0, uhDepth );
1894	rpcTempCU->setDDDepthSubParts( ucDDDepth, 0, 0, uhDepth );
1895	}
1896	else
1897	{
1898	rpcTempCU->setUseDDD( false, 0, 0, uhDepth );
1899	}
1900	#endif
1901	#if H_3D_SPIVMP
1902	rpcTempCU->setSPIVMPFlagSubParts(bSPIVMPFlag[uiMergeCand], 0, 0, uhDepth);
1903	if (bSPIVMPFlag[uiMergeCand])
1904	{
1905	UInt uiSPAddr;
1906	Int iWidth = rpcTempCU->getWidth(0);
1907	Int iHeight = rpcTempCU->getHeight(0);
1908	Int iNumSPInOneLine, iNumSP, iSPWidth, iSPHeight;
1909	rpcTempCU->getSPPara(iWidth, iHeight, iNumSP, iNumSPInOneLine, iSPWidth, iSPHeight);
1910	for (Int iPartitionIdx = 0; iPartitionIdx < iNumSP; iPartitionIdx++)
1911	{
1912	rpcTempCU->getSPAbsPartIdx(0, iSPWidth, iSPHeight, iPartitionIdx, iNumSPInOneLine, uiSPAddr);
1913	rpcTempCU->setInterDirSP(puhInterDirSP[iPartitionIdx], uiSPAddr, iSPWidth, iSPHeight);
1914	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx], iSPWidth, iSPHeight);
1915	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setMvFieldSP(rpcTempCU, uiSPAddr, pcMvFieldSP[2*iPartitionIdx + 1], iSPWidth, iSPHeight);
1916	}
1917	}
1918	else
1919	#endif
1920	#if H_3D_VSP
1921	{
1922	if ( vspFlag[uiMergeCand] )
1923	{
1924	UInt partAddr;
1925	Int vspSize;
1926	Int width, height;
1927	rpcTempCU->getPartIndexAndSize( 0, partAddr, width, height );
1928	if( uhInterDirNeighbours[ uiMergeCand ] & 0x01 )
1929	{
1930	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_0, cMvFieldNeighbours[ 2*uiMergeCand + 0 ].getRefIdx(), vspSize );
1931	rpcTempCU->setVSPFlag( partAddr, vspSize );
1932	}
1933	else
1934	{
1935	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1936	}
1937	if( uhInterDirNeighbours[ uiMergeCand ] & 0x02 )
1938	{
1939	rpcTempCU->setMvFieldPUForVSP( rpcTempCU, partAddr, width, height, REF_PIC_LIST_1 , cMvFieldNeighbours[ 2*uiMergeCand + 1 ].getRefIdx(), vspSize );
1940	rpcTempCU->setVSPFlag( partAddr, vspSize );
1941	}
1942	else
1943	{
1944	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1945	}
1946	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1947	}
1948	else
1949	{
1950	#endif
1951	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1952	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1953	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1954	#if H_3D_VSP
1955	}
1956	}
1957	#endif
1958	// do MC
1959	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1960	// estimate residual and encode everything
1961	#if H_3D_VSO //M2
1962	if( m_pcRdCost->getUseRenModel() )
1963	{ //Reset
1964	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1965	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1966	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1967	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1968	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1969	}
1970	#endif
1971	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1972	m_ppcOrigYuv [uhDepth],
1973	m_ppcPredYuvTemp[uhDepth],
1974	m_ppcResiYuvTemp[uhDepth],
1975	m_ppcResiYuvBest[uhDepth],
1976	m_ppcRecoYuvTemp[uhDepth],
1977	(uiNoResidual? true:false));
1978
1979
1980	if ( uiNoResidual == 0 && rpcTempCU->getQtRootCbf(0) == 0 )
1981	{
1982	// If no residual when allowing for one, then set mark to not try case where residual is forced to 0
1983	mergeCandBuffer[uiMergeCand] = 1;
1984	}
1985
1986	rpcTempCU->setSkipFlagSubParts( rpcTempCU->getQtRootCbf(0) == 0, 0, uhDepth );
1987	#if MTK_SINGLE_DEPTH_MODE_I0095
1988	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
1989	#endif
1990	#if H_3D_VSP // possible bug fix
1991	if( rpcTempCU->getSkipFlag(0) )
1992	{
1993	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
1994	}
1995	#endif
1996	#if H_3D_INTER_SDC
1997	TComDataCU *rpcTempCUPre = rpcTempCU;
1998	#endif
1999	Int orgQP = rpcTempCU->getQP( 0 );
2000	xCheckDQP( rpcTempCU );
2001	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2002	#if H_3D_INTER_SDC
2003	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && !uiNoResidual )
2004	{
2005	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
2006	{
2007	if( rpcTempCU != rpcTempCUPre )
2008	{
2009	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2010	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2011	}
2012	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2013	#if MTK_SINGLE_DEPTH_MODE_I0095
2014	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2015	#endif
2016	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2017	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2018	#if H_3D_VSO //M2
2019	if( m_pcRdCost->getUseRenModel() )
2020	{ //Reset
2021	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2022	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2023	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2024	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2025	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2026	}
2027	#endif
2028	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2029	m_ppcOrigYuv[uhDepth],
2030	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2031	m_ppcResiYuvTemp[uhDepth],
2032	m_ppcRecoYuvTemp[uhDepth],
2033	uiOffest,
2034	uhDepth );
2035
2036	xCheckDQP( rpcTempCU );
2037	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2038	}
2039	}
2040	#endif
2041	rpcTempCU->initEstData( uhDepth, orgQP, bTransquantBypassFlag );
2042
2043	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2044	{
2045	#if H_3D_INTER_SDC
2046	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) )
2047	{
2048	bestIsSkip = !rpcBestCU->getSDCFlag( 0 ) && ( rpcBestCU->getQtRootCbf(0) == 0 );
2049	}
2050	else
2051	{
2052	#endif
2053	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2054	#if H_3D_INTER_SDC
2055	}
2056	#endif
2057	}
2058	}
2059	}
2060	}
2061
2062	if(uiNoResidual == 0 && m_pcEncCfg->getUseEarlySkipDetection())
2063	{
2064	if(rpcBestCU->getQtRootCbf( 0 ) == 0)
2065	{
2066	if( rpcBestCU->getMergeFlag( 0 ))
2067	{
2068	*earlyDetectionSkipMode = true;
2069	}
2070	else
2071	{
2072	Int absoulte_MV=0;
2073	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2074	{
2075	if ( rpcBestCU->getSlice()->getNumRefIdx( RefPicList( uiRefListIdx ) ) > 0 )
2076	{
2077	TComCUMvField* pcCUMvField = rpcBestCU->getCUMvField(RefPicList( uiRefListIdx ));
2078	Int iHor = pcCUMvField->getMvd( 0 ).getAbsHor();
2079	Int iVer = pcCUMvField->getMvd( 0 ).getAbsVer();
2080	absoulte_MV+=iHor+iVer;
2081	}
2082	}
2083
2084	if(absoulte_MV == 0)
2085	{
2086	*earlyDetectionSkipMode = true;
2087	}
2088	}
2089	}
2090	}
2091	}
2092	#if H_3D_SPIVMP
2093	delete[] pcMvFieldSP;
2094	delete[] puhInterDirSP;
2095	#endif
2096	#if H_3D_ARP
2097	}
2098	#endif
2099	}
2100
2101
2102	#if AMP_MRG
2103	#if H_3D_FAST_TEXTURE_ENCODING
2104	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bFMD, Bool bUseMRG)
2105	#else
2106	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2107	#endif
2108	#else
2109	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2110	#endif
2111	{
2112
2113	#if H_3D
2114	const Bool bTransquantBypassFlag = rpcTempCU->getCUTransquantBypass(0);
2115	#endif
2116	#if H_3D_FAST_TEXTURE_ENCODING
2117	if(!(bFMD && (ePartSize == SIZE_2Nx2N))) //have motion estimation or merge check
2118	{
2119	#endif
2120	UChar uhDepth = rpcTempCU->getDepth( 0 );
2121	#if H_3D_ARP
2122	Int iLayerId = rpcTempCU->getSlice()->getLayerId();
2123	Bool bFirstTime = true;
2124	Int nARPWMax = rpcTempCU->getSlice()->getARPStepNum() - 1;
2125
2126	if( nARPWMax < 0 \|\| ePartSize != SIZE_2Nx2N \|\| !rpcTempCU->getDvInfo(0).bDV \|\| rpcTempCU->getICFlag(0) )
2127	{
2128	nARPWMax = 0;
2129	}
2130
2131	for( Int nARPW = 0; nARPW <= nARPWMax; nARPW++ )
2132	{
2133	if( bFirstTime == false && rpcTempCU->getSlice()->getVPS()->getUseAdvRP( iLayerId ) )
2134	{
2135	rpcTempCU->initEstData( rpcTempCU->getDepth(0), rpcTempCU->getQP(0),bTransquantBypassFlag );
2136	}
2137	#endif
2138	#if H_3D_VSO // M3
2139	if( m_pcRdCost->getUseRenModel() )
2140	{
2141	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2142	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2143	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2144	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2145	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2146	}
2147	#endif
2148
2149	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2150
2151	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2152	#if MTK_SINGLE_DEPTH_MODE_I0095
2153	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2154	#endif
2155	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2156	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2157	#if H_3D_DDD
2158	rpcTempCU->setUseDDD( false, 0, uhDepth );
2159	#endif
2160
2161	#if H_3D_ARP
2162	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2163	#endif
2164
2165	#if H_3D_ARP
2166	if( bFirstTime == false && nARPWMax )
2167	{
2168	rpcTempCU->copyPartFrom( m_ppcWeightedTempCU[uhDepth] , 0 , uhDepth );
2169	rpcTempCU->setARPWSubParts( (UChar)nARPW , 0 , uhDepth );
2170
2171	m_pcPredSearch->motionCompensation( rpcTempCU , m_ppcPredYuvTemp[uhDepth] );
2172	}
2173	else
2174	{
2175	bFirstTime = false;
2176	#endif
2177	#if AMP_MRG
2178	rpcTempCU->setMergeAMP (true);
2179	#if H_3D_FAST_TEXTURE_ENCODING
2180	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bFMD, false, bUseMRG );
2181	#else
2182	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2183	#endif
2184	#else
2185	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2186	#endif
2187	#if H_3D_ARP
2188	if( nARPWMax )
2189	{
2190	m_ppcWeightedTempCU[uhDepth]->copyPartFrom( rpcTempCU , 0 , uhDepth );
2191	}
2192	}
2193	#endif
2194
2195	#if AMP_MRG
2196	if ( !rpcTempCU->getMergeAMP() )
2197	{
2198	#if H_3D_ARP
2199	if( nARPWMax )
2200	{
2201	continue;
2202	}
2203	else
2204	#endif
2205	return;
2206	}
2207	#endif
2208
2209	#if KWU_RC_MADPRED_E0227
2210	if ( m_pcEncCfg->getUseRateCtrl() && m_pcEncCfg->getLCULevelRC() && ePartSize == SIZE_2Nx2N && uhDepth <= m_addSADDepth )
2211	{
2212	UInt SAD = m_pcRdCost->getSADPart( g_bitDepthY, m_ppcPredYuvTemp[uhDepth]->getLumaAddr(), m_ppcPredYuvTemp[uhDepth]->getStride(),
2213	m_ppcOrigYuv[uhDepth]->getLumaAddr(), m_ppcOrigYuv[uhDepth]->getStride(),
2214	rpcTempCU->getWidth(0), rpcTempCU->getHeight(0) );
2215	m_temporalSAD = (Int)SAD;
2216	}
2217	#endif
2218	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2219	#if H_3D_VSP // possible bug fix
2220	if( rpcTempCU->getQtRootCbf(0)==0 )
2221	{
2222	rpcTempCU->setTrIdxSubParts(0, 0, uhDepth);
2223	}
2224	#endif
2225
2226	#if H_3D_VSO // M4
2227	if( m_pcRdCost->getUseLambdaScaleVSO() )
2228	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2229	else
2230	#endif
2231
2232	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2233	#if H_3D_INTER_SDC
2234	TComDataCU *rpcTempCUPre = rpcTempCU;
2235	#endif
2236	xCheckDQP( rpcTempCU );
2237	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2238	#if H_3D_INTER_SDC
2239	if( rpcTempCU->getSlice()->getVPS()->getInterSDCFlag( rpcTempCU->getSlice()->getLayerIdInVps() ) && rpcTempCU->getSlice()->getIsDepth() && ePartSize == SIZE_2Nx2N)
2240	{
2241	for( Int uiOffest = -2 ; uiOffest <= 2 ; uiOffest++ )
2242	{
2243	if( rpcTempCU != rpcTempCUPre )
2244	{
2245	Int orgQP = rpcBestCU->getQP( 0 );
2246	rpcTempCU->initEstData( uhDepth, orgQP ,bTransquantBypassFlag );
2247	rpcTempCU->copyPartFrom( rpcBestCU, 0, uhDepth );
2248	}
2249	rpcTempCU->setSkipFlagSubParts( false, 0, uhDepth );
2250	#if MTK_SINGLE_DEPTH_MODE_I0095
2251	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uhDepth );
2252	#endif
2253	rpcTempCU->setTrIdxSubParts( 0, 0, uhDepth );
2254	rpcTempCU->setCbfSubParts( 1, 1, 1, 0, uhDepth );
2255	#if H_3D_VSO // M3
2256	if( m_pcRdCost->getUseRenModel() )
2257	{
2258	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2259	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2260	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2261	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2262	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2263	}
2264	#endif
2265
2266	m_pcPredSearch->encodeResAndCalcRdInterSDCCU( rpcTempCU,
2267	m_ppcOrigYuv[uhDepth],
2268	( rpcTempCU != rpcTempCUPre ) ? m_ppcPredYuvBest[uhDepth] : m_ppcPredYuvTemp[uhDepth],
2269	m_ppcResiYuvTemp[uhDepth],
2270	m_ppcRecoYuvTemp[uhDepth],
2271	uiOffest,
2272	uhDepth );
2273
2274	xCheckDQP( rpcTempCU );
2275	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2276	}
2277
2278	}
2279	#endif
2280	#if H_3D_ARP
2281	}
2282	#endif
2283	#if H_3D_FAST_TEXTURE_ENCODING
2284	}
2285	#endif
2286	}
2287
2288	#if H_3D_DBBP
2289	Void TEncCu::xInvalidateOriginalSegments( TComYuv* pOrigYuv, TComYuv* pOrigYuvTemp, Bool* pMask, UInt uiValidSegment )
2290	{
2291	UInt uiWidth = pOrigYuv->getWidth ( );
2292	UInt uiHeight = pOrigYuv->getHeight( );
2293	Pel* piSrc = pOrigYuv->getLumaAddr( );
2294	UInt uiSrcStride = pOrigYuv->getStride();
2295	Pel* piDst = pOrigYuvTemp->getLumaAddr( );
2296	UInt uiDstStride = pOrigYuvTemp->getStride();
2297
2298	UInt uiMaskStride= MAX_CU_SIZE;
2299
2300	AOF( uiWidth == uiHeight );
2301
2302	// backup pointer
2303	Bool* pMaskStart = pMask;
2304
2305	for (Int y=0; y<uiHeight; y++)
2306	{
2307	for (Int x=0; x<uiWidth; x++)
2308	{
2309	UChar ucSegment = (UChar)pMask[x];
2310	AOF( ucSegment < 2 );
2311
2312	piDst[x] = (ucSegment==uiValidSegment)?piSrc[x]:DBBP_INVALID_SHORT;
2313	}
2314
2315	piSrc += uiSrcStride;
2316	piDst += uiDstStride;
2317	pMask += uiMaskStride;
2318	}
2319
2320	// now invalidate chroma
2321	Pel* piSrcU = pOrigYuv->getCbAddr();
2322	Pel* piSrcV = pOrigYuv->getCrAddr();
2323	UInt uiSrcStrideC = pOrigYuv->getCStride();
2324	Pel* piDstU = pOrigYuvTemp->getCbAddr( );
2325	Pel* piDstV = pOrigYuvTemp->getCrAddr( );
2326	UInt uiDstStrideC = pOrigYuvTemp->getCStride();
2327	pMask = pMaskStart;
2328
2329	for (Int y=0; y<uiHeight/2; y++)
2330	{
2331	for (Int x=0; x<uiWidth/2; x++)
2332	{
2333	UChar ucSegment = (UChar)pMask[x*2];
2334	AOF( ucSegment < 2 );
2335
2336	piDstU[x] = (ucSegment==uiValidSegment)?piSrcU[x]:DBBP_INVALID_SHORT;
2337	piDstV[x] = (ucSegment==uiValidSegment)?piSrcV[x]:DBBP_INVALID_SHORT;
2338	}
2339
2340	piSrcU += uiSrcStrideC;
2341	piSrcV += uiSrcStrideC;
2342	piDstU += uiDstStrideC;
2343	piDstV += uiDstStrideC;
2344	pMask += 2*uiMaskStride;
2345	}
2346	}
2347	#if MTK_SINGLE_DEPTH_MODE_I0095
2348	Void TEncCu::xCheckRDCostSingleDepth( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2349	{
2350	UInt uiDepth = rpcTempCU->getDepth( 0 );
2351	if( !rpcBestCU->getSlice()->getIsDepth() \|\| (eSize != SIZE_2Nx2N))
2352	{
2353	return;
2354	}
2355
2356	#if H_3D_VSO // M5
2357	if( m_pcRdCost->getUseRenModel() )
2358	{
2359	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2360	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2361	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2362	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2363	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2364	}
2365	#endif
2366
2367	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2368	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2369	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2370	rpcTempCU->setCUTransquantBypassSubParts( rpcTempCU->getCUTransquantBypass(0), 0, uiDepth );
2371
2372	rpcTempCU->setTrIdxSubParts(0, 0, uiDepth);
2373	rpcTempCU->setCbfSubParts(0, 1, 1, 0, uiDepth);
2374	rpcTempCU->setSingleDepthFlagSubParts(true, 0, uiDepth);
2375	rpcTempCU->setLumaIntraDirSubParts (DC_IDX, 0, uiDepth);
2376	#if H_3D_DIM_SDC
2377	rpcTempCU->setSDCFlagSubParts( false, 0, uiDepth);
2378	#endif
2379
2380	UInt uiPreCalcDistC;
2381	m_pcPredSearch ->estIntraPredSingleDepth ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, false );
2382
2383
2384	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2385
2386
2387	m_pcEntropyCoder->resetBits();
2388	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2389	{
2390	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2391	}
2392	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2393	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2394
2395
2396	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2397
2398	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2399	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2400
2401
2402	#if H_3D_VSO // M6
2403	if( m_pcRdCost->getUseLambdaScaleVSO())
2404	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2405	else
2406	#endif
2407	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2408
2409
2410	xCheckDQP( rpcTempCU );
2411	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2412	}
2413	#endif
2414	Void TEncCu::xCheckRDCostInterDBBP( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bUseMRG )
2415	{
2416	AOF( !rpcTempCU->getSlice()->getIsDepth() );
2417
2418	UChar uhDepth = rpcTempCU->getDepth( 0 );
2419
2420	#if H_3D_VSO
2421	if( m_pcRdCost->getUseRenModel() )
2422	{
2423	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2424	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2425	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2426	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2427	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2428	}
2429	#endif
2430
2431	UInt uiWidth = rpcTempCU->getWidth(0);
2432	UInt uiHeight = rpcTempCU->getHeight(0);
2433	AOF( uiWidth == uiHeight );
2434
2435	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2436
2437	// fetch virtual depth block
2438	UInt uiDepthStride = 0;
2439	Pel* pDepthPels = rpcTempCU->getVirtualDepthBlock(0, uiWidth, uiHeight, uiDepthStride);
2440	AOF( pDepthPels != NULL );
2441	AOF( uiDepthStride != 0 );
2442
2443	// derive partitioning from depth
2444	PartSize eVirtualPartSize = m_pcPredSearch->getPartitionSizeFromDepth(pDepthPels, uiDepthStride, uiWidth);
2445
2446	// derive segmentation mask from depth
2447	Bool pMask[MAX_CU_SIZE*MAX_CU_SIZE];
2448	Bool bValidMask = m_pcPredSearch->getSegmentMaskFromDepth(pDepthPels, uiDepthStride, uiWidth, uiHeight, pMask);
2449
2450	if( !bValidMask )
2451	{
2452	return;
2453	}
2454
2455	// find optimal motion/disparity vector for each segment
2456	DisInfo originalDvInfo = rpcTempCU->getDvInfo(0);
2457	DBBPTmpData* pDBBPTmpData = rpcTempCU->getDBBPTmpData();
2458	TComYuv* apPredYuv[2] = { m_ppcRecoYuvTemp[uhDepth], m_ppcPredYuvTemp[uhDepth] };
2459
2460	// find optimal motion vector fields for both segments (as 2Nx2N)
2461	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2462	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2463	rpcTempCU->setPredModeSubParts( MODE_INTER, 0, uhDepth );
2464	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2465	{
2466	rpcTempCU->setDBBPFlagSubParts(true, 0, 0, uhDepth);
2467	rpcTempCU->setDvInfoSubParts(originalDvInfo, 0, uhDepth);
2468
2469	// invalidate all other segments in original YUV
2470	xInvalidateOriginalSegments(m_ppcOrigYuv[uhDepth], m_ppcOrigYuvDBBP[uhDepth], pMask, uiSegment);
2471
2472	// do motion estimation for this segment
2473	m_pcRdCost->setUseMask(true);
2474	rpcTempCU->getDBBPTmpData()->eVirtualPartSize = eVirtualPartSize;
2475	rpcTempCU->getDBBPTmpData()->uiVirtualPartIndex = uiSegment;
2476	m_pcPredSearch->predInterSearch( rpcTempCU, m_ppcOrigYuvDBBP[uhDepth], apPredYuv[uiSegment], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], false, false, bUseMRG );
2477	m_pcRdCost->setUseMask(false);
2478
2479	// extract motion parameters of full block for this segment
2480	pDBBPTmpData->auhInterDir[uiSegment] = rpcTempCU->getInterDir(0);
2481
2482	pDBBPTmpData->abMergeFlag[uiSegment] = rpcTempCU->getMergeFlag(0);
2483	pDBBPTmpData->auhMergeIndex[uiSegment] = rpcTempCU->getMergeIndex(0);
2484
2485	AOF( rpcTempCU->getSPIVMPFlag(0) == false );
2486	AOF( rpcTempCU->getVSPFlag(0) == 0 );
2487
2488	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2489	{
2490	RefPicList eRefList = (RefPicList)uiRefListIdx;
2491
2492	pDBBPTmpData->acMvd[uiSegment][eRefList] = rpcTempCU->getCUMvField(eRefList)->getMvd(0);
2493	pDBBPTmpData->aiMvpNum[uiSegment][eRefList] = rpcTempCU->getMVPNum(eRefList, 0);
2494	pDBBPTmpData->aiMvpIdx[uiSegment][eRefList] = rpcTempCU->getMVPIdx(eRefList, 0);
2495
2496	rpcTempCU->getMvField(rpcTempCU, 0, eRefList, pDBBPTmpData->acMvField[uiSegment][eRefList]);
2497	}
2498	}
2499
2500	// store final motion/disparity information in each PU using derived partitioning
2501	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2502	rpcTempCU->setPartSizeSubParts ( eVirtualPartSize, 0, uhDepth );
2503	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2504
2505	UInt uiPUOffset = ( g_auiPUOffset[UInt( eVirtualPartSize )] << ( ( rpcTempCU->getSlice()->getSPS()->getMaxCUDepth() - uhDepth ) << 1 ) ) >> 4;
2506	for( UInt uiSegment = 0; uiSegment < 2; uiSegment++ )
2507	{
2508	UInt uiPartAddr = uiSegment*uiPUOffset;
2509
2510	rpcTempCU->setDBBPFlagSubParts(true, uiPartAddr, uiSegment, uhDepth);
2511
2512	// now set stored information from 2Nx2N motion search to each partition
2513	rpcTempCU->setInterDirSubParts(pDBBPTmpData->auhInterDir[uiSegment], uiPartAddr, uiSegment, uhDepth); // interprets depth relative to LCU level
2514
2515	rpcTempCU->setMergeFlagSubParts(pDBBPTmpData->abMergeFlag[uiSegment], uiPartAddr, uiSegment, uhDepth);
2516	rpcTempCU->setMergeIndexSubParts(pDBBPTmpData->auhMergeIndex[uiSegment], uiPartAddr, uiSegment, uhDepth);
2517
2518	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2519	{
2520	RefPicList eRefList = (RefPicList)uiRefListIdx;
2521
2522	rpcTempCU->getCUMvField( eRefList )->setAllMvd(pDBBPTmpData->acMvd[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment);
2523	rpcTempCU->setMVPNum(eRefList, uiPartAddr, pDBBPTmpData->aiMvpNum[uiSegment][eRefList]);
2524	rpcTempCU->setMVPIdx(eRefList, uiPartAddr, pDBBPTmpData->aiMvpIdx[uiSegment][eRefList]);
2525
2526	rpcTempCU->getCUMvField( eRefList )->setAllMvField( pDBBPTmpData->acMvField[uiSegment][eRefList], eVirtualPartSize, uiPartAddr, 0, uiSegment ); // interprets depth relative to rpcTempCU level
2527	}
2528	}
2529
2530	// reconstruct final prediction signal by combining both segments
2531	m_pcPredSearch->combineSegmentsWithMask(apPredYuv, m_ppcPredYuvTemp[uhDepth], pMask, uiWidth, uiHeight);
2532
2533	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcResiYuvBest[uhDepth], m_ppcRecoYuvTemp[uhDepth], false );
2534
2535	xCheckDQP( rpcTempCU );
2536	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2537	}
2538	#endif
2539
2540	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2541	{
2542	UInt uiDepth = rpcTempCU->getDepth( 0 );
2543
2544	#if H_3D_VSO // M5
2545	if( m_pcRdCost->getUseRenModel() )
2546	{
2547	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2548	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2549	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2550	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2551	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2552	}
2553	#endif
2554
2555	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2556	#if MTK_SINGLE_DEPTH_MODE_I0095
2557	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2558	#endif
2559	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2560	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2561
2562	Bool bSeparateLumaChroma = true; // choose estimation mode
2563	UInt uiPreCalcDistC = 0;
2564	if( !bSeparateLumaChroma )
2565	{
2566	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2567	}
2568	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2569
2570	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2571
2572	#if H_3D_DIM_SDC
2573	if( !rpcTempCU->getSDCFlag( 0 ) )
2574	#endif
2575	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2576
2577	m_pcEntropyCoder->resetBits();
2578	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2579	{
2580	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2581	}
2582	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2583	#if MTK_SINGLE_DEPTH_MODE_I0095
2584	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2585	if(!rpcTempCU->getSingleDepthFlag(0))
2586	{
2587	#endif
2588	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2589	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2590	#if H_3D_DIM_SDC
2591	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2592	#endif
2593	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2594	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2595
2596	// Encode Coefficients
2597	Bool bCodeDQP = getdQPFlag();
2598	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2599	setdQPFlag( bCodeDQP );
2600	#if MTK_SINGLE_DEPTH_MODE_I0095
2601	}
2602	#endif
2603	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2604
2605	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2606	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2607	#if H_3D_VSO // M6
2608	if( m_pcRdCost->getUseLambdaScaleVSO())
2609	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2610	else
2611	#endif
2612	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2613
2614	xCheckDQP( rpcTempCU );
2615	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2616	}
2617
2618	/** Check R-D costs for a CU with PCM mode.
2619	* \param rpcBestCU pointer to best mode CU data structure
2620	* \param rpcTempCU pointer to testing mode CU data structure
2621	* \returns Void
2622	*
2623	* \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.
2624	*/
2625	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2626	{
2627	UInt uiDepth = rpcTempCU->getDepth( 0 );
2628
2629	rpcTempCU->setSkipFlagSubParts( false, 0, uiDepth );
2630	#if MTK_SINGLE_DEPTH_MODE_I0095
2631	rpcTempCU->setSingleDepthFlagSubParts( false, 0, uiDepth );
2632	#endif
2633	rpcTempCU->setIPCMFlag(0, true);
2634	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2635	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2636	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2637	rpcTempCU->setTrIdxSubParts ( 0, 0, uiDepth );
2638
2639	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2640
2641	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2642
2643	m_pcEntropyCoder->resetBits();
2644	if ( rpcTempCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
2645	{
2646	m_pcEntropyCoder->encodeCUTransquantBypassFlag( rpcTempCU, 0, true );
2647	}
2648	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2649	#if MTK_SINGLE_DEPTH_MODE_I0095
2650	m_pcEntropyCoder->encodeSingleDepthMode( rpcTempCU, 0, true );
2651	#endif
2652	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2653	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2654	#if H_3D_DIM_SDC
2655	m_pcEntropyCoder->encodeSDCFlag( rpcTempCU, 0, true );
2656	#endif
2657	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2658
2659	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2660
2661	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2662	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2663	#if H_3D_VSO // M44
2664	if ( m_pcRdCost->getUseVSO() )
2665	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2666	else
2667	#endif
2668	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2669
2670	xCheckDQP( rpcTempCU );
2671	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2672	}
2673
2674	/** check whether current try is the best with identifying the depth of current try
2675	* \param rpcBestCU
2676	* \param rpcTempCU
2677	* \returns Void
2678	*/
2679	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2680	{
2681	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2682	{
2683	TComYuv* pcYuv;
2684	// Change Information data
2685	TComDataCU* pcCU = rpcBestCU;
2686	rpcBestCU = rpcTempCU;
2687	rpcTempCU = pcCU;
2688
2689	// Change Prediction data
2690	pcYuv = m_ppcPredYuvBest[uiDepth];
2691	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2692	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2693
2694	// Change Reconstruction data
2695	pcYuv = m_ppcRecoYuvBest[uiDepth];
2696	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2697	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2698
2699	pcYuv = NULL;
2700	pcCU = NULL;
2701
2702	// store temp best CI for next CU coding
2703	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2704	}
2705	}
2706
2707	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2708	{
2709	UInt uiDepth = pcCU->getDepth( 0 );
2710
2711	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2712	{
2713	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2714	{
2715	#if !RDO_WITHOUT_DQP_BITS
2716	m_pcEntropyCoder->resetBits();
2717	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2718	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2719	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2720	#if H_3D_VSO // M45
2721	if ( m_pcRdCost->getUseVSO() )
2722	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2723	else
2724	#endif
2725	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2726	#endif
2727	}
2728	else
2729	{
2730	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2731	}
2732	}
2733	}
2734
2735	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2736	{
2737	pDst->iN = pSrc->iN;
2738	for (Int i = 0; i < pSrc->iN; i++)
2739	{
2740	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2741	}
2742	}
2743	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2744	{
2745	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2746	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2747	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2748	Bool bSliceStart = pcSlice->getSliceSegmentCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2749	pcSlice->getSliceSegmentCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2750	Bool bSliceEnd = pcSlice->getSliceSegmentCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2751	pcSlice->getSliceSegmentCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2752	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2753	{
2754	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2755	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2756	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2757	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2758	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2759	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2760	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2761	}
2762	else
2763	{
2764	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2765
2766	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2767	{
2768	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2769	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2770
2771	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getSliceSegmentCurStartCUAddr() &&
2772	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getSliceSegmentCurEndCUAddr();
2773	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2774	{
2775	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2776	}
2777	}
2778	}
2779	}
2780
2781	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2782	{
2783	UInt uiCurrDepth = uiNextDepth - 1;
2784	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2785	}
2786
2787	/** Function for filling the PCM buffer of a CU using its original sample array
2788	* \param pcCU pointer to current CU
2789	* \param pcOrgYuv pointer to original sample array
2790	* \returns Void
2791	*/
2792	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2793	{
2794
2795	UInt width = pCU->getWidth(0);
2796	UInt height = pCU->getHeight(0);
2797
2798	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2799	Pel* pDstY = pCU->getPCMSampleY();
2800	UInt srcStride = pOrgYuv->getStride();
2801
2802	for(Int y = 0; y < height; y++ )
2803	{
2804	for(Int x = 0; x < width; x++ )
2805	{
2806	pDstY[x] = pSrcY[x];
2807	}
2808	pDstY += width;
2809	pSrcY += srcStride;
2810	}
2811
2812	Pel* pSrcCb = pOrgYuv->getCbAddr();
2813	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2814
2815	Pel* pDstCb = pCU->getPCMSampleCb();
2816	Pel* pDstCr = pCU->getPCMSampleCr();;
2817
2818	UInt srcStrideC = pOrgYuv->getCStride();
2819	UInt heightC = height >> 1;
2820	UInt widthC = width >> 1;
2821
2822	for(Int y = 0; y < heightC; y++ )
2823	{
2824	for(Int x = 0; x < widthC; x++ )
2825	{
2826	pDstCb[x] = pSrcCb[x];
2827	pDstCr[x] = pSrcCr[x];
2828	}
2829	pDstCb += widthC;
2830	pDstCr += widthC;
2831	pSrcCb += srcStrideC;
2832	pSrcCr += srcStrideC;
2833	}
2834	}
2835
2836	#if ADAPTIVE_QP_SELECTION
2837	/** Collect ARL statistics from one block
2838	*/
2839	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2840	{
2841	for( Int n = 0; n < NumCoeffInCU; n++ )
2842	{
2843	Int u = abs( rpcCoeff[ n ] );
2844	Int absc = rpcArlCoeff[ n ];
2845
2846	if( u != 0 )
2847	{
2848	if( u < LEVEL_RANGE )
2849	{
2850	cSum[ u ] += ( Double )absc;
2851	numSamples[ u ]++;
2852	}
2853	else
2854	{
2855	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2856	numSamples[ LEVEL_RANGE ]++;
2857	}
2858	}
2859	}
2860
2861	return 0;
2862	}
2863
2864	/** Collect ARL statistics from one LCU
2865	* \param pcCU
2866	*/
2867	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2868	{
2869	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2870	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2871
2872	TCoeff* pCoeffY = rpcCU->getCoeffY();
2873	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2874
2875	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2876	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2877
2878	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2879	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2880
2881	// Collect stats to cSum[][] and numSamples[][]
2882	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2883	{
2884	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2885
2886	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2887	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2888	{
2889	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2890	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2891
2892	pCoeffY += uiMinNumCoeffInCU;
2893	pArlCoeffY += uiMinNumCoeffInCU;
2894	}
2895
2896	for(Int u=1; u<LEVEL_RANGE;u++)
2897	{
2898	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2899	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2900	}
2901	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
2902	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
2903	}
2904	#endif
2905	//! \}

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source: 3DVCSoftware/branches/HTM-11.2-dev3-Sharp/source/Lib/TLibEncoder/TEncCu.cpp @ 1417

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