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TEncCu.cpp @ 1314

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Last change on this file since 1314 was 282, checked in by lg, 12 years ago
Bug fix of JCT3V-C0046
Property svn:eol-style set to `native`
File size: 105.5 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) 2010-2012, 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	m_ppcPredYuvBest = new TComYuv*[m_uhTotalDepth-1];
68	m_ppcResiYuvBest = new TComYuv*[m_uhTotalDepth-1];
69	m_ppcRecoYuvBest = new TComYuv*[m_uhTotalDepth-1];
70	m_ppcPredYuvTemp = new TComYuv*[m_uhTotalDepth-1];
71	m_ppcResiYuvTemp = new TComYuv*[m_uhTotalDepth-1];
72	m_ppcRecoYuvTemp = new TComYuv*[m_uhTotalDepth-1];
73	m_ppcOrigYuv = new TComYuv*[m_uhTotalDepth-1];
74	#if HHI_INTER_VIEW_RESIDUAL_PRED
75	m_ppcResPredTmp = new TComYuv*[m_uhTotalDepth-1];
76	#endif
77
78	#if HHI_MPI
79	m_puhDepthSaved = new UChar[1ll<<( ( m_uhTotalDepth - 1 )<<1 )];
80	m_puhWidthSaved = new UChar[1ll<<( ( m_uhTotalDepth - 1 )<<1 )];
81	m_puhHeightSaved = new UChar[1ll<<( ( m_uhTotalDepth - 1 )<<1 )];
82	#endif
83
84	UInt uiNumPartitions;
85	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
86	{
87	uiNumPartitions = 1<<( ( m_uhTotalDepth - i - 1 )<<1 );
88	UInt uiWidth = uiMaxWidth >> i;
89	UInt uiHeight = uiMaxHeight >> i;
90
91	m_ppcBestCU[i] = new TComDataCU; m_ppcBestCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
92	m_ppcTempCU[i] = new TComDataCU; m_ppcTempCU[i]->create( uiNumPartitions, uiWidth, uiHeight, false, uiMaxWidth >> (m_uhTotalDepth - 1) );
93
94	m_ppcPredYuvBest[i] = new TComYuv; m_ppcPredYuvBest[i]->create(uiWidth, uiHeight);
95	m_ppcResiYuvBest[i] = new TComYuv; m_ppcResiYuvBest[i]->create(uiWidth, uiHeight);
96	m_ppcRecoYuvBest[i] = new TComYuv; m_ppcRecoYuvBest[i]->create(uiWidth, uiHeight);
97
98	m_ppcPredYuvTemp[i] = new TComYuv; m_ppcPredYuvTemp[i]->create(uiWidth, uiHeight);
99	m_ppcResiYuvTemp[i] = new TComYuv; m_ppcResiYuvTemp[i]->create(uiWidth, uiHeight);
100	m_ppcRecoYuvTemp[i] = new TComYuv; m_ppcRecoYuvTemp[i]->create(uiWidth, uiHeight);
101
102	m_ppcOrigYuv [i] = new TComYuv; m_ppcOrigYuv [i]->create(uiWidth, uiHeight);
103	#if HHI_INTER_VIEW_RESIDUAL_PRED
104	m_ppcResPredTmp [i] = new TComYuv; m_ppcResPredTmp [i]->create(uiWidth, uiHeight);
105	#endif
106	}
107
108	m_bEncodeDQP = false;
109	#if BURST_IPCM
110	m_checkBurstIPCMFlag = false;
111	#endif
112
113	// initialize partition order.
114	UInt* piTmp = &g_auiZscanToRaster[0];
115	initZscanToRaster( m_uhTotalDepth, 1, 0, piTmp);
116	initRasterToZscan( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
117
118	// initialize conversion matrix from partition index to pel
119	initRasterToPelXY( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
120	initMotionReferIdx ( uiMaxWidth, uiMaxHeight, m_uhTotalDepth );
121	}
122
123	Void TEncCu::destroy()
124	{
125	Int i;
126
127	#if HHI_MPI
128	delete[] m_puhDepthSaved; m_puhDepthSaved = NULL;
129	delete[] m_puhWidthSaved; m_puhWidthSaved = NULL;
130	delete[] m_puhHeightSaved; m_puhHeightSaved = NULL;
131	#endif
132	for( i=0 ; i<m_uhTotalDepth-1 ; i++)
133	{
134	if(m_ppcBestCU[i])
135	{
136	m_ppcBestCU[i]->destroy(); delete m_ppcBestCU[i]; m_ppcBestCU[i] = NULL;
137	}
138	if(m_ppcTempCU[i])
139	{
140	m_ppcTempCU[i]->destroy(); delete m_ppcTempCU[i]; m_ppcTempCU[i] = NULL;
141	}
142	if(m_ppcPredYuvBest[i])
143	{
144	m_ppcPredYuvBest[i]->destroy(); delete m_ppcPredYuvBest[i]; m_ppcPredYuvBest[i] = NULL;
145	}
146	if(m_ppcResiYuvBest[i])
147	{
148	m_ppcResiYuvBest[i]->destroy(); delete m_ppcResiYuvBest[i]; m_ppcResiYuvBest[i] = NULL;
149	}
150	if(m_ppcRecoYuvBest[i])
151	{
152	m_ppcRecoYuvBest[i]->destroy(); delete m_ppcRecoYuvBest[i]; m_ppcRecoYuvBest[i] = NULL;
153	}
154	if(m_ppcPredYuvTemp[i])
155	{
156	m_ppcPredYuvTemp[i]->destroy(); delete m_ppcPredYuvTemp[i]; m_ppcPredYuvTemp[i] = NULL;
157	}
158	if(m_ppcResiYuvTemp[i])
159	{
160	m_ppcResiYuvTemp[i]->destroy(); delete m_ppcResiYuvTemp[i]; m_ppcResiYuvTemp[i] = NULL;
161	}
162	if(m_ppcRecoYuvTemp[i])
163	{
164	m_ppcRecoYuvTemp[i]->destroy(); delete m_ppcRecoYuvTemp[i]; m_ppcRecoYuvTemp[i] = NULL;
165	}
166	if(m_ppcOrigYuv[i])
167	{
168	m_ppcOrigYuv[i]->destroy(); delete m_ppcOrigYuv[i]; m_ppcOrigYuv[i] = NULL;
169	}
170	#if HHI_INTER_VIEW_RESIDUAL_PRED
171	if(m_ppcResPredTmp[i])
172	{
173	m_ppcResPredTmp [i]->destroy(); delete m_ppcResPredTmp[i]; m_ppcResPredTmp[i] = NULL;
174	}
175	#endif
176	}
177	if(m_ppcBestCU)
178	{
179	delete [] m_ppcBestCU;
180	m_ppcBestCU = NULL;
181	}
182	if(m_ppcTempCU)
183	{
184	delete [] m_ppcTempCU;
185	m_ppcTempCU = NULL;
186	}
187
188	if(m_ppcPredYuvBest)
189	{
190	delete [] m_ppcPredYuvBest;
191	m_ppcPredYuvBest = NULL;
192	}
193	if(m_ppcResiYuvBest)
194	{
195	delete [] m_ppcResiYuvBest;
196	m_ppcResiYuvBest = NULL;
197	}
198	if(m_ppcRecoYuvBest)
199	{
200	delete [] m_ppcRecoYuvBest;
201	m_ppcRecoYuvBest = NULL;
202	}
203	if(m_ppcPredYuvTemp)
204	{
205	delete [] m_ppcPredYuvTemp;
206	m_ppcPredYuvTemp = NULL;
207	}
208	if(m_ppcResiYuvTemp)
209	{
210	delete [] m_ppcResiYuvTemp;
211	m_ppcResiYuvTemp = NULL;
212	}
213	if(m_ppcRecoYuvTemp)
214	{
215	delete [] m_ppcRecoYuvTemp;
216	m_ppcRecoYuvTemp = NULL;
217	}
218	if(m_ppcOrigYuv)
219	{
220	delete [] m_ppcOrigYuv;
221	m_ppcOrigYuv = NULL;
222	}
223	#if HHI_INTER_VIEW_RESIDUAL_PRED
224	if(m_ppcResPredTmp)
225	{
226	delete [] m_ppcResPredTmp;
227	m_ppcResPredTmp = NULL;
228	}
229	#endif
230	}
231
232	/** \param pcEncTop pointer of encoder class
233	*/
234	Void TEncCu::init( TEncTop* pcEncTop )
235	{
236	m_pcEncCfg = pcEncTop;
237	m_pcPredSearch = pcEncTop->getPredSearch();
238	m_pcTrQuant = pcEncTop->getTrQuant();
239	m_pcBitCounter = pcEncTop->getBitCounter();
240	m_pcRdCost = pcEncTop->getRdCost();
241
242	m_pcEntropyCoder = pcEncTop->getEntropyCoder();
243	m_pcCavlcCoder = pcEncTop->getCavlcCoder();
244	m_pcSbacCoder = pcEncTop->getSbacCoder();
245	m_pcBinCABAC = pcEncTop->getBinCABAC();
246
247	m_pppcRDSbacCoder = pcEncTop->getRDSbacCoder();
248	m_pcRDGoOnSbacCoder = pcEncTop->getRDGoOnSbacCoder();
249
250	m_bUseSBACRD = pcEncTop->getUseSBACRD();
251	}
252
253	// ====================================================================================================================
254	// Public member functions
255	// ====================================================================================================================
256
257	/** \param rpcCU pointer of CU data class
258	*/
259	Void TEncCu::compressCU( TComDataCU*& rpcCU )
260	{
261	// initialize CU data
262	m_ppcBestCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
263	m_ppcTempCU[0]->initCU( rpcCU->getPic(), rpcCU->getAddr() );
264
265	// analysis of CU
266	xCompressCU( m_ppcBestCU[0], m_ppcTempCU[0], 0 );
267
268	#if ADAPTIVE_QP_SELECTION
269	if( m_pcEncCfg->getUseAdaptQpSelect() )
270	{
271	if(rpcCU->getSlice()->getSliceType()!=I_SLICE) //IIII
272	{
273	xLcuCollectARLStats( rpcCU);
274	}
275	}
276	#endif
277	}
278	/** \param pcCU pointer of CU data class, bForceTerminate when set to true terminates slice (default is false).
279	*/
280	Void TEncCu::encodeCU ( TComDataCU* pcCU, Bool bForceTerminate )
281	{
282	if ( pcCU->getSlice()->getPPS()->getUseDQP() )
283	{
284	setdQPFlag(true);
285	}
286
287	#if BURST_IPCM
288	TComPic* pcPic = pcCU->getPic();
289	Bool checkBurstIPCMFlag = (pcPic->getSlice(0)->getSPS()->getUsePCM())? true : false;
290
291	setCheckBurstIPCMFlag( checkBurstIPCMFlag );
292
293	pcCU->setNumSucIPCM(0);
294	pcCU->setLastCUSucIPCMFlag(false);
295	#endif
296
297	// Encode CU data
298	xEncodeCU( pcCU, 0, 0 );
299
300	#if OL_FLUSH
301	bool bTerminateSlice = bForceTerminate;
302	UInt uiCUAddr = pcCU->getAddr();
303	/* If at the end of an LCU line but not at the end of a substream, perform CABAC flush */
304	#if WPP_SIMPLIFICATION
305	if (!bTerminateSlice && pcCU->getSlice()->getPPS()->getNumSubstreams() > 1)
306	#else
307	if (!bTerminateSlice && pcCU->getSlice()->getPPS()->getCabacIstateReset())
308	#endif
309	{
310	Int iNumSubstreams = pcCU->getSlice()->getPPS()->getNumSubstreams();
311	UInt uiWidthInLCUs = pcCU->getPic()->getPicSym()->getFrameWidthInCU();
312	UInt uiCol = uiCUAddr % uiWidthInLCUs;
313	UInt uiLin = uiCUAddr / uiWidthInLCUs;
314	#if !REMOVE_TILE_DEPENDENCE
315	Int iBreakDep = pcCU->getPic()->getPicSym()->getTileBoundaryIndependenceIdr();
316	#endif
317	UInt uiTileStartLCU = pcCU->getPic()->getPicSym()->getTComTile(pcCU->getPic()->getPicSym()->getTileIdxMap(uiCUAddr))->getFirstCUAddr();
318	UInt uiTileLCUX = uiTileStartLCU % uiWidthInLCUs;
319	UInt uiTileLCUY = uiTileStartLCU / uiWidthInLCUs;
320	UInt uiTileWidth = pcCU->getPic()->getPicSym()->getTComTile(pcCU->getPic()->getPicSym()->getTileIdxMap(uiCUAddr))->getTileWidth();
321	UInt uiTileHeight = pcCU->getPic()->getPicSym()->getTComTile(pcCU->getPic()->getPicSym()->getTileIdxMap(uiCUAddr))->getTileHeight();
322	Int iNumSubstreamsPerTile = iNumSubstreams;
323	#if !REMOVE_TILE_DEPENDENCE
324	#if WPP_SIMPLIFICATION
325	if (iBreakDep && pcCU->getSlice()->getPPS()->getNumSubstreams() > 1)
326	#else
327	if (iBreakDep && pcCU->getSlice()->getPPS()->getEntropyCodingSynchro())
328	#endif
329	iNumSubstreamsPerTile /= pcCU->getPic()->getPicSym()->getNumTiles();
330	if ((iBreakDep && (uiCol == uiTileLCUX+uiTileWidth-1) && (uiLin+iNumSubstreamsPerTile < uiTileLCUY+uiTileHeight))
331	\|\| (!iBreakDep && (uiCol == uiWidthInLCUs-1) && (uiLin+iNumSubstreams < pcCU->getPic()->getFrameHeightInCU())))
332	{
333	m_pcEntropyCoder->encodeFlush();
334	}
335	#else
336	#if WPP_SIMPLIFICATION
337	if (pcCU->getSlice()->getPPS()->getNumSubstreams() > 1)
338	#else
339	if (pcCU->getSlice()->getPPS()->getEntropyCodingSynchro())
340	#endif
341	{
342	iNumSubstreamsPerTile /= pcCU->getPic()->getPicSym()->getNumTiles();
343	}
344	if ((uiCol == uiTileLCUX+uiTileWidth-1) && (uiLin+iNumSubstreamsPerTile < uiTileLCUY+uiTileHeight))
345	{
346	m_pcEntropyCoder->encodeFlush();
347	}
348	#endif
349	}
350	#endif // OL_FLUSH
351	}
352
353	// ====================================================================================================================
354	// Protected member functions
355	// ====================================================================================================================
356	/** Derive small set of test modes for AMP encoder speed-up
357	*\param rpcBestCU
358	*\param eParentPartSize
359	*\param bTestAMP_Hor
360	*\param bTestAMP_Ver
361	*\param bTestMergeAMP_Hor
362	*\param bTestMergeAMP_Ver
363	*\returns Void
364	*/
365	#if AMP_ENC_SPEEDUP
366	#if AMP_MRG
367	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver, Bool &bTestMergeAMP_Hor, Bool &bTestMergeAMP_Ver)
368	#else
369	Void TEncCu::deriveTestModeAMP (TComDataCU *&rpcBestCU, PartSize eParentPartSize, Bool &bTestAMP_Hor, Bool &bTestAMP_Ver)
370	#endif
371	{
372	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
373	{
374	bTestAMP_Hor = true;
375	}
376	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
377	{
378	bTestAMP_Ver = true;
379	}
380	else if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->getMergeFlag(0) == false && rpcBestCU->isSkipped(0) == false )
381	{
382	bTestAMP_Hor = true;
383	bTestAMP_Ver = true;
384	}
385
386	#if AMP_MRG
387	//! Utilizing the partition size of parent PU
388	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
389	{
390	bTestMergeAMP_Hor = true;
391	bTestMergeAMP_Ver = true;
392	}
393
394	if ( eParentPartSize == SIZE_NONE ) //! if parent is intra
395	{
396	if ( rpcBestCU->getPartitionSize(0) == SIZE_2NxN )
397	{
398	bTestMergeAMP_Hor = true;
399	}
400	else if ( rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
401	{
402	bTestMergeAMP_Ver = true;
403	}
404	}
405
406	if ( rpcBestCU->getPartitionSize(0) == SIZE_2Nx2N && rpcBestCU->isSkipped(0) == false )
407	{
408	bTestMergeAMP_Hor = true;
409	bTestMergeAMP_Ver = true;
410	}
411
412	if ( rpcBestCU->getWidth(0) == 64 )
413	{
414	bTestAMP_Hor = false;
415	bTestAMP_Ver = false;
416	}
417	#else
418	//! Utilizing the partition size of parent PU
419	if ( eParentPartSize >= SIZE_2NxnU && eParentPartSize <= SIZE_nRx2N )
420	{
421	bTestAMP_Hor = true;
422	bTestAMP_Ver = true;
423	}
424
425	if ( eParentPartSize == SIZE_2Nx2N )
426	{
427	bTestAMP_Hor = false;
428	bTestAMP_Ver = false;
429	}
430	#endif
431	}
432	#endif
433
434	// ====================================================================================================================
435	// Protected member functions
436	// ====================================================================================================================
437	/** Compress a CU block recursively with enabling sub-LCU-level delta QP
438	*\param rpcBestCU
439	*\param rpcTempCU
440	*\param uiDepth
441	*\returns Void
442	*
443	*- for loop of QP value to compress the current CU with all possible QP
444	*/
445	#if AMP_ENC_SPEEDUP
446	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth, PartSize eParentPartSize )
447	#else
448	Void TEncCu::xCompressCU( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
449	#endif
450	{
451	TComPic* pcPic = rpcBestCU->getPic();
452
453	#if OL_QTLIMIT_PREDCODING_B0068
454	TComSPS *sps = pcPic->getSlice(0)->getSPS();
455	TComPic *pcTexture = rpcBestCU->getSlice()->getTexturePic();
456
457	Bool depthMapDetect = (pcTexture != NULL);
458	Bool bIntraSliceDetect = (rpcBestCU->getSlice()->getSliceType() == I_SLICE);
459
460	#if HHI_QTLPC_RAU_OFF_C0160
461	Bool rapPic = (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA);
462	#endif
463
464	Bool bTry2NxN = true;
465	Bool bTryNx2N = true;
466	#endif
467
468	// get Original YUV data from picture
469	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
470
471	// variables for fast encoder decision
472	Bool bEarlySkip = false;
473	Bool bTrySplit = true;
474	Double fRD_Skip = MAX_DOUBLE;
475
476	// variable for Early CU determination
477	Bool bSubBranch = true;
478
479	// variable for Cbf fast mode PU decision
480	Bool doNotBlockPu = true;
481
482	Bool bTrySplitDQP = true;
483
484	static Double afCost [ MAX_CU_DEPTH ];
485	static Int aiNum [ MAX_CU_DEPTH ];
486
487	if ( rpcBestCU->getAddr() == 0 )
488	{
489	::memset( afCost, 0, sizeof( afCost ) );
490	::memset( aiNum, 0, sizeof( aiNum ) );
491	}
492
493	Bool bBoundary = false;
494	UInt uiLPelX = rpcBestCU->getCUPelX();
495	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
496	UInt uiTPelY = rpcBestCU->getCUPelY();
497	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
498
499	#if LGE_ILLUCOMP_B0045
500	Bool bICEnabled = (
501	#if !LGE_ILLUCOMP_DEPTH_C0046
502	!rpcTempCU->getSlice()->getIsDepth() &&
503	#endif
504	rpcTempCU->getSlice()->getViewId());
505
506	bICEnabled = bICEnabled && rpcTempCU->getSlice()->getApplyIC();
507	#endif
508
509	#if HHI_INTERVIEW_SKIP
510	Bool bFullyRenderedSec = true ;
511	if( m_pcEncCfg->getInterViewSkip() )
512	{
513	Pel* pUsedSamples ;
514	UInt uiStride ;
515	pUsedSamples = pcPic->getUsedPelsMap()->getLumaAddr( rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
516	uiStride = pcPic->getUsedPelsMap()->getStride();
517
518	for ( Int y=0; y<m_ppcOrigYuv[uiDepth]->getHeight(); y++)
519	{
520	for ( Int x=0; x<m_ppcOrigYuv[uiDepth]->getWidth(); x++)
521	{
522	if( pUsedSamples[x] !=0 )
523	{
524	bFullyRenderedSec = false ;
525	break ;
526	}
527	}
528	if ( !bFullyRenderedSec )
529	{
530	break;
531	}
532	pUsedSamples += uiStride ;
533	}
534	}
535	else
536	{
537	bFullyRenderedSec = false ;
538	}
539
540	#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
541	if( bFullyRenderedSec )
542	{
543	m_pcRdCost->setLambdaScale( m_pcEncCfg->getInterViewSkipLambdaScale() );
544	}
545	else
546	{
547	m_pcRdCost->setLambdaScale( 1 );
548	}
549	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
550	#endif
551
552	#endif
553	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
554	Int iMinQP;
555	Int iMaxQP;
556	#if LOSSLESS_CODING
557	Bool isAddLowestQP = false;
558	#if H0736_AVC_STYLE_QP_RANGE
559	Int lowestQP = -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY();
560	#else
561	Int lowestQP = 0;
562	#endif
563	#endif
564
565	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
566	{
567	Int idQP = m_pcEncCfg->getMaxDeltaQP();
568	#if H0736_AVC_STYLE_QP_RANGE
569	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
570	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
571	#if LOSSLESS_CODING
572	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
573	{
574	isAddLowestQP = true;
575	iMinQP = iMinQP - 1;
576
577	}
578	#endif
579	#else
580	iMinQP = Clip3( MIN_QP, MAX_QP, iBaseQP-idQP );
581	iMaxQP = Clip3( MIN_QP, MAX_QP, iBaseQP+idQP );
582	#if LOSSLESS_CODING
583	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
584	{
585	isAddLowestQP = true;
586	iMinQP = iMinQP - 1;
587	}
588	#endif
589	#endif
590	}
591	else
592	{
593	iMinQP = rpcTempCU->getQP(0);
594	iMaxQP = rpcTempCU->getQP(0);
595	}
596
597	// If slice start or slice end is within this cu...
598	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
599	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getEntropySliceCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
600	Bool bSliceEnd = (pcSlice->getEntropySliceCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getEntropySliceCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
601	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
602	// We need to split, so don't try these modes.
603	if(!bSliceEnd && !bSliceStart && bInsidePicture )
604	{
605	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
606	{
607	#if LOSSLESS_CODING
608	if (isAddLowestQP && (iQP == iMinQP))
609	{
610	iQP = lowestQP;
611	}
612	#endif
613	// variables for fast encoder decision
614	bEarlySkip = false;
615	bTrySplit = true;
616	fRD_Skip = MAX_DOUBLE;
617
618	rpcTempCU->initEstData( uiDepth, iQP );
619
620	#if OL_QTLIMIT_PREDCODING_B0068
621	//logic for setting bTrySplit using the partition information that is stored of the texture colocated CU
622
623	#if HHI_QTLPC_RAU_OFF_C0160
624	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTLPC())
625	#else
626	if(depthMapDetect && !bIntraSliceDetect && sps->getUseQTLPC())
627	#endif
628	{
629	TComDataCU* pcTextureCU = pcTexture->getCU( rpcBestCU->getAddr() ); //Corresponding texture LCU
630	UInt uiCUIdx = rpcBestCU->getZorderIdxInCU();
631	assert(pcTextureCU->getDepth(uiCUIdx) >= uiDepth); //Depth cannot be more partitionned than the texture.
632	if (pcTextureCU->getDepth(uiCUIdx) > uiDepth \|\| pcTextureCU->getPartitionSize(uiCUIdx) == SIZE_NxN) //Texture was split.
633	{
634	bTrySplit = true;
635	bTryNx2N = true;
636	bTry2NxN = true;
637	}
638	else
639	{
640	bTrySplit = false;
641	bTryNx2N = false;
642	bTry2NxN = false;
643	}
644	}
645	#endif
646
647	// do inter modes, SKIP and 2Nx2N
648	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
649	{
650	#if HHI_INTER_VIEW_RESIDUAL_PRED
651	// check availability of residual prediction
652	Bool bResPredAvailable = false;
653	Bool bResPredAllowed = (!rpcBestCU->getSlice()->getSPS()->isDepth () );
654	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getViewId () );
655	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getMultiviewResPredMode() );
656	if( bResPredAllowed )
657	{
658	bResPredAvailable = rpcBestCU->getResidualSamples( 0,
659	#if QC_SIMPLIFIEDIVRP_M24938
660	true ,
661	#endif
662	m_ppcResPredTmp[uiDepth] );
663	}
664
665	for( UInt uiResPrdId = 0; uiResPrdId < ( bResPredAvailable ? 2 : 1 ); uiResPrdId++ )
666	{
667	Bool bResPredFlag = ( uiResPrdId > 0 );
668	#if LGE_ILLUCOMP_B0045
669	for(UInt uiICId = 0; uiICId < (bICEnabled ? 2 : 1); uiICId++)
670	{
671	Bool bICFlag = (uiICId ? true : false);
672	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
673	#endif
674	#endif
675	#if HHI_INTER_VIEW_RESIDUAL_PRED
676	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
677	#endif
678	// SKIP
679	#if HHI_INTERVIEW_SKIP
680	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, bFullyRenderedSec );
681	#else
682	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU );
683	#endif
684	rpcTempCU->initEstData( uiDepth, iQP );
685
686	// fast encoder decision for early skip
687	if ( m_pcEncCfg->getUseFastEnc() )
688	{
689	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
690	if ( aiNum [ iIdx ] > 5 && fRD_Skip < EARLY_SKIP_THRES*afCost[ iIdx ]/aiNum[ iIdx ] )
691	{
692	bEarlySkip = true;
693	bTrySplit = false;
694	}
695	}
696	#if LGE_ILLUCOMP_B0045_ENCSIMP
697	if(bICFlag && rpcBestCU->getMergeFlag(0) && !rpcBestCU->getICFlag(0))
698	{
699	bICEnabled = false;
700	break;
701	}
702	#endif
703	// 2Nx2N, NxN
704	if ( !bEarlySkip )
705	{
706	#if HHI_INTER_VIEW_RESIDUAL_PRED
707	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
708	#endif
709	#if FIX_LGE_ILLUCOMP_B0045
710	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
711	#endif
712	#if HHI_INTERVIEW_SKIP
713	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFullyRenderedSec );
714
715	#else
716	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
717	#endif
718	rpcTempCU->initEstData( uiDepth, iQP );
719	if(m_pcEncCfg->getUseCbfFastMode())
720	{
721	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
722	}
723	}
724	#if LGE_ILLUCOMP_B0045
725	}
726	#endif
727	#if HHI_INTER_VIEW_RESIDUAL_PRED
728	} // uiResPrdId
729	#endif
730	} // != I_SLICE
731
732	#if LGE_ILLUCOMP_B0045_ENCSIMP
733	bICEnabled = rpcBestCU->getICFlag(0);
734	#endif
735
736	#if OL_QTLIMIT_PREDCODING_B0068
737
738	#if HHI_QTLPC_RAU_OFF_C0160
739	if(depthMapDetect && !bIntraSliceDetect && !rapPic && sps->getUseQTLPC())
740	#else
741	if(depthMapDetect && !bIntraSliceDetect && sps->getUseQTLPC())
742	#endif
743	{
744	bTrySplitDQP = bTrySplit;
745	}
746	else
747	{
748	#endif
749	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
750	{
751	if(iQP == iBaseQP)
752	{
753	bTrySplitDQP = bTrySplit;
754	}
755	}
756	else
757	{
758	bTrySplitDQP = bTrySplit;
759	}
760	#if OL_QTLIMIT_PREDCODING_B0068
761	}
762	#endif
763
764	#if LOSSLESS_CODING
765	if (isAddLowestQP && (iQP == lowestQP))
766	{
767	iQP = iMinQP;
768	}
769	#endif
770	} // end for iMinQP to iMaxQP
771
772
773	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
774	{
775	#if LOSSLESS_CODING
776	if (isAddLowestQP && (iQP == iMinQP))
777	{
778	iQP = lowestQP;
779	}
780	#endif
781	rpcTempCU->initEstData( uiDepth, iQP );
782
783	// do inter modes, NxN, 2NxN, and Nx2N
784	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
785	{
786	#if HHI_INTER_VIEW_RESIDUAL_PRED
787	// check availability of residual prediction
788	Bool bResPredAvailable = false;
789	Bool bResPredAllowed = (!rpcBestCU->getSlice()->getSPS()->isDepth () );
790	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getViewId () );
791	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getMultiviewResPredMode() );
792	if( bResPredAllowed )
793	{
794	bResPredAvailable = rpcBestCU->getResidualSamples( 0,
795	#if QC_SIMPLIFIEDIVRP_M24938
796	true,
797	#endif
798	m_ppcResPredTmp[uiDepth] );
799	}
800
801	for( UInt uiResPrdId = 0; uiResPrdId < ( bResPredAvailable ? 2 : 1 ); uiResPrdId++ )
802	{
803	Bool bResPredFlag = ( uiResPrdId > 0 );
804	#if LGE_ILLUCOMP_B0045
805	for(UInt uiICId = 0; uiICId < (bICEnabled ? 2 : 1); uiICId++)
806	{
807	Bool bICFlag = (uiICId ? true : false);
808	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
809	#endif
810	#endif
811	// 2Nx2N, NxN
812	if ( !bEarlySkip )
813	{
814
815	if(!( rpcBestCU->getSlice()->getSPS()->getDisInter4x4() && (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
816	{
817	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu)
818	{
819	#if OL_QTLIMIT_PREDCODING_B0068 //try InterNxN
820	if(bTrySplit)
821	{
822	#endif
823	#if HHI_INTER_VIEW_RESIDUAL_PRED
824	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
825	#endif
826	#if HHI_INTERVIEW_SKIP
827	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFullyRenderedSec );
828	#else
829	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
830	#endif
831	rpcTempCU->initEstData( uiDepth, iQP );
832	#if OL_QTLIMIT_PREDCODING_B0068
833	}
834	#endif
835	}
836	}
837	}
838
839	{ // 2NxN, Nx2N
840	#if OL_QTLIMIT_PREDCODING_B0068 //try Nx2N
841	if(bTryNx2N)
842	{
843	#endif
844	if(doNotBlockPu)
845	{
846	#if HHI_INTER_VIEW_RESIDUAL_PRED
847	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
848	#endif
849	#if FIX_LGE_ILLUCOMP_B0045
850	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
851	#endif
852	#if HHI_INTERVIEW_SKIP
853	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFullyRenderedSec );
854	#else
855	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
856	#endif
857	rpcTempCU->initEstData( uiDepth, iQP );
858	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
859	{
860	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
861	}
862	}
863	#if OL_QTLIMIT_PREDCODING_B0068
864	}
865	#endif
866
867	#if OL_QTLIMIT_PREDCODING_B0068 //try 2NxN
868	if(bTry2NxN)
869	{
870	#endif
871	if(doNotBlockPu)
872	{
873	#if HHI_INTER_VIEW_RESIDUAL_PRED
874	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
875	#endif
876	#if FIX_LGE_ILLUCOMP_B0045
877	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
878	#endif
879	#if HHI_INTERVIEW_SKIP
880	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxN, bFullyRenderedSec );
881	#else
882	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
883	#endif
884	rpcTempCU->initEstData( uiDepth, iQP );
885	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
886	{
887	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
888	}
889	}
890	#if OL_QTLIMIT_PREDCODING_B0068
891	}
892	#endif
893	}
894
895	#if 1
896	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
897	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
898	{
899	#if AMP_ENC_SPEEDUP
900	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
901
902	#if AMP_MRG
903	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
904
905	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
906	#else
907	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
908	#endif
909
910	//! Do horizontal AMP
911	if ( bTestAMP_Hor )
912	{
913	#if OL_QTLIMIT_PREDCODING_B0068 //try 2NxnU & 2NxnD
914	if(bTry2NxN)
915	{
916	#endif
917	if(doNotBlockPu)
918	{
919	#if HHI_INTER_VIEW_RESIDUAL_PRED
920	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
921	#endif
922	#if FIX_LGE_ILLUCOMP_B0045
923	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
924	#endif
925	#if HHI_INTERVIEW_SKIP
926	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec );
927	#else
928	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
929	#endif
930	rpcTempCU->initEstData( uiDepth, iQP );
931	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
932	{
933	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
934	}
935	}
936	if(doNotBlockPu)
937	{
938	#if HHI_INTER_VIEW_RESIDUAL_PRED
939	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
940	#endif
941	#if FIX_LGE_ILLUCOMP_B0045
942	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
943	#endif
944	#if HHI_INTERVIEW_SKIP
945	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec );
946	#else
947	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
948	#endif
949	rpcTempCU->initEstData( uiDepth, iQP );
950	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
951	{
952	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
953	}
954	}
955	#if OL_QTLIMIT_PREDCODING_B0068
956	}
957	#endif
958	}
959	#if AMP_MRG
960	else if ( bTestMergeAMP_Hor )
961	{
962	#if OL_QTLIMIT_PREDCODING_B0068 //try 2NxnU & 2NxnD Merge
963	if(bTry2NxN)
964	{
965	#endif
966	if(doNotBlockPu)
967	{
968	#if HHI_INTER_VIEW_RESIDUAL_PRED
969	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
970	#endif
971	#if FIX_LGE_ILLUCOMP_B0045
972	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
973	#endif
974	#if HHI_INTERVIEW_SKIP
975	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec, true );
976	#else
977	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
978	#endif
979	rpcTempCU->initEstData( uiDepth, iQP );
980	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
981	{
982	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
983	}
984	}
985	if(doNotBlockPu)
986	{
987	#if HHI_INTER_VIEW_RESIDUAL_PRED
988	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
989	#endif
990	#if FIX_LGE_ILLUCOMP_B0045
991	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
992	#endif
993	#if HHI_INTERVIEW_SKIP
994	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec, true );
995	#else
996	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
997	#endif
998	rpcTempCU->initEstData( uiDepth, iQP );
999	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
1000	{
1001	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
1002	}
1003	}
1004	#if OL_QTLIMIT_PREDCODING_B0068
1005	}
1006	#endif
1007	}
1008	#endif
1009
1010	//! Do horizontal AMP
1011	if ( bTestAMP_Ver )
1012	{
1013	#if OL_QTLIMIT_PREDCODING_B0068 //try nLx2N & nRx2N
1014	if(bTryNx2N)
1015	{
1016	#endif
1017	if(doNotBlockPu)
1018	{
1019	#if HHI_INTER_VIEW_RESIDUAL_PRED
1020	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1021	#endif
1022	#if FIX_LGE_ILLUCOMP_B0045
1023	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1024	#endif
1025	#if HHI_INTERVIEW_SKIP
1026	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec );
1027	#else
1028	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1029	#endif
1030	rpcTempCU->initEstData( uiDepth, iQP );
1031	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
1032	{
1033	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
1034	}
1035	}
1036	if(doNotBlockPu)
1037	{
1038	#if HHI_INTER_VIEW_RESIDUAL_PRED
1039	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1040	#endif
1041	#if FIX_LGE_ILLUCOMP_B0045
1042	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1043	#endif
1044	#if HHI_INTERVIEW_SKIP
1045	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec );
1046	#else
1047	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1048	#endif
1049	rpcTempCU->initEstData( uiDepth, iQP );
1050	}
1051	#if OL_QTLIMIT_PREDCODING_B0068
1052	}
1053	#endif
1054	}
1055	#if AMP_MRG
1056	else if ( bTestMergeAMP_Ver )
1057	{
1058	#if OL_QTLIMIT_PREDCODING_B0068 //try nLx2N & nRx2N (Merge)
1059	if(bTryNx2N)
1060	{
1061	#endif
1062	if(doNotBlockPu)
1063	{
1064	#if HHI_INTER_VIEW_RESIDUAL_PRED
1065	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1066	#endif
1067	#if FIX_LGE_ILLUCOMP_B0045
1068	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1069	#endif
1070	#if HHI_INTERVIEW_SKIP
1071	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec, true );
1072	#else
1073	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
1074	#endif
1075	rpcTempCU->initEstData( uiDepth, iQP );
1076	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
1077	{
1078	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
1079	}
1080	}
1081	if(doNotBlockPu)
1082	{
1083	#if HHI_INTER_VIEW_RESIDUAL_PRED
1084	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1085	#endif
1086	#if FIX_LGE_ILLUCOMP_B0045
1087	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1088	#endif
1089	#if HHI_INTERVIEW_SKIP
1090	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec, true );
1091	#else
1092	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
1093	#endif
1094	rpcTempCU->initEstData( uiDepth, iQP );
1095	}
1096	#if OL_QTLIMIT_PREDCODING_B0068
1097	}
1098	#endif
1099	}
1100	#endif
1101
1102	#else
1103	#if HHI_INTER_VIEW_RESIDUAL_PRED
1104	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1105	#endif
1106	#if HHI_INTERVIEW_SKIP
1107	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec );
1108	#else
1109	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
1110	#endif
1111	rpcTempCU->initEstData( uiDepth, iQP );
1112	#if HHI_INTER_VIEW_RESIDUAL_PRED
1113	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1114	#endif
1115	#if HHI_INTERVIEW_SKIP
1116	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec );
1117	#else
1118	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
1119	#endif
1120	rpcTempCU->initEstData( uiDepth, iQP );
1121	#if HHI_INTER_VIEW_RESIDUAL_PRED
1122	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1123	#endif
1124	#if HHI_INTERVIEW_SKIP
1125	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec );
1126	#else
1127	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
1128	#endif
1129	rpcTempCU->initEstData( uiDepth, iQP );
1130	#if HHI_INTER_VIEW_RESIDUAL_PRED
1131	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
1132	#endif
1133	#if HHI_INTERVIEW_SKIP
1134	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec );
1135	#else
1136	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
1137	#endif
1138	rpcTempCU->initEstData( uiDepth, iQP );
1139
1140	#endif
1141	} //! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
1142	#endif
1143	#if LGE_ILLUCOMP_B0045
1144	}
1145	#endif
1146	#if HHI_INTER_VIEW_RESIDUAL_PRED
1147	} // uiResPrdId
1148	#endif
1149	} // != I_SLICE
1150
1151	// initialize PCM flag
1152	rpcTempCU->setIPCMFlag( 0, false);
1153	rpcTempCU->setIPCMFlagSubParts ( false, 0, uiDepth); //SUB_LCU_DQP
1154
1155	// do normal intra modes
1156	if ( !bEarlySkip
1157	#if HHI_DEPTH_INTRA_SEARCH_RAU_C0160
1158	\|\| ((rpcBestCU->getSlice()->getIsDepth() == true) && (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1159	#endif
1160	)
1161	{
1162	// speedup for inter frames
1163	#if HHI_INTERVIEW_SKIP
1164	if( ( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1165	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1166	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1167	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1168	#if HHI_DEPTH_INTRA_SEARCH_RAU_C0160
1169	\|\| ((rpcBestCU->getSlice()->getIsDepth() == true) && (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1170	#endif
1171	) && !bFullyRenderedSec ) // avoid very complex intra if it is unlikely
1172	#else
1173	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
1174	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
1175	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
1176	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0
1177	#if HHI_DEPTH_INTRA_SEARCH_RAU_C0160
1178	\|\| ((rpcBestCU->getSlice()->getIsDepth() == true) && (rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_IDR \|\| rpcBestCU->getSlice()->getNalUnitType() == NAL_UNIT_CODED_SLICE_CRA))
1179	#endif
1180	) // avoid very complex intra if it is unlikely
1181	#endif
1182	{
1183	#if LGE_ILLUCOMP_B0045
1184	rpcTempCU->setICFlagSubParts(false, 0, 0, uiDepth);
1185	#endif
1186	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
1187	rpcTempCU->initEstData( uiDepth, iQP );
1188	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
1189	{
1190	#if OL_QTLIMIT_PREDCODING_B0068 //Try IntraNxN
1191	if(bTrySplit)
1192	{
1193	#endif
1194	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
1195	{
1196	#if LGE_ILLUCOMP_B0045
1197	rpcTempCU->setICFlagSubParts(false, 0, 0, uiDepth);
1198	#endif
1199	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
1200	rpcTempCU->initEstData( uiDepth, iQP );
1201	}
1202	#if OL_QTLIMIT_PREDCODING_B0068
1203	}
1204	#endif
1205	}
1206	}
1207	}
1208
1209	// test PCM
1210	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1211	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1212	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1213	{
1214	UInt uiRawBits = (g_uiBitDepth * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) * 3 / 2);
1215	UInt uiBestBits = rpcBestCU->getTotalBits();
1216	#if HHI_VSO
1217	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1218	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1219	#else
1220	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1221	#endif
1222	{
1223	#if LGE_ILLUCOMP_B0045
1224	rpcTempCU->setICFlagSubParts(false, 0, 0, uiDepth);
1225	#endif
1226	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1227	rpcTempCU->initEstData( uiDepth, iQP );
1228	}
1229	}
1230	#if HHI_MPI
1231	if( rpcBestCU->getSlice()->getSPS()->getUseMVI() && rpcBestCU->getSlice()->getSliceType() != I_SLICE )
1232	{
1233	#if LGE_ILLUCOMP_DEPTH_C0046
1234	for(UInt uiICId = 0; uiICId < (bICEnabled ? 2 : 1); uiICId++)
1235	{
1236	Bool bICFlag = (uiICId ? true : false);
1237	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1238	#endif
1239	xCheckRDCostMvInheritance( rpcBestCU, rpcTempCU, uiDepth, false, false );
1240	rpcTempCU->initEstData( uiDepth, iQP );
1241	#if FIX_ILLUCOMP_DEPTH
1242	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uiDepth);
1243	#endif
1244	xCheckRDCostMvInheritance( rpcBestCU, rpcTempCU, uiDepth, true, false );
1245	rpcTempCU->initEstData( uiDepth, iQP );
1246	#if LGE_ILLUCOMP_DEPTH_C0046
1247	}
1248	#endif
1249	}
1250	#endif
1251	#if LOSSLESS_CODING
1252	if (isAddLowestQP && (iQP == lowestQP))
1253	{
1254	iQP = iMinQP;
1255	}
1256	#endif
1257	}
1258
1259	m_pcEntropyCoder->resetBits();
1260	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1261	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1262	if(m_pcEncCfg->getUseSBACRD())
1263	{
1264	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1265	}
1266
1267	#if HHI_VSO
1268	if ( m_pcRdCost->getUseVSO() )
1269	{
1270	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1271	}
1272	else
1273	#endif
1274	{
1275	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1276	}
1277
1278	// accumulate statistics for early skip
1279	if ( m_pcEncCfg->getUseFastEnc() )
1280	{
1281	if ( rpcBestCU->isSkipped(0) )
1282	{
1283	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
1284	afCost[ iIdx ] += rpcBestCU->getTotalCost();
1285	aiNum [ iIdx ] ++;
1286	}
1287	}
1288
1289	// Early CU determination
1290	if( m_pcEncCfg->getUseEarlyCU() && ((*rpcBestCU->getPredictionMode()) == 0) )
1291	{
1292	bSubBranch = false;
1293	}
1294	else
1295	{
1296	bSubBranch = true;
1297	}
1298	#if HHI_INTERVIEW_SKIP
1299	rpcBestCU->setRenderableSubParts(bFullyRenderedSec,0,rpcBestCU->getDepth( 0 )) ;
1300	#endif
1301	}
1302	else if(!(bSliceEnd && bInsidePicture))
1303	{
1304	bBoundary = true;
1305	}
1306
1307	#if LOSSLESS_CODING
1308	// copy orginal YUV samples to PCM buffer
1309	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1310	{
1311	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1312	}
1313	#endif
1314	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1315	{
1316	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1317	#if H0736_AVC_STYLE_QP_RANGE
1318	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1319	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1320	#if LOSSLESS_CODING
1321	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
1322	{
1323	isAddLowestQP = true;
1324	iMinQP = iMinQP - 1;
1325	}
1326	#endif
1327	#else
1328	iMinQP = Clip3( MIN_QP, MAX_QP, iBaseQP-idQP );
1329	iMaxQP = Clip3( MIN_QP, MAX_QP, iBaseQP+idQP );
1330	#if LOSSLESS_CODING
1331	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
1332	{
1333	isAddLowestQP = true;
1334	iMinQP = iMinQP - 1;
1335	}
1336	#endif
1337	#endif
1338	}
1339	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1340	{
1341	iMinQP = iBaseQP;
1342	iMaxQP = iBaseQP;
1343	}
1344	else
1345	{
1346	Int iStartQP;
1347	if( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getEntropySliceCurStartCUAddr())
1348	{
1349	iStartQP = rpcTempCU->getQP(0);
1350	}
1351	else
1352	{
1353	UInt uiCurSliceStartPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1354	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1355	}
1356	iMinQP = iStartQP;
1357	iMaxQP = iStartQP;
1358	}
1359
1360	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1361	{
1362	#if LOSSLESS_CODING
1363	if (isAddLowestQP && (iQP == iMinQP))
1364	{
1365	iQP = lowestQP;
1366	}
1367	#endif
1368	rpcTempCU->initEstData( uiDepth, iQP );
1369
1370	// further split
1371	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1372	{
1373	#if HHI_VSO
1374	// reset Model
1375	if( m_pcRdCost->getUseRenModel() )
1376	{
1377	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1378	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1379	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1380	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1381	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1382	}
1383	#endif
1384	UChar uhNextDepth = uiDepth+1;
1385	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1386	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1387
1388	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1389	{
1390	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1391	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1392
1393	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getEntropySliceCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getEntropySliceCurEndCUAddr();
1394	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1395	{
1396	if( m_bUseSBACRD )
1397	{
1398	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1399	{
1400	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1401	}
1402	else
1403	{
1404	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1405	}
1406	}
1407
1408	#if AMP_ENC_SPEEDUP
1409	if ( rpcBestCU->isIntra(0) )
1410	{
1411	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1412	}
1413	else
1414	{
1415	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1416	}
1417	#else
1418	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1419	#endif
1420
1421	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1422	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1423
1424	#if HHI_VSO
1425	#endif
1426	}
1427	else if (bInSlice)
1428	{
1429	pcSubBestPartCU->copyToPic( uhNextDepth );
1430	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1431	}
1432	}
1433
1434	if( !bBoundary )
1435	{
1436	m_pcEntropyCoder->resetBits();
1437	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1438
1439	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1440	if(m_pcEncCfg->getUseSBACRD())
1441	{
1442	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1443	}
1444	}
1445	#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
1446	if( bFullyRenderedSec )
1447	{
1448	m_pcRdCost->setLambdaScale( m_pcEncCfg->getInterViewSkipLambdaScale() );
1449	}
1450	else
1451	{
1452	m_pcRdCost->setLambdaScale( 1 );
1453	}
1454	#endif
1455
1456	#if HHI_VSO
1457	if ( m_pcRdCost->getUseVSO() )
1458	{
1459	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1460	}
1461	else
1462	#endif
1463	{
1464	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1465	}
1466
1467	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1468	{
1469	Bool bHasRedisual = false;
1470	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1471	{
1472	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getEntropySliceCurStartCUAddr() ) &&
1473	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1474	{
1475	bHasRedisual = true;
1476	break;
1477	}
1478	}
1479
1480	UInt uiTargetPartIdx;
1481	if ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getEntropySliceCurStartCUAddr() )
1482	{
1483	uiTargetPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1484	}
1485	else
1486	{
1487	uiTargetPartIdx = 0;
1488	}
1489	if ( bHasRedisual )
1490	{
1491	#if !RDO_WITHOUT_DQP_BITS
1492	m_pcEntropyCoder->resetBits();
1493	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1494	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1495	if(m_pcEncCfg->getUseSBACRD())
1496	{
1497	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1498	}
1499	#if HHI_VSO
1500	if ( m_pcRdCost->getUseLambdaScaleVSO())
1501	{
1502	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1503	}
1504	else
1505	#endif
1506	{
1507	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1508	}
1509	#endif
1510	}
1511	else
1512	{
1513	#if LOSSLESS_CODING
1514	if (((rpcTempCU->getQP(uiTargetPartIdx) != rpcTempCU->getRefQP(uiTargetPartIdx)) ) && (rpcTempCU->getSlice()->getSPS()->getUseLossless()))
1515	{
1516	rpcTempCU->getTotalCost() = MAX_DOUBLE;
1517	}
1518	#endif
1519	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1520	}
1521	}
1522
1523	if( m_bUseSBACRD )
1524	{
1525	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1526	}
1527	Bool bEntropyLimit=false;
1528	Bool bSliceLimit=false;
1529	bSliceLimit=rpcBestCU->getSlice()->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE&&(rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1530	if(rpcBestCU->getSlice()->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&m_pcEncCfg->getUseSBACRD())
1531	{
1532	if(rpcBestCU->getTotalBins()>rpcBestCU->getSlice()->getEntropySliceArgument())
1533	{
1534	bEntropyLimit=true;
1535	}
1536	}
1537	else if(rpcBestCU->getSlice()->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE)
1538	{
1539	if(rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getEntropySliceArgument())
1540	{
1541	bEntropyLimit=true;
1542	}
1543	}
1544	if(rpcBestCU->getDepth(0)>=rpcBestCU->getSlice()->getPPS()->getSliceGranularity())
1545	{
1546	bSliceLimit=false;
1547	bEntropyLimit=false;
1548	}
1549	if(bSliceLimit\|\|bEntropyLimit)
1550	{
1551	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1552	}
1553	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1554	} // with sub partitioned prediction.
1555	#if LOSSLESS_CODING
1556	if (isAddLowestQP && (iQP == lowestQP))
1557	{
1558	iQP = iMinQP;
1559	}
1560	#endif
1561	} // SPLIT- QP Loop
1562
1563	#if HHI_VSO
1564	if( m_pcRdCost->getUseRenModel() )
1565	{
1566	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1567	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1568	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1569	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1570	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1571	}
1572	#endif
1573
1574	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1575
1576	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1577	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1578	{
1579	return;
1580	}
1581
1582	// Assert if Best prediction mode is NONE
1583	// Selected mode's RD-cost must be not MAX_DOUBLE.
1584	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1585	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1586	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1587	}
1588
1589	/** finish encoding a cu and handle end-of-slice conditions
1590	* \param pcCU
1591	* \param uiAbsPartIdx
1592	* \param uiDepth
1593	* \returns Void
1594	*/
1595	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1596	{
1597	TComPic* pcPic = pcCU->getPic();
1598	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1599
1600	//Calculate end address
1601	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1602
1603	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1604	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1605	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1606	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1607	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1608	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1609	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1610	{
1611	uiInternalAddress--;
1612	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1613	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1614	}
1615	uiInternalAddress++;
1616	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1617	{
1618	uiInternalAddress = 0;
1619	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1620	}
1621	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1622
1623	// Encode slice finish
1624	Bool bTerminateSlice = false;
1625	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1626	{
1627	bTerminateSlice = true;
1628	}
1629	UInt uiGranularityWidth = g_uiMaxCUWidth>>(pcSlice->getPPS()->getSliceGranularity());
1630	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1631	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1632	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1633	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1634
1635	#if BURST_IPCM
1636	if(granularityBoundary && (!(pcCU->getIPCMFlag(uiAbsPartIdx) && ( pcCU->getNumSucIPCM() > 1 ))))
1637	#else
1638	if(granularityBoundary)
1639	#endif
1640	{
1641	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1642	if (!bTerminateSlice)
1643	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1644	}
1645
1646	Int numberOfWrittenBits = 0;
1647	if (m_pcBitCounter)
1648	{
1649	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1650	}
1651
1652	// Calculate slice end IF this CU puts us over slice bit size.
1653	unsigned iGranularitySize = pcCU->getPic()->getNumPartInCU()>>(pcSlice->getPPS()->getSliceGranularity()<<1);
1654	int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1655	if(iGranularityEnd<=pcSlice->getEntropySliceCurStartCUAddr())
1656	{
1657	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1658	}
1659	// Set slice end parameter
1660	if(pcSlice->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1661	{
1662	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1663	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1664	return;
1665	}
1666	// Set entropy slice end parameter
1667	if(m_pcEncCfg->getUseSBACRD())
1668	{
1669	TEncBinCABAC pppcRDSbacCoder = (TEncBinCABAC ) m_pppcRDSbacCoder[0][CI_CURR_BEST]->getEncBinIf();
1670	UInt uiBinsCoded = pppcRDSbacCoder->getBinsCoded();
1671	if(pcSlice->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&!pcSlice->getFinalized()&&pcSlice->getEntropySliceCounter()+uiBinsCoded>pcSlice->getEntropySliceArgument())
1672	{
1673	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1674	return;
1675	}
1676	}
1677	else
1678	{
1679	if(pcSlice->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&!pcSlice->getFinalized()&&pcSlice->getEntropySliceCounter()+numberOfWrittenBits>pcSlice->getEntropySliceArgument())
1680	{
1681	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1682	return;
1683	}
1684	}
1685	if(granularityBoundary)
1686	{
1687	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1688	if(m_pcEncCfg->getUseSBACRD())
1689	{
1690	TEncBinCABAC pppcRDSbacCoder = (TEncBinCABAC ) m_pppcRDSbacCoder[0][CI_CURR_BEST]->getEncBinIf();
1691	pcSlice->setEntropySliceCounter(pcSlice->getEntropySliceCounter()+pppcRDSbacCoder->getBinsCoded());
1692	pppcRDSbacCoder->setBinsCoded( 0 );
1693	}
1694	else
1695	{
1696	pcSlice->setEntropySliceCounter(pcSlice->getEntropySliceCounter()+numberOfWrittenBits);
1697	}
1698	if (m_pcBitCounter)
1699	{
1700	m_pcEntropyCoder->resetBits();
1701	}
1702	}
1703	}
1704
1705	/** Compute QP for each CU
1706	* \param pcCU Target CU
1707	* \param uiDepth CU depth
1708	* \returns quantization parameter
1709	*/
1710	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1711	{
1712	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1713	Int iQpOffset = 0;
1714	if ( m_pcEncCfg->getUseAdaptiveQP() )
1715	{
1716	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1717	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1718	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1719	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1720	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1721	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1722	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1723
1724	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1725	Double dAvgAct = pcAQLayer->getAvgActivity();
1726	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1727	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1728	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1729	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1730	}
1731	#if H0736_AVC_STYLE_QP_RANGE
1732	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1733	#else
1734	return Clip3( MIN_QP, MAX_QP, iBaseQp+iQpOffset );
1735	#endif
1736	}
1737
1738	/** encode a CU block recursively
1739	* \param pcCU
1740	* \param uiAbsPartIdx
1741	* \param uiDepth
1742	* \returns Void
1743	*/
1744	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1745	{
1746	TComPic* pcPic = pcCU->getPic();
1747
1748	Bool bBoundary = false;
1749	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1750	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1751	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1752	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1753
1754	#if BURST_IPCM
1755	if( getCheckBurstIPCMFlag() )
1756	{
1757	pcCU->setLastCUSucIPCMFlag( checkLastCUSucIPCM( pcCU, uiAbsPartIdx ));
1758	pcCU->setNumSucIPCM( countNumSucIPCM ( pcCU, uiAbsPartIdx ) );
1759	}
1760	#endif
1761
1762	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1763	// If slice start is within this cu...
1764	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1765	pcSlice->getEntropySliceCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1766	// We need to split, so don't try these modes.
1767	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1768	{
1769	#if HHI_MPI
1770	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 \|\| uiDepth < pcCU->getTextureModeDepth( uiAbsPartIdx ) )
1771	{
1772	#endif
1773
1774	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1775
1776	#if HHI_MPI
1777	}
1778	#endif
1779	}
1780	else
1781	{
1782	bBoundary = true;
1783	}
1784
1785	#if HHI_MPI
1786	if( uiDepth == pcCU->getTextureModeDepth( uiAbsPartIdx ) )
1787	{
1788	xSaveDepthWidthHeight( pcCU );
1789	pcCU->setSizeSubParts( g_uiMaxCUWidth>>uiDepth, g_uiMaxCUHeight>>uiDepth, uiAbsPartIdx, uiDepth );
1790	pcCU->setDepthSubParts( uiDepth, uiAbsPartIdx );
1791
1792	if( ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1793	{
1794	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1795	}
1796
1797	if( !pcCU->getSlice()->isIntra() )
1798	{
1799	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1800	}
1801
1802	if( pcCU->isSkipped( uiAbsPartIdx ) )
1803	{
1804	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx, 0 );
1805	#if LGE_ILLUCOMP_DEPTH_C0046
1806	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx, false, uiDepth );
1807	#endif
1808	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1809	xRestoreDepthWidthHeight( pcCU );
1810	return;
1811	}
1812
1813	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1814
1815	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1816
1817	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1818	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1819	#if LGE_ILLUCOMP_DEPTH_C0046
1820	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx, false, uiDepth );
1821	#endif
1822	xRestoreDepthWidthHeight( pcCU );
1823	}
1824	#endif
1825
1826	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1827	{
1828	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1829	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1830	{
1831	setdQPFlag(true);
1832	}
1833	#if BURST_IPCM
1834	pcCU->setNumSucIPCM(0);
1835	pcCU->setLastCUSucIPCMFlag(false);
1836	#endif
1837	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1838	{
1839	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1840	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1841	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getEntropySliceCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getEntropySliceCurEndCUAddr();
1842	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1843	{
1844	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1845	}
1846	}
1847	return;
1848	}
1849
1850	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1851	{
1852	setdQPFlag(true);
1853	}
1854	#if HHI_MPI
1855	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 )
1856	{
1857	#endif
1858	if( !pcCU->getSlice()->isIntra() )
1859	{
1860	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1861	}
1862	#if HHI_MPI
1863	}
1864	#endif
1865
1866	if( pcCU->isSkipped( uiAbsPartIdx ) )
1867	{
1868	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx, 0 );
1869	#if LGE_ILLUCOMP_B0045
1870	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx
1871	#if LGE_ILLUCOMP_DEPTH_C0046
1872	, false, uiDepth
1873	#endif
1874	);
1875	#endif
1876	#if HHI_INTER_VIEW_RESIDUAL_PRED
1877	m_pcEntropyCoder->encodeResPredFlag( pcCU, uiAbsPartIdx, 0 );
1878	#endif
1879	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1880	return;
1881	}
1882	#if HHI_MPI
1883	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 )
1884	{
1885	#endif
1886	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1887
1888	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1889
1890	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1891	{
1892	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1893
1894	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1895	{
1896	// Encode slice finish
1897	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1898	return;
1899	}
1900	}
1901
1902	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1903	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1904	#if LGE_ILLUCOMP_B0045
1905	m_pcEntropyCoder->encodeICFlag ( pcCU, uiAbsPartIdx
1906	#if LGE_ILLUCOMP_DEPTH_C0046
1907	,false, uiDepth
1908	#endif
1909	);
1910	#endif
1911	#if HHI_INTER_VIEW_RESIDUAL_PRED
1912	if( !pcCU->isIntra( uiAbsPartIdx ) )
1913	{
1914	m_pcEntropyCoder->encodeResPredFlag( pcCU, uiAbsPartIdx, 0 );
1915	}
1916	#endif
1917	#if HHI_MPI
1918	}
1919	#endif
1920
1921	// Encode Coefficients
1922	Bool bCodeDQP = getdQPFlag();
1923	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1924	setdQPFlag( bCodeDQP );
1925
1926	// --- write terminating bit ---
1927	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1928	}
1929
1930	/** check RD costs for a CU block encoded with merge
1931	* \param rpcBestCU
1932	* \param rpcTempCU
1933	* \returns Void
1934	*/
1935	#if HHI_INTERVIEW_SKIP
1936	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bSkipRes )
1937	#else
1938	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
1939	#endif
1940	{
1941	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1942	#if HHI_INTER_VIEW_MOTION_PRED
1943	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1944	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1945	#else
1946	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists
1947	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1948	#endif
1949	Int numValidMergeCand = 0;
1950
1951	#if HHI_INTER_VIEW_RESIDUAL_PRED
1952	Bool bResPrdAvail = rpcTempCU->getResPredAvail( 0 );
1953	Bool bResPrdFlag = rpcTempCU->getResPredFlag ( 0 );
1954	#endif
1955	#if LGE_ILLUCOMP_B0045
1956	Bool bICFlag = rpcTempCU->getICFlag(0);
1957	#endif
1958
1959	#if HHI_INTER_VIEW_MOTION_PRED
1960	for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS_MEM; ++ui )
1961	#else
1962	for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS; ++ui )
1963	#endif
1964	{
1965	uhInterDirNeighbours[ui] = 0;
1966	}
1967	UChar uhDepth = rpcTempCU->getDepth( 0 );
1968
1969	#if HHI_VSO
1970	if( m_pcRdCost->getUseRenModel() )
1971	{
1972	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1973	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1974	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1975	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1976	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1977	}
1978	#endif
1979
1980	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1981	rpcTempCU->getInterMergeCandidates( 0, 0, uhDepth, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1982
1983	#if FAST_DECISION_FOR_MRG_RD_COST
1984	Bool bestIsSkip = false;
1985	#endif
1986
1987	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1988	{
1989	{
1990	TComYuv* pcPredYuvTemp = NULL;
1991	#if LOSSLESS_CODING
1992	UInt iteration;
1993	if ( rpcTempCU->isLosslessCoded(0))
1994	{
1995	iteration = 1;
1996	}
1997	else
1998	{
1999	iteration = 2;
2000	}
2001
2002	#if HHI_INTERVIEW_SKIP
2003	for( UInt uiNoResidual = (bSkipRes ? 1:0); uiNoResidual < iteration; ++uiNoResidual )
2004	#else
2005	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
2006	#endif
2007	#else
2008	#if HHI_INTERVIEW_SKIP
2009	for( UInt uiNoResidual = (bSkipRes ? 1:0); uiNoResidual < 2; ++uiNoResidual )
2010	#else
2011	for( UInt uiNoResidual = 0; uiNoResidual < 2; ++uiNoResidual )
2012	#endif
2013	#endif
2014	{
2015	#if FAST_DECISION_FOR_MRG_RD_COST
2016	if( !(bestIsSkip && uiNoResidual == 0) )
2017	{
2018	#endif
2019	// set MC parameters
2020	rpcTempCU->setPredModeSubParts( MODE_SKIP, 0, uhDepth ); // interprets depth relative to LCU level
2021	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
2022	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
2023	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
2024	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
2025	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
2026	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
2027
2028	#if HHI_INTER_VIEW_RESIDUAL_PRED
2029	rpcTempCU->setResPredAvailSubParts( bResPrdAvail, 0, 0, uhDepth );
2030	rpcTempCU->setResPredFlagSubParts ( bResPrdFlag, 0, 0, uhDepth );
2031	#endif
2032	#if LGE_ILLUCOMP_B0045
2033	rpcTempCU->setICFlagSubParts(bICFlag, 0, 0, uhDepth);
2034	#endif
2035
2036	// do MC
2037	#if HHI_INTERVIEW_SKIP
2038	if ( (uiNoResidual == 0) \|\| bSkipRes )
2039	#else
2040	if ( uiNoResidual == 0 )
2041	#endif
2042	{
2043	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
2044	// save pred adress
2045	pcPredYuvTemp = m_ppcPredYuvTemp[uhDepth];
2046
2047	}
2048	else
2049	{
2050	#if FAST_DECISION_FOR_MRG_RD_COST
2051	if( bestIsSkip)
2052	{
2053	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
2054	// save pred adress
2055	pcPredYuvTemp = m_ppcPredYuvTemp[uhDepth];
2056	}
2057	else
2058	{
2059	#endif
2060	if ( pcPredYuvTemp != m_ppcPredYuvTemp[uhDepth])
2061	{
2062	//adress changes take best (old temp)
2063	pcPredYuvTemp = m_ppcPredYuvBest[uhDepth];
2064	}
2065	#if FAST_DECISION_FOR_MRG_RD_COST
2066	}
2067	#endif
2068	}
2069	#if HHI_VSO
2070	if( m_pcRdCost->getUseRenModel() )
2071	{ //Reset
2072	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2073	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2074	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
2075	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2076	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2077	}
2078	#endif
2079	// estimate residual and encode everything
2080	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2081	m_ppcOrigYuv [uhDepth],
2082	pcPredYuvTemp,
2083	m_ppcResiYuvTemp[uhDepth],
2084	m_ppcResiYuvBest[uhDepth],
2085	m_ppcRecoYuvTemp[uhDepth],
2086	#if HHI_INTER_VIEW_RESIDUAL_PRED
2087	m_ppcResPredTmp [uhDepth],
2088	#endif
2089	(uiNoResidual? true:false) );
2090	Bool bQtRootCbf = rpcTempCU->getQtRootCbf(0) == 1;
2091
2092	#if H0736_AVC_STYLE_QP_RANGE
2093	Int orgQP = rpcTempCU->getQP( 0 );
2094	xCheckDQP( rpcTempCU );
2095	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2096	rpcTempCU->initEstData( uhDepth, orgQP );
2097	#else
2098	UInt uiOrgQP = rpcTempCU->getQP( 0 );
2099	xCheckDQP( rpcTempCU );
2100	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2101	rpcTempCU->initEstData( uhDepth, uiOrgQP );
2102	#endif
2103
2104	#if FAST_DECISION_FOR_MRG_RD_COST
2105	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
2106	{
2107	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
2108	}
2109	#endif
2110
2111	if (!bQtRootCbf)
2112	break;
2113	#if FAST_DECISION_FOR_MRG_RD_COST
2114	}
2115	#endif
2116	}
2117	}
2118	}
2119	}
2120
2121	#if AMP_MRG
2122	#if HHI_INTERVIEW_SKIP
2123	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bSkipRes, Bool bUseMRG)
2124	#else
2125	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
2126	#endif
2127	#else
2128	#if HHI_INTERVIEW_SKIP
2129	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bSkipRes)
2130	#else
2131	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
2132	#endif
2133	#endif
2134	{
2135	UChar uhDepth = rpcTempCU->getDepth( 0 );
2136
2137	#if HHI_VSO
2138	if( m_pcRdCost->getUseRenModel() )
2139	{
2140	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
2141	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
2142	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
2143	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
2144	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2145	}
2146	#endif
2147
2148	rpcTempCU->setDepthSubParts( uhDepth, 0 );
2149
2150	#if HHI_INTER_VIEW_RESIDUAL_PRED
2151	Bool bResPrdAvail = rpcTempCU->getResPredAvail( 0 );
2152	Bool bResPrdFlag = rpcTempCU->getResPredFlag ( 0 );
2153	#endif
2154
2155	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
2156	#if HHI_INTER_VIEW_RESIDUAL_PRED
2157	rpcTempCU->setResPredAvailSubParts( bResPrdAvail, 0, 0, uhDepth );
2158	rpcTempCU->setResPredFlagSubParts ( bResPrdFlag, 0, 0, uhDepth );
2159	#endif
2160	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
2161
2162	#if HHI_INTER_VIEW_RESIDUAL_PRED
2163	#if !LG_RESTRICTEDRESPRED_M24766
2164	if( rpcTempCU->getResPredFlag( 0 ) )
2165	{ // subtract residual prediction from original in motion search
2166	m_ppcOrigYuv[uhDepth]->add( m_ppcResPredTmp [uhDepth], rpcTempCU->getWidth( 0 ), rpcTempCU->getHeight( 0 ), true );
2167	}
2168	#endif
2169	#endif
2170
2171	#if AMP_MRG
2172	rpcTempCU->setMergeAMP (true);
2173	#if HHI_INTERVIEW_SKIP
2174	#if LG_RESTRICTEDRESPRED_M24766
2175	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcResPredTmp[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes, bUseMRG );
2176	#else
2177	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes, bUseMRG );
2178	#endif
2179	#else
2180	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
2181	#endif
2182	#else
2183	#if HHI_INTERVIEW_SKIP
2184	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes );
2185	#else
2186	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
2187	#endif
2188	#endif
2189
2190	#if HHI_INTER_VIEW_RESIDUAL_PRED
2191	#if !LG_RESTRICTEDRESPRED_M24766
2192	if( rpcTempCU->getResPredFlag( 0 ) )
2193	{ // add residual prediction to original again
2194	m_ppcOrigYuv[uhDepth]->add( m_ppcResPredTmp [uhDepth], rpcTempCU->getWidth( 0 ), rpcTempCU->getHeight( 0 ) );
2195	}
2196	#endif
2197	#endif
2198
2199	#if AMP_MRG
2200	if ( !rpcTempCU->getMergeAMP() )
2201	{
2202	return;
2203	}
2204	#endif
2205
2206	#if HHI_INTERVIEW_SKIP
2207	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2208	m_ppcOrigYuv[uhDepth],
2209	m_ppcPredYuvTemp[uhDepth],
2210	m_ppcResiYuvTemp[uhDepth],
2211	m_ppcResiYuvBest[uhDepth],
2212	m_ppcRecoYuvTemp[uhDepth],
2213	#if HHI_INTER_VIEW_RESIDUAL_PRED
2214	m_ppcResPredTmp [uhDepth],
2215	#endif
2216	bSkipRes );
2217	#else
2218	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2219	m_ppcOrigYuv[uhDepth],
2220	m_ppcPredYuvTemp[uhDepth],
2221	m_ppcResiYuvTemp[uhDepth],
2222	m_ppcResiYuvBest[uhDepth],
2223	m_ppcRecoYuvTemp[uhDepth],
2224	#if HHI_INTER_VIEW_RESIDUAL_PRED
2225	m_ppcResPredTmp [uhDepth],
2226	#endif
2227	false );
2228	#endif
2229	#if HHI_VSO
2230	if( m_pcRdCost->getUseLambdaScaleVSO() )
2231	{
2232	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2233	}
2234	else
2235	#endif
2236	{
2237	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2238	}
2239
2240	xCheckDQP( rpcTempCU );
2241	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
2242	}
2243
2244	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
2245	{
2246	UInt uiDepth = rpcTempCU->getDepth( 0 );
2247
2248	#if HHI_VSO
2249	if( m_pcRdCost->getUseRenModel() )
2250	{
2251	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2252	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2253	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2254	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2255	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2256	}
2257	#endif
2258
2259	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2260	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2261
2262	Bool bSeparateLumaChroma = true; // choose estimation mode
2263	Dist uiPreCalcDistC = 0;
2264	if( !bSeparateLumaChroma )
2265	{
2266	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2267	}
2268	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2269
2270	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2271
2272	#if RWTH_SDC_DLT_B0036
2273	if( !rpcTempCU->getSDCFlag( 0 ) )
2274	#endif
2275	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2276
2277	m_pcEntropyCoder->resetBits();
2278	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2279	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2280	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2281	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2282	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2283
2284	// Encode Coefficients
2285	Bool bCodeDQP = getdQPFlag();
2286	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2287	setdQPFlag( bCodeDQP );
2288
2289	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2290
2291	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2292	if(m_pcEncCfg->getUseSBACRD())
2293	{
2294	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2295	}
2296	#if HHI_VSO
2297	if( m_pcRdCost->getUseLambdaScaleVSO())
2298	{
2299	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2300	}
2301	else
2302	#endif
2303	{
2304	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2305	}
2306
2307	xCheckDQP( rpcTempCU );
2308	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2309	}
2310
2311	/** Check R-D costs for a CU with PCM mode.
2312	* \param rpcBestCU pointer to best mode CU data structure
2313	* \param rpcTempCU pointer to testing mode CU data structure
2314	* \returns Void
2315	*
2316	* \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.
2317	*/
2318	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2319	{
2320	UInt uiDepth = rpcTempCU->getDepth( 0 );
2321
2322	rpcTempCU->setIPCMFlag(0, true);
2323	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2324	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2325	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2326
2327	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2328
2329	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2330
2331	m_pcEntropyCoder->resetBits();
2332	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2333	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2334	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2335	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2336
2337	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2338
2339	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2340	if(m_pcEncCfg->getUseSBACRD())
2341	{
2342	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2343	}
2344	#if HHI_VSO
2345	if ( m_pcRdCost->getUseVSO() )
2346	{
2347	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2348	}
2349	else
2350	#endif
2351	{
2352	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2353	}
2354
2355	xCheckDQP( rpcTempCU );
2356	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2357	}
2358
2359	// check whether current try is the best
2360	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2361	{
2362	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2363	{
2364	TComYuv* pcYuv;
2365	UChar uhDepth = rpcBestCU->getDepth(0);
2366
2367	// Change Information data
2368	TComDataCU* pcCU = rpcBestCU;
2369	rpcBestCU = rpcTempCU;
2370	rpcTempCU = pcCU;
2371
2372	// Change Prediction data
2373	pcYuv = m_ppcPredYuvBest[uhDepth];
2374	m_ppcPredYuvBest[uhDepth] = m_ppcPredYuvTemp[uhDepth];
2375	m_ppcPredYuvTemp[uhDepth] = pcYuv;
2376
2377	// Change Reconstruction data
2378	pcYuv = m_ppcRecoYuvBest[uhDepth];
2379	m_ppcRecoYuvBest[uhDepth] = m_ppcRecoYuvTemp[uhDepth];
2380	m_ppcRecoYuvTemp[uhDepth] = pcYuv;
2381
2382	pcYuv = NULL;
2383	pcCU = NULL;
2384
2385	if( m_bUseSBACRD ) // store temp best CI for next CU coding
2386	m_pppcRDSbacCoder[uhDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uhDepth][CI_NEXT_BEST]);
2387	}
2388	}
2389
2390	/** check whether current try is the best with identifying the depth of current try
2391	* \param rpcBestCU
2392	* \param rpcTempCU
2393	* \returns Void
2394	*/
2395	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2396	{
2397	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2398	{
2399	TComYuv* pcYuv;
2400	// Change Information data
2401	TComDataCU* pcCU = rpcBestCU;
2402	rpcBestCU = rpcTempCU;
2403	rpcTempCU = pcCU;
2404
2405	// Change Prediction data
2406	pcYuv = m_ppcPredYuvBest[uiDepth];
2407	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2408	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2409
2410	// Change Reconstruction data
2411	pcYuv = m_ppcRecoYuvBest[uiDepth];
2412	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2413	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2414
2415	pcYuv = NULL;
2416	pcCU = NULL;
2417
2418	if( m_bUseSBACRD ) // store temp best CI for next CU coding
2419	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2420	}
2421	}
2422
2423	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2424	{
2425	UInt uiDepth = pcCU->getDepth( 0 );
2426
2427	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2428	{
2429	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2430	{
2431	#if !RDO_WITHOUT_DQP_BITS
2432	m_pcEntropyCoder->resetBits();
2433	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2434	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2435	if(m_pcEncCfg->getUseSBACRD())
2436	{
2437	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2438	}
2439
2440	// GT: Change here??
2441	#if HHI_VSO
2442	if ( m_pcRdCost->getUseVSO() )
2443	{
2444	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2445	}
2446	else
2447	#endif
2448	{
2449	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2450	}
2451	#endif
2452	}
2453	else
2454	{
2455	#if LOSSLESS_CODING
2456	if (( ( pcCU->getRefQP( 0 ) != pcCU->getQP( 0 )) ) && (pcCU->getSlice()->getSPS()->getUseLossless()))
2457	{
2458	pcCU->getTotalCost() = MAX_DOUBLE;
2459	}
2460	#endif
2461	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2462	}
2463	}
2464	}
2465
2466	#if BURST_IPCM
2467	/** Check whether the last CU shares the same root as the current CU and is IPCM or not.
2468	* \param pcCU
2469	* \param uiCurAbsPartIdx
2470	* \returns Bool
2471	*/
2472	Bool TEncCu::checkLastCUSucIPCM( TComDataCU* pcCU, UInt uiCurAbsPartIdx )
2473	{
2474	Bool lastCUSucIPCMFlag = false;
2475
2476	UInt curDepth = pcCU->getDepth(uiCurAbsPartIdx);
2477	UInt shift = ((pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx())->getSPS()->getMaxCUDepth() - curDepth)<<1);
2478	UInt startPartUnitIdx = ((uiCurAbsPartIdx&(0x03<<shift))>>shift);
2479
2480	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2481	if( pcSlice->getEntropySliceCurStartCUAddr() == ( pcCU->getSCUAddr() + uiCurAbsPartIdx ) )
2482	{
2483	return false;
2484	}
2485
2486	if(curDepth > 0 && startPartUnitIdx > 0)
2487	{
2488	Int lastValidPartIdx = pcCU->getLastValidPartIdx((Int) uiCurAbsPartIdx );
2489
2490	if( lastValidPartIdx >= 0 )
2491	{
2492	if(( pcCU->getSliceStartCU( uiCurAbsPartIdx ) == pcCU->getSliceStartCU( (UInt) lastValidPartIdx ))
2493	&&
2494	( pcCU->getDepth( uiCurAbsPartIdx ) == pcCU->getDepth( (UInt) lastValidPartIdx ))
2495	&&
2496	pcCU->getIPCMFlag( (UInt) lastValidPartIdx ) )
2497	{
2498	lastCUSucIPCMFlag = true;
2499	}
2500	}
2501	}
2502
2503	return lastCUSucIPCMFlag;
2504	}
2505
2506	/** Count the number of successive IPCM CUs sharing the same root.
2507	* \param pcCU
2508	* \param uiCurAbsPartIdx
2509	* \returns Int
2510	*/
2511	Int TEncCu::countNumSucIPCM ( TComDataCU* pcCU, UInt uiCurAbsPartIdx )
2512	{
2513	Int numSucIPCM = 0;
2514	UInt CurDepth = pcCU->getDepth(uiCurAbsPartIdx);
2515
2516	if( pcCU->getIPCMFlag(uiCurAbsPartIdx) )
2517	{
2518	if(CurDepth == 0)
2519	{
2520	numSucIPCM = 1;
2521	}
2522	else
2523	{
2524	TComPic* pcPic = pcCU->getPic();
2525	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2526	UInt qNumParts = ( pcPic->getNumPartInCU() >> ((CurDepth-1)<<1) )>>2;
2527
2528	Bool continueFlag = true;
2529	UInt absPartIdx = uiCurAbsPartIdx;
2530	UInt shift = ((pcSlice->getSPS()->getMaxCUDepth() - CurDepth)<<1);
2531	UInt startPartUnitIdx = ((uiCurAbsPartIdx&(0x03<<shift))>>shift);
2532
2533	for ( UInt partUnitIdx = startPartUnitIdx; partUnitIdx < 4 && continueFlag; partUnitIdx++, absPartIdx+=qNumParts )
2534	{
2535	UInt lPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[absPartIdx] ];
2536	UInt tPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[absPartIdx] ];
2537	Bool inSliceFlag = ( pcCU->getSCUAddr()+absPartIdx+qNumParts>pcSlice->getEntropySliceCurStartCUAddr() ) && ( pcCU->getSCUAddr()+absPartIdx < pcSlice->getEntropySliceCurEndCUAddr());
2538
2539	if( inSliceFlag && ( lPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( tPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2540	{
2541	UInt uiDepth = pcCU->getDepth(absPartIdx);
2542
2543	if( ( CurDepth == uiDepth) && pcCU->getIPCMFlag( absPartIdx ) )
2544	{
2545	numSucIPCM++;
2546	}
2547	else
2548	{
2549	continueFlag = false;
2550	}
2551	}
2552	}
2553	}
2554	}
2555
2556	return numSucIPCM;
2557	}
2558	#endif
2559
2560	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2561	{
2562	pDst->iN = pSrc->iN;
2563	for (Int i = 0; i < pSrc->iN; i++)
2564	{
2565	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2566	}
2567	}
2568	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2569	{
2570	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2571	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2572	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2573	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2574	pcSlice->getEntropySliceCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2575	Bool bSliceEnd = pcSlice->getEntropySliceCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2576	pcSlice->getEntropySliceCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2577	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2578	{
2579	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2580	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2581	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2582	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2583	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2584	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2585	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2586	}
2587	else
2588	{
2589	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2590
2591	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2592	{
2593	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2594	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2595
2596	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getEntropySliceCurStartCUAddr() &&
2597	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getEntropySliceCurEndCUAddr();
2598	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2599	{
2600	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2601	}
2602	}
2603	}
2604	}
2605
2606	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2607	{
2608	UInt uiCurrDepth = uiNextDepth - 1;
2609	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2610	}
2611
2612	#if LOSSLESS_CODING
2613	/** Function for filling the PCM buffer of a CU using its original sample array
2614	* \param pcCU pointer to current CU
2615	* \param pcOrgYuv pointer to original sample array
2616	* \returns Void
2617	*/
2618	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2619	{
2620
2621	UInt width = pCU->getWidth(0);
2622	UInt height = pCU->getHeight(0);
2623
2624	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2625	Pel* pDstY = pCU->getPCMSampleY();
2626	UInt srcStride = pOrgYuv->getStride();
2627
2628	for(Int y = 0; y < height; y++ )
2629	{
2630	for(Int x = 0; x < width; x++ )
2631	{
2632	pDstY[x] = pSrcY[x];
2633	}
2634	pDstY += width;
2635	pSrcY += srcStride;
2636	}
2637
2638	Pel* pSrcCb = pOrgYuv->getCbAddr();
2639	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2640
2641	Pel* pDstCb = pCU->getPCMSampleCb();
2642	Pel* pDstCr = pCU->getPCMSampleCr();;
2643
2644	UInt srcStrideC = pOrgYuv->getCStride();
2645	UInt heightC = height >> 1;
2646	UInt widthC = width >> 1;
2647
2648	for(Int y = 0; y < heightC; y++ )
2649	{
2650	for(Int x = 0; x < widthC; x++ )
2651	{
2652	pDstCb[x] = pSrcCb[x];
2653	pDstCr[x] = pSrcCr[x];
2654	}
2655	pDstCb += widthC;
2656	pDstCr += widthC;
2657	pSrcCb += srcStrideC;
2658	pSrcCr += srcStrideC;
2659	}
2660	}
2661	#endif
2662
2663	#if ADAPTIVE_QP_SELECTION
2664	/** Collect ARL statistics from one block
2665	*/
2666	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2667	{
2668	for( Int n = 0; n < NumCoeffInCU; n++ )
2669	{
2670	Int u = abs( rpcCoeff[ n ] );
2671	Int absc = rpcArlCoeff[ n ];
2672
2673	if( u != 0 )
2674	{
2675	if( u < LEVEL_RANGE )
2676	{
2677	cSum[ u ] += ( Double )absc;
2678	numSamples[ u ]++;
2679	}
2680	else
2681	{
2682	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2683	numSamples[ LEVEL_RANGE ]++;
2684	}
2685	}
2686	}
2687
2688	return 0;
2689	}
2690
2691	/** Collect ARL statistics from one LCU
2692	* \param pcCU
2693	*/
2694	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2695	{
2696	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2697	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2698
2699	TCoeff* pCoeffY = rpcCU->getCoeffY();
2700	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2701
2702	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2703	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2704
2705	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2706	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2707
2708	// Collect stats to cSum[][] and numSamples[][]
2709	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2710	{
2711	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2712
2713	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2714	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2715	{
2716	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2717	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2718
2719	pCoeffY += uiMinNumCoeffInCU;
2720	pArlCoeffY += uiMinNumCoeffInCU;
2721	}
2722
2723	for(Int u=1; u<LEVEL_RANGE;u++)
2724	{
2725	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2726	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2727	}
2728	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
2729	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
2730	}
2731	#endif
2732
2733	#if HHI_MPI
2734	Void TEncCu::xCheckRDCostMvInheritance( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UChar uhTextureModeDepth, Bool bSkipResidual, Bool bRecursiveCall )
2735	{
2736	assert( rpcTempCU->getSlice()->getIsDepth() );
2737	TComDataCU *pcTextureCU = rpcTempCU->getSlice()->getTexturePic()->getCU( rpcTempCU->getAddr() );
2738
2739	const UChar uhDepth = rpcTempCU->getDepth( 0 );
2740	const Int iQP = rpcTempCU->getQP( 0 );
2741	assert( bRecursiveCall == ( uhDepth != uhTextureModeDepth ) );
2742
2743	#if !MTK_UNCONSTRAINED_MVI_B0083
2744	if( uhDepth == uhTextureModeDepth )
2745	{
2746	for( UInt ui = 0; ui < rpcTempCU->getTotalNumPart(); ui++ )
2747	{
2748	if( pcTextureCU->isIntra( rpcTempCU->getZorderIdxInCU() + ui ) )
2749	{
2750	return;
2751	}
2752	}
2753	}
2754	#endif
2755
2756	#if HHI_VSO
2757	if( m_pcRdCost->getUseRenModel() && !bRecursiveCall)
2758	{
2759	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2760	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2761	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr();
2762	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2763	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2764	}
2765	#endif
2766
2767	Bool bSplit = uhDepth < pcTextureCU->getDepth( rpcTempCU->getZorderIdxInCU() );
2768	if( bSplit )
2769	{
2770	const UChar uhNextDepth = uhDepth+1;
2771	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
2772	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
2773
2774	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
2775	{
2776	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
2777	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
2778
2779	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
2780	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getEntropySliceCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getEntropySliceCurEndCUAddr();
2781	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2782	{
2783	if( m_bUseSBACRD )
2784	{
2785	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
2786	{
2787	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhDepth][CI_CURR_BEST]);
2788	}
2789	else
2790	{
2791	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
2792	}
2793	}
2794
2795	xCheckRDCostMvInheritance( pcSubBestPartCU, pcSubTempPartCU, uhTextureModeDepth, bSkipResidual, true );
2796
2797	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
2798	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
2799	}
2800	else if (bInSlice)
2801	{
2802	pcSubBestPartCU->copyToPic( uhNextDepth );
2803	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
2804	}
2805	}
2806
2807	if( uhDepth == uhTextureModeDepth )
2808	{
2809	xAddMVISignallingBits( rpcTempCU );
2810	}
2811
2812	// DQP stuff
2813	{
2814	if( (g_uiMaxCUWidth>>uhDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
2815	{
2816	TComPic *pcPic = rpcTempCU->getPic();
2817	TComSlice *pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
2818	Bool bHasRedisual = false;
2819	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
2820	{
2821	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getEntropySliceCurStartCUAddr() ) &&
2822	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
2823	{
2824	bHasRedisual = true;
2825	break;
2826	}
2827	}
2828
2829	UInt uiTargetPartIdx;
2830	if ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getEntropySliceCurStartCUAddr() )
2831	{
2832	uiTargetPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
2833	}
2834	else
2835	{
2836	uiTargetPartIdx = 0;
2837	}
2838	if ( ! bHasRedisual )
2839	{
2840	#if LOSSLESS_CODING
2841	if (((rpcTempCU->getQP(uiTargetPartIdx) != rpcTempCU->getRefQP(uiTargetPartIdx)) ) && (rpcTempCU->getSlice()->getSPS()->getUseLossless()))
2842	{
2843	rpcTempCU->getTotalCost() = MAX_DOUBLE;
2844	}
2845	#endif
2846	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uhDepth ); // set QP to default QP
2847	}
2848	}
2849	}
2850
2851	if( m_bUseSBACRD )
2852	{
2853	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uhDepth][CI_TEMP_BEST]);
2854	}
2855	}
2856	else
2857	{
2858	rpcTempCU->setTextureModeDepthSubParts( uhTextureModeDepth, 0, uhDepth );
2859	rpcTempCU->copyTextureMotionDataFrom( pcTextureCU, uhDepth, rpcTempCU->getZorderIdxInCU() );
2860	#if FIX_MPI_B0065
2861	UInt uiAbsPartIdx = rpcTempCU->getZorderIdxInCU();
2862	if( rpcTempCU->getDepth(0) > pcTextureCU->getDepth(uiAbsPartIdx))
2863	{
2864	rpcTempCU->setPartSizeSubParts( SIZE_NxN, 0, uhDepth );
2865	}
2866	else
2867	{
2868	PartSize partSize = pcTextureCU->getPartitionSize(uiAbsPartIdx);
2869	rpcTempCU->setPartSizeSubParts( partSize, 0, uhDepth );
2870	}
2871	#else
2872	rpcTempCU->setPartSizeSubParts( SIZE_NxN, 0, uhDepth );
2873	#endif
2874	for( UInt ui = 0; ui < rpcTempCU->getTotalNumPart(); ui++ )
2875	{
2876	assert( rpcTempCU->getInterDir( ui ) != 0 );
2877	assert( rpcTempCU->getPredictionMode( ui ) != MODE_NONE );
2878	}
2879	rpcTempCU->setPredModeSubParts( bSkipResidual ? MODE_SKIP : MODE_INTER, 0, uhDepth );
2880	m_pcPredSearch->motionCompensation( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
2881
2882	// get Original YUV data from picture
2883	m_ppcOrigYuv[uhDepth]->copyFromPicYuv( rpcBestCU->getPic()->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
2884	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2885	m_ppcOrigYuv[uhDepth],
2886	m_ppcPredYuvTemp[uhDepth],
2887	m_ppcResiYuvTemp[uhDepth],
2888	m_ppcResiYuvBest[uhDepth],
2889	m_ppcRecoYuvTemp[uhDepth],
2890	#if HHI_INTER_VIEW_RESIDUAL_PRED
2891	m_ppcResPredTmp [uhDepth],
2892	#endif
2893	bSkipResidual );
2894
2895	if( uhDepth == uhTextureModeDepth )
2896	{
2897	xAddMVISignallingBits( rpcTempCU );
2898	}
2899	xCheckDQP( rpcTempCU );
2900	}
2901
2902	#if HHI_VSO
2903	if( m_pcRdCost->getUseLambdaScaleVSO() )
2904	{
2905	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2906	}
2907	else
2908	#endif
2909	{
2910	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2911	}
2912
2913	if( rpcTempCU->getPredictionMode( 0 ) == MODE_SKIP && uhDepth == uhTextureModeDepth )
2914	{
2915	if( rpcTempCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uhDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
2916	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( 0 ), 0, uhDepth ); // set QP to default QP
2917	}
2918	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2919	rpcBestCU->copyToPic(uhDepth); // Copy Best data to Picture for next partition prediction.
2920
2921	#if HHI_VSO
2922	if( !bSplit && bRecursiveCall && m_pcRdCost->getUseRenModel() )
2923	{
2924	UInt uiWidth = m_ppcRecoYuvBest[uhDepth]->getWidth ( );
2925	UInt uiHeight = m_ppcRecoYuvBest[uhDepth]->getHeight ( );
2926	UInt uiSrcStride = m_ppcRecoYuvBest[uhDepth]->getStride ( );
2927	Pel* piSrc = m_ppcRecoYuvBest[uhDepth]->getLumaAddr( 0 );
2928	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2929	}
2930	#endif
2931	}
2932
2933	Void TEncCu::xAddMVISignallingBits( TComDataCU* pcCU )
2934	{
2935	const UChar uhDepth = pcCU->getTextureModeDepth( 0 );
2936	m_pcEntropyCoder->resetBits();
2937	xSaveDepthWidthHeight( pcCU );
2938	pcCU->setSizeSubParts( g_uiMaxCUWidth>>uhDepth, g_uiMaxCUHeight>>uhDepth, 0, uhDepth );
2939	pcCU->setDepthSubParts( uhDepth, 0 );
2940	pcCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2941	pcCU->setMergeFlagSubParts( true, 0, 0, uhDepth );
2942	pcCU->setMergeIndexSubParts( HHI_MPI_MERGE_POS, 0, 0, uhDepth );
2943
2944	// check for skip mode
2945	{
2946	Bool bAllZero = true;
2947	for( UInt ui = 0; ui < pcCU->getTotalNumPart(); ui++ )
2948	{
2949	if( pcCU->getCbf( ui, TEXT_LUMA ) \|\| pcCU->getCbf( ui, TEXT_CHROMA_U ) \|\| pcCU->getCbf( ui, TEXT_CHROMA_V ) )
2950	{
2951	bAllZero = false;
2952	break;
2953	}
2954	}
2955	if( bAllZero )
2956	pcCU->setPredModeSubParts( MODE_SKIP, 0, uhDepth );
2957	}
2958
2959
2960	m_pcEntropyCoder->encodeSplitFlag( pcCU, 0, uhDepth, true );
2961	m_pcEntropyCoder->encodeSkipFlag( pcCU, 0, true );
2962
2963	if( pcCU->isSkipped( 0 ) )
2964	{
2965	m_pcEntropyCoder->encodeMergeIndex( pcCU, 0, 0, true );
2966	#if LGE_ILLUCOMP_B0045
2967	m_pcEntropyCoder->encodeICFlag( pcCU, 0, true
2968	#if LGE_ILLUCOMP_DEPTH_C0046
2969	, uhDepth
2970	#endif
2971	);
2972	#endif
2973	}
2974	else
2975	{
2976	m_pcEntropyCoder->encodePredMode( pcCU, 0, true );
2977	m_pcEntropyCoder->encodePartSize( pcCU, 0, uhDepth, true );
2978	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
2979	m_pcEntropyCoder->encodePredInfo( pcCU, 0, true );
2980	#if LGE_ILLUCOMP_B0045
2981	m_pcEntropyCoder->encodeICFlag( pcCU, 0, true
2982	#if LGE_ILLUCOMP_DEPTH_C0046
2983	, uhDepth
2984	#endif
2985	);
2986	#endif
2987	}
2988	xRestoreDepthWidthHeight( pcCU );
2989
2990	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits();
2991	}
2992
2993	Void TEncCu::xSaveDepthWidthHeight( TComDataCU* pcCU )
2994	{
2995	const Int iSizeInUchar = sizeof( UChar ) * pcCU->getTotalNumPart();
2996	memcpy( m_puhDepthSaved, pcCU->getDepth(), iSizeInUchar );
2997	memcpy( m_puhWidthSaved, pcCU->getWidth(), iSizeInUchar );
2998	memcpy( m_puhHeightSaved, pcCU->getHeight(), iSizeInUchar );
2999	}
3000
3001	Void TEncCu::xRestoreDepthWidthHeight( TComDataCU* pcCU )
3002	{
3003	const Int iSizeInUchar = sizeof( UChar ) * pcCU->getTotalNumPart();
3004	memcpy( pcCU->getDepth(), m_puhDepthSaved, iSizeInUchar );
3005	memcpy( pcCU->getWidth(), m_puhWidthSaved, iSizeInUchar );
3006	memcpy( pcCU->getHeight(), m_puhHeightSaved, iSizeInUchar );
3007	}
3008	#endif
3009
3010	//! \}

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JCT-3V 3D-HEVC

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source: 3DVCSoftware/branches/HTM-5.1-dev1-LG-Fix/source/Lib/TLibEncoder/TEncCu.cpp @ 1314

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