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TEncCu.cpp @ 137

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Last change on this file since 137 was 100, checked in by tech, 12 years ago

Adopted modifications:

disparity vector generation (A0097)
inter-view motion prediction modification (A0049)
simplification of disparity vector derivation (A0126)
region boundary chain coding (A0070)
residual skip intra (A0087)
VSO modification (A0033/A0093)

+ Clean ups + Bug fixes

Update of cfg files (A0033 modification 2)

Property svn:eol-style set to native

File size: 97.3 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	// get Original YUV data from picture
454	m_ppcOrigYuv[uiDepth]->copyFromPicYuv( pcPic->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
455
456	// variables for fast encoder decision
457	Bool bEarlySkip = false;
458	Bool bTrySplit = true;
459	Double fRD_Skip = MAX_DOUBLE;
460
461	// variable for Early CU determination
462	Bool bSubBranch = true;
463
464	// variable for Cbf fast mode PU decision
465	Bool doNotBlockPu = true;
466
467	Bool bTrySplitDQP = true;
468
469	static Double afCost[ MAX_CU_DEPTH ];
470	static Int aiNum [ MAX_CU_DEPTH ];
471
472	if ( rpcBestCU->getAddr() == 0 )
473	{
474	::memset( afCost, 0, sizeof( afCost ) );
475	::memset( aiNum, 0, sizeof( aiNum ) );
476	}
477
478	Bool bBoundary = false;
479	UInt uiLPelX = rpcBestCU->getCUPelX();
480	UInt uiRPelX = uiLPelX + rpcBestCU->getWidth(0) - 1;
481	UInt uiTPelY = rpcBestCU->getCUPelY();
482	UInt uiBPelY = uiTPelY + rpcBestCU->getHeight(0) - 1;
483
484	#if HHI_INTERVIEW_SKIP
485	Bool bFullyRenderedSec = true ;
486	if( m_pcEncCfg->getInterViewSkip() )
487	{
488	Pel* pUsedSamples ;
489	UInt uiStride ;
490	pUsedSamples = pcPic->getUsedPelsMap()->getLumaAddr( rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
491	uiStride = pcPic->getUsedPelsMap()->getStride();
492
493	for ( Int y=0; y<m_ppcOrigYuv[uiDepth]->getHeight(); y++)
494	{
495	for ( Int x=0; x<m_ppcOrigYuv[uiDepth]->getWidth(); x++)
496	{
497	if( pUsedSamples[x] !=0 )
498	{
499	bFullyRenderedSec = false ;
500	break ;
501	}
502	}
503	if ( !bFullyRenderedSec )
504	{
505	break;
506	}
507	pUsedSamples += uiStride ;
508	}
509	}
510	else
511	{
512	bFullyRenderedSec = false ;
513	}
514
515	#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
516	if( bFullyRenderedSec )
517	{
518	m_pcRdCost->setLambdaScale( m_pcEncCfg->getInterViewSkipLambdaScale() );
519	}
520	else
521	{
522	m_pcRdCost->setLambdaScale( 1 );
523	}
524	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
525	#endif
526
527	#endif
528	Int iBaseQP = xComputeQP( rpcBestCU, uiDepth );
529	Int iMinQP;
530	Int iMaxQP;
531	#if LOSSLESS_CODING
532	Bool isAddLowestQP = false;
533	#if H0736_AVC_STYLE_QP_RANGE
534	Int lowestQP = -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY();
535	#else
536	Int lowestQP = 0;
537	#endif
538	#endif
539
540	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
541	{
542	Int idQP = m_pcEncCfg->getMaxDeltaQP();
543	#if H0736_AVC_STYLE_QP_RANGE
544	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
545	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
546	#if LOSSLESS_CODING
547	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
548	{
549	isAddLowestQP = true;
550	iMinQP = iMinQP - 1;
551
552	}
553	#endif
554	#else
555	iMinQP = Clip3( MIN_QP, MAX_QP, iBaseQP-idQP );
556	iMaxQP = Clip3( MIN_QP, MAX_QP, iBaseQP+idQP );
557	#if LOSSLESS_CODING
558	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
559	{
560	isAddLowestQP = true;
561	iMinQP = iMinQP - 1;
562	}
563	#endif
564	#endif
565	}
566	else
567	{
568	iMinQP = rpcTempCU->getQP(0);
569	iMaxQP = rpcTempCU->getQP(0);
570	}
571
572	// If slice start or slice end is within this cu...
573	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
574	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getEntropySliceCurStartCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart();
575	Bool bSliceEnd = (pcSlice->getEntropySliceCurEndCUAddr()>rpcTempCU->getSCUAddr()&&pcSlice->getEntropySliceCurEndCUAddr()<rpcTempCU->getSCUAddr()+rpcTempCU->getTotalNumPart());
576	Bool bInsidePicture = ( uiRPelX < rpcBestCU->getSlice()->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < rpcBestCU->getSlice()->getSPS()->getPicHeightInLumaSamples() );
577	// We need to split, so don't try these modes.
578	if(!bSliceEnd && !bSliceStart && bInsidePicture )
579	{
580	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
581	{
582	#if LOSSLESS_CODING
583	if (isAddLowestQP && (iQP == iMinQP))
584	{
585	iQP = lowestQP;
586	}
587	#endif
588	// variables for fast encoder decision
589	bEarlySkip = false;
590	bTrySplit = true;
591	fRD_Skip = MAX_DOUBLE;
592
593	rpcTempCU->initEstData( uiDepth, iQP );
594
595	// do inter modes, SKIP and 2Nx2N
596	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
597	{
598	#if HHI_INTER_VIEW_RESIDUAL_PRED
599	// check availability of residual prediction
600	Bool bResPredAvailable = false;
601	Bool bResPredAllowed = (!rpcBestCU->getSlice()->getSPS()->isDepth () );
602	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getViewId () );
603	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getMultiviewResPredMode() );
604	if( bResPredAllowed )
605	{
606	bResPredAvailable = rpcBestCU->getResidualSamples( 0,
607	#if QC_SIMPLIFIEDIVRP_M24938
608	true ,
609	#endif
610	m_ppcResPredTmp[uiDepth] );
611	}
612
613	for( UInt uiResPrdId = 0; uiResPrdId < ( bResPredAvailable ? 2 : 1 ); uiResPrdId++ )
614	{
615	Bool bResPredFlag = ( uiResPrdId > 0 );
616	#endif
617	#if HHI_INTER_VIEW_RESIDUAL_PRED
618	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
619	#endif
620	// SKIP
621	#if HHI_INTERVIEW_SKIP
622	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU, bFullyRenderedSec );
623	#else
624	xCheckRDCostMerge2Nx2N( rpcBestCU, rpcTempCU );
625	#endif
626	rpcTempCU->initEstData( uiDepth, iQP );
627
628	// fast encoder decision for early skip
629	if ( m_pcEncCfg->getUseFastEnc() )
630	{
631	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
632	if ( aiNum [ iIdx ] > 5 && fRD_Skip < EARLY_SKIP_THRES*afCost[ iIdx ]/aiNum[ iIdx ] )
633	{
634	bEarlySkip = true;
635	bTrySplit = false;
636	}
637	}
638
639	// 2Nx2N, NxN
640	if ( !bEarlySkip )
641	{
642	#if HHI_INTER_VIEW_RESIDUAL_PRED
643	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
644	#endif
645	#if HHI_INTERVIEW_SKIP
646	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N, bFullyRenderedSec );
647
648	#else
649	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
650	#endif
651	rpcTempCU->initEstData( uiDepth, iQP );
652	if(m_pcEncCfg->getUseCbfFastMode())
653	{
654	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
655	}
656	}
657	#if HHI_INTER_VIEW_RESIDUAL_PRED
658	} // uiResPrdId
659	#endif
660	} // != I_SLICE
661
662
663	if( (g_uiMaxCUWidth>>uiDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
664	{
665	if(iQP == iBaseQP)
666	{
667	bTrySplitDQP = bTrySplit;
668	}
669	}
670	else
671	{
672	bTrySplitDQP = bTrySplit;
673	}
674	#if LOSSLESS_CODING
675	if (isAddLowestQP && (iQP == lowestQP))
676	{
677	iQP = iMinQP;
678	}
679	#endif
680	} // end for iMinQP to iMaxQP
681
682
683	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
684	{
685	#if LOSSLESS_CODING
686	if (isAddLowestQP && (iQP == iMinQP))
687	{
688	iQP = lowestQP;
689	}
690	#endif
691	rpcTempCU->initEstData( uiDepth, iQP );
692
693	// do inter modes, NxN, 2NxN, and Nx2N
694	if( rpcBestCU->getSlice()->getSliceType() != I_SLICE )
695	{
696	#if HHI_INTER_VIEW_RESIDUAL_PRED
697	// check availability of residual prediction
698	Bool bResPredAvailable = false;
699	Bool bResPredAllowed = (!rpcBestCU->getSlice()->getSPS()->isDepth () );
700	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getViewId () );
701	bResPredAllowed = bResPredAllowed && ( rpcBestCU->getSlice()->getSPS()->getMultiviewResPredMode() );
702	if( bResPredAllowed )
703	{
704	bResPredAvailable = rpcBestCU->getResidualSamples( 0,
705	#if QC_SIMPLIFIEDIVRP_M24938
706	true,
707	#endif
708	m_ppcResPredTmp[uiDepth] );
709	}
710
711	for( UInt uiResPrdId = 0; uiResPrdId < ( bResPredAvailable ? 2 : 1 ); uiResPrdId++ )
712	{
713	Bool bResPredFlag = ( uiResPrdId > 0 );
714	#endif
715	// 2Nx2N, NxN
716	if ( !bEarlySkip )
717	{
718
719	if(!( rpcBestCU->getSlice()->getSPS()->getDisInter4x4() && (rpcBestCU->getWidth(0)==8) && (rpcBestCU->getHeight(0)==8) ))
720	{
721	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && doNotBlockPu)
722	{
723	#if HHI_INTER_VIEW_RESIDUAL_PRED
724	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
725	#endif
726	#if HHI_INTERVIEW_SKIP
727	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN, bFullyRenderedSec );
728	#else
729	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_NxN );
730	#endif
731	rpcTempCU->initEstData( uiDepth, iQP );
732	}
733	}
734	}
735
736	{ // 2NxN, Nx2N
737	if(doNotBlockPu)
738	{
739	#if HHI_INTER_VIEW_RESIDUAL_PRED
740	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
741	#endif
742	#if HHI_INTERVIEW_SKIP
743	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N, bFullyRenderedSec );
744	#else
745	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_Nx2N );
746	#endif
747	rpcTempCU->initEstData( uiDepth, iQP );
748	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_Nx2N )
749	{
750	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
751	}
752	}
753	if(doNotBlockPu)
754	{
755	#if HHI_INTER_VIEW_RESIDUAL_PRED
756	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
757	#endif
758	#if HHI_INTERVIEW_SKIP
759	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxN, bFullyRenderedSec );
760	#else
761	xCheckRDCostInter ( rpcBestCU, rpcTempCU, SIZE_2NxN );
762	#endif
763	rpcTempCU->initEstData( uiDepth, iQP );
764	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxN)
765	{
766	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
767	}
768	}
769	}
770
771	#if 1
772	//! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
773	if( pcPic->getSlice(0)->getSPS()->getAMPAcc(uiDepth) )
774	{
775	#if AMP_ENC_SPEEDUP
776	Bool bTestAMP_Hor = false, bTestAMP_Ver = false;
777
778	#if AMP_MRG
779	Bool bTestMergeAMP_Hor = false, bTestMergeAMP_Ver = false;
780
781	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver, bTestMergeAMP_Hor, bTestMergeAMP_Ver);
782	#else
783	deriveTestModeAMP (rpcBestCU, eParentPartSize, bTestAMP_Hor, bTestAMP_Ver);
784	#endif
785
786	//! Do horizontal AMP
787	if ( bTestAMP_Hor )
788	{
789	if(doNotBlockPu)
790	{
791	#if HHI_INTER_VIEW_RESIDUAL_PRED
792	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
793	#endif
794	#if HHI_INTERVIEW_SKIP
795	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec );
796	#else
797	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
798	#endif
799	rpcTempCU->initEstData( uiDepth, iQP );
800	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
801	{
802	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
803	}
804	}
805	if(doNotBlockPu)
806	{
807	#if HHI_INTER_VIEW_RESIDUAL_PRED
808	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
809	#endif
810	#if HHI_INTERVIEW_SKIP
811	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec );
812	#else
813	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
814	#endif
815	rpcTempCU->initEstData( uiDepth, iQP );
816	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
817	{
818	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
819	}
820	}
821	}
822	#if AMP_MRG
823	else if ( bTestMergeAMP_Hor )
824	{
825	if(doNotBlockPu)
826	{
827	#if HHI_INTER_VIEW_RESIDUAL_PRED
828	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
829	#endif
830	#if HHI_INTERVIEW_SKIP
831	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec, true );
832	#else
833	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, true );
834	#endif
835	rpcTempCU->initEstData( uiDepth, iQP );
836	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnU )
837	{
838	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
839	}
840	}
841	if(doNotBlockPu)
842	{
843	#if HHI_INTER_VIEW_RESIDUAL_PRED
844	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
845	#endif
846	#if HHI_INTERVIEW_SKIP
847	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec, true );
848	#else
849	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, true );
850	#endif
851	rpcTempCU->initEstData( uiDepth, iQP );
852	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_2NxnD )
853	{
854	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
855	}
856	}
857	}
858	#endif
859
860	//! Do horizontal AMP
861	if ( bTestAMP_Ver )
862	{
863	if(doNotBlockPu)
864	{
865	#if HHI_INTER_VIEW_RESIDUAL_PRED
866	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
867	#endif
868	#if HHI_INTERVIEW_SKIP
869	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec );
870	#else
871	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
872	#endif
873	rpcTempCU->initEstData( uiDepth, iQP );
874	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
875	{
876	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
877	}
878	}
879	if(doNotBlockPu)
880	{
881	#if HHI_INTER_VIEW_RESIDUAL_PRED
882	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
883	#endif
884	#if HHI_INTERVIEW_SKIP
885	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec );
886	#else
887	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
888	#endif
889	rpcTempCU->initEstData( uiDepth, iQP );
890	}
891	}
892	#if AMP_MRG
893	else if ( bTestMergeAMP_Ver )
894	{
895	if(doNotBlockPu)
896	{
897	#if HHI_INTER_VIEW_RESIDUAL_PRED
898	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
899	#endif
900	#if HHI_INTERVIEW_SKIP
901	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec, true );
902	#else
903	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, true );
904	#endif
905	rpcTempCU->initEstData( uiDepth, iQP );
906	if(m_pcEncCfg->getUseCbfFastMode() && rpcBestCU->getPartitionSize(0) == SIZE_nLx2N )
907	{
908	doNotBlockPu = rpcBestCU->getQtRootCbf( 0 ) != 0;
909	}
910	}
911	if(doNotBlockPu)
912	{
913	#if HHI_INTER_VIEW_RESIDUAL_PRED
914	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
915	#endif
916	#if HHI_INTERVIEW_SKIP
917	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec, true );
918	#else
919	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, true );
920	#endif
921	rpcTempCU->initEstData( uiDepth, iQP );
922	}
923	}
924	#endif
925
926	#else
927	#if HHI_INTER_VIEW_RESIDUAL_PRED
928	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
929	#endif
930	#if HHI_INTERVIEW_SKIP
931	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU, bFullyRenderedSec );
932	#else
933	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnU );
934	#endif
935	rpcTempCU->initEstData( uiDepth, iQP );
936	#if HHI_INTER_VIEW_RESIDUAL_PRED
937	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
938	#endif
939	#if HHI_INTERVIEW_SKIP
940	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD, bFullyRenderedSec );
941	#else
942	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_2NxnD );
943	#endif
944	rpcTempCU->initEstData( uiDepth, iQP );
945	#if HHI_INTER_VIEW_RESIDUAL_PRED
946	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
947	#endif
948	#if HHI_INTERVIEW_SKIP
949	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N, bFullyRenderedSec );
950	#else
951	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nLx2N );
952	#endif
953	rpcTempCU->initEstData( uiDepth, iQP );
954	#if HHI_INTER_VIEW_RESIDUAL_PRED
955	rpcTempCU->setResPredIndicator( bResPredAvailable, bResPredFlag );
956	#endif
957	#if HHI_INTERVIEW_SKIP
958	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N, bFullyRenderedSec );
959	#else
960	xCheckRDCostInter( rpcBestCU, rpcTempCU, SIZE_nRx2N );
961	#endif
962	rpcTempCU->initEstData( uiDepth, iQP );
963
964	#endif
965	} //! Try AMP (SIZE_2NxnU, SIZE_2NxnD, SIZE_nLx2N, SIZE_nRx2N)
966	#endif
967	#if HHI_INTER_VIEW_RESIDUAL_PRED
968	} // uiResPrdId
969	#endif
970	} // != I_SLICE
971
972	// initialize PCM flag
973	rpcTempCU->setIPCMFlag( 0, false);
974	rpcTempCU->setIPCMFlagSubParts ( false, 0, uiDepth); //SUB_LCU_DQP
975
976	// do normal intra modes
977	if ( !bEarlySkip )
978	{
979	// speedup for inter frames
980	#if HHI_INTERVIEW_SKIP
981	if( ( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
982	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
983	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
984	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0 ) && !bFullyRenderedSec ) // avoid very complex intra if it is unlikely
985	#else
986	if( rpcBestCU->getSlice()->getSliceType() == I_SLICE \|\|
987	rpcBestCU->getCbf( 0, TEXT_LUMA ) != 0 \|\|
988	rpcBestCU->getCbf( 0, TEXT_CHROMA_U ) != 0 \|\|
989	rpcBestCU->getCbf( 0, TEXT_CHROMA_V ) != 0 ) // avoid very complex intra if it is unlikely
990	#endif
991	{
992	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_2Nx2N );
993	rpcTempCU->initEstData( uiDepth, iQP );
994	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
995	{
996	if( rpcTempCU->getWidth(0) > ( 1 << rpcTempCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() ) )
997	{
998	xCheckRDCostIntra( rpcBestCU, rpcTempCU, SIZE_NxN );
999	rpcTempCU->initEstData( uiDepth, iQP );
1000	}
1001	}
1002	}
1003	}
1004
1005	// test PCM
1006	if(pcPic->getSlice(0)->getSPS()->getUsePCM()
1007	&& rpcTempCU->getWidth(0) <= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MaxSize())
1008	&& rpcTempCU->getWidth(0) >= (1<<pcPic->getSlice(0)->getSPS()->getPCMLog2MinSize()) )
1009	{
1010	UInt uiRawBits = (g_uiBitDepth * rpcBestCU->getWidth(0) * rpcBestCU->getHeight(0) * 3 / 2);
1011	UInt uiBestBits = rpcBestCU->getTotalBits();
1012	#if HHI_VSO
1013	Double dRDCostTemp = m_pcRdCost->getUseVSO() ? m_pcRdCost->calcRdCostVSO(uiRawBits, 0) : m_pcRdCost->calcRdCost(uiRawBits, 0);
1014	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > dRDCostTemp ))
1015	#else
1016	if((uiBestBits > uiRawBits) \|\| (rpcBestCU->getTotalCost() > m_pcRdCost->calcRdCost(uiRawBits, 0)))
1017	#endif
1018	{
1019	xCheckIntraPCM (rpcBestCU, rpcTempCU);
1020	rpcTempCU->initEstData( uiDepth, iQP );
1021	}
1022	}
1023	#if HHI_MPI
1024	if( rpcBestCU->getSlice()->getSPS()->getUseMVI() && rpcBestCU->getSlice()->getSliceType() != I_SLICE )
1025	{
1026	xCheckRDCostMvInheritance( rpcBestCU, rpcTempCU, uiDepth, false, false );
1027	rpcTempCU->initEstData( uiDepth, iQP );
1028	xCheckRDCostMvInheritance( rpcBestCU, rpcTempCU, uiDepth, true, false );
1029	rpcTempCU->initEstData( uiDepth, iQP );
1030	}
1031	#endif
1032	#if LOSSLESS_CODING
1033	if (isAddLowestQP && (iQP == lowestQP))
1034	{
1035	iQP = iMinQP;
1036	}
1037	#endif
1038	}
1039
1040	m_pcEntropyCoder->resetBits();
1041	m_pcEntropyCoder->encodeSplitFlag( rpcBestCU, 0, uiDepth, true );
1042	rpcBestCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1043	if(m_pcEncCfg->getUseSBACRD())
1044	{
1045	rpcBestCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1046	}
1047
1048	#if HHI_VSO
1049	if ( m_pcRdCost->getUseVSO() )
1050	{
1051	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1052	}
1053	else
1054	#endif
1055	{
1056	rpcBestCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcBestCU->getTotalBits(), rpcBestCU->getTotalDistortion() );
1057	}
1058
1059	// accumulate statistics for early skip
1060	if ( m_pcEncCfg->getUseFastEnc() )
1061	{
1062	if ( rpcBestCU->isSkipped(0) )
1063	{
1064	Int iIdx = g_aucConvertToBit[ rpcBestCU->getWidth(0) ];
1065	afCost[ iIdx ] += rpcBestCU->getTotalCost();
1066	aiNum [ iIdx ] ++;
1067	}
1068	}
1069
1070	// Early CU determination
1071	if( m_pcEncCfg->getUseEarlyCU() && ((*rpcBestCU->getPredictionMode()) == 0) )
1072	{
1073	bSubBranch = false;
1074	}
1075	else
1076	{
1077	bSubBranch = true;
1078	}
1079	#if HHI_INTERVIEW_SKIP
1080	rpcBestCU->setRenderableSubParts(bFullyRenderedSec,0,rpcBestCU->getDepth( 0 )) ;
1081	#endif
1082	}
1083	else if(!(bSliceEnd && bInsidePicture))
1084	{
1085	bBoundary = true;
1086	}
1087
1088	#if LOSSLESS_CODING
1089	// copy orginal YUV samples to PCM buffer
1090	if( rpcBestCU->isLosslessCoded(0) && (rpcBestCU->getIPCMFlag(0) == false))
1091	{
1092	xFillPCMBuffer(rpcBestCU, m_ppcOrigYuv[uiDepth]);
1093	}
1094	#endif
1095	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1096	{
1097	Int idQP = m_pcEncCfg->getMaxDeltaQP();
1098	#if H0736_AVC_STYLE_QP_RANGE
1099	iMinQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP-idQP );
1100	iMaxQP = Clip3( -rpcTempCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQP+idQP );
1101	#if LOSSLESS_CODING
1102	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
1103	{
1104	isAddLowestQP = true;
1105	iMinQP = iMinQP - 1;
1106	}
1107	#endif
1108	#else
1109	iMinQP = Clip3( MIN_QP, MAX_QP, iBaseQP-idQP );
1110	iMaxQP = Clip3( MIN_QP, MAX_QP, iBaseQP+idQP );
1111	#if LOSSLESS_CODING
1112	if ( (rpcTempCU->getSlice()->getSPS()->getUseLossless()) && (lowestQP < iMinQP) && rpcTempCU->getSlice()->getPPS()->getUseDQP() )
1113	{
1114	isAddLowestQP = true;
1115	iMinQP = iMinQP - 1;
1116	}
1117	#endif
1118	#endif
1119	}
1120	else if( (g_uiMaxCUWidth>>uiDepth) > rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
1121	{
1122	iMinQP = iBaseQP;
1123	iMaxQP = iBaseQP;
1124	}
1125	else
1126	{
1127	Int iStartQP;
1128	if( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) == pcSlice->getEntropySliceCurStartCUAddr())
1129	{
1130	iStartQP = rpcTempCU->getQP(0);
1131	}
1132	else
1133	{
1134	UInt uiCurSliceStartPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1135	iStartQP = rpcTempCU->getQP(uiCurSliceStartPartIdx);
1136	}
1137	iMinQP = iStartQP;
1138	iMaxQP = iStartQP;
1139	}
1140
1141	for (Int iQP=iMinQP; iQP<=iMaxQP; iQP++)
1142	{
1143	#if LOSSLESS_CODING
1144	if (isAddLowestQP && (iQP == iMinQP))
1145	{
1146	iQP = lowestQP;
1147	}
1148	#endif
1149	rpcTempCU->initEstData( uiDepth, iQP );
1150
1151	// further split
1152	if( bSubBranch && bTrySplitDQP && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth )
1153	{
1154	#if HHI_VSO
1155	// reset Model
1156	if( m_pcRdCost->getUseRenModel() )
1157	{
1158	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ( );
1159	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight( );
1160	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr( 0 );
1161	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride();
1162	m_pcRdCost->setRenModelData( m_ppcBestCU[uiDepth], 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1163	}
1164	#endif
1165	UChar uhNextDepth = uiDepth+1;
1166	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
1167	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
1168
1169	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
1170	{
1171	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1172	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
1173
1174	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getEntropySliceCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getEntropySliceCurEndCUAddr();
1175	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1176	{
1177	if( m_bUseSBACRD )
1178	{
1179	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
1180	{
1181	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
1182	}
1183	else
1184	{
1185	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
1186	}
1187	}
1188
1189	#if AMP_ENC_SPEEDUP
1190	if ( rpcBestCU->isIntra(0) )
1191	{
1192	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, SIZE_NONE );
1193	}
1194	else
1195	{
1196	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth, rpcBestCU->getPartitionSize(0) );
1197	}
1198	#else
1199	xCompressCU( pcSubBestPartCU, pcSubTempPartCU, uhNextDepth );
1200	#endif
1201
1202	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
1203	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
1204
1205	#if HHI_VSO
1206	#if HHI_VSO_SET_OPTIM
1207	#else
1208	if( m_pcRdCost->getUseRenModel() ) // necessary ??
1209	{
1210	UInt uiWidth = m_ppcRecoYuvBest[uhNextDepth]->getWidth ( );
1211	UInt uiHeight = m_ppcRecoYuvBest[uhNextDepth]->getHeight ( );
1212	Pel* piSrc = m_ppcRecoYuvBest[uhNextDepth]->getLumaAddr( 0 );
1213	UInt uiSrcStride = m_ppcRecoYuvBest[uhNextDepth]->getStride ( );
1214	m_pcRdCost->setRenModelData( pcSubBestPartCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1215	}
1216	#endif
1217	#endif
1218	}
1219	else if (bInSlice)
1220	{
1221	pcSubBestPartCU->copyToPic( uhNextDepth );
1222	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
1223	}
1224	}
1225
1226	if( !bBoundary )
1227	{
1228	m_pcEntropyCoder->resetBits();
1229	m_pcEntropyCoder->encodeSplitFlag( rpcTempCU, 0, uiDepth, true );
1230
1231	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // split bits
1232	if(m_pcEncCfg->getUseSBACRD())
1233	{
1234	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1235	}
1236	}
1237	#if HHI_INTERVIEW_SKIP_LAMBDA_SCALE
1238	if( bFullyRenderedSec )
1239	{
1240	m_pcRdCost->setLambdaScale( m_pcEncCfg->getInterViewSkipLambdaScale() );
1241	}
1242	else
1243	{
1244	m_pcRdCost->setLambdaScale( 1 );
1245	}
1246	#endif
1247
1248	#if HHI_VSO
1249	if ( m_pcRdCost->getUseVSO() )
1250	{
1251	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1252	}
1253	else
1254	#endif
1255	{
1256	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1257	}
1258
1259	if( (g_uiMaxCUWidth>>uiDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
1260	{
1261	Bool bHasRedisual = false;
1262	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
1263	{
1264	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getEntropySliceCurStartCUAddr() ) &&
1265	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
1266	{
1267	bHasRedisual = true;
1268	break;
1269	}
1270	}
1271
1272	UInt uiTargetPartIdx;
1273	if ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getEntropySliceCurStartCUAddr() )
1274	{
1275	uiTargetPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
1276	}
1277	else
1278	{
1279	uiTargetPartIdx = 0;
1280	}
1281	if ( bHasRedisual )
1282	{
1283	#if !RDO_WITHOUT_DQP_BITS
1284	m_pcEntropyCoder->resetBits();
1285	m_pcEntropyCoder->encodeQP( rpcTempCU, uiTargetPartIdx, false );
1286	rpcTempCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
1287	if(m_pcEncCfg->getUseSBACRD())
1288	{
1289	rpcTempCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
1290	}
1291	#if HHI_VSO
1292	if ( m_pcRdCost->getUseLambdaScaleVSO())
1293	{
1294	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1295	}
1296	else
1297	#endif
1298	{
1299	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1300	}
1301	#endif
1302	}
1303	else
1304	{
1305	#if LOSSLESS_CODING
1306	if (((rpcTempCU->getQP(uiTargetPartIdx) != rpcTempCU->getRefQP(uiTargetPartIdx)) ) && (rpcTempCU->getSlice()->getSPS()->getUseLossless()))
1307	{
1308	rpcTempCU->getTotalCost() = MAX_DOUBLE;
1309	}
1310	#endif
1311	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uiDepth ); // set QP to default QP
1312	}
1313	}
1314
1315	if( m_bUseSBACRD )
1316	{
1317	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
1318	}
1319	Bool bEntropyLimit=false;
1320	Bool bSliceLimit=false;
1321	bSliceLimit=rpcBestCU->getSlice()->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE&&(rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getSliceArgument()<<3);
1322	if(rpcBestCU->getSlice()->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&m_pcEncCfg->getUseSBACRD())
1323	{
1324	if(rpcBestCU->getTotalBins()>rpcBestCU->getSlice()->getEntropySliceArgument())
1325	{
1326	bEntropyLimit=true;
1327	}
1328	}
1329	else if(rpcBestCU->getSlice()->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE)
1330	{
1331	if(rpcBestCU->getTotalBits()>rpcBestCU->getSlice()->getEntropySliceArgument())
1332	{
1333	bEntropyLimit=true;
1334	}
1335	}
1336	if(rpcBestCU->getDepth(0)>=rpcBestCU->getSlice()->getPPS()->getSliceGranularity())
1337	{
1338	bSliceLimit=false;
1339	bEntropyLimit=false;
1340	}
1341	if(bSliceLimit\|\|bEntropyLimit)
1342	{
1343	rpcBestCU->getTotalCost()=rpcTempCU->getTotalCost()+1;
1344	}
1345	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth); // RD compare current larger prediction
1346	} // with sub partitioned prediction.
1347	#if LOSSLESS_CODING
1348	if (isAddLowestQP && (iQP == lowestQP))
1349	{
1350	iQP = iMinQP;
1351	}
1352	#endif
1353	} // SPLIT- QP Loop
1354
1355	#if HHI_VSO
1356	if( m_pcRdCost->getUseRenModel() )
1357	{
1358	UInt uiWidth = m_ppcRecoYuvBest[uiDepth]->getWidth ( );
1359	UInt uiHeight = m_ppcRecoYuvBest[uiDepth]->getHeight ( );
1360	Pel* piSrc = m_ppcRecoYuvBest[uiDepth]->getLumaAddr( 0 );
1361	UInt uiSrcStride = m_ppcRecoYuvBest[uiDepth]->getStride ( );
1362	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1363	}
1364	#endif
1365
1366	rpcBestCU->copyToPic(uiDepth); // Copy Best data to Picture for next partition prediction.
1367
1368	xCopyYuv2Pic( rpcBestCU->getPic(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU(), uiDepth, uiDepth, rpcBestCU, uiLPelX, uiTPelY ); // Copy Yuv data to picture Yuv
1369	if( bBoundary \|\|(bSliceEnd && bInsidePicture))
1370	{
1371	return;
1372	}
1373
1374	// Assert if Best prediction mode is NONE
1375	// Selected mode's RD-cost must be not MAX_DOUBLE.
1376	assert( rpcBestCU->getPartitionSize ( 0 ) != SIZE_NONE );
1377	assert( rpcBestCU->getPredictionMode( 0 ) != MODE_NONE );
1378	assert( rpcBestCU->getTotalCost ( ) != MAX_DOUBLE );
1379	}
1380
1381	/** finish encoding a cu and handle end-of-slice conditions
1382	* \param pcCU
1383	* \param uiAbsPartIdx
1384	* \param uiDepth
1385	* \returns Void
1386	*/
1387	Void TEncCu::finishCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1388	{
1389	TComPic* pcPic = pcCU->getPic();
1390	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1391
1392	//Calculate end address
1393	UInt uiCUAddr = pcCU->getSCUAddr()+uiAbsPartIdx;
1394
1395	UInt uiInternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) % pcPic->getNumPartInCU();
1396	UInt uiExternalAddress = pcPic->getPicSym()->getPicSCUAddr(pcSlice->getEntropySliceCurEndCUAddr()-1) / pcPic->getNumPartInCU();
1397	UInt uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1398	UInt uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1399	UInt uiWidth = pcSlice->getSPS()->getPicWidthInLumaSamples();
1400	UInt uiHeight = pcSlice->getSPS()->getPicHeightInLumaSamples();
1401	while(uiPosX>=uiWidth\|\|uiPosY>=uiHeight)
1402	{
1403	uiInternalAddress--;
1404	uiPosX = ( uiExternalAddress % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth+ g_auiRasterToPelX[ g_auiZscanToRaster[uiInternalAddress] ];
1405	uiPosY = ( uiExternalAddress / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight+ g_auiRasterToPelY[ g_auiZscanToRaster[uiInternalAddress] ];
1406	}
1407	uiInternalAddress++;
1408	if(uiInternalAddress==pcCU->getPic()->getNumPartInCU())
1409	{
1410	uiInternalAddress = 0;
1411	uiExternalAddress = pcPic->getPicSym()->getCUOrderMap(pcPic->getPicSym()->getInverseCUOrderMap(uiExternalAddress)+1);
1412	}
1413	UInt uiRealEndAddress = pcPic->getPicSym()->getPicSCUEncOrder(uiExternalAddress*pcPic->getNumPartInCU()+uiInternalAddress);
1414
1415	// Encode slice finish
1416	Bool bTerminateSlice = false;
1417	if (uiCUAddr+(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)) == uiRealEndAddress)
1418	{
1419	bTerminateSlice = true;
1420	}
1421	UInt uiGranularityWidth = g_uiMaxCUWidth>>(pcSlice->getPPS()->getSliceGranularity());
1422	uiPosX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1423	uiPosY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1424	Bool granularityBoundary=((uiPosX+pcCU->getWidth(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosX+pcCU->getWidth(uiAbsPartIdx)==uiWidth))
1425	&&((uiPosY+pcCU->getHeight(uiAbsPartIdx))%uiGranularityWidth==0\|\|(uiPosY+pcCU->getHeight(uiAbsPartIdx)==uiHeight));
1426
1427	#if BURST_IPCM
1428	if(granularityBoundary && (!(pcCU->getIPCMFlag(uiAbsPartIdx) && ( pcCU->getNumSucIPCM() > 1 ))))
1429	#else
1430	if(granularityBoundary)
1431	#endif
1432	{
1433	// The 1-terminating bit is added to all streams, so don't add it here when it's 1.
1434	if (!bTerminateSlice)
1435	m_pcEntropyCoder->encodeTerminatingBit( bTerminateSlice ? 1 : 0 );
1436	}
1437
1438	Int numberOfWrittenBits = 0;
1439	if (m_pcBitCounter)
1440	{
1441	numberOfWrittenBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1442	}
1443
1444	// Calculate slice end IF this CU puts us over slice bit size.
1445	unsigned iGranularitySize = pcCU->getPic()->getNumPartInCU()>>(pcSlice->getPPS()->getSliceGranularity()<<1);
1446	int iGranularityEnd = ((pcCU->getSCUAddr()+uiAbsPartIdx)/iGranularitySize)*iGranularitySize;
1447	if(iGranularityEnd<=pcSlice->getEntropySliceCurStartCUAddr())
1448	{
1449	iGranularityEnd+=max(iGranularitySize,(pcCU->getPic()->getNumPartInCU()>>(uiDepth<<1)));
1450	}
1451	// Set slice end parameter
1452	if(pcSlice->getSliceMode()==AD_HOC_SLICES_FIXED_NUMBER_OF_BYTES_IN_SLICE&&!pcSlice->getFinalized()&&pcSlice->getSliceBits()+numberOfWrittenBits>pcSlice->getSliceArgument()<<3)
1453	{
1454	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1455	pcSlice->setSliceCurEndCUAddr(iGranularityEnd);
1456	return;
1457	}
1458	// Set entropy slice end parameter
1459	if(m_pcEncCfg->getUseSBACRD())
1460	{
1461	TEncBinCABAC pppcRDSbacCoder = (TEncBinCABAC ) m_pppcRDSbacCoder[0][CI_CURR_BEST]->getEncBinIf();
1462	UInt uiBinsCoded = pppcRDSbacCoder->getBinsCoded();
1463	if(pcSlice->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&!pcSlice->getFinalized()&&pcSlice->getEntropySliceCounter()+uiBinsCoded>pcSlice->getEntropySliceArgument())
1464	{
1465	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1466	return;
1467	}
1468	}
1469	else
1470	{
1471	if(pcSlice->getEntropySliceMode()==SHARP_MULTIPLE_CONSTRAINT_BASED_ENTROPY_SLICE&&!pcSlice->getFinalized()&&pcSlice->getEntropySliceCounter()+numberOfWrittenBits>pcSlice->getEntropySliceArgument())
1472	{
1473	pcSlice->setEntropySliceCurEndCUAddr(iGranularityEnd);
1474	return;
1475	}
1476	}
1477	if(granularityBoundary)
1478	{
1479	pcSlice->setSliceBits( (UInt)(pcSlice->getSliceBits() + numberOfWrittenBits) );
1480	if(m_pcEncCfg->getUseSBACRD())
1481	{
1482	TEncBinCABAC pppcRDSbacCoder = (TEncBinCABAC ) m_pppcRDSbacCoder[0][CI_CURR_BEST]->getEncBinIf();
1483	pcSlice->setEntropySliceCounter(pcSlice->getEntropySliceCounter()+pppcRDSbacCoder->getBinsCoded());
1484	pppcRDSbacCoder->setBinsCoded( 0 );
1485	}
1486	else
1487	{
1488	pcSlice->setEntropySliceCounter(pcSlice->getEntropySliceCounter()+numberOfWrittenBits);
1489	}
1490	if (m_pcBitCounter)
1491	{
1492	m_pcEntropyCoder->resetBits();
1493	}
1494	}
1495	}
1496
1497	/** Compute QP for each CU
1498	* \param pcCU Target CU
1499	* \param uiDepth CU depth
1500	* \returns quantization parameter
1501	*/
1502	Int TEncCu::xComputeQP( TComDataCU* pcCU, UInt uiDepth )
1503	{
1504	Int iBaseQp = pcCU->getSlice()->getSliceQp();
1505	Int iQpOffset = 0;
1506	if ( m_pcEncCfg->getUseAdaptiveQP() )
1507	{
1508	TEncPic* pcEPic = dynamic_cast<TEncPic*>( pcCU->getPic() );
1509	UInt uiAQDepth = min( uiDepth, pcEPic->getMaxAQDepth()-1 );
1510	TEncPicQPAdaptationLayer* pcAQLayer = pcEPic->getAQLayer( uiAQDepth );
1511	UInt uiAQUPosX = pcCU->getCUPelX() / pcAQLayer->getAQPartWidth();
1512	UInt uiAQUPosY = pcCU->getCUPelY() / pcAQLayer->getAQPartHeight();
1513	UInt uiAQUStride = pcAQLayer->getAQPartStride();
1514	TEncQPAdaptationUnit* acAQU = pcAQLayer->getQPAdaptationUnit();
1515
1516	Double dMaxQScale = pow(2.0, m_pcEncCfg->getQPAdaptationRange()/6.0);
1517	Double dAvgAct = pcAQLayer->getAvgActivity();
1518	Double dCUAct = acAQU[uiAQUPosY * uiAQUStride + uiAQUPosX].getActivity();
1519	Double dNormAct = (dMaxQScaledCUAct + dAvgAct) / (dCUAct + dMaxQScaledAvgAct);
1520	Double dQpOffset = log(dNormAct) / log(2.0) * 6.0;
1521	iQpOffset = Int(floor( dQpOffset + 0.49999 ));
1522	}
1523	#if H0736_AVC_STYLE_QP_RANGE
1524	return Clip3(-pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, iBaseQp+iQpOffset );
1525	#else
1526	return Clip3( MIN_QP, MAX_QP, iBaseQp+iQpOffset );
1527	#endif
1528	}
1529
1530	/** encode a CU block recursively
1531	* \param pcCU
1532	* \param uiAbsPartIdx
1533	* \param uiDepth
1534	* \returns Void
1535	*/
1536	Void TEncCu::xEncodeCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
1537	{
1538	TComPic* pcPic = pcCU->getPic();
1539
1540	Bool bBoundary = false;
1541	UInt uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1542	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
1543	UInt uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1544	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
1545
1546	#if BURST_IPCM
1547	if( getCheckBurstIPCMFlag() )
1548	{
1549	pcCU->setLastCUSucIPCMFlag( checkLastCUSucIPCM( pcCU, uiAbsPartIdx ));
1550	pcCU->setNumSucIPCM( countNumSucIPCM ( pcCU, uiAbsPartIdx ) );
1551	}
1552	#endif
1553
1554	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
1555	// If slice start is within this cu...
1556	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr() > pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
1557	pcSlice->getEntropySliceCurStartCUAddr() < pcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcPic->getNumPartInCU() >> (uiDepth<<1) );
1558	// We need to split, so don't try these modes.
1559	if(!bSliceStart&&( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1560	{
1561	#if HHI_MPI
1562	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 \|\| uiDepth < pcCU->getTextureModeDepth( uiAbsPartIdx ) )
1563	#endif
1564	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1565	}
1566	else
1567	{
1568	bBoundary = true;
1569	}
1570
1571	#if HHI_MPI
1572	if( uiDepth == pcCU->getTextureModeDepth( uiAbsPartIdx ) )
1573	{
1574	xSaveDepthWidthHeight( pcCU );
1575	pcCU->setSizeSubParts( g_uiMaxCUWidth>>uiDepth, g_uiMaxCUHeight>>uiDepth, uiAbsPartIdx, uiDepth );
1576	pcCU->setDepthSubParts( uiDepth, uiAbsPartIdx );
1577
1578	if( ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1579	m_pcEntropyCoder->encodeSplitFlag( pcCU, uiAbsPartIdx, uiDepth );
1580	if( !pcCU->getSlice()->isIntra() )
1581	{
1582	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1583	}
1584
1585	if( pcCU->isSkipped( uiAbsPartIdx ) )
1586	{
1587	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx, 0 );
1588	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1589	xRestoreDepthWidthHeight( pcCU );
1590	return;
1591	}
1592
1593	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1594
1595	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1596
1597	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1598	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1599	xRestoreDepthWidthHeight( pcCU );
1600	}
1601	#endif
1602
1603	if( ( ( uiDepth < pcCU->getDepth( uiAbsPartIdx ) ) && ( uiDepth < (g_uiMaxCUDepth-g_uiAddCUDepth) ) ) \|\| bBoundary )
1604	{
1605	UInt uiQNumParts = ( pcPic->getNumPartInCU() >> (uiDepth<<1) )>>2;
1606	if( (g_uiMaxCUWidth>>uiDepth) == pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1607	{
1608	setdQPFlag(true);
1609	}
1610	#if BURST_IPCM
1611	pcCU->setNumSucIPCM(0);
1612	pcCU->setLastCUSucIPCMFlag(false);
1613	#endif
1614	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
1615	{
1616	uiLPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
1617	uiTPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
1618	Bool bInSlice = pcCU->getSCUAddr()+uiAbsPartIdx+uiQNumParts>pcSlice->getEntropySliceCurStartCUAddr()&&pcCU->getSCUAddr()+uiAbsPartIdx<pcSlice->getEntropySliceCurEndCUAddr();
1619	if(bInSlice&&( uiLPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
1620	{
1621	xEncodeCU( pcCU, uiAbsPartIdx, uiDepth+1 );
1622	}
1623	}
1624	return;
1625	}
1626
1627	if( (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() && pcCU->getSlice()->getPPS()->getUseDQP())
1628	{
1629	setdQPFlag(true);
1630	}
1631	#if HHI_MPI
1632	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 )
1633	#endif
1634	if( !pcCU->getSlice()->isIntra() )
1635	{
1636	m_pcEntropyCoder->encodeSkipFlag( pcCU, uiAbsPartIdx );
1637	}
1638
1639	if( pcCU->isSkipped( uiAbsPartIdx ) )
1640	{
1641	m_pcEntropyCoder->encodeMergeIndex( pcCU, uiAbsPartIdx, 0 );
1642	#if HHI_INTER_VIEW_RESIDUAL_PRED
1643	m_pcEntropyCoder->encodeResPredFlag( pcCU, uiAbsPartIdx, 0 );
1644	#endif
1645	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1646	return;
1647	}
1648	#if HHI_MPI
1649	if( pcCU->getTextureModeDepth( uiAbsPartIdx ) == -1 )
1650	{
1651	#endif
1652	m_pcEntropyCoder->encodePredMode( pcCU, uiAbsPartIdx );
1653
1654	m_pcEntropyCoder->encodePartSize( pcCU, uiAbsPartIdx, uiDepth );
1655
1656	if (pcCU->isIntra( uiAbsPartIdx ) && pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_2Nx2N )
1657	{
1658	m_pcEntropyCoder->encodeIPCMInfo( pcCU, uiAbsPartIdx );
1659
1660	if(pcCU->getIPCMFlag(uiAbsPartIdx))
1661	{
1662	// Encode slice finish
1663	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1664	return;
1665	}
1666	}
1667
1668	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
1669	m_pcEntropyCoder->encodePredInfo( pcCU, uiAbsPartIdx );
1670	#if HHI_INTER_VIEW_RESIDUAL_PRED
1671	if( !pcCU->isIntra( uiAbsPartIdx ) )
1672	{
1673	m_pcEntropyCoder->encodeResPredFlag( pcCU, uiAbsPartIdx, 0 );
1674	}
1675	#endif
1676	#if HHI_MPI
1677	}
1678	#endif
1679
1680	// Encode Coefficients
1681	Bool bCodeDQP = getdQPFlag();
1682	m_pcEntropyCoder->encodeCoeff( pcCU, uiAbsPartIdx, uiDepth, pcCU->getWidth (uiAbsPartIdx), pcCU->getHeight(uiAbsPartIdx), bCodeDQP );
1683	setdQPFlag( bCodeDQP );
1684
1685	// --- write terminating bit ---
1686	finishCU(pcCU,uiAbsPartIdx,uiDepth);
1687	}
1688
1689	/** check RD costs for a CU block encoded with merge
1690	* \param rpcBestCU
1691	* \param rpcTempCU
1692	* \returns Void
1693	*/
1694	#if HHI_INTERVIEW_SKIP
1695	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, Bool bSkipRes )
1696	#else
1697	Void TEncCu::xCheckRDCostMerge2Nx2N( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
1698	#endif
1699	{
1700	assert( rpcTempCU->getSlice()->getSliceType() != I_SLICE );
1701	#if HHI_INTER_VIEW_MOTION_PRED
1702	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS_MEM << 1]; // double length for mv of both lists
1703	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS_MEM];
1704	#else
1705	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists
1706	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
1707	#endif
1708	Int numValidMergeCand = 0;
1709
1710	#if HHI_INTER_VIEW_RESIDUAL_PRED
1711	Bool bResPrdAvail = rpcTempCU->getResPredAvail( 0 );
1712	Bool bResPrdFlag = rpcTempCU->getResPredFlag ( 0 );
1713	#endif
1714
1715	#if HHI_INTER_VIEW_MOTION_PRED
1716	for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS_MEM; ++ui )
1717	#else
1718	for( UInt ui = 0; ui < MRG_MAX_NUM_CANDS; ++ui )
1719	#endif
1720	{
1721	uhInterDirNeighbours[ui] = 0;
1722	}
1723	UChar uhDepth = rpcTempCU->getDepth( 0 );
1724
1725	#if HHI_VSO
1726	if( m_pcRdCost->getUseRenModel() )
1727	{
1728	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1729	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1730	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1731	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1732	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1733	}
1734	#endif
1735
1736	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1737	rpcTempCU->getInterMergeCandidates( 0, 0, uhDepth, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
1738
1739	#if FAST_DECISION_FOR_MRG_RD_COST
1740	Bool bestIsSkip = false;
1741	#endif
1742
1743	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
1744	{
1745	{
1746	TComYuv* pcPredYuvTemp = NULL;
1747	#if LOSSLESS_CODING
1748	UInt iteration;
1749	if ( rpcTempCU->isLosslessCoded(0))
1750	{
1751	iteration = 1;
1752	}
1753	else
1754	{
1755	iteration = 2;
1756	}
1757
1758	#if HHI_INTERVIEW_SKIP
1759	for( UInt uiNoResidual = (bSkipRes ? 1:0); uiNoResidual < iteration; ++uiNoResidual )
1760	#else
1761	for( UInt uiNoResidual = 0; uiNoResidual < iteration; ++uiNoResidual )
1762	#endif
1763	#else
1764	#if HHI_INTERVIEW_SKIP
1765	for( UInt uiNoResidual = (bSkipRes ? 1:0); uiNoResidual < 2; ++uiNoResidual )
1766	#else
1767	for( UInt uiNoResidual = 0; uiNoResidual < 2; ++uiNoResidual )
1768	#endif
1769	#endif
1770	{
1771	#if FAST_DECISION_FOR_MRG_RD_COST
1772	if( !(bestIsSkip && uiNoResidual == 0) )
1773	{
1774	#endif
1775	// set MC parameters
1776	rpcTempCU->setPredModeSubParts( MODE_SKIP, 0, uhDepth ); // interprets depth relative to LCU level
1777	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth ); // interprets depth relative to LCU level
1778	rpcTempCU->setMergeFlagSubParts( true, 0, 0, uhDepth ); // interprets depth relative to LCU level
1779	rpcTempCU->setMergeIndexSubParts( uiMergeCand, 0, 0, uhDepth ); // interprets depth relative to LCU level
1780	rpcTempCU->setInterDirSubParts( uhInterDirNeighbours[uiMergeCand], 0, 0, uhDepth ); // interprets depth relative to LCU level
1781	rpcTempCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1782	rpcTempCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], SIZE_2Nx2N, 0, 0 ); // interprets depth relative to rpcTempCU level
1783
1784	#if HHI_INTER_VIEW_RESIDUAL_PRED
1785	rpcTempCU->setResPredAvailSubParts( bResPrdAvail, 0, 0, uhDepth );
1786	rpcTempCU->setResPredFlagSubParts ( bResPrdFlag, 0, 0, uhDepth );
1787	#endif
1788
1789	// do MC
1790	#if HHI_INTERVIEW_SKIP
1791	if ( (uiNoResidual == 0) \|\| bSkipRes ){
1792	#else
1793	if ( uiNoResidual == 0 ){
1794	#endif
1795	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1796	// save pred adress
1797	pcPredYuvTemp = m_ppcPredYuvTemp[uhDepth];
1798
1799	}
1800	else
1801	{
1802	#if FAST_DECISION_FOR_MRG_RD_COST
1803	if( bestIsSkip)
1804	{
1805	m_pcPredSearch->motionCompensation ( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
1806	// save pred adress
1807	pcPredYuvTemp = m_ppcPredYuvTemp[uhDepth];
1808	}
1809	else
1810	{
1811	#endif
1812	if ( pcPredYuvTemp != m_ppcPredYuvTemp[uhDepth])
1813	{
1814	//adress changes take best (old temp)
1815	pcPredYuvTemp = m_ppcPredYuvBest[uhDepth];
1816	}
1817	#if FAST_DECISION_FOR_MRG_RD_COST
1818	}
1819	#endif
1820	}
1821	#if HHI_VSO
1822	if( m_pcRdCost->getUseRenModel() )
1823	{ //Reset
1824	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
1825	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
1826	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr ();
1827	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
1828	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1829	}
1830	#endif
1831	// estimate residual and encode everything
1832	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1833	m_ppcOrigYuv [uhDepth],
1834	pcPredYuvTemp,
1835	m_ppcResiYuvTemp[uhDepth],
1836	m_ppcResiYuvBest[uhDepth],
1837	m_ppcRecoYuvTemp[uhDepth],
1838	#if HHI_INTER_VIEW_RESIDUAL_PRED
1839	m_ppcResPredTmp [uhDepth],
1840	#endif
1841	(uiNoResidual? true:false) );
1842	Bool bQtRootCbf = rpcTempCU->getQtRootCbf(0) == 1;
1843
1844	#if H0736_AVC_STYLE_QP_RANGE
1845	Int orgQP = rpcTempCU->getQP( 0 );
1846	xCheckDQP( rpcTempCU );
1847	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
1848	rpcTempCU->initEstData( uhDepth, orgQP );
1849	#else
1850	UInt uiOrgQP = rpcTempCU->getQP( 0 );
1851	xCheckDQP( rpcTempCU );
1852	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
1853	rpcTempCU->initEstData( uhDepth, uiOrgQP );
1854	#endif
1855
1856	#if FAST_DECISION_FOR_MRG_RD_COST
1857	if( m_pcEncCfg->getUseFastDecisionForMerge() && !bestIsSkip )
1858	{
1859	bestIsSkip = rpcBestCU->getQtRootCbf(0) == 0;
1860	}
1861	#endif
1862
1863	if (!bQtRootCbf)
1864	break;
1865	#if FAST_DECISION_FOR_MRG_RD_COST
1866	}
1867	#endif
1868	}
1869	}
1870	}
1871	}
1872
1873	#if AMP_MRG
1874	#if HHI_INTERVIEW_SKIP
1875	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bSkipRes, Bool bUseMRG)
1876	#else
1877	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bUseMRG)
1878	#endif
1879	#else
1880	#if HHI_INTERVIEW_SKIP
1881	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize, Bool bSkipRes)
1882	#else
1883	Void TEncCu::xCheckRDCostInter( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize ePartSize )
1884	#endif
1885	#endif
1886	{
1887	UChar uhDepth = rpcTempCU->getDepth( 0 );
1888
1889	#if HHI_VSO
1890	if( m_pcRdCost->getUseRenModel() )
1891	{
1892	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ( );
1893	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight( );
1894	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr( );
1895	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride();
1896	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
1897	}
1898	#endif
1899
1900	rpcTempCU->setDepthSubParts( uhDepth, 0 );
1901
1902	#if HHI_INTER_VIEW_RESIDUAL_PRED
1903	Bool bResPrdAvail = rpcTempCU->getResPredAvail( 0 );
1904	Bool bResPrdFlag = rpcTempCU->getResPredFlag ( 0 );
1905	#endif
1906
1907	rpcTempCU->setPartSizeSubParts ( ePartSize, 0, uhDepth );
1908	#if HHI_INTER_VIEW_RESIDUAL_PRED
1909	rpcTempCU->setResPredAvailSubParts( bResPrdAvail, 0, 0, uhDepth );
1910	rpcTempCU->setResPredFlagSubParts ( bResPrdFlag, 0, 0, uhDepth );
1911	#endif
1912	rpcTempCU->setPredModeSubParts ( MODE_INTER, 0, uhDepth );
1913
1914	#if HHI_INTER_VIEW_RESIDUAL_PRED
1915	#if !LG_RESTRICTEDRESPRED_M24766
1916	if( rpcTempCU->getResPredFlag( 0 ) )
1917	{ // subtract residual prediction from original in motion search
1918	m_ppcOrigYuv[uhDepth]->add( m_ppcResPredTmp [uhDepth], rpcTempCU->getWidth( 0 ), rpcTempCU->getHeight( 0 ), true );
1919	}
1920	#endif
1921	#endif
1922
1923	#if AMP_MRG
1924	rpcTempCU->setMergeAMP (true);
1925	#if HHI_INTERVIEW_SKIP
1926	#if LG_RESTRICTEDRESPRED_M24766
1927	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcResPredTmp[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes, bUseMRG );
1928	#else
1929	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes, bUseMRG );
1930	#endif
1931	#else
1932	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], false, bUseMRG );
1933	#endif
1934	#else
1935	#if HHI_INTERVIEW_SKIP
1936	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth], bSkipRes );
1937	#else
1938	m_pcPredSearch->predInterSearch ( rpcTempCU, m_ppcOrigYuv[uhDepth], m_ppcPredYuvTemp[uhDepth], m_ppcResiYuvTemp[uhDepth], m_ppcRecoYuvTemp[uhDepth] );
1939	#endif
1940	#endif
1941
1942	#if HHI_INTER_VIEW_RESIDUAL_PRED
1943	#if !LG_RESTRICTEDRESPRED_M24766
1944	if( rpcTempCU->getResPredFlag( 0 ) )
1945	{ // add residual prediction to original again
1946	m_ppcOrigYuv[uhDepth]->add( m_ppcResPredTmp [uhDepth], rpcTempCU->getWidth( 0 ), rpcTempCU->getHeight( 0 ) );
1947	}
1948	#endif
1949	#endif
1950
1951	#if AMP_MRG
1952	if ( !rpcTempCU->getMergeAMP() )
1953	{
1954	return;
1955	}
1956	#endif
1957
1958	#if HHI_INTERVIEW_SKIP
1959	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1960	m_ppcOrigYuv[uhDepth],
1961	m_ppcPredYuvTemp[uhDepth],
1962	m_ppcResiYuvTemp[uhDepth],
1963	m_ppcResiYuvBest[uhDepth],
1964	m_ppcRecoYuvTemp[uhDepth],
1965	#if HHI_INTER_VIEW_RESIDUAL_PRED
1966	m_ppcResPredTmp [uhDepth],
1967	#endif
1968	bSkipRes );
1969	#else
1970	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
1971	m_ppcOrigYuv[uhDepth],
1972	m_ppcPredYuvTemp[uhDepth],
1973	m_ppcResiYuvTemp[uhDepth],
1974	m_ppcResiYuvBest[uhDepth],
1975	m_ppcRecoYuvTemp[uhDepth],
1976	#if HHI_INTER_VIEW_RESIDUAL_PRED
1977	m_ppcResPredTmp [uhDepth],
1978	#endif
1979	false );
1980	#endif
1981	#if HHI_VSO
1982	if( m_pcRdCost->getUseLambdaScaleVSO() )
1983	{
1984	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1985	}
1986	else
1987	#endif
1988	{
1989	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
1990	}
1991
1992	xCheckDQP( rpcTempCU );
1993	xCheckBestMode(rpcBestCU, rpcTempCU, uhDepth);
1994	}
1995
1996	Void TEncCu::xCheckRDCostIntra( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, PartSize eSize )
1997	{
1998	UInt uiDepth = rpcTempCU->getDepth( 0 );
1999
2000	#if HHI_VSO
2001	if( m_pcRdCost->getUseRenModel() )
2002	{
2003	UInt uiWidth = m_ppcOrigYuv[uiDepth]->getWidth ();
2004	UInt uiHeight = m_ppcOrigYuv[uiDepth]->getHeight ();
2005	Pel* piSrc = m_ppcOrigYuv[uiDepth]->getLumaAddr();
2006	UInt uiSrcStride = m_ppcOrigYuv[uiDepth]->getStride ();
2007	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2008	}
2009	#endif
2010
2011	rpcTempCU->setPartSizeSubParts( eSize, 0, uiDepth );
2012	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2013
2014	Bool bSeparateLumaChroma = true; // choose estimation mode
2015	Dist uiPreCalcDistC = 0;
2016	if( !bSeparateLumaChroma )
2017	{
2018	m_pcPredSearch->preestChromaPredMode( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth] );
2019	}
2020	m_pcPredSearch ->estIntraPredQT ( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC, bSeparateLumaChroma );
2021
2022	m_ppcRecoYuvTemp[uiDepth]->copyToPicLuma(rpcTempCU->getPic()->getPicYuvRec(), rpcTempCU->getAddr(), rpcTempCU->getZorderIdxInCU() );
2023
2024	m_pcPredSearch ->estIntraPredChromaQT( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth], uiPreCalcDistC );
2025
2026	m_pcEntropyCoder->resetBits();
2027	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2028	m_pcEntropyCoder->encodePredMode( rpcTempCU, 0, true );
2029	m_pcEntropyCoder->encodePartSize( rpcTempCU, 0, uiDepth, true );
2030	m_pcEntropyCoder->encodePredInfo( rpcTempCU, 0, true );
2031	m_pcEntropyCoder->encodeIPCMInfo(rpcTempCU, 0, true );
2032
2033	// Encode Coefficients
2034	Bool bCodeDQP = getdQPFlag();
2035	m_pcEntropyCoder->encodeCoeff( rpcTempCU, 0, uiDepth, rpcTempCU->getWidth (0), rpcTempCU->getHeight(0), bCodeDQP );
2036	setdQPFlag( bCodeDQP );
2037
2038	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2039
2040	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2041	if(m_pcEncCfg->getUseSBACRD())
2042	{
2043	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2044	}
2045	#if HHI_VSO
2046	if( m_pcRdCost->getUseLambdaScaleVSO())
2047	{
2048	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2049	}
2050	else
2051	#endif
2052	{
2053	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2054	}
2055
2056	xCheckDQP( rpcTempCU );
2057	xCheckBestMode(rpcBestCU, rpcTempCU, uiDepth);
2058	}
2059
2060	/** Check R-D costs for a CU with PCM mode.
2061	* \param rpcBestCU pointer to best mode CU data structure
2062	* \param rpcTempCU pointer to testing mode CU data structure
2063	* \returns Void
2064	*
2065	* \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.
2066	*/
2067	Void TEncCu::xCheckIntraPCM( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2068	{
2069	UInt uiDepth = rpcTempCU->getDepth( 0 );
2070
2071	rpcTempCU->setIPCMFlag(0, true);
2072	rpcTempCU->setIPCMFlagSubParts (true, 0, rpcTempCU->getDepth(0));
2073	rpcTempCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
2074	rpcTempCU->setPredModeSubParts( MODE_INTRA, 0, uiDepth );
2075
2076	m_pcPredSearch->IPCMSearch( rpcTempCU, m_ppcOrigYuv[uiDepth], m_ppcPredYuvTemp[uiDepth], m_ppcResiYuvTemp[uiDepth], m_ppcRecoYuvTemp[uiDepth]);
2077
2078	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2079
2080	m_pcEntropyCoder->resetBits();
2081	m_pcEntropyCoder->encodeSkipFlag ( rpcTempCU, 0, true );
2082	m_pcEntropyCoder->encodePredMode ( rpcTempCU, 0, true );
2083	m_pcEntropyCoder->encodePartSize ( rpcTempCU, 0, uiDepth, true );
2084	m_pcEntropyCoder->encodeIPCMInfo ( rpcTempCU, 0, true );
2085
2086	if( m_bUseSBACRD ) m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]);
2087
2088	rpcTempCU->getTotalBits() = m_pcEntropyCoder->getNumberOfWrittenBits();
2089	if(m_pcEncCfg->getUseSBACRD())
2090	{
2091	rpcTempCU->getTotalBins() = ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2092	}
2093	#if HHI_VSO
2094	if ( m_pcRdCost->getUseVSO() )
2095	{
2096	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2097	}
2098	else
2099	#endif
2100	{
2101	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2102	}
2103
2104	xCheckDQP( rpcTempCU );
2105	xCheckBestMode( rpcBestCU, rpcTempCU, uiDepth );
2106	}
2107
2108	// check whether current try is the best
2109	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU )
2110	{
2111	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2112	{
2113	TComYuv* pcYuv;
2114	UChar uhDepth = rpcBestCU->getDepth(0);
2115
2116	// Change Information data
2117	TComDataCU* pcCU = rpcBestCU;
2118	rpcBestCU = rpcTempCU;
2119	rpcTempCU = pcCU;
2120
2121	// Change Prediction data
2122	pcYuv = m_ppcPredYuvBest[uhDepth];
2123	m_ppcPredYuvBest[uhDepth] = m_ppcPredYuvTemp[uhDepth];
2124	m_ppcPredYuvTemp[uhDepth] = pcYuv;
2125
2126	// Change Reconstruction data
2127	pcYuv = m_ppcRecoYuvBest[uhDepth];
2128	m_ppcRecoYuvBest[uhDepth] = m_ppcRecoYuvTemp[uhDepth];
2129	m_ppcRecoYuvTemp[uhDepth] = pcYuv;
2130
2131	pcYuv = NULL;
2132	pcCU = NULL;
2133
2134	if( m_bUseSBACRD ) // store temp best CI for next CU coding
2135	m_pppcRDSbacCoder[uhDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uhDepth][CI_NEXT_BEST]);
2136	}
2137	}
2138
2139	/** check whether current try is the best with identifying the depth of current try
2140	* \param rpcBestCU
2141	* \param rpcTempCU
2142	* \returns Void
2143	*/
2144	Void TEncCu::xCheckBestMode( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UInt uiDepth )
2145	{
2146	if( rpcTempCU->getTotalCost() < rpcBestCU->getTotalCost() )
2147	{
2148	TComYuv* pcYuv;
2149	// Change Information data
2150	TComDataCU* pcCU = rpcBestCU;
2151	rpcBestCU = rpcTempCU;
2152	rpcTempCU = pcCU;
2153
2154	// Change Prediction data
2155	pcYuv = m_ppcPredYuvBest[uiDepth];
2156	m_ppcPredYuvBest[uiDepth] = m_ppcPredYuvTemp[uiDepth];
2157	m_ppcPredYuvTemp[uiDepth] = pcYuv;
2158
2159	// Change Reconstruction data
2160	pcYuv = m_ppcRecoYuvBest[uiDepth];
2161	m_ppcRecoYuvBest[uiDepth] = m_ppcRecoYuvTemp[uiDepth];
2162	m_ppcRecoYuvTemp[uiDepth] = pcYuv;
2163
2164	pcYuv = NULL;
2165	pcCU = NULL;
2166
2167	if( m_bUseSBACRD ) // store temp best CI for next CU coding
2168	m_pppcRDSbacCoder[uiDepth][CI_TEMP_BEST]->store(m_pppcRDSbacCoder[uiDepth][CI_NEXT_BEST]);
2169	}
2170	}
2171
2172	Void TEncCu::xCheckDQP( TComDataCU* pcCU )
2173	{
2174	UInt uiDepth = pcCU->getDepth( 0 );
2175
2176	if( pcCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uiDepth) >= pcCU->getSlice()->getPPS()->getMinCuDQPSize() )
2177	{
2178	if ( pcCU->getCbf( 0, TEXT_LUMA, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_U, 0 ) \|\| pcCU->getCbf( 0, TEXT_CHROMA_V, 0 ) )
2179	{
2180	#if !RDO_WITHOUT_DQP_BITS
2181	m_pcEntropyCoder->resetBits();
2182	m_pcEntropyCoder->encodeQP( pcCU, 0, false );
2183	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits(); // dQP bits
2184	if(m_pcEncCfg->getUseSBACRD())
2185	{
2186	pcCU->getTotalBins() += ((TEncBinCABAC )((TEncSbac)m_pcEntropyCoder->m_pcEntropyCoderIf)->getEncBinIf())->getBinsCoded();
2187	}
2188
2189	// GT: Change here??
2190	#if HHI_VSO
2191	if ( m_pcRdCost->getUseVSO() )
2192	{
2193	pcCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2194	}
2195	else
2196	#endif
2197	{
2198	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( pcCU->getTotalBits(), pcCU->getTotalDistortion() );
2199	}
2200	#endif
2201	}
2202	else
2203	{
2204	#if LOSSLESS_CODING
2205	if (( ( pcCU->getRefQP( 0 ) != pcCU->getQP( 0 )) ) && (pcCU->getSlice()->getSPS()->getUseLossless()))
2206	{
2207	pcCU->getTotalCost() = MAX_DOUBLE;
2208	}
2209	#endif
2210	pcCU->setQPSubParts( pcCU->getRefQP( 0 ), 0, uiDepth ); // set QP to default QP
2211	}
2212	}
2213	}
2214
2215	#if BURST_IPCM
2216	/** Check whether the last CU shares the same root as the current CU and is IPCM or not.
2217	* \param pcCU
2218	* \param uiCurAbsPartIdx
2219	* \returns Bool
2220	*/
2221	Bool TEncCu::checkLastCUSucIPCM( TComDataCU* pcCU, UInt uiCurAbsPartIdx )
2222	{
2223	Bool lastCUSucIPCMFlag = false;
2224
2225	UInt curDepth = pcCU->getDepth(uiCurAbsPartIdx);
2226	UInt shift = ((pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx())->getSPS()->getMaxCUDepth() - curDepth)<<1);
2227	UInt startPartUnitIdx = ((uiCurAbsPartIdx&(0x03<<shift))>>shift);
2228
2229	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2230	if( pcSlice->getEntropySliceCurStartCUAddr() == ( pcCU->getSCUAddr() + uiCurAbsPartIdx ) )
2231	{
2232	return false;
2233	}
2234
2235	if(curDepth > 0 && startPartUnitIdx > 0)
2236	{
2237	Int lastValidPartIdx = pcCU->getLastValidPartIdx((Int) uiCurAbsPartIdx );
2238
2239	if( lastValidPartIdx >= 0 )
2240	{
2241	if(( pcCU->getSliceStartCU( uiCurAbsPartIdx ) == pcCU->getSliceStartCU( (UInt) lastValidPartIdx ))
2242	&&
2243	( pcCU->getDepth( uiCurAbsPartIdx ) == pcCU->getDepth( (UInt) lastValidPartIdx ))
2244	&&
2245	pcCU->getIPCMFlag( (UInt) lastValidPartIdx ) )
2246	{
2247	lastCUSucIPCMFlag = true;
2248	}
2249	}
2250	}
2251
2252	return lastCUSucIPCMFlag;
2253	}
2254
2255	/** Count the number of successive IPCM CUs sharing the same root.
2256	* \param pcCU
2257	* \param uiCurAbsPartIdx
2258	* \returns Int
2259	*/
2260	Int TEncCu::countNumSucIPCM ( TComDataCU* pcCU, UInt uiCurAbsPartIdx )
2261	{
2262	Int numSucIPCM = 0;
2263	UInt CurDepth = pcCU->getDepth(uiCurAbsPartIdx);
2264
2265	if( pcCU->getIPCMFlag(uiCurAbsPartIdx) )
2266	{
2267	if(CurDepth == 0)
2268	{
2269	numSucIPCM = 1;
2270	}
2271	else
2272	{
2273	TComPic* pcPic = pcCU->getPic();
2274	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2275	UInt qNumParts = ( pcPic->getNumPartInCU() >> ((CurDepth-1)<<1) )>>2;
2276
2277	Bool continueFlag = true;
2278	UInt absPartIdx = uiCurAbsPartIdx;
2279	UInt shift = ((pcSlice->getSPS()->getMaxCUDepth() - CurDepth)<<1);
2280	UInt startPartUnitIdx = ((uiCurAbsPartIdx&(0x03<<shift))>>shift);
2281
2282	for ( UInt partUnitIdx = startPartUnitIdx; partUnitIdx < 4 && continueFlag; partUnitIdx++, absPartIdx+=qNumParts )
2283	{
2284	UInt lPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[absPartIdx] ];
2285	UInt tPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[absPartIdx] ];
2286	Bool inSliceFlag = ( pcCU->getSCUAddr()+absPartIdx+qNumParts>pcSlice->getEntropySliceCurStartCUAddr() ) && ( pcCU->getSCUAddr()+absPartIdx < pcSlice->getEntropySliceCurEndCUAddr());
2287
2288	if( inSliceFlag && ( lPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( tPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2289	{
2290	UInt uiDepth = pcCU->getDepth(absPartIdx);
2291
2292	if( ( CurDepth == uiDepth) && pcCU->getIPCMFlag( absPartIdx ) )
2293	{
2294	numSucIPCM++;
2295	}
2296	else
2297	{
2298	continueFlag = false;
2299	}
2300	}
2301	}
2302	}
2303	}
2304
2305	return numSucIPCM;
2306	}
2307	#endif
2308
2309	Void TEncCu::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
2310	{
2311	pDst->iN = pSrc->iN;
2312	for (Int i = 0; i < pSrc->iN; i++)
2313	{
2314	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
2315	}
2316	}
2317	Void TEncCu::xCopyYuv2Pic(TComPic* rpcPic, UInt uiCUAddr, UInt uiAbsPartIdx, UInt uiDepth, UInt uiSrcDepth, TComDataCU* pcCU, UInt uiLPelX, UInt uiTPelY )
2318	{
2319	UInt uiRPelX = uiLPelX + (g_uiMaxCUWidth>>uiDepth) - 1;
2320	UInt uiBPelY = uiTPelY + (g_uiMaxCUHeight>>uiDepth) - 1;
2321	TComSlice * pcSlice = pcCU->getPic()->getSlice(pcCU->getPic()->getCurrSliceIdx());
2322	Bool bSliceStart = pcSlice->getEntropySliceCurStartCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2323	pcSlice->getEntropySliceCurStartCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2324	Bool bSliceEnd = pcSlice->getEntropySliceCurEndCUAddr() > rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx &&
2325	pcSlice->getEntropySliceCurEndCUAddr() < rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) );
2326	if(!bSliceEnd && !bSliceStart && ( uiRPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiBPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2327	{
2328	UInt uiAbsPartIdxInRaster = g_auiZscanToRaster[uiAbsPartIdx];
2329	UInt uiSrcBlkWidth = rpcPic->getNumPartInWidth() >> (uiSrcDepth);
2330	UInt uiBlkWidth = rpcPic->getNumPartInWidth() >> (uiDepth);
2331	UInt uiPartIdxX = ( ( uiAbsPartIdxInRaster % rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2332	UInt uiPartIdxY = ( ( uiAbsPartIdxInRaster / rpcPic->getNumPartInWidth() ) % uiSrcBlkWidth) / uiBlkWidth;
2333	UInt uiPartIdx = uiPartIdxY * ( uiSrcBlkWidth / uiBlkWidth ) + uiPartIdxX;
2334	m_ppcRecoYuvBest[uiSrcDepth]->copyToPicYuv( rpcPic->getPicYuvRec (), uiCUAddr, uiAbsPartIdx, uiDepth - uiSrcDepth, uiPartIdx);
2335	}
2336	else
2337	{
2338	UInt uiQNumParts = ( pcCU->getPic()->getNumPartInCU() >> (uiDepth<<1) )>>2;
2339
2340	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++, uiAbsPartIdx+=uiQNumParts )
2341	{
2342	UInt uiSubCULPelX = uiLPelX + ( g_uiMaxCUWidth >>(uiDepth+1) )*( uiPartUnitIdx & 1 );
2343	UInt uiSubCUTPelY = uiTPelY + ( g_uiMaxCUHeight>>(uiDepth+1) )*( uiPartUnitIdx >> 1 );
2344
2345	Bool bInSlice = rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx+uiQNumParts > pcSlice->getEntropySliceCurStartCUAddr() &&
2346	rpcPic->getPicSym()->getInverseCUOrderMap(pcCU->getAddr())*pcCU->getPic()->getNumPartInCU()+uiAbsPartIdx < pcSlice->getEntropySliceCurEndCUAddr();
2347	if(bInSlice&&( uiSubCULPelX < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( uiSubCUTPelY < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2348	{
2349	xCopyYuv2Pic( rpcPic, uiCUAddr, uiAbsPartIdx, uiDepth+1, uiSrcDepth, pcCU, uiSubCULPelX, uiSubCUTPelY ); // Copy Yuv data to picture Yuv
2350	}
2351	}
2352	}
2353	}
2354
2355	Void TEncCu::xCopyYuv2Tmp( UInt uiPartUnitIdx, UInt uiNextDepth )
2356	{
2357	UInt uiCurrDepth = uiNextDepth - 1;
2358	m_ppcRecoYuvBest[uiNextDepth]->copyToPartYuv( m_ppcRecoYuvTemp[uiCurrDepth], uiPartUnitIdx );
2359	}
2360
2361	#if LOSSLESS_CODING
2362	/** Function for filling the PCM buffer of a CU using its original sample array
2363	* \param pcCU pointer to current CU
2364	* \param pcOrgYuv pointer to original sample array
2365	* \returns Void
2366	*/
2367	Void TEncCu::xFillPCMBuffer ( TComDataCU& pCU, TComYuv pOrgYuv )
2368	{
2369
2370	UInt width = pCU->getWidth(0);
2371	UInt height = pCU->getHeight(0);
2372
2373	Pel* pSrcY = pOrgYuv->getLumaAddr(0, width);
2374	Pel* pDstY = pCU->getPCMSampleY();
2375	UInt srcStride = pOrgYuv->getStride();
2376
2377	for(Int y = 0; y < height; y++ )
2378	{
2379	for(Int x = 0; x < width; x++ )
2380	{
2381	pDstY[x] = pSrcY[x];
2382	}
2383	pDstY += width;
2384	pSrcY += srcStride;
2385	}
2386
2387	Pel* pSrcCb = pOrgYuv->getCbAddr();
2388	Pel* pSrcCr = pOrgYuv->getCrAddr();;
2389
2390	Pel* pDstCb = pCU->getPCMSampleCb();
2391	Pel* pDstCr = pCU->getPCMSampleCr();;
2392
2393	UInt srcStrideC = pOrgYuv->getCStride();
2394	UInt heightC = height >> 1;
2395	UInt widthC = width >> 1;
2396
2397	for(Int y = 0; y < heightC; y++ )
2398	{
2399	for(Int x = 0; x < widthC; x++ )
2400	{
2401	pDstCb[x] = pSrcCb[x];
2402	pDstCr[x] = pSrcCr[x];
2403	}
2404	pDstCb += widthC;
2405	pDstCr += widthC;
2406	pSrcCb += srcStrideC;
2407	pSrcCr += srcStrideC;
2408	}
2409	}
2410	#endif
2411
2412	#if ADAPTIVE_QP_SELECTION
2413	/** Collect ARL statistics from one block
2414	*/
2415	Int TEncCu::xTuCollectARLStats(TCoeff* rpcCoeff, Int* rpcArlCoeff, Int NumCoeffInCU, Double* cSum, UInt* numSamples )
2416	{
2417	for( Int n = 0; n < NumCoeffInCU; n++ )
2418	{
2419	Int u = abs( rpcCoeff[ n ] );
2420	Int absc = rpcArlCoeff[ n ];
2421
2422	if( u != 0 )
2423	{
2424	if( u < LEVEL_RANGE )
2425	{
2426	cSum[ u ] += ( Double )absc;
2427	numSamples[ u ]++;
2428	}
2429	else
2430	{
2431	cSum[ LEVEL_RANGE ] += ( Double )absc - ( Double )( u << ARL_C_PRECISION );
2432	numSamples[ LEVEL_RANGE ]++;
2433	}
2434	}
2435	}
2436
2437	return 0;
2438	}
2439
2440	/** Collect ARL statistics from one LCU
2441	* \param pcCU
2442	*/
2443	Void TEncCu::xLcuCollectARLStats(TComDataCU* rpcCU )
2444	{
2445	Double cSum[ LEVEL_RANGE + 1 ]; //: the sum of DCT coefficients corresponding to datatype and quantization output
2446	UInt numSamples[ LEVEL_RANGE + 1 ]; //: the number of coefficients corresponding to datatype and quantization output
2447
2448	TCoeff* pCoeffY = rpcCU->getCoeffY();
2449	Int* pArlCoeffY = rpcCU->getArlCoeffY();
2450
2451	UInt uiMinCUWidth = g_uiMaxCUWidth >> g_uiMaxCUDepth;
2452	UInt uiMinNumCoeffInCU = 1 << uiMinCUWidth;
2453
2454	memset( cSum, 0, sizeof( Double )*(LEVEL_RANGE+1) );
2455	memset( numSamples, 0, sizeof( UInt )*(LEVEL_RANGE+1) );
2456
2457	// Collect stats to cSum[][] and numSamples[][]
2458	for(Int i = 0; i < rpcCU->getTotalNumPart(); i ++ )
2459	{
2460	UInt uiTrIdx = rpcCU->getTransformIdx(i);
2461
2462	if(rpcCU->getPredictionMode(i) == MODE_INTER)
2463	if( rpcCU->getCbf( i, TEXT_LUMA, uiTrIdx ) )
2464	{
2465	xTuCollectARLStats(pCoeffY, pArlCoeffY, uiMinNumCoeffInCU, cSum, numSamples);
2466	}//Note that only InterY is processed. QP rounding is based on InterY data only.
2467
2468	pCoeffY += uiMinNumCoeffInCU;
2469	pArlCoeffY += uiMinNumCoeffInCU;
2470	}
2471
2472	for(Int u=1; u<LEVEL_RANGE;u++)
2473	{
2474	m_pcTrQuant->getSliceSumC()[u] += cSum[ u ] ;
2475	m_pcTrQuant->getSliceNSamples()[u] += numSamples[ u ] ;
2476	}
2477	m_pcTrQuant->getSliceSumC()[LEVEL_RANGE] += cSum[ LEVEL_RANGE ] ;
2478	m_pcTrQuant->getSliceNSamples()[LEVEL_RANGE] += numSamples[ LEVEL_RANGE ] ;
2479	}
2480	#endif
2481
2482	#if HHI_MPI
2483	Void TEncCu::xCheckRDCostMvInheritance( TComDataCU& rpcBestCU, TComDataCU& rpcTempCU, UChar uhTextureModeDepth, Bool bSkipResidual, Bool bRecursiveCall )
2484	{
2485	assert( rpcTempCU->getSlice()->getIsDepth() );
2486	TComDataCU *pcTextureCU = rpcTempCU->getSlice()->getTexturePic()->getCU( rpcTempCU->getAddr() );
2487
2488	const UChar uhDepth = rpcTempCU->getDepth( 0 );
2489	const Int iQP = rpcTempCU->getQP( 0 );
2490	assert( bRecursiveCall == ( uhDepth != uhTextureModeDepth ) );
2491
2492	if( uhDepth == uhTextureModeDepth )
2493	{
2494	for( UInt ui = 0; ui < rpcTempCU->getTotalNumPart(); ui++ )
2495	{
2496	if( pcTextureCU->isIntra( rpcTempCU->getZorderIdxInCU() + ui ) )
2497	{
2498	return;
2499	}
2500	}
2501	}
2502
2503	#if HHI_VSO
2504	if( m_pcRdCost->getUseRenModel() && !bRecursiveCall)
2505	{
2506	UInt uiWidth = m_ppcOrigYuv[uhDepth]->getWidth ();
2507	UInt uiHeight = m_ppcOrigYuv[uhDepth]->getHeight ();
2508	Pel* piSrc = m_ppcOrigYuv[uhDepth]->getLumaAddr();
2509	UInt uiSrcStride = m_ppcOrigYuv[uhDepth]->getStride ();
2510	m_pcRdCost->setRenModelData( rpcTempCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2511	}
2512	#endif
2513
2514	Bool bSplit = uhDepth < pcTextureCU->getDepth( rpcTempCU->getZorderIdxInCU() );
2515	if( bSplit )
2516	{
2517	const UChar uhNextDepth = uhDepth+1;
2518	TComDataCU* pcSubBestPartCU = m_ppcBestCU[uhNextDepth];
2519	TComDataCU* pcSubTempPartCU = m_ppcTempCU[uhNextDepth];
2520
2521	for ( UInt uiPartUnitIdx = 0; uiPartUnitIdx < 4; uiPartUnitIdx++ )
2522	{
2523	pcSubBestPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
2524	pcSubTempPartCU->initSubCU( rpcTempCU, uiPartUnitIdx, uhNextDepth, iQP ); // clear sub partition datas or init.
2525
2526	TComSlice * pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
2527	Bool bInSlice = pcSubBestPartCU->getSCUAddr()+pcSubBestPartCU->getTotalNumPart()>pcSlice->getEntropySliceCurStartCUAddr()&&pcSubBestPartCU->getSCUAddr()<pcSlice->getEntropySliceCurEndCUAddr();
2528	if(bInSlice && ( pcSubBestPartCU->getCUPelX() < pcSlice->getSPS()->getPicWidthInLumaSamples() ) && ( pcSubBestPartCU->getCUPelY() < pcSlice->getSPS()->getPicHeightInLumaSamples() ) )
2529	{
2530	if( m_bUseSBACRD )
2531	{
2532	if ( 0 == uiPartUnitIdx) //initialize RD with previous depth buffer
2533	{
2534	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhDepth][CI_CURR_BEST]);
2535	}
2536	else
2537	{
2538	m_pppcRDSbacCoder[uhNextDepth][CI_CURR_BEST]->load(m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]);
2539	}
2540	}
2541
2542	xCheckRDCostMvInheritance( pcSubBestPartCU, pcSubTempPartCU, uhTextureModeDepth, bSkipResidual, true );
2543
2544	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth ); // Keep best part data to current temporary data.
2545	xCopyYuv2Tmp( pcSubBestPartCU->getTotalNumPart()*uiPartUnitIdx, uhNextDepth );
2546	}
2547	else if (bInSlice)
2548	{
2549	pcSubBestPartCU->copyToPic( uhNextDepth );
2550	rpcTempCU->copyPartFrom( pcSubBestPartCU, uiPartUnitIdx, uhNextDepth );
2551	}
2552	}
2553
2554	if( uhDepth == uhTextureModeDepth )
2555	{
2556	xAddMVISignallingBits( rpcTempCU );
2557	}
2558
2559	// DQP stuff
2560	{
2561	if( (g_uiMaxCUWidth>>uhDepth) == rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() && rpcTempCU->getSlice()->getPPS()->getUseDQP())
2562	{
2563	TComPic *pcPic = rpcTempCU->getPic();
2564	TComSlice *pcSlice = rpcTempCU->getPic()->getSlice(rpcTempCU->getPic()->getCurrSliceIdx());
2565	Bool bHasRedisual = false;
2566	for( UInt uiBlkIdx = 0; uiBlkIdx < rpcTempCU->getTotalNumPart(); uiBlkIdx ++)
2567	{
2568	if( ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(uiBlkIdx+rpcTempCU->getZorderIdxInCU()) == rpcTempCU->getSlice()->getEntropySliceCurStartCUAddr() ) &&
2569	( rpcTempCU->getCbf( uiBlkIdx, TEXT_LUMA ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_U ) \|\| rpcTempCU->getCbf( uiBlkIdx, TEXT_CHROMA_V ) ) )
2570	{
2571	bHasRedisual = true;
2572	break;
2573	}
2574	}
2575
2576	UInt uiTargetPartIdx;
2577	if ( pcPic->getCU( rpcTempCU->getAddr() )->getEntropySliceStartCU(rpcTempCU->getZorderIdxInCU()) != pcSlice->getEntropySliceCurStartCUAddr() )
2578	{
2579	uiTargetPartIdx = pcSlice->getEntropySliceCurStartCUAddr() % pcPic->getNumPartInCU() - rpcTempCU->getZorderIdxInCU();
2580	}
2581	else
2582	{
2583	uiTargetPartIdx = 0;
2584	}
2585	if ( ! bHasRedisual )
2586	{
2587	#if LOSSLESS_CODING
2588	if (((rpcTempCU->getQP(uiTargetPartIdx) != rpcTempCU->getRefQP(uiTargetPartIdx)) ) && (rpcTempCU->getSlice()->getSPS()->getUseLossless()))
2589	{
2590	rpcTempCU->getTotalCost() = MAX_DOUBLE;
2591	}
2592	#endif
2593	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( uiTargetPartIdx ), 0, uhDepth ); // set QP to default QP
2594	}
2595	}
2596	}
2597
2598	if( m_bUseSBACRD )
2599	{
2600	m_pppcRDSbacCoder[uhNextDepth][CI_NEXT_BEST]->store(m_pppcRDSbacCoder[uhDepth][CI_TEMP_BEST]);
2601	}
2602	}
2603	else
2604	{
2605	rpcTempCU->setTextureModeDepthSubParts( uhTextureModeDepth, 0, uhDepth );
2606	rpcTempCU->copyTextureMotionDataFrom( pcTextureCU, uhDepth, rpcTempCU->getZorderIdxInCU() );
2607	rpcTempCU->setPartSizeSubParts( SIZE_NxN, 0, uhDepth );
2608	for( UInt ui = 0; ui < rpcTempCU->getTotalNumPart(); ui++ )
2609	{
2610	assert( rpcTempCU->getInterDir( ui ) != 0 );
2611	assert( rpcTempCU->getPredictionMode( ui ) != MODE_NONE );
2612	}
2613	rpcTempCU->setPredModeSubParts( bSkipResidual ? MODE_SKIP : MODE_INTER, 0, uhDepth );
2614	m_pcPredSearch->motionCompensation( rpcTempCU, m_ppcPredYuvTemp[uhDepth] );
2615
2616	// get Original YUV data from picture
2617	m_ppcOrigYuv[uhDepth]->copyFromPicYuv( rpcBestCU->getPic()->getPicYuvOrg(), rpcBestCU->getAddr(), rpcBestCU->getZorderIdxInCU() );
2618	m_pcPredSearch->encodeResAndCalcRdInterCU( rpcTempCU,
2619	m_ppcOrigYuv[uhDepth],
2620	m_ppcPredYuvTemp[uhDepth],
2621	m_ppcResiYuvTemp[uhDepth],
2622	m_ppcResiYuvBest[uhDepth],
2623	m_ppcRecoYuvTemp[uhDepth],
2624	#if HHI_INTER_VIEW_RESIDUAL_PRED
2625	m_ppcResPredTmp [uhDepth],
2626	#endif
2627	bSkipResidual );
2628
2629	if( uhDepth == uhTextureModeDepth )
2630	{
2631	xAddMVISignallingBits( rpcTempCU );
2632	}
2633	xCheckDQP( rpcTempCU );
2634	}
2635
2636	#if HHI_VSO
2637	if( m_pcRdCost->getUseLambdaScaleVSO() )
2638	{
2639	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCostVSO( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2640	}
2641	else
2642	#endif
2643	{
2644	rpcTempCU->getTotalCost() = m_pcRdCost->calcRdCost( rpcTempCU->getTotalBits(), rpcTempCU->getTotalDistortion() );
2645	}
2646
2647	if( rpcTempCU->getPredictionMode( 0 ) == MODE_SKIP && uhDepth == uhTextureModeDepth )
2648	{
2649	if( rpcTempCU->getSlice()->getPPS()->getUseDQP() && (g_uiMaxCUWidth>>uhDepth) >= rpcTempCU->getSlice()->getPPS()->getMinCuDQPSize() )
2650	rpcTempCU->setQPSubParts( rpcTempCU->getRefQP( 0 ), 0, uhDepth ); // set QP to default QP
2651	}
2652	xCheckBestMode( rpcBestCU, rpcTempCU, uhDepth );
2653	rpcBestCU->copyToPic(uhDepth); // Copy Best data to Picture for next partition prediction.
2654
2655	#if HHI_VSO
2656	if( !bSplit && bRecursiveCall && m_pcRdCost->getUseRenModel() )
2657	{
2658	UInt uiWidth = m_ppcRecoYuvBest[uhDepth]->getWidth ( );
2659	UInt uiHeight = m_ppcRecoYuvBest[uhDepth]->getHeight ( );
2660	UInt uiSrcStride = m_ppcRecoYuvBest[uhDepth]->getStride ( );
2661	Pel* piSrc = m_ppcRecoYuvBest[uhDepth]->getLumaAddr( 0 );
2662	m_pcRdCost->setRenModelData( rpcBestCU, 0, piSrc, uiSrcStride, uiWidth, uiHeight );
2663	}
2664	#endif
2665	}
2666
2667	Void TEncCu::xAddMVISignallingBits( TComDataCU* pcCU )
2668	{
2669	const UChar uhDepth = pcCU->getTextureModeDepth( 0 );
2670	m_pcEntropyCoder->resetBits();
2671	xSaveDepthWidthHeight( pcCU );
2672	pcCU->setSizeSubParts( g_uiMaxCUWidth>>uhDepth, g_uiMaxCUHeight>>uhDepth, 0, uhDepth );
2673	pcCU->setDepthSubParts( uhDepth, 0 );
2674	pcCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uhDepth );
2675	pcCU->setMergeFlagSubParts( true, 0, 0, uhDepth );
2676	pcCU->setMergeIndexSubParts( HHI_MPI_MERGE_POS, 0, 0, uhDepth );
2677
2678	// check for skip mode
2679	{
2680	Bool bAllZero = true;
2681	for( UInt ui = 0; ui < pcCU->getTotalNumPart(); ui++ )
2682	{
2683	if( pcCU->getCbf( ui, TEXT_LUMA ) \|\| pcCU->getCbf( ui, TEXT_CHROMA_U ) \|\| pcCU->getCbf( ui, TEXT_CHROMA_V ) )
2684	{
2685	bAllZero = false;
2686	break;
2687	}
2688	}
2689	if( bAllZero )
2690	pcCU->setPredModeSubParts( MODE_SKIP, 0, uhDepth );
2691	}
2692
2693
2694	m_pcEntropyCoder->encodeSplitFlag( pcCU, 0, uhDepth, true );
2695	m_pcEntropyCoder->encodeSkipFlag( pcCU, 0, true );
2696
2697	if( pcCU->isSkipped( 0 ) )
2698	{
2699	m_pcEntropyCoder->encodeMergeIndex( pcCU, 0, 0, true );
2700	}
2701	else
2702	{
2703	m_pcEntropyCoder->encodePredMode( pcCU, 0, true );
2704	m_pcEntropyCoder->encodePartSize( pcCU, 0, uhDepth, true );
2705	// prediction Info ( Intra : direction mode, Inter : Mv, reference idx )
2706	m_pcEntropyCoder->encodePredInfo( pcCU, 0, true );
2707	}
2708	xRestoreDepthWidthHeight( pcCU );
2709
2710	pcCU->getTotalBits() += m_pcEntropyCoder->getNumberOfWrittenBits();
2711	}
2712
2713	Void TEncCu::xSaveDepthWidthHeight( TComDataCU* pcCU )
2714	{
2715	const Int iSizeInUchar = sizeof( UChar ) * pcCU->getTotalNumPart();
2716	memcpy( m_puhDepthSaved, pcCU->getDepth(), iSizeInUchar );
2717	memcpy( m_puhWidthSaved, pcCU->getWidth(), iSizeInUchar );
2718	memcpy( m_puhHeightSaved, pcCU->getHeight(), iSizeInUchar );
2719	}
2720
2721	Void TEncCu::xRestoreDepthWidthHeight( TComDataCU* pcCU )
2722	{
2723	const Int iSizeInUchar = sizeof( UChar ) * pcCU->getTotalNumPart();
2724	memcpy( pcCU->getDepth(), m_puhDepthSaved, iSizeInUchar );
2725	memcpy( pcCU->getWidth(), m_puhWidthSaved, iSizeInUchar );
2726	memcpy( pcCU->getHeight(), m_puhHeightSaved, iSizeInUchar );
2727	}
2728	#endif
2729
2730	//! \}

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source: 3DVCSoftware/branches/HTM-4.0-Nokia/source/Lib/TLibEncoder/TEncCu.cpp @ 137

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