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source: SHVCSoftware/trunk/source/Lib/TLibCommon/TComDataCU.cpp @ 217

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Last change on this file since 217 was 208, checked in by seregin, 12 years ago
merge with SHM-2.0-dev branch
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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TComDataCU.cpp
35	\brief CU data structure
36	\todo not all entities are documented
37	*/
38
39	#include "TComDataCU.h"
40	#include "TComPic.h"
41
42	//! \ingroup TLibCommon
43	//! \{
44
45	#if ADAPTIVE_QP_SELECTION
46	Int * TComDataCU::m_pcGlbArlCoeffY = NULL;
47	Int * TComDataCU::m_pcGlbArlCoeffCb = NULL;
48	Int * TComDataCU::m_pcGlbArlCoeffCr = NULL;
49	#endif
50
51	// ====================================================================================================================
52	// Constructor / destructor / create / destroy
53	// ====================================================================================================================
54
55	TComDataCU::TComDataCU()
56	{
57	m_pcPic = NULL;
58	m_pcSlice = NULL;
59	m_puhDepth = NULL;
60
61	m_skipFlag = NULL;
62
63	m_pePartSize = NULL;
64	m_pePredMode = NULL;
65	m_CUTransquantBypass = NULL;
66	m_puhWidth = NULL;
67	m_puhHeight = NULL;
68	m_phQP = NULL;
69	m_pbMergeFlag = NULL;
70	m_puhMergeIndex = NULL;
71	m_puhLumaIntraDir = NULL;
72	m_puhChromaIntraDir = NULL;
73	m_puhInterDir = NULL;
74	m_puhTrIdx = NULL;
75	m_puhTransformSkip[0] = NULL;
76	m_puhTransformSkip[1] = NULL;
77	m_puhTransformSkip[2] = NULL;
78	m_puhCbf[0] = NULL;
79	m_puhCbf[1] = NULL;
80	m_puhCbf[2] = NULL;
81	m_pcTrCoeffY = NULL;
82	m_pcTrCoeffCb = NULL;
83	m_pcTrCoeffCr = NULL;
84	#if ADAPTIVE_QP_SELECTION
85	m_ArlCoeffIsAliasedAllocation = false;
86	m_pcArlCoeffY = NULL;
87	m_pcArlCoeffCb = NULL;
88	m_pcArlCoeffCr = NULL;
89	#endif
90
91	m_pbIPCMFlag = NULL;
92	m_pcIPCMSampleY = NULL;
93	m_pcIPCMSampleCb = NULL;
94	m_pcIPCMSampleCr = NULL;
95
96	m_pcPattern = NULL;
97
98	m_pcCUAboveLeft = NULL;
99	m_pcCUAboveRight = NULL;
100	m_pcCUAbove = NULL;
101	m_pcCULeft = NULL;
102
103	m_apcCUColocated[0] = NULL;
104	m_apcCUColocated[1] = NULL;
105
106	m_apiMVPIdx[0] = NULL;
107	m_apiMVPIdx[1] = NULL;
108	m_apiMVPNum[0] = NULL;
109	m_apiMVPNum[1] = NULL;
110
111	m_bDecSubCu = false;
112	m_sliceStartCU = 0;
113	m_sliceSegmentStartCU = 0;
114	}
115
116	TComDataCU::~TComDataCU()
117	{
118	}
119
120	Void TComDataCU::create(UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
121	#if ADAPTIVE_QP_SELECTION
122	, Bool bGlobalRMARLBuffer
123	#endif
124	)
125	{
126	m_bDecSubCu = bDecSubCu;
127
128	m_pcPic = NULL;
129	m_pcSlice = NULL;
130	m_uiNumPartition = uiNumPartition;
131	m_unitSize = unitSize;
132
133	if ( !bDecSubCu )
134	{
135	m_phQP = (Char* )xMalloc(Char, uiNumPartition);
136	m_puhDepth = (UChar* )xMalloc(UChar, uiNumPartition);
137	m_puhWidth = (UChar* )xMalloc(UChar, uiNumPartition);
138	m_puhHeight = (UChar* )xMalloc(UChar, uiNumPartition);
139
140	m_skipFlag = new Bool[ uiNumPartition ];
141
142	m_pePartSize = new Char[ uiNumPartition ];
143	memset( m_pePartSize, SIZE_NONE,uiNumPartition * sizeof( *m_pePartSize ) );
144	m_pePredMode = new Char[ uiNumPartition ];
145	m_CUTransquantBypass = new Bool[ uiNumPartition ];
146	m_pbMergeFlag = (Bool* )xMalloc(Bool, uiNumPartition);
147	m_puhMergeIndex = (UChar* )xMalloc(UChar, uiNumPartition);
148	m_puhLumaIntraDir = (UChar* )xMalloc(UChar, uiNumPartition);
149	m_puhChromaIntraDir = (UChar* )xMalloc(UChar, uiNumPartition);
150	m_puhInterDir = (UChar* )xMalloc(UChar, uiNumPartition);
151
152	m_puhTrIdx = (UChar* )xMalloc(UChar, uiNumPartition);
153	m_puhTransformSkip[0] = (UChar* )xMalloc(UChar, uiNumPartition);
154	m_puhTransformSkip[1] = (UChar* )xMalloc(UChar, uiNumPartition);
155	m_puhTransformSkip[2] = (UChar* )xMalloc(UChar, uiNumPartition);
156
157	m_puhCbf[0] = (UChar* )xMalloc(UChar, uiNumPartition);
158	m_puhCbf[1] = (UChar* )xMalloc(UChar, uiNumPartition);
159	m_puhCbf[2] = (UChar* )xMalloc(UChar, uiNumPartition);
160
161	m_apiMVPIdx[0] = new Char[ uiNumPartition ];
162	m_apiMVPIdx[1] = new Char[ uiNumPartition ];
163	m_apiMVPNum[0] = new Char[ uiNumPartition ];
164	m_apiMVPNum[1] = new Char[ uiNumPartition ];
165	memset( m_apiMVPIdx[0], -1,uiNumPartition * sizeof( Char ) );
166	memset( m_apiMVPIdx[1], -1,uiNumPartition * sizeof( Char ) );
167
168	m_pcTrCoeffY = (TCoeff)xMalloc(TCoeff, uiWidthuiHeight);
169	m_pcTrCoeffCb = (TCoeff)xMalloc(TCoeff, uiWidthuiHeight/4);
170	m_pcTrCoeffCr = (TCoeff)xMalloc(TCoeff, uiWidthuiHeight/4);
171	memset( m_pcTrCoeffY, 0,uiWidthuiHeight sizeof( TCoeff ) );
172	memset( m_pcTrCoeffCb, 0,uiWidthuiHeight/4 sizeof( TCoeff ) );
173	memset( m_pcTrCoeffCr, 0,uiWidthuiHeight/4 sizeof( TCoeff ) );
174	#if ADAPTIVE_QP_SELECTION
175	if( bGlobalRMARLBuffer )
176	{
177	if( m_pcGlbArlCoeffY == NULL )
178	{
179	m_pcGlbArlCoeffY = (Int)xMalloc(Int, uiWidthuiHeight);
180	m_pcGlbArlCoeffCb = (Int)xMalloc(Int, uiWidthuiHeight/4);
181	m_pcGlbArlCoeffCr = (Int)xMalloc(Int, uiWidthuiHeight/4);
182	}
183	m_pcArlCoeffY = m_pcGlbArlCoeffY;
184	m_pcArlCoeffCb = m_pcGlbArlCoeffCb;
185	m_pcArlCoeffCr = m_pcGlbArlCoeffCr;
186	m_ArlCoeffIsAliasedAllocation = true;
187	}
188	else
189	{
190	m_pcArlCoeffY = (Int)xMalloc(Int, uiWidthuiHeight);
191	m_pcArlCoeffCb = (Int)xMalloc(Int, uiWidthuiHeight/4);
192	m_pcArlCoeffCr = (Int)xMalloc(Int, uiWidthuiHeight/4);
193	}
194	#endif
195
196	m_pbIPCMFlag = (Bool* )xMalloc(Bool, uiNumPartition);
197	m_pcIPCMSampleY = (Pel* )xMalloc(Pel , uiWidth*uiHeight);
198	m_pcIPCMSampleCb = (Pel* )xMalloc(Pel , uiWidth*uiHeight/4);
199	m_pcIPCMSampleCr = (Pel* )xMalloc(Pel , uiWidth*uiHeight/4);
200
201	m_acCUMvField[0].create( uiNumPartition );
202	m_acCUMvField[1].create( uiNumPartition );
203
204	}
205	else
206	{
207	m_acCUMvField[0].setNumPartition(uiNumPartition );
208	m_acCUMvField[1].setNumPartition(uiNumPartition );
209	}
210
211	m_sliceStartCU = (UInt* )xMalloc(UInt, uiNumPartition);
212	m_sliceSegmentStartCU = (UInt* )xMalloc(UInt, uiNumPartition);
213
214	// create pattern memory
215	m_pcPattern = (TComPattern*)xMalloc(TComPattern, 1);
216
217	// create motion vector fields
218
219	m_pcCUAboveLeft = NULL;
220	m_pcCUAboveRight = NULL;
221	m_pcCUAbove = NULL;
222	m_pcCULeft = NULL;
223
224	m_apcCUColocated[0] = NULL;
225	m_apcCUColocated[1] = NULL;
226	}
227
228	Void TComDataCU::destroy()
229	{
230	m_pcPic = NULL;
231	m_pcSlice = NULL;
232
233	if ( m_pcPattern )
234	{
235	xFree(m_pcPattern);
236	m_pcPattern = NULL;
237	}
238
239	// encoder-side buffer free
240	if ( !m_bDecSubCu )
241	{
242	if ( m_phQP ) { xFree(m_phQP); m_phQP = NULL; }
243	if ( m_puhDepth ) { xFree(m_puhDepth); m_puhDepth = NULL; }
244	if ( m_puhWidth ) { xFree(m_puhWidth); m_puhWidth = NULL; }
245	if ( m_puhHeight ) { xFree(m_puhHeight); m_puhHeight = NULL; }
246
247	if ( m_skipFlag ) { delete[] m_skipFlag; m_skipFlag = NULL; }
248
249	if ( m_pePartSize ) { delete[] m_pePartSize; m_pePartSize = NULL; }
250	if ( m_pePredMode ) { delete[] m_pePredMode; m_pePredMode = NULL; }
251	if ( m_CUTransquantBypass ) { delete[] m_CUTransquantBypass;m_CUTransquantBypass = NULL; }
252	if ( m_puhCbf[0] ) { xFree(m_puhCbf[0]); m_puhCbf[0] = NULL; }
253	if ( m_puhCbf[1] ) { xFree(m_puhCbf[1]); m_puhCbf[1] = NULL; }
254	if ( m_puhCbf[2] ) { xFree(m_puhCbf[2]); m_puhCbf[2] = NULL; }
255	if ( m_puhInterDir ) { xFree(m_puhInterDir); m_puhInterDir = NULL; }
256	if ( m_pbMergeFlag ) { xFree(m_pbMergeFlag); m_pbMergeFlag = NULL; }
257	if ( m_puhMergeIndex ) { xFree(m_puhMergeIndex); m_puhMergeIndex = NULL; }
258	if ( m_puhLumaIntraDir ) { xFree(m_puhLumaIntraDir); m_puhLumaIntraDir = NULL; }
259	if ( m_puhChromaIntraDir ) { xFree(m_puhChromaIntraDir); m_puhChromaIntraDir = NULL; }
260	if ( m_puhTrIdx ) { xFree(m_puhTrIdx); m_puhTrIdx = NULL; }
261	if ( m_puhTransformSkip[0]) { xFree(m_puhTransformSkip[0]); m_puhTransformSkip[0] = NULL; }
262	if ( m_puhTransformSkip[1]) { xFree(m_puhTransformSkip[1]); m_puhTransformSkip[1] = NULL; }
263	if ( m_puhTransformSkip[2]) { xFree(m_puhTransformSkip[2]); m_puhTransformSkip[2] = NULL; }
264	if ( m_pcTrCoeffY ) { xFree(m_pcTrCoeffY); m_pcTrCoeffY = NULL; }
265	if ( m_pcTrCoeffCb ) { xFree(m_pcTrCoeffCb); m_pcTrCoeffCb = NULL; }
266	if ( m_pcTrCoeffCr ) { xFree(m_pcTrCoeffCr); m_pcTrCoeffCr = NULL; }
267	#if ADAPTIVE_QP_SELECTION
268	if (!m_ArlCoeffIsAliasedAllocation)
269	{
270	xFree(m_pcArlCoeffY); m_pcArlCoeffY = 0;
271	xFree(m_pcArlCoeffCb); m_pcArlCoeffCb = 0;
272	xFree(m_pcArlCoeffCr); m_pcArlCoeffCr = 0;
273	}
274	if ( m_pcGlbArlCoeffY ) { xFree(m_pcGlbArlCoeffY); m_pcGlbArlCoeffY = NULL; }
275	if ( m_pcGlbArlCoeffCb ) { xFree(m_pcGlbArlCoeffCb); m_pcGlbArlCoeffCb = NULL; }
276	if ( m_pcGlbArlCoeffCr ) { xFree(m_pcGlbArlCoeffCr); m_pcGlbArlCoeffCr = NULL; }
277	#endif
278	if ( m_pbIPCMFlag ) { xFree(m_pbIPCMFlag ); m_pbIPCMFlag = NULL; }
279	if ( m_pcIPCMSampleY ) { xFree(m_pcIPCMSampleY); m_pcIPCMSampleY = NULL; }
280	if ( m_pcIPCMSampleCb ) { xFree(m_pcIPCMSampleCb); m_pcIPCMSampleCb = NULL; }
281	if ( m_pcIPCMSampleCr ) { xFree(m_pcIPCMSampleCr); m_pcIPCMSampleCr = NULL; }
282	if ( m_apiMVPIdx[0] ) { delete[] m_apiMVPIdx[0]; m_apiMVPIdx[0] = NULL; }
283	if ( m_apiMVPIdx[1] ) { delete[] m_apiMVPIdx[1]; m_apiMVPIdx[1] = NULL; }
284	if ( m_apiMVPNum[0] ) { delete[] m_apiMVPNum[0]; m_apiMVPNum[0] = NULL; }
285	if ( m_apiMVPNum[1] ) { delete[] m_apiMVPNum[1]; m_apiMVPNum[1] = NULL; }
286
287	m_acCUMvField[0].destroy();
288	m_acCUMvField[1].destroy();
289
290	}
291
292	m_pcCUAboveLeft = NULL;
293	m_pcCUAboveRight = NULL;
294	m_pcCUAbove = NULL;
295	m_pcCULeft = NULL;
296
297	m_apcCUColocated[0] = NULL;
298	m_apcCUColocated[1] = NULL;
299
300	if( m_sliceStartCU )
301	{
302	xFree(m_sliceStartCU);
303	m_sliceStartCU=NULL;
304	}
305	if(m_sliceSegmentStartCU )
306	{
307	xFree(m_sliceSegmentStartCU);
308	m_sliceSegmentStartCU=NULL;
309	}
310	}
311
312	const NDBFBlockInfo& NDBFBlockInfo::operator= (const NDBFBlockInfo& src)
313	{
314	this->tileID = src.tileID;
315	this->sliceID= src.sliceID;
316	this->startSU= src.startSU;
317	this->endSU = src.endSU;
318	this->widthSU= src.widthSU;
319	this->heightSU=src.heightSU;
320	this->posX = src.posX;
321	this->posY = src.posY;
322	this->width = src.width;
323	this->height = src.height;
324	::memcpy(this->isBorderAvailable, src.isBorderAvailable, sizeof(Bool)*((Int)NUM_SGU_BORDER));
325	this->allBordersAvailable = src.allBordersAvailable;
326
327	return *this;
328	}
329
330
331	// ====================================================================================================================
332	// Public member functions
333	// ====================================================================================================================
334
335	// --------------------------------------------------------------------------------------------------------------------
336	// Initialization
337	// --------------------------------------------------------------------------------------------------------------------
338
339	/**
340	- initialize top-level CU
341	- internal buffers are already created
342	- set values before encoding a CU
343	.
344	\param pcPic picture (TComPic) class pointer
345	\param iCUAddr CU address
346	*/
347	Void TComDataCU::initCU( TComPic* pcPic, UInt iCUAddr )
348	{
349
350	m_pcPic = pcPic;
351	m_pcSlice = pcPic->getSlice(pcPic->getCurrSliceIdx());
352	m_uiCUAddr = iCUAddr;
353	m_uiCUPelX = ( iCUAddr % pcPic->getFrameWidthInCU() ) * g_uiMaxCUWidth;
354	m_uiCUPelY = ( iCUAddr / pcPic->getFrameWidthInCU() ) * g_uiMaxCUHeight;
355	m_uiAbsIdxInLCU = 0;
356	m_dTotalCost = MAX_DOUBLE;
357	m_uiTotalDistortion = 0;
358	m_uiTotalBits = 0;
359	m_uiTotalBins = 0;
360	m_uiNumPartition = pcPic->getNumPartInCU();
361
362	#if SVC_EXTENSION
363	m_layerId = pcPic->getLayerId();
364	#endif
365
366	for(Int i=0; i<pcPic->getNumPartInCU(); i++)
367	{
368	if(pcPic->getPicSym()->getInverseCUOrderMap(iCUAddr)*pcPic->getNumPartInCU()+i>=getSlice()->getSliceCurStartCUAddr())
369	{
370	m_sliceStartCU[i]=getSlice()->getSliceCurStartCUAddr();
371	}
372	else
373	{
374	m_sliceStartCU[i]=pcPic->getCU(getAddr())->m_sliceStartCU[i];
375	}
376	}
377	for(Int i=0; i<pcPic->getNumPartInCU(); i++)
378	{
379	if(pcPic->getPicSym()->getInverseCUOrderMap(iCUAddr)*pcPic->getNumPartInCU()+i>=getSlice()->getSliceSegmentCurStartCUAddr())
380	{
381	m_sliceSegmentStartCU[i]=getSlice()->getSliceSegmentCurStartCUAddr();
382	}
383	else
384	{
385	m_sliceSegmentStartCU[i]=pcPic->getCU(getAddr())->m_sliceSegmentStartCU[i];
386	}
387	}
388
389	Int partStartIdx = getSlice()->getSliceSegmentCurStartCUAddr() - pcPic->getPicSym()->getInverseCUOrderMap(iCUAddr) * pcPic->getNumPartInCU();
390
391	Int numElements = min<Int>( partStartIdx, m_uiNumPartition );
392	for ( Int ui = 0; ui < numElements; ui++ )
393	{
394	TComDataCU * pcFrom = pcPic->getCU(getAddr());
395	m_skipFlag[ui] = pcFrom->getSkipFlag(ui);
396	m_pePartSize[ui] = pcFrom->getPartitionSize(ui);
397	m_pePredMode[ui] = pcFrom->getPredictionMode(ui);
398	m_CUTransquantBypass[ui] = pcFrom->getCUTransquantBypass(ui);
399	m_puhDepth[ui] = pcFrom->getDepth(ui);
400	m_puhWidth [ui] = pcFrom->getWidth(ui);
401	m_puhHeight [ui] = pcFrom->getHeight(ui);
402	m_puhTrIdx [ui] = pcFrom->getTransformIdx(ui);
403	m_puhTransformSkip[0][ui] = pcFrom->getTransformSkip(ui,TEXT_LUMA);
404	m_puhTransformSkip[1][ui] = pcFrom->getTransformSkip(ui,TEXT_CHROMA_U);
405	m_puhTransformSkip[2][ui] = pcFrom->getTransformSkip(ui,TEXT_CHROMA_V);
406	m_apiMVPIdx[0][ui] = pcFrom->m_apiMVPIdx[0][ui];;
407	m_apiMVPIdx[1][ui] = pcFrom->m_apiMVPIdx[1][ui];
408	m_apiMVPNum[0][ui] = pcFrom->m_apiMVPNum[0][ui];
409	m_apiMVPNum[1][ui] = pcFrom->m_apiMVPNum[1][ui];
410	m_phQP[ui]=pcFrom->m_phQP[ui];
411	m_pbMergeFlag[ui]=pcFrom->m_pbMergeFlag[ui];
412	m_puhMergeIndex[ui]=pcFrom->m_puhMergeIndex[ui];
413	m_puhLumaIntraDir[ui]=pcFrom->m_puhLumaIntraDir[ui];
414	m_puhChromaIntraDir[ui]=pcFrom->m_puhChromaIntraDir[ui];
415	m_puhInterDir[ui]=pcFrom->m_puhInterDir[ui];
416	m_puhCbf[0][ui]=pcFrom->m_puhCbf[0][ui];
417	m_puhCbf[1][ui]=pcFrom->m_puhCbf[1][ui];
418	m_puhCbf[2][ui]=pcFrom->m_puhCbf[2][ui];
419	m_pbIPCMFlag[ui] = pcFrom->m_pbIPCMFlag[ui];
420	}
421
422	Int firstElement = max<Int>( partStartIdx, 0 );
423	numElements = m_uiNumPartition - firstElement;
424
425	if ( numElements > 0 )
426	{
427	memset( m_skipFlag + firstElement, false, numElements * sizeof( *m_skipFlag ) );
428
429	memset( m_pePartSize + firstElement, SIZE_NONE, numElements * sizeof( *m_pePartSize ) );
430	memset( m_pePredMode + firstElement, MODE_NONE, numElements * sizeof( *m_pePredMode ) );
431	memset( m_CUTransquantBypass+ firstElement, false, numElements * sizeof( *m_CUTransquantBypass) );
432	memset( m_puhDepth + firstElement, 0, numElements * sizeof( *m_puhDepth ) );
433	memset( m_puhTrIdx + firstElement, 0, numElements * sizeof( *m_puhTrIdx ) );
434	memset( m_puhTransformSkip[0] + firstElement, 0, numElements * sizeof( *m_puhTransformSkip[0]) );
435	memset( m_puhTransformSkip[1] + firstElement, 0, numElements * sizeof( *m_puhTransformSkip[1]) );
436	memset( m_puhTransformSkip[2] + firstElement, 0, numElements * sizeof( *m_puhTransformSkip[2]) );
437	memset( m_puhWidth + firstElement, g_uiMaxCUWidth, numElements * sizeof( *m_puhWidth ) );
438	memset( m_puhHeight + firstElement, g_uiMaxCUHeight, numElements * sizeof( *m_puhHeight ) );
439	memset( m_apiMVPIdx[0] + firstElement, -1, numElements * sizeof( *m_apiMVPIdx[0] ) );
440	memset( m_apiMVPIdx[1] + firstElement, -1, numElements * sizeof( *m_apiMVPIdx[1] ) );
441	memset( m_apiMVPNum[0] + firstElement, -1, numElements * sizeof( *m_apiMVPNum[0] ) );
442	memset( m_apiMVPNum[1] + firstElement, -1, numElements * sizeof( *m_apiMVPNum[1] ) );
443	memset( m_phQP + firstElement, getSlice()->getSliceQp(), numElements * sizeof( *m_phQP ) );
444	memset( m_pbMergeFlag + firstElement, false, numElements * sizeof( *m_pbMergeFlag ) );
445	memset( m_puhMergeIndex + firstElement, 0, numElements * sizeof( *m_puhMergeIndex ) );
446	memset( m_puhLumaIntraDir + firstElement, DC_IDX, numElements * sizeof( *m_puhLumaIntraDir ) );
447	memset( m_puhChromaIntraDir + firstElement, 0, numElements * sizeof( *m_puhChromaIntraDir ) );
448	memset( m_puhInterDir + firstElement, 0, numElements * sizeof( *m_puhInterDir ) );
449	memset( m_puhCbf[0] + firstElement, 0, numElements * sizeof( *m_puhCbf[0] ) );
450	memset( m_puhCbf[1] + firstElement, 0, numElements * sizeof( *m_puhCbf[1] ) );
451	memset( m_puhCbf[2] + firstElement, 0, numElements * sizeof( *m_puhCbf[2] ) );
452	memset( m_pbIPCMFlag + firstElement, false, numElements * sizeof( *m_pbIPCMFlag ) );
453	}
454
455	UInt uiTmp = g_uiMaxCUWidth*g_uiMaxCUHeight;
456	if ( 0 >= partStartIdx )
457	{
458	m_acCUMvField[0].clearMvField();
459	m_acCUMvField[1].clearMvField();
460	memset( m_pcTrCoeffY , 0, sizeof( TCoeff ) * uiTmp );
461	#if ADAPTIVE_QP_SELECTION
462	memset( m_pcArlCoeffY , 0, sizeof( Int ) * uiTmp );
463	#endif
464	memset( m_pcIPCMSampleY , 0, sizeof( Pel ) * uiTmp );
465	uiTmp >>= 2;
466	memset( m_pcTrCoeffCb, 0, sizeof( TCoeff ) * uiTmp );
467	memset( m_pcTrCoeffCr, 0, sizeof( TCoeff ) * uiTmp );
468	#if ADAPTIVE_QP_SELECTION
469	memset( m_pcArlCoeffCb, 0, sizeof( Int ) * uiTmp );
470	memset( m_pcArlCoeffCr, 0, sizeof( Int ) * uiTmp );
471	#endif
472	memset( m_pcIPCMSampleCb , 0, sizeof( Pel ) * uiTmp );
473	memset( m_pcIPCMSampleCr , 0, sizeof( Pel ) * uiTmp );
474	}
475	else
476	{
477	TComDataCU * pcFrom = pcPic->getCU(getAddr());
478	m_acCUMvField[0].copyFrom(&pcFrom->m_acCUMvField[0],m_uiNumPartition,0);
479	m_acCUMvField[1].copyFrom(&pcFrom->m_acCUMvField[1],m_uiNumPartition,0);
480	for(Int i=0; i<uiTmp; i++)
481	{
482	m_pcTrCoeffY[i]=pcFrom->m_pcTrCoeffY[i];
483	#if ADAPTIVE_QP_SELECTION
484	m_pcArlCoeffY[i]=pcFrom->m_pcArlCoeffY[i];
485	#endif
486	m_pcIPCMSampleY[i]=pcFrom->m_pcIPCMSampleY[i];
487	}
488	for(Int i=0; i<(uiTmp>>2); i++)
489	{
490	m_pcTrCoeffCb[i]=pcFrom->m_pcTrCoeffCb[i];
491	m_pcTrCoeffCr[i]=pcFrom->m_pcTrCoeffCr[i];
492	#if ADAPTIVE_QP_SELECTION
493	m_pcArlCoeffCb[i]=pcFrom->m_pcArlCoeffCb[i];
494	m_pcArlCoeffCr[i]=pcFrom->m_pcArlCoeffCr[i];
495	#endif
496	m_pcIPCMSampleCb[i]=pcFrom->m_pcIPCMSampleCb[i];
497	m_pcIPCMSampleCr[i]=pcFrom->m_pcIPCMSampleCr[i];
498	}
499	}
500
501	// Setting neighbor CU
502	m_pcCULeft = NULL;
503	m_pcCUAbove = NULL;
504	m_pcCUAboveLeft = NULL;
505	m_pcCUAboveRight = NULL;
506
507	m_apcCUColocated[0] = NULL;
508	m_apcCUColocated[1] = NULL;
509
510	UInt uiWidthInCU = pcPic->getFrameWidthInCU();
511	if ( m_uiCUAddr % uiWidthInCU )
512	{
513	m_pcCULeft = pcPic->getCU( m_uiCUAddr - 1 );
514	}
515
516	if ( m_uiCUAddr / uiWidthInCU )
517	{
518	m_pcCUAbove = pcPic->getCU( m_uiCUAddr - uiWidthInCU );
519	}
520
521	if ( m_pcCULeft && m_pcCUAbove )
522	{
523	m_pcCUAboveLeft = pcPic->getCU( m_uiCUAddr - uiWidthInCU - 1 );
524	}
525
526	if ( m_pcCUAbove && ( (m_uiCUAddr%uiWidthInCU) < (uiWidthInCU-1) ) )
527	{
528	m_pcCUAboveRight = pcPic->getCU( m_uiCUAddr - uiWidthInCU + 1 );
529	}
530
531	if ( getSlice()->getNumRefIdx( REF_PIC_LIST_0 ) > 0 )
532	{
533	m_apcCUColocated[0] = getSlice()->getRefPic( REF_PIC_LIST_0, 0)->getCU( m_uiCUAddr );
534	}
535
536	if ( getSlice()->getNumRefIdx( REF_PIC_LIST_1 ) > 0 )
537	{
538	m_apcCUColocated[1] = getSlice()->getRefPic( REF_PIC_LIST_1, 0)->getCU( m_uiCUAddr );
539	}
540	}
541
542	/** initialize prediction data with enabling sub-LCU-level delta QP
543	*\param uiDepth depth of the current CU
544	*\param qp qp for the current CU
545	*- set CU width and CU height according to depth
546	*- set qp value according to input qp
547	*- set last-coded qp value according to input last-coded qp
548	*/
549	Void TComDataCU::initEstData( UInt uiDepth, Int qp )
550	{
551	m_dTotalCost = MAX_DOUBLE;
552	m_uiTotalDistortion = 0;
553	m_uiTotalBits = 0;
554	m_uiTotalBins = 0;
555
556	UChar uhWidth = g_uiMaxCUWidth >> uiDepth;
557	UChar uhHeight = g_uiMaxCUHeight >> uiDepth;
558
559	for (UInt ui = 0; ui < m_uiNumPartition; ui++)
560	{
561	if(getPic()->getPicSym()->getInverseCUOrderMap(getAddr())*m_pcPic->getNumPartInCU()+m_uiAbsIdxInLCU+ui >= getSlice()->getSliceSegmentCurStartCUAddr())
562	{
563	m_apiMVPIdx[0][ui] = -1;
564	m_apiMVPIdx[1][ui] = -1;
565	m_apiMVPNum[0][ui] = -1;
566	m_apiMVPNum[1][ui] = -1;
567	m_puhDepth [ui] = uiDepth;
568	m_puhWidth [ui] = uhWidth;
569	m_puhHeight [ui] = uhHeight;
570	m_puhTrIdx [ui] = 0;
571	m_puhTransformSkip[0][ui] = 0;
572	m_puhTransformSkip[1][ui] = 0;
573	m_puhTransformSkip[2][ui] = 0;
574	m_skipFlag[ui] = false;
575	m_pePartSize[ui] = SIZE_NONE;
576	m_pePredMode[ui] = MODE_NONE;
577	m_CUTransquantBypass[ui] = false;
578	m_pbIPCMFlag[ui] = 0;
579	m_phQP[ui] = qp;
580	m_pbMergeFlag[ui] = 0;
581	m_puhMergeIndex[ui] = 0;
582	m_puhLumaIntraDir[ui] = DC_IDX;
583	m_puhChromaIntraDir[ui] = 0;
584	m_puhInterDir[ui] = 0;
585	m_puhCbf[0][ui] = 0;
586	m_puhCbf[1][ui] = 0;
587	m_puhCbf[2][ui] = 0;
588	}
589	}
590
591	UInt uiTmp = uhWidth*uhHeight;
592
593	if(getPic()->getPicSym()->getInverseCUOrderMap(getAddr())*m_pcPic->getNumPartInCU()+m_uiAbsIdxInLCU >= getSlice()->getSliceSegmentCurStartCUAddr())
594	{
595	m_acCUMvField[0].clearMvField();
596	m_acCUMvField[1].clearMvField();
597	uiTmp = uhWidth*uhHeight;
598
599	memset( m_pcTrCoeffY, 0, uiTmp * sizeof( *m_pcTrCoeffY ) );
600	#if ADAPTIVE_QP_SELECTION
601	memset( m_pcArlCoeffY , 0, uiTmp * sizeof( *m_pcArlCoeffY ) );
602	#endif
603	memset( m_pcIPCMSampleY, 0, uiTmp * sizeof( *m_pcIPCMSampleY ) );
604
605	uiTmp>>=2;
606	memset( m_pcTrCoeffCb, 0, uiTmp * sizeof( *m_pcTrCoeffCb ) );
607	memset( m_pcTrCoeffCr, 0, uiTmp * sizeof( *m_pcTrCoeffCr ) );
608	#if ADAPTIVE_QP_SELECTION
609	memset( m_pcArlCoeffCb, 0, uiTmp * sizeof( *m_pcArlCoeffCb ) );
610	memset( m_pcArlCoeffCr, 0, uiTmp * sizeof( *m_pcArlCoeffCr ) );
611	#endif
612	memset( m_pcIPCMSampleCb, 0, uiTmp * sizeof( *m_pcIPCMSampleCb ) );
613	memset( m_pcIPCMSampleCr, 0, uiTmp * sizeof( *m_pcIPCMSampleCr ) );
614	}
615	}
616
617
618	// initialize Sub partition
619	Void TComDataCU::initSubCU( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp )
620	{
621	assert( uiPartUnitIdx<4 );
622
623	UInt uiPartOffset = ( pcCU->getTotalNumPart()>>2 )*uiPartUnitIdx;
624
625	m_pcPic = pcCU->getPic();
626	m_pcSlice = m_pcPic->getSlice(m_pcPic->getCurrSliceIdx());
627	m_uiCUAddr = pcCU->getAddr();
628	m_uiAbsIdxInLCU = pcCU->getZorderIdxInCU() + uiPartOffset;
629
630	m_uiCUPelX = pcCU->getCUPelX() + ( g_uiMaxCUWidth>>uiDepth )*( uiPartUnitIdx & 1 );
631	m_uiCUPelY = pcCU->getCUPelY() + ( g_uiMaxCUHeight>>uiDepth )*( uiPartUnitIdx >> 1 );
632
633	m_dTotalCost = MAX_DOUBLE;
634	m_uiTotalDistortion = 0;
635	m_uiTotalBits = 0;
636	m_uiTotalBins = 0;
637	m_uiNumPartition = pcCU->getTotalNumPart() >> 2;
638
639	Int iSizeInUchar = sizeof( UChar ) * m_uiNumPartition;
640	Int iSizeInBool = sizeof( Bool ) * m_uiNumPartition;
641
642	Int sizeInChar = sizeof( Char ) * m_uiNumPartition;
643	memset( m_phQP, qp, sizeInChar );
644
645	memset( m_pbMergeFlag, 0, iSizeInBool );
646	memset( m_puhMergeIndex, 0, iSizeInUchar );
647	memset( m_puhLumaIntraDir, DC_IDX, iSizeInUchar );
648	memset( m_puhChromaIntraDir, 0, iSizeInUchar );
649	memset( m_puhInterDir, 0, iSizeInUchar );
650	memset( m_puhTrIdx, 0, iSizeInUchar );
651	memset( m_puhTransformSkip[0], 0, iSizeInUchar );
652	memset( m_puhTransformSkip[1], 0, iSizeInUchar );
653	memset( m_puhTransformSkip[2], 0, iSizeInUchar );
654	memset( m_puhCbf[0], 0, iSizeInUchar );
655	memset( m_puhCbf[1], 0, iSizeInUchar );
656	memset( m_puhCbf[2], 0, iSizeInUchar );
657	memset( m_puhDepth, uiDepth, iSizeInUchar );
658
659	UChar uhWidth = g_uiMaxCUWidth >> uiDepth;
660	UChar uhHeight = g_uiMaxCUHeight >> uiDepth;
661	memset( m_puhWidth, uhWidth, iSizeInUchar );
662	memset( m_puhHeight, uhHeight, iSizeInUchar );
663	memset( m_pbIPCMFlag, 0, iSizeInBool );
664	for (UInt ui = 0; ui < m_uiNumPartition; ui++)
665	{
666	m_skipFlag[ui] = false;
667	m_pePartSize[ui] = SIZE_NONE;
668	m_pePredMode[ui] = MODE_NONE;
669	m_CUTransquantBypass[ui] = false;
670	m_apiMVPIdx[0][ui] = -1;
671	m_apiMVPIdx[1][ui] = -1;
672	m_apiMVPNum[0][ui] = -1;
673	m_apiMVPNum[1][ui] = -1;
674	if(m_pcPic->getPicSym()->getInverseCUOrderMap(getAddr())*m_pcPic->getNumPartInCU()+m_uiAbsIdxInLCU+ui<getSlice()->getSliceSegmentCurStartCUAddr())
675	{
676	m_apiMVPIdx[0][ui] = pcCU->m_apiMVPIdx[0][uiPartOffset+ui];
677	m_apiMVPIdx[1][ui] = pcCU->m_apiMVPIdx[1][uiPartOffset+ui];;
678	m_apiMVPNum[0][ui] = pcCU->m_apiMVPNum[0][uiPartOffset+ui];;
679	m_apiMVPNum[1][ui] = pcCU->m_apiMVPNum[1][uiPartOffset+ui];;
680	m_puhDepth [ui] = pcCU->getDepth(uiPartOffset+ui);
681	m_puhWidth [ui] = pcCU->getWidth(uiPartOffset+ui);
682	m_puhHeight [ui] = pcCU->getHeight(uiPartOffset+ui);
683	m_puhTrIdx [ui] = pcCU->getTransformIdx(uiPartOffset+ui);
684	m_puhTransformSkip[0][ui] = pcCU->getTransformSkip(uiPartOffset+ui,TEXT_LUMA);
685	m_puhTransformSkip[1][ui] = pcCU->getTransformSkip(uiPartOffset+ui,TEXT_CHROMA_U);
686	m_puhTransformSkip[2][ui] = pcCU->getTransformSkip(uiPartOffset+ui,TEXT_CHROMA_V);
687	m_skipFlag[ui] = pcCU->getSkipFlag(uiPartOffset+ui);
688	m_pePartSize[ui] = pcCU->getPartitionSize(uiPartOffset+ui);
689	m_pePredMode[ui] = pcCU->getPredictionMode(uiPartOffset+ui);
690	m_CUTransquantBypass[ui] = pcCU->getCUTransquantBypass(uiPartOffset+ui);
691	m_pbIPCMFlag[ui]=pcCU->m_pbIPCMFlag[uiPartOffset+ui];
692	m_phQP[ui] = pcCU->m_phQP[uiPartOffset+ui];
693	m_pbMergeFlag[ui]=pcCU->m_pbMergeFlag[uiPartOffset+ui];
694	m_puhMergeIndex[ui]=pcCU->m_puhMergeIndex[uiPartOffset+ui];
695	m_puhLumaIntraDir[ui]=pcCU->m_puhLumaIntraDir[uiPartOffset+ui];
696	m_puhChromaIntraDir[ui]=pcCU->m_puhChromaIntraDir[uiPartOffset+ui];
697	m_puhInterDir[ui]=pcCU->m_puhInterDir[uiPartOffset+ui];
698	m_puhCbf[0][ui]=pcCU->m_puhCbf[0][uiPartOffset+ui];
699	m_puhCbf[1][ui]=pcCU->m_puhCbf[1][uiPartOffset+ui];
700	m_puhCbf[2][ui]=pcCU->m_puhCbf[2][uiPartOffset+ui];
701
702	}
703	}
704	UInt uiTmp = uhWidth*uhHeight;
705	memset( m_pcTrCoeffY , 0, sizeof(TCoeff)*uiTmp );
706	#if ADAPTIVE_QP_SELECTION
707	memset( m_pcArlCoeffY , 0, sizeof(Int)*uiTmp );
708	#endif
709	memset( m_pcIPCMSampleY , 0, sizeof( Pel ) * uiTmp );
710	uiTmp >>= 2;
711	memset( m_pcTrCoeffCb, 0, sizeof(TCoeff)*uiTmp );
712	memset( m_pcTrCoeffCr, 0, sizeof(TCoeff)*uiTmp );
713	#if ADAPTIVE_QP_SELECTION
714	memset( m_pcArlCoeffCb, 0, sizeof(Int)*uiTmp );
715	memset( m_pcArlCoeffCr, 0, sizeof(Int)*uiTmp );
716	#endif
717	memset( m_pcIPCMSampleCb , 0, sizeof( Pel ) * uiTmp );
718	memset( m_pcIPCMSampleCr , 0, sizeof( Pel ) * uiTmp );
719	m_acCUMvField[0].clearMvField();
720	m_acCUMvField[1].clearMvField();
721
722	if(m_pcPic->getPicSym()->getInverseCUOrderMap(getAddr())*m_pcPic->getNumPartInCU()+m_uiAbsIdxInLCU<getSlice()->getSliceSegmentCurStartCUAddr())
723	{
724	// Part of this CU contains data from an older slice. Now copy in that data.
725	UInt uiMaxCuWidth=pcCU->getSlice()->getSPS()->getMaxCUWidth();
726	UInt uiMaxCuHeight=pcCU->getSlice()->getSPS()->getMaxCUHeight();
727	TComDataCU * bigCU = getPic()->getCU(getAddr());
728	Int minui = uiPartOffset;
729	minui = -minui;
730	pcCU->m_acCUMvField[0].copyTo(&m_acCUMvField[0],minui,uiPartOffset,m_uiNumPartition);
731	pcCU->m_acCUMvField[1].copyTo(&m_acCUMvField[1],minui,uiPartOffset,m_uiNumPartition);
732	UInt uiCoffOffset = uiMaxCuWidthuiMaxCuHeightm_uiAbsIdxInLCU/pcCU->getPic()->getNumPartInCU();
733	uiTmp = uhWidth*uhHeight;
734	for(Int i=0; i<uiTmp; i++)
735	{
736	m_pcTrCoeffY[i]=bigCU->m_pcTrCoeffY[uiCoffOffset+i];
737	#if ADAPTIVE_QP_SELECTION
738	m_pcArlCoeffY[i]=bigCU->m_pcArlCoeffY[uiCoffOffset+i];
739	#endif
740	m_pcIPCMSampleY[i]=bigCU->m_pcIPCMSampleY[uiCoffOffset+i];
741	}
742	uiTmp>>=2;
743	uiCoffOffset>>=2;
744	for(Int i=0; i<uiTmp; i++)
745	{
746	m_pcTrCoeffCr[i]=bigCU->m_pcTrCoeffCr[uiCoffOffset+i];
747	m_pcTrCoeffCb[i]=bigCU->m_pcTrCoeffCb[uiCoffOffset+i];
748	#if ADAPTIVE_QP_SELECTION
749	m_pcArlCoeffCr[i]=bigCU->m_pcArlCoeffCr[uiCoffOffset+i];
750	m_pcArlCoeffCb[i]=bigCU->m_pcArlCoeffCb[uiCoffOffset+i];
751	#endif
752	m_pcIPCMSampleCb[i]=bigCU->m_pcIPCMSampleCb[uiCoffOffset+i];
753	m_pcIPCMSampleCr[i]=bigCU->m_pcIPCMSampleCr[uiCoffOffset+i];
754	}
755	}
756
757	m_pcCULeft = pcCU->getCULeft();
758	m_pcCUAbove = pcCU->getCUAbove();
759	m_pcCUAboveLeft = pcCU->getCUAboveLeft();
760	m_pcCUAboveRight = pcCU->getCUAboveRight();
761
762	m_apcCUColocated[0] = pcCU->getCUColocated(REF_PIC_LIST_0);
763	m_apcCUColocated[1] = pcCU->getCUColocated(REF_PIC_LIST_1);
764	memcpy(m_sliceStartCU,pcCU->m_sliceStartCU+uiPartOffset,sizeof(UInt)*m_uiNumPartition);
765	memcpy(m_sliceSegmentStartCU,pcCU->m_sliceSegmentStartCU+uiPartOffset,sizeof(UInt)*m_uiNumPartition);
766	}
767
768	Void TComDataCU::setOutsideCUPart( UInt uiAbsPartIdx, UInt uiDepth )
769	{
770	UInt uiNumPartition = m_uiNumPartition >> (uiDepth << 1);
771	UInt uiSizeInUchar = sizeof( UChar ) * uiNumPartition;
772
773	UChar uhWidth = g_uiMaxCUWidth >> uiDepth;
774	UChar uhHeight = g_uiMaxCUHeight >> uiDepth;
775	memset( m_puhDepth + uiAbsPartIdx, uiDepth, uiSizeInUchar );
776	memset( m_puhWidth + uiAbsPartIdx, uhWidth, uiSizeInUchar );
777	memset( m_puhHeight + uiAbsPartIdx, uhHeight, uiSizeInUchar );
778	}
779
780	// --------------------------------------------------------------------------------------------------------------------
781	// Copy
782	// --------------------------------------------------------------------------------------------------------------------
783
784	Void TComDataCU::copySubCU( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
785	{
786	UInt uiPart = uiAbsPartIdx;
787
788	m_pcPic = pcCU->getPic();
789	m_pcSlice = pcCU->getSlice();
790	m_uiCUAddr = pcCU->getAddr();
791	m_uiAbsIdxInLCU = uiAbsPartIdx;
792
793	m_uiCUPelX = pcCU->getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ];
794	m_uiCUPelY = pcCU->getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ];
795
796	UInt uiWidth = g_uiMaxCUWidth >> uiDepth;
797	UInt uiHeight = g_uiMaxCUHeight >> uiDepth;
798
799	m_skipFlag=pcCU->getSkipFlag() + uiPart;
800
801	m_phQP=pcCU->getQP() + uiPart;
802	m_pePartSize = pcCU->getPartitionSize() + uiPart;
803	m_pePredMode=pcCU->getPredictionMode() + uiPart;
804	m_CUTransquantBypass = pcCU->getCUTransquantBypass()+uiPart;
805
806	m_pbMergeFlag = pcCU->getMergeFlag() + uiPart;
807	m_puhMergeIndex = pcCU->getMergeIndex() + uiPart;
808
809	m_puhLumaIntraDir = pcCU->getLumaIntraDir() + uiPart;
810	m_puhChromaIntraDir = pcCU->getChromaIntraDir() + uiPart;
811	m_puhInterDir = pcCU->getInterDir() + uiPart;
812	m_puhTrIdx = pcCU->getTransformIdx() + uiPart;
813	m_puhTransformSkip[0] = pcCU->getTransformSkip(TEXT_LUMA) + uiPart;
814	m_puhTransformSkip[1] = pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPart;
815	m_puhTransformSkip[2] = pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPart;
816
817	m_puhCbf[0]= pcCU->getCbf(TEXT_LUMA) + uiPart;
818	m_puhCbf[1]= pcCU->getCbf(TEXT_CHROMA_U) + uiPart;
819	m_puhCbf[2]= pcCU->getCbf(TEXT_CHROMA_V) + uiPart;
820
821	m_puhDepth=pcCU->getDepth() + uiPart;
822	m_puhWidth=pcCU->getWidth() + uiPart;
823	m_puhHeight=pcCU->getHeight() + uiPart;
824
825	m_apiMVPIdx[0]=pcCU->getMVPIdx(REF_PIC_LIST_0) + uiPart;
826	m_apiMVPIdx[1]=pcCU->getMVPIdx(REF_PIC_LIST_1) + uiPart;
827	m_apiMVPNum[0]=pcCU->getMVPNum(REF_PIC_LIST_0) + uiPart;
828	m_apiMVPNum[1]=pcCU->getMVPNum(REF_PIC_LIST_1) + uiPart;
829
830	m_pbIPCMFlag = pcCU->getIPCMFlag() + uiPart;
831
832	m_pcCUAboveLeft = pcCU->getCUAboveLeft();
833	m_pcCUAboveRight = pcCU->getCUAboveRight();
834	m_pcCUAbove = pcCU->getCUAbove();
835	m_pcCULeft = pcCU->getCULeft();
836
837	m_apcCUColocated[0] = pcCU->getCUColocated(REF_PIC_LIST_0);
838	m_apcCUColocated[1] = pcCU->getCUColocated(REF_PIC_LIST_1);
839
840	UInt uiTmp = uiWidth*uiHeight;
841	UInt uiMaxCuWidth=pcCU->getSlice()->getSPS()->getMaxCUWidth();
842	UInt uiMaxCuHeight=pcCU->getSlice()->getSPS()->getMaxCUHeight();
843
844	UInt uiCoffOffset = uiMaxCuWidthuiMaxCuHeightuiAbsPartIdx/pcCU->getPic()->getNumPartInCU();
845
846	m_pcTrCoeffY = pcCU->getCoeffY() + uiCoffOffset;
847	#if ADAPTIVE_QP_SELECTION
848	m_pcArlCoeffY= pcCU->getArlCoeffY() + uiCoffOffset;
849	#endif
850	m_pcIPCMSampleY = pcCU->getPCMSampleY() + uiCoffOffset;
851
852	uiTmp >>= 2;
853	uiCoffOffset >>=2;
854	m_pcTrCoeffCb=pcCU->getCoeffCb() + uiCoffOffset;
855	m_pcTrCoeffCr=pcCU->getCoeffCr() + uiCoffOffset;
856	#if ADAPTIVE_QP_SELECTION
857	m_pcArlCoeffCb=pcCU->getArlCoeffCb() + uiCoffOffset;
858	m_pcArlCoeffCr=pcCU->getArlCoeffCr() + uiCoffOffset;
859	#endif
860	m_pcIPCMSampleCb = pcCU->getPCMSampleCb() + uiCoffOffset;
861	m_pcIPCMSampleCr = pcCU->getPCMSampleCr() + uiCoffOffset;
862
863	m_acCUMvField[0].linkToWithOffset( pcCU->getCUMvField(REF_PIC_LIST_0), uiPart );
864	m_acCUMvField[1].linkToWithOffset( pcCU->getCUMvField(REF_PIC_LIST_1), uiPart );
865	memcpy(m_sliceStartCU,pcCU->m_sliceStartCU+uiPart,sizeof(UInt)*m_uiNumPartition);
866	memcpy(m_sliceSegmentStartCU,pcCU->m_sliceSegmentStartCU+uiPart,sizeof(UInt)*m_uiNumPartition);
867	}
868
869	// Copy inter prediction info from the biggest CU
870	Void TComDataCU::copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList )
871	{
872	m_pcPic = pcCU->getPic();
873	m_pcSlice = pcCU->getSlice();
874	m_uiCUAddr = pcCU->getAddr();
875	m_uiAbsIdxInLCU = uiAbsPartIdx;
876
877	Int iRastPartIdx = g_auiZscanToRaster[uiAbsPartIdx];
878	m_uiCUPelX = pcCU->getCUPelX() + m_pcPic->getMinCUWidth ()*( iRastPartIdx % m_pcPic->getNumPartInWidth() );
879	m_uiCUPelY = pcCU->getCUPelY() + m_pcPic->getMinCUHeight()*( iRastPartIdx / m_pcPic->getNumPartInWidth() );
880
881	m_pcCUAboveLeft = pcCU->getCUAboveLeft();
882	m_pcCUAboveRight = pcCU->getCUAboveRight();
883	m_pcCUAbove = pcCU->getCUAbove();
884	m_pcCULeft = pcCU->getCULeft();
885
886	m_apcCUColocated[0] = pcCU->getCUColocated(REF_PIC_LIST_0);
887	m_apcCUColocated[1] = pcCU->getCUColocated(REF_PIC_LIST_1);
888
889	m_skipFlag = pcCU->getSkipFlag () + uiAbsPartIdx;
890
891	m_pePartSize = pcCU->getPartitionSize () + uiAbsPartIdx;
892	m_pePredMode = pcCU->getPredictionMode() + uiAbsPartIdx;
893	m_CUTransquantBypass = pcCU->getCUTransquantBypass() + uiAbsPartIdx;
894	m_puhInterDir = pcCU->getInterDir () + uiAbsPartIdx;
895
896	m_puhDepth = pcCU->getDepth () + uiAbsPartIdx;
897	m_puhWidth = pcCU->getWidth () + uiAbsPartIdx;
898	m_puhHeight = pcCU->getHeight() + uiAbsPartIdx;
899
900	m_pbMergeFlag = pcCU->getMergeFlag() + uiAbsPartIdx;
901	m_puhMergeIndex = pcCU->getMergeIndex() + uiAbsPartIdx;
902
903	m_apiMVPIdx[eRefPicList] = pcCU->getMVPIdx(eRefPicList) + uiAbsPartIdx;
904	m_apiMVPNum[eRefPicList] = pcCU->getMVPNum(eRefPicList) + uiAbsPartIdx;
905
906	m_acCUMvField[ eRefPicList ].linkToWithOffset( pcCU->getCUMvField(eRefPicList), uiAbsPartIdx );
907
908	memcpy(m_sliceStartCU,pcCU->m_sliceStartCU+uiAbsPartIdx,sizeof(UInt)*m_uiNumPartition);
909	memcpy(m_sliceSegmentStartCU,pcCU->m_sliceSegmentStartCU+uiAbsPartIdx,sizeof(UInt)*m_uiNumPartition);
910	}
911
912	// Copy small CU to bigger CU.
913	// One of quarter parts overwritten by predicted sub part.
914	Void TComDataCU::copyPartFrom( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth )
915	{
916	assert( uiPartUnitIdx<4 );
917
918	m_dTotalCost += pcCU->getTotalCost();
919	m_uiTotalDistortion += pcCU->getTotalDistortion();
920	m_uiTotalBits += pcCU->getTotalBits();
921
922	UInt uiOffset = pcCU->getTotalNumPart()*uiPartUnitIdx;
923
924	UInt uiNumPartition = pcCU->getTotalNumPart();
925	Int iSizeInUchar = sizeof( UChar ) * uiNumPartition;
926	Int iSizeInBool = sizeof( Bool ) * uiNumPartition;
927
928	Int sizeInChar = sizeof( Char ) * uiNumPartition;
929	memcpy( m_skipFlag + uiOffset, pcCU->getSkipFlag(), sizeof( m_skipFlag ) uiNumPartition );
930	memcpy( m_phQP + uiOffset, pcCU->getQP(), sizeInChar );
931	memcpy( m_pePartSize + uiOffset, pcCU->getPartitionSize(), sizeof( m_pePartSize ) uiNumPartition );
932	memcpy( m_pePredMode + uiOffset, pcCU->getPredictionMode(), sizeof( m_pePredMode ) uiNumPartition );
933	memcpy( m_CUTransquantBypass + uiOffset, pcCU->getCUTransquantBypass(), sizeof( m_CUTransquantBypass ) uiNumPartition );
934	memcpy( m_pbMergeFlag + uiOffset, pcCU->getMergeFlag(), iSizeInBool );
935	memcpy( m_puhMergeIndex + uiOffset, pcCU->getMergeIndex(), iSizeInUchar );
936	memcpy( m_puhLumaIntraDir + uiOffset, pcCU->getLumaIntraDir(), iSizeInUchar );
937	memcpy( m_puhChromaIntraDir + uiOffset, pcCU->getChromaIntraDir(), iSizeInUchar );
938	memcpy( m_puhInterDir + uiOffset, pcCU->getInterDir(), iSizeInUchar );
939	memcpy( m_puhTrIdx + uiOffset, pcCU->getTransformIdx(), iSizeInUchar );
940	memcpy( m_puhTransformSkip[0] + uiOffset, pcCU->getTransformSkip(TEXT_LUMA), iSizeInUchar );
941	memcpy( m_puhTransformSkip[1] + uiOffset, pcCU->getTransformSkip(TEXT_CHROMA_U), iSizeInUchar );
942	memcpy( m_puhTransformSkip[2] + uiOffset, pcCU->getTransformSkip(TEXT_CHROMA_V), iSizeInUchar );
943
944	memcpy( m_puhCbf[0] + uiOffset, pcCU->getCbf(TEXT_LUMA) , iSizeInUchar );
945	memcpy( m_puhCbf[1] + uiOffset, pcCU->getCbf(TEXT_CHROMA_U), iSizeInUchar );
946	memcpy( m_puhCbf[2] + uiOffset, pcCU->getCbf(TEXT_CHROMA_V), iSizeInUchar );
947
948	memcpy( m_puhDepth + uiOffset, pcCU->getDepth(), iSizeInUchar );
949	memcpy( m_puhWidth + uiOffset, pcCU->getWidth(), iSizeInUchar );
950	memcpy( m_puhHeight + uiOffset, pcCU->getHeight(), iSizeInUchar );
951
952	memcpy( m_apiMVPIdx[0] + uiOffset, pcCU->getMVPIdx(REF_PIC_LIST_0), iSizeInUchar );
953	memcpy( m_apiMVPIdx[1] + uiOffset, pcCU->getMVPIdx(REF_PIC_LIST_1), iSizeInUchar );
954	memcpy( m_apiMVPNum[0] + uiOffset, pcCU->getMVPNum(REF_PIC_LIST_0), iSizeInUchar );
955	memcpy( m_apiMVPNum[1] + uiOffset, pcCU->getMVPNum(REF_PIC_LIST_1), iSizeInUchar );
956
957	memcpy( m_pbIPCMFlag + uiOffset, pcCU->getIPCMFlag(), iSizeInBool );
958
959	m_pcCUAboveLeft = pcCU->getCUAboveLeft();
960	m_pcCUAboveRight = pcCU->getCUAboveRight();
961	m_pcCUAbove = pcCU->getCUAbove();
962	m_pcCULeft = pcCU->getCULeft();
963
964	m_apcCUColocated[0] = pcCU->getCUColocated(REF_PIC_LIST_0);
965	m_apcCUColocated[1] = pcCU->getCUColocated(REF_PIC_LIST_1);
966
967	m_acCUMvField[0].copyFrom( pcCU->getCUMvField( REF_PIC_LIST_0 ), pcCU->getTotalNumPart(), uiOffset );
968	m_acCUMvField[1].copyFrom( pcCU->getCUMvField( REF_PIC_LIST_1 ), pcCU->getTotalNumPart(), uiOffset );
969
970	UInt uiTmp = g_uiMaxCUWidth*g_uiMaxCUHeight >> (uiDepth<<1);
971	UInt uiTmp2 = uiPartUnitIdx*uiTmp;
972	memcpy( m_pcTrCoeffY + uiTmp2, pcCU->getCoeffY(), sizeof(TCoeff)*uiTmp );
973	#if ADAPTIVE_QP_SELECTION
974	memcpy( m_pcArlCoeffY + uiTmp2, pcCU->getArlCoeffY(), sizeof(Int)*uiTmp );
975	#endif
976	memcpy( m_pcIPCMSampleY + uiTmp2 , pcCU->getPCMSampleY(), sizeof(Pel) * uiTmp );
977
978	uiTmp >>= 2; uiTmp2>>= 2;
979	memcpy( m_pcTrCoeffCb + uiTmp2, pcCU->getCoeffCb(), sizeof(TCoeff)*uiTmp );
980	memcpy( m_pcTrCoeffCr + uiTmp2, pcCU->getCoeffCr(), sizeof(TCoeff)*uiTmp );
981	#if ADAPTIVE_QP_SELECTION
982	memcpy( m_pcArlCoeffCb + uiTmp2, pcCU->getArlCoeffCb(), sizeof(Int)*uiTmp );
983	memcpy( m_pcArlCoeffCr + uiTmp2, pcCU->getArlCoeffCr(), sizeof(Int)*uiTmp );
984	#endif
985	memcpy( m_pcIPCMSampleCb + uiTmp2 , pcCU->getPCMSampleCb(), sizeof(Pel) * uiTmp );
986	memcpy( m_pcIPCMSampleCr + uiTmp2 , pcCU->getPCMSampleCr(), sizeof(Pel) * uiTmp );
987	m_uiTotalBins += pcCU->getTotalBins();
988	memcpy( m_sliceStartCU + uiOffset, pcCU->m_sliceStartCU, sizeof( UInt ) * uiNumPartition );
989	memcpy( m_sliceSegmentStartCU + uiOffset, pcCU->m_sliceSegmentStartCU, sizeof( UInt ) * uiNumPartition );
990	}
991
992	// Copy current predicted part to a CU in picture.
993	// It is used to predict for next part
994	Void TComDataCU::copyToPic( UChar uhDepth )
995	{
996	TComDataCU*& rpcCU = m_pcPic->getCU( m_uiCUAddr );
997
998	rpcCU->getTotalCost() = m_dTotalCost;
999	rpcCU->getTotalDistortion() = m_uiTotalDistortion;
1000	rpcCU->getTotalBits() = m_uiTotalBits;
1001
1002	Int iSizeInUchar = sizeof( UChar ) * m_uiNumPartition;
1003	Int iSizeInBool = sizeof( Bool ) * m_uiNumPartition;
1004
1005	Int sizeInChar = sizeof( Char ) * m_uiNumPartition;
1006
1007	memcpy( rpcCU->getSkipFlag() + m_uiAbsIdxInLCU, m_skipFlag, sizeof( m_skipFlag ) m_uiNumPartition );
1008
1009	memcpy( rpcCU->getQP() + m_uiAbsIdxInLCU, m_phQP, sizeInChar );
1010
1011	memcpy( rpcCU->getPartitionSize() + m_uiAbsIdxInLCU, m_pePartSize, sizeof( m_pePartSize ) m_uiNumPartition );
1012	memcpy( rpcCU->getPredictionMode() + m_uiAbsIdxInLCU, m_pePredMode, sizeof( m_pePredMode ) m_uiNumPartition );
1013	memcpy( rpcCU->getCUTransquantBypass()+ m_uiAbsIdxInLCU, m_CUTransquantBypass, sizeof( m_CUTransquantBypass ) m_uiNumPartition );
1014	memcpy( rpcCU->getMergeFlag() + m_uiAbsIdxInLCU, m_pbMergeFlag, iSizeInBool );
1015	memcpy( rpcCU->getMergeIndex() + m_uiAbsIdxInLCU, m_puhMergeIndex, iSizeInUchar );
1016	memcpy( rpcCU->getLumaIntraDir() + m_uiAbsIdxInLCU, m_puhLumaIntraDir, iSizeInUchar );
1017	memcpy( rpcCU->getChromaIntraDir() + m_uiAbsIdxInLCU, m_puhChromaIntraDir, iSizeInUchar );
1018	memcpy( rpcCU->getInterDir() + m_uiAbsIdxInLCU, m_puhInterDir, iSizeInUchar );
1019	memcpy( rpcCU->getTransformIdx() + m_uiAbsIdxInLCU, m_puhTrIdx, iSizeInUchar );
1020	memcpy( rpcCU->getTransformSkip(TEXT_LUMA) + m_uiAbsIdxInLCU, m_puhTransformSkip[0], iSizeInUchar );
1021	memcpy( rpcCU->getTransformSkip(TEXT_CHROMA_U) + m_uiAbsIdxInLCU, m_puhTransformSkip[1], iSizeInUchar );
1022	memcpy( rpcCU->getTransformSkip(TEXT_CHROMA_V) + m_uiAbsIdxInLCU, m_puhTransformSkip[2], iSizeInUchar );
1023
1024	memcpy( rpcCU->getCbf(TEXT_LUMA) + m_uiAbsIdxInLCU, m_puhCbf[0], iSizeInUchar );
1025	memcpy( rpcCU->getCbf(TEXT_CHROMA_U) + m_uiAbsIdxInLCU, m_puhCbf[1], iSizeInUchar );
1026	memcpy( rpcCU->getCbf(TEXT_CHROMA_V) + m_uiAbsIdxInLCU, m_puhCbf[2], iSizeInUchar );
1027
1028	memcpy( rpcCU->getDepth() + m_uiAbsIdxInLCU, m_puhDepth, iSizeInUchar );
1029	memcpy( rpcCU->getWidth() + m_uiAbsIdxInLCU, m_puhWidth, iSizeInUchar );
1030	memcpy( rpcCU->getHeight() + m_uiAbsIdxInLCU, m_puhHeight, iSizeInUchar );
1031
1032	memcpy( rpcCU->getMVPIdx(REF_PIC_LIST_0) + m_uiAbsIdxInLCU, m_apiMVPIdx[0], iSizeInUchar );
1033	memcpy( rpcCU->getMVPIdx(REF_PIC_LIST_1) + m_uiAbsIdxInLCU, m_apiMVPIdx[1], iSizeInUchar );
1034	memcpy( rpcCU->getMVPNum(REF_PIC_LIST_0) + m_uiAbsIdxInLCU, m_apiMVPNum[0], iSizeInUchar );
1035	memcpy( rpcCU->getMVPNum(REF_PIC_LIST_1) + m_uiAbsIdxInLCU, m_apiMVPNum[1], iSizeInUchar );
1036
1037	m_acCUMvField[0].copyTo( rpcCU->getCUMvField( REF_PIC_LIST_0 ), m_uiAbsIdxInLCU );
1038	m_acCUMvField[1].copyTo( rpcCU->getCUMvField( REF_PIC_LIST_1 ), m_uiAbsIdxInLCU );
1039
1040	memcpy( rpcCU->getIPCMFlag() + m_uiAbsIdxInLCU, m_pbIPCMFlag, iSizeInBool );
1041
1042	UInt uiTmp = (g_uiMaxCUWidth*g_uiMaxCUHeight)>>(uhDepth<<1);
1043	UInt uiTmp2 = m_uiAbsIdxInLCUm_pcPic->getMinCUWidth()m_pcPic->getMinCUHeight();
1044	memcpy( rpcCU->getCoeffY() + uiTmp2, m_pcTrCoeffY, sizeof(TCoeff)*uiTmp );
1045	#if ADAPTIVE_QP_SELECTION
1046	memcpy( rpcCU->getArlCoeffY() + uiTmp2, m_pcArlCoeffY, sizeof(Int)*uiTmp );
1047	#endif
1048	memcpy( rpcCU->getPCMSampleY() + uiTmp2 , m_pcIPCMSampleY, sizeof(Pel)*uiTmp );
1049
1050	uiTmp >>= 2; uiTmp2 >>= 2;
1051	memcpy( rpcCU->getCoeffCb() + uiTmp2, m_pcTrCoeffCb, sizeof(TCoeff)*uiTmp );
1052	memcpy( rpcCU->getCoeffCr() + uiTmp2, m_pcTrCoeffCr, sizeof(TCoeff)*uiTmp );
1053	#if ADAPTIVE_QP_SELECTION
1054	memcpy( rpcCU->getArlCoeffCb() + uiTmp2, m_pcArlCoeffCb, sizeof(Int)*uiTmp );
1055	memcpy( rpcCU->getArlCoeffCr() + uiTmp2, m_pcArlCoeffCr, sizeof(Int)*uiTmp );
1056	#endif
1057	memcpy( rpcCU->getPCMSampleCb() + uiTmp2 , m_pcIPCMSampleCb, sizeof( Pel ) * uiTmp );
1058	memcpy( rpcCU->getPCMSampleCr() + uiTmp2 , m_pcIPCMSampleCr, sizeof( Pel ) * uiTmp );
1059	rpcCU->getTotalBins() = m_uiTotalBins;
1060	memcpy( rpcCU->m_sliceStartCU + m_uiAbsIdxInLCU, m_sliceStartCU, sizeof( UInt ) * m_uiNumPartition );
1061	memcpy( rpcCU->m_sliceSegmentStartCU + m_uiAbsIdxInLCU, m_sliceSegmentStartCU, sizeof( UInt ) * m_uiNumPartition );
1062	}
1063
1064	Void TComDataCU::copyToPic( UChar uhDepth, UInt uiPartIdx, UInt uiPartDepth )
1065	{
1066	TComDataCU*& rpcCU = m_pcPic->getCU( m_uiCUAddr );
1067	UInt uiQNumPart = m_uiNumPartition>>(uiPartDepth<<1);
1068
1069	UInt uiPartStart = uiPartIdx*uiQNumPart;
1070	UInt uiPartOffset = m_uiAbsIdxInLCU + uiPartStart;
1071
1072	rpcCU->getTotalCost() = m_dTotalCost;
1073	rpcCU->getTotalDistortion() = m_uiTotalDistortion;
1074	rpcCU->getTotalBits() = m_uiTotalBits;
1075
1076	Int iSizeInUchar = sizeof( UChar ) * uiQNumPart;
1077	Int iSizeInBool = sizeof( Bool ) * uiQNumPart;
1078
1079	Int sizeInChar = sizeof( Char ) * uiQNumPart;
1080	memcpy( rpcCU->getSkipFlag() + uiPartOffset, m_skipFlag, sizeof( m_skipFlag ) uiQNumPart );
1081
1082	memcpy( rpcCU->getQP() + uiPartOffset, m_phQP, sizeInChar );
1083	memcpy( rpcCU->getPartitionSize() + uiPartOffset, m_pePartSize, sizeof( m_pePartSize ) uiQNumPart );
1084	memcpy( rpcCU->getPredictionMode() + uiPartOffset, m_pePredMode, sizeof( m_pePredMode ) uiQNumPart );
1085	memcpy( rpcCU->getCUTransquantBypass()+ uiPartOffset, m_CUTransquantBypass, sizeof( m_CUTransquantBypass ) uiQNumPart );
1086	memcpy( rpcCU->getMergeFlag() + uiPartOffset, m_pbMergeFlag, iSizeInBool );
1087	memcpy( rpcCU->getMergeIndex() + uiPartOffset, m_puhMergeIndex, iSizeInUchar );
1088	memcpy( rpcCU->getLumaIntraDir() + uiPartOffset, m_puhLumaIntraDir, iSizeInUchar );
1089	memcpy( rpcCU->getChromaIntraDir() + uiPartOffset, m_puhChromaIntraDir, iSizeInUchar );
1090	memcpy( rpcCU->getInterDir() + uiPartOffset, m_puhInterDir, iSizeInUchar );
1091	memcpy( rpcCU->getTransformIdx() + uiPartOffset, m_puhTrIdx, iSizeInUchar );
1092	memcpy( rpcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, m_puhTransformSkip[0], iSizeInUchar );
1093	memcpy( rpcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, m_puhTransformSkip[1], iSizeInUchar );
1094	memcpy( rpcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, m_puhTransformSkip[2], iSizeInUchar );
1095	memcpy( rpcCU->getCbf(TEXT_LUMA) + uiPartOffset, m_puhCbf[0], iSizeInUchar );
1096	memcpy( rpcCU->getCbf(TEXT_CHROMA_U) + uiPartOffset, m_puhCbf[1], iSizeInUchar );
1097	memcpy( rpcCU->getCbf(TEXT_CHROMA_V) + uiPartOffset, m_puhCbf[2], iSizeInUchar );
1098
1099	memcpy( rpcCU->getDepth() + uiPartOffset, m_puhDepth, iSizeInUchar );
1100	memcpy( rpcCU->getWidth() + uiPartOffset, m_puhWidth, iSizeInUchar );
1101	memcpy( rpcCU->getHeight() + uiPartOffset, m_puhHeight, iSizeInUchar );
1102
1103	memcpy( rpcCU->getMVPIdx(REF_PIC_LIST_0) + uiPartOffset, m_apiMVPIdx[0], iSizeInUchar );
1104	memcpy( rpcCU->getMVPIdx(REF_PIC_LIST_1) + uiPartOffset, m_apiMVPIdx[1], iSizeInUchar );
1105	memcpy( rpcCU->getMVPNum(REF_PIC_LIST_0) + uiPartOffset, m_apiMVPNum[0], iSizeInUchar );
1106	memcpy( rpcCU->getMVPNum(REF_PIC_LIST_1) + uiPartOffset, m_apiMVPNum[1], iSizeInUchar );
1107	m_acCUMvField[0].copyTo( rpcCU->getCUMvField( REF_PIC_LIST_0 ), m_uiAbsIdxInLCU, uiPartStart, uiQNumPart );
1108	m_acCUMvField[1].copyTo( rpcCU->getCUMvField( REF_PIC_LIST_1 ), m_uiAbsIdxInLCU, uiPartStart, uiQNumPart );
1109
1110	memcpy( rpcCU->getIPCMFlag() + uiPartOffset, m_pbIPCMFlag, iSizeInBool );
1111
1112	UInt uiTmp = (g_uiMaxCUWidth*g_uiMaxCUHeight)>>((uhDepth+uiPartDepth)<<1);
1113	UInt uiTmp2 = uiPartOffsetm_pcPic->getMinCUWidth()m_pcPic->getMinCUHeight();
1114	memcpy( rpcCU->getCoeffY() + uiTmp2, m_pcTrCoeffY, sizeof(TCoeff)*uiTmp );
1115	#if ADAPTIVE_QP_SELECTION
1116	memcpy( rpcCU->getArlCoeffY() + uiTmp2, m_pcArlCoeffY, sizeof(Int)*uiTmp );
1117	#endif
1118
1119	memcpy( rpcCU->getPCMSampleY() + uiTmp2 , m_pcIPCMSampleY, sizeof( Pel ) * uiTmp );
1120
1121	uiTmp >>= 2; uiTmp2 >>= 2;
1122	memcpy( rpcCU->getCoeffCb() + uiTmp2, m_pcTrCoeffCb, sizeof(TCoeff)*uiTmp );
1123	memcpy( rpcCU->getCoeffCr() + uiTmp2, m_pcTrCoeffCr, sizeof(TCoeff)*uiTmp );
1124	#if ADAPTIVE_QP_SELECTION
1125	memcpy( rpcCU->getArlCoeffCb() + uiTmp2, m_pcArlCoeffCb, sizeof(Int)*uiTmp );
1126	memcpy( rpcCU->getArlCoeffCr() + uiTmp2, m_pcArlCoeffCr, sizeof(Int)*uiTmp );
1127	#endif
1128
1129	memcpy( rpcCU->getPCMSampleCb() + uiTmp2 , m_pcIPCMSampleCb, sizeof( Pel ) * uiTmp );
1130	memcpy( rpcCU->getPCMSampleCr() + uiTmp2 , m_pcIPCMSampleCr, sizeof( Pel ) * uiTmp );
1131	rpcCU->getTotalBins() = m_uiTotalBins;
1132	memcpy( rpcCU->m_sliceStartCU + uiPartOffset, m_sliceStartCU, sizeof( UInt ) * uiQNumPart );
1133	memcpy( rpcCU->m_sliceSegmentStartCU + uiPartOffset, m_sliceSegmentStartCU, sizeof( UInt ) * uiQNumPart );
1134	}
1135
1136	// --------------------------------------------------------------------------------------------------------------------
1137	// Other public functions
1138	// --------------------------------------------------------------------------------------------------------------------
1139
1140	TComDataCU* TComDataCU::getPULeft( UInt& uiLPartUnitIdx,
1141	UInt uiCurrPartUnitIdx,
1142	Bool bEnforceSliceRestriction,
1143	Bool bEnforceTileRestriction )
1144	{
1145	UInt uiAbsPartIdx = g_auiZscanToRaster[uiCurrPartUnitIdx];
1146	UInt uiAbsZorderCUIdx = g_auiZscanToRaster[m_uiAbsIdxInLCU];
1147	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1148
1149	if ( !RasterAddress::isZeroCol( uiAbsPartIdx, uiNumPartInCUWidth ) )
1150	{
1151	uiLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx - 1 ];
1152	if ( RasterAddress::isEqualCol( uiAbsPartIdx, uiAbsZorderCUIdx, uiNumPartInCUWidth ) )
1153	{
1154	return m_pcPic->getCU( getAddr() );
1155	}
1156	else
1157	{
1158	uiLPartUnitIdx -= m_uiAbsIdxInLCU;
1159	return this;
1160	}
1161	}
1162
1163	uiLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx + uiNumPartInCUWidth - 1 ];
1164
1165
1166	if ( (bEnforceSliceRestriction && (m_pcCULeft==NULL \|\| m_pcCULeft->getSlice()==NULL \|\| m_pcCULeft->getSCUAddr()+uiLPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)))
1167	\|\|
1168	(bEnforceTileRestriction && ( m_pcCULeft==NULL \|\| m_pcCULeft->getSlice()==NULL \|\| (m_pcPic->getPicSym()->getTileIdxMap( m_pcCULeft->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr())) ) )
1169	)
1170	{
1171	return NULL;
1172	}
1173	return m_pcCULeft;
1174	}
1175
1176	TComDataCU* TComDataCU::getPUAbove( UInt& uiAPartUnitIdx,
1177	UInt uiCurrPartUnitIdx,
1178	Bool bEnforceSliceRestriction,
1179	Bool planarAtLCUBoundary ,
1180	Bool bEnforceTileRestriction )
1181	{
1182	UInt uiAbsPartIdx = g_auiZscanToRaster[uiCurrPartUnitIdx];
1183	UInt uiAbsZorderCUIdx = g_auiZscanToRaster[m_uiAbsIdxInLCU];
1184	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1185
1186	if ( !RasterAddress::isZeroRow( uiAbsPartIdx, uiNumPartInCUWidth ) )
1187	{
1188	uiAPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx - uiNumPartInCUWidth ];
1189	if ( RasterAddress::isEqualRow( uiAbsPartIdx, uiAbsZorderCUIdx, uiNumPartInCUWidth ) )
1190	{
1191	return m_pcPic->getCU( getAddr() );
1192	}
1193	else
1194	{
1195	uiAPartUnitIdx -= m_uiAbsIdxInLCU;
1196	return this;
1197	}
1198	}
1199
1200	if(planarAtLCUBoundary)
1201	{
1202	return NULL;
1203	}
1204
1205	uiAPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx + m_pcPic->getNumPartInCU() - uiNumPartInCUWidth ];
1206
1207	if ( (bEnforceSliceRestriction && (m_pcCUAbove==NULL \|\| m_pcCUAbove->getSlice()==NULL \|\| m_pcCUAbove->getSCUAddr()+uiAPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)))
1208	\|\|
1209	(bEnforceTileRestriction &&(m_pcCUAbove==NULL \|\| m_pcCUAbove->getSlice()==NULL \|\| (m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAbove->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))))
1210	)
1211	{
1212	return NULL;
1213	}
1214	return m_pcCUAbove;
1215	}
1216
1217	TComDataCU* TComDataCU::getPUAboveLeft( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction )
1218	{
1219	UInt uiAbsPartIdx = g_auiZscanToRaster[uiCurrPartUnitIdx];
1220	UInt uiAbsZorderCUIdx = g_auiZscanToRaster[m_uiAbsIdxInLCU];
1221	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1222
1223	if ( !RasterAddress::isZeroCol( uiAbsPartIdx, uiNumPartInCUWidth ) )
1224	{
1225	if ( !RasterAddress::isZeroRow( uiAbsPartIdx, uiNumPartInCUWidth ) )
1226	{
1227	uiALPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx - uiNumPartInCUWidth - 1 ];
1228	if ( RasterAddress::isEqualRowOrCol( uiAbsPartIdx, uiAbsZorderCUIdx, uiNumPartInCUWidth ) )
1229	{
1230	return m_pcPic->getCU( getAddr() );
1231	}
1232	else
1233	{
1234	uiALPartUnitIdx -= m_uiAbsIdxInLCU;
1235	return this;
1236	}
1237	}
1238	uiALPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx + getPic()->getNumPartInCU() - uiNumPartInCUWidth - 1 ];
1239	if ( (bEnforceSliceRestriction && (m_pcCUAbove==NULL \|\| m_pcCUAbove->getSlice()==NULL \|\|
1240	m_pcCUAbove->getSCUAddr()+uiALPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1241	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAbove->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1242	))
1243	)
1244	{
1245	return NULL;
1246	}
1247	return m_pcCUAbove;
1248	}
1249
1250	if ( !RasterAddress::isZeroRow( uiAbsPartIdx, uiNumPartInCUWidth ) )
1251	{
1252	uiALPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdx - 1 ];
1253	if ( (bEnforceSliceRestriction && (m_pcCULeft==NULL \|\| m_pcCULeft->getSlice()==NULL \|\|
1254	m_pcCULeft->getSCUAddr()+uiALPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1255	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCULeft->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1256	))
1257	)
1258	{
1259	return NULL;
1260	}
1261	return m_pcCULeft;
1262	}
1263
1264	uiALPartUnitIdx = g_auiRasterToZscan[ m_pcPic->getNumPartInCU() - 1 ];
1265	if ( (bEnforceSliceRestriction && (m_pcCUAboveLeft==NULL \|\| m_pcCUAboveLeft->getSlice()==NULL \|\|
1266	m_pcCUAboveLeft->getSCUAddr()+uiALPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1267	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAboveLeft->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1268	))
1269	)
1270	{
1271	return NULL;
1272	}
1273	return m_pcCUAboveLeft;
1274	}
1275
1276	TComDataCU* TComDataCU::getPUAboveRight( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction )
1277	{
1278	UInt uiAbsPartIdxRT = g_auiZscanToRaster[uiCurrPartUnitIdx];
1279	UInt uiAbsZorderCUIdx = g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + m_puhWidth[0] / m_pcPic->getMinCUWidth() - 1;
1280	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1281
1282	if( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdxRT] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() )
1283	{
1284	uiARPartUnitIdx = MAX_UINT;
1285	return NULL;
1286	}
1287
1288	if ( RasterAddress::lessThanCol( uiAbsPartIdxRT, uiNumPartInCUWidth - 1, uiNumPartInCUWidth ) )
1289	{
1290	if ( !RasterAddress::isZeroRow( uiAbsPartIdxRT, uiNumPartInCUWidth ) )
1291	{
1292	if ( uiCurrPartUnitIdx > g_auiRasterToZscan[ uiAbsPartIdxRT - uiNumPartInCUWidth + 1 ] )
1293	{
1294	uiARPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxRT - uiNumPartInCUWidth + 1 ];
1295	if ( RasterAddress::isEqualRowOrCol( uiAbsPartIdxRT, uiAbsZorderCUIdx, uiNumPartInCUWidth ) )
1296	{
1297	return m_pcPic->getCU( getAddr() );
1298	}
1299	else
1300	{
1301	uiARPartUnitIdx -= m_uiAbsIdxInLCU;
1302	return this;
1303	}
1304	}
1305	uiARPartUnitIdx = MAX_UINT;
1306	return NULL;
1307	}
1308	uiARPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxRT + m_pcPic->getNumPartInCU() - uiNumPartInCUWidth + 1 ];
1309	if ( (bEnforceSliceRestriction && (m_pcCUAbove==NULL \|\| m_pcCUAbove->getSlice()==NULL \|\|
1310	m_pcCUAbove->getSCUAddr()+uiARPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1311	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAbove->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1312	))
1313	)
1314	{
1315	return NULL;
1316	}
1317	return m_pcCUAbove;
1318	}
1319
1320	if ( !RasterAddress::isZeroRow( uiAbsPartIdxRT, uiNumPartInCUWidth ) )
1321	{
1322	uiARPartUnitIdx = MAX_UINT;
1323	return NULL;
1324	}
1325
1326	uiARPartUnitIdx = g_auiRasterToZscan[ m_pcPic->getNumPartInCU() - uiNumPartInCUWidth ];
1327	if ( (bEnforceSliceRestriction && (m_pcCUAboveRight==NULL \|\| m_pcCUAboveRight->getSlice()==NULL \|\|
1328	m_pcPic->getPicSym()->getInverseCUOrderMap( m_pcCUAboveRight->getAddr()) > m_pcPic->getPicSym()->getInverseCUOrderMap( getAddr()) \|\|
1329	m_pcCUAboveRight->getSCUAddr()+uiARPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1330	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAboveRight->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1331	))
1332	)
1333	{
1334	return NULL;
1335	}
1336	return m_pcCUAboveRight;
1337	}
1338
1339	TComDataCU* TComDataCU::getPUBelowLeft( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction )
1340	{
1341	UInt uiAbsPartIdxLB = g_auiZscanToRaster[uiCurrPartUnitIdx];
1342	UInt uiAbsZorderCUIdxLB = g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + (m_puhHeight[0] / m_pcPic->getMinCUHeight() - 1)*m_pcPic->getNumPartInWidth();
1343	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1344
1345	if( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdxLB] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
1346	{
1347	uiBLPartUnitIdx = MAX_UINT;
1348	return NULL;
1349	}
1350
1351	if ( RasterAddress::lessThanRow( uiAbsPartIdxLB, m_pcPic->getNumPartInHeight() - 1, uiNumPartInCUWidth ) )
1352	{
1353	if ( !RasterAddress::isZeroCol( uiAbsPartIdxLB, uiNumPartInCUWidth ) )
1354	{
1355	if ( uiCurrPartUnitIdx > g_auiRasterToZscan[ uiAbsPartIdxLB + uiNumPartInCUWidth - 1 ] )
1356	{
1357	uiBLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxLB + uiNumPartInCUWidth - 1 ];
1358	if ( RasterAddress::isEqualRowOrCol( uiAbsPartIdxLB, uiAbsZorderCUIdxLB, uiNumPartInCUWidth ) )
1359	{
1360	return m_pcPic->getCU( getAddr() );
1361	}
1362	else
1363	{
1364	uiBLPartUnitIdx -= m_uiAbsIdxInLCU;
1365	return this;
1366	}
1367	}
1368	uiBLPartUnitIdx = MAX_UINT;
1369	return NULL;
1370	}
1371	uiBLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxLB + uiNumPartInCUWidth*2 - 1 ];
1372	if ( (bEnforceSliceRestriction && (m_pcCULeft==NULL \|\| m_pcCULeft->getSlice()==NULL \|\|
1373	m_pcCULeft->getSCUAddr()+uiBLPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1374	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCULeft->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1375	))
1376	)
1377	{
1378	return NULL;
1379	}
1380	return m_pcCULeft;
1381	}
1382
1383	uiBLPartUnitIdx = MAX_UINT;
1384	return NULL;
1385	}
1386
1387	TComDataCU* TComDataCU::getPUBelowLeftAdi(UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset, Bool bEnforceSliceRestriction )
1388	{
1389	UInt uiAbsPartIdxLB = g_auiZscanToRaster[uiCurrPartUnitIdx];
1390	UInt uiAbsZorderCUIdxLB = g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + ((m_puhHeight[0] / m_pcPic->getMinCUHeight()) - 1)*m_pcPic->getNumPartInWidth();
1391	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1392
1393	if( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdxLB] + (m_pcPic->getPicSym()->getMinCUHeight() * uiPartUnitOffset)) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples())
1394	{
1395	uiBLPartUnitIdx = MAX_UINT;
1396	return NULL;
1397	}
1398
1399	if ( RasterAddress::lessThanRow( uiAbsPartIdxLB, m_pcPic->getNumPartInHeight() - uiPartUnitOffset, uiNumPartInCUWidth ) )
1400	{
1401	if ( !RasterAddress::isZeroCol( uiAbsPartIdxLB, uiNumPartInCUWidth ) )
1402	{
1403	if ( uiCurrPartUnitIdx > g_auiRasterToZscan[ uiAbsPartIdxLB + uiPartUnitOffset * uiNumPartInCUWidth - 1 ] )
1404	{
1405	uiBLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxLB + uiPartUnitOffset * uiNumPartInCUWidth - 1 ];
1406	if ( RasterAddress::isEqualRowOrCol( uiAbsPartIdxLB, uiAbsZorderCUIdxLB, uiNumPartInCUWidth ) )
1407	{
1408	return m_pcPic->getCU( getAddr() );
1409	}
1410	else
1411	{
1412	uiBLPartUnitIdx -= m_uiAbsIdxInLCU;
1413	return this;
1414	}
1415	}
1416	uiBLPartUnitIdx = MAX_UINT;
1417	return NULL;
1418	}
1419	uiBLPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxLB + (1+uiPartUnitOffset) * uiNumPartInCUWidth - 1 ];
1420	if ( (bEnforceSliceRestriction && (m_pcCULeft==NULL \|\| m_pcCULeft->getSlice()==NULL \|\|
1421	m_pcCULeft->getSCUAddr()+uiBLPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1422	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCULeft->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1423	))
1424	)
1425	{
1426	return NULL;
1427	}
1428	return m_pcCULeft;
1429	}
1430
1431	uiBLPartUnitIdx = MAX_UINT;
1432	return NULL;
1433	}
1434
1435	TComDataCU* TComDataCU::getPUAboveRightAdi(UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset, Bool bEnforceSliceRestriction )
1436	{
1437	UInt uiAbsPartIdxRT = g_auiZscanToRaster[uiCurrPartUnitIdx];
1438	UInt uiAbsZorderCUIdx = g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + (m_puhWidth[0] / m_pcPic->getMinCUWidth()) - 1;
1439	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
1440
1441	if( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdxRT] + (m_pcPic->getPicSym()->getMinCUHeight() * uiPartUnitOffset)) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() )
1442	{
1443	uiARPartUnitIdx = MAX_UINT;
1444	return NULL;
1445	}
1446
1447	if ( RasterAddress::lessThanCol( uiAbsPartIdxRT, uiNumPartInCUWidth - uiPartUnitOffset, uiNumPartInCUWidth ) )
1448	{
1449	if ( !RasterAddress::isZeroRow( uiAbsPartIdxRT, uiNumPartInCUWidth ) )
1450	{
1451	if ( uiCurrPartUnitIdx > g_auiRasterToZscan[ uiAbsPartIdxRT - uiNumPartInCUWidth + uiPartUnitOffset ] )
1452	{
1453	uiARPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxRT - uiNumPartInCUWidth + uiPartUnitOffset ];
1454	if ( RasterAddress::isEqualRowOrCol( uiAbsPartIdxRT, uiAbsZorderCUIdx, uiNumPartInCUWidth ) )
1455	{
1456	return m_pcPic->getCU( getAddr() );
1457	}
1458	else
1459	{
1460	uiARPartUnitIdx -= m_uiAbsIdxInLCU;
1461	return this;
1462	}
1463	}
1464	uiARPartUnitIdx = MAX_UINT;
1465	return NULL;
1466	}
1467	uiARPartUnitIdx = g_auiRasterToZscan[ uiAbsPartIdxRT + m_pcPic->getNumPartInCU() - uiNumPartInCUWidth + uiPartUnitOffset ];
1468	if ( (bEnforceSliceRestriction && (m_pcCUAbove==NULL \|\| m_pcCUAbove->getSlice()==NULL \|\|
1469	m_pcCUAbove->getSCUAddr()+uiARPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1470	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAbove->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1471	))
1472	)
1473	{
1474	return NULL;
1475	}
1476	return m_pcCUAbove;
1477	}
1478
1479	if ( !RasterAddress::isZeroRow( uiAbsPartIdxRT, uiNumPartInCUWidth ) )
1480	{
1481	uiARPartUnitIdx = MAX_UINT;
1482	return NULL;
1483	}
1484
1485	uiARPartUnitIdx = g_auiRasterToZscan[ m_pcPic->getNumPartInCU() - uiNumPartInCUWidth + uiPartUnitOffset-1 ];
1486	if ( (bEnforceSliceRestriction && (m_pcCUAboveRight==NULL \|\| m_pcCUAboveRight->getSlice()==NULL \|\|
1487	m_pcPic->getPicSym()->getInverseCUOrderMap( m_pcCUAboveRight->getAddr()) > m_pcPic->getPicSym()->getInverseCUOrderMap( getAddr()) \|\|
1488	m_pcCUAboveRight->getSCUAddr()+uiARPartUnitIdx < m_pcPic->getCU( getAddr() )->getSliceStartCU(uiCurrPartUnitIdx)\|\|
1489	(m_pcPic->getPicSym()->getTileIdxMap( m_pcCUAboveRight->getAddr() ) != m_pcPic->getPicSym()->getTileIdxMap(getAddr()))
1490	))
1491	)
1492	{
1493	return NULL;
1494	}
1495	return m_pcCUAboveRight;
1496	}
1497
1498	/** Get left QpMinCu
1499	*\param uiLPartUnitIdx
1500	*\param uiCurrAbsIdxInLCU
1501	\returns TComDataCU point of TComDataCU of left QpMinCu
1502	*/
1503	TComDataCU* TComDataCU::getQpMinCuLeft( UInt& uiLPartUnitIdx, UInt uiCurrAbsIdxInLCU)
1504	{
1505	UInt numPartInCUWidth = m_pcPic->getNumPartInWidth();
1506	UInt absZorderQpMinCUIdx = (uiCurrAbsIdxInLCU>>((g_uiMaxCUDepth - getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth -getSlice()->getPPS()->getMaxCuDQPDepth())<<1);
1507	UInt absRorderQpMinCUIdx = g_auiZscanToRaster[absZorderQpMinCUIdx];
1508
1509	// check for left LCU boundary
1510	if ( RasterAddress::isZeroCol(absRorderQpMinCUIdx, numPartInCUWidth) )
1511	{
1512	return NULL;
1513	}
1514
1515	// get index of left-CU relative to top-left corner of current quantization group
1516	uiLPartUnitIdx = g_auiRasterToZscan[absRorderQpMinCUIdx - 1];
1517
1518	// return pointer to current LCU
1519	return m_pcPic->getCU( getAddr() );
1520	}
1521
1522	/** Get Above QpMinCu
1523	*\param aPartUnitIdx
1524	*\param currAbsIdxInLCU
1525	\returns TComDataCU point of TComDataCU of above QpMinCu
1526	*/
1527	TComDataCU* TComDataCU::getQpMinCuAbove( UInt& aPartUnitIdx, UInt currAbsIdxInLCU )
1528	{
1529	UInt numPartInCUWidth = m_pcPic->getNumPartInWidth();
1530	UInt absZorderQpMinCUIdx = (currAbsIdxInLCU>>((g_uiMaxCUDepth - getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - getSlice()->getPPS()->getMaxCuDQPDepth())<<1);
1531	UInt absRorderQpMinCUIdx = g_auiZscanToRaster[absZorderQpMinCUIdx];
1532
1533	// check for top LCU boundary
1534	if ( RasterAddress::isZeroRow( absRorderQpMinCUIdx, numPartInCUWidth) )
1535	{
1536	return NULL;
1537	}
1538
1539	// get index of top-CU relative to top-left corner of current quantization group
1540	aPartUnitIdx = g_auiRasterToZscan[absRorderQpMinCUIdx - numPartInCUWidth];
1541
1542	// return pointer to current LCU
1543	return m_pcPic->getCU( getAddr() );
1544	}
1545
1546	/** Get reference QP from left QpMinCu or latest coded QP
1547	*\param uiCurrAbsIdxInLCU
1548	*\returns Char reference QP value
1549	*/
1550	Char TComDataCU::getRefQP( UInt uiCurrAbsIdxInLCU )
1551	{
1552	UInt lPartIdx = 0, aPartIdx = 0;
1553	TComDataCU* cULeft = getQpMinCuLeft ( lPartIdx, m_uiAbsIdxInLCU + uiCurrAbsIdxInLCU );
1554	TComDataCU* cUAbove = getQpMinCuAbove( aPartIdx, m_uiAbsIdxInLCU + uiCurrAbsIdxInLCU );
1555	return (((cULeft? cULeft->getQP( lPartIdx ): getLastCodedQP( uiCurrAbsIdxInLCU )) + (cUAbove? cUAbove->getQP( aPartIdx ): getLastCodedQP( uiCurrAbsIdxInLCU )) + 1) >> 1);
1556	}
1557
1558	Int TComDataCU::getLastValidPartIdx( Int iAbsPartIdx )
1559	{
1560	Int iLastValidPartIdx = iAbsPartIdx-1;
1561	while ( iLastValidPartIdx >= 0
1562	&& getPredictionMode( iLastValidPartIdx ) == MODE_NONE )
1563	{
1564	UInt uiDepth = getDepth( iLastValidPartIdx );
1565	iLastValidPartIdx -= m_uiNumPartition>>(uiDepth<<1);
1566	}
1567	return iLastValidPartIdx;
1568	}
1569
1570	Char TComDataCU::getLastCodedQP( UInt uiAbsPartIdx )
1571	{
1572	UInt uiQUPartIdxMask = ~((1<<((g_uiMaxCUDepth - getSlice()->getPPS()->getMaxCuDQPDepth())<<1))-1);
1573	Int iLastValidPartIdx = getLastValidPartIdx( uiAbsPartIdx&uiQUPartIdxMask );
1574	if ( uiAbsPartIdx < m_uiNumPartition
1575	&& (getSCUAddr()+iLastValidPartIdx < getSliceStartCU(m_uiAbsIdxInLCU+uiAbsPartIdx)))
1576	{
1577	return getSlice()->getSliceQp();
1578	}
1579	else
1580	if ( iLastValidPartIdx >= 0 )
1581	{
1582	return getQP( iLastValidPartIdx );
1583	}
1584	else
1585	{
1586	if ( getZorderIdxInCU() > 0 )
1587	{
1588	return getPic()->getCU( getAddr() )->getLastCodedQP( getZorderIdxInCU() );
1589	}
1590	else if ( getPic()->getPicSym()->getInverseCUOrderMap(getAddr()) > 0
1591	&& getPic()->getPicSym()->getTileIdxMap(getAddr()) == getPic()->getPicSym()->getTileIdxMap(getPic()->getPicSym()->getCUOrderMap(getPic()->getPicSym()->getInverseCUOrderMap(getAddr())-1))
1592	&& !( getSlice()->getPPS()->getEntropyCodingSyncEnabledFlag() && getAddr() % getPic()->getFrameWidthInCU() == 0 ) )
1593	{
1594	return getPic()->getCU( getPic()->getPicSym()->getCUOrderMap(getPic()->getPicSym()->getInverseCUOrderMap(getAddr())-1) )->getLastCodedQP( getPic()->getNumPartInCU() );
1595	}
1596	else
1597	{
1598	return getSlice()->getSliceQp();
1599	}
1600	}
1601	}
1602	/** Check whether the CU is coded in lossless coding mode
1603	* \param uiAbsPartIdx
1604	* \returns true if the CU is coded in lossless coding mode; false if otherwise
1605	*/
1606	Bool TComDataCU::isLosslessCoded(UInt absPartIdx)
1607	{
1608	return (getSlice()->getPPS()->getTransquantBypassEnableFlag() && getCUTransquantBypass (absPartIdx));
1609	}
1610
1611	/** Get allowed chroma intra modes
1612	*\param uiAbsPartIdx
1613	*\param uiModeList pointer to chroma intra modes array
1614	*\returns
1615	*- fill uiModeList with chroma intra modes
1616	*/
1617	Void TComDataCU::getAllowedChromaDir( UInt uiAbsPartIdx, UInt* uiModeList )
1618	{
1619	uiModeList[0] = PLANAR_IDX;
1620	uiModeList[1] = VER_IDX;
1621	uiModeList[2] = HOR_IDX;
1622	uiModeList[3] = DC_IDX;
1623	uiModeList[4] = DM_CHROMA_IDX;
1624
1625	UInt uiLumaMode = getLumaIntraDir( uiAbsPartIdx );
1626
1627	for( Int i = 0; i < NUM_CHROMA_MODE - 1; i++ )
1628	{
1629	if( uiLumaMode == uiModeList[i] )
1630	{
1631	uiModeList[i] = 34; // VER+8 mode
1632	break;
1633	}
1634	}
1635	}
1636
1637	/** Get most probable intra modes
1638	*\param uiAbsPartIdx
1639	*\param uiIntraDirPred pointer to the array for MPM storage
1640	*\param piMode it is set with MPM mode in case both MPM are equal. It is used to restrict RD search at encode side.
1641	*\returns Number of MPM
1642	*/
1643	Int TComDataCU::getIntraDirLumaPredictor( UInt uiAbsPartIdx, Int* uiIntraDirPred, Int* piMode )
1644	{
1645	TComDataCU* pcTempCU;
1646	UInt uiTempPartIdx;
1647	Int iLeftIntraDir, iAboveIntraDir;
1648	Int uiPredNum = 0;
1649
1650	// Get intra direction of left PU
1651	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1652
1653	#if INTRA_BL
1654	iLeftIntraDir = pcTempCU ? ( pcTempCU->isIntra( uiTempPartIdx ) && ( !pcTempCU->isIntraBL( uiTempPartIdx ) ) ? pcTempCU->getLumaIntraDir( uiTempPartIdx ) : DC_IDX ) : DC_IDX;
1655	#else
1656	iLeftIntraDir = pcTempCU ? ( pcTempCU->isIntra( uiTempPartIdx ) ? pcTempCU->getLumaIntraDir( uiTempPartIdx ) : DC_IDX ) : DC_IDX;
1657	#endif
1658
1659	// Get intra direction of above PU
1660	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx, true, true );
1661
1662	#if INTRA_BL
1663	iAboveIntraDir = pcTempCU ? ( pcTempCU->isIntra( uiTempPartIdx ) && ( !pcTempCU->isIntraBL( uiTempPartIdx ) ) ? pcTempCU->getLumaIntraDir( uiTempPartIdx ) : DC_IDX ) : DC_IDX;
1664	#else
1665	iAboveIntraDir = pcTempCU ? ( pcTempCU->isIntra( uiTempPartIdx ) ? pcTempCU->getLumaIntraDir( uiTempPartIdx ) : DC_IDX ) : DC_IDX;
1666	#endif
1667
1668	#if SVC_BL_CAND_INTRA
1669	if(m_layerId > 0)
1670	{
1671	UInt uiCUAddrBase, uiAbsPartAddrBase;
1672	pcTempCU = getBaseColCU( uiAbsPartIdx, uiCUAddrBase, uiAbsPartAddrBase );
1673
1674	if(pcTempCU->getPredictionMode( uiAbsPartAddrBase ) == MODE_INTRA )
1675	{
1676	Int iColBaseDir = pcTempCU->getLumaIntraDir( uiAbsPartAddrBase );
1677	if( iColBaseDir != iAboveIntraDir && iColBaseDir != iLeftIntraDir && iAboveIntraDir != iLeftIntraDir)
1678	{
1679	uiIntraDirPred[0] = iColBaseDir;
1680	uiIntraDirPred[1] = iLeftIntraDir;
1681	uiIntraDirPred[2] = iAboveIntraDir;
1682	if( piMode )
1683	{
1684	*piMode = 2;
1685	}
1686	uiPredNum = 3;
1687	return uiPredNum;
1688	}
1689	else
1690	{
1691	iAboveIntraDir = (iColBaseDir == iLeftIntraDir) ? iAboveIntraDir : iLeftIntraDir;
1692	iLeftIntraDir = iColBaseDir;
1693	}
1694	}
1695	}
1696	#endif
1697
1698	uiPredNum = 3;
1699	if(iLeftIntraDir == iAboveIntraDir)
1700	{
1701	if( piMode )
1702	{
1703	*piMode = 1;
1704	}
1705
1706	if (iLeftIntraDir > 1) // angular modes
1707	{
1708	uiIntraDirPred[0] = iLeftIntraDir;
1709	uiIntraDirPred[1] = ((iLeftIntraDir + 29) % 32) + 2;
1710	uiIntraDirPred[2] = ((iLeftIntraDir - 1 ) % 32) + 2;
1711	}
1712	else //non-angular
1713	{
1714	uiIntraDirPred[0] = PLANAR_IDX;
1715	uiIntraDirPred[1] = DC_IDX;
1716	uiIntraDirPred[2] = VER_IDX;
1717	}
1718	}
1719	else
1720	{
1721	if( piMode )
1722	{
1723	*piMode = 2;
1724	}
1725	uiIntraDirPred[0] = iLeftIntraDir;
1726	uiIntraDirPred[1] = iAboveIntraDir;
1727
1728	if (iLeftIntraDir && iAboveIntraDir ) //both modes are non-planar
1729	{
1730	uiIntraDirPred[2] = PLANAR_IDX;
1731	}
1732	else
1733	{
1734	uiIntraDirPred[2] = (iLeftIntraDir+iAboveIntraDir)<2? VER_IDX : DC_IDX;
1735	}
1736	}
1737
1738	return uiPredNum;
1739	}
1740
1741	UInt TComDataCU::getCtxSplitFlag( UInt uiAbsPartIdx, UInt uiDepth )
1742	{
1743	TComDataCU* pcTempCU;
1744	UInt uiTempPartIdx;
1745	UInt uiCtx;
1746	// Get left split flag
1747	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1748	uiCtx = ( pcTempCU ) ? ( ( pcTempCU->getDepth( uiTempPartIdx ) > uiDepth ) ? 1 : 0 ) : 0;
1749
1750	// Get above split flag
1751	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1752	uiCtx += ( pcTempCU ) ? ( ( pcTempCU->getDepth( uiTempPartIdx ) > uiDepth ) ? 1 : 0 ) : 0;
1753
1754	return uiCtx;
1755	}
1756
1757	UInt TComDataCU::getCtxQtCbf( TextType eType, UInt uiTrDepth )
1758	{
1759	if( eType )
1760	{
1761	return uiTrDepth;
1762	}
1763	else
1764	{
1765	const UInt uiCtx = ( uiTrDepth == 0 ? 1 : 0 );
1766	return uiCtx;
1767	}
1768	}
1769
1770	UInt TComDataCU::getQuadtreeTULog2MinSizeInCU( UInt absPartIdx )
1771	{
1772	UInt log2CbSize = g_aucConvertToBit[getWidth( absPartIdx )] + 2;
1773	PartSize partSize = getPartitionSize( absPartIdx );
1774	#if INTRA_BL
1775	UInt quadtreeTUMaxDepth = isIntra( absPartIdx ) ? m_pcSlice->getSPS()->getQuadtreeTUMaxDepthIntra() : m_pcSlice->getSPS()->getQuadtreeTUMaxDepthInter();
1776	#else
1777	UInt quadtreeTUMaxDepth = getPredictionMode( absPartIdx ) == MODE_INTRA ? m_pcSlice->getSPS()->getQuadtreeTUMaxDepthIntra() : m_pcSlice->getSPS()->getQuadtreeTUMaxDepthInter();
1778	#endif
1779	Int intraSplitFlag = ( getPredictionMode( absPartIdx ) == MODE_INTRA && partSize == SIZE_NxN ) ? 1 : 0;
1780	Int interSplitFlag = ((quadtreeTUMaxDepth == 1) && (getPredictionMode( absPartIdx ) == MODE_INTER) && (partSize != SIZE_2Nx2N) );
1781
1782	UInt log2MinTUSizeInCU = 0;
1783	if (log2CbSize < (m_pcSlice->getSPS()->getQuadtreeTULog2MinSize() + quadtreeTUMaxDepth - 1 + interSplitFlag + intraSplitFlag) )
1784	{
1785	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is < QuadtreeTULog2MinSize
1786	log2MinTUSizeInCU = m_pcSlice->getSPS()->getQuadtreeTULog2MinSize();
1787	}
1788	else
1789	{
1790	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is still >= QuadtreeTULog2MinSize
1791	log2MinTUSizeInCU = log2CbSize - ( quadtreeTUMaxDepth - 1 + interSplitFlag + intraSplitFlag); // stop when trafoDepth == hierarchy_depth = splitFlag
1792	if ( log2MinTUSizeInCU > m_pcSlice->getSPS()->getQuadtreeTULog2MaxSize())
1793	{
1794	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is still > QuadtreeTULog2MaxSize
1795	log2MinTUSizeInCU = m_pcSlice->getSPS()->getQuadtreeTULog2MaxSize();
1796	}
1797	}
1798	return log2MinTUSizeInCU;
1799	}
1800
1801	#if INTRA_BL
1802	UInt TComDataCU::getCtxIntraBLFlag( UInt uiAbsPartIdx )
1803	{
1804	#if INTRA_BL_CTX_CHANGE
1805	Int cuDepth = getDepth(uiAbsPartIdx);
1806	Int maxCuDepth = g_uiMaxCUDepth - g_uiAddCUDepth;
1807	UInt uiCtx = (maxCuDepth==3 && cuDepth > 0) ? (cuDepth - 1) : cuDepth;
1808	return uiCtx;
1809	#else
1810	TComDataCU* pcTempCU;
1811	UInt uiTempPartIdx;
1812	UInt uiCtx = 0;
1813
1814	// Get BCBP of left PU
1815	#if DEPENDENT_SLICES
1816	Bool bDepSliceRestriction = ( !m_pcSlice->getPPS()->getDependentSliceEnabledFlag());
1817	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx, true, bDepSliceRestriction );
1818	#else
1819	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1820	#endif
1821	uiCtx = ( pcTempCU ) ? pcTempCU->isIntraBL( uiTempPartIdx ) : 0;
1822
1823	// Get BCBP of above PU
1824	#if DEPENDENT_SLICES
1825	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx, true, bDepSliceRestriction );
1826	#else
1827	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1828	#endif
1829	uiCtx += ( pcTempCU ) ? pcTempCU->isIntraBL( uiTempPartIdx ) : 0;
1830
1831	return uiCtx;
1832	#endif
1833	}
1834	#endif
1835
1836	#if REF_IDX_ME_ZEROMV
1837	Bool TComDataCU::xCheckZeroMVILRMerge(UChar uhInterDir, TComMvField& cMvFieldL0, TComMvField& cMvFieldL1)
1838	{
1839	Bool checkZeroMVILR = true;
1840
1841	if(uhInterDir&0x1) //list0
1842	{
1843	Int refIdxL0 = cMvFieldL0.getRefIdx();
1844	if(getSlice()->getRefPic(REF_PIC_LIST_0, refIdxL0)->isILR(m_layerId))
1845	{
1846	checkZeroMVILR &= (cMvFieldL0.getHor() == 0 && cMvFieldL0.getVer() == 0);
1847	}
1848	}
1849	if(uhInterDir&0x2) //list1
1850	{
1851	Int refIdxL1 = cMvFieldL1.getRefIdx();
1852	if(getSlice()->getRefPic(REF_PIC_LIST_1, refIdxL1)->isILR(m_layerId))
1853	{
1854	checkZeroMVILR &= (cMvFieldL1.getHor() == 0 && cMvFieldL1.getVer() == 0);
1855	}
1856	}
1857
1858	return checkZeroMVILR;
1859	}
1860
1861	Bool TComDataCU::xCheckZeroMVILRMvdL1Zero(Int iRefList, Int iRefIdx, Int MvpIdx)
1862	{
1863	RefPicList eRefPicList = iRefList > 0? REF_PIC_LIST_1: REF_PIC_LIST_0;
1864	assert(eRefPicList == REF_PIC_LIST_1);
1865
1866	Bool checkZeroMVILR = true;
1867
1868	if(getSlice()->getRefPic(eRefPicList, iRefIdx)->isILR(m_layerId))
1869	{
1870	AMVPInfo* pcAMVPInfo = getCUMvField(eRefPicList)->getAMVPInfo();
1871	TComMv cMv = pcAMVPInfo->m_acMvCand[MvpIdx];
1872	checkZeroMVILR &= (cMv.getHor() == 0 && cMv.getVer() == 0);
1873	}
1874
1875	return checkZeroMVILR;
1876	}
1877	#endif
1878
1879	UInt TComDataCU::getCtxSkipFlag( UInt uiAbsPartIdx )
1880	{
1881	TComDataCU* pcTempCU;
1882	UInt uiTempPartIdx;
1883	UInt uiCtx = 0;
1884
1885	// Get BCBP of left PU
1886	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1887	uiCtx = ( pcTempCU ) ? pcTempCU->isSkipped( uiTempPartIdx ) : 0;
1888
1889	// Get BCBP of above PU
1890	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1891	uiCtx += ( pcTempCU ) ? pcTempCU->isSkipped( uiTempPartIdx ) : 0;
1892
1893	return uiCtx;
1894	}
1895
1896	UInt TComDataCU::getCtxInterDir( UInt uiAbsPartIdx )
1897	{
1898	return getDepth( uiAbsPartIdx );
1899	}
1900
1901	Void TComDataCU::setCbfSubParts( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth )
1902	{
1903	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1904	memset( m_puhCbf[0] + uiAbsPartIdx, uiCbfY, sizeof( UChar ) * uiCurrPartNumb );
1905	memset( m_puhCbf[1] + uiAbsPartIdx, uiCbfU, sizeof( UChar ) * uiCurrPartNumb );
1906	memset( m_puhCbf[2] + uiAbsPartIdx, uiCbfV, sizeof( UChar ) * uiCurrPartNumb );
1907	}
1908
1909	Void TComDataCU::setCbfSubParts( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth )
1910	{
1911	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1912	memset( m_puhCbf[g_aucConvertTxtTypeToIdx[eTType]] + uiAbsPartIdx, uiCbf, sizeof( UChar ) * uiCurrPartNumb );
1913	}
1914
1915	/** Sets a coded block flag for all sub-partitions of a partition
1916	* \param uiCbf The value of the coded block flag to be set
1917	* \param eTType
1918	* \param uiAbsPartIdx
1919	* \param uiPartIdx
1920	* \param uiDepth
1921	* \returns Void
1922	*/
1923	Void TComDataCU::setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
1924	{
1925	setSubPart<UChar>( uiCbf, m_puhCbf[g_aucConvertTxtTypeToIdx[eTType]], uiAbsPartIdx, uiDepth, uiPartIdx );
1926	}
1927
1928	Void TComDataCU::setDepthSubParts( UInt uiDepth, UInt uiAbsPartIdx )
1929	{
1930	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1931	memset( m_puhDepth + uiAbsPartIdx, uiDepth, sizeof(UChar)*uiCurrPartNumb );
1932	}
1933
1934	Bool TComDataCU::isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth)
1935	{
1936	UInt uiPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1937	return (((m_uiAbsIdxInLCU + uiAbsPartIdx)% uiPartNumb) == 0);
1938	}
1939
1940	Void TComDataCU::setPartSizeSubParts( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth )
1941	{
1942	assert( sizeof( *m_pePartSize) == 1 );
1943	memset( m_pePartSize + uiAbsPartIdx, eMode, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
1944	}
1945
1946	Void TComDataCU::setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth )
1947	{
1948	memset( m_CUTransquantBypass + uiAbsPartIdx, flag, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
1949	}
1950
1951	Void TComDataCU::setSkipFlagSubParts( Bool skip, UInt absPartIdx, UInt depth )
1952	{
1953	assert( sizeof( *m_skipFlag) == 1 );
1954	memset( m_skipFlag + absPartIdx, skip, m_pcPic->getNumPartInCU() >> ( 2 * depth ) );
1955	}
1956
1957	Void TComDataCU::setPredModeSubParts( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth )
1958	{
1959	assert( sizeof( *m_pePredMode) == 1 );
1960	memset( m_pePredMode + uiAbsPartIdx, eMode, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
1961	}
1962
1963	Void TComDataCU::setQPSubCUs( Int qp, TComDataCU* pcCU, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf )
1964	{
1965	UInt currPartNumb = m_pcPic->getNumPartInCU() >> (depth << 1);
1966	UInt currPartNumQ = currPartNumb >> 2;
1967
1968	if(!foundNonZeroCbf)
1969	{
1970	if(pcCU->getDepth(absPartIdx) > depth)
1971	{
1972	for ( UInt partUnitIdx = 0; partUnitIdx < 4; partUnitIdx++ )
1973	{
1974	pcCU->setQPSubCUs( qp, pcCU, absPartIdx+partUnitIdx*currPartNumQ, depth+1, foundNonZeroCbf );
1975	}
1976	}
1977	else
1978	{
1979	if(pcCU->getCbf( absPartIdx, TEXT_LUMA ) \|\| pcCU->getCbf( absPartIdx, TEXT_CHROMA_U ) \|\| pcCU->getCbf( absPartIdx, TEXT_CHROMA_V ) )
1980	{
1981	foundNonZeroCbf = true;
1982	}
1983	else
1984	{
1985	setQPSubParts(qp, absPartIdx, depth);
1986	}
1987	}
1988	}
1989	}
1990
1991	Void TComDataCU::setQPSubParts( Int qp, UInt uiAbsPartIdx, UInt uiDepth )
1992	{
1993	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1994	TComSlice * pcSlice = getPic()->getSlice(getPic()->getCurrSliceIdx());
1995
1996	for(UInt uiSCUIdx = uiAbsPartIdx; uiSCUIdx < uiAbsPartIdx+uiCurrPartNumb; uiSCUIdx++)
1997	{
1998	if( m_pcPic->getCU( getAddr() )->getSliceSegmentStartCU(uiSCUIdx+getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr() )
1999	{
2000	m_phQP[uiSCUIdx] = qp;
2001	}
2002	}
2003	}
2004
2005	Void TComDataCU::setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth )
2006	{
2007	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2008
2009	memset( m_puhLumaIntraDir + uiAbsPartIdx, uiDir, sizeof(UChar)*uiCurrPartNumb );
2010	}
2011
2012	template<typename T>
2013	Void TComDataCU::setSubPart( T uiParameter, T* puhBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx )
2014	{
2015	assert( sizeof(T) == 1 ); // Using memset() works only for types of size 1
2016
2017	UInt uiCurrPartNumQ = (m_pcPic->getNumPartInCU() >> (2 * uiCUDepth)) >> 2;
2018	switch ( m_pePartSize[ uiCUAddr ] )
2019	{
2020	case SIZE_2Nx2N:
2021	memset( puhBaseLCU + uiCUAddr, uiParameter, 4 * uiCurrPartNumQ );
2022	break;
2023	case SIZE_2NxN:
2024	memset( puhBaseLCU + uiCUAddr, uiParameter, 2 * uiCurrPartNumQ );
2025	break;
2026	case SIZE_Nx2N:
2027	memset( puhBaseLCU + uiCUAddr, uiParameter, uiCurrPartNumQ );
2028	memset( puhBaseLCU + uiCUAddr + 2 * uiCurrPartNumQ, uiParameter, uiCurrPartNumQ );
2029	break;
2030	case SIZE_NxN:
2031	memset( puhBaseLCU + uiCUAddr, uiParameter, uiCurrPartNumQ );
2032	break;
2033	case SIZE_2NxnU:
2034	if ( uiPUIdx == 0 )
2035	{
2036	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2037	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2038	}
2039	else if ( uiPUIdx == 1 )
2040	{
2041	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2042	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, ((uiCurrPartNumQ >> 1) + (uiCurrPartNumQ << 1)) );
2043	}
2044	else
2045	{
2046	assert(0);
2047	}
2048	break;
2049	case SIZE_2NxnD:
2050	if ( uiPUIdx == 0 )
2051	{
2052	memset( puhBaseLCU + uiCUAddr, uiParameter, ((uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1)) );
2053	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2054	}
2055	else if ( uiPUIdx == 1 )
2056	{
2057	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2058	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2059	}
2060	else
2061	{
2062	assert(0);
2063	}
2064	break;
2065	case SIZE_nLx2N:
2066	if ( uiPUIdx == 0 )
2067	{
2068	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2069	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2070	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2071	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2072	}
2073	else if ( uiPUIdx == 1 )
2074	{
2075	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2076	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2077	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2078	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2079	}
2080	else
2081	{
2082	assert(0);
2083	}
2084	break;
2085	case SIZE_nRx2N:
2086	if ( uiPUIdx == 0 )
2087	{
2088	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2089	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2090	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2091	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + uiCurrPartNumQ + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2092	}
2093	else if ( uiPUIdx == 1 )
2094	{
2095	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2096	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2097	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2098	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2099	}
2100	else
2101	{
2102	assert(0);
2103	}
2104	break;
2105	default:
2106	assert( 0 );
2107	}
2108	}
2109
2110	Void TComDataCU::setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2111	{
2112	setSubPart( bMergeFlag, m_pbMergeFlag, uiAbsPartIdx, uiDepth, uiPartIdx );
2113	}
2114
2115	Void TComDataCU::setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2116	{
2117	setSubPart<UChar>( uiMergeIndex, m_puhMergeIndex, uiAbsPartIdx, uiDepth, uiPartIdx );
2118	}
2119
2120	Void TComDataCU::setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth )
2121	{
2122	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2123
2124	memset( m_puhChromaIntraDir + uiAbsPartIdx, uiDir, sizeof(UChar)*uiCurrPartNumb );
2125	}
2126
2127	Void TComDataCU::setInterDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2128	{
2129	setSubPart<UChar>( uiDir, m_puhInterDir, uiAbsPartIdx, uiDepth, uiPartIdx );
2130	}
2131
2132	Void TComDataCU::setMVPIdxSubParts( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2133	{
2134	setSubPart<Char>( iMVPIdx, m_apiMVPIdx[eRefPicList], uiAbsPartIdx, uiDepth, uiPartIdx );
2135	}
2136
2137	Void TComDataCU::setMVPNumSubParts( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2138	{
2139	setSubPart<Char>( iMVPNum, m_apiMVPNum[eRefPicList], uiAbsPartIdx, uiDepth, uiPartIdx );
2140	}
2141
2142
2143	Void TComDataCU::setTrIdxSubParts( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth )
2144	{
2145	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2146
2147	memset( m_puhTrIdx + uiAbsPartIdx, uiTrIdx, sizeof(UChar)*uiCurrPartNumb );
2148	}
2149
2150	Void TComDataCU::setTransformSkipSubParts( UInt useTransformSkipY, UInt useTransformSkipU, UInt useTransformSkipV, UInt uiAbsPartIdx, UInt uiDepth )
2151	{
2152	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2153
2154	memset( m_puhTransformSkip[0] + uiAbsPartIdx, useTransformSkipY, sizeof( UChar ) * uiCurrPartNumb );
2155	memset( m_puhTransformSkip[1] + uiAbsPartIdx, useTransformSkipU, sizeof( UChar ) * uiCurrPartNumb );
2156	memset( m_puhTransformSkip[2] + uiAbsPartIdx, useTransformSkipV, sizeof( UChar ) * uiCurrPartNumb );
2157	}
2158
2159	Void TComDataCU::setTransformSkipSubParts( UInt useTransformSkip, TextType eType, UInt uiAbsPartIdx, UInt uiDepth)
2160	{
2161	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2162
2163	memset( m_puhTransformSkip[g_aucConvertTxtTypeToIdx[eType]] + uiAbsPartIdx, useTransformSkip, sizeof( UChar ) * uiCurrPartNumb );
2164	}
2165
2166	Void TComDataCU::setSizeSubParts( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth )
2167	{
2168	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2169
2170	memset( m_puhWidth + uiAbsPartIdx, uiWidth, sizeof(UChar)*uiCurrPartNumb );
2171	memset( m_puhHeight + uiAbsPartIdx, uiHeight, sizeof(UChar)*uiCurrPartNumb );
2172	}
2173
2174	UChar TComDataCU::getNumPartInter()
2175	{
2176	UChar iNumPart = 0;
2177
2178	switch ( m_pePartSize[0] )
2179	{
2180	case SIZE_2Nx2N: iNumPart = 1; break;
2181	case SIZE_2NxN: iNumPart = 2; break;
2182	case SIZE_Nx2N: iNumPart = 2; break;
2183	case SIZE_NxN: iNumPart = 4; break;
2184	case SIZE_2NxnU: iNumPart = 2; break;
2185	case SIZE_2NxnD: iNumPart = 2; break;
2186	case SIZE_nLx2N: iNumPart = 2; break;
2187	case SIZE_nRx2N: iNumPart = 2; break;
2188	default: assert (0); break;
2189	}
2190
2191	return iNumPart;
2192	}
2193
2194	Void TComDataCU::getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight )
2195	{
2196	switch ( m_pePartSize[0] )
2197	{
2198	case SIZE_2NxN:
2199	riWidth = getWidth(0); riHeight = getHeight(0) >> 1; ruiPartAddr = ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2200	break;
2201	case SIZE_Nx2N:
2202	riWidth = getWidth(0) >> 1; riHeight = getHeight(0); ruiPartAddr = ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 2;
2203	break;
2204	case SIZE_NxN:
2205	riWidth = getWidth(0) >> 1; riHeight = getHeight(0) >> 1; ruiPartAddr = ( m_uiNumPartition >> 2 ) * uiPartIdx;
2206	break;
2207	case SIZE_2NxnU:
2208	riWidth = getWidth(0);
2209	riHeight = ( uiPartIdx == 0 ) ? getHeight(0) >> 2 : ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 );
2210	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : m_uiNumPartition >> 3;
2211	break;
2212	case SIZE_2NxnD:
2213	riWidth = getWidth(0);
2214	riHeight = ( uiPartIdx == 0 ) ? ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 ) : getHeight(0) >> 2;
2215	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 3);
2216	break;
2217	case SIZE_nLx2N:
2218	riWidth = ( uiPartIdx == 0 ) ? getWidth(0) >> 2 : ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 );
2219	riHeight = getHeight(0);
2220	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : m_uiNumPartition >> 4;
2221	break;
2222	case SIZE_nRx2N:
2223	riWidth = ( uiPartIdx == 0 ) ? ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 ) : getWidth(0) >> 2;
2224	riHeight = getHeight(0);
2225	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : (m_uiNumPartition >> 2) + (m_uiNumPartition >> 4);
2226	break;
2227	default:
2228	assert ( m_pePartSize[0] == SIZE_2Nx2N );
2229	riWidth = getWidth(0); riHeight = getHeight(0); ruiPartAddr = 0;
2230	break;
2231	}
2232	}
2233
2234
2235	Void TComDataCU::getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField )
2236	{
2237	if ( pcCU == NULL ) // OUT OF BOUNDARY
2238	{
2239	TComMv cZeroMv;
2240	rcMvField.setMvField( cZeroMv, NOT_VALID );
2241	return;
2242	}
2243
2244	TComCUMvField* pcCUMvField = pcCU->getCUMvField( eRefPicList );
2245	rcMvField.setMvField( pcCUMvField->getMv( uiAbsPartIdx ), pcCUMvField->getRefIdx( uiAbsPartIdx ) );
2246	}
2247
2248	Void TComDataCU::deriveLeftRightTopIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT )
2249	{
2250	ruiPartIdxLT = m_uiAbsIdxInLCU + uiAbsPartIdx;
2251	UInt uiPUWidth = 0;
2252
2253	switch ( m_pePartSize[uiAbsPartIdx] )
2254	{
2255	case SIZE_2Nx2N: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2256	case SIZE_2NxN: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2257	case SIZE_Nx2N: uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 1; break;
2258	case SIZE_NxN: uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 1; break;
2259	case SIZE_2NxnU: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2260	case SIZE_2NxnD: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2261	case SIZE_nLx2N:
2262	if ( uiPartIdx == 0 )
2263	{
2264	uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 2;
2265	}
2266	else if ( uiPartIdx == 1 )
2267	{
2268	uiPUWidth = (m_puhWidth[uiAbsPartIdx] >> 1) + (m_puhWidth[uiAbsPartIdx] >> 2);
2269	}
2270	else
2271	{
2272	assert(0);
2273	}
2274	break;
2275	case SIZE_nRx2N:
2276	if ( uiPartIdx == 0 )
2277	{
2278	uiPUWidth = (m_puhWidth[uiAbsPartIdx] >> 1) + (m_puhWidth[uiAbsPartIdx] >> 2);
2279	}
2280	else if ( uiPartIdx == 1 )
2281	{
2282	uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 2;
2283	}
2284	else
2285	{
2286	assert(0);
2287	}
2288	break;
2289	default:
2290	assert (0);
2291	break;
2292	}
2293
2294	ruiPartIdxRT = g_auiRasterToZscan [g_auiZscanToRaster[ ruiPartIdxLT ] + uiPUWidth / m_pcPic->getMinCUWidth() - 1 ];
2295	}
2296
2297	Void TComDataCU::deriveLeftBottomIdxGeneral( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB )
2298	{
2299	UInt uiPUHeight = 0;
2300	switch ( m_pePartSize[uiAbsPartIdx] )
2301	{
2302	case SIZE_2Nx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2303	case SIZE_2NxN: uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 1; break;
2304	case SIZE_Nx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2305	case SIZE_NxN: uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 1; break;
2306	case SIZE_2NxnU:
2307	if ( uiPartIdx == 0 )
2308	{
2309	uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 2;
2310	}
2311	else if ( uiPartIdx == 1 )
2312	{
2313	uiPUHeight = (m_puhHeight[uiAbsPartIdx] >> 1) + (m_puhHeight[uiAbsPartIdx] >> 2);
2314	}
2315	else
2316	{
2317	assert(0);
2318	}
2319	break;
2320	case SIZE_2NxnD:
2321	if ( uiPartIdx == 0 )
2322	{
2323	uiPUHeight = (m_puhHeight[uiAbsPartIdx] >> 1) + (m_puhHeight[uiAbsPartIdx] >> 2);
2324	}
2325	else if ( uiPartIdx == 1 )
2326	{
2327	uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 2;
2328	}
2329	else
2330	{
2331	assert(0);
2332	}
2333	break;
2334	case SIZE_nLx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2335	case SIZE_nRx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2336	default:
2337	assert (0);
2338	break;
2339	}
2340
2341	ruiPartIdxLB = g_auiRasterToZscan [g_auiZscanToRaster[ m_uiAbsIdxInLCU + uiAbsPartIdx ] + ((uiPUHeight / m_pcPic->getMinCUHeight()) - 1)*m_pcPic->getNumPartInWidth()];
2342	}
2343
2344	Void TComDataCU::deriveLeftRightTopIdx ( UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT )
2345	{
2346	ruiPartIdxLT = m_uiAbsIdxInLCU;
2347	ruiPartIdxRT = g_auiRasterToZscan [g_auiZscanToRaster[ ruiPartIdxLT ] + m_puhWidth[0] / m_pcPic->getMinCUWidth() - 1 ];
2348
2349	switch ( m_pePartSize[0] )
2350	{
2351	case SIZE_2Nx2N: break;
2352	case SIZE_2NxN:
2353	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1; ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2354	break;
2355	case SIZE_Nx2N:
2356	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 2; ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : m_uiNumPartition >> 2;
2357	break;
2358	case SIZE_NxN:
2359	ruiPartIdxLT += ( m_uiNumPartition >> 2 ) * uiPartIdx; ruiPartIdxRT += ( m_uiNumPartition >> 2 ) * ( uiPartIdx - 1 );
2360	break;
2361	case SIZE_2NxnU:
2362	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 3;
2363	ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 3;
2364	break;
2365	case SIZE_2NxnD:
2366	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 1 ) + ( m_uiNumPartition >> 3 );
2367	ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 1 ) + ( m_uiNumPartition >> 3 );
2368	break;
2369	case SIZE_nLx2N:
2370	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 4;
2371	ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : ( m_uiNumPartition >> 2 ) + ( m_uiNumPartition >> 4 );
2372	break;
2373	case SIZE_nRx2N:
2374	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 2 ) + ( m_uiNumPartition >> 4 );
2375	ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : m_uiNumPartition >> 4;
2376	break;
2377	default:
2378	assert (0);
2379	break;
2380	}
2381
2382	}
2383
2384	Void TComDataCU::deriveLeftBottomIdx( UInt uiPartIdx, UInt& ruiPartIdxLB )
2385	{
2386	ruiPartIdxLB = g_auiRasterToZscan [g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + ( ((m_puhHeight[0] / m_pcPic->getMinCUHeight())>>1) - 1)*m_pcPic->getNumPartInWidth()];
2387
2388	switch ( m_pePartSize[0] )
2389	{
2390	case SIZE_2Nx2N:
2391	ruiPartIdxLB += m_uiNumPartition >> 1;
2392	break;
2393	case SIZE_2NxN:
2394	ruiPartIdxLB += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2395	break;
2396	case SIZE_Nx2N:
2397	ruiPartIdxLB += ( uiPartIdx == 0 )? m_uiNumPartition >> 1 : (m_uiNumPartition >> 2)*3;
2398	break;
2399	case SIZE_NxN:
2400	ruiPartIdxLB += ( m_uiNumPartition >> 2 ) * uiPartIdx;
2401	break;
2402	case SIZE_2NxnU:
2403	ruiPartIdxLB += ( uiPartIdx == 0 ) ? -((Int)m_uiNumPartition >> 3) : m_uiNumPartition >> 1;
2404	break;
2405	case SIZE_2NxnD:
2406	ruiPartIdxLB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3): m_uiNumPartition >> 1;
2407	break;
2408	case SIZE_nLx2N:
2409	ruiPartIdxLB += ( uiPartIdx == 0 ) ? m_uiNumPartition >> 1 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 4);
2410	break;
2411	case SIZE_nRx2N:
2412	ruiPartIdxLB += ( uiPartIdx == 0 ) ? m_uiNumPartition >> 1 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 2) + (m_uiNumPartition >> 4);
2413	break;
2414	default:
2415	assert (0);
2416	break;
2417	}
2418	}
2419
2420	/** Derives the partition index of neighbouring bottom right block
2421	* \param [in] eCUMode
2422	* \param [in] uiPartIdx
2423	* \param [out] ruiPartIdxRB
2424	*/
2425	Void TComDataCU::deriveRightBottomIdx( UInt uiPartIdx, UInt& ruiPartIdxRB )
2426	{
2427	ruiPartIdxRB = g_auiRasterToZscan [g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + ( ((m_puhHeight[0] / m_pcPic->getMinCUHeight())>>1) - 1)*m_pcPic->getNumPartInWidth() + m_puhWidth[0] / m_pcPic->getMinCUWidth() - 1];
2428
2429	switch ( m_pePartSize[0] )
2430	{
2431	case SIZE_2Nx2N:
2432	ruiPartIdxRB += m_uiNumPartition >> 1;
2433	break;
2434	case SIZE_2NxN:
2435	ruiPartIdxRB += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2436	break;
2437	case SIZE_Nx2N:
2438	ruiPartIdxRB += ( uiPartIdx == 0 )? m_uiNumPartition >> 2 : (m_uiNumPartition >> 1);
2439	break;
2440	case SIZE_NxN:
2441	ruiPartIdxRB += ( m_uiNumPartition >> 2 ) * ( uiPartIdx - 1 );
2442	break;
2443	case SIZE_2NxnU:
2444	ruiPartIdxRB += ( uiPartIdx == 0 ) ? -((Int)m_uiNumPartition >> 3) : m_uiNumPartition >> 1;
2445	break;
2446	case SIZE_2NxnD:
2447	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3): m_uiNumPartition >> 1;
2448	break;
2449	case SIZE_nLx2N:
2450	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 3) + (m_uiNumPartition >> 4): m_uiNumPartition >> 1;
2451	break;
2452	case SIZE_nRx2N:
2453	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3) + (m_uiNumPartition >> 4) : m_uiNumPartition >> 1;
2454	break;
2455	default:
2456	assert (0);
2457	break;
2458	}
2459	}
2460
2461	Void TComDataCU::deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth )
2462	{
2463	UInt uiNumPartInWidth = (m_puhWidth[0]/m_pcPic->getMinCUWidth())>>uiPartDepth;
2464	ruiPartIdxLT = m_uiAbsIdxInLCU + uiPartOffset;
2465	ruiPartIdxRT = g_auiRasterToZscan[ g_auiZscanToRaster[ ruiPartIdxLT ] + uiNumPartInWidth - 1 ];
2466	}
2467
2468	Void TComDataCU::deriveLeftBottomIdxAdi( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth )
2469	{
2470	UInt uiAbsIdx;
2471	UInt uiMinCuWidth, uiWidthInMinCus;
2472
2473	uiMinCuWidth = getPic()->getMinCUWidth();
2474	uiWidthInMinCus = (getWidth(0)/uiMinCuWidth)>>uiPartDepth;
2475	uiAbsIdx = getZorderIdxInCU()+uiPartOffset+(m_uiNumPartition>>(uiPartDepth<<1))-1;
2476	uiAbsIdx = g_auiZscanToRaster[uiAbsIdx]-(uiWidthInMinCus-1);
2477	ruiPartIdxLB = g_auiRasterToZscan[uiAbsIdx];
2478	}
2479
2480	Bool TComDataCU::hasEqualMotion( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx )
2481	{
2482
2483	if ( getInterDir( uiAbsPartIdx ) != pcCandCU->getInterDir( uiCandAbsPartIdx ) )
2484	{
2485	return false;
2486	}
2487
2488	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2489	{
2490	if ( getInterDir( uiAbsPartIdx ) & ( 1 << uiRefListIdx ) )
2491	{
2492	if ( getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiAbsPartIdx ) != pcCandCU->getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiCandAbsPartIdx ) \|\|
2493	getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiAbsPartIdx ) != pcCandCU->getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiCandAbsPartIdx ) )
2494	{
2495	return false;
2496	}
2497	}
2498	}
2499
2500	return true;
2501	}
2502
2503	/** Constructs a list of merging candidates
2504	* \param uiAbsPartIdx
2505	* \param uiPUIdx
2506	* \param uiDepth
2507	* \param pcMvFieldNeighbours
2508	* \param puhInterDirNeighbours
2509	* \param numValidMergeCand
2510	*/
2511	Void TComDataCU::getInterMergeCandidates( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMvFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx )
2512	{
2513	UInt uiAbsPartAddr = m_uiAbsIdxInLCU + uiAbsPartIdx;
2514	Bool abCandIsInter[ MRG_MAX_NUM_CANDS ];
2515	for( UInt ui = 0; ui < getSlice()->getMaxNumMergeCand(); ++ui )
2516	{
2517	abCandIsInter[ui] = false;
2518	pcMvFieldNeighbours[ ( ui << 1 ) ].setRefIdx(NOT_VALID);
2519	pcMvFieldNeighbours[ ( ui << 1 ) + 1 ].setRefIdx(NOT_VALID);
2520	}
2521	numValidMergeCand = getSlice()->getMaxNumMergeCand();
2522	// compute the location of the current PU
2523	Int xP, yP, nPSW, nPSH;
2524	this->getPartPosition(uiPUIdx, xP, yP, nPSW, nPSH);
2525
2526	Int iCount = 0;
2527
2528	UInt uiPartIdxLT, uiPartIdxRT, uiPartIdxLB;
2529	PartSize cCurPS = getPartitionSize( uiAbsPartIdx );
2530	deriveLeftRightTopIdxGeneral( uiAbsPartIdx, uiPUIdx, uiPartIdxLT, uiPartIdxRT );
2531	deriveLeftBottomIdxGeneral ( uiAbsPartIdx, uiPUIdx, uiPartIdxLB );
2532	#if SVC_MVP
2533	// BL collocated
2534	TComDataCU *pcColCU = NULL;
2535	UInt uiCUAddrBase = 0, uiAbsPartAddrBase = 0;
2536	#if AVC_BASE
2537	if( !this->getSlice()->getVPS()->getAvcBaseLayerFlag() \|\| AVC_SYNTAX )
2538	#endif
2539	{
2540	TComMvField cMvFieldBaseColCU[2];
2541	if(m_layerId)
2542	{
2543	pcColCU = getBaseColCU( xP + nPSW/2, yP + nPSH/2, uiCUAddrBase, uiAbsPartAddrBase );
2544
2545	#if INTRA_BL
2546	if( pcColCU && pcColCU->isIntraBL( uiAbsPartAddrBase ) )
2547	{
2548	pcColCU = NULL;
2549	}
2550	#endif
2551
2552	if(pcColCU && !pcColCU->isIntra( uiAbsPartAddrBase ) )
2553	{
2554	abCandIsInter[iCount] = true;
2555
2556	// get interDir
2557	puhInterDirNeighbours[iCount] = pcColCU->getInterDir( uiAbsPartAddrBase );
2558
2559	pcMvFieldNeighbours[(iCount << 1)].setMvField( TComMv(0,0), -1);
2560	pcMvFieldNeighbours[(iCount << 1) + 1].setMvField( TComMv(0,0), -1);
2561
2562	if( puhInterDirNeighbours[iCount] & 1 )
2563	{
2564	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_0, cMvFieldBaseColCU[0]);
2565	scaleBaseMV( pcMvFieldNeighbours[iCount<<1], cMvFieldBaseColCU[0] );
2566	}
2567
2568	if ( getSlice()->isInterB() && puhInterDirNeighbours[iCount] & 2 )
2569	{
2570	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_1, cMvFieldBaseColCU[1] );
2571	scaleBaseMV( pcMvFieldNeighbours[(iCount<<1)+1], cMvFieldBaseColCU[1] );
2572	}
2573
2574	if( puhInterDirNeighbours[iCount] > 0 )
2575	{
2576	if ( mrgCandIdx == iCount )
2577	{
2578	return;
2579	}
2580	iCount ++;
2581	}
2582	}
2583	}
2584	}
2585	#endif
2586
2587	//left
2588	UInt uiLeftPartIdx = 0;
2589	TComDataCU* pcCULeft = 0;
2590	pcCULeft = getPULeft( uiLeftPartIdx, uiPartIdxLB );
2591	#if INTRA_BL
2592	if( pcCULeft && pcCULeft->isIntraBL( uiLeftPartIdx ) )
2593	{
2594	pcCULeft = NULL;
2595	}
2596	#endif
2597	Bool isAvailableA1 = pcCULeft &&
2598	pcCULeft->isDiffMER(xP -1, yP+nPSH-1, xP, yP) &&
2599	#if SVC_MVP
2600	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2601	#endif
2602	!( uiPUIdx == 1 && (cCurPS == SIZE_Nx2N \|\| cCurPS == SIZE_nLx2N \|\| cCurPS == SIZE_nRx2N) ) &&
2603	!pcCULeft->isIntra( uiLeftPartIdx ) ;
2604	if ( isAvailableA1 )
2605	{
2606	abCandIsInter[iCount] = true;
2607	// get Inter Dir
2608	puhInterDirNeighbours[iCount] = pcCULeft->getInterDir( uiLeftPartIdx );
2609	// get Mv from Left
2610	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2611	if ( getSlice()->isInterB() )
2612	{
2613	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2614	}
2615	if ( mrgCandIdx == iCount )
2616	{
2617	return;
2618	}
2619	iCount ++;
2620	}
2621
2622	// early termination
2623	if (iCount == getSlice()->getMaxNumMergeCand())
2624	{
2625	return;
2626	}
2627	// above
2628	UInt uiAbovePartIdx = 0;
2629	TComDataCU* pcCUAbove = 0;
2630	pcCUAbove = getPUAbove( uiAbovePartIdx, uiPartIdxRT );
2631	#if INTRA_BL
2632	if( pcCUAbove && pcCUAbove->isIntraBL( uiAbovePartIdx ) )
2633	{
2634	pcCUAbove = NULL;
2635	}
2636	#endif
2637	Bool isAvailableB1 = pcCUAbove &&
2638	#if SVC_MVP
2639	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2640	#endif
2641	pcCUAbove->isDiffMER(xP+nPSW-1, yP-1, xP, yP) &&
2642	!( uiPUIdx == 1 && (cCurPS == SIZE_2NxN \|\| cCurPS == SIZE_2NxnU \|\| cCurPS == SIZE_2NxnD) ) &&
2643	!pcCUAbove->isIntra( uiAbovePartIdx );
2644	if ( isAvailableB1 && (!isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAbove, uiAbovePartIdx ) ) )
2645	{
2646	abCandIsInter[iCount] = true;
2647	// get Inter Dir
2648	puhInterDirNeighbours[iCount] = pcCUAbove->getInterDir( uiAbovePartIdx );
2649	// get Mv from Left
2650	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2651	if ( getSlice()->isInterB() )
2652	{
2653	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2654	}
2655	if ( mrgCandIdx == iCount )
2656	{
2657	return;
2658	}
2659	iCount ++;
2660	}
2661	// early termination
2662	if (iCount == getSlice()->getMaxNumMergeCand())
2663	{
2664	return;
2665	}
2666
2667	// above right
2668	UInt uiAboveRightPartIdx = 0;
2669	TComDataCU* pcCUAboveRight = 0;
2670	pcCUAboveRight = getPUAboveRight( uiAboveRightPartIdx, uiPartIdxRT );
2671	#if INTRA_BL
2672	if( pcCUAboveRight && pcCUAboveRight->isIntraBL( uiAboveRightPartIdx ) )
2673	{
2674	pcCUAboveRight = NULL;
2675	}
2676	#endif
2677	Bool isAvailableB0 = pcCUAboveRight &&
2678	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2679	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveRight->hasEqualMotion( uiAboveRightPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2680	#endif
2681	pcCUAboveRight->isDiffMER(xP+nPSW, yP-1, xP, yP) &&
2682	!pcCUAboveRight->isIntra( uiAboveRightPartIdx );
2683	if ( isAvailableB0 && ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveRight, uiAboveRightPartIdx ) ) )
2684	{
2685	abCandIsInter[iCount] = true;
2686	// get Inter Dir
2687	puhInterDirNeighbours[iCount] = pcCUAboveRight->getInterDir( uiAboveRightPartIdx );
2688	// get Mv from Left
2689	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2690	if ( getSlice()->isInterB() )
2691	{
2692	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2693	}
2694	if ( mrgCandIdx == iCount )
2695	{
2696	return;
2697	}
2698	iCount ++;
2699	}
2700	// early termination
2701	if (iCount == getSlice()->getMaxNumMergeCand())
2702	{
2703	return;
2704	}
2705
2706	//left bottom
2707	#if SVC_MVP
2708	if( iCount < 4 )
2709	{
2710	#endif
2711	UInt uiLeftBottomPartIdx = 0;
2712	TComDataCU* pcCULeftBottom = 0;
2713	pcCULeftBottom = this->getPUBelowLeft( uiLeftBottomPartIdx, uiPartIdxLB );
2714	#if INTRA_BL
2715	if( pcCULeftBottom && pcCULeftBottom->isIntraBL( uiLeftBottomPartIdx ) )
2716	{
2717	pcCULeftBottom = NULL;
2718	}
2719	#endif
2720	Bool isAvailableA0 = pcCULeftBottom &&
2721	pcCULeftBottom->isDiffMER(xP-1, yP+nPSH, xP, yP) &&
2722	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2723	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeftBottom->hasEqualMotion( uiLeftBottomPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2724	#endif
2725	!pcCULeftBottom->isIntra( uiLeftBottomPartIdx ) ;
2726	if ( isAvailableA0 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCULeftBottom, uiLeftBottomPartIdx ) ) )
2727	{
2728	abCandIsInter[iCount] = true;
2729	// get Inter Dir
2730	puhInterDirNeighbours[iCount] = pcCULeftBottom->getInterDir( uiLeftBottomPartIdx );
2731	// get Mv from Left
2732	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2733	if ( getSlice()->isInterB() )
2734	{
2735	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2736	}
2737	if ( mrgCandIdx == iCount )
2738	{
2739	return;
2740	}
2741	iCount ++;
2742	}
2743	// early termination
2744	if (iCount == getSlice()->getMaxNumMergeCand())
2745	{
2746	return;
2747	}
2748	#if SVC_MVP
2749	}
2750	#endif
2751
2752	// above left
2753	if( iCount < 4 )
2754	{
2755	UInt uiAboveLeftPartIdx = 0;
2756	TComDataCU* pcCUAboveLeft = 0;
2757	pcCUAboveLeft = getPUAboveLeft( uiAboveLeftPartIdx, uiAbsPartAddr );
2758	#if INTRA_BL
2759	if( pcCUAboveLeft && pcCUAboveLeft->isIntraBL( uiAboveLeftPartIdx ) )
2760	{
2761	pcCUAboveLeft = NULL;
2762	}
2763	#endif
2764	Bool isAvailableB2 = pcCUAboveLeft &&
2765	pcCUAboveLeft->isDiffMER(xP-1, yP-1, xP, yP) &&
2766	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2767	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveLeft->hasEqualMotion( uiAboveLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2768	#endif
2769	!pcCUAboveLeft->isIntra( uiAboveLeftPartIdx );
2770	if ( isAvailableB2 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) )
2771	&& ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) ) )
2772	{
2773	abCandIsInter[iCount] = true;
2774	// get Inter Dir
2775	puhInterDirNeighbours[iCount] = pcCUAboveLeft->getInterDir( uiAboveLeftPartIdx );
2776	// get Mv from Left
2777	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2778	if ( getSlice()->isInterB() )
2779	{
2780	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2781	}
2782	if ( mrgCandIdx == iCount )
2783	{
2784	return;
2785	}
2786	iCount ++;
2787	}
2788	}
2789	// early termination
2790	if (iCount == getSlice()->getMaxNumMergeCand())
2791	{
2792	return;
2793	}
2794	if ( getSlice()->getEnableTMVPFlag())
2795	{
2796	//>> MTK colocated-RightBottom
2797	UInt uiPartIdxRB;
2798	Int uiLCUIdx = getAddr();
2799
2800	deriveRightBottomIdx( uiPUIdx, uiPartIdxRB );
2801
2802	UInt uiAbsPartIdxTmp = g_auiZscanToRaster[uiPartIdxRB];
2803	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
2804
2805	TComMv cColMv;
2806	Int iRefIdx;
2807
2808	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdxTmp] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
2809	{
2810	uiLCUIdx = -1;
2811	}
2812	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdxTmp] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
2813	{
2814	uiLCUIdx = -1;
2815	}
2816	else
2817	{
2818	if ( ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
2819	( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
2820	{
2821	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + uiNumPartInCUWidth + 1 ];
2822	uiLCUIdx = getAddr();
2823	}
2824	else if ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
2825	{
2826	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdxTmp + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
2827	uiLCUIdx = -1 ;
2828	}
2829	else if ( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
2830	{
2831	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + 1 ];
2832	uiLCUIdx = getAddr() + 1;
2833	}
2834	else //is the right bottom corner of LCU
2835	{
2836	uiAbsPartAddr = 0;
2837	uiLCUIdx = -1 ;
2838	}
2839	}
2840
2841
2842	iRefIdx = 0;
2843	Bool bExistMV = false;
2844	UInt uiPartIdxCenter;
2845	UInt uiCurLCUIdx = getAddr();
2846	Int dir = 0;
2847	UInt uiArrayAddr = iCount;
2848	xDeriveCenterIdx( uiPUIdx, uiPartIdxCenter );
2849	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_0, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx );
2850	if( bExistMV == false )
2851	{
2852	bExistMV = xGetColMVP( REF_PIC_LIST_0, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2853	}
2854	if( bExistMV )
2855	{
2856	dir \|= 1;
2857	pcMvFieldNeighbours[ 2 * uiArrayAddr ].setMvField( cColMv, iRefIdx );
2858	}
2859
2860	if ( getSlice()->isInterB() )
2861	{
2862	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_1, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx);
2863	if( bExistMV == false )
2864	{
2865	bExistMV = xGetColMVP( REF_PIC_LIST_1, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2866	}
2867	if( bExistMV )
2868	{
2869	dir \|= 2;
2870	pcMvFieldNeighbours[ 2 * uiArrayAddr + 1 ].setMvField( cColMv, iRefIdx );
2871	}
2872	}
2873
2874	if (dir != 0)
2875	{
2876	puhInterDirNeighbours[uiArrayAddr] = dir;
2877	abCandIsInter[uiArrayAddr] = true;
2878
2879	if ( mrgCandIdx == iCount )
2880	{
2881	return;
2882	}
2883	iCount++;
2884	}
2885	}
2886	// early termination
2887	if (iCount == getSlice()->getMaxNumMergeCand())
2888	{
2889	return;
2890	}
2891	UInt uiArrayAddr = iCount;
2892	UInt uiCutoff = uiArrayAddr;
2893
2894	if ( getSlice()->isInterB())
2895	{
2896	UInt uiPriorityList0[12] = {0 , 1, 0, 2, 1, 2, 0, 3, 1, 3, 2, 3};
2897	UInt uiPriorityList1[12] = {1 , 0, 2, 0, 2, 1, 3, 0, 3, 1, 3, 2};
2898
2899	for (Int idx=0; idx<uiCutoff*(uiCutoff-1) && uiArrayAddr!= getSlice()->getMaxNumMergeCand(); idx++)
2900	{
2901	Int i = uiPriorityList0[idx]; Int j = uiPriorityList1[idx];
2902	if (abCandIsInter[i] && abCandIsInter[j]&& (puhInterDirNeighbours[i]&0x1)&&(puhInterDirNeighbours[j]&0x2))
2903	{
2904	abCandIsInter[uiArrayAddr] = true;
2905	puhInterDirNeighbours[uiArrayAddr] = 3;
2906
2907	// get Mv from cand[i] and cand[j]
2908	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField(pcMvFieldNeighbours[i<<1].getMv(), pcMvFieldNeighbours[i<<1].getRefIdx());
2909	pcMvFieldNeighbours[( uiArrayAddr << 1 ) + 1].setMvField(pcMvFieldNeighbours[(j<<1)+1].getMv(), pcMvFieldNeighbours[(j<<1)+1].getRefIdx());
2910
2911	Int iRefPOCL0 = m_pcSlice->getRefPOC( REF_PIC_LIST_0, pcMvFieldNeighbours[(uiArrayAddr<<1)].getRefIdx() );
2912	Int iRefPOCL1 = m_pcSlice->getRefPOC( REF_PIC_LIST_1, pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getRefIdx() );
2913	if (iRefPOCL0 == iRefPOCL1 && pcMvFieldNeighbours[(uiArrayAddr<<1)].getMv() == pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getMv())
2914	{
2915	abCandIsInter[uiArrayAddr] = false;
2916	}
2917	else
2918	{
2919	uiArrayAddr++;
2920	}
2921	}
2922	}
2923	}
2924	// early termination
2925	if (uiArrayAddr == getSlice()->getMaxNumMergeCand())
2926	{
2927	return;
2928	}
2929	Int iNumRefIdx = (getSlice()->isInterB()) ? min(m_pcSlice->getNumRefIdx(REF_PIC_LIST_0), m_pcSlice->getNumRefIdx(REF_PIC_LIST_1)) : m_pcSlice->getNumRefIdx(REF_PIC_LIST_0);
2930	Int r = 0;
2931	Int refcnt = 0;
2932	while (uiArrayAddr < getSlice()->getMaxNumMergeCand())
2933	{
2934	abCandIsInter[uiArrayAddr] = true;
2935	puhInterDirNeighbours[uiArrayAddr] = 1;
2936	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField( TComMv(0, 0), r);
2937
2938	if ( getSlice()->isInterB() )
2939	{
2940	puhInterDirNeighbours[uiArrayAddr] = 3;
2941	pcMvFieldNeighbours[(uiArrayAddr << 1) + 1].setMvField(TComMv(0, 0), r);
2942	}
2943	uiArrayAddr++;
2944	if ( refcnt == iNumRefIdx - 1 )
2945	{
2946	r = 0;
2947	}
2948	else
2949	{
2950	++r;
2951	++refcnt;
2952	}
2953	}
2954
2955	numValidMergeCand = uiArrayAddr;
2956	}
2957
2958	/** Check whether the current PU and a spatial neighboring PU are in a same ME region.
2959	* \param xN, xN location of the upper-left corner pixel of a neighboring PU
2960	* \param xP, yP location of the upper-left corner pixel of the current PU
2961	* \returns Bool
2962	*/
2963	Bool TComDataCU::isDiffMER(Int xN, Int yN, Int xP, Int yP)
2964	{
2965
2966	UInt plevel = this->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() + 2;
2967	if ((xN>>plevel)!= (xP>>plevel))
2968	{
2969	return true;
2970	}
2971	if ((yN>>plevel)!= (yP>>plevel))
2972	{
2973	return true;
2974	}
2975	return false;
2976	}
2977	/** calculate the location of upper-left corner pixel and size of the current PU.
2978	* \param partIdx PU index within a CU
2979	* \param xP, yP location of the upper-left corner pixel of the current PU
2980	* \param PSW, nPSH size of the curren PU
2981	* \returns Void
2982	*/
2983	Void TComDataCU::getPartPosition( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH)
2984	{
2985	UInt col = m_uiCUPelX;
2986	UInt row = m_uiCUPelY;
2987
2988	switch ( m_pePartSize[0] )
2989	{
2990	case SIZE_2NxN:
2991	nPSW = getWidth(0);
2992	nPSH = getHeight(0) >> 1;
2993	xP = col;
2994	yP = (partIdx ==0)? row: row + nPSH;
2995	break;
2996	case SIZE_Nx2N:
2997	nPSW = getWidth(0) >> 1;
2998	nPSH = getHeight(0);
2999	xP = (partIdx ==0)? col: col + nPSW;
3000	yP = row;
3001	break;
3002	case SIZE_NxN:
3003	nPSW = getWidth(0) >> 1;
3004	nPSH = getHeight(0) >> 1;
3005	xP = col + (partIdx&0x1)*nPSW;
3006	yP = row + (partIdx>>1)*nPSH;
3007	break;
3008	case SIZE_2NxnU:
3009	nPSW = getWidth(0);
3010	nPSH = ( partIdx == 0 ) ? getHeight(0) >> 2 : ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 );
3011	xP = col;
3012	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3013
3014	break;
3015	case SIZE_2NxnD:
3016	nPSW = getWidth(0);
3017	nPSH = ( partIdx == 0 ) ? ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 ) : getHeight(0) >> 2;
3018	xP = col;
3019	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3020	break;
3021	case SIZE_nLx2N:
3022	nPSW = ( partIdx == 0 ) ? getWidth(0) >> 2 : ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 );
3023	nPSH = getHeight(0);
3024	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3025	yP = row;
3026	break;
3027	case SIZE_nRx2N:
3028	nPSW = ( partIdx == 0 ) ? ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 ) : getWidth(0) >> 2;
3029	nPSH = getHeight(0);
3030	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3031	yP = row;
3032	break;
3033	default:
3034	assert ( m_pePartSize[0] == SIZE_2Nx2N );
3035	nPSW = getWidth(0);
3036	nPSH = getHeight(0);
3037	xP = col ;
3038	yP = row ;
3039
3040	break;
3041	}
3042	}
3043
3044	/** Constructs a list of candidates for AMVP
3045	* \param uiPartIdx
3046	* \param uiPartAddr
3047	* \param eRefPicList
3048	* \param iRefIdx
3049	* \param pInfo
3050	*/
3051	Void TComDataCU::fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo )
3052	{
3053	TComMv cMvPred;
3054	Bool bAddedSmvp = false;
3055
3056	pInfo->iN = 0;
3057	if (iRefIdx < 0)
3058	{
3059	return;
3060	}
3061
3062	//-- Get Spatial MV
3063	UInt uiPartIdxLT, uiPartIdxRT, uiPartIdxLB;
3064	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
3065	Bool bAdded = false;
3066
3067	deriveLeftRightTopIdx( uiPartIdx, uiPartIdxLT, uiPartIdxRT );
3068	deriveLeftBottomIdx( uiPartIdx, uiPartIdxLB );
3069
3070	TComDataCU* tmpCU = NULL;
3071	UInt idx;
3072	tmpCU = getPUBelowLeft(idx, uiPartIdxLB);
3073	#if INTRA_BL
3074	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3075	#else
3076	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3077	#endif
3078
3079	if (!bAddedSmvp)
3080	{
3081	tmpCU = getPULeft(idx, uiPartIdxLB);
3082	#if INTRA_BL
3083	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3084	#else
3085	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3086	#endif
3087	}
3088
3089	// Left predictor search
3090	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3091	if (!bAdded)
3092	{
3093	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3094	}
3095
3096	if(!bAdded)
3097	{
3098	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3099	if (!bAdded)
3100	{
3101	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3102	}
3103	}
3104	// Above predictor search
3105	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3106
3107	if (!bAdded)
3108	{
3109	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3110	}
3111
3112	if(!bAdded)
3113	{
3114	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3115	}
3116	bAdded = bAddedSmvp;
3117	if (pInfo->iN==2) bAdded = true;
3118
3119	if(!bAdded)
3120	{
3121	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3122	if (!bAdded)
3123	{
3124	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3125	}
3126
3127	if(!bAdded)
3128	{
3129	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3130	}
3131	}
3132
3133	if ( pInfo->iN == 2 )
3134	{
3135	if ( pInfo->m_acMvCand[ 0 ] == pInfo->m_acMvCand[ 1 ] )
3136	{
3137	pInfo->iN = 1;
3138	}
3139	}
3140
3141	if ( getSlice()->getEnableTMVPFlag() )
3142	{
3143	// Get Temporal Motion Predictor
3144	Int iRefIdx_Col = iRefIdx;
3145	TComMv cColMv;
3146	UInt uiPartIdxRB;
3147	UInt uiAbsPartIdx;
3148	UInt uiAbsPartAddr;
3149	Int uiLCUIdx = getAddr();
3150
3151	deriveRightBottomIdx( uiPartIdx, uiPartIdxRB );
3152	uiAbsPartAddr = m_uiAbsIdxInLCU + uiPartAddr;
3153
3154	//---- co-located RightBottom Temporal Predictor (H) ---//
3155	uiAbsPartIdx = g_auiZscanToRaster[uiPartIdxRB];
3156	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdx] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
3157	{
3158	uiLCUIdx = -1;
3159	}
3160	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdx] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
3161	{
3162	uiLCUIdx = -1;
3163	}
3164	else
3165	{
3166	if ( ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
3167	( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
3168	{
3169	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + uiNumPartInCUWidth + 1 ];
3170	uiLCUIdx = getAddr();
3171	}
3172	else if ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
3173	{
3174	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdx + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
3175	uiLCUIdx = -1 ;
3176	}
3177	else if ( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
3178	{
3179	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + 1 ];
3180	uiLCUIdx = getAddr() + 1;
3181	}
3182	else //is the right bottom corner of LCU
3183	{
3184	uiAbsPartAddr = 0;
3185	uiLCUIdx = -1 ;
3186	}
3187	}
3188	if ( uiLCUIdx >= 0 && xGetColMVP( eRefPicList, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx_Col ) )
3189	{
3190	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3191	}
3192	else
3193	{
3194	UInt uiPartIdxCenter;
3195	UInt uiCurLCUIdx = getAddr();
3196	xDeriveCenterIdx( uiPartIdx, uiPartIdxCenter );
3197	if (xGetColMVP( eRefPicList, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx_Col ))
3198	{
3199	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3200	}
3201	}
3202	//---- co-located RightBottom Temporal Predictor ---//
3203	}
3204
3205	if (pInfo->iN > AMVP_MAX_NUM_CANDS)
3206	{
3207	pInfo->iN = AMVP_MAX_NUM_CANDS;
3208	}
3209	while (pInfo->iN < AMVP_MAX_NUM_CANDS)
3210	{
3211	pInfo->m_acMvCand[pInfo->iN].set(0,0);
3212	pInfo->iN++;
3213	}
3214	return ;
3215	}
3216
3217	Bool TComDataCU::isBipredRestriction(UInt puIdx)
3218	{
3219	Int width = 0;
3220	Int height = 0;
3221	UInt partAddr;
3222
3223	getPartIndexAndSize( puIdx, partAddr, width, height );
3224	if ( getWidth(0) == 8 && (width < 8 \|\| height < 8) )
3225	{
3226	return true;
3227	}
3228	return false;
3229	}
3230
3231	Void TComDataCU::clipMv (TComMv& rcMv)
3232	{
3233	Int iMvShift = 2;
3234	Int iOffset = 8;
3235	Int iHorMax = ( m_pcSlice->getSPS()->getPicWidthInLumaSamples() + iOffset - m_uiCUPelX - 1 ) << iMvShift;
3236	Int iHorMin = ( -(Int)g_uiMaxCUWidth - iOffset - (Int)m_uiCUPelX + 1 ) << iMvShift;
3237
3238	Int iVerMax = ( m_pcSlice->getSPS()->getPicHeightInLumaSamples() + iOffset - m_uiCUPelY - 1 ) << iMvShift;
3239	Int iVerMin = ( -(Int)g_uiMaxCUHeight - iOffset - (Int)m_uiCUPelY + 1 ) << iMvShift;
3240
3241	rcMv.setHor( min (iHorMax, max (iHorMin, rcMv.getHor())) );
3242	rcMv.setVer( min (iVerMax, max (iVerMin, rcMv.getVer())) );
3243	}
3244
3245	UInt TComDataCU::getIntraSizeIdx(UInt uiAbsPartIdx)
3246	{
3247	UInt uiShift = ( (m_puhTrIdx[uiAbsPartIdx]==0) && (m_pePartSize[uiAbsPartIdx]==SIZE_NxN) ) ? m_puhTrIdx[uiAbsPartIdx]+1 : m_puhTrIdx[uiAbsPartIdx];
3248	uiShift = ( m_pePartSize[uiAbsPartIdx]==SIZE_NxN ? 1 : 0 );
3249
3250	UChar uiWidth = m_puhWidth[uiAbsPartIdx]>>uiShift;
3251	UInt uiCnt = 0;
3252	while( uiWidth )
3253	{
3254	uiCnt++;
3255	uiWidth>>=1;
3256	}
3257	uiCnt-=2;
3258	return uiCnt > 6 ? 6 : uiCnt;
3259	}
3260
3261	Void TComDataCU::clearCbf( UInt uiIdx, TextType eType, UInt uiNumParts )
3262	{
3263	::memset( &m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx], 0, sizeof(UChar)*uiNumParts);
3264	}
3265
3266	/** Set a I_PCM flag for all sub-partitions of a partition.
3267	* \param bIpcmFlag I_PCM flag
3268	* \param uiAbsPartIdx patition index
3269	* \param uiDepth CU depth
3270	* \returns Void
3271	*/
3272	Void TComDataCU::setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth)
3273	{
3274	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
3275
3276	memset(m_pbIPCMFlag + uiAbsPartIdx, bIpcmFlag, sizeof(Bool)*uiCurrPartNumb );
3277	}
3278
3279	/** Test whether the current block is skipped
3280	* \param uiPartIdx Block index
3281	* \returns Flag indicating whether the block is skipped
3282	*/
3283	Bool TComDataCU::isSkipped( UInt uiPartIdx )
3284	{
3285	return ( getSkipFlag( uiPartIdx ) );
3286	}
3287
3288	// ====================================================================================================================
3289	// Protected member functions
3290	// ====================================================================================================================
3291
3292	Bool TComDataCU::xAddMVPCand( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3293	{
3294	TComDataCU* pcTmpCU = NULL;
3295	UInt uiIdx;
3296	switch( eDir )
3297	{
3298	case MD_LEFT:
3299	{
3300	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3301	break;
3302	}
3303	case MD_ABOVE:
3304	{
3305	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx );
3306	break;
3307	}
3308	case MD_ABOVE_RIGHT:
3309	{
3310	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3311	break;
3312	}
3313	case MD_BELOW_LEFT:
3314	{
3315	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3316	break;
3317	}
3318	case MD_ABOVE_LEFT:
3319	{
3320	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3321	break;
3322	}
3323	default:
3324	{
3325	break;
3326	}
3327	}
3328
3329	if ( pcTmpCU == NULL )
3330	{
3331	return false;
3332	}
3333
3334	#if L0363_MVP_POC
3335	if ( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0 && m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC() == pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) ))
3336	#else
3337	if ( m_pcSlice->isEqualRef(eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx), iRefIdx) )
3338	#endif
3339	{
3340	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3341
3342	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3343	return true;
3344	}
3345
3346	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3347	if( eRefPicList == REF_PIC_LIST_0 )
3348	{
3349	eRefPicList2nd = REF_PIC_LIST_1;
3350	}
3351	else if ( eRefPicList == REF_PIC_LIST_1)
3352	{
3353	eRefPicList2nd = REF_PIC_LIST_0;
3354	}
3355
3356
3357	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3358	Int iNeibRefPOC;
3359
3360
3361	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0 )
3362	{
3363	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3364	if( iNeibRefPOC == iCurrRefPOC ) // Same Reference Frame But Diff List//
3365	{
3366	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3367	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3368	return true;
3369	}
3370	}
3371	return false;
3372	}
3373
3374	/**
3375	* \param pInfo
3376	* \param eRefPicList
3377	* \param iRefIdx
3378	* \param uiPartUnitIdx
3379	* \param eDir
3380	* \returns Bool
3381	*/
3382	Bool TComDataCU::xAddMVPCandOrder( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3383	{
3384	TComDataCU* pcTmpCU = NULL;
3385	UInt uiIdx;
3386	switch( eDir )
3387	{
3388	case MD_LEFT:
3389	{
3390	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3391	break;
3392	}
3393	case MD_ABOVE:
3394	{
3395	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx);
3396	break;
3397	}
3398	case MD_ABOVE_RIGHT:
3399	{
3400	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3401	break;
3402	}
3403	case MD_BELOW_LEFT:
3404	{
3405	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3406	break;
3407	}
3408	case MD_ABOVE_LEFT:
3409	{
3410	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3411	break;
3412	}
3413	default:
3414	{
3415	break;
3416	}
3417	}
3418
3419	if ( pcTmpCU == NULL )
3420	{
3421	return false;
3422	}
3423
3424	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3425	if( eRefPicList == REF_PIC_LIST_0 )
3426	{
3427	eRefPicList2nd = REF_PIC_LIST_1;
3428	}
3429	else if ( eRefPicList == REF_PIC_LIST_1)
3430	{
3431	eRefPicList2nd = REF_PIC_LIST_0;
3432	}
3433
3434	Int iCurrPOC = m_pcSlice->getPOC();
3435	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3436	Int iNeibPOC = iCurrPOC;
3437	Int iNeibRefPOC;
3438
3439	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getIsLongTerm();
3440	Bool bIsNeibRefLongTerm = false;
3441	//--------------- V1 (END) ------------------//
3442	if( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0)
3443	{
3444	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) );
3445	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3446	TComMv rcMv;
3447
3448	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) )->getIsLongTerm();
3449	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3450	{
3451	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3452	{
3453	rcMv = cMvPred;
3454	}
3455	else
3456	{
3457	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3458	if ( iScale == 4096 )
3459	{
3460	rcMv = cMvPred;
3461	}
3462	else
3463	{
3464	rcMv = cMvPred.scaleMv( iScale );
3465	}
3466	}
3467	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3468	return true;
3469	}
3470	}
3471	//---------------------- V2(END) --------------------//
3472	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0)
3473	{
3474	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3475	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3476	TComMv rcMv;
3477
3478	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) )->getIsLongTerm();
3479	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3480	{
3481	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3482	{
3483	rcMv = cMvPred;
3484	}
3485	else
3486	{
3487	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3488	if ( iScale == 4096 )
3489	{
3490	rcMv = cMvPred;
3491	}
3492	else
3493	{
3494	rcMv = cMvPred.scaleMv( iScale );
3495	}
3496	}
3497	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3498	return true;
3499	}
3500	}
3501	//---------------------- V3(END) --------------------//
3502	return false;
3503	}
3504
3505	/**
3506	* \param eRefPicList
3507	* \param uiCUAddr
3508	* \param uiPartUnitIdx
3509	* \param riRefIdx
3510	* \returns Bool
3511	*/
3512	Bool TComDataCU::xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx )
3513	{
3514	UInt uiAbsPartAddr = uiPartUnitIdx;
3515
3516	RefPicList eColRefPicList;
3517	Int iColPOC, iColRefPOC, iCurrPOC, iCurrRefPOC, iScale;
3518	TComMv cColMv;
3519
3520	// use coldir.
3521	TComPic *pColPic = getSlice()->getRefPic( RefPicList(getSlice()->isInterB() ? 1-getSlice()->getColFromL0Flag() : 0), getSlice()->getColRefIdx());
3522	TComDataCU *pColCU = pColPic->getCU( uiCUAddr );
3523	if(pColCU->getPic()==0\|\|pColCU->getPartitionSize(uiPartUnitIdx)==SIZE_NONE)
3524	{
3525	return false;
3526	}
3527	iCurrPOC = m_pcSlice->getPOC();
3528	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3529	iColPOC = pColCU->getSlice()->getPOC();
3530
3531	if (pColCU->isIntra(uiAbsPartAddr))
3532	{
3533	return false;
3534	}
3535	eColRefPicList = getSlice()->getCheckLDC() ? eRefPicList : RefPicList(getSlice()->getColFromL0Flag());
3536
3537	Int iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3538
3539	if (iColRefIdx < 0 )
3540	{
3541	eColRefPicList = RefPicList(1 - eColRefPicList);
3542	iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3543
3544	if (iColRefIdx < 0 )
3545	{
3546	return false;
3547	}
3548	}
3549
3550	// Scale the vector.
3551	iColRefPOC = pColCU->getSlice()->getRefPOC(eColRefPicList, iColRefIdx);
3552	cColMv = pColCU->getCUMvField(eColRefPicList)->getMv(uiAbsPartAddr);
3553
3554	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3555	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getIsLongTerm();
3556	Bool bIsColRefLongTerm = pColCU->getSlice()->getIsUsedAsLongTerm(eColRefPicList, iColRefIdx);
3557
3558	if ( bIsCurrRefLongTerm != bIsColRefLongTerm )
3559	{
3560	return false;
3561	}
3562
3563	if ( bIsCurrRefLongTerm \|\| bIsColRefLongTerm )
3564	{
3565	rcMv = cColMv;
3566	}
3567	else
3568	{
3569	iScale = xGetDistScaleFactor(iCurrPOC, iCurrRefPOC, iColPOC, iColRefPOC);
3570	if ( iScale == 4096 )
3571	{
3572	rcMv = cColMv;
3573	}
3574	else
3575	{
3576	rcMv = cColMv.scaleMv( iScale );
3577	}
3578	}
3579	return true;
3580	}
3581
3582	UInt TComDataCU::xGetMvdBits(TComMv cMvd)
3583	{
3584	return ( xGetComponentBits(cMvd.getHor()) + xGetComponentBits(cMvd.getVer()) );
3585	}
3586
3587	UInt TComDataCU::xGetComponentBits(Int iVal)
3588	{
3589	UInt uiLength = 1;
3590	UInt uiTemp = ( iVal <= 0) ? (-iVal<<1)+1: (iVal<<1);
3591
3592	assert ( uiTemp );
3593
3594	while ( 1 != uiTemp )
3595	{
3596	uiTemp >>= 1;
3597	uiLength += 2;
3598	}
3599
3600	return uiLength;
3601	}
3602
3603
3604	Int TComDataCU::xGetDistScaleFactor(Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC)
3605	{
3606	Int iDiffPocD = iColPOC - iColRefPOC;
3607	Int iDiffPocB = iCurrPOC - iCurrRefPOC;
3608
3609	if( iDiffPocD == iDiffPocB )
3610	{
3611	return 4096;
3612	}
3613	else
3614	{
3615	Int iTDB = Clip3( -128, 127, iDiffPocB );
3616	Int iTDD = Clip3( -128, 127, iDiffPocD );
3617	Int iX = (0x4000 + abs(iTDD/2)) / iTDD;
3618	Int iScale = Clip3( -4096, 4095, (iTDB * iX + 32) >> 6 );
3619	return iScale;
3620	}
3621	}
3622
3623	/**
3624	* \param eCUMode
3625	* \param uiPartIdx
3626	* \param ruiPartIdxCenter
3627	* \returns Void
3628	*/
3629	Void TComDataCU::xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter )
3630	{
3631	UInt uiPartAddr;
3632	Int iPartWidth;
3633	Int iPartHeight;
3634	getPartIndexAndSize( uiPartIdx, uiPartAddr, iPartWidth, iPartHeight);
3635
3636	ruiPartIdxCenter = m_uiAbsIdxInLCU+uiPartAddr; // partition origin.
3637	ruiPartIdxCenter = g_auiRasterToZscan[ g_auiZscanToRaster[ ruiPartIdxCenter ]
3638	+ ( iPartHeight/m_pcPic->getMinCUHeight() )/2*m_pcPic->getNumPartInWidth()
3639	+ ( iPartWidth/m_pcPic->getMinCUWidth() )/2];
3640	}
3641
3642	Void TComDataCU::compressMV()
3643	{
3644	Int scaleFactor = 4 * AMVP_DECIMATION_FACTOR / m_unitSize;
3645	if (scaleFactor > 0)
3646	{
3647	#if SVC_MVP
3648	m_acCUMvField[0].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3649	m_acCUMvField[1].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3650	#else
3651	m_acCUMvField[0].compress(m_pePredMode, scaleFactor);
3652	m_acCUMvField[1].compress(m_pePredMode, scaleFactor);
3653	#endif
3654	}
3655	}
3656
3657	UInt TComDataCU::getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra)
3658	{
3659	UInt uiCTXIdx;
3660	UInt uiScanIdx;
3661	UInt uiDirMode;
3662
3663	if ( !bIsIntra )
3664	{
3665	uiScanIdx = SCAN_DIAG;
3666	return uiScanIdx;
3667	}
3668
3669	switch(uiWidth)
3670	{
3671	case 2: uiCTXIdx = 6; break;
3672	case 4: uiCTXIdx = 5; break;
3673	case 8: uiCTXIdx = 4; break;
3674	case 16: uiCTXIdx = 3; break;
3675	case 32: uiCTXIdx = 2; break;
3676	case 64: uiCTXIdx = 1; break;
3677	default: uiCTXIdx = 0; break;
3678	}
3679
3680	if ( bIsLuma )
3681	{
3682	uiDirMode = getLumaIntraDir(uiAbsPartIdx);
3683	uiScanIdx = SCAN_DIAG;
3684	if (uiCTXIdx >3 && uiCTXIdx < 6) //if multiple scans supported for transform size
3685	{
3686	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3687	}
3688	}
3689	else
3690	{
3691	uiDirMode = getChromaIntraDir(uiAbsPartIdx);
3692	if( uiDirMode == DM_CHROMA_IDX )
3693	{
3694	// get number of partitions in current CU
3695	UInt depth = getDepth(uiAbsPartIdx);
3696	UInt numParts = getPic()->getNumPartInCU() >> (2 * depth);
3697
3698	// get luma mode from upper-left corner of current CU
3699	uiDirMode = getLumaIntraDir((uiAbsPartIdx/numParts)*numParts);
3700	}
3701	uiScanIdx = SCAN_DIAG;
3702	if (uiCTXIdx >4 && uiCTXIdx < 7) //if multiple scans supported for transform size
3703	{
3704	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3705	}
3706	}
3707
3708	return uiScanIdx;
3709	}
3710
3711	UInt TComDataCU::getSCUAddr()
3712	{
3713	return getPic()->getPicSym()->getInverseCUOrderMap(m_uiCUAddr)*(1<<(m_pcSlice->getSPS()->getMaxCUDepth()<<1))+m_uiAbsIdxInLCU;
3714	}
3715
3716	/** Set neighboring blocks availabilities for non-deblocked filtering
3717	* \param numLCUInPicWidth number of LCUs in picture width
3718	* \param numLCUInPicHeight number of LCUs in picture height
3719	* \param numSUInLCUWidth number of SUs in LCU width
3720	* \param numSUInLCUHeight number of SUs in LCU height
3721	* \param picWidth picture width
3722	* \param picHeight picture height
3723	* \param bIndependentSliceBoundaryEnabled true for independent slice boundary enabled
3724	* \param bTopTileBoundary true means that top boundary coincides tile boundary
3725	* \param bDownTileBoundary true means that bottom boundary coincides tile boundary
3726	* \param bLeftTileBoundary true means that left boundary coincides tile boundary
3727	* \param bRightTileBoundary true means that right boundary coincides tile boundary
3728	* \param bIndependentTileBoundaryEnabled true for independent tile boundary enabled
3729	*/
3730	Void TComDataCU::setNDBFilterBlockBorderAvailability(UInt numLCUInPicWidth, UInt /numLCUInPicHeight/, UInt numSUInLCUWidth, UInt numSUInLCUHeight, UInt picWidth, UInt picHeight
3731	,std::vector<Bool>& LFCrossSliceBoundary
3732	,Bool bTopTileBoundary, Bool bDownTileBoundary, Bool bLeftTileBoundary, Bool bRightTileBoundary
3733	,Bool bIndependentTileBoundaryEnabled)
3734	{
3735	UInt numSUInLCU = numSUInLCUWidth*numSUInLCUHeight;
3736	Int* pSliceIDMapLCU = m_piSliceSUMap;
3737	Bool onlyOneSliceInPic = ((Int)LFCrossSliceBoundary.size() == 1);
3738	UInt uiLPelX, uiTPelY;
3739	UInt width, height;
3740	Bool bPicRBoundary, bPicBBoundary, bPicTBoundary, bPicLBoundary;
3741	Bool bLCURBoundary= false, bLCUBBoundary= false, bLCUTBoundary= false, bLCULBoundary= false;
3742	Bool* pbAvailBorder;
3743	Bool* pbAvail;
3744	UInt rTLSU, rBRSU, widthSU, heightSU;
3745	UInt zRefSU;
3746	Int* pRefID;
3747	Int* pRefMapLCU;
3748	UInt rTRefSU= 0, rBRefSU= 0, rLRefSU= 0, rRRefSU= 0;
3749	Int* pRRefMapLCU= NULL;
3750	Int* pLRefMapLCU= NULL;
3751	Int* pTRefMapLCU= NULL;
3752	Int* pBRefMapLCU= NULL;
3753	Int sliceID;
3754	UInt numSGU = (UInt)m_vNDFBlock.size();
3755
3756	for(Int i=0; i< numSGU; i++)
3757	{
3758	NDBFBlockInfo& rSGU = m_vNDFBlock[i];
3759
3760	sliceID = rSGU.sliceID;
3761	uiLPelX = rSGU.posX;
3762	uiTPelY = rSGU.posY;
3763	width = rSGU.width;
3764	height = rSGU.height;
3765	rTLSU = g_auiZscanToRaster[ rSGU.startSU ];
3766	rBRSU = g_auiZscanToRaster[ rSGU.endSU ];
3767	widthSU = rSGU.widthSU;
3768	heightSU = rSGU.heightSU;
3769
3770	pbAvailBorder = rSGU.isBorderAvailable;
3771
3772	bPicTBoundary= (uiTPelY == 0 )?(true):(false);
3773	bPicLBoundary= (uiLPelX == 0 )?(true):(false);
3774	bPicRBoundary= (!(uiLPelX+ width < picWidth ) )?(true):(false);
3775	bPicBBoundary= (!(uiTPelY + height < picHeight))?(true):(false);
3776
3777	bLCULBoundary = (rTLSU % numSUInLCUWidth == 0)?(true):(false);
3778	bLCURBoundary = ( (rTLSU+ widthSU) % numSUInLCUWidth == 0)?(true):(false);
3779	bLCUTBoundary = ( (UInt)(rTLSU / numSUInLCUWidth)== 0)?(true):(false);
3780	bLCUBBoundary = ( (UInt)(rBRSU / numSUInLCUWidth) == (numSUInLCUHeight-1) )?(true):(false);
3781
3782	// SGU_L
3783	pbAvail = &(pbAvailBorder[SGU_L]);
3784	if(bPicLBoundary)
3785	{
3786	*pbAvail = false;
3787	}
3788	else if (onlyOneSliceInPic)
3789	{
3790	*pbAvail = true;
3791	}
3792	else
3793	{
3794	// bLCULBoundary = (rTLSU % uiNumSUInLCUWidth == 0)?(true):(false);
3795	if(bLCULBoundary)
3796	{
3797	rLRefSU = rTLSU + numSUInLCUWidth -1;
3798	zRefSU = g_auiRasterToZscan[rLRefSU];
3799	pRefMapLCU = pLRefMapLCU= (pSliceIDMapLCU - numSUInLCU);
3800	}
3801	else
3802	{
3803	zRefSU = g_auiRasterToZscan[rTLSU - 1];
3804	pRefMapLCU = pSliceIDMapLCU;
3805	}
3806	pRefID = pRefMapLCU + zRefSU;
3807	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3808	}
3809
3810	// SGU_R
3811	pbAvail = &(pbAvailBorder[SGU_R]);
3812	if(bPicRBoundary)
3813	{
3814	*pbAvail = false;
3815	}
3816	else if (onlyOneSliceInPic)
3817	{
3818	*pbAvail = true;
3819	}
3820	else
3821	{
3822	// bLCURBoundary = ( (rTLSU+ uiWidthSU) % uiNumSUInLCUWidth == 0)?(true):(false);
3823	if(bLCURBoundary)
3824	{
3825	rRRefSU = rTLSU + widthSU - numSUInLCUWidth;
3826	zRefSU = g_auiRasterToZscan[rRRefSU];
3827	pRefMapLCU = pRRefMapLCU= (pSliceIDMapLCU + numSUInLCU);
3828	}
3829	else
3830	{
3831	zRefSU = g_auiRasterToZscan[rTLSU + widthSU];
3832	pRefMapLCU = pSliceIDMapLCU;
3833	}
3834	pRefID = pRefMapLCU + zRefSU;
3835	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3836	}
3837
3838	// SGU_T
3839	pbAvail = &(pbAvailBorder[SGU_T]);
3840	if(bPicTBoundary)
3841	{
3842	*pbAvail = false;
3843	}
3844	else if (onlyOneSliceInPic)
3845	{
3846	*pbAvail = true;
3847	}
3848	else
3849	{
3850	// bLCUTBoundary = ( (UInt)(rTLSU / uiNumSUInLCUWidth)== 0)?(true):(false);
3851	if(bLCUTBoundary)
3852	{
3853	rTRefSU = numSUInLCU - (numSUInLCUWidth - rTLSU);
3854	zRefSU = g_auiRasterToZscan[rTRefSU];
3855	pRefMapLCU = pTRefMapLCU= (pSliceIDMapLCU - (numLCUInPicWidth*numSUInLCU));
3856	}
3857	else
3858	{
3859	zRefSU = g_auiRasterToZscan[rTLSU - numSUInLCUWidth];
3860	pRefMapLCU = pSliceIDMapLCU;
3861	}
3862	pRefID = pRefMapLCU + zRefSU;
3863	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3864	}
3865
3866	// SGU_B
3867	pbAvail = &(pbAvailBorder[SGU_B]);
3868	if(bPicBBoundary)
3869	{
3870	*pbAvail = false;
3871	}
3872	else if (onlyOneSliceInPic)
3873	{
3874	*pbAvail = true;
3875	}
3876	else
3877	{
3878	// bLCUBBoundary = ( (UInt)(rBRSU / uiNumSUInLCUWidth) == (uiNumSUInLCUHeight-1) )?(true):(false);
3879	if(bLCUBBoundary)
3880	{
3881	rBRefSU = rTLSU % numSUInLCUWidth;
3882	zRefSU = g_auiRasterToZscan[rBRefSU];
3883	pRefMapLCU = pBRefMapLCU= (pSliceIDMapLCU + (numLCUInPicWidth*numSUInLCU));
3884	}
3885	else
3886	{
3887	zRefSU = g_auiRasterToZscan[rTLSU + (heightSU*numSUInLCUWidth)];
3888	pRefMapLCU = pSliceIDMapLCU;
3889	}
3890	pRefID = pRefMapLCU + zRefSU;
3891	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3892	}
3893
3894	// SGU_TL
3895	pbAvail = &(pbAvailBorder[SGU_TL]);
3896	if(bPicTBoundary \|\| bPicLBoundary)
3897	{
3898	*pbAvail = false;
3899	}
3900	else if (onlyOneSliceInPic)
3901	{
3902	*pbAvail = true;
3903	}
3904	else
3905	{
3906	if(bLCUTBoundary && bLCULBoundary)
3907	{
3908	zRefSU = numSUInLCU -1;
3909	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth+1)*numSUInLCU);
3910	}
3911	else if(bLCUTBoundary)
3912	{
3913	zRefSU = g_auiRasterToZscan[ rTRefSU- 1];
3914	pRefMapLCU = pTRefMapLCU;
3915	}
3916	else if(bLCULBoundary)
3917	{
3918	zRefSU = g_auiRasterToZscan[ rLRefSU- numSUInLCUWidth ];
3919	pRefMapLCU = pLRefMapLCU;
3920	}
3921	else //inside LCU
3922	{
3923	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth -1];
3924	pRefMapLCU = pSliceIDMapLCU;
3925	}
3926	pRefID = pRefMapLCU + zRefSU;
3927	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3928	}
3929
3930	// SGU_TR
3931	pbAvail = &(pbAvailBorder[SGU_TR]);
3932	if(bPicTBoundary \|\| bPicRBoundary)
3933	{
3934	*pbAvail = false;
3935	}
3936	else if (onlyOneSliceInPic)
3937	{
3938	*pbAvail = true;
3939	}
3940	else
3941	{
3942	if(bLCUTBoundary && bLCURBoundary)
3943	{
3944	zRefSU = g_auiRasterToZscan[numSUInLCU - numSUInLCUWidth];
3945	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth-1)*numSUInLCU);
3946	}
3947	else if(bLCUTBoundary)
3948	{
3949	zRefSU = g_auiRasterToZscan[ rTRefSU+ widthSU];
3950	pRefMapLCU = pTRefMapLCU;
3951	}
3952	else if(bLCURBoundary)
3953	{
3954	zRefSU = g_auiRasterToZscan[ rRRefSU- numSUInLCUWidth ];
3955	pRefMapLCU = pRRefMapLCU;
3956	}
3957	else //inside LCU
3958	{
3959	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth +widthSU];
3960	pRefMapLCU = pSliceIDMapLCU;
3961	}
3962	pRefID = pRefMapLCU + zRefSU;
3963	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3964	}
3965
3966	// SGU_BL
3967	pbAvail = &(pbAvailBorder[SGU_BL]);
3968	if(bPicBBoundary \|\| bPicLBoundary)
3969	{
3970	*pbAvail = false;
3971	}
3972	else if (onlyOneSliceInPic)
3973	{
3974	*pbAvail = true;
3975	}
3976	else
3977	{
3978	if(bLCUBBoundary && bLCULBoundary)
3979	{
3980	zRefSU = g_auiRasterToZscan[numSUInLCUWidth - 1];
3981	pRefMapLCU = pSliceIDMapLCU + ( (numLCUInPicWidth-1)*numSUInLCU);
3982	}
3983	else if(bLCUBBoundary)
3984	{
3985	zRefSU = g_auiRasterToZscan[ rBRefSU - 1];
3986	pRefMapLCU = pBRefMapLCU;
3987	}
3988	else if(bLCULBoundary)
3989	{
3990	zRefSU = g_auiRasterToZscan[ rLRefSU+ heightSU*numSUInLCUWidth ];
3991	pRefMapLCU = pLRefMapLCU;
3992	}
3993	else //inside LCU
3994	{
3995	zRefSU = g_auiRasterToZscan[ rTLSU + heightSU*numSUInLCUWidth -1];
3996	pRefMapLCU = pSliceIDMapLCU;
3997	}
3998	pRefID = pRefMapLCU + zRefSU;
3999	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4000	}
4001
4002	// SGU_BR
4003	pbAvail = &(pbAvailBorder[SGU_BR]);
4004	if(bPicBBoundary \|\| bPicRBoundary)
4005	{
4006	*pbAvail = false;
4007	}
4008	else if (onlyOneSliceInPic)
4009	{
4010	*pbAvail = true;
4011	}
4012	else
4013	{
4014	if(bLCUBBoundary && bLCURBoundary)
4015	{
4016	zRefSU = 0;
4017	pRefMapLCU = pSliceIDMapLCU+ ( (numLCUInPicWidth+1)*numSUInLCU);
4018	}
4019	else if(bLCUBBoundary)
4020	{
4021	zRefSU = g_auiRasterToZscan[ rBRefSU + widthSU];
4022	pRefMapLCU = pBRefMapLCU;
4023	}
4024	else if(bLCURBoundary)
4025	{
4026	zRefSU = g_auiRasterToZscan[ rRRefSU + (heightSU*numSUInLCUWidth)];
4027	pRefMapLCU = pRRefMapLCU;
4028	}
4029	else //inside LCU
4030	{
4031	zRefSU = g_auiRasterToZscan[ rTLSU + (heightSU*numSUInLCUWidth)+ widthSU];
4032	pRefMapLCU = pSliceIDMapLCU;
4033	}
4034	pRefID = pRefMapLCU + zRefSU;
4035	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4036	}
4037
4038	if(bIndependentTileBoundaryEnabled)
4039	{
4040	//left LCU boundary
4041	if(!bPicLBoundary && bLCULBoundary)
4042	{
4043	if(bLeftTileBoundary)
4044	{
4045	pbAvailBorder[SGU_L] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_BL] = false;
4046	}
4047	}
4048	//right LCU boundary
4049	if(!bPicRBoundary && bLCURBoundary)
4050	{
4051	if(bRightTileBoundary)
4052	{
4053	pbAvailBorder[SGU_R] = pbAvailBorder[SGU_TR] = pbAvailBorder[SGU_BR] = false;
4054	}
4055	}
4056	//top LCU boundary
4057	if(!bPicTBoundary && bLCUTBoundary)
4058	{
4059	if(bTopTileBoundary)
4060	{
4061	pbAvailBorder[SGU_T] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_TR] = false;
4062	}
4063	}
4064	//down LCU boundary
4065	if(!bPicBBoundary && bLCUBBoundary)
4066	{
4067	if(bDownTileBoundary)
4068	{
4069	pbAvailBorder[SGU_B] = pbAvailBorder[SGU_BL] = pbAvailBorder[SGU_BR] = false;
4070	}
4071	}
4072	}
4073	rSGU.allBordersAvailable = true;
4074	for(Int b=0; b< NUM_SGU_BORDER; b++)
4075	{
4076	if(pbAvailBorder[b] == false)
4077	{
4078	rSGU.allBordersAvailable = false;
4079	break;
4080	}
4081	}
4082	}
4083	}
4084
4085	#if INTRA_BL && !NO_RESIDUAL_FLAG_FOR_BLPRED
4086	Void TComDataCU::getBaseLumaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride )
4087	{
4088	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4089	UInt uiStrideBase = pcBaseRec->getStride();
4090	Pel* piBase = pcBaseRec->getLumaAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4091
4092	for ( UInt y = 0; y < uiHeight; y ++ )
4093	{
4094	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4095	}
4096	}
4097
4098	Void TComDataCU::getBaseChromaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride, UInt uiChromaId )
4099	{
4100	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4101
4102	UInt uiStrideBase = pcBaseRec->getCStride();
4103	Pel* piBase;
4104
4105	if( uiChromaId == 0 )
4106	{
4107	piBase = pcBaseRec->getCbAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4108	}
4109	else
4110	{
4111	piBase = pcBaseRec->getCrAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4112	}
4113
4114	for ( UInt y = 0; y < uiHeight; y ++ )
4115	{
4116	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4117	}
4118	}
4119
4120	#endif
4121
4122	#if SVC_COL_BLK
4123	TComDataCU* TComDataCU::getBaseColCU( UInt uiCuAbsPartIdx, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4124	{
4125	#if 1 // it should provide identical resutls
4126	UInt uiPelX = getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4127	UInt uiPelY = getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4128
4129	return getBaseColCU( uiPelX, uiPelY, uiCUAddrBase, uiAbsPartIdxBase );
4130	#else
4131	TComPic* cBaseColPic = m_pcSlice->getBaseColPic();
4132
4133	#if SVC_UPSAMPLING
4134	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth () - cBaseColPic->getPicYuvRec()->getPicCropLeftOffset() - cBaseColPic->getPicYuvRec()->getPicCropRightOffset();
4135	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight() - cBaseColPic->getPicYuvRec()->getPicCropTopOffset() - cBaseColPic->getPicYuvRec()->getPicCropBottomOffset();
4136
4137	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - m_pcPic->getPicYuvRec()->getPicCropLeftOffset() - m_pcPic->getPicYuvRec()->getPicCropRightOffset();
4138	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - m_pcPic->getPicYuvRec()->getPicCropTopOffset() - m_pcPic->getPicYuvRec()->getPicCropBottomOffset();
4139	#else
4140	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4141	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4142
4143	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4144	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4145	#endif
4146
4147	if (widthBL == widthEL && heightEL == heightBL)
4148	{
4149	uiAbsPartIdxBase = uiCuAbsPartIdx + m_uiAbsIdxInLCU;
4150	uiCUAddrBase = m_uiCUAddr;
4151	}
4152	else
4153	{
4154	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4155	UInt uiRasterAddr = g_auiZscanToRaster[uiCuAbsPartIdx];
4156	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
4157
4158	Int iEX = m_uiCUPelX + uiMinUnitSize*(uiRasterAddr%uiNumPartInCUWidth);
4159	Int iEY = m_uiCUPelY + uiMinUnitSize*(uiRasterAddr/uiNumPartInCUWidth);
4160
4161	Int iBX = (iEX*widthBL + widthEL/2)/widthEL;
4162	Int iBY = (iEY*heightBL+ heightEL/2)/heightEL;
4163
4164	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4165
4166	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4167
4168	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4169	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4170
4171	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4172	}
4173
4174	return cBaseColPic->getCU(uiCUAddrBase);
4175	#endif
4176	}
4177
4178	TComDataCU* TComDataCU::getBaseColCU( UInt uiPelX, UInt uiPelY, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4179	{
4180	TComPic* cBaseColPic = m_pcSlice->getBaseColPic();
4181
4182	#if !SIMPLIFIED_MV_POS_SCALING
4183	#if SVC_UPSAMPLING && !ILP_DECODED_PICTURE
4184	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4185	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4186
4187	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4188	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4189
4190	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4191	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4192	#else
4193	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4194	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4195
4196	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4197	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4198	#endif
4199	#endif
4200
4201	uiPelX = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getWidth() - 1, uiPelX);
4202	uiPelY = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getHeight() - 1, uiPelY);
4203
4204	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4205
4206	#if SIMPLIFIED_MV_POS_SCALING
4207	#if SCALED_REF_LAYER_OFFSETS
4208	Int leftStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowLeftOffset();
4209	Int topStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowTopOffset();
4210	Int iBX = ((uiPelX - leftStartL)*g_posScalingFactor[m_layerId][0] + (1<<15)) >> 16;
4211	Int iBY = ((uiPelY - topStartL )*g_posScalingFactor[m_layerId][1] + (1<<15)) >> 16;
4212	#else
4213	Int iBX = (uiPelX*g_posScalingFactor[m_layerId][0] + (1<<15)) >> 16;
4214	Int iBY = (uiPelY*g_posScalingFactor[m_layerId][1] + (1<<15)) >> 16;
4215	#endif
4216	#else
4217	Int iBX = (uiPelX*widthBL + widthEL/2)/widthEL;
4218	Int iBY = (uiPelY*heightBL+ heightEL/2)/heightEL;
4219	#endif
4220
4221	#if SCALED_REF_LAYER_OFFSETS
4222	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight() \|\|
4223	iBX < 0 \|\| iBY < 0 )
4224	#else
4225	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight())
4226	#endif
4227	{
4228	return NULL;
4229	}
4230
4231	#if AVC_SYNTAX && !ILP_DECODED_PICTURE
4232	#if !ILP_DECODED_PICTURE
4233	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4234	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4235
4236	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4237	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4238	#endif
4239	if( iBX >= widthBL \|\| iBY >= heightBL ) //outside of the reference layer cropped picture
4240	{
4241	return NULL;
4242	}
4243	#endif
4244
4245	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4246
4247	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4248
4249	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4250	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4251
4252	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4253
4254	return cBaseColPic->getCU(uiCUAddrBase);
4255	}
4256
4257	Void TComDataCU::scaleBaseMV( TComMvField& rcMvFieldEnhance, TComMvField& rcMvFieldBase )
4258	{
4259	TComMvField cMvFieldBase;
4260	TComMv cMv;
4261	#if SIMPLIFIED_MV_POS_SCALING
4262	cMv = rcMvFieldBase.getMv().scaleMv( g_mvScalingFactor[m_layerId][0], g_mvScalingFactor[m_layerId][1] );
4263	#else
4264	const Window &confBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getConformanceWindow();
4265	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4266
4267	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4268	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4269
4270	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4271	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4272
4273	Int iMvX = (rcMvFieldBase.getHor()widthEL + (widthBL/2 -1) (rcMvFieldBase.getHor() > 0 ? 1: -1) )/widthBL;
4274	Int iMvY = (rcMvFieldBase.getVer()heightEL + (heightBL/2 -1) (rcMvFieldBase.getVer() > 0 ? 1: -1) )/heightBL;
4275
4276	cMv.set(iMvX, iMvY);
4277	#endif
4278
4279	rcMvFieldEnhance.setMvField( cMv, rcMvFieldBase.getRefIdx() );
4280	}
4281	#endif
4282
4283	#if SVC_MVP
4284	Bool TComDataCU::hasEqualMotion( UInt uiAbsPartIdx, UChar uchInterDir, TComMvField* pcMvField )
4285	{
4286	if ( getInterDir( uiAbsPartIdx ) != uchInterDir )
4287	{
4288	return false;
4289	}
4290
4291	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
4292	{
4293	if ( getInterDir( uiAbsPartIdx ) & ( 1 << uiRefListIdx ) )
4294	{
4295	if ( getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getMv() \|\|
4296	getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getRefIdx() )
4297	{
4298	return false;
4299	}
4300	}
4301	}
4302
4303	return true;
4304	}
4305	#endif
4306
4307	//! \}

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