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source: SHVCSoftware/trunk/source/Lib/TLibCommon/TComDataCU.cpp @ 193

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Last change on this file since 193 was 191, checked in by seregin, 12 years ago
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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 = 0;
2535	UInt uiCUAddrBase, uiAbsPartAddrBase ;
2536	TComMvField cMvFieldBaseColCU[2];
2537	if(m_layerId)
2538	{
2539	pcColCU = getBaseColCU( xP + nPSW/2, yP + nPSH/2, uiCUAddrBase, uiAbsPartAddrBase );
2540
2541	#if INTRA_BL
2542	if( pcColCU && pcColCU->isIntraBL( uiAbsPartAddrBase ) )
2543	{
2544	pcColCU = NULL;
2545	}
2546	#endif
2547
2548	if(pcColCU && !pcColCU->isIntra( uiAbsPartAddrBase ) )
2549	{
2550	abCandIsInter[iCount] = true;
2551
2552	// get interDir
2553	puhInterDirNeighbours[iCount] = pcColCU->getInterDir( uiAbsPartAddrBase );
2554
2555	pcMvFieldNeighbours[(iCount << 1)].setMvField( TComMv(0,0), -1);
2556	pcMvFieldNeighbours[(iCount << 1) + 1].setMvField( TComMv(0,0), -1);
2557
2558	if( puhInterDirNeighbours[iCount] & 1 )
2559	{
2560	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_0, cMvFieldBaseColCU[0]);
2561	scaleBaseMV( pcMvFieldNeighbours[iCount<<1], cMvFieldBaseColCU[0] );
2562	}
2563
2564	if ( getSlice()->isInterB() && puhInterDirNeighbours[iCount] & 2 )
2565	{
2566	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_1, cMvFieldBaseColCU[1] );
2567	scaleBaseMV( pcMvFieldNeighbours[(iCount<<1)+1], cMvFieldBaseColCU[1] );
2568	}
2569
2570	if( puhInterDirNeighbours[iCount] > 0 )
2571	{
2572	if ( mrgCandIdx == iCount )
2573	{
2574	return;
2575	}
2576	iCount ++;
2577	}
2578	}
2579	}
2580	#endif
2581
2582	//left
2583	UInt uiLeftPartIdx = 0;
2584	TComDataCU* pcCULeft = 0;
2585	pcCULeft = getPULeft( uiLeftPartIdx, uiPartIdxLB );
2586	#if INTRA_BL
2587	if( pcCULeft && pcCULeft->isIntraBL( uiLeftPartIdx ) )
2588	{
2589	pcCULeft = NULL;
2590	}
2591	#endif
2592	Bool isAvailableA1 = pcCULeft &&
2593	pcCULeft->isDiffMER(xP -1, yP+nPSH-1, xP, yP) &&
2594	#if SVC_MVP
2595	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2596	#endif
2597	!( uiPUIdx == 1 && (cCurPS == SIZE_Nx2N \|\| cCurPS == SIZE_nLx2N \|\| cCurPS == SIZE_nRx2N) ) &&
2598	!pcCULeft->isIntra( uiLeftPartIdx ) ;
2599	if ( isAvailableA1 )
2600	{
2601	abCandIsInter[iCount] = true;
2602	// get Inter Dir
2603	puhInterDirNeighbours[iCount] = pcCULeft->getInterDir( uiLeftPartIdx );
2604	// get Mv from Left
2605	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2606	if ( getSlice()->isInterB() )
2607	{
2608	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2609	}
2610	if ( mrgCandIdx == iCount )
2611	{
2612	return;
2613	}
2614	iCount ++;
2615	}
2616
2617	// early termination
2618	if (iCount == getSlice()->getMaxNumMergeCand())
2619	{
2620	return;
2621	}
2622	// above
2623	UInt uiAbovePartIdx = 0;
2624	TComDataCU* pcCUAbove = 0;
2625	pcCUAbove = getPUAbove( uiAbovePartIdx, uiPartIdxRT );
2626	#if INTRA_BL
2627	if( pcCUAbove && pcCUAbove->isIntraBL( uiAbovePartIdx ) )
2628	{
2629	pcCUAbove = NULL;
2630	}
2631	#endif
2632	Bool isAvailableB1 = pcCUAbove &&
2633	#if SVC_MVP
2634	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2635	#endif
2636	pcCUAbove->isDiffMER(xP+nPSW-1, yP-1, xP, yP) &&
2637	!( uiPUIdx == 1 && (cCurPS == SIZE_2NxN \|\| cCurPS == SIZE_2NxnU \|\| cCurPS == SIZE_2NxnD) ) &&
2638	!pcCUAbove->isIntra( uiAbovePartIdx );
2639	if ( isAvailableB1 && (!isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAbove, uiAbovePartIdx ) ) )
2640	{
2641	abCandIsInter[iCount] = true;
2642	// get Inter Dir
2643	puhInterDirNeighbours[iCount] = pcCUAbove->getInterDir( uiAbovePartIdx );
2644	// get Mv from Left
2645	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2646	if ( getSlice()->isInterB() )
2647	{
2648	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2649	}
2650	if ( mrgCandIdx == iCount )
2651	{
2652	return;
2653	}
2654	iCount ++;
2655	}
2656	// early termination
2657	if (iCount == getSlice()->getMaxNumMergeCand())
2658	{
2659	return;
2660	}
2661
2662	// above right
2663	UInt uiAboveRightPartIdx = 0;
2664	TComDataCU* pcCUAboveRight = 0;
2665	pcCUAboveRight = getPUAboveRight( uiAboveRightPartIdx, uiPartIdxRT );
2666	#if INTRA_BL
2667	if( pcCUAboveRight && pcCUAboveRight->isIntraBL( uiAboveRightPartIdx ) )
2668	{
2669	pcCUAboveRight = NULL;
2670	}
2671	#endif
2672	Bool isAvailableB0 = pcCUAboveRight &&
2673	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2674	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveRight->hasEqualMotion( uiAboveRightPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2675	#endif
2676	pcCUAboveRight->isDiffMER(xP+nPSW, yP-1, xP, yP) &&
2677	!pcCUAboveRight->isIntra( uiAboveRightPartIdx );
2678	if ( isAvailableB0 && ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveRight, uiAboveRightPartIdx ) ) )
2679	{
2680	abCandIsInter[iCount] = true;
2681	// get Inter Dir
2682	puhInterDirNeighbours[iCount] = pcCUAboveRight->getInterDir( uiAboveRightPartIdx );
2683	// get Mv from Left
2684	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2685	if ( getSlice()->isInterB() )
2686	{
2687	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2688	}
2689	if ( mrgCandIdx == iCount )
2690	{
2691	return;
2692	}
2693	iCount ++;
2694	}
2695	// early termination
2696	if (iCount == getSlice()->getMaxNumMergeCand())
2697	{
2698	return;
2699	}
2700
2701	//left bottom
2702	#if SVC_MVP
2703	if( iCount < 4 )
2704	{
2705	#endif
2706	UInt uiLeftBottomPartIdx = 0;
2707	TComDataCU* pcCULeftBottom = 0;
2708	pcCULeftBottom = this->getPUBelowLeft( uiLeftBottomPartIdx, uiPartIdxLB );
2709	#if INTRA_BL
2710	if( pcCULeftBottom && pcCULeftBottom->isIntraBL( uiLeftBottomPartIdx ) )
2711	{
2712	pcCULeftBottom = NULL;
2713	}
2714	#endif
2715	Bool isAvailableA0 = pcCULeftBottom &&
2716	pcCULeftBottom->isDiffMER(xP-1, yP+nPSH, xP, yP) &&
2717	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2718	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeftBottom->hasEqualMotion( uiLeftBottomPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2719	#endif
2720	!pcCULeftBottom->isIntra( uiLeftBottomPartIdx ) ;
2721	if ( isAvailableA0 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCULeftBottom, uiLeftBottomPartIdx ) ) )
2722	{
2723	abCandIsInter[iCount] = true;
2724	// get Inter Dir
2725	puhInterDirNeighbours[iCount] = pcCULeftBottom->getInterDir( uiLeftBottomPartIdx );
2726	// get Mv from Left
2727	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2728	if ( getSlice()->isInterB() )
2729	{
2730	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2731	}
2732	if ( mrgCandIdx == iCount )
2733	{
2734	return;
2735	}
2736	iCount ++;
2737	}
2738	// early termination
2739	if (iCount == getSlice()->getMaxNumMergeCand())
2740	{
2741	return;
2742	}
2743	#if SVC_MVP
2744	}
2745	#endif
2746
2747	// above left
2748	if( iCount < 4 )
2749	{
2750	UInt uiAboveLeftPartIdx = 0;
2751	TComDataCU* pcCUAboveLeft = 0;
2752	pcCUAboveLeft = getPUAboveLeft( uiAboveLeftPartIdx, uiAbsPartAddr );
2753	#if INTRA_BL
2754	if( pcCUAboveLeft && pcCUAboveLeft->isIntraBL( uiAboveLeftPartIdx ) )
2755	{
2756	pcCUAboveLeft = NULL;
2757	}
2758	#endif
2759	Bool isAvailableB2 = pcCUAboveLeft &&
2760	pcCUAboveLeft->isDiffMER(xP-1, yP-1, xP, yP) &&
2761	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2762	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveLeft->hasEqualMotion( uiAboveLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2763	#endif
2764	!pcCUAboveLeft->isIntra( uiAboveLeftPartIdx );
2765	if ( isAvailableB2 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) )
2766	&& ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) ) )
2767	{
2768	abCandIsInter[iCount] = true;
2769	// get Inter Dir
2770	puhInterDirNeighbours[iCount] = pcCUAboveLeft->getInterDir( uiAboveLeftPartIdx );
2771	// get Mv from Left
2772	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2773	if ( getSlice()->isInterB() )
2774	{
2775	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2776	}
2777	if ( mrgCandIdx == iCount )
2778	{
2779	return;
2780	}
2781	iCount ++;
2782	}
2783	}
2784	// early termination
2785	if (iCount == getSlice()->getMaxNumMergeCand())
2786	{
2787	return;
2788	}
2789	if ( getSlice()->getEnableTMVPFlag())
2790	{
2791	//>> MTK colocated-RightBottom
2792	UInt uiPartIdxRB;
2793	Int uiLCUIdx = getAddr();
2794
2795	deriveRightBottomIdx( uiPUIdx, uiPartIdxRB );
2796
2797	UInt uiAbsPartIdxTmp = g_auiZscanToRaster[uiPartIdxRB];
2798	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
2799
2800	TComMv cColMv;
2801	Int iRefIdx;
2802
2803	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdxTmp] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
2804	{
2805	uiLCUIdx = -1;
2806	}
2807	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdxTmp] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
2808	{
2809	uiLCUIdx = -1;
2810	}
2811	else
2812	{
2813	if ( ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
2814	( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
2815	{
2816	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + uiNumPartInCUWidth + 1 ];
2817	uiLCUIdx = getAddr();
2818	}
2819	else if ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
2820	{
2821	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdxTmp + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
2822	uiLCUIdx = -1 ;
2823	}
2824	else if ( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
2825	{
2826	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + 1 ];
2827	uiLCUIdx = getAddr() + 1;
2828	}
2829	else //is the right bottom corner of LCU
2830	{
2831	uiAbsPartAddr = 0;
2832	uiLCUIdx = -1 ;
2833	}
2834	}
2835
2836
2837	iRefIdx = 0;
2838	Bool bExistMV = false;
2839	UInt uiPartIdxCenter;
2840	UInt uiCurLCUIdx = getAddr();
2841	Int dir = 0;
2842	UInt uiArrayAddr = iCount;
2843	xDeriveCenterIdx( uiPUIdx, uiPartIdxCenter );
2844	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_0, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx );
2845	if( bExistMV == false )
2846	{
2847	bExistMV = xGetColMVP( REF_PIC_LIST_0, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2848	}
2849	if( bExistMV )
2850	{
2851	dir \|= 1;
2852	pcMvFieldNeighbours[ 2 * uiArrayAddr ].setMvField( cColMv, iRefIdx );
2853	}
2854
2855	if ( getSlice()->isInterB() )
2856	{
2857	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_1, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx);
2858	if( bExistMV == false )
2859	{
2860	bExistMV = xGetColMVP( REF_PIC_LIST_1, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2861	}
2862	if( bExistMV )
2863	{
2864	dir \|= 2;
2865	pcMvFieldNeighbours[ 2 * uiArrayAddr + 1 ].setMvField( cColMv, iRefIdx );
2866	}
2867	}
2868
2869	if (dir != 0)
2870	{
2871	puhInterDirNeighbours[uiArrayAddr] = dir;
2872	abCandIsInter[uiArrayAddr] = true;
2873
2874	if ( mrgCandIdx == iCount )
2875	{
2876	return;
2877	}
2878	iCount++;
2879	}
2880	}
2881	// early termination
2882	if (iCount == getSlice()->getMaxNumMergeCand())
2883	{
2884	return;
2885	}
2886	UInt uiArrayAddr = iCount;
2887	UInt uiCutoff = uiArrayAddr;
2888
2889	if ( getSlice()->isInterB())
2890	{
2891	UInt uiPriorityList0[12] = {0 , 1, 0, 2, 1, 2, 0, 3, 1, 3, 2, 3};
2892	UInt uiPriorityList1[12] = {1 , 0, 2, 0, 2, 1, 3, 0, 3, 1, 3, 2};
2893
2894	for (Int idx=0; idx<uiCutoff*(uiCutoff-1) && uiArrayAddr!= getSlice()->getMaxNumMergeCand(); idx++)
2895	{
2896	Int i = uiPriorityList0[idx]; Int j = uiPriorityList1[idx];
2897	if (abCandIsInter[i] && abCandIsInter[j]&& (puhInterDirNeighbours[i]&0x1)&&(puhInterDirNeighbours[j]&0x2))
2898	{
2899	abCandIsInter[uiArrayAddr] = true;
2900	puhInterDirNeighbours[uiArrayAddr] = 3;
2901
2902	// get Mv from cand[i] and cand[j]
2903	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField(pcMvFieldNeighbours[i<<1].getMv(), pcMvFieldNeighbours[i<<1].getRefIdx());
2904	pcMvFieldNeighbours[( uiArrayAddr << 1 ) + 1].setMvField(pcMvFieldNeighbours[(j<<1)+1].getMv(), pcMvFieldNeighbours[(j<<1)+1].getRefIdx());
2905
2906	Int iRefPOCL0 = m_pcSlice->getRefPOC( REF_PIC_LIST_0, pcMvFieldNeighbours[(uiArrayAddr<<1)].getRefIdx() );
2907	Int iRefPOCL1 = m_pcSlice->getRefPOC( REF_PIC_LIST_1, pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getRefIdx() );
2908	if (iRefPOCL0 == iRefPOCL1 && pcMvFieldNeighbours[(uiArrayAddr<<1)].getMv() == pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getMv())
2909	{
2910	abCandIsInter[uiArrayAddr] = false;
2911	}
2912	else
2913	{
2914	uiArrayAddr++;
2915	}
2916	}
2917	}
2918	}
2919	// early termination
2920	if (uiArrayAddr == getSlice()->getMaxNumMergeCand())
2921	{
2922	return;
2923	}
2924	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);
2925	Int r = 0;
2926	Int refcnt = 0;
2927	while (uiArrayAddr < getSlice()->getMaxNumMergeCand())
2928	{
2929	abCandIsInter[uiArrayAddr] = true;
2930	puhInterDirNeighbours[uiArrayAddr] = 1;
2931	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField( TComMv(0, 0), r);
2932
2933	if ( getSlice()->isInterB() )
2934	{
2935	puhInterDirNeighbours[uiArrayAddr] = 3;
2936	pcMvFieldNeighbours[(uiArrayAddr << 1) + 1].setMvField(TComMv(0, 0), r);
2937	}
2938	uiArrayAddr++;
2939	if ( refcnt == iNumRefIdx - 1 )
2940	{
2941	r = 0;
2942	}
2943	else
2944	{
2945	++r;
2946	++refcnt;
2947	}
2948	}
2949
2950	numValidMergeCand = uiArrayAddr;
2951	}
2952
2953	/** Check whether the current PU and a spatial neighboring PU are in a same ME region.
2954	* \param xN, xN location of the upper-left corner pixel of a neighboring PU
2955	* \param xP, yP location of the upper-left corner pixel of the current PU
2956	* \returns Bool
2957	*/
2958	Bool TComDataCU::isDiffMER(Int xN, Int yN, Int xP, Int yP)
2959	{
2960
2961	UInt plevel = this->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() + 2;
2962	if ((xN>>plevel)!= (xP>>plevel))
2963	{
2964	return true;
2965	}
2966	if ((yN>>plevel)!= (yP>>plevel))
2967	{
2968	return true;
2969	}
2970	return false;
2971	}
2972	/** calculate the location of upper-left corner pixel and size of the current PU.
2973	* \param partIdx PU index within a CU
2974	* \param xP, yP location of the upper-left corner pixel of the current PU
2975	* \param PSW, nPSH size of the curren PU
2976	* \returns Void
2977	*/
2978	Void TComDataCU::getPartPosition( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH)
2979	{
2980	UInt col = m_uiCUPelX;
2981	UInt row = m_uiCUPelY;
2982
2983	switch ( m_pePartSize[0] )
2984	{
2985	case SIZE_2NxN:
2986	nPSW = getWidth(0);
2987	nPSH = getHeight(0) >> 1;
2988	xP = col;
2989	yP = (partIdx ==0)? row: row + nPSH;
2990	break;
2991	case SIZE_Nx2N:
2992	nPSW = getWidth(0) >> 1;
2993	nPSH = getHeight(0);
2994	xP = (partIdx ==0)? col: col + nPSW;
2995	yP = row;
2996	break;
2997	case SIZE_NxN:
2998	nPSW = getWidth(0) >> 1;
2999	nPSH = getHeight(0) >> 1;
3000	xP = col + (partIdx&0x1)*nPSW;
3001	yP = row + (partIdx>>1)*nPSH;
3002	break;
3003	case SIZE_2NxnU:
3004	nPSW = getWidth(0);
3005	nPSH = ( partIdx == 0 ) ? getHeight(0) >> 2 : ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 );
3006	xP = col;
3007	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3008
3009	break;
3010	case SIZE_2NxnD:
3011	nPSW = getWidth(0);
3012	nPSH = ( partIdx == 0 ) ? ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 ) : getHeight(0) >> 2;
3013	xP = col;
3014	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3015	break;
3016	case SIZE_nLx2N:
3017	nPSW = ( partIdx == 0 ) ? getWidth(0) >> 2 : ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 );
3018	nPSH = getHeight(0);
3019	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3020	yP = row;
3021	break;
3022	case SIZE_nRx2N:
3023	nPSW = ( partIdx == 0 ) ? ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 ) : getWidth(0) >> 2;
3024	nPSH = getHeight(0);
3025	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3026	yP = row;
3027	break;
3028	default:
3029	assert ( m_pePartSize[0] == SIZE_2Nx2N );
3030	nPSW = getWidth(0);
3031	nPSH = getHeight(0);
3032	xP = col ;
3033	yP = row ;
3034
3035	break;
3036	}
3037	}
3038
3039	/** Constructs a list of candidates for AMVP
3040	* \param uiPartIdx
3041	* \param uiPartAddr
3042	* \param eRefPicList
3043	* \param iRefIdx
3044	* \param pInfo
3045	*/
3046	Void TComDataCU::fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo )
3047	{
3048	TComMv cMvPred;
3049	Bool bAddedSmvp = false;
3050
3051	pInfo->iN = 0;
3052	if (iRefIdx < 0)
3053	{
3054	return;
3055	}
3056
3057	//-- Get Spatial MV
3058	UInt uiPartIdxLT, uiPartIdxRT, uiPartIdxLB;
3059	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
3060	Bool bAdded = false;
3061
3062	deriveLeftRightTopIdx( uiPartIdx, uiPartIdxLT, uiPartIdxRT );
3063	deriveLeftBottomIdx( uiPartIdx, uiPartIdxLB );
3064
3065	TComDataCU* tmpCU = NULL;
3066	UInt idx;
3067	tmpCU = getPUBelowLeft(idx, uiPartIdxLB);
3068	#if INTRA_BL
3069	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3070	#else
3071	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3072	#endif
3073
3074	if (!bAddedSmvp)
3075	{
3076	tmpCU = getPULeft(idx, uiPartIdxLB);
3077	#if INTRA_BL
3078	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3079	#else
3080	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3081	#endif
3082	}
3083
3084	// Left predictor search
3085	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3086	if (!bAdded)
3087	{
3088	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3089	}
3090
3091	if(!bAdded)
3092	{
3093	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3094	if (!bAdded)
3095	{
3096	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3097	}
3098	}
3099	// Above predictor search
3100	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3101
3102	if (!bAdded)
3103	{
3104	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3105	}
3106
3107	if(!bAdded)
3108	{
3109	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3110	}
3111	bAdded = bAddedSmvp;
3112	if (pInfo->iN==2) bAdded = true;
3113
3114	if(!bAdded)
3115	{
3116	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3117	if (!bAdded)
3118	{
3119	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3120	}
3121
3122	if(!bAdded)
3123	{
3124	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3125	}
3126	}
3127
3128	if ( pInfo->iN == 2 )
3129	{
3130	if ( pInfo->m_acMvCand[ 0 ] == pInfo->m_acMvCand[ 1 ] )
3131	{
3132	pInfo->iN = 1;
3133	}
3134	}
3135
3136	if ( getSlice()->getEnableTMVPFlag() )
3137	{
3138	// Get Temporal Motion Predictor
3139	Int iRefIdx_Col = iRefIdx;
3140	TComMv cColMv;
3141	UInt uiPartIdxRB;
3142	UInt uiAbsPartIdx;
3143	UInt uiAbsPartAddr;
3144	Int uiLCUIdx = getAddr();
3145
3146	deriveRightBottomIdx( uiPartIdx, uiPartIdxRB );
3147	uiAbsPartAddr = m_uiAbsIdxInLCU + uiPartAddr;
3148
3149	//---- co-located RightBottom Temporal Predictor (H) ---//
3150	uiAbsPartIdx = g_auiZscanToRaster[uiPartIdxRB];
3151	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdx] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
3152	{
3153	uiLCUIdx = -1;
3154	}
3155	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdx] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
3156	{
3157	uiLCUIdx = -1;
3158	}
3159	else
3160	{
3161	if ( ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
3162	( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
3163	{
3164	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + uiNumPartInCUWidth + 1 ];
3165	uiLCUIdx = getAddr();
3166	}
3167	else if ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
3168	{
3169	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdx + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
3170	uiLCUIdx = -1 ;
3171	}
3172	else if ( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
3173	{
3174	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + 1 ];
3175	uiLCUIdx = getAddr() + 1;
3176	}
3177	else //is the right bottom corner of LCU
3178	{
3179	uiAbsPartAddr = 0;
3180	uiLCUIdx = -1 ;
3181	}
3182	}
3183	if ( uiLCUIdx >= 0 && xGetColMVP( eRefPicList, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx_Col ) )
3184	{
3185	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3186	}
3187	else
3188	{
3189	UInt uiPartIdxCenter;
3190	UInt uiCurLCUIdx = getAddr();
3191	xDeriveCenterIdx( uiPartIdx, uiPartIdxCenter );
3192	if (xGetColMVP( eRefPicList, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx_Col ))
3193	{
3194	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3195	}
3196	}
3197	//---- co-located RightBottom Temporal Predictor ---//
3198	}
3199
3200	if (pInfo->iN > AMVP_MAX_NUM_CANDS)
3201	{
3202	pInfo->iN = AMVP_MAX_NUM_CANDS;
3203	}
3204	while (pInfo->iN < AMVP_MAX_NUM_CANDS)
3205	{
3206	pInfo->m_acMvCand[pInfo->iN].set(0,0);
3207	pInfo->iN++;
3208	}
3209	return ;
3210	}
3211
3212	Bool TComDataCU::isBipredRestriction(UInt puIdx)
3213	{
3214	Int width = 0;
3215	Int height = 0;
3216	UInt partAddr;
3217
3218	getPartIndexAndSize( puIdx, partAddr, width, height );
3219	if ( getWidth(0) == 8 && (width < 8 \|\| height < 8) )
3220	{
3221	return true;
3222	}
3223	return false;
3224	}
3225
3226	Void TComDataCU::clipMv (TComMv& rcMv)
3227	{
3228	Int iMvShift = 2;
3229	Int iOffset = 8;
3230	Int iHorMax = ( m_pcSlice->getSPS()->getPicWidthInLumaSamples() + iOffset - m_uiCUPelX - 1 ) << iMvShift;
3231	Int iHorMin = ( -(Int)g_uiMaxCUWidth - iOffset - (Int)m_uiCUPelX + 1 ) << iMvShift;
3232
3233	Int iVerMax = ( m_pcSlice->getSPS()->getPicHeightInLumaSamples() + iOffset - m_uiCUPelY - 1 ) << iMvShift;
3234	Int iVerMin = ( -(Int)g_uiMaxCUHeight - iOffset - (Int)m_uiCUPelY + 1 ) << iMvShift;
3235
3236	rcMv.setHor( min (iHorMax, max (iHorMin, rcMv.getHor())) );
3237	rcMv.setVer( min (iVerMax, max (iVerMin, rcMv.getVer())) );
3238	}
3239
3240	UInt TComDataCU::getIntraSizeIdx(UInt uiAbsPartIdx)
3241	{
3242	UInt uiShift = ( (m_puhTrIdx[uiAbsPartIdx]==0) && (m_pePartSize[uiAbsPartIdx]==SIZE_NxN) ) ? m_puhTrIdx[uiAbsPartIdx]+1 : m_puhTrIdx[uiAbsPartIdx];
3243	uiShift = ( m_pePartSize[uiAbsPartIdx]==SIZE_NxN ? 1 : 0 );
3244
3245	UChar uiWidth = m_puhWidth[uiAbsPartIdx]>>uiShift;
3246	UInt uiCnt = 0;
3247	while( uiWidth )
3248	{
3249	uiCnt++;
3250	uiWidth>>=1;
3251	}
3252	uiCnt-=2;
3253	return uiCnt > 6 ? 6 : uiCnt;
3254	}
3255
3256	Void TComDataCU::clearCbf( UInt uiIdx, TextType eType, UInt uiNumParts )
3257	{
3258	::memset( &m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx], 0, sizeof(UChar)*uiNumParts);
3259	}
3260
3261	/** Set a I_PCM flag for all sub-partitions of a partition.
3262	* \param bIpcmFlag I_PCM flag
3263	* \param uiAbsPartIdx patition index
3264	* \param uiDepth CU depth
3265	* \returns Void
3266	*/
3267	Void TComDataCU::setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth)
3268	{
3269	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
3270
3271	memset(m_pbIPCMFlag + uiAbsPartIdx, bIpcmFlag, sizeof(Bool)*uiCurrPartNumb );
3272	}
3273
3274	/** Test whether the current block is skipped
3275	* \param uiPartIdx Block index
3276	* \returns Flag indicating whether the block is skipped
3277	*/
3278	Bool TComDataCU::isSkipped( UInt uiPartIdx )
3279	{
3280	return ( getSkipFlag( uiPartIdx ) );
3281	}
3282
3283	// ====================================================================================================================
3284	// Protected member functions
3285	// ====================================================================================================================
3286
3287	Bool TComDataCU::xAddMVPCand( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3288	{
3289	TComDataCU* pcTmpCU = NULL;
3290	UInt uiIdx;
3291	switch( eDir )
3292	{
3293	case MD_LEFT:
3294	{
3295	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3296	break;
3297	}
3298	case MD_ABOVE:
3299	{
3300	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx );
3301	break;
3302	}
3303	case MD_ABOVE_RIGHT:
3304	{
3305	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3306	break;
3307	}
3308	case MD_BELOW_LEFT:
3309	{
3310	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3311	break;
3312	}
3313	case MD_ABOVE_LEFT:
3314	{
3315	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3316	break;
3317	}
3318	default:
3319	{
3320	break;
3321	}
3322	}
3323
3324	if ( pcTmpCU == NULL )
3325	{
3326	return false;
3327	}
3328
3329	#if L0363_MVP_POC
3330	if ( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0 && m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC() == pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) ))
3331	#else
3332	if ( m_pcSlice->isEqualRef(eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx), iRefIdx) )
3333	#endif
3334	{
3335	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3336
3337	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3338	return true;
3339	}
3340
3341	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3342	if( eRefPicList == REF_PIC_LIST_0 )
3343	{
3344	eRefPicList2nd = REF_PIC_LIST_1;
3345	}
3346	else if ( eRefPicList == REF_PIC_LIST_1)
3347	{
3348	eRefPicList2nd = REF_PIC_LIST_0;
3349	}
3350
3351
3352	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3353	Int iNeibRefPOC;
3354
3355
3356	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0 )
3357	{
3358	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3359	if( iNeibRefPOC == iCurrRefPOC ) // Same Reference Frame But Diff List//
3360	{
3361	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3362	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3363	return true;
3364	}
3365	}
3366	return false;
3367	}
3368
3369	/**
3370	* \param pInfo
3371	* \param eRefPicList
3372	* \param iRefIdx
3373	* \param uiPartUnitIdx
3374	* \param eDir
3375	* \returns Bool
3376	*/
3377	Bool TComDataCU::xAddMVPCandOrder( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3378	{
3379	TComDataCU* pcTmpCU = NULL;
3380	UInt uiIdx;
3381	switch( eDir )
3382	{
3383	case MD_LEFT:
3384	{
3385	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3386	break;
3387	}
3388	case MD_ABOVE:
3389	{
3390	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx);
3391	break;
3392	}
3393	case MD_ABOVE_RIGHT:
3394	{
3395	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3396	break;
3397	}
3398	case MD_BELOW_LEFT:
3399	{
3400	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3401	break;
3402	}
3403	case MD_ABOVE_LEFT:
3404	{
3405	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3406	break;
3407	}
3408	default:
3409	{
3410	break;
3411	}
3412	}
3413
3414	if ( pcTmpCU == NULL )
3415	{
3416	return false;
3417	}
3418
3419	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3420	if( eRefPicList == REF_PIC_LIST_0 )
3421	{
3422	eRefPicList2nd = REF_PIC_LIST_1;
3423	}
3424	else if ( eRefPicList == REF_PIC_LIST_1)
3425	{
3426	eRefPicList2nd = REF_PIC_LIST_0;
3427	}
3428
3429	Int iCurrPOC = m_pcSlice->getPOC();
3430	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3431	Int iNeibPOC = iCurrPOC;
3432	Int iNeibRefPOC;
3433
3434	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getIsLongTerm();
3435	Bool bIsNeibRefLongTerm = false;
3436	//--------------- V1 (END) ------------------//
3437	if( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0)
3438	{
3439	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) );
3440	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3441	TComMv rcMv;
3442
3443	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) )->getIsLongTerm();
3444	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3445	{
3446	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3447	{
3448	rcMv = cMvPred;
3449	}
3450	else
3451	{
3452	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3453	if ( iScale == 4096 )
3454	{
3455	rcMv = cMvPred;
3456	}
3457	else
3458	{
3459	rcMv = cMvPred.scaleMv( iScale );
3460	}
3461	}
3462	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3463	return true;
3464	}
3465	}
3466	//---------------------- V2(END) --------------------//
3467	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0)
3468	{
3469	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3470	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3471	TComMv rcMv;
3472
3473	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) )->getIsLongTerm();
3474	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3475	{
3476	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3477	{
3478	rcMv = cMvPred;
3479	}
3480	else
3481	{
3482	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3483	if ( iScale == 4096 )
3484	{
3485	rcMv = cMvPred;
3486	}
3487	else
3488	{
3489	rcMv = cMvPred.scaleMv( iScale );
3490	}
3491	}
3492	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3493	return true;
3494	}
3495	}
3496	//---------------------- V3(END) --------------------//
3497	return false;
3498	}
3499
3500	/**
3501	* \param eRefPicList
3502	* \param uiCUAddr
3503	* \param uiPartUnitIdx
3504	* \param riRefIdx
3505	* \returns Bool
3506	*/
3507	Bool TComDataCU::xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx )
3508	{
3509	UInt uiAbsPartAddr = uiPartUnitIdx;
3510
3511	RefPicList eColRefPicList;
3512	Int iColPOC, iColRefPOC, iCurrPOC, iCurrRefPOC, iScale;
3513	TComMv cColMv;
3514
3515	// use coldir.
3516	TComPic *pColPic = getSlice()->getRefPic( RefPicList(getSlice()->isInterB() ? 1-getSlice()->getColFromL0Flag() : 0), getSlice()->getColRefIdx());
3517	TComDataCU *pColCU = pColPic->getCU( uiCUAddr );
3518	if(pColCU->getPic()==0\|\|pColCU->getPartitionSize(uiPartUnitIdx)==SIZE_NONE)
3519	{
3520	return false;
3521	}
3522	iCurrPOC = m_pcSlice->getPOC();
3523	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3524	iColPOC = pColCU->getSlice()->getPOC();
3525
3526	if (pColCU->isIntra(uiAbsPartAddr))
3527	{
3528	return false;
3529	}
3530	eColRefPicList = getSlice()->getCheckLDC() ? eRefPicList : RefPicList(getSlice()->getColFromL0Flag());
3531
3532	Int iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3533
3534	if (iColRefIdx < 0 )
3535	{
3536	eColRefPicList = RefPicList(1 - eColRefPicList);
3537	iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3538
3539	if (iColRefIdx < 0 )
3540	{
3541	return false;
3542	}
3543	}
3544
3545	// Scale the vector.
3546	iColRefPOC = pColCU->getSlice()->getRefPOC(eColRefPicList, iColRefIdx);
3547	cColMv = pColCU->getCUMvField(eColRefPicList)->getMv(uiAbsPartAddr);
3548
3549	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3550	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getIsLongTerm();
3551	Bool bIsColRefLongTerm = pColCU->getSlice()->getIsUsedAsLongTerm(eColRefPicList, iColRefIdx);
3552
3553	if ( bIsCurrRefLongTerm != bIsColRefLongTerm )
3554	{
3555	return false;
3556	}
3557
3558	if ( bIsCurrRefLongTerm \|\| bIsColRefLongTerm )
3559	{
3560	rcMv = cColMv;
3561	}
3562	else
3563	{
3564	iScale = xGetDistScaleFactor(iCurrPOC, iCurrRefPOC, iColPOC, iColRefPOC);
3565	if ( iScale == 4096 )
3566	{
3567	rcMv = cColMv;
3568	}
3569	else
3570	{
3571	rcMv = cColMv.scaleMv( iScale );
3572	}
3573	}
3574	return true;
3575	}
3576
3577	UInt TComDataCU::xGetMvdBits(TComMv cMvd)
3578	{
3579	return ( xGetComponentBits(cMvd.getHor()) + xGetComponentBits(cMvd.getVer()) );
3580	}
3581
3582	UInt TComDataCU::xGetComponentBits(Int iVal)
3583	{
3584	UInt uiLength = 1;
3585	UInt uiTemp = ( iVal <= 0) ? (-iVal<<1)+1: (iVal<<1);
3586
3587	assert ( uiTemp );
3588
3589	while ( 1 != uiTemp )
3590	{
3591	uiTemp >>= 1;
3592	uiLength += 2;
3593	}
3594
3595	return uiLength;
3596	}
3597
3598
3599	Int TComDataCU::xGetDistScaleFactor(Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC)
3600	{
3601	Int iDiffPocD = iColPOC - iColRefPOC;
3602	Int iDiffPocB = iCurrPOC - iCurrRefPOC;
3603
3604	if( iDiffPocD == iDiffPocB )
3605	{
3606	return 4096;
3607	}
3608	else
3609	{
3610	Int iTDB = Clip3( -128, 127, iDiffPocB );
3611	Int iTDD = Clip3( -128, 127, iDiffPocD );
3612	Int iX = (0x4000 + abs(iTDD/2)) / iTDD;
3613	Int iScale = Clip3( -4096, 4095, (iTDB * iX + 32) >> 6 );
3614	return iScale;
3615	}
3616	}
3617
3618	/**
3619	* \param eCUMode
3620	* \param uiPartIdx
3621	* \param ruiPartIdxCenter
3622	* \returns Void
3623	*/
3624	Void TComDataCU::xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter )
3625	{
3626	UInt uiPartAddr;
3627	Int iPartWidth;
3628	Int iPartHeight;
3629	getPartIndexAndSize( uiPartIdx, uiPartAddr, iPartWidth, iPartHeight);
3630
3631	ruiPartIdxCenter = m_uiAbsIdxInLCU+uiPartAddr; // partition origin.
3632	ruiPartIdxCenter = g_auiRasterToZscan[ g_auiZscanToRaster[ ruiPartIdxCenter ]
3633	+ ( iPartHeight/m_pcPic->getMinCUHeight() )/2*m_pcPic->getNumPartInWidth()
3634	+ ( iPartWidth/m_pcPic->getMinCUWidth() )/2];
3635	}
3636
3637	Void TComDataCU::compressMV()
3638	{
3639	Int scaleFactor = 4 * AMVP_DECIMATION_FACTOR / m_unitSize;
3640	if (scaleFactor > 0)
3641	{
3642	#if SVC_MVP
3643	m_acCUMvField[0].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3644	m_acCUMvField[1].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3645	#else
3646	m_acCUMvField[0].compress(m_pePredMode, scaleFactor);
3647	m_acCUMvField[1].compress(m_pePredMode, scaleFactor);
3648	#endif
3649	}
3650	}
3651
3652	UInt TComDataCU::getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra)
3653	{
3654	UInt uiCTXIdx;
3655	UInt uiScanIdx;
3656	UInt uiDirMode;
3657
3658	if ( !bIsIntra )
3659	{
3660	uiScanIdx = SCAN_DIAG;
3661	return uiScanIdx;
3662	}
3663
3664	switch(uiWidth)
3665	{
3666	case 2: uiCTXIdx = 6; break;
3667	case 4: uiCTXIdx = 5; break;
3668	case 8: uiCTXIdx = 4; break;
3669	case 16: uiCTXIdx = 3; break;
3670	case 32: uiCTXIdx = 2; break;
3671	case 64: uiCTXIdx = 1; break;
3672	default: uiCTXIdx = 0; break;
3673	}
3674
3675	if ( bIsLuma )
3676	{
3677	uiDirMode = getLumaIntraDir(uiAbsPartIdx);
3678	uiScanIdx = SCAN_DIAG;
3679	if (uiCTXIdx >3 && uiCTXIdx < 6) //if multiple scans supported for transform size
3680	{
3681	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3682	}
3683	}
3684	else
3685	{
3686	uiDirMode = getChromaIntraDir(uiAbsPartIdx);
3687	if( uiDirMode == DM_CHROMA_IDX )
3688	{
3689	// get number of partitions in current CU
3690	UInt depth = getDepth(uiAbsPartIdx);
3691	UInt numParts = getPic()->getNumPartInCU() >> (2 * depth);
3692
3693	// get luma mode from upper-left corner of current CU
3694	uiDirMode = getLumaIntraDir((uiAbsPartIdx/numParts)*numParts);
3695	}
3696	uiScanIdx = SCAN_DIAG;
3697	if (uiCTXIdx >4 && uiCTXIdx < 7) //if multiple scans supported for transform size
3698	{
3699	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3700	}
3701	}
3702
3703	return uiScanIdx;
3704	}
3705
3706	UInt TComDataCU::getSCUAddr()
3707	{
3708	return getPic()->getPicSym()->getInverseCUOrderMap(m_uiCUAddr)*(1<<(m_pcSlice->getSPS()->getMaxCUDepth()<<1))+m_uiAbsIdxInLCU;
3709	}
3710
3711	/** Set neighboring blocks availabilities for non-deblocked filtering
3712	* \param numLCUInPicWidth number of LCUs in picture width
3713	* \param numLCUInPicHeight number of LCUs in picture height
3714	* \param numSUInLCUWidth number of SUs in LCU width
3715	* \param numSUInLCUHeight number of SUs in LCU height
3716	* \param picWidth picture width
3717	* \param picHeight picture height
3718	* \param bIndependentSliceBoundaryEnabled true for independent slice boundary enabled
3719	* \param bTopTileBoundary true means that top boundary coincides tile boundary
3720	* \param bDownTileBoundary true means that bottom boundary coincides tile boundary
3721	* \param bLeftTileBoundary true means that left boundary coincides tile boundary
3722	* \param bRightTileBoundary true means that right boundary coincides tile boundary
3723	* \param bIndependentTileBoundaryEnabled true for independent tile boundary enabled
3724	*/
3725	Void TComDataCU::setNDBFilterBlockBorderAvailability(UInt numLCUInPicWidth, UInt /numLCUInPicHeight/, UInt numSUInLCUWidth, UInt numSUInLCUHeight, UInt picWidth, UInt picHeight
3726	,std::vector<Bool>& LFCrossSliceBoundary
3727	,Bool bTopTileBoundary, Bool bDownTileBoundary, Bool bLeftTileBoundary, Bool bRightTileBoundary
3728	,Bool bIndependentTileBoundaryEnabled)
3729	{
3730	UInt numSUInLCU = numSUInLCUWidth*numSUInLCUHeight;
3731	Int* pSliceIDMapLCU = m_piSliceSUMap;
3732	Bool onlyOneSliceInPic = ((Int)LFCrossSliceBoundary.size() == 1);
3733	UInt uiLPelX, uiTPelY;
3734	UInt width, height;
3735	Bool bPicRBoundary, bPicBBoundary, bPicTBoundary, bPicLBoundary;
3736	Bool bLCURBoundary= false, bLCUBBoundary= false, bLCUTBoundary= false, bLCULBoundary= false;
3737	Bool* pbAvailBorder;
3738	Bool* pbAvail;
3739	UInt rTLSU, rBRSU, widthSU, heightSU;
3740	UInt zRefSU;
3741	Int* pRefID;
3742	Int* pRefMapLCU;
3743	UInt rTRefSU= 0, rBRefSU= 0, rLRefSU= 0, rRRefSU= 0;
3744	Int* pRRefMapLCU= NULL;
3745	Int* pLRefMapLCU= NULL;
3746	Int* pTRefMapLCU= NULL;
3747	Int* pBRefMapLCU= NULL;
3748	Int sliceID;
3749	UInt numSGU = (UInt)m_vNDFBlock.size();
3750
3751	for(Int i=0; i< numSGU; i++)
3752	{
3753	NDBFBlockInfo& rSGU = m_vNDFBlock[i];
3754
3755	sliceID = rSGU.sliceID;
3756	uiLPelX = rSGU.posX;
3757	uiTPelY = rSGU.posY;
3758	width = rSGU.width;
3759	height = rSGU.height;
3760	rTLSU = g_auiZscanToRaster[ rSGU.startSU ];
3761	rBRSU = g_auiZscanToRaster[ rSGU.endSU ];
3762	widthSU = rSGU.widthSU;
3763	heightSU = rSGU.heightSU;
3764
3765	pbAvailBorder = rSGU.isBorderAvailable;
3766
3767	bPicTBoundary= (uiTPelY == 0 )?(true):(false);
3768	bPicLBoundary= (uiLPelX == 0 )?(true):(false);
3769	bPicRBoundary= (!(uiLPelX+ width < picWidth ) )?(true):(false);
3770	bPicBBoundary= (!(uiTPelY + height < picHeight))?(true):(false);
3771
3772	bLCULBoundary = (rTLSU % numSUInLCUWidth == 0)?(true):(false);
3773	bLCURBoundary = ( (rTLSU+ widthSU) % numSUInLCUWidth == 0)?(true):(false);
3774	bLCUTBoundary = ( (UInt)(rTLSU / numSUInLCUWidth)== 0)?(true):(false);
3775	bLCUBBoundary = ( (UInt)(rBRSU / numSUInLCUWidth) == (numSUInLCUHeight-1) )?(true):(false);
3776
3777	// SGU_L
3778	pbAvail = &(pbAvailBorder[SGU_L]);
3779	if(bPicLBoundary)
3780	{
3781	*pbAvail = false;
3782	}
3783	else if (onlyOneSliceInPic)
3784	{
3785	*pbAvail = true;
3786	}
3787	else
3788	{
3789	// bLCULBoundary = (rTLSU % uiNumSUInLCUWidth == 0)?(true):(false);
3790	if(bLCULBoundary)
3791	{
3792	rLRefSU = rTLSU + numSUInLCUWidth -1;
3793	zRefSU = g_auiRasterToZscan[rLRefSU];
3794	pRefMapLCU = pLRefMapLCU= (pSliceIDMapLCU - numSUInLCU);
3795	}
3796	else
3797	{
3798	zRefSU = g_auiRasterToZscan[rTLSU - 1];
3799	pRefMapLCU = pSliceIDMapLCU;
3800	}
3801	pRefID = pRefMapLCU + zRefSU;
3802	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3803	}
3804
3805	// SGU_R
3806	pbAvail = &(pbAvailBorder[SGU_R]);
3807	if(bPicRBoundary)
3808	{
3809	*pbAvail = false;
3810	}
3811	else if (onlyOneSliceInPic)
3812	{
3813	*pbAvail = true;
3814	}
3815	else
3816	{
3817	// bLCURBoundary = ( (rTLSU+ uiWidthSU) % uiNumSUInLCUWidth == 0)?(true):(false);
3818	if(bLCURBoundary)
3819	{
3820	rRRefSU = rTLSU + widthSU - numSUInLCUWidth;
3821	zRefSU = g_auiRasterToZscan[rRRefSU];
3822	pRefMapLCU = pRRefMapLCU= (pSliceIDMapLCU + numSUInLCU);
3823	}
3824	else
3825	{
3826	zRefSU = g_auiRasterToZscan[rTLSU + widthSU];
3827	pRefMapLCU = pSliceIDMapLCU;
3828	}
3829	pRefID = pRefMapLCU + zRefSU;
3830	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3831	}
3832
3833	// SGU_T
3834	pbAvail = &(pbAvailBorder[SGU_T]);
3835	if(bPicTBoundary)
3836	{
3837	*pbAvail = false;
3838	}
3839	else if (onlyOneSliceInPic)
3840	{
3841	*pbAvail = true;
3842	}
3843	else
3844	{
3845	// bLCUTBoundary = ( (UInt)(rTLSU / uiNumSUInLCUWidth)== 0)?(true):(false);
3846	if(bLCUTBoundary)
3847	{
3848	rTRefSU = numSUInLCU - (numSUInLCUWidth - rTLSU);
3849	zRefSU = g_auiRasterToZscan[rTRefSU];
3850	pRefMapLCU = pTRefMapLCU= (pSliceIDMapLCU - (numLCUInPicWidth*numSUInLCU));
3851	}
3852	else
3853	{
3854	zRefSU = g_auiRasterToZscan[rTLSU - numSUInLCUWidth];
3855	pRefMapLCU = pSliceIDMapLCU;
3856	}
3857	pRefID = pRefMapLCU + zRefSU;
3858	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3859	}
3860
3861	// SGU_B
3862	pbAvail = &(pbAvailBorder[SGU_B]);
3863	if(bPicBBoundary)
3864	{
3865	*pbAvail = false;
3866	}
3867	else if (onlyOneSliceInPic)
3868	{
3869	*pbAvail = true;
3870	}
3871	else
3872	{
3873	// bLCUBBoundary = ( (UInt)(rBRSU / uiNumSUInLCUWidth) == (uiNumSUInLCUHeight-1) )?(true):(false);
3874	if(bLCUBBoundary)
3875	{
3876	rBRefSU = rTLSU % numSUInLCUWidth;
3877	zRefSU = g_auiRasterToZscan[rBRefSU];
3878	pRefMapLCU = pBRefMapLCU= (pSliceIDMapLCU + (numLCUInPicWidth*numSUInLCU));
3879	}
3880	else
3881	{
3882	zRefSU = g_auiRasterToZscan[rTLSU + (heightSU*numSUInLCUWidth)];
3883	pRefMapLCU = pSliceIDMapLCU;
3884	}
3885	pRefID = pRefMapLCU + zRefSU;
3886	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3887	}
3888
3889	// SGU_TL
3890	pbAvail = &(pbAvailBorder[SGU_TL]);
3891	if(bPicTBoundary \|\| bPicLBoundary)
3892	{
3893	*pbAvail = false;
3894	}
3895	else if (onlyOneSliceInPic)
3896	{
3897	*pbAvail = true;
3898	}
3899	else
3900	{
3901	if(bLCUTBoundary && bLCULBoundary)
3902	{
3903	zRefSU = numSUInLCU -1;
3904	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth+1)*numSUInLCU);
3905	}
3906	else if(bLCUTBoundary)
3907	{
3908	zRefSU = g_auiRasterToZscan[ rTRefSU- 1];
3909	pRefMapLCU = pTRefMapLCU;
3910	}
3911	else if(bLCULBoundary)
3912	{
3913	zRefSU = g_auiRasterToZscan[ rLRefSU- numSUInLCUWidth ];
3914	pRefMapLCU = pLRefMapLCU;
3915	}
3916	else //inside LCU
3917	{
3918	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth -1];
3919	pRefMapLCU = pSliceIDMapLCU;
3920	}
3921	pRefID = pRefMapLCU + zRefSU;
3922	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3923	}
3924
3925	// SGU_TR
3926	pbAvail = &(pbAvailBorder[SGU_TR]);
3927	if(bPicTBoundary \|\| bPicRBoundary)
3928	{
3929	*pbAvail = false;
3930	}
3931	else if (onlyOneSliceInPic)
3932	{
3933	*pbAvail = true;
3934	}
3935	else
3936	{
3937	if(bLCUTBoundary && bLCURBoundary)
3938	{
3939	zRefSU = g_auiRasterToZscan[numSUInLCU - numSUInLCUWidth];
3940	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth-1)*numSUInLCU);
3941	}
3942	else if(bLCUTBoundary)
3943	{
3944	zRefSU = g_auiRasterToZscan[ rTRefSU+ widthSU];
3945	pRefMapLCU = pTRefMapLCU;
3946	}
3947	else if(bLCURBoundary)
3948	{
3949	zRefSU = g_auiRasterToZscan[ rRRefSU- numSUInLCUWidth ];
3950	pRefMapLCU = pRRefMapLCU;
3951	}
3952	else //inside LCU
3953	{
3954	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth +widthSU];
3955	pRefMapLCU = pSliceIDMapLCU;
3956	}
3957	pRefID = pRefMapLCU + zRefSU;
3958	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3959	}
3960
3961	// SGU_BL
3962	pbAvail = &(pbAvailBorder[SGU_BL]);
3963	if(bPicBBoundary \|\| bPicLBoundary)
3964	{
3965	*pbAvail = false;
3966	}
3967	else if (onlyOneSliceInPic)
3968	{
3969	*pbAvail = true;
3970	}
3971	else
3972	{
3973	if(bLCUBBoundary && bLCULBoundary)
3974	{
3975	zRefSU = g_auiRasterToZscan[numSUInLCUWidth - 1];
3976	pRefMapLCU = pSliceIDMapLCU + ( (numLCUInPicWidth-1)*numSUInLCU);
3977	}
3978	else if(bLCUBBoundary)
3979	{
3980	zRefSU = g_auiRasterToZscan[ rBRefSU - 1];
3981	pRefMapLCU = pBRefMapLCU;
3982	}
3983	else if(bLCULBoundary)
3984	{
3985	zRefSU = g_auiRasterToZscan[ rLRefSU+ heightSU*numSUInLCUWidth ];
3986	pRefMapLCU = pLRefMapLCU;
3987	}
3988	else //inside LCU
3989	{
3990	zRefSU = g_auiRasterToZscan[ rTLSU + heightSU*numSUInLCUWidth -1];
3991	pRefMapLCU = pSliceIDMapLCU;
3992	}
3993	pRefID = pRefMapLCU + zRefSU;
3994	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3995	}
3996
3997	// SGU_BR
3998	pbAvail = &(pbAvailBorder[SGU_BR]);
3999	if(bPicBBoundary \|\| bPicRBoundary)
4000	{
4001	*pbAvail = false;
4002	}
4003	else if (onlyOneSliceInPic)
4004	{
4005	*pbAvail = true;
4006	}
4007	else
4008	{
4009	if(bLCUBBoundary && bLCURBoundary)
4010	{
4011	zRefSU = 0;
4012	pRefMapLCU = pSliceIDMapLCU+ ( (numLCUInPicWidth+1)*numSUInLCU);
4013	}
4014	else if(bLCUBBoundary)
4015	{
4016	zRefSU = g_auiRasterToZscan[ rBRefSU + widthSU];
4017	pRefMapLCU = pBRefMapLCU;
4018	}
4019	else if(bLCURBoundary)
4020	{
4021	zRefSU = g_auiRasterToZscan[ rRRefSU + (heightSU*numSUInLCUWidth)];
4022	pRefMapLCU = pRRefMapLCU;
4023	}
4024	else //inside LCU
4025	{
4026	zRefSU = g_auiRasterToZscan[ rTLSU + (heightSU*numSUInLCUWidth)+ widthSU];
4027	pRefMapLCU = pSliceIDMapLCU;
4028	}
4029	pRefID = pRefMapLCU + zRefSU;
4030	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4031	}
4032
4033	if(bIndependentTileBoundaryEnabled)
4034	{
4035	//left LCU boundary
4036	if(!bPicLBoundary && bLCULBoundary)
4037	{
4038	if(bLeftTileBoundary)
4039	{
4040	pbAvailBorder[SGU_L] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_BL] = false;
4041	}
4042	}
4043	//right LCU boundary
4044	if(!bPicRBoundary && bLCURBoundary)
4045	{
4046	if(bRightTileBoundary)
4047	{
4048	pbAvailBorder[SGU_R] = pbAvailBorder[SGU_TR] = pbAvailBorder[SGU_BR] = false;
4049	}
4050	}
4051	//top LCU boundary
4052	if(!bPicTBoundary && bLCUTBoundary)
4053	{
4054	if(bTopTileBoundary)
4055	{
4056	pbAvailBorder[SGU_T] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_TR] = false;
4057	}
4058	}
4059	//down LCU boundary
4060	if(!bPicBBoundary && bLCUBBoundary)
4061	{
4062	if(bDownTileBoundary)
4063	{
4064	pbAvailBorder[SGU_B] = pbAvailBorder[SGU_BL] = pbAvailBorder[SGU_BR] = false;
4065	}
4066	}
4067	}
4068	rSGU.allBordersAvailable = true;
4069	for(Int b=0; b< NUM_SGU_BORDER; b++)
4070	{
4071	if(pbAvailBorder[b] == false)
4072	{
4073	rSGU.allBordersAvailable = false;
4074	break;
4075	}
4076	}
4077	}
4078	}
4079
4080	#if INTRA_BL && !NO_RESIDUAL_FLAG_FOR_BLPRED
4081	Void TComDataCU::getBaseLumaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride )
4082	{
4083	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4084	UInt uiStrideBase = pcBaseRec->getStride();
4085	Pel* piBase = pcBaseRec->getLumaAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4086
4087	for ( UInt y = 0; y < uiHeight; y ++ )
4088	{
4089	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4090	}
4091	}
4092
4093	Void TComDataCU::getBaseChromaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride, UInt uiChromaId )
4094	{
4095	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4096
4097	UInt uiStrideBase = pcBaseRec->getCStride();
4098	Pel* piBase;
4099
4100	if( uiChromaId == 0 )
4101	{
4102	piBase = pcBaseRec->getCbAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4103	}
4104	else
4105	{
4106	piBase = pcBaseRec->getCrAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4107	}
4108
4109	for ( UInt y = 0; y < uiHeight; y ++ )
4110	{
4111	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4112	}
4113	}
4114
4115	#endif
4116
4117	#if SVC_COL_BLK
4118	TComDataCU* TComDataCU::getBaseColCU( UInt uiCuAbsPartIdx, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4119	{
4120	#if 1 // it should provide identical resutls
4121	UInt uiPelX = getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4122	UInt uiPelY = getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4123
4124	return getBaseColCU( uiPelX, uiPelY, uiCUAddrBase, uiAbsPartIdxBase );
4125	#else
4126	TComPic* cBaseColPic = m_pcSlice->getBaseColPic();
4127
4128	#if SVC_UPSAMPLING
4129	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth () - cBaseColPic->getPicYuvRec()->getPicCropLeftOffset() - cBaseColPic->getPicYuvRec()->getPicCropRightOffset();
4130	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight() - cBaseColPic->getPicYuvRec()->getPicCropTopOffset() - cBaseColPic->getPicYuvRec()->getPicCropBottomOffset();
4131
4132	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - m_pcPic->getPicYuvRec()->getPicCropLeftOffset() - m_pcPic->getPicYuvRec()->getPicCropRightOffset();
4133	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - m_pcPic->getPicYuvRec()->getPicCropTopOffset() - m_pcPic->getPicYuvRec()->getPicCropBottomOffset();
4134	#else
4135	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4136	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4137
4138	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4139	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4140	#endif
4141
4142	if (widthBL == widthEL && heightEL == heightBL)
4143	{
4144	uiAbsPartIdxBase = uiCuAbsPartIdx + m_uiAbsIdxInLCU;
4145	uiCUAddrBase = m_uiCUAddr;
4146	}
4147	else
4148	{
4149	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4150	UInt uiRasterAddr = g_auiZscanToRaster[uiCuAbsPartIdx];
4151	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
4152
4153	Int iEX = m_uiCUPelX + uiMinUnitSize*(uiRasterAddr%uiNumPartInCUWidth);
4154	Int iEY = m_uiCUPelY + uiMinUnitSize*(uiRasterAddr/uiNumPartInCUWidth);
4155
4156	Int iBX = (iEX*widthBL + widthEL/2)/widthEL;
4157	Int iBY = (iEY*heightBL+ heightEL/2)/heightEL;
4158
4159	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4160
4161	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4162
4163	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4164	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4165
4166	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4167	}
4168
4169	return cBaseColPic->getCU(uiCUAddrBase);
4170	#endif
4171	}
4172
4173	TComDataCU* TComDataCU::getBaseColCU( UInt uiPelX, UInt uiPelY, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4174	{
4175	TComPic* cBaseColPic = m_pcSlice->getBaseColPic();
4176
4177	#if !SIMPLIFIED_MV_POS_SCALING
4178	#if SVC_UPSAMPLING && !ILP_DECODED_PICTURE
4179	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4180	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4181
4182	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4183	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4184
4185	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4186	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4187	#else
4188	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4189	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4190
4191	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4192	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4193	#endif
4194	#endif
4195
4196	uiPelX = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getWidth() - 1, uiPelX);
4197	uiPelY = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getHeight() - 1, uiPelY);
4198
4199	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4200
4201	#if SIMPLIFIED_MV_POS_SCALING
4202	#if SCALED_REF_LAYER_OFFSETS
4203	Int leftStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowLeftOffset();
4204	Int topStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowTopOffset();
4205	Int iBX = ((uiPelX - leftStartL)*g_posScalingFactor[m_layerId][0] + (1<<15)) >> 16;
4206	Int iBY = ((uiPelY - topStartL )*g_posScalingFactor[m_layerId][1] + (1<<15)) >> 16;
4207	#else
4208	Int iBX = (uiPelX*g_posScalingFactor[m_layerId][0] + (1<<15)) >> 16;
4209	Int iBY = (uiPelY*g_posScalingFactor[m_layerId][1] + (1<<15)) >> 16;
4210	#endif
4211	#else
4212	Int iBX = (uiPelX*widthBL + widthEL/2)/widthEL;
4213	Int iBY = (uiPelY*heightBL+ heightEL/2)/heightEL;
4214	#endif
4215
4216	#if SCALED_REF_LAYER_OFFSETS
4217	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight() \|\|
4218	iBX < 0 \|\| iBY < 0 )
4219	#else
4220	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight())
4221	#endif
4222	{
4223	return NULL;
4224	}
4225
4226	#if AVC_SYNTAX && !ILP_DECODED_PICTURE
4227	#if !ILP_DECODED_PICTURE
4228	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4229	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4230
4231	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4232	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4233	#endif
4234	if( iBX >= widthBL \|\| iBY >= heightBL ) //outside of the reference layer cropped picture
4235	{
4236	return NULL;
4237	}
4238	#endif
4239
4240	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4241
4242	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4243
4244	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4245	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4246
4247	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4248
4249	return cBaseColPic->getCU(uiCUAddrBase);
4250	}
4251
4252	Void TComDataCU::scaleBaseMV( TComMvField& rcMvFieldEnhance, TComMvField& rcMvFieldBase )
4253	{
4254	TComMvField cMvFieldBase;
4255	TComMv cMv;
4256	#if SIMPLIFIED_MV_POS_SCALING
4257	cMv = rcMvFieldBase.getMv().scaleMv( g_mvScalingFactor[m_layerId][0], g_mvScalingFactor[m_layerId][1] );
4258	#else
4259	const Window &confBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getConformanceWindow();
4260	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4261
4262	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4263	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4264
4265	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4266	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4267
4268	Int iMvX = (rcMvFieldBase.getHor()widthEL + (widthBL/2 -1) (rcMvFieldBase.getHor() > 0 ? 1: -1) )/widthBL;
4269	Int iMvY = (rcMvFieldBase.getVer()heightEL + (heightBL/2 -1) (rcMvFieldBase.getVer() > 0 ? 1: -1) )/heightBL;
4270
4271	cMv.set(iMvX, iMvY);
4272	#endif
4273
4274	rcMvFieldEnhance.setMvField( cMv, rcMvFieldBase.getRefIdx() );
4275	}
4276	#endif
4277
4278	#if SVC_MVP
4279	Bool TComDataCU::hasEqualMotion( UInt uiAbsPartIdx, UChar uchInterDir, TComMvField* pcMvField )
4280	{
4281	if ( getInterDir( uiAbsPartIdx ) != uchInterDir )
4282	{
4283	return false;
4284	}
4285
4286	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
4287	{
4288	if ( getInterDir( uiAbsPartIdx ) & ( 1 << uiRefListIdx ) )
4289	{
4290	if ( getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getMv() \|\|
4291	getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getRefIdx() )
4292	{
4293	return false;
4294	}
4295	}
4296	}
4297
4298	return true;
4299	}
4300	#endif
4301
4302	//! \}

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