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TComDataCU.cpp @ 757

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Last change on this file since 757 was 262, 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
1742	#if FAST_INTRA_SHVC
1743	/** generate limited set of remaining modes
1744	*\param uiAbsPartIdx
1745	*\param uiIntraDirPred pointer to the array for MPM storage
1746	*\returns Number of intra coding modes (nb of remaining modes + 3 MPMs)
1747	*/
1748	Int TComDataCU::reduceSetOfIntraModes( UInt uiAbsPartIdx, Int* uiIntraDirPred, Int &fullSetOfModes )
1749	{
1750	// check BL mode
1751	UInt uiCUAddrBase, uiAbsPartAddrBase;
1752	// the right reference layerIdc should be specified, currently it is set to m_layerId-1
1753	TComDataCU* pcTempCU = getBaseColCU(m_layerId - 1, uiAbsPartIdx, uiCUAddrBase, uiAbsPartAddrBase );
1754
1755	if( pcTempCU->getPredictionMode( uiAbsPartAddrBase ) != MODE_INTRA )
1756	{
1757	return( NUM_INTRA_MODE-1 );
1758	}
1759
1760	// compute set of enabled modes g_reducedSetIntraModes[...]
1761	Int authorizedMode[NUM_INTRA_MODE-1]={1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};
1762	Int nbModes;
1763	for (nbModes=0; nbModes<3; nbModes++) // add 3 MPMs 1st
1764	{
1765	g_reducedSetIntraModes[nbModes] = uiIntraDirPred[nbModes];
1766	authorizedMode[ uiIntraDirPred[nbModes] ] = 0;
1767	}
1768
1769	Int iColBaseDir = pcTempCU->getLumaIntraDir( uiAbsPartAddrBase );
1770	if ( authorizedMode[iColBaseDir] ) //possibly add BL mode
1771	{
1772	g_reducedSetIntraModes[nbModes++] = iColBaseDir;
1773	authorizedMode[ iColBaseDir ] = 0;
1774	}
1775
1776	Int iRefMode = ( iColBaseDir > 1 ) ? iColBaseDir : uiIntraDirPred[0];
1777	if ( iRefMode > 1 ) //add neighboring modes of refMode
1778	{
1779	UInt Left = iRefMode;
1780	UInt Right = iRefMode;
1781	while ( nbModes < NB_REMAIN_MODES+3 )
1782	{
1783	Left = ((Left + 29) % 32) + 2;
1784	Right = ((Right - 1 ) % 32) + 2;
1785	if ( authorizedMode[Left] ) g_reducedSetIntraModes[nbModes++] = Left;
1786	if ( authorizedMode[Right] ) g_reducedSetIntraModes[nbModes++] = Right;
1787	}
1788	}
1789	else //add pre-defined modes
1790	{
1791	Int idx = 0;
1792	while ( nbModes < NB_REMAIN_MODES+3 )
1793	{
1794	UInt mode = g_predefSetIntraModes[idx++];
1795	if ( authorizedMode[mode] ) g_reducedSetIntraModes[nbModes++] = mode;
1796	}
1797	}
1798
1799	fullSetOfModes = 0;
1800	return ( nbModes );
1801	}
1802	#endif
1803
1804
1805	UInt TComDataCU::getCtxSplitFlag( UInt uiAbsPartIdx, UInt uiDepth )
1806	{
1807	TComDataCU* pcTempCU;
1808	UInt uiTempPartIdx;
1809	UInt uiCtx;
1810	// Get left split flag
1811	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1812	uiCtx = ( pcTempCU ) ? ( ( pcTempCU->getDepth( uiTempPartIdx ) > uiDepth ) ? 1 : 0 ) : 0;
1813
1814	// Get above split flag
1815	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1816	uiCtx += ( pcTempCU ) ? ( ( pcTempCU->getDepth( uiTempPartIdx ) > uiDepth ) ? 1 : 0 ) : 0;
1817
1818	return uiCtx;
1819	}
1820
1821	UInt TComDataCU::getCtxQtCbf( TextType eType, UInt uiTrDepth )
1822	{
1823	if( eType )
1824	{
1825	return uiTrDepth;
1826	}
1827	else
1828	{
1829	const UInt uiCtx = ( uiTrDepth == 0 ? 1 : 0 );
1830	return uiCtx;
1831	}
1832	}
1833
1834	UInt TComDataCU::getQuadtreeTULog2MinSizeInCU( UInt absPartIdx )
1835	{
1836	UInt log2CbSize = g_aucConvertToBit[getWidth( absPartIdx )] + 2;
1837	PartSize partSize = getPartitionSize( absPartIdx );
1838	#if INTRA_BL
1839	UInt quadtreeTUMaxDepth = isIntra( absPartIdx ) ? m_pcSlice->getSPS()->getQuadtreeTUMaxDepthIntra() : m_pcSlice->getSPS()->getQuadtreeTUMaxDepthInter();
1840	#else
1841	UInt quadtreeTUMaxDepth = getPredictionMode( absPartIdx ) == MODE_INTRA ? m_pcSlice->getSPS()->getQuadtreeTUMaxDepthIntra() : m_pcSlice->getSPS()->getQuadtreeTUMaxDepthInter();
1842	#endif
1843	Int intraSplitFlag = ( getPredictionMode( absPartIdx ) == MODE_INTRA && partSize == SIZE_NxN ) ? 1 : 0;
1844	Int interSplitFlag = ((quadtreeTUMaxDepth == 1) && (getPredictionMode( absPartIdx ) == MODE_INTER) && (partSize != SIZE_2Nx2N) );
1845
1846	UInt log2MinTUSizeInCU = 0;
1847	if (log2CbSize < (m_pcSlice->getSPS()->getQuadtreeTULog2MinSize() + quadtreeTUMaxDepth - 1 + interSplitFlag + intraSplitFlag) )
1848	{
1849	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is < QuadtreeTULog2MinSize
1850	log2MinTUSizeInCU = m_pcSlice->getSPS()->getQuadtreeTULog2MinSize();
1851	}
1852	else
1853	{
1854	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is still >= QuadtreeTULog2MinSize
1855	log2MinTUSizeInCU = log2CbSize - ( quadtreeTUMaxDepth - 1 + interSplitFlag + intraSplitFlag); // stop when trafoDepth == hierarchy_depth = splitFlag
1856	if ( log2MinTUSizeInCU > m_pcSlice->getSPS()->getQuadtreeTULog2MaxSize())
1857	{
1858	// when fully making use of signaled TUMaxDepth + inter/intraSplitFlag, resulting luma TB size is still > QuadtreeTULog2MaxSize
1859	log2MinTUSizeInCU = m_pcSlice->getSPS()->getQuadtreeTULog2MaxSize();
1860	}
1861	}
1862	return log2MinTUSizeInCU;
1863	}
1864
1865	#if INTRA_BL
1866	UInt TComDataCU::getCtxIntraBLFlag( UInt uiAbsPartIdx )
1867	{
1868	#if INTRA_BL_CTX_CHANGE
1869	Int cuDepth = getDepth(uiAbsPartIdx);
1870	Int maxCuDepth = g_uiMaxCUDepth - g_uiAddCUDepth;
1871	UInt uiCtx = (maxCuDepth==3 && cuDepth > 0) ? (cuDepth - 1) : cuDepth;
1872	return uiCtx;
1873	#else
1874	TComDataCU* pcTempCU;
1875	UInt uiTempPartIdx;
1876	UInt uiCtx = 0;
1877
1878	// Get BCBP of left PU
1879	#if DEPENDENT_SLICES
1880	Bool bDepSliceRestriction = ( !m_pcSlice->getPPS()->getDependentSliceEnabledFlag());
1881	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx, true, bDepSliceRestriction );
1882	#else
1883	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1884	#endif
1885	uiCtx = ( pcTempCU ) ? pcTempCU->isIntraBL( uiTempPartIdx ) : 0;
1886
1887	// Get BCBP of above PU
1888	#if DEPENDENT_SLICES
1889	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx, true, bDepSliceRestriction );
1890	#else
1891	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1892	#endif
1893	uiCtx += ( pcTempCU ) ? pcTempCU->isIntraBL( uiTempPartIdx ) : 0;
1894
1895	return uiCtx;
1896	#endif
1897	}
1898	#endif
1899
1900	#if REF_IDX_ME_ZEROMV
1901	Bool TComDataCU::xCheckZeroMVILRMerge(UChar uhInterDir, TComMvField& cMvFieldL0, TComMvField& cMvFieldL1)
1902	{
1903	Bool checkZeroMVILR = true;
1904
1905	if(uhInterDir&0x1) //list0
1906	{
1907	Int refIdxL0 = cMvFieldL0.getRefIdx();
1908	if(getSlice()->getRefPic(REF_PIC_LIST_0, refIdxL0)->isILR(m_layerId))
1909	{
1910	checkZeroMVILR &= (cMvFieldL0.getHor() == 0 && cMvFieldL0.getVer() == 0);
1911	}
1912	}
1913	if(uhInterDir&0x2) //list1
1914	{
1915	Int refIdxL1 = cMvFieldL1.getRefIdx();
1916	if(getSlice()->getRefPic(REF_PIC_LIST_1, refIdxL1)->isILR(m_layerId))
1917	{
1918	checkZeroMVILR &= (cMvFieldL1.getHor() == 0 && cMvFieldL1.getVer() == 0);
1919	}
1920	}
1921
1922	return checkZeroMVILR;
1923	}
1924
1925	Bool TComDataCU::xCheckZeroMVILRMvdL1Zero(Int iRefList, Int iRefIdx, Int MvpIdx)
1926	{
1927	RefPicList eRefPicList = iRefList > 0? REF_PIC_LIST_1: REF_PIC_LIST_0;
1928	assert(eRefPicList == REF_PIC_LIST_1);
1929
1930	Bool checkZeroMVILR = true;
1931
1932	if(getSlice()->getRefPic(eRefPicList, iRefIdx)->isILR(m_layerId))
1933	{
1934	AMVPInfo* pcAMVPInfo = getCUMvField(eRefPicList)->getAMVPInfo();
1935	TComMv cMv = pcAMVPInfo->m_acMvCand[MvpIdx];
1936	checkZeroMVILR &= (cMv.getHor() == 0 && cMv.getVer() == 0);
1937	}
1938
1939	return checkZeroMVILR;
1940	}
1941	#endif
1942
1943	UInt TComDataCU::getCtxSkipFlag( UInt uiAbsPartIdx )
1944	{
1945	TComDataCU* pcTempCU;
1946	UInt uiTempPartIdx;
1947	UInt uiCtx = 0;
1948
1949	// Get BCBP of left PU
1950	pcTempCU = getPULeft( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1951	uiCtx = ( pcTempCU ) ? pcTempCU->isSkipped( uiTempPartIdx ) : 0;
1952
1953	// Get BCBP of above PU
1954	pcTempCU = getPUAbove( uiTempPartIdx, m_uiAbsIdxInLCU + uiAbsPartIdx );
1955	uiCtx += ( pcTempCU ) ? pcTempCU->isSkipped( uiTempPartIdx ) : 0;
1956
1957	return uiCtx;
1958	}
1959
1960	UInt TComDataCU::getCtxInterDir( UInt uiAbsPartIdx )
1961	{
1962	return getDepth( uiAbsPartIdx );
1963	}
1964
1965	Void TComDataCU::setCbfSubParts( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth )
1966	{
1967	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1968	memset( m_puhCbf[0] + uiAbsPartIdx, uiCbfY, sizeof( UChar ) * uiCurrPartNumb );
1969	memset( m_puhCbf[1] + uiAbsPartIdx, uiCbfU, sizeof( UChar ) * uiCurrPartNumb );
1970	memset( m_puhCbf[2] + uiAbsPartIdx, uiCbfV, sizeof( UChar ) * uiCurrPartNumb );
1971	}
1972
1973	Void TComDataCU::setCbfSubParts( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth )
1974	{
1975	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1976	memset( m_puhCbf[g_aucConvertTxtTypeToIdx[eTType]] + uiAbsPartIdx, uiCbf, sizeof( UChar ) * uiCurrPartNumb );
1977	}
1978
1979	/** Sets a coded block flag for all sub-partitions of a partition
1980	* \param uiCbf The value of the coded block flag to be set
1981	* \param eTType
1982	* \param uiAbsPartIdx
1983	* \param uiPartIdx
1984	* \param uiDepth
1985	* \returns Void
1986	*/
1987	Void TComDataCU::setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
1988	{
1989	setSubPart<UChar>( uiCbf, m_puhCbf[g_aucConvertTxtTypeToIdx[eTType]], uiAbsPartIdx, uiDepth, uiPartIdx );
1990	}
1991
1992	Void TComDataCU::setDepthSubParts( UInt uiDepth, UInt uiAbsPartIdx )
1993	{
1994	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
1995	memset( m_puhDepth + uiAbsPartIdx, uiDepth, sizeof(UChar)*uiCurrPartNumb );
1996	}
1997
1998	Bool TComDataCU::isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth)
1999	{
2000	UInt uiPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2001	return (((m_uiAbsIdxInLCU + uiAbsPartIdx)% uiPartNumb) == 0);
2002	}
2003
2004	Void TComDataCU::setPartSizeSubParts( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth )
2005	{
2006	assert( sizeof( *m_pePartSize) == 1 );
2007	memset( m_pePartSize + uiAbsPartIdx, eMode, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
2008	}
2009
2010	Void TComDataCU::setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth )
2011	{
2012	memset( m_CUTransquantBypass + uiAbsPartIdx, flag, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
2013	}
2014
2015	Void TComDataCU::setSkipFlagSubParts( Bool skip, UInt absPartIdx, UInt depth )
2016	{
2017	assert( sizeof( *m_skipFlag) == 1 );
2018	memset( m_skipFlag + absPartIdx, skip, m_pcPic->getNumPartInCU() >> ( 2 * depth ) );
2019	}
2020
2021	Void TComDataCU::setPredModeSubParts( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth )
2022	{
2023	assert( sizeof( *m_pePredMode) == 1 );
2024	memset( m_pePredMode + uiAbsPartIdx, eMode, m_pcPic->getNumPartInCU() >> ( 2 * uiDepth ) );
2025	}
2026
2027	Void TComDataCU::setQPSubCUs( Int qp, TComDataCU* pcCU, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf )
2028	{
2029	UInt currPartNumb = m_pcPic->getNumPartInCU() >> (depth << 1);
2030	UInt currPartNumQ = currPartNumb >> 2;
2031
2032	if(!foundNonZeroCbf)
2033	{
2034	if(pcCU->getDepth(absPartIdx) > depth)
2035	{
2036	for ( UInt partUnitIdx = 0; partUnitIdx < 4; partUnitIdx++ )
2037	{
2038	pcCU->setQPSubCUs( qp, pcCU, absPartIdx+partUnitIdx*currPartNumQ, depth+1, foundNonZeroCbf );
2039	}
2040	}
2041	else
2042	{
2043	if(pcCU->getCbf( absPartIdx, TEXT_LUMA ) \|\| pcCU->getCbf( absPartIdx, TEXT_CHROMA_U ) \|\| pcCU->getCbf( absPartIdx, TEXT_CHROMA_V ) )
2044	{
2045	foundNonZeroCbf = true;
2046	}
2047	else
2048	{
2049	setQPSubParts(qp, absPartIdx, depth);
2050	}
2051	}
2052	}
2053	}
2054
2055	Void TComDataCU::setQPSubParts( Int qp, UInt uiAbsPartIdx, UInt uiDepth )
2056	{
2057	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2058	TComSlice * pcSlice = getPic()->getSlice(getPic()->getCurrSliceIdx());
2059
2060	for(UInt uiSCUIdx = uiAbsPartIdx; uiSCUIdx < uiAbsPartIdx+uiCurrPartNumb; uiSCUIdx++)
2061	{
2062	if( m_pcPic->getCU( getAddr() )->getSliceSegmentStartCU(uiSCUIdx+getZorderIdxInCU()) == pcSlice->getSliceSegmentCurStartCUAddr() )
2063	{
2064	m_phQP[uiSCUIdx] = qp;
2065	}
2066	}
2067	}
2068
2069	Void TComDataCU::setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth )
2070	{
2071	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2072
2073	memset( m_puhLumaIntraDir + uiAbsPartIdx, uiDir, sizeof(UChar)*uiCurrPartNumb );
2074	}
2075
2076	template<typename T>
2077	Void TComDataCU::setSubPart( T uiParameter, T* puhBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx )
2078	{
2079	assert( sizeof(T) == 1 ); // Using memset() works only for types of size 1
2080
2081	UInt uiCurrPartNumQ = (m_pcPic->getNumPartInCU() >> (2 * uiCUDepth)) >> 2;
2082	switch ( m_pePartSize[ uiCUAddr ] )
2083	{
2084	case SIZE_2Nx2N:
2085	memset( puhBaseLCU + uiCUAddr, uiParameter, 4 * uiCurrPartNumQ );
2086	break;
2087	case SIZE_2NxN:
2088	memset( puhBaseLCU + uiCUAddr, uiParameter, 2 * uiCurrPartNumQ );
2089	break;
2090	case SIZE_Nx2N:
2091	memset( puhBaseLCU + uiCUAddr, uiParameter, uiCurrPartNumQ );
2092	memset( puhBaseLCU + uiCUAddr + 2 * uiCurrPartNumQ, uiParameter, uiCurrPartNumQ );
2093	break;
2094	case SIZE_NxN:
2095	memset( puhBaseLCU + uiCUAddr, uiParameter, uiCurrPartNumQ );
2096	break;
2097	case SIZE_2NxnU:
2098	if ( uiPUIdx == 0 )
2099	{
2100	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2101	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2102	}
2103	else if ( uiPUIdx == 1 )
2104	{
2105	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2106	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, ((uiCurrPartNumQ >> 1) + (uiCurrPartNumQ << 1)) );
2107	}
2108	else
2109	{
2110	assert(0);
2111	}
2112	break;
2113	case SIZE_2NxnD:
2114	if ( uiPUIdx == 0 )
2115	{
2116	memset( puhBaseLCU + uiCUAddr, uiParameter, ((uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1)) );
2117	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2118	}
2119	else if ( uiPUIdx == 1 )
2120	{
2121	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 1) );
2122	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ, uiParameter, (uiCurrPartNumQ >> 1) );
2123	}
2124	else
2125	{
2126	assert(0);
2127	}
2128	break;
2129	case SIZE_nLx2N:
2130	if ( uiPUIdx == 0 )
2131	{
2132	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2133	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2134	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2135	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2136	}
2137	else if ( uiPUIdx == 1 )
2138	{
2139	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2140	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2141	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2142	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2143	}
2144	else
2145	{
2146	assert(0);
2147	}
2148	break;
2149	case SIZE_nRx2N:
2150	if ( uiPUIdx == 0 )
2151	{
2152	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2153	memset( puhBaseLCU + uiCUAddr + uiCurrPartNumQ + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2154	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ + (uiCurrPartNumQ >> 2)) );
2155	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + uiCurrPartNumQ + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2156	}
2157	else if ( uiPUIdx == 1 )
2158	{
2159	memset( puhBaseLCU + uiCUAddr, uiParameter, (uiCurrPartNumQ >> 2) );
2160	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2161	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1), uiParameter, (uiCurrPartNumQ >> 2) );
2162	memset( puhBaseLCU + uiCUAddr + (uiCurrPartNumQ << 1) + (uiCurrPartNumQ >> 1), uiParameter, (uiCurrPartNumQ >> 2) );
2163	}
2164	else
2165	{
2166	assert(0);
2167	}
2168	break;
2169	default:
2170	assert( 0 );
2171	}
2172	}
2173
2174	Void TComDataCU::setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2175	{
2176	setSubPart( bMergeFlag, m_pbMergeFlag, uiAbsPartIdx, uiDepth, uiPartIdx );
2177	}
2178
2179	Void TComDataCU::setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2180	{
2181	setSubPart<UChar>( uiMergeIndex, m_puhMergeIndex, uiAbsPartIdx, uiDepth, uiPartIdx );
2182	}
2183
2184	Void TComDataCU::setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth )
2185	{
2186	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2187
2188	memset( m_puhChromaIntraDir + uiAbsPartIdx, uiDir, sizeof(UChar)*uiCurrPartNumb );
2189	}
2190
2191	Void TComDataCU::setInterDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2192	{
2193	setSubPart<UChar>( uiDir, m_puhInterDir, uiAbsPartIdx, uiDepth, uiPartIdx );
2194	}
2195
2196	Void TComDataCU::setMVPIdxSubParts( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2197	{
2198	setSubPart<Char>( iMVPIdx, m_apiMVPIdx[eRefPicList], uiAbsPartIdx, uiDepth, uiPartIdx );
2199	}
2200
2201	Void TComDataCU::setMVPNumSubParts( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )
2202	{
2203	setSubPart<Char>( iMVPNum, m_apiMVPNum[eRefPicList], uiAbsPartIdx, uiDepth, uiPartIdx );
2204	}
2205
2206
2207	Void TComDataCU::setTrIdxSubParts( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth )
2208	{
2209	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2210
2211	memset( m_puhTrIdx + uiAbsPartIdx, uiTrIdx, sizeof(UChar)*uiCurrPartNumb );
2212	}
2213
2214	Void TComDataCU::setTransformSkipSubParts( UInt useTransformSkipY, UInt useTransformSkipU, UInt useTransformSkipV, UInt uiAbsPartIdx, UInt uiDepth )
2215	{
2216	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2217
2218	memset( m_puhTransformSkip[0] + uiAbsPartIdx, useTransformSkipY, sizeof( UChar ) * uiCurrPartNumb );
2219	memset( m_puhTransformSkip[1] + uiAbsPartIdx, useTransformSkipU, sizeof( UChar ) * uiCurrPartNumb );
2220	memset( m_puhTransformSkip[2] + uiAbsPartIdx, useTransformSkipV, sizeof( UChar ) * uiCurrPartNumb );
2221	}
2222
2223	Void TComDataCU::setTransformSkipSubParts( UInt useTransformSkip, TextType eType, UInt uiAbsPartIdx, UInt uiDepth)
2224	{
2225	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2226
2227	memset( m_puhTransformSkip[g_aucConvertTxtTypeToIdx[eType]] + uiAbsPartIdx, useTransformSkip, sizeof( UChar ) * uiCurrPartNumb );
2228	}
2229
2230	Void TComDataCU::setSizeSubParts( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth )
2231	{
2232	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
2233
2234	memset( m_puhWidth + uiAbsPartIdx, uiWidth, sizeof(UChar)*uiCurrPartNumb );
2235	memset( m_puhHeight + uiAbsPartIdx, uiHeight, sizeof(UChar)*uiCurrPartNumb );
2236	}
2237
2238	UChar TComDataCU::getNumPartInter()
2239	{
2240	UChar iNumPart = 0;
2241
2242	switch ( m_pePartSize[0] )
2243	{
2244	case SIZE_2Nx2N: iNumPart = 1; break;
2245	case SIZE_2NxN: iNumPart = 2; break;
2246	case SIZE_Nx2N: iNumPart = 2; break;
2247	case SIZE_NxN: iNumPart = 4; break;
2248	case SIZE_2NxnU: iNumPart = 2; break;
2249	case SIZE_2NxnD: iNumPart = 2; break;
2250	case SIZE_nLx2N: iNumPart = 2; break;
2251	case SIZE_nRx2N: iNumPart = 2; break;
2252	default: assert (0); break;
2253	}
2254
2255	return iNumPart;
2256	}
2257
2258	Void TComDataCU::getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight )
2259	{
2260	switch ( m_pePartSize[0] )
2261	{
2262	case SIZE_2NxN:
2263	riWidth = getWidth(0); riHeight = getHeight(0) >> 1; ruiPartAddr = ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2264	break;
2265	case SIZE_Nx2N:
2266	riWidth = getWidth(0) >> 1; riHeight = getHeight(0); ruiPartAddr = ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 2;
2267	break;
2268	case SIZE_NxN:
2269	riWidth = getWidth(0) >> 1; riHeight = getHeight(0) >> 1; ruiPartAddr = ( m_uiNumPartition >> 2 ) * uiPartIdx;
2270	break;
2271	case SIZE_2NxnU:
2272	riWidth = getWidth(0);
2273	riHeight = ( uiPartIdx == 0 ) ? getHeight(0) >> 2 : ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 );
2274	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : m_uiNumPartition >> 3;
2275	break;
2276	case SIZE_2NxnD:
2277	riWidth = getWidth(0);
2278	riHeight = ( uiPartIdx == 0 ) ? ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 ) : getHeight(0) >> 2;
2279	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 3);
2280	break;
2281	case SIZE_nLx2N:
2282	riWidth = ( uiPartIdx == 0 ) ? getWidth(0) >> 2 : ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 );
2283	riHeight = getHeight(0);
2284	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : m_uiNumPartition >> 4;
2285	break;
2286	case SIZE_nRx2N:
2287	riWidth = ( uiPartIdx == 0 ) ? ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 ) : getWidth(0) >> 2;
2288	riHeight = getHeight(0);
2289	ruiPartAddr = ( uiPartIdx == 0 ) ? 0 : (m_uiNumPartition >> 2) + (m_uiNumPartition >> 4);
2290	break;
2291	default:
2292	assert ( m_pePartSize[0] == SIZE_2Nx2N );
2293	riWidth = getWidth(0); riHeight = getHeight(0); ruiPartAddr = 0;
2294	break;
2295	}
2296	}
2297
2298
2299	Void TComDataCU::getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField )
2300	{
2301	if ( pcCU == NULL ) // OUT OF BOUNDARY
2302	{
2303	TComMv cZeroMv;
2304	rcMvField.setMvField( cZeroMv, NOT_VALID );
2305	return;
2306	}
2307
2308	TComCUMvField* pcCUMvField = pcCU->getCUMvField( eRefPicList );
2309	rcMvField.setMvField( pcCUMvField->getMv( uiAbsPartIdx ), pcCUMvField->getRefIdx( uiAbsPartIdx ) );
2310	}
2311
2312	Void TComDataCU::deriveLeftRightTopIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT )
2313	{
2314	ruiPartIdxLT = m_uiAbsIdxInLCU + uiAbsPartIdx;
2315	UInt uiPUWidth = 0;
2316
2317	switch ( m_pePartSize[uiAbsPartIdx] )
2318	{
2319	case SIZE_2Nx2N: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2320	case SIZE_2NxN: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2321	case SIZE_Nx2N: uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 1; break;
2322	case SIZE_NxN: uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 1; break;
2323	case SIZE_2NxnU: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2324	case SIZE_2NxnD: uiPUWidth = m_puhWidth[uiAbsPartIdx]; break;
2325	case SIZE_nLx2N:
2326	if ( uiPartIdx == 0 )
2327	{
2328	uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 2;
2329	}
2330	else if ( uiPartIdx == 1 )
2331	{
2332	uiPUWidth = (m_puhWidth[uiAbsPartIdx] >> 1) + (m_puhWidth[uiAbsPartIdx] >> 2);
2333	}
2334	else
2335	{
2336	assert(0);
2337	}
2338	break;
2339	case SIZE_nRx2N:
2340	if ( uiPartIdx == 0 )
2341	{
2342	uiPUWidth = (m_puhWidth[uiAbsPartIdx] >> 1) + (m_puhWidth[uiAbsPartIdx] >> 2);
2343	}
2344	else if ( uiPartIdx == 1 )
2345	{
2346	uiPUWidth = m_puhWidth[uiAbsPartIdx] >> 2;
2347	}
2348	else
2349	{
2350	assert(0);
2351	}
2352	break;
2353	default:
2354	assert (0);
2355	break;
2356	}
2357
2358	ruiPartIdxRT = g_auiRasterToZscan [g_auiZscanToRaster[ ruiPartIdxLT ] + uiPUWidth / m_pcPic->getMinCUWidth() - 1 ];
2359	}
2360
2361	Void TComDataCU::deriveLeftBottomIdxGeneral( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB )
2362	{
2363	UInt uiPUHeight = 0;
2364	switch ( m_pePartSize[uiAbsPartIdx] )
2365	{
2366	case SIZE_2Nx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2367	case SIZE_2NxN: uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 1; break;
2368	case SIZE_Nx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2369	case SIZE_NxN: uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 1; break;
2370	case SIZE_2NxnU:
2371	if ( uiPartIdx == 0 )
2372	{
2373	uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 2;
2374	}
2375	else if ( uiPartIdx == 1 )
2376	{
2377	uiPUHeight = (m_puhHeight[uiAbsPartIdx] >> 1) + (m_puhHeight[uiAbsPartIdx] >> 2);
2378	}
2379	else
2380	{
2381	assert(0);
2382	}
2383	break;
2384	case SIZE_2NxnD:
2385	if ( uiPartIdx == 0 )
2386	{
2387	uiPUHeight = (m_puhHeight[uiAbsPartIdx] >> 1) + (m_puhHeight[uiAbsPartIdx] >> 2);
2388	}
2389	else if ( uiPartIdx == 1 )
2390	{
2391	uiPUHeight = m_puhHeight[uiAbsPartIdx] >> 2;
2392	}
2393	else
2394	{
2395	assert(0);
2396	}
2397	break;
2398	case SIZE_nLx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2399	case SIZE_nRx2N: uiPUHeight = m_puhHeight[uiAbsPartIdx]; break;
2400	default:
2401	assert (0);
2402	break;
2403	}
2404
2405	ruiPartIdxLB = g_auiRasterToZscan [g_auiZscanToRaster[ m_uiAbsIdxInLCU + uiAbsPartIdx ] + ((uiPUHeight / m_pcPic->getMinCUHeight()) - 1)*m_pcPic->getNumPartInWidth()];
2406	}
2407
2408	Void TComDataCU::deriveLeftRightTopIdx ( UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT )
2409	{
2410	ruiPartIdxLT = m_uiAbsIdxInLCU;
2411	ruiPartIdxRT = g_auiRasterToZscan [g_auiZscanToRaster[ ruiPartIdxLT ] + m_puhWidth[0] / m_pcPic->getMinCUWidth() - 1 ];
2412
2413	switch ( m_pePartSize[0] )
2414	{
2415	case SIZE_2Nx2N: break;
2416	case SIZE_2NxN:
2417	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1; ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2418	break;
2419	case SIZE_Nx2N:
2420	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 2; ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : m_uiNumPartition >> 2;
2421	break;
2422	case SIZE_NxN:
2423	ruiPartIdxLT += ( m_uiNumPartition >> 2 ) * uiPartIdx; ruiPartIdxRT += ( m_uiNumPartition >> 2 ) * ( uiPartIdx - 1 );
2424	break;
2425	case SIZE_2NxnU:
2426	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 3;
2427	ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 3;
2428	break;
2429	case SIZE_2NxnD:
2430	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 1 ) + ( m_uiNumPartition >> 3 );
2431	ruiPartIdxRT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 1 ) + ( m_uiNumPartition >> 3 );
2432	break;
2433	case SIZE_nLx2N:
2434	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 4;
2435	ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : ( m_uiNumPartition >> 2 ) + ( m_uiNumPartition >> 4 );
2436	break;
2437	case SIZE_nRx2N:
2438	ruiPartIdxLT += ( uiPartIdx == 0 )? 0 : ( m_uiNumPartition >> 2 ) + ( m_uiNumPartition >> 4 );
2439	ruiPartIdxRT -= ( uiPartIdx == 1 )? 0 : m_uiNumPartition >> 4;
2440	break;
2441	default:
2442	assert (0);
2443	break;
2444	}
2445
2446	}
2447
2448	Void TComDataCU::deriveLeftBottomIdx( UInt uiPartIdx, UInt& ruiPartIdxLB )
2449	{
2450	ruiPartIdxLB = g_auiRasterToZscan [g_auiZscanToRaster[ m_uiAbsIdxInLCU ] + ( ((m_puhHeight[0] / m_pcPic->getMinCUHeight())>>1) - 1)*m_pcPic->getNumPartInWidth()];
2451
2452	switch ( m_pePartSize[0] )
2453	{
2454	case SIZE_2Nx2N:
2455	ruiPartIdxLB += m_uiNumPartition >> 1;
2456	break;
2457	case SIZE_2NxN:
2458	ruiPartIdxLB += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2459	break;
2460	case SIZE_Nx2N:
2461	ruiPartIdxLB += ( uiPartIdx == 0 )? m_uiNumPartition >> 1 : (m_uiNumPartition >> 2)*3;
2462	break;
2463	case SIZE_NxN:
2464	ruiPartIdxLB += ( m_uiNumPartition >> 2 ) * uiPartIdx;
2465	break;
2466	case SIZE_2NxnU:
2467	ruiPartIdxLB += ( uiPartIdx == 0 ) ? -((Int)m_uiNumPartition >> 3) : m_uiNumPartition >> 1;
2468	break;
2469	case SIZE_2NxnD:
2470	ruiPartIdxLB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3): m_uiNumPartition >> 1;
2471	break;
2472	case SIZE_nLx2N:
2473	ruiPartIdxLB += ( uiPartIdx == 0 ) ? m_uiNumPartition >> 1 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 4);
2474	break;
2475	case SIZE_nRx2N:
2476	ruiPartIdxLB += ( uiPartIdx == 0 ) ? m_uiNumPartition >> 1 : (m_uiNumPartition >> 1) + (m_uiNumPartition >> 2) + (m_uiNumPartition >> 4);
2477	break;
2478	default:
2479	assert (0);
2480	break;
2481	}
2482	}
2483
2484	/** Derives the partition index of neighbouring bottom right block
2485	* \param [in] eCUMode
2486	* \param [in] uiPartIdx
2487	* \param [out] ruiPartIdxRB
2488	*/
2489	Void TComDataCU::deriveRightBottomIdx( UInt uiPartIdx, UInt& ruiPartIdxRB )
2490	{
2491	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];
2492
2493	switch ( m_pePartSize[0] )
2494	{
2495	case SIZE_2Nx2N:
2496	ruiPartIdxRB += m_uiNumPartition >> 1;
2497	break;
2498	case SIZE_2NxN:
2499	ruiPartIdxRB += ( uiPartIdx == 0 )? 0 : m_uiNumPartition >> 1;
2500	break;
2501	case SIZE_Nx2N:
2502	ruiPartIdxRB += ( uiPartIdx == 0 )? m_uiNumPartition >> 2 : (m_uiNumPartition >> 1);
2503	break;
2504	case SIZE_NxN:
2505	ruiPartIdxRB += ( m_uiNumPartition >> 2 ) * ( uiPartIdx - 1 );
2506	break;
2507	case SIZE_2NxnU:
2508	ruiPartIdxRB += ( uiPartIdx == 0 ) ? -((Int)m_uiNumPartition >> 3) : m_uiNumPartition >> 1;
2509	break;
2510	case SIZE_2NxnD:
2511	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3): m_uiNumPartition >> 1;
2512	break;
2513	case SIZE_nLx2N:
2514	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 3) + (m_uiNumPartition >> 4): m_uiNumPartition >> 1;
2515	break;
2516	case SIZE_nRx2N:
2517	ruiPartIdxRB += ( uiPartIdx == 0 ) ? (m_uiNumPartition >> 2) + (m_uiNumPartition >> 3) + (m_uiNumPartition >> 4) : m_uiNumPartition >> 1;
2518	break;
2519	default:
2520	assert (0);
2521	break;
2522	}
2523	}
2524
2525	Void TComDataCU::deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth )
2526	{
2527	UInt uiNumPartInWidth = (m_puhWidth[0]/m_pcPic->getMinCUWidth())>>uiPartDepth;
2528	ruiPartIdxLT = m_uiAbsIdxInLCU + uiPartOffset;
2529	ruiPartIdxRT = g_auiRasterToZscan[ g_auiZscanToRaster[ ruiPartIdxLT ] + uiNumPartInWidth - 1 ];
2530	}
2531
2532	Void TComDataCU::deriveLeftBottomIdxAdi( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth )
2533	{
2534	UInt uiAbsIdx;
2535	UInt uiMinCuWidth, uiWidthInMinCus;
2536
2537	uiMinCuWidth = getPic()->getMinCUWidth();
2538	uiWidthInMinCus = (getWidth(0)/uiMinCuWidth)>>uiPartDepth;
2539	uiAbsIdx = getZorderIdxInCU()+uiPartOffset+(m_uiNumPartition>>(uiPartDepth<<1))-1;
2540	uiAbsIdx = g_auiZscanToRaster[uiAbsIdx]-(uiWidthInMinCus-1);
2541	ruiPartIdxLB = g_auiRasterToZscan[uiAbsIdx];
2542	}
2543
2544	Bool TComDataCU::hasEqualMotion( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx )
2545	{
2546
2547	if ( getInterDir( uiAbsPartIdx ) != pcCandCU->getInterDir( uiCandAbsPartIdx ) )
2548	{
2549	return false;
2550	}
2551
2552	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
2553	{
2554	if ( getInterDir( uiAbsPartIdx ) & ( 1 << uiRefListIdx ) )
2555	{
2556	if ( getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiAbsPartIdx ) != pcCandCU->getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiCandAbsPartIdx ) \|\|
2557	getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiAbsPartIdx ) != pcCandCU->getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiCandAbsPartIdx ) )
2558	{
2559	return false;
2560	}
2561	}
2562	}
2563
2564	return true;
2565	}
2566
2567	/** Constructs a list of merging candidates
2568	* \param uiAbsPartIdx
2569	* \param uiPUIdx
2570	* \param uiDepth
2571	* \param pcMvFieldNeighbours
2572	* \param puhInterDirNeighbours
2573	* \param numValidMergeCand
2574	*/
2575	Void TComDataCU::getInterMergeCandidates( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMvFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx )
2576	{
2577	UInt uiAbsPartAddr = m_uiAbsIdxInLCU + uiAbsPartIdx;
2578	Bool abCandIsInter[ MRG_MAX_NUM_CANDS ];
2579	for( UInt ui = 0; ui < getSlice()->getMaxNumMergeCand(); ++ui )
2580	{
2581	abCandIsInter[ui] = false;
2582	pcMvFieldNeighbours[ ( ui << 1 ) ].setRefIdx(NOT_VALID);
2583	pcMvFieldNeighbours[ ( ui << 1 ) + 1 ].setRefIdx(NOT_VALID);
2584	}
2585	numValidMergeCand = getSlice()->getMaxNumMergeCand();
2586	// compute the location of the current PU
2587	Int xP, yP, nPSW, nPSH;
2588	this->getPartPosition(uiPUIdx, xP, yP, nPSW, nPSH);
2589
2590	Int iCount = 0;
2591
2592	UInt uiPartIdxLT, uiPartIdxRT, uiPartIdxLB;
2593	PartSize cCurPS = getPartitionSize( uiAbsPartIdx );
2594	deriveLeftRightTopIdxGeneral( uiAbsPartIdx, uiPUIdx, uiPartIdxLT, uiPartIdxRT );
2595	deriveLeftBottomIdxGeneral ( uiAbsPartIdx, uiPUIdx, uiPartIdxLB );
2596	#if SVC_MVP
2597	// BL collocated
2598	TComDataCU *pcColCU = NULL;
2599	UInt uiCUAddrBase = 0, uiAbsPartAddrBase = 0;
2600	#if AVC_BASE
2601	if( !this->getSlice()->getVPS()->getAvcBaseLayerFlag() \|\| AVC_SYNTAX )
2602	#endif
2603	{
2604	TComMvField cMvFieldBaseColCU[2];
2605	if(m_layerId)
2606	{
2607	pcColCU = getBaseColCU( xP + nPSW/2, yP + nPSH/2, uiCUAddrBase, uiAbsPartAddrBase );
2608
2609	#if INTRA_BL
2610	if( pcColCU && pcColCU->isIntraBL( uiAbsPartAddrBase ) )
2611	{
2612	pcColCU = NULL;
2613	}
2614	#endif
2615
2616	if(pcColCU && !pcColCU->isIntra( uiAbsPartAddrBase ) )
2617	{
2618	abCandIsInter[iCount] = true;
2619
2620	// get interDir
2621	puhInterDirNeighbours[iCount] = pcColCU->getInterDir( uiAbsPartAddrBase );
2622
2623	pcMvFieldNeighbours[(iCount << 1)].setMvField( TComMv(0,0), -1);
2624	pcMvFieldNeighbours[(iCount << 1) + 1].setMvField( TComMv(0,0), -1);
2625
2626	if( puhInterDirNeighbours[iCount] & 1 )
2627	{
2628	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_0, cMvFieldBaseColCU[0]);
2629	scaleBaseMV( pcMvFieldNeighbours[iCount<<1], cMvFieldBaseColCU[0] );
2630	}
2631
2632	if ( getSlice()->isInterB() && puhInterDirNeighbours[iCount] & 2 )
2633	{
2634	pcColCU->getMvField( pcColCU, uiAbsPartAddrBase, REF_PIC_LIST_1, cMvFieldBaseColCU[1] );
2635	scaleBaseMV( pcMvFieldNeighbours[(iCount<<1)+1], cMvFieldBaseColCU[1] );
2636	}
2637
2638	if( puhInterDirNeighbours[iCount] > 0 )
2639	{
2640	if ( mrgCandIdx == iCount )
2641	{
2642	return;
2643	}
2644	iCount ++;
2645	}
2646	}
2647	}
2648	}
2649	#endif
2650
2651	//left
2652	UInt uiLeftPartIdx = 0;
2653	TComDataCU* pcCULeft = 0;
2654	pcCULeft = getPULeft( uiLeftPartIdx, uiPartIdxLB );
2655	#if INTRA_BL
2656	if( pcCULeft && pcCULeft->isIntraBL( uiLeftPartIdx ) )
2657	{
2658	pcCULeft = NULL;
2659	}
2660	#endif
2661	Bool isAvailableA1 = pcCULeft &&
2662	pcCULeft->isDiffMER(xP -1, yP+nPSH-1, xP, yP) &&
2663	#if SVC_MVP
2664	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2665	#endif
2666	!( uiPUIdx == 1 && (cCurPS == SIZE_Nx2N \|\| cCurPS == SIZE_nLx2N \|\| cCurPS == SIZE_nRx2N) ) &&
2667	!pcCULeft->isIntra( uiLeftPartIdx ) ;
2668	if ( isAvailableA1 )
2669	{
2670	abCandIsInter[iCount] = true;
2671	// get Inter Dir
2672	puhInterDirNeighbours[iCount] = pcCULeft->getInterDir( uiLeftPartIdx );
2673	// get Mv from Left
2674	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2675	if ( getSlice()->isInterB() )
2676	{
2677	pcCULeft->getMvField( pcCULeft, uiLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2678	}
2679	if ( mrgCandIdx == iCount )
2680	{
2681	return;
2682	}
2683	iCount ++;
2684	}
2685
2686	// early termination
2687	if (iCount == getSlice()->getMaxNumMergeCand())
2688	{
2689	return;
2690	}
2691	// above
2692	UInt uiAbovePartIdx = 0;
2693	TComDataCU* pcCUAbove = 0;
2694	pcCUAbove = getPUAbove( uiAbovePartIdx, uiPartIdxRT );
2695	#if INTRA_BL
2696	if( pcCUAbove && pcCUAbove->isIntraBL( uiAbovePartIdx ) )
2697	{
2698	pcCUAbove = NULL;
2699	}
2700	#endif
2701	Bool isAvailableB1 = pcCUAbove &&
2702	#if SVC_MVP
2703	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2704	#endif
2705	pcCUAbove->isDiffMER(xP+nPSW-1, yP-1, xP, yP) &&
2706	!( uiPUIdx == 1 && (cCurPS == SIZE_2NxN \|\| cCurPS == SIZE_2NxnU \|\| cCurPS == SIZE_2NxnD) ) &&
2707	!pcCUAbove->isIntra( uiAbovePartIdx );
2708	if ( isAvailableB1 && (!isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAbove, uiAbovePartIdx ) ) )
2709	{
2710	abCandIsInter[iCount] = true;
2711	// get Inter Dir
2712	puhInterDirNeighbours[iCount] = pcCUAbove->getInterDir( uiAbovePartIdx );
2713	// get Mv from Left
2714	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2715	if ( getSlice()->isInterB() )
2716	{
2717	pcCUAbove->getMvField( pcCUAbove, uiAbovePartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2718	}
2719	if ( mrgCandIdx == iCount )
2720	{
2721	return;
2722	}
2723	iCount ++;
2724	}
2725	// early termination
2726	if (iCount == getSlice()->getMaxNumMergeCand())
2727	{
2728	return;
2729	}
2730
2731	// above right
2732	UInt uiAboveRightPartIdx = 0;
2733	TComDataCU* pcCUAboveRight = 0;
2734	pcCUAboveRight = getPUAboveRight( uiAboveRightPartIdx, uiPartIdxRT );
2735	#if INTRA_BL
2736	if( pcCUAboveRight && pcCUAboveRight->isIntraBL( uiAboveRightPartIdx ) )
2737	{
2738	pcCUAboveRight = NULL;
2739	}
2740	#endif
2741	Bool isAvailableB0 = pcCUAboveRight &&
2742	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2743	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveRight->hasEqualMotion( uiAboveRightPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2744	#endif
2745	pcCUAboveRight->isDiffMER(xP+nPSW, yP-1, xP, yP) &&
2746	!pcCUAboveRight->isIntra( uiAboveRightPartIdx );
2747	if ( isAvailableB0 && ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveRight, uiAboveRightPartIdx ) ) )
2748	{
2749	abCandIsInter[iCount] = true;
2750	// get Inter Dir
2751	puhInterDirNeighbours[iCount] = pcCUAboveRight->getInterDir( uiAboveRightPartIdx );
2752	// get Mv from Left
2753	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2754	if ( getSlice()->isInterB() )
2755	{
2756	pcCUAboveRight->getMvField( pcCUAboveRight, uiAboveRightPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2757	}
2758	if ( mrgCandIdx == iCount )
2759	{
2760	return;
2761	}
2762	iCount ++;
2763	}
2764	// early termination
2765	if (iCount == getSlice()->getMaxNumMergeCand())
2766	{
2767	return;
2768	}
2769
2770	//left bottom
2771	#if SVC_MVP
2772	if( iCount < 4 )
2773	{
2774	#endif
2775	UInt uiLeftBottomPartIdx = 0;
2776	TComDataCU* pcCULeftBottom = 0;
2777	pcCULeftBottom = this->getPUBelowLeft( uiLeftBottomPartIdx, uiPartIdxLB );
2778	#if INTRA_BL
2779	if( pcCULeftBottom && pcCULeftBottom->isIntraBL( uiLeftBottomPartIdx ) )
2780	{
2781	pcCULeftBottom = NULL;
2782	}
2783	#endif
2784	Bool isAvailableA0 = pcCULeftBottom &&
2785	pcCULeftBottom->isDiffMER(xP-1, yP+nPSH, xP, yP) &&
2786	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2787	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCULeftBottom->hasEqualMotion( uiLeftBottomPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0])) &&
2788	#endif
2789	!pcCULeftBottom->isIntra( uiLeftBottomPartIdx ) ;
2790	if ( isAvailableA0 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCULeftBottom, uiLeftBottomPartIdx ) ) )
2791	{
2792	abCandIsInter[iCount] = true;
2793	// get Inter Dir
2794	puhInterDirNeighbours[iCount] = pcCULeftBottom->getInterDir( uiLeftBottomPartIdx );
2795	// get Mv from Left
2796	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2797	if ( getSlice()->isInterB() )
2798	{
2799	pcCULeftBottom->getMvField( pcCULeftBottom, uiLeftBottomPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2800	}
2801	if ( mrgCandIdx == iCount )
2802	{
2803	return;
2804	}
2805	iCount ++;
2806	}
2807	// early termination
2808	if (iCount == getSlice()->getMaxNumMergeCand())
2809	{
2810	return;
2811	}
2812	#if SVC_MVP
2813	}
2814	#endif
2815
2816	// above left
2817	if( iCount < 4 )
2818	{
2819	UInt uiAboveLeftPartIdx = 0;
2820	TComDataCU* pcCUAboveLeft = 0;
2821	pcCUAboveLeft = getPUAboveLeft( uiAboveLeftPartIdx, uiAbsPartAddr );
2822	#if INTRA_BL
2823	if( pcCUAboveLeft && pcCUAboveLeft->isIntraBL( uiAboveLeftPartIdx ) )
2824	{
2825	pcCUAboveLeft = NULL;
2826	}
2827	#endif
2828	Bool isAvailableB2 = pcCUAboveLeft &&
2829	pcCUAboveLeft->isDiffMER(xP-1, yP-1, xP, yP) &&
2830	#if SVC_MVP && !IL_MRG_SIMPLIFIED_PRUNING
2831	( !pcColCU \|\| pcColCU->isIntra( uiAbsPartAddrBase ) \|\| !pcCUAboveLeft->hasEqualMotion( uiAboveLeftPartIdx, puhInterDirNeighbours[0], &pcMvFieldNeighbours[0] )) &&
2832	#endif
2833	!pcCUAboveLeft->isIntra( uiAboveLeftPartIdx );
2834	if ( isAvailableB2 && ( !isAvailableA1 \|\| !pcCULeft->hasEqualMotion( uiLeftPartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) )
2835	&& ( !isAvailableB1 \|\| !pcCUAbove->hasEqualMotion( uiAbovePartIdx, pcCUAboveLeft, uiAboveLeftPartIdx ) ) )
2836	{
2837	abCandIsInter[iCount] = true;
2838	// get Inter Dir
2839	puhInterDirNeighbours[iCount] = pcCUAboveLeft->getInterDir( uiAboveLeftPartIdx );
2840	// get Mv from Left
2841	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_0, pcMvFieldNeighbours[iCount<<1] );
2842	if ( getSlice()->isInterB() )
2843	{
2844	pcCUAboveLeft->getMvField( pcCUAboveLeft, uiAboveLeftPartIdx, REF_PIC_LIST_1, pcMvFieldNeighbours[(iCount<<1)+1] );
2845	}
2846	if ( mrgCandIdx == iCount )
2847	{
2848	return;
2849	}
2850	iCount ++;
2851	}
2852	}
2853	// early termination
2854	if (iCount == getSlice()->getMaxNumMergeCand())
2855	{
2856	return;
2857	}
2858	if ( getSlice()->getEnableTMVPFlag())
2859	{
2860	//>> MTK colocated-RightBottom
2861	UInt uiPartIdxRB;
2862	Int uiLCUIdx = getAddr();
2863
2864	deriveRightBottomIdx( uiPUIdx, uiPartIdxRB );
2865
2866	UInt uiAbsPartIdxTmp = g_auiZscanToRaster[uiPartIdxRB];
2867	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
2868
2869	TComMv cColMv;
2870	Int iRefIdx;
2871
2872	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdxTmp] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
2873	{
2874	uiLCUIdx = -1;
2875	}
2876	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdxTmp] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
2877	{
2878	uiLCUIdx = -1;
2879	}
2880	else
2881	{
2882	if ( ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
2883	( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
2884	{
2885	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + uiNumPartInCUWidth + 1 ];
2886	uiLCUIdx = getAddr();
2887	}
2888	else if ( uiAbsPartIdxTmp % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
2889	{
2890	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdxTmp + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
2891	uiLCUIdx = -1 ;
2892	}
2893	else if ( uiAbsPartIdxTmp / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
2894	{
2895	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdxTmp + 1 ];
2896	uiLCUIdx = getAddr() + 1;
2897	}
2898	else //is the right bottom corner of LCU
2899	{
2900	uiAbsPartAddr = 0;
2901	uiLCUIdx = -1 ;
2902	}
2903	}
2904
2905
2906	iRefIdx = 0;
2907	Bool bExistMV = false;
2908	UInt uiPartIdxCenter;
2909	UInt uiCurLCUIdx = getAddr();
2910	Int dir = 0;
2911	UInt uiArrayAddr = iCount;
2912	xDeriveCenterIdx( uiPUIdx, uiPartIdxCenter );
2913	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_0, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx );
2914	if( bExistMV == false )
2915	{
2916	bExistMV = xGetColMVP( REF_PIC_LIST_0, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2917	}
2918	if( bExistMV )
2919	{
2920	dir \|= 1;
2921	pcMvFieldNeighbours[ 2 * uiArrayAddr ].setMvField( cColMv, iRefIdx );
2922	}
2923
2924	if ( getSlice()->isInterB() )
2925	{
2926	bExistMV = uiLCUIdx >= 0 && xGetColMVP( REF_PIC_LIST_1, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx);
2927	if( bExistMV == false )
2928	{
2929	bExistMV = xGetColMVP( REF_PIC_LIST_1, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx );
2930	}
2931	if( bExistMV )
2932	{
2933	dir \|= 2;
2934	pcMvFieldNeighbours[ 2 * uiArrayAddr + 1 ].setMvField( cColMv, iRefIdx );
2935	}
2936	}
2937
2938	if (dir != 0)
2939	{
2940	puhInterDirNeighbours[uiArrayAddr] = dir;
2941	abCandIsInter[uiArrayAddr] = true;
2942
2943	if ( mrgCandIdx == iCount )
2944	{
2945	return;
2946	}
2947	iCount++;
2948	}
2949	}
2950	// early termination
2951	if (iCount == getSlice()->getMaxNumMergeCand())
2952	{
2953	return;
2954	}
2955	UInt uiArrayAddr = iCount;
2956	UInt uiCutoff = uiArrayAddr;
2957
2958	if ( getSlice()->isInterB())
2959	{
2960	UInt uiPriorityList0[12] = {0 , 1, 0, 2, 1, 2, 0, 3, 1, 3, 2, 3};
2961	UInt uiPriorityList1[12] = {1 , 0, 2, 0, 2, 1, 3, 0, 3, 1, 3, 2};
2962
2963	for (Int idx=0; idx<uiCutoff*(uiCutoff-1) && uiArrayAddr!= getSlice()->getMaxNumMergeCand(); idx++)
2964	{
2965	Int i = uiPriorityList0[idx]; Int j = uiPriorityList1[idx];
2966	if (abCandIsInter[i] && abCandIsInter[j]&& (puhInterDirNeighbours[i]&0x1)&&(puhInterDirNeighbours[j]&0x2))
2967	{
2968	abCandIsInter[uiArrayAddr] = true;
2969	puhInterDirNeighbours[uiArrayAddr] = 3;
2970
2971	// get Mv from cand[i] and cand[j]
2972	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField(pcMvFieldNeighbours[i<<1].getMv(), pcMvFieldNeighbours[i<<1].getRefIdx());
2973	pcMvFieldNeighbours[( uiArrayAddr << 1 ) + 1].setMvField(pcMvFieldNeighbours[(j<<1)+1].getMv(), pcMvFieldNeighbours[(j<<1)+1].getRefIdx());
2974
2975	Int iRefPOCL0 = m_pcSlice->getRefPOC( REF_PIC_LIST_0, pcMvFieldNeighbours[(uiArrayAddr<<1)].getRefIdx() );
2976	Int iRefPOCL1 = m_pcSlice->getRefPOC( REF_PIC_LIST_1, pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getRefIdx() );
2977	if (iRefPOCL0 == iRefPOCL1 && pcMvFieldNeighbours[(uiArrayAddr<<1)].getMv() == pcMvFieldNeighbours[(uiArrayAddr<<1)+1].getMv())
2978	{
2979	abCandIsInter[uiArrayAddr] = false;
2980	}
2981	else
2982	{
2983	uiArrayAddr++;
2984	}
2985	}
2986	}
2987	}
2988	// early termination
2989	if (uiArrayAddr == getSlice()->getMaxNumMergeCand())
2990	{
2991	return;
2992	}
2993	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);
2994	Int r = 0;
2995	Int refcnt = 0;
2996	while (uiArrayAddr < getSlice()->getMaxNumMergeCand())
2997	{
2998	abCandIsInter[uiArrayAddr] = true;
2999	puhInterDirNeighbours[uiArrayAddr] = 1;
3000	pcMvFieldNeighbours[uiArrayAddr << 1].setMvField( TComMv(0, 0), r);
3001
3002	if ( getSlice()->isInterB() )
3003	{
3004	puhInterDirNeighbours[uiArrayAddr] = 3;
3005	pcMvFieldNeighbours[(uiArrayAddr << 1) + 1].setMvField(TComMv(0, 0), r);
3006	}
3007	uiArrayAddr++;
3008	if ( refcnt == iNumRefIdx - 1 )
3009	{
3010	r = 0;
3011	}
3012	else
3013	{
3014	++r;
3015	++refcnt;
3016	}
3017	}
3018
3019	numValidMergeCand = uiArrayAddr;
3020	}
3021
3022	/** Check whether the current PU and a spatial neighboring PU are in a same ME region.
3023	* \param xN, xN location of the upper-left corner pixel of a neighboring PU
3024	* \param xP, yP location of the upper-left corner pixel of the current PU
3025	* \returns Bool
3026	*/
3027	Bool TComDataCU::isDiffMER(Int xN, Int yN, Int xP, Int yP)
3028	{
3029
3030	UInt plevel = this->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() + 2;
3031	if ((xN>>plevel)!= (xP>>plevel))
3032	{
3033	return true;
3034	}
3035	if ((yN>>plevel)!= (yP>>plevel))
3036	{
3037	return true;
3038	}
3039	return false;
3040	}
3041	/** calculate the location of upper-left corner pixel and size of the current PU.
3042	* \param partIdx PU index within a CU
3043	* \param xP, yP location of the upper-left corner pixel of the current PU
3044	* \param PSW, nPSH size of the curren PU
3045	* \returns Void
3046	*/
3047	Void TComDataCU::getPartPosition( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH)
3048	{
3049	UInt col = m_uiCUPelX;
3050	UInt row = m_uiCUPelY;
3051
3052	switch ( m_pePartSize[0] )
3053	{
3054	case SIZE_2NxN:
3055	nPSW = getWidth(0);
3056	nPSH = getHeight(0) >> 1;
3057	xP = col;
3058	yP = (partIdx ==0)? row: row + nPSH;
3059	break;
3060	case SIZE_Nx2N:
3061	nPSW = getWidth(0) >> 1;
3062	nPSH = getHeight(0);
3063	xP = (partIdx ==0)? col: col + nPSW;
3064	yP = row;
3065	break;
3066	case SIZE_NxN:
3067	nPSW = getWidth(0) >> 1;
3068	nPSH = getHeight(0) >> 1;
3069	xP = col + (partIdx&0x1)*nPSW;
3070	yP = row + (partIdx>>1)*nPSH;
3071	break;
3072	case SIZE_2NxnU:
3073	nPSW = getWidth(0);
3074	nPSH = ( partIdx == 0 ) ? getHeight(0) >> 2 : ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 );
3075	xP = col;
3076	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3077
3078	break;
3079	case SIZE_2NxnD:
3080	nPSW = getWidth(0);
3081	nPSH = ( partIdx == 0 ) ? ( getHeight(0) >> 2 ) + ( getHeight(0) >> 1 ) : getHeight(0) >> 2;
3082	xP = col;
3083	yP = (partIdx ==0)? row: row + getHeight(0) - nPSH;
3084	break;
3085	case SIZE_nLx2N:
3086	nPSW = ( partIdx == 0 ) ? getWidth(0) >> 2 : ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 );
3087	nPSH = getHeight(0);
3088	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3089	yP = row;
3090	break;
3091	case SIZE_nRx2N:
3092	nPSW = ( partIdx == 0 ) ? ( getWidth(0) >> 2 ) + ( getWidth(0) >> 1 ) : getWidth(0) >> 2;
3093	nPSH = getHeight(0);
3094	xP = (partIdx ==0)? col: col + getWidth(0) - nPSW;
3095	yP = row;
3096	break;
3097	default:
3098	assert ( m_pePartSize[0] == SIZE_2Nx2N );
3099	nPSW = getWidth(0);
3100	nPSH = getHeight(0);
3101	xP = col ;
3102	yP = row ;
3103
3104	break;
3105	}
3106	}
3107
3108	/** Constructs a list of candidates for AMVP
3109	* \param uiPartIdx
3110	* \param uiPartAddr
3111	* \param eRefPicList
3112	* \param iRefIdx
3113	* \param pInfo
3114	*/
3115	Void TComDataCU::fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo )
3116	{
3117	TComMv cMvPred;
3118	Bool bAddedSmvp = false;
3119
3120	pInfo->iN = 0;
3121	if (iRefIdx < 0)
3122	{
3123	return;
3124	}
3125
3126	//-- Get Spatial MV
3127	UInt uiPartIdxLT, uiPartIdxRT, uiPartIdxLB;
3128	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
3129	Bool bAdded = false;
3130
3131	deriveLeftRightTopIdx( uiPartIdx, uiPartIdxLT, uiPartIdxRT );
3132	deriveLeftBottomIdx( uiPartIdx, uiPartIdxLB );
3133
3134	TComDataCU* tmpCU = NULL;
3135	UInt idx;
3136	tmpCU = getPUBelowLeft(idx, uiPartIdxLB);
3137	#if INTRA_BL
3138	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3139	#else
3140	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3141	#endif
3142
3143	if (!bAddedSmvp)
3144	{
3145	tmpCU = getPULeft(idx, uiPartIdxLB);
3146	#if INTRA_BL
3147	bAddedSmvp = (tmpCU != NULL) && (!tmpCU->isIntra(idx));
3148	#else
3149	bAddedSmvp = (tmpCU != NULL) && (tmpCU->getPredictionMode(idx) != MODE_INTRA);
3150	#endif
3151	}
3152
3153	// Left predictor search
3154	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3155	if (!bAdded)
3156	{
3157	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3158	}
3159
3160	if(!bAdded)
3161	{
3162	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_BELOW_LEFT);
3163	if (!bAdded)
3164	{
3165	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLB, MD_LEFT );
3166	}
3167	}
3168	// Above predictor search
3169	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3170
3171	if (!bAdded)
3172	{
3173	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3174	}
3175
3176	if(!bAdded)
3177	{
3178	bAdded = xAddMVPCand( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3179	}
3180	bAdded = bAddedSmvp;
3181	if (pInfo->iN==2) bAdded = true;
3182
3183	if(!bAdded)
3184	{
3185	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE_RIGHT);
3186	if (!bAdded)
3187	{
3188	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxRT, MD_ABOVE);
3189	}
3190
3191	if(!bAdded)
3192	{
3193	bAdded = xAddMVPCandOrder( pInfo, eRefPicList, iRefIdx, uiPartIdxLT, MD_ABOVE_LEFT);
3194	}
3195	}
3196
3197	if ( pInfo->iN == 2 )
3198	{
3199	if ( pInfo->m_acMvCand[ 0 ] == pInfo->m_acMvCand[ 1 ] )
3200	{
3201	pInfo->iN = 1;
3202	}
3203	}
3204
3205	if ( getSlice()->getEnableTMVPFlag() )
3206	{
3207	// Get Temporal Motion Predictor
3208	Int iRefIdx_Col = iRefIdx;
3209	TComMv cColMv;
3210	UInt uiPartIdxRB;
3211	UInt uiAbsPartIdx;
3212	UInt uiAbsPartAddr;
3213	Int uiLCUIdx = getAddr();
3214
3215	deriveRightBottomIdx( uiPartIdx, uiPartIdxRB );
3216	uiAbsPartAddr = m_uiAbsIdxInLCU + uiPartAddr;
3217
3218	//---- co-located RightBottom Temporal Predictor (H) ---//
3219	uiAbsPartIdx = g_auiZscanToRaster[uiPartIdxRB];
3220	if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelX() + g_auiRasterToPelX[uiAbsPartIdx] + m_pcPic->getMinCUWidth() ) >= m_pcSlice->getSPS()->getPicWidthInLumaSamples() ) // image boundary check
3221	{
3222	uiLCUIdx = -1;
3223	}
3224	else if ( ( m_pcPic->getCU(m_uiCUAddr)->getCUPelY() + g_auiRasterToPelY[uiAbsPartIdx] + m_pcPic->getMinCUHeight() ) >= m_pcSlice->getSPS()->getPicHeightInLumaSamples() )
3225	{
3226	uiLCUIdx = -1;
3227	}
3228	else
3229	{
3230	if ( ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) && // is not at the last column of LCU
3231	( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) ) // is not at the last row of LCU
3232	{
3233	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + uiNumPartInCUWidth + 1 ];
3234	uiLCUIdx = getAddr();
3235	}
3236	else if ( uiAbsPartIdx % uiNumPartInCUWidth < uiNumPartInCUWidth - 1 ) // is not at the last column of LCU But is last row of LCU
3237	{
3238	uiAbsPartAddr = g_auiRasterToZscan[ (uiAbsPartIdx + uiNumPartInCUWidth + 1) % m_pcPic->getNumPartInCU() ];
3239	uiLCUIdx = -1 ;
3240	}
3241	else if ( uiAbsPartIdx / uiNumPartInCUWidth < m_pcPic->getNumPartInHeight() - 1 ) // is not at the last row of LCU But is last column of LCU
3242	{
3243	uiAbsPartAddr = g_auiRasterToZscan[ uiAbsPartIdx + 1 ];
3244	uiLCUIdx = getAddr() + 1;
3245	}
3246	else //is the right bottom corner of LCU
3247	{
3248	uiAbsPartAddr = 0;
3249	uiLCUIdx = -1 ;
3250	}
3251	}
3252	if ( uiLCUIdx >= 0 && xGetColMVP( eRefPicList, uiLCUIdx, uiAbsPartAddr, cColMv, iRefIdx_Col ) )
3253	{
3254	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3255	}
3256	else
3257	{
3258	UInt uiPartIdxCenter;
3259	UInt uiCurLCUIdx = getAddr();
3260	xDeriveCenterIdx( uiPartIdx, uiPartIdxCenter );
3261	if (xGetColMVP( eRefPicList, uiCurLCUIdx, uiPartIdxCenter, cColMv, iRefIdx_Col ))
3262	{
3263	pInfo->m_acMvCand[pInfo->iN++] = cColMv;
3264	}
3265	}
3266	//---- co-located RightBottom Temporal Predictor ---//
3267	}
3268
3269	if (pInfo->iN > AMVP_MAX_NUM_CANDS)
3270	{
3271	pInfo->iN = AMVP_MAX_NUM_CANDS;
3272	}
3273	while (pInfo->iN < AMVP_MAX_NUM_CANDS)
3274	{
3275	pInfo->m_acMvCand[pInfo->iN].set(0,0);
3276	pInfo->iN++;
3277	}
3278	return ;
3279	}
3280
3281	Bool TComDataCU::isBipredRestriction(UInt puIdx)
3282	{
3283	Int width = 0;
3284	Int height = 0;
3285	UInt partAddr;
3286
3287	getPartIndexAndSize( puIdx, partAddr, width, height );
3288	if ( getWidth(0) == 8 && (width < 8 \|\| height < 8) )
3289	{
3290	return true;
3291	}
3292	return false;
3293	}
3294
3295	Void TComDataCU::clipMv (TComMv& rcMv)
3296	{
3297	Int iMvShift = 2;
3298	Int iOffset = 8;
3299	Int iHorMax = ( m_pcSlice->getSPS()->getPicWidthInLumaSamples() + iOffset - m_uiCUPelX - 1 ) << iMvShift;
3300	Int iHorMin = ( -(Int)g_uiMaxCUWidth - iOffset - (Int)m_uiCUPelX + 1 ) << iMvShift;
3301
3302	Int iVerMax = ( m_pcSlice->getSPS()->getPicHeightInLumaSamples() + iOffset - m_uiCUPelY - 1 ) << iMvShift;
3303	Int iVerMin = ( -(Int)g_uiMaxCUHeight - iOffset - (Int)m_uiCUPelY + 1 ) << iMvShift;
3304
3305	rcMv.setHor( min (iHorMax, max (iHorMin, rcMv.getHor())) );
3306	rcMv.setVer( min (iVerMax, max (iVerMin, rcMv.getVer())) );
3307	}
3308
3309	UInt TComDataCU::getIntraSizeIdx(UInt uiAbsPartIdx)
3310	{
3311	UInt uiShift = ( (m_puhTrIdx[uiAbsPartIdx]==0) && (m_pePartSize[uiAbsPartIdx]==SIZE_NxN) ) ? m_puhTrIdx[uiAbsPartIdx]+1 : m_puhTrIdx[uiAbsPartIdx];
3312	uiShift = ( m_pePartSize[uiAbsPartIdx]==SIZE_NxN ? 1 : 0 );
3313
3314	UChar uiWidth = m_puhWidth[uiAbsPartIdx]>>uiShift;
3315	UInt uiCnt = 0;
3316	while( uiWidth )
3317	{
3318	uiCnt++;
3319	uiWidth>>=1;
3320	}
3321	uiCnt-=2;
3322	return uiCnt > 6 ? 6 : uiCnt;
3323	}
3324
3325	Void TComDataCU::clearCbf( UInt uiIdx, TextType eType, UInt uiNumParts )
3326	{
3327	::memset( &m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx], 0, sizeof(UChar)*uiNumParts);
3328	}
3329
3330	/** Set a I_PCM flag for all sub-partitions of a partition.
3331	* \param bIpcmFlag I_PCM flag
3332	* \param uiAbsPartIdx patition index
3333	* \param uiDepth CU depth
3334	* \returns Void
3335	*/
3336	Void TComDataCU::setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth)
3337	{
3338	UInt uiCurrPartNumb = m_pcPic->getNumPartInCU() >> (uiDepth << 1);
3339
3340	memset(m_pbIPCMFlag + uiAbsPartIdx, bIpcmFlag, sizeof(Bool)*uiCurrPartNumb );
3341	}
3342
3343	/** Test whether the current block is skipped
3344	* \param uiPartIdx Block index
3345	* \returns Flag indicating whether the block is skipped
3346	*/
3347	Bool TComDataCU::isSkipped( UInt uiPartIdx )
3348	{
3349	return ( getSkipFlag( uiPartIdx ) );
3350	}
3351
3352	// ====================================================================================================================
3353	// Protected member functions
3354	// ====================================================================================================================
3355
3356	Bool TComDataCU::xAddMVPCand( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3357	{
3358	TComDataCU* pcTmpCU = NULL;
3359	UInt uiIdx;
3360	switch( eDir )
3361	{
3362	case MD_LEFT:
3363	{
3364	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3365	break;
3366	}
3367	case MD_ABOVE:
3368	{
3369	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx );
3370	break;
3371	}
3372	case MD_ABOVE_RIGHT:
3373	{
3374	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3375	break;
3376	}
3377	case MD_BELOW_LEFT:
3378	{
3379	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3380	break;
3381	}
3382	case MD_ABOVE_LEFT:
3383	{
3384	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3385	break;
3386	}
3387	default:
3388	{
3389	break;
3390	}
3391	}
3392
3393	if ( pcTmpCU == NULL )
3394	{
3395	return false;
3396	}
3397
3398	#if L0363_MVP_POC
3399	if ( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0 && m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC() == pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) ))
3400	#else
3401	if ( m_pcSlice->isEqualRef(eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx), iRefIdx) )
3402	#endif
3403	{
3404	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3405
3406	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3407	return true;
3408	}
3409
3410	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3411	if( eRefPicList == REF_PIC_LIST_0 )
3412	{
3413	eRefPicList2nd = REF_PIC_LIST_1;
3414	}
3415	else if ( eRefPicList == REF_PIC_LIST_1)
3416	{
3417	eRefPicList2nd = REF_PIC_LIST_0;
3418	}
3419
3420
3421	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3422	Int iNeibRefPOC;
3423
3424
3425	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0 )
3426	{
3427	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3428	if( iNeibRefPOC == iCurrRefPOC ) // Same Reference Frame But Diff List//
3429	{
3430	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3431	pInfo->m_acMvCand[ pInfo->iN++] = cMvPred;
3432	return true;
3433	}
3434	}
3435	return false;
3436	}
3437
3438	/**
3439	* \param pInfo
3440	* \param eRefPicList
3441	* \param iRefIdx
3442	* \param uiPartUnitIdx
3443	* \param eDir
3444	* \returns Bool
3445	*/
3446	Bool TComDataCU::xAddMVPCandOrder( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir )
3447	{
3448	TComDataCU* pcTmpCU = NULL;
3449	UInt uiIdx;
3450	switch( eDir )
3451	{
3452	case MD_LEFT:
3453	{
3454	pcTmpCU = getPULeft(uiIdx, uiPartUnitIdx);
3455	break;
3456	}
3457	case MD_ABOVE:
3458	{
3459	pcTmpCU = getPUAbove(uiIdx, uiPartUnitIdx);
3460	break;
3461	}
3462	case MD_ABOVE_RIGHT:
3463	{
3464	pcTmpCU = getPUAboveRight(uiIdx, uiPartUnitIdx);
3465	break;
3466	}
3467	case MD_BELOW_LEFT:
3468	{
3469	pcTmpCU = getPUBelowLeft(uiIdx, uiPartUnitIdx);
3470	break;
3471	}
3472	case MD_ABOVE_LEFT:
3473	{
3474	pcTmpCU = getPUAboveLeft(uiIdx, uiPartUnitIdx);
3475	break;
3476	}
3477	default:
3478	{
3479	break;
3480	}
3481	}
3482
3483	if ( pcTmpCU == NULL )
3484	{
3485	return false;
3486	}
3487
3488	RefPicList eRefPicList2nd = REF_PIC_LIST_0;
3489	if( eRefPicList == REF_PIC_LIST_0 )
3490	{
3491	eRefPicList2nd = REF_PIC_LIST_1;
3492	}
3493	else if ( eRefPicList == REF_PIC_LIST_1)
3494	{
3495	eRefPicList2nd = REF_PIC_LIST_0;
3496	}
3497
3498	Int iCurrPOC = m_pcSlice->getPOC();
3499	Int iCurrRefPOC = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getPOC();
3500	Int iNeibPOC = iCurrPOC;
3501	Int iNeibRefPOC;
3502
3503	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic( eRefPicList, iRefIdx)->getIsLongTerm();
3504	Bool bIsNeibRefLongTerm = false;
3505	//--------------- V1 (END) ------------------//
3506	if( pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) >= 0)
3507	{
3508	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) );
3509	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList)->getMv(uiIdx);
3510	TComMv rcMv;
3511
3512	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList, pcTmpCU->getCUMvField(eRefPicList)->getRefIdx(uiIdx) )->getIsLongTerm();
3513	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3514	{
3515	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3516	{
3517	rcMv = cMvPred;
3518	}
3519	else
3520	{
3521	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3522	if ( iScale == 4096 )
3523	{
3524	rcMv = cMvPred;
3525	}
3526	else
3527	{
3528	rcMv = cMvPred.scaleMv( iScale );
3529	}
3530	}
3531	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3532	return true;
3533	}
3534	}
3535	//---------------------- V2(END) --------------------//
3536	if( pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) >= 0)
3537	{
3538	iNeibRefPOC = pcTmpCU->getSlice()->getRefPOC( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) );
3539	TComMv cMvPred = pcTmpCU->getCUMvField(eRefPicList2nd)->getMv(uiIdx);
3540	TComMv rcMv;
3541
3542	bIsNeibRefLongTerm = pcTmpCU->getSlice()->getRefPic( eRefPicList2nd, pcTmpCU->getCUMvField(eRefPicList2nd)->getRefIdx(uiIdx) )->getIsLongTerm();
3543	if ( bIsCurrRefLongTerm == bIsNeibRefLongTerm )
3544	{
3545	if ( bIsCurrRefLongTerm \|\| bIsNeibRefLongTerm )
3546	{
3547	rcMv = cMvPred;
3548	}
3549	else
3550	{
3551	Int iScale = xGetDistScaleFactor( iCurrPOC, iCurrRefPOC, iNeibPOC, iNeibRefPOC );
3552	if ( iScale == 4096 )
3553	{
3554	rcMv = cMvPred;
3555	}
3556	else
3557	{
3558	rcMv = cMvPred.scaleMv( iScale );
3559	}
3560	}
3561	pInfo->m_acMvCand[ pInfo->iN++] = rcMv;
3562	return true;
3563	}
3564	}
3565	//---------------------- V3(END) --------------------//
3566	return false;
3567	}
3568
3569	/**
3570	* \param eRefPicList
3571	* \param uiCUAddr
3572	* \param uiPartUnitIdx
3573	* \param riRefIdx
3574	* \returns Bool
3575	*/
3576	Bool TComDataCU::xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx )
3577	{
3578	UInt uiAbsPartAddr = uiPartUnitIdx;
3579
3580	RefPicList eColRefPicList;
3581	Int iColPOC, iColRefPOC, iCurrPOC, iCurrRefPOC, iScale;
3582	TComMv cColMv;
3583
3584	// use coldir.
3585	TComPic *pColPic = getSlice()->getRefPic( RefPicList(getSlice()->isInterB() ? 1-getSlice()->getColFromL0Flag() : 0), getSlice()->getColRefIdx());
3586	TComDataCU *pColCU = pColPic->getCU( uiCUAddr );
3587	if(pColCU->getPic()==0\|\|pColCU->getPartitionSize(uiPartUnitIdx)==SIZE_NONE)
3588	{
3589	return false;
3590	}
3591	iCurrPOC = m_pcSlice->getPOC();
3592	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3593	iColPOC = pColCU->getSlice()->getPOC();
3594
3595	if (pColCU->isIntra(uiAbsPartAddr))
3596	{
3597	return false;
3598	}
3599	eColRefPicList = getSlice()->getCheckLDC() ? eRefPicList : RefPicList(getSlice()->getColFromL0Flag());
3600
3601	Int iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3602
3603	if (iColRefIdx < 0 )
3604	{
3605	eColRefPicList = RefPicList(1 - eColRefPicList);
3606	iColRefIdx = pColCU->getCUMvField(RefPicList(eColRefPicList))->getRefIdx(uiAbsPartAddr);
3607
3608	if (iColRefIdx < 0 )
3609	{
3610	return false;
3611	}
3612	}
3613
3614	// Scale the vector.
3615	iColRefPOC = pColCU->getSlice()->getRefPOC(eColRefPicList, iColRefIdx);
3616	cColMv = pColCU->getCUMvField(eColRefPicList)->getMv(uiAbsPartAddr);
3617
3618	iCurrRefPOC = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getPOC();
3619	Bool bIsCurrRefLongTerm = m_pcSlice->getRefPic(eRefPicList, riRefIdx)->getIsLongTerm();
3620	Bool bIsColRefLongTerm = pColCU->getSlice()->getIsUsedAsLongTerm(eColRefPicList, iColRefIdx);
3621
3622	if ( bIsCurrRefLongTerm != bIsColRefLongTerm )
3623	{
3624	return false;
3625	}
3626
3627	if ( bIsCurrRefLongTerm \|\| bIsColRefLongTerm )
3628	{
3629	rcMv = cColMv;
3630	}
3631	else
3632	{
3633	iScale = xGetDistScaleFactor(iCurrPOC, iCurrRefPOC, iColPOC, iColRefPOC);
3634	if ( iScale == 4096 )
3635	{
3636	rcMv = cColMv;
3637	}
3638	else
3639	{
3640	rcMv = cColMv.scaleMv( iScale );
3641	}
3642	}
3643	return true;
3644	}
3645
3646	UInt TComDataCU::xGetMvdBits(TComMv cMvd)
3647	{
3648	return ( xGetComponentBits(cMvd.getHor()) + xGetComponentBits(cMvd.getVer()) );
3649	}
3650
3651	UInt TComDataCU::xGetComponentBits(Int iVal)
3652	{
3653	UInt uiLength = 1;
3654	UInt uiTemp = ( iVal <= 0) ? (-iVal<<1)+1: (iVal<<1);
3655
3656	assert ( uiTemp );
3657
3658	while ( 1 != uiTemp )
3659	{
3660	uiTemp >>= 1;
3661	uiLength += 2;
3662	}
3663
3664	return uiLength;
3665	}
3666
3667
3668	Int TComDataCU::xGetDistScaleFactor(Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC)
3669	{
3670	Int iDiffPocD = iColPOC - iColRefPOC;
3671	Int iDiffPocB = iCurrPOC - iCurrRefPOC;
3672
3673	if( iDiffPocD == iDiffPocB )
3674	{
3675	return 4096;
3676	}
3677	else
3678	{
3679	Int iTDB = Clip3( -128, 127, iDiffPocB );
3680	Int iTDD = Clip3( -128, 127, iDiffPocD );
3681	Int iX = (0x4000 + abs(iTDD/2)) / iTDD;
3682	Int iScale = Clip3( -4096, 4095, (iTDB * iX + 32) >> 6 );
3683	return iScale;
3684	}
3685	}
3686
3687	/**
3688	* \param eCUMode
3689	* \param uiPartIdx
3690	* \param ruiPartIdxCenter
3691	* \returns Void
3692	*/
3693	Void TComDataCU::xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter )
3694	{
3695	UInt uiPartAddr;
3696	Int iPartWidth;
3697	Int iPartHeight;
3698	getPartIndexAndSize( uiPartIdx, uiPartAddr, iPartWidth, iPartHeight);
3699
3700	ruiPartIdxCenter = m_uiAbsIdxInLCU+uiPartAddr; // partition origin.
3701	ruiPartIdxCenter = g_auiRasterToZscan[ g_auiZscanToRaster[ ruiPartIdxCenter ]
3702	+ ( iPartHeight/m_pcPic->getMinCUHeight() )/2*m_pcPic->getNumPartInWidth()
3703	+ ( iPartWidth/m_pcPic->getMinCUWidth() )/2];
3704	}
3705
3706	Void TComDataCU::compressMV()
3707	{
3708	Int scaleFactor = 4 * AMVP_DECIMATION_FACTOR / m_unitSize;
3709	if (scaleFactor > 0)
3710	{
3711	#if SVC_MVP
3712	m_acCUMvField[0].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3713	m_acCUMvField[1].compress(m_pePredMode, m_puhInterDir, scaleFactor);
3714	#else
3715	m_acCUMvField[0].compress(m_pePredMode, scaleFactor);
3716	m_acCUMvField[1].compress(m_pePredMode, scaleFactor);
3717	#endif
3718	}
3719	}
3720
3721	UInt TComDataCU::getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra)
3722	{
3723	UInt uiCTXIdx;
3724	UInt uiScanIdx;
3725	UInt uiDirMode;
3726
3727	if ( !bIsIntra )
3728	{
3729	uiScanIdx = SCAN_DIAG;
3730	return uiScanIdx;
3731	}
3732
3733	switch(uiWidth)
3734	{
3735	case 2: uiCTXIdx = 6; break;
3736	case 4: uiCTXIdx = 5; break;
3737	case 8: uiCTXIdx = 4; break;
3738	case 16: uiCTXIdx = 3; break;
3739	case 32: uiCTXIdx = 2; break;
3740	case 64: uiCTXIdx = 1; break;
3741	default: uiCTXIdx = 0; break;
3742	}
3743
3744	if ( bIsLuma )
3745	{
3746	uiDirMode = getLumaIntraDir(uiAbsPartIdx);
3747	uiScanIdx = SCAN_DIAG;
3748	if (uiCTXIdx >3 && uiCTXIdx < 6) //if multiple scans supported for transform size
3749	{
3750	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3751	}
3752	}
3753	else
3754	{
3755	uiDirMode = getChromaIntraDir(uiAbsPartIdx);
3756	if( uiDirMode == DM_CHROMA_IDX )
3757	{
3758	// get number of partitions in current CU
3759	UInt depth = getDepth(uiAbsPartIdx);
3760	UInt numParts = getPic()->getNumPartInCU() >> (2 * depth);
3761
3762	// get luma mode from upper-left corner of current CU
3763	uiDirMode = getLumaIntraDir((uiAbsPartIdx/numParts)*numParts);
3764	}
3765	uiScanIdx = SCAN_DIAG;
3766	if (uiCTXIdx >4 && uiCTXIdx < 7) //if multiple scans supported for transform size
3767	{
3768	uiScanIdx = abs((Int) uiDirMode - VER_IDX) < 5 ? SCAN_HOR : (abs((Int)uiDirMode - HOR_IDX) < 5 ? SCAN_VER : SCAN_DIAG);
3769	}
3770	}
3771
3772	return uiScanIdx;
3773	}
3774
3775	UInt TComDataCU::getSCUAddr()
3776	{
3777	return getPic()->getPicSym()->getInverseCUOrderMap(m_uiCUAddr)*(1<<(m_pcSlice->getSPS()->getMaxCUDepth()<<1))+m_uiAbsIdxInLCU;
3778	}
3779
3780	/** Set neighboring blocks availabilities for non-deblocked filtering
3781	* \param numLCUInPicWidth number of LCUs in picture width
3782	* \param numLCUInPicHeight number of LCUs in picture height
3783	* \param numSUInLCUWidth number of SUs in LCU width
3784	* \param numSUInLCUHeight number of SUs in LCU height
3785	* \param picWidth picture width
3786	* \param picHeight picture height
3787	* \param bIndependentSliceBoundaryEnabled true for independent slice boundary enabled
3788	* \param bTopTileBoundary true means that top boundary coincides tile boundary
3789	* \param bDownTileBoundary true means that bottom boundary coincides tile boundary
3790	* \param bLeftTileBoundary true means that left boundary coincides tile boundary
3791	* \param bRightTileBoundary true means that right boundary coincides tile boundary
3792	* \param bIndependentTileBoundaryEnabled true for independent tile boundary enabled
3793	*/
3794	Void TComDataCU::setNDBFilterBlockBorderAvailability(UInt numLCUInPicWidth, UInt /numLCUInPicHeight/, UInt numSUInLCUWidth, UInt numSUInLCUHeight, UInt picWidth, UInt picHeight
3795	,std::vector<Bool>& LFCrossSliceBoundary
3796	,Bool bTopTileBoundary, Bool bDownTileBoundary, Bool bLeftTileBoundary, Bool bRightTileBoundary
3797	,Bool bIndependentTileBoundaryEnabled)
3798	{
3799	UInt numSUInLCU = numSUInLCUWidth*numSUInLCUHeight;
3800	Int* pSliceIDMapLCU = m_piSliceSUMap;
3801	Bool onlyOneSliceInPic = ((Int)LFCrossSliceBoundary.size() == 1);
3802	UInt uiLPelX, uiTPelY;
3803	UInt width, height;
3804	Bool bPicRBoundary, bPicBBoundary, bPicTBoundary, bPicLBoundary;
3805	Bool bLCURBoundary= false, bLCUBBoundary= false, bLCUTBoundary= false, bLCULBoundary= false;
3806	Bool* pbAvailBorder;
3807	Bool* pbAvail;
3808	UInt rTLSU, rBRSU, widthSU, heightSU;
3809	UInt zRefSU;
3810	Int* pRefID;
3811	Int* pRefMapLCU;
3812	UInt rTRefSU= 0, rBRefSU= 0, rLRefSU= 0, rRRefSU= 0;
3813	Int* pRRefMapLCU= NULL;
3814	Int* pLRefMapLCU= NULL;
3815	Int* pTRefMapLCU= NULL;
3816	Int* pBRefMapLCU= NULL;
3817	Int sliceID;
3818	UInt numSGU = (UInt)m_vNDFBlock.size();
3819
3820	for(Int i=0; i< numSGU; i++)
3821	{
3822	NDBFBlockInfo& rSGU = m_vNDFBlock[i];
3823
3824	sliceID = rSGU.sliceID;
3825	uiLPelX = rSGU.posX;
3826	uiTPelY = rSGU.posY;
3827	width = rSGU.width;
3828	height = rSGU.height;
3829	rTLSU = g_auiZscanToRaster[ rSGU.startSU ];
3830	rBRSU = g_auiZscanToRaster[ rSGU.endSU ];
3831	widthSU = rSGU.widthSU;
3832	heightSU = rSGU.heightSU;
3833
3834	pbAvailBorder = rSGU.isBorderAvailable;
3835
3836	bPicTBoundary= (uiTPelY == 0 )?(true):(false);
3837	bPicLBoundary= (uiLPelX == 0 )?(true):(false);
3838	bPicRBoundary= (!(uiLPelX+ width < picWidth ) )?(true):(false);
3839	bPicBBoundary= (!(uiTPelY + height < picHeight))?(true):(false);
3840
3841	bLCULBoundary = (rTLSU % numSUInLCUWidth == 0)?(true):(false);
3842	bLCURBoundary = ( (rTLSU+ widthSU) % numSUInLCUWidth == 0)?(true):(false);
3843	bLCUTBoundary = ( (UInt)(rTLSU / numSUInLCUWidth)== 0)?(true):(false);
3844	bLCUBBoundary = ( (UInt)(rBRSU / numSUInLCUWidth) == (numSUInLCUHeight-1) )?(true):(false);
3845
3846	// SGU_L
3847	pbAvail = &(pbAvailBorder[SGU_L]);
3848	if(bPicLBoundary)
3849	{
3850	*pbAvail = false;
3851	}
3852	else if (onlyOneSliceInPic)
3853	{
3854	*pbAvail = true;
3855	}
3856	else
3857	{
3858	// bLCULBoundary = (rTLSU % uiNumSUInLCUWidth == 0)?(true):(false);
3859	if(bLCULBoundary)
3860	{
3861	rLRefSU = rTLSU + numSUInLCUWidth -1;
3862	zRefSU = g_auiRasterToZscan[rLRefSU];
3863	pRefMapLCU = pLRefMapLCU= (pSliceIDMapLCU - numSUInLCU);
3864	}
3865	else
3866	{
3867	zRefSU = g_auiRasterToZscan[rTLSU - 1];
3868	pRefMapLCU = pSliceIDMapLCU;
3869	}
3870	pRefID = pRefMapLCU + zRefSU;
3871	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3872	}
3873
3874	// SGU_R
3875	pbAvail = &(pbAvailBorder[SGU_R]);
3876	if(bPicRBoundary)
3877	{
3878	*pbAvail = false;
3879	}
3880	else if (onlyOneSliceInPic)
3881	{
3882	*pbAvail = true;
3883	}
3884	else
3885	{
3886	// bLCURBoundary = ( (rTLSU+ uiWidthSU) % uiNumSUInLCUWidth == 0)?(true):(false);
3887	if(bLCURBoundary)
3888	{
3889	rRRefSU = rTLSU + widthSU - numSUInLCUWidth;
3890	zRefSU = g_auiRasterToZscan[rRRefSU];
3891	pRefMapLCU = pRRefMapLCU= (pSliceIDMapLCU + numSUInLCU);
3892	}
3893	else
3894	{
3895	zRefSU = g_auiRasterToZscan[rTLSU + widthSU];
3896	pRefMapLCU = pSliceIDMapLCU;
3897	}
3898	pRefID = pRefMapLCU + zRefSU;
3899	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3900	}
3901
3902	// SGU_T
3903	pbAvail = &(pbAvailBorder[SGU_T]);
3904	if(bPicTBoundary)
3905	{
3906	*pbAvail = false;
3907	}
3908	else if (onlyOneSliceInPic)
3909	{
3910	*pbAvail = true;
3911	}
3912	else
3913	{
3914	// bLCUTBoundary = ( (UInt)(rTLSU / uiNumSUInLCUWidth)== 0)?(true):(false);
3915	if(bLCUTBoundary)
3916	{
3917	rTRefSU = numSUInLCU - (numSUInLCUWidth - rTLSU);
3918	zRefSU = g_auiRasterToZscan[rTRefSU];
3919	pRefMapLCU = pTRefMapLCU= (pSliceIDMapLCU - (numLCUInPicWidth*numSUInLCU));
3920	}
3921	else
3922	{
3923	zRefSU = g_auiRasterToZscan[rTLSU - numSUInLCUWidth];
3924	pRefMapLCU = pSliceIDMapLCU;
3925	}
3926	pRefID = pRefMapLCU + zRefSU;
3927	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3928	}
3929
3930	// SGU_B
3931	pbAvail = &(pbAvailBorder[SGU_B]);
3932	if(bPicBBoundary)
3933	{
3934	*pbAvail = false;
3935	}
3936	else if (onlyOneSliceInPic)
3937	{
3938	*pbAvail = true;
3939	}
3940	else
3941	{
3942	// bLCUBBoundary = ( (UInt)(rBRSU / uiNumSUInLCUWidth) == (uiNumSUInLCUHeight-1) )?(true):(false);
3943	if(bLCUBBoundary)
3944	{
3945	rBRefSU = rTLSU % numSUInLCUWidth;
3946	zRefSU = g_auiRasterToZscan[rBRefSU];
3947	pRefMapLCU = pBRefMapLCU= (pSliceIDMapLCU + (numLCUInPicWidth*numSUInLCU));
3948	}
3949	else
3950	{
3951	zRefSU = g_auiRasterToZscan[rTLSU + (heightSU*numSUInLCUWidth)];
3952	pRefMapLCU = pSliceIDMapLCU;
3953	}
3954	pRefID = pRefMapLCU + zRefSU;
3955	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3956	}
3957
3958	// SGU_TL
3959	pbAvail = &(pbAvailBorder[SGU_TL]);
3960	if(bPicTBoundary \|\| bPicLBoundary)
3961	{
3962	*pbAvail = false;
3963	}
3964	else if (onlyOneSliceInPic)
3965	{
3966	*pbAvail = true;
3967	}
3968	else
3969	{
3970	if(bLCUTBoundary && bLCULBoundary)
3971	{
3972	zRefSU = numSUInLCU -1;
3973	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth+1)*numSUInLCU);
3974	}
3975	else if(bLCUTBoundary)
3976	{
3977	zRefSU = g_auiRasterToZscan[ rTRefSU- 1];
3978	pRefMapLCU = pTRefMapLCU;
3979	}
3980	else if(bLCULBoundary)
3981	{
3982	zRefSU = g_auiRasterToZscan[ rLRefSU- numSUInLCUWidth ];
3983	pRefMapLCU = pLRefMapLCU;
3984	}
3985	else //inside LCU
3986	{
3987	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth -1];
3988	pRefMapLCU = pSliceIDMapLCU;
3989	}
3990	pRefID = pRefMapLCU + zRefSU;
3991	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
3992	}
3993
3994	// SGU_TR
3995	pbAvail = &(pbAvailBorder[SGU_TR]);
3996	if(bPicTBoundary \|\| bPicRBoundary)
3997	{
3998	*pbAvail = false;
3999	}
4000	else if (onlyOneSliceInPic)
4001	{
4002	*pbAvail = true;
4003	}
4004	else
4005	{
4006	if(bLCUTBoundary && bLCURBoundary)
4007	{
4008	zRefSU = g_auiRasterToZscan[numSUInLCU - numSUInLCUWidth];
4009	pRefMapLCU = pSliceIDMapLCU - ( (numLCUInPicWidth-1)*numSUInLCU);
4010	}
4011	else if(bLCUTBoundary)
4012	{
4013	zRefSU = g_auiRasterToZscan[ rTRefSU+ widthSU];
4014	pRefMapLCU = pTRefMapLCU;
4015	}
4016	else if(bLCURBoundary)
4017	{
4018	zRefSU = g_auiRasterToZscan[ rRRefSU- numSUInLCUWidth ];
4019	pRefMapLCU = pRRefMapLCU;
4020	}
4021	else //inside LCU
4022	{
4023	zRefSU = g_auiRasterToZscan[ rTLSU - numSUInLCUWidth +widthSU];
4024	pRefMapLCU = pSliceIDMapLCU;
4025	}
4026	pRefID = pRefMapLCU + zRefSU;
4027	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4028	}
4029
4030	// SGU_BL
4031	pbAvail = &(pbAvailBorder[SGU_BL]);
4032	if(bPicBBoundary \|\| bPicLBoundary)
4033	{
4034	*pbAvail = false;
4035	}
4036	else if (onlyOneSliceInPic)
4037	{
4038	*pbAvail = true;
4039	}
4040	else
4041	{
4042	if(bLCUBBoundary && bLCULBoundary)
4043	{
4044	zRefSU = g_auiRasterToZscan[numSUInLCUWidth - 1];
4045	pRefMapLCU = pSliceIDMapLCU + ( (numLCUInPicWidth-1)*numSUInLCU);
4046	}
4047	else if(bLCUBBoundary)
4048	{
4049	zRefSU = g_auiRasterToZscan[ rBRefSU - 1];
4050	pRefMapLCU = pBRefMapLCU;
4051	}
4052	else if(bLCULBoundary)
4053	{
4054	zRefSU = g_auiRasterToZscan[ rLRefSU+ heightSU*numSUInLCUWidth ];
4055	pRefMapLCU = pLRefMapLCU;
4056	}
4057	else //inside LCU
4058	{
4059	zRefSU = g_auiRasterToZscan[ rTLSU + heightSU*numSUInLCUWidth -1];
4060	pRefMapLCU = pSliceIDMapLCU;
4061	}
4062	pRefID = pRefMapLCU + zRefSU;
4063	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4064	}
4065
4066	// SGU_BR
4067	pbAvail = &(pbAvailBorder[SGU_BR]);
4068	if(bPicBBoundary \|\| bPicRBoundary)
4069	{
4070	*pbAvail = false;
4071	}
4072	else if (onlyOneSliceInPic)
4073	{
4074	*pbAvail = true;
4075	}
4076	else
4077	{
4078	if(bLCUBBoundary && bLCURBoundary)
4079	{
4080	zRefSU = 0;
4081	pRefMapLCU = pSliceIDMapLCU+ ( (numLCUInPicWidth+1)*numSUInLCU);
4082	}
4083	else if(bLCUBBoundary)
4084	{
4085	zRefSU = g_auiRasterToZscan[ rBRefSU + widthSU];
4086	pRefMapLCU = pBRefMapLCU;
4087	}
4088	else if(bLCURBoundary)
4089	{
4090	zRefSU = g_auiRasterToZscan[ rRRefSU + (heightSU*numSUInLCUWidth)];
4091	pRefMapLCU = pRRefMapLCU;
4092	}
4093	else //inside LCU
4094	{
4095	zRefSU = g_auiRasterToZscan[ rTLSU + (heightSU*numSUInLCUWidth)+ widthSU];
4096	pRefMapLCU = pSliceIDMapLCU;
4097	}
4098	pRefID = pRefMapLCU + zRefSU;
4099	pbAvail = (pRefID == sliceID)?(true):((pRefID > sliceID)?(LFCrossSliceBoundary[pRefID]):(LFCrossSliceBoundary[sliceID]));
4100	}
4101
4102	if(bIndependentTileBoundaryEnabled)
4103	{
4104	//left LCU boundary
4105	if(!bPicLBoundary && bLCULBoundary)
4106	{
4107	if(bLeftTileBoundary)
4108	{
4109	pbAvailBorder[SGU_L] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_BL] = false;
4110	}
4111	}
4112	//right LCU boundary
4113	if(!bPicRBoundary && bLCURBoundary)
4114	{
4115	if(bRightTileBoundary)
4116	{
4117	pbAvailBorder[SGU_R] = pbAvailBorder[SGU_TR] = pbAvailBorder[SGU_BR] = false;
4118	}
4119	}
4120	//top LCU boundary
4121	if(!bPicTBoundary && bLCUTBoundary)
4122	{
4123	if(bTopTileBoundary)
4124	{
4125	pbAvailBorder[SGU_T] = pbAvailBorder[SGU_TL] = pbAvailBorder[SGU_TR] = false;
4126	}
4127	}
4128	//down LCU boundary
4129	if(!bPicBBoundary && bLCUBBoundary)
4130	{
4131	if(bDownTileBoundary)
4132	{
4133	pbAvailBorder[SGU_B] = pbAvailBorder[SGU_BL] = pbAvailBorder[SGU_BR] = false;
4134	}
4135	}
4136	}
4137	rSGU.allBordersAvailable = true;
4138	for(Int b=0; b< NUM_SGU_BORDER; b++)
4139	{
4140	if(pbAvailBorder[b] == false)
4141	{
4142	rSGU.allBordersAvailable = false;
4143	break;
4144	}
4145	}
4146	}
4147	}
4148
4149	#if INTRA_BL && !NO_RESIDUAL_FLAG_FOR_BLPRED
4150	Void TComDataCU::getBaseLumaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride )
4151	{
4152	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4153	UInt uiStrideBase = pcBaseRec->getStride();
4154	Pel* piBase = pcBaseRec->getLumaAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4155
4156	for ( UInt y = 0; y < uiHeight; y ++ )
4157	{
4158	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4159	}
4160	}
4161
4162	Void TComDataCU::getBaseChromaBlk ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, Pel* piPred, UInt uiStride, UInt uiChromaId )
4163	{
4164	TComPicYuv* pcBaseRec = getSlice()->getFullPelBaseRec();
4165
4166	UInt uiStrideBase = pcBaseRec->getCStride();
4167	Pel* piBase;
4168
4169	if( uiChromaId == 0 )
4170	{
4171	piBase = pcBaseRec->getCbAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4172	}
4173	else
4174	{
4175	piBase = pcBaseRec->getCrAddr( getAddr(), getZorderIdxInCU() + uiAbsPartIdx );
4176	}
4177
4178	for ( UInt y = 0; y < uiHeight; y ++ )
4179	{
4180	memcpy( piPred + y * uiStride, piBase + y * uiStrideBase, uiWidth * sizeof( Pel ) );
4181	}
4182	}
4183
4184	#endif
4185
4186	#if SVC_COL_BLK
4187	TComDataCU* TComDataCU::getBaseColCU( UInt refLayerIdc, UInt uiCuAbsPartIdx, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4188	{
4189	#if 1 // it should provide identical resutls
4190	UInt uiPelX = getCUPelX() + g_auiRasterToPelX[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4191	UInt uiPelY = getCUPelY() + g_auiRasterToPelY[ g_auiZscanToRaster[uiCuAbsPartIdx] ];
4192
4193	return getBaseColCU( refLayerIdc, uiPelX, uiPelY, uiCUAddrBase, uiAbsPartIdxBase );
4194	#else
4195	TComPic* cBaseColPic = m_pcSlice->getBaseColPic();
4196
4197	#if SVC_UPSAMPLING
4198	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth () - cBaseColPic->getPicYuvRec()->getPicCropLeftOffset() - cBaseColPic->getPicYuvRec()->getPicCropRightOffset();
4199	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight() - cBaseColPic->getPicYuvRec()->getPicCropTopOffset() - cBaseColPic->getPicYuvRec()->getPicCropBottomOffset();
4200
4201	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - m_pcPic->getPicYuvRec()->getPicCropLeftOffset() - m_pcPic->getPicYuvRec()->getPicCropRightOffset();
4202	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - m_pcPic->getPicYuvRec()->getPicCropTopOffset() - m_pcPic->getPicYuvRec()->getPicCropBottomOffset();
4203	#else
4204	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4205	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4206
4207	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4208	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4209	#endif
4210
4211	if (widthBL == widthEL && heightEL == heightBL)
4212	{
4213	uiAbsPartIdxBase = uiCuAbsPartIdx + m_uiAbsIdxInLCU;
4214	uiCUAddrBase = m_uiCUAddr;
4215	}
4216	else
4217	{
4218	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4219	UInt uiRasterAddr = g_auiZscanToRaster[uiCuAbsPartIdx];
4220	UInt uiNumPartInCUWidth = m_pcPic->getNumPartInWidth();
4221
4222	Int iEX = m_uiCUPelX + uiMinUnitSize*(uiRasterAddr%uiNumPartInCUWidth);
4223	Int iEY = m_uiCUPelY + uiMinUnitSize*(uiRasterAddr/uiNumPartInCUWidth);
4224
4225	Int iBX = (iEX*widthBL + widthEL/2)/widthEL;
4226	Int iBY = (iEY*heightBL+ heightEL/2)/heightEL;
4227
4228	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4229
4230	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4231
4232	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4233	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4234
4235	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4236	}
4237
4238	return cBaseColPic->getCU(uiCUAddrBase);
4239	#endif
4240	}
4241
4242	TComDataCU* TComDataCU::getBaseColCU( UInt refLayerIdc, UInt uiPelX, UInt uiPelY, UInt &uiCUAddrBase, UInt &uiAbsPartIdxBase )
4243	{
4244	TComPic* cBaseColPic = m_pcSlice->getBaseColPic(refLayerIdc);
4245
4246	#if !SIMPLIFIED_MV_POS_SCALING
4247	#if SVC_UPSAMPLING && !ILP_DECODED_PICTURE
4248	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4249	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4250
4251	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4252	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4253
4254	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4255	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4256	#else
4257	Int widthBL = cBaseColPic->getPicYuvRec()->getWidth();
4258	Int heightBL = cBaseColPic->getPicYuvRec()->getHeight();
4259
4260	Int widthEL = m_pcPic->getPicYuvRec()->getWidth();
4261	Int heightEL = m_pcPic->getPicYuvRec()->getHeight();
4262	#endif
4263	#endif
4264
4265	uiPelX = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getWidth() - 1, uiPelX);
4266	uiPelY = (UInt)Clip3<UInt>(0, m_pcPic->getPicYuvRec()->getHeight() - 1, uiPelY);
4267
4268	UInt uiMinUnitSize = m_pcPic->getMinCUWidth();
4269
4270	#if SIMPLIFIED_MV_POS_SCALING
4271	#if SCALED_REF_LAYER_OFFSETS
4272	Int leftStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowLeftOffset();
4273	Int topStartL = this->getSlice()->getSPS()->getScaledRefLayerWindow().getWindowTopOffset();
4274	Int iBX = ((uiPelX - leftStartL)*g_posScalingFactor[refLayerIdc][0] + (1<<15)) >> 16;
4275	Int iBY = ((uiPelY - topStartL )*g_posScalingFactor[refLayerIdc][1] + (1<<15)) >> 16;
4276	#else
4277	Int iBX = (uiPelX*g_posScalingFactor[refLayerIdc][0] + (1<<15)) >> 16;
4278	Int iBY = (uiPelY*g_posScalingFactor[refLayerIdc][1] + (1<<15)) >> 16;
4279	#endif
4280	#else
4281	Int iBX = (uiPelX*widthBL + widthEL/2)/widthEL;
4282	Int iBY = (uiPelY*heightBL+ heightEL/2)/heightEL;
4283	#endif
4284
4285	#if SCALED_REF_LAYER_OFFSETS
4286	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight() \|\|
4287	iBX < 0 \|\| iBY < 0 )
4288	#else
4289	if ( iBX >= cBaseColPic->getPicYuvRec()->getWidth() \|\| iBY >= cBaseColPic->getPicYuvRec()->getHeight())
4290	#endif
4291	{
4292	return NULL;
4293	}
4294
4295	#if AVC_SYNTAX && !ILP_DECODED_PICTURE
4296	#if !ILP_DECODED_PICTURE
4297	const Window &confBL = cBaseColPic->getPicYuvRec()->getConformanceWindow();
4298	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4299
4300	Int widthBL = m_pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4301	Int heightBL = m_pcSlice->getBaseColPic(refLayerIdc)->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4302	#endif
4303	if( iBX >= widthBL \|\| iBY >= heightBL ) //outside of the reference layer cropped picture
4304	{
4305	return NULL;
4306	}
4307	#endif
4308
4309	uiCUAddrBase = (iBY/g_uiMaxCUHeight)*cBaseColPic->getFrameWidthInCU() + (iBX/g_uiMaxCUWidth);
4310
4311	assert(uiCUAddrBase < cBaseColPic->getNumCUsInFrame());
4312
4313	UInt uiRasterAddrBase = (iBY - (iBY/g_uiMaxCUHeight)g_uiMaxCUHeight)/uiMinUnitSizecBaseColPic->getNumPartInWidth()
4314	+ (iBX - (iBX/g_uiMaxCUWidth)*g_uiMaxCUWidth)/uiMinUnitSize;
4315
4316	uiAbsPartIdxBase = g_auiRasterToZscan[uiRasterAddrBase];
4317
4318	return cBaseColPic->getCU(uiCUAddrBase);
4319	}
4320
4321	Void TComDataCU::scaleBaseMV( UInt refLayerIdc, TComMvField& rcMvFieldEnhance, TComMvField& rcMvFieldBase )
4322	{
4323	TComMvField cMvFieldBase;
4324	TComMv cMv;
4325	#if SIMPLIFIED_MV_POS_SCALING
4326	cMv = rcMvFieldBase.getMv().scaleMv( g_mvScalingFactor[refLayerIdc][0], g_mvScalingFactor[refLayerIdc][1] );
4327	#else
4328	const Window &confBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getConformanceWindow();
4329	const Window &confEL = m_pcPic->getPicYuvRec()->getConformanceWindow();
4330
4331	Int widthBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getWidth () - confBL.getWindowLeftOffset() - confBL.getWindowRightOffset();
4332	Int heightBL = m_pcSlice->getBaseColPic()->getPicYuvRec()->getHeight() - confBL.getWindowTopOffset() - confBL.getWindowBottomOffset();
4333
4334	Int widthEL = m_pcPic->getPicYuvRec()->getWidth() - confEL.getWindowLeftOffset() - confEL.getWindowRightOffset();
4335	Int heightEL = m_pcPic->getPicYuvRec()->getHeight() - confEL.getWindowTopOffset() - confEL.getWindowBottomOffset();
4336
4337	Int iMvX = (rcMvFieldBase.getHor()widthEL + (widthBL/2 -1) (rcMvFieldBase.getHor() > 0 ? 1: -1) )/widthBL;
4338	Int iMvY = (rcMvFieldBase.getVer()heightEL + (heightBL/2 -1) (rcMvFieldBase.getVer() > 0 ? 1: -1) )/heightBL;
4339
4340	cMv.set(iMvX, iMvY);
4341	#endif
4342
4343	rcMvFieldEnhance.setMvField( cMv, rcMvFieldBase.getRefIdx() );
4344	}
4345	#endif
4346
4347	#if SVC_MVP
4348	Bool TComDataCU::hasEqualMotion( UInt uiAbsPartIdx, UChar uchInterDir, TComMvField* pcMvField )
4349	{
4350	if ( getInterDir( uiAbsPartIdx ) != uchInterDir )
4351	{
4352	return false;
4353	}
4354
4355	for ( UInt uiRefListIdx = 0; uiRefListIdx < 2; uiRefListIdx++ )
4356	{
4357	if ( getInterDir( uiAbsPartIdx ) & ( 1 << uiRefListIdx ) )
4358	{
4359	if ( getCUMvField( RefPicList( uiRefListIdx ) )->getMv( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getMv() \|\|
4360	getCUMvField( RefPicList( uiRefListIdx ) )->getRefIdx( uiAbsPartIdx ) != pcMvField[uiRefListIdx].getRefIdx() )
4361	{
4362	return false;
4363	}
4364	}
4365	}
4366
4367	return true;
4368	}
4369	#endif
4370
4371	//! \}

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source: SHVCSoftware/branches/SHM-2.1-multilayers-dev/source/Lib/TLibCommon/TComDataCU.cpp @ 757

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