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TEncSearch.cpp @ 582

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Last change on this file since 582 was 474, checked in by nokia, 11 years ago
Fix inter-layer constrained tile sets for merge and skip modes
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File size: 241.5 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2013, 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 TEncSearch.cpp
35	\brief encoder search class
36	*/
37
38	#include "TLibCommon/TypeDef.h"
39	#include "TLibCommon/TComRom.h"
40	#include "TLibCommon/TComMotionInfo.h"
41	#include "TEncSearch.h"
42	#include <math.h>
43
44	//! \ingroup TLibEncoder
45	//! \{
46
47	static const TComMv s_acMvRefineH[9] =
48	{
49	TComMv( 0, 0 ), // 0
50	TComMv( 0, -1 ), // 1
51	TComMv( 0, 1 ), // 2
52	TComMv( -1, 0 ), // 3
53	TComMv( 1, 0 ), // 4
54	TComMv( -1, -1 ), // 5
55	TComMv( 1, -1 ), // 6
56	TComMv( -1, 1 ), // 7
57	TComMv( 1, 1 ) // 8
58	};
59
60	static const TComMv s_acMvRefineQ[9] =
61	{
62	TComMv( 0, 0 ), // 0
63	TComMv( 0, -1 ), // 1
64	TComMv( 0, 1 ), // 2
65	TComMv( -1, -1 ), // 5
66	TComMv( 1, -1 ), // 6
67	TComMv( -1, 0 ), // 3
68	TComMv( 1, 0 ), // 4
69	TComMv( -1, 1 ), // 7
70	TComMv( 1, 1 ) // 8
71	};
72
73	static const UInt s_auiDFilter[9] =
74	{
75	0, 1, 0,
76	2, 3, 2,
77	0, 1, 0
78	};
79
80	TEncSearch::TEncSearch()
81	{
82	m_ppcQTTempCoeffY = NULL;
83	m_ppcQTTempCoeffCb = NULL;
84	m_ppcQTTempCoeffCr = NULL;
85	m_pcQTTempCoeffY = NULL;
86	m_pcQTTempCoeffCb = NULL;
87	m_pcQTTempCoeffCr = NULL;
88	#if ADAPTIVE_QP_SELECTION
89	m_ppcQTTempArlCoeffY = NULL;
90	m_ppcQTTempArlCoeffCb = NULL;
91	m_ppcQTTempArlCoeffCr = NULL;
92	m_pcQTTempArlCoeffY = NULL;
93	m_pcQTTempArlCoeffCb = NULL;
94	m_pcQTTempArlCoeffCr = NULL;
95	#endif
96	m_puhQTTempTrIdx = NULL;
97	m_puhQTTempCbf[0] = m_puhQTTempCbf[1] = m_puhQTTempCbf[2] = NULL;
98	m_pcQTTempTComYuv = NULL;
99	m_pcEncCfg = NULL;
100	m_pcEntropyCoder = NULL;
101	m_pTempPel = NULL;
102	m_pSharedPredTransformSkip[0] = m_pSharedPredTransformSkip[1] = m_pSharedPredTransformSkip[2] = NULL;
103	m_pcQTTempTUCoeffY = NULL;
104	m_pcQTTempTUCoeffCb = NULL;
105	m_pcQTTempTUCoeffCr = NULL;
106	#if ADAPTIVE_QP_SELECTION
107	m_ppcQTTempTUArlCoeffY = NULL;
108	m_ppcQTTempTUArlCoeffCb = NULL;
109	m_ppcQTTempTUArlCoeffCr = NULL;
110	#endif
111	m_puhQTTempTransformSkipFlag[0] = NULL;
112	m_puhQTTempTransformSkipFlag[1] = NULL;
113	m_puhQTTempTransformSkipFlag[2] = NULL;
114	setWpScalingDistParam( NULL, -1, REF_PIC_LIST_X );
115	}
116
117	TEncSearch::~TEncSearch()
118	{
119	if ( m_pTempPel )
120	{
121	delete [] m_pTempPel;
122	m_pTempPel = NULL;
123	}
124
125	if ( m_pcEncCfg )
126	{
127	const UInt uiNumLayersAllocated = m_pcEncCfg->getQuadtreeTULog2MaxSize()-m_pcEncCfg->getQuadtreeTULog2MinSize()+1;
128	for( UInt ui = 0; ui < uiNumLayersAllocated; ++ui )
129	{
130	delete[] m_ppcQTTempCoeffY[ui];
131	delete[] m_ppcQTTempCoeffCb[ui];
132	delete[] m_ppcQTTempCoeffCr[ui];
133	#if ADAPTIVE_QP_SELECTION
134	delete[] m_ppcQTTempArlCoeffY[ui];
135	delete[] m_ppcQTTempArlCoeffCb[ui];
136	delete[] m_ppcQTTempArlCoeffCr[ui];
137	#endif
138	m_pcQTTempTComYuv[ui].destroy();
139	}
140	}
141	delete[] m_ppcQTTempCoeffY;
142	delete[] m_ppcQTTempCoeffCb;
143	delete[] m_ppcQTTempCoeffCr;
144	delete[] m_pcQTTempCoeffY;
145	delete[] m_pcQTTempCoeffCb;
146	delete[] m_pcQTTempCoeffCr;
147	#if ADAPTIVE_QP_SELECTION
148	delete[] m_ppcQTTempArlCoeffY;
149	delete[] m_ppcQTTempArlCoeffCb;
150	delete[] m_ppcQTTempArlCoeffCr;
151	delete[] m_pcQTTempArlCoeffY;
152	delete[] m_pcQTTempArlCoeffCb;
153	delete[] m_pcQTTempArlCoeffCr;
154	#endif
155	delete[] m_puhQTTempTrIdx;
156	delete[] m_puhQTTempCbf[0];
157	delete[] m_puhQTTempCbf[1];
158	delete[] m_puhQTTempCbf[2];
159	delete[] m_pcQTTempTComYuv;
160	delete[] m_pSharedPredTransformSkip[0];
161	delete[] m_pSharedPredTransformSkip[1];
162	delete[] m_pSharedPredTransformSkip[2];
163	delete[] m_pcQTTempTUCoeffY;
164	delete[] m_pcQTTempTUCoeffCb;
165	delete[] m_pcQTTempTUCoeffCr;
166	#if ADAPTIVE_QP_SELECTION
167	delete[] m_ppcQTTempTUArlCoeffY;
168	delete[] m_ppcQTTempTUArlCoeffCb;
169	delete[] m_ppcQTTempTUArlCoeffCr;
170	#endif
171	delete[] m_puhQTTempTransformSkipFlag[0];
172	delete[] m_puhQTTempTransformSkipFlag[1];
173	delete[] m_puhQTTempTransformSkipFlag[2];
174	m_pcQTTempTransformSkipTComYuv.destroy();
175	m_tmpYuvPred.destroy();
176	}
177
178	void TEncSearch::init(TEncCfg* pcEncCfg,
179	TComTrQuant* pcTrQuant,
180	Int iSearchRange,
181	Int bipredSearchRange,
182	Int iFastSearch,
183	Int iMaxDeltaQP,
184	TEncEntropy* pcEntropyCoder,
185	TComRdCost* pcRdCost,
186	TEncSbac*** pppcRDSbacCoder,
187	TEncSbac* pcRDGoOnSbacCoder
188	)
189	{
190	m_pcEncCfg = pcEncCfg;
191	m_pcTrQuant = pcTrQuant;
192	m_iSearchRange = iSearchRange;
193	m_bipredSearchRange = bipredSearchRange;
194	m_iFastSearch = iFastSearch;
195	m_iMaxDeltaQP = iMaxDeltaQP;
196	m_pcEntropyCoder = pcEntropyCoder;
197	m_pcRdCost = pcRdCost;
198
199	m_pppcRDSbacCoder = pppcRDSbacCoder;
200	m_pcRDGoOnSbacCoder = pcRDGoOnSbacCoder;
201
202	m_bUseSBACRD = pppcRDSbacCoder ? true : false;
203
204	for (Int iDir = 0; iDir < 2; iDir++)
205	{
206	for (Int iRefIdx = 0; iRefIdx < 33; iRefIdx++)
207	{
208	m_aaiAdaptSR[iDir][iRefIdx] = iSearchRange;
209	}
210	}
211
212	m_puiDFilter = s_auiDFilter + 4;
213
214	// initialize motion cost
215	#if !FIX203
216	m_pcRdCost->initRateDistortionModel( m_iSearchRange << 2 );
217	#endif
218
219	for( Int iNum = 0; iNum < AMVP_MAX_NUM_CANDS+1; iNum++)
220	{
221	for( Int iIdx = 0; iIdx < AMVP_MAX_NUM_CANDS; iIdx++)
222	{
223	if (iIdx < iNum)
224	m_auiMVPIdxCost[iIdx][iNum] = xGetMvpIdxBits(iIdx, iNum);
225	else
226	m_auiMVPIdxCost[iIdx][iNum] = MAX_INT;
227	}
228	}
229
230	initTempBuff();
231
232	m_pTempPel = new Pel[g_uiMaxCUWidth*g_uiMaxCUHeight];
233
234	const UInt uiNumLayersToAllocate = pcEncCfg->getQuadtreeTULog2MaxSize()-pcEncCfg->getQuadtreeTULog2MinSize()+1;
235	m_ppcQTTempCoeffY = new TCoeff*[uiNumLayersToAllocate];
236	m_ppcQTTempCoeffCb = new TCoeff*[uiNumLayersToAllocate];
237	m_ppcQTTempCoeffCr = new TCoeff*[uiNumLayersToAllocate];
238	m_pcQTTempCoeffY = new TCoeff [g_uiMaxCUWidth*g_uiMaxCUHeight ];
239	m_pcQTTempCoeffCb = new TCoeff [g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
240	m_pcQTTempCoeffCr = new TCoeff [g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
241	#if ADAPTIVE_QP_SELECTION
242	m_ppcQTTempArlCoeffY = new Int*[uiNumLayersToAllocate];
243	m_ppcQTTempArlCoeffCb = new Int*[uiNumLayersToAllocate];
244	m_ppcQTTempArlCoeffCr = new Int*[uiNumLayersToAllocate];
245	m_pcQTTempArlCoeffY = new Int [g_uiMaxCUWidth*g_uiMaxCUHeight ];
246	m_pcQTTempArlCoeffCb = new Int [g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
247	m_pcQTTempArlCoeffCr = new Int [g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
248	#endif
249
250	const UInt uiNumPartitions = 1<<(g_uiMaxCUDepth<<1);
251	m_puhQTTempTrIdx = new UChar [uiNumPartitions];
252	m_puhQTTempCbf[0] = new UChar [uiNumPartitions];
253	m_puhQTTempCbf[1] = new UChar [uiNumPartitions];
254	m_puhQTTempCbf[2] = new UChar [uiNumPartitions];
255	m_pcQTTempTComYuv = new TComYuv[uiNumLayersToAllocate];
256	for( UInt ui = 0; ui < uiNumLayersToAllocate; ++ui )
257	{
258	m_ppcQTTempCoeffY[ui] = new TCoeff[g_uiMaxCUWidth*g_uiMaxCUHeight ];
259	m_ppcQTTempCoeffCb[ui] = new TCoeff[g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
260	m_ppcQTTempCoeffCr[ui] = new TCoeff[g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
261	#if ADAPTIVE_QP_SELECTION
262	m_ppcQTTempArlCoeffY[ui] = new Int[g_uiMaxCUWidth*g_uiMaxCUHeight ];
263	m_ppcQTTempArlCoeffCb[ui] = new Int[g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
264	m_ppcQTTempArlCoeffCr[ui] = new Int[g_uiMaxCUWidth*g_uiMaxCUHeight>>2];
265	#endif
266	m_pcQTTempTComYuv[ui].create( g_uiMaxCUWidth, g_uiMaxCUHeight );
267	}
268	m_pSharedPredTransformSkip[0] = new Pel[MAX_TS_WIDTH*MAX_TS_HEIGHT];
269	m_pSharedPredTransformSkip[1] = new Pel[MAX_TS_WIDTH*MAX_TS_HEIGHT];
270	m_pSharedPredTransformSkip[2] = new Pel[MAX_TS_WIDTH*MAX_TS_HEIGHT];
271	m_pcQTTempTUCoeffY = new TCoeff[MAX_TS_WIDTH*MAX_TS_HEIGHT];
272	m_pcQTTempTUCoeffCb = new TCoeff[MAX_TS_WIDTH*MAX_TS_HEIGHT];
273	m_pcQTTempTUCoeffCr = new TCoeff[MAX_TS_WIDTH*MAX_TS_HEIGHT];
274	#if ADAPTIVE_QP_SELECTION
275	m_ppcQTTempTUArlCoeffY = new Int[MAX_TS_WIDTH*MAX_TS_HEIGHT];
276	m_ppcQTTempTUArlCoeffCb = new Int[MAX_TS_WIDTH*MAX_TS_HEIGHT];
277	m_ppcQTTempTUArlCoeffCr = new Int[MAX_TS_WIDTH*MAX_TS_HEIGHT];
278	#endif
279	m_pcQTTempTransformSkipTComYuv.create( g_uiMaxCUWidth, g_uiMaxCUHeight );
280
281	m_puhQTTempTransformSkipFlag[0] = new UChar [uiNumPartitions];
282	m_puhQTTempTransformSkipFlag[1] = new UChar [uiNumPartitions];
283	m_puhQTTempTransformSkipFlag[2] = new UChar [uiNumPartitions];
284	m_tmpYuvPred.create(MAX_CU_SIZE, MAX_CU_SIZE);
285	}
286
287	#if FASTME_SMOOTHER_MV
288	#define FIRSTSEARCHSTOP 1
289	#else
290	#define FIRSTSEARCHSTOP 0
291	#endif
292
293	#define TZ_SEARCH_CONFIGURATION \
294	const Int iRaster = 5; /* TZ soll von aussen ?ergeben werden */ \
295	const Bool bTestOtherPredictedMV = 0; \
296	const Bool bTestZeroVector = 1; \
297	const Bool bTestZeroVectorStart = 0; \
298	const Bool bTestZeroVectorStop = 0; \
299	const Bool bFirstSearchDiamond = 1; /* 1 = xTZ8PointDiamondSearch 0 = xTZ8PointSquareSearch */ \
300	const Bool bFirstSearchStop = FIRSTSEARCHSTOP; \
301	const UInt uiFirstSearchRounds = 3; /* first search stop X rounds after best match (must be >=1) */ \
302	const Bool bEnableRasterSearch = 1; \
303	const Bool bAlwaysRasterSearch = 0; /* ===== 1: BETTER but factor 2 slower ===== */ \
304	const Bool bRasterRefinementEnable = 0; /* enable either raster refinement or star refinement */ \
305	const Bool bRasterRefinementDiamond = 0; /* 1 = xTZ8PointDiamondSearch 0 = xTZ8PointSquareSearch */ \
306	const Bool bStarRefinementEnable = 1; /* enable either star refinement or raster refinement */ \
307	const Bool bStarRefinementDiamond = 1; /* 1 = xTZ8PointDiamondSearch 0 = xTZ8PointSquareSearch */ \
308	const Bool bStarRefinementStop = 0; \
309	const UInt uiStarRefinementRounds = 2; /* star refinement stop X rounds after best match (must be >=1) */ \
310
311
312	__inline Void TEncSearch::xTZSearchHelp( TComPattern* pcPatternKey, IntTZSearchStruct& rcStruct, const Int iSearchX, const Int iSearchY, const UChar ucPointNr, const UInt uiDistance )
313	{
314	UInt uiSad;
315
316	Pel* piRefSrch;
317
318	piRefSrch = rcStruct.piRefY + iSearchY * rcStruct.iYStride + iSearchX;
319
320	//-- jclee for using the SAD function pointer
321	m_pcRdCost->setDistParam( pcPatternKey, piRefSrch, rcStruct.iYStride, m_cDistParam );
322
323	// fast encoder decision: use subsampled SAD when rows > 8 for integer ME
324	if ( m_pcEncCfg->getUseFastEnc() )
325	{
326	if ( m_cDistParam.iRows > 8 )
327	{
328	m_cDistParam.iSubShift = 1;
329	}
330	}
331
332	setDistParamComp(0); // Y component
333
334	// distortion
335	m_cDistParam.bitDepth = g_bitDepthY;
336	uiSad = m_cDistParam.DistFunc( &m_cDistParam );
337
338	// motion cost
339	uiSad += m_pcRdCost->getCost( iSearchX, iSearchY );
340
341	if( uiSad < rcStruct.uiBestSad )
342	{
343	rcStruct.uiBestSad = uiSad;
344	rcStruct.iBestX = iSearchX;
345	rcStruct.iBestY = iSearchY;
346	rcStruct.uiBestDistance = uiDistance;
347	rcStruct.uiBestRound = 0;
348	rcStruct.ucPointNr = ucPointNr;
349	}
350	}
351
352	__inline Void TEncSearch::xTZ2PointSearch( TComPattern* pcPatternKey, IntTZSearchStruct& rcStruct, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB )
353	{
354	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
355	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
356	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
357	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
358
359	// 2 point search, // 1 2 3
360	// check only the 2 untested points // 4 0 5
361	// around the start point // 6 7 8
362	Int iStartX = rcStruct.iBestX;
363	Int iStartY = rcStruct.iBestY;
364	switch( rcStruct.ucPointNr )
365	{
366	case 1:
367	{
368	if ( (iStartX - 1) >= iSrchRngHorLeft )
369	{
370	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY, 0, 2 );
371	}
372	if ( (iStartY - 1) >= iSrchRngVerTop )
373	{
374	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iStartY - 1, 0, 2 );
375	}
376	}
377	break;
378	case 2:
379	{
380	if ( (iStartY - 1) >= iSrchRngVerTop )
381	{
382	if ( (iStartX - 1) >= iSrchRngHorLeft )
383	{
384	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY - 1, 0, 2 );
385	}
386	if ( (iStartX + 1) <= iSrchRngHorRight )
387	{
388	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY - 1, 0, 2 );
389	}
390	}
391	}
392	break;
393	case 3:
394	{
395	if ( (iStartY - 1) >= iSrchRngVerTop )
396	{
397	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iStartY - 1, 0, 2 );
398	}
399	if ( (iStartX + 1) <= iSrchRngHorRight )
400	{
401	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY, 0, 2 );
402	}
403	}
404	break;
405	case 4:
406	{
407	if ( (iStartX - 1) >= iSrchRngHorLeft )
408	{
409	if ( (iStartY + 1) <= iSrchRngVerBottom )
410	{
411	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY + 1, 0, 2 );
412	}
413	if ( (iStartY - 1) >= iSrchRngVerTop )
414	{
415	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY - 1, 0, 2 );
416	}
417	}
418	}
419	break;
420	case 5:
421	{
422	if ( (iStartX + 1) <= iSrchRngHorRight )
423	{
424	if ( (iStartY - 1) >= iSrchRngVerTop )
425	{
426	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY - 1, 0, 2 );
427	}
428	if ( (iStartY + 1) <= iSrchRngVerBottom )
429	{
430	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY + 1, 0, 2 );
431	}
432	}
433	}
434	break;
435	case 6:
436	{
437	if ( (iStartX - 1) >= iSrchRngHorLeft )
438	{
439	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY , 0, 2 );
440	}
441	if ( (iStartY + 1) <= iSrchRngVerBottom )
442	{
443	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iStartY + 1, 0, 2 );
444	}
445	}
446	break;
447	case 7:
448	{
449	if ( (iStartY + 1) <= iSrchRngVerBottom )
450	{
451	if ( (iStartX - 1) >= iSrchRngHorLeft )
452	{
453	xTZSearchHelp( pcPatternKey, rcStruct, iStartX - 1, iStartY + 1, 0, 2 );
454	}
455	if ( (iStartX + 1) <= iSrchRngHorRight )
456	{
457	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY + 1, 0, 2 );
458	}
459	}
460	}
461	break;
462	case 8:
463	{
464	if ( (iStartX + 1) <= iSrchRngHorRight )
465	{
466	xTZSearchHelp( pcPatternKey, rcStruct, iStartX + 1, iStartY, 0, 2 );
467	}
468	if ( (iStartY + 1) <= iSrchRngVerBottom )
469	{
470	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iStartY + 1, 0, 2 );
471	}
472	}
473	break;
474	default:
475	{
476	assert( false );
477	}
478	break;
479	} // switch( rcStruct.ucPointNr )
480	}
481
482	__inline Void TEncSearch::xTZ8PointSquareSearch( TComPattern* pcPatternKey, IntTZSearchStruct& rcStruct, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, const Int iStartX, const Int iStartY, const Int iDist )
483	{
484	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
485	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
486	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
487	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
488
489	// 8 point search, // 1 2 3
490	// search around the start point // 4 0 5
491	// with the required distance // 6 7 8
492	assert( iDist != 0 );
493	const Int iTop = iStartY - iDist;
494	const Int iBottom = iStartY + iDist;
495	const Int iLeft = iStartX - iDist;
496	const Int iRight = iStartX + iDist;
497	rcStruct.uiBestRound += 1;
498
499	if ( iTop >= iSrchRngVerTop ) // check top
500	{
501	if ( iLeft >= iSrchRngHorLeft ) // check top left
502	{
503	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iTop, 1, iDist );
504	}
505	// top middle
506	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 2, iDist );
507
508	if ( iRight <= iSrchRngHorRight ) // check top right
509	{
510	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iTop, 3, iDist );
511	}
512	} // check top
513	if ( iLeft >= iSrchRngHorLeft ) // check middle left
514	{
515	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 4, iDist );
516	}
517	if ( iRight <= iSrchRngHorRight ) // check middle right
518	{
519	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 5, iDist );
520	}
521	if ( iBottom <= iSrchRngVerBottom ) // check bottom
522	{
523	if ( iLeft >= iSrchRngHorLeft ) // check bottom left
524	{
525	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iBottom, 6, iDist );
526	}
527	// check bottom middle
528	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 7, iDist );
529
530	if ( iRight <= iSrchRngHorRight ) // check bottom right
531	{
532	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iBottom, 8, iDist );
533	}
534	} // check bottom
535	}
536
537	__inline Void TEncSearch::xTZ8PointDiamondSearch( TComPattern* pcPatternKey, IntTZSearchStruct& rcStruct, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, const Int iStartX, const Int iStartY, const Int iDist )
538	{
539	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
540	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
541	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
542	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
543
544	// 8 point search, // 1 2 3
545	// search around the start point // 4 0 5
546	// with the required distance // 6 7 8
547	assert ( iDist != 0 );
548	const Int iTop = iStartY - iDist;
549	const Int iBottom = iStartY + iDist;
550	const Int iLeft = iStartX - iDist;
551	const Int iRight = iStartX + iDist;
552	rcStruct.uiBestRound += 1;
553
554	if ( iDist == 1 ) // iDist == 1
555	{
556	if ( iTop >= iSrchRngVerTop ) // check top
557	{
558	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 2, iDist );
559	}
560	if ( iLeft >= iSrchRngHorLeft ) // check middle left
561	{
562	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 4, iDist );
563	}
564	if ( iRight <= iSrchRngHorRight ) // check middle right
565	{
566	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 5, iDist );
567	}
568	if ( iBottom <= iSrchRngVerBottom ) // check bottom
569	{
570	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 7, iDist );
571	}
572	}
573	else // if (iDist != 1)
574	{
575	if ( iDist <= 8 )
576	{
577	const Int iTop_2 = iStartY - (iDist>>1);
578	const Int iBottom_2 = iStartY + (iDist>>1);
579	const Int iLeft_2 = iStartX - (iDist>>1);
580	const Int iRight_2 = iStartX + (iDist>>1);
581
582	if ( iTop >= iSrchRngVerTop && iLeft >= iSrchRngHorLeft &&
583	iRight <= iSrchRngHorRight && iBottom <= iSrchRngVerBottom ) // check border
584	{
585	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 2, iDist );
586	xTZSearchHelp( pcPatternKey, rcStruct, iLeft_2, iTop_2, 1, iDist>>1 );
587	xTZSearchHelp( pcPatternKey, rcStruct, iRight_2, iTop_2, 3, iDist>>1 );
588	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 4, iDist );
589	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 5, iDist );
590	xTZSearchHelp( pcPatternKey, rcStruct, iLeft_2, iBottom_2, 6, iDist>>1 );
591	xTZSearchHelp( pcPatternKey, rcStruct, iRight_2, iBottom_2, 8, iDist>>1 );
592	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 7, iDist );
593	}
594	else // check border
595	{
596	if ( iTop >= iSrchRngVerTop ) // check top
597	{
598	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 2, iDist );
599	}
600	if ( iTop_2 >= iSrchRngVerTop ) // check half top
601	{
602	if ( iLeft_2 >= iSrchRngHorLeft ) // check half left
603	{
604	xTZSearchHelp( pcPatternKey, rcStruct, iLeft_2, iTop_2, 1, (iDist>>1) );
605	}
606	if ( iRight_2 <= iSrchRngHorRight ) // check half right
607	{
608	xTZSearchHelp( pcPatternKey, rcStruct, iRight_2, iTop_2, 3, (iDist>>1) );
609	}
610	} // check half top
611	if ( iLeft >= iSrchRngHorLeft ) // check left
612	{
613	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 4, iDist );
614	}
615	if ( iRight <= iSrchRngHorRight ) // check right
616	{
617	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 5, iDist );
618	}
619	if ( iBottom_2 <= iSrchRngVerBottom ) // check half bottom
620	{
621	if ( iLeft_2 >= iSrchRngHorLeft ) // check half left
622	{
623	xTZSearchHelp( pcPatternKey, rcStruct, iLeft_2, iBottom_2, 6, (iDist>>1) );
624	}
625	if ( iRight_2 <= iSrchRngHorRight ) // check half right
626	{
627	xTZSearchHelp( pcPatternKey, rcStruct, iRight_2, iBottom_2, 8, (iDist>>1) );
628	}
629	} // check half bottom
630	if ( iBottom <= iSrchRngVerBottom ) // check bottom
631	{
632	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 7, iDist );
633	}
634	} // check border
635	}
636	else // iDist > 8
637	{
638	if ( iTop >= iSrchRngVerTop && iLeft >= iSrchRngHorLeft &&
639	iRight <= iSrchRngHorRight && iBottom <= iSrchRngVerBottom ) // check border
640	{
641	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 0, iDist );
642	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 0, iDist );
643	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 0, iDist );
644	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 0, iDist );
645	for ( Int index = 1; index < 4; index++ )
646	{
647	Int iPosYT = iTop + ((iDist>>2) * index);
648	Int iPosYB = iBottom - ((iDist>>2) * index);
649	Int iPosXL = iStartX - ((iDist>>2) * index);
650	Int iPosXR = iStartX + ((iDist>>2) * index);
651	xTZSearchHelp( pcPatternKey, rcStruct, iPosXL, iPosYT, 0, iDist );
652	xTZSearchHelp( pcPatternKey, rcStruct, iPosXR, iPosYT, 0, iDist );
653	xTZSearchHelp( pcPatternKey, rcStruct, iPosXL, iPosYB, 0, iDist );
654	xTZSearchHelp( pcPatternKey, rcStruct, iPosXR, iPosYB, 0, iDist );
655	}
656	}
657	else // check border
658	{
659	if ( iTop >= iSrchRngVerTop ) // check top
660	{
661	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iTop, 0, iDist );
662	}
663	if ( iLeft >= iSrchRngHorLeft ) // check left
664	{
665	xTZSearchHelp( pcPatternKey, rcStruct, iLeft, iStartY, 0, iDist );
666	}
667	if ( iRight <= iSrchRngHorRight ) // check right
668	{
669	xTZSearchHelp( pcPatternKey, rcStruct, iRight, iStartY, 0, iDist );
670	}
671	if ( iBottom <= iSrchRngVerBottom ) // check bottom
672	{
673	xTZSearchHelp( pcPatternKey, rcStruct, iStartX, iBottom, 0, iDist );
674	}
675	for ( Int index = 1; index < 4; index++ )
676	{
677	Int iPosYT = iTop + ((iDist>>2) * index);
678	Int iPosYB = iBottom - ((iDist>>2) * index);
679	Int iPosXL = iStartX - ((iDist>>2) * index);
680	Int iPosXR = iStartX + ((iDist>>2) * index);
681
682	if ( iPosYT >= iSrchRngVerTop ) // check top
683	{
684	if ( iPosXL >= iSrchRngHorLeft ) // check left
685	{
686	xTZSearchHelp( pcPatternKey, rcStruct, iPosXL, iPosYT, 0, iDist );
687	}
688	if ( iPosXR <= iSrchRngHorRight ) // check right
689	{
690	xTZSearchHelp( pcPatternKey, rcStruct, iPosXR, iPosYT, 0, iDist );
691	}
692	} // check top
693	if ( iPosYB <= iSrchRngVerBottom ) // check bottom
694	{
695	if ( iPosXL >= iSrchRngHorLeft ) // check left
696	{
697	xTZSearchHelp( pcPatternKey, rcStruct, iPosXL, iPosYB, 0, iDist );
698	}
699	if ( iPosXR <= iSrchRngHorRight ) // check right
700	{
701	xTZSearchHelp( pcPatternKey, rcStruct, iPosXR, iPosYB, 0, iDist );
702	}
703	} // check bottom
704	} // for ...
705	} // check border
706	} // iDist <= 8
707	} // iDist == 1
708	}
709
710	//<--
711
712	UInt TEncSearch::xPatternRefinement( TComPattern* pcPatternKey,
713	TComMv baseRefMv,
714	Int iFrac, TComMv& rcMvFrac )
715	{
716	UInt uiDist;
717	UInt uiDistBest = MAX_UINT;
718	UInt uiDirecBest = 0;
719
720	Pel* piRefPos;
721	Int iRefStride = m_filteredBlock[0][0].getStride();
722	#if NS_HAD
723	m_pcRdCost->setDistParam( pcPatternKey, m_filteredBlock[0][0].getLumaAddr(), iRefStride, 1, m_cDistParam, m_pcEncCfg->getUseHADME(), m_pcEncCfg->getUseNSQT() );
724	#else
725	m_pcRdCost->setDistParam( pcPatternKey, m_filteredBlock[0][0].getLumaAddr(), iRefStride, 1, m_cDistParam, m_pcEncCfg->getUseHADME() );
726	#endif
727
728	const TComMv* pcMvRefine = (iFrac == 2 ? s_acMvRefineH : s_acMvRefineQ);
729
730	for (UInt i = 0; i < 9; i++)
731	{
732	TComMv cMvTest = pcMvRefine[i];
733	cMvTest += baseRefMv;
734
735	Int horVal = cMvTest.getHor() * iFrac;
736	Int verVal = cMvTest.getVer() * iFrac;
737	piRefPos = m_filteredBlock[ verVal & 3 ][ horVal & 3 ].getLumaAddr();
738	if ( horVal == 2 && ( verVal & 1 ) == 0 )
739	piRefPos += 1;
740	if ( ( horVal & 1 ) == 0 && verVal == 2 )
741	piRefPos += iRefStride;
742	cMvTest = pcMvRefine[i];
743	cMvTest += rcMvFrac;
744
745	setDistParamComp(0); // Y component
746
747	m_cDistParam.pCur = piRefPos;
748	m_cDistParam.bitDepth = g_bitDepthY;
749	uiDist = m_cDistParam.DistFunc( &m_cDistParam );
750	uiDist += m_pcRdCost->getCost( cMvTest.getHor(), cMvTest.getVer() );
751
752	if ( uiDist < uiDistBest )
753	{
754	uiDistBest = uiDist;
755	uiDirecBest = i;
756	}
757	}
758
759	rcMvFrac = pcMvRefine[uiDirecBest];
760
761	return uiDistBest;
762	}
763
764	Void
765	TEncSearch::xEncSubdivCbfQT( TComDataCU* pcCU,
766	UInt uiTrDepth,
767	UInt uiAbsPartIdx,
768	Bool bLuma,
769	Bool bChroma )
770	{
771	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
772	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
773	UInt uiSubdiv = ( uiTrMode > uiTrDepth ? 1 : 0 );
774	UInt uiLog2TrafoSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth()] + 2 - uiFullDepth;
775
776	{
777	if( pcCU->getPredictionMode(0) == MODE_INTRA && pcCU->getPartitionSize(0) == SIZE_NxN && uiTrDepth == 0 )
778	{
779	assert( uiSubdiv );
780	}
781	else if( uiLog2TrafoSize > pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() )
782	{
783	assert( uiSubdiv );
784	}
785	else if( uiLog2TrafoSize == pcCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() )
786	{
787	assert( !uiSubdiv );
788	}
789	else if( uiLog2TrafoSize == pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
790	{
791	assert( !uiSubdiv );
792	}
793	else
794	{
795	assert( uiLog2TrafoSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
796	if( bLuma )
797	{
798	m_pcEntropyCoder->encodeTransformSubdivFlag( uiSubdiv, 5 - uiLog2TrafoSize );
799	}
800	}
801	}
802
803	if ( bChroma )
804	{
805	if( uiLog2TrafoSize > 2 )
806	{
807	if( uiTrDepth==0 \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth-1 ) )
808	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
809	if( uiTrDepth==0 \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth-1 ) )
810	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
811	}
812	}
813
814	if( uiSubdiv )
815	{
816	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
817	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
818	{
819	xEncSubdivCbfQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiQPartNum, bLuma, bChroma );
820	}
821	return;
822	}
823
824	{
825	//===== Cbfs =====
826	if( bLuma )
827	{
828	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
829	}
830	}
831	}
832
833	Void
834	TEncSearch::xEncCoeffQT( TComDataCU* pcCU,
835	UInt uiTrDepth,
836	UInt uiAbsPartIdx,
837	TextType eTextType,
838	Bool bRealCoeff )
839	{
840	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
841	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
842	UInt uiSubdiv = ( uiTrMode > uiTrDepth ? 1 : 0 );
843	UInt uiLog2TrafoSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth()] + 2 - uiFullDepth;
844	UInt uiChroma = ( eTextType != TEXT_LUMA ? 1 : 0 );
845
846	if( uiSubdiv )
847	{
848	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
849	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
850	{
851	xEncCoeffQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiQPartNum, eTextType, bRealCoeff );
852	}
853	return;
854	}
855
856	if( eTextType != TEXT_LUMA && uiLog2TrafoSize == 2 )
857	{
858	assert( uiTrDepth > 0 );
859	uiTrDepth--;
860	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth ) << 1 );
861	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
862	if( !bFirstQ )
863	{
864	return;
865	}
866	}
867
868	//===== coefficients =====
869	UInt uiWidth = pcCU->getWidth ( 0 ) >> ( uiTrDepth + uiChroma );
870	UInt uiHeight = pcCU->getHeight ( 0 ) >> ( uiTrDepth + uiChroma );
871	UInt uiCoeffOffset = ( pcCU->getPic()->getMinCUWidth() * pcCU->getPic()->getMinCUHeight() * uiAbsPartIdx ) >> ( uiChroma << 1 );
872	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrafoSize;
873	TCoeff* pcCoeff = 0;
874	switch( eTextType )
875	{
876	case TEXT_LUMA: pcCoeff = ( bRealCoeff ? pcCU->getCoeffY () : m_ppcQTTempCoeffY [uiQTLayer] ); break;
877	case TEXT_CHROMA_U: pcCoeff = ( bRealCoeff ? pcCU->getCoeffCb() : m_ppcQTTempCoeffCb[uiQTLayer] ); break;
878	case TEXT_CHROMA_V: pcCoeff = ( bRealCoeff ? pcCU->getCoeffCr() : m_ppcQTTempCoeffCr[uiQTLayer] ); break;
879	default: assert(0);
880	}
881	pcCoeff += uiCoeffOffset;
882
883	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeff, uiAbsPartIdx, uiWidth, uiHeight, uiFullDepth, eTextType );
884	}
885
886
887	Void
888	TEncSearch::xEncIntraHeader( TComDataCU* pcCU,
889	UInt uiTrDepth,
890	UInt uiAbsPartIdx,
891	Bool bLuma,
892	Bool bChroma )
893	{
894	if( bLuma )
895	{
896	// CU header
897	if( uiAbsPartIdx == 0 )
898	{
899	if( !pcCU->getSlice()->isIntra() )
900	{
901	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
902	{
903	m_pcEntropyCoder->encodeCUTransquantBypassFlag( pcCU, 0, true );
904	}
905	m_pcEntropyCoder->encodeSkipFlag( pcCU, 0, true );
906	m_pcEntropyCoder->encodePredMode( pcCU, 0, true );
907	}
908
909	m_pcEntropyCoder ->encodePartSize( pcCU, 0, pcCU->getDepth(0), true );
910
911	if (pcCU->isIntra(0) && pcCU->getPartitionSize(0) == SIZE_2Nx2N )
912	{
913	m_pcEntropyCoder->encodeIPCMInfo( pcCU, 0, true );
914
915	if ( pcCU->getIPCMFlag (0))
916	{
917	return;
918	}
919	}
920	}
921	// luma prediction mode
922	if( pcCU->getPartitionSize(0) == SIZE_2Nx2N )
923	{
924	if( uiAbsPartIdx == 0 )
925	{
926	m_pcEntropyCoder->encodeIntraDirModeLuma ( pcCU, 0 );
927	}
928	}
929	else
930	{
931	UInt uiQNumParts = pcCU->getTotalNumPart() >> 2;
932	if( uiTrDepth == 0 )
933	{
934	assert( uiAbsPartIdx == 0 );
935	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
936	{
937	m_pcEntropyCoder->encodeIntraDirModeLuma ( pcCU, uiPart * uiQNumParts );
938	}
939	}
940	else if( ( uiAbsPartIdx % uiQNumParts ) == 0 )
941	{
942	m_pcEntropyCoder->encodeIntraDirModeLuma ( pcCU, uiAbsPartIdx );
943	}
944	}
945	}
946
947	if( bChroma )
948	{
949	// chroma prediction mode
950	if( uiAbsPartIdx == 0 )
951	{
952	m_pcEntropyCoder->encodeIntraDirModeChroma( pcCU, 0, true );
953	}
954	}
955	}
956
957
958	UInt
959	TEncSearch::xGetIntraBitsQT( TComDataCU* pcCU,
960	UInt uiTrDepth,
961	UInt uiAbsPartIdx,
962	Bool bLuma,
963	Bool bChroma,
964	Bool bRealCoeff /* just for test */ )
965	{
966	m_pcEntropyCoder->resetBits();
967	xEncIntraHeader ( pcCU, uiTrDepth, uiAbsPartIdx, bLuma, bChroma );
968	xEncSubdivCbfQT ( pcCU, uiTrDepth, uiAbsPartIdx, bLuma, bChroma );
969
970	if( bLuma )
971	{
972	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_LUMA, bRealCoeff );
973	}
974	if( bChroma )
975	{
976	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_U, bRealCoeff );
977	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_V, bRealCoeff );
978	}
979	UInt uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
980	return uiBits;
981	}
982
983	UInt
984	TEncSearch::xGetIntraBitsQTChroma( TComDataCU* pcCU,
985	UInt uiTrDepth,
986	UInt uiAbsPartIdx,
987	UInt uiChromaId,
988	Bool bRealCoeff /* just for test */ )
989	{
990	m_pcEntropyCoder->resetBits();
991	if( uiChromaId == TEXT_CHROMA_U)
992	{
993	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_U, bRealCoeff );
994	}
995	else if(uiChromaId == TEXT_CHROMA_V)
996	{
997	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_V, bRealCoeff );
998	}
999
1000	UInt uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1001	return uiBits;
1002	}
1003
1004	Void
1005	TEncSearch::xIntraCodingLumaBlk( TComDataCU* pcCU,
1006	UInt uiTrDepth,
1007	UInt uiAbsPartIdx,
1008	TComYuv* pcOrgYuv,
1009	TComYuv* pcPredYuv,
1010	TComYuv* pcResiYuv,
1011	UInt& ruiDist,
1012	Int default0Save1Load2 )
1013	{
1014	UInt uiLumaPredMode = pcCU ->getLumaIntraDir ( uiAbsPartIdx );
1015	UInt uiFullDepth = pcCU ->getDepth ( 0 ) + uiTrDepth;
1016	UInt uiWidth = pcCU ->getWidth ( 0 ) >> uiTrDepth;
1017	UInt uiHeight = pcCU ->getHeight ( 0 ) >> uiTrDepth;
1018	UInt uiStride = pcOrgYuv ->getStride ();
1019	Pel* piOrg = pcOrgYuv ->getLumaAddr( uiAbsPartIdx );
1020	Pel* piPred = pcPredYuv->getLumaAddr( uiAbsPartIdx );
1021	Pel* piResi = pcResiYuv->getLumaAddr( uiAbsPartIdx );
1022	Pel* piReco = pcPredYuv->getLumaAddr( uiAbsPartIdx );
1023
1024	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1025	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1026	UInt uiNumCoeffPerInc = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1027	TCoeff* pcCoeff = m_ppcQTTempCoeffY[ uiQTLayer ] + uiNumCoeffPerInc * uiAbsPartIdx;
1028	#if ADAPTIVE_QP_SELECTION
1029	Int* pcArlCoeff = m_ppcQTTempArlCoeffY[ uiQTLayer ] + uiNumCoeffPerInc * uiAbsPartIdx;
1030	#endif
1031	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1032	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1033
1034	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1035	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1036	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1037	Bool useTransformSkip = pcCU->getTransformSkip(uiAbsPartIdx, TEXT_LUMA);
1038	//===== init availability pattern =====
1039	Bool bAboveAvail = false;
1040	Bool bLeftAvail = false;
1041	if(default0Save1Load2 != 2)
1042	{
1043	pcCU->getPattern()->initPattern ( pcCU, uiTrDepth, uiAbsPartIdx );
1044	pcCU->getPattern()->initAdiPattern( pcCU, uiAbsPartIdx, uiTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
1045	//===== get prediction signal =====
1046	predIntraLumaAng( pcCU->getPattern(), uiLumaPredMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
1047	// save prediction
1048	if(default0Save1Load2 == 1)
1049	{
1050	Pel* pPred = piPred;
1051	Pel* pPredBuf = m_pSharedPredTransformSkip[0];
1052	Int k = 0;
1053	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1054	{
1055	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1056	{
1057	pPredBuf[ k ++ ] = pPred[ uiX ];
1058	}
1059	pPred += uiStride;
1060	}
1061	}
1062	}
1063	else
1064	{
1065	// load prediction
1066	Pel* pPred = piPred;
1067	Pel* pPredBuf = m_pSharedPredTransformSkip[0];
1068	Int k = 0;
1069	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1070	{
1071	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1072	{
1073	pPred[ uiX ] = pPredBuf[ k ++ ];
1074	}
1075	pPred += uiStride;
1076	}
1077	}
1078	//===== get residual signal =====
1079	{
1080	// get residual
1081	Pel* pOrg = piOrg;
1082	Pel* pPred = piPred;
1083	Pel* pResi = piResi;
1084	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1085	{
1086	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1087	{
1088	pResi[ uiX ] = pOrg[ uiX ] - pPred[ uiX ];
1089	}
1090	pOrg += uiStride;
1091	pResi += uiStride;
1092	pPred += uiStride;
1093	}
1094	}
1095
1096	//===== transform and quantization =====
1097	//--- init rate estimation arrays for RDOQ ---
1098	if( useTransformSkip? m_pcEncCfg->getUseRDOQTS():m_pcEncCfg->getUseRDOQ())
1099	{
1100	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, uiWidth, uiWidth, TEXT_LUMA );
1101	}
1102	//--- transform and quantization ---
1103	UInt uiAbsSum = 0;
1104	pcCU ->setTrIdxSubParts ( uiTrDepth, uiAbsPartIdx, uiFullDepth );
1105
1106	#if REPN_FORMAT_IN_VPS
1107	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
1108	#else
1109	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
1110	#endif
1111
1112	#if RDOQ_CHROMA_LAMBDA
1113	m_pcTrQuant->selectLambda (TEXT_LUMA);
1114	#endif
1115
1116	m_pcTrQuant->transformNxN ( pcCU, piResi, uiStride, pcCoeff,
1117	#if ADAPTIVE_QP_SELECTION
1118	pcArlCoeff,
1119	#endif
1120	uiWidth, uiHeight, uiAbsSum, TEXT_LUMA, uiAbsPartIdx,useTransformSkip );
1121
1122	//--- set coded block flag ---
1123	pcCU->setCbfSubParts ( ( uiAbsSum ? 1 : 0 ) << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1124	//--- inverse transform ---
1125	if( uiAbsSum )
1126	{
1127	Int scalingListType = 0 + g_eTTable[(Int)TEXT_LUMA];
1128	assert(scalingListType < 6);
1129	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_LUMA,pcCU->getLumaIntraDir( uiAbsPartIdx ), piResi, uiStride, pcCoeff, uiWidth, uiHeight, scalingListType, useTransformSkip );
1130	}
1131	else
1132	{
1133	Pel* pResi = piResi;
1134	memset( pcCoeff, 0, sizeof( TCoeff ) * uiWidth * uiHeight );
1135	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1136	{
1137	memset( pResi, 0, sizeof( Pel ) * uiWidth );
1138	pResi += uiStride;
1139	}
1140	}
1141
1142	//===== reconstruction =====
1143	{
1144	Pel* pPred = piPred;
1145	Pel* pResi = piResi;
1146	Pel* pReco = piReco;
1147	Pel* pRecQt = piRecQt;
1148	Pel* pRecIPred = piRecIPred;
1149	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1150	{
1151	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1152	{
1153	pReco [ uiX ] = ClipY( pPred[ uiX ] + pResi[ uiX ] );
1154	pRecQt [ uiX ] = pReco[ uiX ];
1155	pRecIPred[ uiX ] = pReco[ uiX ];
1156	}
1157	pPred += uiStride;
1158	pResi += uiStride;
1159	pReco += uiStride;
1160	pRecQt += uiRecQtStride;
1161	pRecIPred += uiRecIPredStride;
1162	}
1163	}
1164
1165	//===== update distortion =====
1166	ruiDist += m_pcRdCost->getDistPart(g_bitDepthY, piReco, uiStride, piOrg, uiStride, uiWidth, uiHeight );
1167	}
1168
1169	Void
1170	TEncSearch::xIntraCodingChromaBlk( TComDataCU* pcCU,
1171	UInt uiTrDepth,
1172	UInt uiAbsPartIdx,
1173	TComYuv* pcOrgYuv,
1174	TComYuv* pcPredYuv,
1175	TComYuv* pcResiYuv,
1176	UInt& ruiDist,
1177	UInt uiChromaId,
1178	Int default0Save1Load2 )
1179	{
1180	UInt uiOrgTrDepth = uiTrDepth;
1181	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
1182	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1183	if( uiLog2TrSize == 2 )
1184	{
1185	assert( uiTrDepth > 0 );
1186	uiTrDepth--;
1187	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth ) << 1 );
1188	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
1189	if( !bFirstQ )
1190	{
1191	return;
1192	}
1193	}
1194
1195	TextType eText = ( uiChromaId > 0 ? TEXT_CHROMA_V : TEXT_CHROMA_U );
1196	UInt uiChromaPredMode = pcCU ->getChromaIntraDir( uiAbsPartIdx );
1197	UInt uiWidth = pcCU ->getWidth ( 0 ) >> ( uiTrDepth + 1 );
1198	UInt uiHeight = pcCU ->getHeight ( 0 ) >> ( uiTrDepth + 1 );
1199	UInt uiStride = pcOrgYuv ->getCStride ();
1200	Pel* piOrg = ( uiChromaId > 0 ? pcOrgYuv ->getCrAddr( uiAbsPartIdx ) : pcOrgYuv ->getCbAddr( uiAbsPartIdx ) );
1201	Pel* piPred = ( uiChromaId > 0 ? pcPredYuv->getCrAddr( uiAbsPartIdx ) : pcPredYuv->getCbAddr( uiAbsPartIdx ) );
1202	Pel* piResi = ( uiChromaId > 0 ? pcResiYuv->getCrAddr( uiAbsPartIdx ) : pcResiYuv->getCbAddr( uiAbsPartIdx ) );
1203	Pel* piReco = ( uiChromaId > 0 ? pcPredYuv->getCrAddr( uiAbsPartIdx ) : pcPredYuv->getCbAddr( uiAbsPartIdx ) );
1204
1205	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1206	UInt uiNumCoeffPerInc = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) ) >> 2;
1207	TCoeff* pcCoeff = ( uiChromaId > 0 ? m_ppcQTTempCoeffCr[ uiQTLayer ] : m_ppcQTTempCoeffCb[ uiQTLayer ] ) + uiNumCoeffPerInc * uiAbsPartIdx;
1208	#if ADAPTIVE_QP_SELECTION
1209	Int* pcArlCoeff = ( uiChromaId > 0 ? m_ppcQTTempArlCoeffCr[ uiQTLayer ] : m_ppcQTTempArlCoeffCb[ uiQTLayer ] ) + uiNumCoeffPerInc * uiAbsPartIdx;
1210	#endif
1211	Pel* piRecQt = ( uiChromaId > 0 ? m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx ) : m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx ) );
1212	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride();
1213
1214	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1215	Pel* piRecIPred = ( uiChromaId > 0 ? pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder ) : pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder ) );
1216	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getCStride();
1217	Bool useTransformSkipChroma = pcCU->getTransformSkip(uiAbsPartIdx, eText);
1218	//===== update chroma mode =====
1219	if( uiChromaPredMode == DM_CHROMA_IDX )
1220	{
1221	uiChromaPredMode = pcCU->getLumaIntraDir( 0 );
1222	}
1223
1224	//===== init availability pattern =====
1225	Bool bAboveAvail = false;
1226	Bool bLeftAvail = false;
1227	if( default0Save1Load2 != 2 )
1228	{
1229	pcCU->getPattern()->initPattern ( pcCU, uiTrDepth, uiAbsPartIdx );
1230
1231	pcCU->getPattern()->initAdiPatternChroma( pcCU, uiAbsPartIdx, uiTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
1232	Int* pPatChroma = ( uiChromaId > 0 ? pcCU->getPattern()->getAdiCrBuf( uiWidth, uiHeight, m_piYuvExt ) : pcCU->getPattern()->getAdiCbBuf( uiWidth, uiHeight, m_piYuvExt ) );
1233
1234	//===== get prediction signal =====
1235	predIntraChromaAng( pPatChroma, uiChromaPredMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
1236
1237	// save prediction
1238	if( default0Save1Load2 == 1 )
1239	{
1240	Pel* pPred = piPred;
1241	Pel* pPredBuf = m_pSharedPredTransformSkip[1 + uiChromaId];
1242	Int k = 0;
1243	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1244	{
1245	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1246	{
1247	pPredBuf[ k ++ ] = pPred[ uiX ];
1248	}
1249	pPred += uiStride;
1250	}
1251	}
1252	}
1253	else
1254	{
1255	// load prediction
1256	Pel* pPred = piPred;
1257	Pel* pPredBuf = m_pSharedPredTransformSkip[1 + uiChromaId];
1258	Int k = 0;
1259	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1260	{
1261	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1262	{
1263	pPred[ uiX ] = pPredBuf[ k ++ ];
1264	}
1265	pPred += uiStride;
1266	}
1267	}
1268	//===== get residual signal =====
1269	{
1270	// get residual
1271	Pel* pOrg = piOrg;
1272	Pel* pPred = piPred;
1273	Pel* pResi = piResi;
1274	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1275	{
1276	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1277	{
1278	pResi[ uiX ] = pOrg[ uiX ] - pPred[ uiX ];
1279	}
1280	pOrg += uiStride;
1281	pResi += uiStride;
1282	pPred += uiStride;
1283	}
1284	}
1285
1286	//===== transform and quantization =====
1287	{
1288	//--- init rate estimation arrays for RDOQ ---
1289	if( useTransformSkipChroma? m_pcEncCfg->getUseRDOQTS():m_pcEncCfg->getUseRDOQ())
1290	{
1291	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, uiWidth, uiWidth, eText );
1292	}
1293	//--- transform and quantization ---
1294	UInt uiAbsSum = 0;
1295
1296	Int curChromaQpOffset;
1297	if(eText == TEXT_CHROMA_U)
1298	{
1299	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
1300	}
1301	else
1302	{
1303	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
1304	}
1305	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
1306
1307	#if RDOQ_CHROMA_LAMBDA
1308	m_pcTrQuant->selectLambda (TEXT_CHROMA);
1309	#endif
1310	m_pcTrQuant->transformNxN ( pcCU, piResi, uiStride, pcCoeff,
1311	#if ADAPTIVE_QP_SELECTION
1312	pcArlCoeff,
1313	#endif
1314	uiWidth, uiHeight, uiAbsSum, eText, uiAbsPartIdx, useTransformSkipChroma );
1315	//--- set coded block flag ---
1316	pcCU->setCbfSubParts ( ( uiAbsSum ? 1 : 0 ) << uiOrgTrDepth, eText, uiAbsPartIdx, pcCU->getDepth(0) + uiTrDepth );
1317	//--- inverse transform ---
1318	if( uiAbsSum )
1319	{
1320	Int scalingListType = 0 + g_eTTable[(Int)eText];
1321	assert(scalingListType < 6);
1322	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA, REG_DCT, piResi, uiStride, pcCoeff, uiWidth, uiHeight, scalingListType, useTransformSkipChroma );
1323	}
1324	else
1325	{
1326	Pel* pResi = piResi;
1327	memset( pcCoeff, 0, sizeof( TCoeff ) * uiWidth * uiHeight );
1328	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1329	{
1330	memset( pResi, 0, sizeof( Pel ) * uiWidth );
1331	pResi += uiStride;
1332	}
1333	}
1334	}
1335
1336	//===== reconstruction =====
1337	{
1338	Pel* pPred = piPred;
1339	Pel* pResi = piResi;
1340	Pel* pReco = piReco;
1341	Pel* pRecQt = piRecQt;
1342	Pel* pRecIPred = piRecIPred;
1343	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1344	{
1345	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1346	{
1347	pReco [ uiX ] = ClipC( pPred[ uiX ] + pResi[ uiX ] );
1348	pRecQt [ uiX ] = pReco[ uiX ];
1349	pRecIPred[ uiX ] = pReco[ uiX ];
1350	}
1351	pPred += uiStride;
1352	pResi += uiStride;
1353	pReco += uiStride;
1354	pRecQt += uiRecQtStride;
1355	pRecIPred += uiRecIPredStride;
1356	}
1357	}
1358
1359	//===== update distortion =====
1360	#if WEIGHTED_CHROMA_DISTORTION
1361	ruiDist += m_pcRdCost->getDistPart(g_bitDepthC, piReco, uiStride, piOrg, uiStride, uiWidth, uiHeight, eText );
1362	#else
1363	ruiDist += m_pcRdCost->getDistPart(g_bitDepthC, piReco, uiStride, piOrg, uiStride, uiWidth, uiHeight );
1364	#endif
1365	}
1366
1367
1368
1369	Void
1370	TEncSearch::xRecurIntraCodingQT( TComDataCU* pcCU,
1371	UInt uiTrDepth,
1372	UInt uiAbsPartIdx,
1373	Bool bLumaOnly,
1374	TComYuv* pcOrgYuv,
1375	TComYuv* pcPredYuv,
1376	TComYuv* pcResiYuv,
1377	UInt& ruiDistY,
1378	UInt& ruiDistC,
1379	#if HHI_RQT_INTRA_SPEEDUP
1380	Bool bCheckFirst,
1381	#endif
1382	Double& dRDCost )
1383	{
1384	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
1385	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1386	Bool bCheckFull = ( uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() );
1387	Bool bCheckSplit = ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
1388
1389	#if HHI_RQT_INTRA_SPEEDUP
1390	Int maxTuSize = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize();
1391	Int isIntraSlice = (pcCU->getSlice()->getSliceType() == I_SLICE);
1392	// don't check split if TU size is less or equal to max TU size
1393	Bool noSplitIntraMaxTuSize = bCheckFull;
1394	if(m_pcEncCfg->getRDpenalty() && ! isIntraSlice)
1395	{
1396	// in addition don't check split if TU size is less or equal to 16x16 TU size for non-intra slice
1397	noSplitIntraMaxTuSize = ( uiLog2TrSize <= min(maxTuSize,4) );
1398
1399	// if maximum RD-penalty don't check TU size 32x32
1400	if(m_pcEncCfg->getRDpenalty()==2)
1401	{
1402	bCheckFull = ( uiLog2TrSize <= min(maxTuSize,4));
1403	}
1404	}
1405	if( bCheckFirst && noSplitIntraMaxTuSize )
1406	{
1407	bCheckSplit = false;
1408	}
1409	#else
1410	Int maxTuSize = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize();
1411	Int isIntraSlice = (pcCU->getSlice()->getSliceType() == I_SLICE);
1412	// if maximum RD-penalty don't check TU size 32x32
1413	if((m_pcEncCfg->getRDpenalty()==2) && !isIntraSlice)
1414	{
1415	bCheckFull = ( uiLog2TrSize <= min(maxTuSize,4));
1416	}
1417	#endif
1418	Double dSingleCost = MAX_DOUBLE;
1419	UInt uiSingleDistY = 0;
1420	UInt uiSingleDistC = 0;
1421	UInt uiSingleCbfY = 0;
1422	UInt uiSingleCbfU = 0;
1423	UInt uiSingleCbfV = 0;
1424	Bool checkTransformSkip = pcCU->getSlice()->getPPS()->getUseTransformSkip();
1425	UInt widthTransformSkip = pcCU->getWidth ( 0 ) >> uiTrDepth;
1426	UInt heightTransformSkip = pcCU->getHeight( 0 ) >> uiTrDepth;
1427	Int bestModeId = 0;
1428	Int bestModeIdUV[2] = {0, 0};
1429	checkTransformSkip &= (widthTransformSkip == 4 && heightTransformSkip == 4);
1430	checkTransformSkip &= (!pcCU->getCUTransquantBypass(0));
1431	checkTransformSkip &= (!((pcCU->getQP( 0 ) == 0) && (pcCU->getSlice()->getSPS()->getUseLossless())));
1432	if ( m_pcEncCfg->getUseTransformSkipFast() )
1433	{
1434	checkTransformSkip &= (pcCU->getPartitionSize(uiAbsPartIdx)==SIZE_NxN);
1435	}
1436	if( bCheckFull )
1437	{
1438	if(checkTransformSkip == true)
1439	{
1440	//----- store original entropy coding status -----
1441	if( m_bUseSBACRD)
1442	{
1443	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1444	}
1445	UInt singleDistYTmp = 0;
1446	UInt singleDistCTmp = 0;
1447	UInt singleCbfYTmp = 0;
1448	UInt singleCbfUTmp = 0;
1449	UInt singleCbfVTmp = 0;
1450	Double singleCostTmp = 0;
1451	Int default0Save1Load2 = 0;
1452	Int firstCheckId = 0;
1453
1454	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + (uiTrDepth - 1) ) << 1 );
1455	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
1456
1457	for(Int modeId = firstCheckId; modeId < 2; modeId ++)
1458	{
1459	singleDistYTmp = 0;
1460	singleDistCTmp = 0;
1461	pcCU ->setTransformSkipSubParts ( modeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1462	if(modeId == firstCheckId)
1463	{
1464	default0Save1Load2 = 1;
1465	}
1466	else
1467	{
1468	default0Save1Load2 = 2;
1469	}
1470	//----- code luma block with given intra prediction mode and store Cbf-----
1471	xIntraCodingLumaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistYTmp,default0Save1Load2);
1472	singleCbfYTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrDepth );
1473	//----- code chroma blocks with given intra prediction mode and store Cbf-----
1474	if( !bLumaOnly )
1475	{
1476	if(bFirstQ)
1477	{
1478	pcCU ->setTransformSkipSubParts ( modeId, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1479	pcCU ->setTransformSkipSubParts ( modeId, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1480	}
1481	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, 0, default0Save1Load2);
1482	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, 1, default0Save1Load2);
1483	singleCbfUTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
1484	singleCbfVTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
1485	}
1486	//----- determine rate and r-d cost -----
1487	if(modeId == 1 && singleCbfYTmp == 0)
1488	{
1489	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
1490	singleCostTmp = MAX_DOUBLE;
1491	}
1492	else
1493	{
1494	UInt uiSingleBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1495	singleCostTmp = m_pcRdCost->calcRdCost( uiSingleBits, singleDistYTmp + singleDistCTmp );
1496	}
1497
1498	if(singleCostTmp < dSingleCost)
1499	{
1500	dSingleCost = singleCostTmp;
1501	uiSingleDistY = singleDistYTmp;
1502	uiSingleDistC = singleDistCTmp;
1503	uiSingleCbfY = singleCbfYTmp;
1504	uiSingleCbfU = singleCbfUTmp;
1505	uiSingleCbfV = singleCbfVTmp;
1506	bestModeId = modeId;
1507	if(bestModeId == firstCheckId)
1508	{
1509	xStoreIntraResultQT(pcCU, uiTrDepth, uiAbsPartIdx,bLumaOnly );
1510	if( m_bUseSBACRD)
1511	{
1512	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
1513	}
1514	}
1515	}
1516	if(modeId == firstCheckId)
1517	{
1518	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1519	}
1520	}
1521
1522	pcCU ->setTransformSkipSubParts ( bestModeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1523
1524	if(bestModeId == firstCheckId)
1525	{
1526	xLoadIntraResultQT(pcCU, uiTrDepth, uiAbsPartIdx,bLumaOnly );
1527	pcCU->setCbfSubParts ( uiSingleCbfY << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1528	if( !bLumaOnly )
1529	{
1530	if(bFirstQ)
1531	{
1532	pcCU->setCbfSubParts( uiSingleCbfU << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth( 0 ) + uiTrDepth - 1 );
1533	pcCU->setCbfSubParts( uiSingleCbfV << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth( 0 ) + uiTrDepth - 1 );
1534	}
1535	}
1536	if(m_bUseSBACRD)
1537	{
1538	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
1539	}
1540	}
1541
1542	if( !bLumaOnly )
1543	{
1544	bestModeIdUV[0] = bestModeIdUV[1] = bestModeId;
1545	if(bFirstQ && bestModeId == 1)
1546	{
1547	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
1548	if(uiSingleCbfU == 0)
1549	{
1550	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1551	bestModeIdUV[0] = 0;
1552	}
1553	if(uiSingleCbfV == 0)
1554	{
1555	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1556	bestModeIdUV[1] = 0;
1557	}
1558	}
1559	}
1560	}
1561	else
1562	{
1563	pcCU ->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1564	//----- store original entropy coding status -----
1565	if( m_bUseSBACRD && bCheckSplit )
1566	{
1567	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1568	}
1569	//----- code luma block with given intra prediction mode and store Cbf-----
1570	dSingleCost = 0.0;
1571	xIntraCodingLumaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistY );
1572	if( bCheckSplit )
1573	{
1574	uiSingleCbfY = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrDepth );
1575	}
1576	//----- code chroma blocks with given intra prediction mode and store Cbf-----
1577	if( !bLumaOnly )
1578	{
1579	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth );
1580	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth );
1581	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistC, 0 );
1582	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistC, 1 );
1583	if( bCheckSplit )
1584	{
1585	uiSingleCbfU = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
1586	uiSingleCbfV = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
1587	}
1588	}
1589	//----- determine rate and r-d cost -----
1590	UInt uiSingleBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1591	if(m_pcEncCfg->getRDpenalty() && (uiLog2TrSize==5) && !isIntraSlice)
1592	{
1593	uiSingleBits=uiSingleBits*4;
1594	}
1595	dSingleCost = m_pcRdCost->calcRdCost( uiSingleBits, uiSingleDistY + uiSingleDistC );
1596	}
1597	}
1598
1599	if( bCheckSplit )
1600	{
1601	//----- store full entropy coding status, load original entropy coding status -----
1602	if( m_bUseSBACRD )
1603	{
1604	if( bCheckFull )
1605	{
1606	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_TEST ] );
1607	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1608	}
1609	else
1610	{
1611	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1612	}
1613	}
1614	//----- code splitted block -----
1615	Double dSplitCost = 0.0;
1616	UInt uiSplitDistY = 0;
1617	UInt uiSplitDistC = 0;
1618	UInt uiQPartsDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
1619	UInt uiAbsPartIdxSub = uiAbsPartIdx;
1620
1621	UInt uiSplitCbfY = 0;
1622	UInt uiSplitCbfU = 0;
1623	UInt uiSplitCbfV = 0;
1624
1625	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiAbsPartIdxSub += uiQPartsDiv )
1626	{
1627	#if HHI_RQT_INTRA_SPEEDUP
1628	xRecurIntraCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiSplitDistY, uiSplitDistC, bCheckFirst, dSplitCost );
1629	#else
1630	xRecurIntraCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiSplitDistY, uiSplitDistC, dSplitCost );
1631	#endif
1632
1633	uiSplitCbfY \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_LUMA, uiTrDepth + 1 );
1634	if(!bLumaOnly)
1635	{
1636	uiSplitCbfU \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_U, uiTrDepth + 1 );
1637	uiSplitCbfV \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_V, uiTrDepth + 1 );
1638	}
1639	}
1640
1641	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
1642	{
1643	pcCU->getCbf( TEXT_LUMA )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfY << uiTrDepth );
1644	}
1645	if( !bLumaOnly )
1646	{
1647	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
1648	{
1649	pcCU->getCbf( TEXT_CHROMA_U )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfU << uiTrDepth );
1650	pcCU->getCbf( TEXT_CHROMA_V )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfV << uiTrDepth );
1651	}
1652	}
1653	//----- restore context states -----
1654	if( m_bUseSBACRD )
1655	{
1656	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1657	}
1658	//----- determine rate and r-d cost -----
1659	UInt uiSplitBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1660	dSplitCost = m_pcRdCost->calcRdCost( uiSplitBits, uiSplitDistY + uiSplitDistC );
1661
1662	//===== compare and set best =====
1663	if( dSplitCost < dSingleCost )
1664	{
1665	//--- update cost ---
1666	ruiDistY += uiSplitDistY;
1667	ruiDistC += uiSplitDistC;
1668	dRDCost += dSplitCost;
1669	return;
1670	}
1671	//----- set entropy coding status -----
1672	if( m_bUseSBACRD )
1673	{
1674	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_TEST ] );
1675	}
1676
1677	//--- set transform index and Cbf values ---
1678	pcCU->setTrIdxSubParts( uiTrDepth, uiAbsPartIdx, uiFullDepth );
1679	pcCU->setCbfSubParts ( uiSingleCbfY << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1680	pcCU ->setTransformSkipSubParts ( bestModeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1681	if( !bLumaOnly )
1682	{
1683	pcCU->setCbfSubParts( uiSingleCbfU << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth );
1684	pcCU->setCbfSubParts( uiSingleCbfV << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth );
1685	pcCU->setTransformSkipSubParts ( bestModeIdUV[0], TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1686	pcCU->setTransformSkipSubParts ( bestModeIdUV[1], TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1687	}
1688
1689	//--- set reconstruction for next intra prediction blocks ---
1690	UInt uiWidth = pcCU->getWidth ( 0 ) >> uiTrDepth;
1691	UInt uiHeight = pcCU->getHeight( 0 ) >> uiTrDepth;
1692	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1693	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1694	Pel* piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1695	UInt uiSrcStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1696	Pel* piDes = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1697	UInt uiDesStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1698	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1699	{
1700	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1701	{
1702	piDes[ uiX ] = piSrc[ uiX ];
1703	}
1704	}
1705	if( !bLumaOnly )
1706	{
1707	uiWidth >>= 1;
1708	uiHeight >>= 1;
1709	piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr ( uiAbsPartIdx );
1710	uiSrcStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride ();
1711	piDes = pcCU->getPic()->getPicYuvRec()->getCbAddr ( pcCU->getAddr(), uiZOrder );
1712	uiDesStride = pcCU->getPic()->getPicYuvRec()->getCStride();
1713	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1714	{
1715	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1716	{
1717	piDes[ uiX ] = piSrc[ uiX ];
1718	}
1719	}
1720	piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr ( uiAbsPartIdx );
1721	piDes = pcCU->getPic()->getPicYuvRec()->getCrAddr ( pcCU->getAddr(), uiZOrder );
1722	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1723	{
1724	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1725	{
1726	piDes[ uiX ] = piSrc[ uiX ];
1727	}
1728	}
1729	}
1730	}
1731	ruiDistY += uiSingleDistY;
1732	ruiDistC += uiSingleDistC;
1733	dRDCost += dSingleCost;
1734	}
1735
1736
1737	Void
1738	TEncSearch::xSetIntraResultQT( TComDataCU* pcCU,
1739	UInt uiTrDepth,
1740	UInt uiAbsPartIdx,
1741	Bool bLumaOnly,
1742	TComYuv* pcRecoYuv )
1743	{
1744	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1745	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1746	if( uiTrMode == uiTrDepth )
1747	{
1748	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1749	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1750
1751	Bool bSkipChroma = false;
1752	Bool bChromaSame = false;
1753	if( !bLumaOnly && uiLog2TrSize == 2 )
1754	{
1755	assert( uiTrDepth > 0 );
1756	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1757	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1758	bChromaSame = true;
1759	}
1760
1761	//===== copy transform coefficients =====
1762	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1763	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1764	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1765	TCoeff* pcCoeffDstY = pcCU->getCoeffY () + ( uiNumCoeffIncY * uiAbsPartIdx );
1766	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1767	#if ADAPTIVE_QP_SELECTION
1768	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1769	Int* pcArlCoeffDstY = pcCU->getArlCoeffY () + ( uiNumCoeffIncY * uiAbsPartIdx );
1770	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1771	#endif
1772	if( !bLumaOnly && !bSkipChroma )
1773	{
1774	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1775	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1776	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1777	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1778	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
1779	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
1780	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1781	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1782	#if ADAPTIVE_QP_SELECTION
1783	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1784	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1785	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
1786	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
1787	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1788	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1789	#endif
1790	}
1791
1792	//===== copy reconstruction =====
1793	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartLuma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1794	if( !bLumaOnly && !bSkipChroma )
1795	{
1796	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1797	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1798	}
1799	}
1800	else
1801	{
1802	UInt uiNumQPart = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
1803	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
1804	{
1805	xSetIntraResultQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiNumQPart, bLumaOnly, pcRecoYuv );
1806	}
1807	}
1808	}
1809
1810	Void
1811	TEncSearch::xStoreIntraResultQT( TComDataCU* pcCU,
1812	UInt uiTrDepth,
1813	UInt uiAbsPartIdx,
1814	Bool bLumaOnly )
1815	{
1816	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1817	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1818	assert( uiTrMode == uiTrDepth );
1819	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1820	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1821
1822	Bool bSkipChroma = false;
1823	Bool bChromaSame = false;
1824	if( !bLumaOnly && uiLog2TrSize == 2 )
1825	{
1826	assert( uiTrDepth > 0 );
1827	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1828	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1829	bChromaSame = true;
1830	}
1831
1832	//===== copy transform coefficients =====
1833	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1834	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1835	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1836	TCoeff* pcCoeffDstY = m_pcQTTempTUCoeffY;
1837
1838	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1839	#if ADAPTIVE_QP_SELECTION
1840	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1841	Int* pcArlCoeffDstY = m_ppcQTTempTUArlCoeffY;
1842	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1843	#endif
1844	if( !bLumaOnly && !bSkipChroma )
1845	{
1846	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1847	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1848	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1849	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1850	TCoeff* pcCoeffDstU = m_pcQTTempTUCoeffCb;
1851	TCoeff* pcCoeffDstV = m_pcQTTempTUCoeffCr;
1852	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1853	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1854	#if ADAPTIVE_QP_SELECTION
1855	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1856	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1857	Int* pcArlCoeffDstU = m_ppcQTTempTUArlCoeffCb;
1858	Int* pcArlCoeffDstV = m_ppcQTTempTUArlCoeffCr;
1859	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1860	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1861	#endif
1862	}
1863
1864	//===== copy reconstruction =====
1865	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartLuma( &m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1866
1867	if( !bLumaOnly && !bSkipChroma )
1868	{
1869	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1870	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( &m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1871	}
1872	}
1873
1874	Void
1875	TEncSearch::xLoadIntraResultQT( TComDataCU* pcCU,
1876	UInt uiTrDepth,
1877	UInt uiAbsPartIdx,
1878	Bool bLumaOnly )
1879	{
1880	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1881	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1882	assert( uiTrMode == uiTrDepth );
1883	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1884	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1885
1886	Bool bSkipChroma = false;
1887	Bool bChromaSame = false;
1888	if( !bLumaOnly && uiLog2TrSize == 2 )
1889	{
1890	assert( uiTrDepth > 0 );
1891	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1892	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1893	bChromaSame = true;
1894	}
1895
1896	//===== copy transform coefficients =====
1897	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1898	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1899	TCoeff* pcCoeffDstY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1900	TCoeff* pcCoeffSrcY = m_pcQTTempTUCoeffY;
1901
1902	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1903	#if ADAPTIVE_QP_SELECTION
1904	Int* pcArlCoeffDstY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1905	Int* pcArlCoeffSrcY = m_ppcQTTempTUArlCoeffY;
1906	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1907	#endif
1908	if( !bLumaOnly && !bSkipChroma )
1909	{
1910	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1911	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1912	TCoeff* pcCoeffDstU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1913	TCoeff* pcCoeffDstV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1914	TCoeff* pcCoeffSrcU = m_pcQTTempTUCoeffCb;
1915	TCoeff* pcCoeffSrcV = m_pcQTTempTUCoeffCr;
1916	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1917	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1918	#if ADAPTIVE_QP_SELECTION
1919	Int* pcArlCoeffDstU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1920	Int* pcArlCoeffDstV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1921	Int* pcArlCoeffSrcU = m_ppcQTTempTUArlCoeffCb;
1922	Int* pcArlCoeffSrcV = m_ppcQTTempTUArlCoeffCr;
1923	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1924	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1925	#endif
1926	}
1927
1928	//===== copy reconstruction =====
1929	m_pcQTTempTransformSkipTComYuv.copyPartToPartLuma( &m_pcQTTempTComYuv[ uiQTLayer ] , uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1930
1931	if( !bLumaOnly && !bSkipChroma )
1932	{
1933	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1934	m_pcQTTempTransformSkipTComYuv.copyPartToPartChroma( &m_pcQTTempTComYuv[ uiQTLayer ], uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1935	}
1936
1937	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1938	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1939	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1940	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1941	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1942	UInt uiWidth = pcCU ->getWidth ( 0 ) >> uiTrDepth;
1943	UInt uiHeight = pcCU ->getHeight ( 0 ) >> uiTrDepth;
1944	Pel* pRecQt = piRecQt;
1945	Pel* pRecIPred = piRecIPred;
1946	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1947	{
1948	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1949	{
1950	pRecIPred[ uiX ] = pRecQt [ uiX ];
1951	}
1952	pRecQt += uiRecQtStride;
1953	pRecIPred += uiRecIPredStride;
1954	}
1955
1956	if( !bLumaOnly && !bSkipChroma )
1957	{
1958	piRecIPred = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
1959	piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx );
1960	pRecQt = piRecQt;
1961	pRecIPred = piRecIPred;
1962	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1963	{
1964	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1965	{
1966	pRecIPred[ uiX ] = pRecQt[ uiX ];
1967	}
1968	pRecQt += uiRecQtStride;
1969	pRecIPred += uiRecIPredStride;
1970	}
1971
1972	piRecIPred = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
1973	piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx );
1974	pRecQt = piRecQt;
1975	pRecIPred = piRecIPred;
1976	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1977	{
1978	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1979	{
1980	pRecIPred[ uiX ] = pRecQt[ uiX ];
1981	}
1982	pRecQt += uiRecQtStride;
1983	pRecIPred += uiRecIPredStride;
1984	}
1985	}
1986	}
1987
1988	Void
1989	TEncSearch::xStoreIntraResultChromaQT( TComDataCU* pcCU,
1990	UInt uiTrDepth,
1991	UInt uiAbsPartIdx,
1992	UInt stateU0V1Both2 )
1993	{
1994	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1995	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1996	if( uiTrMode == uiTrDepth )
1997	{
1998	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1999	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
2000
2001	Bool bChromaSame = false;
2002	if( uiLog2TrSize == 2 )
2003	{
2004	assert( uiTrDepth > 0 );
2005	uiTrDepth --;
2006	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth) << 1 );
2007	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2008	{
2009	return;
2010	}
2011	bChromaSame = true;
2012	}
2013
2014	//===== copy transform coefficients =====
2015	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2016	if( !bChromaSame )
2017	{
2018	uiNumCoeffC >>= 2;
2019	}
2020	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2021	if(stateU0V1Both2 == 0 \|\| stateU0V1Both2 == 2)
2022	{
2023	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2024	TCoeff* pcCoeffDstU = m_pcQTTempTUCoeffCb;
2025	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2026
2027	#if ADAPTIVE_QP_SELECTION
2028	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2029	Int* pcArlCoeffDstU = m_ppcQTTempTUArlCoeffCb;
2030	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2031	#endif
2032	}
2033	if(stateU0V1Both2 == 1 \|\| stateU0V1Both2 == 2)
2034	{
2035	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2036	TCoeff* pcCoeffDstV = m_pcQTTempTUCoeffCr;
2037	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2038	#if ADAPTIVE_QP_SELECTION
2039	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2040	Int* pcArlCoeffDstV = m_ppcQTTempTUArlCoeffCr;
2041	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2042	#endif
2043	}
2044
2045	//===== copy reconstruction =====
2046	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2047	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma(&m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma, stateU0V1Both2 );
2048	}
2049	}
2050
2051
2052	Void
2053	TEncSearch::xLoadIntraResultChromaQT( TComDataCU* pcCU,
2054	UInt uiTrDepth,
2055	UInt uiAbsPartIdx,
2056	UInt stateU0V1Both2 )
2057	{
2058	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
2059	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2060	if( uiTrMode == uiTrDepth )
2061	{
2062	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2063	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
2064
2065	Bool bChromaSame = false;
2066	if( uiLog2TrSize == 2 )
2067	{
2068	assert( uiTrDepth > 0 );
2069	uiTrDepth --;
2070	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth ) << 1 );
2071	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2072	{
2073	return;
2074	}
2075	bChromaSame = true;
2076	}
2077
2078	//===== copy transform coefficients =====
2079	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2080	if( !bChromaSame )
2081	{
2082	uiNumCoeffC >>= 2;
2083	}
2084	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2085
2086	if(stateU0V1Both2 ==0 \|\| stateU0V1Both2 == 2)
2087	{
2088	TCoeff* pcCoeffDstU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2089	TCoeff* pcCoeffSrcU = m_pcQTTempTUCoeffCb;
2090	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2091	#if ADAPTIVE_QP_SELECTION
2092	Int* pcArlCoeffDstU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2093	Int* pcArlCoeffSrcU = m_ppcQTTempTUArlCoeffCb;
2094	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2095	#endif
2096	}
2097	if(stateU0V1Both2 ==1 \|\| stateU0V1Both2 == 2)
2098	{
2099	TCoeff* pcCoeffDstV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2100	TCoeff* pcCoeffSrcV = m_pcQTTempTUCoeffCr;
2101	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2102	#if ADAPTIVE_QP_SELECTION
2103	Int* pcArlCoeffDstV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2104	Int* pcArlCoeffSrcV = m_ppcQTTempTUArlCoeffCr;
2105	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2106	#endif
2107	}
2108
2109	//===== copy reconstruction =====
2110	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2111	m_pcQTTempTransformSkipTComYuv.copyPartToPartChroma( &m_pcQTTempTComYuv[ uiQTLayer ], uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma, stateU0V1Both2);
2112
2113	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
2114	UInt uiWidth = pcCU->getWidth ( 0 ) >> (uiTrDepth + 1);
2115	UInt uiHeight = pcCU->getHeight ( 0 ) >> (uiTrDepth + 1);
2116	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride ();
2117	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getCStride ();
2118
2119	if(stateU0V1Both2 ==0 \|\| stateU0V1Both2 == 2)
2120	{
2121	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
2122	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx );
2123	Pel* pRecQt = piRecQt;
2124	Pel* pRecIPred = piRecIPred;
2125	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
2126	{
2127	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
2128	{
2129	pRecIPred[ uiX ] = pRecQt[ uiX ];
2130	}
2131	pRecQt += uiRecQtStride;
2132	pRecIPred += uiRecIPredStride;
2133	}
2134	}
2135	if(stateU0V1Both2 == 1 \|\| stateU0V1Both2 == 2)
2136	{
2137	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
2138	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx );
2139	Pel* pRecQt = piRecQt;
2140	Pel* pRecIPred = piRecIPred;
2141	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
2142	{
2143	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
2144	{
2145	pRecIPred[ uiX ] = pRecQt[ uiX ];
2146	}
2147	pRecQt += uiRecQtStride;
2148	pRecIPred += uiRecIPredStride;
2149	}
2150	}
2151	}
2152	}
2153
2154	Void
2155	TEncSearch::xRecurIntraChromaCodingQT( TComDataCU* pcCU,
2156	UInt uiTrDepth,
2157	UInt uiAbsPartIdx,
2158	TComYuv* pcOrgYuv,
2159	TComYuv* pcPredYuv,
2160	TComYuv* pcResiYuv,
2161	UInt& ruiDist )
2162	{
2163	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
2164	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2165	if( uiTrMode == uiTrDepth )
2166	{
2167	Bool checkTransformSkip = pcCU->getSlice()->getPPS()->getUseTransformSkip();
2168	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2169
2170	UInt actualTrDepth = uiTrDepth;
2171	if( uiLog2TrSize == 2 )
2172	{
2173	assert( uiTrDepth > 0 );
2174	actualTrDepth--;
2175	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + actualTrDepth) << 1 );
2176	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
2177	if( !bFirstQ )
2178	{
2179	return;
2180	}
2181	}
2182
2183	checkTransformSkip &= (uiLog2TrSize <= 3);
2184	if ( m_pcEncCfg->getUseTransformSkipFast() )
2185	{
2186	checkTransformSkip &= (uiLog2TrSize < 3);
2187	if (checkTransformSkip)
2188	{
2189	Int nbLumaSkip = 0;
2190	for(UInt absPartIdxSub = uiAbsPartIdx; absPartIdxSub < uiAbsPartIdx + 4; absPartIdxSub ++)
2191	{
2192	nbLumaSkip += pcCU->getTransformSkip(absPartIdxSub, TEXT_LUMA);
2193	}
2194	checkTransformSkip &= (nbLumaSkip > 0);
2195	}
2196	}
2197
2198	if(checkTransformSkip)
2199	{
2200	//use RDO to decide whether Cr/Cb takes TS
2201	if( m_bUseSBACRD )
2202	{
2203	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[uiFullDepth][CI_QT_TRAFO_ROOT] );
2204	}
2205
2206	for(Int chromaId = 0; chromaId < 2; chromaId ++)
2207	{
2208	Double dSingleCost = MAX_DOUBLE;
2209	Int bestModeId = 0;
2210	UInt singleDistC = 0;
2211	UInt singleCbfC = 0;
2212	UInt singleDistCTmp = 0;
2213	Double singleCostTmp = 0;
2214	UInt singleCbfCTmp = 0;
2215
2216	Int default0Save1Load2 = 0;
2217	Int firstCheckId = 0;
2218
2219	for(Int chromaModeId = firstCheckId; chromaModeId < 2; chromaModeId ++)
2220	{
2221	pcCU->setTransformSkipSubParts ( chromaModeId, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth);
2222	if(chromaModeId == firstCheckId)
2223	{
2224	default0Save1Load2 = 1;
2225	}
2226	else
2227	{
2228	default0Save1Load2 = 2;
2229	}
2230	singleDistCTmp = 0;
2231	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, chromaId ,default0Save1Load2);
2232	singleCbfCTmp = pcCU->getCbf( uiAbsPartIdx, (TextType)(chromaId + 2), uiTrDepth);
2233
2234	if(chromaModeId == 1 && singleCbfCTmp == 0)
2235	{
2236	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
2237	singleCostTmp = MAX_DOUBLE;
2238	}
2239	else
2240	{
2241	UInt bitsTmp = xGetIntraBitsQTChroma( pcCU,uiTrDepth, uiAbsPartIdx,chromaId + 2, false );
2242	singleCostTmp = m_pcRdCost->calcRdCost( bitsTmp, singleDistCTmp);
2243	}
2244
2245	if(singleCostTmp < dSingleCost)
2246	{
2247	dSingleCost = singleCostTmp;
2248	singleDistC = singleDistCTmp;
2249	bestModeId = chromaModeId;
2250	singleCbfC = singleCbfCTmp;
2251
2252	if(bestModeId == firstCheckId)
2253	{
2254	xStoreIntraResultChromaQT(pcCU, uiTrDepth, uiAbsPartIdx,chromaId);
2255	if( m_bUseSBACRD)
2256	{
2257	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
2258	}
2259	}
2260	}
2261	if(chromaModeId == firstCheckId)
2262	{
2263	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
2264	}
2265	}
2266
2267	if(bestModeId == firstCheckId)
2268	{
2269	xLoadIntraResultChromaQT(pcCU, uiTrDepth, uiAbsPartIdx,chromaId);
2270	pcCU->setCbfSubParts ( singleCbfC << uiTrDepth, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth(0) + actualTrDepth );
2271	if(m_bUseSBACRD)
2272	{
2273	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
2274	}
2275	}
2276	pcCU ->setTransformSkipSubParts( bestModeId, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2277	ruiDist += singleDistC;
2278
2279	if(chromaId == 0)
2280	{
2281	if( m_bUseSBACRD )
2282	{
2283	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[uiFullDepth][CI_QT_TRAFO_ROOT] );
2284	}
2285	}
2286	}
2287	}
2288	else
2289	{
2290	pcCU ->setTransformSkipSubParts( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2291	pcCU ->setTransformSkipSubParts( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2292	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist, 0 );
2293	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist, 1 );
2294	}
2295	}
2296	else
2297	{
2298	UInt uiSplitCbfU = 0;
2299	UInt uiSplitCbfV = 0;
2300	UInt uiQPartsDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
2301	UInt uiAbsPartIdxSub = uiAbsPartIdx;
2302	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiAbsPartIdxSub += uiQPartsDiv )
2303	{
2304	xRecurIntraChromaCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist );
2305	uiSplitCbfU \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_U, uiTrDepth + 1 );
2306	uiSplitCbfV \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_V, uiTrDepth + 1 );
2307	}
2308	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
2309	{
2310	pcCU->getCbf( TEXT_CHROMA_U )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfU << uiTrDepth );
2311	pcCU->getCbf( TEXT_CHROMA_V )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfV << uiTrDepth );
2312	}
2313	}
2314	}
2315
2316	Void
2317	TEncSearch::xSetIntraResultChromaQT( TComDataCU* pcCU,
2318	UInt uiTrDepth,
2319	UInt uiAbsPartIdx,
2320	TComYuv* pcRecoYuv )
2321	{
2322	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
2323	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2324	if( uiTrMode == uiTrDepth )
2325	{
2326	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2327	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
2328
2329	Bool bChromaSame = false;
2330	if( uiLog2TrSize == 2 )
2331	{
2332	assert( uiTrDepth > 0 );
2333	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
2334	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2335	{
2336	return;
2337	}
2338	bChromaSame = true;
2339	}
2340
2341	//===== copy transform coefficients =====
2342	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2343	if( !bChromaSame )
2344	{
2345	uiNumCoeffC >>= 2;
2346	}
2347	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2348	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2349	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2350	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
2351	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
2352	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2353	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2354	#if ADAPTIVE_QP_SELECTION
2355	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2356	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2357	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
2358	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
2359	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2360	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2361	#endif
2362
2363	//===== copy reconstruction =====
2364	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2365	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
2366	}
2367	else
2368	{
2369	UInt uiNumQPart = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
2370	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
2371	{
2372	xSetIntraResultChromaQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiNumQPart, pcRecoYuv );
2373	}
2374	}
2375	}
2376
2377
2378	Void
2379	TEncSearch::preestChromaPredMode( TComDataCU* pcCU,
2380	TComYuv* pcOrgYuv,
2381	TComYuv* pcPredYuv )
2382	{
2383	UInt uiWidth = pcCU->getWidth ( 0 ) >> 1;
2384	UInt uiHeight = pcCU->getHeight( 0 ) >> 1;
2385	UInt uiStride = pcOrgYuv ->getCStride();
2386	Pel* piOrgU = pcOrgYuv ->getCbAddr ( 0 );
2387	Pel* piOrgV = pcOrgYuv ->getCrAddr ( 0 );
2388	Pel* piPredU = pcPredYuv->getCbAddr ( 0 );
2389	Pel* piPredV = pcPredYuv->getCrAddr ( 0 );
2390
2391	//===== init pattern =====
2392	Bool bAboveAvail = false;
2393	Bool bLeftAvail = false;
2394	pcCU->getPattern()->initPattern ( pcCU, 0, 0 );
2395	pcCU->getPattern()->initAdiPatternChroma( pcCU, 0, 0, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
2396	Int* pPatChromaU = pcCU->getPattern()->getAdiCbBuf( uiWidth, uiHeight, m_piYuvExt );
2397	Int* pPatChromaV = pcCU->getPattern()->getAdiCrBuf( uiWidth, uiHeight, m_piYuvExt );
2398
2399	//===== get best prediction modes (using SAD) =====
2400	UInt uiMinMode = 0;
2401	UInt uiMaxMode = 4;
2402	UInt uiBestMode = MAX_UINT;
2403	UInt uiMinSAD = MAX_UINT;
2404	for( UInt uiMode = uiMinMode; uiMode < uiMaxMode; uiMode++ )
2405	{
2406	//--- get prediction ---
2407	predIntraChromaAng( pPatChromaU, uiMode, piPredU, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2408	predIntraChromaAng( pPatChromaV, uiMode, piPredV, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2409
2410	//--- get SAD ---
2411	UInt uiSAD = m_pcRdCost->calcHAD(g_bitDepthC, piOrgU, uiStride, piPredU, uiStride, uiWidth, uiHeight );
2412	uiSAD += m_pcRdCost->calcHAD(g_bitDepthC, piOrgV, uiStride, piPredV, uiStride, uiWidth, uiHeight );
2413	//--- check ---
2414	if( uiSAD < uiMinSAD )
2415	{
2416	uiMinSAD = uiSAD;
2417	uiBestMode = uiMode;
2418	}
2419	}
2420
2421	//===== set chroma pred mode =====
2422	pcCU->setChromIntraDirSubParts( uiBestMode, 0, pcCU->getDepth( 0 ) );
2423	}
2424
2425	Void
2426	TEncSearch::estIntraPredQT( TComDataCU* pcCU,
2427	TComYuv* pcOrgYuv,
2428	TComYuv* pcPredYuv,
2429	TComYuv* pcResiYuv,
2430	TComYuv* pcRecoYuv,
2431	UInt& ruiDistC,
2432	Bool bLumaOnly )
2433	{
2434	UInt uiDepth = pcCU->getDepth(0);
2435	UInt uiNumPU = pcCU->getNumPartInter();
2436	UInt uiInitTrDepth = pcCU->getPartitionSize(0) == SIZE_2Nx2N ? 0 : 1;
2437	UInt uiWidth = pcCU->getWidth (0) >> uiInitTrDepth;
2438	UInt uiHeight = pcCU->getHeight(0) >> uiInitTrDepth;
2439	UInt uiQNumParts = pcCU->getTotalNumPart() >> 2;
2440	UInt uiWidthBit = pcCU->getIntraSizeIdx(0);
2441	UInt uiOverallDistY = 0;
2442	UInt uiOverallDistC = 0;
2443	UInt CandNum;
2444	Double CandCostList[ FAST_UDI_MAX_RDMODE_NUM ];
2445
2446	//===== set QP and clear Cbf =====
2447	if ( pcCU->getSlice()->getPPS()->getUseDQP() == true)
2448	{
2449	pcCU->setQPSubParts( pcCU->getQP(0), 0, uiDepth );
2450	}
2451	else
2452	{
2453	pcCU->setQPSubParts( pcCU->getSlice()->getSliceQp(), 0, uiDepth );
2454	}
2455
2456	//===== loop over partitions =====
2457	UInt uiPartOffset = 0;
2458	for( UInt uiPU = 0; uiPU < uiNumPU; uiPU++, uiPartOffset += uiQNumParts )
2459	{
2460	//===== init pattern for luma prediction =====
2461	Bool bAboveAvail = false;
2462	Bool bLeftAvail = false;
2463	pcCU->getPattern()->initPattern ( pcCU, uiInitTrDepth, uiPartOffset );
2464	pcCU->getPattern()->initAdiPattern( pcCU, uiPartOffset, uiInitTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
2465
2466	//===== determine set of modes to be tested (using prediction signal only) =====
2467	Int numModesAvailable = 35; //total number of Intra modes
2468	Pel* piOrg = pcOrgYuv ->getLumaAddr( uiPU, uiWidth );
2469	Pel* piPred = pcPredYuv->getLumaAddr( uiPU, uiWidth );
2470	UInt uiStride = pcPredYuv->getStride();
2471	UInt uiRdModeList[FAST_UDI_MAX_RDMODE_NUM];
2472	Int numModesForFullRD = g_aucIntraModeNumFast[ uiWidthBit ];
2473
2474	Bool doFastSearch = (numModesForFullRD != numModesAvailable);
2475	if (doFastSearch)
2476	{
2477	assert(numModesForFullRD < numModesAvailable);
2478	#if FAST_INTRA_SHVC
2479	Int uiPreds[3] = {-1, -1, -1};
2480	Int iMode = -1;
2481	Bool skipFastHAD = false;
2482	Int numCand = pcCU->getIntraDirLumaPredictor( uiPartOffset, uiPreds, &iMode );
2483
2484	if ( m_pcEncCfg->getUseFastIntraScalable() )
2485	{
2486	if( pcCU->getLayerId() > 0 )
2487	{
2488	numModesAvailable = pcCU->reduceSetOfIntraModes(uiPartOffset, uiPreds, iMode );
2489	if( numModesForFullRD > numModesAvailable ) //fast HAD can be skipped
2490	{
2491	skipFastHAD = true;
2492	numModesForFullRD = numModesAvailable;
2493	for( Int i=0; i < numModesForFullRD; i++ )
2494	uiRdModeList[ i ] = g_reducedSetIntraModes[ i ];
2495	}
2496	}
2497	}
2498	#endif
2499
2500	for( Int i=0; i < numModesForFullRD; i++ )
2501	{
2502	CandCostList[ i ] = MAX_DOUBLE;
2503	}
2504	CandNum = 0;
2505
2506	for( Int modeIdx = 0; modeIdx < numModesAvailable; modeIdx++ )
2507	{
2508	UInt uiMode = modeIdx;
2509	#if FAST_INTRA_SHVC
2510	if ( m_pcEncCfg->getUseFastIntraScalable() )
2511	{
2512	if( skipFastHAD )//indicates that fast HAD can be skipped
2513	break;
2514	uiMode = ( iMode==0 ) ? g_reducedSetIntraModes[modeIdx] : uiMode; //(iMode=0) indicates reduced set of modes
2515	}
2516	#endif
2517
2518	predIntraLumaAng( pcCU->getPattern(), uiMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2519
2520	// use hadamard transform here
2521	UInt uiSad = m_pcRdCost->calcHAD(g_bitDepthY, piOrg, uiStride, piPred, uiStride, uiWidth, uiHeight );
2522
2523	UInt iModeBits = xModeBitsIntra( pcCU, uiMode, uiPU, uiPartOffset, uiDepth, uiInitTrDepth );
2524	Double cost = (Double)uiSad + (Double)iModeBits * m_pcRdCost->getSqrtLambda();
2525
2526	CandNum += xUpdateCandList( uiMode, cost, numModesForFullRD, uiRdModeList, CandCostList );
2527	}
2528
2529	#if FAST_UDI_USE_MPM
2530	#if FAST_INTRA_SHVC == 0
2531	Int uiPreds[3] = {-1, -1, -1};
2532	Int iMode = -1;
2533	Int numCand = pcCU->getIntraDirLumaPredictor( uiPartOffset, uiPreds, &iMode );
2534	#endif
2535	if( iMode >= 0 )
2536	{
2537	numCand = iMode;
2538	}
2539
2540	for( Int j=0; j < numCand; j++)
2541
2542	{
2543	Bool mostProbableModeIncluded = false;
2544	Int mostProbableMode = uiPreds[j];
2545
2546	for( Int i=0; i < numModesForFullRD; i++)
2547	{
2548	mostProbableModeIncluded \|= (mostProbableMode == uiRdModeList[i]);
2549	}
2550	if (!mostProbableModeIncluded)
2551	{
2552	uiRdModeList[numModesForFullRD++] = mostProbableMode;
2553	}
2554	}
2555	#endif // FAST_UDI_USE_MPM
2556	}
2557	else
2558	{
2559	for( Int i=0; i < numModesForFullRD; i++)
2560	{
2561	uiRdModeList[i] = i;
2562	}
2563	}
2564
2565	//===== check modes (using r-d costs) =====
2566	#if HHI_RQT_INTRA_SPEEDUP_MOD
2567	UInt uiSecondBestMode = MAX_UINT;
2568	Double dSecondBestPUCost = MAX_DOUBLE;
2569	#endif
2570
2571	UInt uiBestPUMode = 0;
2572	UInt uiBestPUDistY = 0;
2573	UInt uiBestPUDistC = 0;
2574	Double dBestPUCost = MAX_DOUBLE;
2575	for( UInt uiMode = 0; uiMode < numModesForFullRD; uiMode++ )
2576	{
2577	// set luma prediction mode
2578	UInt uiOrgMode = uiRdModeList[uiMode];
2579
2580	pcCU->setLumaIntraDirSubParts ( uiOrgMode, uiPartOffset, uiDepth + uiInitTrDepth );
2581
2582	// set context models
2583	if( m_bUseSBACRD )
2584	{
2585	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2586	}
2587
2588	// determine residual for partition
2589	UInt uiPUDistY = 0;
2590	UInt uiPUDistC = 0;
2591	Double dPUCost = 0.0;
2592	#if HHI_RQT_INTRA_SPEEDUP
2593	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, true, dPUCost );
2594	#else
2595	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, dPUCost );
2596	#endif
2597
2598	// check r-d cost
2599	if( dPUCost < dBestPUCost )
2600	{
2601	#if HHI_RQT_INTRA_SPEEDUP_MOD
2602	uiSecondBestMode = uiBestPUMode;
2603	dSecondBestPUCost = dBestPUCost;
2604	#endif
2605	uiBestPUMode = uiOrgMode;
2606	uiBestPUDistY = uiPUDistY;
2607	uiBestPUDistC = uiPUDistC;
2608	dBestPUCost = dPUCost;
2609
2610	xSetIntraResultQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcRecoYuv );
2611
2612	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2613	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx() + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2614	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2615	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2616	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2617	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2618	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2619	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2620	}
2621	#if HHI_RQT_INTRA_SPEEDUP_MOD
2622	else if( dPUCost < dSecondBestPUCost )
2623	{
2624	uiSecondBestMode = uiOrgMode;
2625	dSecondBestPUCost = dPUCost;
2626	}
2627	#endif
2628	} // Mode loop
2629
2630	#if HHI_RQT_INTRA_SPEEDUP
2631	#if HHI_RQT_INTRA_SPEEDUP_MOD
2632	for( UInt ui =0; ui < 2; ++ui )
2633	#endif
2634	{
2635	#if HHI_RQT_INTRA_SPEEDUP_MOD
2636	UInt uiOrgMode = ui ? uiSecondBestMode : uiBestPUMode;
2637	if( uiOrgMode == MAX_UINT )
2638	{
2639	break;
2640	}
2641	#else
2642	UInt uiOrgMode = uiBestPUMode;
2643	#endif
2644
2645	pcCU->setLumaIntraDirSubParts ( uiOrgMode, uiPartOffset, uiDepth + uiInitTrDepth );
2646
2647	// set context models
2648	if( m_bUseSBACRD )
2649	{
2650	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2651	}
2652
2653	// determine residual for partition
2654	UInt uiPUDistY = 0;
2655	UInt uiPUDistC = 0;
2656	Double dPUCost = 0.0;
2657	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, false, dPUCost );
2658
2659	// check r-d cost
2660	if( dPUCost < dBestPUCost )
2661	{
2662	uiBestPUMode = uiOrgMode;
2663	uiBestPUDistY = uiPUDistY;
2664	uiBestPUDistC = uiPUDistC;
2665	dBestPUCost = dPUCost;
2666
2667	xSetIntraResultQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcRecoYuv );
2668
2669	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2670	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx() + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2671	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2672	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2673	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2674	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2675	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2676	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2677	}
2678	} // Mode loop
2679	#endif
2680
2681	//--- update overall distortion ---
2682	uiOverallDistY += uiBestPUDistY;
2683	uiOverallDistC += uiBestPUDistC;
2684
2685	//--- update transform index and cbf ---
2686	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2687	::memcpy( pcCU->getTransformIdx() + uiPartOffset, m_puhQTTempTrIdx, uiQPartNum * sizeof( UChar ) );
2688	::memcpy( pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, m_puhQTTempCbf[0], uiQPartNum * sizeof( UChar ) );
2689	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, m_puhQTTempCbf[1], uiQPartNum * sizeof( UChar ) );
2690	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, m_puhQTTempCbf[2], uiQPartNum * sizeof( UChar ) );
2691	::memcpy( pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, m_puhQTTempTransformSkipFlag[0], uiQPartNum * sizeof( UChar ) );
2692	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, m_puhQTTempTransformSkipFlag[1], uiQPartNum * sizeof( UChar ) );
2693	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, m_puhQTTempTransformSkipFlag[2], uiQPartNum * sizeof( UChar ) );
2694	//--- set reconstruction for next intra prediction blocks ---
2695	if( uiPU != uiNumPU - 1 )
2696	{
2697	Bool bSkipChroma = false;
2698	Bool bChromaSame = false;
2699	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> ( pcCU->getDepth(0) + uiInitTrDepth ) ] + 2;
2700	if( !bLumaOnly && uiLog2TrSize == 2 )
2701	{
2702	assert( uiInitTrDepth > 0 );
2703	bSkipChroma = ( uiPU != 0 );
2704	bChromaSame = true;
2705	}
2706
2707	UInt uiCompWidth = pcCU->getWidth ( 0 ) >> uiInitTrDepth;
2708	UInt uiCompHeight = pcCU->getHeight( 0 ) >> uiInitTrDepth;
2709	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiPartOffset;
2710	Pel* piDes = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
2711	UInt uiDesStride = pcCU->getPic()->getPicYuvRec()->getStride();
2712	Pel* piSrc = pcRecoYuv->getLumaAddr( uiPartOffset );
2713	UInt uiSrcStride = pcRecoYuv->getStride();
2714	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2715	{
2716	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2717	{
2718	piDes[ uiX ] = piSrc[ uiX ];
2719	}
2720	}
2721	if( !bLumaOnly && !bSkipChroma )
2722	{
2723	if( !bChromaSame )
2724	{
2725	uiCompWidth >>= 1;
2726	uiCompHeight >>= 1;
2727	}
2728	piDes = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
2729	uiDesStride = pcCU->getPic()->getPicYuvRec()->getCStride();
2730	piSrc = pcRecoYuv->getCbAddr( uiPartOffset );
2731	uiSrcStride = pcRecoYuv->getCStride();
2732	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2733	{
2734	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2735	{
2736	piDes[ uiX ] = piSrc[ uiX ];
2737	}
2738	}
2739	piDes = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
2740	piSrc = pcRecoYuv->getCrAddr( uiPartOffset );
2741	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2742	{
2743	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2744	{
2745	piDes[ uiX ] = piSrc[ uiX ];
2746	}
2747	}
2748	}
2749	}
2750
2751	//=== update PU data ====
2752	pcCU->setLumaIntraDirSubParts ( uiBestPUMode, uiPartOffset, uiDepth + uiInitTrDepth );
2753	pcCU->copyToPic ( uiDepth, uiPU, uiInitTrDepth );
2754	} // PU loop
2755
2756
2757	if( uiNumPU > 1 )
2758	{ // set Cbf for all blocks
2759	UInt uiCombCbfY = 0;
2760	UInt uiCombCbfU = 0;
2761	UInt uiCombCbfV = 0;
2762	UInt uiPartIdx = 0;
2763	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiPartIdx += uiQNumParts )
2764	{
2765	uiCombCbfY \|= pcCU->getCbf( uiPartIdx, TEXT_LUMA, 1 );
2766	uiCombCbfU \|= pcCU->getCbf( uiPartIdx, TEXT_CHROMA_U, 1 );
2767	uiCombCbfV \|= pcCU->getCbf( uiPartIdx, TEXT_CHROMA_V, 1 );
2768	}
2769	for( UInt uiOffs = 0; uiOffs < 4 * uiQNumParts; uiOffs++ )
2770	{
2771	pcCU->getCbf( TEXT_LUMA )[ uiOffs ] \|= uiCombCbfY;
2772	pcCU->getCbf( TEXT_CHROMA_U )[ uiOffs ] \|= uiCombCbfU;
2773	pcCU->getCbf( TEXT_CHROMA_V )[ uiOffs ] \|= uiCombCbfV;
2774	}
2775	}
2776
2777	//===== reset context models =====
2778	if(m_bUseSBACRD)
2779	{
2780	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2781	}
2782
2783	//===== set distortion (rate and r-d costs are determined later) =====
2784	ruiDistC = uiOverallDistC;
2785	pcCU->getTotalDistortion() = uiOverallDistY + uiOverallDistC;
2786	}
2787
2788
2789
2790	Void
2791	TEncSearch::estIntraPredChromaQT( TComDataCU* pcCU,
2792	TComYuv* pcOrgYuv,
2793	TComYuv* pcPredYuv,
2794	TComYuv* pcResiYuv,
2795	TComYuv* pcRecoYuv,
2796	UInt uiPreCalcDistC )
2797	{
2798	UInt uiDepth = pcCU->getDepth(0);
2799	UInt uiBestMode = 0;
2800	UInt uiBestDist = 0;
2801	Double dBestCost = MAX_DOUBLE;
2802
2803	//----- init mode list -----
2804	UInt uiMinMode = 0;
2805	UInt uiModeList[ NUM_CHROMA_MODE ];
2806	pcCU->getAllowedChromaDir( 0, uiModeList );
2807	UInt uiMaxMode = NUM_CHROMA_MODE;
2808
2809	//----- check chroma modes -----
2810	for( UInt uiMode = uiMinMode; uiMode < uiMaxMode; uiMode++ )
2811	{
2812	//----- restore context models -----
2813	if( m_bUseSBACRD )
2814	{
2815	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2816	}
2817
2818	//----- chroma coding -----
2819	UInt uiDist = 0;
2820	pcCU->setChromIntraDirSubParts ( uiModeList[uiMode], 0, uiDepth );
2821	xRecurIntraChromaCodingQT ( pcCU, 0, 0, pcOrgYuv, pcPredYuv, pcResiYuv, uiDist );
2822	if( m_bUseSBACRD && pcCU->getSlice()->getPPS()->getUseTransformSkip() )
2823	{
2824	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2825	}
2826	UInt uiBits = xGetIntraBitsQT( pcCU, 0, 0, false, true, false );
2827	Double dCost = m_pcRdCost->calcRdCost( uiBits, uiDist );
2828
2829	//----- compare -----
2830	if( dCost < dBestCost )
2831	{
2832	dBestCost = dCost;
2833	uiBestDist = uiDist;
2834	uiBestMode = uiModeList[uiMode];
2835	UInt uiQPN = pcCU->getPic()->getNumPartInCU() >> ( uiDepth << 1 );
2836	xSetIntraResultChromaQT( pcCU, 0, 0, pcRecoYuv );
2837	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ), uiQPN * sizeof( UChar ) );
2838	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ), uiQPN * sizeof( UChar ) );
2839	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip( TEXT_CHROMA_U ), uiQPN * sizeof( UChar ) );
2840	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip( TEXT_CHROMA_V ), uiQPN * sizeof( UChar ) );
2841	}
2842	}
2843
2844	//----- set data -----
2845	UInt uiQPN = pcCU->getPic()->getNumPartInCU() >> ( uiDepth << 1 );
2846	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ), m_puhQTTempCbf[1], uiQPN * sizeof( UChar ) );
2847	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ), m_puhQTTempCbf[2], uiQPN * sizeof( UChar ) );
2848	::memcpy( pcCU->getTransformSkip( TEXT_CHROMA_U ), m_puhQTTempTransformSkipFlag[1], uiQPN * sizeof( UChar ) );
2849	::memcpy( pcCU->getTransformSkip( TEXT_CHROMA_V ), m_puhQTTempTransformSkipFlag[2], uiQPN * sizeof( UChar ) );
2850	pcCU->setChromIntraDirSubParts( uiBestMode, 0, uiDepth );
2851	pcCU->getTotalDistortion () += uiBestDist - uiPreCalcDistC;
2852
2853	//----- restore context models -----
2854	if( m_bUseSBACRD )
2855	{
2856	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2857	}
2858	}
2859
2860	/** Function for encoding and reconstructing luma/chroma samples of a PCM mode CU.
2861	* \param pcCU pointer to current CU
2862	* \param uiAbsPartIdx part index
2863	* \param piOrg pointer to original sample arrays
2864	* \param piPCM pointer to PCM code arrays
2865	* \param piPred pointer to prediction signal arrays
2866	* \param piResi pointer to residual signal arrays
2867	* \param piReco pointer to reconstructed sample arrays
2868	* \param uiStride stride of the original/prediction/residual sample arrays
2869	* \param uiWidth block width
2870	* \param uiHeight block height
2871	* \param ttText texture component type
2872	* \returns Void
2873	*/
2874	Void TEncSearch::xEncPCM (TComDataCU* pcCU, UInt uiAbsPartIdx, Pel* piOrg, Pel* piPCM, Pel* piPred, Pel* piResi, Pel* piReco, UInt uiStride, UInt uiWidth, UInt uiHeight, TextType eText )
2875	{
2876	UInt uiX, uiY;
2877	UInt uiReconStride;
2878	Pel* pOrg = piOrg;
2879	Pel* pPCM = piPCM;
2880	Pel* pPred = piPred;
2881	Pel* pResi = piResi;
2882	Pel* pReco = piReco;
2883	Pel* pRecoPic;
2884	Int shiftPcm;
2885
2886	if( eText == TEXT_LUMA)
2887	{
2888	uiReconStride = pcCU->getPic()->getPicYuvRec()->getStride();
2889	pRecoPic = pcCU->getPic()->getPicYuvRec()->getLumaAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2890	shiftPcm = g_bitDepthY - pcCU->getSlice()->getSPS()->getPCMBitDepthLuma();
2891	}
2892	else
2893	{
2894	uiReconStride = pcCU->getPic()->getPicYuvRec()->getCStride();
2895
2896	if( eText == TEXT_CHROMA_U )
2897	{
2898	pRecoPic = pcCU->getPic()->getPicYuvRec()->getCbAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2899	}
2900	else
2901	{
2902	pRecoPic = pcCU->getPic()->getPicYuvRec()->getCrAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2903	}
2904	shiftPcm = g_bitDepthC - pcCU->getSlice()->getSPS()->getPCMBitDepthChroma();
2905	}
2906
2907	// Reset pred and residual
2908	for( uiY = 0; uiY < uiHeight; uiY++ )
2909	{
2910	for( uiX = 0; uiX < uiWidth; uiX++ )
2911	{
2912	pPred[uiX] = 0;
2913	pResi[uiX] = 0;
2914	}
2915	pPred += uiStride;
2916	pResi += uiStride;
2917	}
2918
2919	// Encode
2920	for( uiY = 0; uiY < uiHeight; uiY++ )
2921	{
2922	for( uiX = 0; uiX < uiWidth; uiX++ )
2923	{
2924	pPCM[uiX] = pOrg[uiX]>> shiftPcm;
2925	}
2926	pPCM += uiWidth;
2927	pOrg += uiStride;
2928	}
2929
2930	pPCM = piPCM;
2931
2932	// Reconstruction
2933	for( uiY = 0; uiY < uiHeight; uiY++ )
2934	{
2935	for( uiX = 0; uiX < uiWidth; uiX++ )
2936	{
2937	pReco [uiX] = pPCM[uiX]<< shiftPcm;
2938	pRecoPic[uiX] = pReco[uiX];
2939	}
2940	pPCM += uiWidth;
2941	pReco += uiStride;
2942	pRecoPic += uiReconStride;
2943	}
2944	}
2945
2946	/** Function for PCM mode estimation.
2947	* \param pcCU
2948	* \param pcOrgYuv
2949	* \param rpcPredYuv
2950	* \param rpcResiYuv
2951	* \param rpcRecoYuv
2952	* \returns Void
2953	*/
2954	Void TEncSearch::IPCMSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv )
2955	{
2956	UInt uiDepth = pcCU->getDepth(0);
2957	UInt uiWidth = pcCU->getWidth(0);
2958	UInt uiHeight = pcCU->getHeight(0);
2959	UInt uiStride = rpcPredYuv->getStride();
2960	UInt uiStrideC = rpcPredYuv->getCStride();
2961	UInt uiWidthC = uiWidth >> 1;
2962	UInt uiHeightC = uiHeight >> 1;
2963	UInt uiDistortion = 0;
2964	UInt uiBits;
2965
2966	Double dCost;
2967
2968	Pel* pOrig;
2969	Pel* pResi;
2970	Pel* pReco;
2971	Pel* pPred;
2972	Pel* pPCM;
2973
2974	UInt uiAbsPartIdx = 0;
2975
2976	UInt uiMinCoeffSize = pcCU->getPic()->getMinCUWidth()*pcCU->getPic()->getMinCUHeight();
2977	UInt uiLumaOffset = uiMinCoeffSize*uiAbsPartIdx;
2978	UInt uiChromaOffset = uiLumaOffset>>2;
2979
2980	// Luminance
2981	pOrig = pcOrgYuv->getLumaAddr(0, uiWidth);
2982	pResi = rpcResiYuv->getLumaAddr(0, uiWidth);
2983	pPred = rpcPredYuv->getLumaAddr(0, uiWidth);
2984	pReco = rpcRecoYuv->getLumaAddr(0, uiWidth);
2985	pPCM = pcCU->getPCMSampleY() + uiLumaOffset;
2986
2987	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStride, uiWidth, uiHeight, TEXT_LUMA );
2988
2989	// Chroma U
2990	pOrig = pcOrgYuv->getCbAddr();
2991	pResi = rpcResiYuv->getCbAddr();
2992	pPred = rpcPredYuv->getCbAddr();
2993	pReco = rpcRecoYuv->getCbAddr();
2994	pPCM = pcCU->getPCMSampleCb() + uiChromaOffset;
2995
2996	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStrideC, uiWidthC, uiHeightC, TEXT_CHROMA_U );
2997
2998	// Chroma V
2999	pOrig = pcOrgYuv->getCrAddr();
3000	pResi = rpcResiYuv->getCrAddr();
3001	pPred = rpcPredYuv->getCrAddr();
3002	pReco = rpcRecoYuv->getCrAddr();
3003	pPCM = pcCU->getPCMSampleCr() + uiChromaOffset;
3004
3005	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStrideC, uiWidthC, uiHeightC, TEXT_CHROMA_V );
3006
3007	m_pcEntropyCoder->resetBits();
3008	xEncIntraHeader ( pcCU, uiDepth, uiAbsPartIdx, true, false);
3009	uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
3010
3011	dCost = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
3012
3013	if(m_bUseSBACRD)
3014	{
3015	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
3016	}
3017
3018	pcCU->getTotalBits() = uiBits;
3019	pcCU->getTotalCost() = dCost;
3020	pcCU->getTotalDistortion() = uiDistortion;
3021
3022	pcCU->copyToPic(uiDepth, 0, 0);
3023	}
3024
3025	Void TEncSearch::xGetInterPredictionError( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPartIdx, UInt& ruiErr, Bool bHadamard )
3026	{
3027	motionCompensation( pcCU, &m_tmpYuvPred, REF_PIC_LIST_X, iPartIdx );
3028
3029	UInt uiAbsPartIdx = 0;
3030	Int iWidth = 0;
3031	Int iHeight = 0;
3032	pcCU->getPartIndexAndSize( iPartIdx, uiAbsPartIdx, iWidth, iHeight );
3033
3034	DistParam cDistParam;
3035
3036	cDistParam.bApplyWeight = false;
3037
3038	m_pcRdCost->setDistParam( cDistParam, g_bitDepthY,
3039	pcYuvOrg->getLumaAddr( uiAbsPartIdx ), pcYuvOrg->getStride(),
3040	m_tmpYuvPred .getLumaAddr( uiAbsPartIdx ), m_tmpYuvPred .getStride(),
3041	#if NS_HAD
3042	iWidth, iHeight, m_pcEncCfg->getUseHADME(), m_pcEncCfg->getUseNSQT() );
3043	#else
3044	iWidth, iHeight, m_pcEncCfg->getUseHADME() );
3045	#endif
3046	ruiErr = cDistParam.DistFunc( &cDistParam );
3047	}
3048
3049	/** estimation of best merge coding
3050	* \param pcCU
3051	* \param pcYuvOrg
3052	* \param iPUIdx
3053	* \param uiInterDir
3054	* \param pacMvField
3055	* \param uiMergeIndex
3056	* \param ruiCost
3057	* \param ruiBits
3058	* \param puhNeighCands
3059	* \param bValid
3060	* \returns Void
3061	*/
3062	Void TEncSearch::xMergeEstimation( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPUIdx, UInt& uiInterDir, TComMvField* pacMvField, UInt& uiMergeIndex, UInt& ruiCost, TComMvField* cMvFieldNeighbours, UChar* uhInterDirNeighbours, Int& numValidMergeCand )
3063	{
3064	UInt uiAbsPartIdx = 0;
3065	Int iWidth = 0;
3066	Int iHeight = 0;
3067
3068	pcCU->getPartIndexAndSize( iPUIdx, uiAbsPartIdx, iWidth, iHeight );
3069	UInt uiDepth = pcCU->getDepth( uiAbsPartIdx );
3070	PartSize partSize = pcCU->getPartitionSize( 0 );
3071	if ( pcCU->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() && partSize != SIZE_2Nx2N && pcCU->getWidth( 0 ) <= 8 )
3072	{
3073	pcCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
3074	if ( iPUIdx == 0 )
3075	{
3076	pcCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
3077	}
3078	pcCU->setPartSizeSubParts( partSize, 0, uiDepth );
3079	}
3080	else
3081	{
3082	pcCU->getInterMergeCandidates( uiAbsPartIdx, iPUIdx, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
3083	}
3084	xRestrictBipredMergeCand( pcCU, iPUIdx, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
3085
3086	ruiCost = MAX_UINT;
3087	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
3088	{
3089	#if REF_IDX_ME_ZEROMV
3090	Bool bZeroMVILR = pcCU->xCheckZeroMVILRMerge(uhInterDirNeighbours[uiMergeCand], cMvFieldNeighbours[0 + 2uiMergeCand], cMvFieldNeighbours[1 + 2uiMergeCand]);
3091	if(bZeroMVILR)
3092	{
3093	#endif
3094	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3095	if (!(pcCU->isInterLayerReference(uhInterDirNeighbours[uiMergeCand], cMvFieldNeighbours[0 + 2uiMergeCand], cMvFieldNeighbours[1 + 2uiMergeCand]) && m_disableILP))
3096	{
3097	#endif
3098	UInt uiCostCand = MAX_UINT;
3099	UInt uiBitsCand = 0;
3100
3101	PartSize ePartSize = pcCU->getPartitionSize( 0 );
3102
3103	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], ePartSize, uiAbsPartIdx, 0, iPUIdx );
3104	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], ePartSize, uiAbsPartIdx, 0, iPUIdx );
3105
3106	xGetInterPredictionError( pcCU, pcYuvOrg, iPUIdx, uiCostCand, m_pcEncCfg->getUseHADME() );
3107	uiBitsCand = uiMergeCand + 1;
3108	if (uiMergeCand == m_pcEncCfg->getMaxNumMergeCand() -1)
3109	{
3110	uiBitsCand--;
3111	}
3112	uiCostCand = uiCostCand + m_pcRdCost->getCost( uiBitsCand );
3113	if ( uiCostCand < ruiCost )
3114	{
3115	ruiCost = uiCostCand;
3116	pacMvField[0] = cMvFieldNeighbours[0 + 2*uiMergeCand];
3117	pacMvField[1] = cMvFieldNeighbours[1 + 2*uiMergeCand];
3118	uiInterDir = uhInterDirNeighbours[uiMergeCand];
3119	uiMergeIndex = uiMergeCand;
3120	}
3121	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3122	}
3123	#endif
3124	#if REF_IDX_ME_ZEROMV
3125	}
3126	#endif
3127	}
3128	}
3129
3130	/** convert bi-pred merge candidates to uni-pred
3131	* \param pcCU
3132	* \param puIdx
3133	* \param mvFieldNeighbours
3134	* \param interDirNeighbours
3135	* \param numValidMergeCand
3136	* \returns Void
3137	*/
3138	Void TEncSearch::xRestrictBipredMergeCand( TComDataCU* pcCU, UInt puIdx, TComMvField* mvFieldNeighbours, UChar* interDirNeighbours, Int numValidMergeCand )
3139	{
3140	if ( pcCU->isBipredRestriction(puIdx) )
3141	{
3142	for( UInt mergeCand = 0; mergeCand < numValidMergeCand; ++mergeCand )
3143	{
3144	if ( interDirNeighbours[mergeCand] == 3 )
3145	{
3146	interDirNeighbours[mergeCand] = 1;
3147	mvFieldNeighbours[(mergeCand << 1) + 1].setMvField(TComMv(0,0), -1);
3148	}
3149	}
3150	}
3151	}
3152
3153	/** search of the best candidate for inter prediction
3154	* \param pcCU
3155	* \param pcOrgYuv
3156	* \param rpcPredYuv
3157	* \param rpcResiYuv
3158	* \param rpcRecoYuv
3159	* \param bUseRes
3160	* \returns Void
3161	*/
3162	#if AMP_MRG
3163	Void TEncSearch::predInterSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, Bool bUseRes, Bool bUseMRG )
3164	#else
3165	Void TEncSearch::predInterSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, Bool bUseRes )
3166	#endif
3167	{
3168	m_acYuvPred[0].clear();
3169	m_acYuvPred[1].clear();
3170	m_cYuvPredTemp.clear();
3171	rpcPredYuv->clear();
3172
3173	if ( !bUseRes )
3174	{
3175	rpcResiYuv->clear();
3176	}
3177
3178	rpcRecoYuv->clear();
3179
3180	TComMv cMvSrchRngLT;
3181	TComMv cMvSrchRngRB;
3182
3183	TComMv cMvZero;
3184	TComMv TempMv; //kolya
3185
3186	TComMv cMv[2];
3187	TComMv cMvBi[2];
3188	TComMv cMvTemp[2][33];
3189
3190	Int iNumPart = pcCU->getNumPartInter();
3191	Int iNumPredDir = pcCU->getSlice()->isInterP() ? 1 : 2;
3192
3193	TComMv cMvPred[2][33];
3194
3195	TComMv cMvPredBi[2][33];
3196	Int aaiMvpIdxBi[2][33];
3197
3198	Int aaiMvpIdx[2][33];
3199	Int aaiMvpNum[2][33];
3200
3201	AMVPInfo aacAMVPInfo[2][33];
3202
3203	Int iRefIdx[2]={0,0}; //If un-initialized, may cause SEGV in bi-directional prediction iterative stage.
3204	Int iRefIdxBi[2];
3205
3206	UInt uiPartAddr;
3207	Int iRoiWidth, iRoiHeight;
3208
3209	UInt uiMbBits[3] = {1, 1, 0};
3210
3211	UInt uiLastMode = 0;
3212	Int iRefStart, iRefEnd;
3213
3214	PartSize ePartSize = pcCU->getPartitionSize( 0 );
3215
3216	Int bestBiPRefIdxL1 = 0;
3217	Int bestBiPMvpL1 = 0;
3218	UInt biPDistTemp = MAX_INT;
3219
3220	#if ZERO_MVD_EST
3221	Int aiZeroMvdMvpIdx[2] = {-1, -1};
3222	Int aiZeroMvdRefIdx[2] = {0, 0};
3223	Int iZeroMvdDir = -1;
3224	#endif
3225
3226	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists
3227	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
3228	Int numValidMergeCand = 0 ;
3229
3230	for ( Int iPartIdx = 0; iPartIdx < iNumPart; iPartIdx++ )
3231	{
3232	UInt uiCost[2] = { MAX_UINT, MAX_UINT };
3233	UInt uiCostBi = MAX_UINT;
3234	UInt uiCostTemp;
3235
3236	UInt uiBits[3];
3237	UInt uiBitsTemp;
3238	#if ZERO_MVD_EST
3239	UInt uiZeroMvdCost = MAX_UINT;
3240	UInt uiZeroMvdCostTemp;
3241	UInt uiZeroMvdBitsTemp;
3242	UInt uiZeroMvdDistTemp = MAX_UINT;
3243	UInt auiZeroMvdBits[3];
3244	#endif
3245	UInt bestBiPDist = MAX_INT;
3246
3247	UInt uiCostTempL0[MAX_NUM_REF];
3248	for (Int iNumRef=0; iNumRef < MAX_NUM_REF; iNumRef++) uiCostTempL0[iNumRef] = MAX_UINT;
3249	UInt uiBitsTempL0[MAX_NUM_REF];
3250
3251	TComMv mvValidList1;
3252	Int refIdxValidList1 = 0;
3253	UInt bitsValidList1 = MAX_UINT;
3254	UInt costValidList1 = MAX_UINT;
3255
3256	xGetBlkBits( ePartSize, pcCU->getSlice()->isInterP(), iPartIdx, uiLastMode, uiMbBits);
3257
3258	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
3259
3260	#if AMP_MRG
3261	Bool bTestNormalMC = true;
3262
3263	if ( bUseMRG && pcCU->getWidth( 0 ) > 8 && iNumPart == 2 )
3264	{
3265	bTestNormalMC = false;
3266	}
3267
3268	if (bTestNormalMC)
3269	{
3270	#endif
3271
3272	// Uni-directional prediction
3273	for ( Int iRefList = 0; iRefList < iNumPredDir; iRefList++ )
3274	{
3275	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3276
3277	for ( Int iRefIdxTemp = 0; iRefIdxTemp < pcCU->getSlice()->getNumRefIdx(eRefPicList); iRefIdxTemp++ )
3278	{
3279	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3280	if (pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxTemp )->isILR(pcCU->getLayerId()) && m_disableILP)
3281	{
3282	continue;
3283	}
3284	#endif
3285	#if (ENCODER_FAST_MODE)
3286	TComPic* pcPic = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxTemp );
3287	if( pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N) )
3288	{
3289	continue;
3290	}
3291	#endif
3292
3293	uiBitsTemp = uiMbBits[iRefList];
3294	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
3295	{
3296	uiBitsTemp += iRefIdxTemp+1;
3297	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
3298	}
3299	#if ZERO_MVD_EST
3300	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp, &uiZeroMvdDistTemp);
3301	#else
3302	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp);
3303	#endif
3304	aaiMvpIdx[iRefList][iRefIdxTemp] = pcCU->getMVPIdx(eRefPicList, uiPartAddr);
3305	aaiMvpNum[iRefList][iRefIdxTemp] = pcCU->getMVPNum(eRefPicList, uiPartAddr);
3306
3307	if(pcCU->getSlice()->getMvdL1ZeroFlag() && iRefList==1 && biPDistTemp < bestBiPDist)
3308	{
3309	#if REF_IDX_ME_ZEROMV
3310	Bool bZeroMVILR = pcCU->xCheckZeroMVILRMvdL1Zero(iRefList, iRefIdxTemp, aaiMvpIdx[iRefList][iRefIdxTemp]);
3311	if(bZeroMVILR)
3312	{
3313	#endif
3314	bestBiPDist = biPDistTemp;
3315	bestBiPMvpL1 = aaiMvpIdx[iRefList][iRefIdxTemp];
3316	bestBiPRefIdxL1 = iRefIdxTemp;
3317	#if REF_IDX_ME_ZEROMV
3318	}
3319	#endif
3320	}
3321
3322	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdx[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
3323	#if ZERO_MVD_EST
3324	if ( iRefList == 0 \|\| pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) < 0 )
3325	{
3326	uiZeroMvdBitsTemp = uiBitsTemp;
3327	uiZeroMvdBitsTemp += 2; //zero mvd bits
3328
3329	m_pcRdCost->getMotionCost( 1, 0 );
3330	uiZeroMvdCostTemp = uiZeroMvdDistTemp + m_pcRdCost->getCost(uiZeroMvdBitsTemp);
3331
3332	if (uiZeroMvdCostTemp < uiZeroMvdCost)
3333	{
3334	uiZeroMvdCost = uiZeroMvdCostTemp;
3335	iZeroMvdDir = iRefList + 1;
3336	aiZeroMvdRefIdx[iRefList] = iRefIdxTemp;
3337	aiZeroMvdMvpIdx[iRefList] = aaiMvpIdx[iRefList][iRefIdxTemp];
3338	auiZeroMvdBits[iRefList] = uiZeroMvdBitsTemp;
3339	}
3340	}
3341	#endif
3342
3343	#if GPB_SIMPLE_UNI
3344	if ( iRefList == 1 ) // list 1
3345	{
3346	if ( pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) >= 0 )
3347	{
3348	cMvTemp[1][iRefIdxTemp] = cMvTemp[0][pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )];
3349	uiCostTemp = uiCostTempL0[pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )];
3350	/first subtract the bit-rate part of the cost of the other list/
3351	uiCostTemp -= m_pcRdCost->getCost( uiBitsTempL0[pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )] );
3352	/correct the bit-rate part of the current ref/
3353	m_pcRdCost->setPredictor ( cMvPred[iRefList][iRefIdxTemp] );
3354	uiBitsTemp += m_pcRdCost->getBits( cMvTemp[1][iRefIdxTemp].getHor(), cMvTemp[1][iRefIdxTemp].getVer() );
3355	/calculate the correct cost/
3356	uiCostTemp += m_pcRdCost->getCost( uiBitsTemp );
3357	}
3358	else
3359	{
3360	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3361	}
3362	}
3363	else
3364	{
3365	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3366	}
3367	#else
3368	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3369	#endif
3370	xCopyAMVPInfo(pcCU->getCUMvField(eRefPicList)->getAMVPInfo(), &aacAMVPInfo[iRefList][iRefIdxTemp]); // must always be done ( also when AMVP_MODE = AM_NONE )
3371	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPred[iRefList][iRefIdxTemp], aaiMvpIdx[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
3372
3373	if ( iRefList == 0 )
3374	{
3375	uiCostTempL0[iRefIdxTemp] = uiCostTemp;
3376	uiBitsTempL0[iRefIdxTemp] = uiBitsTemp;
3377	}
3378	if ( uiCostTemp < uiCost[iRefList] )
3379	{
3380	uiCost[iRefList] = uiCostTemp;
3381	uiBits[iRefList] = uiBitsTemp; // storing for bi-prediction
3382
3383	// set motion
3384	cMv[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
3385	iRefIdx[iRefList] = iRefIdxTemp;
3386	}
3387
3388	if ( iRefList == 1 && uiCostTemp < costValidList1 && pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) < 0 )
3389	{
3390	costValidList1 = uiCostTemp;
3391	bitsValidList1 = uiBitsTemp;
3392
3393	// set motion
3394	mvValidList1 = cMvTemp[iRefList][iRefIdxTemp];
3395	refIdxValidList1 = iRefIdxTemp;
3396	}
3397	}
3398	}
3399	// Bi-directional prediction
3400	#if REF_IDX_ME_ZEROMV
3401	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) && !(pcCU->getSlice()->getMvdL1ZeroFlag() && bestBiPDist == MAX_INT) )
3402	#else
3403	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) )
3404	#endif
3405	{
3406
3407	cMvBi[0] = cMv[0]; cMvBi[1] = cMv[1];
3408	iRefIdxBi[0] = iRefIdx[0]; iRefIdxBi[1] = iRefIdx[1];
3409
3410	::memcpy(cMvPredBi, cMvPred, sizeof(cMvPred));
3411	::memcpy(aaiMvpIdxBi, aaiMvpIdx, sizeof(aaiMvpIdx));
3412
3413	UInt uiMotBits[2];
3414
3415	if(pcCU->getSlice()->getMvdL1ZeroFlag())
3416	{
3417	xCopyAMVPInfo(&aacAMVPInfo[1][bestBiPRefIdxL1], pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo());
3418	pcCU->setMVPIdxSubParts( bestBiPMvpL1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3419	aaiMvpIdxBi[1][bestBiPRefIdxL1] = bestBiPMvpL1;
3420	cMvPredBi[1][bestBiPRefIdxL1] = pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo()->m_acMvCand[bestBiPMvpL1];
3421
3422	cMvBi[1] = cMvPredBi[1][bestBiPRefIdxL1];
3423	iRefIdxBi[1] = bestBiPRefIdxL1;
3424	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMv( cMvBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3425	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllRefIdx( iRefIdxBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3426	TComYuv* pcYuvPred = &m_acYuvPred[1];
3427	motionCompensation( pcCU, pcYuvPred, REF_PIC_LIST_1, iPartIdx );
3428
3429	uiMotBits[0] = uiBits[0] - uiMbBits[0];
3430	uiMotBits[1] = uiMbBits[1];
3431
3432	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1) > 1 )
3433	{
3434	uiMotBits[1] += bestBiPRefIdxL1+1;
3435	if ( bestBiPRefIdxL1 == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1 ) uiMotBits[1]--;
3436	}
3437
3438	uiMotBits[1] += m_auiMVPIdxCost[aaiMvpIdxBi[1][bestBiPRefIdxL1]][AMVP_MAX_NUM_CANDS];
3439
3440	uiBits[2] = uiMbBits[2] + uiMotBits[0] + uiMotBits[1];
3441
3442	cMvTemp[1][bestBiPRefIdxL1] = cMvBi[1];
3443	}
3444	else
3445	{
3446	uiMotBits[0] = uiBits[0] - uiMbBits[0];
3447	uiMotBits[1] = uiBits[1] - uiMbBits[1];
3448	uiBits[2] = uiMbBits[2] + uiMotBits[0] + uiMotBits[1];
3449	}
3450
3451	// 4-times iteration (default)
3452	Int iNumIter = 4;
3453
3454	// fast encoder setting: only one iteration
3455	if ( m_pcEncCfg->getUseFastEnc() \|\| pcCU->getSlice()->getMvdL1ZeroFlag())
3456	{
3457	iNumIter = 1;
3458	}
3459
3460	for ( Int iIter = 0; iIter < iNumIter; iIter++ )
3461	{
3462
3463	Int iRefList = iIter % 2;
3464	if ( m_pcEncCfg->getUseFastEnc() )
3465	{
3466	if( uiCost[0] <= uiCost[1] )
3467	{
3468	iRefList = 1;
3469	}
3470	else
3471	{
3472	iRefList = 0;
3473	}
3474	}
3475	else if ( iIter == 0 )
3476	{
3477	iRefList = 0;
3478	}
3479	if ( iIter == 0 && !pcCU->getSlice()->getMvdL1ZeroFlag())
3480	{
3481	pcCU->getCUMvField(RefPicList(1-iRefList))->setAllMv( cMv[1-iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3482	pcCU->getCUMvField(RefPicList(1-iRefList))->setAllRefIdx( iRefIdx[1-iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3483	TComYuv* pcYuvPred = &m_acYuvPred[1-iRefList];
3484	motionCompensation ( pcCU, pcYuvPred, RefPicList(1-iRefList), iPartIdx );
3485	}
3486	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3487
3488	if(pcCU->getSlice()->getMvdL1ZeroFlag())
3489	{
3490	iRefList = 0;
3491	eRefPicList = REF_PIC_LIST_0;
3492	}
3493
3494	Bool bChanged = false;
3495
3496	#if (ENCODER_FAST_MODE)
3497	Bool testIter = true;
3498	TComPic* pcPic = pcCU->getSlice()->getRefPic( RefPicList(1 - iRefList), iRefIdxBi[1 - iRefList] );
3499	if(pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N))
3500	{
3501	testIter = false; //the fixed part is ILR, skip this iteration
3502	}
3503	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3504	if (pcPic->isILR(pcCU->getLayerId()) && m_disableILP)
3505	{
3506	testIter = false;
3507	}
3508	#endif
3509	if(testIter)
3510	{
3511	#endif
3512	iRefStart = 0;
3513	iRefEnd = pcCU->getSlice()->getNumRefIdx(eRefPicList)-1;
3514
3515	for ( Int iRefIdxTemp = iRefStart; iRefIdxTemp <= iRefEnd; iRefIdxTemp++ )
3516	{
3517	#if (ENCODER_FAST_MODE)
3518	Bool testRefIdx = true;
3519	pcPic = pcCU->getSlice()->getRefPic( RefPicList(iRefList) , iRefIdxTemp );
3520	if(pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N))
3521	{
3522	testRefIdx = false; //the refined part is ILR, skip this reference pic
3523	}
3524	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3525	if (pcPic->isILR(pcCU->getLayerId()) && m_disableILP)
3526	{
3527	testRefIdx = false;
3528	}
3529	#endif
3530	if(testRefIdx)
3531	{
3532	#endif
3533	uiBitsTemp = uiMbBits[2] + uiMotBits[1-iRefList];
3534	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
3535	{
3536	uiBitsTemp += iRefIdxTemp+1;
3537	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
3538	}
3539	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdxBi[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
3540	// call ME
3541	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPredBi[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp, true );
3542	xCopyAMVPInfo(&aacAMVPInfo[iRefList][iRefIdxTemp], pcCU->getCUMvField(eRefPicList)->getAMVPInfo());
3543	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPredBi[iRefList][iRefIdxTemp], aaiMvpIdxBi[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
3544
3545	if ( uiCostTemp < uiCostBi )
3546	{
3547	bChanged = true;
3548
3549	cMvBi[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
3550	iRefIdxBi[iRefList] = iRefIdxTemp;
3551
3552	uiCostBi = uiCostTemp;
3553	uiMotBits[iRefList] = uiBitsTemp - uiMbBits[2] - uiMotBits[1-iRefList];
3554	uiBits[2] = uiBitsTemp;
3555
3556	if(iNumIter!=1)
3557	{
3558	// Set motion
3559	pcCU->getCUMvField( eRefPicList )->setAllMv( cMvBi[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3560	pcCU->getCUMvField( eRefPicList )->setAllRefIdx( iRefIdxBi[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3561
3562	TComYuv* pcYuvPred = &m_acYuvPred[iRefList];
3563	motionCompensation( pcCU, pcYuvPred, eRefPicList, iPartIdx );
3564	}
3565	}
3566	#if (ENCODER_FAST_MODE)
3567	}
3568	#endif
3569	}
3570	#if (ENCODER_FAST_MODE)
3571	} // for loop-iRefIdxTemp
3572	#endif
3573
3574	if ( !bChanged )
3575	{
3576	if ( uiCostBi <= uiCost[0] && uiCostBi <= uiCost[1] )
3577	{
3578	xCopyAMVPInfo(&aacAMVPInfo[0][iRefIdxBi[0]], pcCU->getCUMvField(REF_PIC_LIST_0)->getAMVPInfo());
3579	xCheckBestMVP(pcCU, REF_PIC_LIST_0, cMvBi[0], cMvPredBi[0][iRefIdxBi[0]], aaiMvpIdxBi[0][iRefIdxBi[0]], uiBits[2], uiCostBi);
3580	if(!pcCU->getSlice()->getMvdL1ZeroFlag())
3581	{
3582	xCopyAMVPInfo(&aacAMVPInfo[1][iRefIdxBi[1]], pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo());
3583	xCheckBestMVP(pcCU, REF_PIC_LIST_1, cMvBi[1], cMvPredBi[1][iRefIdxBi[1]], aaiMvpIdxBi[1][iRefIdxBi[1]], uiBits[2], uiCostBi);
3584	}
3585	}
3586	break;
3587	}
3588	} // for loop-iter
3589	} // if (B_SLICE)
3590	#if ZERO_MVD_EST
3591	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) )
3592	{
3593	m_pcRdCost->getMotionCost( 1, 0 );
3594
3595	for ( Int iL0RefIdxTemp = 0; iL0RefIdxTemp <= pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0)-1; iL0RefIdxTemp++ )
3596	for ( Int iL1RefIdxTemp = 0; iL1RefIdxTemp <= pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1; iL1RefIdxTemp++ )
3597	{
3598	UInt uiRefIdxBitsTemp = 0;
3599	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0) > 1 )
3600	{
3601	uiRefIdxBitsTemp += iL0RefIdxTemp+1;
3602	if ( iL0RefIdxTemp == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0)-1 ) uiRefIdxBitsTemp--;
3603	}
3604	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1) > 1 )
3605	{
3606	uiRefIdxBitsTemp += iL1RefIdxTemp+1;
3607	if ( iL1RefIdxTemp == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1 ) uiRefIdxBitsTemp--;
3608	}
3609
3610	Int iL0MVPIdx = 0;
3611	Int iL1MVPIdx = 0;
3612
3613	for (iL0MVPIdx = 0; iL0MVPIdx < aaiMvpNum[0][iL0RefIdxTemp]; iL0MVPIdx++)
3614	{
3615	for (iL1MVPIdx = 0; iL1MVPIdx < aaiMvpNum[1][iL1RefIdxTemp]; iL1MVPIdx++)
3616	{
3617	uiZeroMvdBitsTemp = uiRefIdxBitsTemp;
3618	uiZeroMvdBitsTemp += uiMbBits[2];
3619	uiZeroMvdBitsTemp += m_auiMVPIdxCost[iL0MVPIdx][aaiMvpNum[0][iL0RefIdxTemp]] + m_auiMVPIdxCost[iL1MVPIdx][aaiMvpNum[1][iL1RefIdxTemp]];
3620	uiZeroMvdBitsTemp += 4; //zero mvd for both directions
3621	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( aacAMVPInfo[0][iL0RefIdxTemp].m_acMvCand[iL0MVPIdx], iL0RefIdxTemp, ePartSize, uiPartAddr, iPartIdx, 0 );
3622	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( aacAMVPInfo[1][iL1RefIdxTemp].m_acMvCand[iL1MVPIdx], iL1RefIdxTemp, ePartSize, uiPartAddr, iPartIdx, 0 );
3623
3624	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiZeroMvdDistTemp, m_pcEncCfg->getUseHADME() );
3625	uiZeroMvdCostTemp = uiZeroMvdDistTemp + m_pcRdCost->getCost( uiZeroMvdBitsTemp );
3626	if (uiZeroMvdCostTemp < uiZeroMvdCost)
3627	{
3628	uiZeroMvdCost = uiZeroMvdCostTemp;
3629	iZeroMvdDir = 3;
3630	aiZeroMvdMvpIdx[0] = iL0MVPIdx;
3631	aiZeroMvdMvpIdx[1] = iL1MVPIdx;
3632	aiZeroMvdRefIdx[0] = iL0RefIdxTemp;
3633	aiZeroMvdRefIdx[1] = iL1RefIdxTemp;
3634	auiZeroMvdBits[2] = uiZeroMvdBitsTemp;
3635	}
3636	}
3637	}
3638	}
3639	}
3640	#endif
3641
3642	#if AMP_MRG
3643	} //end if bTestNormalMC
3644	#endif
3645	// Clear Motion Field
3646	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
3647	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
3648	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3649	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3650
3651	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3652	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3653	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3654	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3655
3656	UInt uiMEBits = 0;
3657	// Set Motion Field_
3658	cMv[1] = mvValidList1;
3659	iRefIdx[1] = refIdxValidList1;
3660	uiBits[1] = bitsValidList1;
3661	uiCost[1] = costValidList1;
3662	#if AMP_MRG
3663	if (bTestNormalMC)
3664	{
3665	#endif
3666	#if ZERO_MVD_EST
3667	if (uiZeroMvdCost <= uiCostBi && uiZeroMvdCost <= uiCost[0] && uiZeroMvdCost <= uiCost[1])
3668	{
3669	if (iZeroMvdDir == 3)
3670	{
3671	uiLastMode = 2;
3672
3673	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( aacAMVPInfo[0][aiZeroMvdRefIdx[0]].m_acMvCand[aiZeroMvdMvpIdx[0]], aiZeroMvdRefIdx[0], ePartSize, uiPartAddr, iPartIdx, 0 );
3674	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( aacAMVPInfo[1][aiZeroMvdRefIdx[1]].m_acMvCand[aiZeroMvdMvpIdx[1]], aiZeroMvdRefIdx[1], ePartSize, uiPartAddr, iPartIdx, 0 );
3675
3676	pcCU->setInterDirSubParts( 3, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3677
3678	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[0], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3679	pcCU->setMVPNumSubParts( aaiMvpNum[0][aiZeroMvdRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3680	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[1], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3681	pcCU->setMVPNumSubParts( aaiMvpNum[1][aiZeroMvdRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3682	uiMEBits = auiZeroMvdBits[2];
3683	}
3684	else if (iZeroMvdDir == 1)
3685	{
3686	uiLastMode = 0;
3687
3688	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( aacAMVPInfo[0][aiZeroMvdRefIdx[0]].m_acMvCand[aiZeroMvdMvpIdx[0]], aiZeroMvdRefIdx[0], ePartSize, uiPartAddr, iPartIdx, 0 );
3689
3690	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3691
3692	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[0], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3693	pcCU->setMVPNumSubParts( aaiMvpNum[0][aiZeroMvdRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3694	uiMEBits = auiZeroMvdBits[0];
3695	}
3696	else if (iZeroMvdDir == 2)
3697	{
3698	uiLastMode = 1;
3699
3700	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( aacAMVPInfo[1][aiZeroMvdRefIdx[1]].m_acMvCand[aiZeroMvdMvpIdx[1]], aiZeroMvdRefIdx[1], ePartSize, uiPartAddr, iPartIdx, 0 );
3701
3702	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3703
3704	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[1], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3705	pcCU->setMVPNumSubParts( aaiMvpNum[1][aiZeroMvdRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3706	uiMEBits = auiZeroMvdBits[1];
3707	}
3708	else
3709	{
3710	assert(0);
3711	}
3712	}
3713	else
3714	#endif
3715	if ( uiCostBi <= uiCost[0] && uiCostBi <= uiCost[1])
3716	{
3717	uiLastMode = 2;
3718	{
3719	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv( cMvBi[0], ePartSize, uiPartAddr, 0, iPartIdx );
3720	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdxBi[0], ePartSize, uiPartAddr, 0, iPartIdx );
3721	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv( cMvBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3722	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdxBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3723	}
3724	{
3725	TempMv = cMvBi[0] - cMvPredBi[0][iRefIdxBi[0]];
3726	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3727	}
3728	{
3729	TempMv = cMvBi[1] - cMvPredBi[1][iRefIdxBi[1]];
3730	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3731	}
3732
3733	pcCU->setInterDirSubParts( 3, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3734
3735	pcCU->setMVPIdxSubParts( aaiMvpIdxBi[0][iRefIdxBi[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3736	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdxBi[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3737	pcCU->setMVPIdxSubParts( aaiMvpIdxBi[1][iRefIdxBi[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3738	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdxBi[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3739
3740	uiMEBits = uiBits[2];
3741	}
3742	else if ( uiCost[0] <= uiCost[1] )
3743	{
3744	uiLastMode = 0;
3745	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv( cMv[0], ePartSize, uiPartAddr, 0, iPartIdx );
3746	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdx[0], ePartSize, uiPartAddr, 0, iPartIdx );
3747	{
3748	TempMv = cMv[0] - cMvPred[0][iRefIdx[0]];
3749	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3750	}
3751	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3752
3753	pcCU->setMVPIdxSubParts( aaiMvpIdx[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3754	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3755
3756	uiMEBits = uiBits[0];
3757	}
3758	else
3759	{
3760	uiLastMode = 1;
3761	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv( cMv[1], ePartSize, uiPartAddr, 0, iPartIdx );
3762	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdx[1], ePartSize, uiPartAddr, 0, iPartIdx );
3763	{
3764	TempMv = cMv[1] - cMvPred[1][iRefIdx[1]];
3765	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3766	}
3767	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3768
3769	pcCU->setMVPIdxSubParts( aaiMvpIdx[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3770	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3771
3772	uiMEBits = uiBits[1];
3773	}
3774	#if AMP_MRG
3775	} // end if bTestNormalMC
3776	#endif
3777
3778	if ( pcCU->getPartitionSize( uiPartAddr ) != SIZE_2Nx2N )
3779	{
3780	UInt uiMRGInterDir = 0;
3781	TComMvField cMRGMvField[2];
3782	UInt uiMRGIndex = 0;
3783
3784	UInt uiMEInterDir = 0;
3785	TComMvField cMEMvField[2];
3786
3787	m_pcRdCost->getMotionCost( 1, 0 );
3788	#if AMP_MRG
3789	// calculate ME cost
3790	UInt uiMEError = MAX_UINT;
3791	UInt uiMECost = MAX_UINT;
3792
3793	if (bTestNormalMC)
3794	{
3795	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiMEError, m_pcEncCfg->getUseHADME() );
3796	uiMECost = uiMEError + m_pcRdCost->getCost( uiMEBits );
3797	}
3798	#else
3799	// calculate ME cost
3800	UInt uiMEError = MAX_UINT;
3801	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiMEError, m_pcEncCfg->getUseHADME() );
3802	UInt uiMECost = uiMEError + m_pcRdCost->getCost( uiMEBits );
3803	#endif
3804	// save ME result.
3805	uiMEInterDir = pcCU->getInterDir( uiPartAddr );
3806	pcCU->getMvField( pcCU, uiPartAddr, REF_PIC_LIST_0, cMEMvField[0] );
3807	pcCU->getMvField( pcCU, uiPartAddr, REF_PIC_LIST_1, cMEMvField[1] );
3808
3809	// find Merge result
3810	UInt uiMRGCost = MAX_UINT;
3811	xMergeEstimation( pcCU, pcOrgYuv, iPartIdx, uiMRGInterDir, cMRGMvField, uiMRGIndex, uiMRGCost, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand);
3812	if ( uiMRGCost < uiMECost )
3813	{
3814	// set Merge result
3815	pcCU->setMergeFlagSubParts ( true, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3816	pcCU->setMergeIndexSubParts( uiMRGIndex, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3817	pcCU->setInterDirSubParts ( uiMRGInterDir, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3818	{
3819	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMRGMvField[0], ePartSize, uiPartAddr, 0, iPartIdx );
3820	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMRGMvField[1], ePartSize, uiPartAddr, 0, iPartIdx );
3821	}
3822
3823	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3824	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3825
3826	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3827	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3828	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3829	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3830	}
3831	else
3832	{
3833	// set ME result
3834	pcCU->setMergeFlagSubParts( false, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3835	pcCU->setInterDirSubParts ( uiMEInterDir, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3836	{
3837	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMEMvField[0], ePartSize, uiPartAddr, 0, iPartIdx );
3838	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMEMvField[1], ePartSize, uiPartAddr, 0, iPartIdx );
3839	}
3840	}
3841	}
3842
3843	// MC
3844	motionCompensation ( pcCU, rpcPredYuv, REF_PIC_LIST_X, iPartIdx );
3845
3846	} // end of for ( Int iPartIdx = 0; iPartIdx < iNumPart; iPartIdx++ )
3847
3848	setWpScalingDistParam( pcCU, -1, REF_PIC_LIST_X );
3849
3850	return;
3851	}
3852
3853	// AMVP
3854	#if ZERO_MVD_EST
3855	Void TEncSearch::xEstimateMvPredAMVP( TComDataCU* pcCU, TComYuv* pcOrgYuv, UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMvPred, Bool bFilled, UInt* puiDistBiP, UInt* puiDist )
3856	#else
3857	Void TEncSearch::xEstimateMvPredAMVP( TComDataCU* pcCU, TComYuv* pcOrgYuv, UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMvPred, Bool bFilled, UInt* puiDistBiP )
3858	#endif
3859	{
3860	AMVPInfo* pcAMVPInfo = pcCU->getCUMvField(eRefPicList)->getAMVPInfo();
3861
3862	TComMv cBestMv;
3863	Int iBestIdx = 0;
3864	TComMv cZeroMv;
3865	TComMv cMvPred;
3866	UInt uiBestCost = MAX_INT;
3867	UInt uiPartAddr = 0;
3868	Int iRoiWidth, iRoiHeight;
3869	Int i;
3870
3871	pcCU->getPartIndexAndSize( uiPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
3872	// Fill the MV Candidates
3873	if (!bFilled)
3874	{
3875	pcCU->fillMvpCand( uiPartIdx, uiPartAddr, eRefPicList, iRefIdx, pcAMVPInfo );
3876	}
3877
3878	// initialize Mvp index & Mvp
3879	iBestIdx = 0;
3880	cBestMv = pcAMVPInfo->m_acMvCand[0];
3881	#if !ZERO_MVD_EST
3882	if (pcAMVPInfo->iN <= 1)
3883	{
3884	rcMvPred = cBestMv;
3885
3886	pcCU->setMVPIdxSubParts( iBestIdx, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3887	pcCU->setMVPNumSubParts( pcAMVPInfo->iN, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3888
3889	if(pcCU->getSlice()->getMvdL1ZeroFlag() && eRefPicList==REF_PIC_LIST_1)
3890	{
3891	#if ZERO_MVD_EST
3892	(*puiDistBiP) = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, rcMvPred, 0, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight, uiDist );
3893	#else
3894	(*puiDistBiP) = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, rcMvPred, 0, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight);
3895	#endif
3896	}
3897	return;
3898	}
3899	#endif
3900	if (bFilled)
3901	{
3902	assert(pcCU->getMVPIdx(eRefPicList,uiPartAddr) >= 0);
3903	rcMvPred = pcAMVPInfo->m_acMvCand[pcCU->getMVPIdx(eRefPicList,uiPartAddr)];
3904	return;
3905	}
3906
3907	m_cYuvPredTemp.clear();
3908	#if ZERO_MVD_EST
3909	UInt uiDist;
3910	#endif
3911	//-- Check Minimum Cost.
3912	for ( i = 0 ; i < pcAMVPInfo->iN; i++)
3913	{
3914	UInt uiTmpCost;
3915	#if ZERO_MVD_EST
3916	uiTmpCost = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, pcAMVPInfo->m_acMvCand[i], i, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight, uiDist );
3917	#else
3918	uiTmpCost = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, pcAMVPInfo->m_acMvCand[i], i, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight);
3919	#endif
3920	if ( uiBestCost > uiTmpCost )
3921	{
3922	uiBestCost = uiTmpCost;
3923	cBestMv = pcAMVPInfo->m_acMvCand[i];
3924	iBestIdx = i;
3925	(*puiDistBiP) = uiTmpCost;
3926	#if ZERO_MVD_EST
3927	(*puiDist) = uiDist;
3928	#endif
3929	}
3930	}
3931
3932	m_cYuvPredTemp.clear();
3933
3934	// Setting Best MVP
3935	rcMvPred = cBestMv;
3936	pcCU->setMVPIdxSubParts( iBestIdx, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3937	pcCU->setMVPNumSubParts( pcAMVPInfo->iN, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3938	return;
3939	}
3940
3941	UInt TEncSearch::xGetMvpIdxBits(Int iIdx, Int iNum)
3942	{
3943	assert(iIdx >= 0 && iNum >= 0 && iIdx < iNum);
3944
3945	if (iNum == 1)
3946	return 0;
3947
3948	UInt uiLength = 1;
3949	Int iTemp = iIdx;
3950	if ( iTemp == 0 )
3951	{
3952	return uiLength;
3953	}
3954
3955	Bool bCodeLast = ( iNum-1 > iTemp );
3956
3957	uiLength += (iTemp-1);
3958
3959	if( bCodeLast )
3960	{
3961	uiLength++;
3962	}
3963
3964	return uiLength;
3965	}
3966
3967	Void TEncSearch::xGetBlkBits( PartSize eCUMode, Bool bPSlice, Int iPartIdx, UInt uiLastMode, UInt uiBlkBit[3])
3968	{
3969	if ( eCUMode == SIZE_2Nx2N )
3970	{
3971	uiBlkBit[0] = (! bPSlice) ? 3 : 1;
3972	uiBlkBit[1] = 3;
3973	uiBlkBit[2] = 5;
3974	}
3975	else if ( (eCUMode == SIZE_2NxN \|\| eCUMode == SIZE_2NxnU) \|\| eCUMode == SIZE_2NxnD )
3976	{
3977	UInt aauiMbBits[2][3][3] = { { {0,0,3}, {0,0,0}, {0,0,0} } , { {5,7,7}, {7,5,7}, {9-3,9-3,9-3} } };
3978	if ( bPSlice )
3979	{
3980	uiBlkBit[0] = 3;
3981	uiBlkBit[1] = 0;
3982	uiBlkBit[2] = 0;
3983	}
3984	else
3985	{
3986	::memcpy( uiBlkBit, aauiMbBits[iPartIdx][uiLastMode], 3*sizeof(UInt) );
3987	}
3988	}
3989	else if ( (eCUMode == SIZE_Nx2N \|\| eCUMode == SIZE_nLx2N) \|\| eCUMode == SIZE_nRx2N )
3990	{
3991	UInt aauiMbBits[2][3][3] = { { {0,2,3}, {0,0,0}, {0,0,0} } , { {5,7,7}, {7-2,7-2,9-2}, {9-3,9-3,9-3} } };
3992	if ( bPSlice )
3993	{
3994	uiBlkBit[0] = 3;
3995	uiBlkBit[1] = 0;
3996	uiBlkBit[2] = 0;
3997	}
3998	else
3999	{
4000	::memcpy( uiBlkBit, aauiMbBits[iPartIdx][uiLastMode], 3*sizeof(UInt) );
4001	}
4002	}
4003	else if ( eCUMode == SIZE_NxN )
4004	{
4005	uiBlkBit[0] = (! bPSlice) ? 3 : 1;
4006	uiBlkBit[1] = 3;
4007	uiBlkBit[2] = 5;
4008	}
4009	else
4010	{
4011	printf("Wrong!\n");
4012	assert( 0 );
4013	}
4014	}
4015
4016	Void TEncSearch::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
4017	{
4018	pDst->iN = pSrc->iN;
4019	for (Int i = 0; i < pSrc->iN; i++)
4020	{
4021	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
4022	}
4023	}
4024
4025	Void TEncSearch::xCheckBestMVP ( TComDataCU* pcCU, RefPicList eRefPicList, TComMv cMv, TComMv& rcMvPred, Int& riMVPIdx, UInt& ruiBits, UInt& ruiCost )
4026	{
4027	AMVPInfo* pcAMVPInfo = pcCU->getCUMvField(eRefPicList)->getAMVPInfo();
4028
4029	assert(pcAMVPInfo->m_acMvCand[riMVPIdx] == rcMvPred);
4030
4031	if (pcAMVPInfo->iN < 2) return;
4032
4033	m_pcRdCost->getMotionCost( 1, 0 );
4034	m_pcRdCost->setCostScale ( 0 );
4035
4036	Int iBestMVPIdx = riMVPIdx;
4037
4038	m_pcRdCost->setPredictor( rcMvPred );
4039	Int iOrgMvBits = m_pcRdCost->getBits(cMv.getHor(), cMv.getVer());
4040	iOrgMvBits += m_auiMVPIdxCost[riMVPIdx][AMVP_MAX_NUM_CANDS];
4041	Int iBestMvBits = iOrgMvBits;
4042
4043	for (Int iMVPIdx = 0; iMVPIdx < pcAMVPInfo->iN; iMVPIdx++)
4044	{
4045	if (iMVPIdx == riMVPIdx) continue;
4046
4047	m_pcRdCost->setPredictor( pcAMVPInfo->m_acMvCand[iMVPIdx] );
4048
4049	Int iMvBits = m_pcRdCost->getBits(cMv.getHor(), cMv.getVer());
4050	iMvBits += m_auiMVPIdxCost[iMVPIdx][AMVP_MAX_NUM_CANDS];
4051
4052	if (iMvBits < iBestMvBits)
4053	{
4054	iBestMvBits = iMvBits;
4055	iBestMVPIdx = iMVPIdx;
4056	}
4057	}
4058
4059	if (iBestMVPIdx != riMVPIdx) //if changed
4060	{
4061	rcMvPred = pcAMVPInfo->m_acMvCand[iBestMVPIdx];
4062
4063	riMVPIdx = iBestMVPIdx;
4064	UInt uiOrgBits = ruiBits;
4065	ruiBits = uiOrgBits - iOrgMvBits + iBestMvBits;
4066	ruiCost = (ruiCost - m_pcRdCost->getCost( uiOrgBits )) + m_pcRdCost->getCost( ruiBits );
4067	}
4068	}
4069
4070	UInt TEncSearch::xGetTemplateCost( TComDataCU* pcCU,
4071	UInt uiPartIdx,
4072	UInt uiPartAddr,
4073	TComYuv* pcOrgYuv,
4074	TComYuv* pcTemplateCand,
4075	TComMv cMvCand,
4076	Int iMVPIdx,
4077	Int iMVPNum,
4078	RefPicList eRefPicList,
4079	Int iRefIdx,
4080	Int iSizeX,
4081	Int iSizeY
4082	#if ZERO_MVD_EST
4083	, UInt& ruiDist
4084	#endif
4085	)
4086	{
4087	UInt uiCost = MAX_INT;
4088
4089	TComPicYuv* pcPicYuvRef = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdx )->getPicYuvRec();
4090
4091	pcCU->clipMv( cMvCand );
4092
4093	// prediction pattern
4094	#if O0194_WEIGHTED_PREDICTION_CGS
4095	// Bug Fix (It did not check WP for BSlices)
4096	if ( pcCU->getSlice()->getPPS()->getUseWP())
4097	#else
4098	if ( pcCU->getSlice()->getPPS()->getUseWP() && pcCU->getSlice()->getSliceType()==P_SLICE )
4099	#endif
4100	{
4101	xPredInterLumaBlk( pcCU, pcPicYuvRef, uiPartAddr, &cMvCand, iSizeX, iSizeY, pcTemplateCand, true );
4102	}
4103	else
4104	{
4105	xPredInterLumaBlk( pcCU, pcPicYuvRef, uiPartAddr, &cMvCand, iSizeX, iSizeY, pcTemplateCand, false );
4106	}
4107
4108	#if O0194_WEIGHTED_PREDICTION_CGS
4109	if ( pcCU->getSlice()->getPPS()->getUseWP())
4110	///< Bug Fix (It did not check WP for BSlices)
4111	#else
4112	if ( pcCU->getSlice()->getPPS()->getUseWP() && pcCU->getSlice()->getSliceType()==P_SLICE )
4113	#endif
4114	{
4115	xWeightedPredictionUni( pcCU, pcTemplateCand, uiPartAddr, iSizeX, iSizeY, eRefPicList, pcTemplateCand, iRefIdx );
4116	}
4117
4118	// calc distortion
4119	#if ZERO_MVD_EST
4120	m_pcRdCost->getMotionCost( 1, 0 );
4121	DistParam cDistParam;
4122	m_pcRdCost->setDistParam( cDistParam, g_bitDepthY,
4123	pcOrgYuv->getLumaAddr(uiPartAddr), pcOrgYuv->getStride(),
4124	pcTemplateCand->getLumaAddr(uiPartAddr), pcTemplateCand->getStride(),
4125	#if NS_HAD
4126	iSizeX, iSizeY, m_pcEncCfg->getUseHADME(), m_pcEncCfg->getUseNSQT() );
4127	#else
4128	iSizeX, iSizeY, m_pcEncCfg->getUseHADME() );
4129	#endif
4130	ruiDist = cDistParam.DistFunc( &cDistParam );
4131	uiCost = ruiDist + m_pcRdCost->getCost( m_auiMVPIdxCost[iMVPIdx][iMVPNum] );
4132	#else
4133	#if WEIGHTED_CHROMA_DISTORTION
4134	uiCost = m_pcRdCost->getDistPart(g_bitDepthY, pcTemplateCand->getLumaAddr(uiPartAddr), pcTemplateCand->getStride(), pcOrgYuv->getLumaAddr(uiPartAddr), pcOrgYuv->getStride(), iSizeX, iSizeY, TEXT_LUMA, DF_SAD );
4135	#else
4136	uiCost = m_pcRdCost->getDistPart(g_bitDepthY, pcTemplateCand->getLumaAddr(uiPartAddr), pcTemplateCand->getStride(), pcOrgYuv->getLumaAddr(uiPartAddr), pcOrgYuv->getStride(), iSizeX, iSizeY, DF_SAD );
4137	#endif
4138	uiCost = (UInt) m_pcRdCost->calcRdCost( m_auiMVPIdxCost[iMVPIdx][iMVPNum], uiCost, false, DF_SAD );
4139	#endif
4140	return uiCost;
4141	}
4142
4143	Void TEncSearch::xMotionEstimation( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPartIdx, RefPicList eRefPicList, TComMv* pcMvPred, Int iRefIdxPred, TComMv& rcMv, UInt& ruiBits, UInt& ruiCost, Bool bBi )
4144	{
4145	UInt uiPartAddr;
4146	Int iRoiWidth;
4147	Int iRoiHeight;
4148
4149	TComMv cMvHalf, cMvQter;
4150	TComMv cMvSrchRngLT;
4151	TComMv cMvSrchRngRB;
4152
4153	TComYuv* pcYuv = pcYuvOrg;
4154	m_iSearchRange = m_aaiAdaptSR[eRefPicList][iRefIdxPred];
4155
4156	Int iSrchRng = ( bBi ? m_bipredSearchRange : m_iSearchRange );
4157	TComPattern* pcPatternKey = pcCU->getPattern ();
4158
4159	Double fWeight = 1.0;
4160
4161	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
4162
4163	if ( bBi )
4164	{
4165	TComYuv* pcYuvOther = &m_acYuvPred[1-(Int)eRefPicList];
4166	pcYuv = &m_cYuvPredTemp;
4167
4168	pcYuvOrg->copyPartToPartYuv( pcYuv, uiPartAddr, iRoiWidth, iRoiHeight );
4169
4170	pcYuv->removeHighFreq( pcYuvOther, uiPartAddr, iRoiWidth, iRoiHeight );
4171
4172	fWeight = 0.5;
4173	}
4174
4175	// Search key pattern initialization
4176	pcPatternKey->initPattern( pcYuv->getLumaAddr( uiPartAddr ),
4177	pcYuv->getCbAddr ( uiPartAddr ),
4178	pcYuv->getCrAddr ( uiPartAddr ),
4179	iRoiWidth,
4180	iRoiHeight,
4181	pcYuv->getStride(),
4182	0, 0 );
4183
4184	Pel* piRefY = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), pcCU->getZorderIdxInCU() + uiPartAddr );
4185	Int iRefStride = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->getPicYuvRec()->getStride();
4186
4187	TComMv cMvPred = *pcMvPred;
4188
4189	if ( bBi ) xSetSearchRange ( pcCU, rcMv , iSrchRng, cMvSrchRngLT, cMvSrchRngRB );
4190	else xSetSearchRange ( pcCU, cMvPred, iSrchRng, cMvSrchRngLT, cMvSrchRngRB );
4191
4192	m_pcRdCost->getMotionCost ( 1, 0 );
4193
4194	m_pcRdCost->setPredictor ( *pcMvPred );
4195	m_pcRdCost->setCostScale ( 2 );
4196
4197	setWpScalingDistParam( pcCU, iRefIdxPred, eRefPicList );
4198	// Do integer search
4199	#if REF_IDX_ME_ZEROMV
4200	if( pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->isILR(pcCU->getLayerId())) //ILR reference pic
4201	{
4202	rcMv.setZero(); //use Mv(0, 0) for integer ME
4203	}
4204	else //non ILR reference pic
4205	{
4206	if ( !m_iFastSearch \|\| bBi )
4207	{
4208	xPatternSearch ( pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4209	}
4210	else
4211	{
4212	rcMv = *pcMvPred;
4213	xPatternSearchFast ( pcCU, pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4214	}
4215	}
4216	#else
4217	if ( !m_iFastSearch \|\| bBi )
4218	{
4219	xPatternSearch ( pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4220	}
4221	else
4222	{
4223	rcMv = *pcMvPred;
4224	xPatternSearchFast ( pcCU, pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4225	}
4226	#endif
4227
4228	m_pcRdCost->getMotionCost( 1, 0 );
4229	m_pcRdCost->setCostScale ( 1 );
4230
4231	{
4232	#if REF_IDX_ME_ZEROMV
4233	if( pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->isILR(pcCU->getLayerId())) //ILR reference pic
4234	{
4235	xPatternSearchFracDIFMv0( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost, bBi );
4236	}
4237	else //non ILR reference pic
4238	{
4239	xPatternSearchFracDIF( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost, bBi );
4240	}
4241	#else
4242	xPatternSearchFracDIF( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost
4243	,bBi
4244	);
4245	#endif
4246	}
4247
4248
4249
4250	m_pcRdCost->setCostScale( 0 );
4251	rcMv <<= 2;
4252	rcMv += (cMvHalf <<= 1);
4253	rcMv += cMvQter;
4254
4255	UInt uiMvBits = m_pcRdCost->getBits( rcMv.getHor(), rcMv.getVer() );
4256
4257	ruiBits += uiMvBits;
4258	ruiCost = (UInt)( floor( fWeight * ( (Double)ruiCost - (Double)m_pcRdCost->getCost( uiMvBits ) ) ) + (Double)m_pcRdCost->getCost( ruiBits ) );
4259	}
4260
4261
4262	Void TEncSearch::xSetSearchRange ( TComDataCU* pcCU, TComMv& cMvPred, Int iSrchRng, TComMv& rcMvSrchRngLT, TComMv& rcMvSrchRngRB )
4263	{
4264	Int iMvShift = 2;
4265	TComMv cTmpMvPred = cMvPred;
4266	pcCU->clipMv( cTmpMvPred );
4267
4268	rcMvSrchRngLT.setHor( cTmpMvPred.getHor() - (iSrchRng << iMvShift) );
4269	rcMvSrchRngLT.setVer( cTmpMvPred.getVer() - (iSrchRng << iMvShift) );
4270
4271	rcMvSrchRngRB.setHor( cTmpMvPred.getHor() + (iSrchRng << iMvShift) );
4272	rcMvSrchRngRB.setVer( cTmpMvPred.getVer() + (iSrchRng << iMvShift) );
4273	pcCU->clipMv ( rcMvSrchRngLT );
4274	pcCU->clipMv ( rcMvSrchRngRB );
4275
4276	rcMvSrchRngLT >>= iMvShift;
4277	rcMvSrchRngRB >>= iMvShift;
4278	}
4279
4280	Void TEncSearch::xPatternSearch( TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4281	{
4282	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
4283	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
4284	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
4285	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
4286
4287	UInt uiSad;
4288	UInt uiSadBest = MAX_UINT;
4289	Int iBestX = 0;
4290	Int iBestY = 0;
4291
4292	Pel* piRefSrch;
4293
4294	//-- jclee for using the SAD function pointer
4295	m_pcRdCost->setDistParam( pcPatternKey, piRefY, iRefStride, m_cDistParam );
4296
4297	// fast encoder decision: use subsampled SAD for integer ME
4298	if ( m_pcEncCfg->getUseFastEnc() )
4299	{
4300	if ( m_cDistParam.iRows > 8 )
4301	{
4302	m_cDistParam.iSubShift = 1;
4303	}
4304	}
4305
4306	piRefY += (iSrchRngVerTop * iRefStride);
4307	for ( Int y = iSrchRngVerTop; y <= iSrchRngVerBottom; y++ )
4308	{
4309	for ( Int x = iSrchRngHorLeft; x <= iSrchRngHorRight; x++ )
4310	{
4311	// find min. distortion position
4312	piRefSrch = piRefY + x;
4313	m_cDistParam.pCur = piRefSrch;
4314
4315	setDistParamComp(0);
4316
4317	m_cDistParam.bitDepth = g_bitDepthY;
4318	uiSad = m_cDistParam.DistFunc( &m_cDistParam );
4319
4320	// motion cost
4321	uiSad += m_pcRdCost->getCost( x, y );
4322
4323	if ( uiSad < uiSadBest )
4324	{
4325	uiSadBest = uiSad;
4326	iBestX = x;
4327	iBestY = y;
4328	}
4329	}
4330	piRefY += iRefStride;
4331	}
4332
4333	rcMv.set( iBestX, iBestY );
4334
4335	ruiSAD = uiSadBest - m_pcRdCost->getCost( iBestX, iBestY );
4336	return;
4337	}
4338
4339	Void TEncSearch::xPatternSearchFast( TComDataCU* pcCU, TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4340	{
4341	pcCU->getMvPredLeft ( m_acMvPredictors[0] );
4342	pcCU->getMvPredAbove ( m_acMvPredictors[1] );
4343	pcCU->getMvPredAboveRight ( m_acMvPredictors[2] );
4344
4345	switch ( m_iFastSearch )
4346	{
4347	case 1:
4348	xTZSearch( pcCU, pcPatternKey, piRefY, iRefStride, pcMvSrchRngLT, pcMvSrchRngRB, rcMv, ruiSAD );
4349	break;
4350
4351	default:
4352	break;
4353	}
4354	}
4355
4356	Void TEncSearch::xTZSearch( TComDataCU* pcCU, TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4357	{
4358	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
4359	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
4360	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
4361	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
4362
4363	TZ_SEARCH_CONFIGURATION
4364
4365	UInt uiSearchRange = m_iSearchRange;
4366	pcCU->clipMv( rcMv );
4367	rcMv >>= 2;
4368	// init TZSearchStruct
4369	IntTZSearchStruct cStruct;
4370	cStruct.iYStride = iRefStride;
4371	cStruct.piRefY = piRefY;
4372	cStruct.uiBestSad = MAX_UINT;
4373
4374	// set rcMv (Median predictor) as start point and as best point
4375	xTZSearchHelp( pcPatternKey, cStruct, rcMv.getHor(), rcMv.getVer(), 0, 0 );
4376
4377	// test whether one of PRED_A, PRED_B, PRED_C MV is better start point than Median predictor
4378	if ( bTestOtherPredictedMV )
4379	{
4380	for ( UInt index = 0; index < 3; index++ )
4381	{
4382	TComMv cMv = m_acMvPredictors[index];
4383	pcCU->clipMv( cMv );
4384	cMv >>= 2;
4385	xTZSearchHelp( pcPatternKey, cStruct, cMv.getHor(), cMv.getVer(), 0, 0 );
4386	}
4387	}
4388
4389	// test whether zero Mv is better start point than Median predictor
4390	if ( bTestZeroVector )
4391	{
4392	xTZSearchHelp( pcPatternKey, cStruct, 0, 0, 0, 0 );
4393	}
4394
4395	// start search
4396	Int iDist = 0;
4397	Int iStartX = cStruct.iBestX;
4398	Int iStartY = cStruct.iBestY;
4399
4400	// first search
4401	for ( iDist = 1; iDist <= (Int)uiSearchRange; iDist*=2 )
4402	{
4403	if ( bFirstSearchDiamond == 1 )
4404	{
4405	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4406	}
4407	else
4408	{
4409	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4410	}
4411
4412	if ( bFirstSearchStop && ( cStruct.uiBestRound >= uiFirstSearchRounds ) ) // stop criterion
4413	{
4414	break;
4415	}
4416	}
4417
4418	// test whether zero Mv is a better start point than Median predictor
4419	if ( bTestZeroVectorStart && ((cStruct.iBestX != 0) \|\| (cStruct.iBestY != 0)) )
4420	{
4421	xTZSearchHelp( pcPatternKey, cStruct, 0, 0, 0, 0 );
4422	if ( (cStruct.iBestX == 0) && (cStruct.iBestY == 0) )
4423	{
4424	// test its neighborhood
4425	for ( iDist = 1; iDist <= (Int)uiSearchRange; iDist*=2 )
4426	{
4427	xTZ8PointDiamondSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, 0, 0, iDist );
4428	if ( bTestZeroVectorStop && (cStruct.uiBestRound > 0) ) // stop criterion
4429	{
4430	break;
4431	}
4432	}
4433	}
4434	}
4435
4436	// calculate only 2 missing points instead 8 points if cStruct.uiBestDistance == 1
4437	if ( cStruct.uiBestDistance == 1 )
4438	{
4439	cStruct.uiBestDistance = 0;
4440	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4441	}
4442
4443	// raster search if distance is too big
4444	if ( bEnableRasterSearch && ( ((Int)(cStruct.uiBestDistance) > iRaster) \|\| bAlwaysRasterSearch ) )
4445	{
4446	cStruct.uiBestDistance = iRaster;
4447	for ( iStartY = iSrchRngVerTop; iStartY <= iSrchRngVerBottom; iStartY += iRaster )
4448	{
4449	for ( iStartX = iSrchRngHorLeft; iStartX <= iSrchRngHorRight; iStartX += iRaster )
4450	{
4451	xTZSearchHelp( pcPatternKey, cStruct, iStartX, iStartY, 0, iRaster );
4452	}
4453	}
4454	}
4455
4456	// raster refinement
4457	if ( bRasterRefinementEnable && cStruct.uiBestDistance > 0 )
4458	{
4459	while ( cStruct.uiBestDistance > 0 )
4460	{
4461	iStartX = cStruct.iBestX;
4462	iStartY = cStruct.iBestY;
4463	if ( cStruct.uiBestDistance > 1 )
4464	{
4465	iDist = cStruct.uiBestDistance >>= 1;
4466	if ( bRasterRefinementDiamond == 1 )
4467	{
4468	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4469	}
4470	else
4471	{
4472	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4473	}
4474	}
4475
4476	// calculate only 2 missing points instead 8 points if cStruct.uiBestDistance == 1
4477	if ( cStruct.uiBestDistance == 1 )
4478	{
4479	cStruct.uiBestDistance = 0;
4480	if ( cStruct.ucPointNr != 0 )
4481	{
4482	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4483	}
4484	}
4485	}
4486	}
4487
4488	// start refinement
4489	if ( bStarRefinementEnable && cStruct.uiBestDistance > 0 )
4490	{
4491	while ( cStruct.uiBestDistance > 0 )
4492	{
4493	iStartX = cStruct.iBestX;
4494	iStartY = cStruct.iBestY;
4495	cStruct.uiBestDistance = 0;
4496	cStruct.ucPointNr = 0;
4497	for ( iDist = 1; iDist < (Int)uiSearchRange + 1; iDist*=2 )
4498	{
4499	if ( bStarRefinementDiamond == 1 )
4500	{
4501	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4502	}
4503	else
4504	{
4505	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4506	}
4507	if ( bStarRefinementStop && (cStruct.uiBestRound >= uiStarRefinementRounds) ) // stop criterion
4508	{
4509	break;
4510	}
4511	}
4512
4513	// calculate only 2 missing points instead 8 points if cStrukt.uiBestDistance == 1
4514	if ( cStruct.uiBestDistance == 1 )
4515	{
4516	cStruct.uiBestDistance = 0;
4517	if ( cStruct.ucPointNr != 0 )
4518	{
4519	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4520	}
4521	}
4522	}
4523	}
4524
4525	// write out best match
4526	rcMv.set( cStruct.iBestX, cStruct.iBestY );
4527	ruiSAD = cStruct.uiBestSad - m_pcRdCost->getCost( cStruct.iBestX, cStruct.iBestY );
4528	}
4529
4530	Void TEncSearch::xPatternSearchFracDIF(TComDataCU* pcCU,
4531	TComPattern* pcPatternKey,
4532	Pel* piRefY,
4533	Int iRefStride,
4534	TComMv* pcMvInt,
4535	TComMv& rcMvHalf,
4536	TComMv& rcMvQter,
4537	UInt& ruiCost
4538	,Bool biPred
4539	)
4540	{
4541	// Reference pattern initialization (integer scale)
4542	TComPattern cPatternRoi;
4543	Int iOffset = pcMvInt->getHor() + pcMvInt->getVer() * iRefStride;
4544	cPatternRoi.initPattern( piRefY + iOffset,
4545	NULL,
4546	NULL,
4547	pcPatternKey->getROIYWidth(),
4548	pcPatternKey->getROIYHeight(),
4549	iRefStride,
4550	0, 0 );
4551
4552	// Half-pel refinement
4553	xExtDIFUpSamplingH ( &cPatternRoi, biPred );
4554
4555	rcMvHalf = *pcMvInt; rcMvHalf <<= 1; // for mv-cost
4556	TComMv baseRefMv(0, 0);
4557	ruiCost = xPatternRefinement( pcPatternKey, baseRefMv, 2, rcMvHalf );
4558
4559	m_pcRdCost->setCostScale( 0 );
4560
4561	xExtDIFUpSamplingQ ( &cPatternRoi, rcMvHalf, biPred );
4562	baseRefMv = rcMvHalf;
4563	baseRefMv <<= 1;
4564
4565	rcMvQter = *pcMvInt; rcMvQter <<= 1; // for mv-cost
4566	rcMvQter += rcMvHalf; rcMvQter <<= 1;
4567	ruiCost = xPatternRefinement( pcPatternKey, baseRefMv, 1, rcMvQter );
4568	}
4569
4570	/** encode residual and calculate rate-distortion for a CU block
4571	* \param pcCU
4572	* \param pcYuvOrg
4573	* \param pcYuvPred
4574	* \param rpcYuvResi
4575	* \param rpcYuvResiBest
4576	* \param rpcYuvRec
4577	* \param bSkipRes
4578	* \returns Void
4579	*/
4580	Void TEncSearch::encodeResAndCalcRdInterCU( TComDataCU* pcCU, TComYuv* pcYuvOrg, TComYuv* pcYuvPred, TComYuv& rpcYuvResi, TComYuv& rpcYuvResiBest, TComYuv*& rpcYuvRec, Bool bSkipRes )
4581	{
4582	if ( pcCU->isIntra(0) )
4583	{
4584	return;
4585	}
4586
4587	Bool bHighPass = pcCU->getSlice()->getDepth() ? true : false;
4588	UInt uiBits = 0, uiBitsBest = 0;
4589	UInt uiDistortion = 0, uiDistortionBest = 0;
4590
4591	UInt uiWidth = pcCU->getWidth ( 0 );
4592	UInt uiHeight = pcCU->getHeight( 0 );
4593
4594	// No residual coding : SKIP mode
4595	if ( bSkipRes )
4596	{
4597	pcCU->setSkipFlagSubParts( true, 0, pcCU->getDepth(0) );
4598
4599	rpcYuvResi->clear();
4600
4601	pcYuvPred->copyToPartYuv( rpcYuvRec, 0 );
4602
4603	#if WEIGHTED_CHROMA_DISTORTION
4604	uiDistortion = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4605	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_U )
4606	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_V );
4607	#else
4608	uiDistortion = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4609	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1 )
4610	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1 );
4611	#endif
4612
4613	if( m_bUseSBACRD )
4614	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST]);
4615
4616	m_pcEntropyCoder->resetBits();
4617	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
4618	{
4619	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
4620	}
4621	m_pcEntropyCoder->encodeSkipFlag(pcCU, 0, true);
4622	m_pcEntropyCoder->encodeMergeIndex( pcCU, 0, true );
4623
4624	uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
4625	pcCU->getTotalBits() = uiBits;
4626	pcCU->getTotalDistortion() = uiDistortion;
4627	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
4628
4629	if( m_bUseSBACRD )
4630	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_TEMP_BEST]);
4631
4632	pcCU->setCbfSubParts( 0, 0, 0, 0, pcCU->getDepth( 0 ) );
4633	pcCU->setTrIdxSubParts( 0, 0, pcCU->getDepth(0) );
4634
4635	return;
4636	}
4637
4638	// Residual coding.
4639	Int qp, qpBest = 0, qpMin, qpMax;
4640	Double dCost, dCostBest = MAX_DOUBLE;
4641
4642	UInt uiTrLevel = 0;
4643	if( (pcCU->getWidth(0) > pcCU->getSlice()->getSPS()->getMaxTrSize()) )
4644	{
4645	while( pcCU->getWidth(0) > (pcCU->getSlice()->getSPS()->getMaxTrSize()<<uiTrLevel) ) uiTrLevel++;
4646	}
4647	UInt uiMaxTrMode = 1 + uiTrLevel;
4648
4649	while((uiWidth>>uiMaxTrMode) < (g_uiMaxCUWidth>>g_uiMaxCUDepth)) uiMaxTrMode--;
4650
4651	#if REPN_FORMAT_IN_VPS
4652	qpMin = bHighPass ? Clip3( -pcCU->getSlice()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) - m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4653	qpMax = bHighPass ? Clip3( -pcCU->getSlice()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) + m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4654	#else
4655	qpMin = bHighPass ? Clip3( -pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) - m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4656	qpMax = bHighPass ? Clip3( -pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) + m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4657	#endif
4658
4659	rpcYuvResi->subtract( pcYuvOrg, pcYuvPred, 0, uiWidth );
4660
4661	for ( qp = qpMin; qp <= qpMax; qp++ )
4662	{
4663	dCost = 0.;
4664	uiBits = 0;
4665	uiDistortion = 0;
4666	if( m_bUseSBACRD )
4667	{
4668	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_CURR_BEST ] );
4669	}
4670
4671	UInt uiZeroDistortion = 0;
4672	xEstimateResidualQT( pcCU, 0, 0, 0, rpcYuvResi, pcCU->getDepth(0), dCost, uiBits, uiDistortion, &uiZeroDistortion );
4673
4674	m_pcEntropyCoder->resetBits();
4675	m_pcEntropyCoder->encodeQtRootCbfZero( pcCU );
4676	UInt zeroResiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
4677	Double dZeroCost = m_pcRdCost->calcRdCost( zeroResiBits, uiZeroDistortion );
4678	if(pcCU->isLosslessCoded( 0 ))
4679	{
4680	dZeroCost = dCost + 1;
4681	}
4682	if ( dZeroCost < dCost )
4683	{
4684	dCost = dZeroCost;
4685	uiBits = 0;
4686	uiDistortion = uiZeroDistortion;
4687
4688	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4689	::memset( pcCU->getTransformIdx() , 0, uiQPartNum * sizeof(UChar) );
4690	::memset( pcCU->getCbf( TEXT_LUMA ) , 0, uiQPartNum * sizeof(UChar) );
4691	::memset( pcCU->getCbf( TEXT_CHROMA_U ), 0, uiQPartNum * sizeof(UChar) );
4692	::memset( pcCU->getCbf( TEXT_CHROMA_V ), 0, uiQPartNum * sizeof(UChar) );
4693	::memset( pcCU->getCoeffY() , 0, uiWidth * uiHeight * sizeof( TCoeff ) );
4694	::memset( pcCU->getCoeffCb() , 0, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4695	::memset( pcCU->getCoeffCr() , 0, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4696	pcCU->setTransformSkipSubParts ( 0, 0, 0, 0, pcCU->getDepth(0) );
4697	}
4698	else
4699	{
4700	xSetResidualQTData( pcCU, 0, 0, 0, NULL, pcCU->getDepth(0), false );
4701	}
4702
4703	if( m_bUseSBACRD )
4704	{
4705	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST] );
4706	}
4707	#if 0 // check
4708	{
4709	m_pcEntropyCoder->resetBits();
4710	m_pcEntropyCoder->encodeCoeff( pcCU, 0, pcCU->getDepth(0), pcCU->getWidth(0), pcCU->getHeight(0) );
4711	const UInt uiBitsForCoeff = m_pcEntropyCoder->getNumberOfWrittenBits();
4712	if( m_bUseSBACRD )
4713	{
4714	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST] );
4715	}
4716	if( uiBitsForCoeff != uiBits )
4717	assert( 0 );
4718	}
4719	#endif
4720	uiBits = 0;
4721	{
4722	TComYuv *pDummy = NULL;
4723	xAddSymbolBitsInter( pcCU, 0, 0, uiBits, pDummy, NULL, pDummy );
4724	}
4725
4726
4727	Double dExactCost = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
4728	dCost = dExactCost;
4729
4730	if ( dCost < dCostBest )
4731	{
4732	if ( !pcCU->getQtRootCbf( 0 ) )
4733	{
4734	rpcYuvResiBest->clear();
4735	}
4736	else
4737	{
4738	xSetResidualQTData( pcCU, 0, 0, 0, rpcYuvResiBest, pcCU->getDepth(0), true );
4739	}
4740
4741	if( qpMin != qpMax && qp != qpMax )
4742	{
4743	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4744	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx(), uiQPartNum * sizeof(UChar) );
4745	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ), uiQPartNum * sizeof(UChar) );
4746	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ), uiQPartNum * sizeof(UChar) );
4747	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ), uiQPartNum * sizeof(UChar) );
4748	::memcpy( m_pcQTTempCoeffY, pcCU->getCoeffY(), uiWidth * uiHeight * sizeof( TCoeff ) );
4749	::memcpy( m_pcQTTempCoeffCb, pcCU->getCoeffCb(), uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4750	::memcpy( m_pcQTTempCoeffCr, pcCU->getCoeffCr(), uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4751	#if ADAPTIVE_QP_SELECTION
4752	::memcpy( m_pcQTTempArlCoeffY, pcCU->getArlCoeffY(), uiWidth * uiHeight * sizeof( Int ) );
4753	::memcpy( m_pcQTTempArlCoeffCb, pcCU->getArlCoeffCb(), uiWidth * uiHeight * sizeof( Int ) >> 2 );
4754	::memcpy( m_pcQTTempArlCoeffCr, pcCU->getArlCoeffCr(), uiWidth * uiHeight * sizeof( Int ) >> 2 );
4755	#endif
4756	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA), uiQPartNum * sizeof( UChar ) );
4757	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U), uiQPartNum * sizeof( UChar ) );
4758	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V), uiQPartNum * sizeof( UChar ) );
4759	}
4760	uiBitsBest = uiBits;
4761	uiDistortionBest = uiDistortion;
4762	dCostBest = dCost;
4763	qpBest = qp;
4764	if( m_bUseSBACRD )
4765	{
4766	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_TEMP_BEST ] );
4767	}
4768	}
4769	}
4770
4771	assert ( dCostBest != MAX_DOUBLE );
4772
4773	if( qpMin != qpMax && qpBest != qpMax )
4774	{
4775	if( m_bUseSBACRD )
4776	{
4777	assert( 0 ); // check
4778	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_TEMP_BEST ] );
4779	}
4780	// copy best cbf and trIdx to pcCU
4781	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4782	::memcpy( pcCU->getTransformIdx(), m_puhQTTempTrIdx, uiQPartNum * sizeof(UChar) );
4783	::memcpy( pcCU->getCbf( TEXT_LUMA ), m_puhQTTempCbf[0], uiQPartNum * sizeof(UChar) );
4784	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ), m_puhQTTempCbf[1], uiQPartNum * sizeof(UChar) );
4785	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ), m_puhQTTempCbf[2], uiQPartNum * sizeof(UChar) );
4786	::memcpy( pcCU->getCoeffY(), m_pcQTTempCoeffY, uiWidth * uiHeight * sizeof( TCoeff ) );
4787	::memcpy( pcCU->getCoeffCb(), m_pcQTTempCoeffCb, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4788	::memcpy( pcCU->getCoeffCr(), m_pcQTTempCoeffCr, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4789	#if ADAPTIVE_QP_SELECTION
4790	::memcpy( pcCU->getArlCoeffY(), m_pcQTTempArlCoeffY, uiWidth * uiHeight * sizeof( Int ) );
4791	::memcpy( pcCU->getArlCoeffCb(), m_pcQTTempArlCoeffCb, uiWidth * uiHeight * sizeof( Int ) >> 2 );
4792	::memcpy( pcCU->getArlCoeffCr(), m_pcQTTempArlCoeffCr, uiWidth * uiHeight * sizeof( Int ) >> 2 );
4793	#endif
4794	::memcpy( pcCU->getTransformSkip(TEXT_LUMA), m_puhQTTempTransformSkipFlag[0], uiQPartNum * sizeof( UChar ) );
4795	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_U), m_puhQTTempTransformSkipFlag[1], uiQPartNum * sizeof( UChar ) );
4796	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_V), m_puhQTTempTransformSkipFlag[2], uiQPartNum * sizeof( UChar ) );
4797	}
4798	rpcYuvRec->addClip ( pcYuvPred, rpcYuvResiBest, 0, uiWidth );
4799
4800	// update with clipped distortion and cost (qp estimation loop uses unclipped values)
4801	#if WEIGHTED_CHROMA_DISTORTION
4802	uiDistortionBest = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4803	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_U )
4804	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_V );
4805	#else
4806	uiDistortionBest = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4807	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1 )
4808	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1 );
4809	#endif
4810	dCostBest = m_pcRdCost->calcRdCost( uiBitsBest, uiDistortionBest );
4811
4812	pcCU->getTotalBits() = uiBitsBest;
4813	pcCU->getTotalDistortion() = uiDistortionBest;
4814	pcCU->getTotalCost() = dCostBest;
4815
4816	if ( pcCU->isSkipped(0) )
4817	{
4818	pcCU->setCbfSubParts( 0, 0, 0, 0, pcCU->getDepth( 0 ) );
4819	}
4820
4821	pcCU->setQPSubParts( qpBest, 0, pcCU->getDepth(0) );
4822	}
4823
4824	Void TEncSearch::xEstimateResidualQT( TComDataCU* pcCU, UInt uiQuadrant, UInt uiAbsPartIdx, UInt absTUPartIdx, TComYuv* pcResi, const UInt uiDepth, Double &rdCost, UInt &ruiBits, UInt &ruiDist, UInt *puiZeroDist )
4825	{
4826	const UInt uiTrMode = uiDepth - pcCU->getDepth( 0 );
4827
4828	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
4829	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
4830
4831	UInt SplitFlag = ((pcCU->getSlice()->getSPS()->getQuadtreeTUMaxDepthInter() == 1) && pcCU->getPredictionMode(uiAbsPartIdx) == MODE_INTER && ( pcCU->getPartitionSize(uiAbsPartIdx) != SIZE_2Nx2N ));
4832	Bool bCheckFull;
4833	if ( SplitFlag && uiDepth == pcCU->getDepth(uiAbsPartIdx) && ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) ) )
4834	bCheckFull = false;
4835	else
4836	bCheckFull = ( uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() );
4837
4838	const Bool bCheckSplit = ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
4839
4840	assert( bCheckFull \|\| bCheckSplit );
4841
4842	Bool bCodeChroma = true;
4843	UInt uiTrModeC = uiTrMode;
4844	UInt uiLog2TrSizeC = uiLog2TrSize-1;
4845	if( uiLog2TrSize == 2 )
4846	{
4847	uiLog2TrSizeC++;
4848	uiTrModeC --;
4849	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
4850	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
4851	}
4852
4853	const UInt uiSetCbf = 1 << uiTrMode;
4854	// code full block
4855	Double dSingleCost = MAX_DOUBLE;
4856	UInt uiSingleBits = 0;
4857	UInt uiSingleDist = 0;
4858	UInt uiAbsSumY = 0, uiAbsSumU = 0, uiAbsSumV = 0;
4859	UInt uiBestTransformMode[3] = {0};
4860
4861	if( m_bUseSBACRD )
4862	{
4863	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
4864	}
4865
4866	if( bCheckFull )
4867	{
4868	const UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
4869	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
4870	TCoeff pcCoeffCurrY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
4871	TCoeff pcCoeffCurrU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4872	TCoeff pcCoeffCurrV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4873	#if ADAPTIVE_QP_SELECTION
4874	Int pcArlCoeffCurrY = m_ppcQTTempArlCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
4875	Int pcArlCoeffCurrU = m_ppcQTTempArlCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4876	Int pcArlCoeffCurrV = m_ppcQTTempArlCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4877	#endif
4878
4879	Int trWidth = 0, trHeight = 0, trWidthC = 0, trHeightC = 0;
4880	UInt absTUPartIdxC = uiAbsPartIdx;
4881
4882	trWidth = trHeight = 1 << uiLog2TrSize;
4883	trWidthC = trHeightC = 1 <<uiLog2TrSizeC;
4884	pcCU->setTrIdxSubParts( uiDepth - pcCU->getDepth( 0 ), uiAbsPartIdx, uiDepth );
4885	Double minCostY = MAX_DOUBLE;
4886	Double minCostU = MAX_DOUBLE;
4887	Double minCostV = MAX_DOUBLE;
4888	Bool checkTransformSkipY = pcCU->getSlice()->getPPS()->getUseTransformSkip() && trWidth == 4 && trHeight == 4;
4889	Bool checkTransformSkipUV = pcCU->getSlice()->getPPS()->getUseTransformSkip() && trWidthC == 4 && trHeightC == 4;
4890
4891	checkTransformSkipY &= (!pcCU->isLosslessCoded(0));
4892	checkTransformSkipUV &= (!pcCU->isLosslessCoded(0));
4893
4894	pcCU->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
4895	if( bCodeChroma )
4896	{
4897	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4898	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4899	}
4900
4901	if (m_pcEncCfg->getUseRDOQ())
4902	{
4903	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidth, trHeight, TEXT_LUMA );
4904	}
4905
4906	#if REPN_FORMAT_IN_VPS
4907	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
4908	#else
4909	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
4910	#endif
4911
4912	#if RDOQ_CHROMA_LAMBDA
4913	m_pcTrQuant->selectLambda(TEXT_LUMA);
4914	#endif
4915	m_pcTrQuant->transformNxN( pcCU, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride (), pcCoeffCurrY,
4916	#if ADAPTIVE_QP_SELECTION
4917	pcArlCoeffCurrY,
4918	#endif
4919	trWidth, trHeight, uiAbsSumY, TEXT_LUMA, uiAbsPartIdx );
4920
4921	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
4922
4923	if( bCodeChroma )
4924	{
4925	if (m_pcEncCfg->getUseRDOQ())
4926	{
4927	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidthC, trHeightC, TEXT_CHROMA );
4928	}
4929
4930	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
4931	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
4932
4933	#if RDOQ_CHROMA_LAMBDA
4934	m_pcTrQuant->selectLambda(TEXT_CHROMA);
4935	#endif
4936
4937	m_pcTrQuant->transformNxN( pcCU, pcResi->getCbAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrU,
4938	#if ADAPTIVE_QP_SELECTION
4939	pcArlCoeffCurrU,
4940	#endif
4941	trWidthC, trHeightC, uiAbsSumU, TEXT_CHROMA_U, uiAbsPartIdx );
4942
4943	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
4944	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
4945	m_pcTrQuant->transformNxN( pcCU, pcResi->getCrAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrV,
4946	#if ADAPTIVE_QP_SELECTION
4947	pcArlCoeffCurrV,
4948	#endif
4949	trWidthC, trHeightC, uiAbsSumV, TEXT_CHROMA_V, uiAbsPartIdx );
4950
4951	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4952	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4953	}
4954
4955	m_pcEntropyCoder->resetBits();
4956
4957	{
4958	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
4959	}
4960
4961	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
4962	const UInt uiSingleBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
4963
4964	UInt uiSingleBitsU = 0;
4965	UInt uiSingleBitsV = 0;
4966	if( bCodeChroma )
4967	{
4968	{
4969	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
4970	}
4971	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
4972	uiSingleBitsU = m_pcEntropyCoder->getNumberOfWrittenBits() - uiSingleBitsY;
4973
4974	{
4975	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
4976	}
4977	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
4978	uiSingleBitsV = m_pcEntropyCoder->getNumberOfWrittenBits() - ( uiSingleBitsY + uiSingleBitsU );
4979	}
4980
4981	const UInt uiNumSamplesLuma = 1 << (uiLog2TrSize<<1);
4982	const UInt uiNumSamplesChro = 1 << (uiLog2TrSizeC<<1);
4983
4984	::memset( m_pTempPel, 0, sizeof( Pel ) * uiNumSamplesLuma ); // not necessary needed for inside of recursion (only at the beginning)
4985
4986	UInt uiDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pTempPel, trWidth, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth, trHeight ); // initialized with zero residual destortion
4987
4988	if ( puiZeroDist )
4989	{
4990	*puiZeroDist += uiDistY;
4991	}
4992	if( uiAbsSumY )
4993	{
4994	Pel *pcResiCurrY = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getLumaAddr( absTUPartIdx );
4995
4996	#if REPN_FORMAT_IN_VPS
4997	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
4998	#else
4999	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
5000	#endif
5001
5002	Int scalingListType = 3 + g_eTTable[(Int)TEXT_LUMA];
5003	assert(scalingListType < 6);
5004	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_LUMA,REG_DCT, pcResiCurrY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(), pcCoeffCurrY, trWidth, trHeight, scalingListType );//this is for inter mode only
5005	const UInt uiNonzeroDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(),
5006	pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth,trHeight );
5007	if (pcCU->isLosslessCoded(0))
5008	{
5009	uiDistY = uiNonzeroDistY;
5010	}
5011	else
5012	{
5013	const Double singleCostY = m_pcRdCost->calcRdCost( uiSingleBitsY, uiNonzeroDistY );
5014	m_pcEntropyCoder->resetBits();
5015	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_LUMA, uiTrMode );
5016	const UInt uiNullBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
5017	const Double nullCostY = m_pcRdCost->calcRdCost( uiNullBitsY, uiDistY );
5018	if( nullCostY < singleCostY )
5019	{
5020	uiAbsSumY = 0;
5021	::memset( pcCoeffCurrY, 0, sizeof( TCoeff ) * uiNumSamplesLuma );
5022	if( checkTransformSkipY )
5023	{
5024	minCostY = nullCostY;
5025	}
5026	}
5027	else
5028	{
5029	uiDistY = uiNonzeroDistY;
5030	if( checkTransformSkipY )
5031	{
5032	minCostY = singleCostY;
5033	}
5034	}
5035	}
5036	}
5037	else if( checkTransformSkipY )
5038	{
5039	m_pcEntropyCoder->resetBits();
5040	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_LUMA, uiTrMode );
5041	const UInt uiNullBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
5042	minCostY = m_pcRdCost->calcRdCost( uiNullBitsY, uiDistY );
5043	}
5044
5045	if( !uiAbsSumY )
5046	{
5047	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx );
5048	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride();
5049	for( UInt uiY = 0; uiY < trHeight; ++uiY )
5050	{
5051	::memset( pcPtr, 0, sizeof( Pel ) * trWidth );
5052	pcPtr += uiStride;
5053	}
5054	}
5055
5056	UInt uiDistU = 0;
5057	UInt uiDistV = 0;
5058	if( bCodeChroma )
5059	{
5060	uiDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pTempPel, trWidthC, pcResi->getCbAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5061	#if WEIGHTED_CHROMA_DISTORTION
5062	, TEXT_CHROMA_U
5063	#endif
5064	); // initialized with zero residual destortion
5065	if ( puiZeroDist )
5066	{
5067	*puiZeroDist += uiDistU;
5068	}
5069	if( uiAbsSumU )
5070	{
5071	Pel *pcResiCurrU = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5072
5073	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5074	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5075
5076	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_U];
5077	assert(scalingListType < 6);
5078	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrU, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrU, trWidthC, trHeightC, scalingListType );
5079
5080	const UInt uiNonzeroDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5081	pcResi->getCbAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5082	#if WEIGHTED_CHROMA_DISTORTION
5083	, TEXT_CHROMA_U
5084	#endif
5085	);
5086
5087	if(pcCU->isLosslessCoded(0))
5088	{
5089	uiDistU = uiNonzeroDistU;
5090	}
5091	else
5092	{
5093	const Double dSingleCostU = m_pcRdCost->calcRdCost( uiSingleBitsU, uiNonzeroDistU );
5094	m_pcEntropyCoder->resetBits();
5095	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_U, uiTrMode );
5096	const UInt uiNullBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5097	const Double dNullCostU = m_pcRdCost->calcRdCost( uiNullBitsU, uiDistU );
5098	if( dNullCostU < dSingleCostU )
5099	{
5100	uiAbsSumU = 0;
5101	::memset( pcCoeffCurrU, 0, sizeof( TCoeff ) * uiNumSamplesChro );
5102	if( checkTransformSkipUV )
5103	{
5104	minCostU = dNullCostU;
5105	}
5106	}
5107	else
5108	{
5109	uiDistU = uiNonzeroDistU;
5110	if( checkTransformSkipUV )
5111	{
5112	minCostU = dSingleCostU;
5113	}
5114	}
5115	}
5116	}
5117	else if( checkTransformSkipUV )
5118	{
5119	m_pcEntropyCoder->resetBits();
5120	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_U, uiTrModeC );
5121	const UInt uiNullBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5122	minCostU = m_pcRdCost->calcRdCost( uiNullBitsU, uiDistU );
5123	}
5124	if( !uiAbsSumU )
5125	{
5126	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5127	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5128	for( UInt uiY = 0; uiY < trHeightC; ++uiY )
5129	{
5130	::memset( pcPtr, 0, sizeof(Pel) * trWidthC );
5131	pcPtr += uiStride;
5132	}
5133	}
5134
5135	uiDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pTempPel, trWidthC, pcResi->getCrAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5136	#if WEIGHTED_CHROMA_DISTORTION
5137	, TEXT_CHROMA_V
5138	#endif
5139	); // initialized with zero residual destortion
5140	if ( puiZeroDist )
5141	{
5142	*puiZeroDist += uiDistV;
5143	}
5144	if( uiAbsSumV )
5145	{
5146	Pel *pcResiCurrV = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5147	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5148	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5149
5150	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_V];
5151	assert(scalingListType < 6);
5152	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrV, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrV, trWidthC, trHeightC, scalingListType );
5153
5154	const UInt uiNonzeroDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5155	pcResi->getCrAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5156	#if WEIGHTED_CHROMA_DISTORTION
5157	, TEXT_CHROMA_V
5158	#endif
5159	);
5160	if (pcCU->isLosslessCoded(0))
5161	{
5162	uiDistV = uiNonzeroDistV;
5163	}
5164	else
5165	{
5166	const Double dSingleCostV = m_pcRdCost->calcRdCost( uiSingleBitsV, uiNonzeroDistV );
5167	m_pcEntropyCoder->resetBits();
5168	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_V, uiTrMode );
5169	const UInt uiNullBitsV = m_pcEntropyCoder->getNumberOfWrittenBits();
5170	const Double dNullCostV = m_pcRdCost->calcRdCost( uiNullBitsV, uiDistV );
5171	if( dNullCostV < dSingleCostV )
5172	{
5173	uiAbsSumV = 0;
5174	::memset( pcCoeffCurrV, 0, sizeof( TCoeff ) * uiNumSamplesChro );
5175	if( checkTransformSkipUV )
5176	{
5177	minCostV = dNullCostV;
5178	}
5179	}
5180	else
5181	{
5182	uiDistV = uiNonzeroDistV;
5183	if( checkTransformSkipUV )
5184	{
5185	minCostV = dSingleCostV;
5186	}
5187	}
5188	}
5189	}
5190	else if( checkTransformSkipUV )
5191	{
5192	m_pcEntropyCoder->resetBits();
5193	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_V, uiTrModeC );
5194	const UInt uiNullBitsV = m_pcEntropyCoder->getNumberOfWrittenBits();
5195	minCostV = m_pcRdCost->calcRdCost( uiNullBitsV, uiDistV );
5196	}
5197	if( !uiAbsSumV )
5198	{
5199	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5200	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5201	for( UInt uiY = 0; uiY < trHeightC; ++uiY )
5202	{
5203	::memset( pcPtr, 0, sizeof(Pel) * trWidthC );
5204	pcPtr += uiStride;
5205	}
5206	}
5207	}
5208	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5209	if( bCodeChroma )
5210	{
5211	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5212	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5213	}
5214
5215	if( checkTransformSkipY )
5216	{
5217	UInt uiNonzeroDistY, uiAbsSumTransformSkipY;
5218	Double dSingleCostY;
5219
5220	Pel *pcResiCurrY = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getLumaAddr( absTUPartIdx );
5221	UInt resiYStride = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getStride();
5222
5223	TCoeff bestCoeffY[32*32];
5224	memcpy( bestCoeffY, pcCoeffCurrY, sizeof(TCoeff) * uiNumSamplesLuma );
5225
5226	#if ADAPTIVE_QP_SELECTION
5227	TCoeff bestArlCoeffY[32*32];
5228	memcpy( bestArlCoeffY, pcArlCoeffCurrY, sizeof(TCoeff) * uiNumSamplesLuma );
5229	#endif
5230
5231	Pel bestResiY[32*32];
5232	for ( Int i = 0; i < trHeight; ++i )
5233	{
5234	memcpy( &bestResiY[itrWidth], pcResiCurrY+iresiYStride, sizeof(Pel) * trWidth );
5235	}
5236
5237	if( m_bUseSBACRD )
5238	{
5239	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5240	}
5241
5242	pcCU->setTransformSkipSubParts ( 1, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5243
5244	if (m_pcEncCfg->getUseRDOQTS())
5245	{
5246	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, trWidth, trHeight, TEXT_LUMA );
5247	}
5248
5249	#if REPN_FORMAT_IN_VPS
5250	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
5251	#else
5252	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
5253	#endif
5254
5255	#if RDOQ_CHROMA_LAMBDA
5256	m_pcTrQuant->selectLambda(TEXT_LUMA);
5257	#endif
5258	m_pcTrQuant->transformNxN( pcCU, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride (), pcCoeffCurrY,
5259	#if ADAPTIVE_QP_SELECTION
5260	pcArlCoeffCurrY,
5261	#endif
5262	trWidth, trHeight, uiAbsSumTransformSkipY, TEXT_LUMA, uiAbsPartIdx, true );
5263	pcCU->setCbfSubParts( uiAbsSumTransformSkipY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5264
5265	if( uiAbsSumTransformSkipY != 0 )
5266	{
5267	m_pcEntropyCoder->resetBits();
5268	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5269	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5270	const UInt uiTsSingleBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
5271
5272	#if REPN_FORMAT_IN_VPS
5273	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
5274	#else
5275	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
5276	#endif
5277
5278	Int scalingListType = 3 + g_eTTable[(Int)TEXT_LUMA];
5279	assert(scalingListType < 6);
5280
5281	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_LUMA,REG_DCT, pcResiCurrY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(), pcCoeffCurrY, trWidth, trHeight, scalingListType, true );
5282
5283	uiNonzeroDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(),
5284	pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth, trHeight );
5285
5286	dSingleCostY = m_pcRdCost->calcRdCost( uiTsSingleBitsY, uiNonzeroDistY );
5287	}
5288
5289	if( !uiAbsSumTransformSkipY \|\| minCostY < dSingleCostY )
5290	{
5291	pcCU->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5292	memcpy( pcCoeffCurrY, bestCoeffY, sizeof(TCoeff) * uiNumSamplesLuma );
5293	#if ADAPTIVE_QP_SELECTION
5294	memcpy( pcArlCoeffCurrY, bestArlCoeffY, sizeof(TCoeff) * uiNumSamplesLuma );
5295	#endif
5296	for( Int i = 0; i < trHeight; ++i )
5297	{
5298	memcpy( pcResiCurrY+iresiYStride, &bestResiY[itrWidth], sizeof(Pel) * trWidth );
5299	}
5300	}
5301	else
5302	{
5303	uiDistY = uiNonzeroDistY;
5304	uiAbsSumY = uiAbsSumTransformSkipY;
5305	uiBestTransformMode[0] = 1;
5306	}
5307
5308	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5309	}
5310
5311	if( bCodeChroma && checkTransformSkipUV )
5312	{
5313	UInt uiNonzeroDistU, uiNonzeroDistV, uiAbsSumTransformSkipU, uiAbsSumTransformSkipV;
5314	Double dSingleCostU, dSingleCostV;
5315
5316	Pel *pcResiCurrU = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5317	Pel *pcResiCurrV = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5318	UInt resiCStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5319
5320	TCoeff bestCoeffU[3232], bestCoeffV[3232];
5321	memcpy( bestCoeffU, pcCoeffCurrU, sizeof(TCoeff) * uiNumSamplesChro );
5322	memcpy( bestCoeffV, pcCoeffCurrV, sizeof(TCoeff) * uiNumSamplesChro );
5323
5324	#if ADAPTIVE_QP_SELECTION
5325	TCoeff bestArlCoeffU[3232], bestArlCoeffV[3232];
5326	memcpy( bestArlCoeffU, pcArlCoeffCurrU, sizeof(TCoeff) * uiNumSamplesChro );
5327	memcpy( bestArlCoeffV, pcArlCoeffCurrV, sizeof(TCoeff) * uiNumSamplesChro );
5328	#endif
5329
5330	Pel bestResiU[3232], bestResiV[3232];
5331	for (Int i = 0; i < trHeightC; ++i )
5332	{
5333	memcpy( &bestResiU[itrWidthC], pcResiCurrU+iresiCStride, sizeof(Pel) * trWidthC );
5334	memcpy( &bestResiV[itrWidthC], pcResiCurrV+iresiCStride, sizeof(Pel) * trWidthC );
5335	}
5336
5337	if( m_bUseSBACRD )
5338	{
5339	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5340	}
5341
5342	pcCU->setTransformSkipSubParts ( 1, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5343	pcCU->setTransformSkipSubParts ( 1, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5344
5345	if (m_pcEncCfg->getUseRDOQTS())
5346	{
5347	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidthC, trHeightC, TEXT_CHROMA );
5348	}
5349
5350	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5351	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5352
5353	#if RDOQ_CHROMA_LAMBDA
5354	m_pcTrQuant->selectLambda(TEXT_CHROMA);
5355	#endif
5356
5357	m_pcTrQuant->transformNxN( pcCU, pcResi->getCbAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrU,
5358	#if ADAPTIVE_QP_SELECTION
5359	pcArlCoeffCurrU,
5360	#endif
5361	trWidthC, trHeightC, uiAbsSumTransformSkipU, TEXT_CHROMA_U, uiAbsPartIdx, true );
5362	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5363	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5364	m_pcTrQuant->transformNxN( pcCU, pcResi->getCrAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrV,
5365	#if ADAPTIVE_QP_SELECTION
5366	pcArlCoeffCurrV,
5367	#endif
5368	trWidthC, trHeightC, uiAbsSumTransformSkipV, TEXT_CHROMA_V, uiAbsPartIdx, true );
5369
5370	pcCU->setCbfSubParts( uiAbsSumTransformSkipU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5371	pcCU->setCbfSubParts( uiAbsSumTransformSkipV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5372
5373	m_pcEntropyCoder->resetBits();
5374	uiSingleBitsU = 0;
5375	uiSingleBitsV = 0;
5376
5377	if( uiAbsSumTransformSkipU )
5378	{
5379	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
5380	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
5381	uiSingleBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5382
5383	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5384	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5385
5386	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_U];
5387	assert(scalingListType < 6);
5388
5389	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrU, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrU, trWidthC, trHeightC, scalingListType, true );
5390
5391	uiNonzeroDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5392	pcResi->getCbAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5393	#if WEIGHTED_CHROMA_DISTORTION
5394	, TEXT_CHROMA_U
5395	#endif
5396	);
5397
5398	dSingleCostU = m_pcRdCost->calcRdCost( uiSingleBitsU, uiNonzeroDistU );
5399	}
5400
5401	if( !uiAbsSumTransformSkipU \|\| minCostU < dSingleCostU )
5402	{
5403	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5404
5405	memcpy( pcCoeffCurrU, bestCoeffU, sizeof (TCoeff) * uiNumSamplesChro );
5406	#if ADAPTIVE_QP_SELECTION
5407	memcpy( pcArlCoeffCurrU, bestArlCoeffU, sizeof (TCoeff) * uiNumSamplesChro );
5408	#endif
5409	for( Int i = 0; i < trHeightC; ++i )
5410	{
5411	memcpy( pcResiCurrU+iresiCStride, &bestResiU[itrWidthC], sizeof(Pel) * trWidthC );
5412	}
5413	}
5414	else
5415	{
5416	uiDistU = uiNonzeroDistU;
5417	uiAbsSumU = uiAbsSumTransformSkipU;
5418	uiBestTransformMode[1] = 1;
5419	}
5420
5421	if( uiAbsSumTransformSkipV )
5422	{
5423	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
5424	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
5425	uiSingleBitsV = m_pcEntropyCoder->getNumberOfWrittenBits() - uiSingleBitsU;
5426
5427	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5428	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5429
5430	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_V];
5431	assert(scalingListType < 6);
5432
5433	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrV, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrV, trWidthC, trHeightC, scalingListType, true );
5434
5435	uiNonzeroDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5436	pcResi->getCrAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5437	#if WEIGHTED_CHROMA_DISTORTION
5438	, TEXT_CHROMA_V
5439	#endif
5440	);
5441
5442	dSingleCostV = m_pcRdCost->calcRdCost( uiSingleBitsV, uiNonzeroDistV );
5443	}
5444
5445	if( !uiAbsSumTransformSkipV \|\| minCostV < dSingleCostV )
5446	{
5447	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5448
5449	memcpy( pcCoeffCurrV, bestCoeffV, sizeof(TCoeff) * uiNumSamplesChro );
5450	#if ADAPTIVE_QP_SELECTION
5451	memcpy( pcArlCoeffCurrV, bestArlCoeffV, sizeof(TCoeff) * uiNumSamplesChro );
5452	#endif
5453	for( Int i = 0; i < trHeightC; ++i )
5454	{
5455	memcpy( pcResiCurrV+iresiCStride, &bestResiV[itrWidthC], sizeof(Pel) * trWidthC );
5456	}
5457	}
5458	else
5459	{
5460	uiDistV = uiNonzeroDistV;
5461	uiAbsSumV = uiAbsSumTransformSkipV;
5462	uiBestTransformMode[2] = 1;
5463	}
5464
5465	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5466	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5467	}
5468
5469	if( m_bUseSBACRD )
5470	{
5471	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5472	}
5473
5474	m_pcEntropyCoder->resetBits();
5475
5476	{
5477	if( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
5478	{
5479	m_pcEntropyCoder->encodeTransformSubdivFlag( 0, 5 - uiLog2TrSize );
5480	}
5481	}
5482
5483	{
5484	if( bCodeChroma )
5485	{
5486	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
5487	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
5488	}
5489
5490	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5491	}
5492
5493	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5494
5495	if( bCodeChroma )
5496	{
5497	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
5498	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
5499	}
5500
5501	uiSingleBits = m_pcEntropyCoder->getNumberOfWrittenBits();
5502
5503	uiSingleDist = uiDistY + uiDistU + uiDistV;
5504	dSingleCost = m_pcRdCost->calcRdCost( uiSingleBits, uiSingleDist );
5505	}
5506
5507	// code sub-blocks
5508	if( bCheckSplit )
5509	{
5510	if( m_bUseSBACRD && bCheckFull )
5511	{
5512	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_TEST ] );
5513	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5514	}
5515	UInt uiSubdivDist = 0;
5516	UInt uiSubdivBits = 0;
5517	Double dSubdivCost = 0.0;
5518
5519	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5520	for( UInt ui = 0; ui < 4; ++ui )
5521	{
5522	UInt nsAddr = uiAbsPartIdx + ui * uiQPartNumSubdiv;
5523	xEstimateResidualQT( pcCU, ui, uiAbsPartIdx + ui * uiQPartNumSubdiv, nsAddr, pcResi, uiDepth + 1, dSubdivCost, uiSubdivBits, uiSubdivDist, bCheckFull ? NULL : puiZeroDist );
5524	}
5525
5526	UInt uiYCbf = 0;
5527	UInt uiUCbf = 0;
5528	UInt uiVCbf = 0;
5529	for( UInt ui = 0; ui < 4; ++ui )
5530	{
5531	uiYCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_LUMA, uiTrMode + 1 );
5532	uiUCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_CHROMA_U, uiTrMode + 1 );
5533	uiVCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_CHROMA_V, uiTrMode + 1 );
5534	}
5535	for( UInt ui = 0; ui < 4 * uiQPartNumSubdiv; ++ui )
5536	{
5537	pcCU->getCbf( TEXT_LUMA )[uiAbsPartIdx + ui] \|= uiYCbf << uiTrMode;
5538	pcCU->getCbf( TEXT_CHROMA_U )[uiAbsPartIdx + ui] \|= uiUCbf << uiTrMode;
5539	pcCU->getCbf( TEXT_CHROMA_V )[uiAbsPartIdx + ui] \|= uiVCbf << uiTrMode;
5540	}
5541
5542	if( m_bUseSBACRD )
5543	{
5544	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5545	}
5546	m_pcEntropyCoder->resetBits();
5547
5548	{
5549	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, true, TEXT_LUMA );
5550	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_LUMA );
5551	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_CHROMA_U );
5552	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_CHROMA_V );
5553	}
5554
5555	uiSubdivBits = m_pcEntropyCoder->getNumberOfWrittenBits();
5556	dSubdivCost = m_pcRdCost->calcRdCost( uiSubdivBits, uiSubdivDist );
5557
5558	if( uiYCbf \|\| uiUCbf \|\| uiVCbf \|\| !bCheckFull )
5559	{
5560	if( dSubdivCost < dSingleCost )
5561	{
5562	rdCost += dSubdivCost;
5563	ruiBits += uiSubdivBits;
5564	ruiDist += uiSubdivDist;
5565	return;
5566	}
5567	}
5568	pcCU->setTransformSkipSubParts ( uiBestTransformMode[0], TEXT_LUMA, uiAbsPartIdx, uiDepth );
5569	if(bCodeChroma)
5570	{
5571	pcCU->setTransformSkipSubParts ( uiBestTransformMode[1], TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5572	pcCU->setTransformSkipSubParts ( uiBestTransformMode[2], TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5573	}
5574	assert( bCheckFull );
5575	if( m_bUseSBACRD )
5576	{
5577	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_TEST ] );
5578	}
5579	}
5580	rdCost += dSingleCost;
5581	ruiBits += uiSingleBits;
5582	ruiDist += uiSingleDist;
5583
5584	pcCU->setTrIdxSubParts( uiTrMode, uiAbsPartIdx, uiDepth );
5585
5586	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5587	if( bCodeChroma )
5588	{
5589	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5590	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5591	}
5592	}
5593
5594	Void TEncSearch::xEncodeResidualQT( TComDataCU* pcCU, UInt uiAbsPartIdx, const UInt uiDepth, Bool bSubdivAndCbf, TextType eType )
5595	{
5596	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
5597	const UInt uiCurrTrMode = uiDepth - pcCU->getDepth( 0 );
5598	const UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
5599
5600	const Bool bSubdiv = uiCurrTrMode != uiTrMode;
5601
5602	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
5603
5604	{
5605	if( bSubdivAndCbf && uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() && uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
5606	{
5607	m_pcEntropyCoder->encodeTransformSubdivFlag( bSubdiv, 5 - uiLog2TrSize );
5608	}
5609	}
5610
5611	{
5612	assert( pcCU->getPredictionMode(uiAbsPartIdx) != MODE_INTRA );
5613	if( bSubdivAndCbf )
5614	{
5615	const Bool bFirstCbfOfCU = uiCurrTrMode == 0;
5616	if( bFirstCbfOfCU \|\| uiLog2TrSize > 2 )
5617	{
5618	if( bFirstCbfOfCU \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode - 1 ) )
5619	{
5620	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode );
5621	}
5622	if( bFirstCbfOfCU \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode - 1 ) )
5623	{
5624	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode );
5625	}
5626	}
5627	else if( uiLog2TrSize == 2 )
5628	{
5629	assert( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode ) == pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode - 1 ) );
5630	assert( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode ) == pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode - 1 ) );
5631	}
5632	}
5633	}
5634
5635	if( !bSubdiv )
5636	{
5637	const UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
5638	//assert( 16 == uiNumCoeffPerAbsPartIdxIncrement ); // check
5639	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
5640	TCoeff pcCoeffCurrY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
5641	TCoeff pcCoeffCurrU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
5642	TCoeff pcCoeffCurrV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
5643
5644	Bool bCodeChroma = true;
5645	UInt uiTrModeC = uiTrMode;
5646	UInt uiLog2TrSizeC = uiLog2TrSize-1;
5647	if( uiLog2TrSize == 2 )
5648	{
5649	uiLog2TrSizeC++;
5650	uiTrModeC --;
5651	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
5652	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
5653	}
5654
5655	if( bSubdivAndCbf )
5656	{
5657	{
5658	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5659	}
5660	}
5661	else
5662	{
5663	if( eType == TEXT_LUMA && pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrMode ) )
5664	{
5665	Int trWidth = 1 << uiLog2TrSize;
5666	Int trHeight = 1 << uiLog2TrSize;
5667	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5668	}
5669	if( bCodeChroma )
5670	{
5671	Int trWidth = 1 << uiLog2TrSizeC;
5672	Int trHeight = 1 << uiLog2TrSizeC;
5673	if( eType == TEXT_CHROMA_U && pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode ) )
5674	{
5675	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U );
5676	}
5677	if( eType == TEXT_CHROMA_V && pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode ) )
5678	{
5679	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V );
5680	}
5681	}
5682	}
5683	}
5684	else
5685	{
5686	if( bSubdivAndCbf \|\| pcCU->getCbf( uiAbsPartIdx, eType, uiCurrTrMode ) )
5687	{
5688	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5689	for( UInt ui = 0; ui < 4; ++ui )
5690	{
5691	xEncodeResidualQT( pcCU, uiAbsPartIdx + ui * uiQPartNumSubdiv, uiDepth + 1, bSubdivAndCbf, eType );
5692	}
5693	}
5694	}
5695	}
5696
5697	Void TEncSearch::xSetResidualQTData( TComDataCU* pcCU, UInt uiQuadrant, UInt uiAbsPartIdx, UInt absTUPartIdx, TComYuv* pcResi, UInt uiDepth, Bool bSpatial )
5698	{
5699	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
5700	const UInt uiCurrTrMode = uiDepth - pcCU->getDepth( 0 );
5701	const UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
5702
5703	if( uiCurrTrMode == uiTrMode )
5704	{
5705	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
5706	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
5707
5708	Bool bCodeChroma = true;
5709	UInt uiTrModeC = uiTrMode;
5710	UInt uiLog2TrSizeC = uiLog2TrSize-1;
5711	if( uiLog2TrSize == 2 )
5712	{
5713	uiLog2TrSizeC++;
5714	uiTrModeC --;
5715	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
5716	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
5717	}
5718
5719	if( bSpatial )
5720	{
5721	Int trWidth = 1 << uiLog2TrSize;
5722	Int trHeight = 1 << uiLog2TrSize;
5723	m_pcQTTempTComYuv[uiQTTempAccessLayer].copyPartToPartLuma ( pcResi, absTUPartIdx, trWidth , trHeight );
5724
5725	if( bCodeChroma )
5726	{
5727	{
5728	m_pcQTTempTComYuv[uiQTTempAccessLayer].copyPartToPartChroma( pcResi, uiAbsPartIdx, 1 << uiLog2TrSizeC, 1 << uiLog2TrSizeC );
5729	}
5730	}
5731	}
5732	else
5733	{
5734	UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
5735	UInt uiNumCoeffY = ( 1 << ( uiLog2TrSize << 1 ) );
5736	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5737	TCoeff* pcCoeffDstY = pcCU->getCoeffY() + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5738	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
5739	#if ADAPTIVE_QP_SELECTION
5740	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5741	Int* pcArlCoeffDstY = pcCU->getArlCoeffY() + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5742	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
5743	#endif
5744	if( bCodeChroma )
5745	{
5746	UInt uiNumCoeffC = ( 1 << ( uiLog2TrSizeC << 1 ) );
5747	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5748	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5749	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5750	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5751	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
5752	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
5753	#if ADAPTIVE_QP_SELECTION
5754	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5755	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5756	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5757	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5758	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
5759	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
5760	#endif
5761	}
5762	}
5763	}
5764	else
5765	{
5766	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5767	for( UInt ui = 0; ui < 4; ++ui )
5768	{
5769	UInt nsAddr = uiAbsPartIdx + ui * uiQPartNumSubdiv;
5770	xSetResidualQTData( pcCU, ui, uiAbsPartIdx + ui * uiQPartNumSubdiv, nsAddr, pcResi, uiDepth + 1, bSpatial );
5771	}
5772	}
5773	}
5774
5775	UInt TEncSearch::xModeBitsIntra( TComDataCU* pcCU, UInt uiMode, UInt uiPU, UInt uiPartOffset, UInt uiDepth, UInt uiInitTrDepth )
5776	{
5777	if( m_bUseSBACRD )
5778	{
5779	// Reload only contexts required for coding intra mode information
5780	m_pcRDGoOnSbacCoder->loadIntraDirModeLuma( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
5781	}
5782
5783	pcCU->setLumaIntraDirSubParts ( uiMode, uiPartOffset, uiDepth + uiInitTrDepth );
5784
5785	m_pcEntropyCoder->resetBits();
5786	m_pcEntropyCoder->encodeIntraDirModeLuma ( pcCU, uiPartOffset);
5787
5788	return m_pcEntropyCoder->getNumberOfWrittenBits();
5789	}
5790
5791	UInt TEncSearch::xUpdateCandList( UInt uiMode, Double uiCost, UInt uiFastCandNum, UInt * CandModeList, Double * CandCostList )
5792	{
5793	UInt i;
5794	UInt shift=0;
5795
5796	while ( shift<uiFastCandNum && uiCost<CandCostList[ uiFastCandNum-1-shift ] ) shift++;
5797
5798	if( shift!=0 )
5799	{
5800	for(i=1; i<shift; i++)
5801	{
5802	CandModeList[ uiFastCandNum-i ] = CandModeList[ uiFastCandNum-1-i ];
5803	CandCostList[ uiFastCandNum-i ] = CandCostList[ uiFastCandNum-1-i ];
5804	}
5805	CandModeList[ uiFastCandNum-shift ] = uiMode;
5806	CandCostList[ uiFastCandNum-shift ] = uiCost;
5807	return 1;
5808	}
5809
5810	return 0;
5811	}
5812
5813	/** add inter-prediction syntax elements for a CU block
5814	* \param pcCU
5815	* \param uiQp
5816	* \param uiTrMode
5817	* \param ruiBits
5818	* \param rpcYuvRec
5819	* \param pcYuvPred
5820	* \param rpcYuvResi
5821	* \returns Void
5822	*/
5823	Void TEncSearch::xAddSymbolBitsInter( TComDataCU* pcCU, UInt uiQp, UInt uiTrMode, UInt& ruiBits, TComYuv& rpcYuvRec, TComYuvpcYuvPred, TComYuv*& rpcYuvResi )
5824	{
5825	if(pcCU->getMergeFlag( 0 ) && pcCU->getPartitionSize( 0 ) == SIZE_2Nx2N && !pcCU->getQtRootCbf( 0 ))
5826	{
5827	pcCU->setSkipFlagSubParts( true, 0, pcCU->getDepth(0) );
5828
5829	m_pcEntropyCoder->resetBits();
5830	if(pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
5831	{
5832	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
5833	}
5834	m_pcEntropyCoder->encodeSkipFlag(pcCU, 0, true);
5835	m_pcEntropyCoder->encodeMergeIndex(pcCU, 0, true);
5836	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
5837	}
5838	else
5839	{
5840	m_pcEntropyCoder->resetBits();
5841	if(pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
5842	{
5843	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
5844	}
5845	m_pcEntropyCoder->encodeSkipFlag ( pcCU, 0, true );
5846	m_pcEntropyCoder->encodePredMode( pcCU, 0, true );
5847	m_pcEntropyCoder->encodePartSize( pcCU, 0, pcCU->getDepth(0), true );
5848	m_pcEntropyCoder->encodePredInfo( pcCU, 0, true );
5849
5850	Bool bDummy = false;
5851	m_pcEntropyCoder->encodeCoeff ( pcCU, 0, pcCU->getDepth(0), pcCU->getWidth(0), pcCU->getHeight(0), bDummy );
5852
5853	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
5854	}
5855	}
5856
5857	/**
5858	* \brief Generate half-sample interpolated block
5859	*
5860	* \param pattern Reference picture ROI
5861	* \param biPred Flag indicating whether block is for biprediction
5862	*/
5863	Void TEncSearch::xExtDIFUpSamplingH( TComPattern* pattern, Bool biPred )
5864	{
5865	Int width = pattern->getROIYWidth();
5866	Int height = pattern->getROIYHeight();
5867	Int srcStride = pattern->getPatternLStride();
5868
5869	Int intStride = m_filteredBlockTmp[0].getStride();
5870	Int dstStride = m_filteredBlock[0][0].getStride();
5871	Short *intPtr;
5872	Short *dstPtr;
5873	Int filterSize = NTAPS_LUMA;
5874	Int halfFilterSize = (filterSize>>1);
5875	Pel srcPtr = pattern->getROIY() - halfFilterSizesrcStride - 1;
5876
5877	m_if.filterHorLuma(srcPtr, srcStride, m_filteredBlockTmp[0].getLumaAddr(), intStride, width+1, height+filterSize, 0, false);
5878	m_if.filterHorLuma(srcPtr, srcStride, m_filteredBlockTmp[2].getLumaAddr(), intStride, width+1, height+filterSize, 2, false);
5879
5880	intPtr = m_filteredBlockTmp[0].getLumaAddr() + halfFilterSize * intStride + 1;
5881	dstPtr = m_filteredBlock[0][0].getLumaAddr();
5882	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+0, height+0, 0, false, true);
5883
5884	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
5885	dstPtr = m_filteredBlock[2][0].getLumaAddr();
5886	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+0, height+1, 2, false, true);
5887
5888	intPtr = m_filteredBlockTmp[2].getLumaAddr() + halfFilterSize * intStride;
5889	dstPtr = m_filteredBlock[0][2].getLumaAddr();
5890	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+1, height+0, 0, false, true);
5891
5892	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
5893	dstPtr = m_filteredBlock[2][2].getLumaAddr();
5894	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+1, height+1, 2, false, true);
5895	}
5896
5897	/**
5898	* \brief Generate quarter-sample interpolated blocks
5899	*
5900	* \param pattern Reference picture ROI
5901	* \param halfPelRef Half-pel mv
5902	* \param biPred Flag indicating whether block is for biprediction
5903	*/
5904	Void TEncSearch::xExtDIFUpSamplingQ( TComPattern* pattern, TComMv halfPelRef, Bool biPred )
5905	{
5906	Int width = pattern->getROIYWidth();
5907	Int height = pattern->getROIYHeight();
5908	Int srcStride = pattern->getPatternLStride();
5909
5910	Pel *srcPtr;
5911	Int intStride = m_filteredBlockTmp[0].getStride();
5912	Int dstStride = m_filteredBlock[0][0].getStride();
5913	Short *intPtr;
5914	Short *dstPtr;
5915	Int filterSize = NTAPS_LUMA;
5916
5917	Int halfFilterSize = (filterSize>>1);
5918
5919	Int extHeight = (halfPelRef.getVer() == 0) ? height + filterSize : height + filterSize-1;
5920
5921	// Horizontal filter 1/4
5922	srcPtr = pattern->getROIY() - halfFilterSize * srcStride - 1;
5923	intPtr = m_filteredBlockTmp[1].getLumaAddr();
5924	if (halfPelRef.getVer() > 0)
5925	{
5926	srcPtr += srcStride;
5927	}
5928	if (halfPelRef.getHor() >= 0)
5929	{
5930	srcPtr += 1;
5931	}
5932	m_if.filterHorLuma(srcPtr, srcStride, intPtr, intStride, width, extHeight, 1, false);
5933
5934	// Horizontal filter 3/4
5935	srcPtr = pattern->getROIY() - halfFilterSize*srcStride - 1;
5936	intPtr = m_filteredBlockTmp[3].getLumaAddr();
5937	if (halfPelRef.getVer() > 0)
5938	{
5939	srcPtr += srcStride;
5940	}
5941	if (halfPelRef.getHor() > 0)
5942	{
5943	srcPtr += 1;
5944	}
5945	m_if.filterHorLuma(srcPtr, srcStride, intPtr, intStride, width, extHeight, 3, false);
5946
5947	// Generate @ 1,1
5948	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5949	dstPtr = m_filteredBlock[1][1].getLumaAddr();
5950	if (halfPelRef.getVer() == 0)
5951	{
5952	intPtr += intStride;
5953	}
5954	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
5955
5956	// Generate @ 3,1
5957	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5958	dstPtr = m_filteredBlock[3][1].getLumaAddr();
5959	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
5960
5961	if (halfPelRef.getVer() != 0)
5962	{
5963	// Generate @ 2,1
5964	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5965	dstPtr = m_filteredBlock[2][1].getLumaAddr();
5966	if (halfPelRef.getVer() == 0)
5967	{
5968	intPtr += intStride;
5969	}
5970	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 2, false, true);
5971
5972	// Generate @ 2,3
5973	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
5974	dstPtr = m_filteredBlock[2][3].getLumaAddr();
5975	if (halfPelRef.getVer() == 0)
5976	{
5977	intPtr += intStride;
5978	}
5979	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 2, false, true);
5980	}
5981	else
5982	{
5983	// Generate @ 0,1
5984	intPtr = m_filteredBlockTmp[1].getLumaAddr() + halfFilterSize * intStride;
5985	dstPtr = m_filteredBlock[0][1].getLumaAddr();
5986	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 0, false, true);
5987
5988	// Generate @ 0,3
5989	intPtr = m_filteredBlockTmp[3].getLumaAddr() + halfFilterSize * intStride;
5990	dstPtr = m_filteredBlock[0][3].getLumaAddr();
5991	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 0, false, true);
5992	}
5993
5994	if (halfPelRef.getHor() != 0)
5995	{
5996	// Generate @ 1,2
5997	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
5998	dstPtr = m_filteredBlock[1][2].getLumaAddr();
5999	if (halfPelRef.getHor() > 0)
6000	{
6001	intPtr += 1;
6002	}
6003	if (halfPelRef.getVer() >= 0)
6004	{
6005	intPtr += intStride;
6006	}
6007	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
6008
6009	// Generate @ 3,2
6010	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
6011	dstPtr = m_filteredBlock[3][2].getLumaAddr();
6012	if (halfPelRef.getHor() > 0)
6013	{
6014	intPtr += 1;
6015	}
6016	if (halfPelRef.getVer() > 0)
6017	{
6018	intPtr += intStride;
6019	}
6020	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
6021	}
6022	else
6023	{
6024	// Generate @ 1,0
6025	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
6026	dstPtr = m_filteredBlock[1][0].getLumaAddr();
6027	if (halfPelRef.getVer() >= 0)
6028	{
6029	intPtr += intStride;
6030	}
6031	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
6032
6033	// Generate @ 3,0
6034	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
6035	dstPtr = m_filteredBlock[3][0].getLumaAddr();
6036	if (halfPelRef.getVer() > 0)
6037	{
6038	intPtr += intStride;
6039	}
6040	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
6041	}
6042
6043	// Generate @ 1,3
6044	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
6045	dstPtr = m_filteredBlock[1][3].getLumaAddr();
6046	if (halfPelRef.getVer() == 0)
6047	{
6048	intPtr += intStride;
6049	}
6050	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
6051
6052	// Generate @ 3,3
6053	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
6054	dstPtr = m_filteredBlock[3][3].getLumaAddr();
6055	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
6056	}
6057
6058	/** set wp tables
6059	* \param TComDataCU* pcCU
6060	* \param iRefIdx
6061	* \param eRefPicListCur
6062	* \returns Void
6063	*/
6064	Void TEncSearch::setWpScalingDistParam( TComDataCU* pcCU, Int iRefIdx, RefPicList eRefPicListCur )
6065	{
6066	if ( iRefIdx<0 )
6067	{
6068	m_cDistParam.bApplyWeight = false;
6069	return;
6070	}
6071
6072	TComSlice *pcSlice = pcCU->getSlice();
6073	TComPPS *pps = pcCU->getSlice()->getPPS();
6074	wpScalingParam wp0 , wp1;
6075	m_cDistParam.bApplyWeight = ( pcSlice->getSliceType()==P_SLICE && pps->getUseWP() ) \|\| ( pcSlice->getSliceType()==B_SLICE && pps->getWPBiPred() ) ;
6076	if ( !m_cDistParam.bApplyWeight ) return;
6077
6078	Int iRefIdx0 = ( eRefPicListCur == REF_PIC_LIST_0 ) ? iRefIdx : (-1);
6079	Int iRefIdx1 = ( eRefPicListCur == REF_PIC_LIST_1 ) ? iRefIdx : (-1);
6080
6081	getWpScaling( pcCU, iRefIdx0, iRefIdx1, wp0 , wp1 );
6082
6083	if ( iRefIdx0 < 0 ) wp0 = NULL;
6084	if ( iRefIdx1 < 0 ) wp1 = NULL;
6085
6086	m_cDistParam.wpCur = NULL;
6087
6088	if ( eRefPicListCur == REF_PIC_LIST_0 )
6089	{
6090	m_cDistParam.wpCur = wp0;
6091	}
6092	else
6093	{
6094	m_cDistParam.wpCur = wp1;
6095	}
6096	}
6097
6098	#if REF_IDX_ME_ZEROMV
6099	Void TEncSearch::xPatternSearchFracDIFMv0(TComDataCU* pcCU,
6100	TComPattern* pcPatternKey,
6101	Pel* piRefY,
6102	Int iRefStride,
6103	TComMv* pcMvInt,
6104	TComMv& rcMvHalf,
6105	TComMv& rcMvQter,
6106	UInt& ruiCost,
6107	Bool biPred
6108	)
6109	{
6110	assert(pcMvInt->getHor() == 0 && pcMvInt->getVer() == 0);
6111	Int iOffset = pcMvInt->getHor() + pcMvInt->getVer() * iRefStride;
6112	m_pcRdCost->setDistParam( pcPatternKey, piRefY + iOffset, iRefStride, 1, m_cDistParam, m_pcEncCfg->getUseHADME() );
6113	m_pcRdCost->setCostScale ( 2 );
6114	setDistParamComp(0);
6115	ruiCost = m_cDistParam.DistFunc( &m_cDistParam ); //SATD
6116	ruiCost += m_pcRdCost->getCost( pcMvInt->getHor(), pcMvInt->getVer() ); //SATD rdCost
6117	rcMvHalf.setZero();
6118	rcMvQter.setZero();
6119	}
6120	#endif
6121
6122	#if ENCODER_FAST_MODE
6123	Bool TEncSearch::predInterSearchILRUni( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, UInt refLayerId )
6124	{
6125	rpcPredYuv->clear();
6126	rpcRecoYuv->clear();
6127
6128	Int iNumPredDir = pcCU->getSlice()->isInterP() ? 1 : 2;
6129
6130	TComMv cMv[2];
6131	TComMv cMvPred[2][33];
6132	TComMv cMvTemp[2][33];
6133	TComMv TempMv;
6134
6135	Int iRefIdx[2]={0,0};
6136
6137	Int aaiMvpIdx[2][33];
6138	Int aaiMvpNum[2][33];
6139
6140	UInt uiMbBits[3] = {1, 1, 0};
6141	UInt uiLastMode = 0;
6142
6143	UInt uiCost[2] = { MAX_UINT, MAX_UINT }; //uni, rdCost
6144	UInt uiCostTemp;
6145	UInt biPDistTemp = MAX_INT;
6146	UInt uiBitsTemp;
6147
6148	PartSize ePartSize = pcCU->getPartitionSize( 0 ); //2Nx2N
6149	Int iPartIdx = 0; //one PU in CU
6150	UInt uiPartAddr;
6151	Int iRoiWidth, iRoiHeight;
6152	Bool bILRSearched = false;
6153
6154	xGetBlkBits( ePartSize, pcCU->getSlice()->isInterP(), iPartIdx, uiLastMode, uiMbBits);
6155	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
6156
6157	for( Int iRefList = 0; iRefList < iNumPredDir; iRefList++) //list
6158	{
6159	if(bILRSearched)
6160	continue;
6161
6162	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
6163
6164	Int iRefIdxTemp = -1;
6165	Bool foundILR = false;
6166
6167	for( Int refIdx = 0; refIdx < pcCU->getSlice()->getNumRefIdx(eRefPicList); refIdx++ )
6168	{
6169	if( pcCU->getSlice()->getRefPic(eRefPicList, refIdx)->isILR(pcCU->getLayerId()) && pcCU->getSlice()->getRefPic(eRefPicList, refIdx)->getLayerId() == refLayerId )
6170	{
6171	iRefIdxTemp = refIdx;
6172	foundILR = true;
6173	bILRSearched = true;
6174	break;
6175	}
6176	}
6177
6178	if(!foundILR) //no ILR in eRefPiclist
6179	{
6180	continue;
6181	}
6182
6183	uiBitsTemp = uiMbBits[iRefList];
6184	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
6185	{
6186	uiBitsTemp += iRefIdxTemp+1;
6187	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
6188	}
6189
6190	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp);
6191	aaiMvpIdx[iRefList][iRefIdxTemp] = pcCU->getMVPIdx(eRefPicList, uiPartAddr);
6192	aaiMvpNum[iRefList][iRefIdxTemp] = pcCU->getMVPNum(eRefPicList, uiPartAddr);
6193
6194	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdx[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
6195
6196	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
6197	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPred[iRefList][iRefIdxTemp], aaiMvpIdx[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
6198
6199	if( uiCostTemp < uiCost[iRefList] )
6200	{
6201	uiCost[iRefList] = uiCostTemp;
6202
6203	cMv[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
6204	iRefIdx[iRefList] = iRefIdxTemp;
6205
6206	pcCU->getCUMvField(eRefPicList)->setAllMv( cMv[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
6207	pcCU->getCUMvField(eRefPicList)->setAllRefIdx( iRefIdx[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
6208	}
6209	}
6210
6211	if( uiCost[0] == MAX_UINT && uiCost[1] == MAX_UINT ) //no ILR in both list0 and list1
6212	{
6213	return false;
6214	}
6215
6216	// Clear Motion Field
6217	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
6218	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
6219	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TComMv(), ePartSize, uiPartAddr, 0, iPartIdx );
6220	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TComMv(), ePartSize, uiPartAddr, 0, iPartIdx );
6221
6222	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6223	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6224	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6225	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6226
6227	if( uiCost[0] <= uiCost[1] ) //list0 ILR
6228	{
6229	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv ( cMv[0], ePartSize, uiPartAddr, 0, iPartIdx );
6230	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdx[0], ePartSize, uiPartAddr, 0, iPartIdx );
6231
6232	TempMv = cMv[0] - cMvPred[0][iRefIdx[0]];
6233	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
6234
6235	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
6236
6237	pcCU->setMVPIdxSubParts( aaiMvpIdx[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6238	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6239	}
6240	else if( uiCost[1] < uiCost[0] ) //list1 ILR
6241	{
6242	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv ( cMv[1], ePartSize, uiPartAddr, 0, iPartIdx );
6243	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdx[1], ePartSize, uiPartAddr, 0, iPartIdx );
6244
6245	TempMv = cMv[1] - cMvPred[1][iRefIdx[1]];
6246	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
6247
6248	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
6249
6250	pcCU->setMVPIdxSubParts( aaiMvpIdx[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6251	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6252	}
6253	else
6254	{
6255	assert(0);
6256	}
6257
6258	pcCU->setMergeFlagSubParts( false, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
6259
6260	motionCompensation ( pcCU, rpcPredYuv, REF_PIC_LIST_X, iPartIdx );
6261	setWpScalingDistParam( pcCU, -1, REF_PIC_LIST_X );
6262
6263	return true;
6264	}
6265	#endif
6266
6267	//! \}

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source: SHVCSoftware/branches/SHM-4.0-dev/source/Lib/TLibEncoder/TEncSearch.cpp @ 582

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