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TEncSearch.cpp @ 854

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Last change on this file since 854 was 532, checked in by seregin, 11 years ago
update to HM-12.1 base
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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	m_pcRdCost->setDistParam( pcPatternKey, m_filteredBlock[0][0].getLumaAddr(), iRefStride, 1, m_cDistParam, m_pcEncCfg->getUseHADME() );
723
724	const TComMv* pcMvRefine = (iFrac == 2 ? s_acMvRefineH : s_acMvRefineQ);
725
726	for (UInt i = 0; i < 9; i++)
727	{
728	TComMv cMvTest = pcMvRefine[i];
729	cMvTest += baseRefMv;
730
731	Int horVal = cMvTest.getHor() * iFrac;
732	Int verVal = cMvTest.getVer() * iFrac;
733	piRefPos = m_filteredBlock[ verVal & 3 ][ horVal & 3 ].getLumaAddr();
734	if ( horVal == 2 && ( verVal & 1 ) == 0 )
735	{
736	piRefPos += 1;
737	}
738	if ( ( horVal & 1 ) == 0 && verVal == 2 )
739	{
740	piRefPos += iRefStride;
741	}
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	if( pcCU->getPredictionMode(0) == MODE_INTRA && pcCU->getPartitionSize(0) == SIZE_NxN && uiTrDepth == 0 )
777	{
778	assert( uiSubdiv );
779	}
780	else if( uiLog2TrafoSize > pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() )
781	{
782	assert( uiSubdiv );
783	}
784	else if( uiLog2TrafoSize == pcCU->getSlice()->getSPS()->getQuadtreeTULog2MinSize() )
785	{
786	assert( !uiSubdiv );
787	}
788	else if( uiLog2TrafoSize == pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
789	{
790	assert( !uiSubdiv );
791	}
792	else
793	{
794	assert( uiLog2TrafoSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
795	if( bLuma )
796	{
797	m_pcEntropyCoder->encodeTransformSubdivFlag( uiSubdiv, 5 - uiLog2TrafoSize );
798	}
799	}
800
801	if ( bChroma )
802	{
803	if( uiLog2TrafoSize > 2 )
804	{
805	if( uiTrDepth==0 \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth-1 ) )
806	{
807	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
808	}
809	if( uiTrDepth==0 \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth-1 ) )
810	{
811	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
812	}
813	}
814	}
815
816	if( uiSubdiv )
817	{
818	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
819	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
820	{
821	xEncSubdivCbfQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiQPartNum, bLuma, bChroma );
822	}
823	return;
824	}
825
826	//===== Cbfs =====
827	if( bLuma )
828	{
829	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
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	if( bChroma )
947	{
948	// chroma prediction mode
949	if( uiAbsPartIdx == 0 )
950	{
951	m_pcEntropyCoder->encodeIntraDirModeChroma( pcCU, 0, true );
952	}
953	}
954	}
955
956
957	UInt
958	TEncSearch::xGetIntraBitsQT( TComDataCU* pcCU,
959	UInt uiTrDepth,
960	UInt uiAbsPartIdx,
961	Bool bLuma,
962	Bool bChroma,
963	Bool bRealCoeff /* just for test */ )
964	{
965	m_pcEntropyCoder->resetBits();
966	xEncIntraHeader ( pcCU, uiTrDepth, uiAbsPartIdx, bLuma, bChroma );
967	xEncSubdivCbfQT ( pcCU, uiTrDepth, uiAbsPartIdx, bLuma, bChroma );
968
969	if( bLuma )
970	{
971	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_LUMA, bRealCoeff );
972	}
973	if( bChroma )
974	{
975	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_U, bRealCoeff );
976	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_V, bRealCoeff );
977	}
978	UInt uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
979	return uiBits;
980	}
981
982	UInt
983	TEncSearch::xGetIntraBitsQTChroma( TComDataCU* pcCU,
984	UInt uiTrDepth,
985	UInt uiAbsPartIdx,
986	UInt uiChromaId,
987	Bool bRealCoeff /* just for test */ )
988	{
989	m_pcEntropyCoder->resetBits();
990	if( uiChromaId == TEXT_CHROMA_U)
991	{
992	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_U, bRealCoeff );
993	}
994	else if(uiChromaId == TEXT_CHROMA_V)
995	{
996	xEncCoeffQT ( pcCU, uiTrDepth, uiAbsPartIdx, TEXT_CHROMA_V, bRealCoeff );
997	}
998
999	UInt uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
1000	return uiBits;
1001	}
1002
1003	Void
1004	TEncSearch::xIntraCodingLumaBlk( TComDataCU* pcCU,
1005	UInt uiTrDepth,
1006	UInt uiAbsPartIdx,
1007	TComYuv* pcOrgYuv,
1008	TComYuv* pcPredYuv,
1009	TComYuv* pcResiYuv,
1010	UInt& ruiDist,
1011	Int default0Save1Load2 )
1012	{
1013	UInt uiLumaPredMode = pcCU ->getLumaIntraDir ( uiAbsPartIdx );
1014	UInt uiFullDepth = pcCU ->getDepth ( 0 ) + uiTrDepth;
1015	UInt uiWidth = pcCU ->getWidth ( 0 ) >> uiTrDepth;
1016	UInt uiHeight = pcCU ->getHeight ( 0 ) >> uiTrDepth;
1017	UInt uiStride = pcOrgYuv ->getStride ();
1018	Pel* piOrg = pcOrgYuv ->getLumaAddr( uiAbsPartIdx );
1019	Pel* piPred = pcPredYuv->getLumaAddr( uiAbsPartIdx );
1020	Pel* piResi = pcResiYuv->getLumaAddr( uiAbsPartIdx );
1021	Pel* piReco = pcPredYuv->getLumaAddr( uiAbsPartIdx );
1022
1023	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1024	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1025	UInt uiNumCoeffPerInc = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1026	TCoeff* pcCoeff = m_ppcQTTempCoeffY[ uiQTLayer ] + uiNumCoeffPerInc * uiAbsPartIdx;
1027	#if ADAPTIVE_QP_SELECTION
1028	Int* pcArlCoeff = m_ppcQTTempArlCoeffY[ uiQTLayer ] + uiNumCoeffPerInc * uiAbsPartIdx;
1029	#endif
1030	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1031	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1032
1033	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1034	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1035	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1036	Bool useTransformSkip = pcCU->getTransformSkip(uiAbsPartIdx, TEXT_LUMA);
1037	//===== init availability pattern =====
1038	Bool bAboveAvail = false;
1039	Bool bLeftAvail = false;
1040	if(default0Save1Load2 != 2)
1041	{
1042	pcCU->getPattern()->initPattern ( pcCU, uiTrDepth, uiAbsPartIdx );
1043	pcCU->getPattern()->initAdiPattern( pcCU, uiAbsPartIdx, uiTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
1044	//===== get prediction signal =====
1045	predIntraLumaAng( pcCU->getPattern(), uiLumaPredMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
1046	// save prediction
1047	if(default0Save1Load2 == 1)
1048	{
1049	Pel* pPred = piPred;
1050	Pel* pPredBuf = m_pSharedPredTransformSkip[0];
1051	Int k = 0;
1052	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1053	{
1054	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1055	{
1056	pPredBuf[ k ++ ] = pPred[ uiX ];
1057	}
1058	pPred += uiStride;
1059	}
1060	}
1061	}
1062	else
1063	{
1064	// load prediction
1065	Pel* pPred = piPred;
1066	Pel* pPredBuf = m_pSharedPredTransformSkip[0];
1067	Int k = 0;
1068	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1069	{
1070	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1071	{
1072	pPred[ uiX ] = pPredBuf[ k ++ ];
1073	}
1074	pPred += uiStride;
1075	}
1076	}
1077	//===== get residual signal =====
1078	{
1079	// get residual
1080	Pel* pOrg = piOrg;
1081	Pel* pPred = piPred;
1082	Pel* pResi = piResi;
1083	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1084	{
1085	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1086	{
1087	pResi[ uiX ] = pOrg[ uiX ] - pPred[ uiX ];
1088	}
1089	pOrg += uiStride;
1090	pResi += uiStride;
1091	pPred += uiStride;
1092	}
1093	}
1094
1095	//===== transform and quantization =====
1096	//--- init rate estimation arrays for RDOQ ---
1097	if( useTransformSkip? m_pcEncCfg->getUseRDOQTS():m_pcEncCfg->getUseRDOQ())
1098	{
1099	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, uiWidth, uiWidth, TEXT_LUMA );
1100	}
1101	//--- transform and quantization ---
1102	UInt uiAbsSum = 0;
1103	pcCU ->setTrIdxSubParts ( uiTrDepth, uiAbsPartIdx, uiFullDepth );
1104
1105	#if REPN_FORMAT_IN_VPS
1106	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
1107	#else
1108	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
1109	#endif
1110
1111	#if RDOQ_CHROMA_LAMBDA
1112	m_pcTrQuant->selectLambda (TEXT_LUMA);
1113	#endif
1114
1115	m_pcTrQuant->transformNxN ( pcCU, piResi, uiStride, pcCoeff,
1116	#if ADAPTIVE_QP_SELECTION
1117	pcArlCoeff,
1118	#endif
1119	uiWidth, uiHeight, uiAbsSum, TEXT_LUMA, uiAbsPartIdx,useTransformSkip );
1120
1121	//--- set coded block flag ---
1122	pcCU->setCbfSubParts ( ( uiAbsSum ? 1 : 0 ) << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1123	//--- inverse transform ---
1124	if( uiAbsSum )
1125	{
1126	Int scalingListType = 0 + g_eTTable[(Int)TEXT_LUMA];
1127	assert(scalingListType < 6);
1128	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_LUMA,pcCU->getLumaIntraDir( uiAbsPartIdx ), piResi, uiStride, pcCoeff, uiWidth, uiHeight, scalingListType, useTransformSkip );
1129	}
1130	else
1131	{
1132	Pel* pResi = piResi;
1133	memset( pcCoeff, 0, sizeof( TCoeff ) * uiWidth * uiHeight );
1134	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1135	{
1136	memset( pResi, 0, sizeof( Pel ) * uiWidth );
1137	pResi += uiStride;
1138	}
1139	}
1140
1141	//===== reconstruction =====
1142	{
1143	Pel* pPred = piPred;
1144	Pel* pResi = piResi;
1145	Pel* pReco = piReco;
1146	Pel* pRecQt = piRecQt;
1147	Pel* pRecIPred = piRecIPred;
1148	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1149	{
1150	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1151	{
1152	pReco [ uiX ] = ClipY( pPred[ uiX ] + pResi[ uiX ] );
1153	pRecQt [ uiX ] = pReco[ uiX ];
1154	pRecIPred[ uiX ] = pReco[ uiX ];
1155	}
1156	pPred += uiStride;
1157	pResi += uiStride;
1158	pReco += uiStride;
1159	pRecQt += uiRecQtStride;
1160	pRecIPred += uiRecIPredStride;
1161	}
1162	}
1163
1164	//===== update distortion =====
1165	ruiDist += m_pcRdCost->getDistPart(g_bitDepthY, piReco, uiStride, piOrg, uiStride, uiWidth, uiHeight );
1166	}
1167
1168	Void
1169	TEncSearch::xIntraCodingChromaBlk( TComDataCU* pcCU,
1170	UInt uiTrDepth,
1171	UInt uiAbsPartIdx,
1172	TComYuv* pcOrgYuv,
1173	TComYuv* pcPredYuv,
1174	TComYuv* pcResiYuv,
1175	UInt& ruiDist,
1176	UInt uiChromaId,
1177	Int default0Save1Load2 )
1178	{
1179	UInt uiOrgTrDepth = uiTrDepth;
1180	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
1181	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1182	if( uiLog2TrSize == 2 )
1183	{
1184	assert( uiTrDepth > 0 );
1185	uiTrDepth--;
1186	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth ) << 1 );
1187	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
1188	if( !bFirstQ )
1189	{
1190	return;
1191	}
1192	}
1193
1194	TextType eText = ( uiChromaId > 0 ? TEXT_CHROMA_V : TEXT_CHROMA_U );
1195	UInt uiChromaPredMode = pcCU ->getChromaIntraDir( uiAbsPartIdx );
1196	UInt uiWidth = pcCU ->getWidth ( 0 ) >> ( uiTrDepth + 1 );
1197	UInt uiHeight = pcCU ->getHeight ( 0 ) >> ( uiTrDepth + 1 );
1198	UInt uiStride = pcOrgYuv ->getCStride ();
1199	Pel* piOrg = ( uiChromaId > 0 ? pcOrgYuv ->getCrAddr( uiAbsPartIdx ) : pcOrgYuv ->getCbAddr( uiAbsPartIdx ) );
1200	Pel* piPred = ( uiChromaId > 0 ? pcPredYuv->getCrAddr( uiAbsPartIdx ) : pcPredYuv->getCbAddr( uiAbsPartIdx ) );
1201	Pel* piResi = ( uiChromaId > 0 ? pcResiYuv->getCrAddr( uiAbsPartIdx ) : pcResiYuv->getCbAddr( uiAbsPartIdx ) );
1202	Pel* piReco = ( uiChromaId > 0 ? pcPredYuv->getCrAddr( uiAbsPartIdx ) : pcPredYuv->getCbAddr( uiAbsPartIdx ) );
1203
1204	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1205	UInt uiNumCoeffPerInc = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) ) >> 2;
1206	TCoeff* pcCoeff = ( uiChromaId > 0 ? m_ppcQTTempCoeffCr[ uiQTLayer ] : m_ppcQTTempCoeffCb[ uiQTLayer ] ) + uiNumCoeffPerInc * uiAbsPartIdx;
1207	#if ADAPTIVE_QP_SELECTION
1208	Int* pcArlCoeff = ( uiChromaId > 0 ? m_ppcQTTempArlCoeffCr[ uiQTLayer ] : m_ppcQTTempArlCoeffCb[ uiQTLayer ] ) + uiNumCoeffPerInc * uiAbsPartIdx;
1209	#endif
1210	Pel* piRecQt = ( uiChromaId > 0 ? m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx ) : m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx ) );
1211	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride();
1212
1213	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1214	Pel* piRecIPred = ( uiChromaId > 0 ? pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder ) : pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder ) );
1215	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getCStride();
1216	Bool useTransformSkipChroma = pcCU->getTransformSkip(uiAbsPartIdx, eText);
1217	//===== update chroma mode =====
1218	if( uiChromaPredMode == DM_CHROMA_IDX )
1219	{
1220	uiChromaPredMode = pcCU->getLumaIntraDir( 0 );
1221	}
1222
1223	//===== init availability pattern =====
1224	Bool bAboveAvail = false;
1225	Bool bLeftAvail = false;
1226	if( default0Save1Load2 != 2 )
1227	{
1228	pcCU->getPattern()->initPattern ( pcCU, uiTrDepth, uiAbsPartIdx );
1229
1230	pcCU->getPattern()->initAdiPatternChroma( pcCU, uiAbsPartIdx, uiTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
1231	Int* pPatChroma = ( uiChromaId > 0 ? pcCU->getPattern()->getAdiCrBuf( uiWidth, uiHeight, m_piYuvExt ) : pcCU->getPattern()->getAdiCbBuf( uiWidth, uiHeight, m_piYuvExt ) );
1232
1233	//===== get prediction signal =====
1234	predIntraChromaAng( pPatChroma, uiChromaPredMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
1235
1236	// save prediction
1237	if( default0Save1Load2 == 1 )
1238	{
1239	Pel* pPred = piPred;
1240	Pel* pPredBuf = m_pSharedPredTransformSkip[1 + uiChromaId];
1241	Int k = 0;
1242	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1243	{
1244	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1245	{
1246	pPredBuf[ k ++ ] = pPred[ uiX ];
1247	}
1248	pPred += uiStride;
1249	}
1250	}
1251	}
1252	else
1253	{
1254	// load prediction
1255	Pel* pPred = piPred;
1256	Pel* pPredBuf = m_pSharedPredTransformSkip[1 + uiChromaId];
1257	Int k = 0;
1258	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1259	{
1260	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1261	{
1262	pPred[ uiX ] = pPredBuf[ k ++ ];
1263	}
1264	pPred += uiStride;
1265	}
1266	}
1267	//===== get residual signal =====
1268	{
1269	// get residual
1270	Pel* pOrg = piOrg;
1271	Pel* pPred = piPred;
1272	Pel* pResi = piResi;
1273	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1274	{
1275	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1276	{
1277	pResi[ uiX ] = pOrg[ uiX ] - pPred[ uiX ];
1278	}
1279	pOrg += uiStride;
1280	pResi += uiStride;
1281	pPred += uiStride;
1282	}
1283	}
1284
1285	//===== transform and quantization =====
1286	{
1287	//--- init rate estimation arrays for RDOQ ---
1288	if( useTransformSkipChroma? m_pcEncCfg->getUseRDOQTS():m_pcEncCfg->getUseRDOQ())
1289	{
1290	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, uiWidth, uiWidth, eText );
1291	}
1292	//--- transform and quantization ---
1293	UInt uiAbsSum = 0;
1294
1295	Int curChromaQpOffset;
1296	if(eText == TEXT_CHROMA_U)
1297	{
1298	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
1299	}
1300	else
1301	{
1302	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
1303	}
1304	m_pcTrQuant->setQPforQuant ( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
1305
1306	#if RDOQ_CHROMA_LAMBDA
1307	m_pcTrQuant->selectLambda(eText);
1308	#endif
1309	m_pcTrQuant->transformNxN ( pcCU, piResi, uiStride, pcCoeff,
1310	#if ADAPTIVE_QP_SELECTION
1311	pcArlCoeff,
1312	#endif
1313	uiWidth, uiHeight, uiAbsSum, eText, uiAbsPartIdx, useTransformSkipChroma );
1314	//--- set coded block flag ---
1315	pcCU->setCbfSubParts ( ( uiAbsSum ? 1 : 0 ) << uiOrgTrDepth, eText, uiAbsPartIdx, pcCU->getDepth(0) + uiTrDepth );
1316	//--- inverse transform ---
1317	if( uiAbsSum )
1318	{
1319	Int scalingListType = 0 + g_eTTable[(Int)eText];
1320	assert(scalingListType < 6);
1321	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA, REG_DCT, piResi, uiStride, pcCoeff, uiWidth, uiHeight, scalingListType, useTransformSkipChroma );
1322	}
1323	else
1324	{
1325	Pel* pResi = piResi;
1326	memset( pcCoeff, 0, sizeof( TCoeff ) * uiWidth * uiHeight );
1327	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1328	{
1329	memset( pResi, 0, sizeof( Pel ) * uiWidth );
1330	pResi += uiStride;
1331	}
1332	}
1333	}
1334
1335	//===== reconstruction =====
1336	{
1337	Pel* pPred = piPred;
1338	Pel* pResi = piResi;
1339	Pel* pReco = piReco;
1340	Pel* pRecQt = piRecQt;
1341	Pel* pRecIPred = piRecIPred;
1342	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1343	{
1344	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1345	{
1346	pReco [ uiX ] = ClipC( pPred[ uiX ] + pResi[ uiX ] );
1347	pRecQt [ uiX ] = pReco[ uiX ];
1348	pRecIPred[ uiX ] = pReco[ uiX ];
1349	}
1350	pPred += uiStride;
1351	pResi += uiStride;
1352	pReco += uiStride;
1353	pRecQt += uiRecQtStride;
1354	pRecIPred += uiRecIPredStride;
1355	}
1356	}
1357
1358	//===== update distortion =====
1359	ruiDist += m_pcRdCost->getDistPart(g_bitDepthC, piReco, uiStride, piOrg, uiStride, uiWidth, uiHeight, eText );
1360	}
1361
1362
1363
1364	Void
1365	TEncSearch::xRecurIntraCodingQT( TComDataCU* pcCU,
1366	UInt uiTrDepth,
1367	UInt uiAbsPartIdx,
1368	Bool bLumaOnly,
1369	TComYuv* pcOrgYuv,
1370	TComYuv* pcPredYuv,
1371	TComYuv* pcResiYuv,
1372	UInt& ruiDistY,
1373	UInt& ruiDistC,
1374	#if HHI_RQT_INTRA_SPEEDUP
1375	Bool bCheckFirst,
1376	#endif
1377	Double& dRDCost )
1378	{
1379	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
1380	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1381	Bool bCheckFull = ( uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() );
1382	Bool bCheckSplit = ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
1383
1384	#if HHI_RQT_INTRA_SPEEDUP
1385	Int maxTuSize = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize();
1386	Int isIntraSlice = (pcCU->getSlice()->getSliceType() == I_SLICE);
1387	// don't check split if TU size is less or equal to max TU size
1388	Bool noSplitIntraMaxTuSize = bCheckFull;
1389	if(m_pcEncCfg->getRDpenalty() && ! isIntraSlice)
1390	{
1391	// in addition don't check split if TU size is less or equal to 16x16 TU size for non-intra slice
1392	noSplitIntraMaxTuSize = ( uiLog2TrSize <= min(maxTuSize,4) );
1393
1394	// if maximum RD-penalty don't check TU size 32x32
1395	if(m_pcEncCfg->getRDpenalty()==2)
1396	{
1397	bCheckFull = ( uiLog2TrSize <= min(maxTuSize,4));
1398	}
1399	}
1400	if( bCheckFirst && noSplitIntraMaxTuSize )
1401	{
1402	bCheckSplit = false;
1403	}
1404	#else
1405	Int maxTuSize = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize();
1406	Int isIntraSlice = (pcCU->getSlice()->getSliceType() == I_SLICE);
1407	// if maximum RD-penalty don't check TU size 32x32
1408	if((m_pcEncCfg->getRDpenalty()==2) && !isIntraSlice)
1409	{
1410	bCheckFull = ( uiLog2TrSize <= min(maxTuSize,4));
1411	}
1412	#endif
1413	Double dSingleCost = MAX_DOUBLE;
1414	UInt uiSingleDistY = 0;
1415	UInt uiSingleDistC = 0;
1416	UInt uiSingleCbfY = 0;
1417	UInt uiSingleCbfU = 0;
1418	UInt uiSingleCbfV = 0;
1419	Bool checkTransformSkip = pcCU->getSlice()->getPPS()->getUseTransformSkip();
1420	UInt widthTransformSkip = pcCU->getWidth ( 0 ) >> uiTrDepth;
1421	UInt heightTransformSkip = pcCU->getHeight( 0 ) >> uiTrDepth;
1422	Int bestModeId = 0;
1423	Int bestModeIdUV[2] = {0, 0};
1424	checkTransformSkip &= (widthTransformSkip == 4 && heightTransformSkip == 4);
1425	checkTransformSkip &= (!pcCU->getCUTransquantBypass(0));
1426	checkTransformSkip &= (!((pcCU->getQP( 0 ) == 0) && (pcCU->getSlice()->getSPS()->getUseLossless())));
1427	if ( m_pcEncCfg->getUseTransformSkipFast() )
1428	{
1429	checkTransformSkip &= (pcCU->getPartitionSize(uiAbsPartIdx)==SIZE_NxN);
1430	}
1431	if( bCheckFull )
1432	{
1433	if(checkTransformSkip == true)
1434	{
1435	//----- store original entropy coding status -----
1436	if( m_bUseSBACRD)
1437	{
1438	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1439	}
1440	UInt singleDistYTmp = 0;
1441	UInt singleDistCTmp = 0;
1442	UInt singleCbfYTmp = 0;
1443	UInt singleCbfUTmp = 0;
1444	UInt singleCbfVTmp = 0;
1445	Double singleCostTmp = 0;
1446	Int default0Save1Load2 = 0;
1447	Int firstCheckId = 0;
1448
1449	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + (uiTrDepth - 1) ) << 1 );
1450	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
1451
1452	for(Int modeId = firstCheckId; modeId < 2; modeId ++)
1453	{
1454	singleDistYTmp = 0;
1455	singleDistCTmp = 0;
1456	pcCU ->setTransformSkipSubParts ( modeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1457	if(modeId == firstCheckId)
1458	{
1459	default0Save1Load2 = 1;
1460	}
1461	else
1462	{
1463	default0Save1Load2 = 2;
1464	}
1465	//----- code luma block with given intra prediction mode and store Cbf-----
1466	xIntraCodingLumaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistYTmp,default0Save1Load2);
1467	singleCbfYTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrDepth );
1468	//----- code chroma blocks with given intra prediction mode and store Cbf-----
1469	if( !bLumaOnly )
1470	{
1471	if(bFirstQ)
1472	{
1473	pcCU ->setTransformSkipSubParts ( modeId, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1474	pcCU ->setTransformSkipSubParts ( modeId, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1475	}
1476	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, 0, default0Save1Load2);
1477	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, 1, default0Save1Load2);
1478	singleCbfUTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
1479	singleCbfVTmp = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
1480	}
1481	//----- determine rate and r-d cost -----
1482	if(modeId == 1 && singleCbfYTmp == 0)
1483	{
1484	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
1485	singleCostTmp = MAX_DOUBLE;
1486	}
1487	else
1488	{
1489	UInt uiSingleBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1490	singleCostTmp = m_pcRdCost->calcRdCost( uiSingleBits, singleDistYTmp + singleDistCTmp );
1491	}
1492
1493	if(singleCostTmp < dSingleCost)
1494	{
1495	dSingleCost = singleCostTmp;
1496	uiSingleDistY = singleDistYTmp;
1497	uiSingleDistC = singleDistCTmp;
1498	uiSingleCbfY = singleCbfYTmp;
1499	uiSingleCbfU = singleCbfUTmp;
1500	uiSingleCbfV = singleCbfVTmp;
1501	bestModeId = modeId;
1502	if(bestModeId == firstCheckId)
1503	{
1504	xStoreIntraResultQT(pcCU, uiTrDepth, uiAbsPartIdx,bLumaOnly );
1505	if( m_bUseSBACRD)
1506	{
1507	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
1508	}
1509	}
1510	}
1511	if(modeId == firstCheckId)
1512	{
1513	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1514	}
1515	}
1516
1517	pcCU ->setTransformSkipSubParts ( bestModeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1518
1519	if(bestModeId == firstCheckId)
1520	{
1521	xLoadIntraResultQT(pcCU, uiTrDepth, uiAbsPartIdx,bLumaOnly );
1522	pcCU->setCbfSubParts ( uiSingleCbfY << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1523	if( !bLumaOnly )
1524	{
1525	if(bFirstQ)
1526	{
1527	pcCU->setCbfSubParts( uiSingleCbfU << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth( 0 ) + uiTrDepth - 1 );
1528	pcCU->setCbfSubParts( uiSingleCbfV << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth( 0 ) + uiTrDepth - 1 );
1529	}
1530	}
1531	if(m_bUseSBACRD)
1532	{
1533	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
1534	}
1535	}
1536
1537	if( !bLumaOnly )
1538	{
1539	bestModeIdUV[0] = bestModeIdUV[1] = bestModeId;
1540	if(bFirstQ && bestModeId == 1)
1541	{
1542	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
1543	if(uiSingleCbfU == 0)
1544	{
1545	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1546	bestModeIdUV[0] = 0;
1547	}
1548	if(uiSingleCbfV == 0)
1549	{
1550	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1551	bestModeIdUV[1] = 0;
1552	}
1553	}
1554	}
1555	}
1556	else
1557	{
1558	pcCU ->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1559	//----- store original entropy coding status -----
1560	if( m_bUseSBACRD && bCheckSplit )
1561	{
1562	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1563	}
1564	//----- code luma block with given intra prediction mode and store Cbf-----
1565	dSingleCost = 0.0;
1566	xIntraCodingLumaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistY );
1567	if( bCheckSplit )
1568	{
1569	uiSingleCbfY = pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrDepth );
1570	}
1571	//----- code chroma blocks with given intra prediction mode and store Cbf-----
1572	if( !bLumaOnly )
1573	{
1574	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth );
1575	pcCU ->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth );
1576	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistC, 0 );
1577	xIntraCodingChromaBlk ( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, uiSingleDistC, 1 );
1578	if( bCheckSplit )
1579	{
1580	uiSingleCbfU = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrDepth );
1581	uiSingleCbfV = pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrDepth );
1582	}
1583	}
1584	//----- determine rate and r-d cost -----
1585	UInt uiSingleBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1586	if(m_pcEncCfg->getRDpenalty() && (uiLog2TrSize==5) && !isIntraSlice)
1587	{
1588	uiSingleBits=uiSingleBits*4;
1589	}
1590	dSingleCost = m_pcRdCost->calcRdCost( uiSingleBits, uiSingleDistY + uiSingleDistC );
1591	}
1592	}
1593
1594	if( bCheckSplit )
1595	{
1596	//----- store full entropy coding status, load original entropy coding status -----
1597	if( m_bUseSBACRD )
1598	{
1599	if( bCheckFull )
1600	{
1601	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_TEST ] );
1602	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1603	}
1604	else
1605	{
1606	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1607	}
1608	}
1609	//----- code splitted block -----
1610	Double dSplitCost = 0.0;
1611	UInt uiSplitDistY = 0;
1612	UInt uiSplitDistC = 0;
1613	UInt uiQPartsDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
1614	UInt uiAbsPartIdxSub = uiAbsPartIdx;
1615
1616	UInt uiSplitCbfY = 0;
1617	UInt uiSplitCbfU = 0;
1618	UInt uiSplitCbfV = 0;
1619
1620	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiAbsPartIdxSub += uiQPartsDiv )
1621	{
1622	#if HHI_RQT_INTRA_SPEEDUP
1623	xRecurIntraCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiSplitDistY, uiSplitDistC, bCheckFirst, dSplitCost );
1624	#else
1625	xRecurIntraCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiSplitDistY, uiSplitDistC, dSplitCost );
1626	#endif
1627
1628	uiSplitCbfY \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_LUMA, uiTrDepth + 1 );
1629	if(!bLumaOnly)
1630	{
1631	uiSplitCbfU \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_U, uiTrDepth + 1 );
1632	uiSplitCbfV \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_V, uiTrDepth + 1 );
1633	}
1634	}
1635
1636	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
1637	{
1638	pcCU->getCbf( TEXT_LUMA )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfY << uiTrDepth );
1639	}
1640	if( !bLumaOnly )
1641	{
1642	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
1643	{
1644	pcCU->getCbf( TEXT_CHROMA_U )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfU << uiTrDepth );
1645	pcCU->getCbf( TEXT_CHROMA_V )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfV << uiTrDepth );
1646	}
1647	}
1648	//----- restore context states -----
1649	if( m_bUseSBACRD )
1650	{
1651	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
1652	}
1653	//----- determine rate and r-d cost -----
1654	UInt uiSplitBits = xGetIntraBitsQT( pcCU, uiTrDepth, uiAbsPartIdx, true, !bLumaOnly, false );
1655	dSplitCost = m_pcRdCost->calcRdCost( uiSplitBits, uiSplitDistY + uiSplitDistC );
1656
1657	//===== compare and set best =====
1658	if( dSplitCost < dSingleCost )
1659	{
1660	//--- update cost ---
1661	ruiDistY += uiSplitDistY;
1662	ruiDistC += uiSplitDistC;
1663	dRDCost += dSplitCost;
1664	return;
1665	}
1666	//----- set entropy coding status -----
1667	if( m_bUseSBACRD )
1668	{
1669	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_TEST ] );
1670	}
1671
1672	//--- set transform index and Cbf values ---
1673	pcCU->setTrIdxSubParts( uiTrDepth, uiAbsPartIdx, uiFullDepth );
1674	pcCU->setCbfSubParts ( uiSingleCbfY << uiTrDepth, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1675	pcCU ->setTransformSkipSubParts ( bestModeId, TEXT_LUMA, uiAbsPartIdx, uiFullDepth );
1676	if( !bLumaOnly )
1677	{
1678	pcCU->setCbfSubParts( uiSingleCbfU << uiTrDepth, TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth );
1679	pcCU->setCbfSubParts( uiSingleCbfV << uiTrDepth, TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth );
1680	pcCU->setTransformSkipSubParts ( bestModeIdUV[0], TEXT_CHROMA_U, uiAbsPartIdx, uiFullDepth);
1681	pcCU->setTransformSkipSubParts ( bestModeIdUV[1], TEXT_CHROMA_V, uiAbsPartIdx, uiFullDepth);
1682	}
1683
1684	//--- set reconstruction for next intra prediction blocks ---
1685	UInt uiWidth = pcCU->getWidth ( 0 ) >> uiTrDepth;
1686	UInt uiHeight = pcCU->getHeight( 0 ) >> uiTrDepth;
1687	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1688	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1689	Pel* piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1690	UInt uiSrcStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1691	Pel* piDes = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1692	UInt uiDesStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1693	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1694	{
1695	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1696	{
1697	piDes[ uiX ] = piSrc[ uiX ];
1698	}
1699	}
1700	if( !bLumaOnly )
1701	{
1702	uiWidth >>= 1;
1703	uiHeight >>= 1;
1704	piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr ( uiAbsPartIdx );
1705	uiSrcStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride ();
1706	piDes = pcCU->getPic()->getPicYuvRec()->getCbAddr ( pcCU->getAddr(), uiZOrder );
1707	uiDesStride = pcCU->getPic()->getPicYuvRec()->getCStride();
1708	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1709	{
1710	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1711	{
1712	piDes[ uiX ] = piSrc[ uiX ];
1713	}
1714	}
1715	piSrc = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr ( uiAbsPartIdx );
1716	piDes = pcCU->getPic()->getPicYuvRec()->getCrAddr ( pcCU->getAddr(), uiZOrder );
1717	for( UInt uiY = 0; uiY < uiHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
1718	{
1719	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1720	{
1721	piDes[ uiX ] = piSrc[ uiX ];
1722	}
1723	}
1724	}
1725	}
1726	ruiDistY += uiSingleDistY;
1727	ruiDistC += uiSingleDistC;
1728	dRDCost += dSingleCost;
1729	}
1730
1731
1732	Void
1733	TEncSearch::xSetIntraResultQT( TComDataCU* pcCU,
1734	UInt uiTrDepth,
1735	UInt uiAbsPartIdx,
1736	Bool bLumaOnly,
1737	TComYuv* pcRecoYuv )
1738	{
1739	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1740	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1741	if( uiTrMode == uiTrDepth )
1742	{
1743	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1744	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1745
1746	Bool bSkipChroma = false;
1747	Bool bChromaSame = false;
1748	if( !bLumaOnly && uiLog2TrSize == 2 )
1749	{
1750	assert( uiTrDepth > 0 );
1751	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1752	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1753	bChromaSame = true;
1754	}
1755
1756	//===== copy transform coefficients =====
1757	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1758	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1759	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1760	TCoeff* pcCoeffDstY = pcCU->getCoeffY () + ( uiNumCoeffIncY * uiAbsPartIdx );
1761	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1762	#if ADAPTIVE_QP_SELECTION
1763	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1764	Int* pcArlCoeffDstY = pcCU->getArlCoeffY () + ( uiNumCoeffIncY * uiAbsPartIdx );
1765	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1766	#endif
1767	if( !bLumaOnly && !bSkipChroma )
1768	{
1769	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1770	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1771	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1772	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1773	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
1774	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
1775	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1776	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1777	#if ADAPTIVE_QP_SELECTION
1778	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1779	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1780	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
1781	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
1782	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1783	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1784	#endif
1785	}
1786
1787	//===== copy reconstruction =====
1788	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartLuma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1789	if( !bLumaOnly && !bSkipChroma )
1790	{
1791	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1792	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1793	}
1794	}
1795	else
1796	{
1797	UInt uiNumQPart = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
1798	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
1799	{
1800	xSetIntraResultQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiNumQPart, bLumaOnly, pcRecoYuv );
1801	}
1802	}
1803	}
1804
1805	Void
1806	TEncSearch::xStoreIntraResultQT( TComDataCU* pcCU,
1807	UInt uiTrDepth,
1808	UInt uiAbsPartIdx,
1809	Bool bLumaOnly )
1810	{
1811	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1812	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1813	assert( uiTrMode == uiTrDepth );
1814	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1815	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1816
1817	Bool bSkipChroma = false;
1818	Bool bChromaSame = false;
1819	if( !bLumaOnly && uiLog2TrSize == 2 )
1820	{
1821	assert( uiTrDepth > 0 );
1822	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1823	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1824	bChromaSame = true;
1825	}
1826
1827	//===== copy transform coefficients =====
1828	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1829	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1830	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1831	TCoeff* pcCoeffDstY = m_pcQTTempTUCoeffY;
1832
1833	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1834	#if ADAPTIVE_QP_SELECTION
1835	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1836	Int* pcArlCoeffDstY = m_ppcQTTempTUArlCoeffY;
1837	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1838	#endif
1839	if( !bLumaOnly && !bSkipChroma )
1840	{
1841	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1842	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1843	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1844	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1845	TCoeff* pcCoeffDstU = m_pcQTTempTUCoeffCb;
1846	TCoeff* pcCoeffDstV = m_pcQTTempTUCoeffCr;
1847	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1848	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1849	#if ADAPTIVE_QP_SELECTION
1850	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1851	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1852	Int* pcArlCoeffDstU = m_ppcQTTempTUArlCoeffCb;
1853	Int* pcArlCoeffDstV = m_ppcQTTempTUArlCoeffCr;
1854	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1855	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1856	#endif
1857	}
1858
1859	//===== copy reconstruction =====
1860	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartLuma( &m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1861
1862	if( !bLumaOnly && !bSkipChroma )
1863	{
1864	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1865	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( &m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1866	}
1867	}
1868
1869	Void
1870	TEncSearch::xLoadIntraResultQT( TComDataCU* pcCU,
1871	UInt uiTrDepth,
1872	UInt uiAbsPartIdx,
1873	Bool bLumaOnly )
1874	{
1875	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1876	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1877	assert( uiTrMode == uiTrDepth );
1878	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1879	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1880
1881	Bool bSkipChroma = false;
1882	Bool bChromaSame = false;
1883	if( !bLumaOnly && uiLog2TrSize == 2 )
1884	{
1885	assert( uiTrDepth > 0 );
1886	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
1887	bSkipChroma = ( ( uiAbsPartIdx % uiQPDiv ) != 0 );
1888	bChromaSame = true;
1889	}
1890
1891	//===== copy transform coefficients =====
1892	UInt uiNumCoeffY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
1893	UInt uiNumCoeffIncY = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
1894	TCoeff* pcCoeffDstY = m_ppcQTTempCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1895	TCoeff* pcCoeffSrcY = m_pcQTTempTUCoeffY;
1896
1897	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
1898	#if ADAPTIVE_QP_SELECTION
1899	Int* pcArlCoeffDstY = m_ppcQTTempArlCoeffY [ uiQTLayer ] + ( uiNumCoeffIncY * uiAbsPartIdx );
1900	Int* pcArlCoeffSrcY = m_ppcQTTempTUArlCoeffY;
1901	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
1902	#endif
1903	if( !bLumaOnly && !bSkipChroma )
1904	{
1905	UInt uiNumCoeffC = ( bChromaSame ? uiNumCoeffY : uiNumCoeffY >> 2 );
1906	UInt uiNumCoeffIncC = uiNumCoeffIncY >> 2;
1907	TCoeff* pcCoeffDstU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1908	TCoeff* pcCoeffDstV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1909	TCoeff* pcCoeffSrcU = m_pcQTTempTUCoeffCb;
1910	TCoeff* pcCoeffSrcV = m_pcQTTempTUCoeffCr;
1911	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
1912	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
1913	#if ADAPTIVE_QP_SELECTION
1914	Int* pcArlCoeffDstU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1915	Int* pcArlCoeffDstV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
1916	Int* pcArlCoeffSrcU = m_ppcQTTempTUArlCoeffCb;
1917	Int* pcArlCoeffSrcV = m_ppcQTTempTUArlCoeffCr;
1918	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
1919	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
1920	#endif
1921	}
1922
1923	//===== copy reconstruction =====
1924	m_pcQTTempTransformSkipTComYuv.copyPartToPartLuma( &m_pcQTTempTComYuv[ uiQTLayer ] , uiAbsPartIdx, 1 << uiLog2TrSize, 1 << uiLog2TrSize );
1925
1926	if( !bLumaOnly && !bSkipChroma )
1927	{
1928	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
1929	m_pcQTTempTransformSkipTComYuv.copyPartToPartChroma( &m_pcQTTempTComYuv[ uiQTLayer ], uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
1930	}
1931
1932	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
1933	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
1934	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getStride ();
1935	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getLumaAddr( uiAbsPartIdx );
1936	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getStride ();
1937	UInt uiWidth = pcCU ->getWidth ( 0 ) >> uiTrDepth;
1938	UInt uiHeight = pcCU ->getHeight ( 0 ) >> uiTrDepth;
1939	Pel* pRecQt = piRecQt;
1940	Pel* pRecIPred = piRecIPred;
1941	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1942	{
1943	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1944	{
1945	pRecIPred[ uiX ] = pRecQt [ uiX ];
1946	}
1947	pRecQt += uiRecQtStride;
1948	pRecIPred += uiRecIPredStride;
1949	}
1950
1951	if( !bLumaOnly && !bSkipChroma )
1952	{
1953	piRecIPred = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
1954	piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx );
1955	pRecQt = piRecQt;
1956	pRecIPred = piRecIPred;
1957	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1958	{
1959	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1960	{
1961	pRecIPred[ uiX ] = pRecQt[ uiX ];
1962	}
1963	pRecQt += uiRecQtStride;
1964	pRecIPred += uiRecIPredStride;
1965	}
1966
1967	piRecIPred = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
1968	piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx );
1969	pRecQt = piRecQt;
1970	pRecIPred = piRecIPred;
1971	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
1972	{
1973	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
1974	{
1975	pRecIPred[ uiX ] = pRecQt[ uiX ];
1976	}
1977	pRecQt += uiRecQtStride;
1978	pRecIPred += uiRecIPredStride;
1979	}
1980	}
1981	}
1982
1983	Void
1984	TEncSearch::xStoreIntraResultChromaQT( TComDataCU* pcCU,
1985	UInt uiTrDepth,
1986	UInt uiAbsPartIdx,
1987	UInt stateU0V1Both2 )
1988	{
1989	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
1990	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
1991	if( uiTrMode == uiTrDepth )
1992	{
1993	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
1994	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
1995
1996	Bool bChromaSame = false;
1997	if( uiLog2TrSize == 2 )
1998	{
1999	assert( uiTrDepth > 0 );
2000	uiTrDepth --;
2001	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth) << 1 );
2002	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2003	{
2004	return;
2005	}
2006	bChromaSame = true;
2007	}
2008
2009	//===== copy transform coefficients =====
2010	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2011	if( !bChromaSame )
2012	{
2013	uiNumCoeffC >>= 2;
2014	}
2015	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2016	if(stateU0V1Both2 == 0 \|\| stateU0V1Both2 == 2)
2017	{
2018	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2019	TCoeff* pcCoeffDstU = m_pcQTTempTUCoeffCb;
2020	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2021
2022	#if ADAPTIVE_QP_SELECTION
2023	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2024	Int* pcArlCoeffDstU = m_ppcQTTempTUArlCoeffCb;
2025	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2026	#endif
2027	}
2028	if(stateU0V1Both2 == 1 \|\| stateU0V1Both2 == 2)
2029	{
2030	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2031	TCoeff* pcCoeffDstV = m_pcQTTempTUCoeffCr;
2032	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2033	#if ADAPTIVE_QP_SELECTION
2034	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2035	Int* pcArlCoeffDstV = m_ppcQTTempTUArlCoeffCr;
2036	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2037	#endif
2038	}
2039
2040	//===== copy reconstruction =====
2041	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2042	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma(&m_pcQTTempTransformSkipTComYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma, stateU0V1Both2 );
2043	}
2044	}
2045
2046
2047	Void
2048	TEncSearch::xLoadIntraResultChromaQT( TComDataCU* pcCU,
2049	UInt uiTrDepth,
2050	UInt uiAbsPartIdx,
2051	UInt stateU0V1Both2 )
2052	{
2053	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
2054	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2055	if( uiTrMode == uiTrDepth )
2056	{
2057	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2058	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
2059
2060	Bool bChromaSame = false;
2061	if( uiLog2TrSize == 2 )
2062	{
2063	assert( uiTrDepth > 0 );
2064	uiTrDepth --;
2065	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth ) << 1 );
2066	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2067	{
2068	return;
2069	}
2070	bChromaSame = true;
2071	}
2072
2073	//===== copy transform coefficients =====
2074	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2075	if( !bChromaSame )
2076	{
2077	uiNumCoeffC >>= 2;
2078	}
2079	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2080
2081	if(stateU0V1Both2 ==0 \|\| stateU0V1Both2 == 2)
2082	{
2083	TCoeff* pcCoeffDstU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2084	TCoeff* pcCoeffSrcU = m_pcQTTempTUCoeffCb;
2085	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2086	#if ADAPTIVE_QP_SELECTION
2087	Int* pcArlCoeffDstU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2088	Int* pcArlCoeffSrcU = m_ppcQTTempTUArlCoeffCb;
2089	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2090	#endif
2091	}
2092	if(stateU0V1Both2 ==1 \|\| stateU0V1Both2 == 2)
2093	{
2094	TCoeff* pcCoeffDstV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2095	TCoeff* pcCoeffSrcV = m_pcQTTempTUCoeffCr;
2096	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2097	#if ADAPTIVE_QP_SELECTION
2098	Int* pcArlCoeffDstV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2099	Int* pcArlCoeffSrcV = m_ppcQTTempTUArlCoeffCr;
2100	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2101	#endif
2102	}
2103
2104	//===== copy reconstruction =====
2105	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2106	m_pcQTTempTransformSkipTComYuv.copyPartToPartChroma( &m_pcQTTempTComYuv[ uiQTLayer ], uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma, stateU0V1Both2);
2107
2108	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiAbsPartIdx;
2109	UInt uiWidth = pcCU->getWidth ( 0 ) >> (uiTrDepth + 1);
2110	UInt uiHeight = pcCU->getHeight ( 0 ) >> (uiTrDepth + 1);
2111	UInt uiRecQtStride = m_pcQTTempTComYuv[ uiQTLayer ].getCStride ();
2112	UInt uiRecIPredStride = pcCU->getPic()->getPicYuvRec()->getCStride ();
2113
2114	if(stateU0V1Both2 ==0 \|\| stateU0V1Both2 == 2)
2115	{
2116	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
2117	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCbAddr( uiAbsPartIdx );
2118	Pel* pRecQt = piRecQt;
2119	Pel* pRecIPred = piRecIPred;
2120	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
2121	{
2122	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
2123	{
2124	pRecIPred[ uiX ] = pRecQt[ uiX ];
2125	}
2126	pRecQt += uiRecQtStride;
2127	pRecIPred += uiRecIPredStride;
2128	}
2129	}
2130	if(stateU0V1Both2 == 1 \|\| stateU0V1Both2 == 2)
2131	{
2132	Pel* piRecIPred = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
2133	Pel* piRecQt = m_pcQTTempTComYuv[ uiQTLayer ].getCrAddr( uiAbsPartIdx );
2134	Pel* pRecQt = piRecQt;
2135	Pel* pRecIPred = piRecIPred;
2136	for( UInt uiY = 0; uiY < uiHeight; uiY++ )
2137	{
2138	for( UInt uiX = 0; uiX < uiWidth; uiX++ )
2139	{
2140	pRecIPred[ uiX ] = pRecQt[ uiX ];
2141	}
2142	pRecQt += uiRecQtStride;
2143	pRecIPred += uiRecIPredStride;
2144	}
2145	}
2146	}
2147	}
2148
2149	Void
2150	TEncSearch::xRecurIntraChromaCodingQT( TComDataCU* pcCU,
2151	UInt uiTrDepth,
2152	UInt uiAbsPartIdx,
2153	TComYuv* pcOrgYuv,
2154	TComYuv* pcPredYuv,
2155	TComYuv* pcResiYuv,
2156	UInt& ruiDist )
2157	{
2158	UInt uiFullDepth = pcCU->getDepth( 0 ) + uiTrDepth;
2159	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2160	if( uiTrMode == uiTrDepth )
2161	{
2162	Bool checkTransformSkip = pcCU->getSlice()->getPPS()->getUseTransformSkip();
2163	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2164
2165	UInt actualTrDepth = uiTrDepth;
2166	if( uiLog2TrSize == 2 )
2167	{
2168	assert( uiTrDepth > 0 );
2169	actualTrDepth--;
2170	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + actualTrDepth) << 1 );
2171	Bool bFirstQ = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
2172	if( !bFirstQ )
2173	{
2174	return;
2175	}
2176	}
2177
2178	checkTransformSkip &= (uiLog2TrSize <= 3);
2179	if ( m_pcEncCfg->getUseTransformSkipFast() )
2180	{
2181	checkTransformSkip &= (uiLog2TrSize < 3);
2182	if (checkTransformSkip)
2183	{
2184	Int nbLumaSkip = 0;
2185	for(UInt absPartIdxSub = uiAbsPartIdx; absPartIdxSub < uiAbsPartIdx + 4; absPartIdxSub ++)
2186	{
2187	nbLumaSkip += pcCU->getTransformSkip(absPartIdxSub, TEXT_LUMA);
2188	}
2189	checkTransformSkip &= (nbLumaSkip > 0);
2190	}
2191	}
2192
2193	if(checkTransformSkip)
2194	{
2195	//use RDO to decide whether Cr/Cb takes TS
2196	if( m_bUseSBACRD )
2197	{
2198	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[uiFullDepth][CI_QT_TRAFO_ROOT] );
2199	}
2200
2201	for(Int chromaId = 0; chromaId < 2; chromaId ++)
2202	{
2203	Double dSingleCost = MAX_DOUBLE;
2204	Int bestModeId = 0;
2205	UInt singleDistC = 0;
2206	UInt singleCbfC = 0;
2207	UInt singleDistCTmp = 0;
2208	Double singleCostTmp = 0;
2209	UInt singleCbfCTmp = 0;
2210
2211	Int default0Save1Load2 = 0;
2212	Int firstCheckId = 0;
2213
2214	for(Int chromaModeId = firstCheckId; chromaModeId < 2; chromaModeId ++)
2215	{
2216	pcCU->setTransformSkipSubParts ( chromaModeId, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth);
2217	if(chromaModeId == firstCheckId)
2218	{
2219	default0Save1Load2 = 1;
2220	}
2221	else
2222	{
2223	default0Save1Load2 = 2;
2224	}
2225	singleDistCTmp = 0;
2226	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, singleDistCTmp, chromaId ,default0Save1Load2);
2227	singleCbfCTmp = pcCU->getCbf( uiAbsPartIdx, (TextType)(chromaId + 2), uiTrDepth);
2228
2229	if(chromaModeId == 1 && singleCbfCTmp == 0)
2230	{
2231	//In order not to code TS flag when cbf is zero, the case for TS with cbf being zero is forbidden.
2232	singleCostTmp = MAX_DOUBLE;
2233	}
2234	else
2235	{
2236	UInt bitsTmp = xGetIntraBitsQTChroma( pcCU,uiTrDepth, uiAbsPartIdx,chromaId + 2, false );
2237	singleCostTmp = m_pcRdCost->calcRdCost( bitsTmp, singleDistCTmp);
2238	}
2239
2240	if(singleCostTmp < dSingleCost)
2241	{
2242	dSingleCost = singleCostTmp;
2243	singleDistC = singleDistCTmp;
2244	bestModeId = chromaModeId;
2245	singleCbfC = singleCbfCTmp;
2246
2247	if(bestModeId == firstCheckId)
2248	{
2249	xStoreIntraResultChromaQT(pcCU, uiTrDepth, uiAbsPartIdx,chromaId);
2250	if( m_bUseSBACRD)
2251	{
2252	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
2253	}
2254	}
2255	}
2256	if(chromaModeId == firstCheckId)
2257	{
2258	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiFullDepth ][ CI_QT_TRAFO_ROOT ] );
2259	}
2260	}
2261
2262	if(bestModeId == firstCheckId)
2263	{
2264	xLoadIntraResultChromaQT(pcCU, uiTrDepth, uiAbsPartIdx,chromaId);
2265	pcCU->setCbfSubParts ( singleCbfC << uiTrDepth, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth(0) + actualTrDepth );
2266	if(m_bUseSBACRD)
2267	{
2268	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiFullDepth ][ CI_TEMP_BEST ] );
2269	}
2270	}
2271	pcCU ->setTransformSkipSubParts( bestModeId, (TextType)(chromaId + 2), uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2272	ruiDist += singleDistC;
2273
2274	if(chromaId == 0)
2275	{
2276	if( m_bUseSBACRD )
2277	{
2278	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[uiFullDepth][CI_QT_TRAFO_ROOT] );
2279	}
2280	}
2281	}
2282	}
2283	else
2284	{
2285	pcCU ->setTransformSkipSubParts( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2286	pcCU ->setTransformSkipSubParts( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth( 0 ) + actualTrDepth );
2287	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist, 0 );
2288	xIntraCodingChromaBlk( pcCU, uiTrDepth, uiAbsPartIdx, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist, 1 );
2289	}
2290	}
2291	else
2292	{
2293	UInt uiSplitCbfU = 0;
2294	UInt uiSplitCbfV = 0;
2295	UInt uiQPartsDiv = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
2296	UInt uiAbsPartIdxSub = uiAbsPartIdx;
2297	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiAbsPartIdxSub += uiQPartsDiv )
2298	{
2299	xRecurIntraChromaCodingQT( pcCU, uiTrDepth + 1, uiAbsPartIdxSub, pcOrgYuv, pcPredYuv, pcResiYuv, ruiDist );
2300	uiSplitCbfU \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_U, uiTrDepth + 1 );
2301	uiSplitCbfV \|= pcCU->getCbf( uiAbsPartIdxSub, TEXT_CHROMA_V, uiTrDepth + 1 );
2302	}
2303	for( UInt uiOffs = 0; uiOffs < 4 * uiQPartsDiv; uiOffs++ )
2304	{
2305	pcCU->getCbf( TEXT_CHROMA_U )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfU << uiTrDepth );
2306	pcCU->getCbf( TEXT_CHROMA_V )[ uiAbsPartIdx + uiOffs ] \|= ( uiSplitCbfV << uiTrDepth );
2307	}
2308	}
2309	}
2310
2311	Void
2312	TEncSearch::xSetIntraResultChromaQT( TComDataCU* pcCU,
2313	UInt uiTrDepth,
2314	UInt uiAbsPartIdx,
2315	TComYuv* pcRecoYuv )
2316	{
2317	UInt uiFullDepth = pcCU->getDepth(0) + uiTrDepth;
2318	UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
2319	if( uiTrMode == uiTrDepth )
2320	{
2321	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiFullDepth ] + 2;
2322	UInt uiQTLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
2323
2324	Bool bChromaSame = false;
2325	if( uiLog2TrSize == 2 )
2326	{
2327	assert( uiTrDepth > 0 );
2328	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrDepth - 1 ) << 1 );
2329	if( ( uiAbsPartIdx % uiQPDiv ) != 0 )
2330	{
2331	return;
2332	}
2333	bChromaSame = true;
2334	}
2335
2336	//===== copy transform coefficients =====
2337	UInt uiNumCoeffC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( uiFullDepth << 1 );
2338	if( !bChromaSame )
2339	{
2340	uiNumCoeffC >>= 2;
2341	}
2342	UInt uiNumCoeffIncC = ( pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() ) >> ( ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 ) + 2 );
2343	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2344	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2345	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
2346	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
2347	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
2348	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
2349	#if ADAPTIVE_QP_SELECTION
2350	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2351	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[ uiQTLayer ] + ( uiNumCoeffIncC * uiAbsPartIdx );
2352	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + ( uiNumCoeffIncC * uiAbsPartIdx );
2353	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + ( uiNumCoeffIncC * uiAbsPartIdx );
2354	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
2355	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
2356	#endif
2357
2358	//===== copy reconstruction =====
2359	UInt uiLog2TrSizeChroma = ( bChromaSame ? uiLog2TrSize : uiLog2TrSize - 1 );
2360	m_pcQTTempTComYuv[ uiQTLayer ].copyPartToPartChroma( pcRecoYuv, uiAbsPartIdx, 1 << uiLog2TrSizeChroma, 1 << uiLog2TrSizeChroma );
2361	}
2362	else
2363	{
2364	UInt uiNumQPart = pcCU->getPic()->getNumPartInCU() >> ( ( uiFullDepth + 1 ) << 1 );
2365	for( UInt uiPart = 0; uiPart < 4; uiPart++ )
2366	{
2367	xSetIntraResultChromaQT( pcCU, uiTrDepth + 1, uiAbsPartIdx + uiPart * uiNumQPart, pcRecoYuv );
2368	}
2369	}
2370	}
2371
2372
2373	Void
2374	TEncSearch::preestChromaPredMode( TComDataCU* pcCU,
2375	TComYuv* pcOrgYuv,
2376	TComYuv* pcPredYuv )
2377	{
2378	UInt uiWidth = pcCU->getWidth ( 0 ) >> 1;
2379	UInt uiHeight = pcCU->getHeight( 0 ) >> 1;
2380	UInt uiStride = pcOrgYuv ->getCStride();
2381	Pel* piOrgU = pcOrgYuv ->getCbAddr ( 0 );
2382	Pel* piOrgV = pcOrgYuv ->getCrAddr ( 0 );
2383	Pel* piPredU = pcPredYuv->getCbAddr ( 0 );
2384	Pel* piPredV = pcPredYuv->getCrAddr ( 0 );
2385
2386	//===== init pattern =====
2387	Bool bAboveAvail = false;
2388	Bool bLeftAvail = false;
2389	pcCU->getPattern()->initPattern ( pcCU, 0, 0 );
2390	pcCU->getPattern()->initAdiPatternChroma( pcCU, 0, 0, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
2391	Int* pPatChromaU = pcCU->getPattern()->getAdiCbBuf( uiWidth, uiHeight, m_piYuvExt );
2392	Int* pPatChromaV = pcCU->getPattern()->getAdiCrBuf( uiWidth, uiHeight, m_piYuvExt );
2393
2394	//===== get best prediction modes (using SAD) =====
2395	UInt uiMinMode = 0;
2396	UInt uiMaxMode = 4;
2397	UInt uiBestMode = MAX_UINT;
2398	UInt uiMinSAD = MAX_UINT;
2399	for( UInt uiMode = uiMinMode; uiMode < uiMaxMode; uiMode++ )
2400	{
2401	//--- get prediction ---
2402	predIntraChromaAng( pPatChromaU, uiMode, piPredU, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2403	predIntraChromaAng( pPatChromaV, uiMode, piPredV, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2404
2405	//--- get SAD ---
2406	UInt uiSAD = m_pcRdCost->calcHAD(g_bitDepthC, piOrgU, uiStride, piPredU, uiStride, uiWidth, uiHeight );
2407	uiSAD += m_pcRdCost->calcHAD(g_bitDepthC, piOrgV, uiStride, piPredV, uiStride, uiWidth, uiHeight );
2408	//--- check ---
2409	if( uiSAD < uiMinSAD )
2410	{
2411	uiMinSAD = uiSAD;
2412	uiBestMode = uiMode;
2413	}
2414	}
2415
2416	//===== set chroma pred mode =====
2417	pcCU->setChromIntraDirSubParts( uiBestMode, 0, pcCU->getDepth( 0 ) );
2418	}
2419
2420	Void
2421	TEncSearch::estIntraPredQT( TComDataCU* pcCU,
2422	TComYuv* pcOrgYuv,
2423	TComYuv* pcPredYuv,
2424	TComYuv* pcResiYuv,
2425	TComYuv* pcRecoYuv,
2426	UInt& ruiDistC,
2427	Bool bLumaOnly )
2428	{
2429	UInt uiDepth = pcCU->getDepth(0);
2430	UInt uiNumPU = pcCU->getNumPartInter();
2431	UInt uiInitTrDepth = pcCU->getPartitionSize(0) == SIZE_2Nx2N ? 0 : 1;
2432	UInt uiWidth = pcCU->getWidth (0) >> uiInitTrDepth;
2433	UInt uiHeight = pcCU->getHeight(0) >> uiInitTrDepth;
2434	UInt uiQNumParts = pcCU->getTotalNumPart() >> 2;
2435	UInt uiWidthBit = pcCU->getIntraSizeIdx(0);
2436	UInt uiOverallDistY = 0;
2437	UInt uiOverallDistC = 0;
2438	UInt CandNum;
2439	Double CandCostList[ FAST_UDI_MAX_RDMODE_NUM ];
2440
2441	//===== set QP and clear Cbf =====
2442	if ( pcCU->getSlice()->getPPS()->getUseDQP() == true)
2443	{
2444	pcCU->setQPSubParts( pcCU->getQP(0), 0, uiDepth );
2445	}
2446	else
2447	{
2448	pcCU->setQPSubParts( pcCU->getSlice()->getSliceQp(), 0, uiDepth );
2449	}
2450
2451	//===== loop over partitions =====
2452	UInt uiPartOffset = 0;
2453	for( UInt uiPU = 0; uiPU < uiNumPU; uiPU++, uiPartOffset += uiQNumParts )
2454	{
2455	//===== init pattern for luma prediction =====
2456	Bool bAboveAvail = false;
2457	Bool bLeftAvail = false;
2458	pcCU->getPattern()->initPattern ( pcCU, uiInitTrDepth, uiPartOffset );
2459	pcCU->getPattern()->initAdiPattern( pcCU, uiPartOffset, uiInitTrDepth, m_piYuvExt, m_iYuvExtStride, m_iYuvExtHeight, bAboveAvail, bLeftAvail );
2460
2461	//===== determine set of modes to be tested (using prediction signal only) =====
2462	Int numModesAvailable = 35; //total number of Intra modes
2463	Pel* piOrg = pcOrgYuv ->getLumaAddr( uiPU, uiWidth );
2464	Pel* piPred = pcPredYuv->getLumaAddr( uiPU, uiWidth );
2465	UInt uiStride = pcPredYuv->getStride();
2466	UInt uiRdModeList[FAST_UDI_MAX_RDMODE_NUM];
2467	Int numModesForFullRD = g_aucIntraModeNumFast[ uiWidthBit ];
2468
2469	Bool doFastSearch = (numModesForFullRD != numModesAvailable);
2470	if (doFastSearch)
2471	{
2472	assert(numModesForFullRD < numModesAvailable);
2473	#if FAST_INTRA_SHVC
2474	Int uiPreds[3] = {-1, -1, -1};
2475	Int iMode = -1;
2476	Bool skipFastHAD = false;
2477	Int numCand = pcCU->getIntraDirLumaPredictor( uiPartOffset, uiPreds, &iMode );
2478
2479	if ( m_pcEncCfg->getUseFastIntraScalable() )
2480	{
2481	if( pcCU->getLayerId() > 0 )
2482	{
2483	numModesAvailable = pcCU->reduceSetOfIntraModes(uiPartOffset, uiPreds, iMode );
2484	if( numModesForFullRD > numModesAvailable ) //fast HAD can be skipped
2485	{
2486	skipFastHAD = true;
2487	numModesForFullRD = numModesAvailable;
2488	for( Int i=0; i < numModesForFullRD; i++ )
2489	uiRdModeList[ i ] = g_reducedSetIntraModes[ i ];
2490	}
2491	}
2492	}
2493	#endif
2494
2495	for( Int i=0; i < numModesForFullRD; i++ )
2496	{
2497	CandCostList[ i ] = MAX_DOUBLE;
2498	}
2499	CandNum = 0;
2500
2501	for( Int modeIdx = 0; modeIdx < numModesAvailable; modeIdx++ )
2502	{
2503	UInt uiMode = modeIdx;
2504	#if FAST_INTRA_SHVC
2505	if ( m_pcEncCfg->getUseFastIntraScalable() )
2506	{
2507	if( skipFastHAD )//indicates that fast HAD can be skipped
2508	break;
2509	uiMode = ( iMode==0 ) ? g_reducedSetIntraModes[modeIdx] : uiMode; //(iMode=0) indicates reduced set of modes
2510	}
2511	#endif
2512
2513	predIntraLumaAng( pcCU->getPattern(), uiMode, piPred, uiStride, uiWidth, uiHeight, bAboveAvail, bLeftAvail );
2514
2515	// use hadamard transform here
2516	UInt uiSad = m_pcRdCost->calcHAD(g_bitDepthY, piOrg, uiStride, piPred, uiStride, uiWidth, uiHeight );
2517
2518	UInt iModeBits = xModeBitsIntra( pcCU, uiMode, uiPU, uiPartOffset, uiDepth, uiInitTrDepth );
2519	Double cost = (Double)uiSad + (Double)iModeBits * m_pcRdCost->getSqrtLambda();
2520
2521	CandNum += xUpdateCandList( uiMode, cost, numModesForFullRD, uiRdModeList, CandCostList );
2522	}
2523
2524	#if FAST_UDI_USE_MPM
2525	#if FAST_INTRA_SHVC == 0
2526	Int uiPreds[3] = {-1, -1, -1};
2527	Int iMode = -1;
2528	Int numCand = pcCU->getIntraDirLumaPredictor( uiPartOffset, uiPreds, &iMode );
2529	#endif
2530	if( iMode >= 0 )
2531	{
2532	numCand = iMode;
2533	}
2534
2535	for( Int j=0; j < numCand; j++)
2536	{
2537	Bool mostProbableModeIncluded = false;
2538	Int mostProbableMode = uiPreds[j];
2539
2540	for( Int i=0; i < numModesForFullRD; i++)
2541	{
2542	mostProbableModeIncluded \|= (mostProbableMode == uiRdModeList[i]);
2543	}
2544	if (!mostProbableModeIncluded)
2545	{
2546	uiRdModeList[numModesForFullRD++] = mostProbableMode;
2547	}
2548	}
2549	#endif // FAST_UDI_USE_MPM
2550	}
2551	else
2552	{
2553	for( Int i=0; i < numModesForFullRD; i++)
2554	{
2555	uiRdModeList[i] = i;
2556	}
2557	}
2558
2559	//===== check modes (using r-d costs) =====
2560	#if HHI_RQT_INTRA_SPEEDUP_MOD
2561	UInt uiSecondBestMode = MAX_UINT;
2562	Double dSecondBestPUCost = MAX_DOUBLE;
2563	#endif
2564
2565	UInt uiBestPUMode = 0;
2566	UInt uiBestPUDistY = 0;
2567	UInt uiBestPUDistC = 0;
2568	Double dBestPUCost = MAX_DOUBLE;
2569	for( UInt uiMode = 0; uiMode < numModesForFullRD; uiMode++ )
2570	{
2571	// set luma prediction mode
2572	UInt uiOrgMode = uiRdModeList[uiMode];
2573
2574	pcCU->setLumaIntraDirSubParts ( uiOrgMode, uiPartOffset, uiDepth + uiInitTrDepth );
2575
2576	// set context models
2577	if( m_bUseSBACRD )
2578	{
2579	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2580	}
2581
2582	// determine residual for partition
2583	UInt uiPUDistY = 0;
2584	UInt uiPUDistC = 0;
2585	Double dPUCost = 0.0;
2586	#if HHI_RQT_INTRA_SPEEDUP
2587	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, true, dPUCost );
2588	#else
2589	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, dPUCost );
2590	#endif
2591
2592	// check r-d cost
2593	if( dPUCost < dBestPUCost )
2594	{
2595	#if HHI_RQT_INTRA_SPEEDUP_MOD
2596	uiSecondBestMode = uiBestPUMode;
2597	dSecondBestPUCost = dBestPUCost;
2598	#endif
2599	uiBestPUMode = uiOrgMode;
2600	uiBestPUDistY = uiPUDistY;
2601	uiBestPUDistC = uiPUDistC;
2602	dBestPUCost = dPUCost;
2603
2604	xSetIntraResultQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcRecoYuv );
2605
2606	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2607	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx() + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2608	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2609	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2610	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2611	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2612	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2613	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2614	}
2615	#if HHI_RQT_INTRA_SPEEDUP_MOD
2616	else if( dPUCost < dSecondBestPUCost )
2617	{
2618	uiSecondBestMode = uiOrgMode;
2619	dSecondBestPUCost = dPUCost;
2620	}
2621	#endif
2622	} // Mode loop
2623
2624	#if HHI_RQT_INTRA_SPEEDUP
2625	#if HHI_RQT_INTRA_SPEEDUP_MOD
2626	for( UInt ui =0; ui < 2; ++ui )
2627	#endif
2628	{
2629	#if HHI_RQT_INTRA_SPEEDUP_MOD
2630	UInt uiOrgMode = ui ? uiSecondBestMode : uiBestPUMode;
2631	if( uiOrgMode == MAX_UINT )
2632	{
2633	break;
2634	}
2635	#else
2636	UInt uiOrgMode = uiBestPUMode;
2637	#endif
2638
2639	pcCU->setLumaIntraDirSubParts ( uiOrgMode, uiPartOffset, uiDepth + uiInitTrDepth );
2640
2641	// set context models
2642	if( m_bUseSBACRD )
2643	{
2644	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2645	}
2646
2647	// determine residual for partition
2648	UInt uiPUDistY = 0;
2649	UInt uiPUDistC = 0;
2650	Double dPUCost = 0.0;
2651	xRecurIntraCodingQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcOrgYuv, pcPredYuv, pcResiYuv, uiPUDistY, uiPUDistC, false, dPUCost );
2652
2653	// check r-d cost
2654	if( dPUCost < dBestPUCost )
2655	{
2656	uiBestPUMode = uiOrgMode;
2657	uiBestPUDistY = uiPUDistY;
2658	uiBestPUDistC = uiPUDistC;
2659	dBestPUCost = dPUCost;
2660
2661	xSetIntraResultQT( pcCU, uiInitTrDepth, uiPartOffset, bLumaOnly, pcRecoYuv );
2662
2663	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2664	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx() + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2665	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2666	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2667	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2668	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2669	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2670	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, uiQPartNum * sizeof( UChar ) );
2671	}
2672	} // Mode loop
2673	#endif
2674
2675	//--- update overall distortion ---
2676	uiOverallDistY += uiBestPUDistY;
2677	uiOverallDistC += uiBestPUDistC;
2678
2679	//--- update transform index and cbf ---
2680	UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth(0) + uiInitTrDepth ) << 1 );
2681	::memcpy( pcCU->getTransformIdx() + uiPartOffset, m_puhQTTempTrIdx, uiQPartNum * sizeof( UChar ) );
2682	::memcpy( pcCU->getCbf( TEXT_LUMA ) + uiPartOffset, m_puhQTTempCbf[0], uiQPartNum * sizeof( UChar ) );
2683	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ) + uiPartOffset, m_puhQTTempCbf[1], uiQPartNum * sizeof( UChar ) );
2684	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ) + uiPartOffset, m_puhQTTempCbf[2], uiQPartNum * sizeof( UChar ) );
2685	::memcpy( pcCU->getTransformSkip(TEXT_LUMA) + uiPartOffset, m_puhQTTempTransformSkipFlag[0], uiQPartNum * sizeof( UChar ) );
2686	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_U) + uiPartOffset, m_puhQTTempTransformSkipFlag[1], uiQPartNum * sizeof( UChar ) );
2687	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_V) + uiPartOffset, m_puhQTTempTransformSkipFlag[2], uiQPartNum * sizeof( UChar ) );
2688	//--- set reconstruction for next intra prediction blocks ---
2689	if( uiPU != uiNumPU - 1 )
2690	{
2691	Bool bSkipChroma = false;
2692	Bool bChromaSame = false;
2693	UInt uiLog2TrSize = g_aucConvertToBit[ pcCU->getSlice()->getSPS()->getMaxCUWidth() >> ( pcCU->getDepth(0) + uiInitTrDepth ) ] + 2;
2694	if( !bLumaOnly && uiLog2TrSize == 2 )
2695	{
2696	assert( uiInitTrDepth > 0 );
2697	bSkipChroma = ( uiPU != 0 );
2698	bChromaSame = true;
2699	}
2700
2701	UInt uiCompWidth = pcCU->getWidth ( 0 ) >> uiInitTrDepth;
2702	UInt uiCompHeight = pcCU->getHeight( 0 ) >> uiInitTrDepth;
2703	UInt uiZOrder = pcCU->getZorderIdxInCU() + uiPartOffset;
2704	Pel* piDes = pcCU->getPic()->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), uiZOrder );
2705	UInt uiDesStride = pcCU->getPic()->getPicYuvRec()->getStride();
2706	Pel* piSrc = pcRecoYuv->getLumaAddr( uiPartOffset );
2707	UInt uiSrcStride = pcRecoYuv->getStride();
2708	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2709	{
2710	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2711	{
2712	piDes[ uiX ] = piSrc[ uiX ];
2713	}
2714	}
2715	if( !bLumaOnly && !bSkipChroma )
2716	{
2717	if( !bChromaSame )
2718	{
2719	uiCompWidth >>= 1;
2720	uiCompHeight >>= 1;
2721	}
2722	piDes = pcCU->getPic()->getPicYuvRec()->getCbAddr( pcCU->getAddr(), uiZOrder );
2723	uiDesStride = pcCU->getPic()->getPicYuvRec()->getCStride();
2724	piSrc = pcRecoYuv->getCbAddr( uiPartOffset );
2725	uiSrcStride = pcRecoYuv->getCStride();
2726	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2727	{
2728	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2729	{
2730	piDes[ uiX ] = piSrc[ uiX ];
2731	}
2732	}
2733	piDes = pcCU->getPic()->getPicYuvRec()->getCrAddr( pcCU->getAddr(), uiZOrder );
2734	piSrc = pcRecoYuv->getCrAddr( uiPartOffset );
2735	for( UInt uiY = 0; uiY < uiCompHeight; uiY++, piSrc += uiSrcStride, piDes += uiDesStride )
2736	{
2737	for( UInt uiX = 0; uiX < uiCompWidth; uiX++ )
2738	{
2739	piDes[ uiX ] = piSrc[ uiX ];
2740	}
2741	}
2742	}
2743	}
2744
2745	//=== update PU data ====
2746	pcCU->setLumaIntraDirSubParts ( uiBestPUMode, uiPartOffset, uiDepth + uiInitTrDepth );
2747	pcCU->copyToPic ( uiDepth, uiPU, uiInitTrDepth );
2748	} // PU loop
2749
2750
2751	if( uiNumPU > 1 )
2752	{ // set Cbf for all blocks
2753	UInt uiCombCbfY = 0;
2754	UInt uiCombCbfU = 0;
2755	UInt uiCombCbfV = 0;
2756	UInt uiPartIdx = 0;
2757	for( UInt uiPart = 0; uiPart < 4; uiPart++, uiPartIdx += uiQNumParts )
2758	{
2759	uiCombCbfY \|= pcCU->getCbf( uiPartIdx, TEXT_LUMA, 1 );
2760	uiCombCbfU \|= pcCU->getCbf( uiPartIdx, TEXT_CHROMA_U, 1 );
2761	uiCombCbfV \|= pcCU->getCbf( uiPartIdx, TEXT_CHROMA_V, 1 );
2762	}
2763	for( UInt uiOffs = 0; uiOffs < 4 * uiQNumParts; uiOffs++ )
2764	{
2765	pcCU->getCbf( TEXT_LUMA )[ uiOffs ] \|= uiCombCbfY;
2766	pcCU->getCbf( TEXT_CHROMA_U )[ uiOffs ] \|= uiCombCbfU;
2767	pcCU->getCbf( TEXT_CHROMA_V )[ uiOffs ] \|= uiCombCbfV;
2768	}
2769	}
2770
2771	//===== reset context models =====
2772	if(m_bUseSBACRD)
2773	{
2774	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
2775	}
2776
2777	//===== set distortion (rate and r-d costs are determined later) =====
2778	ruiDistC = uiOverallDistC;
2779	pcCU->getTotalDistortion() = uiOverallDistY + uiOverallDistC;
2780	}
2781
2782
2783
2784	Void
2785	TEncSearch::estIntraPredChromaQT( TComDataCU* pcCU,
2786	TComYuv* pcOrgYuv,
2787	TComYuv* pcPredYuv,
2788	TComYuv* pcResiYuv,
2789	TComYuv* pcRecoYuv,
2790	UInt uiPreCalcDistC )
2791	{
2792	UInt uiDepth = pcCU->getDepth(0);
2793	UInt uiBestMode = 0;
2794	UInt uiBestDist = 0;
2795	Double dBestCost = MAX_DOUBLE;
2796
2797	//----- init mode list -----
2798	UInt uiMinMode = 0;
2799	UInt uiModeList[ NUM_CHROMA_MODE ];
2800	pcCU->getAllowedChromaDir( 0, uiModeList );
2801	UInt uiMaxMode = NUM_CHROMA_MODE;
2802
2803	//----- check chroma modes -----
2804	for( UInt uiMode = uiMinMode; uiMode < uiMaxMode; uiMode++ )
2805	{
2806	//----- restore context models -----
2807	if( m_bUseSBACRD )
2808	{
2809	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2810	}
2811
2812	//----- chroma coding -----
2813	UInt uiDist = 0;
2814	pcCU->setChromIntraDirSubParts ( uiModeList[uiMode], 0, uiDepth );
2815	xRecurIntraChromaCodingQT ( pcCU, 0, 0, pcOrgYuv, pcPredYuv, pcResiYuv, uiDist );
2816	if( m_bUseSBACRD && pcCU->getSlice()->getPPS()->getUseTransformSkip() )
2817	{
2818	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2819	}
2820	UInt uiBits = xGetIntraBitsQT( pcCU, 0, 0, false, true, false );
2821	Double dCost = m_pcRdCost->calcRdCost( uiBits, uiDist );
2822
2823	//----- compare -----
2824	if( dCost < dBestCost )
2825	{
2826	dBestCost = dCost;
2827	uiBestDist = uiDist;
2828	uiBestMode = uiModeList[uiMode];
2829	UInt uiQPN = pcCU->getPic()->getNumPartInCU() >> ( uiDepth << 1 );
2830	xSetIntraResultChromaQT( pcCU, 0, 0, pcRecoYuv );
2831	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ), uiQPN * sizeof( UChar ) );
2832	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ), uiQPN * sizeof( UChar ) );
2833	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip( TEXT_CHROMA_U ), uiQPN * sizeof( UChar ) );
2834	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip( TEXT_CHROMA_V ), uiQPN * sizeof( UChar ) );
2835	}
2836	}
2837
2838	//----- set data -----
2839	UInt uiQPN = pcCU->getPic()->getNumPartInCU() >> ( uiDepth << 1 );
2840	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ), m_puhQTTempCbf[1], uiQPN * sizeof( UChar ) );
2841	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ), m_puhQTTempCbf[2], uiQPN * sizeof( UChar ) );
2842	::memcpy( pcCU->getTransformSkip( TEXT_CHROMA_U ), m_puhQTTempTransformSkipFlag[1], uiQPN * sizeof( UChar ) );
2843	::memcpy( pcCU->getTransformSkip( TEXT_CHROMA_V ), m_puhQTTempTransformSkipFlag[2], uiQPN * sizeof( UChar ) );
2844	pcCU->setChromIntraDirSubParts( uiBestMode, 0, uiDepth );
2845	pcCU->getTotalDistortion () += uiBestDist - uiPreCalcDistC;
2846
2847	//----- restore context models -----
2848	if( m_bUseSBACRD )
2849	{
2850	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
2851	}
2852	}
2853
2854	/** Function for encoding and reconstructing luma/chroma samples of a PCM mode CU.
2855	* \param pcCU pointer to current CU
2856	* \param uiAbsPartIdx part index
2857	* \param piOrg pointer to original sample arrays
2858	* \param piPCM pointer to PCM code arrays
2859	* \param piPred pointer to prediction signal arrays
2860	* \param piResi pointer to residual signal arrays
2861	* \param piReco pointer to reconstructed sample arrays
2862	* \param uiStride stride of the original/prediction/residual sample arrays
2863	* \param uiWidth block width
2864	* \param uiHeight block height
2865	* \param ttText texture component type
2866	* \returns Void
2867	*/
2868	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 )
2869	{
2870	UInt uiX, uiY;
2871	UInt uiReconStride;
2872	Pel* pOrg = piOrg;
2873	Pel* pPCM = piPCM;
2874	Pel* pPred = piPred;
2875	Pel* pResi = piResi;
2876	Pel* pReco = piReco;
2877	Pel* pRecoPic;
2878	Int shiftPcm;
2879
2880	if( eText == TEXT_LUMA)
2881	{
2882	uiReconStride = pcCU->getPic()->getPicYuvRec()->getStride();
2883	pRecoPic = pcCU->getPic()->getPicYuvRec()->getLumaAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2884	shiftPcm = g_bitDepthY - pcCU->getSlice()->getSPS()->getPCMBitDepthLuma();
2885	}
2886	else
2887	{
2888	uiReconStride = pcCU->getPic()->getPicYuvRec()->getCStride();
2889
2890	if( eText == TEXT_CHROMA_U )
2891	{
2892	pRecoPic = pcCU->getPic()->getPicYuvRec()->getCbAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2893	}
2894	else
2895	{
2896	pRecoPic = pcCU->getPic()->getPicYuvRec()->getCrAddr(pcCU->getAddr(), pcCU->getZorderIdxInCU()+uiAbsPartIdx);
2897	}
2898	shiftPcm = g_bitDepthC - pcCU->getSlice()->getSPS()->getPCMBitDepthChroma();
2899	}
2900
2901	// Reset pred and residual
2902	for( uiY = 0; uiY < uiHeight; uiY++ )
2903	{
2904	for( uiX = 0; uiX < uiWidth; uiX++ )
2905	{
2906	pPred[uiX] = 0;
2907	pResi[uiX] = 0;
2908	}
2909	pPred += uiStride;
2910	pResi += uiStride;
2911	}
2912
2913	// Encode
2914	for( uiY = 0; uiY < uiHeight; uiY++ )
2915	{
2916	for( uiX = 0; uiX < uiWidth; uiX++ )
2917	{
2918	pPCM[uiX] = pOrg[uiX]>> shiftPcm;
2919	}
2920	pPCM += uiWidth;
2921	pOrg += uiStride;
2922	}
2923
2924	pPCM = piPCM;
2925
2926	// Reconstruction
2927	for( uiY = 0; uiY < uiHeight; uiY++ )
2928	{
2929	for( uiX = 0; uiX < uiWidth; uiX++ )
2930	{
2931	pReco [uiX] = pPCM[uiX]<< shiftPcm;
2932	pRecoPic[uiX] = pReco[uiX];
2933	}
2934	pPCM += uiWidth;
2935	pReco += uiStride;
2936	pRecoPic += uiReconStride;
2937	}
2938	}
2939
2940	/** Function for PCM mode estimation.
2941	* \param pcCU
2942	* \param pcOrgYuv
2943	* \param rpcPredYuv
2944	* \param rpcResiYuv
2945	* \param rpcRecoYuv
2946	* \returns Void
2947	*/
2948	Void TEncSearch::IPCMSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv )
2949	{
2950	UInt uiDepth = pcCU->getDepth(0);
2951	UInt uiWidth = pcCU->getWidth(0);
2952	UInt uiHeight = pcCU->getHeight(0);
2953	UInt uiStride = rpcPredYuv->getStride();
2954	UInt uiStrideC = rpcPredYuv->getCStride();
2955	UInt uiWidthC = uiWidth >> 1;
2956	UInt uiHeightC = uiHeight >> 1;
2957	UInt uiDistortion = 0;
2958	UInt uiBits;
2959
2960	Double dCost;
2961
2962	Pel* pOrig;
2963	Pel* pResi;
2964	Pel* pReco;
2965	Pel* pPred;
2966	Pel* pPCM;
2967
2968	UInt uiAbsPartIdx = 0;
2969
2970	UInt uiMinCoeffSize = pcCU->getPic()->getMinCUWidth()*pcCU->getPic()->getMinCUHeight();
2971	UInt uiLumaOffset = uiMinCoeffSize*uiAbsPartIdx;
2972	UInt uiChromaOffset = uiLumaOffset>>2;
2973
2974	// Luminance
2975	pOrig = pcOrgYuv->getLumaAddr(0, uiWidth);
2976	pResi = rpcResiYuv->getLumaAddr(0, uiWidth);
2977	pPred = rpcPredYuv->getLumaAddr(0, uiWidth);
2978	pReco = rpcRecoYuv->getLumaAddr(0, uiWidth);
2979	pPCM = pcCU->getPCMSampleY() + uiLumaOffset;
2980
2981	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStride, uiWidth, uiHeight, TEXT_LUMA );
2982
2983	// Chroma U
2984	pOrig = pcOrgYuv->getCbAddr();
2985	pResi = rpcResiYuv->getCbAddr();
2986	pPred = rpcPredYuv->getCbAddr();
2987	pReco = rpcRecoYuv->getCbAddr();
2988	pPCM = pcCU->getPCMSampleCb() + uiChromaOffset;
2989
2990	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStrideC, uiWidthC, uiHeightC, TEXT_CHROMA_U );
2991
2992	// Chroma V
2993	pOrig = pcOrgYuv->getCrAddr();
2994	pResi = rpcResiYuv->getCrAddr();
2995	pPred = rpcPredYuv->getCrAddr();
2996	pReco = rpcRecoYuv->getCrAddr();
2997	pPCM = pcCU->getPCMSampleCr() + uiChromaOffset;
2998
2999	xEncPCM ( pcCU, 0, pOrig, pPCM, pPred, pResi, pReco, uiStrideC, uiWidthC, uiHeightC, TEXT_CHROMA_V );
3000
3001	m_pcEntropyCoder->resetBits();
3002	xEncIntraHeader ( pcCU, uiDepth, uiAbsPartIdx, true, false);
3003	uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
3004
3005	dCost = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
3006
3007	if(m_bUseSBACRD)
3008	{
3009	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST]);
3010	}
3011
3012	pcCU->getTotalBits() = uiBits;
3013	pcCU->getTotalCost() = dCost;
3014	pcCU->getTotalDistortion() = uiDistortion;
3015
3016	pcCU->copyToPic(uiDepth, 0, 0);
3017	}
3018
3019	Void TEncSearch::xGetInterPredictionError( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPartIdx, UInt& ruiErr, Bool bHadamard )
3020	{
3021	motionCompensation( pcCU, &m_tmpYuvPred, REF_PIC_LIST_X, iPartIdx );
3022
3023	UInt uiAbsPartIdx = 0;
3024	Int iWidth = 0;
3025	Int iHeight = 0;
3026	pcCU->getPartIndexAndSize( iPartIdx, uiAbsPartIdx, iWidth, iHeight );
3027
3028	DistParam cDistParam;
3029
3030	cDistParam.bApplyWeight = false;
3031
3032	m_pcRdCost->setDistParam( cDistParam, g_bitDepthY,
3033	pcYuvOrg->getLumaAddr( uiAbsPartIdx ), pcYuvOrg->getStride(),
3034	m_tmpYuvPred .getLumaAddr( uiAbsPartIdx ), m_tmpYuvPred .getStride(),
3035	iWidth, iHeight, m_pcEncCfg->getUseHADME() );
3036	ruiErr = cDistParam.DistFunc( &cDistParam );
3037	}
3038
3039	/** estimation of best merge coding
3040	* \param pcCU
3041	* \param pcYuvOrg
3042	* \param iPUIdx
3043	* \param uiInterDir
3044	* \param pacMvField
3045	* \param uiMergeIndex
3046	* \param ruiCost
3047	* \param ruiBits
3048	* \param puhNeighCands
3049	* \param bValid
3050	* \returns Void
3051	*/
3052	Void TEncSearch::xMergeEstimation( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPUIdx, UInt& uiInterDir, TComMvField* pacMvField, UInt& uiMergeIndex, UInt& ruiCost, TComMvField* cMvFieldNeighbours, UChar* uhInterDirNeighbours, Int& numValidMergeCand )
3053	{
3054	UInt uiAbsPartIdx = 0;
3055	Int iWidth = 0;
3056	Int iHeight = 0;
3057
3058	pcCU->getPartIndexAndSize( iPUIdx, uiAbsPartIdx, iWidth, iHeight );
3059	UInt uiDepth = pcCU->getDepth( uiAbsPartIdx );
3060	PartSize partSize = pcCU->getPartitionSize( 0 );
3061	if ( pcCU->getSlice()->getPPS()->getLog2ParallelMergeLevelMinus2() && partSize != SIZE_2Nx2N && pcCU->getWidth( 0 ) <= 8 )
3062	{
3063	pcCU->setPartSizeSubParts( SIZE_2Nx2N, 0, uiDepth );
3064	if ( iPUIdx == 0 )
3065	{
3066	pcCU->getInterMergeCandidates( 0, 0, cMvFieldNeighbours,uhInterDirNeighbours, numValidMergeCand );
3067	}
3068	pcCU->setPartSizeSubParts( partSize, 0, uiDepth );
3069	}
3070	else
3071	{
3072	pcCU->getInterMergeCandidates( uiAbsPartIdx, iPUIdx, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
3073	}
3074	xRestrictBipredMergeCand( pcCU, iPUIdx, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand );
3075
3076	ruiCost = MAX_UINT;
3077	for( UInt uiMergeCand = 0; uiMergeCand < numValidMergeCand; ++uiMergeCand )
3078	{
3079	#if REF_IDX_ME_ZEROMV
3080	Bool bZeroMVILR = pcCU->xCheckZeroMVILRMerge(uhInterDirNeighbours[uiMergeCand], cMvFieldNeighbours[0 + 2uiMergeCand], cMvFieldNeighbours[1 + 2uiMergeCand]);
3081	if(bZeroMVILR)
3082	{
3083	#endif
3084	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3085	if (!(pcCU->isInterLayerReference(uhInterDirNeighbours[uiMergeCand], cMvFieldNeighbours[0 + 2uiMergeCand], cMvFieldNeighbours[1 + 2uiMergeCand]) && m_disableILP))
3086	{
3087	#endif
3088	UInt uiCostCand = MAX_UINT;
3089	UInt uiBitsCand = 0;
3090
3091	PartSize ePartSize = pcCU->getPartitionSize( 0 );
3092
3093	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( cMvFieldNeighbours[0 + 2*uiMergeCand], ePartSize, uiAbsPartIdx, 0, iPUIdx );
3094	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( cMvFieldNeighbours[1 + 2*uiMergeCand], ePartSize, uiAbsPartIdx, 0, iPUIdx );
3095
3096	xGetInterPredictionError( pcCU, pcYuvOrg, iPUIdx, uiCostCand, m_pcEncCfg->getUseHADME() );
3097	uiBitsCand = uiMergeCand + 1;
3098	if (uiMergeCand == m_pcEncCfg->getMaxNumMergeCand() -1)
3099	{
3100	uiBitsCand--;
3101	}
3102	uiCostCand = uiCostCand + m_pcRdCost->getCost( uiBitsCand );
3103	if ( uiCostCand < ruiCost )
3104	{
3105	ruiCost = uiCostCand;
3106	pacMvField[0] = cMvFieldNeighbours[0 + 2*uiMergeCand];
3107	pacMvField[1] = cMvFieldNeighbours[1 + 2*uiMergeCand];
3108	uiInterDir = uhInterDirNeighbours[uiMergeCand];
3109	uiMergeIndex = uiMergeCand;
3110	}
3111	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3112	}
3113	#endif
3114	#if REF_IDX_ME_ZEROMV
3115	}
3116	#endif
3117	}
3118	}
3119
3120	/** convert bi-pred merge candidates to uni-pred
3121	* \param pcCU
3122	* \param puIdx
3123	* \param mvFieldNeighbours
3124	* \param interDirNeighbours
3125	* \param numValidMergeCand
3126	* \returns Void
3127	*/
3128	Void TEncSearch::xRestrictBipredMergeCand( TComDataCU* pcCU, UInt puIdx, TComMvField* mvFieldNeighbours, UChar* interDirNeighbours, Int numValidMergeCand )
3129	{
3130	if ( pcCU->isBipredRestriction(puIdx) )
3131	{
3132	for( UInt mergeCand = 0; mergeCand < numValidMergeCand; ++mergeCand )
3133	{
3134	if ( interDirNeighbours[mergeCand] == 3 )
3135	{
3136	interDirNeighbours[mergeCand] = 1;
3137	mvFieldNeighbours[(mergeCand << 1) + 1].setMvField(TComMv(0,0), -1);
3138	}
3139	}
3140	}
3141	}
3142
3143	/** search of the best candidate for inter prediction
3144	* \param pcCU
3145	* \param pcOrgYuv
3146	* \param rpcPredYuv
3147	* \param rpcResiYuv
3148	* \param rpcRecoYuv
3149	* \param bUseRes
3150	* \returns Void
3151	*/
3152	#if AMP_MRG
3153	Void TEncSearch::predInterSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, Bool bUseRes, Bool bUseMRG )
3154	#else
3155	Void TEncSearch::predInterSearch( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, Bool bUseRes )
3156	#endif
3157	{
3158	m_acYuvPred[0].clear();
3159	m_acYuvPred[1].clear();
3160	m_cYuvPredTemp.clear();
3161	rpcPredYuv->clear();
3162
3163	if ( !bUseRes )
3164	{
3165	rpcResiYuv->clear();
3166	}
3167
3168	rpcRecoYuv->clear();
3169
3170	TComMv cMvSrchRngLT;
3171	TComMv cMvSrchRngRB;
3172
3173	TComMv cMvZero;
3174	TComMv TempMv; //kolya
3175
3176	TComMv cMv[2];
3177	TComMv cMvBi[2];
3178	TComMv cMvTemp[2][33];
3179
3180	Int iNumPart = pcCU->getNumPartInter();
3181	Int iNumPredDir = pcCU->getSlice()->isInterP() ? 1 : 2;
3182
3183	TComMv cMvPred[2][33];
3184
3185	TComMv cMvPredBi[2][33];
3186	Int aaiMvpIdxBi[2][33];
3187
3188	Int aaiMvpIdx[2][33];
3189	Int aaiMvpNum[2][33];
3190
3191	AMVPInfo aacAMVPInfo[2][33];
3192
3193	Int iRefIdx[2]={0,0}; //If un-initialized, may cause SEGV in bi-directional prediction iterative stage.
3194	Int iRefIdxBi[2];
3195
3196	UInt uiPartAddr;
3197	Int iRoiWidth, iRoiHeight;
3198
3199	UInt uiMbBits[3] = {1, 1, 0};
3200
3201	UInt uiLastMode = 0;
3202	Int iRefStart, iRefEnd;
3203
3204	PartSize ePartSize = pcCU->getPartitionSize( 0 );
3205
3206	Int bestBiPRefIdxL1 = 0;
3207	Int bestBiPMvpL1 = 0;
3208	UInt biPDistTemp = MAX_INT;
3209
3210	#if ZERO_MVD_EST
3211	Int aiZeroMvdMvpIdx[2] = {-1, -1};
3212	Int aiZeroMvdRefIdx[2] = {0, 0};
3213	Int iZeroMvdDir = -1;
3214	#endif
3215
3216	TComMvField cMvFieldNeighbours[MRG_MAX_NUM_CANDS << 1]; // double length for mv of both lists
3217	UChar uhInterDirNeighbours[MRG_MAX_NUM_CANDS];
3218	Int numValidMergeCand = 0 ;
3219
3220	for ( Int iPartIdx = 0; iPartIdx < iNumPart; iPartIdx++ )
3221	{
3222	UInt uiCost[2] = { MAX_UINT, MAX_UINT };
3223	UInt uiCostBi = MAX_UINT;
3224	UInt uiCostTemp;
3225
3226	UInt uiBits[3];
3227	UInt uiBitsTemp;
3228	#if ZERO_MVD_EST
3229	UInt uiZeroMvdCost = MAX_UINT;
3230	UInt uiZeroMvdCostTemp;
3231	UInt uiZeroMvdBitsTemp;
3232	UInt uiZeroMvdDistTemp = MAX_UINT;
3233	UInt auiZeroMvdBits[3];
3234	#endif
3235	UInt bestBiPDist = MAX_INT;
3236
3237	UInt uiCostTempL0[MAX_NUM_REF];
3238	for (Int iNumRef=0; iNumRef < MAX_NUM_REF; iNumRef++)
3239	{
3240	uiCostTempL0[iNumRef] = MAX_UINT;
3241	}
3242	UInt uiBitsTempL0[MAX_NUM_REF];
3243
3244	TComMv mvValidList1;
3245	Int refIdxValidList1 = 0;
3246	UInt bitsValidList1 = MAX_UINT;
3247	UInt costValidList1 = MAX_UINT;
3248
3249	xGetBlkBits( ePartSize, pcCU->getSlice()->isInterP(), iPartIdx, uiLastMode, uiMbBits);
3250
3251	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
3252
3253	#if AMP_MRG
3254	Bool bTestNormalMC = true;
3255
3256	if ( bUseMRG && pcCU->getWidth( 0 ) > 8 && iNumPart == 2 )
3257	{
3258	bTestNormalMC = false;
3259	}
3260
3261	if (bTestNormalMC)
3262	{
3263	#endif
3264
3265	// Uni-directional prediction
3266	for ( Int iRefList = 0; iRefList < iNumPredDir; iRefList++ )
3267	{
3268	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3269
3270	for ( Int iRefIdxTemp = 0; iRefIdxTemp < pcCU->getSlice()->getNumRefIdx(eRefPicList); iRefIdxTemp++ )
3271	{
3272	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3273	if (pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxTemp )->isILR(pcCU->getLayerId()) && m_disableILP)
3274	{
3275	continue;
3276	}
3277	#endif
3278	#if (ENCODER_FAST_MODE)
3279	TComPic* pcPic = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxTemp );
3280	if( pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N) )
3281	{
3282	continue;
3283	}
3284	#endif
3285
3286	uiBitsTemp = uiMbBits[iRefList];
3287	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
3288	{
3289	uiBitsTemp += iRefIdxTemp+1;
3290	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
3291	}
3292	#if ZERO_MVD_EST
3293	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp, &uiZeroMvdDistTemp);
3294	#else
3295	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp);
3296	#endif
3297	aaiMvpIdx[iRefList][iRefIdxTemp] = pcCU->getMVPIdx(eRefPicList, uiPartAddr);
3298	aaiMvpNum[iRefList][iRefIdxTemp] = pcCU->getMVPNum(eRefPicList, uiPartAddr);
3299
3300	if(pcCU->getSlice()->getMvdL1ZeroFlag() && iRefList==1 && biPDistTemp < bestBiPDist)
3301	{
3302	#if REF_IDX_ME_ZEROMV
3303	Bool bZeroMVILR = pcCU->xCheckZeroMVILRMvdL1Zero(iRefList, iRefIdxTemp, aaiMvpIdx[iRefList][iRefIdxTemp]);
3304	if(bZeroMVILR)
3305	{
3306	#endif
3307	bestBiPDist = biPDistTemp;
3308	bestBiPMvpL1 = aaiMvpIdx[iRefList][iRefIdxTemp];
3309	bestBiPRefIdxL1 = iRefIdxTemp;
3310	#if REF_IDX_ME_ZEROMV
3311	}
3312	#endif
3313	}
3314
3315	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdx[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
3316	#if ZERO_MVD_EST
3317	if ( iRefList == 0 \|\| pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) < 0 )
3318	{
3319	uiZeroMvdBitsTemp = uiBitsTemp;
3320	uiZeroMvdBitsTemp += 2; //zero mvd bits
3321
3322	m_pcRdCost->getMotionCost( 1, 0 );
3323	uiZeroMvdCostTemp = uiZeroMvdDistTemp + m_pcRdCost->getCost(uiZeroMvdBitsTemp);
3324
3325	if (uiZeroMvdCostTemp < uiZeroMvdCost)
3326	{
3327	uiZeroMvdCost = uiZeroMvdCostTemp;
3328	iZeroMvdDir = iRefList + 1;
3329	aiZeroMvdRefIdx[iRefList] = iRefIdxTemp;
3330	aiZeroMvdMvpIdx[iRefList] = aaiMvpIdx[iRefList][iRefIdxTemp];
3331	auiZeroMvdBits[iRefList] = uiZeroMvdBitsTemp;
3332	}
3333	}
3334	#endif
3335
3336	#if GPB_SIMPLE_UNI
3337	if ( iRefList == 1 ) // list 1
3338	{
3339	if ( pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) >= 0 )
3340	{
3341	cMvTemp[1][iRefIdxTemp] = cMvTemp[0][pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )];
3342	uiCostTemp = uiCostTempL0[pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )];
3343	/first subtract the bit-rate part of the cost of the other list/
3344	uiCostTemp -= m_pcRdCost->getCost( uiBitsTempL0[pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp )] );
3345	/correct the bit-rate part of the current ref/
3346	m_pcRdCost->setPredictor ( cMvPred[iRefList][iRefIdxTemp] );
3347	uiBitsTemp += m_pcRdCost->getBits( cMvTemp[1][iRefIdxTemp].getHor(), cMvTemp[1][iRefIdxTemp].getVer() );
3348	/calculate the correct cost/
3349	uiCostTemp += m_pcRdCost->getCost( uiBitsTemp );
3350	}
3351	else
3352	{
3353	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3354	}
3355	}
3356	else
3357	{
3358	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3359	}
3360	#else
3361	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
3362	#endif
3363	xCopyAMVPInfo(pcCU->getCUMvField(eRefPicList)->getAMVPInfo(), &aacAMVPInfo[iRefList][iRefIdxTemp]); // must always be done ( also when AMVP_MODE = AM_NONE )
3364	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPred[iRefList][iRefIdxTemp], aaiMvpIdx[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
3365
3366	if ( iRefList == 0 )
3367	{
3368	uiCostTempL0[iRefIdxTemp] = uiCostTemp;
3369	uiBitsTempL0[iRefIdxTemp] = uiBitsTemp;
3370	}
3371	if ( uiCostTemp < uiCost[iRefList] )
3372	{
3373	uiCost[iRefList] = uiCostTemp;
3374	uiBits[iRefList] = uiBitsTemp; // storing for bi-prediction
3375
3376	// set motion
3377	cMv[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
3378	iRefIdx[iRefList] = iRefIdxTemp;
3379	}
3380
3381	if ( iRefList == 1 && uiCostTemp < costValidList1 && pcCU->getSlice()->getList1IdxToList0Idx( iRefIdxTemp ) < 0 )
3382	{
3383	costValidList1 = uiCostTemp;
3384	bitsValidList1 = uiBitsTemp;
3385
3386	// set motion
3387	mvValidList1 = cMvTemp[iRefList][iRefIdxTemp];
3388	refIdxValidList1 = iRefIdxTemp;
3389	}
3390	}
3391	}
3392	// Bi-directional prediction
3393	#if REF_IDX_ME_ZEROMV
3394	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) && !(pcCU->getSlice()->getMvdL1ZeroFlag() && bestBiPDist == MAX_INT) )
3395	#else
3396	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) )
3397	#endif
3398	{
3399
3400	cMvBi[0] = cMv[0]; cMvBi[1] = cMv[1];
3401	iRefIdxBi[0] = iRefIdx[0]; iRefIdxBi[1] = iRefIdx[1];
3402
3403	::memcpy(cMvPredBi, cMvPred, sizeof(cMvPred));
3404	::memcpy(aaiMvpIdxBi, aaiMvpIdx, sizeof(aaiMvpIdx));
3405
3406	UInt uiMotBits[2];
3407
3408	if(pcCU->getSlice()->getMvdL1ZeroFlag())
3409	{
3410	xCopyAMVPInfo(&aacAMVPInfo[1][bestBiPRefIdxL1], pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo());
3411	pcCU->setMVPIdxSubParts( bestBiPMvpL1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3412	aaiMvpIdxBi[1][bestBiPRefIdxL1] = bestBiPMvpL1;
3413	cMvPredBi[1][bestBiPRefIdxL1] = pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo()->m_acMvCand[bestBiPMvpL1];
3414
3415	cMvBi[1] = cMvPredBi[1][bestBiPRefIdxL1];
3416	iRefIdxBi[1] = bestBiPRefIdxL1;
3417	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMv( cMvBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3418	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllRefIdx( iRefIdxBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3419	TComYuv* pcYuvPred = &m_acYuvPred[1];
3420	motionCompensation( pcCU, pcYuvPred, REF_PIC_LIST_1, iPartIdx );
3421
3422	uiMotBits[0] = uiBits[0] - uiMbBits[0];
3423	uiMotBits[1] = uiMbBits[1];
3424
3425	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1) > 1 )
3426	{
3427	uiMotBits[1] += bestBiPRefIdxL1+1;
3428	if ( bestBiPRefIdxL1 == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1 ) uiMotBits[1]--;
3429	}
3430
3431	uiMotBits[1] += m_auiMVPIdxCost[aaiMvpIdxBi[1][bestBiPRefIdxL1]][AMVP_MAX_NUM_CANDS];
3432
3433	uiBits[2] = uiMbBits[2] + uiMotBits[0] + uiMotBits[1];
3434
3435	cMvTemp[1][bestBiPRefIdxL1] = cMvBi[1];
3436	}
3437	else
3438	{
3439	uiMotBits[0] = uiBits[0] - uiMbBits[0];
3440	uiMotBits[1] = uiBits[1] - uiMbBits[1];
3441	uiBits[2] = uiMbBits[2] + uiMotBits[0] + uiMotBits[1];
3442	}
3443
3444	// 4-times iteration (default)
3445	Int iNumIter = 4;
3446
3447	// fast encoder setting: only one iteration
3448	if ( m_pcEncCfg->getUseFastEnc() \|\| pcCU->getSlice()->getMvdL1ZeroFlag())
3449	{
3450	iNumIter = 1;
3451	}
3452
3453	for ( Int iIter = 0; iIter < iNumIter; iIter++ )
3454	{
3455
3456	Int iRefList = iIter % 2;
3457	if ( m_pcEncCfg->getUseFastEnc() )
3458	{
3459	if( uiCost[0] <= uiCost[1] )
3460	{
3461	iRefList = 1;
3462	}
3463	else
3464	{
3465	iRefList = 0;
3466	}
3467	}
3468	else if ( iIter == 0 )
3469	{
3470	iRefList = 0;
3471	}
3472	if ( iIter == 0 && !pcCU->getSlice()->getMvdL1ZeroFlag())
3473	{
3474	pcCU->getCUMvField(RefPicList(1-iRefList))->setAllMv( cMv[1-iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3475	pcCU->getCUMvField(RefPicList(1-iRefList))->setAllRefIdx( iRefIdx[1-iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3476	TComYuv* pcYuvPred = &m_acYuvPred[1-iRefList];
3477	motionCompensation ( pcCU, pcYuvPred, RefPicList(1-iRefList), iPartIdx );
3478	}
3479	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3480
3481	if(pcCU->getSlice()->getMvdL1ZeroFlag())
3482	{
3483	iRefList = 0;
3484	eRefPicList = REF_PIC_LIST_0;
3485	}
3486
3487	Bool bChanged = false;
3488
3489	#if (ENCODER_FAST_MODE)
3490	Bool testIter = true;
3491	TComPic* pcPic = pcCU->getSlice()->getRefPic( RefPicList(1 - iRefList), iRefIdxBi[1 - iRefList] );
3492	if(pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N))
3493	{
3494	testIter = false; //the fixed part is ILR, skip this iteration
3495	}
3496	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3497	if (pcPic->isILR(pcCU->getLayerId()) && m_disableILP)
3498	{
3499	testIter = false;
3500	}
3501	#endif
3502	if(testIter)
3503	{
3504	#endif
3505	iRefStart = 0;
3506	iRefEnd = pcCU->getSlice()->getNumRefIdx(eRefPicList)-1;
3507
3508	for ( Int iRefIdxTemp = iRefStart; iRefIdxTemp <= iRefEnd; iRefIdxTemp++ )
3509	{
3510	#if (ENCODER_FAST_MODE)
3511	Bool testRefIdx = true;
3512	pcPic = pcCU->getSlice()->getRefPic( RefPicList(iRefList) , iRefIdxTemp );
3513	if(pcPic->isILR(pcCU->getLayerId()) && (ePartSize == SIZE_2Nx2N))
3514	{
3515	testRefIdx = false; //the refined part is ILR, skip this reference pic
3516	}
3517	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
3518	if (pcPic->isILR(pcCU->getLayerId()) && m_disableILP)
3519	{
3520	testRefIdx = false;
3521	}
3522	#endif
3523	if(testRefIdx)
3524	{
3525	#endif
3526	uiBitsTemp = uiMbBits[2] + uiMotBits[1-iRefList];
3527	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
3528	{
3529	uiBitsTemp += iRefIdxTemp+1;
3530	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
3531	}
3532	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdxBi[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
3533	// call ME
3534	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPredBi[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp, true );
3535	xCopyAMVPInfo(&aacAMVPInfo[iRefList][iRefIdxTemp], pcCU->getCUMvField(eRefPicList)->getAMVPInfo());
3536	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPredBi[iRefList][iRefIdxTemp], aaiMvpIdxBi[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
3537
3538	if ( uiCostTemp < uiCostBi )
3539	{
3540	bChanged = true;
3541
3542	cMvBi[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
3543	iRefIdxBi[iRefList] = iRefIdxTemp;
3544
3545	uiCostBi = uiCostTemp;
3546	uiMotBits[iRefList] = uiBitsTemp - uiMbBits[2] - uiMotBits[1-iRefList];
3547	uiBits[2] = uiBitsTemp;
3548
3549	if(iNumIter!=1)
3550	{
3551	// Set motion
3552	pcCU->getCUMvField( eRefPicList )->setAllMv( cMvBi[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3553	pcCU->getCUMvField( eRefPicList )->setAllRefIdx( iRefIdxBi[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
3554
3555	TComYuv* pcYuvPred = &m_acYuvPred[iRefList];
3556	motionCompensation( pcCU, pcYuvPred, eRefPicList, iPartIdx );
3557	}
3558	}
3559	#if (ENCODER_FAST_MODE)
3560	}
3561	#endif
3562	}
3563	#if (ENCODER_FAST_MODE)
3564	} // for loop-iRefIdxTemp
3565	#endif
3566
3567	if ( !bChanged )
3568	{
3569	if ( uiCostBi <= uiCost[0] && uiCostBi <= uiCost[1] )
3570	{
3571	xCopyAMVPInfo(&aacAMVPInfo[0][iRefIdxBi[0]], pcCU->getCUMvField(REF_PIC_LIST_0)->getAMVPInfo());
3572	xCheckBestMVP(pcCU, REF_PIC_LIST_0, cMvBi[0], cMvPredBi[0][iRefIdxBi[0]], aaiMvpIdxBi[0][iRefIdxBi[0]], uiBits[2], uiCostBi);
3573	if(!pcCU->getSlice()->getMvdL1ZeroFlag())
3574	{
3575	xCopyAMVPInfo(&aacAMVPInfo[1][iRefIdxBi[1]], pcCU->getCUMvField(REF_PIC_LIST_1)->getAMVPInfo());
3576	xCheckBestMVP(pcCU, REF_PIC_LIST_1, cMvBi[1], cMvPredBi[1][iRefIdxBi[1]], aaiMvpIdxBi[1][iRefIdxBi[1]], uiBits[2], uiCostBi);
3577	}
3578	}
3579	break;
3580	}
3581	} // for loop-iter
3582	} // if (B_SLICE)
3583	#if ZERO_MVD_EST
3584	if ( (pcCU->getSlice()->isInterB()) && (pcCU->isBipredRestriction(iPartIdx) == false) )
3585	{
3586	m_pcRdCost->getMotionCost( 1, 0 );
3587
3588	for ( Int iL0RefIdxTemp = 0; iL0RefIdxTemp <= pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0)-1; iL0RefIdxTemp++ )
3589	for ( Int iL1RefIdxTemp = 0; iL1RefIdxTemp <= pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1; iL1RefIdxTemp++ )
3590	{
3591	UInt uiRefIdxBitsTemp = 0;
3592	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0) > 1 )
3593	{
3594	uiRefIdxBitsTemp += iL0RefIdxTemp+1;
3595	if ( iL0RefIdxTemp == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_0)-1 ) uiRefIdxBitsTemp--;
3596	}
3597	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1) > 1 )
3598	{
3599	uiRefIdxBitsTemp += iL1RefIdxTemp+1;
3600	if ( iL1RefIdxTemp == pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_1)-1 ) uiRefIdxBitsTemp--;
3601	}
3602
3603	Int iL0MVPIdx = 0;
3604	Int iL1MVPIdx = 0;
3605
3606	for (iL0MVPIdx = 0; iL0MVPIdx < aaiMvpNum[0][iL0RefIdxTemp]; iL0MVPIdx++)
3607	{
3608	for (iL1MVPIdx = 0; iL1MVPIdx < aaiMvpNum[1][iL1RefIdxTemp]; iL1MVPIdx++)
3609	{
3610	uiZeroMvdBitsTemp = uiRefIdxBitsTemp;
3611	uiZeroMvdBitsTemp += uiMbBits[2];
3612	uiZeroMvdBitsTemp += m_auiMVPIdxCost[iL0MVPIdx][aaiMvpNum[0][iL0RefIdxTemp]] + m_auiMVPIdxCost[iL1MVPIdx][aaiMvpNum[1][iL1RefIdxTemp]];
3613	uiZeroMvdBitsTemp += 4; //zero mvd for both directions
3614	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( aacAMVPInfo[0][iL0RefIdxTemp].m_acMvCand[iL0MVPIdx], iL0RefIdxTemp, ePartSize, uiPartAddr, iPartIdx, 0 );
3615	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( aacAMVPInfo[1][iL1RefIdxTemp].m_acMvCand[iL1MVPIdx], iL1RefIdxTemp, ePartSize, uiPartAddr, iPartIdx, 0 );
3616
3617	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiZeroMvdDistTemp, m_pcEncCfg->getUseHADME() );
3618	uiZeroMvdCostTemp = uiZeroMvdDistTemp + m_pcRdCost->getCost( uiZeroMvdBitsTemp );
3619	if (uiZeroMvdCostTemp < uiZeroMvdCost)
3620	{
3621	uiZeroMvdCost = uiZeroMvdCostTemp;
3622	iZeroMvdDir = 3;
3623	aiZeroMvdMvpIdx[0] = iL0MVPIdx;
3624	aiZeroMvdMvpIdx[1] = iL1MVPIdx;
3625	aiZeroMvdRefIdx[0] = iL0RefIdxTemp;
3626	aiZeroMvdRefIdx[1] = iL1RefIdxTemp;
3627	auiZeroMvdBits[2] = uiZeroMvdBitsTemp;
3628	}
3629	}
3630	}
3631	}
3632	}
3633	#endif
3634
3635	#if AMP_MRG
3636	} //end if bTestNormalMC
3637	#endif
3638	// Clear Motion Field
3639	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
3640	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
3641	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3642	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3643
3644	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3645	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3646	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3647	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3648
3649	UInt uiMEBits = 0;
3650	// Set Motion Field_
3651	cMv[1] = mvValidList1;
3652	iRefIdx[1] = refIdxValidList1;
3653	uiBits[1] = bitsValidList1;
3654	uiCost[1] = costValidList1;
3655	#if AMP_MRG
3656	if (bTestNormalMC)
3657	{
3658	#endif
3659	#if ZERO_MVD_EST
3660	if (uiZeroMvdCost <= uiCostBi && uiZeroMvdCost <= uiCost[0] && uiZeroMvdCost <= uiCost[1])
3661	{
3662	if (iZeroMvdDir == 3)
3663	{
3664	uiLastMode = 2;
3665
3666	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( aacAMVPInfo[0][aiZeroMvdRefIdx[0]].m_acMvCand[aiZeroMvdMvpIdx[0]], aiZeroMvdRefIdx[0], ePartSize, uiPartAddr, iPartIdx, 0 );
3667	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( aacAMVPInfo[1][aiZeroMvdRefIdx[1]].m_acMvCand[aiZeroMvdMvpIdx[1]], aiZeroMvdRefIdx[1], ePartSize, uiPartAddr, iPartIdx, 0 );
3668
3669	pcCU->setInterDirSubParts( 3, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3670
3671	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[0], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3672	pcCU->setMVPNumSubParts( aaiMvpNum[0][aiZeroMvdRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3673	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[1], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3674	pcCU->setMVPNumSubParts( aaiMvpNum[1][aiZeroMvdRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3675	uiMEBits = auiZeroMvdBits[2];
3676	}
3677	else if (iZeroMvdDir == 1)
3678	{
3679	uiLastMode = 0;
3680
3681	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( aacAMVPInfo[0][aiZeroMvdRefIdx[0]].m_acMvCand[aiZeroMvdMvpIdx[0]], aiZeroMvdRefIdx[0], ePartSize, uiPartAddr, iPartIdx, 0 );
3682
3683	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3684
3685	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[0], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3686	pcCU->setMVPNumSubParts( aaiMvpNum[0][aiZeroMvdRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3687	uiMEBits = auiZeroMvdBits[0];
3688	}
3689	else if (iZeroMvdDir == 2)
3690	{
3691	uiLastMode = 1;
3692
3693	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( aacAMVPInfo[1][aiZeroMvdRefIdx[1]].m_acMvCand[aiZeroMvdMvpIdx[1]], aiZeroMvdRefIdx[1], ePartSize, uiPartAddr, iPartIdx, 0 );
3694
3695	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3696
3697	pcCU->setMVPIdxSubParts( aiZeroMvdMvpIdx[1], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3698	pcCU->setMVPNumSubParts( aaiMvpNum[1][aiZeroMvdRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3699	uiMEBits = auiZeroMvdBits[1];
3700	}
3701	else
3702	{
3703	assert(0);
3704	}
3705	}
3706	else
3707	#endif
3708	if ( uiCostBi <= uiCost[0] && uiCostBi <= uiCost[1])
3709	{
3710	uiLastMode = 2;
3711	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv( cMvBi[0], ePartSize, uiPartAddr, 0, iPartIdx );
3712	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdxBi[0], ePartSize, uiPartAddr, 0, iPartIdx );
3713	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv( cMvBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3714	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdxBi[1], ePartSize, uiPartAddr, 0, iPartIdx );
3715
3716	TempMv = cMvBi[0] - cMvPredBi[0][iRefIdxBi[0]];
3717	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3718
3719	TempMv = cMvBi[1] - cMvPredBi[1][iRefIdxBi[1]];
3720	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3721
3722	pcCU->setInterDirSubParts( 3, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3723
3724	pcCU->setMVPIdxSubParts( aaiMvpIdxBi[0][iRefIdxBi[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3725	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdxBi[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3726	pcCU->setMVPIdxSubParts( aaiMvpIdxBi[1][iRefIdxBi[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3727	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdxBi[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3728
3729	uiMEBits = uiBits[2];
3730	}
3731	else if ( uiCost[0] <= uiCost[1] )
3732	{
3733	uiLastMode = 0;
3734	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv( cMv[0], ePartSize, uiPartAddr, 0, iPartIdx );
3735	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdx[0], ePartSize, uiPartAddr, 0, iPartIdx );
3736	TempMv = cMv[0] - cMvPred[0][iRefIdx[0]];
3737	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3738	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3739
3740	pcCU->setMVPIdxSubParts( aaiMvpIdx[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3741	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3742
3743	uiMEBits = uiBits[0];
3744	}
3745	else
3746	{
3747	uiLastMode = 1;
3748	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv( cMv[1], ePartSize, uiPartAddr, 0, iPartIdx );
3749	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdx[1], ePartSize, uiPartAddr, 0, iPartIdx );
3750	TempMv = cMv[1] - cMvPred[1][iRefIdx[1]];
3751	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
3752	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
3753
3754	pcCU->setMVPIdxSubParts( aaiMvpIdx[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3755	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3756
3757	uiMEBits = uiBits[1];
3758	}
3759	#if AMP_MRG
3760	} // end if bTestNormalMC
3761	#endif
3762
3763	if ( pcCU->getPartitionSize( uiPartAddr ) != SIZE_2Nx2N )
3764	{
3765	UInt uiMRGInterDir = 0;
3766	TComMvField cMRGMvField[2];
3767	UInt uiMRGIndex = 0;
3768
3769	UInt uiMEInterDir = 0;
3770	TComMvField cMEMvField[2];
3771
3772	m_pcRdCost->getMotionCost( 1, 0 );
3773	#if AMP_MRG
3774	// calculate ME cost
3775	UInt uiMEError = MAX_UINT;
3776	UInt uiMECost = MAX_UINT;
3777
3778	if (bTestNormalMC)
3779	{
3780	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiMEError, m_pcEncCfg->getUseHADME() );
3781	uiMECost = uiMEError + m_pcRdCost->getCost( uiMEBits );
3782	}
3783	#else
3784	// calculate ME cost
3785	UInt uiMEError = MAX_UINT;
3786	xGetInterPredictionError( pcCU, pcOrgYuv, iPartIdx, uiMEError, m_pcEncCfg->getUseHADME() );
3787	UInt uiMECost = uiMEError + m_pcRdCost->getCost( uiMEBits );
3788	#endif
3789	// save ME result.
3790	uiMEInterDir = pcCU->getInterDir( uiPartAddr );
3791	pcCU->getMvField( pcCU, uiPartAddr, REF_PIC_LIST_0, cMEMvField[0] );
3792	pcCU->getMvField( pcCU, uiPartAddr, REF_PIC_LIST_1, cMEMvField[1] );
3793
3794	// find Merge result
3795	UInt uiMRGCost = MAX_UINT;
3796	xMergeEstimation( pcCU, pcOrgYuv, iPartIdx, uiMRGInterDir, cMRGMvField, uiMRGIndex, uiMRGCost, cMvFieldNeighbours, uhInterDirNeighbours, numValidMergeCand);
3797	if ( uiMRGCost < uiMECost )
3798	{
3799	// set Merge result
3800	pcCU->setMergeFlagSubParts ( true, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3801	pcCU->setMergeIndexSubParts( uiMRGIndex, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3802	pcCU->setInterDirSubParts ( uiMRGInterDir, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3803	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMRGMvField[0], ePartSize, uiPartAddr, 0, iPartIdx );
3804	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMRGMvField[1], ePartSize, uiPartAddr, 0, iPartIdx );
3805
3806	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3807	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( cMvZero, ePartSize, uiPartAddr, 0, iPartIdx );
3808
3809	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3810	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3811	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3812	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
3813	}
3814	else
3815	{
3816	// set ME result
3817	pcCU->setMergeFlagSubParts( false, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3818	pcCU->setInterDirSubParts ( uiMEInterDir, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
3819	pcCU->getCUMvField( REF_PIC_LIST_0 )->setAllMvField( cMEMvField[0], ePartSize, uiPartAddr, 0, iPartIdx );
3820	pcCU->getCUMvField( REF_PIC_LIST_1 )->setAllMvField( cMEMvField[1], ePartSize, uiPartAddr, 0, iPartIdx );
3821	}
3822	}
3823
3824	// MC
3825	motionCompensation ( pcCU, rpcPredYuv, REF_PIC_LIST_X, iPartIdx );
3826
3827	} // end of for ( Int iPartIdx = 0; iPartIdx < iNumPart; iPartIdx++ )
3828
3829	setWpScalingDistParam( pcCU, -1, REF_PIC_LIST_X );
3830
3831	return;
3832	}
3833
3834	// AMVP
3835	#if ZERO_MVD_EST
3836	Void TEncSearch::xEstimateMvPredAMVP( TComDataCU* pcCU, TComYuv* pcOrgYuv, UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMvPred, Bool bFilled, UInt* puiDistBiP, UInt* puiDist )
3837	#else
3838	Void TEncSearch::xEstimateMvPredAMVP( TComDataCU* pcCU, TComYuv* pcOrgYuv, UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMvPred, Bool bFilled, UInt* puiDistBiP )
3839	#endif
3840	{
3841	AMVPInfo* pcAMVPInfo = pcCU->getCUMvField(eRefPicList)->getAMVPInfo();
3842
3843	TComMv cBestMv;
3844	Int iBestIdx = 0;
3845	TComMv cZeroMv;
3846	TComMv cMvPred;
3847	UInt uiBestCost = MAX_INT;
3848	UInt uiPartAddr = 0;
3849	Int iRoiWidth, iRoiHeight;
3850	Int i;
3851
3852	pcCU->getPartIndexAndSize( uiPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
3853	// Fill the MV Candidates
3854	if (!bFilled)
3855	{
3856	pcCU->fillMvpCand( uiPartIdx, uiPartAddr, eRefPicList, iRefIdx, pcAMVPInfo );
3857	}
3858
3859	// initialize Mvp index & Mvp
3860	iBestIdx = 0;
3861	cBestMv = pcAMVPInfo->m_acMvCand[0];
3862	#if !ZERO_MVD_EST
3863	if (pcAMVPInfo->iN <= 1)
3864	{
3865	rcMvPred = cBestMv;
3866
3867	pcCU->setMVPIdxSubParts( iBestIdx, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3868	pcCU->setMVPNumSubParts( pcAMVPInfo->iN, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3869
3870	if(pcCU->getSlice()->getMvdL1ZeroFlag() && eRefPicList==REF_PIC_LIST_1)
3871	{
3872	#if ZERO_MVD_EST
3873	(*puiDistBiP) = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, rcMvPred, 0, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight, uiDist );
3874	#else
3875	(*puiDistBiP) = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, rcMvPred, 0, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight);
3876	#endif
3877	}
3878	return;
3879	}
3880	#endif
3881	if (bFilled)
3882	{
3883	assert(pcCU->getMVPIdx(eRefPicList,uiPartAddr) >= 0);
3884	rcMvPred = pcAMVPInfo->m_acMvCand[pcCU->getMVPIdx(eRefPicList,uiPartAddr)];
3885	return;
3886	}
3887
3888	m_cYuvPredTemp.clear();
3889	#if ZERO_MVD_EST
3890	UInt uiDist;
3891	#endif
3892	//-- Check Minimum Cost.
3893	for ( i = 0 ; i < pcAMVPInfo->iN; i++)
3894	{
3895	UInt uiTmpCost;
3896	#if ZERO_MVD_EST
3897	uiTmpCost = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, pcAMVPInfo->m_acMvCand[i], i, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight, uiDist );
3898	#else
3899	uiTmpCost = xGetTemplateCost( pcCU, uiPartIdx, uiPartAddr, pcOrgYuv, &m_cYuvPredTemp, pcAMVPInfo->m_acMvCand[i], i, AMVP_MAX_NUM_CANDS, eRefPicList, iRefIdx, iRoiWidth, iRoiHeight);
3900	#endif
3901	if ( uiBestCost > uiTmpCost )
3902	{
3903	uiBestCost = uiTmpCost;
3904	cBestMv = pcAMVPInfo->m_acMvCand[i];
3905	iBestIdx = i;
3906	(*puiDistBiP) = uiTmpCost;
3907	#if ZERO_MVD_EST
3908	(*puiDist) = uiDist;
3909	#endif
3910	}
3911	}
3912
3913	m_cYuvPredTemp.clear();
3914
3915	// Setting Best MVP
3916	rcMvPred = cBestMv;
3917	pcCU->setMVPIdxSubParts( iBestIdx, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3918	pcCU->setMVPNumSubParts( pcAMVPInfo->iN, eRefPicList, uiPartAddr, uiPartIdx, pcCU->getDepth(uiPartAddr));
3919	return;
3920	}
3921
3922	UInt TEncSearch::xGetMvpIdxBits(Int iIdx, Int iNum)
3923	{
3924	assert(iIdx >= 0 && iNum >= 0 && iIdx < iNum);
3925
3926	if (iNum == 1)
3927	{
3928	return 0;
3929	}
3930
3931	UInt uiLength = 1;
3932	Int iTemp = iIdx;
3933	if ( iTemp == 0 )
3934	{
3935	return uiLength;
3936	}
3937
3938	Bool bCodeLast = ( iNum-1 > iTemp );
3939
3940	uiLength += (iTemp-1);
3941
3942	if( bCodeLast )
3943	{
3944	uiLength++;
3945	}
3946
3947	return uiLength;
3948	}
3949
3950	Void TEncSearch::xGetBlkBits( PartSize eCUMode, Bool bPSlice, Int iPartIdx, UInt uiLastMode, UInt uiBlkBit[3])
3951	{
3952	if ( eCUMode == SIZE_2Nx2N )
3953	{
3954	uiBlkBit[0] = (! bPSlice) ? 3 : 1;
3955	uiBlkBit[1] = 3;
3956	uiBlkBit[2] = 5;
3957	}
3958	else if ( (eCUMode == SIZE_2NxN \|\| eCUMode == SIZE_2NxnU) \|\| eCUMode == SIZE_2NxnD )
3959	{
3960	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} } };
3961	if ( bPSlice )
3962	{
3963	uiBlkBit[0] = 3;
3964	uiBlkBit[1] = 0;
3965	uiBlkBit[2] = 0;
3966	}
3967	else
3968	{
3969	::memcpy( uiBlkBit, aauiMbBits[iPartIdx][uiLastMode], 3*sizeof(UInt) );
3970	}
3971	}
3972	else if ( (eCUMode == SIZE_Nx2N \|\| eCUMode == SIZE_nLx2N) \|\| eCUMode == SIZE_nRx2N )
3973	{
3974	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} } };
3975	if ( bPSlice )
3976	{
3977	uiBlkBit[0] = 3;
3978	uiBlkBit[1] = 0;
3979	uiBlkBit[2] = 0;
3980	}
3981	else
3982	{
3983	::memcpy( uiBlkBit, aauiMbBits[iPartIdx][uiLastMode], 3*sizeof(UInt) );
3984	}
3985	}
3986	else if ( eCUMode == SIZE_NxN )
3987	{
3988	uiBlkBit[0] = (! bPSlice) ? 3 : 1;
3989	uiBlkBit[1] = 3;
3990	uiBlkBit[2] = 5;
3991	}
3992	else
3993	{
3994	printf("Wrong!\n");
3995	assert( 0 );
3996	}
3997	}
3998
3999	Void TEncSearch::xCopyAMVPInfo (AMVPInfo* pSrc, AMVPInfo* pDst)
4000	{
4001	pDst->iN = pSrc->iN;
4002	for (Int i = 0; i < pSrc->iN; i++)
4003	{
4004	pDst->m_acMvCand[i] = pSrc->m_acMvCand[i];
4005	}
4006	}
4007
4008	Void TEncSearch::xCheckBestMVP ( TComDataCU* pcCU, RefPicList eRefPicList, TComMv cMv, TComMv& rcMvPred, Int& riMVPIdx, UInt& ruiBits, UInt& ruiCost )
4009	{
4010	AMVPInfo* pcAMVPInfo = pcCU->getCUMvField(eRefPicList)->getAMVPInfo();
4011
4012	assert(pcAMVPInfo->m_acMvCand[riMVPIdx] == rcMvPred);
4013
4014	if (pcAMVPInfo->iN < 2) return;
4015
4016	m_pcRdCost->getMotionCost( 1, 0 );
4017	m_pcRdCost->setCostScale ( 0 );
4018
4019	Int iBestMVPIdx = riMVPIdx;
4020
4021	m_pcRdCost->setPredictor( rcMvPred );
4022	Int iOrgMvBits = m_pcRdCost->getBits(cMv.getHor(), cMv.getVer());
4023	iOrgMvBits += m_auiMVPIdxCost[riMVPIdx][AMVP_MAX_NUM_CANDS];
4024	Int iBestMvBits = iOrgMvBits;
4025
4026	for (Int iMVPIdx = 0; iMVPIdx < pcAMVPInfo->iN; iMVPIdx++)
4027	{
4028	if (iMVPIdx == riMVPIdx) continue;
4029
4030	m_pcRdCost->setPredictor( pcAMVPInfo->m_acMvCand[iMVPIdx] );
4031
4032	Int iMvBits = m_pcRdCost->getBits(cMv.getHor(), cMv.getVer());
4033	iMvBits += m_auiMVPIdxCost[iMVPIdx][AMVP_MAX_NUM_CANDS];
4034
4035	if (iMvBits < iBestMvBits)
4036	{
4037	iBestMvBits = iMvBits;
4038	iBestMVPIdx = iMVPIdx;
4039	}
4040	}
4041
4042	if (iBestMVPIdx != riMVPIdx) //if changed
4043	{
4044	rcMvPred = pcAMVPInfo->m_acMvCand[iBestMVPIdx];
4045
4046	riMVPIdx = iBestMVPIdx;
4047	UInt uiOrgBits = ruiBits;
4048	ruiBits = uiOrgBits - iOrgMvBits + iBestMvBits;
4049	ruiCost = (ruiCost - m_pcRdCost->getCost( uiOrgBits )) + m_pcRdCost->getCost( ruiBits );
4050	}
4051	}
4052
4053	UInt TEncSearch::xGetTemplateCost( TComDataCU* pcCU,
4054	UInt uiPartIdx,
4055	UInt uiPartAddr,
4056	TComYuv* pcOrgYuv,
4057	TComYuv* pcTemplateCand,
4058	TComMv cMvCand,
4059	Int iMVPIdx,
4060	Int iMVPNum,
4061	RefPicList eRefPicList,
4062	Int iRefIdx,
4063	Int iSizeX,
4064	Int iSizeY
4065	#if ZERO_MVD_EST
4066	, UInt& ruiDist
4067	#endif
4068	)
4069	{
4070	UInt uiCost = MAX_INT;
4071
4072	TComPicYuv* pcPicYuvRef = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdx )->getPicYuvRec();
4073
4074	pcCU->clipMv( cMvCand );
4075
4076	// prediction pattern
4077	#if O0194_WEIGHTED_PREDICTION_CGS
4078	// Bug Fix (It did not check WP for BSlices)
4079	if ( pcCU->getSlice()->getPPS()->getUseWP())
4080	#else
4081	if ( pcCU->getSlice()->getPPS()->getUseWP() && pcCU->getSlice()->getSliceType()==P_SLICE )
4082	#endif
4083	{
4084	xPredInterLumaBlk( pcCU, pcPicYuvRef, uiPartAddr, &cMvCand, iSizeX, iSizeY, pcTemplateCand, true );
4085	}
4086	else
4087	{
4088	xPredInterLumaBlk( pcCU, pcPicYuvRef, uiPartAddr, &cMvCand, iSizeX, iSizeY, pcTemplateCand, false );
4089	}
4090
4091	#if O0194_WEIGHTED_PREDICTION_CGS
4092	if ( pcCU->getSlice()->getPPS()->getUseWP())
4093	///< Bug Fix (It did not check WP for BSlices)
4094	#else
4095	if ( pcCU->getSlice()->getPPS()->getUseWP() && pcCU->getSlice()->getSliceType()==P_SLICE )
4096	#endif
4097	{
4098	xWeightedPredictionUni( pcCU, pcTemplateCand, uiPartAddr, iSizeX, iSizeY, eRefPicList, pcTemplateCand, iRefIdx );
4099	}
4100
4101	// calc distortion
4102	#if ZERO_MVD_EST
4103	m_pcRdCost->getMotionCost( 1, 0 );
4104	DistParam cDistParam;
4105	m_pcRdCost->setDistParam( cDistParam, g_bitDepthY,
4106	pcOrgYuv->getLumaAddr(uiPartAddr), pcOrgYuv->getStride(),
4107	pcTemplateCand->getLumaAddr(uiPartAddr), pcTemplateCand->getStride(),
4108	iSizeX, iSizeY, m_pcEncCfg->getUseHADME() );
4109	ruiDist = cDistParam.DistFunc( &cDistParam );
4110	uiCost = ruiDist + m_pcRdCost->getCost( m_auiMVPIdxCost[iMVPIdx][iMVPNum] );
4111	#else
4112	uiCost = m_pcRdCost->getDistPart(g_bitDepthY, pcTemplateCand->getLumaAddr(uiPartAddr), pcTemplateCand->getStride(), pcOrgYuv->getLumaAddr(uiPartAddr), pcOrgYuv->getStride(), iSizeX, iSizeY, TEXT_LUMA, DF_SAD );
4113	uiCost = (UInt) m_pcRdCost->calcRdCost( m_auiMVPIdxCost[iMVPIdx][iMVPNum], uiCost, false, DF_SAD );
4114	#endif
4115	return uiCost;
4116	}
4117
4118	Void TEncSearch::xMotionEstimation( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPartIdx, RefPicList eRefPicList, TComMv* pcMvPred, Int iRefIdxPred, TComMv& rcMv, UInt& ruiBits, UInt& ruiCost, Bool bBi )
4119	{
4120	UInt uiPartAddr;
4121	Int iRoiWidth;
4122	Int iRoiHeight;
4123
4124	TComMv cMvHalf, cMvQter;
4125	TComMv cMvSrchRngLT;
4126	TComMv cMvSrchRngRB;
4127
4128	TComYuv* pcYuv = pcYuvOrg;
4129	m_iSearchRange = m_aaiAdaptSR[eRefPicList][iRefIdxPred];
4130
4131	Int iSrchRng = ( bBi ? m_bipredSearchRange : m_iSearchRange );
4132	TComPattern* pcPatternKey = pcCU->getPattern ();
4133
4134	Double fWeight = 1.0;
4135
4136	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
4137
4138	if ( bBi )
4139	{
4140	TComYuv* pcYuvOther = &m_acYuvPred[1-(Int)eRefPicList];
4141	pcYuv = &m_cYuvPredTemp;
4142
4143	pcYuvOrg->copyPartToPartYuv( pcYuv, uiPartAddr, iRoiWidth, iRoiHeight );
4144
4145	pcYuv->removeHighFreq( pcYuvOther, uiPartAddr, iRoiWidth, iRoiHeight );
4146
4147	fWeight = 0.5;
4148	}
4149
4150	// Search key pattern initialization
4151	pcPatternKey->initPattern( pcYuv->getLumaAddr( uiPartAddr ),
4152	pcYuv->getCbAddr ( uiPartAddr ),
4153	pcYuv->getCrAddr ( uiPartAddr ),
4154	iRoiWidth,
4155	iRoiHeight,
4156	pcYuv->getStride(),
4157	0, 0 );
4158
4159	Pel* piRefY = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->getPicYuvRec()->getLumaAddr( pcCU->getAddr(), pcCU->getZorderIdxInCU() + uiPartAddr );
4160	Int iRefStride = pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->getPicYuvRec()->getStride();
4161
4162	TComMv cMvPred = *pcMvPred;
4163
4164	if ( bBi ) xSetSearchRange ( pcCU, rcMv , iSrchRng, cMvSrchRngLT, cMvSrchRngRB );
4165	else xSetSearchRange ( pcCU, cMvPred, iSrchRng, cMvSrchRngLT, cMvSrchRngRB );
4166
4167	m_pcRdCost->getMotionCost ( 1, 0 );
4168
4169	m_pcRdCost->setPredictor ( *pcMvPred );
4170	m_pcRdCost->setCostScale ( 2 );
4171
4172	setWpScalingDistParam( pcCU, iRefIdxPred, eRefPicList );
4173	// Do integer search
4174	#if REF_IDX_ME_ZEROMV
4175	if( pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->isILR(pcCU->getLayerId())) //ILR reference pic
4176	{
4177	rcMv.setZero(); //use Mv(0, 0) for integer ME
4178	}
4179	else //non ILR reference pic
4180	{
4181	if ( !m_iFastSearch \|\| bBi )
4182	{
4183	xPatternSearch ( pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4184	}
4185	else
4186	{
4187	rcMv = *pcMvPred;
4188	xPatternSearchFast ( pcCU, pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4189	}
4190	}
4191	#else
4192	if ( !m_iFastSearch \|\| bBi )
4193	{
4194	xPatternSearch ( pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4195	}
4196	else
4197	{
4198	rcMv = *pcMvPred;
4199	xPatternSearchFast ( pcCU, pcPatternKey, piRefY, iRefStride, &cMvSrchRngLT, &cMvSrchRngRB, rcMv, ruiCost );
4200	}
4201	#endif
4202
4203	m_pcRdCost->getMotionCost( 1, 0 );
4204	m_pcRdCost->setCostScale ( 1 );
4205
4206	#if REF_IDX_ME_ZEROMV
4207	if( pcCU->getSlice()->getRefPic( eRefPicList, iRefIdxPred )->isILR(pcCU->getLayerId())) //ILR reference pic
4208	{
4209	xPatternSearchFracDIFMv0( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost, bBi );
4210	}
4211	else //non ILR reference pic
4212	{
4213	xPatternSearchFracDIF( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost, bBi );
4214	}
4215	#else
4216	xPatternSearchFracDIF( pcCU, pcPatternKey, piRefY, iRefStride, &rcMv, cMvHalf, cMvQter, ruiCost,bBi );
4217	#endif
4218
4219	m_pcRdCost->setCostScale( 0 );
4220	rcMv <<= 2;
4221	rcMv += (cMvHalf <<= 1);
4222	rcMv += cMvQter;
4223
4224	UInt uiMvBits = m_pcRdCost->getBits( rcMv.getHor(), rcMv.getVer() );
4225
4226	ruiBits += uiMvBits;
4227	ruiCost = (UInt)( floor( fWeight * ( (Double)ruiCost - (Double)m_pcRdCost->getCost( uiMvBits ) ) ) + (Double)m_pcRdCost->getCost( ruiBits ) );
4228	}
4229
4230
4231	Void TEncSearch::xSetSearchRange ( TComDataCU* pcCU, TComMv& cMvPred, Int iSrchRng, TComMv& rcMvSrchRngLT, TComMv& rcMvSrchRngRB )
4232	{
4233	Int iMvShift = 2;
4234	TComMv cTmpMvPred = cMvPred;
4235	pcCU->clipMv( cTmpMvPred );
4236
4237	rcMvSrchRngLT.setHor( cTmpMvPred.getHor() - (iSrchRng << iMvShift) );
4238	rcMvSrchRngLT.setVer( cTmpMvPred.getVer() - (iSrchRng << iMvShift) );
4239
4240	rcMvSrchRngRB.setHor( cTmpMvPred.getHor() + (iSrchRng << iMvShift) );
4241	rcMvSrchRngRB.setVer( cTmpMvPred.getVer() + (iSrchRng << iMvShift) );
4242	pcCU->clipMv ( rcMvSrchRngLT );
4243	pcCU->clipMv ( rcMvSrchRngRB );
4244
4245	rcMvSrchRngLT >>= iMvShift;
4246	rcMvSrchRngRB >>= iMvShift;
4247	}
4248
4249	Void TEncSearch::xPatternSearch( TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4250	{
4251	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
4252	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
4253	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
4254	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
4255
4256	UInt uiSad;
4257	UInt uiSadBest = MAX_UINT;
4258	Int iBestX = 0;
4259	Int iBestY = 0;
4260
4261	Pel* piRefSrch;
4262
4263	//-- jclee for using the SAD function pointer
4264	m_pcRdCost->setDistParam( pcPatternKey, piRefY, iRefStride, m_cDistParam );
4265
4266	// fast encoder decision: use subsampled SAD for integer ME
4267	if ( m_pcEncCfg->getUseFastEnc() )
4268	{
4269	if ( m_cDistParam.iRows > 8 )
4270	{
4271	m_cDistParam.iSubShift = 1;
4272	}
4273	}
4274
4275	piRefY += (iSrchRngVerTop * iRefStride);
4276	for ( Int y = iSrchRngVerTop; y <= iSrchRngVerBottom; y++ )
4277	{
4278	for ( Int x = iSrchRngHorLeft; x <= iSrchRngHorRight; x++ )
4279	{
4280	// find min. distortion position
4281	piRefSrch = piRefY + x;
4282	m_cDistParam.pCur = piRefSrch;
4283
4284	setDistParamComp(0);
4285
4286	m_cDistParam.bitDepth = g_bitDepthY;
4287	uiSad = m_cDistParam.DistFunc( &m_cDistParam );
4288
4289	// motion cost
4290	uiSad += m_pcRdCost->getCost( x, y );
4291
4292	if ( uiSad < uiSadBest )
4293	{
4294	uiSadBest = uiSad;
4295	iBestX = x;
4296	iBestY = y;
4297	}
4298	}
4299	piRefY += iRefStride;
4300	}
4301
4302	rcMv.set( iBestX, iBestY );
4303
4304	ruiSAD = uiSadBest - m_pcRdCost->getCost( iBestX, iBestY );
4305	return;
4306	}
4307
4308	Void TEncSearch::xPatternSearchFast( TComDataCU* pcCU, TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4309	{
4310	pcCU->getMvPredLeft ( m_acMvPredictors[0] );
4311	pcCU->getMvPredAbove ( m_acMvPredictors[1] );
4312	pcCU->getMvPredAboveRight ( m_acMvPredictors[2] );
4313
4314	switch ( m_iFastSearch )
4315	{
4316	case 1:
4317	xTZSearch( pcCU, pcPatternKey, piRefY, iRefStride, pcMvSrchRngLT, pcMvSrchRngRB, rcMv, ruiSAD );
4318	break;
4319
4320	default:
4321	break;
4322	}
4323	}
4324
4325	Void TEncSearch::xTZSearch( TComDataCU* pcCU, TComPattern* pcPatternKey, Pel* piRefY, Int iRefStride, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, TComMv& rcMv, UInt& ruiSAD )
4326	{
4327	Int iSrchRngHorLeft = pcMvSrchRngLT->getHor();
4328	Int iSrchRngHorRight = pcMvSrchRngRB->getHor();
4329	Int iSrchRngVerTop = pcMvSrchRngLT->getVer();
4330	Int iSrchRngVerBottom = pcMvSrchRngRB->getVer();
4331
4332	TZ_SEARCH_CONFIGURATION
4333
4334	UInt uiSearchRange = m_iSearchRange;
4335	pcCU->clipMv( rcMv );
4336	rcMv >>= 2;
4337	// init TZSearchStruct
4338	IntTZSearchStruct cStruct;
4339	cStruct.iYStride = iRefStride;
4340	cStruct.piRefY = piRefY;
4341	cStruct.uiBestSad = MAX_UINT;
4342
4343	// set rcMv (Median predictor) as start point and as best point
4344	xTZSearchHelp( pcPatternKey, cStruct, rcMv.getHor(), rcMv.getVer(), 0, 0 );
4345
4346	// test whether one of PRED_A, PRED_B, PRED_C MV is better start point than Median predictor
4347	if ( bTestOtherPredictedMV )
4348	{
4349	for ( UInt index = 0; index < 3; index++ )
4350	{
4351	TComMv cMv = m_acMvPredictors[index];
4352	pcCU->clipMv( cMv );
4353	cMv >>= 2;
4354	xTZSearchHelp( pcPatternKey, cStruct, cMv.getHor(), cMv.getVer(), 0, 0 );
4355	}
4356	}
4357
4358	// test whether zero Mv is better start point than Median predictor
4359	if ( bTestZeroVector )
4360	{
4361	xTZSearchHelp( pcPatternKey, cStruct, 0, 0, 0, 0 );
4362	}
4363
4364	// start search
4365	Int iDist = 0;
4366	Int iStartX = cStruct.iBestX;
4367	Int iStartY = cStruct.iBestY;
4368
4369	// first search
4370	for ( iDist = 1; iDist <= (Int)uiSearchRange; iDist*=2 )
4371	{
4372	if ( bFirstSearchDiamond == 1 )
4373	{
4374	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4375	}
4376	else
4377	{
4378	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4379	}
4380
4381	if ( bFirstSearchStop && ( cStruct.uiBestRound >= uiFirstSearchRounds ) ) // stop criterion
4382	{
4383	break;
4384	}
4385	}
4386
4387	// test whether zero Mv is a better start point than Median predictor
4388	if ( bTestZeroVectorStart && ((cStruct.iBestX != 0) \|\| (cStruct.iBestY != 0)) )
4389	{
4390	xTZSearchHelp( pcPatternKey, cStruct, 0, 0, 0, 0 );
4391	if ( (cStruct.iBestX == 0) && (cStruct.iBestY == 0) )
4392	{
4393	// test its neighborhood
4394	for ( iDist = 1; iDist <= (Int)uiSearchRange; iDist*=2 )
4395	{
4396	xTZ8PointDiamondSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, 0, 0, iDist );
4397	if ( bTestZeroVectorStop && (cStruct.uiBestRound > 0) ) // stop criterion
4398	{
4399	break;
4400	}
4401	}
4402	}
4403	}
4404
4405	// calculate only 2 missing points instead 8 points if cStruct.uiBestDistance == 1
4406	if ( cStruct.uiBestDistance == 1 )
4407	{
4408	cStruct.uiBestDistance = 0;
4409	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4410	}
4411
4412	// raster search if distance is too big
4413	if ( bEnableRasterSearch && ( ((Int)(cStruct.uiBestDistance) > iRaster) \|\| bAlwaysRasterSearch ) )
4414	{
4415	cStruct.uiBestDistance = iRaster;
4416	for ( iStartY = iSrchRngVerTop; iStartY <= iSrchRngVerBottom; iStartY += iRaster )
4417	{
4418	for ( iStartX = iSrchRngHorLeft; iStartX <= iSrchRngHorRight; iStartX += iRaster )
4419	{
4420	xTZSearchHelp( pcPatternKey, cStruct, iStartX, iStartY, 0, iRaster );
4421	}
4422	}
4423	}
4424
4425	// raster refinement
4426	if ( bRasterRefinementEnable && cStruct.uiBestDistance > 0 )
4427	{
4428	while ( cStruct.uiBestDistance > 0 )
4429	{
4430	iStartX = cStruct.iBestX;
4431	iStartY = cStruct.iBestY;
4432	if ( cStruct.uiBestDistance > 1 )
4433	{
4434	iDist = cStruct.uiBestDistance >>= 1;
4435	if ( bRasterRefinementDiamond == 1 )
4436	{
4437	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4438	}
4439	else
4440	{
4441	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4442	}
4443	}
4444
4445	// calculate only 2 missing points instead 8 points if cStruct.uiBestDistance == 1
4446	if ( cStruct.uiBestDistance == 1 )
4447	{
4448	cStruct.uiBestDistance = 0;
4449	if ( cStruct.ucPointNr != 0 )
4450	{
4451	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4452	}
4453	}
4454	}
4455	}
4456
4457	// start refinement
4458	if ( bStarRefinementEnable && cStruct.uiBestDistance > 0 )
4459	{
4460	while ( cStruct.uiBestDistance > 0 )
4461	{
4462	iStartX = cStruct.iBestX;
4463	iStartY = cStruct.iBestY;
4464	cStruct.uiBestDistance = 0;
4465	cStruct.ucPointNr = 0;
4466	for ( iDist = 1; iDist < (Int)uiSearchRange + 1; iDist*=2 )
4467	{
4468	if ( bStarRefinementDiamond == 1 )
4469	{
4470	xTZ8PointDiamondSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4471	}
4472	else
4473	{
4474	xTZ8PointSquareSearch ( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB, iStartX, iStartY, iDist );
4475	}
4476	if ( bStarRefinementStop && (cStruct.uiBestRound >= uiStarRefinementRounds) ) // stop criterion
4477	{
4478	break;
4479	}
4480	}
4481
4482	// calculate only 2 missing points instead 8 points if cStrukt.uiBestDistance == 1
4483	if ( cStruct.uiBestDistance == 1 )
4484	{
4485	cStruct.uiBestDistance = 0;
4486	if ( cStruct.ucPointNr != 0 )
4487	{
4488	xTZ2PointSearch( pcPatternKey, cStruct, pcMvSrchRngLT, pcMvSrchRngRB );
4489	}
4490	}
4491	}
4492	}
4493
4494	// write out best match
4495	rcMv.set( cStruct.iBestX, cStruct.iBestY );
4496	ruiSAD = cStruct.uiBestSad - m_pcRdCost->getCost( cStruct.iBestX, cStruct.iBestY );
4497	}
4498
4499	Void TEncSearch::xPatternSearchFracDIF(TComDataCU* pcCU,
4500	TComPattern* pcPatternKey,
4501	Pel* piRefY,
4502	Int iRefStride,
4503	TComMv* pcMvInt,
4504	TComMv& rcMvHalf,
4505	TComMv& rcMvQter,
4506	UInt& ruiCost
4507	,Bool biPred
4508	)
4509	{
4510	// Reference pattern initialization (integer scale)
4511	TComPattern cPatternRoi;
4512	Int iOffset = pcMvInt->getHor() + pcMvInt->getVer() * iRefStride;
4513	cPatternRoi.initPattern( piRefY + iOffset,
4514	NULL,
4515	NULL,
4516	pcPatternKey->getROIYWidth(),
4517	pcPatternKey->getROIYHeight(),
4518	iRefStride,
4519	0, 0 );
4520
4521	// Half-pel refinement
4522	xExtDIFUpSamplingH ( &cPatternRoi, biPred );
4523
4524	rcMvHalf = *pcMvInt; rcMvHalf <<= 1; // for mv-cost
4525	TComMv baseRefMv(0, 0);
4526	ruiCost = xPatternRefinement( pcPatternKey, baseRefMv, 2, rcMvHalf );
4527
4528	m_pcRdCost->setCostScale( 0 );
4529
4530	xExtDIFUpSamplingQ ( &cPatternRoi, rcMvHalf, biPred );
4531	baseRefMv = rcMvHalf;
4532	baseRefMv <<= 1;
4533
4534	rcMvQter = *pcMvInt; rcMvQter <<= 1; // for mv-cost
4535	rcMvQter += rcMvHalf; rcMvQter <<= 1;
4536	ruiCost = xPatternRefinement( pcPatternKey, baseRefMv, 1, rcMvQter );
4537	}
4538
4539	/** encode residual and calculate rate-distortion for a CU block
4540	* \param pcCU
4541	* \param pcYuvOrg
4542	* \param pcYuvPred
4543	* \param rpcYuvResi
4544	* \param rpcYuvResiBest
4545	* \param rpcYuvRec
4546	* \param bSkipRes
4547	* \returns Void
4548	*/
4549	Void TEncSearch::encodeResAndCalcRdInterCU( TComDataCU* pcCU, TComYuv* pcYuvOrg, TComYuv* pcYuvPred, TComYuv& rpcYuvResi, TComYuv& rpcYuvResiBest, TComYuv*& rpcYuvRec, Bool bSkipRes )
4550	{
4551	if ( pcCU->isIntra(0) )
4552	{
4553	return;
4554	}
4555
4556	Bool bHighPass = pcCU->getSlice()->getDepth() ? true : false;
4557	UInt uiBits = 0, uiBitsBest = 0;
4558	UInt uiDistortion = 0, uiDistortionBest = 0;
4559
4560	UInt uiWidth = pcCU->getWidth ( 0 );
4561	UInt uiHeight = pcCU->getHeight( 0 );
4562
4563	// No residual coding : SKIP mode
4564	if ( bSkipRes )
4565	{
4566	pcCU->setSkipFlagSubParts( true, 0, pcCU->getDepth(0) );
4567
4568	rpcYuvResi->clear();
4569
4570	pcYuvPred->copyToPartYuv( rpcYuvRec, 0 );
4571
4572	uiDistortion = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4573	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_U )
4574	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_V );
4575
4576	if( m_bUseSBACRD )
4577	{
4578	m_pcRDGoOnSbacCoder->load(m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST]);
4579	}
4580
4581	m_pcEntropyCoder->resetBits();
4582	if (pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
4583	{
4584	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
4585	}
4586	m_pcEntropyCoder->encodeSkipFlag(pcCU, 0, true);
4587	m_pcEntropyCoder->encodeMergeIndex( pcCU, 0, true );
4588
4589	uiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
4590	pcCU->getTotalBits() = uiBits;
4591	pcCU->getTotalDistortion() = uiDistortion;
4592	pcCU->getTotalCost() = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
4593
4594	if( m_bUseSBACRD )
4595	{
4596	m_pcRDGoOnSbacCoder->store(m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_TEMP_BEST]);
4597	}
4598
4599	pcCU->setCbfSubParts( 0, 0, 0, 0, pcCU->getDepth( 0 ) );
4600	pcCU->setTrIdxSubParts( 0, 0, pcCU->getDepth(0) );
4601
4602	return;
4603	}
4604
4605	// Residual coding.
4606	Int qp, qpBest = 0, qpMin, qpMax;
4607	Double dCost, dCostBest = MAX_DOUBLE;
4608
4609	UInt uiTrLevel = 0;
4610	if( (pcCU->getWidth(0) > pcCU->getSlice()->getSPS()->getMaxTrSize()) )
4611	{
4612	while( pcCU->getWidth(0) > (pcCU->getSlice()->getSPS()->getMaxTrSize()<<uiTrLevel) ) uiTrLevel++;
4613	}
4614	UInt uiMaxTrMode = 1 + uiTrLevel;
4615
4616	while((uiWidth>>uiMaxTrMode) < (g_uiMaxCUWidth>>g_uiMaxCUDepth)) uiMaxTrMode--;
4617
4618	#if REPN_FORMAT_IN_VPS
4619	qpMin = bHighPass ? Clip3( -pcCU->getSlice()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) - m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4620	qpMax = bHighPass ? Clip3( -pcCU->getSlice()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) + m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4621	#else
4622	qpMin = bHighPass ? Clip3( -pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) - m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4623	qpMax = bHighPass ? Clip3( -pcCU->getSlice()->getSPS()->getQpBDOffsetY(), MAX_QP, pcCU->getQP(0) + m_iMaxDeltaQP ) : pcCU->getQP( 0 );
4624	#endif
4625
4626	rpcYuvResi->subtract( pcYuvOrg, pcYuvPred, 0, uiWidth );
4627
4628	for ( qp = qpMin; qp <= qpMax; qp++ )
4629	{
4630	dCost = 0.;
4631	uiBits = 0;
4632	uiDistortion = 0;
4633	if( m_bUseSBACRD )
4634	{
4635	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_CURR_BEST ] );
4636	}
4637
4638	UInt uiZeroDistortion = 0;
4639	xEstimateResidualQT( pcCU, 0, 0, 0, rpcYuvResi, pcCU->getDepth(0), dCost, uiBits, uiDistortion, &uiZeroDistortion );
4640
4641	m_pcEntropyCoder->resetBits();
4642	m_pcEntropyCoder->encodeQtRootCbfZero( pcCU );
4643	UInt zeroResiBits = m_pcEntropyCoder->getNumberOfWrittenBits();
4644	Double dZeroCost = m_pcRdCost->calcRdCost( zeroResiBits, uiZeroDistortion );
4645	if(pcCU->isLosslessCoded( 0 ))
4646	{
4647	dZeroCost = dCost + 1;
4648	}
4649	if ( dZeroCost < dCost )
4650	{
4651	dCost = dZeroCost;
4652	uiBits = 0;
4653	uiDistortion = uiZeroDistortion;
4654
4655	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4656	::memset( pcCU->getTransformIdx() , 0, uiQPartNum * sizeof(UChar) );
4657	::memset( pcCU->getCbf( TEXT_LUMA ) , 0, uiQPartNum * sizeof(UChar) );
4658	::memset( pcCU->getCbf( TEXT_CHROMA_U ), 0, uiQPartNum * sizeof(UChar) );
4659	::memset( pcCU->getCbf( TEXT_CHROMA_V ), 0, uiQPartNum * sizeof(UChar) );
4660	::memset( pcCU->getCoeffY() , 0, uiWidth * uiHeight * sizeof( TCoeff ) );
4661	::memset( pcCU->getCoeffCb() , 0, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4662	::memset( pcCU->getCoeffCr() , 0, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4663	pcCU->setTransformSkipSubParts ( 0, 0, 0, 0, pcCU->getDepth(0) );
4664	}
4665	else
4666	{
4667	xSetResidualQTData( pcCU, 0, 0, 0, NULL, pcCU->getDepth(0), false );
4668	}
4669
4670	if( m_bUseSBACRD )
4671	{
4672	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST] );
4673	}
4674	#if 0 // check
4675	{
4676	m_pcEntropyCoder->resetBits();
4677	m_pcEntropyCoder->encodeCoeff( pcCU, 0, pcCU->getDepth(0), pcCU->getWidth(0), pcCU->getHeight(0) );
4678	const UInt uiBitsForCoeff = m_pcEntropyCoder->getNumberOfWrittenBits();
4679	if( m_bUseSBACRD )
4680	{
4681	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[pcCU->getDepth(0)][CI_CURR_BEST] );
4682	}
4683	if( uiBitsForCoeff != uiBits )
4684	assert( 0 );
4685	}
4686	#endif
4687	uiBits = 0;
4688	{
4689	TComYuv *pDummy = NULL;
4690	xAddSymbolBitsInter( pcCU, 0, 0, uiBits, pDummy, NULL, pDummy );
4691	}
4692
4693
4694	Double dExactCost = m_pcRdCost->calcRdCost( uiBits, uiDistortion );
4695	dCost = dExactCost;
4696
4697	if ( dCost < dCostBest )
4698	{
4699	if ( !pcCU->getQtRootCbf( 0 ) )
4700	{
4701	rpcYuvResiBest->clear();
4702	}
4703	else
4704	{
4705	xSetResidualQTData( pcCU, 0, 0, 0, rpcYuvResiBest, pcCU->getDepth(0), true );
4706	}
4707
4708	if( qpMin != qpMax && qp != qpMax )
4709	{
4710	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4711	::memcpy( m_puhQTTempTrIdx, pcCU->getTransformIdx(), uiQPartNum * sizeof(UChar) );
4712	::memcpy( m_puhQTTempCbf[0], pcCU->getCbf( TEXT_LUMA ), uiQPartNum * sizeof(UChar) );
4713	::memcpy( m_puhQTTempCbf[1], pcCU->getCbf( TEXT_CHROMA_U ), uiQPartNum * sizeof(UChar) );
4714	::memcpy( m_puhQTTempCbf[2], pcCU->getCbf( TEXT_CHROMA_V ), uiQPartNum * sizeof(UChar) );
4715	::memcpy( m_pcQTTempCoeffY, pcCU->getCoeffY(), uiWidth * uiHeight * sizeof( TCoeff ) );
4716	::memcpy( m_pcQTTempCoeffCb, pcCU->getCoeffCb(), uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4717	::memcpy( m_pcQTTempCoeffCr, pcCU->getCoeffCr(), uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4718	#if ADAPTIVE_QP_SELECTION
4719	::memcpy( m_pcQTTempArlCoeffY, pcCU->getArlCoeffY(), uiWidth * uiHeight * sizeof( Int ) );
4720	::memcpy( m_pcQTTempArlCoeffCb, pcCU->getArlCoeffCb(), uiWidth * uiHeight * sizeof( Int ) >> 2 );
4721	::memcpy( m_pcQTTempArlCoeffCr, pcCU->getArlCoeffCr(), uiWidth * uiHeight * sizeof( Int ) >> 2 );
4722	#endif
4723	::memcpy( m_puhQTTempTransformSkipFlag[0], pcCU->getTransformSkip(TEXT_LUMA), uiQPartNum * sizeof( UChar ) );
4724	::memcpy( m_puhQTTempTransformSkipFlag[1], pcCU->getTransformSkip(TEXT_CHROMA_U), uiQPartNum * sizeof( UChar ) );
4725	::memcpy( m_puhQTTempTransformSkipFlag[2], pcCU->getTransformSkip(TEXT_CHROMA_V), uiQPartNum * sizeof( UChar ) );
4726	}
4727	uiBitsBest = uiBits;
4728	uiDistortionBest = uiDistortion;
4729	dCostBest = dCost;
4730	qpBest = qp;
4731	if( m_bUseSBACRD )
4732	{
4733	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_TEMP_BEST ] );
4734	}
4735	}
4736	}
4737
4738	assert ( dCostBest != MAX_DOUBLE );
4739
4740	if( qpMin != qpMax && qpBest != qpMax )
4741	{
4742	if( m_bUseSBACRD )
4743	{
4744	assert( 0 ); // check
4745	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ pcCU->getDepth( 0 ) ][ CI_TEMP_BEST ] );
4746	}
4747	// copy best cbf and trIdx to pcCU
4748	const UInt uiQPartNum = pcCU->getPic()->getNumPartInCU() >> (pcCU->getDepth(0) << 1);
4749	::memcpy( pcCU->getTransformIdx(), m_puhQTTempTrIdx, uiQPartNum * sizeof(UChar) );
4750	::memcpy( pcCU->getCbf( TEXT_LUMA ), m_puhQTTempCbf[0], uiQPartNum * sizeof(UChar) );
4751	::memcpy( pcCU->getCbf( TEXT_CHROMA_U ), m_puhQTTempCbf[1], uiQPartNum * sizeof(UChar) );
4752	::memcpy( pcCU->getCbf( TEXT_CHROMA_V ), m_puhQTTempCbf[2], uiQPartNum * sizeof(UChar) );
4753	::memcpy( pcCU->getCoeffY(), m_pcQTTempCoeffY, uiWidth * uiHeight * sizeof( TCoeff ) );
4754	::memcpy( pcCU->getCoeffCb(), m_pcQTTempCoeffCb, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4755	::memcpy( pcCU->getCoeffCr(), m_pcQTTempCoeffCr, uiWidth * uiHeight * sizeof( TCoeff ) >> 2 );
4756	#if ADAPTIVE_QP_SELECTION
4757	::memcpy( pcCU->getArlCoeffY(), m_pcQTTempArlCoeffY, uiWidth * uiHeight * sizeof( Int ) );
4758	::memcpy( pcCU->getArlCoeffCb(), m_pcQTTempArlCoeffCb, uiWidth * uiHeight * sizeof( Int ) >> 2 );
4759	::memcpy( pcCU->getArlCoeffCr(), m_pcQTTempArlCoeffCr, uiWidth * uiHeight * sizeof( Int ) >> 2 );
4760	#endif
4761	::memcpy( pcCU->getTransformSkip(TEXT_LUMA), m_puhQTTempTransformSkipFlag[0], uiQPartNum * sizeof( UChar ) );
4762	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_U), m_puhQTTempTransformSkipFlag[1], uiQPartNum * sizeof( UChar ) );
4763	::memcpy( pcCU->getTransformSkip(TEXT_CHROMA_V), m_puhQTTempTransformSkipFlag[2], uiQPartNum * sizeof( UChar ) );
4764	}
4765	rpcYuvRec->addClip ( pcYuvPred, rpcYuvResiBest, 0, uiWidth );
4766
4767	// update with clipped distortion and cost (qp estimation loop uses unclipped values)
4768	uiDistortionBest = m_pcRdCost->getDistPart(g_bitDepthY, rpcYuvRec->getLumaAddr(), rpcYuvRec->getStride(), pcYuvOrg->getLumaAddr(), pcYuvOrg->getStride(), uiWidth, uiHeight )
4769	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCbAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCbAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_U )
4770	+ m_pcRdCost->getDistPart(g_bitDepthC, rpcYuvRec->getCrAddr(), rpcYuvRec->getCStride(), pcYuvOrg->getCrAddr(), pcYuvOrg->getCStride(), uiWidth >> 1, uiHeight >> 1, TEXT_CHROMA_V );
4771	dCostBest = m_pcRdCost->calcRdCost( uiBitsBest, uiDistortionBest );
4772
4773	pcCU->getTotalBits() = uiBitsBest;
4774	pcCU->getTotalDistortion() = uiDistortionBest;
4775	pcCU->getTotalCost() = dCostBest;
4776
4777	if ( pcCU->isSkipped(0) )
4778	{
4779	pcCU->setCbfSubParts( 0, 0, 0, 0, pcCU->getDepth( 0 ) );
4780	}
4781
4782	pcCU->setQPSubParts( qpBest, 0, pcCU->getDepth(0) );
4783	}
4784
4785	Void TEncSearch::xEstimateResidualQT( TComDataCU* pcCU, UInt uiQuadrant, UInt uiAbsPartIdx, UInt absTUPartIdx, TComYuv* pcResi, const UInt uiDepth, Double &rdCost, UInt &ruiBits, UInt &ruiDist, UInt *puiZeroDist )
4786	{
4787	const UInt uiTrMode = uiDepth - pcCU->getDepth( 0 );
4788
4789	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
4790	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
4791
4792	UInt SplitFlag = ((pcCU->getSlice()->getSPS()->getQuadtreeTUMaxDepthInter() == 1) && pcCU->getPredictionMode(uiAbsPartIdx) == MODE_INTER && ( pcCU->getPartitionSize(uiAbsPartIdx) != SIZE_2Nx2N ));
4793	Bool bCheckFull;
4794	if ( SplitFlag && uiDepth == pcCU->getDepth(uiAbsPartIdx) && ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) ) )
4795	{
4796	bCheckFull = false;
4797	}
4798	else
4799	{
4800	bCheckFull = ( uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() );
4801	}
4802
4803	const Bool bCheckSplit = ( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) );
4804
4805	assert( bCheckFull \|\| bCheckSplit );
4806
4807	Bool bCodeChroma = true;
4808	UInt uiTrModeC = uiTrMode;
4809	UInt uiLog2TrSizeC = uiLog2TrSize-1;
4810	if( uiLog2TrSize == 2 )
4811	{
4812	uiLog2TrSizeC++;
4813	uiTrModeC --;
4814	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
4815	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
4816	}
4817
4818	const UInt uiSetCbf = 1 << uiTrMode;
4819	// code full block
4820	Double dSingleCost = MAX_DOUBLE;
4821	UInt uiSingleBits = 0;
4822	UInt uiSingleDist = 0;
4823	UInt uiAbsSumY = 0, uiAbsSumU = 0, uiAbsSumV = 0;
4824	UInt uiBestTransformMode[3] = {0};
4825
4826	if( m_bUseSBACRD )
4827	{
4828	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
4829	}
4830
4831	if( bCheckFull )
4832	{
4833	const UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
4834	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
4835	TCoeff pcCoeffCurrY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
4836	TCoeff pcCoeffCurrU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4837	TCoeff pcCoeffCurrV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4838	#if ADAPTIVE_QP_SELECTION
4839	Int pcArlCoeffCurrY = m_ppcQTTempArlCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
4840	Int pcArlCoeffCurrU = m_ppcQTTempArlCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4841	Int pcArlCoeffCurrV = m_ppcQTTempArlCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
4842	#endif
4843
4844	Int trWidth = 0, trHeight = 0, trWidthC = 0, trHeightC = 0;
4845	UInt absTUPartIdxC = uiAbsPartIdx;
4846
4847	trWidth = trHeight = 1 << uiLog2TrSize;
4848	trWidthC = trHeightC = 1 <<uiLog2TrSizeC;
4849	pcCU->setTrIdxSubParts( uiDepth - pcCU->getDepth( 0 ), uiAbsPartIdx, uiDepth );
4850	Double minCostY = MAX_DOUBLE;
4851	Double minCostU = MAX_DOUBLE;
4852	Double minCostV = MAX_DOUBLE;
4853	Bool checkTransformSkipY = pcCU->getSlice()->getPPS()->getUseTransformSkip() && trWidth == 4 && trHeight == 4;
4854	Bool checkTransformSkipUV = pcCU->getSlice()->getPPS()->getUseTransformSkip() && trWidthC == 4 && trHeightC == 4;
4855
4856	checkTransformSkipY &= (!pcCU->isLosslessCoded(0));
4857	checkTransformSkipUV &= (!pcCU->isLosslessCoded(0));
4858
4859	pcCU->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
4860	if( bCodeChroma )
4861	{
4862	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4863	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4864	}
4865
4866	if (m_pcEncCfg->getUseRDOQ())
4867	{
4868	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidth, trHeight, TEXT_LUMA );
4869	}
4870
4871	#if REPN_FORMAT_IN_VPS
4872	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
4873	#else
4874	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
4875	#endif
4876
4877	#if RDOQ_CHROMA_LAMBDA
4878	m_pcTrQuant->selectLambda(TEXT_LUMA);
4879	#endif
4880	m_pcTrQuant->transformNxN( pcCU, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride (), pcCoeffCurrY,
4881	#if ADAPTIVE_QP_SELECTION
4882	pcArlCoeffCurrY,
4883	#endif
4884	trWidth, trHeight, uiAbsSumY, TEXT_LUMA, uiAbsPartIdx );
4885
4886	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
4887
4888	if( bCodeChroma )
4889	{
4890	if (m_pcEncCfg->getUseRDOQ())
4891	{
4892	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidthC, trHeightC, TEXT_CHROMA );
4893	}
4894
4895	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
4896	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
4897
4898	#if RDOQ_CHROMA_LAMBDA
4899	m_pcTrQuant->selectLambda(TEXT_CHROMA_U);
4900	#endif
4901
4902	m_pcTrQuant->transformNxN( pcCU, pcResi->getCbAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrU,
4903	#if ADAPTIVE_QP_SELECTION
4904	pcArlCoeffCurrU,
4905	#endif
4906	trWidthC, trHeightC, uiAbsSumU, TEXT_CHROMA_U, uiAbsPartIdx );
4907
4908	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
4909	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
4910
4911	#if RDOQ_CHROMA_LAMBDA
4912	m_pcTrQuant->selectLambda(TEXT_CHROMA_V);
4913	#endif
4914
4915	m_pcTrQuant->transformNxN( pcCU, pcResi->getCrAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrV,
4916	#if ADAPTIVE_QP_SELECTION
4917	pcArlCoeffCurrV,
4918	#endif
4919	trWidthC, trHeightC, uiAbsSumV, TEXT_CHROMA_V, uiAbsPartIdx );
4920
4921	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4922	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
4923	}
4924
4925	m_pcEntropyCoder->resetBits();
4926
4927	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
4928
4929	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
4930	const UInt uiSingleBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
4931
4932	UInt uiSingleBitsU = 0;
4933	UInt uiSingleBitsV = 0;
4934	if( bCodeChroma )
4935	{
4936	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
4937	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
4938	uiSingleBitsU = m_pcEntropyCoder->getNumberOfWrittenBits() - uiSingleBitsY;
4939
4940	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
4941	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
4942	uiSingleBitsV = m_pcEntropyCoder->getNumberOfWrittenBits() - ( uiSingleBitsY + uiSingleBitsU );
4943	}
4944
4945	const UInt uiNumSamplesLuma = 1 << (uiLog2TrSize<<1);
4946	const UInt uiNumSamplesChro = 1 << (uiLog2TrSizeC<<1);
4947
4948	::memset( m_pTempPel, 0, sizeof( Pel ) * uiNumSamplesLuma ); // not necessary needed for inside of recursion (only at the beginning)
4949
4950	UInt uiDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pTempPel, trWidth, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth, trHeight ); // initialized with zero residual destortion
4951
4952	if ( puiZeroDist )
4953	{
4954	*puiZeroDist += uiDistY;
4955	}
4956	if( uiAbsSumY )
4957	{
4958	Pel *pcResiCurrY = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getLumaAddr( absTUPartIdx );
4959
4960	#if REPN_FORMAT_IN_VPS
4961	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
4962	#else
4963	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
4964	#endif
4965
4966	Int scalingListType = 3 + g_eTTable[(Int)TEXT_LUMA];
4967	assert(scalingListType < 6);
4968	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
4969
4970	const UInt uiNonzeroDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(),
4971	pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth,trHeight );
4972	if (pcCU->isLosslessCoded(0))
4973	{
4974	uiDistY = uiNonzeroDistY;
4975	}
4976	else
4977	{
4978	const Double singleCostY = m_pcRdCost->calcRdCost( uiSingleBitsY, uiNonzeroDistY );
4979	m_pcEntropyCoder->resetBits();
4980	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_LUMA, uiTrMode );
4981	const UInt uiNullBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
4982	const Double nullCostY = m_pcRdCost->calcRdCost( uiNullBitsY, uiDistY );
4983	if( nullCostY < singleCostY )
4984	{
4985	uiAbsSumY = 0;
4986	::memset( pcCoeffCurrY, 0, sizeof( TCoeff ) * uiNumSamplesLuma );
4987	if( checkTransformSkipY )
4988	{
4989	minCostY = nullCostY;
4990	}
4991	}
4992	else
4993	{
4994	uiDistY = uiNonzeroDistY;
4995	if( checkTransformSkipY )
4996	{
4997	minCostY = singleCostY;
4998	}
4999	}
5000	}
5001	}
5002	else if( checkTransformSkipY )
5003	{
5004	m_pcEntropyCoder->resetBits();
5005	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_LUMA, uiTrMode );
5006	const UInt uiNullBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
5007	minCostY = m_pcRdCost->calcRdCost( uiNullBitsY, uiDistY );
5008	}
5009
5010	if( !uiAbsSumY )
5011	{
5012	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx );
5013	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride();
5014	for( UInt uiY = 0; uiY < trHeight; ++uiY )
5015	{
5016	::memset( pcPtr, 0, sizeof( Pel ) * trWidth );
5017	pcPtr += uiStride;
5018	}
5019	}
5020
5021	UInt uiDistU = 0;
5022	UInt uiDistV = 0;
5023	if( bCodeChroma )
5024	{
5025	uiDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pTempPel, trWidthC, pcResi->getCbAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5026	, TEXT_CHROMA_U
5027	); // initialized with zero residual destortion
5028	if ( puiZeroDist )
5029	{
5030	*puiZeroDist += uiDistU;
5031	}
5032	if( uiAbsSumU )
5033	{
5034	Pel *pcResiCurrU = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5035
5036	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5037	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5038
5039	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_U];
5040	assert(scalingListType < 6);
5041	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrU, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrU, trWidthC, trHeightC, scalingListType );
5042
5043	const UInt uiNonzeroDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5044	pcResi->getCbAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5045	, TEXT_CHROMA_U
5046	);
5047
5048	if(pcCU->isLosslessCoded(0))
5049	{
5050	uiDistU = uiNonzeroDistU;
5051	}
5052	else
5053	{
5054	const Double dSingleCostU = m_pcRdCost->calcRdCost( uiSingleBitsU, uiNonzeroDistU );
5055	m_pcEntropyCoder->resetBits();
5056	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_U, uiTrMode );
5057	const UInt uiNullBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5058	const Double dNullCostU = m_pcRdCost->calcRdCost( uiNullBitsU, uiDistU );
5059	if( dNullCostU < dSingleCostU )
5060	{
5061	uiAbsSumU = 0;
5062	::memset( pcCoeffCurrU, 0, sizeof( TCoeff ) * uiNumSamplesChro );
5063	if( checkTransformSkipUV )
5064	{
5065	minCostU = dNullCostU;
5066	}
5067	}
5068	else
5069	{
5070	uiDistU = uiNonzeroDistU;
5071	if( checkTransformSkipUV )
5072	{
5073	minCostU = dSingleCostU;
5074	}
5075	}
5076	}
5077	}
5078	else if( checkTransformSkipUV )
5079	{
5080	m_pcEntropyCoder->resetBits();
5081	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_U, uiTrMode );
5082	const UInt uiNullBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5083	minCostU = m_pcRdCost->calcRdCost( uiNullBitsU, uiDistU );
5084	}
5085	if( !uiAbsSumU )
5086	{
5087	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5088	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5089	for( UInt uiY = 0; uiY < trHeightC; ++uiY )
5090	{
5091	::memset( pcPtr, 0, sizeof(Pel) * trWidthC );
5092	pcPtr += uiStride;
5093	}
5094	}
5095
5096	uiDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pTempPel, trWidthC, pcResi->getCrAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5097	, TEXT_CHROMA_V
5098	); // initialized with zero residual destortion
5099	if ( puiZeroDist )
5100	{
5101	*puiZeroDist += uiDistV;
5102	}
5103	if( uiAbsSumV )
5104	{
5105	Pel *pcResiCurrV = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5106	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5107	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5108
5109	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_V];
5110	assert(scalingListType < 6);
5111	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrV, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrV, trWidthC, trHeightC, scalingListType );
5112
5113	const UInt uiNonzeroDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5114	pcResi->getCrAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5115	, TEXT_CHROMA_V
5116	);
5117	if (pcCU->isLosslessCoded(0))
5118	{
5119	uiDistV = uiNonzeroDistV;
5120	}
5121	else
5122	{
5123	const Double dSingleCostV = m_pcRdCost->calcRdCost( uiSingleBitsV, uiNonzeroDistV );
5124	m_pcEntropyCoder->resetBits();
5125	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_V, uiTrMode );
5126	const UInt uiNullBitsV = m_pcEntropyCoder->getNumberOfWrittenBits();
5127	const Double dNullCostV = m_pcRdCost->calcRdCost( uiNullBitsV, uiDistV );
5128	if( dNullCostV < dSingleCostV )
5129	{
5130	uiAbsSumV = 0;
5131	::memset( pcCoeffCurrV, 0, sizeof( TCoeff ) * uiNumSamplesChro );
5132	if( checkTransformSkipUV )
5133	{
5134	minCostV = dNullCostV;
5135	}
5136	}
5137	else
5138	{
5139	uiDistV = uiNonzeroDistV;
5140	if( checkTransformSkipUV )
5141	{
5142	minCostV = dSingleCostV;
5143	}
5144	}
5145	}
5146	}
5147	else if( checkTransformSkipUV )
5148	{
5149	m_pcEntropyCoder->resetBits();
5150	m_pcEntropyCoder->encodeQtCbfZero( pcCU, TEXT_CHROMA_V, uiTrMode );
5151	const UInt uiNullBitsV = m_pcEntropyCoder->getNumberOfWrittenBits();
5152	minCostV = m_pcRdCost->calcRdCost( uiNullBitsV, uiDistV );
5153	}
5154	if( !uiAbsSumV )
5155	{
5156	Pel *pcPtr = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5157	const UInt uiStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5158	for( UInt uiY = 0; uiY < trHeightC; ++uiY )
5159	{
5160	::memset( pcPtr, 0, sizeof(Pel) * trWidthC );
5161	pcPtr += uiStride;
5162	}
5163	}
5164	}
5165	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5166	if( bCodeChroma )
5167	{
5168	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5169	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5170	}
5171
5172	if( checkTransformSkipY )
5173	{
5174	UInt uiNonzeroDistY, uiAbsSumTransformSkipY;
5175	Double dSingleCostY;
5176
5177	Pel *pcResiCurrY = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getLumaAddr( absTUPartIdx );
5178	UInt resiYStride = m_pcQTTempTComYuv[ uiQTTempAccessLayer ].getStride();
5179
5180	TCoeff bestCoeffY[32*32];
5181	memcpy( bestCoeffY, pcCoeffCurrY, sizeof(TCoeff) * uiNumSamplesLuma );
5182
5183	#if ADAPTIVE_QP_SELECTION
5184	TCoeff bestArlCoeffY[32*32];
5185	memcpy( bestArlCoeffY, pcArlCoeffCurrY, sizeof(TCoeff) * uiNumSamplesLuma );
5186	#endif
5187
5188	Pel bestResiY[32*32];
5189	for ( Int i = 0; i < trHeight; ++i )
5190	{
5191	memcpy( &bestResiY[itrWidth], pcResiCurrY+iresiYStride, sizeof(Pel) * trWidth );
5192	}
5193
5194	if( m_bUseSBACRD )
5195	{
5196	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5197	}
5198
5199	pcCU->setTransformSkipSubParts ( 1, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5200
5201	if (m_pcEncCfg->getUseRDOQTS())
5202	{
5203	m_pcEntropyCoder->estimateBit( m_pcTrQuant->m_pcEstBitsSbac, trWidth, trHeight, TEXT_LUMA );
5204	}
5205
5206	#if REPN_FORMAT_IN_VPS
5207	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
5208	#else
5209	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
5210	#endif
5211
5212	#if RDOQ_CHROMA_LAMBDA
5213	m_pcTrQuant->selectLambda(TEXT_LUMA);
5214	#endif
5215	m_pcTrQuant->transformNxN( pcCU, pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride (), pcCoeffCurrY,
5216	#if ADAPTIVE_QP_SELECTION
5217	pcArlCoeffCurrY,
5218	#endif
5219	trWidth, trHeight, uiAbsSumTransformSkipY, TEXT_LUMA, uiAbsPartIdx, true );
5220	pcCU->setCbfSubParts( uiAbsSumTransformSkipY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5221
5222	if( uiAbsSumTransformSkipY != 0 )
5223	{
5224	m_pcEntropyCoder->resetBits();
5225	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5226	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5227	const UInt uiTsSingleBitsY = m_pcEntropyCoder->getNumberOfWrittenBits();
5228
5229	#if REPN_FORMAT_IN_VPS
5230	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getQpBDOffsetY(), 0 );
5231	#else
5232	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_LUMA, pcCU->getSlice()->getSPS()->getQpBDOffsetY(), 0 );
5233	#endif
5234
5235	Int scalingListType = 3 + g_eTTable[(Int)TEXT_LUMA];
5236	assert(scalingListType < 6);
5237
5238	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_LUMA,REG_DCT, pcResiCurrY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(), pcCoeffCurrY, trWidth, trHeight, scalingListType, true );
5239
5240	uiNonzeroDistY = m_pcRdCost->getDistPart(g_bitDepthY, m_pcQTTempTComYuv[uiQTTempAccessLayer].getLumaAddr( absTUPartIdx ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getStride(),
5241	pcResi->getLumaAddr( absTUPartIdx ), pcResi->getStride(), trWidth, trHeight );
5242
5243	dSingleCostY = m_pcRdCost->calcRdCost( uiTsSingleBitsY, uiNonzeroDistY );
5244	}
5245
5246	if( !uiAbsSumTransformSkipY \|\| minCostY < dSingleCostY )
5247	{
5248	pcCU->setTransformSkipSubParts ( 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5249	memcpy( pcCoeffCurrY, bestCoeffY, sizeof(TCoeff) * uiNumSamplesLuma );
5250	#if ADAPTIVE_QP_SELECTION
5251	memcpy( pcArlCoeffCurrY, bestArlCoeffY, sizeof(TCoeff) * uiNumSamplesLuma );
5252	#endif
5253	for( Int i = 0; i < trHeight; ++i )
5254	{
5255	memcpy( pcResiCurrY+iresiYStride, &bestResiY[itrWidth], sizeof(Pel) * trWidth );
5256	}
5257	}
5258	else
5259	{
5260	uiDistY = uiNonzeroDistY;
5261	uiAbsSumY = uiAbsSumTransformSkipY;
5262	uiBestTransformMode[0] = 1;
5263	}
5264
5265	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5266	}
5267
5268	if( bCodeChroma && checkTransformSkipUV )
5269	{
5270	UInt uiNonzeroDistU, uiNonzeroDistV, uiAbsSumTransformSkipU, uiAbsSumTransformSkipV;
5271	Double dSingleCostU, dSingleCostV;
5272
5273	Pel *pcResiCurrU = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC );
5274	Pel *pcResiCurrV = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC );
5275	UInt resiCStride = m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride();
5276
5277	TCoeff bestCoeffU[3232], bestCoeffV[3232];
5278	memcpy( bestCoeffU, pcCoeffCurrU, sizeof(TCoeff) * uiNumSamplesChro );
5279	memcpy( bestCoeffV, pcCoeffCurrV, sizeof(TCoeff) * uiNumSamplesChro );
5280
5281	#if ADAPTIVE_QP_SELECTION
5282	TCoeff bestArlCoeffU[3232], bestArlCoeffV[3232];
5283	memcpy( bestArlCoeffU, pcArlCoeffCurrU, sizeof(TCoeff) * uiNumSamplesChro );
5284	memcpy( bestArlCoeffV, pcArlCoeffCurrV, sizeof(TCoeff) * uiNumSamplesChro );
5285	#endif
5286
5287	Pel bestResiU[3232], bestResiV[3232];
5288	for (Int i = 0; i < trHeightC; ++i )
5289	{
5290	memcpy( &bestResiU[itrWidthC], pcResiCurrU+iresiCStride, sizeof(Pel) * trWidthC );
5291	memcpy( &bestResiV[itrWidthC], pcResiCurrV+iresiCStride, sizeof(Pel) * trWidthC );
5292	}
5293
5294	if( m_bUseSBACRD )
5295	{
5296	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5297	}
5298
5299	pcCU->setTransformSkipSubParts ( 1, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5300	pcCU->setTransformSkipSubParts ( 1, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5301
5302	if (m_pcEncCfg->getUseRDOQTS())
5303	{
5304	m_pcEntropyCoder->estimateBit(m_pcTrQuant->m_pcEstBitsSbac, trWidthC, trHeightC, TEXT_CHROMA );
5305	}
5306
5307	Int curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5308	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5309
5310	#if RDOQ_CHROMA_LAMBDA
5311	m_pcTrQuant->selectLambda(TEXT_CHROMA_U);
5312	#endif
5313
5314	m_pcTrQuant->transformNxN( pcCU, pcResi->getCbAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrU,
5315	#if ADAPTIVE_QP_SELECTION
5316	pcArlCoeffCurrU,
5317	#endif
5318	trWidthC, trHeightC, uiAbsSumTransformSkipU, TEXT_CHROMA_U, uiAbsPartIdx, true );
5319	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5320	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5321	#if RDOQ_CHROMA_LAMBDA
5322	m_pcTrQuant->selectLambda(TEXT_CHROMA_V);
5323	#endif
5324	m_pcTrQuant->transformNxN( pcCU, pcResi->getCrAddr(absTUPartIdxC), pcResi->getCStride(), pcCoeffCurrV,
5325	#if ADAPTIVE_QP_SELECTION
5326	pcArlCoeffCurrV,
5327	#endif
5328	trWidthC, trHeightC, uiAbsSumTransformSkipV, TEXT_CHROMA_V, uiAbsPartIdx, true );
5329
5330	pcCU->setCbfSubParts( uiAbsSumTransformSkipU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5331	pcCU->setCbfSubParts( uiAbsSumTransformSkipV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5332
5333	m_pcEntropyCoder->resetBits();
5334	uiSingleBitsU = 0;
5335	uiSingleBitsV = 0;
5336
5337	if( uiAbsSumTransformSkipU )
5338	{
5339	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
5340	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
5341	uiSingleBitsU = m_pcEntropyCoder->getNumberOfWrittenBits();
5342
5343	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCbQpOffset() + pcCU->getSlice()->getSliceQpDeltaCb();
5344	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5345
5346	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_U];
5347	assert(scalingListType < 6);
5348
5349	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrU, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrU, trWidthC, trHeightC, scalingListType, true );
5350
5351	uiNonzeroDistU = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCbAddr( absTUPartIdxC), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5352	pcResi->getCbAddr( absTUPartIdxC), pcResi->getCStride(), trWidthC, trHeightC
5353	, TEXT_CHROMA_U
5354	);
5355
5356	dSingleCostU = m_pcRdCost->calcRdCost( uiSingleBitsU, uiNonzeroDistU );
5357	}
5358
5359	if( !uiAbsSumTransformSkipU \|\| minCostU < dSingleCostU )
5360	{
5361	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5362
5363	memcpy( pcCoeffCurrU, bestCoeffU, sizeof (TCoeff) * uiNumSamplesChro );
5364	#if ADAPTIVE_QP_SELECTION
5365	memcpy( pcArlCoeffCurrU, bestArlCoeffU, sizeof (TCoeff) * uiNumSamplesChro );
5366	#endif
5367	for( Int i = 0; i < trHeightC; ++i )
5368	{
5369	memcpy( pcResiCurrU+iresiCStride, &bestResiU[itrWidthC], sizeof(Pel) * trWidthC );
5370	}
5371	}
5372	else
5373	{
5374	uiDistU = uiNonzeroDistU;
5375	uiAbsSumU = uiAbsSumTransformSkipU;
5376	uiBestTransformMode[1] = 1;
5377	}
5378
5379	if( uiAbsSumTransformSkipV )
5380	{
5381	m_pcEntropyCoder->encodeQtCbf ( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
5382	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
5383	uiSingleBitsV = m_pcEntropyCoder->getNumberOfWrittenBits() - uiSingleBitsU;
5384
5385	curChromaQpOffset = pcCU->getSlice()->getPPS()->getChromaCrQpOffset() + pcCU->getSlice()->getSliceQpDeltaCr();
5386	m_pcTrQuant->setQPforQuant( pcCU->getQP( 0 ), TEXT_CHROMA, pcCU->getSlice()->getSPS()->getQpBDOffsetC(), curChromaQpOffset );
5387
5388	Int scalingListType = 3 + g_eTTable[(Int)TEXT_CHROMA_V];
5389	assert(scalingListType < 6);
5390
5391	m_pcTrQuant->invtransformNxN( pcCU->getCUTransquantBypass(uiAbsPartIdx), TEXT_CHROMA,REG_DCT, pcResiCurrV, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(), pcCoeffCurrV, trWidthC, trHeightC, scalingListType, true );
5392
5393	uiNonzeroDistV = m_pcRdCost->getDistPart(g_bitDepthC, m_pcQTTempTComYuv[uiQTTempAccessLayer].getCrAddr( absTUPartIdxC ), m_pcQTTempTComYuv[uiQTTempAccessLayer].getCStride(),
5394	pcResi->getCrAddr( absTUPartIdxC ), pcResi->getCStride(), trWidthC, trHeightC
5395	, TEXT_CHROMA_V
5396	);
5397
5398	dSingleCostV = m_pcRdCost->calcRdCost( uiSingleBitsV, uiNonzeroDistV );
5399	}
5400
5401	if( !uiAbsSumTransformSkipV \|\| minCostV < dSingleCostV )
5402	{
5403	pcCU->setTransformSkipSubParts ( 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5404
5405	memcpy( pcCoeffCurrV, bestCoeffV, sizeof(TCoeff) * uiNumSamplesChro );
5406	#if ADAPTIVE_QP_SELECTION
5407	memcpy( pcArlCoeffCurrV, bestArlCoeffV, sizeof(TCoeff) * uiNumSamplesChro );
5408	#endif
5409	for( Int i = 0; i < trHeightC; ++i )
5410	{
5411	memcpy( pcResiCurrV+iresiCStride, &bestResiV[itrWidthC], sizeof(Pel) * trWidthC );
5412	}
5413	}
5414	else
5415	{
5416	uiDistV = uiNonzeroDistV;
5417	uiAbsSumV = uiAbsSumTransformSkipV;
5418	uiBestTransformMode[2] = 1;
5419	}
5420
5421	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5422	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5423	}
5424
5425	if( m_bUseSBACRD )
5426	{
5427	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5428	}
5429
5430	m_pcEntropyCoder->resetBits();
5431
5432	if( uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
5433	{
5434	m_pcEntropyCoder->encodeTransformSubdivFlag( 0, 5 - uiLog2TrSize );
5435	}
5436
5437	if( bCodeChroma )
5438	{
5439	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode );
5440	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode );
5441	}
5442
5443	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5444
5445	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5446
5447	if( bCodeChroma )
5448	{
5449	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_U );
5450	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidthC, trHeightC, uiDepth, TEXT_CHROMA_V );
5451	}
5452
5453	uiSingleBits = m_pcEntropyCoder->getNumberOfWrittenBits();
5454
5455	uiSingleDist = uiDistY + uiDistU + uiDistV;
5456	dSingleCost = m_pcRdCost->calcRdCost( uiSingleBits, uiSingleDist );
5457	}
5458
5459	// code sub-blocks
5460	if( bCheckSplit )
5461	{
5462	if( m_bUseSBACRD && bCheckFull )
5463	{
5464	m_pcRDGoOnSbacCoder->store( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_TEST ] );
5465	m_pcRDGoOnSbacCoder->load ( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5466	}
5467	UInt uiSubdivDist = 0;
5468	UInt uiSubdivBits = 0;
5469	Double dSubdivCost = 0.0;
5470
5471	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5472	for( UInt ui = 0; ui < 4; ++ui )
5473	{
5474	UInt nsAddr = uiAbsPartIdx + ui * uiQPartNumSubdiv;
5475	xEstimateResidualQT( pcCU, ui, uiAbsPartIdx + ui * uiQPartNumSubdiv, nsAddr, pcResi, uiDepth + 1, dSubdivCost, uiSubdivBits, uiSubdivDist, bCheckFull ? NULL : puiZeroDist );
5476	}
5477
5478	UInt uiYCbf = 0;
5479	UInt uiUCbf = 0;
5480	UInt uiVCbf = 0;
5481	for( UInt ui = 0; ui < 4; ++ui )
5482	{
5483	uiYCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_LUMA, uiTrMode + 1 );
5484	uiUCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_CHROMA_U, uiTrMode + 1 );
5485	uiVCbf \|= pcCU->getCbf( uiAbsPartIdx + ui * uiQPartNumSubdiv, TEXT_CHROMA_V, uiTrMode + 1 );
5486	}
5487	for( UInt ui = 0; ui < 4 * uiQPartNumSubdiv; ++ui )
5488	{
5489	pcCU->getCbf( TEXT_LUMA )[uiAbsPartIdx + ui] \|= uiYCbf << uiTrMode;
5490	pcCU->getCbf( TEXT_CHROMA_U )[uiAbsPartIdx + ui] \|= uiUCbf << uiTrMode;
5491	pcCU->getCbf( TEXT_CHROMA_V )[uiAbsPartIdx + ui] \|= uiVCbf << uiTrMode;
5492	}
5493
5494	if( m_bUseSBACRD )
5495	{
5496	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_ROOT ] );
5497	}
5498	m_pcEntropyCoder->resetBits();
5499
5500	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, true, TEXT_LUMA );
5501	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_LUMA );
5502	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_CHROMA_U );
5503	xEncodeResidualQT( pcCU, uiAbsPartIdx, uiDepth, false, TEXT_CHROMA_V );
5504
5505	uiSubdivBits = m_pcEntropyCoder->getNumberOfWrittenBits();
5506	dSubdivCost = m_pcRdCost->calcRdCost( uiSubdivBits, uiSubdivDist );
5507
5508	if( uiYCbf \|\| uiUCbf \|\| uiVCbf \|\| !bCheckFull )
5509	{
5510	if( dSubdivCost < dSingleCost )
5511	{
5512	rdCost += dSubdivCost;
5513	ruiBits += uiSubdivBits;
5514	ruiDist += uiSubdivDist;
5515	return;
5516	}
5517	}
5518	pcCU->setTransformSkipSubParts ( uiBestTransformMode[0], TEXT_LUMA, uiAbsPartIdx, uiDepth );
5519	if(bCodeChroma)
5520	{
5521	pcCU->setTransformSkipSubParts ( uiBestTransformMode[1], TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5522	pcCU->setTransformSkipSubParts ( uiBestTransformMode[2], TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5523	}
5524	assert( bCheckFull );
5525	if( m_bUseSBACRD )
5526	{
5527	m_pcRDGoOnSbacCoder->load( m_pppcRDSbacCoder[ uiDepth ][ CI_QT_TRAFO_TEST ] );
5528	}
5529	}
5530	rdCost += dSingleCost;
5531	ruiBits += uiSingleBits;
5532	ruiDist += uiSingleDist;
5533
5534	pcCU->setTrIdxSubParts( uiTrMode, uiAbsPartIdx, uiDepth );
5535
5536	pcCU->setCbfSubParts( uiAbsSumY ? uiSetCbf : 0, TEXT_LUMA, uiAbsPartIdx, uiDepth );
5537	if( bCodeChroma )
5538	{
5539	pcCU->setCbfSubParts( uiAbsSumU ? uiSetCbf : 0, TEXT_CHROMA_U, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5540	pcCU->setCbfSubParts( uiAbsSumV ? uiSetCbf : 0, TEXT_CHROMA_V, uiAbsPartIdx, pcCU->getDepth(0)+uiTrModeC );
5541	}
5542	}
5543
5544	Void TEncSearch::xEncodeResidualQT( TComDataCU* pcCU, UInt uiAbsPartIdx, const UInt uiDepth, Bool bSubdivAndCbf, TextType eType )
5545	{
5546	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
5547	const UInt uiCurrTrMode = uiDepth - pcCU->getDepth( 0 );
5548	const UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
5549
5550	const Bool bSubdiv = uiCurrTrMode != uiTrMode;
5551
5552	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
5553
5554	if( bSubdivAndCbf && uiLog2TrSize <= pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() && uiLog2TrSize > pcCU->getQuadtreeTULog2MinSizeInCU(uiAbsPartIdx) )
5555	{
5556	m_pcEntropyCoder->encodeTransformSubdivFlag( bSubdiv, 5 - uiLog2TrSize );
5557	}
5558
5559	assert( pcCU->getPredictionMode(uiAbsPartIdx) != MODE_INTRA );
5560	if( bSubdivAndCbf )
5561	{
5562	const Bool bFirstCbfOfCU = uiCurrTrMode == 0;
5563	if( bFirstCbfOfCU \|\| uiLog2TrSize > 2 )
5564	{
5565	if( bFirstCbfOfCU \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode - 1 ) )
5566	{
5567	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode );
5568	}
5569	if( bFirstCbfOfCU \|\| pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode - 1 ) )
5570	{
5571	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode );
5572	}
5573	}
5574	else if( uiLog2TrSize == 2 )
5575	{
5576	assert( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode ) == pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiCurrTrMode - 1 ) );
5577	assert( pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode ) == pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiCurrTrMode - 1 ) );
5578	}
5579	}
5580
5581	if( !bSubdiv )
5582	{
5583	const UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
5584	//assert( 16 == uiNumCoeffPerAbsPartIdxIncrement ); // check
5585	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
5586	TCoeff pcCoeffCurrY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx;
5587	TCoeff pcCoeffCurrU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
5588	TCoeff pcCoeffCurrV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement uiAbsPartIdx>>2);
5589
5590	Bool bCodeChroma = true;
5591	UInt uiTrModeC = uiTrMode;
5592	UInt uiLog2TrSizeC = uiLog2TrSize-1;
5593	if( uiLog2TrSize == 2 )
5594	{
5595	uiLog2TrSizeC++;
5596	uiTrModeC --;
5597	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
5598	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
5599	}
5600
5601	if( bSubdivAndCbf )
5602	{
5603	m_pcEntropyCoder->encodeQtCbf( pcCU, uiAbsPartIdx, TEXT_LUMA, uiTrMode );
5604	}
5605	else
5606	{
5607	if( eType == TEXT_LUMA && pcCU->getCbf( uiAbsPartIdx, TEXT_LUMA, uiTrMode ) )
5608	{
5609	Int trWidth = 1 << uiLog2TrSize;
5610	Int trHeight = 1 << uiLog2TrSize;
5611	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrY, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_LUMA );
5612	}
5613	if( bCodeChroma )
5614	{
5615	Int trWidth = 1 << uiLog2TrSizeC;
5616	Int trHeight = 1 << uiLog2TrSizeC;
5617	if( eType == TEXT_CHROMA_U && pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_U, uiTrMode ) )
5618	{
5619	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrU, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_U );
5620	}
5621	if( eType == TEXT_CHROMA_V && pcCU->getCbf( uiAbsPartIdx, TEXT_CHROMA_V, uiTrMode ) )
5622	{
5623	m_pcEntropyCoder->encodeCoeffNxN( pcCU, pcCoeffCurrV, uiAbsPartIdx, trWidth, trHeight, uiDepth, TEXT_CHROMA_V );
5624	}
5625	}
5626	}
5627	}
5628	else
5629	{
5630	if( bSubdivAndCbf \|\| pcCU->getCbf( uiAbsPartIdx, eType, uiCurrTrMode ) )
5631	{
5632	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5633	for( UInt ui = 0; ui < 4; ++ui )
5634	{
5635	xEncodeResidualQT( pcCU, uiAbsPartIdx + ui * uiQPartNumSubdiv, uiDepth + 1, bSubdivAndCbf, eType );
5636	}
5637	}
5638	}
5639	}
5640
5641	Void TEncSearch::xSetResidualQTData( TComDataCU* pcCU, UInt uiQuadrant, UInt uiAbsPartIdx, UInt absTUPartIdx, TComYuv* pcResi, UInt uiDepth, Bool bSpatial )
5642	{
5643	assert( pcCU->getDepth( 0 ) == pcCU->getDepth( uiAbsPartIdx ) );
5644	const UInt uiCurrTrMode = uiDepth - pcCU->getDepth( 0 );
5645	const UInt uiTrMode = pcCU->getTransformIdx( uiAbsPartIdx );
5646
5647	if( uiCurrTrMode == uiTrMode )
5648	{
5649	const UInt uiLog2TrSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth() >> uiDepth]+2;
5650	const UInt uiQTTempAccessLayer = pcCU->getSlice()->getSPS()->getQuadtreeTULog2MaxSize() - uiLog2TrSize;
5651
5652	Bool bCodeChroma = true;
5653	UInt uiTrModeC = uiTrMode;
5654	UInt uiLog2TrSizeC = uiLog2TrSize-1;
5655	if( uiLog2TrSize == 2 )
5656	{
5657	uiLog2TrSizeC++;
5658	uiTrModeC --;
5659	UInt uiQPDiv = pcCU->getPic()->getNumPartInCU() >> ( ( pcCU->getDepth( 0 ) + uiTrModeC ) << 1 );
5660	bCodeChroma = ( ( uiAbsPartIdx % uiQPDiv ) == 0 );
5661	}
5662
5663	if( bSpatial )
5664	{
5665	Int trWidth = 1 << uiLog2TrSize;
5666	Int trHeight = 1 << uiLog2TrSize;
5667	m_pcQTTempTComYuv[uiQTTempAccessLayer].copyPartToPartLuma ( pcResi, absTUPartIdx, trWidth , trHeight );
5668
5669	if( bCodeChroma )
5670	{
5671	m_pcQTTempTComYuv[uiQTTempAccessLayer].copyPartToPartChroma( pcResi, uiAbsPartIdx, 1 << uiLog2TrSizeC, 1 << uiLog2TrSizeC );
5672	}
5673	}
5674	else
5675	{
5676	UInt uiNumCoeffPerAbsPartIdxIncrement = pcCU->getSlice()->getSPS()->getMaxCUWidth() * pcCU->getSlice()->getSPS()->getMaxCUHeight() >> ( pcCU->getSlice()->getSPS()->getMaxCUDepth() << 1 );
5677	UInt uiNumCoeffY = ( 1 << ( uiLog2TrSize << 1 ) );
5678	TCoeff* pcCoeffSrcY = m_ppcQTTempCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5679	TCoeff* pcCoeffDstY = pcCU->getCoeffY() + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5680	::memcpy( pcCoeffDstY, pcCoeffSrcY, sizeof( TCoeff ) * uiNumCoeffY );
5681	#if ADAPTIVE_QP_SELECTION
5682	Int* pcArlCoeffSrcY = m_ppcQTTempArlCoeffY [uiQTTempAccessLayer] + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5683	Int* pcArlCoeffDstY = pcCU->getArlCoeffY() + uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx;
5684	::memcpy( pcArlCoeffDstY, pcArlCoeffSrcY, sizeof( Int ) * uiNumCoeffY );
5685	#endif
5686	if( bCodeChroma )
5687	{
5688	UInt uiNumCoeffC = ( 1 << ( uiLog2TrSizeC << 1 ) );
5689	TCoeff* pcCoeffSrcU = m_ppcQTTempCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5690	TCoeff* pcCoeffSrcV = m_ppcQTTempCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5691	TCoeff* pcCoeffDstU = pcCU->getCoeffCb() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5692	TCoeff* pcCoeffDstV = pcCU->getCoeffCr() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5693	::memcpy( pcCoeffDstU, pcCoeffSrcU, sizeof( TCoeff ) * uiNumCoeffC );
5694	::memcpy( pcCoeffDstV, pcCoeffSrcV, sizeof( TCoeff ) * uiNumCoeffC );
5695	#if ADAPTIVE_QP_SELECTION
5696	Int* pcArlCoeffSrcU = m_ppcQTTempArlCoeffCb[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5697	Int* pcArlCoeffSrcV = m_ppcQTTempArlCoeffCr[uiQTTempAccessLayer] + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5698	Int* pcArlCoeffDstU = pcCU->getArlCoeffCb() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5699	Int* pcArlCoeffDstV = pcCU->getArlCoeffCr() + (uiNumCoeffPerAbsPartIdxIncrement * uiAbsPartIdx>>2);
5700	::memcpy( pcArlCoeffDstU, pcArlCoeffSrcU, sizeof( Int ) * uiNumCoeffC );
5701	::memcpy( pcArlCoeffDstV, pcArlCoeffSrcV, sizeof( Int ) * uiNumCoeffC );
5702	#endif
5703	}
5704	}
5705	}
5706	else
5707	{
5708	const UInt uiQPartNumSubdiv = pcCU->getPic()->getNumPartInCU() >> ((uiDepth + 1 ) << 1);
5709	for( UInt ui = 0; ui < 4; ++ui )
5710	{
5711	UInt nsAddr = uiAbsPartIdx + ui * uiQPartNumSubdiv;
5712	xSetResidualQTData( pcCU, ui, uiAbsPartIdx + ui * uiQPartNumSubdiv, nsAddr, pcResi, uiDepth + 1, bSpatial );
5713	}
5714	}
5715	}
5716
5717	UInt TEncSearch::xModeBitsIntra( TComDataCU* pcCU, UInt uiMode, UInt uiPU, UInt uiPartOffset, UInt uiDepth, UInt uiInitTrDepth )
5718	{
5719	if( m_bUseSBACRD )
5720	{
5721	// Reload only contexts required for coding intra mode information
5722	m_pcRDGoOnSbacCoder->loadIntraDirModeLuma( m_pppcRDSbacCoder[uiDepth][CI_CURR_BEST] );
5723	}
5724
5725	pcCU->setLumaIntraDirSubParts ( uiMode, uiPartOffset, uiDepth + uiInitTrDepth );
5726
5727	m_pcEntropyCoder->resetBits();
5728	m_pcEntropyCoder->encodeIntraDirModeLuma ( pcCU, uiPartOffset);
5729
5730	return m_pcEntropyCoder->getNumberOfWrittenBits();
5731	}
5732
5733	UInt TEncSearch::xUpdateCandList( UInt uiMode, Double uiCost, UInt uiFastCandNum, UInt * CandModeList, Double * CandCostList )
5734	{
5735	UInt i;
5736	UInt shift=0;
5737
5738	while ( shift<uiFastCandNum && uiCost<CandCostList[ uiFastCandNum-1-shift ] ) shift++;
5739
5740	if( shift!=0 )
5741	{
5742	for(i=1; i<shift; i++)
5743	{
5744	CandModeList[ uiFastCandNum-i ] = CandModeList[ uiFastCandNum-1-i ];
5745	CandCostList[ uiFastCandNum-i ] = CandCostList[ uiFastCandNum-1-i ];
5746	}
5747	CandModeList[ uiFastCandNum-shift ] = uiMode;
5748	CandCostList[ uiFastCandNum-shift ] = uiCost;
5749	return 1;
5750	}
5751
5752	return 0;
5753	}
5754
5755	/** add inter-prediction syntax elements for a CU block
5756	* \param pcCU
5757	* \param uiQp
5758	* \param uiTrMode
5759	* \param ruiBits
5760	* \param rpcYuvRec
5761	* \param pcYuvPred
5762	* \param rpcYuvResi
5763	* \returns Void
5764	*/
5765	Void TEncSearch::xAddSymbolBitsInter( TComDataCU* pcCU, UInt uiQp, UInt uiTrMode, UInt& ruiBits, TComYuv& rpcYuvRec, TComYuvpcYuvPred, TComYuv*& rpcYuvResi )
5766	{
5767	if(pcCU->getMergeFlag( 0 ) && pcCU->getPartitionSize( 0 ) == SIZE_2Nx2N && !pcCU->getQtRootCbf( 0 ))
5768	{
5769	pcCU->setSkipFlagSubParts( true, 0, pcCU->getDepth(0) );
5770
5771	m_pcEntropyCoder->resetBits();
5772	if(pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
5773	{
5774	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
5775	}
5776	m_pcEntropyCoder->encodeSkipFlag(pcCU, 0, true);
5777	m_pcEntropyCoder->encodeMergeIndex(pcCU, 0, true);
5778	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
5779	}
5780	else
5781	{
5782	m_pcEntropyCoder->resetBits();
5783	if(pcCU->getSlice()->getPPS()->getTransquantBypassEnableFlag())
5784	{
5785	m_pcEntropyCoder->encodeCUTransquantBypassFlag(pcCU, 0, true);
5786	}
5787	m_pcEntropyCoder->encodeSkipFlag ( pcCU, 0, true );
5788	m_pcEntropyCoder->encodePredMode( pcCU, 0, true );
5789	m_pcEntropyCoder->encodePartSize( pcCU, 0, pcCU->getDepth(0), true );
5790	m_pcEntropyCoder->encodePredInfo( pcCU, 0, true );
5791	Bool bDummy = false;
5792	m_pcEntropyCoder->encodeCoeff ( pcCU, 0, pcCU->getDepth(0), pcCU->getWidth(0), pcCU->getHeight(0), bDummy );
5793
5794	ruiBits += m_pcEntropyCoder->getNumberOfWrittenBits();
5795	}
5796	}
5797
5798	/**
5799	* \brief Generate half-sample interpolated block
5800	*
5801	* \param pattern Reference picture ROI
5802	* \param biPred Flag indicating whether block is for biprediction
5803	*/
5804	Void TEncSearch::xExtDIFUpSamplingH( TComPattern* pattern, Bool biPred )
5805	{
5806	Int width = pattern->getROIYWidth();
5807	Int height = pattern->getROIYHeight();
5808	Int srcStride = pattern->getPatternLStride();
5809
5810	Int intStride = m_filteredBlockTmp[0].getStride();
5811	Int dstStride = m_filteredBlock[0][0].getStride();
5812	Short *intPtr;
5813	Short *dstPtr;
5814	Int filterSize = NTAPS_LUMA;
5815	Int halfFilterSize = (filterSize>>1);
5816	Pel srcPtr = pattern->getROIY() - halfFilterSizesrcStride - 1;
5817
5818	m_if.filterHorLuma(srcPtr, srcStride, m_filteredBlockTmp[0].getLumaAddr(), intStride, width+1, height+filterSize, 0, false);
5819	m_if.filterHorLuma(srcPtr, srcStride, m_filteredBlockTmp[2].getLumaAddr(), intStride, width+1, height+filterSize, 2, false);
5820
5821	intPtr = m_filteredBlockTmp[0].getLumaAddr() + halfFilterSize * intStride + 1;
5822	dstPtr = m_filteredBlock[0][0].getLumaAddr();
5823	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+0, height+0, 0, false, true);
5824
5825	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
5826	dstPtr = m_filteredBlock[2][0].getLumaAddr();
5827	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+0, height+1, 2, false, true);
5828
5829	intPtr = m_filteredBlockTmp[2].getLumaAddr() + halfFilterSize * intStride;
5830	dstPtr = m_filteredBlock[0][2].getLumaAddr();
5831	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+1, height+0, 0, false, true);
5832
5833	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
5834	dstPtr = m_filteredBlock[2][2].getLumaAddr();
5835	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width+1, height+1, 2, false, true);
5836	}
5837
5838	/**
5839	* \brief Generate quarter-sample interpolated blocks
5840	*
5841	* \param pattern Reference picture ROI
5842	* \param halfPelRef Half-pel mv
5843	* \param biPred Flag indicating whether block is for biprediction
5844	*/
5845	Void TEncSearch::xExtDIFUpSamplingQ( TComPattern* pattern, TComMv halfPelRef, Bool biPred )
5846	{
5847	Int width = pattern->getROIYWidth();
5848	Int height = pattern->getROIYHeight();
5849	Int srcStride = pattern->getPatternLStride();
5850
5851	Pel *srcPtr;
5852	Int intStride = m_filteredBlockTmp[0].getStride();
5853	Int dstStride = m_filteredBlock[0][0].getStride();
5854	Short *intPtr;
5855	Short *dstPtr;
5856	Int filterSize = NTAPS_LUMA;
5857
5858	Int halfFilterSize = (filterSize>>1);
5859
5860	Int extHeight = (halfPelRef.getVer() == 0) ? height + filterSize : height + filterSize-1;
5861
5862	// Horizontal filter 1/4
5863	srcPtr = pattern->getROIY() - halfFilterSize * srcStride - 1;
5864	intPtr = m_filteredBlockTmp[1].getLumaAddr();
5865	if (halfPelRef.getVer() > 0)
5866	{
5867	srcPtr += srcStride;
5868	}
5869	if (halfPelRef.getHor() >= 0)
5870	{
5871	srcPtr += 1;
5872	}
5873	m_if.filterHorLuma(srcPtr, srcStride, intPtr, intStride, width, extHeight, 1, false);
5874
5875	// Horizontal filter 3/4
5876	srcPtr = pattern->getROIY() - halfFilterSize*srcStride - 1;
5877	intPtr = m_filteredBlockTmp[3].getLumaAddr();
5878	if (halfPelRef.getVer() > 0)
5879	{
5880	srcPtr += srcStride;
5881	}
5882	if (halfPelRef.getHor() > 0)
5883	{
5884	srcPtr += 1;
5885	}
5886	m_if.filterHorLuma(srcPtr, srcStride, intPtr, intStride, width, extHeight, 3, false);
5887
5888	// Generate @ 1,1
5889	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5890	dstPtr = m_filteredBlock[1][1].getLumaAddr();
5891	if (halfPelRef.getVer() == 0)
5892	{
5893	intPtr += intStride;
5894	}
5895	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
5896
5897	// Generate @ 3,1
5898	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5899	dstPtr = m_filteredBlock[3][1].getLumaAddr();
5900	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
5901
5902	if (halfPelRef.getVer() != 0)
5903	{
5904	// Generate @ 2,1
5905	intPtr = m_filteredBlockTmp[1].getLumaAddr() + (halfFilterSize-1) * intStride;
5906	dstPtr = m_filteredBlock[2][1].getLumaAddr();
5907	if (halfPelRef.getVer() == 0)
5908	{
5909	intPtr += intStride;
5910	}
5911	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 2, false, true);
5912
5913	// Generate @ 2,3
5914	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
5915	dstPtr = m_filteredBlock[2][3].getLumaAddr();
5916	if (halfPelRef.getVer() == 0)
5917	{
5918	intPtr += intStride;
5919	}
5920	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 2, false, true);
5921	}
5922	else
5923	{
5924	// Generate @ 0,1
5925	intPtr = m_filteredBlockTmp[1].getLumaAddr() + halfFilterSize * intStride;
5926	dstPtr = m_filteredBlock[0][1].getLumaAddr();
5927	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 0, false, true);
5928
5929	// Generate @ 0,3
5930	intPtr = m_filteredBlockTmp[3].getLumaAddr() + halfFilterSize * intStride;
5931	dstPtr = m_filteredBlock[0][3].getLumaAddr();
5932	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 0, false, true);
5933	}
5934
5935	if (halfPelRef.getHor() != 0)
5936	{
5937	// Generate @ 1,2
5938	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
5939	dstPtr = m_filteredBlock[1][2].getLumaAddr();
5940	if (halfPelRef.getHor() > 0)
5941	{
5942	intPtr += 1;
5943	}
5944	if (halfPelRef.getVer() >= 0)
5945	{
5946	intPtr += intStride;
5947	}
5948	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
5949
5950	// Generate @ 3,2
5951	intPtr = m_filteredBlockTmp[2].getLumaAddr() + (halfFilterSize-1) * intStride;
5952	dstPtr = m_filteredBlock[3][2].getLumaAddr();
5953	if (halfPelRef.getHor() > 0)
5954	{
5955	intPtr += 1;
5956	}
5957	if (halfPelRef.getVer() > 0)
5958	{
5959	intPtr += intStride;
5960	}
5961	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
5962	}
5963	else
5964	{
5965	// Generate @ 1,0
5966	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
5967	dstPtr = m_filteredBlock[1][0].getLumaAddr();
5968	if (halfPelRef.getVer() >= 0)
5969	{
5970	intPtr += intStride;
5971	}
5972	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
5973
5974	// Generate @ 3,0
5975	intPtr = m_filteredBlockTmp[0].getLumaAddr() + (halfFilterSize-1) * intStride + 1;
5976	dstPtr = m_filteredBlock[3][0].getLumaAddr();
5977	if (halfPelRef.getVer() > 0)
5978	{
5979	intPtr += intStride;
5980	}
5981	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
5982	}
5983
5984	// Generate @ 1,3
5985	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
5986	dstPtr = m_filteredBlock[1][3].getLumaAddr();
5987	if (halfPelRef.getVer() == 0)
5988	{
5989	intPtr += intStride;
5990	}
5991	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 1, false, true);
5992
5993	// Generate @ 3,3
5994	intPtr = m_filteredBlockTmp[3].getLumaAddr() + (halfFilterSize-1) * intStride;
5995	dstPtr = m_filteredBlock[3][3].getLumaAddr();
5996	m_if.filterVerLuma(intPtr, intStride, dstPtr, dstStride, width, height, 3, false, true);
5997	}
5998
5999	/** set wp tables
6000	* \param TComDataCU* pcCU
6001	* \param iRefIdx
6002	* \param eRefPicListCur
6003	* \returns Void
6004	*/
6005	Void TEncSearch::setWpScalingDistParam( TComDataCU* pcCU, Int iRefIdx, RefPicList eRefPicListCur )
6006	{
6007	if ( iRefIdx<0 )
6008	{
6009	m_cDistParam.bApplyWeight = false;
6010	return;
6011	}
6012
6013	TComSlice *pcSlice = pcCU->getSlice();
6014	TComPPS *pps = pcCU->getSlice()->getPPS();
6015	wpScalingParam wp0 , wp1;
6016	m_cDistParam.bApplyWeight = ( pcSlice->getSliceType()==P_SLICE && pps->getUseWP() ) \|\| ( pcSlice->getSliceType()==B_SLICE && pps->getWPBiPred() ) ;
6017	if ( !m_cDistParam.bApplyWeight ) return;
6018
6019	Int iRefIdx0 = ( eRefPicListCur == REF_PIC_LIST_0 ) ? iRefIdx : (-1);
6020	Int iRefIdx1 = ( eRefPicListCur == REF_PIC_LIST_1 ) ? iRefIdx : (-1);
6021
6022	getWpScaling( pcCU, iRefIdx0, iRefIdx1, wp0 , wp1 );
6023
6024	if ( iRefIdx0 < 0 ) wp0 = NULL;
6025	if ( iRefIdx1 < 0 ) wp1 = NULL;
6026
6027	m_cDistParam.wpCur = NULL;
6028
6029	if ( eRefPicListCur == REF_PIC_LIST_0 )
6030	{
6031	m_cDistParam.wpCur = wp0;
6032	}
6033	else
6034	{
6035	m_cDistParam.wpCur = wp1;
6036	}
6037	}
6038
6039	#if REF_IDX_ME_ZEROMV
6040	Void TEncSearch::xPatternSearchFracDIFMv0(TComDataCU* pcCU,
6041	TComPattern* pcPatternKey,
6042	Pel* piRefY,
6043	Int iRefStride,
6044	TComMv* pcMvInt,
6045	TComMv& rcMvHalf,
6046	TComMv& rcMvQter,
6047	UInt& ruiCost,
6048	Bool biPred
6049	)
6050	{
6051	assert(pcMvInt->getHor() == 0 && pcMvInt->getVer() == 0);
6052	Int iOffset = pcMvInt->getHor() + pcMvInt->getVer() * iRefStride;
6053	m_pcRdCost->setDistParam( pcPatternKey, piRefY + iOffset, iRefStride, 1, m_cDistParam, m_pcEncCfg->getUseHADME() );
6054	m_pcRdCost->setCostScale ( 2 );
6055	setDistParamComp(0);
6056	ruiCost = m_cDistParam.DistFunc( &m_cDistParam ); //SATD
6057	ruiCost += m_pcRdCost->getCost( pcMvInt->getHor(), pcMvInt->getVer() ); //SATD rdCost
6058	rcMvHalf.setZero();
6059	rcMvQter.setZero();
6060	}
6061	#endif
6062
6063	#if ENCODER_FAST_MODE
6064	Bool TEncSearch::predInterSearchILRUni( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, UInt refLayerId )
6065	{
6066	rpcPredYuv->clear();
6067	rpcRecoYuv->clear();
6068
6069	Int iNumPredDir = pcCU->getSlice()->isInterP() ? 1 : 2;
6070
6071	TComMv cMv[2];
6072	TComMv cMvPred[2][33];
6073	TComMv cMvTemp[2][33];
6074	TComMv TempMv;
6075
6076	Int iRefIdx[2]={0,0};
6077
6078	Int aaiMvpIdx[2][33];
6079	Int aaiMvpNum[2][33];
6080
6081	UInt uiMbBits[3] = {1, 1, 0};
6082	UInt uiLastMode = 0;
6083
6084	UInt uiCost[2] = { MAX_UINT, MAX_UINT }; //uni, rdCost
6085	UInt uiCostTemp;
6086	UInt biPDistTemp = MAX_INT;
6087	UInt uiBitsTemp;
6088
6089	PartSize ePartSize = pcCU->getPartitionSize( 0 ); //2Nx2N
6090	Int iPartIdx = 0; //one PU in CU
6091	UInt uiPartAddr;
6092	Int iRoiWidth, iRoiHeight;
6093	Bool bILRSearched = false;
6094
6095	xGetBlkBits( ePartSize, pcCU->getSlice()->isInterP(), iPartIdx, uiLastMode, uiMbBits);
6096	pcCU->getPartIndexAndSize( iPartIdx, uiPartAddr, iRoiWidth, iRoiHeight );
6097
6098	for( Int iRefList = 0; iRefList < iNumPredDir; iRefList++) //list
6099	{
6100	if(bILRSearched)
6101	continue;
6102
6103	RefPicList eRefPicList = ( iRefList ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
6104
6105	Int iRefIdxTemp = -1;
6106	Bool foundILR = false;
6107
6108	for( Int refIdx = 0; refIdx < pcCU->getSlice()->getNumRefIdx(eRefPicList); refIdx++ )
6109	{
6110	if( pcCU->getSlice()->getRefPic(eRefPicList, refIdx)->isILR(pcCU->getLayerId()) && pcCU->getSlice()->getRefPic(eRefPicList, refIdx)->getLayerId() == refLayerId )
6111	{
6112	iRefIdxTemp = refIdx;
6113	foundILR = true;
6114	bILRSearched = true;
6115	break;
6116	}
6117	}
6118
6119	if(!foundILR) //no ILR in eRefPiclist
6120	{
6121	continue;
6122	}
6123
6124	uiBitsTemp = uiMbBits[iRefList];
6125	if ( pcCU->getSlice()->getNumRefIdx(eRefPicList) > 1 )
6126	{
6127	uiBitsTemp += iRefIdxTemp+1;
6128	if ( iRefIdxTemp == pcCU->getSlice()->getNumRefIdx(eRefPicList)-1 ) uiBitsTemp--;
6129	}
6130
6131	xEstimateMvPredAMVP( pcCU, pcOrgYuv, iPartIdx, eRefPicList, iRefIdxTemp, cMvPred[iRefList][iRefIdxTemp], false, &biPDistTemp);
6132	aaiMvpIdx[iRefList][iRefIdxTemp] = pcCU->getMVPIdx(eRefPicList, uiPartAddr);
6133	aaiMvpNum[iRefList][iRefIdxTemp] = pcCU->getMVPNum(eRefPicList, uiPartAddr);
6134
6135	uiBitsTemp += m_auiMVPIdxCost[aaiMvpIdx[iRefList][iRefIdxTemp]][AMVP_MAX_NUM_CANDS];
6136
6137	xMotionEstimation ( pcCU, pcOrgYuv, iPartIdx, eRefPicList, &cMvPred[iRefList][iRefIdxTemp], iRefIdxTemp, cMvTemp[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp );
6138	xCheckBestMVP(pcCU, eRefPicList, cMvTemp[iRefList][iRefIdxTemp], cMvPred[iRefList][iRefIdxTemp], aaiMvpIdx[iRefList][iRefIdxTemp], uiBitsTemp, uiCostTemp);
6139
6140	if( uiCostTemp < uiCost[iRefList] )
6141	{
6142	uiCost[iRefList] = uiCostTemp;
6143
6144	cMv[iRefList] = cMvTemp[iRefList][iRefIdxTemp];
6145	iRefIdx[iRefList] = iRefIdxTemp;
6146
6147	pcCU->getCUMvField(eRefPicList)->setAllMv( cMv[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
6148	pcCU->getCUMvField(eRefPicList)->setAllRefIdx( iRefIdx[iRefList], ePartSize, uiPartAddr, 0, iPartIdx );
6149	}
6150	}
6151
6152	if( uiCost[0] == MAX_UINT && uiCost[1] == MAX_UINT ) //no ILR in both list0 and list1
6153	{
6154	return false;
6155	}
6156
6157	// Clear Motion Field
6158	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
6159	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvField( TComMvField(), ePartSize, uiPartAddr, 0, iPartIdx );
6160	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd ( TComMv(), ePartSize, uiPartAddr, 0, iPartIdx );
6161	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd ( TComMv(), ePartSize, uiPartAddr, 0, iPartIdx );
6162
6163	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6164	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6165	pcCU->setMVPIdxSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6166	pcCU->setMVPNumSubParts( -1, REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6167
6168	if( uiCost[0] <= uiCost[1] ) //list0 ILR
6169	{
6170	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMv ( cMv[0], ePartSize, uiPartAddr, 0, iPartIdx );
6171	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllRefIdx( iRefIdx[0], ePartSize, uiPartAddr, 0, iPartIdx );
6172
6173	TempMv = cMv[0] - cMvPred[0][iRefIdx[0]];
6174	pcCU->getCUMvField(REF_PIC_LIST_0)->setAllMvd( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
6175
6176	pcCU->setInterDirSubParts( 1, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
6177
6178	pcCU->setMVPIdxSubParts( aaiMvpIdx[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6179	pcCU->setMVPNumSubParts( aaiMvpNum[0][iRefIdx[0]], REF_PIC_LIST_0, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6180	}
6181	else if( uiCost[1] < uiCost[0] ) //list1 ILR
6182	{
6183	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMv ( cMv[1], ePartSize, uiPartAddr, 0, iPartIdx );
6184	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllRefIdx( iRefIdx[1], ePartSize, uiPartAddr, 0, iPartIdx );
6185
6186	TempMv = cMv[1] - cMvPred[1][iRefIdx[1]];
6187	pcCU->getCUMvField(REF_PIC_LIST_1)->setAllMvd( TempMv, ePartSize, uiPartAddr, 0, iPartIdx );
6188
6189	pcCU->setInterDirSubParts( 2, uiPartAddr, iPartIdx, pcCU->getDepth(0) );
6190
6191	pcCU->setMVPIdxSubParts( aaiMvpIdx[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6192	pcCU->setMVPNumSubParts( aaiMvpNum[1][iRefIdx[1]], REF_PIC_LIST_1, uiPartAddr, iPartIdx, pcCU->getDepth(uiPartAddr));
6193	}
6194	else
6195	{
6196	assert(0);
6197	}
6198
6199	pcCU->setMergeFlagSubParts( false, uiPartAddr, iPartIdx, pcCU->getDepth( uiPartAddr ) );
6200
6201	motionCompensation ( pcCU, rpcPredYuv, REF_PIC_LIST_X, iPartIdx );
6202	setWpScalingDistParam( pcCU, -1, REF_PIC_LIST_X );
6203
6204	return true;
6205	}
6206	#endif
6207
6208	//! \}

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source: SHVCSoftware/branches/SHM-4.1-dev/source/Lib/TLibEncoder/TEncSearch.cpp @ 854

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