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source: SHVCSoftware/branches/SHM-dev/source/Lib/TLibEncoder/TEncSearch.h @ 1171

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Last change on this file since 1171 was 1029, checked in by seregin, 10 years ago
merge with SHM-upgrade branch
Property svn:eol-style set to `native`
File size: 23.9 KB

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[313]	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
[1029]	4	* granted under this license.
[313]	5	*
[595]	6	* Copyright (c) 2010-2014, ITU/ISO/IEC
[313]	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.h
	35	\brief encoder search class (header)
	36	*/
	37
	38	#ifndef __TENCSEARCH__
	39	#define __TENCSEARCH__
	40
	41	// Include files
	42	#include "TLibCommon/TComYuv.h"
	43	#include "TLibCommon/TComMotionInfo.h"
	44	#include "TLibCommon/TComPattern.h"
	45	#include "TLibCommon/TComPrediction.h"
	46	#include "TLibCommon/TComTrQuant.h"
	47	#include "TLibCommon/TComPic.h"
[1029]	48	#include "TLibCommon/TComRectangle.h"
[313]	49	#include "TEncEntropy.h"
	50	#include "TEncSbac.h"
	51	#include "TEncCfg.h"
	52
[1029]	53
[313]	54	//! \ingroup TLibEncoder
	55	//! \{
	56
	57	class TEncCu;
	58
	59	// ====================================================================================================================
	60	// Class definition
	61	// ====================================================================================================================
	62
[1029]	63	static const UInt MAX_NUM_REF_LIST_ADAPT_SR=2;
	64	static const UInt MAX_IDX_ADAPT_SR=33;
	65	static const UInt NUM_MV_PREDICTORS=3;
	66
[313]	67	/// encoder search class
	68	class TEncSearch : public TComPrediction
	69	{
	70	private:
[1029]	71	TCoeff** m_ppcQTTempCoeff[MAX_NUM_COMPONENT /* 0->Y, 1->Cb, 2->Cr*/];
	72	TCoeff* m_pcQTTempCoeff[MAX_NUM_COMPONENT];
[313]	73	#if ADAPTIVE_QP_SELECTION
[1029]	74	TCoeff** m_ppcQTTempArlCoeff[MAX_NUM_COMPONENT];
	75	TCoeff* m_pcQTTempArlCoeff[MAX_NUM_COMPONENT];
[313]	76	#endif
	77	UChar* m_puhQTTempTrIdx;
[1029]	78	UChar* m_puhQTTempCbf[MAX_NUM_COMPONENT];
	79
[313]	80	TComYuv* m_pcQTTempTComYuv;
	81	TComYuv m_tmpYuvPred; // To be used in xGetInterPredictionError() to avoid constant memory allocation/deallocation
[1029]	82
	83	Char* m_phQTTempCrossComponentPredictionAlpha[MAX_NUM_COMPONENT];
	84	Pel* m_pSharedPredTransformSkip[MAX_NUM_COMPONENT];
	85	TCoeff* m_pcQTTempTUCoeff[MAX_NUM_COMPONENT];
	86	UChar* m_puhQTTempTransformSkipFlag[MAX_NUM_COMPONENT];
[313]	87	TComYuv m_pcQTTempTransformSkipTComYuv;
	88	#if ADAPTIVE_QP_SELECTION
[1029]	89	TCoeff* m_ppcQTTempTUArlCoeff[MAX_NUM_COMPONENT];
[313]	90	#endif
[1029]	91
[313]	92	protected:
	93	// interface to option
	94	TEncCfg* m_pcEncCfg;
[1029]	95
[313]	96	// interface to classes
	97	TComTrQuant* m_pcTrQuant;
	98	TComRdCost* m_pcRdCost;
	99	TEncEntropy* m_pcEntropyCoder;
[1029]	100
[313]	101	// ME parameters
	102	Int m_iSearchRange;
	103	Int m_bipredSearchRange; // Search range for bi-prediction
	104	Int m_iFastSearch;
[1029]	105	Int m_aaiAdaptSR[MAX_NUM_REF_LIST_ADAPT_SR][MAX_IDX_ADAPT_SR];
[313]	106	TComMv m_cSrchRngLT;
	107	TComMv m_cSrchRngRB;
[1029]	108	TComMv m_acMvPredictors[NUM_MV_PREDICTORS]; // Left, Above, AboveRight. enum MVP_DIR first NUM_MV_PREDICTORS entries are suitable for accessing.
	109
[313]	110	// RD computation
	111	TEncSbac*** m_pppcRDSbacCoder;
	112	TEncSbac* m_pcRDGoOnSbacCoder;
	113	DistParam m_cDistParam;
[1029]	114
[313]	115	// Misc.
	116	Pel* m_pTempPel;
	117	const UInt* m_puiDFilter;
	118	Int m_iMaxDeltaQP;
[1029]	119
[313]	120	// AMVP cost computation
	121	// UInt m_auiMVPIdxCost[AMVP_MAX_NUM_CANDS+1][AMVP_MAX_NUM_CANDS];
	122	UInt m_auiMVPIdxCost[AMVP_MAX_NUM_CANDS+1][AMVP_MAX_NUM_CANDS+1]; //th array bounds
[494]	123
[1029]	124	TComMv m_integerMv2Nx2N[NUM_REF_PIC_LIST_01][MAX_NUM_REF];
	125
[595]	126	#if SVC_EXTENSION
[494]	127	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
	128	Bool m_disableILP;
	129	#endif
[815]	130	#endif //SVC_EXTENSION
[494]	131
[313]	132	public:
	133	TEncSearch();
	134	virtual ~TEncSearch();
[1029]	135
[313]	136	Void init( TEncCfg* pcEncCfg,
	137	TComTrQuant* pcTrQuant,
	138	Int iSearchRange,
	139	Int bipredSearchRange,
	140	Int iFastSearch,
	141	Int iMaxDeltaQP,
	142	TEncEntropy* pcEntropyCoder,
	143	TComRdCost* pcRdCost,
	144	TEncSbac*** pppcRDSbacCoder,
	145	TEncSbac* pcRDGoOnSbacCoder );
[1029]	146
[313]	147	protected:
[1029]	148
[313]	149	/// sub-function for motion vector refinement used in fractional-pel accuracy
[1029]	150	Distortion xPatternRefinement( TComPattern* pcPatternKey,
	151	TComMv baseRefMv,
	152	Int iFrac, TComMv& rcMvFrac, Bool bAllowUseOfHadamard
	153	);
	154
[313]	155	typedef struct
	156	{
[1029]	157	Pel* piRefY;
	158	Int iYStride;
	159	Int iBestX;
	160	Int iBestY;
	161	UInt uiBestRound;
	162	UInt uiBestDistance;
	163	Distortion uiBestSad;
	164	UChar ucPointNr;
[313]	165	} IntTZSearchStruct;
[1029]	166
[313]	167	// sub-functions for ME
	168	__inline Void xTZSearchHelp ( TComPattern* pcPatternKey, IntTZSearchStruct& rcStruct, const Int iSearchX, const Int iSearchY, const UChar ucPointNr, const UInt uiDistance );
	169	__inline Void xTZ2PointSearch ( TComPattern* pcPatternKey, IntTZSearchStruct& rcStrukt, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB );
	170	__inline Void xTZ8PointSquareSearch ( TComPattern* pcPatternKey, IntTZSearchStruct& rcStrukt, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, const Int iStartX, const Int iStartY, const Int iDist );
	171	__inline Void xTZ8PointDiamondSearch( TComPattern* pcPatternKey, IntTZSearchStruct& rcStrukt, TComMv* pcMvSrchRngLT, TComMv* pcMvSrchRngRB, const Int iStartX, const Int iStartY, const Int iDist );
	172
[1029]	173	Void xGetInterPredictionError( TComDataCU* pcCU, TComYuv* pcYuvOrg, Int iPartIdx, Distortion& ruiSAD, Bool Hadamard );
	174
[313]	175	public:
[1029]	176	Void preestChromaPredMode ( TComDataCU* pcCU,
	177	TComYuv* pcOrgYuv,
[313]	178	TComYuv* pcPredYuv );
[1029]	179
	180	Void estIntraPredQT ( TComDataCU* pcCU,
	181	TComYuv* pcOrgYuv,
	182	TComYuv* pcPredYuv,
	183	TComYuv* pcResiYuv,
[313]	184	TComYuv* pcRecoYuv,
[1029]	185	Pel resiLuma[NUMBER_OF_STORED_RESIDUAL_TYPES][MAX_CU_SIZE * MAX_CU_SIZE],
	186	Distortion& ruiDistC,
	187	Bool bLumaOnly
	188	DEBUG_STRING_FN_DECLARE(sDebug));
	189
	190	Void estIntraPredChromaQT ( TComDataCU* pcCU,
	191	TComYuv* pcOrgYuv,
	192	TComYuv* pcPredYuv,
	193	TComYuv* pcResiYuv,
[313]	194	TComYuv* pcRecoYuv,
[1029]	195	Pel resiLuma[NUMBER_OF_STORED_RESIDUAL_TYPES][MAX_CU_SIZE * MAX_CU_SIZE],
	196	Distortion uiPreCalcDistC
	197	DEBUG_STRING_FN_DECLARE(sDebug));
	198
[313]	199	/// encoder estimation - inter prediction (non-skip)
[815]	200	#if SVC_EXTENSION
	201	Bool predInterSearch ( TComDataCU* pcCU,
	202	#else
[313]	203	Void predInterSearch ( TComDataCU* pcCU,
[815]	204	#endif
[313]	205	TComYuv* pcOrgYuv,
[1029]	206	TComYuv* pcPredYuv,
	207	TComYuv* pcResiYuv,
	208	TComYuv* pcRecoYuv
	209	DEBUG_STRING_FN_DECLARE(sDebug),
[313]	210	Bool bUseRes = false
	211	#if AMP_MRG
	212	,Bool bUseMRG = false
	213	#endif
	214	);
[1029]	215
[313]	216	/// encode residual and compute rd-cost for inter mode
	217	Void encodeResAndCalcRdInterCU( TComDataCU* pcCU,
	218	TComYuv* pcYuvOrg,
	219	TComYuv* pcYuvPred,
[1029]	220	TComYuv* pcYuvResi,
	221	TComYuv* pcYuvResiBest,
	222	TComYuv* pcYuvRec,
	223	Bool bSkipRes
	224	DEBUG_STRING_FN_DECLARE(sDebug) );
	225
[313]	226	/// set ME search range
[1029]	227	Void setAdaptiveSearchRange ( Int iDir, Int iRefIdx, Int iSearchRange) { assert(iDir < MAX_NUM_REF_LIST_ADAPT_SR && iRefIdx<Int(MAX_IDX_ADAPT_SR)); m_aaiAdaptSR[iDir][iRefIdx] = iSearchRange; }
[494]	228
[1029]	229	Void xEncPCM (TComDataCU* pcCU, UInt uiAbsPartIdx, Pel* piOrg, Pel* piPCM, Pel* piPred, Pel* piResi, Pel* piReco, UInt uiStride, UInt uiWidth, UInt uiHeight, const ComponentID compID );
	230	Void IPCMSearch (TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv* rpcPredYuv, TComYuv* rpcResiYuv, TComYuv* rpcRecoYuv );
	231
[595]	232	#if SVC_EXTENSION
[1029]	233	#if ENCODER_FAST_MODE
[595]	234	Bool predInterSearchILRUni ( TComDataCU* pcCU, TComYuv* pcOrgYuv, TComYuv& rpcPredYuv, TComYuv& rpcResiYuv, TComYuv*& rpcRecoYuv, UInt refLayerId );
	235	#endif
[494]	236	#if N0383_IL_CONSTRAINED_TILE_SETS_SEI
	237	Void setDisableILP(Bool a) {m_disableILP = a;}
	238	#endif
[595]	239	#endif //SVC_EXTENSION
[494]	240
[313]	241	protected:
[1029]	242
[313]	243	// -------------------------------------------------------------------------------------------------------------------
	244	// Intra search
	245	// -------------------------------------------------------------------------------------------------------------------
[1029]	246
	247	Void xEncSubdivCbfQT ( TComTU &rTu,
[313]	248	Bool bLuma,
	249	Bool bChroma );
	250
[1029]	251	Void xEncCoeffQT ( TComTU &rTu,
	252	ComponentID component,
[313]	253	Bool bRealCoeff );
	254	Void xEncIntraHeader ( TComDataCU* pcCU,
	255	UInt uiTrDepth,
	256	UInt uiAbsPartIdx,
	257	Bool bLuma,
	258	Bool bChroma );
[1029]	259	UInt xGetIntraBitsQT ( TComTU &rTu,
[313]	260	Bool bLuma,
	261	Bool bChroma,
	262	Bool bRealCoeff );
[1029]	263
	264	UInt xGetIntraBitsQTChroma ( TComTU &rTu,
	265	ComponentID compID,
[313]	266	Bool bRealCoeff );
	267
[1029]	268	Void xIntraCodingTUBlock ( TComYuv* pcOrgYuv,
	269	TComYuv* pcPredYuv,
	270	TComYuv* pcResiYuv,
	271	Pel resiLuma[NUMBER_OF_STORED_RESIDUAL_TYPES][MAX_CU_SIZE * MAX_CU_SIZE],
	272	const Bool checkCrossCPrediction,
	273	Distortion& ruiDist,
	274	const ComponentID compID,
	275	TComTU &rTu
	276	DEBUG_STRING_FN_DECLARE(sTest)
	277	,Int default0Save1Load2 = 0
	278	);
	279
	280	Void xRecurIntraCodingQT ( Bool bLumaOnly,
	281	TComYuv* pcOrgYuv,
	282	TComYuv* pcPredYuv,
	283	TComYuv* pcResiYuv,
	284	Pel resiLuma[NUMBER_OF_STORED_RESIDUAL_TYPES][MAX_CU_SIZE * MAX_CU_SIZE],
	285	Distortion& ruiDistY,
	286	Distortion& ruiDistC,
[313]	287	#if HHI_RQT_INTRA_SPEEDUP
	288	Bool bCheckFirst,
	289	#endif
[1029]	290	Double& dRDCost,
	291	TComTU &rTu
	292	DEBUG_STRING_FN_DECLARE(sDebug));
[313]	293
[1029]	294	Void xSetIntraResultQT ( Bool bLumaOnly,
	295	TComYuv* pcRecoYuv,
	296	TComTU &rTu);
	297
	298	Void xStoreCrossComponentPredictionResult ( Pel *pResiLuma,
	299	const Pel *pBestLuma,
	300	TComTU &rTu,
	301	const Int xOffset,
	302	const Int yOffset,
	303	const Int strideResi,
	304	const Int strideBest );
	305
	306	Char xCalcCrossComponentPredictionAlpha ( TComTU &rTu,
	307	const ComponentID compID,
	308	const Pel* piResiL,
	309	const Pel* piResiC,
	310	const Int width,
	311	const Int height,
	312	const Int strideL,
	313	const Int strideC );
	314
	315	Void xRecurIntraChromaCodingQT ( TComYuv* pcOrgYuv,
	316	TComYuv* pcPredYuv,
	317	TComYuv* pcResiYuv,
	318	Pel resiLuma[NUMBER_OF_STORED_RESIDUAL_TYPES][MAX_CU_SIZE * MAX_CU_SIZE],
	319	Distortion& ruiDist,
	320	TComTU &rTu
	321	DEBUG_STRING_FN_DECLARE(sDebug));
	322
	323	Void xSetIntraResultChromaQT ( TComYuv* pcRecoYuv, TComTU &rTu);
	324
	325	Void xStoreIntraResultQT ( const ComponentID first, const ComponentID lastIncl, TComTU &rTu);
	326	Void xLoadIntraResultQT ( const ComponentID first, const ComponentID lastIncl, TComTU &rTu);
	327
	328
[313]	329	// -------------------------------------------------------------------------------------------------------------------
	330	// Inter search (AMP)
	331	// -------------------------------------------------------------------------------------------------------------------
[1029]	332
[313]	333	Void xEstimateMvPredAMVP ( TComDataCU* pcCU,
	334	TComYuv* pcOrgYuv,
	335	UInt uiPartIdx,
	336	RefPicList eRefPicList,
	337	Int iRefIdx,
	338	TComMv& rcMvPred,
	339	Bool bFilled = false
[1029]	340	, Distortion* puiDistBiP = NULL
[313]	341	);
[1029]	342
[313]	343	Void xCheckBestMVP ( TComDataCU* pcCU,
	344	RefPicList eRefPicList,
	345	TComMv cMv,
	346	TComMv& rcMvPred,
	347	Int& riMVPIdx,
	348	UInt& ruiBits,
[1029]	349	Distortion& ruiCost );
	350
	351	Distortion xGetTemplateCost ( TComDataCU* pcCU,
[313]	352	UInt uiPartIdx,
	353	UInt uiPartAddr,
	354	TComYuv* pcOrgYuv,
	355	TComYuv* pcTemplateCand,
	356	TComMv cMvCand,
	357	Int iMVPIdx,
	358	Int iMVPNum,
	359	RefPicList eRefPicList,
	360	Int iRefIdx,
	361	Int iSizeX,
	362	Int iSizeY
	363	);
[1029]	364
	365
[313]	366	Void xCopyAMVPInfo ( AMVPInfo* pSrc, AMVPInfo* pDst );
	367	UInt xGetMvpIdxBits ( Int iIdx, Int iNum );
	368	Void xGetBlkBits ( PartSize eCUMode, Bool bPSlice, Int iPartIdx, UInt uiLastMode, UInt uiBlkBit[3]);
[1029]	369
	370	Void xMergeEstimation ( TComDataCU* pcCU,
	371	TComYuv* pcYuvOrg,
	372	Int iPartIdx,
	373	UInt& uiInterDir,
	374	TComMvField* pacMvField,
	375	UInt& uiMergeIndex,
	376	Distortion& ruiCost,
	377	TComMvField* cMvFieldNeighbours,
	378	UChar* uhInterDirNeighbours,
	379	Int& numValidMergeCand
[313]	380	);
	381
	382	Void xRestrictBipredMergeCand ( TComDataCU* pcCU,
	383	UInt puIdx,
[1029]	384	TComMvField* mvFieldNeighbours,
	385	UChar* interDirNeighbours,
[313]	386	Int numValidMergeCand );
	387
[1029]	388
[313]	389	// -------------------------------------------------------------------------------------------------------------------
	390	// motion estimation
	391	// -------------------------------------------------------------------------------------------------------------------
[1029]	392
	393	Void xMotionEstimation ( TComDataCU* pcCU,
	394	TComYuv* pcYuvOrg,
	395	Int iPartIdx,
	396	RefPicList eRefPicList,
	397	TComMv* pcMvPred,
	398	Int iRefIdxPred,
	399	TComMv& rcMv,
	400	UInt& ruiBits,
	401	Distortion& ruiCost,
	402	Bool bBi = false );
	403
	404	Void xTZSearch ( TComDataCU* pcCU,
	405	TComPattern* pcPatternKey,
	406	Pel* piRefY,
	407	Int iRefStride,
	408	TComMv* pcMvSrchRngLT,
	409	TComMv* pcMvSrchRngRB,
	410	TComMv& rcMv,
	411	Distortion& ruiSAD,
	412	const TComMv *pIntegerMv2Nx2NPred
	413	);
	414
	415	Void xTZSearchSelective ( TComDataCU* pcCU,
	416	TComPattern* pcPatternKey,
	417	Pel* piRefY,
	418	Int iRefStride,
	419	TComMv* pcMvSrchRngLT,
	420	TComMv* pcMvSrchRngRB,
	421	TComMv& rcMv,
	422	Distortion& ruiSAD,
	423	const TComMv *pIntegerMv2Nx2NPred
	424	);
	425
	426	Void xSetSearchRange ( TComDataCU* pcCU,
	427	TComMv& cMvPred,
	428	Int iSrchRng,
	429	TComMv& rcMvSrchRngLT,
	430	TComMv& rcMvSrchRngRB );
	431
	432	Void xPatternSearchFast ( TComDataCU* pcCU,
	433	TComPattern* pcPatternKey,
	434	Pel* piRefY,
	435	Int iRefStride,
	436	TComMv* pcMvSrchRngLT,
	437	TComMv* pcMvSrchRngRB,
	438	TComMv& rcMv,
	439	Distortion& ruiSAD,
	440	const TComMv* pIntegerMv2Nx2NPred
	441	);
	442
	443	Void xPatternSearch ( TComPattern* pcPatternKey,
	444	Pel* piRefY,
	445	Int iRefStride,
	446	TComMv* pcMvSrchRngLT,
	447	TComMv* pcMvSrchRngRB,
	448	TComMv& rcMv,
	449	Distortion& ruiSAD );
	450
	451	Void xPatternSearchFracDIF (
	452	Bool bIsLosslessCoded,
	453	TComPattern* pcPatternKey,
	454	Pel* piRefY,
	455	Int iRefStride,
	456	TComMv* pcMvInt,
	457	TComMv& rcMvHalf,
	458	TComMv& rcMvQter,
	459	Distortion& ruiCost,
	460	Bool biPred
[313]	461	);
[1029]	462
[313]	463	Void xExtDIFUpSamplingH( TComPattern* pcPattern, Bool biPred );
	464	Void xExtDIFUpSamplingQ( TComPattern* pcPatternKey, TComMv halfPelRef, Bool biPred );
[1029]	465
[313]	466	// -------------------------------------------------------------------------------------------------------------------
	467	// T & Q & Q-1 & T-1
	468	// -------------------------------------------------------------------------------------------------------------------
[1029]	469
	470
	471	Void xEncodeResidualQT( const ComponentID compID, TComTU &rTu );
	472	Void xEstimateResidualQT( TComYuv* pcResi, Double &rdCost, UInt &ruiBits, Distortion &ruiDist, Distortion *puiZeroDist, TComTU &rTu DEBUG_STRING_FN_DECLARE(sDebug) );
	473	Void xSetResidualQTData( TComYuv* pcResi, Bool bSpatial, TComTU &rTu );
	474
	475	UInt xModeBitsIntra ( TComDataCU* pcCU, UInt uiMode, UInt uiPartOffset, UInt uiDepth, UInt uiInitTrDepth, const ChannelType compID );
[313]	476	UInt xUpdateCandList( UInt uiMode, Double uiCost, UInt uiFastCandNum, UInt * CandModeList, Double * CandCostList );
[1029]	477
[313]	478	// -------------------------------------------------------------------------------------------------------------------
	479	// compute symbol bits
	480	// -------------------------------------------------------------------------------------------------------------------
[1029]	481
	482	Void xAddSymbolBitsInter ( TComDataCU* pcCU,
[313]	483	UInt uiQp,
	484	UInt uiTrMode,
[1029]	485	UInt& ruiBits);
	486
[313]	487	Void setWpScalingDistParam( TComDataCU* pcCU, Int iRefIdx, RefPicList eRefPicListCur );
[1029]	488	inline Void setDistParamComp( ComponentID compIdx ) { m_cDistParam.compIdx = compIdx; }
[595]	489
[1029]	490	#if SVC_EXTENSION && REF_IDX_ME_ZEROMV
	491	Void xPatternSearchFracDIFMv0 ( TComPattern* pcPatternKey,
[595]	492	Pel* piRefY,
	493	Int iRefStride,
	494	TComMv* pcMvInt,
	495	TComMv& rcMvHalf,
	496	TComMv& rcMvQter,
[1029]	497	UInt& ruiCost );
[595]	498	#endif //SVC_EXTENSION
	499
[313]	500	};// END CLASS DEFINITION TEncSearch
	501
	502	//! \}
	503
	504	#endif // __TENCSEARCH__

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