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TComDataCU.h @ 467

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Last change on this file since 467 was 467, checked in by rwth, 12 years ago

Integration of depth intra methods in macro H_3D_DIM, including:

Simplified Depth Coding (SDC) in H_3D_DIM_SDC
Depth Lookup Table (DLT) in H_3D_DIM_DLT

Property svn:eol-style set to native

File size: 40.0 KB

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[324]	1	/* The copyright in this software is being made available under the BSD
	2	* License, included below. This software may be subject to other third party
	3	* and contributor rights, including patent rights, and no such rights are
	4	* granted under this license.
	5	*
	6	* Copyright (c) 2010-2013, ITU/ISO/IEC
	7	* All rights reserved.
	8	*
	9	* Redistribution and use in source and binary forms, with or without
	10	* modification, are permitted provided that the following conditions are met:
	11	*
	12	* * Redistributions of source code must retain the above copyright notice,
	13	* this list of conditions and the following disclaimer.
	14	* * Redistributions in binary form must reproduce the above copyright notice,
	15	* this list of conditions and the following disclaimer in the documentation
	16	* and/or other materials provided with the distribution.
	17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
	18	* be used to endorse or promote products derived from this software without
	19	* specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
	25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
	31	* THE POSSIBILITY OF SUCH DAMAGE.
	32	*/
	33
	34	/** \file TComDataCU.h
	35	\brief CU data structure (header)
	36	\todo not all entities are documented
	37	*/
	38
	39	#ifndef _TCOMDATACU_
	40	#define _TCOMDATACU_
	41
	42	#include <assert.h>
	43
	44	// Include files
	45	#include "CommonDef.h"
	46	#include "TComMotionInfo.h"
	47	#include "TComSlice.h"
	48	#include "TComRdCost.h"
	49	#include "TComPattern.h"
	50
	51	#include <algorithm>
	52	#include <vector>
	53
	54	//! \ingroup TLibCommon
	55	//! \{
	56
	57	// ====================================================================================================================
	58	// Non-deblocking in-loop filter processing block data structure
	59	// ====================================================================================================================
	60
	61	/// Non-deblocking filter processing block border tag
	62	enum NDBFBlockBorderTag
	63	{
	64	SGU_L = 0,
	65	SGU_R,
	66	SGU_T,
	67	SGU_B,
	68	SGU_TL,
	69	SGU_TR,
	70	SGU_BL,
	71	SGU_BR,
	72	NUM_SGU_BORDER
	73	};
	74
	75	/// Non-deblocking filter processing block information
	76	struct NDBFBlockInfo
	77	{
	78	Int tileID; //!< tile ID
	79	Int sliceID; //!< slice ID
	80	UInt startSU; //!< starting SU z-scan address in LCU
	81	UInt endSU; //!< ending SU z-scan address in LCU
	82	UInt widthSU; //!< number of SUs in width
	83	UInt heightSU; //!< number of SUs in height
	84	UInt posX; //!< top-left X coordinate in picture
	85	UInt posY; //!< top-left Y coordinate in picture
	86	UInt width; //!< number of pixels in width
	87	UInt height; //!< number of pixels in height
	88	Bool isBorderAvailable[NUM_SGU_BORDER]; //!< the border availabilities
	89	Bool allBordersAvailable;
	90
	91	NDBFBlockInfo():tileID(0), sliceID(0), startSU(0), endSU(0) {} //!< constructor
	92	const NDBFBlockInfo& operator= (const NDBFBlockInfo& src); //!< "=" operator
	93	};
	94
	95
	96	// ====================================================================================================================
	97	// Class definition
	98	// ====================================================================================================================
	99
	100	/// CU data structure class
	101	class TComDataCU
	102	{
	103	private:
	104
	105	// -------------------------------------------------------------------------------------------------------------------
	106	// class pointers
	107	// -------------------------------------------------------------------------------------------------------------------
	108
	109	TComPic* m_pcPic; ///< picture class pointer
	110	TComSlice* m_pcSlice; ///< slice header pointer
	111	TComPattern* m_pcPattern; ///< neighbour access class pointer
	112
	113	// -------------------------------------------------------------------------------------------------------------------
	114	// CU description
	115	// -------------------------------------------------------------------------------------------------------------------
	116
	117	UInt m_uiCUAddr; ///< CU address in a slice
	118	UInt m_uiAbsIdxInLCU; ///< absolute address in a CU. It's Z scan order
	119	UInt m_uiCUPelX; ///< CU position in a pixel (X)
	120	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
	121	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
	122	UChar* m_puhWidth; ///< array of widths
	123	UChar* m_puhHeight; ///< array of heights
	124	UChar* m_puhDepth; ///< array of depths
	125	Int m_unitSize; ///< size of a "minimum partition"
	126
	127	// -------------------------------------------------------------------------------------------------------------------
	128	// CU data
	129	// -------------------------------------------------------------------------------------------------------------------
	130	Bool* m_skipFlag; ///< array of skip flags
	131	Char* m_pePartSize; ///< array of partition sizes
	132	Char* m_pePredMode; ///< array of prediction modes
	133	Bool* m_CUTransquantBypass; ///< array of cu_transquant_bypass flags
	134	Char* m_phQP; ///< array of QP values
	135	UChar* m_puhTrIdx; ///< array of transform indices
	136	UChar* m_puhTransformSkip[3];///< array of transform skipping flags
	137	UChar* m_puhCbf[3]; ///< array of coded block flags (CBF)
	138	TComCUMvField m_acCUMvField[2]; ///< array of motion vectors
	139	TCoeff* m_pcTrCoeffY; ///< transformed coefficient buffer (Y)
	140	TCoeff* m_pcTrCoeffCb; ///< transformed coefficient buffer (Cb)
	141	TCoeff* m_pcTrCoeffCr; ///< transformed coefficient buffer (Cr)
	142	#if ADAPTIVE_QP_SELECTION
	143	Int* m_pcArlCoeffY; ///< ARL coefficient buffer (Y)
	144	Int* m_pcArlCoeffCb; ///< ARL coefficient buffer (Cb)
	145	Int* m_pcArlCoeffCr; ///< ARL coefficient buffer (Cr)
	146	Bool m_ArlCoeffIsAliasedAllocation; ///< ARL coefficient buffer is an alias of the global buffer and must not be free()'d
	147
	148	static Int* m_pcGlbArlCoeffY; ///< ARL coefficient buffer (Y)
	149	static Int* m_pcGlbArlCoeffCb; ///< ARL coefficient buffer (Cb)
	150	static Int* m_pcGlbArlCoeffCr; ///< ARL coefficient buffer (Cr)
	151	#endif
	152
	153	Pel* m_pcIPCMSampleY; ///< PCM sample buffer (Y)
	154	Pel* m_pcIPCMSampleCb; ///< PCM sample buffer (Cb)
	155	Pel* m_pcIPCMSampleCr; ///< PCM sample buffer (Cr)
	156
	157	Int* m_piSliceSUMap; ///< pointer of slice ID map
	158	std::vector<NDBFBlockInfo> m_vNDFBlock;
	159
	160	// -------------------------------------------------------------------------------------------------------------------
	161	// neighbour access variables
	162	// -------------------------------------------------------------------------------------------------------------------
	163
	164	TComDataCU* m_pcCUAboveLeft; ///< pointer of above-left CU
	165	TComDataCU* m_pcCUAboveRight; ///< pointer of above-right CU
	166	TComDataCU* m_pcCUAbove; ///< pointer of above CU
	167	TComDataCU* m_pcCULeft; ///< pointer of left CU
	168	TComDataCU* m_apcCUColocated[2]; ///< pointer of temporally colocated CU's for both directions
	169	TComMvField m_cMvFieldA; ///< motion vector of position A
	170	TComMvField m_cMvFieldB; ///< motion vector of position B
	171	TComMvField m_cMvFieldC; ///< motion vector of position C
	172	TComMv m_cMvPred; ///< motion vector predictor
	173
	174	// -------------------------------------------------------------------------------------------------------------------
	175	// coding tool information
	176	// -------------------------------------------------------------------------------------------------------------------
	177
	178	Bool* m_pbMergeFlag; ///< array of merge flags
	179	UChar* m_puhMergeIndex; ///< array of merge candidate indices
	180	#if AMP_MRG
	181	Bool m_bIsMergeAMP;
	182	#endif
	183	UChar* m_puhLumaIntraDir; ///< array of intra directions (luma)
	184	UChar* m_puhChromaIntraDir; ///< array of intra directions (chroma)
	185	UChar* m_puhInterDir; ///< array of inter directions
	186	Char* m_apiMVPIdx[2]; ///< array of motion vector predictor candidates
	187	Char* m_apiMVPNum[2]; ///< array of number of possible motion vectors predictors
	188	Bool* m_pbIPCMFlag; ///< array of intra_pcm flags
	189
[459]	190	#if H_3D_DIM
	191	Pel* m_dimDeltaDC[DIM_NUM_TYPE][2];
	192	#if H_3D_DIM_DMM
	193	UInt* m_dmmWedgeTabIdx[DMM_NUM_TYPE];
	194	Int* m_dmm2DeltaEnd;
	195	UInt* m_dmm3IntraTabIdx;
	196	#endif
	197	#if H_3D_DIM_RBC
	198	UChar* m_pucEdgeCode; ///< array of edge code
	199	UChar* m_pucEdgeNumber; ///< total number of edge
	200	UChar* m_pucEdgeStartPos; ///< starting point position
	201	Bool* m_pbEdgeLeftFirst; ///< true if edge should be checked in left boundary first
	202	Bool* m_pbEdgePartition; ///< true if it belongs to region 1, otherwise, region 0
	203	#endif
[467]	204	#if H_3D_DIM_SDC
	205	Bool* m_pbSDCFlag;
	206	Pel* m_apSegmentDCOffset[2];
[459]	207	#endif
[467]	208	#endif
[459]	209
[324]	210	// -------------------------------------------------------------------------------------------------------------------
	211	// misc. variables
	212	// -------------------------------------------------------------------------------------------------------------------
	213
	214	Bool m_bDecSubCu; ///< indicates decoder-mode
	215	Double m_dTotalCost; ///< sum of partition RD costs
[446]	216	#if H_3D_VSO
	217	Dist m_uiTotalDistortion; ///< sum of partition distortion
	218	#else
[324]	219	UInt m_uiTotalDistortion; ///< sum of partition distortion
[446]	220	#endif
[324]	221	UInt m_uiTotalBits; ///< sum of partition bits
	222	UInt m_uiTotalBins; ///< sum of partition bins
	223	UInt* m_sliceStartCU; ///< Start CU address of current slice
	224	UInt* m_sliceSegmentStartCU; ///< Start CU address of current slice
	225	Char m_codedQP;
	226	protected:
	227
	228	/// add possible motion vector predictor candidates
	229	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
	230	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
	231
	232	Void deriveRightBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxRB );
	233	Bool xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx );
	234
	235	/// compute required bits to encode MVD (used in AMVP)
	236	UInt xGetMvdBits ( TComMv cMvd );
	237	UInt xGetComponentBits ( Int iVal );
	238
	239	/// compute scaling factor from POC difference
	240	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
	241
	242	Void xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter );
	243
	244	public:
	245	TComDataCU();
	246	virtual ~TComDataCU();
	247
	248	// -------------------------------------------------------------------------------------------------------------------
	249	// create / destroy / initialize / copy
	250	// -------------------------------------------------------------------------------------------------------------------
	251
	252	Void create ( UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
	253	#if ADAPTIVE_QP_SELECTION
	254	, Bool bGlobalRMARLBuffer = false
	255	#endif
	256	);
	257	Void destroy ();
	258
	259	Void initCU ( TComPic* pcPic, UInt uiCUAddr );
	260	Void initEstData ( UInt uiDepth, Int qp );
	261	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp );
	262	Void setOutsideCUPart ( UInt uiAbsPartIdx, UInt uiDepth );
	263
	264	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
	265	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList );
	266	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
	267
	268	Void copyToPic ( UChar uiDepth );
	269	Void copyToPic ( UChar uiDepth, UInt uiPartIdx, UInt uiPartDepth );
	270
	271	// -------------------------------------------------------------------------------------------------------------------
	272	// member functions for CU description
	273	// -------------------------------------------------------------------------------------------------------------------
	274
	275	TComPic* getPic () { return m_pcPic; }
	276	TComSlice* getSlice () { return m_pcSlice; }
	277	UInt& getAddr () { return m_uiCUAddr; }
	278	UInt& getZorderIdxInCU () { return m_uiAbsIdxInLCU; }
	279	UInt getSCUAddr ();
	280	UInt getCUPelX () { return m_uiCUPelX; }
	281	UInt getCUPelY () { return m_uiCUPelY; }
	282	TComPattern* getPattern () { return m_pcPattern; }
	283
	284	UChar* getDepth () { return m_puhDepth; }
	285	UChar getDepth ( UInt uiIdx ) { return m_puhDepth[uiIdx]; }
	286	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
	287
	288	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
[446]	289	#if H_3D
	290	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY );
	291	#endif
[324]	292
	293	// -------------------------------------------------------------------------------------------------------------------
	294	// member functions for CU data
	295	// -------------------------------------------------------------------------------------------------------------------
	296
	297	Char* getPartitionSize () { return m_pePartSize; }
	298	PartSize getPartitionSize ( UInt uiIdx ) { return static_cast<PartSize>( m_pePartSize[uiIdx] ); }
	299	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
	300	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
	301	Void setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth );
	302
	303	Bool* getSkipFlag () { return m_skipFlag; }
	304	Bool getSkipFlag (UInt idx) { return m_skipFlag[idx]; }
	305	Void setSkipFlag ( UInt idx, Bool skip) { m_skipFlag[idx] = skip; }
	306	Void setSkipFlagSubParts ( Bool skip, UInt absPartIdx, UInt depth );
	307
	308	Char* getPredictionMode () { return m_pePredMode; }
	309	PredMode getPredictionMode ( UInt uiIdx ) { return static_cast<PredMode>( m_pePredMode[uiIdx] ); }
	310	Bool* getCUTransquantBypass () { return m_CUTransquantBypass; }
	311	Bool getCUTransquantBypass( UInt uiIdx ) { return m_CUTransquantBypass[uiIdx]; }
	312	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
	313	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
	314
	315	UChar* getWidth () { return m_puhWidth; }
	316	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
	317	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
	318
	319	UChar* getHeight () { return m_puhHeight; }
	320	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
	321	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
	322
	323	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
	324
	325	Char* getQP () { return m_phQP; }
	326	Char getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
	327	Void setQP ( UInt uiIdx, Char value ){ m_phQP[uiIdx] = value; }
	328	Void setQPSubParts ( Int qp, UInt uiAbsPartIdx, UInt uiDepth );
	329	Int getLastValidPartIdx ( Int iAbsPartIdx );
	330	Char getLastCodedQP ( UInt uiAbsPartIdx );
	331	Void setQPSubCUs ( Int qp, TComDataCU* pcCU, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf );
	332	Void setCodedQP ( Char qp ) { m_codedQP = qp; }
	333	Char getCodedQP () { return m_codedQP; }
	334
	335	Bool isLosslessCoded(UInt absPartIdx);
	336
	337	UChar* getTransformIdx () { return m_puhTrIdx; }
	338	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
	339	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
	340
	341	UChar* getTransformSkip ( TextType eType) { return m_puhTransformSkip[g_aucConvertTxtTypeToIdx[eType]];}
	342	UChar getTransformSkip ( UInt uiIdx,TextType eType) { return m_puhTransformSkip[g_aucConvertTxtTypeToIdx[eType]][uiIdx];}
	343	Void setTransformSkipSubParts ( UInt useTransformSkip, TextType eType, UInt uiAbsPartIdx, UInt uiDepth);
	344	Void setTransformSkipSubParts ( UInt useTransformSkipY, UInt useTransformSkipU, UInt useTransformSkipV, UInt uiAbsPartIdx, UInt uiDepth );
	345
	346	UInt getQuadtreeTULog2MinSizeInCU( UInt absPartIdx );
	347
	348	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
	349
	350	TCoeff*& getCoeffY () { return m_pcTrCoeffY; }
	351	TCoeff*& getCoeffCb () { return m_pcTrCoeffCb; }
	352	TCoeff*& getCoeffCr () { return m_pcTrCoeffCr; }
	353	#if ADAPTIVE_QP_SELECTION
	354	Int*& getArlCoeffY () { return m_pcArlCoeffY; }
	355	Int*& getArlCoeffCb () { return m_pcArlCoeffCb; }
	356	Int*& getArlCoeffCr () { return m_pcArlCoeffCr; }
	357	#endif
	358
	359	Pel*& getPCMSampleY () { return m_pcIPCMSampleY; }
	360	Pel*& getPCMSampleCb () { return m_pcIPCMSampleCb; }
	361	Pel*& getPCMSampleCr () { return m_pcIPCMSampleCr; }
	362
	363	UChar getCbf ( UInt uiIdx, TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx]; }
	364	UChar* getCbf ( TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]]; }
	365	UChar getCbf ( UInt uiIdx, TextType eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
	366	Void setCbf ( UInt uiIdx, TextType eType, UChar uh ) { m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx] = uh; }
	367	Void clearCbf ( UInt uiIdx, TextType eType, UInt uiNumParts );
	368	UChar getQtRootCbf ( UInt uiIdx ) { return getCbf( uiIdx, TEXT_LUMA, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_U, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_V, 0 ); }
	369
	370	Void setCbfSubParts ( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth );
	371	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth );
	372	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	373
	374	// -------------------------------------------------------------------------------------------------------------------
	375	// member functions for coding tool information
	376	// -------------------------------------------------------------------------------------------------------------------
	377
	378	Bool* getMergeFlag () { return m_pbMergeFlag; }
	379	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
	380	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
	381	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	382
	383	UChar* getMergeIndex () { return m_puhMergeIndex; }
	384	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
	385	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
	386	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	387	template <typename T>
	388	Void setSubPart ( T bParameter, T* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
	389
	390	#if AMP_MRG
	391	Void setMergeAMP( Bool b ) { m_bIsMergeAMP = b; }
	392	Bool getMergeAMP( ) { return m_bIsMergeAMP; }
	393	#endif
	394
	395	UChar* getLumaIntraDir () { return m_puhLumaIntraDir; }
	396	UChar getLumaIntraDir ( UInt uiIdx ) { return m_puhLumaIntraDir[uiIdx]; }
	397	Void setLumaIntraDir ( UInt uiIdx, UChar uh ) { m_puhLumaIntraDir[uiIdx] = uh; }
	398	Void setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
	399
	400	UChar* getChromaIntraDir () { return m_puhChromaIntraDir; }
	401	UChar getChromaIntraDir ( UInt uiIdx ) { return m_puhChromaIntraDir[uiIdx]; }
	402	Void setChromaIntraDir ( UInt uiIdx, UChar uh ) { m_puhChromaIntraDir[uiIdx] = uh; }
	403	Void setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
	404
	405	UChar* getInterDir () { return m_puhInterDir; }
	406	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
	407	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
	408	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	409	Bool* getIPCMFlag () { return m_pbIPCMFlag; }
	410	Bool getIPCMFlag (UInt uiIdx ) { return m_pbIPCMFlag[uiIdx]; }
	411	Void setIPCMFlag (UInt uiIdx, Bool b ) { m_pbIPCMFlag[uiIdx] = b; }
	412	Void setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth);
	413
	414	/// get slice ID for SU
	415	Int getSUSliceID (UInt uiIdx) {return m_piSliceSUMap[uiIdx]; }
	416
	417	/// get the pointer of slice ID map
	418	Int* getSliceSUMap () {return m_piSliceSUMap; }
	419
	420	/// set the pointer of slice ID map
	421	Void setSliceSUMap (Int *pi) {m_piSliceSUMap = pi; }
	422
	423	std::vector<NDBFBlockInfo>* getNDBFilterBlocks() {return &m_vNDFBlock;}
	424	Void setNDBFilterBlockBorderAvailability(UInt numLCUInPicWidth, UInt numLCUInPicHeight, UInt numSUInLCUWidth, UInt numSUInLCUHeight, UInt picWidth, UInt picHeight
	425	,std::vector<Bool>& LFCrossSliceBoundary
	426	,Bool bTopTileBoundary, Bool bDownTileBoundary, Bool bLeftTileBoundary, Bool bRightTileBoundary
	427	,Bool bIndependentTileBoundaryEnabled );
[459]	428
	429	#if H_3D_DIM
	430	Pel* getDimDeltaDC ( UInt dimType, UInt segId ) { return m_dimDeltaDC[dimType][segId]; }
	431	Pel getDimDeltaDC ( UInt dimType, UInt segId, UInt uiIdx ) { return m_dimDeltaDC[dimType][segId][uiIdx]; }
	432	Void setDimDeltaDC ( UInt dimType, UInt segId, UInt uiIdx, Pel val ) { m_dimDeltaDC[dimType][segId][uiIdx] = val; }
	433	#if H_3D_DIM_DMM
	434	UInt* getDmmWedgeTabIdx ( UInt dmmType ) { return m_dmmWedgeTabIdx[dmmType]; }
	435	UInt getDmmWedgeTabIdx ( UInt dmmType, UInt uiIdx ) { return m_dmmWedgeTabIdx[dmmType][uiIdx]; }
	436	Void setDmmWedgeTabIdx ( UInt dmmType, UInt uiIdx, UInt tabIdx ) { m_dmmWedgeTabIdx[dmmType][uiIdx] = tabIdx; }
	437	Void setDmmWedgeTabIdxSubParts ( UInt tabIdx, UInt dmmType, UInt uiAbsPartIdx, UInt uiDepth );
	438
	439	Int* getDmm2DeltaEnd () { return m_dmm2DeltaEnd; }
	440	Int getDmm2DeltaEnd ( UInt uiIdx ) { return m_dmm2DeltaEnd[uiIdx]; }
	441	Void setDmm2DeltaEnd ( UInt uiIdx, Int iD ) { m_dmm2DeltaEnd[uiIdx] = iD; }
	442	Void setDmm2DeltaEndSubParts ( Int iDelta, UInt uiAbsPartIdx, UInt uiDepth );
	443
	444	UInt* getDmm3IntraTabIdx () { return m_dmm3IntraTabIdx; }
	445	UInt getDmm3IntraTabIdx ( UInt uiIdx ) { return m_dmm3IntraTabIdx[uiIdx]; }
	446	Void setDmm3IntraTabIdx ( UInt uiIdx, UInt uh ) { m_dmm3IntraTabIdx[uiIdx] = uh; }
	447	Void setDmm3IntraTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
	448	#endif
	449	#if H_3D_DIM_RBC
	450	UChar* getEdgeCode( UInt uiIdx ) { return &m_pucEdgeCode[uiIdx * RBC_MAX_EDGE_NUM_PER_4x4]; }
	451
	452	UChar* getEdgeNumber( ) { return m_pucEdgeNumber; }
	453	UChar getEdgeNumber( UInt uiIdx ) { return m_pucEdgeNumber[uiIdx]; }
	454	Void setEdgeNumber( UInt uiIdx, UChar val ) { m_pucEdgeNumber[uiIdx] = val; }
	455
	456	UChar* getEdgeStartPos( ) { return m_pucEdgeStartPos; }
	457	UChar getEdgeStartPos( UInt uiIdx ) { return m_pucEdgeStartPos[uiIdx]; }
	458	Void setEdgeStartPos( UInt uiIdx, UChar val ) { m_pucEdgeStartPos[uiIdx] = val; }
	459
	460	Bool* getEdgeLeftFirst( ) { return m_pbEdgeLeftFirst; }
	461	Bool getEdgeLeftFirst( UInt uiIdx ) { return m_pbEdgeLeftFirst[uiIdx]; }
	462	Void setEdgeLeftFirst( UInt uiIdx, Bool val ) { m_pbEdgeLeftFirst[uiIdx] = val; }
	463
	464	Bool* getEdgePartition( UInt uiIdx ) { return &m_pbEdgePartition[uiIdx * 16]; }
	465
	466	Void reconPartition( UInt uiAbsPartIdx, UInt uiDepth, Bool bLeft, UChar ucStartPos, UChar ucNumEdge, UChar* pucEdgeCode, Bool* pbRegion );
	467	#endif
[467]	468	#if H_3D_DIM_SDC
	469	Bool* getSDCFlag () { return m_pbSDCFlag; }
	470	Bool getSDCFlag ( UInt uiIdx ) { return m_pbSDCFlag[uiIdx]; }
	471	Void setSDCFlagSubParts ( Bool bSDCFlag, UInt uiAbsPartIdx, UInt uiDepth );
	472
	473	Bool getSDCAvailable ( UInt uiAbsPartIdx );
	474
	475	Pel* getSDCSegmentDCOffset( UInt uiSeg ) { return m_apSegmentDCOffset[uiSeg]; }
	476	Pel getSDCSegmentDCOffset( UInt uiSeg, UInt uiPartIdx ) { return m_apSegmentDCOffset[uiSeg][uiPartIdx]; }
	477	Void setSDCSegmentDCOffset( Pel pOffset, UInt uiSeg, UInt uiPartIdx) { m_apSegmentDCOffset[uiSeg][uiPartIdx] = pOffset; }
[459]	478	#endif
[467]	479	#endif
[459]	480
[324]	481	// -------------------------------------------------------------------------------------------------------------------
	482	// member functions for accessing partition information
	483	// -------------------------------------------------------------------------------------------------------------------
	484
	485	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight );
	486	UChar getNumPartInter ();
	487	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
	488
	489	// -------------------------------------------------------------------------------------------------------------------
	490	// member functions for motion vector
	491	// -------------------------------------------------------------------------------------------------------------------
	492
	493	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
	494
	495	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
	496	Bool isDiffMER ( Int xN, Int yN, Int xP, Int yP);
	497	Void getPartPosition ( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH);
	498	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
	499	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
	500	Char* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
	501
	502	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
	503	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
	504	Char* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
	505
	506	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	507	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
	508
	509	Void clipMv ( TComMv& rcMv );
	510	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
	511	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
	512	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
	513
	514	Void compressMV ();
	515
	516	// -------------------------------------------------------------------------------------------------------------------
	517	// utility functions for neighbouring information
	518	// -------------------------------------------------------------------------------------------------------------------
	519
	520	TComDataCU* getCULeft () { return m_pcCULeft; }
	521	TComDataCU* getCUAbove () { return m_pcCUAbove; }
	522	TComDataCU* getCUAboveLeft () { return m_pcCUAboveLeft; }
	523	TComDataCU* getCUAboveRight () { return m_pcCUAboveRight; }
	524	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
	525
	526
	527	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx,
	528	UInt uiCurrPartUnitIdx,
	529	Bool bEnforceSliceRestriction=true,
	530	Bool bEnforceTileRestriction=true );
	531	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx,
	532	UInt uiCurrPartUnitIdx,
	533	Bool bEnforceSliceRestriction=true,
	534	Bool planarAtLCUBoundary = false,
	535	Bool bEnforceTileRestriction=true );
	536	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true );
	537	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true );
	538	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true );
	539
	540	TComDataCU* getQpMinCuLeft ( UInt& uiLPartUnitIdx , UInt uiCurrAbsIdxInLCU );
	541	TComDataCU* getQpMinCuAbove ( UInt& aPartUnitIdx , UInt currAbsIdxInLCU );
	542	Char getRefQP ( UInt uiCurrAbsIdxInLCU );
	543
	544	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
	545	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
	546
	547	Void deriveLeftRightTopIdx ( UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
	548	Void deriveLeftBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxLB );
	549
	550	Void deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth );
	551	Void deriveLeftBottomIdxAdi ( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth );
	552
	553	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
	554	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx = -1 );
	555	Void deriveLeftRightTopIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
	556	Void deriveLeftBottomIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
	557
	558
	559	// -------------------------------------------------------------------------------------------------------------------
	560	// member functions for modes
	561	// -------------------------------------------------------------------------------------------------------------------
	562
	563	Bool isIntra ( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
	564	Bool isSkipped ( UInt uiPartIdx ); ///< SKIP (no residual)
	565	Bool isBipredRestriction( UInt puIdx );
	566
	567	// -------------------------------------------------------------------------------------------------------------------
	568	// member functions for symbol prediction (most probable / mode conversion)
	569	// -------------------------------------------------------------------------------------------------------------------
	570
	571	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
	572
	573	Void getAllowedChromaDir ( UInt uiAbsPartIdx, UInt* uiModeList );
	574	Int getIntraDirLumaPredictor ( UInt uiAbsPartIdx, Int* uiIntraDirPred, Int* piMode = NULL );
	575
	576	// -------------------------------------------------------------------------------------------------------------------
	577	// member functions for SBAC context
	578	// -------------------------------------------------------------------------------------------------------------------
	579
	580	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
	581	UInt getCtxQtCbf ( TextType eType, UInt uiTrDepth );
	582
	583	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
	584	UInt getCtxInterDir ( UInt uiAbsPartIdx );
	585
	586	UInt getSliceStartCU ( UInt pos ) { return m_sliceStartCU[pos-m_uiAbsIdxInLCU]; }
	587	UInt getSliceSegmentStartCU ( UInt pos ) { return m_sliceSegmentStartCU[pos-m_uiAbsIdxInLCU]; }
	588	UInt& getTotalBins () { return m_uiTotalBins; }
	589	// -------------------------------------------------------------------------------------------------------------------
	590	// member functions for RD cost storage
	591	// -------------------------------------------------------------------------------------------------------------------
	592
	593	Double& getTotalCost() { return m_dTotalCost; }
[446]	594	#if H_3D_VSO
	595	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
	596	#else
[324]	597	UInt& getTotalDistortion() { return m_uiTotalDistortion; }
[446]	598	#endif
[324]	599	UInt& getTotalBits() { return m_uiTotalBits; }
	600	UInt& getTotalNumPart() { return m_uiNumPartition; }
	601
	602	UInt getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra);
	603
	604	};
	605
	606	namespace RasterAddress
	607	{
	608	/** Check whether 2 addresses point to the same column
	609	* \param addrA First address in raster scan order
	610	* \param addrB Second address in raters scan order
	611	* \param numUnitsPerRow Number of units in a row
	612	* \return Result of test
	613	*/
	614	static inline Bool isEqualCol( Int addrA, Int addrB, Int numUnitsPerRow )
	615	{
	616	// addrA % numUnitsPerRow == addrB % numUnitsPerRow
	617	return (( addrA ^ addrB ) & ( numUnitsPerRow - 1 ) ) == 0;
	618	}
	619
	620	/** Check whether 2 addresses point to the same row
	621	* \param addrA First address in raster scan order
	622	* \param addrB Second address in raters scan order
	623	* \param numUnitsPerRow Number of units in a row
	624	* \return Result of test
	625	*/
	626	static inline Bool isEqualRow( Int addrA, Int addrB, Int numUnitsPerRow )
	627	{
	628	// addrA / numUnitsPerRow == addrB / numUnitsPerRow
	629	return (( addrA ^ addrB ) &~ ( numUnitsPerRow - 1 ) ) == 0;
	630	}
	631
	632	/** Check whether 2 addresses point to the same row or column
	633	* \param addrA First address in raster scan order
	634	* \param addrB Second address in raters scan order
	635	* \param numUnitsPerRow Number of units in a row
	636	* \return Result of test
	637	*/
	638	static inline Bool isEqualRowOrCol( Int addrA, Int addrB, Int numUnitsPerRow )
	639	{
	640	return isEqualCol( addrA, addrB, numUnitsPerRow ) \| isEqualRow( addrA, addrB, numUnitsPerRow );
	641	}
	642
	643	/** Check whether one address points to the first column
	644	* \param addr Address in raster scan order
	645	* \param numUnitsPerRow Number of units in a row
	646	* \return Result of test
	647	*/
	648	static inline Bool isZeroCol( Int addr, Int numUnitsPerRow )
	649	{
	650	// addr % numUnitsPerRow == 0
	651	return ( addr & ( numUnitsPerRow - 1 ) ) == 0;
	652	}
	653
	654	/** Check whether one address points to the first row
	655	* \param addr Address in raster scan order
	656	* \param numUnitsPerRow Number of units in a row
	657	* \return Result of test
	658	*/
	659	static inline Bool isZeroRow( Int addr, Int numUnitsPerRow )
	660	{
	661	// addr / numUnitsPerRow == 0
	662	return ( addr &~ ( numUnitsPerRow - 1 ) ) == 0;
	663	}
	664
	665	/** Check whether one address points to a column whose index is smaller than a given value
	666	* \param addr Address in raster scan order
	667	* \param val Given column index value
	668	* \param numUnitsPerRow Number of units in a row
	669	* \return Result of test
	670	*/
	671	static inline Bool lessThanCol( Int addr, Int val, Int numUnitsPerRow )
	672	{
	673	// addr % numUnitsPerRow < val
	674	return ( addr & ( numUnitsPerRow - 1 ) ) < val;
	675	}
	676
	677	/** Check whether one address points to a row whose index is smaller than a given value
	678	* \param addr Address in raster scan order
	679	* \param val Given row index value
	680	* \param numUnitsPerRow Number of units in a row
	681	* \return Result of test
	682	*/
	683	static inline Bool lessThanRow( Int addr, Int val, Int numUnitsPerRow )
	684	{
	685	// addr / numUnitsPerRow < val
	686	return addr < val * numUnitsPerRow;
	687	}
	688	};
	689
	690	//! \}
	691
	692	#endif

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source: 3DVCSoftware/branches/HTM-DEV-0.3-dev1/source/Lib/TLibCommon/TComDataCU.h @ 467

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