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source: 3DVCSoftware/branches/HTM-14.1-update-dev1/source/Lib/TLibCommon/TComDataCU.h @ 1279

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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) 2010-2015, 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 <algorithm>
43	#include <vector>
44
45	// Include files
46	#include "CommonDef.h"
47	#include "TComMotionInfo.h"
48	#include "TComSlice.h"
49	#include "TComRdCost.h"
50	#include "TComPattern.h"
51
52	#if H_3D
53	#include <algorithm>
54	#include <vector>
55	#endif
56
57	//! \ingroup TLibCommon
58	//! \{
59
60	class TComTU; // forward declaration
61
62	static const UInt NUM_MOST_PROBABLE_MODES=3;
63
64	#if NH_3D_DBBP
65	typedef struct _DBBPTmpData
66	{
67	TComMv acMvd[2][2]; // for two segments and two lists
68	TComMvField acMvField[2][2]; // for two segments and two lists
69	Int aiMvpNum[2][2]; // for two segments and two lists
70	Int aiMvpIdx[2][2]; // for two segments and two lists
71	UChar auhInterDir[2]; // for two segments
72	Bool abMergeFlag[2]; // for two segments
73	UChar auhMergeIndex[2]; // for two segments
74	PartSize eVirtualPartSize;
75	UInt uiVirtualPartIndex;
76	} DbbpTmpData;
77	#endif
78
79
80	// ====================================================================================================================
81	// Class definition
82	// ====================================================================================================================
83
84	/// CU data structure class
85	class TComDataCU
86	{
87	private:
88
89	// -------------------------------------------------------------------------------------------------------------------
90	// class pointers
91	// -------------------------------------------------------------------------------------------------------------------
92
93	TComPic* m_pcPic; ///< picture class pointer
94	TComSlice* m_pcSlice; ///< slice header pointer
95
96	// -------------------------------------------------------------------------------------------------------------------
97	// CU description
98	// -------------------------------------------------------------------------------------------------------------------
99
100	UInt m_ctuRsAddr; ///< CTU (also known as LCU) address in a slice (Raster-scan address, as opposed to tile-scan/encoding order).
101	UInt m_absZIdxInCtu; ///< absolute address in a CTU. It's Z scan order
102	UInt m_uiCUPelX; ///< CU position in a pixel (X)
103	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
104	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
105	UChar* m_puhWidth; ///< array of widths
106	UChar* m_puhHeight; ///< array of heights
107	UChar* m_puhDepth; ///< array of depths
108	Int m_unitSize; ///< size of a "minimum partition"
109
110	// -------------------------------------------------------------------------------------------------------------------
111	// CU data
112	// -------------------------------------------------------------------------------------------------------------------
113
114	Bool* m_skipFlag; ///< array of skip flags
115	#if NH_3D_DIS
116	Bool* m_bDISFlag;
117	UChar* m_ucDISType;
118	#endif
119	Char* m_pePartSize; ///< array of partition sizes
120	Char* m_pePredMode; ///< array of prediction modes
121	Char* m_crossComponentPredictionAlpha[MAX_NUM_COMPONENT]; ///< array of cross-component prediction alpha values
122	Bool* m_CUTransquantBypass; ///< array of cu_transquant_bypass flags
123	Char* m_phQP; ///< array of QP values
124	UChar* m_ChromaQpAdj; ///< array of chroma QP adjustments (indexed). when value = 0, cu_chroma_qp_offset_flag=0; when value>0, indicates cu_chroma_qp_offset_flag=1 and cu_chroma_qp_offset_idx=value-1
125	UInt m_codedChromaQpAdj;
126	UChar* m_puhTrIdx; ///< array of transform indices
127	UChar* m_puhTransformSkip[MAX_NUM_COMPONENT];///< array of transform skipping flags
128	UChar* m_puhCbf[MAX_NUM_COMPONENT]; ///< array of coded block flags (CBF)
129	TComCUMvField m_acCUMvField[NUM_REF_PIC_LIST_01]; ///< array of motion vectors.
130	TCoeff* m_pcTrCoeff[MAX_NUM_COMPONENT]; ///< array of transform coefficient buffers (0->Y, 1->Cb, 2->Cr)
131	#if ADAPTIVE_QP_SELECTION
132	TCoeff* m_pcArlCoeff[MAX_NUM_COMPONENT]; // ARL coefficient buffer (0->Y, 1->Cb, 2->Cr)
133	Bool m_ArlCoeffIsAliasedAllocation; ///< ARL coefficient buffer is an alias of the global buffer and must not be free()'d
134	#endif
135
136	Pel* m_pcIPCMSample[MAX_NUM_COMPONENT]; ///< PCM sample buffer (0->Y, 1->Cb, 2->Cr)
137
138	// -------------------------------------------------------------------------------------------------------------------
139	// neighbour access variables
140	// -------------------------------------------------------------------------------------------------------------------
141
142	TComDataCU* m_pCtuAboveLeft; ///< pointer of above-left CTU.
143	TComDataCU* m_pCtuAboveRight; ///< pointer of above-right CTU.
144	TComDataCU* m_pCtuAbove; ///< pointer of above CTU.
145	TComDataCU* m_pCtuLeft; ///< pointer of left CTU
146	TComDataCU* m_apcCUColocated[NUM_REF_PIC_LIST_01]; ///< pointer of temporally colocated CU's for both directions
147	TComMvField m_cMvFieldA; ///< motion vector of position A
148	TComMvField m_cMvFieldB; ///< motion vector of position B
149	TComMvField m_cMvFieldC; ///< motion vector of position C
150	TComMv m_cMvPred; ///< motion vector predictor
151
152	// -------------------------------------------------------------------------------------------------------------------
153	// coding tool information
154	// -------------------------------------------------------------------------------------------------------------------
155
156	Bool* m_pbMergeFlag; ///< array of merge flags
157	UChar* m_puhMergeIndex; ///< array of merge candidate indices
158	#if AMP_MRG
159	Bool m_bIsMergeAMP;
160	#endif
161	UChar* m_puhIntraDir[MAX_NUM_CHANNEL_TYPE]; // 0-> Luma, 1-> Chroma
162	UChar* m_puhInterDir; ///< array of inter directions
163	Char* m_apiMVPIdx[NUM_REF_PIC_LIST_01]; ///< array of motion vector predictor candidates
164	Char* m_apiMVPNum[NUM_REF_PIC_LIST_01]; ///< array of number of possible motion vectors predictors
165	Bool* m_pbIPCMFlag; ///< array of intra_pcm flags
166	#if NH_3D_NBDV
167	DisInfo* m_pDvInfo;
168	#endif
169	#if NH_3D_VSP
170	Char* m_piVSPFlag; ///< array of VSP flags to indicate whehter a block uses VSP or not ///< 0: non-VSP; 1: VSP
171	#endif
172	#if NH_3D_SPIVMP
173	Bool* m_pbSPIVMPFlag; ///< array of sub-PU IVMP flags to indicate whehter a block uses sub-PU IVMP ///< 0: non-SPIVMP; 1: SPIVMP
174	#endif
175	#if NH_3D_ARP
176	UChar* m_puhARPW;
177	#endif
178	#if NH_3D_IC
179	Bool* m_pbICFlag; ///< array of IC flags
180	#endif
181	#if NH_3D_DMM
182	Pel* m_dmmDeltaDC[NUM_DMM][2];
183	UInt* m_dmm1WedgeTabIdx;
184	#endif
185	#if NH_3D_SDC_INTRA
186	Bool* m_pbSDCFlag;
187	Pel* m_apSegmentDCOffset[2];
188	#endif
189	#if NH_3D_DBBP
190	Bool* m_pbDBBPFlag; ///< array of DBBP flags
191	DbbpTmpData m_sDBBPTmpData;
192	#endif
193	#if NH_3D_MLC
194	Bool m_bAvailableFlagA1; ///< A1 available flag
195	Bool m_bAvailableFlagB1; ///< B1 available flag
196	Bool m_bAvailableFlagB0; ///< B0 available flag
197	Bool m_bAvailableFlagA0; ///< A0 available flag
198	Bool m_bAvailableFlagB2; ///< B2 available flag
199	#endif
200
201
202	// -------------------------------------------------------------------------------------------------------------------
203	// misc. variables
204	// -------------------------------------------------------------------------------------------------------------------
205
206	Bool m_bDecSubCu; ///< indicates decoder-mode
207	Double m_dTotalCost; ///< sum of partition RD costs
208	#if NH_3D_VSO
209	Dist m_uiTotalDistortion; ///< sum of partition distortion
210	#else
211	Distortion m_uiTotalDistortion; ///< sum of partition distortion
212	#endif
213	UInt m_uiTotalBits; ///< sum of partition bits
214	UInt m_uiTotalBins; ///< sum of partition bins
215	Char m_codedQP;
216	#if NH_3D_MLC
217	DisInfo m_cDefaultDisInfo; ///< Default disparity information for initializing
218	TComMotionCand m_mergCands[MRG_IVSHIFT+1]; ///< Motion candidates for merge mode
219	Int m_numSpatialCands;
220	#endif
221
222	UChar* m_explicitRdpcmMode[MAX_NUM_COMPONENT]; ///< Stores the explicit RDPCM mode for all TUs belonging to this CU
223
224	protected:
225
226	/// add possible motion vector predictor candidates
227	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
228	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
229	#if NH_3D_VSP
230	Bool xAddVspCand( Int mrgCandIdx, DisInfo* pDInfo, Int& iCount);
231	#endif
232	#if NH_3D_IV_MERGE
233	Bool xAddIvMRGCand( Int mrgCandIdx, Int& iCount, Int* ivCandDir, TComMv* ivCandMv, Int* ivCandRefIdx );
234	#endif
235
236	Void deriveRightBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxRB );
237	Bool xGetColMVP( RefPicList eRefPicList, Int ctuRsAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx
238	#if NH_3D_TMVP
239	, Bool bMRG = true
240	#endif
241	);
242
243
244	/// compute scaling factor from POC difference
245	#if !NH_3D_ARP
246	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
247	#endif
248
249	Void xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter );
250
251	#if NH_3D_VSP
252	Void xSetMvFieldForVSP ( TComDataCU cu, TComPicYuv picRefDepth, TComMv dv, UInt partAddr, Int width, Int height, Int shiftLUT, RefPicList refPicList, Int refIdx, Bool isDepth, Int &vspSize );
253	#endif
254
255	public:
256	TComDataCU();
257	virtual ~TComDataCU();
258
259	// -------------------------------------------------------------------------------------------------------------------
260	// create / destroy / initialize / copy
261	// -------------------------------------------------------------------------------------------------------------------
262	#if NH_3D_ARP
263	/// compute scaling factor from POC difference
264	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
265	#endif
266	Void create ( ChromaFormat chromaFormatIDC, UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
267	#if ADAPTIVE_QP_SELECTION
268	, TCoeff *pParentARLBuffer = 0
269	#endif
270	);
271	Void destroy ();
272
273	Void initCtu ( TComPic* pcPic, UInt ctuRsAddr );
274	Void initEstData ( const UInt uiDepth, const Int qp, const Bool bTransquantBypass );
275	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp );
276	Void setOutsideCUPart ( UInt uiAbsPartIdx, UInt uiDepth );
277	#if NH_3D_NBDV
278	Void copyDVInfoFrom (TComDataCU* pcCU, UInt uiAbsPartIdx);
279	#endif
280
281	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx );
282	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList
283	#if NH_3D_NBDV
284	, Bool bNBDV = false
285	#endif
286	);
287	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
288
289	Void copyToPic ( UChar uiDepth );
290
291	// -------------------------------------------------------------------------------------------------------------------
292	// member functions for CU description
293	// -------------------------------------------------------------------------------------------------------------------
294
295	TComPic* getPic () { return m_pcPic; }
296	const TComPic* getPic () const { return m_pcPic; }
297	TComSlice* getSlice () { return m_pcSlice; }
298	const TComSlice* getSlice () const { return m_pcSlice; }
299	UInt& getCtuRsAddr () { return m_ctuRsAddr; }
300	UInt getCtuRsAddr () const { return m_ctuRsAddr; }
301	UInt getZorderIdxInCtu () const { return m_absZIdxInCtu; }
302	UInt getCUPelX () const { return m_uiCUPelX; }
303	UInt getCUPelY () const { return m_uiCUPelY; }
304
305	UChar* getDepth () { return m_puhDepth; }
306	UChar getDepth ( UInt uiIdx ) const { return m_puhDepth[uiIdx]; }
307	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
308
309	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
310	#if NH_3D_VSO
311	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY ) const;
312	#endif
313
314	#if NH_3D_ARP
315	Void setSlice ( TComSlice* pcSlice) { m_pcSlice = pcSlice; }
316	Void setPic ( TComDataCU* pcCU ) { m_pcPic = pcCU->getPic(); }
317	#endif
318	// -------------------------------------------------------------------------------------------------------------------
319	// member functions for CU data
320	// -------------------------------------------------------------------------------------------------------------------
321
322	Char* getPartitionSize () { return m_pePartSize; }
323	PartSize getPartitionSize ( UInt uiIdx ) { return static_cast<PartSize>( m_pePartSize[uiIdx] ); }
324	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
325	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
326	Void setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth );
327
328	#if NH_3D_DBBP
329	Pel* getVirtualDepthBlock(UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt& uiDepthStride);
330	#endif
331
332	Bool* getSkipFlag () { return m_skipFlag; }
333	Bool getSkipFlag (UInt idx) { return m_skipFlag[idx]; }
334	Void setSkipFlag ( UInt idx, Bool skip) { m_skipFlag[idx] = skip; }
335	Void setSkipFlagSubParts ( Bool skip, UInt absPartIdx, UInt depth );
336	#if NH_3D_DIS
337	Bool* getDISFlag () { return m_bDISFlag; }
338	Bool getDISFlag ( UInt idx) { return m_bDISFlag[idx]; }
339	Void setDISFlag ( UInt idx, Bool bDIS) { m_bDISFlag[idx] = bDIS; }
340	Void setDISFlagSubParts ( Bool bDIS, UInt uiAbsPartIdx, UInt uiDepth );
341
342	UChar* getDISType () { return m_ucDISType; }
343	UChar getDISType ( UInt idx) { return m_ucDISType[idx]; }
344	Void getDISType ( UInt idx, UChar ucDISType) { m_ucDISType[idx] = ucDISType; }
345	Void setDISTypeSubParts ( UChar ucDISType, UInt uiAbsPartIdx, UInt uiDepth );
346	#endif
347	Char* getPredictionMode () { return m_pePredMode; }
348	PredMode getPredictionMode ( UInt uiIdx ) { return static_cast<PredMode>( m_pePredMode[uiIdx] ); }
349	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
350	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
351
352	#if NH_3D_DBBP
353	Bool* getDBBPFlag () { return m_pbDBBPFlag; }
354	Bool getDBBPFlag ( UInt uiIdx ) { return m_pbDBBPFlag[uiIdx]; }
355	Void setDBBPFlag ( UInt uiIdx, Bool b ) { m_pbDBBPFlag[uiIdx] = b; }
356	Void setDBBPFlagSubParts ( Bool bDBBPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
357	DbbpTmpData* getDBBPTmpData () { return &m_sDBBPTmpData; }
358	#endif
359
360	Char* getCrossComponentPredictionAlpha( ComponentID compID ) { return m_crossComponentPredictionAlpha[compID]; }
361	Char getCrossComponentPredictionAlpha( UInt uiIdx, ComponentID compID ) { return m_crossComponentPredictionAlpha[compID][uiIdx]; }
362
363	Bool* getCUTransquantBypass () { return m_CUTransquantBypass; }
364	Bool getCUTransquantBypass( UInt uiIdx ) { return m_CUTransquantBypass[uiIdx]; }
365
366	UChar* getWidth () { return m_puhWidth; }
367	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
368	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
369
370	UChar* getHeight () { return m_puhHeight; }
371	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
372	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
373
374	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
375
376	Char* getQP () { return m_phQP; }
377	Char getQP ( UInt uiIdx ) const { return m_phQP[uiIdx]; }
378	Void setQP ( UInt uiIdx, Char value ){ m_phQP[uiIdx] = value; }
379	Void setQPSubParts ( Int qp, UInt uiAbsPartIdx, UInt uiDepth );
380	Int getLastValidPartIdx ( Int iAbsPartIdx );
381	Char getLastCodedQP ( UInt uiAbsPartIdx );
382	Void setQPSubCUs ( Int qp, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf );
383	Void setCodedQP ( Char qp ) { m_codedQP = qp; }
384	Char getCodedQP () { return m_codedQP; }
385
386	UChar* getChromaQpAdj () { return m_ChromaQpAdj; } ///< array of chroma QP adjustments (indexed). when value = 0, cu_chroma_qp_offset_flag=0; when value>0, indicates cu_chroma_qp_offset_flag=1 and cu_chroma_qp_offset_idx=value-1
387	UChar getChromaQpAdj (Int idx) const { return m_ChromaQpAdj[idx]; } ///< When value = 0, cu_chroma_qp_offset_flag=0; when value>0, indicates cu_chroma_qp_offset_flag=1 and cu_chroma_qp_offset_idx=value-1
388	Void setChromaQpAdj (Int idx, UChar val) { m_ChromaQpAdj[idx] = val; } ///< When val = 0, cu_chroma_qp_offset_flag=0; when val>0, indicates cu_chroma_qp_offset_flag=1 and cu_chroma_qp_offset_idx=val-1
389	Void setChromaQpAdjSubParts( UChar val, Int absPartIdx, Int depth );
390	Void setCodedChromaQpAdj ( Char qp ) { m_codedChromaQpAdj = qp; }
391	Char getCodedChromaQpAdj () { return m_codedChromaQpAdj; }
392
393	Bool isLosslessCoded ( UInt absPartIdx );
394
395	UChar* getTransformIdx () { return m_puhTrIdx; }
396	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
397	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
398
399	UChar* getTransformSkip ( ComponentID compID ) { return m_puhTransformSkip[compID];}
400	UChar getTransformSkip ( UInt uiIdx, ComponentID compID) { return m_puhTransformSkip[compID][uiIdx];}
401	Void setTransformSkipSubParts ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth);
402	Void setTransformSkipSubParts ( const UInt useTransformSkip[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
403
404	UChar* getExplicitRdpcmMode ( ComponentID component ) { return m_explicitRdpcmMode[component]; }
405	UChar getExplicitRdpcmMode ( ComponentID component, UInt partIdx ) {return m_explicitRdpcmMode[component][partIdx]; }
406	Void setExplicitRdpcmModePartRange ( UInt rdpcmMode, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
407
408	Bool isRDPCMEnabled ( UInt uiAbsPartIdx ) { return getSlice()->getSPS()->getSpsRangeExtension().getRdpcmEnabledFlag(isIntra(uiAbsPartIdx) ? RDPCM_SIGNAL_IMPLICIT : RDPCM_SIGNAL_EXPLICIT); }
409
410	Void setCrossComponentPredictionAlphaPartRange ( Char alphaValue, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
411	Void setTransformSkipPartRange ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
412
413	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
414
415	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
416
417	TCoeff* getCoeff (ComponentID component) { return m_pcTrCoeff[component]; }
418
419	#if ADAPTIVE_QP_SELECTION
420	TCoeff* getArlCoeff ( ComponentID component ) { return m_pcArlCoeff[component]; }
421	#endif
422	Pel* getPCMSample ( ComponentID component ) { return m_pcIPCMSample[component]; }
423
424	UChar getCbf ( UInt uiIdx, ComponentID eType ) { return m_puhCbf[eType][uiIdx]; }
425	UChar* getCbf ( ComponentID eType ) { return m_puhCbf[eType]; }
426	UChar getCbf ( UInt uiIdx, ComponentID eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
427	Void setCbf ( UInt uiIdx, ComponentID eType, UChar uh ) { m_puhCbf[eType][uiIdx] = uh; }
428	Void clearCbf ( UInt uiIdx, ComponentID eType, UInt uiNumParts );
429	UChar getQtRootCbf ( UInt uiIdx );
430
431	Void setCbfSubParts ( const UInt uiCbf[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
432	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth );
433	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
434
435	Void setCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
436	Void bitwiseOrCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
437
438	// -------------------------------------------------------------------------------------------------------------------
439	// member functions for coding tool information
440	// -------------------------------------------------------------------------------------------------------------------
441
442	Bool* getMergeFlag () { return m_pbMergeFlag; }
443	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
444	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
445	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
446
447	UChar* getMergeIndex () { return m_puhMergeIndex; }
448	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
449	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
450	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
451	template <typename T>
452	Void setSubPart ( T bParameter, T* pbBaseCtu, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
453	#if H_3D_VSP \|\| NH_3D_DBBP
454	template<typename T>
455	Void setSubPartT ( T uiParameter, T* puhBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
456	#endif
457
458	#if AMP_MRG
459	Void setMergeAMP( Bool b ) { m_bIsMergeAMP = b; }
460	Bool getMergeAMP( ) { return m_bIsMergeAMP; }
461	#endif
462
463	UChar* getIntraDir ( const ChannelType channelType ) const { return m_puhIntraDir[channelType]; }
464	UChar getIntraDir ( const ChannelType channelType, const UInt uiIdx ) const { return m_puhIntraDir[channelType][uiIdx]; }
465
466	Void setIntraDirSubParts ( const ChannelType channelType,
467	const UInt uiDir,
468	const UInt uiAbsPartIdx,
469	const UInt uiDepth );
470
471	UChar* getInterDir () { return m_puhInterDir; }
472	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
473	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
474	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
475	Bool* getIPCMFlag () { return m_pbIPCMFlag; }
476	Bool getIPCMFlag (UInt uiIdx ) { return m_pbIPCMFlag[uiIdx]; }
477	Void setIPCMFlag (UInt uiIdx, Bool b ) { m_pbIPCMFlag[uiIdx] = b; }
478	Void setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth);
479	#if NH_3D_NBDV
480	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiDepth );
481	#if H_3D_VSP \|\| NH_3D_DBBP
482	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth);
483	#endif
484	DisInfo* getDvInfo () { return m_pDvInfo; }
485	DisInfo getDvInfo (UInt uiIdx) { return m_pDvInfo[uiIdx]; }
486	#endif
487	#if NH_3D_NBDV
488	Void xDeriveRightBottomNbIdx(Int &uiLCUIdxRBNb, Int &uiPartIdxRBNb );
489	Bool xCheckSpatialNBDV (TComDataCU* pcTmpCU, UInt uiIdx, DisInfo* pNbDvInfo, Bool bSearchForMvpDv, IDVInfo* paMvpDvInfo,
490	UInt uiMvpDvPos
491	#if NH_3D_NBDV_REF
492	, Bool bDepthRefine = false
493	#endif
494	);
495	Bool xGetColDisMV ( Int currCandPic, RefPicList eRefPicList, Int refidx, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int & iTargetViewIdx, Int & iStartViewIdx );
496	Void getDisMvpCandNBDV ( DisInfo* pDInfo
497	#if NH_3D_NBDV_REF
498	, Bool bDepthRefine = false
499	#endif
500	);
501
502	#if NH_3D_IV_MERGE
503	Void getDispforDepth ( UInt uiPartIdx, UInt uiPartAddr, DisInfo* cDisp);
504	#endif
505
506	#if H_3D
507	Void getDispforDepth ( UInt uiPartIdx, UInt uiPartAddr, DisInfo* cDisp);
508	Bool getDispMvPredCan(UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDis, Int* iPdm );
509	#endif
510	#if NH_3D_NBDV_REF
511	Pel getMcpFromDM(TComPicYuv* pcBaseViewDepthPicYuv, TComMv* mv, Int iBlkX, Int iBlkY, Int iWidth, Int iHeight, Int* aiShiftLUT );
512	Void estimateDVFromDM(Int refViewIdx, UInt uiPartIdx, TComPic* picDepth, UInt uiPartAddr, TComMv* cMvPred );
513	#endif //NH_3D_NBDV_REF
514	#endif
515	#if NH_3D_DIS
516	Bool getNeighDepth (UInt uiPartIdx, UInt uiPartAddr, Pel* pNeighDepth, Int index);
517	#endif
518	#if H_3D_FAST_TEXTURE_ENCODING
519	Void getIVNStatus ( UInt uiPartIdx, DisInfo* pDInfo, Bool& bIVFMerge, Int& iIVFMaxD);
520	#endif
521	#if NH_3D_SPIVMP
522	Void getSPPara(Int iPUWidth, Int iPUHeight, Int& iNumSP, Int& iNumSPInOneLine, Int& iSPWidth, Int& iSPHeight);
523	Void getSPAbsPartIdx(UInt uiBaseAbsPartIdx, Int iWidth, Int iHeight, Int iPartIdx, Int iNumPartLine, UInt& ruiPartAddr );
524	Void setInterDirSP( UInt uiDir, UInt uiAbsPartIdx, Int iWidth, Int iHeight );
525	#endif
526	#if NH_3D_IV_MERGE
527	Bool getInterViewMergeCands ( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDInfo, Int* availableMcDc, Bool bIsDepth
528
529	#if NH_3D_SPIVMP
530	, TComMvField* pcMFieldSP, UChar* puhInterDirSP
531	#endif
532	, Bool bICFlag
533	);
534	#endif
535	#if NH_3D_ARP
536	UChar* getARPW () { return m_puhARPW; }
537	UChar getARPW ( UInt uiIdx ) { return m_puhARPW[uiIdx]; }
538	Void setARPW ( UInt uiIdx, UChar w ) { m_puhARPW[uiIdx] = w; }
539	Void setARPWSubParts ( UChar w, UInt uiAbsPartIdx, UInt uiDepth );
540	#endif
541	#if NH_3D_IC
542	Bool* getICFlag () { return m_pbICFlag; }
543	Bool getICFlag ( UInt uiIdx ) { return m_pbICFlag[uiIdx]; }
544	Void setICFlag ( UInt uiIdx, Bool uh ) { m_pbICFlag[uiIdx] = uh; }
545	Void setICFlagSubParts ( Bool bICFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
546	Bool isICFlagRequired ( UInt uiAbsPartIdx );
547	Void getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight, UInt uiAbsPartIdx = 0, Bool bLCU = false);
548	#elif NH_3D_VSP
549	Void getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight, UInt uiAbsPartIdx = 0, Bool bLCU = false);
550	#else
551	// -------------------------------------------------------------------------------------------------------------------
552	// member functions for accessing partition information
553	// -------------------------------------------------------------------------------------------------------------------
554
555	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight ); // This is for use by a leaf/sub CU object only, with no additional AbsPartIdx
556	#endif
557	UChar getNumPartitions ( const UInt uiAbsPartIdx = 0 );
558	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
559
560	#if NH_3D_DMM
561	Pel* getDmmDeltaDC ( DmmID dmmType, UInt segId ) { return m_dmmDeltaDC[dmmType][segId]; }
562	Pel getDmmDeltaDC ( DmmID dmmType, UInt segId, UInt uiIdx ) { return m_dmmDeltaDC[dmmType][segId][uiIdx]; }
563	Void setDmmDeltaDC ( DmmID dmmType, UInt segId, UInt uiIdx, Pel val ) { m_dmmDeltaDC[dmmType][segId][uiIdx] = val; }
564
565	UInt* getDmm1WedgeTabIdx () { return m_dmm1WedgeTabIdx; }
566	UInt getDmm1WedgeTabIdx ( UInt uiIdx ) { return m_dmm1WedgeTabIdx[uiIdx]; }
567	Void setDmm1WedgeTabIdx ( UInt uiIdx, UInt tabIdx ) { m_dmm1WedgeTabIdx[uiIdx] = tabIdx; }
568	Void setDmm1WedgeTabIdxSubParts ( UInt tabIdx, UInt uiAbsPartIdx, UInt uiDepth );
569	#endif
570	#if NH_3D_SDC_INTRA
571	Bool* getSDCFlag () { return m_pbSDCFlag; }
572	Bool getSDCFlag ( UInt uiIdx ) { return m_pbSDCFlag[uiIdx]; }
573	Void setSDCFlagSubParts ( Bool bSDCFlag, UInt uiAbsPartIdx, UInt uiDepth );
574
575	Bool getSDCAvailable ( UInt uiAbsPartIdx );
576
577	Pel* getSDCSegmentDCOffset( UInt uiSeg ) { return m_apSegmentDCOffset[uiSeg]; }
578	Pel getSDCSegmentDCOffset( UInt uiSeg, UInt uiPartIdx ) { return m_apSegmentDCOffset[uiSeg][uiPartIdx]; }
579	Void setSDCSegmentDCOffset( Pel pOffset, UInt uiSeg, UInt uiPartIdx) { m_apSegmentDCOffset[uiSeg][uiPartIdx] = pOffset; }
580	#endif
581
582	// -------------------------------------------------------------------------------------------------------------------
583	// member functions for motion vector
584	// -------------------------------------------------------------------------------------------------------------------
585
586	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
587
588	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
589	Bool isDiffMER ( Int xN, Int yN, Int xP, Int yP);
590	Void getPartPosition ( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH);
591
592	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
593	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
594	Char* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
595
596	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
597	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
598	Char* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
599
600	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
601	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
602
603	Void clipMv ( TComMv& rcMv );
604	#if NH_MV
605	Void checkMvVertRest (TComMv& rcMv, RefPicList eRefPicList, int iRefIdx );
606	#endif
607	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
608	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
609	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
610	#if NH_3D
611	Void compressMV ( Int scale );
612	#else
613	Void compressMV ();
614	#endif
615	// -------------------------------------------------------------------------------------------------------------------
616	// utility functions for neighbouring information
617	// -------------------------------------------------------------------------------------------------------------------
618
619	TComDataCU* getCtuLeft () { return m_pCtuLeft; }
620	TComDataCU* getCtuAbove () { return m_pCtuAbove; }
621	TComDataCU* getCtuAboveLeft () { return m_pCtuAboveLeft; }
622	TComDataCU* getCtuAboveRight () { return m_pCtuAboveRight; }
623	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
624	Bool CUIsFromSameSlice ( const TComDataCU pCU / Can be NULL */) const { return ( pCU!=NULL && pCU->getSlice()->getSliceCurStartCtuTsAddr() == getSlice()->getSliceCurStartCtuTsAddr() ); }
625	Bool CUIsFromSameTile ( const TComDataCU pCU / Can be NULL */) const;
626	Bool CUIsFromSameSliceAndTile ( const TComDataCU pCU / Can be NULL */) const;
627	Bool CUIsFromSameSliceTileAndWavefrontRow( const TComDataCU pCU / Can be NULL */) const;
628	Bool isLastSubCUOfCtu(const UInt absPartIdx);
629
630
631	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx,
632	UInt uiCurrPartUnitIdx,
633	Bool bEnforceSliceRestriction=true,
634	Bool bEnforceTileRestriction=true );
635	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx,
636	UInt uiCurrPartUnitIdx,
637	Bool bEnforceSliceRestriction=true,
638	Bool planarAtCTUBoundary = false,
639	Bool bEnforceTileRestriction=true );
640	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true );
641
642	TComDataCU* getQpMinCuLeft ( UInt& uiLPartUnitIdx , UInt uiCurrAbsIdxInCtu );
643	TComDataCU* getQpMinCuAbove ( UInt& uiAPartUnitIdx , UInt uiCurrAbsIdxInCtu );
644	Char getRefQP ( UInt uiCurrAbsIdxInCtu );
645
646	/// returns CU and part index of the PU above the top row of the current uiCurrPartUnitIdx of the CU, at a horizontal offset (to the right) of uiPartUnitOffset (in parts)
647	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
648	/// returns CU and part index of the PU left of the lefthand column of the current uiCurrPartUnitIdx of the CU, at a vertical offset (below) of uiPartUnitOffset (in parts)
649	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
650
651	Void deriveLeftRightTopIdx ( UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
652	Void deriveLeftBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxLB );
653
654	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
655
656	#if NH_3D_MLC
657	Bool getAvailableFlagA1() { return m_bAvailableFlagA1; }
658	Bool getAvailableFlagB1() { return m_bAvailableFlagB1; }
659	Bool getAvailableFlagB0() { return m_bAvailableFlagB0; }
660	Bool getAvailableFlagA0() { return m_bAvailableFlagA0; }
661	Bool getAvailableFlagB2() { return m_bAvailableFlagB2; }
662	Void initAvailableFlags() { m_bAvailableFlagA1 = m_bAvailableFlagB1 = m_bAvailableFlagB0 = m_bAvailableFlagA0 = m_bAvailableFlagB2 = 0; }
663	Void buildMCL(TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours
664	#if NH_3D_VSP
665	, Int* vspFlag
666	#endif
667	#if NH_3D_SPIVMP
668	, Bool* pbSPIVMPFlag
669	#endif
670	, Int& numValidMergeCand
671	);
672	Void xGetInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours
673	#if NH_3D_SPIVMP
674	, TComMvField* pcMvFieldSP, UChar* puhInterDirSP
675	#endif
676	, Int& numValidMergeCand, Int mrgCandIdx = -1 );
677	#endif
678	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx = -1 );
679
680	#if NH_3D_VSP
681	#if NH_3D_SPIVMP
682	Bool* getSPIVMPFlag () { return m_pbSPIVMPFlag; }
683	Bool getSPIVMPFlag ( UInt uiIdx ) { return m_pbSPIVMPFlag[uiIdx]; }
684	Void setSPIVMPFlag ( UInt uiIdx, Bool n ) { m_pbSPIVMPFlag[uiIdx] = n; }
685	Void setSPIVMPFlagSubParts( Bool bSPIVMPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
686	#endif
687
688	Char* getVSPFlag () { return m_piVSPFlag; }
689	Char getVSPFlag ( UInt uiIdx ) { return m_piVSPFlag[uiIdx]; }
690	Void setVSPFlag ( UInt uiIdx, Int n ) { m_piVSPFlag[uiIdx] = n; }
691	Void setVSPFlagSubParts( Char iVSPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
692	Void setMvFieldPUForVSP ( TComDataCU* cu, UInt partAddr, Int width, Int height, RefPicList refPicList, Int refIdx, Int &vspSize );
693	#endif
694	Void deriveLeftRightTopIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
695	Void deriveLeftBottomIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
696
697	// -------------------------------------------------------------------------------------------------------------------
698	// member functions for modes
699	// -------------------------------------------------------------------------------------------------------------------
700
701	Bool isIntra ( UInt uiPartIdx ) const { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
702	Bool isInter ( UInt uiPartIdx ) const { return m_pePredMode[ uiPartIdx ] == MODE_INTER; }
703	Bool isSkipped ( UInt uiPartIdx ); ///< returns true, if the partiton is skipped
704	Bool isBipredRestriction( UInt puIdx );
705
706	// -------------------------------------------------------------------------------------------------------------------
707	// member functions for symbol prediction (most probable / mode conversion)
708	// -------------------------------------------------------------------------------------------------------------------
709
710	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
711
712	Void getAllowedChromaDir ( UInt uiAbsPartIdx, UInt* uiModeList );
713	Void getIntraDirPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[NUM_MOST_PROBABLE_MODES], const ComponentID compID, Int* piMode = NULL );
714
715	// -------------------------------------------------------------------------------------------------------------------
716	// member functions for SBAC context
717	// -------------------------------------------------------------------------------------------------------------------
718
719	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
720	UInt getCtxQtCbf ( TComTU &rTu, const ChannelType chType );
721
722	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
723	UInt getCtxInterDir ( UInt uiAbsPartIdx );
724	#if NH_3D_ARP
725	UInt getCTXARPWFlag ( UInt uiAbsPartIdx );
726	#endif
727
728	UInt& getTotalBins () { return m_uiTotalBins; }
729	// -------------------------------------------------------------------------------------------------------------------
730	// member functions for RD cost storage
731	// -------------------------------------------------------------------------------------------------------------------
732
733	Double& getTotalCost() { return m_dTotalCost; }
734	#if NH_3D_VSO
735	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
736	#else
737	Distortion& getTotalDistortion() { return m_uiTotalDistortion; }
738	#endif
739	UInt& getTotalBits() { return m_uiTotalBits; }
740	UInt& getTotalNumPart() { return m_uiNumPartition; }
741
742	UInt getCoefScanIdx(const UInt uiAbsPartIdx, const UInt uiWidth, const UInt uiHeight, const ComponentID compID) const ;
743	};
744
745	namespace RasterAddress
746	{
747	/** Check whether 2 addresses point to the same column
748	* \param addrA First address in raster scan order
749	* \param addrB Second address in raters scan order
750	* \param numUnitsPerRow Number of units in a row
751	* \return Result of test
752	*/
753	static inline Bool isEqualCol( Int addrA, Int addrB, Int numUnitsPerRow )
754	{
755	// addrA % numUnitsPerRow == addrB % numUnitsPerRow
756	return (( addrA ^ addrB ) & ( numUnitsPerRow - 1 ) ) == 0;
757	}
758
759	/** Check whether 2 addresses point to the same row
760	* \param addrA First address in raster scan order
761	* \param addrB Second address in raters scan order
762	* \param numUnitsPerRow Number of units in a row
763	* \return Result of test
764	*/
765	static inline Bool isEqualRow( Int addrA, Int addrB, Int numUnitsPerRow )
766	{
767	// addrA / numUnitsPerRow == addrB / numUnitsPerRow
768	return (( addrA ^ addrB ) &~ ( numUnitsPerRow - 1 ) ) == 0;
769	}
770
771	/** Check whether 2 addresses point to the same row or column
772	* \param addrA First address in raster scan order
773	* \param addrB Second address in raters scan order
774	* \param numUnitsPerRow Number of units in a row
775	* \return Result of test
776	*/
777	static inline Bool isEqualRowOrCol( Int addrA, Int addrB, Int numUnitsPerRow )
778	{
779	return isEqualCol( addrA, addrB, numUnitsPerRow ) \| isEqualRow( addrA, addrB, numUnitsPerRow );
780	}
781
782	/** Check whether one address points to the first column
783	* \param addr Address in raster scan order
784	* \param numUnitsPerRow Number of units in a row
785	* \return Result of test
786	*/
787	static inline Bool isZeroCol( Int addr, Int numUnitsPerRow )
788	{
789	// addr % numUnitsPerRow == 0
790	return ( addr & ( numUnitsPerRow - 1 ) ) == 0;
791	}
792
793	/** Check whether one address points to the first row
794	* \param addr Address in raster scan order
795	* \param numUnitsPerRow Number of units in a row
796	* \return Result of test
797	*/
798	static inline Bool isZeroRow( Int addr, Int numUnitsPerRow )
799	{
800	// addr / numUnitsPerRow == 0
801	return ( addr &~ ( numUnitsPerRow - 1 ) ) == 0;
802	}
803
804	/** Check whether one address points to a column whose index is smaller than a given value
805	* \param addr Address in raster scan order
806	* \param val Given column index value
807	* \param numUnitsPerRow Number of units in a row
808	* \return Result of test
809	*/
810	static inline Bool lessThanCol( Int addr, Int val, Int numUnitsPerRow )
811	{
812	// addr % numUnitsPerRow < val
813	return ( addr & ( numUnitsPerRow - 1 ) ) < val;
814	}
815
816	/** Check whether one address points to a row whose index is smaller than a given value
817	* \param addr Address in raster scan order
818	* \param val Given row index value
819	* \param numUnitsPerRow Number of units in a row
820	* \return Result of test
821	*/
822	static inline Bool lessThanRow( Int addr, Int val, Int numUnitsPerRow )
823	{
824	// addr / numUnitsPerRow < val
825	return addr < val * numUnitsPerRow;
826	}
827	}
828
829	//! \}
830
831	#endif

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