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TComDataCU.h @ 1417

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Last change on this file since 1417 was 1228, checked in by rwth, 10 years ago
revised version of DBBP
Property svn:eol-style set to `native`
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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_ARP
53	#include "TComYuv.h"
54	#endif
55	#if H_3D
56	#include <algorithm>
57	#include <vector>
58	#endif
59
60	//! \ingroup TLibCommon
61	//! \{
62
63	class TComTU; // forward declaration
64
65	static const UInt NUM_MOST_PROBABLE_MODES=3;
66
67	#if NH_3D_DBBP
68	typedef struct _DBBPTmpData
69	{
70	TComMv acMvd[2][2]; // for two segments and two lists
71	TComMvField acMvField[2][2]; // for two segments and two lists
72	Int aiMvpNum[2][2]; // for two segments and two lists
73	Int aiMvpIdx[2][2]; // for two segments and two lists
74	UChar auhInterDir[2]; // for two segments
75	Bool abMergeFlag[2]; // for two segments
76	UChar auhMergeIndex[2]; // for two segments
77	PartSize eVirtualPartSize;
78	UInt uiVirtualPartIndex;
79	} DbbpTmpData;
80	#endif
81
82
83	// ====================================================================================================================
84	// Class definition
85	// ====================================================================================================================
86
87	/// CU data structure class
88	class TComDataCU
89	{
90	private:
91
92	// -------------------------------------------------------------------------------------------------------------------
93	// class pointers
94	// -------------------------------------------------------------------------------------------------------------------
95
96	TComPic* m_pcPic; ///< picture class pointer
97	TComSlice* m_pcSlice; ///< slice header pointer
98
99	// -------------------------------------------------------------------------------------------------------------------
100	// CU description
101	// -------------------------------------------------------------------------------------------------------------------
102
103	UInt m_ctuRsAddr; ///< CTU (also known as LCU) address in a slice (Raster-scan address, as opposed to tile-scan/encoding order).
104	UInt m_absZIdxInCtu; ///< absolute address in a CTU. It's Z scan order
105	UInt m_uiCUPelX; ///< CU position in a pixel (X)
106	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
107	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
108	UChar* m_puhWidth; ///< array of widths
109	UChar* m_puhHeight; ///< array of heights
110	UChar* m_puhDepth; ///< array of depths
111	Int m_unitSize; ///< size of a "minimum partition"
112
113	// -------------------------------------------------------------------------------------------------------------------
114	// CU data
115	// -------------------------------------------------------------------------------------------------------------------
116
117	Bool* m_skipFlag; ///< array of skip flags
118	#if H_3D
119	Bool* m_bDISFlag;
120	UInt* m_uiDISType;
121	#endif
122	Char* m_pePartSize; ///< array of partition sizes
123	Char* m_pePredMode; ///< array of prediction modes
124	Char* m_crossComponentPredictionAlpha[MAX_NUM_COMPONENT]; ///< array of cross-component prediction alpha values
125	Bool* m_CUTransquantBypass; ///< array of cu_transquant_bypass flags
126	Char* m_phQP; ///< array of QP values
127	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
128	UInt m_codedChromaQpAdj;
129	UChar* m_puhTrIdx; ///< array of transform indices
130	UChar* m_puhTransformSkip[MAX_NUM_COMPONENT];///< array of transform skipping flags
131	UChar* m_puhCbf[MAX_NUM_COMPONENT]; ///< array of coded block flags (CBF)
132	TComCUMvField m_acCUMvField[NUM_REF_PIC_LIST_01]; ///< array of motion vectors.
133	TCoeff* m_pcTrCoeff[MAX_NUM_COMPONENT]; ///< array of transform coefficient buffers (0->Y, 1->Cb, 2->Cr)
134	#if ADAPTIVE_QP_SELECTION
135	TCoeff* m_pcArlCoeff[MAX_NUM_COMPONENT]; // ARL coefficient buffer (0->Y, 1->Cb, 2->Cr)
136	Bool m_ArlCoeffIsAliasedAllocation; ///< ARL coefficient buffer is an alias of the global buffer and must not be free()'d
137	#endif
138
139	Pel* m_pcIPCMSample[MAX_NUM_COMPONENT]; ///< PCM sample buffer (0->Y, 1->Cb, 2->Cr)
140
141	// -------------------------------------------------------------------------------------------------------------------
142	// neighbour access variables
143	// -------------------------------------------------------------------------------------------------------------------
144
145	TComDataCU* m_pCtuAboveLeft; ///< pointer of above-left CTU.
146	TComDataCU* m_pCtuAboveRight; ///< pointer of above-right CTU.
147	TComDataCU* m_pCtuAbove; ///< pointer of above CTU.
148	TComDataCU* m_pCtuLeft; ///< pointer of left CTU
149	TComDataCU* m_apcCUColocated[NUM_REF_PIC_LIST_01]; ///< pointer of temporally colocated CU's for both directions
150	TComMvField m_cMvFieldA; ///< motion vector of position A
151	TComMvField m_cMvFieldB; ///< motion vector of position B
152	TComMvField m_cMvFieldC; ///< motion vector of position C
153	TComMv m_cMvPred; ///< motion vector predictor
154
155	// -------------------------------------------------------------------------------------------------------------------
156	// coding tool information
157	// -------------------------------------------------------------------------------------------------------------------
158
159	Bool* m_pbMergeFlag; ///< array of merge flags
160	UChar* m_puhMergeIndex; ///< array of merge candidate indices
161	#if AMP_MRG
162	Bool m_bIsMergeAMP;
163	#endif
164	UChar* m_puhIntraDir[MAX_NUM_CHANNEL_TYPE]; // 0-> Luma, 1-> Chroma
165	UChar* m_puhInterDir; ///< array of inter directions
166	Char* m_apiMVPIdx[NUM_REF_PIC_LIST_01]; ///< array of motion vector predictor candidates
167	Char* m_apiMVPNum[NUM_REF_PIC_LIST_01]; ///< array of number of possible motion vectors predictors
168	Bool* m_pbIPCMFlag; ///< array of intra_pcm flags
169	#if NH_3D_NBDV
170	DisInfo* m_pDvInfo;
171	#endif
172	#if H_3D_VSP
173	Char* m_piVSPFlag; ///< array of VSP flags to indicate whehter a block uses VSP or not ///< 0: non-VSP; 1: VSP
174	#endif
175	#if H_3D_SPIVMP
176	Bool* m_pbSPIVMPFlag; ///< array of sub-PU IVMP flags to indicate whehter a block uses sub-PU IVMP ///< 0: non-SPIVMP; 1: SPIVMP
177	#endif
178	#if H_3D_ARP
179	UChar* m_puhARPW;
180	#endif
181	#if H_3D_IC
182	Bool* m_pbICFlag; ///< array of IC flags
183	#endif
184	#if H_3D_DIM
185	Pel* m_dimDeltaDC[DIM_NUM_TYPE][2];
186	#if H_3D_DIM_DMM
187	UInt* m_dmmWedgeTabIdx[DMM_NUM_TYPE];
188	#endif
189	#if H_3D_DIM_SDC
190	Bool* m_pbSDCFlag;
191	Pel* m_apSegmentDCOffset[2];
192	Pel m_apDmmPredictor[2];
193	#endif
194	#endif
195	#if NH_3D_DBBP
196	Bool* m_pbDBBPFlag; ///< array of DBBP flags
197	DbbpTmpData m_sDBBPTmpData;
198	#endif
199	#if H_3D
200	Bool m_bAvailableFlagA1; ///< A1 available flag
201	Bool m_bAvailableFlagB1; ///< B1 available flag
202	Bool m_bAvailableFlagB0; ///< B0 available flag
203	Bool m_bAvailableFlagA0; ///< A0 available flag
204	Bool m_bAvailableFlagB2; ///< B2 available flag
205	#endif
206
207
208	// -------------------------------------------------------------------------------------------------------------------
209	// misc. variables
210	// -------------------------------------------------------------------------------------------------------------------
211
212	Bool m_bDecSubCu; ///< indicates decoder-mode
213	Double m_dTotalCost; ///< sum of partition RD costs
214	#if NH_3D_VSO
215	Dist m_uiTotalDistortion; ///< sum of partition distortion
216	#else
217	Distortion m_uiTotalDistortion; ///< sum of partition distortion
218	#endif
219	UInt m_uiTotalBits; ///< sum of partition bits
220	UInt m_uiTotalBins; ///< sum of partition bins
221	Char m_codedQP;
222	#if H_3D
223	DisInfo m_cDefaultDisInfo; ///< Default disparity information for initializing
224	#endif
225	#if H_3D_IV_MERGE
226	TComMotionCand m_mergCands[MRG_IVSHIFT+1];
227	Int m_baseListidc;
228	#endif
229
230	UChar* m_explicitRdpcmMode[MAX_NUM_COMPONENT]; ///< Stores the explicit RDPCM mode for all TUs belonging to this CU
231
232	protected:
233
234	/// add possible motion vector predictor candidates
235	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
236	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
237	#if H_3D_VSP
238	Bool xAddVspCand( Int mrgCandIdx, DisInfo* pDInfo, Int& iCount);
239	#endif
240	#if H_3D_IV_MERGE
241	Bool xAddIvMRGCand( Int mrgCandIdx, Int& iCount, Int* ivCandDir, TComMv* ivCandMv, Int* ivCandRefIdx );
242	#endif
243
244	Void deriveRightBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxRB );
245	Bool xGetColMVP( RefPicList eRefPicList, Int ctuRsAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx
246	#if H_3D_TMVP
247	, Bool bMRG = true
248	#endif
249	);
250
251
252	/// compute scaling factor from POC difference
253	#if !H_3D_ARP
254	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
255	#endif
256
257	Void xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter );
258
259	#if H_3D_VSP
260	Void xSetMvFieldForVSP ( TComDataCU cu, TComPicYuv picRefDepth, TComMv dv, UInt partAddr, Int width, Int height, Int shiftLUT, RefPicList refPicList, Int refIdx, Bool isDepth, Int &vspSize );
261	#endif
262
263	public:
264	TComDataCU();
265	virtual ~TComDataCU();
266
267	// -------------------------------------------------------------------------------------------------------------------
268	// create / destroy / initialize / copy
269	// -------------------------------------------------------------------------------------------------------------------
270	#if H_3D_ARP
271	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
272	#endif
273	Void create ( ChromaFormat chromaFormatIDC, UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
274	#if ADAPTIVE_QP_SELECTION
275	, TCoeff *pParentARLBuffer = 0
276	#endif
277	);
278	Void destroy ();
279
280	Void initCtu ( TComPic* pcPic, UInt ctuRsAddr );
281	Void initEstData ( const UInt uiDepth, const Int qp, const Bool bTransquantBypass );
282	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp );
283	Void setOutsideCUPart ( UInt uiAbsPartIdx, UInt uiDepth );
284	#if NH_3D_NBDV
285	Void copyDVInfoFrom (TComDataCU* pcCU, UInt uiAbsPartIdx);
286	#endif
287
288	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx );
289	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList
290	#if NH_3D_NBDV
291	, Bool bNBDV = false
292	#endif
293	);
294	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
295
296	Void copyToPic ( UChar uiDepth );
297
298	// -------------------------------------------------------------------------------------------------------------------
299	// member functions for CU description
300	// -------------------------------------------------------------------------------------------------------------------
301
302	TComPic* getPic () { return m_pcPic; }
303	const TComPic* getPic () const { return m_pcPic; }
304	TComSlice* getSlice () { return m_pcSlice; }
305	const TComSlice* getSlice () const { return m_pcSlice; }
306	UInt& getCtuRsAddr () { return m_ctuRsAddr; }
307	UInt getCtuRsAddr () const { return m_ctuRsAddr; }
308	UInt getZorderIdxInCtu () const { return m_absZIdxInCtu; }
309	UInt getCUPelX () const { return m_uiCUPelX; }
310	UInt getCUPelY () const { return m_uiCUPelY; }
311
312	UChar* getDepth () { return m_puhDepth; }
313	UChar getDepth ( UInt uiIdx ) const { return m_puhDepth[uiIdx]; }
314	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
315
316	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
317	#if NH_3D_VSO
318	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY ) const;
319	#endif
320
321	// -------------------------------------------------------------------------------------------------------------------
322	// member functions for CU data
323	// -------------------------------------------------------------------------------------------------------------------
324
325	Char* getPartitionSize () { return m_pePartSize; }
326	PartSize getPartitionSize ( UInt uiIdx ) { return static_cast<PartSize>( m_pePartSize[uiIdx] ); }
327	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
328	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
329	Void setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth );
330
331	#if NH_3D_DBBP
332	Pel* getVirtualDepthBlock(UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt& uiDepthStride);
333	#endif
334
335	Bool* getSkipFlag () { return m_skipFlag; }
336	Bool getSkipFlag (UInt idx) { return m_skipFlag[idx]; }
337	Void setSkipFlag ( UInt idx, Bool skip) { m_skipFlag[idx] = skip; }
338	Void setSkipFlagSubParts ( Bool skip, UInt absPartIdx, UInt depth );
339	#if H_3D
340	Bool* getDISFlag () { return m_bDISFlag; }
341	Bool getDISFlag ( UInt idx) { return m_bDISFlag[idx]; }
342	Void setDISFlag ( UInt idx, Bool bDIS) { m_bDISFlag[idx] = bDIS; }
343	Void setDISFlagSubParts ( Bool bDIS, UInt absPartIdx, UInt depth );
344
345	UInt* getDISType () { return m_uiDISType; }
346	UInt getDISType ( UInt idx) { return m_uiDISType[idx]; }
347	Void getDISType ( UInt idx, UInt uiDISType) { m_uiDISType[idx] = uiDISType; }
348	Void setDISTypeSubParts ( UInt uiDISType, UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth );
349	#endif
350	Char* getPredictionMode () { return m_pePredMode; }
351	PredMode getPredictionMode ( UInt uiIdx ) { return static_cast<PredMode>( m_pePredMode[uiIdx] ); }
352	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
353	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
354
355	#if NH_3D_DBBP
356	Bool* getDBBPFlag () { return m_pbDBBPFlag; }
357	Bool getDBBPFlag ( UInt uiIdx ) { return m_pbDBBPFlag[uiIdx]; }
358	Void setDBBPFlag ( UInt uiIdx, Bool b ) { m_pbDBBPFlag[uiIdx] = b; }
359	Void setDBBPFlagSubParts ( Bool bDBBPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
360	DbbpTmpData* getDBBPTmpData () { return &m_sDBBPTmpData; }
361	#endif
362
363	Char* getCrossComponentPredictionAlpha( ComponentID compID ) { return m_crossComponentPredictionAlpha[compID]; }
364	Char getCrossComponentPredictionAlpha( UInt uiIdx, ComponentID compID ) { return m_crossComponentPredictionAlpha[compID][uiIdx]; }
365
366	Bool* getCUTransquantBypass () { return m_CUTransquantBypass; }
367	Bool getCUTransquantBypass( UInt uiIdx ) { return m_CUTransquantBypass[uiIdx]; }
368
369	UChar* getWidth () { return m_puhWidth; }
370	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
371	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
372
373	UChar* getHeight () { return m_puhHeight; }
374	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
375	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
376
377	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
378
379	Char* getQP () { return m_phQP; }
380	Char getQP ( UInt uiIdx ) const { return m_phQP[uiIdx]; }
381	Void setQP ( UInt uiIdx, Char value ){ m_phQP[uiIdx] = value; }
382	Void setQPSubParts ( Int qp, UInt uiAbsPartIdx, UInt uiDepth );
383	Int getLastValidPartIdx ( Int iAbsPartIdx );
384	Char getLastCodedQP ( UInt uiAbsPartIdx );
385	Void setQPSubCUs ( Int qp, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf );
386	Void setCodedQP ( Char qp ) { m_codedQP = qp; }
387	Char getCodedQP () { return m_codedQP; }
388
389	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
390	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
391	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
392	Void setChromaQpAdjSubParts( UChar val, Int absPartIdx, Int depth );
393	Void setCodedChromaQpAdj ( Char qp ) { m_codedChromaQpAdj = qp; }
394	Char getCodedChromaQpAdj () { return m_codedChromaQpAdj; }
395
396	Bool isLosslessCoded ( UInt absPartIdx );
397
398	UChar* getTransformIdx () { return m_puhTrIdx; }
399	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
400	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
401
402	UChar* getTransformSkip ( ComponentID compID ) { return m_puhTransformSkip[compID];}
403	UChar getTransformSkip ( UInt uiIdx, ComponentID compID) { return m_puhTransformSkip[compID][uiIdx];}
404	Void setTransformSkipSubParts ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth);
405	Void setTransformSkipSubParts ( const UInt useTransformSkip[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
406
407	UChar* getExplicitRdpcmMode ( ComponentID component ) { return m_explicitRdpcmMode[component]; }
408	UChar getExplicitRdpcmMode ( ComponentID component, UInt partIdx ) {return m_explicitRdpcmMode[component][partIdx]; }
409	Void setExplicitRdpcmModePartRange ( UInt rdpcmMode, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
410
411	Bool isRDPCMEnabled ( UInt uiAbsPartIdx ) { return getSlice()->getSPS()->getSpsRangeExtension().getRdpcmEnabledFlag(isIntra(uiAbsPartIdx) ? RDPCM_SIGNAL_IMPLICIT : RDPCM_SIGNAL_EXPLICIT); }
412
413	Void setCrossComponentPredictionAlphaPartRange ( Char alphaValue, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
414	Void setTransformSkipPartRange ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
415
416	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
417
418	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
419
420	TCoeff* getCoeff (ComponentID component) { return m_pcTrCoeff[component]; }
421
422	#if ADAPTIVE_QP_SELECTION
423	TCoeff* getArlCoeff ( ComponentID component ) { return m_pcArlCoeff[component]; }
424	#endif
425	Pel* getPCMSample ( ComponentID component ) { return m_pcIPCMSample[component]; }
426
427	UChar getCbf ( UInt uiIdx, ComponentID eType ) { return m_puhCbf[eType][uiIdx]; }
428	UChar* getCbf ( ComponentID eType ) { return m_puhCbf[eType]; }
429	UChar getCbf ( UInt uiIdx, ComponentID eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
430	Void setCbf ( UInt uiIdx, ComponentID eType, UChar uh ) { m_puhCbf[eType][uiIdx] = uh; }
431	Void clearCbf ( UInt uiIdx, ComponentID eType, UInt uiNumParts );
432	UChar getQtRootCbf ( UInt uiIdx );
433
434	Void setCbfSubParts ( const UInt uiCbf[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
435	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth );
436	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
437
438	Void setCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
439	Void bitwiseOrCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
440
441	// -------------------------------------------------------------------------------------------------------------------
442	// member functions for coding tool information
443	// -------------------------------------------------------------------------------------------------------------------
444
445	Bool* getMergeFlag () { return m_pbMergeFlag; }
446	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
447	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
448	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
449
450	UChar* getMergeIndex () { return m_puhMergeIndex; }
451	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
452	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
453	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
454	template <typename T>
455	Void setSubPart ( T bParameter, T* pbBaseCtu, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
456	#if H_3D_VSP \|\| NH_3D_DBBP
457	template<typename T>
458	Void setSubPartT ( T uiParameter, T* puhBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
459	#endif
460
461	#if AMP_MRG
462	Void setMergeAMP( Bool b ) { m_bIsMergeAMP = b; }
463	Bool getMergeAMP( ) { return m_bIsMergeAMP; }
464	#endif
465
466	UChar* getIntraDir ( const ChannelType channelType ) const { return m_puhIntraDir[channelType]; }
467	UChar getIntraDir ( const ChannelType channelType, const UInt uiIdx ) const { return m_puhIntraDir[channelType][uiIdx]; }
468
469	Void setIntraDirSubParts ( const ChannelType channelType,
470	const UInt uiDir,
471	const UInt uiAbsPartIdx,
472	const UInt uiDepth );
473
474	UChar* getInterDir () { return m_puhInterDir; }
475	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
476	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
477	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
478	Bool* getIPCMFlag () { return m_pbIPCMFlag; }
479	Bool getIPCMFlag (UInt uiIdx ) { return m_pbIPCMFlag[uiIdx]; }
480	Void setIPCMFlag (UInt uiIdx, Bool b ) { m_pbIPCMFlag[uiIdx] = b; }
481	Void setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth);
482	#if NH_3D_NBDV
483	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiDepth );
484	#if H_3D_VSP \|\| NH_3D_DBBP
485	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth);
486	#endif
487	DisInfo* getDvInfo () { return m_pDvInfo; }
488	DisInfo getDvInfo (UInt uiIdx) { return m_pDvInfo[uiIdx]; }
489	#endif
490	#if NH_3D_NBDV
491	Void xDeriveRightBottomNbIdx(Int &uiLCUIdxRBNb, Int &uiPartIdxRBNb );
492	Bool xCheckSpatialNBDV (TComDataCU* pcTmpCU, UInt uiIdx, DisInfo* pNbDvInfo, Bool bSearchForMvpDv, IDVInfo* paMvpDvInfo,
493	UInt uiMvpDvPos
494	#if NH_3D_NBDV_REF
495	, Bool bDepthRefine = false
496	#endif
497	);
498	Bool xGetColDisMV ( Int currCandPic, RefPicList eRefPicList, Int refidx, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int & iTargetViewIdx, Int & iStartViewIdx );
499	Void getDisMvpCandNBDV ( DisInfo* pDInfo
500	#if NH_3D_NBDV_REF
501	, Bool bDepthRefine = false
502	#endif
503	);
504
505	#if H_3D
506	Void getDispforDepth ( UInt uiPartIdx, UInt uiPartAddr, DisInfo* cDisp);
507	Bool getDispMvPredCan(UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDis, Int* iPdm );
508
509	Bool getNeighDepth (UInt uiPartIdx, UInt uiPartAddr, Pel* pNeighDepth, Int index);
510	#endif
511	#if NH_3D_NBDV_REF
512	Pel getMcpFromDM(TComPicYuv* pcBaseViewDepthPicYuv, TComMv* mv, Int iBlkX, Int iBlkY, Int iWidth, Int iHeight, Int* aiShiftLUT );
513	Void estimateDVFromDM(Int refViewIdx, UInt uiPartIdx, TComPic* picDepth, UInt uiPartAddr, TComMv* cMvPred );
514	#endif //NH_3D_NBDV_REF
515	#endif
516	#if H_3D_FAST_TEXTURE_ENCODING
517	Void getIVNStatus ( UInt uiPartIdx, DisInfo* pDInfo, Bool& bIVFMerge, Int& iIVFMaxD);
518	#endif
519	#if H_3D_SPIVMP
520	Void getSPPara(Int iPUWidth, Int iPUHeight, Int& iNumSP, Int& iNumSPInOneLine, Int& iSPWidth, Int& iSPHeight);
521	Void getSPAbsPartIdx(UInt uiBaseAbsPartIdx, Int iWidth, Int iHeight, Int iPartIdx, Int iNumPartLine, UInt& ruiPartAddr );
522	Void setInterDirSP( UInt uiDir, UInt uiAbsPartIdx, Int iWidth, Int iHeight );
523	#endif
524	#if H_3D_IV_MERGE
525	Bool getInterViewMergeCands ( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDInfo, Int* availableMcDc, Bool bIsDepth
526
527	#if H_3D_SPIVMP
528	, TComMvField* pcMFieldSP, UChar* puhInterDirSP
529	#endif
530	, Bool bICFlag
531	);
532	#endif
533	#if H_3D_ARP
534	UChar* getARPW () { return m_puhARPW; }
535	UChar getARPW ( UInt uiIdx ) { return m_puhARPW[uiIdx]; }
536	Void setARPW ( UInt uiIdx, UChar w ) { m_puhARPW[uiIdx] = w; }
537	Void setARPWSubParts ( UChar w, UInt uiAbsPartIdx, UInt uiDepth );
538	Double getARPWFactor ( UInt uiIdx );
539	#endif
540	#if H_3D_IC
541	Bool* getICFlag () { return m_pbICFlag; }
542	Bool getICFlag ( UInt uiIdx ) { return m_pbICFlag[uiIdx]; }
543	Void setICFlag ( UInt uiIdx, Bool uh ) { m_pbICFlag[uiIdx] = uh; }
544	Void setICFlagSubParts ( Bool bICFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
545	Bool isICFlagRequired ( UInt uiAbsPartIdx );
546	Void getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight, UInt uiAbsPartIdx = 0, Bool bLCU = false);
547	#else
548	// -------------------------------------------------------------------------------------------------------------------
549	// member functions for accessing partition information
550	// -------------------------------------------------------------------------------------------------------------------
551
552	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
553	#endif
554	UChar getNumPartitions ( const UInt uiAbsPartIdx = 0 );
555	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
556
557	#if H_3D_DIM
558	Pel* getDimDeltaDC ( UInt dimType, UInt segId ) { return m_dimDeltaDC[dimType][segId]; }
559	Pel getDimDeltaDC ( UInt dimType, UInt segId, UInt uiIdx ) { return m_dimDeltaDC[dimType][segId][uiIdx]; }
560	Void setDimDeltaDC ( UInt dimType, UInt segId, UInt uiIdx, Pel val ) { m_dimDeltaDC[dimType][segId][uiIdx] = val; }
561	#if H_3D_DIM_DMM
562	UInt* getDmmWedgeTabIdx ( UInt dmmType ) { return m_dmmWedgeTabIdx[dmmType]; }
563	UInt getDmmWedgeTabIdx ( UInt dmmType, UInt uiIdx ) { return m_dmmWedgeTabIdx[dmmType][uiIdx]; }
564	Void setDmmWedgeTabIdx ( UInt dmmType, UInt uiIdx, UInt tabIdx ) { m_dmmWedgeTabIdx[dmmType][uiIdx] = tabIdx; }
565	Void setDmmWedgeTabIdxSubParts ( UInt tabIdx, UInt dmmType, UInt uiAbsPartIdx, UInt uiDepth );
566
567	#endif
568	#if H_3D_DIM_SDC
569	Bool* getSDCFlag () { return m_pbSDCFlag; }
570	Bool getSDCFlag ( UInt uiIdx ) { return m_pbSDCFlag[uiIdx]; }
571	Void setSDCFlagSubParts ( Bool bSDCFlag, UInt uiAbsPartIdx, UInt uiDepth );
572
573	Bool getSDCAvailable ( UInt uiAbsPartIdx );
574
575	Pel* getSDCSegmentDCOffset( UInt uiSeg ) { return m_apSegmentDCOffset[uiSeg]; }
576	Pel getSDCSegmentDCOffset( UInt uiSeg, UInt uiPartIdx ) { return m_apSegmentDCOffset[uiSeg][uiPartIdx]; }
577	Void setSDCSegmentDCOffset( Pel pOffset, UInt uiSeg, UInt uiPartIdx) { m_apSegmentDCOffset[uiSeg][uiPartIdx] = pOffset; }
578	Void setDmmPredictor ( Pel pOffset, UInt uiSeg) { m_apDmmPredictor[uiSeg] = pOffset; }
579	Pel getDmmPredictor ( UInt uiSeg) { return m_apDmmPredictor[uiSeg]; }
580	UInt getCtxSDCFlag ( UInt uiAbsPartIdx );
581	#endif
582	#endif
583
584	// -------------------------------------------------------------------------------------------------------------------
585	// member functions for motion vector
586	// -------------------------------------------------------------------------------------------------------------------
587
588	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
589
590	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
591	Bool isDiffMER ( Int xN, Int yN, Int xP, Int yP);
592	Void getPartPosition ( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH);
593
594	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
595	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
596	Char* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
597
598	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
599	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
600	Char* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
601
602	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
603	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
604
605	Void clipMv ( TComMv& rcMv );
606	#if NH_MV
607	Void checkMvVertRest (TComMv& rcMv, RefPicList eRefPicList, int iRefIdx );
608	#endif
609	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
610	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
611	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
612	#if NH_3D
613	Void compressMV ( Int scale );
614	#else
615	Void compressMV ();
616	#endif
617	// -------------------------------------------------------------------------------------------------------------------
618	// utility functions for neighbouring information
619	// -------------------------------------------------------------------------------------------------------------------
620
621	TComDataCU* getCtuLeft () { return m_pCtuLeft; }
622	TComDataCU* getCtuAbove () { return m_pCtuAbove; }
623	TComDataCU* getCtuAboveLeft () { return m_pCtuAboveLeft; }
624	TComDataCU* getCtuAboveRight () { return m_pCtuAboveRight; }
625	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
626	Bool CUIsFromSameSlice ( const TComDataCU pCU / Can be NULL */) const { return ( pCU!=NULL && pCU->getSlice()->getSliceCurStartCtuTsAddr() == getSlice()->getSliceCurStartCtuTsAddr() ); }
627	Bool CUIsFromSameTile ( const TComDataCU pCU / Can be NULL */) const;
628	Bool CUIsFromSameSliceAndTile ( const TComDataCU pCU / Can be NULL */) const;
629	Bool CUIsFromSameSliceTileAndWavefrontRow( const TComDataCU pCU / Can be NULL */) const;
630	Bool isLastSubCUOfCtu(const UInt absPartIdx);
631
632
633	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx,
634	UInt uiCurrPartUnitIdx,
635	Bool bEnforceSliceRestriction=true,
636	Bool bEnforceTileRestriction=true );
637	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx,
638	UInt uiCurrPartUnitIdx,
639	Bool bEnforceSliceRestriction=true,
640	Bool planarAtCTUBoundary = false,
641	Bool bEnforceTileRestriction=true );
642	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true );
643
644	TComDataCU* getQpMinCuLeft ( UInt& uiLPartUnitIdx , UInt uiCurrAbsIdxInCtu );
645	TComDataCU* getQpMinCuAbove ( UInt& uiAPartUnitIdx , UInt uiCurrAbsIdxInCtu );
646	Char getRefQP ( UInt uiCurrAbsIdxInCtu );
647
648	/// 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)
649	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
650	/// 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)
651	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true );
652
653	Void deriveLeftRightTopIdx ( UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
654	Void deriveLeftBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxLB );
655
656	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
657
658	#if H_3D
659	Bool getAvailableFlagA1() { return m_bAvailableFlagA1;}
660	Bool getAvailableFlagB1() { return m_bAvailableFlagB1;}
661	Bool getAvailableFlagB0() { return m_bAvailableFlagB0;}
662	Bool getAvailableFlagA0() { return m_bAvailableFlagA0;}
663	Bool getAvailableFlagB2() { return m_bAvailableFlagB2;}
664	Void initAvailableFlags() { m_bAvailableFlagA1 = m_bAvailableFlagB1 = m_bAvailableFlagB0 = m_bAvailableFlagA0 = m_bAvailableFlagB2 = 0; }
665	Void buildMCL(TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours
666	#if H_3D_VSP
667	, Int* vspFlag
668	#endif
669	#if H_3D_SPIVMP
670	, Bool* pbSPIVMPFlag
671	#endif
672	, Int& numValidMergeCand
673	);
674	Void getInterMergeCandidates( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMvFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx = -1);
675	Void xGetInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours
676	#else
677	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx = -1 );
678	#endif
679	#if H_3D_SPIVMP
680	, TComMvField* pcMvFieldSP, UChar* puhInterDirSP
681	#endif
682
683	#if H_3D_VSP
684	#if H_3D_SPIVMP
685	Bool* getSPIVMPFlag () { return m_pbSPIVMPFlag; }
686	Bool getSPIVMPFlag ( UInt uiIdx ) { return m_pbSPIVMPFlag[uiIdx]; }
687	Void setSPIVMPFlag ( UInt uiIdx, Bool n ) { m_pbSPIVMPFlag[uiIdx] = n; }
688	Void setSPIVMPFlagSubParts( Bool bSPIVMPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
689	#endif
690
691	Char* getVSPFlag () { return m_piVSPFlag; }
692	Char getVSPFlag ( UInt uiIdx ) { return m_piVSPFlag[uiIdx]; }
693	Void setVSPFlag ( UInt uiIdx, Int n ) { m_piVSPFlag[uiIdx] = n; }
694	Void setVSPFlagSubParts( Char iVSPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
695	Void setMvFieldPUForVSP ( TComDataCU* cu, UInt partAddr, Int width, Int height, RefPicList refPicList, Int refIdx, Int &vspSize );
696	#endif
697	Void deriveLeftRightTopIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
698	Void deriveLeftBottomIdxGeneral ( UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
699
700	// -------------------------------------------------------------------------------------------------------------------
701	// member functions for modes
702	// -------------------------------------------------------------------------------------------------------------------
703
704	Bool isIntra ( UInt uiPartIdx ) const { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
705	Bool isInter ( UInt uiPartIdx ) const { return m_pePredMode[ uiPartIdx ] == MODE_INTER; }
706	Bool isSkipped ( UInt uiPartIdx ); ///< returns true, if the partiton is skipped
707	Bool isBipredRestriction( UInt puIdx );
708
709	#if H_3D_IC
710	Bool isIC ( UInt uiPartIdx );
711	#endif
712
713	// -------------------------------------------------------------------------------------------------------------------
714	// member functions for symbol prediction (most probable / mode conversion)
715	// -------------------------------------------------------------------------------------------------------------------
716
717	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
718
719	Void getAllowedChromaDir ( UInt uiAbsPartIdx, UInt* uiModeList );
720	Void getIntraDirPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[NUM_MOST_PROBABLE_MODES], const ComponentID compID, Int* piMode = NULL );
721
722	// -------------------------------------------------------------------------------------------------------------------
723	// member functions for SBAC context
724	// -------------------------------------------------------------------------------------------------------------------
725
726	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
727	UInt getCtxQtCbf ( TComTU &rTu, const ChannelType chType );
728
729	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
730	UInt getCtxInterDir ( UInt uiAbsPartIdx );
731	#if H_3D_ARP
732	UInt getCTXARPWFlag ( UInt uiAbsPartIdx );
733	#endif
734
735	UInt& getTotalBins () { return m_uiTotalBins; }
736	// -------------------------------------------------------------------------------------------------------------------
737	// member functions for RD cost storage
738	// -------------------------------------------------------------------------------------------------------------------
739
740	Double& getTotalCost() { return m_dTotalCost; }
741	#if NH_3D_VSO
742	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
743	#else
744	Distortion& getTotalDistortion() { return m_uiTotalDistortion; }
745	#endif
746	UInt& getTotalBits() { return m_uiTotalBits; }
747	UInt& getTotalNumPart() { return m_uiNumPartition; }
748
749	UInt getCoefScanIdx(const UInt uiAbsPartIdx, const UInt uiWidth, const UInt uiHeight, const ComponentID compID) const ;
750
751	#if H_3D_DIM
752	Bool isDMM1UpscaleMode ( UInt uiWidth ){ Bool bDMM1UpsampleModeFlag = true; UInt uiBaseWidth = 16; if( uiBaseWidth >= uiWidth ){ bDMM1UpsampleModeFlag = false; } return bDMM1UpsampleModeFlag; };
753	UInt getDMM1BasePatternWidth ( UInt uiWidth ){ UInt uiBaseWidth = 16; if( uiBaseWidth >= uiWidth ){ uiBaseWidth = uiWidth; } return uiBaseWidth; }
754	#endif
755
756	};
757
758	namespace RasterAddress
759	{
760	/** Check whether 2 addresses point to the same column
761	* \param addrA First address in raster scan order
762	* \param addrB Second address in raters scan order
763	* \param numUnitsPerRow Number of units in a row
764	* \return Result of test
765	*/
766	static inline Bool isEqualCol( Int addrA, Int addrB, Int numUnitsPerRow )
767	{
768	// addrA % numUnitsPerRow == addrB % numUnitsPerRow
769	return (( addrA ^ addrB ) & ( numUnitsPerRow - 1 ) ) == 0;
770	}
771
772	/** Check whether 2 addresses point to the same row
773	* \param addrA First address in raster scan order
774	* \param addrB Second address in raters scan order
775	* \param numUnitsPerRow Number of units in a row
776	* \return Result of test
777	*/
778	static inline Bool isEqualRow( Int addrA, Int addrB, Int numUnitsPerRow )
779	{
780	// addrA / numUnitsPerRow == addrB / numUnitsPerRow
781	return (( addrA ^ addrB ) &~ ( numUnitsPerRow - 1 ) ) == 0;
782	}
783
784	/** Check whether 2 addresses point to the same row or column
785	* \param addrA First address in raster scan order
786	* \param addrB Second address in raters scan order
787	* \param numUnitsPerRow Number of units in a row
788	* \return Result of test
789	*/
790	static inline Bool isEqualRowOrCol( Int addrA, Int addrB, Int numUnitsPerRow )
791	{
792	return isEqualCol( addrA, addrB, numUnitsPerRow ) \| isEqualRow( addrA, addrB, numUnitsPerRow );
793	}
794
795	/** Check whether one address points to the first column
796	* \param addr Address in raster scan order
797	* \param numUnitsPerRow Number of units in a row
798	* \return Result of test
799	*/
800	static inline Bool isZeroCol( Int addr, Int numUnitsPerRow )
801	{
802	// addr % numUnitsPerRow == 0
803	return ( addr & ( numUnitsPerRow - 1 ) ) == 0;
804	}
805
806	/** Check whether one address points to the first row
807	* \param addr Address in raster scan order
808	* \param numUnitsPerRow Number of units in a row
809	* \return Result of test
810	*/
811	static inline Bool isZeroRow( Int addr, Int numUnitsPerRow )
812	{
813	// addr / numUnitsPerRow == 0
814	return ( addr &~ ( numUnitsPerRow - 1 ) ) == 0;
815	}
816
817	/** Check whether one address points to a column whose index is smaller than a given value
818	* \param addr Address in raster scan order
819	* \param val Given column index value
820	* \param numUnitsPerRow Number of units in a row
821	* \return Result of test
822	*/
823	static inline Bool lessThanCol( Int addr, Int val, Int numUnitsPerRow )
824	{
825	// addr % numUnitsPerRow < val
826	return ( addr & ( numUnitsPerRow - 1 ) ) < val;
827	}
828
829	/** Check whether one address points to a row whose index is smaller than a given value
830	* \param addr Address in raster scan order
831	* \param val Given row index value
832	* \param numUnitsPerRow Number of units in a row
833	* \return Result of test
834	*/
835	static inline Bool lessThanRow( Int addr, Int val, Int numUnitsPerRow )
836	{
837	// addr / numUnitsPerRow < val
838	return addr < val * numUnitsPerRow;
839	}
840	}
841
842	//! \}
843
844	#endif

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source: 3DVCSoftware/branches/HTM-14.1-update-dev4-RWTH/source/Lib/TLibCommon/TComDataCU.h @ 1417

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