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TComDataCU.h @ 1320

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Last change on this file since 1320 was 1262, checked in by qualcomm, 10 years ago
enable ARP by NH_3D_ARP with simulation results included; 2. address Gerhard's comments on setBaseViewRefPicList; 3. align the software with the specification of checking the correct reference picture list proposed in JCT3V-F105
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File size: 47.8 KB

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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 H_3D
116	Bool* m_bDISFlag;
117	UInt* m_uiDISType;
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 H_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 H_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 H_3D_IC
179	Bool* m_pbICFlag; ///< array of IC flags
180	#endif
181	#if H_3D_DIM
182	Pel* m_dimDeltaDC[DIM_NUM_TYPE][2];
183	#if H_3D_DIM_DMM
184	UInt* m_dmmWedgeTabIdx[DMM_NUM_TYPE];
185	#endif
186	#if H_3D_DIM_SDC
187	Bool* m_pbSDCFlag;
188	Pel* m_apSegmentDCOffset[2];
189	Pel m_apDmmPredictor[2];
190	#endif
191	#endif
192	#if NH_3D_DBBP
193	Bool* m_pbDBBPFlag; ///< array of DBBP flags
194	DbbpTmpData m_sDBBPTmpData;
195	#endif
196	#if H_3D
197	Bool m_bAvailableFlagA1; ///< A1 available flag
198	Bool m_bAvailableFlagB1; ///< B1 available flag
199	Bool m_bAvailableFlagB0; ///< B0 available flag
200	Bool m_bAvailableFlagA0; ///< A0 available flag
201	Bool m_bAvailableFlagB2; ///< B2 available flag
202	#endif
203
204
205	// -------------------------------------------------------------------------------------------------------------------
206	// misc. variables
207	// -------------------------------------------------------------------------------------------------------------------
208
209	Bool m_bDecSubCu; ///< indicates decoder-mode
210	Double m_dTotalCost; ///< sum of partition RD costs
211	#if NH_3D_VSO
212	Dist m_uiTotalDistortion; ///< sum of partition distortion
213	#else
214	Distortion m_uiTotalDistortion; ///< sum of partition distortion
215	#endif
216	UInt m_uiTotalBits; ///< sum of partition bits
217	UInt m_uiTotalBins; ///< sum of partition bins
218	Char m_codedQP;
219	#if H_3D
220	DisInfo m_cDefaultDisInfo; ///< Default disparity information for initializing
221	#endif
222	#if H_3D_IV_MERGE
223	TComMotionCand m_mergCands[MRG_IVSHIFT+1];
224	Int m_baseListidc;
225	#endif
226
227	UChar* m_explicitRdpcmMode[MAX_NUM_COMPONENT]; ///< Stores the explicit RDPCM mode for all TUs belonging to this CU
228
229	protected:
230
231	/// add possible motion vector predictor candidates
232	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
233	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
234	#if H_3D_VSP
235	Bool xAddVspCand( Int mrgCandIdx, DisInfo* pDInfo, Int& iCount);
236	#endif
237	#if H_3D_IV_MERGE
238	Bool xAddIvMRGCand( Int mrgCandIdx, Int& iCount, Int* ivCandDir, TComMv* ivCandMv, Int* ivCandRefIdx );
239	#endif
240
241	Void deriveRightBottomIdx ( UInt uiPartIdx, UInt& ruiPartIdxRB );
242	Bool xGetColMVP( RefPicList eRefPicList, Int ctuRsAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx
243	#if H_3D_TMVP
244	, Bool bMRG = true
245	#endif
246	);
247
248
249	/// compute scaling factor from POC difference
250	#if !NH_3D_ARP
251	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
252	#endif
253
254	Void xDeriveCenterIdx( UInt uiPartIdx, UInt& ruiPartIdxCenter );
255
256	#if H_3D_VSP
257	Void xSetMvFieldForVSP ( TComDataCU cu, TComPicYuv picRefDepth, TComMv dv, UInt partAddr, Int width, Int height, Int shiftLUT, RefPicList refPicList, Int refIdx, Bool isDepth, Int &vspSize );
258	#endif
259
260	public:
261	TComDataCU();
262	virtual ~TComDataCU();
263
264	// -------------------------------------------------------------------------------------------------------------------
265	// create / destroy / initialize / copy
266	// -------------------------------------------------------------------------------------------------------------------
267	#if NH_3D_ARP
268	/// compute scaling factor from POC difference
269	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
270	#endif
271	Void create ( ChromaFormat chromaFormatIDC, UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
272	#if ADAPTIVE_QP_SELECTION
273	, TCoeff *pParentARLBuffer = 0
274	#endif
275	);
276	Void destroy ();
277
278	Void initCtu ( TComPic* pcPic, UInt ctuRsAddr );
279	Void initEstData ( const UInt uiDepth, const Int qp, const Bool bTransquantBypass );
280	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp );
281	Void setOutsideCUPart ( UInt uiAbsPartIdx, UInt uiDepth );
282	#if NH_3D_NBDV
283	Void copyDVInfoFrom (TComDataCU* pcCU, UInt uiAbsPartIdx);
284	#endif
285
286	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx );
287	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList
288	#if NH_3D_NBDV
289	, Bool bNBDV = false
290	#endif
291	);
292	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
293
294	Void copyToPic ( UChar uiDepth );
295
296	// -------------------------------------------------------------------------------------------------------------------
297	// member functions for CU description
298	// -------------------------------------------------------------------------------------------------------------------
299
300	TComPic* getPic () { return m_pcPic; }
301	const TComPic* getPic () const { return m_pcPic; }
302	TComSlice* getSlice () { return m_pcSlice; }
303	const TComSlice* getSlice () const { return m_pcSlice; }
304	UInt& getCtuRsAddr () { return m_ctuRsAddr; }
305	UInt getCtuRsAddr () const { return m_ctuRsAddr; }
306	UInt getZorderIdxInCtu () const { return m_absZIdxInCtu; }
307	UInt getCUPelX () const { return m_uiCUPelX; }
308	UInt getCUPelY () const { return m_uiCUPelY; }
309
310	UChar* getDepth () { return m_puhDepth; }
311	UChar getDepth ( UInt uiIdx ) const { return m_puhDepth[uiIdx]; }
312	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
313
314	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
315	#if NH_3D_VSO
316	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY ) const;
317	#endif
318	#if NH_3D_ARP
319	Void setSlice ( TComSlice* pcSlice) { m_pcSlice = pcSlice; }
320	Void setPic ( TComDataCU* pcCU ) { m_pcPic = pcCU->getPic(); }
321	#endif
322	// -------------------------------------------------------------------------------------------------------------------
323	// member functions for CU data
324	// -------------------------------------------------------------------------------------------------------------------
325
326	Char* getPartitionSize () { return m_pePartSize; }
327	PartSize getPartitionSize ( UInt uiIdx ) { return static_cast<PartSize>( m_pePartSize[uiIdx] ); }
328	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
329	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
330	Void setCUTransquantBypassSubParts( Bool flag, UInt uiAbsPartIdx, UInt uiDepth );
331
332	#if NH_3D_DBBP
333	Pel* getVirtualDepthBlock(UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt& uiDepthStride);
334	#endif
335
336	Bool* getSkipFlag () { return m_skipFlag; }
337	Bool getSkipFlag (UInt idx) { return m_skipFlag[idx]; }
338	Void setSkipFlag ( UInt idx, Bool skip) { m_skipFlag[idx] = skip; }
339	Void setSkipFlagSubParts ( Bool skip, UInt absPartIdx, UInt depth );
340	#if H_3D
341	Bool* getDISFlag () { return m_bDISFlag; }
342	Bool getDISFlag ( UInt idx) { return m_bDISFlag[idx]; }
343	Void setDISFlag ( UInt idx, Bool bDIS) { m_bDISFlag[idx] = bDIS; }
344	Void setDISFlagSubParts ( Bool bDIS, UInt absPartIdx, UInt depth );
345
346	UInt* getDISType () { return m_uiDISType; }
347	UInt getDISType ( UInt idx) { return m_uiDISType[idx]; }
348	Void getDISType ( UInt idx, UInt uiDISType) { m_uiDISType[idx] = uiDISType; }
349	Void setDISTypeSubParts ( UInt uiDISType, UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth );
350	#endif
351	Char* getPredictionMode () { return m_pePredMode; }
352	PredMode getPredictionMode ( UInt uiIdx ) { return static_cast<PredMode>( m_pePredMode[uiIdx] ); }
353	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
354	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
355
356	#if NH_3D_DBBP
357	Bool* getDBBPFlag () { return m_pbDBBPFlag; }
358	Bool getDBBPFlag ( UInt uiIdx ) { return m_pbDBBPFlag[uiIdx]; }
359	Void setDBBPFlag ( UInt uiIdx, Bool b ) { m_pbDBBPFlag[uiIdx] = b; }
360	Void setDBBPFlagSubParts ( Bool bDBBPFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
361	DbbpTmpData* getDBBPTmpData () { return &m_sDBBPTmpData; }
362	#endif
363
364	Char* getCrossComponentPredictionAlpha( ComponentID compID ) { return m_crossComponentPredictionAlpha[compID]; }
365	Char getCrossComponentPredictionAlpha( UInt uiIdx, ComponentID compID ) { return m_crossComponentPredictionAlpha[compID][uiIdx]; }
366
367	Bool* getCUTransquantBypass () { return m_CUTransquantBypass; }
368	Bool getCUTransquantBypass( UInt uiIdx ) { return m_CUTransquantBypass[uiIdx]; }
369
370	UChar* getWidth () { return m_puhWidth; }
371	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
372	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
373
374	UChar* getHeight () { return m_puhHeight; }
375	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
376	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
377
378	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
379
380	Char* getQP () { return m_phQP; }
381	Char getQP ( UInt uiIdx ) const { return m_phQP[uiIdx]; }
382	Void setQP ( UInt uiIdx, Char value ){ m_phQP[uiIdx] = value; }
383	Void setQPSubParts ( Int qp, UInt uiAbsPartIdx, UInt uiDepth );
384	Int getLastValidPartIdx ( Int iAbsPartIdx );
385	Char getLastCodedQP ( UInt uiAbsPartIdx );
386	Void setQPSubCUs ( Int qp, UInt absPartIdx, UInt depth, Bool &foundNonZeroCbf );
387	Void setCodedQP ( Char qp ) { m_codedQP = qp; }
388	Char getCodedQP () { return m_codedQP; }
389
390	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
391	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
392	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
393	Void setChromaQpAdjSubParts( UChar val, Int absPartIdx, Int depth );
394	Void setCodedChromaQpAdj ( Char qp ) { m_codedChromaQpAdj = qp; }
395	Char getCodedChromaQpAdj () { return m_codedChromaQpAdj; }
396
397	Bool isLosslessCoded ( UInt absPartIdx );
398
399	UChar* getTransformIdx () { return m_puhTrIdx; }
400	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
401	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
402
403	UChar* getTransformSkip ( ComponentID compID ) { return m_puhTransformSkip[compID];}
404	UChar getTransformSkip ( UInt uiIdx, ComponentID compID) { return m_puhTransformSkip[compID][uiIdx];}
405	Void setTransformSkipSubParts ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth);
406	Void setTransformSkipSubParts ( const UInt useTransformSkip[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
407
408	UChar* getExplicitRdpcmMode ( ComponentID component ) { return m_explicitRdpcmMode[component]; }
409	UChar getExplicitRdpcmMode ( ComponentID component, UInt partIdx ) {return m_explicitRdpcmMode[component][partIdx]; }
410	Void setExplicitRdpcmModePartRange ( UInt rdpcmMode, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
411
412	Bool isRDPCMEnabled ( UInt uiAbsPartIdx ) { return getSlice()->getSPS()->getSpsRangeExtension().getRdpcmEnabledFlag(isIntra(uiAbsPartIdx) ? RDPCM_SIGNAL_IMPLICIT : RDPCM_SIGNAL_EXPLICIT); }
413
414	Void setCrossComponentPredictionAlphaPartRange ( Char alphaValue, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
415	Void setTransformSkipPartRange ( UInt useTransformSkip, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
416
417	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
418
419	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
420
421	TCoeff* getCoeff (ComponentID component) { return m_pcTrCoeff[component]; }
422
423	#if ADAPTIVE_QP_SELECTION
424	TCoeff* getArlCoeff ( ComponentID component ) { return m_pcArlCoeff[component]; }
425	#endif
426	Pel* getPCMSample ( ComponentID component ) { return m_pcIPCMSample[component]; }
427
428	UChar getCbf ( UInt uiIdx, ComponentID eType ) { return m_puhCbf[eType][uiIdx]; }
429	UChar* getCbf ( ComponentID eType ) { return m_puhCbf[eType]; }
430	UChar getCbf ( UInt uiIdx, ComponentID eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
431	Void setCbf ( UInt uiIdx, ComponentID eType, UChar uh ) { m_puhCbf[eType][uiIdx] = uh; }
432	Void clearCbf ( UInt uiIdx, ComponentID eType, UInt uiNumParts );
433	UChar getQtRootCbf ( UInt uiIdx );
434
435	Void setCbfSubParts ( const UInt uiCbf[MAX_NUM_COMPONENT], UInt uiAbsPartIdx, UInt uiDepth );
436	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiDepth );
437	Void setCbfSubParts ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
438
439	Void setCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
440	Void bitwiseOrCbfPartRange ( UInt uiCbf, ComponentID compID, UInt uiAbsPartIdx, UInt uiCoveredPartIdxes );
441
442	// -------------------------------------------------------------------------------------------------------------------
443	// member functions for coding tool information
444	// -------------------------------------------------------------------------------------------------------------------
445
446	Bool* getMergeFlag () { return m_pbMergeFlag; }
447	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
448	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
449	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
450
451	UChar* getMergeIndex () { return m_puhMergeIndex; }
452	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
453	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
454	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
455	template <typename T>
456	Void setSubPart ( T bParameter, T* pbBaseCtu, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
457	#if H_3D_VSP \|\| NH_3D_DBBP
458	template<typename T>
459	Void setSubPartT ( T uiParameter, T* puhBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
460	#endif
461
462	#if AMP_MRG
463	Void setMergeAMP( Bool b ) { m_bIsMergeAMP = b; }
464	Bool getMergeAMP( ) { return m_bIsMergeAMP; }
465	#endif
466
467	UChar* getIntraDir ( const ChannelType channelType ) const { return m_puhIntraDir[channelType]; }
468	UChar getIntraDir ( const ChannelType channelType, const UInt uiIdx ) const { return m_puhIntraDir[channelType][uiIdx]; }
469
470	Void setIntraDirSubParts ( const ChannelType channelType,
471	const UInt uiDir,
472	const UInt uiAbsPartIdx,
473	const UInt uiDepth );
474
475	UChar* getInterDir () { return m_puhInterDir; }
476	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
477	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
478	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
479	Bool* getIPCMFlag () { return m_pbIPCMFlag; }
480	Bool getIPCMFlag (UInt uiIdx ) { return m_pbIPCMFlag[uiIdx]; }
481	Void setIPCMFlag (UInt uiIdx, Bool b ) { m_pbIPCMFlag[uiIdx] = b; }
482	Void setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth);
483	#if NH_3D_NBDV
484	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiDepth );
485	#if H_3D_VSP \|\| NH_3D_DBBP
486	Void setDvInfoSubParts ( DisInfo cDvInfo, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth);
487	#endif
488	DisInfo* getDvInfo () { return m_pDvInfo; }
489	DisInfo getDvInfo (UInt uiIdx) { return m_pDvInfo[uiIdx]; }
490	#endif
491	#if NH_3D_NBDV
492	Void xDeriveRightBottomNbIdx(Int &uiLCUIdxRBNb, Int &uiPartIdxRBNb );
493	Bool xCheckSpatialNBDV (TComDataCU* pcTmpCU, UInt uiIdx, DisInfo* pNbDvInfo, Bool bSearchForMvpDv, IDVInfo* paMvpDvInfo,
494	UInt uiMvpDvPos
495	#if NH_3D_NBDV_REF
496	, Bool bDepthRefine = false
497	#endif
498	);
499	Bool xGetColDisMV ( Int currCandPic, RefPicList eRefPicList, Int refidx, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int & iTargetViewIdx, Int & iStartViewIdx );
500	Void getDisMvpCandNBDV ( DisInfo* pDInfo
501	#if NH_3D_NBDV_REF
502	, Bool bDepthRefine = false
503	#endif
504	);
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
510	Bool getNeighDepth (UInt uiPartIdx, UInt uiPartAddr, Pel* pNeighDepth, Int index);
511	#endif
512	#if NH_3D_NBDV_REF
513	Pel getMcpFromDM(TComPicYuv* pcBaseViewDepthPicYuv, TComMv* mv, Int iBlkX, Int iBlkY, Int iWidth, Int iHeight, Int* aiShiftLUT );
514	Void estimateDVFromDM(Int refViewIdx, UInt uiPartIdx, TComPic* picDepth, UInt uiPartAddr, TComMv* cMvPred );
515	#endif //NH_3D_NBDV_REF
516	#endif
517	#if H_3D_FAST_TEXTURE_ENCODING
518	Void getIVNStatus ( UInt uiPartIdx, DisInfo* pDInfo, Bool& bIVFMerge, Int& iIVFMaxD);
519	#endif
520	#if H_3D_SPIVMP
521	Void getSPPara(Int iPUWidth, Int iPUHeight, Int& iNumSP, Int& iNumSPInOneLine, Int& iSPWidth, Int& iSPHeight);
522	Void getSPAbsPartIdx(UInt uiBaseAbsPartIdx, Int iWidth, Int iHeight, Int iPartIdx, Int iNumPartLine, UInt& ruiPartAddr );
523	Void setInterDirSP( UInt uiDir, UInt uiAbsPartIdx, Int iWidth, Int iHeight );
524	#endif
525	#if H_3D_IV_MERGE
526	Bool getInterViewMergeCands ( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDInfo, Int* availableMcDc, Bool bIsDepth
527
528	#if H_3D_SPIVMP
529	, TComMvField* pcMFieldSP, UChar* puhInterDirSP
530	#endif
531	, Bool bICFlag
532	);
533	#endif
534	#if NH_3D_ARP
535	UChar* getARPW () { return m_puhARPW; }
536	UChar getARPW ( UInt uiIdx ) { return m_puhARPW[uiIdx]; }
537	Void setARPW ( UInt uiIdx, UChar w ) { m_puhARPW[uiIdx] = w; }
538	Void setARPWSubParts ( UChar w, UInt uiAbsPartIdx, UInt uiDepth );
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	// member functions for symbol prediction (most probable / mode conversion)
714	// -------------------------------------------------------------------------------------------------------------------
715
716	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
717
718	Void getAllowedChromaDir ( UInt uiAbsPartIdx, UInt* uiModeList );
719	Void getIntraDirPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[NUM_MOST_PROBABLE_MODES], const ComponentID compID, Int* piMode = NULL );
720
721	// -------------------------------------------------------------------------------------------------------------------
722	// member functions for SBAC context
723	// -------------------------------------------------------------------------------------------------------------------
724
725	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
726	UInt getCtxQtCbf ( TComTU &rTu, const ChannelType chType );
727
728	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
729	UInt getCtxInterDir ( UInt uiAbsPartIdx );
730	#if NH_3D_ARP
731	UInt getCTXARPWFlag ( UInt uiAbsPartIdx );
732	#endif
733
734	UInt& getTotalBins () { return m_uiTotalBins; }
735	// -------------------------------------------------------------------------------------------------------------------
736	// member functions for RD cost storage
737	// -------------------------------------------------------------------------------------------------------------------
738
739	Double& getTotalCost() { return m_dTotalCost; }
740	#if NH_3D_VSO
741	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
742	#else
743	Distortion& getTotalDistortion() { return m_uiTotalDistortion; }
744	#endif
745	UInt& getTotalBits() { return m_uiTotalBits; }
746	UInt& getTotalNumPart() { return m_uiNumPartition; }
747
748	UInt getCoefScanIdx(const UInt uiAbsPartIdx, const UInt uiWidth, const UInt uiHeight, const ComponentID compID) const ;
749
750	#if H_3D_DIM
751	Bool isDMM1UpscaleMode ( UInt uiWidth ){ Bool bDMM1UpsampleModeFlag = true; UInt uiBaseWidth = 16; if( uiBaseWidth >= uiWidth ){ bDMM1UpsampleModeFlag = false; } return bDMM1UpsampleModeFlag; };
752	UInt getDMM1BasePatternWidth ( UInt uiWidth ){ UInt uiBaseWidth = 16; if( uiBaseWidth >= uiWidth ){ uiBaseWidth = uiWidth; } return uiBaseWidth; }
753	#endif
754
755	};
756
757	namespace RasterAddress
758	{
759	/** Check whether 2 addresses point to the same column
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 isEqualCol( 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
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 isEqualRow( Int addrA, Int addrB, Int numUnitsPerRow )
778	{
779	// addrA / numUnitsPerRow == addrB / numUnitsPerRow
780	return (( addrA ^ addrB ) &~ ( numUnitsPerRow - 1 ) ) == 0;
781	}
782
783	/** Check whether 2 addresses point to the same row or column
784	* \param addrA First address in raster scan order
785	* \param addrB Second address in raters scan order
786	* \param numUnitsPerRow Number of units in a row
787	* \return Result of test
788	*/
789	static inline Bool isEqualRowOrCol( Int addrA, Int addrB, Int numUnitsPerRow )
790	{
791	return isEqualCol( addrA, addrB, numUnitsPerRow ) \| isEqualRow( addrA, addrB, numUnitsPerRow );
792	}
793
794	/** Check whether one address points to the first column
795	* \param addr Address in raster scan order
796	* \param numUnitsPerRow Number of units in a row
797	* \return Result of test
798	*/
799	static inline Bool isZeroCol( Int addr, Int numUnitsPerRow )
800	{
801	// addr % numUnitsPerRow == 0
802	return ( addr & ( numUnitsPerRow - 1 ) ) == 0;
803	}
804
805	/** Check whether one address points to the first row
806	* \param addr Address in raster scan order
807	* \param numUnitsPerRow Number of units in a row
808	* \return Result of test
809	*/
810	static inline Bool isZeroRow( Int addr, Int numUnitsPerRow )
811	{
812	// addr / numUnitsPerRow == 0
813	return ( addr &~ ( numUnitsPerRow - 1 ) ) == 0;
814	}
815
816	/** Check whether one address points to a column whose index is smaller than a given value
817	* \param addr Address in raster scan order
818	* \param val Given column index value
819	* \param numUnitsPerRow Number of units in a row
820	* \return Result of test
821	*/
822	static inline Bool lessThanCol( Int addr, Int val, Int numUnitsPerRow )
823	{
824	// addr % numUnitsPerRow < val
825	return ( addr & ( numUnitsPerRow - 1 ) ) < val;
826	}
827
828	/** Check whether one address points to a row whose index is smaller than a given value
829	* \param addr Address in raster scan order
830	* \param val Given row index value
831	* \param numUnitsPerRow Number of units in a row
832	* \return Result of test
833	*/
834	static inline Bool lessThanRow( Int addr, Int val, Int numUnitsPerRow )
835	{
836	// addr / numUnitsPerRow < val
837	return addr < val * numUnitsPerRow;
838	}
839	}
840
841	//! \}
842
843	#endif

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source: 3DVCSoftware/branches/HTM-14.1-update-dev4-Qualcomm/source/Lib/TLibCommon/TComDataCU.h @ 1320

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