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source: 3DVCSoftware/branches/0.1-poznan-univ/source/Lib/TLibCommon/TComDataCU.h @ 165

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Last change on this file since 165 was 2, checked in by hhi, 13 years ago
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2
3	/** \file TComDataCU.h
4	\brief CU data structure (header)
5	\todo not all entities are documented
6	*/
7
8	#ifndef _TCOMDATACU_
9	#define _TCOMDATACU_
10
11	#include <assert.h>
12
13	// Include files
14	#include "CommonDef.h"
15	#include "TComMotionInfo.h"
16	#include "TComSlice.h"
17	#include "TComRdCost.h"
18	#include "TComPattern.h"
19	#include "TComYuv.h"
20
21	#include <algorithm>
22	#include <vector>
23
24	// ====================================================================================================================
25	// Class definition
26	// ====================================================================================================================
27
28	/// CU data structure class
29	class TComDataCU
30	{
31	private:
32
33	// -------------------------------------------------------------------------------------------------------------------
34	// class pointers
35	// -------------------------------------------------------------------------------------------------------------------
36
37	TComPic* m_pcPic; ///< picture class pointer
38	TComSlice* m_pcSlice; ///< slice header pointer
39	TComPattern* m_pcPattern; ///< neighbour access class pointer
40
41	// -------------------------------------------------------------------------------------------------------------------
42	// CU description
43	// -------------------------------------------------------------------------------------------------------------------
44
45	UInt m_uiCUAddr; ///< CU address in a slice
46	UInt m_uiAbsIdxInLCU; ///< absolute address in a CU. It's Z scan order
47	UInt m_uiCUPelX; ///< CU position in a pixel (X)
48	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
49	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
50	UChar* m_puhWidth; ///< array of widths
51	UChar* m_puhHeight; ///< array of heights
52	UChar* m_puhDepth; ///< array of depths
53	Int* m_piTextureModeDepth; ///< at which depth is prediction data inherited from texture picture ( -1 : none )
54
55	// -------------------------------------------------------------------------------------------------------------------
56	// CU data
57	// -------------------------------------------------------------------------------------------------------------------
58
59	PartSize* m_pePartSize; ///< array of partition sizes
60	PredMode* m_pePredMode; ///< array of prediction modes
61	UChar* m_phQP; ///< array of QP values
62	UChar* m_puhTrIdx; ///< array of transform indices
63	UChar* m_puhCbf[3]; ///< array of coded block flags (CBF)
64	TComCUMvField m_acCUMvField[2]; ///< array of motion vectors
65	TCoeff* m_pcTrCoeffY; ///< transformed coefficient buffer (Y)
66	TCoeff* m_pcTrCoeffCb; ///< transformed coefficient buffer (Cb)
67	TCoeff* m_pcTrCoeffCr; ///< transformed coefficient buffer (Cr)
68	#if SNY_DQP
69	Bool m_bdQP; ///< signal if LCU dQP encoded
70	#endif//SNY_DQP
71
72	// -------------------------------------------------------------------------------------------------------------------
73	// neighbour access variables
74	// -------------------------------------------------------------------------------------------------------------------
75
76	TComDataCU* m_pcCUAboveLeft; ///< pointer of above-left CU
77	TComDataCU* m_pcCUAboveRight; ///< pointer of above-right CU
78	TComDataCU* m_pcCUAbove; ///< pointer of above CU
79	TComDataCU* m_pcCULeft; ///< pointer of left CU
80	TComDataCU* m_apcCUColocated[2]; ///< pointer of temporally colocated CU's for both directions
81	TComMvField m_cMvFieldA; ///< motion vector of position A
82	TComMvField m_cMvFieldB; ///< motion vector of position B
83	TComMvField m_cMvFieldC; ///< motion vector of position C
84	TComMv m_cMvPred; ///< motion vector predictor
85
86	// -------------------------------------------------------------------------------------------------------------------
87	// coding tool information
88	// -------------------------------------------------------------------------------------------------------------------
89
90	Bool* m_pbMergeFlag; ///< array of merge flags
91	UChar* m_puhMergeIndex; ///< array of merge candidate indices
92	Bool* m_pbResPredAvailable; ///< array of residual prediction available flags
93	Bool* m_pbResPredFlag; ///< array of residual prediction flags
94	UChar* m_apuhNeighbourCandIdx[ MRG_MAX_NUM_CANDS ];///< array of motion vector predictor candidates indices
95	UChar* m_puhLumaIntraDir; ///< array of intra directions (luma)
96	UChar* m_puhChromaIntraDir; ///< array of intra directions (chroma)
97	UChar* m_puhInterDir; ///< array of inter directions
98	Int* m_apiMVPIdx[2]; ///< array of motion vector predictor candidates
99	Int* m_apiMVPNum[2]; ///< array of number of possible motion vectors predictors
100	UInt* m_puiAlfCtrlFlag; ///< array of ALF flags
101	UInt* m_puiTmpAlfCtrlFlag; ///< temporal array of ALF flags
102	#if HHI_DMM_INTRA
103	UInt* m_puiWedgeFullTabIdx;
104	Int* m_piWedgeFullDeltaDC1;
105	Int* m_piWedgeFullDeltaDC2;
106
107	UInt* m_puiWedgePredDirTabIdx;
108	Int* m_piWedgePredDirDeltaDC1;
109	Int* m_piWedgePredDirDeltaDC2;
110	Int* m_piWedgePredDirDeltaEnd;
111
112	UInt* m_puiWedgePredTexTabIdx;
113	Int* m_piWedgePredTexDeltaDC1;
114	Int* m_piWedgePredTexDeltaDC2;
115
116	Int* m_piContourPredTexDeltaDC1;
117	Int* m_piContourPredTexDeltaDC2;
118
119	Bool* m_pbTextureModesAllowed;
120	#endif
121
122	// -------------------------------------------------------------------------------------------------------------------
123	// misc. variables
124	// -------------------------------------------------------------------------------------------------------------------
125
126	Bool m_bDecSubCu; ///< indicates decoder-mode
127	Double m_dTotalCost; ///< sum of partition RD costs
128	Dist m_uiTotalDistortion; ///< sum of partition distortion
129	UInt m_uiTotalBits; ///< sum of partition bits
130	UInt m_uiSliceStartCU; ///< Start CU address of current slice
131	UInt m_uiEntropySliceStartCU; ///< Start CU address of current slice
132
133	protected:
134
135	/// add possible motion vector predictor candidates
136	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
137	#if MTK_AMVP_SMVP_DERIVATION
138	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
139	#endif
140
141	#if MTK_TMVP_H_MRG \|\| MTK_TMVP_H_AMVP
142	Void deriveRightBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxRB );
143	Bool xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx );
144	#endif
145
146	/// remove redundant candidates
147	Void xUniqueMVPCand ( AMVPInfo* pInfo );
148
149	Void xCheckCornerCand( TComDataCU* pcCorner, UInt uiCornerIdx, UInt uiIter, Bool& rbValidCand );
150	/// compute required bits to encode MVD (used in AMVP)
151	UInt xGetMvdBits ( TComMv cMvd );
152	UInt xGetComponentBits ( Int iVal );
153
154	/// compute scaling factor from POC difference
155	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
156
157	/// calculate all CBF's from coefficients
158	Void xCalcCuCbf ( UChar* puhCbf, UInt uiTrDepth, UInt uiCbfDepth, UInt uiCuDepth );
159
160	#if FT_TCTR_AMVP \|\| FT_TCTR_MRG
161	Void xDeriveCenterIdx( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxCenter );
162	Bool xGetCenterCol( UInt uiPartIdx, RefPicList eRefPicList, int iRefIdx, TComMv *pcMv );
163	#endif
164
165	public:
166	TComDataCU();
167	virtual ~TComDataCU();
168
169	// -------------------------------------------------------------------------------------------------------------------
170	// create / destroy / initialize / copy
171	// -------------------------------------------------------------------------------------------------------------------
172
173	Void create ( UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu );
174	Void destroy ();
175
176	Void initCU ( TComPic* pcPic, UInt uiCUAddr );
177	Void initEstData ();
178	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
179
180	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
181	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList );
182	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
183
184	Void copyToPic ( UChar uiDepth );
185	Void copyToPic ( UChar uiDepth, UInt uiPartIdx, UInt uiPartDepth );
186
187	// -------------------------------------------------------------------------------------------------------------------
188	// member functions for CU description
189	// -------------------------------------------------------------------------------------------------------------------
190
191	TComPic* getPic () { return m_pcPic; }
192	TComSlice* getSlice () { return m_pcSlice; }
193	UInt& getAddr () { return m_uiCUAddr; }
194	UInt& getZorderIdxInCU () { return m_uiAbsIdxInLCU; }
195	UInt getCUPelX () { return m_uiCUPelX; }
196	UInt getCUPelY () { return m_uiCUPelY; }
197	TComPattern* getPattern () { return m_pcPattern; }
198
199	UChar* getDepth () { return m_puhDepth; }
200	UChar getDepth ( UInt uiIdx ) { return m_puhDepth[uiIdx]; }
201	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
202
203	Int* getTextureModeDepth () { return m_piTextureModeDepth; }
204	Int getTextureModeDepth ( UInt uiIdx ) { return m_piTextureModeDepth[uiIdx]; }
205	Void setTextureModeDepth ( UInt uiIdx, Int iTextureModeDepth ){ m_piTextureModeDepth[uiIdx] = iTextureModeDepth; }
206	Void setTextureModeDepthSubParts( Int iTextureModeDepth, UInt uiAbsPartIdx, UInt uiDepth );
207	Void copyTextureMotionDataFrom( TComDataCU* pcCU, UInt uiDepth, UInt uiAbsPartIdxSrc, UInt uiAbsPartIdxDst = 0 );
208
209	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
210	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY );
211
212	// -------------------------------------------------------------------------------------------------------------------
213	// member functions for CU data
214	// -------------------------------------------------------------------------------------------------------------------
215
216	PartSize* getPartitionSize () { return m_pePartSize; }
217	PartSize getPartitionSize ( UInt uiIdx ) { return m_pePartSize[uiIdx]; }
218	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
219	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
220
221	PredMode* getPredictionMode () { return m_pePredMode; }
222	PredMode getPredictionMode ( UInt uiIdx ) { return m_pePredMode[uiIdx]; }
223	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
224	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
225
226	UChar* getWidth () { return m_puhWidth; }
227	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
228	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
229
230	UChar* getHeight () { return m_puhHeight; }
231	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
232	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
233
234	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
235
236	UChar* getQP () { return m_phQP; }
237	UChar getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
238	Void setQP ( UInt uiIdx, UChar uh ) { m_phQP[uiIdx] = uh; }
239	Void setQPSubParts ( UInt uiQP, UInt uiAbsPartIdx, UInt uiDepth );
240	#if SNY_DQP
241	Bool getdQPFlag () { return m_bdQP; }
242	Void setdQPFlag ( Bool b ) { m_bdQP = b; }
243	#endif//SNY_DQP
244
245	UChar* getTransformIdx () { return m_puhTrIdx; }
246	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
247	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
248
249	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
250
251	#if HHI_RQT_FORCE_SPLIT_ACC2_PU \|\| HHI_RQT_DISABLE_SUB
252	UInt getQuadtreeTULog2RootSizeInCU( UInt uiIdx );
253	#endif
254
255	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
256
257	TCoeff*& getCoeffY () { return m_pcTrCoeffY; }
258	TCoeff*& getCoeffCb () { return m_pcTrCoeffCb; }
259	TCoeff*& getCoeffCr () { return m_pcTrCoeffCr; }
260
261	UChar getCbf ( UInt uiIdx, TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx]; }
262	UChar* getCbf ( TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]]; }
263	UChar getCbf ( UInt uiIdx, TextType eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
264	Void setCbf ( UInt uiIdx, TextType eType, UChar uh ) { m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx] = uh; }
265	Void clearCbf ( UInt uiIdx, TextType eType, UInt uiNumParts );
266	UChar getQtRootCbf ( UInt uiIdx ) { return getCbf( uiIdx, TEXT_LUMA, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_U, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_V, 0 ); }
267
268	Void setCbfSubParts ( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth );
269	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth );
270	#if HHI_MRG_SKIP
271	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
272	#endif
273
274	// -------------------------------------------------------------------------------------------------------------------
275	// member functions for coding tool information
276	// -------------------------------------------------------------------------------------------------------------------
277
278	Bool* getMergeFlag () { return m_pbMergeFlag; }
279	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
280	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
281	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
282
283	UChar* getMergeIndex () { return m_puhMergeIndex; }
284	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
285	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
286	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
287
288	UChar* getNeighbourCandIdx ( UInt uiCandIdx ) { return m_apuhNeighbourCandIdx[uiCandIdx]; }
289	UChar getNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx ){ return m_apuhNeighbourCandIdx[uiCandIdx][uiIdx]; }
290	Void setNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx, UChar uhNeighCands ) { m_apuhNeighbourCandIdx[uiCandIdx][uiIdx] = uhNeighCands;}
291	Void setNeighbourCandIdxSubParts ( UInt uiCandIdx, UChar uhNumCands, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
292
293	Bool* getResPredAvail () { return m_pbResPredAvailable; }
294	Bool getResPredAvail ( UInt uiIdx ) { return m_pbResPredAvailable[uiIdx]; }
295	Void setResPredAvail ( UInt uiIdx, Bool b ) { m_pbResPredAvailable[uiIdx] = b; }
296	Void setResPredAvailSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
297
298	Bool* getResPredFlag () { return m_pbResPredFlag; }
299	Bool getResPredFlag ( UInt uiIdx ) { return m_pbResPredFlag[uiIdx]; }
300	Void setResPredFlag ( UInt uiIdx, Bool b ) { m_pbResPredFlag[uiIdx] = b; }
301	Void setResPredFlagSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
302
303	Void setResPredIndicator ( Bool bAv, Bool bRP ) { m_pbResPredAvailable[0] = bAv; m_pbResPredFlag[0] = bRP; }
304
305	Void setSubPartBool ( Bool bParameter, Bool* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
306	Void setSubPartUChar ( UInt bParameter, UChar* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
307
308	UChar* getLumaIntraDir () { return m_puhLumaIntraDir; }
309	UChar getLumaIntraDir ( UInt uiIdx ) { return m_puhLumaIntraDir[uiIdx]; }
310	Void setLumaIntraDir ( UInt uiIdx, UChar uh ) { m_puhLumaIntraDir[uiIdx] = uh; }
311	Void setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
312
313	UChar* getChromaIntraDir () { return m_puhChromaIntraDir; }
314	UChar getChromaIntraDir ( UInt uiIdx ) { return m_puhChromaIntraDir[uiIdx]; }
315	Void setChromaIntraDir ( UInt uiIdx, UChar uh ) { m_puhChromaIntraDir[uiIdx] = uh; }
316	Void setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
317
318	UChar* getInterDir () { return m_puhInterDir; }
319	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
320	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
321	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
322
323	UInt* getAlfCtrlFlag () { return m_puiAlfCtrlFlag; }
324	UInt getAlfCtrlFlag ( UInt uiIdx ) { return m_puiAlfCtrlFlag[uiIdx]; }
325	Void setAlfCtrlFlag ( UInt uiIdx, UInt uiFlag){ m_puiAlfCtrlFlag[uiIdx] = uiFlag; }
326	Void setAlfCtrlFlagSubParts( UInt uiFlag, UInt uiAbsPartIdx, UInt uiDepth );
327
328	Void createTmpAlfCtrlFlag ();
329	Void destroyTmpAlfCtrlFlag ();
330	Void copyAlfCtrlFlagToTmp ();
331	Void copyAlfCtrlFlagFromTmp();
332
333	#if HHI_DMM_INTRA
334	UInt* getWedgeFullTabIdx () { return m_puiWedgeFullTabIdx; }
335	UInt getWedgeFullTabIdx ( UInt uiIdx ) { return m_puiWedgeFullTabIdx[uiIdx]; }
336	Void setWedgeFullTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgeFullTabIdx[uiIdx] = uh; }
337	Void setWedgeFullTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
338
339	Int* getWedgeFullDeltaDC1 () { return m_piWedgeFullDeltaDC1; }
340	Int getWedgeFullDeltaDC1 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC1[uiIdx]; }
341	Void setWedgeFullDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC1[uiIdx] = i; }
342	Void setWedgeFullDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
343
344	Int* getWedgeFullDeltaDC2 () { return m_piWedgeFullDeltaDC2; }
345	Int getWedgeFullDeltaDC2 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC2[uiIdx]; }
346	Void setWedgeFullDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC2[uiIdx] = i; }
347	Void setWedgeFullDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
348
349	UInt* getWedgePredDirTabIdx () { return m_puiWedgePredDirTabIdx; }
350	UInt getWedgePredDirTabIdx ( UInt uiIdx ) { return m_puiWedgePredDirTabIdx[uiIdx]; }
351	Void setWedgePredDirTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredDirTabIdx[uiIdx] = uh; }
352	Void setWedgePredDirTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
353
354	Int* getWedgePredDirDeltaDC1 () { return m_piWedgePredDirDeltaDC1; }
355	Int getWedgePredDirDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC1[uiIdx]; }
356	Void setWedgePredDirDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC1[uiIdx] = i; }
357	Void setWedgePredDirDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
358
359	Int* getWedgePredDirDeltaDC2 () { return m_piWedgePredDirDeltaDC2; }
360	Int getWedgePredDirDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC2[uiIdx]; }
361	Void setWedgePredDirDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC2[uiIdx] = i; }
362	Void setWedgePredDirDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
363
364	Int* getWedgePredDirDeltaEnd () { return m_piWedgePredDirDeltaEnd; }
365	Int getWedgePredDirDeltaEnd ( UInt uiIdx ) { return m_piWedgePredDirDeltaEnd[uiIdx]; }
366	Void setWedgePredDirDeltaEnd ( UInt uiIdx, Int iD ) { m_piWedgePredDirDeltaEnd[uiIdx] = iD; }
367	Void setWedgePredDirDeltaEndSubParts( Int iDelta, UInt uiAbsPartIdx, UInt uiDepth );
368
369	UInt* getWedgePredTexTabIdx () { return m_puiWedgePredTexTabIdx; }
370	UInt getWedgePredTexTabIdx ( UInt uiIdx ) { return m_puiWedgePredTexTabIdx[uiIdx]; }
371	Void setWedgePredTexTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredTexTabIdx[uiIdx] = uh; }
372	Void setWedgePredTexTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
373
374	Int* getWedgePredTexDeltaDC1 () { return m_piWedgePredTexDeltaDC1; }
375	Int getWedgePredTexDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC1[uiIdx]; }
376	Void setWedgePredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC1[uiIdx] = i; }
377	Void setWedgePredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
378
379	Int* getWedgePredTexDeltaDC2 () { return m_piWedgePredTexDeltaDC2; }
380	Int getWedgePredTexDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC2[uiIdx]; }
381	Void setWedgePredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC2[uiIdx] = i; }
382	Void setWedgePredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
383
384	Int* getContourPredTexDeltaDC1 () { return m_piContourPredTexDeltaDC1; }
385	Int getContourPredTexDeltaDC1 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC1[uiIdx]; }
386	Void setContourPredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC1[uiIdx] = i; }
387	Void setContourPredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
388
389	Int* getContourPredTexDeltaDC2 () { return m_piContourPredTexDeltaDC2; }
390	Int getContourPredTexDeltaDC2 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC2[uiIdx]; }
391	Void setContourPredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC2[uiIdx] = i; }
392	Void setContourPredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
393
394	Bool* getTextureModeAllowance () { return m_pbTextureModesAllowed; }
395	Bool getTextureModeAllowance ( UInt uiIdx ) { return m_pbTextureModesAllowed[uiIdx]; }
396	Void setTextureModeAllowance ( UInt uiIdx, Bool b ) { m_pbTextureModesAllowed[uiIdx] = b; }
397	Void setTextureModeAllowanceSubParts ( Bool bTMAllowed, UInt uiAbsPartIdx, UInt uiDepth );
398	#endif
399
400	Int getPdmMergeCandidate( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv );
401	Bool getPdmMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv, Bool bMerge = false );
402	Bool getIViewOrgDepthMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv );
403	Bool getResidualSamples( UInt uiPartIdx, TComYuv* pcYuv = 0 );
404
405	// -------------------------------------------------------------------------------------------------------------------
406	// member functions for accessing partition information
407	// -------------------------------------------------------------------------------------------------------------------
408
409	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight );
410	UChar getNumPartInter ();
411	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
412
413	// -------------------------------------------------------------------------------------------------------------------
414	// member functions for motion vector
415	// -------------------------------------------------------------------------------------------------------------------
416
417	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
418
419	AMVP_MODE getAMVPMode ( UInt uiIdx );
420	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
421	#if DCM_SIMPLIFIED_MVP==0
422	Bool clearMVPCand ( TComMv cMvd, AMVPInfo* pInfo );
423	#endif
424	Int searchMVPIdx ( TComMv cMv, AMVPInfo* pInfo );
425
426	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
427	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
428	Int* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
429
430	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
431	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
432	Int* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
433
434	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
435	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
436
437	Void clipMv ( TComMv& rcMv );
438	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
439	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
440	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
441
442	#if AMVP_BUFFERCOMPRESS
443	Void compressMV ();
444	#endif
445
446	// -------------------------------------------------------------------------------------------------------------------
447	// utility functions for neighbouring information
448	// -------------------------------------------------------------------------------------------------------------------
449
450	TComDataCU* getCULeft () { return m_pcCULeft; }
451	TComDataCU* getCUAbove () { return m_pcCUAbove; }
452	TComDataCU* getCUAboveLeft () { return m_pcCUAboveLeft; }
453	TComDataCU* getCUAboveRight () { return m_pcCUAboveRight; }
454	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
455
456	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
457	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
458	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
459	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
460	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
461
462	#if CONSTRAINED_INTRA_PRED
463	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
464	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
465	#else
466	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
467	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
468	#endif
469
470	Void deriveLeftRightTopIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
471	Void deriveLeftBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLB );
472
473	Void deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth );
474	Void deriveLeftBottomIdxAdi ( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth );
475
476	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
477	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
478	Bool hasEqualMotion ( UInt uiAbsPartIdx, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
479	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
480	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, UInt* puiNeighbourCandIdx );
481	Void deriveLeftRightTopIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
482	Void deriveLeftBottomIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
483
484
485	// -------------------------------------------------------------------------------------------------------------------
486	// member functions for modes
487	// -------------------------------------------------------------------------------------------------------------------
488
489	Bool isIntra ( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
490	Bool isSkipped ( UInt uiPartIdx ); ///< SKIP (no residual)
491
492	// -------------------------------------------------------------------------------------------------------------------
493	// member functions for symbol prediction (most probable / mode conversion)
494	// -------------------------------------------------------------------------------------------------------------------
495
496	Int getMostProbableIntraDirLuma ( UInt uiAbsPartIdx );
497
498	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
499	Void convertTransIdx ( UInt uiAbsPartIdx, UInt uiTrIdx, UInt& ruiLumaTrMode, UInt& ruiChromaTrMode );
500
501	#if LCEC_INTRA_MODE
502	Int getLeftIntraDirLuma ( UInt uiAbsPartIdx );
503	Int getAboveIntraDirLuma ( UInt uiAbsPartIdx );
504	#endif
505
506	#if MTK_DCM_MPM
507	Int getIntraDirLumaPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[] );
508	#endif
509
510	#if MS_LCEC_LOOKUP_TABLE_EXCEPTION
511	Bool isSuroundingRefIdxException ( UInt uiAbsPartIdx );
512	#endif
513
514	// -------------------------------------------------------------------------------------------------------------------
515	// member functions for SBAC context
516	// -------------------------------------------------------------------------------------------------------------------
517
518	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
519	#if MW_MVI_SIGNALLING_MODE == 0
520	UInt getCtxMvInheritanceFlag ( UInt uiAbsPartIdx, UInt uiDepth );
521	#endif
522	UInt getCtxCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
523	UInt getCtxQtCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
524	UInt getCtxQtRootCbf ( UInt uiAbsPartIdx );
525	UInt getCtxRefIdx ( UInt uiAbsPartIdx, RefPicList eRefPicList );
526	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
527	UInt getCtxAlfCtrlFlag ( UInt uiAbsPartIdx );
528	UInt getCtxInterDir ( UInt uiAbsPartIdx );
529	UInt getCtxIntraDirChroma ( UInt uiAbsPartIdx );
530	UInt getCtxMergeFlag ( UInt uiAbsPartIdx );
531
532	Void setSliceStartCU ( UInt uiStartCU ) { m_uiSliceStartCU = uiStartCU; }
533	UInt getSliceStartCU () { return m_uiSliceStartCU; }
534	Void setEntropySliceStartCU ( UInt uiStartCU ) { m_uiEntropySliceStartCU = uiStartCU; }
535	UInt getEntropySliceStartCU () { return m_uiEntropySliceStartCU; }
536
537	// -------------------------------------------------------------------------------------------------------------------
538	// member functions for RD cost storage
539	// -------------------------------------------------------------------------------------------------------------------
540
541	Double& getTotalCost() { return m_dTotalCost; }
542	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
543	UInt& getTotalBits() { return m_uiTotalBits; }
544	UInt& getTotalNumPart() { return m_uiNumPartition; }
545
546	#if QC_MDCS
547	UInt getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra);
548	#endif //QC_MDCS
549
550	};
551
552	#endif
553

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