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source: 3DVCSoftware/branches/0.3-ericsson/source/Lib/TLibCommon/TComDataCU.h

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Last change on this file was 5, checked in by hhi, 13 years ago
Clean version with cfg-files
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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) 2010-2011, 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 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
35
36	/** \file TComDataCU.h
37	\brief CU data structure (header)
38	\todo not all entities are documented
39	*/
40
41	#ifndef _TCOMDATACU_
42	#define _TCOMDATACU_
43
44	#include <assert.h>
45
46	// Include files
47	#include "CommonDef.h"
48	#include "TComMotionInfo.h"
49	#include "TComSlice.h"
50	#include "TComRdCost.h"
51	#include "TComPattern.h"
52	#include "TComYuv.h"
53
54	#include <algorithm>
55	#include <vector>
56
57	// ====================================================================================================================
58	// Class definition
59	// ====================================================================================================================
60
61	/// CU data structure class
62	class TComDataCU
63	{
64	private:
65
66	// -------------------------------------------------------------------------------------------------------------------
67	// class pointers
68	// -------------------------------------------------------------------------------------------------------------------
69
70	TComPic* m_pcPic; ///< picture class pointer
71	TComSlice* m_pcSlice; ///< slice header pointer
72	TComPattern* m_pcPattern; ///< neighbour access class pointer
73
74	// -------------------------------------------------------------------------------------------------------------------
75	// CU description
76	// -------------------------------------------------------------------------------------------------------------------
77
78	UInt m_uiCUAddr; ///< CU address in a slice
79	UInt m_uiAbsIdxInLCU; ///< absolute address in a CU. It's Z scan order
80	UInt m_uiCUPelX; ///< CU position in a pixel (X)
81	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
82	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
83	UChar* m_puhWidth; ///< array of widths
84	UChar* m_puhHeight; ///< array of heights
85	UChar* m_puhDepth; ///< array of depths
86	#if HHI_MPI
87	Int* m_piTextureModeDepth; ///< at which depth is prediction data inherited from texture picture ( -1 : none )
88	#endif
89
90	// -------------------------------------------------------------------------------------------------------------------
91	// CU data
92	// -------------------------------------------------------------------------------------------------------------------
93
94	PartSize* m_pePartSize; ///< array of partition sizes
95	PredMode* m_pePredMode; ///< array of prediction modes
96	UChar* m_phQP; ///< array of QP values
97	UChar* m_puhTrIdx; ///< array of transform indices
98	UChar* m_puhCbf[3]; ///< array of coded block flags (CBF)
99	TComCUMvField m_acCUMvField[2]; ///< array of motion vectors
100	TCoeff* m_pcTrCoeffY; ///< transformed coefficient buffer (Y)
101	TCoeff* m_pcTrCoeffCb; ///< transformed coefficient buffer (Cb)
102	TCoeff* m_pcTrCoeffCr; ///< transformed coefficient buffer (Cr)
103	#if SNY_DQP
104	Bool m_bdQP; ///< signal if LCU dQP encoded
105	#endif//SNY_DQP
106
107	// -------------------------------------------------------------------------------------------------------------------
108	// neighbour access variables
109	// -------------------------------------------------------------------------------------------------------------------
110
111	TComDataCU* m_pcCUAboveLeft; ///< pointer of above-left CU
112	TComDataCU* m_pcCUAboveRight; ///< pointer of above-right CU
113	TComDataCU* m_pcCUAbove; ///< pointer of above CU
114	TComDataCU* m_pcCULeft; ///< pointer of left CU
115	TComDataCU* m_apcCUColocated[2]; ///< pointer of temporally colocated CU's for both directions
116	TComMvField m_cMvFieldA; ///< motion vector of position A
117	TComMvField m_cMvFieldB; ///< motion vector of position B
118	TComMvField m_cMvFieldC; ///< motion vector of position C
119	TComMv m_cMvPred; ///< motion vector predictor
120
121	// -------------------------------------------------------------------------------------------------------------------
122	// coding tool information
123	// -------------------------------------------------------------------------------------------------------------------
124
125	Bool* m_pbMergeFlag; ///< array of merge flags
126	UChar* m_puhMergeIndex; ///< array of merge candidate indices
127	#if HHI_INTER_VIEW_RESIDUAL_PRED
128	Bool* m_pbResPredAvailable; ///< array of residual prediction available flags
129	Bool* m_pbResPredFlag; ///< array of residual prediction flags
130	#endif
131	UChar* m_apuhNeighbourCandIdx[ MRG_MAX_NUM_CANDS ];///< array of motion vector predictor candidates indices
132	UChar* m_puhLumaIntraDir; ///< array of intra directions (luma)
133	UChar* m_puhChromaIntraDir; ///< array of intra directions (chroma)
134	UChar* m_puhInterDir; ///< array of inter directions
135	Int* m_apiMVPIdx[2]; ///< array of motion vector predictor candidates
136	Int* m_apiMVPNum[2]; ///< array of number of possible motion vectors predictors
137	UInt* m_puiAlfCtrlFlag; ///< array of ALF flags
138	UInt* m_puiTmpAlfCtrlFlag; ///< temporal array of ALF flags
139	#if HHI_DMM_WEDGE_INTRA
140	UInt* m_puiWedgeFullTabIdx;
141	Int* m_piWedgeFullDeltaDC1;
142	Int* m_piWedgeFullDeltaDC2;
143
144	UInt* m_puiWedgePredDirTabIdx;
145	Int* m_piWedgePredDirDeltaDC1;
146	Int* m_piWedgePredDirDeltaDC2;
147	Int* m_piWedgePredDirDeltaEnd;
148	#endif
149	#if HHI_DMM_PRED_TEX
150	UInt* m_puiWedgePredTexTabIdx;
151	Int* m_piWedgePredTexDeltaDC1;
152	Int* m_piWedgePredTexDeltaDC2;
153
154	Int* m_piContourPredTexDeltaDC1;
155	Int* m_piContourPredTexDeltaDC2;
156	#endif
157
158	// -------------------------------------------------------------------------------------------------------------------
159	// misc. variables
160	// -------------------------------------------------------------------------------------------------------------------
161
162	Bool m_bDecSubCu; ///< indicates decoder-mode
163	Double m_dTotalCost; ///< sum of partition RD costs
164	Dist m_uiTotalDistortion; ///< sum of partition distortion
165	UInt m_uiTotalBits; ///< sum of partition bits
166	UInt m_uiSliceStartCU; ///< Start CU address of current slice
167	UInt m_uiEntropySliceStartCU; ///< Start CU address of current slice
168
169	protected:
170
171	/// add possible motion vector predictor candidates
172	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
173	#if MTK_AMVP_SMVP_DERIVATION
174	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
175	#endif
176
177	#if MTK_TMVP_H_MRG \|\| MTK_TMVP_H_AMVP
178	Void deriveRightBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxRB );
179	Bool xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx );
180	#endif
181
182	/// remove redundant candidates
183	Void xUniqueMVPCand ( AMVPInfo* pInfo );
184
185	Void xCheckCornerCand( TComDataCU* pcCorner, UInt uiCornerIdx, UInt uiIter, Bool& rbValidCand );
186	/// compute required bits to encode MVD (used in AMVP)
187	UInt xGetMvdBits ( TComMv cMvd );
188	UInt xGetComponentBits ( Int iVal );
189
190	/// compute scaling factor from POC difference
191	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
192
193	/// calculate all CBF's from coefficients
194	Void xCalcCuCbf ( UChar* puhCbf, UInt uiTrDepth, UInt uiCbfDepth, UInt uiCuDepth );
195
196	#if FT_TCTR_AMVP \|\| FT_TCTR_MRG
197	Void xDeriveCenterIdx( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxCenter );
198	Bool xGetCenterCol( UInt uiPartIdx, RefPicList eRefPicList, int iRefIdx, TComMv *pcMv );
199	#endif
200
201	public:
202	TComDataCU();
203	virtual ~TComDataCU();
204
205	// -------------------------------------------------------------------------------------------------------------------
206	// create / destroy / initialize / copy
207	// -------------------------------------------------------------------------------------------------------------------
208
209	Void create ( UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu );
210	Void destroy ();
211
212	Void initCU ( TComPic* pcPic, UInt uiCUAddr );
213	Void initEstData ();
214	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
215
216	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
217	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList );
218	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
219
220	Void copyToPic ( UChar uiDepth );
221	Void copyToPic ( UChar uiDepth, UInt uiPartIdx, UInt uiPartDepth );
222
223	// -------------------------------------------------------------------------------------------------------------------
224	// member functions for CU description
225	// -------------------------------------------------------------------------------------------------------------------
226
227	TComPic* getPic () { return m_pcPic; }
228	TComSlice* getSlice () { return m_pcSlice; }
229	UInt& getAddr () { return m_uiCUAddr; }
230	UInt& getZorderIdxInCU () { return m_uiAbsIdxInLCU; }
231	UInt getCUPelX () { return m_uiCUPelX; }
232	UInt getCUPelY () { return m_uiCUPelY; }
233	TComPattern* getPattern () { return m_pcPattern; }
234
235	UChar* getDepth () { return m_puhDepth; }
236	UChar getDepth ( UInt uiIdx ) { return m_puhDepth[uiIdx]; }
237	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
238
239	#if HHI_MPI
240	Int* getTextureModeDepth () { return m_piTextureModeDepth; }
241	Int getTextureModeDepth ( UInt uiIdx ) { return m_piTextureModeDepth[uiIdx]; }
242	Void setTextureModeDepth ( UInt uiIdx, Int iTextureModeDepth ){ m_piTextureModeDepth[uiIdx] = iTextureModeDepth; }
243	Void setTextureModeDepthSubParts( Int iTextureModeDepth, UInt uiAbsPartIdx, UInt uiDepth );
244	Void copyTextureMotionDataFrom( TComDataCU* pcCU, UInt uiDepth, UInt uiAbsPartIdxSrc, UInt uiAbsPartIdxDst = 0 );
245	#endif
246
247	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
248	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY );
249
250	// -------------------------------------------------------------------------------------------------------------------
251	// member functions for CU data
252	// -------------------------------------------------------------------------------------------------------------------
253
254	PartSize* getPartitionSize () { return m_pePartSize; }
255	PartSize getPartitionSize ( UInt uiIdx ) { return m_pePartSize[uiIdx]; }
256	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
257	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
258
259	PredMode* getPredictionMode () { return m_pePredMode; }
260	PredMode getPredictionMode ( UInt uiIdx ) { return m_pePredMode[uiIdx]; }
261	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
262	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
263
264	UChar* getWidth () { return m_puhWidth; }
265	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
266	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
267
268	UChar* getHeight () { return m_puhHeight; }
269	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
270	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
271
272	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
273
274	UChar* getQP () { return m_phQP; }
275	UChar getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
276	Void setQP ( UInt uiIdx, UChar uh ) { m_phQP[uiIdx] = uh; }
277	Void setQPSubParts ( UInt uiQP, UInt uiAbsPartIdx, UInt uiDepth );
278	#if SNY_DQP
279	Bool getdQPFlag () { return m_bdQP; }
280	Void setdQPFlag ( Bool b ) { m_bdQP = b; }
281	#endif//SNY_DQP
282
283	UChar* getTransformIdx () { return m_puhTrIdx; }
284	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
285	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
286
287	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
288
289	#if HHI_RQT_FORCE_SPLIT_ACC2_PU \|\| HHI_RQT_DISABLE_SUB
290	UInt getQuadtreeTULog2RootSizeInCU( UInt uiIdx );
291	#endif
292
293	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
294
295	TCoeff*& getCoeffY () { return m_pcTrCoeffY; }
296	TCoeff*& getCoeffCb () { return m_pcTrCoeffCb; }
297	TCoeff*& getCoeffCr () { return m_pcTrCoeffCr; }
298
299	UChar getCbf ( UInt uiIdx, TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx]; }
300	UChar* getCbf ( TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]]; }
301	UChar getCbf ( UInt uiIdx, TextType eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
302	Void setCbf ( UInt uiIdx, TextType eType, UChar uh ) { m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx] = uh; }
303	Void clearCbf ( UInt uiIdx, TextType eType, UInt uiNumParts );
304	UChar getQtRootCbf ( UInt uiIdx ) { return getCbf( uiIdx, TEXT_LUMA, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_U, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_V, 0 ); }
305
306	Void setCbfSubParts ( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth );
307	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth );
308	#if HHI_MRG_SKIP
309	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
310	#endif
311
312	// -------------------------------------------------------------------------------------------------------------------
313	// member functions for coding tool information
314	// -------------------------------------------------------------------------------------------------------------------
315
316	Bool* getMergeFlag () { return m_pbMergeFlag; }
317	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
318	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
319	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
320
321	UChar* getMergeIndex () { return m_puhMergeIndex; }
322	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
323	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
324	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
325
326	UChar* getNeighbourCandIdx ( UInt uiCandIdx ) { return m_apuhNeighbourCandIdx[uiCandIdx]; }
327	UChar getNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx ){ return m_apuhNeighbourCandIdx[uiCandIdx][uiIdx]; }
328	Void setNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx, UChar uhNeighCands ) { m_apuhNeighbourCandIdx[uiCandIdx][uiIdx] = uhNeighCands;}
329	Void setNeighbourCandIdxSubParts ( UInt uiCandIdx, UChar uhNumCands, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
330
331	#if HHI_INTER_VIEW_RESIDUAL_PRED
332	Bool* getResPredAvail () { return m_pbResPredAvailable; }
333	Bool getResPredAvail ( UInt uiIdx ) { return m_pbResPredAvailable[uiIdx]; }
334	Void setResPredAvail ( UInt uiIdx, Bool b ) { m_pbResPredAvailable[uiIdx] = b; }
335	Void setResPredAvailSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
336
337	Bool* getResPredFlag () { return m_pbResPredFlag; }
338	Bool getResPredFlag ( UInt uiIdx ) { return m_pbResPredFlag[uiIdx]; }
339	Void setResPredFlag ( UInt uiIdx, Bool b ) { m_pbResPredFlag[uiIdx] = b; }
340	Void setResPredFlagSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
341
342	Void setResPredIndicator ( Bool bAv, Bool bRP ) { m_pbResPredAvailable[0] = bAv; m_pbResPredFlag[0] = bRP; }
343	#endif
344
345	Void setSubPartBool ( Bool bParameter, Bool* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
346	Void setSubPartUChar ( UInt bParameter, UChar* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
347
348	UChar* getLumaIntraDir () { return m_puhLumaIntraDir; }
349	UChar getLumaIntraDir ( UInt uiIdx ) { return m_puhLumaIntraDir[uiIdx]; }
350	Void setLumaIntraDir ( UInt uiIdx, UChar uh ) { m_puhLumaIntraDir[uiIdx] = uh; }
351	Void setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
352
353	UChar* getChromaIntraDir () { return m_puhChromaIntraDir; }
354	UChar getChromaIntraDir ( UInt uiIdx ) { return m_puhChromaIntraDir[uiIdx]; }
355	Void setChromaIntraDir ( UInt uiIdx, UChar uh ) { m_puhChromaIntraDir[uiIdx] = uh; }
356	Void setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
357
358	UChar* getInterDir () { return m_puhInterDir; }
359	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
360	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
361	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
362
363	UInt* getAlfCtrlFlag () { return m_puiAlfCtrlFlag; }
364	UInt getAlfCtrlFlag ( UInt uiIdx ) { return m_puiAlfCtrlFlag[uiIdx]; }
365	Void setAlfCtrlFlag ( UInt uiIdx, UInt uiFlag){ m_puiAlfCtrlFlag[uiIdx] = uiFlag; }
366	Void setAlfCtrlFlagSubParts( UInt uiFlag, UInt uiAbsPartIdx, UInt uiDepth );
367
368	Void createTmpAlfCtrlFlag ();
369	Void destroyTmpAlfCtrlFlag ();
370	Void copyAlfCtrlFlagToTmp ();
371	Void copyAlfCtrlFlagFromTmp();
372
373	#if HHI_DMM_WEDGE_INTRA
374	UInt* getWedgeFullTabIdx () { return m_puiWedgeFullTabIdx; }
375	UInt getWedgeFullTabIdx ( UInt uiIdx ) { return m_puiWedgeFullTabIdx[uiIdx]; }
376	Void setWedgeFullTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgeFullTabIdx[uiIdx] = uh; }
377	Void setWedgeFullTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
378
379	Int* getWedgeFullDeltaDC1 () { return m_piWedgeFullDeltaDC1; }
380	Int getWedgeFullDeltaDC1 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC1[uiIdx]; }
381	Void setWedgeFullDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC1[uiIdx] = i; }
382	Void setWedgeFullDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
383
384	Int* getWedgeFullDeltaDC2 () { return m_piWedgeFullDeltaDC2; }
385	Int getWedgeFullDeltaDC2 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC2[uiIdx]; }
386	Void setWedgeFullDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC2[uiIdx] = i; }
387	Void setWedgeFullDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
388
389	UInt* getWedgePredDirTabIdx () { return m_puiWedgePredDirTabIdx; }
390	UInt getWedgePredDirTabIdx ( UInt uiIdx ) { return m_puiWedgePredDirTabIdx[uiIdx]; }
391	Void setWedgePredDirTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredDirTabIdx[uiIdx] = uh; }
392	Void setWedgePredDirTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
393
394	Int* getWedgePredDirDeltaDC1 () { return m_piWedgePredDirDeltaDC1; }
395	Int getWedgePredDirDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC1[uiIdx]; }
396	Void setWedgePredDirDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC1[uiIdx] = i; }
397	Void setWedgePredDirDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
398
399	Int* getWedgePredDirDeltaDC2 () { return m_piWedgePredDirDeltaDC2; }
400	Int getWedgePredDirDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC2[uiIdx]; }
401	Void setWedgePredDirDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC2[uiIdx] = i; }
402	Void setWedgePredDirDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
403
404	Int* getWedgePredDirDeltaEnd () { return m_piWedgePredDirDeltaEnd; }
405	Int getWedgePredDirDeltaEnd ( UInt uiIdx ) { return m_piWedgePredDirDeltaEnd[uiIdx]; }
406	Void setWedgePredDirDeltaEnd ( UInt uiIdx, Int iD ) { m_piWedgePredDirDeltaEnd[uiIdx] = iD; }
407	Void setWedgePredDirDeltaEndSubParts( Int iDelta, UInt uiAbsPartIdx, UInt uiDepth );
408	#endif
409	#if HHI_DMM_PRED_TEX
410	UInt* getWedgePredTexTabIdx () { return m_puiWedgePredTexTabIdx; }
411	UInt getWedgePredTexTabIdx ( UInt uiIdx ) { return m_puiWedgePredTexTabIdx[uiIdx]; }
412	Void setWedgePredTexTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredTexTabIdx[uiIdx] = uh; }
413	Void setWedgePredTexTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
414
415	Int* getWedgePredTexDeltaDC1 () { return m_piWedgePredTexDeltaDC1; }
416	Int getWedgePredTexDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC1[uiIdx]; }
417	Void setWedgePredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC1[uiIdx] = i; }
418	Void setWedgePredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
419
420	Int* getWedgePredTexDeltaDC2 () { return m_piWedgePredTexDeltaDC2; }
421	Int getWedgePredTexDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC2[uiIdx]; }
422	Void setWedgePredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC2[uiIdx] = i; }
423	Void setWedgePredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
424
425	Int* getContourPredTexDeltaDC1 () { return m_piContourPredTexDeltaDC1; }
426	Int getContourPredTexDeltaDC1 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC1[uiIdx]; }
427	Void setContourPredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC1[uiIdx] = i; }
428	Void setContourPredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
429
430	Int* getContourPredTexDeltaDC2 () { return m_piContourPredTexDeltaDC2; }
431	Int getContourPredTexDeltaDC2 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC2[uiIdx]; }
432	Void setContourPredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC2[uiIdx] = i; }
433	Void setContourPredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
434	#endif
435
436	#if HHI_INTER_VIEW_MOTION_PRED
437	Int getPdmMergeCandidate( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv );
438	Bool getPdmMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv, Bool bMerge = false );
439	Bool getIViewOrgDepthMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv );
440	#endif
441	#if HHI_INTER_VIEW_RESIDUAL_PRED
442	Bool getResidualSamples( UInt uiPartIdx, TComYuv* pcYuv = 0 );
443	#endif
444
445	// -------------------------------------------------------------------------------------------------------------------
446	// member functions for accessing partition information
447	// -------------------------------------------------------------------------------------------------------------------
448
449	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight );
450	UChar getNumPartInter ();
451	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
452
453	// -------------------------------------------------------------------------------------------------------------------
454	// member functions for motion vector
455	// -------------------------------------------------------------------------------------------------------------------
456
457	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
458
459	AMVP_MODE getAMVPMode ( UInt uiIdx );
460	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
461	#if DCM_SIMPLIFIED_MVP==0
462	Bool clearMVPCand ( TComMv cMvd, AMVPInfo* pInfo );
463	#endif
464	Int searchMVPIdx ( TComMv cMv, AMVPInfo* pInfo );
465
466	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
467	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
468	Int* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
469
470	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
471	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
472	Int* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
473
474	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
475	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
476
477	Void clipMv ( TComMv& rcMv );
478	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
479	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
480	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
481
482	#if AMVP_BUFFERCOMPRESS
483	Void compressMV ();
484	#endif
485
486	// -------------------------------------------------------------------------------------------------------------------
487	// utility functions for neighbouring information
488	// -------------------------------------------------------------------------------------------------------------------
489
490	TComDataCU* getCULeft () { return m_pcCULeft; }
491	TComDataCU* getCUAbove () { return m_pcCUAbove; }
492	TComDataCU* getCUAboveLeft () { return m_pcCUAboveLeft; }
493	TComDataCU* getCUAboveRight () { return m_pcCUAboveRight; }
494	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
495
496	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
497	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
498	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
499	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
500	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
501
502	#if CONSTRAINED_INTRA_PRED
503	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
504	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
505	#else
506	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
507	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
508	#endif
509
510	Void deriveLeftRightTopIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
511	Void deriveLeftBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLB );
512
513	Void deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth );
514	Void deriveLeftBottomIdxAdi ( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth );
515
516	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
517	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
518	Bool hasEqualMotion ( UInt uiAbsPartIdx, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
519	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
520	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, UInt* puiNeighbourCandIdx );
521	Void deriveLeftRightTopIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
522	Void deriveLeftBottomIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
523
524
525	// -------------------------------------------------------------------------------------------------------------------
526	// member functions for modes
527	// -------------------------------------------------------------------------------------------------------------------
528
529	Bool isIntra ( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
530	Bool isSkipped ( UInt uiPartIdx ); ///< SKIP (no residual)
531
532	// -------------------------------------------------------------------------------------------------------------------
533	// member functions for symbol prediction (most probable / mode conversion)
534	// -------------------------------------------------------------------------------------------------------------------
535
536	Int getMostProbableIntraDirLuma ( UInt uiAbsPartIdx );
537
538	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
539	Void convertTransIdx ( UInt uiAbsPartIdx, UInt uiTrIdx, UInt& ruiLumaTrMode, UInt& ruiChromaTrMode );
540
541	#if LCEC_INTRA_MODE
542	Int getLeftIntraDirLuma ( UInt uiAbsPartIdx );
543	Int getAboveIntraDirLuma ( UInt uiAbsPartIdx );
544	#endif
545
546	#if MTK_DCM_MPM
547	Int getIntraDirLumaPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[] );
548	#endif
549
550	#if MS_LCEC_LOOKUP_TABLE_EXCEPTION
551	Bool isSuroundingRefIdxException ( UInt uiAbsPartIdx );
552	#endif
553
554	// -------------------------------------------------------------------------------------------------------------------
555	// member functions for SBAC context
556	// -------------------------------------------------------------------------------------------------------------------
557
558	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
559	UInt getCtxCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
560	UInt getCtxQtCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
561	UInt getCtxQtRootCbf ( UInt uiAbsPartIdx );
562	UInt getCtxRefIdx ( UInt uiAbsPartIdx, RefPicList eRefPicList );
563	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
564	UInt getCtxAlfCtrlFlag ( UInt uiAbsPartIdx );
565	UInt getCtxInterDir ( UInt uiAbsPartIdx );
566	UInt getCtxIntraDirChroma ( UInt uiAbsPartIdx );
567	UInt getCtxMergeFlag ( UInt uiAbsPartIdx );
568
569	Void setSliceStartCU ( UInt uiStartCU ) { m_uiSliceStartCU = uiStartCU; }
570	UInt getSliceStartCU () { return m_uiSliceStartCU; }
571	Void setEntropySliceStartCU ( UInt uiStartCU ) { m_uiEntropySliceStartCU = uiStartCU; }
572	UInt getEntropySliceStartCU () { return m_uiEntropySliceStartCU; }
573
574	// -------------------------------------------------------------------------------------------------------------------
575	// member functions for RD cost storage
576	// -------------------------------------------------------------------------------------------------------------------
577
578	Double& getTotalCost() { return m_dTotalCost; }
579	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
580	UInt& getTotalBits() { return m_uiTotalBits; }
581	UInt& getTotalNumPart() { return m_uiNumPartition; }
582
583	#if QC_MDCS
584	UInt getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra);
585	#endif //QC_MDCS
586
587	};
588
589	#endif
590

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