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TComDataCU.h @ 1417

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Last change on this file since 1417 was 28, checked in by poznan-univ, 13 years ago

Poznan Tools

Encoding only disoccluded CUs in depended views
Depth based motion prediction
Texture QP adjustment based on depth data
Nonlinear depth representation

Property svn:eol-style set to native

File size: 40.2 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) 2010-2011, 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	#if POZNAN_DBMP_CALC_PRED_DATA
108	TComCUMvField m_acCUMvField2nd[2]; ///< array of motion vectors selected for points with no MP prediction available
109	#endif
110
111	// -------------------------------------------------------------------------------------------------------------------
112	// neighbour access variables
113	// -------------------------------------------------------------------------------------------------------------------
114
115	TComDataCU* m_pcCUAboveLeft; ///< pointer of above-left CU
116	TComDataCU* m_pcCUAboveRight; ///< pointer of above-right CU
117	TComDataCU* m_pcCUAbove; ///< pointer of above CU
118	TComDataCU* m_pcCULeft; ///< pointer of left CU
119	TComDataCU* m_apcCUColocated[2]; ///< pointer of temporally colocated CU's for both directions
120	TComMvField m_cMvFieldA; ///< motion vector of position A
121	TComMvField m_cMvFieldB; ///< motion vector of position B
122	TComMvField m_cMvFieldC; ///< motion vector of position C
123	TComMv m_cMvPred; ///< motion vector predictor
124
125	// -------------------------------------------------------------------------------------------------------------------
126	// coding tool information
127	// -------------------------------------------------------------------------------------------------------------------
128
129	Bool* m_pbMergeFlag; ///< array of merge flags
130	UChar* m_puhMergeIndex; ///< array of merge candidate indices
131	#if HHI_INTER_VIEW_RESIDUAL_PRED
132	Bool* m_pbResPredAvailable; ///< array of residual prediction available flags
133	Bool* m_pbResPredFlag; ///< array of residual prediction flags
134	#endif
135	UChar* m_apuhNeighbourCandIdx[ MRG_MAX_NUM_CANDS ];///< array of motion vector predictor candidates indices
136	UChar* m_puhLumaIntraDir; ///< array of intra directions (luma)
137	UChar* m_puhChromaIntraDir; ///< array of intra directions (chroma)
138	UChar* m_puhInterDir; ///< array of inter directions
139	Int* m_apiMVPIdx[2]; ///< array of motion vector predictor candidates
140	Int* m_apiMVPNum[2]; ///< array of number of possible motion vectors predictors
141	UInt* m_puiAlfCtrlFlag; ///< array of ALF flags
142	UInt* m_puiTmpAlfCtrlFlag; ///< temporal array of ALF flags
143	#if HHI_DMM_WEDGE_INTRA
144	UInt* m_puiWedgeFullTabIdx;
145	Int* m_piWedgeFullDeltaDC1;
146	Int* m_piWedgeFullDeltaDC2;
147
148	UInt* m_puiWedgePredDirTabIdx;
149	Int* m_piWedgePredDirDeltaDC1;
150	Int* m_piWedgePredDirDeltaDC2;
151	Int* m_piWedgePredDirDeltaEnd;
152	#endif
153	#if HHI_DMM_PRED_TEX
154	UInt* m_puiWedgePredTexTabIdx;
155	Int* m_piWedgePredTexDeltaDC1;
156	Int* m_piWedgePredTexDeltaDC2;
157
158	Int* m_piContourPredTexDeltaDC1;
159	Int* m_piContourPredTexDeltaDC2;
160	#endif
161
162	// -------------------------------------------------------------------------------------------------------------------
163	// misc. variables
164	// -------------------------------------------------------------------------------------------------------------------
165
166	Bool m_bDecSubCu; ///< indicates decoder-mode
167	Double m_dTotalCost; ///< sum of partition RD costs
168	Dist m_uiTotalDistortion; ///< sum of partition distortion
169	UInt m_uiTotalBits; ///< sum of partition bits
170	UInt m_uiSliceStartCU; ///< Start CU address of current slice
171	UInt m_uiEntropySliceStartCU; ///< Start CU address of current slice
172
173	protected:
174
175	/// add possible motion vector predictor candidates
176	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
177	#if MTK_AMVP_SMVP_DERIVATION
178	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
179	#endif
180
181	#if MTK_TMVP_H_MRG \|\| MTK_TMVP_H_AMVP
182	Void deriveRightBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxRB );
183	Bool xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx );
184	#endif
185
186	/// remove redundant candidates
187	Void xUniqueMVPCand ( AMVPInfo* pInfo );
188
189	Void xCheckCornerCand( TComDataCU* pcCorner, UInt uiCornerIdx, UInt uiIter, Bool& rbValidCand );
190	/// compute required bits to encode MVD (used in AMVP)
191	UInt xGetMvdBits ( TComMv cMvd );
192	UInt xGetComponentBits ( Int iVal );
193
194	/// compute scaling factor from POC difference
195	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
196
197	/// calculate all CBF's from coefficients
198	Void xCalcCuCbf ( UChar* puhCbf, UInt uiTrDepth, UInt uiCbfDepth, UInt uiCuDepth );
199
200	#if FT_TCTR_AMVP \|\| FT_TCTR_MRG
201	Void xDeriveCenterIdx( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxCenter );
202	Bool xGetCenterCol( UInt uiPartIdx, RefPicList eRefPicList, int iRefIdx, TComMv *pcMv );
203	#endif
204
205	public:
206	TComDataCU();
207	virtual ~TComDataCU();
208
209	// -------------------------------------------------------------------------------------------------------------------
210	// create / destroy / initialize / copy
211	// -------------------------------------------------------------------------------------------------------------------
212
213	Void create ( UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu );
214	Void destroy ();
215
216	Void initCU ( TComPic* pcPic, UInt uiCUAddr );
217	Void initEstData ();
218	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
219
220	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
221	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList );
222	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
223
224	Void copyToPic ( UChar uiDepth );
225	Void copyToPic ( UChar uiDepth, UInt uiPartIdx, UInt uiPartDepth );
226
227	// -------------------------------------------------------------------------------------------------------------------
228	// member functions for CU description
229	// -------------------------------------------------------------------------------------------------------------------
230
231	TComPic* getPic () { return m_pcPic; }
232	TComSlice* getSlice () { return m_pcSlice; }
233	UInt& getAddr () { return m_uiCUAddr; }
234	UInt& getZorderIdxInCU () { return m_uiAbsIdxInLCU; }
235	UInt getCUPelX () { return m_uiCUPelX; }
236	UInt getCUPelY () { return m_uiCUPelY; }
237	TComPattern* getPattern () { return m_pcPattern; }
238
239	UChar* getDepth () { return m_puhDepth; }
240	UChar getDepth ( UInt uiIdx ) { return m_puhDepth[uiIdx]; }
241	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
242
243	#if HHI_MPI
244	Int* getTextureModeDepth () { return m_piTextureModeDepth; }
245	Int getTextureModeDepth ( UInt uiIdx ) { return m_piTextureModeDepth[uiIdx]; }
246	Void setTextureModeDepth ( UInt uiIdx, Int iTextureModeDepth ){ m_piTextureModeDepth[uiIdx] = iTextureModeDepth; }
247	Void setTextureModeDepthSubParts( Int iTextureModeDepth, UInt uiAbsPartIdx, UInt uiDepth );
248	Void copyTextureMotionDataFrom( TComDataCU* pcCU, UInt uiDepth, UInt uiAbsPartIdxSrc, UInt uiAbsPartIdxDst = 0 );
249	#endif
250
251	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
252	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY );
253
254	// -------------------------------------------------------------------------------------------------------------------
255	// member functions for CU data
256	// -------------------------------------------------------------------------------------------------------------------
257
258	PartSize* getPartitionSize () { return m_pePartSize; }
259	PartSize getPartitionSize ( UInt uiIdx ) { return m_pePartSize[uiIdx]; }
260	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
261	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
262
263	PredMode* getPredictionMode () { return m_pePredMode; }
264	PredMode getPredictionMode ( UInt uiIdx ) { return m_pePredMode[uiIdx]; }
265	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
266	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
267
268	UChar* getWidth () { return m_puhWidth; }
269	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
270	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
271
272	UChar* getHeight () { return m_puhHeight; }
273	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
274	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
275
276	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
277
278	UChar* getQP () { return m_phQP; }
279	UChar getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
280	Void setQP ( UInt uiIdx, UChar uh ) { m_phQP[uiIdx] = uh; }
281	Void setQPSubParts ( UInt uiQP, UInt uiAbsPartIdx, UInt uiDepth );
282	#if SNY_DQP
283	Bool getdQPFlag () { return m_bdQP; }
284	Void setdQPFlag ( Bool b ) { m_bdQP = b; }
285	#endif//SNY_DQP
286
287	UChar* getTransformIdx () { return m_puhTrIdx; }
288	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
289	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
290
291	UInt getQuadtreeTULog2MinSizeInCU( UInt uiIdx );
292
293	#if HHI_RQT_FORCE_SPLIT_ACC2_PU \|\| HHI_RQT_DISABLE_SUB
294	UInt getQuadtreeTULog2RootSizeInCU( UInt uiIdx );
295	#endif
296
297	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
298
299	TCoeff*& getCoeffY () { return m_pcTrCoeffY; }
300	TCoeff*& getCoeffCb () { return m_pcTrCoeffCb; }
301	TCoeff*& getCoeffCr () { return m_pcTrCoeffCr; }
302
303	UChar getCbf ( UInt uiIdx, TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx]; }
304	UChar* getCbf ( TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]]; }
305	UChar getCbf ( UInt uiIdx, TextType eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
306	Void setCbf ( UInt uiIdx, TextType eType, UChar uh ) { m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx] = uh; }
307	Void clearCbf ( UInt uiIdx, TextType eType, UInt uiNumParts );
308	UChar getQtRootCbf ( UInt uiIdx ) { return getCbf( uiIdx, TEXT_LUMA, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_U, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_V, 0 ); }
309
310	Void setCbfSubParts ( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth );
311	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth );
312	#if HHI_MRG_SKIP
313	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
314	#endif
315
316	#if POZNAN_DBMP_CALC_PRED_DATA
317	TComCUMvField* getCUMvField2nd ( RefPicList e ) { return &m_acCUMvField2nd[e]; }
318	#endif
319
320	// -------------------------------------------------------------------------------------------------------------------
321	// member functions for coding tool information
322	// -------------------------------------------------------------------------------------------------------------------
323
324	Bool* getMergeFlag () { return m_pbMergeFlag; }
325	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
326	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
327	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
328
329	UChar* getMergeIndex () { return m_puhMergeIndex; }
330	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
331	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
332	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
333
334	UChar* getNeighbourCandIdx ( UInt uiCandIdx ) { return m_apuhNeighbourCandIdx[uiCandIdx]; }
335	UChar getNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx ){ return m_apuhNeighbourCandIdx[uiCandIdx][uiIdx]; }
336	Void setNeighbourCandIdx ( UInt uiCandIdx, UInt uiIdx, UChar uhNeighCands ) { m_apuhNeighbourCandIdx[uiCandIdx][uiIdx] = uhNeighCands;}
337	Void setNeighbourCandIdxSubParts ( UInt uiCandIdx, UChar uhNumCands, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
338
339	#if HHI_INTER_VIEW_RESIDUAL_PRED
340	Bool* getResPredAvail () { return m_pbResPredAvailable; }
341	Bool getResPredAvail ( UInt uiIdx ) { return m_pbResPredAvailable[uiIdx]; }
342	Void setResPredAvail ( UInt uiIdx, Bool b ) { m_pbResPredAvailable[uiIdx] = b; }
343	Void setResPredAvailSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
344
345	Bool* getResPredFlag () { return m_pbResPredFlag; }
346	Bool getResPredFlag ( UInt uiIdx ) { return m_pbResPredFlag[uiIdx]; }
347	Void setResPredFlag ( UInt uiIdx, Bool b ) { m_pbResPredFlag[uiIdx] = b; }
348	Void setResPredFlagSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
349
350	Void setResPredIndicator ( Bool bAv, Bool bRP ) { m_pbResPredAvailable[0] = bAv; m_pbResPredFlag[0] = bRP; }
351	#endif
352
353	Void setSubPartBool ( Bool bParameter, Bool* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
354	Void setSubPartUChar ( UInt bParameter, UChar* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
355
356	UChar* getLumaIntraDir () { return m_puhLumaIntraDir; }
357	UChar getLumaIntraDir ( UInt uiIdx ) { return m_puhLumaIntraDir[uiIdx]; }
358	Void setLumaIntraDir ( UInt uiIdx, UChar uh ) { m_puhLumaIntraDir[uiIdx] = uh; }
359	Void setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
360
361	UChar* getChromaIntraDir () { return m_puhChromaIntraDir; }
362	UChar getChromaIntraDir ( UInt uiIdx ) { return m_puhChromaIntraDir[uiIdx]; }
363	Void setChromaIntraDir ( UInt uiIdx, UChar uh ) { m_puhChromaIntraDir[uiIdx] = uh; }
364	Void setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
365
366	UChar* getInterDir () { return m_puhInterDir; }
367	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
368	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
369	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
370
371	UInt* getAlfCtrlFlag () { return m_puiAlfCtrlFlag; }
372	UInt getAlfCtrlFlag ( UInt uiIdx ) { return m_puiAlfCtrlFlag[uiIdx]; }
373	Void setAlfCtrlFlag ( UInt uiIdx, UInt uiFlag){ m_puiAlfCtrlFlag[uiIdx] = uiFlag; }
374	Void setAlfCtrlFlagSubParts( UInt uiFlag, UInt uiAbsPartIdx, UInt uiDepth );
375
376	Void createTmpAlfCtrlFlag ();
377	Void destroyTmpAlfCtrlFlag ();
378	Void copyAlfCtrlFlagToTmp ();
379	Void copyAlfCtrlFlagFromTmp();
380
381	#if HHI_DMM_WEDGE_INTRA
382	UInt* getWedgeFullTabIdx () { return m_puiWedgeFullTabIdx; }
383	UInt getWedgeFullTabIdx ( UInt uiIdx ) { return m_puiWedgeFullTabIdx[uiIdx]; }
384	Void setWedgeFullTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgeFullTabIdx[uiIdx] = uh; }
385	Void setWedgeFullTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
386
387	Int* getWedgeFullDeltaDC1 () { return m_piWedgeFullDeltaDC1; }
388	Int getWedgeFullDeltaDC1 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC1[uiIdx]; }
389	Void setWedgeFullDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC1[uiIdx] = i; }
390	Void setWedgeFullDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
391
392	Int* getWedgeFullDeltaDC2 () { return m_piWedgeFullDeltaDC2; }
393	Int getWedgeFullDeltaDC2 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC2[uiIdx]; }
394	Void setWedgeFullDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC2[uiIdx] = i; }
395	Void setWedgeFullDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
396
397	UInt* getWedgePredDirTabIdx () { return m_puiWedgePredDirTabIdx; }
398	UInt getWedgePredDirTabIdx ( UInt uiIdx ) { return m_puiWedgePredDirTabIdx[uiIdx]; }
399	Void setWedgePredDirTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredDirTabIdx[uiIdx] = uh; }
400	Void setWedgePredDirTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
401
402	Int* getWedgePredDirDeltaDC1 () { return m_piWedgePredDirDeltaDC1; }
403	Int getWedgePredDirDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC1[uiIdx]; }
404	Void setWedgePredDirDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC1[uiIdx] = i; }
405	Void setWedgePredDirDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
406
407	Int* getWedgePredDirDeltaDC2 () { return m_piWedgePredDirDeltaDC2; }
408	Int getWedgePredDirDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC2[uiIdx]; }
409	Void setWedgePredDirDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC2[uiIdx] = i; }
410	Void setWedgePredDirDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
411
412	Int* getWedgePredDirDeltaEnd () { return m_piWedgePredDirDeltaEnd; }
413	Int getWedgePredDirDeltaEnd ( UInt uiIdx ) { return m_piWedgePredDirDeltaEnd[uiIdx]; }
414	Void setWedgePredDirDeltaEnd ( UInt uiIdx, Int iD ) { m_piWedgePredDirDeltaEnd[uiIdx] = iD; }
415	Void setWedgePredDirDeltaEndSubParts( Int iDelta, UInt uiAbsPartIdx, UInt uiDepth );
416	#endif
417	#if HHI_DMM_PRED_TEX
418	UInt* getWedgePredTexTabIdx () { return m_puiWedgePredTexTabIdx; }
419	UInt getWedgePredTexTabIdx ( UInt uiIdx ) { return m_puiWedgePredTexTabIdx[uiIdx]; }
420	Void setWedgePredTexTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredTexTabIdx[uiIdx] = uh; }
421	Void setWedgePredTexTabIdxSubParts( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
422
423	Int* getWedgePredTexDeltaDC1 () { return m_piWedgePredTexDeltaDC1; }
424	Int getWedgePredTexDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC1[uiIdx]; }
425	Void setWedgePredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC1[uiIdx] = i; }
426	Void setWedgePredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
427
428	Int* getWedgePredTexDeltaDC2 () { return m_piWedgePredTexDeltaDC2; }
429	Int getWedgePredTexDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC2[uiIdx]; }
430	Void setWedgePredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC2[uiIdx] = i; }
431	Void setWedgePredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
432
433	Int* getContourPredTexDeltaDC1 () { return m_piContourPredTexDeltaDC1; }
434	Int getContourPredTexDeltaDC1 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC1[uiIdx]; }
435	Void setContourPredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC1[uiIdx] = i; }
436	Void setContourPredTexDeltaDC1SubParts( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
437
438	Int* getContourPredTexDeltaDC2 () { return m_piContourPredTexDeltaDC2; }
439	Int getContourPredTexDeltaDC2 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC2[uiIdx]; }
440	Void setContourPredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC2[uiIdx] = i; }
441	Void setContourPredTexDeltaDC2SubParts( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
442	#endif
443
444	#if HHI_INTER_VIEW_MOTION_PRED
445	Int getPdmMergeCandidate( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv );
446	Bool getPdmMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv, Bool bMerge = false );
447	Bool getIViewOrgDepthMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv );
448	#endif
449	#if HHI_INTER_VIEW_RESIDUAL_PRED
450	Bool getResidualSamples( UInt uiPartIdx, TComYuv* pcYuv = 0 );
451	#endif
452
453	// -------------------------------------------------------------------------------------------------------------------
454	// member functions for accessing partition information
455	// -------------------------------------------------------------------------------------------------------------------
456
457	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight );
458	UChar getNumPartInter ();
459	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
460
461	// -------------------------------------------------------------------------------------------------------------------
462	// member functions for motion vector
463	// -------------------------------------------------------------------------------------------------------------------
464
465	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
466
467	AMVP_MODE getAMVPMode ( UInt uiIdx );
468	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
469	#if DCM_SIMPLIFIED_MVP==0
470	Bool clearMVPCand ( TComMv cMvd, AMVPInfo* pInfo );
471	#endif
472	Int searchMVPIdx ( TComMv cMv, AMVPInfo* pInfo );
473
474	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
475	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
476	Int* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
477
478	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
479	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
480	Int* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
481
482	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
483	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
484
485	Void clipMv ( TComMv& rcMv );
486	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
487	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
488	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
489
490	#if AMVP_BUFFERCOMPRESS
491	Void compressMV ();
492	#endif
493
494	// -------------------------------------------------------------------------------------------------------------------
495	// utility functions for neighbouring information
496	// -------------------------------------------------------------------------------------------------------------------
497
498	TComDataCU* getCULeft () { return m_pcCULeft; }
499	TComDataCU* getCUAbove () { return m_pcCUAbove; }
500	TComDataCU* getCUAboveLeft () { return m_pcCUAboveLeft; }
501	TComDataCU* getCUAboveRight () { return m_pcCUAboveRight; }
502	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
503
504	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
505	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
506	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
507	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
508	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
509
510	#if CONSTRAINED_INTRA_PRED
511	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
512	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
513	#else
514	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
515	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
516	#endif
517
518	Void deriveLeftRightTopIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
519	Void deriveLeftBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLB );
520
521	Void deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth );
522	Void deriveLeftBottomIdxAdi ( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth );
523
524	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
525	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
526	Bool hasEqualMotion ( UInt uiAbsPartIdx, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
527	Bool avoidMergeCandidate ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, UInt uiCandInterDir, Int* paiCandRefIdx, TComMv* pacCandMv );
528	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, UInt* puiNeighbourCandIdx );
529	Void deriveLeftRightTopIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
530	Void deriveLeftBottomIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
531
532
533	// -------------------------------------------------------------------------------------------------------------------
534	// member functions for modes
535	// -------------------------------------------------------------------------------------------------------------------
536
537	Bool isIntra ( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
538	Bool isSkipped ( UInt uiPartIdx ); ///< SKIP (no residual)
539	#if POZNAN_ENCODE_ONLY_DISOCCLUDED_CU
540	Bool isCUSkiped( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_SYNTH; }
541	#endif
542
543	// -------------------------------------------------------------------------------------------------------------------
544	// member functions for symbol prediction (most probable / mode conversion)
545	// -------------------------------------------------------------------------------------------------------------------
546
547	Int getMostProbableIntraDirLuma ( UInt uiAbsPartIdx );
548
549	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
550	Void convertTransIdx ( UInt uiAbsPartIdx, UInt uiTrIdx, UInt& ruiLumaTrMode, UInt& ruiChromaTrMode );
551
552	#if LCEC_INTRA_MODE
553	Int getLeftIntraDirLuma ( UInt uiAbsPartIdx );
554	Int getAboveIntraDirLuma ( UInt uiAbsPartIdx );
555	#endif
556
557	#if MTK_DCM_MPM
558	Int getIntraDirLumaPredictor ( UInt uiAbsPartIdx, Int uiIntraDirPred[] );
559	#endif
560
561	#if MS_LCEC_LOOKUP_TABLE_EXCEPTION
562	Bool isSuroundingRefIdxException ( UInt uiAbsPartIdx );
563	#endif
564
565	// -------------------------------------------------------------------------------------------------------------------
566	// member functions for SBAC context
567	// -------------------------------------------------------------------------------------------------------------------
568
569	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
570	UInt getCtxCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
571	UInt getCtxQtCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
572	UInt getCtxQtRootCbf ( UInt uiAbsPartIdx );
573	UInt getCtxRefIdx ( UInt uiAbsPartIdx, RefPicList eRefPicList );
574	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
575	UInt getCtxAlfCtrlFlag ( UInt uiAbsPartIdx );
576	UInt getCtxInterDir ( UInt uiAbsPartIdx );
577	UInt getCtxIntraDirChroma ( UInt uiAbsPartIdx );
578	UInt getCtxMergeFlag ( UInt uiAbsPartIdx );
579
580	Void setSliceStartCU ( UInt uiStartCU ) { m_uiSliceStartCU = uiStartCU; }
581	UInt getSliceStartCU () { return m_uiSliceStartCU; }
582	Void setEntropySliceStartCU ( UInt uiStartCU ) { m_uiEntropySliceStartCU = uiStartCU; }
583	UInt getEntropySliceStartCU () { return m_uiEntropySliceStartCU; }
584
585	// -------------------------------------------------------------------------------------------------------------------
586	// member functions for RD cost storage
587	// -------------------------------------------------------------------------------------------------------------------
588
589	Double& getTotalCost() { return m_dTotalCost; }
590	Dist& getTotalDistortion() { return m_uiTotalDistortion; }
591	UInt& getTotalBits() { return m_uiTotalBits; }
592	UInt& getTotalNumPart() { return m_uiNumPartition; }
593
594	#if QC_MDCS
595	UInt getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra);
596	#endif //QC_MDCS
597
598	#if POZNAN_TEXTURE_TU_DELTA_QP_ACCORDING_TO_DEPTH
599	Int CuQpIncrementFunction ( Pel uiBlockMax );
600	Int getQpOffsetForTextCU ( UInt uiPartIdx, Bool bIsIntra );
601	Pel getDepthLumaCodingBlockMedian ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
602	Pel getDepthLumaCodingBlockMax ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
603	Void sortDepthLumaCodingBlock ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth/, UInt iCuAddr, UInt uiPartIdx, Pel pSortTable, Int& TUWidth, Int& TUHeight);
604	Pel maxDepthLumaCodingBlock ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
605	Pel getDepthLumaTransformBlockMedian ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
606	Pel getDepthLumaTransformBlockMax ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
607	Void sortDepthLumaTransformBlock ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth/, UInt iCuAddr, UInt uiPartIdx , Pel pSortTable, Int& TUWidth, Int& TUHeight);
608	Pel maxDepthLumaTransformBlock ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
609	Pel getDepthLumaPredictionBlockMedian( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
610	Pel getDepthLumaPredictionBlockMax ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth*/, UInt iCuAddr, UInt uiPartIdx );
611	Void sortDepthLumaPredictionBlock ( TComPicYuv * pcDepthPicYUV/TComDataCU rpcCUDepth/, UInt iCuAddr, UInt uiPartIdx , Pel pSortTable, Int& PUWidth, Int& PUHeight);
612	#endif
613	};
614
615	#endif
616

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source: 3DVCSoftware/branches/0.3-poznan-univ/source/Lib/TLibCommon/TComDataCU.h @ 1417

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