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TComDataCU.h

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Last change on this file was 77, checked in by tech, 12 years ago

Merged with branch/HTM-3.0Samsung REV74 including:

restricted residual prediction m24766
Inter-view residual prediction m24938
VPS concept m24714,m24878, m24945,m24896, m2491
reference list modification, restriction on IDR m24876, m24874
depth based motion parameter prediction m24829

Fixed bugs:

interview prediction
VSO

Added:

xcode project

Property svn:eol-style set to native

File size: 48.3 KB

Line
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) 2010-2012, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TComDataCU.h
35	\brief CU data structure (header)
36	\todo not all entities are documented
37	*/
38
39	#ifndef _TCOMDATACU_
40	#define _TCOMDATACU_
41
42	#include <assert.h>
43
44	// Include files
45	#include "CommonDef.h"
46	#include "TComMotionInfo.h"
47	#include "TComSlice.h"
48	#include "TComRdCost.h"
49	#include "TComPattern.h"
50
51	#if HHI_INTER_VIEW_RESIDUAL_PRED
52	#include "TComYuv.h"
53	#endif
54
55	#include <algorithm>
56	#include <vector>
57
58	//! \ingroup TLibCommon
59	//! \{
60
61	// ====================================================================================================================
62	// Non-deblocking in-loop filter processing block data structure
63	// ====================================================================================================================
64
65	/// Non-deblocking filter processing block border tag
66	enum NDBFBlockBorderTag
67	{
68	SGU_L = 0,
69	SGU_R,
70	SGU_T,
71	SGU_B,
72	SGU_TL,
73	SGU_TR,
74	SGU_BL,
75	SGU_BR,
76	NUM_SGU_BORDER
77	};
78
79	/// Non-deblocking filter processing block information
80	struct NDBFBlockInfo
81	{
82	Int tileID; //!< tile ID
83	Int sliceID; //!< slice ID
84	UInt startSU; //!< starting SU z-scan address in LCU
85	UInt endSU; //!< ending SU z-scan address in LCU
86	UInt widthSU; //!< number of SUs in width
87	UInt heightSU; //!< number of SUs in height
88	UInt posX; //!< top-left X coordinate in picture
89	UInt posY; //!< top-left Y coordinate in picture
90	UInt width; //!< number of pixels in width
91	UInt height; //!< number of pixels in height
92	Bool isBorderAvailable[NUM_SGU_BORDER]; //!< the border availabilities
93	#if LCU_SYNTAX_ALF
94	Bool allBordersAvailable;
95	#endif
96
97	NDBFBlockInfo():tileID(0), sliceID(0), startSU(0), endSU(0) {} //!< constructor
98	const NDBFBlockInfo& operator= (const NDBFBlockInfo& src); //!< "=" operator
99	};
100
101
102	// ====================================================================================================================
103	// Class definition
104	// ====================================================================================================================
105
106	/// CU data structure class
107	class TComDataCU
108	{
109	private:
110
111	// -------------------------------------------------------------------------------------------------------------------
112	// class pointers
113	// -------------------------------------------------------------------------------------------------------------------
114
115	TComPic* m_pcPic; ///< picture class pointer
116	TComSlice* m_pcSlice; ///< slice header pointer
117	TComPattern* m_pcPattern; ///< neighbour access class pointer
118
119	// -------------------------------------------------------------------------------------------------------------------
120	// CU description
121	// -------------------------------------------------------------------------------------------------------------------
122
123	UInt m_uiCUAddr; ///< CU address in a slice
124	UInt m_uiAbsIdxInLCU; ///< absolute address in a CU. It's Z scan order
125	UInt m_uiCUPelX; ///< CU position in a pixel (X)
126	UInt m_uiCUPelY; ///< CU position in a pixel (Y)
127	UInt m_uiNumPartition; ///< total number of minimum partitions in a CU
128	UChar* m_puhWidth; ///< array of widths
129	UChar* m_puhHeight; ///< array of heights
130	UChar* m_puhDepth; ///< array of depths
131	Int m_unitSize; ///< size of a "minimum partition"
132	#if HHI_MPI
133	Int* m_piTextureModeDepth; ///< at which depth are prediction data inherited from texture picture ( -1 : none )
134	#endif
135
136	// -------------------------------------------------------------------------------------------------------------------
137	// CU data
138	// -------------------------------------------------------------------------------------------------------------------
139
140	Char* m_pePartSize; ///< array of partition sizes
141	#if HHI_INTERVIEW_SKIP
142	Bool* m_pbRenderable; ///< array of merge flags
143	#endif
144	Char* m_pePredMode; ///< array of prediction modes
145	#if H0736_AVC_STYLE_QP_RANGE
146	Char* m_phQP; ///< array of QP values
147	#else
148	UChar* m_phQP; ///< array of QP values
149	#endif
150	UChar* m_puhTrIdx; ///< array of transform indices
151	UChar* m_nsqtPartIdx; ///< array of absPartIdx mapping table, map zigzag to NSQT
152	UChar* m_puhCbf[3]; ///< array of coded block flags (CBF)
153	TComCUMvField m_acCUMvField[2]; ///< array of motion vectors
154	TCoeff* m_pcTrCoeffY; ///< transformed coefficient buffer (Y)
155	TCoeff* m_pcTrCoeffCb; ///< transformed coefficient buffer (Cb)
156	TCoeff* m_pcTrCoeffCr; ///< transformed coefficient buffer (Cr)
157	#if ADAPTIVE_QP_SELECTION
158	Int* m_pcArlCoeffY; ///< ARL coefficient buffer (Y)
159	Int* m_pcArlCoeffCb; ///< ARL coefficient buffer (Cb)
160	Int* m_pcArlCoeffCr; ///< ARL coefficient buffer (Cr)
161
162	static Int* m_pcGlbArlCoeffY; ///< ARL coefficient buffer (Y)
163	static Int* m_pcGlbArlCoeffCb; ///< ARL coefficient buffer (Cb)
164	static Int* m_pcGlbArlCoeffCr; ///< ARL coefficient buffer (Cr)
165	#endif
166
167	Pel* m_pcIPCMSampleY; ///< PCM sample buffer (Y)
168	Pel* m_pcIPCMSampleCb; ///< PCM sample buffer (Cb)
169	Pel* m_pcIPCMSampleCr; ///< PCM sample buffer (Cr)
170
171	Int* m_piSliceSUMap; ///< pointer of slice ID map
172	std::vector<NDBFBlockInfo> m_vNDFBlock;
173
174	// -------------------------------------------------------------------------------------------------------------------
175	// neighbour access variables
176	// -------------------------------------------------------------------------------------------------------------------
177
178	TComDataCU* m_pcCUAboveLeft; ///< pointer of above-left CU
179	TComDataCU* m_pcCUAboveRight; ///< pointer of above-right CU
180	TComDataCU* m_pcCUAbove; ///< pointer of above CU
181	TComDataCU* m_pcCULeft; ///< pointer of left CU
182	TComDataCU* m_apcCUColocated[2]; ///< pointer of temporally colocated CU's for both directions
183	TComMvField m_cMvFieldA; ///< motion vector of position A
184	TComMvField m_cMvFieldB; ///< motion vector of position B
185	TComMvField m_cMvFieldC; ///< motion vector of position C
186	TComMv m_cMvPred; ///< motion vector predictor
187
188	// -------------------------------------------------------------------------------------------------------------------
189	// coding tool information
190	// -------------------------------------------------------------------------------------------------------------------
191
192	Bool* m_pbMergeFlag; ///< array of merge flags
193	UChar* m_puhMergeIndex; ///< array of merge candidate indices
194	#if AMP_MRG
195	Bool m_bIsMergeAMP;
196	#endif
197	UChar* m_puhLumaIntraDir; ///< array of intra directions (luma)
198	UChar* m_puhChromaIntraDir; ///< array of intra directions (chroma)
199	UChar* m_puhInterDir; ///< array of inter directions
200	Char* m_apiMVPIdx[2]; ///< array of motion vector predictor candidates
201	Char* m_apiMVPNum[2]; ///< array of number of possible motion vectors predictors
202	Bool* m_puiAlfCtrlFlag; ///< array of ALF flags
203	Bool* m_puiTmpAlfCtrlFlag; ///< temporal array of ALF flags
204
205	Bool* m_pbIPCMFlag; ///< array of intra_pcm flags
206
207	#if BURST_IPCM
208	Int m_numSucIPCM; ///< the number of succesive IPCM blocks associated with the current log2CUSize
209	Bool m_lastCUSucIPCMFlag; ///< True indicates that the last CU is IPCM and shares the same root as the current CU.
210	#endif
211	#if HHI_INTER_VIEW_RESIDUAL_PRED
212	Bool* m_pbResPredAvailable; ///< array of residual prediction available flags
213	Bool* m_pbResPredFlag; ///< array of residual prediction flags
214	#endif
215
216	// -------------------------------------------------------------------------------------------------------------------
217	// misc. variables
218	// -------------------------------------------------------------------------------------------------------------------
219
220	Bool m_bDecSubCu; ///< indicates decoder-mode
221	Double m_dTotalCost; ///< sum of partition RD costs
222	UInt m_uiTotalDistortion; ///< sum of partition distortion
223	UInt m_uiTotalBits; ///< sum of partition bits
224	UInt m_uiTotalBins; ///< sum of partition bins
225	UInt* m_uiSliceStartCU; ///< Start CU address of current slice
226	UInt* m_uiEntropySliceStartCU; ///< Start CU address of current slice
227
228	// -------------------------------------------------------------------------------------------------------------------
229	// depth model mode data
230	// -------------------------------------------------------------------------------------------------------------------
231	#if HHI_DMM_WEDGE_INTRA
232	UInt* m_puiWedgeFullTabIdx;
233	Int* m_piWedgeFullDeltaDC1;
234	Int* m_piWedgeFullDeltaDC2;
235
236	UInt* m_puiWedgePredDirTabIdx;
237	Int* m_piWedgePredDirDeltaDC1;
238	Int* m_piWedgePredDirDeltaDC2;
239	Int* m_piWedgePredDirDeltaEnd;
240	#endif
241	#if HHI_DMM_PRED_TEX
242	UInt* m_puiWedgePredTexTabIdx;
243	Int* m_piWedgePredTexDeltaDC1;
244	Int* m_piWedgePredTexDeltaDC2;
245
246	Int* m_piContourPredTexDeltaDC1;
247	Int* m_piContourPredTexDeltaDC2;
248	#endif
249
250	protected:
251
252	/// add possible motion vector predictor candidates
253	Bool xAddMVPCand ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
254	Bool xAddMVPCandOrder ( AMVPInfo* pInfo, RefPicList eRefPicList, Int iRefIdx, UInt uiPartUnitIdx, MVP_DIR eDir );
255
256	Void deriveRightBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxRB );
257	Bool xGetColMVP( RefPicList eRefPicList, Int uiCUAddr, Int uiPartUnitIdx, TComMv& rcMv, Int& riRefIdx );
258
259	#if !AMVP_PRUNING_SIMPLIFICATION
260	/// remove redundant candidates
261	Void xUniqueMVPCand ( AMVPInfo* pInfo );
262	#endif
263
264	Void xCheckCornerCand( TComDataCU* pcCorner, UInt uiCornerIdx, UInt uiIter, Bool& rbValidCand );
265	/// compute required bits to encode MVD (used in AMVP)
266	UInt xGetMvdBits ( TComMv cMvd );
267	UInt xGetComponentBits ( Int iVal );
268
269	/// compute scaling factor from POC difference
270	Int xGetDistScaleFactor ( Int iCurrPOC, Int iCurrRefPOC, Int iColPOC, Int iColRefPOC );
271
272	Void xDeriveCenterIdx( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxCenter );
273	Bool xGetCenterCol( UInt uiPartIdx, RefPicList eRefPicList, int iRefIdx, TComMv *pcMv );
274
275	Void xCheckDuplicateCand(TComMvField* pcMvFieldNeighbours, UChar* puhInterDirNeighbours, bool* pbCandIsInter, UInt& ruiArrayAddr);
276
277	#if !BURST_IPCM
278	Int getLastValidPartIdx ( Int iAbsPartIdx );
279	#endif
280
281	public:
282	TComDataCU();
283	virtual ~TComDataCU();
284
285	// -------------------------------------------------------------------------------------------------------------------
286	// create / destroy / initialize / copy
287	// -------------------------------------------------------------------------------------------------------------------
288
289	Void create ( UInt uiNumPartition, UInt uiWidth, UInt uiHeight, Bool bDecSubCu, Int unitSize
290	#if ADAPTIVE_QP_SELECTION
291	, Bool bGlobalRMARLBuffer = false
292	#endif
293	);
294	Void destroy ();
295
296	Void initCU ( TComPic* pcPic, UInt uiCUAddr );
297	#if H0736_AVC_STYLE_QP_RANGE
298	Void initEstData ( UInt uiDepth, Int qp );
299	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, Int qp );
300	#else
301	Void initEstData ( UInt uiDepth, UInt uiQP );
302	Void initSubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth, UInt uiQP );
303	#endif
304	Void setOutsideCUPart ( UInt uiAbsPartIdx, UInt uiDepth );
305
306	Void copySubCU ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
307	Void copyInterPredInfoFrom ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList );
308	Void copyPartFrom ( TComDataCU* pcCU, UInt uiPartUnitIdx, UInt uiDepth );
309
310	Void copyToPic ( UChar uiDepth );
311	Void copyToPic ( UChar uiDepth, UInt uiPartIdx, UInt uiPartDepth );
312
313	// -------------------------------------------------------------------------------------------------------------------
314	// member functions for CU description
315	// -------------------------------------------------------------------------------------------------------------------
316
317	TComPic* getPic () { return m_pcPic; }
318	TComSlice* getSlice () { return m_pcSlice; }
319	UInt& getAddr () { return m_uiCUAddr; }
320	UInt& getZorderIdxInCU () { return m_uiAbsIdxInLCU; }
321	UInt getSCUAddr ();
322	UInt getCUPelX () { return m_uiCUPelX; }
323	UInt getCUPelY () { return m_uiCUPelY; }
324	TComPattern* getPattern () { return m_pcPattern; }
325
326	UChar* getDepth () { return m_puhDepth; }
327	UChar getDepth ( UInt uiIdx ) { return m_puhDepth[uiIdx]; }
328	Void setDepth ( UInt uiIdx, UChar uh ) { m_puhDepth[uiIdx] = uh; }
329
330	Void setDepthSubParts ( UInt uiDepth, UInt uiAbsPartIdx );
331	Void getPosInPic ( UInt uiAbsPartIndex, Int& riPosX, Int& riPosY );
332	#if HHI_MPI
333	Int* getTextureModeDepth () { return m_piTextureModeDepth; }
334	Int getTextureModeDepth ( UInt uiIdx ) { return m_piTextureModeDepth[uiIdx]; }
335	Void setTextureModeDepth ( UInt uiIdx, Int iTextureModeDepth ){ m_piTextureModeDepth[uiIdx] = iTextureModeDepth; }
336	Void setTextureModeDepthSubParts( Int iTextureModeDepth, UInt uiAbsPartIdx, UInt uiDepth );
337	Void copyTextureMotionDataFrom( TComDataCU* pcCU, UInt uiDepth, UInt uiAbsPartIdxSrc, UInt uiAbsPartIdxDst = 0 );
338	#endif
339
340	// -------------------------------------------------------------------------------------------------------------------
341	// member functions for CU data
342	// -------------------------------------------------------------------------------------------------------------------
343
344	Char* getPartitionSize () { return m_pePartSize; }
345	PartSize getPartitionSize ( UInt uiIdx ) { return static_cast<PartSize>( m_pePartSize[uiIdx] ); }
346	Void setPartitionSize ( UInt uiIdx, PartSize uh){ m_pePartSize[uiIdx] = uh; }
347	Void setPartSizeSubParts ( PartSize eMode, UInt uiAbsPartIdx, UInt uiDepth );
348
349	#if HHI_INTERVIEW_SKIP
350	Bool* getRenderable () { return m_pbRenderable; }
351	Bool getRenderable ( UInt uiIdx ) { return m_pbRenderable[uiIdx]; }
352	Void setRenderable ( UInt uiIdx, Bool b ) { m_pbRenderable[uiIdx] = b; }
353	Void setRenderableSubParts ( Bool bRenderable, UInt uiAbsPartIdx, UInt uiDepth );
354	#endif
355
356	Char* getPredictionMode () { return m_pePredMode; }
357	PredMode getPredictionMode ( UInt uiIdx ) { return static_cast<PredMode>( m_pePredMode[uiIdx] ); }
358	Void setPredictionMode ( UInt uiIdx, PredMode uh){ m_pePredMode[uiIdx] = uh; }
359	Void setPredModeSubParts ( PredMode eMode, UInt uiAbsPartIdx, UInt uiDepth );
360
361	UChar* getWidth () { return m_puhWidth; }
362	UChar getWidth ( UInt uiIdx ) { return m_puhWidth[uiIdx]; }
363	Void setWidth ( UInt uiIdx, UChar uh ) { m_puhWidth[uiIdx] = uh; }
364
365	UChar* getHeight () { return m_puhHeight; }
366	UChar getHeight ( UInt uiIdx ) { return m_puhHeight[uiIdx]; }
367	Void setHeight ( UInt uiIdx, UChar uh ) { m_puhHeight[uiIdx] = uh; }
368
369	Void setSizeSubParts ( UInt uiWidth, UInt uiHeight, UInt uiAbsPartIdx, UInt uiDepth );
370
371	#if H0736_AVC_STYLE_QP_RANGE
372	Char* getQP () { return m_phQP; }
373	Char getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
374	Void setQP ( UInt uiIdx, Char value ){ m_phQP[uiIdx] = value; }
375	Void setQPSubParts ( Int qp, UInt uiAbsPartIdx, UInt uiDepth );
376	#if BURST_IPCM
377	Int getLastValidPartIdx ( Int iAbsPartIdx );
378	#endif
379	Char getLastCodedQP ( UInt uiAbsPartIdx );
380	#else
381	UChar* getQP () { return m_phQP; }
382	UChar getQP ( UInt uiIdx ) { return m_phQP[uiIdx]; }
383	Void setQP ( UInt uiIdx, UChar uh ) { m_phQP[uiIdx] = uh; }
384	Void setQPSubParts ( UInt uiQP, UInt uiAbsPartIdx, UInt uiDepth );
385	#if BURST_IPCM
386	Int getLastValidPartIdx ( Int iAbsPartIdx );
387	#endif
388	UChar getLastCodedQP ( UInt uiAbsPartIdx );
389	#endif
390
391	#if LOSSLESS_CODING
392	Bool isLosslessCoded(UInt absPartIdx);
393	#endif
394	UChar* getNSQTPartIdx () { return m_nsqtPartIdx; }
395	UChar getNSQTPartIdx ( UInt idx ) { return m_nsqtPartIdx[idx]; }
396	Void setNSQTIdxSubParts ( UInt absPartIdx, UInt depth );
397	Void setNSQTIdxSubParts ( UInt log2TrafoSize, UInt absPartIdx, UInt absTUPartIdx, UInt trMode );
398
399	UChar* getTransformIdx () { return m_puhTrIdx; }
400	UChar getTransformIdx ( UInt uiIdx ) { return m_puhTrIdx[uiIdx]; }
401	Void setTrIdxSubParts ( UInt uiTrIdx, UInt uiAbsPartIdx, UInt uiDepth );
402
403	UInt getQuadtreeTULog2MinSizeInCU( UInt absPartIdx );
404
405	TComCUMvField* getCUMvField ( RefPicList e ) { return &m_acCUMvField[e]; }
406
407	TCoeff*& getCoeffY () { return m_pcTrCoeffY; }
408	TCoeff*& getCoeffCb () { return m_pcTrCoeffCb; }
409	TCoeff*& getCoeffCr () { return m_pcTrCoeffCr; }
410	#if ADAPTIVE_QP_SELECTION
411	Int*& getArlCoeffY () { return m_pcArlCoeffY; }
412	Int*& getArlCoeffCb () { return m_pcArlCoeffCb; }
413	Int*& getArlCoeffCr () { return m_pcArlCoeffCr; }
414	#endif
415
416	Pel*& getPCMSampleY () { return m_pcIPCMSampleY; }
417	Pel*& getPCMSampleCb () { return m_pcIPCMSampleCb; }
418	Pel*& getPCMSampleCr () { return m_pcIPCMSampleCr; }
419
420	UChar getCbf ( UInt uiIdx, TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx]; }
421	UChar* getCbf ( TextType eType ) { return m_puhCbf[g_aucConvertTxtTypeToIdx[eType]]; }
422	UChar getCbf ( UInt uiIdx, TextType eType, UInt uiTrDepth ) { return ( ( getCbf( uiIdx, eType ) >> uiTrDepth ) & 0x1 ); }
423	Void setCbf ( UInt uiIdx, TextType eType, UChar uh ) { m_puhCbf[g_aucConvertTxtTypeToIdx[eType]][uiIdx] = uh; }
424	Void clearCbf ( UInt uiIdx, TextType eType, UInt uiNumParts );
425	UChar getQtRootCbf ( UInt uiIdx ) { return getCbf( uiIdx, TEXT_LUMA, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_U, 0 ) \|\| getCbf( uiIdx, TEXT_CHROMA_V, 0 ); }
426
427	Void setCbfSubParts ( UInt uiCbfY, UInt uiCbfU, UInt uiCbfV, UInt uiAbsPartIdx, UInt uiDepth );
428	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiDepth );
429	Void setCbfSubParts ( UInt uiCbf, TextType eTType, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
430
431	// -------------------------------------------------------------------------------------------------------------------
432	// member functions for coding tool information
433	// -------------------------------------------------------------------------------------------------------------------
434
435	Bool* getMergeFlag () { return m_pbMergeFlag; }
436	Bool getMergeFlag ( UInt uiIdx ) { return m_pbMergeFlag[uiIdx]; }
437	Void setMergeFlag ( UInt uiIdx, Bool b ) { m_pbMergeFlag[uiIdx] = b; }
438	Void setMergeFlagSubParts ( Bool bMergeFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
439
440	UChar* getMergeIndex () { return m_puhMergeIndex; }
441	UChar getMergeIndex ( UInt uiIdx ) { return m_puhMergeIndex[uiIdx]; }
442	Void setMergeIndex ( UInt uiIdx, UInt uiMergeIndex ) { m_puhMergeIndex[uiIdx] = uiMergeIndex; }
443	Void setMergeIndexSubParts ( UInt uiMergeIndex, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
444	template <typename T>
445	Void setSubPart ( T bParameter, T* pbBaseLCU, UInt uiCUAddr, UInt uiCUDepth, UInt uiPUIdx );
446
447	#if AMP_MRG
448	Void setMergeAMP( Bool b ) { m_bIsMergeAMP = b; }
449	Bool getMergeAMP( ) { return m_bIsMergeAMP; }
450	#endif
451
452	UChar* getLumaIntraDir () { return m_puhLumaIntraDir; }
453	UChar getLumaIntraDir ( UInt uiIdx ) { return m_puhLumaIntraDir[uiIdx]; }
454	Void setLumaIntraDir ( UInt uiIdx, UChar uh ) { m_puhLumaIntraDir[uiIdx] = uh; }
455	Void setLumaIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
456
457	UChar* getChromaIntraDir () { return m_puhChromaIntraDir; }
458	UChar getChromaIntraDir ( UInt uiIdx ) { return m_puhChromaIntraDir[uiIdx]; }
459	Void setChromaIntraDir ( UInt uiIdx, UChar uh ) { m_puhChromaIntraDir[uiIdx] = uh; }
460	Void setChromIntraDirSubParts( UInt uiDir, UInt uiAbsPartIdx, UInt uiDepth );
461
462	UChar* getInterDir () { return m_puhInterDir; }
463	UChar getInterDir ( UInt uiIdx ) { return m_puhInterDir[uiIdx]; }
464	Void setInterDir ( UInt uiIdx, UChar uh ) { m_puhInterDir[uiIdx] = uh; }
465	Void setInterDirSubParts ( UInt uiDir, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
466
467	Bool* getAlfCtrlFlag () { return m_puiAlfCtrlFlag; }
468	Bool getAlfCtrlFlag ( UInt uiIdx ) { return m_puiAlfCtrlFlag[uiIdx]; }
469	Void setAlfCtrlFlag ( UInt uiIdx, Bool uiFlag){ m_puiAlfCtrlFlag[uiIdx] = uiFlag; }
470	Void setAlfCtrlFlagSubParts( Bool uiFlag, UInt uiAbsPartIdx, UInt uiDepth );
471
472	Void createTmpAlfCtrlFlag ();
473	Void destroyTmpAlfCtrlFlag ();
474	Void copyAlfCtrlFlagToTmp ();
475	Void copyAlfCtrlFlagFromTmp();
476
477	Bool* getIPCMFlag () { return m_pbIPCMFlag; }
478	Bool getIPCMFlag (UInt uiIdx ) { return m_pbIPCMFlag[uiIdx]; }
479	Void setIPCMFlag (UInt uiIdx, Bool b ) { m_pbIPCMFlag[uiIdx] = b; }
480	Void setIPCMFlagSubParts (Bool bIpcmFlag, UInt uiAbsPartIdx, UInt uiDepth);
481
482	#if BURST_IPCM
483	Int getNumSucIPCM () { return m_numSucIPCM; }
484	Void setNumSucIPCM ( Int num ) { m_numSucIPCM = num; }
485	Bool getLastCUSucIPCMFlag () { return m_lastCUSucIPCMFlag; }
486	Void setLastCUSucIPCMFlag ( Bool flg ) { m_lastCUSucIPCMFlag = flg; }
487	#endif
488
489	/// get slice ID for SU
490	Int getSUSliceID (UInt uiIdx) {return m_piSliceSUMap[uiIdx]; }
491
492	/// get the pointer of slice ID map
493	Int* getSliceSUMap () {return m_piSliceSUMap; }
494
495	/// set the pointer of slice ID map
496	Void setSliceSUMap (Int *pi) {m_piSliceSUMap = pi; }
497
498	std::vector<NDBFBlockInfo>* getNDBFilterBlocks() {return &m_vNDFBlock;}
499	Void setNDBFilterBlockBorderAvailability(UInt numLCUInPicWidth, UInt numLCUInPicHeight, UInt numSUInLCUWidth, UInt numSUInLCUHeight, UInt picWidth, UInt picHeight
500	,Bool bIndependentSliceBoundaryEnabled
501	,Bool bTopTileBoundary, Bool bDownTileBoundary, Bool bLeftTileBoundary, Bool bRightTileBoundary
502	,Bool bIndependentTileBoundaryEnabled );
503
504	#if HHI_INTER_VIEW_MOTION_PRED
505	Int getPdmMergeCandidate( UInt uiPartIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv );
506	Bool getPdmMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv, Bool bMerge = false );
507	Bool getIViewOrgDepthMvPred( UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, TComMv& rcMv );
508	#endif
509	#if HHI_INTER_VIEW_RESIDUAL_PRED
510	Bool* getResPredAvail () { return m_pbResPredAvailable; }
511	Bool getResPredAvail ( UInt uiIdx ) { return m_pbResPredAvailable[uiIdx]; }
512	Void setResPredAvail ( UInt uiIdx, Bool b ) { m_pbResPredAvailable[uiIdx] = b; }
513	Void setResPredAvailSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
514
515	Bool* getResPredFlag () { return m_pbResPredFlag; }
516	Bool getResPredFlag ( UInt uiIdx ) { return m_pbResPredFlag[uiIdx]; }
517	Void setResPredFlag ( UInt uiIdx, Bool b ) { m_pbResPredFlag[uiIdx] = b; }
518	Void setResPredFlagSubParts ( Bool b, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
519
520	Void setResPredIndicator ( Bool bAv, Bool bRP ) { m_pbResPredAvailable[0] = bAv; m_pbResPredFlag[0] = bRP; }
521	#endif
522	#if HHI_INTER_VIEW_RESIDUAL_PRED
523	Bool getResidualSamples( UInt uiPartIdx,
524	#if QC_SIMPLIFIEDIVRP_M24938
525	Bool bRecon ,
526	#endif
527	TComYuv* pcYuv = 0 );
528	#endif
529	// -------------------------------------------------------------------------------------------------------------------
530	// member functions for accessing partition information
531	// -------------------------------------------------------------------------------------------------------------------
532	#if LG_RESTRICTEDRESPRED_M24766
533	Void getPartIndexAndSize( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight, UInt uiAbsPartIdx = 0, Bool bLCU = false);
534	#else
535	Void getPartIndexAndSize ( UInt uiPartIdx, UInt& ruiPartAddr, Int& riWidth, Int& riHeight );
536	#endif
537	#if LG_RESTRICTEDRESPRED_M24766
538	Int getResiPredMode(UInt uiPartAddr);
539	Void getPUResiPredShift (Int *iPUPredResiShift, UInt uiAbsPartIndex);
540	#endif
541	UChar getNumPartInter ();
542	Bool isFirstAbsZorderIdxInDepth (UInt uiAbsPartIdx, UInt uiDepth);
543
544	// -------------------------------------------------------------------------------------------------------------------
545	// member functions for motion vector
546	// -------------------------------------------------------------------------------------------------------------------
547
548	Void getMvField ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefPicList, TComMvField& rcMvField );
549
550	AMVP_MODE getAMVPMode ( UInt uiIdx );
551	Void fillMvpCand ( UInt uiPartIdx, UInt uiPartAddr, RefPicList eRefPicList, Int iRefIdx, AMVPInfo* pInfo );
552	#if PARALLEL_MERGE
553	Bool isDiffMER ( Int xN, Int yN, Int xP, Int yP);
554	Void getPartPosition ( UInt partIdx, Int& xP, Int& yP, Int& nPSW, Int& nPSH);
555	#endif
556	Void setMVPIdx ( RefPicList eRefPicList, UInt uiIdx, Int iMVPIdx) { m_apiMVPIdx[eRefPicList][uiIdx] = iMVPIdx; }
557	Int getMVPIdx ( RefPicList eRefPicList, UInt uiIdx) { return m_apiMVPIdx[eRefPicList][uiIdx]; }
558	Char* getMVPIdx ( RefPicList eRefPicList ) { return m_apiMVPIdx[eRefPicList]; }
559
560	Void setMVPNum ( RefPicList eRefPicList, UInt uiIdx, Int iMVPNum ) { m_apiMVPNum[eRefPicList][uiIdx] = iMVPNum; }
561	Int getMVPNum ( RefPicList eRefPicList, UInt uiIdx ) { return m_apiMVPNum[eRefPicList][uiIdx]; }
562	Char* getMVPNum ( RefPicList eRefPicList ) { return m_apiMVPNum[eRefPicList]; }
563
564	Void setMVPIdxSubParts ( Int iMVPIdx, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
565	Void setMVPNumSubParts ( Int iMVPNum, RefPicList eRefPicList, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth );
566
567	Void clipMv ( TComMv& rcMv );
568	Void getMvPredLeft ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldA.getMv(); }
569	Void getMvPredAbove ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldB.getMv(); }
570	Void getMvPredAboveRight ( TComMv& rcMvPred ) { rcMvPred = m_cMvFieldC.getMv(); }
571
572	Void compressMV ();
573
574	// -------------------------------------------------------------------------------------------------------------------
575	// utility functions for neighbouring information
576	// -------------------------------------------------------------------------------------------------------------------
577
578	TComDataCU* getCULeft () { return m_pcCULeft; }
579	TComDataCU* getCUAbove () { return m_pcCUAbove; }
580	TComDataCU* getCUAboveLeft () { return m_pcCUAboveLeft; }
581	TComDataCU* getCUAboveRight () { return m_pcCUAboveRight; }
582	TComDataCU* getCUColocated ( RefPicList eRefPicList ) { return m_apcCUColocated[eRefPicList]; }
583
584
585	TComDataCU* getPULeft ( UInt& uiLPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true
586	, Bool bEnforceTileRestriction=true
587	);
588
589	TComDataCU* getPUAbove ( UInt& uiAPartUnitIdx , UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true, Bool MotionDataCompresssion = false
590	, Bool planarAtLCUBoundary = false
591	, Bool bEnforceTileRestriction=true
592	);
593
594	TComDataCU* getPUAboveLeft ( UInt& uiALPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true, Bool MotionDataCompresssion = false );
595	TComDataCU* getPUAboveRight ( UInt& uiARPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true, Bool MotionDataCompresssion = false );
596	TComDataCU* getPUBelowLeft ( UInt& uiBLPartUnitIdx, UInt uiCurrPartUnitIdx, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
597
598	TComDataCU* getQpMinCuLeft ( UInt& uiLPartUnitIdx , UInt uiCurrAbsIdxInLCU, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
599	#if H0204_QP_PREDICTION
600	TComDataCU* getQpMinCuAbove ( UInt& aPartUnitIdx , UInt currAbsIdxInLCU, Bool enforceSliceRestriction=true, Bool enforceEntropySliceRestriction=true );
601	#endif
602	#if H0736_AVC_STYLE_QP_RANGE
603	Char getRefQP ( UInt uiCurrAbsIdxInLCU );
604	#else
605	UChar getRefQP ( UInt uiCurrAbsIdxInLCU );
606	#endif
607
608	TComDataCU* getPUAboveRightAdi ( UInt& uiARPartUnitIdx, UInt uiPuWidth, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
609	TComDataCU* getPUBelowLeftAdi ( UInt& uiBLPartUnitIdx, UInt uiPuHeight, UInt uiCurrPartUnitIdx, UInt uiPartUnitOffset = 1, Bool bEnforceSliceRestriction=true, Bool bEnforceEntropySliceRestriction=true );
610
611	Void deriveLeftRightTopIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
612	Void deriveLeftBottomIdx ( PartSize eCUMode, UInt uiPartIdx, UInt& ruiPartIdxLB );
613
614	Void deriveLeftRightTopIdxAdi ( UInt& ruiPartIdxLT, UInt& ruiPartIdxRT, UInt uiPartOffset, UInt uiPartDepth );
615	Void deriveLeftBottomIdxAdi ( UInt& ruiPartIdxLB, UInt uiPartOffset, UInt uiPartDepth );
616
617	Bool hasEqualMotion ( UInt uiAbsPartIdx, TComDataCU* pcCandCU, UInt uiCandAbsPartIdx );
618	#if SIMP_MRG_PRUN
619	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand, Int mrgCandIdx = -1 );
620	#else
621	Void getInterMergeCandidates ( UInt uiAbsPartIdx, UInt uiPUIdx, UInt uiDepth, TComMvField* pcMFieldNeighbours, UChar* puhInterDirNeighbours, Int& numValidMergeCand );
622	#endif
623	Void deriveLeftRightTopIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLT, UInt& ruiPartIdxRT );
624	Void deriveLeftBottomIdxGeneral ( PartSize eCUMode, UInt uiAbsPartIdx, UInt uiPartIdx, UInt& ruiPartIdxLB );
625
626
627	// -------------------------------------------------------------------------------------------------------------------
628	// member functions for modes
629	// -------------------------------------------------------------------------------------------------------------------
630
631	Bool isIntra ( UInt uiPartIdx ) { return m_pePredMode[ uiPartIdx ] == MODE_INTRA; }
632	Bool isSkipped ( UInt uiPartIdx ); ///< SKIP (no residual)
633
634	// -------------------------------------------------------------------------------------------------------------------
635	// member functions for symbol prediction (most probable / mode conversion)
636	// -------------------------------------------------------------------------------------------------------------------
637
638	UInt getIntraSizeIdx ( UInt uiAbsPartIdx );
639	Void convertTransIdx ( UInt uiAbsPartIdx, UInt uiTrIdx, UInt& ruiLumaTrMode, UInt& ruiChromaTrMode );
640
641	Void getAllowedChromaDir ( UInt uiAbsPartIdx, UInt* uiModeList );
642	Int getIntraDirLumaPredictor ( UInt uiAbsPartIdx, Int* uiIntraDirPred, Int* piMode = NULL );
643
644	// -------------------------------------------------------------------------------------------------------------------
645	// member functions for SBAC context
646	// -------------------------------------------------------------------------------------------------------------------
647
648	UInt getCtxSplitFlag ( UInt uiAbsPartIdx, UInt uiDepth );
649	UInt getCtxQtCbf ( UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth );
650
651	UInt getCtxSkipFlag ( UInt uiAbsPartIdx );
652	UInt getCtxInterDir ( UInt uiAbsPartIdx );
653
654	#if HHI_INTER_VIEW_RESIDUAL_PRED
655	UInt getCtxResPredFlag ( UInt uiAbsPartIdx );
656	#endif
657
658	UInt getSliceStartCU ( UInt pos ) { return m_uiSliceStartCU[pos-m_uiAbsIdxInLCU]; }
659	UInt getEntropySliceStartCU ( UInt pos ) { return m_uiEntropySliceStartCU[pos-m_uiAbsIdxInLCU]; }
660	UInt& getTotalBins () { return m_uiTotalBins; }
661	// -------------------------------------------------------------------------------------------------------------------
662	// member functions for RD cost storage
663	// -------------------------------------------------------------------------------------------------------------------
664
665	Double& getTotalCost() { return m_dTotalCost; }
666	UInt& getTotalDistortion() { return m_uiTotalDistortion; }
667	UInt& getTotalBits() { return m_uiTotalBits; }
668	UInt& getTotalNumPart() { return m_uiNumPartition; }
669
670	UInt getCoefScanIdx(UInt uiAbsPartIdx, UInt uiWidth, Bool bIsLuma, Bool bIsIntra);
671
672	Bool useNonSquareTrans( UInt uiTrMode, Int absPartIdx );
673	Void getNSQTSize(Int trMode, Int absPartIdx, Int &trWidth, Int &trHeight);
674	Bool useNonSquarePU ( UInt absPartIdx);
675	UInt getInterTUSplitDirection ( Int width, Int height, Int trLastWidth, Int trLastHeight );
676	UInt getNSAbsPartIdx ( UInt log2TrafoSize, UInt absPartIdx, UInt absTUPartIdx, UInt innerQuadIdx, UInt trMode );
677	UInt getNSAddrChroma ( UInt uiLog2TrSizeC, UInt uiTrModeC, UInt uiQuadrant, UInt absTUPartIdx );
678
679	// -------------------------------------------------------------------------------------------------------------------
680	// member functions for depth model modes
681	// -------------------------------------------------------------------------------------------------------------------
682	#if HHI_DMM_WEDGE_INTRA
683	UInt* getWedgeFullTabIdx () { return m_puiWedgeFullTabIdx; }
684	UInt getWedgeFullTabIdx ( UInt uiIdx ) { return m_puiWedgeFullTabIdx[uiIdx]; }
685	Void setWedgeFullTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgeFullTabIdx[uiIdx] = uh; }
686	Void setWedgeFullTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
687	Int* getWedgeFullDeltaDC1 () { return m_piWedgeFullDeltaDC1; }
688	Int getWedgeFullDeltaDC1 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC1[uiIdx]; }
689	Void setWedgeFullDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC1[uiIdx] = i; }
690	Void setWedgeFullDeltaDC1SubParts ( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
691	Int* getWedgeFullDeltaDC2 () { return m_piWedgeFullDeltaDC2; }
692	Int getWedgeFullDeltaDC2 ( UInt uiIdx ) { return m_piWedgeFullDeltaDC2[uiIdx]; }
693	Void setWedgeFullDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgeFullDeltaDC2[uiIdx] = i; }
694	Void setWedgeFullDeltaDC2SubParts ( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
695
696	UInt* getWedgePredDirTabIdx () { return m_puiWedgePredDirTabIdx; }
697	UInt getWedgePredDirTabIdx ( UInt uiIdx ) { return m_puiWedgePredDirTabIdx[uiIdx]; }
698	Void setWedgePredDirTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredDirTabIdx[uiIdx] = uh; }
699	Void setWedgePredDirTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
700	Int* getWedgePredDirDeltaDC1 () { return m_piWedgePredDirDeltaDC1; }
701	Int getWedgePredDirDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC1[uiIdx]; }
702	Void setWedgePredDirDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC1[uiIdx] = i; }
703	Void setWedgePredDirDeltaDC1SubParts ( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
704	Int* getWedgePredDirDeltaDC2 () { return m_piWedgePredDirDeltaDC2; }
705	Int getWedgePredDirDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredDirDeltaDC2[uiIdx]; }
706	Void setWedgePredDirDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredDirDeltaDC2[uiIdx] = i; }
707	Void setWedgePredDirDeltaDC2SubParts ( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
708	Int* getWedgePredDirDeltaEnd () { return m_piWedgePredDirDeltaEnd; }
709	Int getWedgePredDirDeltaEnd ( UInt uiIdx ) { return m_piWedgePredDirDeltaEnd[uiIdx]; }
710	Void setWedgePredDirDeltaEnd ( UInt uiIdx, Int iD ) { m_piWedgePredDirDeltaEnd[uiIdx] = iD; }
711	Void setWedgePredDirDeltaEndSubParts ( Int iDelta, UInt uiAbsPartIdx, UInt uiDepth );
712	#endif
713	#if HHI_DMM_PRED_TEX
714	UInt* getWedgePredTexTabIdx () { return m_puiWedgePredTexTabIdx; }
715	UInt getWedgePredTexTabIdx ( UInt uiIdx ) { return m_puiWedgePredTexTabIdx[uiIdx]; }
716	Void setWedgePredTexTabIdx ( UInt uiIdx, UInt uh ) { m_puiWedgePredTexTabIdx[uiIdx] = uh; }
717	Void setWedgePredTexTabIdxSubParts ( UInt uiTIdx, UInt uiAbsPartIdx, UInt uiDepth );
718	Int* getWedgePredTexDeltaDC1 () { return m_piWedgePredTexDeltaDC1; }
719	Int getWedgePredTexDeltaDC1 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC1[uiIdx]; }
720	Void setWedgePredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC1[uiIdx] = i; }
721	Void setWedgePredTexDeltaDC1SubParts ( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
722	Int* getWedgePredTexDeltaDC2 () { return m_piWedgePredTexDeltaDC2; }
723	Int getWedgePredTexDeltaDC2 ( UInt uiIdx ) { return m_piWedgePredTexDeltaDC2[uiIdx]; }
724	Void setWedgePredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piWedgePredTexDeltaDC2[uiIdx] = i; }
725	Void setWedgePredTexDeltaDC2SubParts ( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
726
727	Int* getContourPredTexDeltaDC1 () { return m_piContourPredTexDeltaDC1; }
728	Int getContourPredTexDeltaDC1 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC1[uiIdx]; }
729	Void setContourPredTexDeltaDC1 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC1[uiIdx] = i; }
730	Void setContourPredTexDeltaDC1SubParts ( Int iDC1, UInt uiAbsPartIdx, UInt uiDepth );
731	Int* getContourPredTexDeltaDC2 () { return m_piContourPredTexDeltaDC2; }
732	Int getContourPredTexDeltaDC2 ( UInt uiIdx ) { return m_piContourPredTexDeltaDC2[uiIdx]; }
733	Void setContourPredTexDeltaDC2 ( UInt uiIdx, Int i ) { m_piContourPredTexDeltaDC2[uiIdx] = i; }
734	Void setContourPredTexDeltaDC2SubParts ( Int iDC2, UInt uiAbsPartIdx, UInt uiDepth );
735	#endif
736	};
737
738	namespace RasterAddress
739	{
740	/** Check whether 2 addresses point to the same column
741	* \param addrA First address in raster scan order
742	* \param addrB Second address in raters scan order
743	* \param numUnitsPerRow Number of units in a row
744	* \return Result of test
745	*/
746	static inline Bool isEqualCol( Int addrA, Int addrB, Int numUnitsPerRow )
747	{
748	// addrA % numUnitsPerRow == addrB % numUnitsPerRow
749	return (( addrA ^ addrB ) & ( numUnitsPerRow - 1 ) ) == 0;
750	}
751
752	/** Check whether 2 addresses point to the same row
753	* \param addrA First address in raster scan order
754	* \param addrB Second address in raters scan order
755	* \param numUnitsPerRow Number of units in a row
756	* \return Result of test
757	*/
758	static inline Bool isEqualRow( Int addrA, Int addrB, Int numUnitsPerRow )
759	{
760	// addrA / numUnitsPerRow == addrB / numUnitsPerRow
761	return (( addrA ^ addrB ) &~ ( numUnitsPerRow - 1 ) ) == 0;
762	}
763
764	/** Check whether 2 addresses point to the same row or column
765	* \param addrA First address in raster scan order
766	* \param addrB Second address in raters scan order
767	* \param numUnitsPerRow Number of units in a row
768	* \return Result of test
769	*/
770	static inline Bool isEqualRowOrCol( Int addrA, Int addrB, Int numUnitsPerRow )
771	{
772	return isEqualCol( addrA, addrB, numUnitsPerRow ) \| isEqualRow( addrA, addrB, numUnitsPerRow );
773	}
774
775	/** Check whether one address points to the first column
776	* \param addr Address in raster scan order
777	* \param numUnitsPerRow Number of units in a row
778	* \return Result of test
779	*/
780	static inline Bool isZeroCol( Int addr, Int numUnitsPerRow )
781	{
782	// addr % numUnitsPerRow == 0
783	return ( addr & ( numUnitsPerRow - 1 ) ) == 0;
784	}
785
786	/** Check whether one address points to the first row
787	* \param addr Address in raster scan order
788	* \param numUnitsPerRow Number of units in a row
789	* \return Result of test
790	*/
791	static inline Bool isZeroRow( Int addr, Int numUnitsPerRow )
792	{
793	// addr / numUnitsPerRow == 0
794	return ( addr &~ ( numUnitsPerRow - 1 ) ) == 0;
795	}
796
797	/** Check whether one address points to a column whose index is smaller than a given value
798	* \param addr Address in raster scan order
799	* \param val Given column index value
800	* \param numUnitsPerRow Number of units in a row
801	* \return Result of test
802	*/
803	static inline Bool lessThanCol( Int addr, Int val, Int numUnitsPerRow )
804	{
805	// addr % numUnitsPerRow < val
806	return ( addr & ( numUnitsPerRow - 1 ) ) < val;
807	}
808
809	/** Check whether one address points to a row whose index is smaller than a given value
810	* \param addr Address in raster scan order
811	* \param val Given row index value
812	* \param numUnitsPerRow Number of units in a row
813	* \return Result of test
814	*/
815	static inline Bool lessThanRow( Int addr, Int val, Int numUnitsPerRow )
816	{
817	// addr / numUnitsPerRow < val
818	return addr < val * numUnitsPerRow;
819	}
820	};
821
822	//! \}
823
824	#endif

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source: 3DVCSoftware/branches/HTM-3.1-Poznan-Univ/source/Lib/TLibCommon/TComDataCU.h

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