source: 3DVCSoftware/trunk/source/Lib/TLibCommon/TComMotionInfo.h @ 724

Last change on this file since 724 was 724, checked in by tech, 10 years ago

Merged HTM-8.2-dev0@723.

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[5]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
[56]4 * granted under this license. 
[5]5 *
[608]6 * Copyright (c) 2010-2013, ITU/ISO/IEC
[5]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.
[56]17 *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
[5]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 */
[2]33
34/** \file     TComMotionInfo.h
35    \brief    motion information handling classes (header)
36    \todo     TComMvField seems to be better to be inherited from TComMv
37*/
38
39#ifndef __TCOMMOTIONINFO__
40#define __TCOMMOTIONINFO__
41
42#include <memory.h>
43#include "CommonDef.h"
44#include "TComMv.h"
[56]45//! \ingroup TLibCommon
46//! \{
47
[2]48// ====================================================================================================================
49// Type definition
50// ====================================================================================================================
51
[724]52#if MTK_SPIVMP_F0110
53class TComDataCU;
54#endif
[2]55/// parameters for AMVP
56typedef struct _AMVPInfo
57{
[56]58  TComMv m_acMvCand[ AMVP_MAX_NUM_CANDS_MEM ];  ///< array of motion vector predictor candidates
[2]59  Int    iN;                                ///< number of motion vector predictor candidates
60} AMVPInfo;
61
[608]62#if H_3D_NBDV
63typedef struct _DisCand
[100]64{
[443]65  Bool bDV;
[608]66  TComMv m_acNBDV;              // DV from NBDV
67#if H_3D_NBDV_REF
68  TComMv m_acDoNBDV;            // DV from DoNBDV
69#endif 
70  Int    m_aVIdxCan;            // View order index (the same with the NBDV and the DoNBDV)
[100]71} DisInfo;
[332]72
[608]73typedef struct _IDVCand // IDV
[332]74{
[608]75  TComMv m_acMvCand[2][ IDV_CANDS ];           
76  Int    m_aVIdxCan[2][ IDV_CANDS ];           
77  Bool   m_bAvailab[2][ IDV_CANDS ];
78  Bool   m_bFound;                               
79} IDVInfo;
80#endif
[622]81#if H_3D_VSP
[608]82typedef struct _InheritedVSPDisCand
83{
84  DisInfo m_acDvInfo;
85} InheritedVSPDisInfo;
86#endif
87// ====================================================================================================================
[2]88// Class definition
89// ====================================================================================================================
90
91/// class for motion vector with reference index
92class TComMvField
93{
94private:
95  TComMv    m_acMv;
96  Int       m_iRefIdx;
97 
98public:
[56]99  TComMvField() : m_iRefIdx( NOT_VALID ) {}
[2]100 
[56]101  Void setMvField( TComMv const & cMv, Int iRefIdx )
[2]102  {
103    m_acMv    = cMv;
104    m_iRefIdx = iRefIdx;
105  }
106 
[56]107  Void setRefIdx( Int refIdx ) { m_iRefIdx = refIdx; }
[2]108 
[56]109  TComMv const & getMv() const { return  m_acMv; }
110  TComMv       & getMv()       { return  m_acMv; }
111 
112  Int getRefIdx() const { return  m_iRefIdx;       }
113  Int getHor   () const { return  m_acMv.getHor(); }
114  Int getVer   () const { return  m_acMv.getVer(); }
[608]115#if H_3D_IV_MERGE
[189]116  Bool operator== ( const TComMvField& rcMv ) const
117  {
118    return (m_acMv.getHor()==rcMv.getHor() && m_acMv.getVer()==rcMv.getVer() && m_iRefIdx == rcMv.getRefIdx());
119  }
120#endif
[2]121};
122
123/// class for motion information in one CU
124class TComCUMvField
125{
126private:
127  TComMv*   m_pcMv;
128  TComMv*   m_pcMvd;
[56]129  Char*     m_piRefIdx;
[2]130  UInt      m_uiNumPartition;
131  AMVPInfo  m_cAMVPInfo;
[56]132   
133  template <typename T>
134  Void setAll( T *p, T const & val, PartSize eCUMode, Int iPartAddr, UInt uiDepth, Int iPartIdx );
135
[2]136public:
[56]137  TComCUMvField() : m_pcMv(NULL), m_pcMvd(NULL), m_piRefIdx(NULL), m_uiNumPartition(0) {}
138  ~TComCUMvField() {}
139
[2]140  // ------------------------------------------------------------------------------------------------------------------
141  // create / destroy
142  // ------------------------------------------------------------------------------------------------------------------
143 
[56]144  Void    create( UInt uiNumPartition );
145  Void    destroy();
[2]146 
147  // ------------------------------------------------------------------------------------------------------------------
148  // clear / copy
149  // ------------------------------------------------------------------------------------------------------------------
[56]150
151  Void    clearMvField();
[2]152 
[56]153  Void    copyFrom( TComCUMvField const * pcCUMvFieldSrc, Int iNumPartSrc, Int iPartAddrDst );
154  Void    copyTo  ( TComCUMvField* pcCUMvFieldDst, Int iPartAddrDst ) const;
155  Void    copyTo  ( TComCUMvField* pcCUMvFieldDst, Int iPartAddrDst, UInt uiOffset, UInt uiNumPart ) const;
[2]156 
157  // ------------------------------------------------------------------------------------------------------------------
158  // get
159  // ------------------------------------------------------------------------------------------------------------------
160 
[56]161  TComMv const & getMv    ( Int iIdx ) const { return  m_pcMv    [iIdx]; }
162  TComMv const & getMvd   ( Int iIdx ) const { return  m_pcMvd   [iIdx]; }
163  Int            getRefIdx( Int iIdx ) const { return  m_piRefIdx[iIdx]; }
[2]164 
165  AMVPInfo* getAMVPInfo () { return &m_cAMVPInfo; }
[56]166 
[2]167  // ------------------------------------------------------------------------------------------------------------------
168  // set
169  // ------------------------------------------------------------------------------------------------------------------
170 
[56]171  Void    setAllMv     ( TComMv const & rcMv,         PartSize eCUMode, Int iPartAddr, UInt uiDepth, Int iPartIdx=0 );
172  Void    setAllMvd    ( TComMv const & rcMvd,        PartSize eCUMode, Int iPartAddr, UInt uiDepth, Int iPartIdx=0 );
173  Void    setAllRefIdx ( Int iRefIdx,                 PartSize eMbMode, Int iPartAddr, UInt uiDepth, Int iPartIdx=0 );
174  Void    setAllMvField( TComMvField const & mvField, PartSize eMbMode, Int iPartAddr, UInt uiDepth, Int iPartIdx=0 );
[724]175#if MTK_SPIVMP_F0110
176  Void    setMvFieldSP ( TComDataCU* pcCU, UInt uiAbsPartIdx, TComMvField cMvField, Int iWidth, Int iHeight  );
177#endif
[56]178
179  Void setNumPartition( Int iNumPart )
180  {
181    m_uiNumPartition = iNumPart;
182  }
[2]183 
[56]184  Void linkToWithOffset( TComCUMvField const * src, Int offset )
185  {
186    m_pcMv     = src->m_pcMv     + offset;
187    m_pcMvd    = src->m_pcMvd    + offset;
188    m_piRefIdx = src->m_piRefIdx + offset;
189  }
[2]190 
[56]191  Void compress(Char* pePredMode, Int scale); 
[2]192};
193
[56]194//! \}
195
[2]196#endif // __TCOMMOTIONINFO__
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