source: 3DVCSoftware/branches/0.2-HHI/source/Lib/TLibCommon/TComRdCostWeightPrediction.h @ 78

Last change on this file since 78 was 5, checked in by hhi, 13 years ago

Clean version with cfg-files
  • Property svn:eol-style set to native
File size: 4.8 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) 2010-2011, 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     TComRdCostWeightPrediction.h
37    \brief    RD cost computation classes (header)
38*/
39
40#ifndef __TCOMRDCOSTWEIGHTPREDICTION__
41#define __TCOMRDCOSTWEIGHTPREDICTION__
42
43
44#include "CommonDef.h"
45#include "TComPattern.h"
46#include "TComMv.h"
47#include "TComRdCost.h"
48#ifdef WEIGHT_PRED
49  #include "TComSlice.h"
50#endif
51
52class DistParam;
53class TComPattern;
54
55// ====================================================================================================================
56// Class definition
57// ====================================================================================================================
58
59/// RD cost computation class, with Weighted Prediction
60class TComRdCostWeightPrediction
61{
62private:
63  static  Int   m_w0, m_w1; // current wp scaling values
64  static  Int   m_shift;
65  static  Int   m_offset;
66  static  Int   m_round;
67  static  Bool  m_xSetDone;
68
69public:
70  TComRdCostWeightPrediction();
71  virtual ~TComRdCostWeightPrediction();
72 
73protected:
74   
75  static inline Void  xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round);
76
77  static UInt xGetSSEw          ( DistParam* pcDtParam );
78  static UInt xGetSSE4w         ( DistParam* pcDtParam );
79  static UInt xGetSSE8w         ( DistParam* pcDtParam );
80  static UInt xGetSSE16w        ( DistParam* pcDtParam );
81  static UInt xGetSSE32w        ( DistParam* pcDtParam );
82  static UInt xGetSSE64w        ( DistParam* pcDtParam );
83  static UInt xGetSSE16Nw       ( DistParam* pcDtParam );
84 
85  static UInt xGetSADw          ( DistParam* pcDtParam );
86  static UInt xGetSAD4w         ( DistParam* pcDtParam );
87  static UInt xGetSAD8w         ( DistParam* pcDtParam );
88  static UInt xGetSAD16w        ( DistParam* pcDtParam );
89  static UInt xGetSAD32w        ( DistParam* pcDtParam );
90  static UInt xGetSAD64w        ( DistParam* pcDtParam );
91  static UInt xGetSAD16Nw       ( DistParam* pcDtParam );
92 
93  static UInt xGetSADsw         ( DistParam* pcDtParam );
94  static UInt xGetSADs4w        ( DistParam* pcDtParam );
95  static UInt xGetSADs8w        ( DistParam* pcDtParam );
96  static UInt xGetSADs16w       ( DistParam* pcDtParam );
97  static UInt xGetSADs32w       ( DistParam* pcDtParam );
98  static UInt xGetSADs64w       ( DistParam* pcDtParam );
99  static UInt xGetSADs16Nw      ( DistParam* pcDtParam );
100 
101  static UInt xGetHADs4w        ( DistParam* pcDtParam );
102  static UInt xGetHADs8w        ( DistParam* pcDtParam );
103  static UInt xGetHADsw         ( DistParam* pcDtParam );
104  static UInt xCalcHADs2x2w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
105  static UInt xCalcHADs4x4w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
106  static UInt xCalcHADs8x8w     ( Pel *piOrg, Pel *piCurr, Int iStrideOrg, Int iStrideCur, Int iStep );
107 
108};// END CLASS DEFINITION TComRdCostWeightPrediction
109
110inline Void  TComRdCostWeightPrediction::xSetWPscale(Int w0, Int w1, Int shift, Int offset, Int round)
111{
112  m_w0        = w0;
113  m_w1        = w1;
114  m_shift     = shift;
115  m_offset    = offset;
116  m_round     = round;
117
118  m_xSetDone  = true;
119}
120
121#endif // __TCOMRDCOSTWEIGHTPREDICTION__
122
Note: See TracBrowser for help on using the repository browser.