source: 3DVCSoftware/branches/HTM-16.3-fixes/source/Lib/TLibCommon/TComWeightPrediction.h

Last change on this file was 1413, checked in by tech, 6 years ago

Merged HTM-16.2-dev@1412

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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) 2010-2017, ITU/ISO/IEC
7 * All rights reserved.
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10 * modification, are permitted provided that the following conditions are met:
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15 *    this list of conditions and the following disclaimer in the documentation
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18 *    be used to endorse or promote products derived from this software without
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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     TComWeightPrediction.h
35    \brief    weighting prediction class (header)
36*/
37
38#ifndef __TCOMWEIGHTPREDICTION__
39#define __TCOMWEIGHTPREDICTION__
40
41#include "CommonDef.h"
42
43// forward declarations
44class  TComDataCU;
45class  TComYuv;
46struct WPScalingParam;
47
48// ====================================================================================================================
49// Class definition
50// ====================================================================================================================
51/// weighting prediction class
52class TComWeightPrediction
53{
54public:
55  TComWeightPrediction();
56
57  Void  getWpScaling(                 TComDataCU     *const pcCU,
58                                const Int                   iRefIdx0,
59                                const Int                   iRefIdx1,
60                                      WPScalingParam      *&wp0,
61                                      WPScalingParam      *&wp1);
62
63  Void addWeightBi(             const TComYuv              *pcYuvSrc0,
64                                const TComYuv              *pcYuvSrc1,
65                                const BitDepths            &bitDepths,
66                                const UInt                  iPartUnitIdx,
67                                const UInt                  uiWidth,
68                                const UInt                  uiHeight,
69                                const WPScalingParam *const wp0,
70                                const WPScalingParam *const wp1,
71                                      TComYuv        *const rpcYuvDst,
72                                const Bool                  bRoundLuma=true );
73
74  Void  addWeightUni(           const TComYuv        *const pcYuvSrc0,
75                                const BitDepths            &bitDepths,
76                                const UInt                  iPartUnitIdx,
77                                const UInt                  uiWidth,
78                                const UInt                  uiHeight,
79                                const WPScalingParam *const wp0,
80                                      TComYuv        *const rpcYuvDst );
81
82  Void  xWeightedPredictionUni(       TComDataCU     *const pcCU,
83                                const TComYuv        *const pcYuvSrc,
84                                const UInt                  uiPartAddr,
85                                const Int                   iWidth,
86                                const Int                   iHeight,
87                                const RefPicList            eRefPicList,
88                                      TComYuv              *pcYuvPred,
89                                const Int                   iRefIdx=-1 );
90
91  Void  xWeightedPredictionBi(        TComDataCU     *const pcCU,
92                                const TComYuv        *const pcYuvSrc0,
93                                const TComYuv        *const pcYuvSrc1,
94                                const Int                   iRefIdx0,
95                                const Int                   iRefIdx1,
96                                const UInt                  uiPartIdx,
97                                const Int                   iWidth,
98                                const Int                   iHeight,
99                                      TComYuv              *pcYuvDst );
100};
101
102#endif
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