Mercurial > hg > forks > libbpg

comparison jctvc/TLibCommon/TComWeightPrediction.h @ 0:772086c29cc7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial import.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 16 Nov 2016 11:16:33 +0200
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:772086c29cc7
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) 2010-2014, 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 TComWeightPrediction.h
35 \brief weighting prediction class (header)
36 */
37
38 #ifndef __TCOMWEIGHTPREDICTION__
39 #define __TCOMWEIGHTPREDICTION__
40
41
42 // Include files
43 #include "TComPic.h"
44 #include "TComMotionInfo.h"
45 #include "TComPattern.h"
46 #include "TComTrQuant.h"
47 #include "TComInterpolationFilter.h"
48
49 // ====================================================================================================================
50 // Class definition
51 // ====================================================================================================================
52 /// weighting prediction class
53 class TComWeightPrediction
54 {
55 public:
56 TComWeightPrediction();
57
58 Void getWpScaling( TComDataCU *const pcCU,
59 const Int iRefIdx0,
60 const Int iRefIdx1,
61 WPScalingParam *&wp0,
62 WPScalingParam *&wp1);
63
64 Void addWeightBi( const TComYuv *pcYuvSrc0,
65 const TComYuv *pcYuvSrc1,
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 UInt iPartUnitIdx,
76 const UInt uiWidth,
77 const UInt uiHeight,
78 const WPScalingParam *const wp0,
79 TComYuv *const rpcYuvDst );
80
81 Void xWeightedPredictionUni( TComDataCU *const pcCU,
82 const TComYuv *const pcYuvSrc,
83 const UInt uiPartAddr,
84 const Int iWidth,
85 const Int iHeight,
86 const RefPicList eRefPicList,
87 TComYuv *pcYuvPred,
88 const Int iRefIdx=-1 );
89
90 Void xWeightedPredictionBi( TComDataCU *const pcCU,
91 const TComYuv *const pcYuvSrc0,
92 const TComYuv *const pcYuvSrc1,
93 const Int iRefIdx0,
94 const Int iRefIdx1,
95 const UInt uiPartIdx,
96 const Int iWidth,
97 const Int iHeight,
98 TComYuv *pcYuvDst );
99 };
100
101 #endif