source: 3DVCSoftware/branches/HTM-14.1-update-dev1/source/Lib/TLibCommon/TComPattern.h @ 1305

Last change on this file since 1305 was 1304, checked in by tech, 9 years ago

Merged 14.1-update-dev1-LG@1303.

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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) 2010-2015, 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
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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     TComPattern.h
35    \brief    neighbouring pixel access classes (header)
36*/
37
38#ifndef __TCOMPATTERN__
39#define __TCOMPATTERN__
40
41// Include files
42#include "CommonDef.h"
43
44//! \ingroup TLibCommon
45//! \{
46
47// ====================================================================================================================
48// Class definition
49// ====================================================================================================================
50
51class TComDataCU;
52class TComTU;
53
54/// neighbouring pixel access class for one component
55class TComPatternParam
56{
57private:
58  Pel*  m_piROIOrigin;
59
60public:
61  Int   m_iROIWidth;
62  Int   m_iROIHeight;
63  Int   m_iPatternStride;
64  Int   m_bitDepth;
65
66  /// return starting position of ROI (ROI = &pattern[AboveOffset][LeftOffset])
67  __inline Pel*  getROIOrigin()
68  {
69    return  m_piROIOrigin;
70  }
71
72  /// set parameters from Pel buffer for accessing neighbouring pixels
73  Void setPatternParamPel( Pel* piTexture, Int iRoiWidth, Int iRoiHeight, Int iStride, Int bitDepth );
74};
75
76/// neighbouring pixel access class for all components
77class TComPattern
78{
79private:
80  TComPatternParam  m_cPatternY;
81//  TComPatternParam  m_cPatternCb;
82  //TComPatternParam  m_cPatternCr;
83#if NH_3D_IC
84  Bool              m_bICFlag;
85#endif
86#if NH_3D_SDC_INTER
87  Bool              m_bSDCMRSADFlag;
88#endif
89
90
91public:
92
93  // ROI & pattern information, (ROI = &pattern[AboveOffset][LeftOffset])
94  Pel*  getROIY()                 { return m_cPatternY.getROIOrigin();    }
95  Int   getROIYWidth()            { return m_cPatternY.m_iROIWidth;       }
96  Int   getROIYHeight()           { return m_cPatternY.m_iROIHeight;      }
97  Int   getPatternLStride()       { return m_cPatternY.m_iPatternStride;  }
98  Int   getBitDepthY()            { return m_cPatternY.m_bitDepth; }
99
100#if NH_3D_IC
101  Bool  getICFlag()               { return m_bICFlag; }
102  Void  setICFlag( Bool bICFlag ) { m_bICFlag = bICFlag; }
103#endif
104#if NH_3D_SDC_INTER
105  Bool  getSDCMRSADFlag()         { return m_bSDCMRSADFlag; }
106  Void  setSDCMRSADFlag( Bool bSDCMRSADFlag )    { m_bSDCMRSADFlag = bSDCMRSADFlag; }
107#endif
108
109  // -------------------------------------------------------------------------------------------------------------------
110  // initialization functions
111  // -------------------------------------------------------------------------------------------------------------------
112
113  /// set parameters from Pel buffers for accessing neighbouring pixels
114  Void initPattern( Pel* piY, Int iRoiWidth, Int iRoiHeight, Int iStride, Int bitDepthLuma );
115};
116
117//! \}
118
119#endif // __TCOMPATTERN__
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