source: SHVCSoftware/branches/SHM-dev/source/Lib/TLibEncoder/TEncPic.h @ 1263

Last change on this file since 1263 was 1259, checked in by seregin, 9 years ago

port rev 4256

  • Property svn:eol-style set to native
File size: 4.7 KB
RevLine 
[313]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
[1029]4 * granted under this license.
[313]5 *
[1259]6 * Copyright (c) 2010-2015, ITU/ISO/IEC
[313]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     TEncPic.h
35    \brief    class of picture which includes side information for encoder (header)
36*/
37
38#ifndef __TENCPIC__
39#define __TENCPIC__
40
41#include "TLibCommon/CommonDef.h"
42#include "TLibCommon/TComPic.h"
[815]43#if SVC_EXTENSION
[313]44#include "TLibCommon/TComSlice.h"
45#endif
46//! \ingroup TLibEncoder
47//! \{
48
49// ====================================================================================================================
50// Class definition
51// ====================================================================================================================
52
53/// Unit block for storing image characteristics
54class TEncQPAdaptationUnit
55{
56private:
57  Double m_dActivity;
58
59public:
60  TEncQPAdaptationUnit();
61  ~TEncQPAdaptationUnit();
62
63  Void   setActivity( Double d ) { m_dActivity = d; }
64  Double getActivity()           { return m_dActivity; }
65};
66
67/// Local image characteristics for CUs on a specific depth
68class TEncPicQPAdaptationLayer
69{
70private:
71  UInt                  m_uiAQPartWidth;
72  UInt                  m_uiAQPartHeight;
73  UInt                  m_uiNumAQPartInWidth;
74  UInt                  m_uiNumAQPartInHeight;
75  TEncQPAdaptationUnit* m_acTEncAQU;
76  Double                m_dAvgActivity;
77
78public:
79  TEncPicQPAdaptationLayer();
80  virtual ~TEncPicQPAdaptationLayer();
81
82  Void  create( Int iWidth, Int iHeight, UInt uiAQPartWidth, UInt uiAQPartHeight );
83  Void  destroy();
84
85  UInt                   getAQPartWidth()        { return m_uiAQPartWidth;       }
86  UInt                   getAQPartHeight()       { return m_uiAQPartHeight;      }
87  UInt                   getNumAQPartInWidth()   { return m_uiNumAQPartInWidth;  }
88  UInt                   getNumAQPartInHeight()  { return m_uiNumAQPartInHeight; }
89  UInt                   getAQPartStride()       { return m_uiNumAQPartInWidth;  }
90  TEncQPAdaptationUnit*  getQPAdaptationUnit()   { return m_acTEncAQU;           }
91  Double                 getAvgActivity()        { return m_dAvgActivity;        }
92
93  Void                   setAvgActivity( Double d )  { m_dAvgActivity = d; }
94};
95
96/// Picture class including local image characteristics information for QP adaptation
97class TEncPic : public TComPic
98{
99private:
100  TEncPicQPAdaptationLayer* m_acAQLayer;
101  UInt                      m_uiMaxAQDepth;
102
103public:
104  TEncPic();
105  virtual ~TEncPic();
106
[815]107#if SVC_EXTENSION
[1235]108  Void          create( const TComVPS &vps, const TComSPS &sps, const TComPPS &pps, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, UInt uiMaxAQDepth, Bool bIsVirtual /* = false*/, const UInt layerId );
[815]109#else  //SVC_EXTENSION
[1235]110  Void          create( const TComSPS &sps, const TComPPS &pps, UInt uiMaxWidth, UInt uiMaxHeight, UInt uiMaxDepth, UInt uiMaxAQDepth, Bool bIsVirtual /* = false*/ );
[815]111#endif //SVC_EXTENSION
112
[313]113  virtual Void  destroy();
114
115  TEncPicQPAdaptationLayer* getAQLayer( UInt uiDepth )  { return &m_acAQLayer[uiDepth]; }
116  UInt                      getMaxAQDepth()             { return m_uiMaxAQDepth;        }
117};
118
119//! \}
120
121#endif // __TENCPIC__
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