source: 3DVCSoftware/trunk/source/App/TAppEncoder/TAppEncTop.h @ 608

Last change on this file since 608 was 608, checked in by tech, 11 years ago

Merged DEV-2.0-dev0@604.

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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) 2010-2013, 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     TAppEncTop.h
35    \brief    Encoder application class (header)
36*/
37
38#ifndef __TAPPENCTOP__
39#define __TAPPENCTOP__
40
41#include <list>
42#include <ostream>
43
44#include "TLibEncoder/TEncTop.h"
45#include "TLibVideoIO/TVideoIOYuv.h"
46#include "TLibCommon/AccessUnit.h"
47#include "TAppEncCfg.h"
48#if H_3D
49#include "../../Lib/TLibRenderer/TRenTop.h"
50#endif
51
52//! \ingroup TAppEncoder
53//! \{
54
55// ====================================================================================================================
56// Class definition
57// ====================================================================================================================
58
59/// encoder application class
60class TAppEncTop : public TAppEncCfg
61{
62private:
63  // class interface
64#if H_MV
65  std::vector<TEncTop*>      m_acTEncTopList ;              ///< encoder class per layer
66  std::vector<TVideoIOYuv*>  m_acTVideoIOYuvInputFileList;  ///< input YUV file
67  std::vector<TVideoIOYuv*>  m_acTVideoIOYuvReconFileList;  ///< output reconstruction file
68 
69  std::vector<TComList<TComPicYuv*>*>  m_picYuvRec;         ///< list of reconstruction YUV files
70
71  std::vector<Int>           m_frameRcvd;                   ///< number of received frames
72
73  TComPicLists               m_ivPicLists;                  ///< picture buffers of encoder instances
74  TComVPS                    m_vps;                         ///< vps
75#else
76  TEncTop                    m_cTEncTop;                    ///< encoder class
77  TVideoIOYuv                m_cTVideoIOYuvInputFile;       ///< input YUV file
78  TVideoIOYuv                m_cTVideoIOYuvReconFile;       ///< output reconstruction file
79 
80  TComList<TComPicYuv*>      m_cListPicYuvRec;              ///< list of reconstruction YUV files
81 
82  Int                        m_iFrameRcvd;                  ///< number of received frames
83#endif
84
85  UInt m_essentialBytes;
86  UInt m_totalBytes;
87#if H_3D_VSO
88  TRenTop                     m_cRendererTop; 
89  TRenModel                   m_cRendererModel;   
90#endif
91protected:
92  // initialization
93  Void  xCreateLib        ();                               ///< create files & encoder class
94  Void  xInitLibCfg       ();                               ///< initialize internal variables
95  Void  xInitLib          ();                               ///< initialize encoder class
96  Void  xDestroyLib       ();                               ///< destroy encoder class
97 
98  /// obtain required buffers
99#if H_MV
100  Void  xGetBuffer(TComPicYuv*& rpcPicYuvRec, UInt layer);
101#else
102  Void xGetBuffer(TComPicYuv*& rpcPicYuvRec);
103#endif
104
105  /// delete allocated buffers
106  Void  xDeleteBuffer     ();
107 
108  // file I/O
109#if H_MV
110  Void xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId); ///< write bitstream to file
111#else
112  Void xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits); ///< write bitstream to file
113#endif
114  void rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& stats);
115  void printRateSummary();
116
117#if H_MV
118  Void xSetLayerIds               ( TComVPS& vps ); 
119  Void xSetDimensionIdAndLength   ( TComVPS& vps );
120  Void xSetDependencies           ( TComVPS& vps );
121  Void xSetLayerSets              ( TComVPS& vps );
122  Void xSetProfileTierLevel       ( TComVPS& vps );
123  Int  xGetMax( std::vector<Int>& vec);
124#endif
125#if H_3D
126  Void xSetVPSExtension2( TComVPS& vps );
127#endif
128#if H_3D_DIM_DLT
129  Void  xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps);
130#endif
131public:
132  TAppEncTop();
133  virtual ~TAppEncTop();
134 
135  Void        encode      ();                               ///< main encoding function
136#if H_MV
137  TEncTop*    getTEncTop( UInt layer ) { return  m_acTEncTopList[layer]; }  ///< return pointer to encoder class for specific layer
138#else
139  TEncTop&    getTEncTop  ()   { return  m_cTEncTop; }      ///< return encoder class pointer reference
140#endif
141};// END CLASS DEFINITION TAppEncTop
142
143//! \}
144
145#endif // __TAPPENCTOP__
146
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