source: 3DVCSoftware/trunk/source/App/TAppEncoder/TAppEncTop.h @ 1405

Last change on this file since 1405 was 1405, checked in by tech, 8 years ago

Merged HTM-16.1-dev@1404.

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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) 2010-2016, 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 NH_3D_VSO
49#include "../../Lib/TLibRenderer/TRenTop.h"
50#endif
51
52#if KWU_RC_MADPRED_E0227
53class TEncTop;
54#endif
55//! \ingroup TAppEncoder
56//! \{
57
58// ====================================================================================================================
59// Class definition
60// ====================================================================================================================
61
62/// encoder application class
63class TAppEncTop : public TAppEncCfg
64{
65private:
66  // class interface
67#if NH_MV
68  std::vector<TEncTop*>      m_acTEncTopList ;              ///< encoder class per layer
69  std::vector<TVideoIOYuv*>  m_acTVideoIOYuvInputFileList;  ///< input YUV file
70  std::vector<TVideoIOYuv*>  m_acTVideoIOYuvReconFileList;  ///< output reconstruction file
71 
72  std::vector<TComList<TComPicYuv*>*>  m_cListPicYuvRec;         ///< list of reconstruction YUV files
73
74  std::vector<Int>           m_frameRcvd;                   ///< number of received frames
75
76  TComPicLists               m_ivPicLists;                  ///< picture buffers of encoder instances
77#if NH_MV
78  TComVPS*                   m_vps;                         ///< vps
79#else
80  TComVPS                    m_vps;                         ///< vps
81#endif
82#else
83  TEncTop                    m_cTEncTop;                    ///< encoder class
84  TVideoIOYuv                m_cTVideoIOYuvInputFile;       ///< input YUV file
85  TVideoIOYuv                m_cTVideoIOYuvReconFile;       ///< output reconstruction file
86
87  TComList<TComPicYuv*>      m_cListPicYuvRec;              ///< list of reconstruction YUV files
88
89  Int                        m_iFrameRcvd;                  ///< number of received frames
90#endif
91
92#if NH_3D
93  TComSps3dExtension         m_sps3dExtension;              ///< Currently all layers share the same sps 3D Extension 
94#endif
95
96  UInt m_essentialBytes;
97  UInt m_totalBytes;
98#if NH_3D_VSO
99  TRenTop                     m_cRendererTop; 
100  TRenModel                   m_cRendererModel;   
101#endif
102protected:
103  // initialization
104  Void  xCreateLib        ();                               ///< create files & encoder class
105  Void  xInitLibCfg       ();                               ///< initialize internal variables
106  Void  xInitLib          (Bool isFieldCoding);             ///< initialize encoder class
107  Void  xDestroyLib       ();                               ///< destroy encoder class
108
109  /// obtain required buffers
110#if NH_MV
111  Void  xGetBuffer(TComPicYuv*& rpcPicYuvRec, UInt layer);
112#else
113  Void xGetBuffer(TComPicYuv*& rpcPicYuvRec);
114#endif
115
116  /// delete allocated buffers
117  Void  xDeleteBuffer     ();
118
119  // file I/O
120#if NH_MV
121  Void xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, std::list<AccessUnit>& accessUnits, UInt layerId); ///< write bitstream to file
122#else
123  Void xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits); ///< write bitstream to file
124#endif
125  Void rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& stats);
126  Void printRateSummary();
127  Void printChromaFormat();
128
129#if NH_MV
130  Void xSetTimingInfo             ( TComVPS& vps );
131  Void xSetHrdParameters          ( TComVPS& vps );
132  Void xSetLayerIds               ( TComVPS& vps ); 
133  Void xSetDimensionIdAndLength   ( TComVPS& vps );
134  Void xSetDependencies           ( TComVPS& vps );
135  Void xSetLayerSets              ( TComVPS& vps );
136  Void xSetProfileTierLevel       ( TComVPS& vps );
137
138  Void xSetProfileTierLevel       ( TComVPS& vps, Int profileTierLevelIdx, Int subLayer,                             
139                                    Profile::Name profile, Level::Name level, Level::Tier tier, 
140                                    Bool progressiveSourceFlag, Bool interlacedSourceFlag, 
141                                    Bool nonPackedConstraintFlag, Bool frameOnlyConstraintFlag, 
142                                    Bool inbldFlag );
143  Void xSetRepFormat              ( TComVPS& vps );
144  Void xSetDpbSize                ( TComVPS& vps );
145  Void xSetVPSVUI                 ( TComVPS& vps );
146#if NH_3D
147  Void xSetCamPara                ( TComVPS& vps );
148#endif
149  GOPEntry* xGetGopEntry( Int layerIdInVps, Int poc );
150  Int  xGetMax( std::vector<Int>& vec);
151  Bool xLayerIdInTargetEncLayerIdList( Int nuhLayerId );
152#endif
153#if NH_3D_DLT
154  Void xDeriveDltArray( TComVPS& vps, TComDLT* dlt );
155  Void xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps, TComDLT* dlt);
156#endif
157
158public:
159  TAppEncTop();
160  virtual ~TAppEncTop();
161
162  Void        encode      ();                               ///< main encoding function
163#if NH_MV
164  TEncTop*    getTEncTop( UInt layer ) { return  m_acTEncTopList[layer]; }  ///< return pointer to encoder class for specific layer
165#else
166  TEncTop&    getTEncTop  ()   { return  m_cTEncTop; }      ///< return encoder class pointer reference
167#endif
168};// END CLASS DEFINITION TAppEncTop
169
170//! \}
171
172#endif // __TAPPENCTOP__
173
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