source: 3DVCSoftware/branches/HTM-14.1-update-dev0/source/App/TAppDecoder/TAppDecTop.h @ 1200

Last change on this file since 1200 was 1200, checked in by tech, 9 years ago

Update to HM-16.5.
Starting point for further re-activation of 3D-tools.

Includes:

active:

  • MV-HEVC
  • 3D-HLS (apart from DLT)
  • VSO

inactive:

  • remaining 3D-HEVC tools.
  • Property svn:eol-style set to native
File size: 5.8 KB
Line 
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
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     TAppDecTop.h
35    \brief    Decoder application class (header)
36*/
37
38#ifndef __TAPPDECTOP__
39#define __TAPPDECTOP__
40
41#if _MSC_VER > 1000
42#pragma once
43#endif // _MSC_VER > 1000
44
45#include "TLibVideoIO/TVideoIOYuv.h"
46#include "TLibCommon/TComList.h"
47#include "TLibCommon/TComPicYuv.h"
48#include "TLibDecoder/TDecTop.h"
49#include "TAppDecCfg.h"
50
51//! \ingroup TAppDecoder
52//! \{
53
54// ====================================================================================================================
55// Class definition
56// ====================================================================================================================
57
58/// decoder application class
59class TAppDecTop : public TAppDecCfg
60{
61private:
62  // class interface
63#if NH_MV
64  TDecTop*                        m_tDecTop             [ MAX_NUM_LAYERS ];    ///< decoder classes
65  TVideoIOYuv*                    m_tVideoIOYuvReconFile[ MAX_NUM_LAYERS ];    ///< reconstruction YUV class
66  Int                             m_layerIdToDecIdx     [ MAX_NUM_LAYER_IDS ]; ///< maping from layer id to decoder index
67  Int                             m_numDecoders;                               ///< number of decoder instances
68  TComPicLists                    m_ivPicLists;                                ///< picture buffers of decoder instances
69  Bool                            m_layerInitilizedFlags[ MAX_NUM_LAYER_IDS ]; ///< for layerwise startup
70  const TComVPS*                  m_vps;                                ///< active VPS
71#else
72  TDecTop                         m_cTDecTop;                     ///< decoder class
73  TVideoIOYuv                     m_cTVideoIOYuvReconFile;        ///< reconstruction YUV class
74#endif
75  // for output control
76#if NH_MV
77  Int                             m_pocLastDisplay      [ MAX_NUM_LAYERS ]; ///< last POC in display order
78  Bool                            m_reconOpen           [ MAX_NUM_LAYERS ]; ///< reconstruction file opened
79  Bool                            m_markedForOutput; 
80#else
81  Int                             m_iPOCLastDisplay;              ///< last POC in display order
82#endif
83  std::ofstream                   m_seiMessageFileStream;         ///< Used for outputing SEI messages.
84
85#if NH_3D
86  FILE*                           m_pScaleOffsetFile;
87  CamParsCollector                m_cCamParsCollector;
88#endif
89public:
90  TAppDecTop();
91  virtual ~TAppDecTop() {}
92
93  Void  create            (); ///< create internal members
94  Void  destroy           (); ///< destroy internal members
95  Void  decode            (); ///< main decoding function
96#if NH_MV
97  UInt  getNumberOfChecksumErrorsDetected( ) const 
98  {
99    UInt numOfChecksumErrors = 0; 
100    for (Int i = 0; i < m_numDecoders; i++ )
101    {
102      numOfChecksumErrors += getNumberOfChecksumErrorsDetected( i ); 
103    }
104    return numOfChecksumErrors; 
105  }
106
107  UInt  getNumberOfChecksumErrorsDetected( Int decIdx ) const { return m_tDecTop[decIdx]->getNumberOfChecksumErrorsDetected(); }
108
109#else
110  UInt  getNumberOfChecksumErrorsDetected() const { return m_cTDecTop.getNumberOfChecksumErrorsDetected(); }
111#endif
112
113protected:
114  Void  xCreateDecLib     (); ///< create internal classes
115  Void  xDestroyDecLib    (); ///< destroy internal classes
116  Void  xInitDecLib       (); ///< initialize decoder class
117
118#if NH_MV
119  Void  xWriteOutput      ( TComList<TComPic*>* pcListPic, Int layerId, Int tId ); ///< write YUV to file
120
121  Void  xMarkForOutput   ( Bool allLayersDecoded, Int pocLastPic, Int layerIdLastPic );         
122  Void  xMarkAltOutPic    ( Int targetOutputLayer, Int pocLastPic );
123
124  Void  xFlushOutput      ( TComList<TComPic*>* pcListPic, Int layerId ); ///< flush all remaining decoded pictures to file
125  Int   xGetDecoderIdx    ( Int layerId, Bool createFlag = false );
126#else
127  Void  xWriteOutput      ( TComList<TComPic*>* pcListPic , UInt tId); ///< write YUV to file
128  Void  xFlushOutput      ( TComList<TComPic*>* pcListPic ); ///< flush all remaining decoded pictures to file
129#endif
130  Bool  isNaluWithinTargetDecLayerIdSet ( InputNALUnit* nalu ); ///< check whether given Nalu is within targetDecLayerIdSet
131};
132
133//! \}
134
135#endif
136
Note: See TracBrowser for help on using the repository browser.