source: 3DVCSoftware/branches/HTM-DEV-0.3-dev2a/source/App/TAppDecoder/TAppDecTop.h @ 489

Last change on this file since 489 was 489, checked in by zhang, 11 years ago

Use m_ivPicLists instead of TAppE/DencTop encapsulated with H_3D_ARP_FIX

  • Property svn:eol-style set to native
File size: 5.2 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) 2010-2013, 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:
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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
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18 *    be used to endorse or promote products derived from this software without
19 *    specific prior written permission.
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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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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 H_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#else
70  TDecTop                         m_cTDecTop;                     ///< decoder class
71  TVideoIOYuv                     m_cTVideoIOYuvReconFile;        ///< reconstruction YUV class
72#endif
73    // for output control
74  Bool                            m_abDecFlag[ MAX_GOP ];         ///< decoded flag in one GOP
75#if H_MV
76  Int                             m_pocLastDisplay      [ MAX_NUM_LAYERS ]; ///< last POC in display order
77  Bool                            m_reconOpen           [ MAX_NUM_LAYERS ]; ///< reconstruction file opened
78#else
79  Int                             m_iPOCLastDisplay;              ///< last POC in display order
80#endif
81#if H_3D
82  FILE*                           m_pScaleOffsetFile;
83  CamParsCollector                m_cCamParsCollector;
84#endif
85public:
86  TAppDecTop();
87  virtual ~TAppDecTop() {}
88 
89  Void  create            (); ///< create internal members
90  Void  destroy           (); ///< destroy internal members
91  Void  decode            (); ///< main decoding function
92 
93#if H_3D_ARP && !H_3D_ARP_FIX             
94//GT (IVREFS): This is not needed any more. Reference picture can be obtained from m_ivPicLists. Should be fixed later.
95  TDecTop* getTDecTop     ( Int layerId )          { return m_tDecTop[layerId]; }
96#endif
97
98protected:
99  Void  xCreateDecLib     (); ///< create internal classes
100  Void  xDestroyDecLib    (); ///< destroy internal classes
101  Void  xInitDecLib       (); ///< initialize decoder class
102 
103#if H_MV
104  Void  xWriteOutput      ( TComList<TComPic*>* pcListPic, Int layerId, Int tId ); ///< write YUV to file
105  Void  xFlushOutput      ( TComList<TComPic*>* pcListPic, Int layerId ); ///< flush all remaining decoded pictures to file
106  Int   xGetDecoderIdx    ( Int layerId, Bool createFlag = false );
107#else
108  Void  xWriteOutput      ( TComList<TComPic*>* pcListPic , UInt tId); ///< write YUV to file
109  Void  xFlushOutput      ( TComList<TComPic*>* pcListPic ); ///< flush all remaining decoded pictures to file
110#endif
111  Bool  isNaluWithinTargetDecLayerIdSet ( InputNALUnit* nalu ); ///< check whether given Nalu is within targetDecLayerIdSet
112};
113
114//! \}
115
116#endif
117
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