source: 3DVCSoftware/trunk/source/Lib/TLibDecoder/TDecCu.h @ 5

Last change on this file since 5 was 5, checked in by hhi, 12 years ago

Clean version with cfg-files

  • 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) 2010-2011, 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 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
35
36/** \file     TDecCu.h
37    \brief    CU decoder class (header)
38*/
39
40#ifndef __TDECCU__
41#define __TDECCU__
42
43#if _MSC_VER > 1000
44#pragma once
45#endif // _MSC_VER > 1000
46
47#include "../TLibCommon/TComTrQuant.h"
48#include "../TLibCommon/TComPrediction.h"
49#include "TDecEntropy.h"
50
51// ====================================================================================================================
52// Class definition
53// ====================================================================================================================
54
55/// CU decoder class
56class TDecCu
57{
58private:
59  UInt                m_uiMaxDepth;       ///< max. number of depth
60  TComYuv**           m_ppcYuvResi;       ///< array of residual buffer
61  TComYuv**           m_ppcYuvReco;       ///< array of prediction & reconstruction buffer
62  TComYuv**           m_ppcYuvResPred;    ///< residual prediction buffer
63  TComDataCU**        m_ppcCU;            ///< CU data array
64 
65  // access channel
66  TComTrQuant*        m_pcTrQuant;
67  TComPrediction*     m_pcPrediction;
68  TDecEntropy*        m_pcEntropyDecoder;
69 
70public:
71  TDecCu();
72  virtual ~TDecCu();
73 
74  /// initialize access channels
75  Void  init                    ( TDecEntropy* pcEntropyDecoder, TComTrQuant* pcTrQuant, TComPrediction* pcPrediction );
76 
77  /// create internal buffers
78  Void  create                  ( UInt uiMaxDepth, UInt uiMaxWidth, UInt uiMaxHeight );
79 
80  /// destroy internal buffers
81  Void  destroy                 ();
82 
83  /// decode CU information
84  Void  decodeCU                ( TComDataCU* pcCU, UInt& ruiIsLast );
85 
86  /// reconstruct CU information
87  Void  decompressCU            ( TComDataCU* pcCU );
88 
89protected:
90 
91  Void xDecodeCU                ( TComDataCU* pcCU,                       UInt uiAbsPartIdx, UInt uiDepth );
92  Void xDecompressCU            ( TComDataCU* pcCU, TComDataCU* pcCUCur,  UInt uiAbsPartIdx, UInt uiDepth );
93 
94  Void xReconInter              ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth );
95 
96  Void  xReconIntraQT           ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth );
97  Void  xIntraRecLumaBlk        ( TComDataCU* pcCU, UInt uiTrDepth, UInt uiAbsPartIdx, TComYuv* pcRecoYuv, TComYuv* pcPredYuv, TComYuv* pcResiYuv );
98  Void  xIntraRecChromaBlk      ( TComDataCU* pcCU, UInt uiTrDepth, UInt uiAbsPartIdx, TComYuv* pcRecoYuv, TComYuv* pcPredYuv, TComYuv* pcResiYuv, UInt uiChromaId );
99  Void  xIntraRecQT             ( TComDataCU* pcCU, UInt uiTrDepth, UInt uiAbsPartIdx, TComYuv* pcRecoYuv, TComYuv* pcPredYuv, TComYuv* pcResiYuv );
100 
101  Void xDecodeInterTexture      ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth );
102  Void xDecodeIntraTexture      ( TComDataCU* pcCU, UInt uiPartIdx, Pel* piReco, Pel* pPred, Pel* piResi, UInt uiStride, TCoeff* pCoeff, UInt uiWidth, UInt uiHeight, UInt uiCurrDepth );
103  Void xRecurIntraInvTransChroma( TComDataCU* pcCU, UInt uiAbsPartIdx, Pel* piResi, Pel* piPred, Pel* piReco, UInt uiStride, TCoeff* piCoeff, UInt uiWidth, UInt uiHeight, UInt uiTrMode, UInt uiCurrTrMode, TextType eText );
104 
105  Void xCopyToPic               ( TComDataCU* pcCU, TComPic* pcPic, UInt uiZorderIdx, UInt uiDepth );
106
107#if LM_CHROMA
108  Void  xIntraLumaRecQT         ( TComDataCU* pcCU, UInt uiTrDepth, UInt uiAbsPartIdx, TComYuv* pcRecoYuv, TComYuv* pcPredYuv, TComYuv* pcResiYuv );
109  Void  xIntraChromaRecQT       ( TComDataCU* pcCU, UInt uiTrDepth, UInt uiAbsPartIdx, TComYuv* pcRecoYuv, TComYuv* pcPredYuv, TComYuv* pcResiYuv );
110#endif
111};
112
113#endif
114
Note: See TracBrowser for help on using the repository browser.