sequenceparameterset.h

JVT-S203 contains the JSVM 6 reference software. It corresponds to CVS tag “JSVM_5_12_1”. For obt

  UInt                  getMbInFrame                          ()          const { return m_uiFrameWidthInMbs * m_uiFrameHeightInMbs;}
  Bool                  getInitState                          ()          const { return m_bInitDone; }
#if MULTIPLE_LOOP_DECODING
  Bool                  getAlwaysDecodeBaseLayer              ()          const { return m_bAlwaysDecodeBaseLayer; }
#endif
#if INDEPENDENT_PARSING
  Bool                  getIndependentParsing                 ()          const { return m_bIndepedentParsing; }
#endif
 /* UInt                  getNalUnitExtFlag                     ()          const { return m_bNalUnitExtFlag; }
  UInt                  getNumSimplePriIdVals                 ()          const { return m_uiNumSimplePriIdVals; }
  Void                  getSimplePriorityMap ( UInt uiSimplePri, UInt& uiTemporalLevel, UInt& uiLayer, UInt& uiQualityLevel ) const
                                                                          { uiTemporalLevel = m_uiTemporalLevelList[uiSimplePri];
                                                                            uiLayer         = m_uiDependencyIdList [uiSimplePri];
                                                                            uiQualityLevel  = m_uiQualityLevelList [uiSimplePri];
                                                                          }
JVT-S036 lsj */
  Bool getFGSCodingMode                       ()                          const { return m_bFGSCodingMode;   }
  UInt getGroupingSize                        ()                          const { return m_uiGroupingSize;   }
  UInt getPosVect                             ( UInt uiNum )              const { return m_uiPosVect[uiNum]; } 

  Void  setNalUnitType                        ( NalUnitType e )           { m_eNalUnitType                          = e;  }
  Void  setLayerId                            ( UInt        ui )          { m_uiLayerId                             = ui; }
  Void  setProfileIdc                         ( Profile     e  )          { m_eProfileIdc                           = e;  }
  Void  setConstrainedSet0Flag                ( Bool        b  )          { m_bConstrainedSet0Flag                  = b;  }
  Void  setConstrainedSet1Flag                ( Bool        b  )          { m_bConstrainedSet1Flag                  = b;  }
  Void  setConstrainedSet2Flag                ( Bool        b  )          { m_bConstrainedSet2Flag                  = b;  }
  Void  setConstrainedSet3Flag                ( Bool        b  )          { m_bConstrainedSet3Flag                  = b;  }
  Void  setLevelIdc                           ( UInt        ui )          { m_uiLevelIdc                            = ui; }
  Void  setSeqParameterSetId                  ( UInt        ui )          { m_uiSeqParameterSetId                   = ui; }
  Void  setSeqScalingMatrixPresentFlag        ( Bool        b  )          { m_bSeqScalingMatrixPresentFlag          = b;  }
  Void  setLog2MaxFrameNum                    ( UInt        ui )          { m_uiLog2MaxFrameNum                     = ui; }
	Void  setPicOrderCntType                    ( UInt        ui )          { m_uiPicOrderCntType                     = ui; }
  Void  setLog2MaxPicOrderCntLsb              ( UInt        ui )          { m_uiLog2MaxPicOrderCntLsb               = ui; }
	Void  setDeltaPicOrderAlwaysZeroFlag        ( Bool        b  )          { m_bDeltaPicOrderAlwaysZeroFlag          = b;  }
  Void  setOffsetForNonRefPic                 ( Int         i  )          { m_iOffsetForNonRefPic                   = i;  }
  Void  setOffsetForTopToBottomField          ( Int         i  )          { m_iOffsetForTopToBottomField            = i;  }
  Void  setNumRefFramesInPicOrderCntCycle     ( UInt        ui )          { m_uiNumRefFramesInPicOrderCntCycle      = ui; }
  Void  setOffsetForRefFrame                  ( UInt        ui, 
                                                Int         i  )          { m_aiOffsetForRefFrame[ui]               = i;  }
  Void  setNumRefFrames                       ( UInt        ui )          { m_uiNumRefFrames                        = ui; }
  Void  setRequiredFrameNumUpdateBehaviourFlag( Bool        b  )          { m_bRequiredFrameNumUpdateBehaviourFlag  = b;  }
  Void  setFrameWidthInMbs                    ( UInt        ui )          { m_uiFrameWidthInMbs                     = ui; }
  Void  setFrameHeightInMbs                   ( UInt        ui )          { m_uiFrameHeightInMbs                    = ui; }
  Void  setDirect8x8InferenceFlag             ( Bool        b  )          { m_bDirect8x8InferenceFlag               = b;  }
  Void  setInitState                          ( Bool        b  )          { m_bInitDone                             = b;  }
#if MULTIPLE_LOOP_DECODING
  Void  setAlwaysDecodeBaseLayer              ( Bool        b  )          { m_bAlwaysDecodeBaseLayer                = b;  }
#endif
#if INDEPENDENT_PARSING
  Void  setIndependentParsing                 ( Bool        b  )          { m_bIndepedentParsing                    = b;  }
#endif
 /* Void  setNalUnitExtFlag                     ( Bool        b  )          { m_bNalUnitExtFlag                       = b;  }
  Void  setNumSimplePriIdVals                 ( UInt        ui )          { m_uiNumSimplePriIdVals                  = ui; }
  Void  setSimplePriorityMap ( UInt uiSimplePri, UInt uiTemporalLevel, UInt uiLayer, UInt uiQualityLevel )
                                                                          { m_uiTemporalLevelList[uiSimplePri] = uiTemporalLevel;
                                                                            m_uiDependencyIdList [uiSimplePri] = uiLayer;
                                                                            m_uiQualityLevelList [uiSimplePri] = uiQualityLevel;
                                                                          }
JVT-S036 lsj */
  Void setFGSCodingMode                       ( Bool        b  )          { m_bFGSCodingMode                        = b;      }
  Void setGroupingSize                        ( UInt        ui )          { m_uiGroupingSize                        = ui;     }
  Void setPosVect                             ( UInt uiNum, UInt uiVect)  { m_uiPosVect[uiNum]                      = uiVect; } 

  ErrVal write( HeaderSymbolWriteIf*  pcWriteIf )       const;
  ErrVal read ( HeaderSymbolReadIf*   pcReadIf,
                NalUnitType           eNalUnitType );

// TMM_ESS {
  Void setResizeParameters    ( const ResizeParameters * params );
  Void getResizeParameters    ( ResizeParameters * params ) const;

  Void setExtendedSpatialScalability ( UInt ui ) { m_uiExtendedSpatialScalability = ui ;}
  UInt getExtendedSpatialScalability () const    { return m_uiExtendedSpatialScalability; }
// TMM_ESS }

protected:
  static ErrVal xGetLevelLimit        ( const LevelLimit*&    rpcLevelLimit,
                                        Int                   iLevelIdc );
  ErrVal        xReadFrext            ( HeaderSymbolReadIf*   pcReadIf );
  ErrVal        xWriteFrext           ( HeaderSymbolWriteIf*  pcWriteIf ) const;


protected:
  Bool          m_bInitDone;

  NalUnitType   m_eNalUnitType;
  UInt          m_uiLayerId;
  Profile       m_eProfileIdc;
  Bool          m_bConstrainedSet0Flag;
  Bool          m_bConstrainedSet1Flag;
  Bool          m_bConstrainedSet2Flag;
	Bool          m_bConstrainedSet3Flag;
  UInt          m_uiLevelIdc;
  UInt          m_uiSeqParameterSetId;
	Bool          m_bSeqScalingMatrixPresentFlag;
  ScalingMatrix m_cSeqScalingMatrix;
  UInt          m_uiLog2MaxFrameNum;
	UInt          m_uiPicOrderCntType;
  UInt          m_uiLog2MaxPicOrderCntLsb;
  Bool          m_bDeltaPicOrderAlwaysZeroFlag;
  Int           m_iOffsetForNonRefPic;
  Int           m_iOffsetForTopToBottomField;
  UInt          m_uiNumRefFramesInPicOrderCntCycle;
  Int           m_aiOffsetForRefFrame[64];
  UInt          m_uiNumRefFrames;
  Bool          m_bRequiredFrameNumUpdateBehaviourFlag;
  UInt          m_uiFrameWidthInMbs;
  UInt          m_uiFrameHeightInMbs;
  Bool          m_bDirect8x8InferenceFlag;

/*  Bool          m_bNalUnitExtFlag;
  UInt          m_uiNumSimplePriIdVals;
  UInt          m_uiTemporalLevelList[1 << PRI_ID_BITS];
  UInt          m_uiDependencyIdList [1 << PRI_ID_BITS];
  UInt          m_uiQualityLevelList [1 << PRI_ID_BITS];
 JVT-S036 lsj */
#if MULTIPLE_LOOP_DECODING
  Bool          m_bAlwaysDecodeBaseLayer;
#endif

// TMM_ESS {
  UInt          m_uiExtendedSpatialScalability;
  UInt          m_uiChromaPhaseXPlus1;
  UInt          m_uiChromaPhaseYPlus1;
  Int           m_iScaledBaseLeftOffset;
  Int           m_iScaledBaseTopOffset;
  Int           m_iScaledBaseRightOffset;
  Int           m_iScaledBaseBottomOffset;
// TMM_ESS }

// VW {
	UInt					m_auiNumRefIdxUpdateActiveDefault[2];
// VW }

  Bool          m_bFGSCodingMode;
  UInt          m_uiGroupingSize;
  UInt          m_uiPosVect[16];
#if INDEPENDENT_PARSING
  Bool          m_bIndepedentParsing;
#endif

private:
  static const LevelLimit m_aLevelLimit[52];
};


H264AVC_NAMESPACE_END


#endif // !defined(AFX_SEQUENCEPARAMETERSET_H__66281283_5BFB_429A_B722_6DDE7A11D086__INCLUDED_)