dirac::QuantiserLists Class Reference

Class for encapsulating quantiser data.

#include <common.h>

Collaboration diagram for dirac::QuantiserLists:

Public Member Functions
	QuantiserLists ()
	Default constructor.
int	QuantFactor4 (const int index) const
	Returns 4 times the quantisation factor.
int	IntraQuantOffset4 (const int index) const
	Returns the intra Picture quantisation offset for non-zero values.
int	InterQuantOffset4 (const int index) const
	Returns the inter Picture quantisation offset for non-zero values.
int	MaxQuantIndex () const
	Returns the maximum quantiser index supported.

Private Attributes
unsigned int	m_max_qindex
OneDArray< int >	m_qflist4
OneDArray< int >	m_intra_offset4
OneDArray< int >	m_inter_offset4

Constructor & Destructor Documentation

QuantiserLists()

dirac::QuantiserLists::QuantiserLists

(

)

Member Function Documentation

InterQuantOffset4()

int dirac::QuantiserLists::InterQuantOffset4 ( const int index ) const

inline

References m_inter_offset4.

IntraQuantOffset4()

int dirac::QuantiserLists::IntraQuantOffset4 ( const int index ) const

inline

References m_intra_offset4.

MaxQuantIndex()

int dirac::QuantiserLists::MaxQuantIndex ( ) const

inline

References m_max_qindex.

QuantFactor4()

int dirac::QuantiserLists::QuantFactor4 ( const int index ) const

inline

References m_qflist4.

Member Data Documentation

m_inter_offset4

OneDArray<int> dirac::QuantiserLists::m_inter_offset4

private

Referenced by InterQuantOffset4().

m_intra_offset4

OneDArray<int> dirac::QuantiserLists::m_intra_offset4

private

Referenced by IntraQuantOffset4().

m_max_qindex

unsigned int dirac::QuantiserLists::m_max_qindex

private

Referenced by MaxQuantIndex().

m_qflist4

OneDArray<int> dirac::QuantiserLists::m_qflist4

private

Referenced by QuantFactor4().

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The documentation for this class was generated from the following file:

• common.h