AuLib::Chn Class Reference

#include <AuLib/Chn.h>

Inheritance diagram for AuLib::Chn:

Collaboration diagram for AuLib::Chn:

Public Member Functions
	Chn (uint32_t channel=1, uint32_t vframes=def_vframes)
const double *	process (const double *sig, uint32_t nchnls)
const double *	process (const double *sig, uint32_t chn, uint32_t nchnls)
const Chn &	process (const AudioBase &obj)
const Chn &	process (const AudioBase &obj, uint32_t chn)
const Chn &	operator() (const AudioBase &obj)
const Chn &	operator() (const AudioBase &obj, uint32_t chn)
Public Member Functions inherited from AuLib::AudioBase
	AudioBase (uint32_t nchnls=def_nchnls, uint32_t vframes=def_vframes, double sr=def_sr)
virtual const AudioBase &	operator*= (double scal)
virtual const AudioBase &	operator*= (const double *sig)
virtual const AudioBase &	operator*= (const AudioBase &obj)
virtual const AudioBase &	operator+= (double offs)
virtual const AudioBase &	operator+= (const double *sig)
virtual const AudioBase &	operator+= (const AudioBase &obj)
double &	operator[] (uint32_t ndx)
const double &	operator[] (uint32_t ndx) const
iterator	begin ()
iterator	end ()
const_iterator	cbegin () const
const_iterator	cend () const
const AudioBase &	set (const AudioBase &obj)
const AudioBase &	set (const double *sig)
const double *	set (double v)
double	set (double v, uint32_t p)
	operator const std::vector< double > & () const
	operator const double * () const
const double *	vector () const
double	vector (uint32_t frndx, uint32_t chn) const
uint32_t	vframes (uint32_t frames)
uint32_t	resize_exact (uint32_t frames)
uint32_t	vframes () const
uint32_t	vsamps () const
uint32_t	nchnls () const
uint32_t	sr () const
uint32_t	error () const
virtual const char *	error_message () const

Protected Attributes
uint32_t	m_chn
Protected Attributes inherited from AuLib::AudioBase
uint32_t	m_nchnls
uint32_t	m_vframes
std::vector< double >	m_vector
double	m_sr
uint32_t	m_error

Additional Inherited Members
Public Types inherited from AuLib::AudioBase
typedef std::vector< double >::iterator	iterator
typedef std::vector< double >::const_iterator	const_iterator

Detailed Description

Extracts a single channel from a multichannel interleaved input

Constructor & Destructor Documentation

Chn()

AuLib::Chn::Chn ( uint32_t  channel = 1, uint32_t  vframes = def_vframes  )

inline

Chn constructor

channel - channel to extract
vframes - vector size
sr - sampling rate

Member Function Documentation

operator()() [1/2]

const Chn& AuLib::Chn::operator() ( const AudioBase &  obj )

inline

operator(a) convenience method

operator()() [2/2]

const Chn& AuLib::Chn::operator() ( const AudioBase &  obj, uint32_t  chn  )

inline

operator(a,b) convenience method

process() [1/4]

const double* AuLib::Chn::process ( const double *  sig, uint32_t  nchnls  )

inline

extracts a channel from sig holding nchnls channels

process() [2/4]

const double* AuLib::Chn::process ( const double *  sig, uint32_t  chn, uint32_t  nchnls  )

inline

extracts channel chn from sig holding nchnls channels

process() [3/4]

const Chn& AuLib::Chn::process ( const AudioBase &  obj )

inline

extracts a channel from obj

process() [4/4]

const Chn& AuLib::Chn::process ( const AudioBase &  obj, uint32_t  chn  )

inline

extracts channel chn from obj

Member Data Documentation

m_chn

uint32_t AuLib::Chn::m_chn

protected

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

• Chn.h