ArdourZita::Convproc Class Reference

#include <zita-convolver.h>

Public Types
enum	{ ST_IDLE , ST_STOP , ST_WAIT , ST_PROC }
enum	{ FL_LATE = 0x0000FFFF , FL_LOAD = 0x01000000 }
enum	{ OPT_FFTW_MEASURE = Convlevel::OPT_FFTW_MEASURE , OPT_VECTOR_MODE = Convlevel::OPT_VECTOR_MODE , OPT_LATE_CONTIN = Convlevel::OPT_LATE_CONTIN }
enum	{   MAXINP = 64 , MAXOUT = 64 , MAXLEV = 8 , MINPART = 64 ,   MAXPART = 8192 , MAXDIVIS = 16 , MINQUANT = 16 , MAXQUANT = 8192 }

Public Member Functions
	Convproc (void)
	~Convproc (void)
uint32_t	state (void) const
float *	inpdata (uint32_t inp) const
float *	outdata (uint32_t out) const
int	configure (uint32_t ninp, uint32_t nout, uint32_t maxsize, uint32_t quantum, uint32_t minpart, uint32_t maxpart, float density)
int	impdata_create (uint32_t inp, uint32_t out, int32_t step, float *data, int32_t ind0, int32_t ind1)
int	impdata_clear (uint32_t inp, uint32_t out)
void	set_options (uint32_t options)
int	reset (void)
int	start_process (int abspri, int policy)
int	process ()
int	tailonly (uint32_t n_samples)
int	stop_process (void)
bool	check_started (uint32_t)
bool	check_stop (void)
int	cleanup (void)
void	print (FILE *F=stdout)

Private Attributes
uint32_t	_state
float *	_inpbuff [MAXINP]
float *	_outbuff [MAXOUT]
uint32_t	_inpoffs
uint32_t	_outoffs
uint32_t	_options
uint32_t	_ninp
uint32_t	_nout
uint32_t	_quantum
uint32_t	_minpart
uint32_t	_maxpart
uint32_t	_nlevels
uint32_t	_inpsize
uint32_t	_latecnt
Convlevel *	_convlev [MAXLEV]
void *	_dummy [64]

Static Private Attributes
static float	_mac_cost
static float	_fft_cost

Detailed Description

Definition at line 323 of file zita-convolver.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
ST_IDLE
ST_STOP
ST_WAIT
ST_PROC

Definition at line 329 of file zita-convolver.h.

anonymous enum

anonymous enum

Enumerator
FL_LATE
FL_LOAD

Definition at line 336 of file zita-convolver.h.

anonymous enum

anonymous enum

Enumerator
OPT_FFTW_MEASURE
OPT_VECTOR_MODE
OPT_LATE_CONTIN

Definition at line 341 of file zita-convolver.h.

anonymous enum

anonymous enum

Enumerator
MAXINP
MAXOUT
MAXLEV
MINPART
MAXPART
MAXDIVIS
MINQUANT
MAXQUANT

Definition at line 347 of file zita-convolver.h.

Constructor & Destructor Documentation

Convproc()

ArdourZita::Convproc::Convproc

(

void

)

~Convproc()

ArdourZita::Convproc::~Convproc

(

void

)

Member Function Documentation

check_started()

bool ArdourZita::Convproc::check_started

(

uint32_t

)

check_stop()

bool ArdourZita::Convproc::check_stop

(

void

)

cleanup()

int ArdourZita::Convproc::cleanup

(

void

)

configure()

int ArdourZita::Convproc::configure	(	uint32_t	ninp,
		uint32_t	nout,
		uint32_t	maxsize,
		uint32_t	quantum,
		uint32_t	minpart,
		uint32_t	maxpart,
		float	density
	)

impdata_clear()

int ArdourZita::Convproc::impdata_clear	(	uint32_t	inp,
		uint32_t	out
	)

impdata_create()

int ArdourZita::Convproc::impdata_create	(	uint32_t	inp,
		uint32_t	out,
		int32_t	step,
		float *	data,
		int32_t	ind0,
		int32_t	ind1
	)

inpdata()

float* ArdourZita::Convproc::inpdata ( uint32_t  inp ) const

inline

Definition at line 363 of file zita-convolver.h.

outdata()

float* ArdourZita::Convproc::outdata ( uint32_t  out ) const

inline

Definition at line 368 of file zita-convolver.h.

print()

void ArdourZita::Convproc::print

(

FILE *

F = stdout

)

process()

int ArdourZita::Convproc::process

(

)

reset()

int ArdourZita::Convproc::reset

(

void

)

set_options()

void ArdourZita::Convproc::set_options

(

uint32_t

options

)

start_process()

int ArdourZita::Convproc::start_process	(	int	abspri,
		int	policy
	)

state()

uint32_t ArdourZita::Convproc::state ( void  ) const

inline

Definition at line 358 of file zita-convolver.h.

stop_process()

int ArdourZita::Convproc::stop_process

(

void

)

tailonly()

int ArdourZita::Convproc::tailonly

(

uint32_t

n_samples

)

Member Data Documentation

_convlev

Convlevel* ArdourZita::Convproc::_convlev[MAXLEV]

private

Definition at line 424 of file zita-convolver.h.

_dummy

void* ArdourZita::Convproc::_dummy[64]

private

Definition at line 425 of file zita-convolver.h.

_fft_cost

float ArdourZita::Convproc::_fft_cost

staticprivate

Definition at line 428 of file zita-convolver.h.

_inpbuff

float* ArdourZita::Convproc::_inpbuff[MAXINP]

private

Definition at line 411 of file zita-convolver.h.

_inpoffs

uint32_t ArdourZita::Convproc::_inpoffs

private

Definition at line 413 of file zita-convolver.h.

_inpsize

uint32_t ArdourZita::Convproc::_inpsize

private

Definition at line 422 of file zita-convolver.h.

_latecnt

uint32_t ArdourZita::Convproc::_latecnt

private

Definition at line 423 of file zita-convolver.h.

_mac_cost

float ArdourZita::Convproc::_mac_cost

staticprivate

Definition at line 427 of file zita-convolver.h.

_maxpart

uint32_t ArdourZita::Convproc::_maxpart

private

Definition at line 420 of file zita-convolver.h.

_minpart

uint32_t ArdourZita::Convproc::_minpart

private

Definition at line 419 of file zita-convolver.h.

_ninp

uint32_t ArdourZita::Convproc::_ninp

private

Definition at line 416 of file zita-convolver.h.

_nlevels

uint32_t ArdourZita::Convproc::_nlevels

private

Definition at line 421 of file zita-convolver.h.

_nout

uint32_t ArdourZita::Convproc::_nout

private

Definition at line 417 of file zita-convolver.h.

_options

uint32_t ArdourZita::Convproc::_options

private

Definition at line 415 of file zita-convolver.h.

_outbuff

float* ArdourZita::Convproc::_outbuff[MAXOUT]

private

Definition at line 412 of file zita-convolver.h.

_outoffs

uint32_t ArdourZita::Convproc::_outoffs

private

Definition at line 414 of file zita-convolver.h.

_quantum

uint32_t ArdourZita::Convproc::_quantum

private

Definition at line 418 of file zita-convolver.h.

_state

uint32_t ArdourZita::Convproc::_state

private

Definition at line 410 of file zita-convolver.h.

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

• zita-convolver.h