AudioParams

#include "processor.hh"

Public Types
using	Map = std::map< uint32_t, ParameterC >

Public Member Functions
void	clear ()
bool	dirty (uint32_t id) const
void	dirty (uint32_t id, bool d)
bool	dirty_index (uint32_t idx) const
void	dirty_index (uint32_t idx, bool d)
ssize_t	index (uint32_t id) const
void	install (const Map &params)
double	value (uint32_t id) const
double	value (uint32_t id, double newval)
	~AudioParams ()

Public Attributes
std::atomic< uint64_t > *	bits
bool	changed
uint32	count
const uint32_t *	ids
const ParameterC *	parameters
double *	values
std::weak_ptr< Property > *	wprops

Detailed Description

Audio parameter handling, internal to AudioProcessor.

Member Typedef Documentation

Map

using Map = std::map<uint32_t,ParameterC>

Constructor & Destructor Documentation

~AudioParams()

~AudioParams

(

)

Member Function Documentation

clear()

void clear

(

)

Clear all fields.

install()

void install

(

const Map &

params

)

Clear and install a new set of parameters.

index()

ssize_t index

(

uint32_t

id

)

const

Find index of parameter identified by `id` or return -1.

value() [1/2]

double value

(

uint32_t

id

)

const

Read current value of parameter identified by `id`.

value() [2/2]

double value	(	uint32_t	id,
		double	newval
	)

Write new value into parameter identified by `id`, return old value.

dirty() [1/2]

bool dirty

(

uint32_t

id

)

const

dirty() [2/2]

void dirty	(	uint32_t	id,
		bool	d
	)

dirty_index() [1/2]

bool dirty_index

(

uint32_t

idx

)

const

Check if parameter is dirty (changed).

dirty_index() [2/2]

void dirty_index	(	uint32_t	idx,
		bool	d
	)

Set or clear parameter dirty flag.

Member Data Documentation

ids

const uint32_t* ids

values

double* values

bits

std::atomic<uint64_t>* bits

parameters

const ParameterC* parameters

wprops

std::weak_ptr<Property>* wprops

count

uint32 count

changed

bool changed