roc::sndio::BackendMap Class Reference

Backend map. More...

#include <backend_map.h>

Inheritance diagram for roc::sndio::BackendMap:

Collaboration diagram for roc::sndio::BackendMap:

Public Member Functions
size_t	num_backends () const
	Get number of backends available. More...
IBackend &	nth_backend (size_t backend_index) const
	Get backend by index. More...
size_t	num_drivers () const
	Get number of drivers available. More...
const DriverInfo &	nth_driver (size_t driver_index) const
	Get driver by index. More...
void	set_frame_size (core::nanoseconds_t frame_length, const audio::SampleSpec &sample_spec)
	Set internal buffer size for all backends that need it. More...

Static Public Member Functions
static BackendMap &	instance ()
	Get instance. More...

Friends
class	core::Singleton< BackendMap >

Detailed Description

Backend map.

Definition at line 39 of file backend_map.h.

Member Function Documentation

instance()

static BackendMap& roc::sndio::BackendMap::instance ( )

inlinestatic

Get instance.

Definition at line 42 of file backend_map.h.

nth_backend()

IBackend& roc::sndio::BackendMap::nth_backend

(

size_t

backend_index

)

const

Get backend by index.

nth_driver()

const DriverInfo& roc::sndio::BackendMap::nth_driver

(

size_t

driver_index

)

const

Get driver by index.

num_backends()

size_t roc::sndio::BackendMap::num_backends

(

)

const

Get number of backends available.

num_drivers()

size_t roc::sndio::BackendMap::num_drivers

(

)

const

Get number of drivers available.

set_frame_size()

void roc::sndio::BackendMap::set_frame_size	(	core::nanoseconds_t	frame_length,
		const audio::SampleSpec &	sample_spec
	)

Set internal buffer size for all backends that need it.

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

• roc_sndio/backend_map.h