Inheritance diagram for ARDOUR::AlsaAudioBackend::AudioSlave:

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Public Types
enum	DuplexMode { HalfDuplexIn = 1 , HalfDuplexOut = 2 , FullDuplex = 3 }

Public Member Functions
	AudioSlave (const char *device, DuplexMode duplex, unsigned int master_rate, unsigned int master_samples_per_period, unsigned int slave_rate, unsigned int slave_samples_per_period, unsigned int periods_per_cycle)

	~AudioSlave ()

Public Member Functions inherited from ARDOUR::AlsaDeviceReservation
	AlsaDeviceReservation ()

	AlsaDeviceReservation (const char *device_name)

	~AlsaDeviceReservation ()

bool	acquire_device (const char *device_name, bool silent=false)

void	release_device ()

Public Member Functions inherited from ARDOUR::AlsaAudioSlave
	AlsaAudioSlave (const char play_name, const char capt_name, unsigned int master_rate, unsigned int master_samples_per_period, unsigned int slave_rate, unsigned int slave_samples_per_period, unsigned int periods_per_cycle)

virtual	~AlsaAudioSlave ()

bool	start ()

void	stop ()

void	cycle_start (double, double, bool)

void	cycle_end ()

uint32_t	capt_chan (uint32_t chn, float *dst, uint32_t n_samples)

uint32_t	play_chan (uint32_t chn, float *src, uint32_t n_samples)

bool	running () const

void	freewheel (bool)

int	state (void) const

uint32_t	nplay (void) const

uint32_t	ncapt (void) const

Public Attributes
bool	active

bool	halt

bool	dead

std::vector< BackendPortPtr >	inputs

std::vector< BackendPortPtr >	outputs

PBD::Signal< void()>	UpdateLatency

PBD::ScopedConnection	latency_connection

Public Attributes inherited from ARDOUR::AlsaAudioSlave
PBD::Signal< void()>	Halted

Protected Member Functions
void	update_latencies (uint32_t, uint32_t)

Private Member Functions
void	halted ()

Private Attributes
PBD::ScopedConnection	_halted_connection

Detailed Description

Definition at line 374 of file alsa_audiobackend.h.

Member Enumeration Documentation

◆ DuplexMode

enum ARDOUR::AlsaAudioBackend::AudioSlave::DuplexMode

Enumerator
HalfDuplexIn
HalfDuplexOut
FullDuplex

Definition at line 376 of file alsa_audiobackend.h.

Constructor & Destructor Documentation

◆ AudioSlave()

ARDOUR::AlsaAudioBackend::AudioSlave::AudioSlave	(	const char *	device,
		DuplexMode	duplex,
		unsigned int	master_rate,
		unsigned int	master_samples_per_period,
		unsigned int	slave_rate,
		unsigned int	slave_samples_per_period,
		unsigned int	periods_per_cycle
	)

◆ ~AudioSlave()

ARDOUR::AlsaAudioBackend::AudioSlave::~AudioSlave ( )

Member Function Documentation

◆ halted()

void ARDOUR::AlsaAudioBackend::AudioSlave::halted ( )

private

◆ update_latencies()

void ARDOUR::AlsaAudioBackend::AudioSlave::update_latencies	(	uint32_t	,
		uint32_t
	)

protectedvirtual

Implements ARDOUR::AlsaAudioSlave.

Member Data Documentation

◆ _halted_connection

PBD::ScopedConnection ARDOUR::AlsaAudioBackend::AudioSlave::_halted_connection

private

Definition at line 407 of file alsa_audiobackend.h.

◆ active

bool ARDOUR::AlsaAudioBackend::AudioSlave::active

Definition at line 393 of file alsa_audiobackend.h.

◆ dead

bool ARDOUR::AlsaAudioBackend::AudioSlave::dead

Definition at line 395 of file alsa_audiobackend.h.

◆ halt

bool ARDOUR::AlsaAudioBackend::AudioSlave::halt

Definition at line 394 of file alsa_audiobackend.h.

◆ inputs

std::vector<BackendPortPtr> ARDOUR::AlsaAudioBackend::AudioSlave::inputs

Definition at line 397 of file alsa_audiobackend.h.

◆ latency_connection

PBD::ScopedConnection ARDOUR::AlsaAudioBackend::AudioSlave::latency_connection

Definition at line 401 of file alsa_audiobackend.h.

◆ outputs

std::vector<BackendPortPtr> ARDOUR::AlsaAudioBackend::AudioSlave::outputs

Definition at line 398 of file alsa_audiobackend.h.

◆ UpdateLatency

PBD::Signal<void()> ARDOUR::AlsaAudioBackend::AudioSlave::UpdateLatency

Definition at line 400 of file alsa_audiobackend.h.

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

alsa_audiobackend.h

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes