Struct AlsaHost 

pub struct AlsaHost { /* private fields */ }

The default Linux and BSD host type.

Implementations

impl Host

pub fn new() -> Result<Self, HostUnavailable>

Trait Implementations

impl Clone for Host

fn clone(&self) -> Host

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Host

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<<<Host as HostTrait>::Device as DeviceTrait>::Stream> for Stream

fn from(h: <<AlsaHost as HostTrait>::Device as DeviceTrait>::Stream) -> Self

Converts to this type from the input type.

impl From<<Host as HostTrait>::Device> for Device

fn from(h: <AlsaHost as HostTrait>::Device) -> Self

Converts to this type from the input type.

impl From<<Host as HostTrait>::Devices> for Devices

fn from(h: <AlsaHost as HostTrait>::Devices) -> Self

Converts to this type from the input type.

impl From<Host> for Host

fn from(h: AlsaHost) -> Self

Converts to this type from the input type.

impl HostTrait for Host

type Devices = IntoIter<Device>

The type used for enumerating available devices by the host.

type Device = Device

The Device type yielded by the host.

fn is_available() -> bool

Whether or not the host is available on the system.

fn devices(&self) -> Result<Self::Devices, DevicesError>

An iterator yielding all Devices currently available to the host on the system.

fn default_input_device(&self) -> Option<Self::Device>

The default input audio device on the system.

fn default_output_device(&self) -> Option<Self::Device>

The default output audio device on the system.

fn device_by_id(&self, id: &DeviceId) -> Option<Self::Device>

Fetches a Device based on a DeviceId if available

fn input_devices(&self) -> Result<InputDevices<Self::Devices>, DevicesError>

An iterator yielding all Devices currently available to the system that support one or more input stream formats.

fn output_devices(&self) -> Result<OutputDevices<Self::Devices>, DevicesError>

An iterator yielding all Devices currently available to the system that support one or more output stream formats.