Struct cpal::platform::AlsaHost

source ·
pub struct AlsaHost;
Expand description

The default linux, dragonfly, freebsd and netbsd host type.

Implementations§

Trait Implementations§

source§

impl Debug for Host

source§

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

Formats the value using the given formatter. Read more
source§

impl From<Host> for Host

source§

fn from(h: Host) -> Self

Converts to this type from the input type.
source§

impl HostTrait for Host

§

type Devices = Devices

The type used for enumerating available devices by the host.
§

type Device = Device

The Device type yielded by the host.
source§

fn is_available() -> bool

Whether or not the host is available on the system.
source§

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

An iterator yielding all Devices currently available to the host on the system. Read more
source§

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

The default input audio device on the system. Read more
source§

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

The default output audio device on the system. Read more
source§

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. Read more
source§

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. Read more

Auto Trait Implementations§

§

impl RefUnwindSafe for Host

§

impl Send for Host

§

impl Sync for Host

§

impl Unpin for Host

§

impl UnwindSafe for Host

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<S> FromSample<S> for S

source§

fn from_sample_(s: S) -> S

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

source§

fn to_sample_(self) -> U

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,