Struct wireplumber::local::SpaDevice

pub struct SpaDevice { /* private fields */ }

GLib type: GObject with reference counted clone semantics.

Implementations

impl SpaDevice

pub fn from_spa_factory( core: &Core, factory_name: &str, properties: Option<Properties> ) -> Option<SpaDevice>

pub fn managed_object(&self, id: u32) -> Option<Object>

pub fn properties(&self) -> Option<Properties>

pub fn managed_object_iterator(&self) -> Option<Iterator>

Available on crate feature v0_4_11 only.

pub fn store_managed_object(&self, id: u32, object: Option<impl IsA<Object>>)

pub fn connect_create_object<F: Fn(&Self, u32, &str, &str, &Properties) + 'static>( &self, f: F ) -> SignalHandlerId

pub fn connect_object_removed<F: Fn(&Self, u32) + 'static>( &self, f: F ) -> SignalHandlerId

impl SpaDevice

pub fn activate<P, Q, F: Into<SpaDeviceFeatures>>( &self, features: F, cancellable: Option<&P>, callback: Q )

where P: IsA<Cancellable>, Q: FnOnce(Result<(), Error>) + Send + 'static,

pub fn activate_closure<P, F: Into<SpaDeviceFeatures>>( &self, features: F, cancellable: Option<&P>, closure: Closure )

where P: IsA<Cancellable>,

pub fn activate_future<F: Into<SpaDeviceFeatures>>( &self, features: F ) -> impl Future<Output = Result<(), Error>> + Unpin

pub fn deactivate<F: Into<SpaDeviceFeatures>>(&self, features: F)

pub fn active_features(&self) -> SpaDeviceFeatures

pub fn supported_features(&self) -> SpaDeviceFeatures

pub fn update_features<A: Into<SpaDeviceFeatures>, D: Into<SpaDeviceFeatures>>( &self, activated: A, deactivated: D )

impl SpaDevice

pub fn new_wrap( core: &Core, spa_device_handle: NonNull<spa_device>, properties: Option<&Properties> ) -> SpaDevice

pub fn spa_device_handle(&self) -> Option<NonNull<spa_device>>

impl SpaDevice

pub const SIGNAL_CREATE_OBJECT: CreateObject = CreateObject

Available on crate feature glib-signal only.

impl SpaDevice

pub const SIGNAL_OBJECT_REMOVED: SpaObjectRemoved = SpaObjectRemoved

Available on crate feature glib-signal only.

Trait Implementations

impl Clone for SpaDevice

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for SpaDevice

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

Formats the value using the given formatter.

impl HasParamSpec for SpaDevice

type ParamSpec = ParamSpecObject

type SetValue = SpaDevice

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, SpaDevice>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for SpaDevice

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SpaDevice

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for SpaDevice

type Parent = Proxy

impl<OT: ObjectType> PartialEq<OT> for SpaDevice

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for SpaDevice

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for SpaDevice

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for SpaDevice

impl IsA<Object> for SpaDevice

impl IsA<Proxy> for SpaDevice

impl Notifies<CreateObject> for SpaDevice

Available on crate feature glib-signal only.

impl Notifies<SpaObjectRemoved> for SpaDevice

Available on crate feature glib-signal only.