Struct gstreamer::TaskPool

pub struct TaskPool { /* private fields */ }

This object provides an abstraction for creating threads. The default implementation uses a regular GThreadPool to start tasks.

Subclasses can be made to create custom threads.

Implements

TaskPoolExt, GstObjectExt, [trait@glib::ObjectExt], TaskPoolExtManual

GLib type: GObject with reference counted clone semantics.

Implementations

impl TaskPool

pub const NONE: Option<&'static TaskPool> = None

pub fn new() -> TaskPool

Create a new default task pool. The default task pool will use a regular GThreadPool for threads.

Returns

a new TaskPool. gst_object_unref() after usage.

Trait Implementations

impl Clone for TaskPool

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 TaskPool

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

Formats the value using the given formatter.

impl Default for TaskPool

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for TaskPool

type ParamSpec = ParamSpecObject

type SetValue = TaskPool

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for TaskPool

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<T: TaskPoolImpl> IsSubclassable<T> for TaskPool

fn class_init(klass: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for TaskPool

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 TaskPool

type Parent = Object

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

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 TaskPool

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 TaskPool

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for TaskPool

impl IsA<Object> for TaskPool

impl Send for TaskPool

impl Sync for TaskPool