Struct Scenario 

pub struct Scenario { /* private fields */ }

Properties

execute-on-idle

Readable | Writeable

handles-states

Readable

validate-runner

Readable | Writeable | Construct Only

Object

name

Readable | Writeable | Construct

parent

The parent of the object. Please note, that when changing the ‘parent’ property, we don’t emit [notify][struct@crate::glib::Object#notify] and [deep-notify][struct@crate::gst::Object#deep-notify] signals due to locking issues. In some cases one can use [element-added][struct@crate::gst::Bin#element-added] or [element-removed][struct@crate::gst::Bin#element-removed] signals on the parent to achieve a similar effect.

Readable | Writeable

Reporter

validate-runner

Readable | Writeable | Construct Only

Signals

action-done

Emitted when an action is done.

done

Emitted once all actions have been executed

stopping

Emitted when the ‘stop’ action is fired

Object

deep-notify

The deep notify signal is used to be notified of property changes. It is typically attached to the toplevel bin to receive notifications from all the elements contained in that bin.

Detailed

Implements

ScenarioExt, gst::prelude::ObjectExt, [trait@glib::ObjectExt], ReporterExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl Scenario

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

pub fn deinit()

pub fn factory_create( runner: &impl IsA<Runner>, pipeline: &impl IsA<Element>, scenario_name: &str, ) -> Option<Scenario>

runner

The Runner to use to report issues

pipeline

The pipeline to run the scenario on

scenario_name

The name (or path) of the scenario to run

Returns

A Scenario or NULL

Trait Implementations

impl Clone for Scenario

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 Scenario

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

Formats the value using the given formatter.

impl HasParamSpec for Scenario

type ParamSpec = ParamSpecObject

type SetValue = Scenario

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Scenario

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 Scenario

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,

Restrict a value to a certain interval.

impl ParentClassIs for Scenario

type Parent = Object

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

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

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for Scenario

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Scenario

impl IsA<Object> for Scenario

impl IsA<Reporter> for Scenario

impl Send for Scenario

impl Sync for Scenario