Struct gstreamer_editing_services::TrackElementAsset

pub struct TrackElementAsset { /* private fields */ }

Properties

track-type

Readable | Writeable | Construct

Asset

extractable-type

The Extractable object type that can be extracted from the asset.

Readable | Writeable | Construct Only

id

The ID of the asset. This should be unique amongst all assets with the same extractable-type. Depending on the associated Extractable implementation, this id may convey some information about the glib::Object that should be extracted. Note that, as such, the ID will have an expected format, and you can not choose this value arbitrarily. By default, this will be set to the type name of the extractable-type, but you should check the documentation of the extractable type to see whether they differ from the default behaviour.

Readable | Writeable | Construct Only

proxy

The default proxy for this asset, or None if it has no proxy. A proxy will act as a substitute for the original asset when the original is requested (see Asset::request()).

Setting this property will not usually remove the existing proxy, but will replace it as the default (see AssetExt::set_proxy()).

Readable | Writeable

proxy-target

The asset that this asset is a proxy for, or None if it is not a proxy for another asset.

Note that even if this asset is acting as a proxy for another asset, but this asset is not the default proxy, then proxy-target will still point to this other asset. So you should check the proxy property of target-proxy before assuming it is the current default proxy for the target.

Note that the notify for this property is emitted after the proxy notify for the corresponding (if any) asset it is now the proxy of/no longer the proxy of.

Readable

Implements

TrackElementAssetExt, AssetExt, [trait@glib::ObjectExt], MetaContainerExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl TrackElementAsset

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

Trait Implementations

impl Clone for TrackElementAsset

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 TrackElementAsset

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

Formats the value using the given formatter.

impl HasParamSpec for TrackElementAsset

type ParamSpec = ParamSpecObject

type SetValue = TrackElementAsset

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for TrackElementAsset

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 TrackElementAsset

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 TrackElementAsset

type Parent = Asset

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

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 TrackElementAsset

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 TrackElementAsset

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for TrackElementAsset

impl IsA<Asset> for TrackElementAsset

impl IsA<MetaContainer> for TrackElementAsset

impl IsA<TrackElementAsset> for EffectAsset

impl IsA<TrackElementAsset> for UriSourceAsset

impl Send for TrackElementAsset

impl Sync for TrackElementAsset