[−]Struct gstreamer_editing_services::Project

[+] Show declaration

pub struct Project(_, _);

[−]

The Project is used to control a set of Asset and is a Asset with GES_TYPE_TIMELINE as extractable_type itself. That means that you can extract Timeline from a project as followed:

 GESProject *project;
 GESTimeline *timeline;

 project = ges_project_new ("file:///path/to/a/valid/project/uri");

 // Here you can connect to the various signal to get more infos about
 // what is happening and recover from errors if possible
 ...

 timeline = ges_asset_extract (GES_ASSET (project));

The Project class offers a higher level API to handle Asset-s. It lets you request new asset, and it informs you about new assets through a set of signals. Also it handles problem such as missing files/missing gst::Element and lets you try to recover from those.

Implements

ProjectExt, AssetExt, glib::object::ObjectExt

Methods

`impl Project`[src][−]

`pub fn new(uri: Option<&str>) -> Project`[src][−]

Creates a new Project and sets its uri to uri if provided. Note that if uri is not valid or None, the uri of the project will then be set the first time you save the project. If you then save the project to other locations, it will never be updated again and the first valid URI is the URI it will keep refering to.

`uri`

The uri to be set after creating the project.

Returns

A newly created Project

[−]Struct gstreamer_editing_services::Project

Implements

Methods

impl Project[src][−]

pub fn new(uri: Option<&str>) -> Project[src][−]

uri

Returns

Trait Implementations

impl Clone for Project[+]

fn clone(&self) -> Project[−]

fn clone_from(&mut self, source: &Self)1.0.0[src][−]

impl Debug for Project[+]

fn fmt(&self, f: &mut Formatter) -> Result[−]

impl Eq for Project

impl Hash for Project[+]

fn hash<__H: Hasher>(&self, state: &mut __H)[−]

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src][−]

impl IsA<Asset> for Project

impl Ord for Project[+]

fn cmp(&self, other: &Project) -> Ordering[−]

[+] Expand attributes#[must_use] fn max(self, other: Self) -> Self1.21.0[src][−]

[+] Expand attributes#[must_use] fn min(self, other: Self) -> Self1.21.0[src][−]

[+] Expand attributes#[must_use] fn clamp(self, min: Self, max: Self) -> Self[src][−]

impl<T: ObjectType> PartialEq<T> for Project[+]

fn eq(&self, other: &T) -> bool[−]

[+] Expand attributes#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src][−]

impl<T: ObjectType> PartialOrd<T> for Project[+]

fn partial_cmp(&self, other: &T) -> Option<Ordering>[−]

[+] Expand attributes#[must_use] fn lt(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn le(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn gt(&self, other: &Rhs) -> bool1.0.0[src][−]

[+] Expand attributes#[must_use] fn ge(&self, other: &Rhs) -> bool1.0.0[src][−]

impl StaticType for Project[+]

fn static_type() -> Type[−]

Auto Trait Implementations

impl RefUnwindSafe for Project

impl !Send for Project

impl !Sync for Project

impl Unpin for Project

impl UnwindSafe for Project

Blanket Implementations

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

fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

fn borrow_mut(&mut self) -> &mut T[src][−]

impl<Super, Sub> CanDowncast<Sub> for Super where Sub: IsA<Super>, Super: IsA<Super>, [src]

impl<T> Cast for T where T: ObjectType, [src][+]

fn upcast<T>(self) -> T where Self: IsA<T>, T: ObjectType, [src][−]

fn upcast_ref<T>(&self) -> &T where Self: IsA<T>, T: ObjectType, [src][−]

fn downcast<T>(self) -> Result<T, Self> where Self: CanDowncast<T>, T: ObjectType, [src][−]

fn downcast_ref<T>(&self) -> Option<&T> where Self: CanDowncast<T>, T: ObjectType, [src][−]

fn dynamic_cast<T>(self) -> Result<T, Self> where T: ObjectType, [src][−]

fn dynamic_cast_ref<T>(&self) -> Option<&T> where T: ObjectType, [src][−]

unsafe fn unsafe_cast<T>(self) -> T where T: ObjectType, [src][−]

unsafe fn unsafe_cast_ref<T>(&self) -> &T where T: ObjectType, [src][−]

impl<T> From<T> for T[src][+]

fn from(t: T) -> T[src][−]

impl<O> GObjectExtManualGst for O where O: IsA<Object>, [src][+]

fn set_property_from_str(&self, name: &str, value: &str)[src]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

fn into(self) -> U[src][−]

impl<T> ObjectExt for T where T: ObjectType, [src][+]

fn is<U>(&self) -> bool where U: StaticType, [src][−]

fn get_type(&self) -> Type[src]

fn get_object_class(&self) -> &ObjectClass[src]

fn set_property<'a, N>( &self, property_name: N, value: &dyn ToValue) -> Result<(), BoolError> where N: Into<&'a str>, [src]

fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError> where N: Into<&'a str>, [src]

fn block_signal(&self, handler_id: &SignalHandlerId)[src]

fn unblock_signal(&self, handler_id: &SignalHandlerId)[src]

fn stop_signal_emission(&self, signal_name: &str)[src]

fn disconnect(&self, handler_id: SignalHandlerId)[src]

fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where F: 'static + Send + Sync + Fn(&T, &ParamSpec), [src]

unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F) -> SignalHandlerId where F: Fn(&T, &ParamSpec), [src]

fn notify<'a, N>(&self, property_name: N) where N: Into<&'a str>, [src]

fn notify_by_pspec(&self, pspec: &ParamSpec)[src]

fn has_property<'a, N>( &self, property_name: N, type_: Option<Type>) -> Result<(), BoolError> where N: Into<&'a str>, [src]

fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type> where N: Into<&'a str>, [src]

fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec> where N: Into<&'a str>, [src]

`impl Project`[src][−]

`pub fn new(uri: Option<&str>) -> Project`[src][−]

`uri`

`impl Clone for Project`[+]

`fn clone(&self) -> Project`[−]

`fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl Debug for Project`[+]

`fn fmt(&self, f: &mut Formatter) -> Result`[−]

`impl Eq for Project`

`impl Hash for Project`[+]

`fn hash<H: Hasher>(&self, state: &mut H)`[−]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src][−]

`impl IsA<Asset> for Project`

`impl Ord for Project`[+]

`fn cmp(&self, other: &Project) -> Ordering`[−]

`[+] Expand attributes #[must_use] fn max(self, other: Self) -> Self`1.21.0[src][−]

`[+] Expand attributes #[must_use] fn min(self, other: Self) -> Self`1.21.0[src][−]

`[+] Expand attributes #[must_use] fn clamp(self, min: Self, max: Self) -> Self`[src][−]

`impl<T: ObjectType> PartialEq<T> for Project`[+]

`fn eq(&self, other: &T) -> bool`[−]

`[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl<T: ObjectType> PartialOrd<T> for Project`[+]

`fn partial_cmp(&self, other: &T) -> Option<Ordering>`[−]

`[+] Expand attributes #[must_use] fn lt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn le(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn gt(&self, other: &Rhs) -> bool`1.0.0[src][−]

`[+] Expand attributes #[must_use] fn ge(&self, other: &Rhs) -> bool`1.0.0[src][−]

`impl StaticType for Project`[+]

`fn static_type() -> Type`[−]

`impl RefUnwindSafe for Project`

`impl !Send for Project`

`impl !Sync for Project`

`impl Unpin for Project`

`impl UnwindSafe for Project`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<Super, Sub> CanDowncast<Sub> for Super where Sub: IsA<Super>, Super: IsA<Super>,` [src]

`impl<T> Cast for T where T: ObjectType,` [src][+]

`fn upcast<T>(self) -> T where Self: IsA<T>, T: ObjectType,` [src][−]

`fn upcast_ref<T>(&self) -> &T where Self: IsA<T>, T: ObjectType,` [src][−]

`fn downcast<T>(self) -> Result<T, Self> where Self: CanDowncast<T>, T: ObjectType,` [src][−]

`fn downcast_ref<T>(&self) -> Option<&T> where Self: CanDowncast<T>, T: ObjectType,` [src][−]

`fn dynamic_cast<T>(self) -> Result<T, Self> where T: ObjectType,` [src][−]

`fn dynamic_cast_ref<T>(&self) -> Option<&T> where T: ObjectType,` [src][−]

`unsafe fn unsafe_cast<T>(self) -> T where T: ObjectType,` [src][−]

`unsafe fn unsafe_cast_ref<T>(&self) -> &T where T: ObjectType,` [src][−]

`impl<T> From<T> for T`[src][+]

`fn from(t: T) -> T`[src][−]

`impl<O> GObjectExtManualGst for O where O: IsA<Object>,` [src][+]

`fn set_property_from_str(&self, name: &str, value: &str)`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`fn into(self) -> U`[src][−]

`impl<T> ObjectExt for T where T: ObjectType,` [src][+]

`fn is<U>(&self) -> bool where U: StaticType,` [src][−]

`fn get_type(&self) -> Type`[src]

`fn get_object_class(&self) -> &ObjectClass`[src]

`fn set_property<'a, N>( &self, property_name: N, value: &dyn ToValue ) -> Result<(), BoolError> where N: Into<&'a str>,` [src]

`fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError> where N: Into<&'a str>,` [src]

`fn block_signal(&self, handler_id: &SignalHandlerId)`[src]

`fn unblock_signal(&self, handler_id: &SignalHandlerId)`[src]

`fn stop_signal_emission(&self, signal_name: &str)`[src]

`fn disconnect(&self, handler_id: SignalHandlerId)`[src]

`fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where F: 'static + Send + Sync + Fn(&T, &ParamSpec),` [src]

`unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerId where F: Fn(&T, &ParamSpec),` [src]

`fn notify<'a, N>(&self, property_name: N) where N: Into<&'a str>,` [src]

`fn notify_by_pspec(&self, pspec: &ParamSpec)`[src]

`fn has_property<'a, N>( &self, property_name: N, type_: Option<Type> ) -> Result<(), BoolError> where N: Into<&'a str>,` [src]

`fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type> where N: Into<&'a str>,` [src]

`fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec> where N: Into<&'a str>,` [src]

`fn list_properties(&self) -> Vec<ParamSpec>`[src]

`fn connect<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static, N: Into<&'a str>,` [src]

`fn connect_local<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value> + 'static, N: Into<&'a str>,` [src]

`unsafe fn connect_unsafe<'a, N, F>( &self, signal_name: N, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError> where F: Fn(&[Value]) -> Option<Value>, N: Into<&'a str>,` [src]

`fn emit<'a, N>( &self, signal_name: N, args: &[&dyn ToValue] ) -> Result<Option<Value>, BoolError> where N: Into<&'a str>,` [src]

`fn downgrade(&self) -> WeakRef<T>`[src]

`fn bind_property<'a, O, N, M>( &'a self, source_property: N, target: &'a O, target_property: M ) -> BindingBuilder<'a> where M: Into<&'a str>, N: Into<&'a str>, O: ObjectType,` [src]