[][src]Enum gstreamer::State

#[non_exhaustive]pub enum State {
    VoidPending,
    Null,
    Ready,
    Paused,
    Playing,
    // some variants omitted
}

The possible states an element can be in. States can be changed using Element::set_state and checked using Element::get_state.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
VoidPending

no pending state.

Null

the NULL state or initial state of an element.

Ready

the element is ready to go to PAUSED.

Paused

the element is PAUSED, it is ready to accept and process data. Sink elements however only accept one buffer and then block.

Playing

the element is PLAYING, the Clock is running and the data is flowing.

Methods

impl State[src]

pub fn next(self, pending: Self) -> Self[src]

Trait Implementations

impl Clone for State[src]

impl Copy for State[src]

impl Debug for State[src]

impl Eq for State[src]

impl<'a> FromValue<'a> for State[src]

impl<'a> FromValueOptional<'a> for State[src]

impl Hash for State[src]

impl Ord for State[src]

impl PartialEq<State> for State[src]

impl PartialOrd<State> for State[src]

impl SetValue for State[src]

impl StaticType for State[src]

impl StructuralEq for State[src]

impl StructuralPartialEq for State[src]

Auto Trait Implementations

impl RefUnwindSafe for State

impl Send for State

impl Sync for State

impl Unpin for State

impl UnwindSafe for State

Blanket Implementations

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

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

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized
[src]

impl<T> ToValue for T where
    T: SetValue + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.