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BusEvent

Enum BusEvent 

Source
pub enum BusEvent {
    Eos {
        element_type: ElementType,
        name: Arc<str>,
    },
    Error {
        element_type: ElementType,
        name: Arc<str>,
        error: Error,
    },
    Dropped {
        element_type: ElementType,
        name: Arc<str>,
    },
    Seeked {
        element_type: ElementType,
        name: Arc<str>,
        requested: Duration,
        landed: Duration,
    },
}

Variants§

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Eos

Fields

§element_type: ElementType
§name: Arc<str>
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Error

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§element_type: ElementType
§name: Arc<str>
§error: Error
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Dropped

A Queue with OverflowPolicy::DropNewest dropped a buffer because it was full.

Fields

§element_type: ElementType
§name: Arc<str>
§

Seeked

Posted by crate::control::drain_control once crate::element::SourceElement::seek returns — requested is whatever crate::pipeline::Pipeline::seek was called with; landed is where the source actually ended up, which the source itself has to resolve (e.g. FileDemuxer can only reposition to a keyframe at or before requested, never exactly on top of an arbitrary timestamp — see its seek impl). Watch this instead of assuming requested took effect verbatim.

Fields

§element_type: ElementType
§name: Arc<str>
§requested: Duration
§landed: Duration

Trait Implementations§

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impl Debug for BusEvent

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

Formats the value using the given formatter. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CryptoSafe for T
where T: Send + Sync + Debug,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more