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ARAContentTimeRange

Struct ARAContentTimeRange 

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#[repr(C, packed(1))]
pub struct ARAContentTimeRange { pub start: ARATimePosition, pub duration: ARATimeDuration, }
Expand description

! Content reader optional creation parameter: a range in time to filter content events. ! As an optimization hint, a content reader can be asked to restrict its data to only those events ! that intersect with the given time range. Reader implementations should strive to respect this ! request, but focus on overall performance - the events actually returned may exceed the specified ! range by any amount, and calling code must evaluate the returned event positions/event durations. ! \br ! Note that when calls accept a pointer to a content time range, that pointer is only valid for ! the duration of the call - the data must be evaluated/copied inside the call, and the pointer ! must not be stored anywhere. ! Further, in most of these calls the pointer to a content range may be NULL, indicating that the ! entire content range of the object should be read.

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§start: ARATimePosition

! Events at start time are considered part of the range.

§duration: ARATimeDuration

! Events at start time + duration are not considered part of the range.

Trait Implementations§

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impl Clone for ARAContentTimeRange

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fn clone(&self) -> ARAContentTimeRange

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ARAContentTimeRange

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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 Copy for ARAContentTimeRange

Auto Trait Implementations§

Blanket Implementations§

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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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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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.