devices::virtio::video::decoder::capability

Struct Capability

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pub struct Capability {
    in_fmts: Vec<FormatDesc>,
    out_fmts: Vec<FormatDesc>,
    profiles: BTreeMap<Format, Vec<Profile>>,
    levels: BTreeMap<Format, Vec<Level>>,
}

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§in_fmts: Vec<FormatDesc>§out_fmts: Vec<FormatDesc>§profiles: BTreeMap<Format, Vec<Profile>>§levels: BTreeMap<Format, Vec<Level>>

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impl Capability

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pub(super) fn new( in_fmts: Vec<FormatDesc>, out_fmts: Vec<FormatDesc>, profiles: BTreeMap<Format, Vec<Profile>>, levels: BTreeMap<Format, Vec<Level>>, ) -> Self

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pub fn input_formats(&self) -> &Vec<FormatDesc>

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pub fn output_formats(&self) -> &Vec<FormatDesc>

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pub fn query_control(&self, t: &QueryCtrlType) -> Option<QueryCtrlResponse>

Trait Implementations§

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impl Clone for Capability

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fn clone(&self) -> Capability

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. 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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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
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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.
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fn vzip(self) -> V