cros_codecs::backend::vaapi::surface_pool

Struct PooledVaSurface

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pub struct PooledVaSurface<M: SurfaceMemoryDescriptor> { /* private fields */ }
Expand description

A VA Surface obtained from a [SurfacePool].

The surface will automatically be returned to its pool upon dropping, provided the pool still exists and the surface is still compatible with it.

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impl<M: SurfaceMemoryDescriptor> PooledVaSurface<M>

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pub fn detach_from_pool(self) -> Surface<M>

Detach this surface from the pool. It will not be returned, and we can dispose of it freely.

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impl<M: SurfaceMemoryDescriptor> AsRef<M> for PooledVaSurface<M>

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fn as_ref(&self) -> &M

Converts this type into a shared reference of the (usually inferred) input type.
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impl<M: SurfaceMemoryDescriptor> Borrow<Surface<M>> for PooledVaSurface<M>

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fn borrow(&self) -> &Surface<M>

Immutably borrows from an owned value. Read more
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impl<M: SurfaceMemoryDescriptor> Drop for PooledVaSurface<M>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<M> Freeze for PooledVaSurface<M>
where M: Freeze,

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impl<M> !RefUnwindSafe for PooledVaSurface<M>

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impl<M> !Send for PooledVaSurface<M>

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impl<M> !Sync for PooledVaSurface<M>

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impl<M> Unpin for PooledVaSurface<M>
where M: Unpin,

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impl<M> !UnwindSafe for PooledVaSurface<M>

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> 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, 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.