Struct IntraPredSimd

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pub struct IntraPredSimd<S> { /* private fields */ }

Expand description

AV1 intra prediction SIMD operations.

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impl<S: SimdOps> IntraPredSimd<S>

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pub const fn new(simd: S) -> Self

Create a new intra prediction SIMD instance.

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pub fn predict_4x4( &self, mode: IntraMode, top: &[u8], left: &[u8], top_left: u8, dst: &mut [u8], stride: usize, )

Perform intra prediction for a 4x4 block.

§Arguments

mode - Prediction mode
top - Top reference pixels (4 pixels)
left - Left reference pixels (4 pixels)
top_left - Top-left corner pixel
dst - Destination buffer
stride - Destination stride

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pub fn predict_8x8( &self, mode: IntraMode, top: &[u8], left: &[u8], top_left: u8, dst: &mut [u8], stride: usize, )

Perform intra prediction for an 8x8 block.

Auto Trait Implementations§

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impl<S> UnwindSafe for IntraPredSimd<S>
where S: UnwindSafe,

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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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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