Struct MvPredContext

Source

pub struct MvPredContext {
    pub left: NeighborInfo,
    pub top: NeighborInfo,
    pub top_right: NeighborInfo,
    pub top_left: NeighborInfo,
    pub co_located: NeighborInfo,
    pub ref_idx: i8,
    pub mi_col: usize,
    pub mi_row: usize,
    pub block_size: BlockSize,
}

Expand description

Context for motion vector prediction.

Fields§

§left: NeighborInfo

Left neighbor.

§top: NeighborInfo

Top neighbor.

§top_right: NeighborInfo

Top-right neighbor.

§top_left: NeighborInfo

Top-left neighbor.

§co_located: NeighborInfo

Co-located block in reference.

§ref_idx: i8

Current reference frame index.

§mi_col: usize

Block position (x in 4x4 units).

§mi_row: usize

Block position (y in 4x4 units).

§block_size: BlockSize

Block size.

Implementations§

Source §

impl MvPredContext

Source

pub const fn new() -> Self

Creates a new prediction context.

Source

pub const fn at_position(self, mi_row: usize, mi_col: usize) -> Self

Sets the block position.

Source

pub const fn with_size(self, size: BlockSize) -> Self

Sets the block size.

Source

pub const fn with_ref(self, ref_idx: i8) -> Self

Sets the reference frame index.

Source

pub const fn with_left(self, info: NeighborInfo) -> Self

Sets the left neighbor.

Source

pub const fn with_top(self, info: NeighborInfo) -> Self

Sets the top neighbor.

Source

pub const fn with_top_right(self, info: NeighborInfo) -> Self

Sets the top-right neighbor.

Source

pub const fn with_top_left(self, info: NeighborInfo) -> Self

Sets the top-left neighbor.

Source

pub const fn with_co_located(self, info: NeighborInfo) -> Self

Sets the co-located block.

Trait Implementations§

Source §

impl Clone for MvPredContext

Source §

fn clone(&self) -> MvPredContext

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

Source §

impl Debug for MvPredContext

Source §

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

Formats the value using the given formatter. Read more

Source §

impl Default for MvPredContext

Source §

fn default() -> MvPredContext

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl UnwindSafe for MvPredContext

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

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

Source §

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

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> IntoEither for T

Source §

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

Source §

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

Source §