Struct AdaptiveDiamond 

pub struct AdaptiveDiamond { /* private fields */ }

Adaptive diamond search that switches between SDSP and LDSP.

This implementation uses LDSP initially and switches to SDSP when:

1. The best point is at the center (convergence)
2. A threshold number of iterations has passed

Implementations

impl AdaptiveDiamond

pub const fn new() -> Self

Creates a new adaptive diamond search.

pub const fn max_iterations(self, max: u32) -> Self

Sets the maximum LDSP iterations.

pub const fn switch_threshold(self, threshold: u32) -> Self

Sets the SAD threshold for early switch.

Trait Implementations

impl Clone for AdaptiveDiamond

fn clone(&self) -> AdaptiveDiamond

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdaptiveDiamond

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

Formats the value using the given formatter.

impl Default for AdaptiveDiamond

fn default() -> Self

Returns the “default value” for a type.

impl MotionSearch for AdaptiveDiamond

fn search(&self, ctx: &SearchContext<'_>, config: &SearchConfig) -> BlockMatch

Performs motion search and returns the best match.

fn search_with_predictor( &self, ctx: &SearchContext<'_>, config: &SearchConfig, predictor: MotionVector, ) -> BlockMatch

Performs motion search with a starting point prediction.