Struct IncrementalLevelState 

pub struct IncrementalLevelState { /* private fields */ }

State buffer for incremental MODWT computation

Maintains a circular buffer of recent samples/coefficients for each level, enabling O(L) computation per tick instead of O(N).

Uses f64 internally for SIMD compatibility - conversion happens at boundaries.

Implementations

impl IncrementalLevelState

pub fn new(filter_len: usize, level: usize) -> Self

Create new level state with appropriate buffer size

pub fn push_and_compute( &mut self, value: f64, h_filter: &[f64], g_filter: &[f64], ) -> (f64, f64)

Push a new sample and return the new wavelet and scaling coefficients

Uses SIMD-accelerated convolution when available (AVX2 on x86_64). Zero-allocation in the hot path.

pub fn clear(&mut self)

Clear the state

pub fn is_ready(&self, filter_len: usize) -> bool

Check if buffer has enough data for computation

Trait Implementations

impl Clone for IncrementalLevelState

fn clone(&self) -> IncrementalLevelState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IncrementalLevelState

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

Formats the value using the given formatter.