Struct ShuffleBuffer 

pub struct ShuffleBuffer { /* private fields */ }

Shuffle transform - randomize sample order using a reservoir buffer.

Maintains a buffer of capacity samples. When the buffer is full, a random sample is evicted and yielded. This provides streaming approximate shuffling with bounded memory.

Implementations

impl ShuffleBuffer

pub fn new(capacity: usize, seed: Option<u64>) -> Self

Create a new shuffle buffer with the given capacity.

Trait Implementations

impl StatefulTransform for ShuffleBuffer

fn push(&mut self, sample: Sample) -> Vec<Sample>

Push a sample into this transform. Returns any immediately available outputs.

fn finish(&mut self) -> Vec<Sample>

Signal that no more input is coming. Returns any buffered samples.

fn name(&self) -> &str

Human-readable name for logging.