Struct ClusterConfig 

pub struct ClusterConfig {
    pub threshold: f32,
    pub max_speakers: usize,
    pub min_cluster_size: usize,
    pub min_cluster_secs: f64,
}

Configuration for speaker clustering.

Fields

threshold: f32

Cosine similarity threshold: clusters whose centroids are at least this similar are merged by the agglomerative clusterer. Higher = stricter = more (smaller) clusters.

max_speakers: usize

Maximum number of speakers to track.

min_cluster_size: usize

Minimum members a cluster must have to survive. After clustering, any cluster smaller than this is dissolved and its frames reassigned to the nearest large speaker centroid. This prunes spurious tiny clusters that inflate the speaker count without hurting frame-DER. 1 disables pruning. Ignored when min_cluster_secs > 0 (duration pruning takes precedence).

min_cluster_secs: f64

Minimum total speech duration (seconds) a cluster must have to survive — the length-invariant alternative to min_cluster_size. When > 0, a cluster whose overlap-merged window duration is below this is dissolved. 0.0 disables it (the member-count rule applies instead).

Trait Implementations

impl Clone for ClusterConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClusterConfig

impl Debug for ClusterConfig

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

Formats the value using the given formatter.

impl Default for ClusterConfig

fn default() -> Self

Returns the “default value” for a type.