Struct StereoMeasurements 

pub struct StereoMeasurements {
    pub frames: usize,
    pub correlation: Option<f64>,
    pub left_mean_square: Option<f64>,
    pub right_mean_square: Option<f64>,
    pub mid_mean_square: Option<f64>,
    pub side_mean_square: Option<f64>,
}

Unweighted stereo statistics. Power units are squared input-sample amplitude. Empty input has no power result; silence has Some(0). No width/quality verdict.

Fields

frames: usize

correlation: Option<f64>

Mean-centered Pearson correlation in [-1, 1]. None for fewer than two frames or either constant channel, including silence. DC is removed only for this statistic; all four power measurements retain DC.

left_mean_square: Option<f64>

right_mean_square: Option<f64>

mid_mean_square: Option<f64>

Mean square of M=(L+R)/2; no sqrt(2) normalization or loudness weighting.

side_mean_square: Option<f64>

Mean square of S=(L-R)/2, with the same scaling as mid.

Trait Implementations

impl Clone for StereoMeasurements

fn clone(&self) -> StereoMeasurements

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StereoMeasurements

impl Debug for StereoMeasurements

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

Formats the value using the given formatter.

impl PartialEq for StereoMeasurements

fn eq(&self, other: &StereoMeasurements) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StereoMeasurements