Struct TempoTimeline 

pub struct TempoTimeline { /* private fields */ }

The media time of sound coming out of a tempo filter, which holds some back: every sample out covers rate samples in, counted from the time of the first sample in, so the timestamps on what goes in don’t apply to what comes out of the same call.

Implementations

impl TempoTimeline

pub fn new(rate: f64, sample_rate: u32) -> TempoTimeline

pub fn input(&mut self, pts: Option<f64>)

Notes the time of sound going in; only the first known one counts.

pub fn next(&self) -> Option<f64>

The media time of the next sample frame out, once one is known.

pub fn output(&mut self, frames: usize)

Notes frames sample frames coming out.

Trait Implementations

impl Clone for TempoTimeline

fn clone(&self) -> TempoTimeline

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TempoTimeline

impl Debug for TempoTimeline

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

Formats the value using the given formatter.

impl PartialEq for TempoTimeline

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TempoTimeline