Struct AudioClip 

pub struct AudioClip {
    pub sample_rate: u32,
    pub channels: u16,
    pub samples: Vec<f32>,
}

Owned interleaved f32 clip for whole-buffer editing.

Fields

sample_rate: u32

Sample rate in hertz.

channels: u16

Number of interleaved channels.

samples: Vec<f32>

Interleaved f32 samples.

Implementations

impl AudioClip

pub fn new(sample_rate: u32, channels: u16, samples: Vec<f32>) -> Result<Self>

Creates a validated clip.

pub fn from_frames(frames: &[OwnedAudioFrame]) -> Result<Self>

Builds a single clip from ordered frames.

pub fn to_frame(&self, timestamp: Timestamp) -> Result<OwnedAudioFrame>

Converts the clip to one owned frame at the supplied timestamp.

pub fn samples_per_channel(&self) -> usize

Returns the number of samples per channel.

pub fn duration_seconds(&self) -> f64

Returns clip duration in seconds.

pub fn slice_samples(&self, start_sample: u64, end_sample: u64) -> Result<Self>

Slices by per-channel sample indices.

pub fn slice_seconds( &self, start_seconds: f64, end_seconds: f64, ) -> Result<Self>

Slices by seconds.

pub fn split_at_seconds(&self, boundaries: &[f64]) -> Result<Vec<Self>>

Splits a clip at ordered boundary times.

pub fn concat(clips: &[Self], policy: ConcatPolicy) -> Result<Self>

Concatenates clips.

pub fn mix(clips: &[Self], policy: MixPolicy) -> Result<Self>

Mixes clips by summing matching interleaved samples.

Trait Implementations

impl Clone for AudioClip

fn clone(&self) -> AudioClip

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioClip

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

Formats the value using the given formatter.

impl PartialEq for AudioClip

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AudioClip