Struct Resampler 

pub struct Resampler { /* private fields */ }

Sample-rate converter over interleaved f32 PCM.

Implementations

impl Resampler

pub fn new( input_rate: u32, output_rate: u32, channels: u32, chunk_frames: usize, ) -> Result<Self, AudioError>

Build a resampler that converts from input_rate to output_rate for the given channel count.

chunk_frames is rubato’s fixed input window size (per call to the underlying resampler). The wrapper buffers caller input until it has at least one chunk.

pub fn process(&mut self, samples: &[f32]) -> Result<Vec<f32>, AudioError>

Resample interleaved f32 input into interleaved f32 output.

Returns whatever the resampler can produce given the input and the chunk size; remaining samples are buffered for the next call.