Struct OutputAudioSampleBuffer 

pub struct OutputAudioSampleBuffer<'a> { /* private fields */ }

A multi-channel buffer of read-write audio samples.

Implementations

impl<'a> OutputAudioSampleBuffer<'a>

pub fn channels(&self) -> usize

Returns the numbers of channels in the buffer.

Examples found in repository

examples/audio_callback.rs (line 66)

    fn process_block(
        &mut self,
        _input: &InputAudioSampleBuffer<'_>,
        output: &mut OutputAudioSampleBuffer<'_>,
    ) {
        for channel in 0..output.channels() {
            let samples = &mut output[channel];
            let tone = &mut self.tones[channel];

            for (sample, tone) in samples.iter_mut().zip(tone) {
                *sample = tone as f32;
            }
        }
    }

pub fn samples(&self) -> usize

Returns the number of samples for each channel.

pub fn clear(&mut self)

Clear all the samples for all the channels.

Trait Implementations

impl Index<usize> for OutputAudioSampleBuffer<'_>

type Output = [f32]

The returned type after indexing.

fn index(&self, channel: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for OutputAudioSampleBuffer<'_>

fn index_mut(&mut self, channel: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.