Struct spectrusty::audio::carousel::AudioFrameProducer

pub struct AudioFrameProducer<T> {
    pub buffer: AudioBuffer<T>,
    /* private fields */
}

Allows relaying rendered AudioBuffer to the AudioFrameConsumer.

Fields

buffer: AudioBuffer<T>

The next audio buffer frame to render samples to.

Implementations

impl<T> AudioFrameProducer<T>

pub fn new(
    buffer: AudioBuffer<T>,
    consumer_tx: Sender<AudioBuffer<T>>,
    producer_rx: Receiver<AudioBuffer<T>>
) -> AudioFrameProducer<T>

Creates a new instance of AudioFrameProducer.

Prefer to use create_carousel instead.

pub fn render_frame<F>(&mut self, render: F)where
    F: FnOnce(&mut Vec<T, Global>),

Provides the current frame buffer as Vec of samples for rendering via a closure.

The closure should ensure the size of the Vec is resized to the number of actually rendered samples.

impl<T> AudioFrameProducer<T>where
    T: 'static + Send,

pub fn send_frame(&mut self) -> Result<(), AudioFrameError>

Sends the audio frame buffer to the AudioFrameConsumer and replaces it with a recycled buffer received back from AudioFrameConsumer.

This method will block if the recycled buffer queue is empty.

Returns Err(AudioFrameError) only when sending or receiving buffers failed, which is possible only when the remote end has disconnected.

Trait Implementations

impl<T> Debug for AudioFrameProducer<T>where
    T: Debug,

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

Formats the value using the given formatter.