Struct audio_streams::capture::NoopCaptureStream

pub struct NoopCaptureStream {
    buffer: Vec<u8>,
    frame_size: usize,
    interval: Duration,
    next_frame: Duration,
    start_time: Option<Instant>,
    buffer_drop: NoopBufferCommit,
}

Stream that provides null capture samples.

Fields

buffer: Vec<u8>

frame_size: usize

interval: Duration

next_frame: Duration

start_time: Option<Instant>

buffer_drop: NoopBufferCommit

Implementations

impl NoopCaptureStream

pub fn new( num_channels: usize, format: SampleFormat, frame_rate: u32, buffer_size: usize ) -> Self

Trait Implementations

impl AsyncCaptureBufferStream for NoopCaptureStream

fn next_capture_buffer<'a, 'life0, 'async_trait>( &'a mut self, ex: &'life0 dyn AudioStreamsExecutor ) -> Pin<Box<dyn Future<Output = Result<AsyncCaptureBuffer<'a>, BoxError>> + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait,

impl CaptureBufferStream for NoopCaptureStream

fn next_capture_buffer<'b, 's: 'b>( &'s mut self ) -> Result<CaptureBuffer<'b>, BoxError>

fn read_capture_buffer<'b, 's: 'b>( &'s mut self, f: &mut dyn FnMut(&mut CaptureBuffer<'b>) -> Result<(), BoxError> ) -> Result<(), BoxError>

Call f with a CaptureBuffer, and trigger the buffer done call back after. f can read the capture data from the given CaptureBuffer.