Struct audio_streams::shm_streams::NullShmStream

pub struct NullShmStream {
    num_channels: usize,
    frame_rate: u32,
    buffer_size: usize,
    frame_size: usize,
    interval: Duration,
    next_frame: Duration,
    start_time: Instant,
}

Class that implements ShmStream trait but does nothing with the samples

Fields

num_channels: usize

frame_rate: u32

buffer_size: usize

frame_size: usize

interval: Duration

next_frame: Duration

start_time: Instant

Implementations

impl NullShmStream

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

Attempt to create a new NullShmStream with the given number of channels, format, frame_rate, and buffer_size.

Trait Implementations

impl BufferSet for NullShmStream

fn callback(&mut self, _offset: usize, _frames: usize) -> Result<(), BoxError>

Called when the client sets a buffer offset and length.

fn ignore(&mut self) -> Result<(), BoxError>

Called when the client ignores a request from the server.

impl ShmStream for NullShmStream

fn frame_size(&self) -> usize

Get the size of a frame of audio data for this stream.

fn num_channels(&self) -> usize

Get the number of channels of audio data for this stream.

fn frame_rate(&self) -> u32

Get the frame rate of audio data for this stream.

fn wait_for_next_action_with_timeout( &mut self, timeout: Duration ) -> Result<Option<ServerRequest<'_>>, BoxError>

Waits until the next server message indicating action is required.