Trait CameraStream 

pub trait CameraStream {
    type Frame<'a>: Frame
       where Self: 'a;
    type Error: Error;

    // Required methods
    fn start<F>(&mut self, callback: F) -> Result<(), Self::Error>
       where F: FnMut(&Self::Frame<'_>) + Send + 'static;
    fn stop(&mut self) -> Result<(), Self::Error>;
}

Callback-based frame delivery.

Required Associated Types

type Frame<'a>: Frame where Self: 'a

type Error: Error

Required Methods

fn start<F>(&mut self, callback: F) -> Result<(), Self::Error>

where F: FnMut(&Self::Frame<'_>) + Send + 'static,

Start streaming. Callback is invoked on a platform thread for each frame.

fn stop(&mut self) -> Result<(), Self::Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl CameraStream for MacosCameraStream

Available on macOS and crate feature std only.

type Frame<'a> = MacosFrame<'a>

type Error = Error