Trait CameraDevice 

pub trait CameraDevice {
    type Stream: CameraStream;
    type Error: Error;

    // Required methods
    fn id(&self) -> &str;
    fn name(&self) -> &str;
    fn supported_formats(
        &self,
    ) -> Result<impl Iterator<Item = FormatDescriptor>, Self::Error>;
    fn open(self, config: &StreamConfig) -> Result<Self::Stream, Self::Error>;
}

A camera device that can be inspected and opened.

Required Associated Types

type Stream: CameraStream

type Error: Error

Required Methods

fn id(&self) -> &str

fn name(&self) -> &str

fn supported_formats( &self, ) -> Result<impl Iterator<Item = FormatDescriptor>, Self::Error>

fn open(self, config: &StreamConfig) -> Result<Self::Stream, 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 CameraDevice for MacosCameraDevice

Available on macOS and crate feature std only.

type Stream = MacosCameraStream

type Error = Error