Crate styx_v4l2 

styx-v4l2

V4L2 probing backend for Styx. This crate scans /dev/video* nodes, filters non-camera endpoints, and emits CaptureDescriptor entries with available formats, intervals, and controls.

Documentation

• https://docs.rs/styx-v4l2

Install

[dependencies]
styx-v4l2 = "0.1.0"

Usage

Enable the v4l2 feature on the styx crate to access probing helpers:

use styx::prelude::*;

let devices = probe_all();
for device in devices {
    println!("{} backends: {}", device.identity.name, device.backends.len());
}

Modules

prelude

Structs

V4l2DeviceInfo

V4L2 device information with a descriptor built from advertised formats.

Functions

probe_devices

Probe devices and return (devices, errors) for observability.