Consider to use https://github.com/raymanfx/libv4l-rs or something else. If you would be interested in taking over some of the maintenance of the project, please let me know.
Rust wrapper for v4l2.
let mut camera = rscam::new("/dev/video0").unwrap();
camera.start(&rscam::Config {
interval: (1, 30), // 30 fps.
resolution: (1280, 720),
format: b"MJPG",
..Default::default()
}).unwrap();
for i in 0..10 {
let frame = camera.capture().unwrap();
let mut file = fs::File::create(&format!("frame-{}.jpg", i)).unwrap();
file.write_all(&frame[..]).unwrap();
}The wrapper uses v4l2 (e.g. v4l2_ioctl() instead of ioctl()) until feature no_wrapper is enabled. The feature can be useful when it's desirable to avoid dependence on libv4l2 (for example, cross-compilation).
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.