https://github.com/loyd/rscam

Rust wrapper for v4l2
https://github.com/loyd/rscam

camera capture rust v4l2 video

Last synced: about 1 year ago
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Rust wrapper for v4l2

• Host: GitHub
• URL: https://github.com/loyd/rscam
• Owner: loyd
• License: other
• Created: 2015-01-03T18:03:28.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2023-10-05T19:56:56.000Z (over 2 years ago)
• Last Synced: 2024-10-14T02:23:11.456Z (over 1 year ago)
• Topics: camera, capture, rust, v4l2, video
• Language: Rust
• Homepage:
• Size: 124 KB
• Stars: 114
• Watchers: 8
• Forks: 22
• Open Issues: 14
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

          
# rscam

[![Build status](https://travis-ci.org/loyd/rscam.svg)](https://travis-ci.org/loyd/rscam)

[![Crate info](https://img.shields.io/crates/v/rscam.svg)](https://crates.io/crates/rscam)

[![Documentation](https://docs.rs/rscam/badge.svg)](https://docs.rs/rscam)

## This project is no longer maintained

Consider to use [https://github.com/raymanfx/libv4l-rs](libv4l-rs) or something else.

If you would be interested in taking over some of the maintenance of the project, please let me know.

## Overview

Rust wrapper for v4l2.

```rust

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).

## License

Licensed under either of

* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)

* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.

### Contribution

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.