#karaoke #lrc #lyrics #synced

lrc

A pure Rust implementation of LyRiCs which is a computer file format that synchronizes song lyrics with an audio file

7 releases

0.1.6 Apr 21, 2021
0.1.5 Mar 10, 2021
0.1.4 Jul 29, 2020
0.1.2 Jun 27, 2020
0.1.0 Apr 6, 2020

#475 in Parser implementations

21 downloads per month

MIT license

23KB
549 lines

LRC

CI

A pure Rust implementation of LyRiCs which is a computer file format that synchronizes song lyrics with an audio file.

Examples

extern crate lrc;

use lrc::{Lyrics, IDTag, TimeTag};

let mut lyrics = Lyrics::new();

let metadata = &mut lyrics.metadata;
metadata.insert(IDTag::from_string("ti", "Let's Twist Again").unwrap());
metadata.insert(IDTag::from_string("al", "Hits Of The 60's - Vol. 2 – Oldies").unwrap());

lyrics.add_timed_line(TimeTag::from_str("00:12.00").unwrap(), "Naku Penda Piya-Naku Taka Piya-Mpenziwe").unwrap();
lyrics.add_timed_line(TimeTag::from_str("00:15.30").unwrap(), "Some more lyrics").unwrap();


assert_eq!(
    r"[al: Hits Of The 60's - Vol. 2 – Oldies]
[ti: Let's Twist Again]

[00:12.00]Naku Penda Piya-Naku Taka Piya-Mpenziwe
[00:15.30]Some more lyrics",
    lyrics.to_string()
);
extern crate lrc;

use lrc::{Lyrics, TimeTag};

let lyrics = Lyrics::from_str(r"[00:12.00][01:15.00]Naku Penda Piya-Naku Taka Piya-Mpenziwe
[00:15.30][01:18.00]Some more lyrics ...").unwrap();

if let Some(index) = lyrics.find_timed_line_index(TimeTag::from_str("00:13.00").unwrap()) {
    let timed_lines = lyrics.get_timed_lines();

    assert_eq!((TimeTag::from_str("00:12.00").unwrap(), "Naku Penda Piya-Naku Taka Piya-Mpenziwe".into()), timed_lines[index]);
} else {
    unreachable!();
}

Crates.io

https://crates.io/crates/lrc

Documentation

https://docs.rs/lrc

License

MIT

Dependencies

~2.3–3MB
~79K SLoC

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