Awesome

LyricsKit

Lyrics submodule for LyricsX.

Supported Sources

• NetEase Music
• QQ Music
• Kugou Music
• TTPod
• Gecimi
• Syair
• <del>Xiami Music</del> (discontinued)
• <del>ViewLyrics</del> (not working anymore)

Usage

Search lyrics from the internet

import LyricsService

// create a search request
let song = "Tranquilize"
let artist = "The Killers"
let duration = 225.2
let searchReq = LyricsSearchRequest(
    searchTerm: .info(title: song, artist: artist),
    duration: duration
)

// choose a lyrics service provider
let provider = LyricsProviders.Kugou()
// or search from multiple sources
let provider = LyricsProviders.Group(service: [.kugou, .netease, .qq])

// search
provider.lyricsPublisher(request: searchReq).sink { lyrics in
    print(lyrics)
}

License

LyricsKit is part of LyricsX and licensed under MPL 2.0. See the LICENSE file.

LRCX file

Specification

<lrcx>              ::= <line> (NEWLINE <line>)*
<line>              ::= <id tag>
                      | <lyric line>
                      | <lyric attachment>
                      | ""

<id tag>            ::= <tag>
<tag>               ::= "[" <tag content> "]"
<tag content>       ::= <tag key>
                      | <tag key> ":" <tag value>
<tag key>           ::= [0-9a-zA-Z_-]+
<tag value>         ::= <character except NEWLINE or "]">+

<lyric line>        ::= <time tag> <character except NEWLINE>*
<lyric attachment>  ::= <time tag> <attachment tag> <attachment body>

<time tag>          ::= "[" (<minute> ":")* <second> ("." <millisecond>)* "]"

<attachment tag>            ::= <tag>
<attachment body>           ::= <plain text attachment>
                              | <index based attachment>
                              | <range based attachment>
<plain text attachment>     ::= <character except NEWLINE>+
<index based attachment>    ::= <index based segment>+
<range based attachment>    ::= <range based segment>+
<index based segment>       ::= "<" <segment value> "," <segment index> ">"
<range based segment>       ::= "<" <segment value> "," <segment range> ">"
<segment value>             ::= <characters except NEWLINE, "," or ">">
<segment index>             ::= <number>
<segment range>             ::= <lowerBound> "," <upperBound>

Predefined tags

Predefined ID tags:

Predefind attachment tags: