kfn-rs

kfn-rs project

Karaoke .kfn file IO library written in Rust.

The goal of the project, is to have a working KFN I/O library, which can be use to build a player and editor for these kind of karaoke file formats.

kfn-io library

Based on Ulduzsoft's KFN Dumper.

• https://www.ulduzsoft.com/2012/10/reverse-engineering-the-karafun-file-format-part-1-the-header/
• https://www.ulduzsoft.com/2012/10/reverse-engineering-the-karafun-file-format-part-2-the-directory/
• https://www.ulduzsoft.com/2012/10/reverse-engineering-the-karafun-file-format-part-3-the-song-ini-file/
• https://www.ulduzsoft.com/2012/10/reverse-engineering-the-karafun-file-format-part-4-the-encryption/

Features

• Reading header
• Modifying header
• Replicating header
• Extracting files
• Repackaging files
• Extracting .ini (songtext, animations, sync timestamps)
• Modifying .ini (songtext, animations, sync timestamps)
• Repackaging .ini (songtext, animations, sync timestamps)

fpscounter by amarao https://github.com/amarao/fpscount used for diagnostics.