metadata/
audio.rs

1use crate::types::AudioMeta;
2use lofty::file::TaggedFileExt;
3use lofty::probe::Probe;
4use lofty::tag::Accessor;
5use std::path::Path;
6
7pub fn read_audio_tags(path: &Path) -> Option<AudioMeta> {
8    // Extension-based `FileType` from `Probe::open` is enough for normal paths.
9    let tagged = Probe::open(path).ok()?.read().ok()?;
10    let tag = tagged.primary_tag().or_else(|| tagged.first_tag())?;
11
12    let m = AudioMeta {
13        artist: tag.artist().map(|s| s.to_string()),
14        title: tag.title().map(|s| s.to_string()),
15        album: tag.album().map(|s| s.to_string()),
16    };
17
18    if m.artist.is_none() && m.title.is_none() && m.album.is_none() {
19        None
20    } else {
21        Some(m)
22    }
23}
metadata/audio.rs

metadata/
audio.rs
