I started on a project a while ago that may be a helpful starting point. It is a daemon written in C that watches a directory with inotify ("~/Music" by default), tracks metadata about music files in a sqlite3 database, and responds to HTTP queries about artists and authors with JSON. It fits my needs perfectly well; I use it every day to listen to music, although there are certainly aspects that could be improved. I'm open to suggestions and criticisms. It currently has 4 deps: taglib, sqlite3, libevent2, and glib. It looks like the only thing I'm using glib for is URI escaping (this was written before I was trying to suckless), it could easily be removed.
https://github.com/bpowers/cnote usage: $ curl localhost:1969/artists # list all artists, returns array of strings [ "A Tribe Called Quest", ... ] $ curl localhost:1969/albums/Soul%20Limbo # info about tracks in an album: [ { "album": "Soul Limbo", "artist": "Booker T. & The M.G.'S", "path": "amazonmp3/Booker_T__&_The_M_G_'S/Soul_Limbo/B000UBJSDO_(disc_1)_01_-_Be_Young,_Be_Foolish,_Be_Happy.mp3", "title": "Be Young, Be Foolish, Be Happy", "track": "1" }, ... ] On Sat, Oct 12, 2013 at 7:34 AM, Manolo Martínez <man...@austrohungaro.com> wrote: >> > on the files to be tagged. Does anyone here use another program for this >> > purpose? >> >> http://musicbrainz.org/doc/MusicBrainz_Picard >> > > Thanks, I'll give it a try. >