Scrobbling to Last.fm from D-Bus

Yesterday afternoon I noticed that my music player, Banshee, had not been scrobbling to my Last.fm for a few weeks. Last.fm seem to be in the middle of reorganising their site but that shouldn’t affect their API (at least not for scrobbling). However, it seems that it has upset Banshee so no more scrobbling for me.

Banshee has a number of deficiencies but there’s a few things about it that I really do like, so I wasn’t relishing changing to a different player. It’s also written in Mono which doesn’t look like something I could learn very quickly.

I then noticed that Banshee has some sort of D-Bus interface where it writes things about what it it doing, such as the metadata for the currently-playing trackā€¦ and so a hackish idea was formed.

Here’s a thing that listens to what Banshee is saying over D-Bus and submits the relevant “now playing” and scrobble to Last.fm. The first time you run it it asks you to authorise it and then it remembers that forever.

https://github.com/grifferz/dbus-scrobbler

I’ve never looked at D-Bus before so I’m probably doing it all very wrong, but it appears to work. Look, I have scrobbles again! And after all it would not be Linux on the desktop if it didn’t require some sort of lash-up that would make Heath Robinson cry his way to the nearest Apple store to beg a Genius to install iTunes, right?

Anyway it turns out that there is a standard for this remote control and introspection of media players, called MPRIS, and quite a few of them support it. Even Spotify, apparently. So it probably wouldn’t be hard to adapt this script to scrobble from loads of different things even if they don’t have scrobbling extensions themselves.

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