Playing from playlist fails if the playlist contains locally added tracks

Describe the bug When trying to play any song from a playlist that contains locally added songs (a song not available on spotify by default), it will not pass any audio to librespot-java and an IllegalArgumentException is thrown.

To Reproduce Create a playlist and add some local songs to it, as well as spotify songs. Then, try to play them and send them to librespot-java.

Expected behavior The song will start playing on the speaker.

Screenshots/Stracktraces/Logs

Exception in thread "handle-packet-2034787828" java.lang.IllegalArgumentException: Unknown uri: spotify:local:Wuki:Wukileaks+Secret+Stash:Pon+De+Time+%28Nitti+Gritti+Edit%29:152
	at xyz.gianlu.librespot.mercury.model.PlayableId.fromUri(PlayableId.java:16)
	at xyz.gianlu.librespot.player.remote.Remote3Track.id(Remote3Track.java:83)
	at xyz.gianlu.librespot.player.remote.Remote3Track.toTrackRef(Remote3Track.java:77)
	at xyz.gianlu.librespot.player.remote.Remote3Track.addToState(Remote3Track.java:55)
	at xyz.gianlu.librespot.player.Player$StateWrapper.updateContext(Player.java:771)
	at xyz.gianlu.librespot.player.Player.updateContext(Player.java:295)
	at xyz.gianlu.librespot.player.Player.handleLoad(Player.java:430)
	at xyz.gianlu.librespot.player.Player.handleFrame(Player.java:110)
	at xyz.gianlu.librespot.player.Player.frame(Player.java:206)
	at xyz.gianlu.librespot.spirc.SpotifyIrc$SpircListener.event(SpotifyIrc.java:199)
	at xyz.gianlu.librespot.mercury.MercuryClient$InternalSubListener.dispatch(MercuryClient.java:287)
	at xyz.gianlu.librespot.mercury.MercuryClient.handle(MercuryClient.java:171)
	at xyz.gianlu.librespot.core.PacketsManager$Looper.lambda$run$0(PacketsManager.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

Version/Commit Latest version built from source (as of today)

[devgianlu]

Should be fixed now. but you may still experience some issues due to the fact that removing the track messes up the options.skip_to.track_index. Working properly now.

I’ll keep this open as a reminder to implement local songs playback.

[Iscle]

You can’t play local tracks with Spotify Connect. Although this could be a pretty interesting feature, I’m closing this for now.

I know! To play them you would need to have the playlist downloaded (at least in Android), I was just pointing out the error 😛

Thanks for fixing it!