Have you tried looking up other open-source Java-based MP3 player? Probably you have more luck on that (but you might need to do something with other things like speedup and timing to your preferred accuracy)euphyy wrote:
I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9
So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.
I am looking through the opsu! source code while working to probably find fix for the 61 FPS issue on 240 fps
(and is there any ETA on the other types of sliders? Bezier is definitely unplayable on some old maps xD)