openmoko-mediaplayer generates invalid xspf playlists

[hedora]

Openmoko generated the attached xml tag when I told it to import a big directory. It isn't valid UTF-8, which prevents mediaplayer from opening the playlist after creating it. The string likely contains some garbage characters that look cool in some encoding scheme; I don't know if this bug would be triggered can be triggered by titles written in a real language.

(Also, the error message from mediaplayer could be improved; it simply says "could not open playlist", when it should say "Corrupt playlist file. XML error: Invalid UTF-8 Encoding", or something like that.)

[hedora]

A minimal playlist edited down from invalid one generated by mediaplayer.

[hedora]

It looks like the invalid string (the "title" field) in the .xspf is copied directly from the filename. The bogus character is \372.