I need no input from the LCD directly to frodoplayer, girder can take care of that.
I would really like if there would be a lot of info available into girder: here what I would see a use for:
*current playlist title (playlist or artist or album or etc...)
*playlist mode (all music, genre, playlist, etc...)
Also usefull would be to see
*the list of playlist in the selected mode
*the list of songs in the selected playlist.
most likely this should include currently selected to allow control for displayal.
It could be great to configure the ammount of songs/playlist to send maximum.
(e.g. 4 songs including currently selected - as in 4 line LCD)
I would see with these a great way to be able to change mode, playlist, songs with only a LCD and a few buttons. This could be used for a secondary song selector in the backseat, or as part of an in-dash tool.
but I do not know how you are communicating with the software, so I cannot help much so far.