Support for importing tracks from foo_dop

[tobbez]

The old component (foo_audioscrobbler) has a feature where it imports played tracks from an iPod device managed by the foo_dop component.

It would be great if the same feature could be added to this component.

I believe this should be possible by using the foo_dop SDK, more specifically portable_device_playbackdata_callback_v2, but I'm not quite sure how interaction between separate components works, or where in foo_scrobble the required code should be added.

[jackm]

Please consider this. I depend on this foo_audioscrobbler feature quite heavily, and it is the main reason I am still using that component.