I think you should use a library instead of executing the totem process. Looking the various libs that read music tags i found that TagLib Audio Meta-Data Library [1] is used by gstreamer-plugins-good and, since totem, AFAIK uses gstreamer to retrieve the tags you do not add any other dependency.
[1] http://developer.kde.org/~wheeler/taglib.html -- nautilus-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/nautilus-list
