Original commit message from CVS:
(unicodify, gst_gnomevfssrc_unicodify): New functions.
(audiocast_thread_run): Use them.  Remove redundant if from
"if (foo) g_free (foo);" bits.  Change fprintf to g_print.
(gst_gnomevfssrc_received_headers_callback): Ditto.
(gst_gnomevfssrc_get_icy_metadata): Ditto.