-play_errlist_objs="play fd sched ggo buffer_tree time string net
- afh_recv afh_common
- wma_afh wma_common mp3_afh
- recv_common udp_recv http_recv dccp_recv
- filter_common fec bitstream imdct
- wav_filter compress_filter amp_filter prebuffer_filter fecdec_filter
- wmadec_filter
- write_common file_write