ov_bitrate ov_bitrate_instant ov_clear ov_comment ov_info ov_open ov_open_callbacks ov_pcm_seek ov_pcm_seek_page ov_pcm_tell ov_pcm_total ov_raw_seek ov_raw_tell ov_raw_total ov_read ov_read_float ov_seekable ov_serialnumber ov_streams ov_test ov_test_callbacks ov_test_open ov_time_seek ov_time_seek_page ov_time_tell ov_time_total