Data Structures
Here are the data structures with brief descriptions:

_vbi_idl_demux |
_vbi_log_hook |
_vbi_pfc_demux |
_vbi_xds_demux |
_vbi_xds_subpacket |
caption |
cc_channel |
event_handler |
ttx_ait_title |
ttx_ext_fallback |
ttx_extension |
ttx_lop |
ttx_magazine |
ttx_page_link |
ttx_page_stat |
ttx_pop_link |
ttx_triplet |
vbi_aspect_ratio | Information about the picture aspect ratio and open subtitles
vbi_bit_slicer | Bit slicer context
vbi_channel_profile | Proxy scheduler parameters for background channel switching
vbi_char | Attributed character
vbi_cni_entry |
vbi_decoder |
vbi_event | Event union
vbi_export |
vbi_export_class |
vbi_export_info | Information about an export module
vbi_font_descr |
vbi_link |
vbi_local_time |
vbi_network | Network description
vbi_option_info | Information about an export option
vbi_option_value | Result of an option query
vbi_option_value_ptr | Option menu types
vbi_page | Formatted Teletext or Closed Caption page
vbi_pfc_block | One block of data returned by vbi_pfc_demux_cb()
vbi_program_id | Program Identification
vbi_program_info |
vbi_raw_decoder | Raw vbi decoder context
_vbi_raw_decoder_job |
vbi_sliced | This structure holds one scan line of sliced vbi data
vbi_xds_packet | XDS Packet. A pointer to this structure is passed to the XDS demux callback
VBIPROXY_CHN_CHANGE_IND |
VBIPROXY_CHN_IOCTL_CNF |
VBIPROXY_CHN_IOCTL_REJ |
VBIPROXY_CHN_IOCTL_REQ |
VBIPROXY_CHN_NOTIFY_CNF |
VBIPROXY_CHN_NOTIFY_REQ |
VBIPROXY_CHN_RECLAIM_CNF |
VBIPROXY_CHN_RECLAIM_REQ |
VBIPROXY_CHN_SUSPEND_CNF |
VBIPROXY_CHN_SUSPEND_REJ |
VBIPROXY_CHN_SUSPEND_REQ |
VBIPROXY_CHN_TOKEN_CNF |
VBIPROXY_CHN_TOKEN_IND |
VBIPROXY_CHN_TOKEN_REQ |
VBIPROXY_CONNECT_CNF |
VBIPROXY_CONNECT_REJ |
VBIPROXY_CONNECT_REQ |
VBIPROXY_DAEMON_PID_CNF |
VBIPROXY_DAEMON_PID_REQ |
VBIPROXY_MAGICS |
VBIPROXY_MSG |
VBIPROXY_MSG_BODY |
VBIPROXY_MSG_HEADER |
VBIPROXY_MSG_STATE |
VBIPROXY_SERVICE_CNF |
VBIPROXY_SERVICE_REJ |
VBIPROXY_SERVICE_REQ |
VBIPROXY_SLICED_IND |
xds_sub_packet |