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libdvbv5 1.30.1
Library to work with Digital TV devices on Linux
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ATSC EIT event table. More...
#include <atsc_eit.h>
Data Fields | ||
| union { | ||
| uint16_t bitfield | ||
| struct { | ||
| uint16_t event_id:14 | ||
| uint16_t one:2 | ||
| } | ||
| }; | ||
| uint32_t | start_time | |
| union { | ||
| uint32_t bitfield2 | ||
| struct { | ||
| uint32_t title_length:8 | ||
| uint32_t duration:20 | ||
| uint32_t etm:2 | ||
| uint32_t one2:2 | ||
| uint32_t :2 | ||
| } | ||
| }; | ||
| struct dvb_desc * | descriptor | |
| struct atsc_table_eit_event * | next | |
| struct tm | start | |
| uint16_t | source_id | |
ATSC EIT event table.
| event_id | an uniquelly (inside a service ID) event ID |
| title_length | title length. Zero means no title |
| duration | duration in seconds |
| etm | Extended Text Message location |
| descriptor | pointer to struct dvb_desc |
| next | pointer to struct atsc_table_eit_event |
| start | event start (in struct tm format) |
| source_id | source id (obtained from ATSC header) |
This structure is used to store the original ATSC EIT event table, converting the integer fields to the CPU endianness, and converting the timestamps to a way that it is better handled on Linux.
The undocumented parameters are used only internally by the API and/or are fields that are reserved. They shouldn't be used, as they may change on future API releases.
Everything after atsc_table_eit_event::descriptor (including it) won't be bit-mapped to the data parsed from the MPEG TS. So, metadata are added there.
Definition at line 81 of file atsc_eit.h.
| union { ... } atsc_table_eit_event |
| union { ... } atsc_table_eit_event |
| uint32_t atsc_table_eit_event::__pad0__ |
Definition at line 97 of file atsc_eit.h.
| uint16_t atsc_table_eit_event::bitfield |
Definition at line 83 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::bitfield2 |
Definition at line 91 of file atsc_eit.h.
| struct dvb_desc* atsc_table_eit_event::descriptor |
Definition at line 100 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::duration |
Definition at line 94 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::etm |
Definition at line 95 of file atsc_eit.h.
| uint16_t atsc_table_eit_event::event_id |
Definition at line 85 of file atsc_eit.h.
| struct atsc_table_eit_event* atsc_table_eit_event::next |
Definition at line 101 of file atsc_eit.h.
| uint16_t atsc_table_eit_event::one |
Definition at line 86 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::one2 |
Definition at line 96 of file atsc_eit.h.
| uint16_t atsc_table_eit_event::source_id |
Definition at line 103 of file atsc_eit.h.
| struct tm atsc_table_eit_event::start |
Definition at line 102 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::start_time |
Definition at line 89 of file atsc_eit.h.
| uint32_t atsc_table_eit_event::title_length |
Definition at line 93 of file atsc_eit.h.