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libdvbv5 1.30.1
Library to work with Digital TV devices on Linux
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ATSC tables descrition at MGT table. More...
#include <mgt.h>
Data Fields | ||
| uint16_t | type | |
| union { | ||
| uint16_t bitfield | ||
| struct { | ||
| uint16_t pid:13 | ||
| uint16_t one:3 | ||
| } | ||
| }; | ||
| uint8_t | type_version:5 | |
| uint8_t | one2:3 | |
| uint32_t | size | |
| union { | ||
| uint16_t bitfield2 | ||
| struct { | ||
| uint16_t desc_length:12 | ||
| uint16_t one3:4 | ||
| } | ||
| }; | ||
| struct dvb_desc * | descriptor | |
| struct atsc_table_mgt_table * | next | |
ATSC tables descrition at MGT table.
| type | table type |
| pid | table type pid |
| type_version | type type version number |
| size | number of bytes for the table entry |
| desc_length | table type descriptors length |
| descriptor | pointer to struct dvb_desc |
| next | pointer to struct atsc_table_mgt_table |
This structure is used to store the original VCT channel table, converting the integer fields to the CPU endianness.
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_mgt_table::descriptor (including it) won't be bit-mapped * to the data parsed from the MPEG TS. So, metadata are added there.
| union { ... } atsc_table_mgt_table |
| union { ... } atsc_table_mgt_table |
| struct atsc_table_mgt_table* atsc_table_mgt_table::next |