mgt.h - Man Page

Provides the table parser for the ATSC MGT (Master Guide Table)

Synopsis

#include <stdint.h>
#include <unistd.h>
#include <libdvbv5/atsc_header.h>

Data Structures

struct atsc_table_mgt_table
ATSC tables descrition at MGT table.
struct atsc_table_mgt
ATSC MGT table.

Macros

#define ATSC_TABLE_MGT
ATSC MGT table ID.
#define atsc_mgt_table_foreach(_table,  _mgt)
Macro used to find a table inside a MGT table.

Functions

ssize_t atsc_table_mgt_init (struct dvb_v5_fe_parms *parms, const uint8_t *buf, ssize_t buflen, struct atsc_table_mgt **table)
Initializes and parses MGT table.
void atsc_table_mgt_free (struct atsc_table_mgt *table)
Frees all data allocated by the MGT table parser.
void atsc_table_mgt_print (struct dvb_v5_fe_parms *parms, struct atsc_table_mgt *table)
Prints the content of the MGT table.

Detailed Description

Provides the table parser for the ATSC MGT (Master Guide Table)

Copyright

GNU Lesser General Public License version 2.1 (LGPLv2.1)

Author

Andre Roth

Relevant specs

The table described herein is defined at:

  • ATSC A/65:2009
See also

http://www.etherguidesystems.com/help/sdos/atsc/syntax/tablesections/MGT.aspx

Bug Report

Please submit bug reports and patches to linux-media@vger.kernel.org

Definition in file mgt.h.

Macro Definition Documentation

#define atsc_mgt_table_foreach(_table, _mgt)

Macro used to find a table inside a MGT table.

Parameters

_table channel to seek
_mgt pointer to struct atsc_table_mgt_table

Definition at line 136 of file mgt.h.

Author

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Info

Tue Feb 25 2020 Version 1.18.0 libdvbv5