dvb-scan.h File Reference

Provides interfaces to scan programs inside MPEG-TS digital TV streams. More...

#include <stdint.h>
#include <linux/dvb/dmx.h>
#include <libdvbv5/descriptors.h>
#include <libdvbv5/dvb-sat.h>

Go to the source code of this file.

Data Structures
struct	dvb_v5_descriptors_program
	Associates PMT with PAT tables. More...
struct	dvb_v5_descriptors
	Contains the descriptors needed to scan the Service ID and other relevant info at a MPEG-TS Digital TV stream. More...
struct	dvb_table_filter
	Describes the PES filters used by DVB scan. More...

Macros
#define	MAX_TABLE_SIZE

Typedefs
typedef int()	check_frontend_t(void *args, struct dvb_v5_fe_parms *parms)
	Callback for the application to show the frontend status.

Functions
void	dvb_table_filter_free (struct dvb_table_filter *sect)
	deallocates all data associated with a table filter
int	dvb_read_section (struct dvb_v5_fe_parms *parms, int dmx_fd, unsigned char tid, uint16_t pid, void **table, unsigned timeout)
	read MPEG-TS tables that comes from a DTV card
int	dvb_read_section_with_id (struct dvb_v5_fe_parms *parms, int dmx_fd, unsigned char tid, uint16_t pid, int ts_id, void **table, unsigned timeout)
	read MPEG-TS tables that comes from a DTV card with an specific table section ID
int	dvb_read_sections (struct dvb_v5_fe_parms *parms, int dmx_fd, struct dvb_table_filter *sect, unsigned timeout)
	read MPEG-TS tables that comes from a DTV card
struct dvb_v5_descriptors *	dvb_scan_alloc_handler_table (uint32_t delivery_system)
	allocates a struct dvb_v5_descriptors
void	dvb_scan_free_handler_table (struct dvb_v5_descriptors *dvb_scan_handler)
	frees a struct dvb_v5_descriptors
struct dvb_v5_descriptors *	dvb_get_ts_tables (struct dvb_v5_fe_parms *parms, int dmx_fd, uint32_t delivery_system, unsigned other_nit, unsigned timeout_multiply)
	Scans a DVB stream, looking for the tables needed to identify the programs inside a MPEG-TS.
void	dvb_free_ts_tables (struct dvb_v5_descriptors *dvb_desc)
	frees a struct dvb_v5_descriptors
struct dvb_v5_descriptors *	dvb_scan_transponder (struct dvb_v5_fe_parms *parms, struct dvb_entry *entry, int dmx_fd, check_frontend_t *check_frontend, void *args, unsigned other_nit, unsigned timeout_multiply)
	Scans a DVB dvb_add_scaned_transponder.
void	dvb_add_scaned_transponders (struct dvb_v5_fe_parms *parms, struct dvb_v5_descriptors *dvb_scan_handler, struct dvb_entry *first_entry, struct dvb_entry *entry)
	Add new transponders to a dvb_file.

Detailed Description

Provides interfaces to scan programs inside MPEG-TS digital TV streams.

Copyright

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

Author

Mauro Carvalho Chehab

Bug Report

Please submit bug reports and patches to linux.nosp@m.-med.nosp@m.ia@vg.nosp@m.er.k.nosp@m.ernel.nosp@m..org

Definition in file dvb-scan.h.

Macro Definition Documentation

MAX_TABLE_SIZE

#define MAX_TABLE_SIZE

Definition at line 39 of file dvb-scan.h.