tot.h File Reference

Application interface for the TDT/TOT decoder and the TDT/TOT generator. More...

Go to the source code of this file.

Data Structures
struct	dvbpsi_tot_s
	TDT/TOT structure. More...

Macros
#define	dvbpsi_NewTOT(p_tot, i_utc_time)
	Allocate and initialize a new dvbpsi_tot_t structure. More...
#define	dvbpsi_DeleteTOT(p_tot)
	Clean and free a dvbpsi_tot_t structure. More...

Typedefs
typedef struct dvbpsi_tot_s	dvbpsi_tot_t
	dvbpsi_tot_t type definition.
typedef void(*	dvbpsi_tot_callback )(void *p_cb_data, dvbpsi_tot_t *p_new_tot)
	Callback type definition.

Functions
int	dvbpsi_AttachTOT (dvbpsi_decoder_t *p_psi_decoder, uint8_t i_table_id, uint16_t i_extension, dvbpsi_tot_callback pf_callback, void *p_cb_data)
void	dvbpsi_DetachTOT (dvbpsi_demux_t *p_demux, uint8_t i_table_id, uint16_t i_extension)
void	dvbpsi_InitTOT (dvbpsi_tot_t *p_tot, uint64_t i_utc_time)
void	dvbpsi_EmptyTOT (dvbpsi_tot_t *p_tot)
	Clean a dvbpsi_tot_t structure. More...
dvbpsi_descriptor_t *	dvbpsi_TOTAddDescriptor (dvbpsi_tot_t *p_tot, uint8_t i_tag, uint8_t i_length, uint8_t *p_data)
	Add a descriptor in the TOT. More...
dvbpsi_psi_section_t *	dvbpsi_GenTOTSections (dvbpsi_tot_t *p_tot)

Detailed Description

Application interface for the TDT/TOT decoder and the TDT/TOT generator.

Author

Johann Hanne Application interface for the TDT/TOT decoder and the TDT/TOT generator. New decoded TDT/TOT tables are sent by callback to the application.

Macro Definition Documentation

#define dvbpsi_DeleteTOT

(

p_tot

)

Value:

do {                                                                    \
  dvbpsi_EmptyTOT(p_tot);                                               \
  free(p_tot);                                                          \
} while(0);

Clean and free a dvbpsi_tot_t structure.

Parameters

p_tot

pointer to the TDT/TOT structure

Returns

nothing.

#define dvbpsi_NewTOT	(		p_tot,
			i_utc_time
	)

Value:

do {                                                                    \
  p_tot = (dvbpsi_tot_t*)malloc(sizeof(dvbpsi_tot_t));                  \
  if(p_tot != NULL)                                                     \
    dvbpsi_InitTOT(p_tot, i_utc_time);                                  \
} while(0);

Allocate and initialize a new dvbpsi_tot_t structure.

Parameters

p_tot	pointer to the TDT/TOT structure
i_utc_time	the time in UTC

Returns

nothing.

Function Documentation

void dvbpsi_EmptyTOT

(

dvbpsi_tot_t *

p_tot

)

Clean a dvbpsi_tot_t structure.

Parameters

p_tot

pointer to the TDT/TOT structure

Returns

nothing.

dvbpsi_descriptor_t * dvbpsi_TOTAddDescriptor	(	dvbpsi_tot_t *	p_tot,
		uint8_t	i_tag,
		uint8_t	i_length,
		uint8_t *	p_data
	)

Add a descriptor in the TOT.

Parameters

p_tot	pointer to the TOT structure
i_tag	descriptor's tag
i_length	descriptor's length
p_data	descriptor's data

Returns

a pointer to the added descriptor.