dr_56.h File Reference

EBU Teletext descriptor parsing. More...

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Data Structures
struct	dvbpsi_teletextpage_s
struct	dvbpsi_teletext_dr_s
	"teletext" descriptor structure. More...
Typedefs
typedef struct dvbpsi_teletextpage_s	dvbpsi_teletextpage_t
	dvbpsi_teletextpage_t type definition.
typedef struct dvbpsi_teletext_dr_s	dvbpsi_teletext_dr_t
	dvbpsi_teletext_dr_t type definition.
Functions
dvbpsi_teletext_dr_t *	dvbpsi_DecodeTeletextDr (dvbpsi_descriptor_t *p_descriptor)
dvbpsi_descriptor_t *	dvbpsi_GenTeletextDr (dvbpsi_teletext_dr_t *p_decoded, int b_duplicate)
	"teletext" descriptor generator.

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Detailed Description

EBU Teletext descriptor parsing.

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Author:

Derk-Jan Hartman <hartman at="" videolan="" dot="" org>=""> DVB EBU Teletext descriptor parsing, according to ETSI EN 300 468 section 6.2.41.

NOTE: this descriptor is known by tag value 0x56 AND 0x46

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Function Documentation

dvbpsi_descriptor_t * dvbpsi_GenTeletextDr	(	dvbpsi_teletext_dr_t *	p_decoded,
		int	b_duplicate
	)

"teletext" descriptor generator.

Parameters:

	p_decoded	pointer to a decoded "teletext" descriptor structure
	b_duplicate	if non zero then duplicate the p_decoded structure into the descriptor

Returns:

a pointer to a new descriptor structure which contains encoded data.