Application interface for the MPEG 2 "ISO 639 language" descriptor decoder and generator. More...

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Data Structures
struct	dvbpsi_iso639_dr_s
	"ISO 639 language" descriptor structure. More...
Defines
#define	DR_0A_API_VER 2
Typedefs
typedef uint8_t	iso_639_language_code_t [3]
typedef struct dvbpsi_iso639_dr_s	dvbpsi_iso639_dr_t
	dvbpsi_iso639_dr_t type definition.
Functions
dvbpsi_iso639_dr_t *	dvbpsi_DecodeISO639Dr (dvbpsi_descriptor_t *p_descriptor)
	"ISO 639 language" descriptor decoder.
dvbpsi_descriptor_t *	dvbpsi_GenISO639Dr (dvbpsi_iso639_dr_t *p_decoded, int b_duplicate)
	"ISO 639 language" descriptor generator.

Detailed Description

Application interface for the MPEG 2 "ISO 639 language" descriptor decoder and generator.

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Author:: Arnaud de Bossoreille de Ribou <bozo@via.ecp.fr> Application interface for the MPEG 2 "ISO 639 language" descriptor decoder and generator. This descriptor's definition can be found in ISO/IEC 13818-1 section 2.6.18.

Function Documentation

dvbpsi_iso639_dr_t * dvbpsi_DecodeISO639Dr ( dvbpsi_descriptor_t * p_descriptor )

"ISO 639 language" descriptor decoder.

Parameters:

p_descriptor pointer to the descriptor structure

Returns:: a pointer to a new "ISO 639 language" descriptor structure which contains the decoded data.

dvbpsi_descriptor_t * dvbpsi_GenISO639Dr	(	dvbpsi_iso639_dr_t *	p_decoded,
		int	b_duplicate
	)

"ISO 639 language" descriptor generator.

Parameters:

p_decoded	pointer to a decoded "ISO 639 language" 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.