libdvbpsi  0.2.2
Data Structures | Defines | Typedefs | Functions
dr_0a.h File Reference

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_tdvbpsi_DecodeISO639Dr (dvbpsi_descriptor_t *p_descriptor)
 "ISO 639 language" descriptor decoder.
dvbpsi_descriptor_tdvbpsi_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

"ISO 639 language" descriptor decoder.

Parameters:
p_descriptorpointer 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_decodedpointer to a decoded "ISO 639 language" descriptor structure
b_duplicateif non zero then duplicate the p_decoded structure into the descriptor
Returns:
a pointer to a new descriptor structure which contains encoded data.