libdvbpsi  1.2.0
Data Structures | Macros | Typedefs | Functions
dr_53.h File Reference

Application interface for the DVB "CA identifier" descriptor decoder and generator. More...

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Data Structures

struct  dvbpsi_ca_system_s
 CA system identifier structure. More...
struct  dvbpsi_ca_identifier_dr_s
 "CA identifier" descriptor structure. More...

Macros

#define DVBPSI_CA_SYSTEM_ID_DR_MAX   127
 Maximum number of dvbpsi_ca_system_t entries present in.

Typedefs

typedef struct dvbpsi_ca_system_s dvbpsi_ca_system_t
 dvbpsi_ca_system_t type definition. The CA system identifier field is allocated using values found in ETSI TS 101 162.
typedef struct
dvbpsi_ca_identifier_dr_s 
dvbpsi_ca_identifier_dr_t
 dvbpsi_ca_identifier_dr_t type definition.

Functions

dvbpsi_ca_identifier_dr_tdvbpsi_DecodeCAIdentifierDr (dvbpsi_descriptor_t *p_descriptor)
 "DA identifier" descriptor decoder.
dvbpsi_descriptor_tdvbpsi_GenCAIdentifierDr (dvbpsi_ca_identifier_dr_t *p_decoded, bool b_duplicate)
 "CA identifier" descriptor generator.

Detailed Description

Application interface for the DVB "CA identifier" descriptor decoder and generator.

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Author
Jean-Paul Saman jpsam.nosp@m.an@v.nosp@m.ideol.nosp@m.an.o.nosp@m.rg Application interface for the DVB "CA identifier" descriptor decoder and generator. This descriptor's definition can be found in ETSI EN 300 468 section 6.2.5.

Macro Definition Documentation

#define DVBPSI_CA_SYSTEM_ID_DR_MAX   127

Maximum number of dvbpsi_ca_system_t entries present in.

See Also
dvbpsi_ca_identifier_dr_t

Function Documentation

dvbpsi_da_identifier_dr_t * dvbpsi_DecodeCAIdentifierDr ( dvbpsi_descriptor_t p_descriptor)

"DA identifier" descriptor decoder.

Parameters
p_descriptorpointer to the descriptor structure
Returns
a pointer to a new "CA identifier" descriptor structure which contains the decoded data.
dvbpsi_descriptor_t * dvbpsi_GenCAIdentifierDr ( dvbpsi_ca_identifier_dr_t p_decoded,
bool  b_duplicate 
)

"CA identifier" descriptor generator.

Parameters
p_decodedpointer to a decoded "CA identifier" descriptor structure
b_duplicateif true then duplicate the p_decoded structure into the descriptor
Returns
a pointer to a new descriptor structure which contains encoded data.