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_t *	dvbpsi_DecodeCAIdentifierDr (dvbpsi_descriptor_t *p_descriptor)
	"DA identifier" descriptor decoder.
dvbpsi_descriptor_t *	dvbpsi_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

DVBPSI_CA_SYSTEM_ID_DR_MAX

#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_DecodeCAIdentifierDr()

dvbpsi_ca_identifier_dr_t * dvbpsi_DecodeCAIdentifierDr

(

dvbpsi_descriptor_t *

p_descriptor

)

"DA identifier" descriptor decoder.

Parameters

p_descriptor

pointer to the descriptor structure

Returns

a pointer to a new "CA identifier" descriptor structure which contains the decoded data.

dvbpsi_GenCAIdentifierDr()

dvbpsi_descriptor_t * dvbpsi_GenCAIdentifierDr	(	dvbpsi_ca_identifier_dr_t *	p_decoded,
		bool	b_duplicate )

"CA identifier" descriptor generator.

Parameters

p_decoded	pointer to a decoded "CA identifier" descriptor structure
b_duplicate	if true then duplicate the p_decoded structure into the descriptor

Returns

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