dr_83.h File Reference

Decode Logical Channel Number Descriptor. More...

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Data Structures
struct	dvbpsi_lcn_entry_s
	Logical Channel Number Entry. More...
struct	dvbpsi_lcn_dr_s
	Logical Channel Number Descriptor. More...

Typedefs
typedef struct dvbpsi_lcn_entry_s	dvbpsi_lcn_entry_t
	dvbpsi_lcn_entry_t type definition.
typedef struct dvbpsi_lcn_dr_s	dvbpsi_lcn_dr_t
	dvbpsi_lcn_dr_t type definition.

Functions
dvbpsi_lcn_dr_t *	dvbpsi_DecodeLCNDr (dvbpsi_descriptor_t *p_descriptor)
	Decode a Logical Channel Number descriptor (tag 0x83).
dvbpsi_descriptor_t *	dvbpsi_GenLCNDr (dvbpsi_lcn_dr_t *p_decoded, bool b_duplicate)
	"logical_channel" descriptor generator.

Detailed Description

Decode Logical Channel Number Descriptor.

Author

Adam Charrett

Function Documentation

dvbpsi_DecodeLCNDr()

dvbpsi_lcn_dr_t * dvbpsi_DecodeLCNDr

(

dvbpsi_descriptor_t *

p_descriptor

)

Decode a Logical Channel Number descriptor (tag 0x83).

Parameters

p_descriptor

Raw descriptor to decode.

Returns

NULL if the descriptor could not be decoded or a pointer to a dvbpsi_lcn_dr_t structure.

dvbpsi_GenLCNDr()

dvbpsi_descriptor_t * dvbpsi_GenLCNDr	(	dvbpsi_lcn_dr_t *	p_decoded,
		bool	b_duplicate )

"logical_channel" descriptor generator.

Parameters

p_decoded	pointer to a decoded "logical_channel" 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.