libdvbpsi  1.3.0
Data Structures | Typedefs | Functions
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_tdvbpsi_DecodeLCNDr (dvbpsi_descriptor_t *p_descriptor)
 Decode a Logical Channel Number descriptor (tag 0x83)
dvbpsi_descriptor_tdvbpsi_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_lcn_dr_t dvbpsi_DecodeLCNDr ( dvbpsi_descriptor_t p_descriptor)

Decode a Logical Channel Number descriptor (tag 0x83)

Parameters
p_descriptorRaw descriptor to decode.
Returns
NULL if the descriptor could not be decoded or a pointer to a dvbpsi_lcn_dr_t structure.
dvbpsi_descriptor_t * dvbpsi_GenLCNDr ( dvbpsi_lcn_dr_t p_decoded,
bool  b_duplicate 
)

"logical_channel" descriptor generator.

Parameters
p_decodedpointer to a decoded "logical_channel" 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.