dvbpsi_atsc_ett_s Struct Reference

ATSC ETT structure. More...

Collaboration diagram for dvbpsi_atsc_ett_s:
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Data Fields

uint8_t i_table_id
uint16_t i_extension
uint8_t i_version
bool b_current_next
uint8_t i_protocol
uint32_t i_etm_id
uint32_t i_etm_length
uint8_t * p_etm_data
dvbpsi_descriptor_tp_first_descriptor

Detailed Description

ATSC ETT structure.

The Extended Text Table (ETT) contains Extended Text Message (ETM) streams. They provide detailed descriptions of virtual channels (channel ETM) and (event ETM). An ETM consist of a multiple string data structure (see Section 6.10), and thus, it may represent a description in several different languages (each string corresponding to one language).


Field Documentation

current_next_indicator

ETM Identifier, made up of source id and event id (or 0 for channel ETT)

length of p_etm_data

subtable id: ETT Table ID extension, normally 0x0000

PSIP Protocol version

table id

version_number

ETM data organized as a multiple string structure

First descriptor.


The documentation for this struct was generated from the following file:

Generated on 27 Sep 2016 for libdvbpsi by  doxygen 1.6.1