Field Number of Bits Comment
application_information_section()
{
table_id 8 0x74
section_syntax_indicator 1 Always 1
reserved_future_use 1
reserved 2
section_length 12
application_type 16 Either DVB-J (0x1) or DVB-HTML (0x2).
reserved 2
version_number 5 Version number of the table (not the application).
current_next_indicator 1
section_number 8
last_section_number 8
reserved_future_use 4
common_descriptors_length 12 Length of all embedded descriptors in this table.
for(i=0;i\N;i++){
descriptor()
}
reserved_future_use 4
application_loop_length 12
for(i=0;i\N;i++){
application_identifier()
application_control_code 8 Current state of the application.
reserved_future_use 4
application_descriptors_loop_length 12
for(j=0;j\N;j++){
descriptor() Detailed information on the application.
}
}
CRC_32 32
}

Table 1: The MHP AIT is transmitted in the MPEG transport stream. This table describes the format of the AIT in the PMT.

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