1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
use strict;
return {
#{ 0x80, 0x80, "ATSC stuffing descriptor" },
#{ 0x81, 0x81, "ATSC AC-3 audio descriptor" },
#{ 0x82, 0x85, "ATSC TODO" },
#{ 0x86, 0x86, "ATSC caption service descriptor" },
#{ 0x87, 0x87, "ATSC content advisory descriptor" },
#{ 0x88, 0x8F, "ATSC TODO" },
#{ 0xA0, 0xA0, "ATSC extended channel name descriptor" },
#{ 0xA1, 0xA1, "ATSC service location descriptor" },
#{ 0xA2, 0xA2, "ATSC time-shifted service descriptor" },
#{ 0xA3, 0xA3, "ATSC component name descriptor" },
#{ 0xA4, 0xA7, "ATSC TODO" },
#{ 0xA8, 0xA8, "ATSC DCC departing request descriptor" },
#{ 0xA9, 0xA9, "ATSC DCC arriving request descriptor" },
#{ 0xAA, 0xAA, "ATSC redistribution control descriptor" },
descriptors => [
{ id => 0xa0,
name => "ATSC_extended_channel_name_descriptor",
elements => [
descriptor_tag => 8,
descriptor_length => 8,
TODO => 1,
],
},
{ id => 0xa1,
name => "ATSC_service_location_descriptor",
elements => [
descriptor_tag => 8,
descriptor_length => 8,
reserved => 3,
PCR_PID => 13,
number_elements => 8,
],
}
],
misc => [
{ name => "ATSC_service_location_element",
elements => [
stream_type => 8,
reserved => 3,
elementary_PID => 13,
ISO_639_language_code => 24,
],
},
{ name => "tvct_channel",
elements => [
short_name0 => 16,
short_name1 => 16,
short_name2 => 16,
short_name3 => 16,
short_name4 => 16,
short_name5 => 16,
short_name6 => 16,
reserved0 => 4,
major_channel_number => 10,
minor_channel_number => 10,
modulation_mode => 8,
carrier_frequency => 32,
channel_TSID => 16,
program_number => 16,
ETM_location => 2,
access_controlled => 1,
hidden => 1,
reserved1 => 2,
hide_guide => 1,
reserved2 => 3,
service_type => 6,
source_id => 16,
reserved3 => 6,
descriptors_length => 10,
],
},
]
};
|
