epgdump/eit.h at master · Piro77/epgdump · GitHub

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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
#ifndef EIT_H
#define EIT_H 1

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "util.h"
#include "ts_ctl.h"

typedef struct _EIThead {
	char table_id;
	int section_syntax_indicator;
	int reserved_future_use;
	int reserved1;
	int section_length;
	int service_id;
	int reserved2;
	int version_number;
	int current_next_indicator;
	int section_number;
	int last_section_number;
	int transport_stream_id;
	int original_network_id;
	int segment_last_section_number;
	int last_table_id;
} EIThead;

typedef struct _EITbody {
	int event_id;
	unsigned char start_time[5];
	unsigned char duration[3];
	int running_status;
	int free_CA_mode;
	int descriptors_loop_length;
} EITbody;

typedef struct _SEVTdesc {
	int  descriptor_tag;
	int  descriptor_length;
	char ISO_639_language_code[3];
	int  event_name_length;
	char event_name[MAXSECLEN];
	int  text_length;
	char text[MAXSECLEN];
} SEVTdesc;

typedef struct _ComponentDesc {
	int descriptor_tag;
	int descriptor_length;
	char reserved_future_use;
	char stream_content;
	int component_type;
	int component_tag;
	char ISO_639_language_code[3];
	char content[MAXSECLEN];
} ComponentDesc;


typedef struct _AudioComponentDesc {
        int descriptor_tag;
        int descriptor_length;
        char reserved_future_use;
        char stream_content;
        int component_type;
        int component_tag;
        int stream_type;
        char simulcast_group_tag;
        char ES_multi_lingual_flag;
        char main_component_flag;
        char quality_indicator;
        char sampling_rate;
        char reserved_future_use2;
        char ISO_639_language_code[3];
        char ISO_639_language_code2[3];
        char content[MAXSECLEN];
}AudioComponentDesc;


typedef struct _ContentDesc {
	int descriptor_tag;
	int descriptor_length;
	unsigned char numcontent;
	unsigned char content[7];
	unsigned char usernibble[7];
	unsigned char numattachinfo;
	unsigned char attachinfo[7];
} ContentDesc;

typedef struct _SeriesDesc {
	int descriptor_tag;
	int descriptor_length;
	int series_id;
	int repeat_label;
	int program_pattern;
	int expire_date_valid_flag;
	int expire_date;
	int episode_number;
	int last_episode_number;
	char series_name_char[MAXSECLEN];
} SeriesDesc;

typedef struct _EEVTDhead {
	int  descriptor_tag;
	int  descriptor_length;
	int  descriptor_number;
	int  last_descriptor_number;
	char ISO_639_language_code[3];
	int  length_of_items;
} EEVTDhead;

typedef struct _EEVTDitem {
	int  item_description_length;
	char item_description[MAXSECLEN];
	int  item_length;
	char item[MAXSECLEN];
	/* 退避用 */
	int  descriptor_number;
} EEVTDitem;

typedef struct _EEVTDtail {
	int  text_length;
	char text[MAXSECLEN];
} EEVTDtail;

#ifdef __cplusplus
extern "C"{
#endif /* __cplusplus */

	int parseEIThead(unsigned char *data, EIThead *h);
	int parseEITbody(unsigned char *data, EITbody *b);
	int parseSEVTdesc(unsigned char *data, SEVTdesc *desc) ;

	int parseContentDesc(unsigned char *data, ContentDesc *desc);
	int parseSeriesDesc(unsigned char *data, SeriesDesc *desc);

	int parseEEVTDhead(unsigned char *data, EEVTDhead *desc) ;
	int parseEEVTDitem(unsigned char *data, EEVTDitem *desc, EIT_CONTROL *eitcur) ;
	int parseEEVTDtail(unsigned char *data, EEVTDtail *desc) ;

	int  dumpEIT2(unsigned char *data, SVT_CONTROL *svt,EITCHECK *chk);


#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif