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
|
#include <lib/service/event.h>
#include <lib/base/estring.h>
#include <lib/base/encoding.h>
#include <lib/dvb/dvbtime.h>
#include <dvbsi++/event_information_section.h>
#include <dvbsi++/short_event_descriptor.h>
#include <dvbsi++/extended_event_descriptor.h>
#include <dvbsi++/descriptor_tag.h>
DEFINE_REF(eServiceEvent);
const char MAX_LANG = 37;
/* OSD language (see /share/locales/locales) to iso639 conversion table */
std::string ISOtbl[MAX_LANG][2] =
{
{"ar_AE","ara"},
{"C","eng"},
{"cs_CZ","ces"}, /* or 'cze' */
{"cs_CZ","cze"},
{"da_DK","dan"},
{"de_DE","deu"}, /* also 'ger' is valid iso639 code!! */
{"de_DE","ger"},
{"el_GR","gre"}, /* also 'ell' is valid */
{"el_GR","ell"},
{"es_ES","esl"}, /* also 'spa' is ok */
{"es_ES","spa"},
{"et_EE","est"},
{"fi_FI","fin"},
{"fr_FR","fra"},
{"hr_HR","hrv"}, /* or 'scr' */
{"hr_HR","scr"},
{"hu_HU","hun"},
{"is_IS","isl"}, /* or 'ice' */
{"is_IS","ice"},
{"it_IT","ita"},
{"lt_LT","lit"},
{"nl_NL","nld"}, /* or 'dut' */
{"nl_NL","dut"},
{"no_NO","nor"},
{"pl_PL","pol"},
{"pt_PT","por"},
{"ro_RO","ron"}, /* or 'rum' */
{"ro_RO","rum"},
{"ru_RU","rus"},
{"sk_SK","slk"}, /* or 'slo' */
{"sk_SK","slo"},
{"sl_SI","slv"},
{"sr_YU","srp"}, /* or 'scc' */
{"sr_YU","scc"},
{"sv_SE","swe"},
{"tr_TR","tur"},
{"ur_IN","urd"}
};
/* search for the presence of language from given EIT event descriptors*/
bool eServiceEvent::loadLanguage(Event *evt, std::string lang, int tsidonid)
{
bool retval=0;
for (DescriptorConstIterator desc = evt->getDescriptors()->begin(); desc != evt->getDescriptors()->end(); ++desc)
{
switch ((*desc)->getTag())
{
case SHORT_EVENT_DESCRIPTOR:
{
const ShortEventDescriptor *sed = (ShortEventDescriptor*)*desc;
const std::string &cc = sed->getIso639LanguageCode();
int table=encodingHandler.getCountryCodeDefaultMapping(cc);
if (lang.empty() || cc == lang)
{
m_event_name = convertDVBUTF8(sed->getEventName(), table, tsidonid);
m_short_description = convertDVBUTF8(sed->getText(), table, tsidonid);
retval=1;
}
break;
}
case EXTENDED_EVENT_DESCRIPTOR:
{
const ExtendedEventDescriptor *eed = (ExtendedEventDescriptor*)*desc;
const std::string &cc = eed->getIso639LanguageCode();
int table=encodingHandler.getCountryCodeDefaultMapping(cc);
if (lang.empty() || cc == lang)
{
m_extended_description += convertDVBUTF8(eed->getText(), table, tsidonid);
retval=1;
}
#if 0
const ExtendedEventList *itemlist = eed->getItems();
for (ExtendedEventConstIterator it = itemlist->begin(); it != itemlist->end(); ++it)
{
m_extended_description += '\n';
m_extended_description += convertDVBUTF8((*it)->getItemDescription());
m_extended_description += ' ';
m_extended_description += convertDVBUTF8((*it)->getItem());
}
#endif
break;
}
default:
break;
}
}
if ( m_extended_description.find(m_short_description) == 0 )
m_short_description="";
return retval;
}
RESULT eServiceEvent::parseFrom(Event *evt, int tsidonid)
{
uint16_t stime_mjd = evt->getStartTimeMjd();
uint32_t stime_bcd = evt->getStartTimeBcd();
uint32_t duration = evt->getDuration();
m_begin = parseDVBtime(
stime_mjd >> 8,
stime_mjd&0xFF,
stime_bcd >> 16,
(stime_bcd >> 8)&0xFF,
stime_bcd & 0xFF
);
m_duration = fromBCD(duration>>16)*3600+fromBCD(duration>>8)*60+fromBCD(duration);
std::string country="de_DE"; // TODO use local data here
for (int i=0; i < MAX_LANG; i++)
if (country==ISOtbl[i][0])
if (loadLanguage(evt, ISOtbl[i][1], tsidonid))
return 0;
if (loadLanguage(evt, "eng", tsidonid))
return 0;
if (loadLanguage(evt, std::string(), tsidonid))
return 0;
return 0;
}
std::string eServiceEvent::getBeginTimeString()
{
tm t;
localtime_r(&m_begin, &t);
char tmp[13];
snprintf(tmp, 13, "%02d.%02d, %02d:%02d",
t.tm_mday, t.tm_mon+1,
t.tm_hour, t.tm_min);
return std::string(tmp, 12);
}
DEFINE_REF(eDebugClass);
|
