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countries.c
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countries.c
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/*
* Simple MPEG/DVB parser to achieve network/service information without initial tuning data
*
* Copyright (C) 2006, 2007, 2008, 2009 Winfried Koehler
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* The author can be reached at: w_scan AT gmx-topmail DOT de
*
* The project's page is http://wirbel.htpc-forum.de/w_scan/index2.html
* country.c/h, added 20090101
* last update 20110329
*/
#include "countries.h"
#include "scan.h"
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <locale.h>
#include <stdlib.h>
#ifdef VDRVERSNUM
#include <linux/dvb/frontend.h>
namespace COUNTRY {
#else
#include "extended_frontend.h"
#endif
/**************************************************************************************************
* FREQUENCY CALCULATION SCHEME:
* each frequency used by w_scan is calculated as follows:
*
* frequency(channellist, channel, frequency_offset_index) =
* base_offset(channel, channellist) +
* channel * freq_step(channel, channellist) +
* freq_offset(channel, channellist, frequency_offset_index);
*
*
* - channellist is choosen by user, if not choosen defaults are used.
* - channel = 0..133 (might be extended if needed)
* - frequency_offset_index = 0 (no offset) -> 1 (pos offset) -> 2 (neg offset)
*
* if base_offset(channel, channellist) returns -1 this channel will be skipped.
* if freq_offset(channel, channellist, frequency_offset_index) returns -1 this offset will be skipped.
*
* example:
* channellist = 4; channel = 12
*
* base_offset(12, 4) = 142500000
* freq_step(12, 4) = 7000000
* freq_offset(12, 4, 0) = 0
* freq_offset(12, 4, 1) = -1
* freq_offset(12, 4, 2) = -1
*
* frequency = 142500000 + 12 * 7000000 = 226500000
* since freq_offset returns -1 for frequency_offset_index = (1,2) no frequency offset is applied.
*
* 20090101 -wk
**************************************************************************************************/
/*
* User selects a country specific channellist.
* therefore we know
* - frontend type DVB or ATSC
* - used frequency list (base_offsets, freq_step)
* - other country-specific things (transmission mode, frequency offsets from center..)
* use two letter uppercase for 'country', as defined by ISO 3166-1
*/
int choose_country (const char * country,
int * atsc,
int * dvb,
uint16_t * scan_type,
int * channellist) {
if (*channellist == USERLIST) return 0;
if (strcasecmp(country_to_short_name(txt_to_country(country)), country)) {
warning("\n\nCOUNTRY CODE IS NOT DEFINED. FALLING BACK TO \"DE\"\n\n");
sleep(10);
}
info("using settings for %s\n", country_to_full_name(txt_to_country(country)));
/*
* choose DVB or ATSC frontend type
*/
switch(txt_to_country(country)) {
case AT: // AUSTRIA
case BE: // BELGIUM
case CH: // SWITZERLAND
case CO: // COLOMBIA, DVB-C + DVB-T2
case CZ: // CZECH REPUBLIC
case DE: // GERMANY
case DK: // DENMARK
case ES: // SPAIN
case FR: // FRANCE
case FI: // FINLAND
case GB: // UNITED KINGDOM
case GR: // GREECE
case HR: // CROATIA
case HK: // HONG KONG
case IL: // ISRAEL
case IS: // ICELAND
case IT: // ITALY
case LU: // LUXEMBOURG
case LV: // LATVIA
case NL: // NETHERLANDS
case NO: // NORWAY
case NZ: // NEW ZEALAND
case PL: // POLAND
case SE: // SWEDEN
case SK: // SLOVAKIA
case TW: // TAIWAN, DVB-T w. ATSC freq list (thanks for freqlist to mkrufky)
case AU: // AUSTRALIA, DVB-T w. 7MHz step
switch(*dvb) {
case SCAN_CABLE:
*scan_type = SCAN_CABLE;
info("DVB cable\n");
break;
default:
*scan_type = SCAN_TERRESTRIAL;
info("DVB aerial\n");
break;
}
break;
case BR: // Brazil
switch(*dvb) {
case SCAN_CABLE:
*scan_type = SCAN_CABLE;
info("DVB cable\n");
break;
default:
*scan_type = SCAN_TERRESTRIAL;
info("ISDB-T (SBTVD)\n");
break;
}
break;
case US: // UNITED STATES
case CA: // CANADA
*scan_type = SCAN_TERRCABLE_ATSC;
info("ATSC\n");
break;
default:
info("Country identifier %s not defined. Using defaults.\n", country);
return -1;
break;
}
/*
* choose channellist name
*/
switch(txt_to_country(country)) {
//**********DVB freq lists*******************************************//
case AT: // AUSTRIA
case BE: // BELGIUM
case CH: // SWITZERLAND
case DE: // GERMANY
case DK: // DENMARK
case ES: // SPAIN
case GR: // GREECE
case HR: // CROATIA
case HK: // HONG KONG
case IL: // ISRAEL
case IS: // ICELAND
case IT: // ITALY
case LU: // LUXEMBOURG
case LV: // LATVIA
case NL: // NETHERLANDS
case NO: // NORWAY
case NZ: // NEW ZEALAND
case PL: // POLAND
case SE: // SWEDEN
case SK: // SLOVAKIA
switch(*dvb) {
case SCAN_CABLE:
*channellist = DVBC_QAM;
info("DVB-C\n");
break;
default:
*channellist = DVBT_DE;
info("DVB-T Europe\n");
break;
}
break;
case CZ: // CZECH REPUBLIC
case FI: // FINLAND
switch(*dvb) {
case SCAN_CABLE:
*channellist = DVBC_FI;
info("DVB-C FI\n");
break;
default:
*channellist = DVBT_DE;
info("DVB-T Europe\n");
break;
}
break;
case FR: // FRANCE
switch(*dvb) {
case SCAN_CABLE:
*channellist = DVBC_FR;
info("DVB-C FR\n");
break;
default:
*channellist = DVBT_FR;
info("DVB-T FR\n");
break;
}
break;
case GB: // UNITED KINGDOM
switch(*dvb) {
case SCAN_CABLE:
*channellist = DVBC_QAM;
info("DVB-C\n");
break;
default:
*channellist = DVBT_GB;
info("DVB-T GB\n");
break;
}
break;
case AU: // AUSTRALIA
switch(*dvb) {
case SCAN_CABLE:
info("cable australia not yet defined.\n");
break;
default:
*channellist = DVBT_AU;
info("DVB-T AU\n");
break;
}
break;
//**********ATSC freq lists******************************************//
case US: // UNITED STATES
case CA: // CANADA
case TW: // TAIWAN, DVB-T w. ATSC freq list
if (atsc_is_vsb(*atsc)) {
*channellist = ATSC_VSB;
info("VSB US/CA, DVB-T TW\n");
}
if (atsc_is_qam(*atsc)) {
*channellist = ATSC_QAM;
info("QAM US/CA\n");
}
break;
case CO: // COLOMBIA, 6MHz offs 389MHz
switch(*dvb) {
case SCAN_CABLE:
info("cable colombia not yet defined.\n");
break;
default:
*channellist = DVBT2_CO;
info("DVB-T2 CO\n");
break;
}
break;
case BR: // BRAZIL, DVB-C/ISDB-T w. ATSC freq list
switch(*dvb) {
case SCAN_CABLE:
*channellist = DVBC_BR;
info("DVB-C BR\n");
break;
default:
*channellist = ISDBT_6MHZ;
info("ISDB-T, BR\n");
break;
}
break;
//******************************************************************//
default:
info("Country identifier %s not defined. Using default freq lists.\n", country);
return -1;
break;
}
return 0; // success
}
/*
* return the base offsets for specified channellist and channel.
*/
int base_offset(int channel, int channellist) {
switch (channellist) {
case ATSC_QAM: //ATSC cable, US EIA/NCTA Std Cable center freqs + IRC list
case DVBC_BR: //BRAZIL - same range as ATSC IRC
switch (channel) {
case 2 ... 4: return 45000000;
case 5 ... 6: return 49000000;
case 7 ... 13: return 135000000;
case 14 ... 22: return 39000000;
case 23 ... 94: return 81000000;
case 95 ... 99: return -477000000;
case 100 ... 133: return 51000000;
default: return SKIP_CHANNEL;
}
case ATSC_VSB: //ATSC terrestrial, US NTSC center freqs
switch (channel) {
case 2 ... 4: return 45000000;
case 5 ... 6: return 49000000;
case 7 ... 13: return 135000000;
case 14 ... 69: return 389000000;
default: return SKIP_CHANNEL;
}
case DVBT2_CO: // DVB-T2 Colombia, 6 MHz step
switch (channel) {
//channels 21..51 are not stated as digital,
//however ch 27, 28, 43 are marked as T2 in other docs.
//scan up to ch 51 (end of band V)
case 14 ... 51: return 389000000;
default: return SKIP_CHANNEL;
}
case ISDBT_6MHZ: // ISDB-T, 6 MHz central frequencies
switch (channel) {
// Channels 7-13 are reserved but aren't used yet
//case 7 ... 13: return 135000000;
case 14 ... 69: return 389000000;
default: return SKIP_CHANNEL;
}
case DVBT_AU: //AUSTRALIA, 7MHz step list, offset 0/+125kHz
switch (channel) {
case 5 ... 12: return 142500000;
case 21 ... 69: return 333500000;
default: return SKIP_CHANNEL;
}
case DVBT_DE: //GERMANY
case DVBT_FR: //FRANCE, +/- offset 166kHz & +offset 332kHz & +offset 498kHz
case DVBT_GB: //UNITED KINGDOM, +/- offset
switch (channel) {
//case 5 ... 12: return 142500000; // VHF no longer used in Europe.
case 21 ... 69: return 306000000;
default: return SKIP_CHANNEL;
}
case DVBC_QAM: //EUROPE
switch (channel) {
case 0 ... 1:
case 5 ... 12: return 73000000;
case 22 ... 90: return 138000000;
default: return SKIP_CHANNEL;
}
case DVBC_FI: //FINLAND, QAM128
switch (channel) {
case 1 ... 90: return 138000000;
default: return SKIP_CHANNEL;
}
case DVBC_FR: //FRANCE, needs user response.
switch (channel) {
case 1 ... 39: return 107000000;
case 40 ... 89: return 138000000;
default: return SKIP_CHANNEL;
}
default:
fatal("%s: undefined channellist %d\n", __FUNCTION__, channellist);
return SKIP_CHANNEL;
}
}
/*
* return the freq step size for specified channellist
*/
int freq_step(int channel, int channellist) {
switch (channellist) {
case ATSC_QAM:
case ATSC_VSB:
case DVBC_BR:
case DVBT2_CO:
case ISDBT_6MHZ:
return 6000000; // atsc region, 6MHz step
case DVBT_AU: return 7000000; // dvb-t australia, 7MHz step
case DVBT_DE:
case DVBT_FR:
case DVBT_GB: switch (channel) { // dvb-t europe, 7MHz VHF ch5..12, all other 8MHz
case 5 ... 12: return 7000000;
case 21 ... 69: return 8000000;
default: return 8000000; // should be never reached.
}
case DVBC_QAM:
case DVBC_FI:
case DVBC_FR: return 8000000; // dvb-c, 8MHz step
default:
fatal("%s: undefined channellist %d\n", __FUNCTION__, channellist);
return SKIP_CHANNEL;
}
}
// EN300429 v1.2.1, chapter 9 Modulation p.16:
// "I and Q signals shall be square-root raised cosine filtered. The roll-off factor shall be 0,15"
#define DVBC_ROLLOFF 0.15
#define DVBC_SYMBOL_LEN (1.0 + DVBC_ROLLOFF)
int max_dvbc_srate(int bandwidth) {
switch(bandwidth) {
case 0 ... 6:
fatal("%s %d, using old style DVB API", __FUNCTION__, __LINE__);
return SKIP_CHANNEL;
case 8000000:
case 7000000:
case 6000000:
case 5000000:
return (int) (0.5 + ((double) bandwidth) / DVBC_SYMBOL_LEN);
default:
fatal("%s: unknown channel bandwidth %d\n", __FUNCTION__, bandwidth);
return SKIP_CHANNEL;
}
}
int bandwidth(int channel, int channellist) {
return freq_step(channel, channellist);
}
/*
* some countries use constant offsets around center frequency.
* define them here.
*/
int freq_offset(int channel, int channellist, int index) {
switch (channellist) {
case USERLIST:
return 0;
case ATSC_QAM:
switch (channel) {
case 14 ... 16:
case 25 ... 53:
case 98 ... 99:
switch (index) {
case NO_OFFSET: return 0; //Incrementally Related Carriers (IRC)
case POS_OFFSET: return 12500; //US EIA/NCTA Standard Cable center frequencies
default: return STOP_OFFSET_LOOP;
}
default: // IRC = standard cable center
switch (index) {
case NO_OFFSET: return 0; //center freq
default: return STOP_OFFSET_LOOP;
}
}
case DVBT_FR:
switch (channel) {
// see http://tvignaud.pagesperso-orange.fr/tv/canaux.htm
case 5 ... 12: //VHF channels not used in FR
return STOP_OFFSET_LOOP;
default: //UHF channels. - 0,166 MHz /+ 0,166 MHz /+ 0,332 MHz /+ 0,498 MHz
switch (index) {
case NO_OFFSET: return 0; //center freq
case POS_OFFSET: return +166000; //center+offset 166kHz
case NEG_OFFSET: return -166000; //center-offset 166kHz
case POS_OFFSET_1: return +332000; //center+offset 332kHz
case POS_OFFSET_2: return +498000; //center+offset 498kHz
default: return STOP_OFFSET_LOOP;
}
}
case DVBT_GB:
switch (channel) {
case 5 ... 12: //VHF channels
switch (index) {
case NO_OFFSET: return 0; //no offset
default: return STOP_OFFSET_LOOP;
}
default: //UHF channels
switch (index) {
case NO_OFFSET: return 0; //center freq
case POS_OFFSET: return +167000; //center+offset
case NEG_OFFSET: return -167000; //center-offset
default: return STOP_OFFSET_LOOP;
}
}
case DVBT_AU :
switch (index) {
case NO_OFFSET: return 0; //center freq
case POS_OFFSET: return +125000; //center+offset
default: return STOP_OFFSET_LOOP;
}
case DVBC_FR:
switch (channel) {
case 1 ... 39:
switch (index) {
case NO_OFFSET: return 0; //center freq
case POS_OFFSET: return +125000; //center+offset
default: return STOP_OFFSET_LOOP;
}
case 40 ... 89:
default:
switch (index) {
case NO_OFFSET: return 0;
default: return STOP_OFFSET_LOOP;
}
}
case ISDBT_6MHZ: // ISDB-T, 6 MHz central frequencies
switch (channel) {
// Channels 7-13 are reserved but aren't used yet
case 7 ... 13:
case 14 ... 69:
switch (index) {
case NO_OFFSET: return SKIP_CHANNEL; //center freq
case POS_OFFSET: return +142857; //center+offset
default: return STOP_OFFSET_LOOP;
}
default: return STOP_OFFSET_LOOP;
}
default:
switch (index) {
case NO_OFFSET: return 0;
default: return STOP_OFFSET_LOOP;
}
}
}
/*
* DVB-T: default value if transmission mode AUTO
* not supported
*/
int dvbt_transmission_mode(int channel, int channellist) {
switch (channellist) {
// GB seems to use 8k since 12/2009
default: return TRANSMISSION_MODE_8K;
}
}
/*
* some countries don't use legacy delsys anymore
*/
int delsysloop_min(int channel, int channellist) {
switch (channellist) {
case DVBT2_CO: return 1; //DVB-T2 only.
default: return 0;
}
}
/*
* some countries don't use 2nd gen delsys yet
*/
int delsysloop_max(int channel, int channellist) {
switch (channellist) {
case ATSC_VSB:
case ATSC_QAM:
case DVBC_QAM:
case DVBC_FI:
case DVBC_FR:
case DVBC_BR:
case ISDBT_6MHZ:
case DAB_DE:
case USERLIST:
return 0;
default: return 1;
}
}
/*
* start/stop values for dvbc qam loop
* 0 == QAM_64, 1 == QAM_256, 2 == QAM_128
*/
int dvbc_qam_max(int channel, int channellist) {
switch(channellist) {
case DVBC_FI: return 2; //QAM128
case DVBC_BR:
case DVBC_FR:
case DVBC_QAM: return 1; //QAM256
default: return 0; //no qam loop
}
}
int dvbc_qam_min(int channel, int channellist) {
switch(channellist) {
case DVBC_FI:
case DVBC_BR:
case DVBC_FR:
case DVBC_QAM: return 0; //QAM64
default: return 0; //no qam loop
}
}
int atsc_is_vsb(int atsc) {
return (atsc & ATSC_VSB);
}
int atsc_is_qam(int atsc) {
return (atsc & ATSC_QAM);
}
/*
* two letters constants from ISO 3166-1.
* sorted alphabetically by long country name
*/
struct cCountry country_list[] = {
/*- ISO 3166-1 - unique id - long country name alpha-3 numeric */
{"AF", AF, "AFGHANISTAN"}, /*AFG, 4 },*/
{"AX", AX, "ÅLAND ISLANDS"}, /*ALA, 248},*/
{"AL", AL, "ALBANIA"}, /*ALB, 8 },*/
{"DZ", DZ, "ALGERIA"}, /*DZA, 12 },*/
{"AS", AS, "AMERICAN SAMOA"}, /*ASM, 16 },*/
{"AD", AD, "ANDORRA"}, /*AND, 20 },*/
{"AO", AO, "ANGOLA"}, /*AGO, 24 },*/
{"AI", AI, "ANGUILLA"}, /*AIA, 660},*/
{"AQ", AQ, "ANTARCTICA"}, /*ATA, 10 },*/
{"AG", AG, "ANTIGUA AND BARBUDA"}, /*ATG, 28 },*/
{"AR", AR, "ARGENTINA"}, /*ARG, 32 },*/
{"AM", AM, "ARMENIA"}, /*ARM, 51 },*/
{"AW", AW, "ARUBA"}, /*ABW, 533},*/
{"AU", AU, "AUSTRALIA"}, /*AUS, 36 },*/
{"AT", AT, "AUSTRIA"}, /*AUT, 40 },*/
{"AZ", AZ, "AZERBAIJAN"}, /*AZE, 31 },*/
{"BS", BS, "BAHAMAS"}, /*BHS, 44 },*/
{"BH", BH, "BAHRAIN"}, /*BHR, 48 },*/
{"BD", BD, "BANGLADESH"}, /*BGD, 50 },*/
{"BB", BB, "BARBADOS"}, /*BRB, 52 },*/
{"BY", BY, "BELARUS"}, /*BLR, 112},*/
{"BE", BE, "BELGIUM"}, /*BEL, 56 },*/
{"BZ", BZ, "BELIZE"}, /*BLZ, 84 },*/
{"BJ", BJ, "BENIN"}, /*BEN, 204},*/
{"BM", BM, "BERMUDA"}, /*BMU, 60 },*/
{"BT", BT, "BHUTAN"}, /*BTN, 64 },*/
{"BO", BO, "BOLIVIA"}, /*BOL, 68 },*/
{"BQ", BQ, "BONAIRE"}, /*BES, 535},*/
{"BA", BA, "BOSNIA AND HERZEGOVINA"}, /*BIH, 70 },*/
{"BW", BW, "BOTSWANA"}, /*BWA, 72 },*/
{"BV", BV, "BOUVET ISLAND"}, /*BVT, 74 },*/
{"BR", BR, "BRAZIL"}, /*BRA, 76 },*/
{"IO", IO, "BRITISH INDIAN OCEAN TERRITORY"}, /*IOT, 86 },*/
{"BN", BN, "BRUNEI DARUSSALAM"}, /*BRN, 96 },*/
{"BG", BG, "BULGARIA"}, /*BGR, 100},*/
{"BF", BF, "BURKINA FASO"}, /*BFA, 854},*/
{"BI", BI, "BURUNDI"}, /*BDI, 108},*/
{"KH", KH, "CAMBODIA"}, /*KHM, 116},*/
{"CM", CM, "CAMEROON"}, /*CMR, 120},*/
{"CA", CA, "CANADA"}, /*CAN, 124},*/
{"CV", CV, "CAPE VERDE"}, /*CPV, 132},*/
{"KY", KY, "CAYMAN ISLANDS"}, /*CYM, 136},*/
{"CF", CF, "CENTRAL AFRICAN REPUBLIC"}, /*CAF, 140},*/
{"TD", TD, "CHAD"}, /*TCD, 148},*/
{"CL", CL, "CHILE"}, /*CHL, 152},*/
{"CN", CN, "CHINA"}, /*CHN, 156},*/
{"CX", CX, "CHRISTMAS ISLAND"}, /*CXR, 162},*/
{"CC", CC, "COCOS (KEELING) ISLANDS"}, /*CCK, 166},*/
{"CO", CO, "COLOMBIA"}, /*COL, 170},*/
{"KM", KM, "COMOROS"}, /*COM, 174},*/
{"CG", CG, "CONGO"}, /*COG, 178},*/
{"CD", CD, "CONGO, THE DEMOCRATIC REPUBLIC OF THE"}, /*COD, 180},*/
{"CK", CK, "COOK ISLANDS"}, /*COK, 184},*/
{"CR", CR, "COSTA RICA"}, /*CRI, 188},*/
{"CI", CI, "CÔTE D'IVOIRE"}, /*CIV, 384},*/
{"HR", HR, "CROATIA"}, /*HRV, 191},*/
{"CU", CU, "CUBA"}, /*CUB, 192},*/
{"CW", CW, "CURAÇAO"}, /*CUW, 531},*/
{"CY", CY, "CYPRUS"}, /*CYP, 196},*/
{"CZ", CZ, "CZECH REPUBLIC"}, /*CZE, 203},*/
{"DK", DK, "DENMARK"}, /*DNK, 208},*/
{"DJ", DJ, "DJIBOUTI"}, /*DJI, 262},*/
{"DM", DM, "DOMINICA"}, /*DMA, 212},*/
{"DO", DO, "DOMINICAN REPUBLIC"}, /*DOM, 214},*/
{"EC", EC, "ECUADOR"}, /*ECU, 218},*/
{"EG", EG, "EGYPT"}, /*EGY, 818},*/
{"SV", SV, "EL SALVADOR"}, /*SLV, 222},*/
{"GQ", GQ, "EQUATORIAL GUINEA"}, /*GNQ, 226},*/
{"ER", ER, "ERITREA"}, /*ERI, 232},*/
{"EE", EE, "ESTONIA"}, /*EST, 233},*/
{"ET", ET, "ETHIOPIA"}, /*ETH, 231},*/
{"FK", FK, "FALKLAND ISLANDS (MALVINAS)"}, /*FLK, 238},*/
{"FO", FO, "FAROE ISLANDS"}, /*FRO, 234},*/
{"FJ", FJ, "FIJI"}, /*FJI, 242},*/
{"FI", FI, "FINLAND"}, /*FIN, 246},*/
{"FR", FR, "FRANCE"}, /*FRA, 250},*/
{"GF", GF, "FRENCH GUIANA"}, /*GUF, 254},*/
{"PF", PF, "FRENCH POLYNESIA"}, /*PYF, 258},*/
{"TF", TF, "FRENCH SOUTHERN TERRITORIES"}, /*ATF, 260},*/
{"GA", GA, "GABON"}, /*GAB, 266},*/
{"GM", GM, "GAMBIA"}, /*GMB, 270},*/
{"GE", GE, "GEORGIA"}, /*GEO, 268},*/
{"DE", DE, "GERMANY"}, /*DEU, 276},*/
{"GH", GH, "GHANA"}, /*GHA, 288},*/
{"GI", GI, "GIBRALTAR"}, /*GIB, 292},*/
{"GR", GR, "GREECE"}, /*GRC, 300},*/
{"GL", GL, "GREENLAND"}, /*GRL, 304},*/
{"GD", GD, "GRENADA"}, /*GRD, 308},*/
{"GP", GP, "GUADELOUPE"}, /*GLP, 312},*/
{"GU", GU, "GUAM"}, /*GUM, 316},*/
{"GT", GT, "GUATEMALA"}, /*GTM, 320},*/
{"GG", GG, "GUERNSEY"}, /*GGY, 831},*/
{"GN", GN, "GUINEA"}, /*GIN, 324},*/
{"GW", GW, "GUINEA-BISSAU"}, /*GNB, 624},*/
{"GY", GY, "GUYANA"}, /*GUY, 328},*/
{"HT", HT, "HAITI"}, /*HTI, 332},*/
{"HM", HM, "HEARD ISLAND AND MCDONALD ISLANDS"}, /*HMD, 334},*/
{"VA", VA, "HOLY SEE (VATICAN CITY STATE)"}, /*VAT, 336},*/
{"HN", HN, "HONDURAS"}, /*HND, 340},*/
{"HK", HK, "HONG KONG"}, /*HKG, 344},*/
{"HU", HU, "HUNGARY"}, /*HUN, 348},*/
{"IS", IS, "ICELAND"}, /*ISL, 352},*/
{"IN", IN, "INDIA"}, /*IND, 356},*/
{"ID", ID, "INDONESIA"}, /*IDN, 360},*/
{"IR", IR, "IRAN, ISLAMIC REPUBLIC OF"}, /*IRN, 364},*/
{"IQ", IQ, "IRAQ"}, /*IRQ, 368},*/
{"IE", IE, "IRELAND"}, /*IRL, 372},*/
{"IM", IM, "ISLE OF MAN"}, /*IMN, 833},*/
{"IL", IL, "ISRAEL"}, /*ISR, 376},*/
{"IT", IT, "ITALY"}, /*ITA, 380},*/
{"JM", JM, "JAMAICA"}, /*JAM, 388},*/
{"JP", JP, "JAPAN"}, /*JPN, 392},*/
{"JE", JE, "JERSEY"}, /*JEY, 832},*/
{"JO", JO, "JORDAN"}, /*JOR, 400},*/
{"KZ", KZ, "KAZAKHSTAN"}, /*KAZ, 398},*/
{"KE", KE, "KENYA"}, /*KEN, 404},*/
{"KI", KI, "KIRIBATI"}, /*KIR, 296},*/
{"KP", KP, "KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF"}, /*PRK, 408},*/
{"KR", KR, "KOREA, REPUBLIC OF"}, /*KOR, 410},*/
{"KW", KW, "KUWAIT"}, /*KWT, 414},*/
{"KG", KG, "KYRGYZSTAN"}, /*KGZ, 417},*/
{"LA", LA, "LAO PEOPLE'S DEMOCRATIC REPUBLIC"}, /*LAO, 418},*/
{"LV", LV, "LATVIA"}, /*LVA, 428},*/
{"LB", LB, "LEBANON"}, /*LBN, 422},*/
{"LS", LS, "LESOTHO"}, /*LSO, 426},*/
{"LR", LR, "LIBERIA"}, /*LBR, 430},*/
{"LY", LY, "LIBYAN ARAB JAMAHIRIYA"}, /*LBY, 434},*/
{"LI", LI, "LIECHTENSTEIN"}, /*LIE, 438},*/
{"LT", LT, "LITHUANIA"}, /*LTU, 440},*/
{"LU", LU, "LUXEMBOURG"}, /*LUX, 442},*/
{"MO", MO, "MACAO"}, /*MAC, 446},*/
{"MK", MK, "MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF"}, /*MKD, 807},*/
{"MG", MG, "MADAGASCAR"}, /*MDG, 450},*/
{"MW", MW, "MALAWI"}, /*MWI, 454},*/
{"MY", MY, "MALAYSIA"}, /*MYS, 458},*/
{"MV", MV, "MALDIVES"}, /*MDV, 462},*/
{"ML", ML, "MALI"}, /*MLI, 466},*/
{"MT", MT, "MALTA"}, /*MLT, 470},*/
{"MH", MH, "MARSHALL ISLANDS"}, /*MHL, 584},*/
{"MQ", MQ, "MARTINIQUE"}, /*MTQ, 474},*/
{"MR", MR, "MAURITANIA"}, /*MRT, 478},*/
{"MU", MU, "MAURITIUS"}, /*MUS, 480},*/
{"YT", YT, "MAYOTTE"}, /*MYT, 175},*/
{"MX", MX, "MEXICO"}, /*MEX, 484},*/
{"FM", FM, "MICRONESIA, FEDERATED STATES OF"}, /*FSM, 583},*/
{"MD", MD, "MOLDOVA"}, /*MDA, 498},*/
{"MC", MC, "MONACO"}, /*MCO, 492},*/
{"MN", MN, "MONGOLIA"}, /*MNG, 496},*/
{"ME", ME, "MONTENEGRO"}, /*MNE, 499},*/
{"MS", MS, "MONTSERRAT"}, /*MSR, 500},*/
{"MA", MA, "MOROCCO"}, /*MAR, 504},*/
{"MZ", MZ, "MOZAMBIQUE"}, /*MOZ, 508},*/
{"MM", MM, "MYANMAR"}, /*MMR, 104},*/
{"NA", NA, "NAMIBIA"}, /*NAM, 516},*/
{"NR", NR, "NAURU"}, /*NRU, 520},*/
{"NP", NP, "NEPAL"}, /*NPL, 524},*/
{"NL", NL, "NETHERLANDS"}, /*NLD, 528},*/
{"NC", NC, "NEW CALEDONIA"}, /*NCL, 540},*/
{"NZ", NZ, "NEW ZEALAND"}, /*NZL, 554},*/
{"NI", NI, "NICARAGUA"}, /*NIC, 558},*/
{"NE", NE, "NIGER"}, /*NER, 562},*/
{"NG", NG, "NIGERIA"}, /*NGA, 566},*/
{"NU", NU, "NIUE"}, /*NIU, 570},*/
{"NF", NF, "NORFOLK ISLAND"}, /*NFK, 574},*/
{"MP", MP, "NORTHERN MARIANA ISLANDS"}, /*MNP, 580},*/
{"NO", NO, "NORWAY"}, /*NOR, 578},*/
{"OM", OM, "OMAN"}, /*OMN, 512},*/
{"PK", PK, "PAKISTAN"}, /*PAK, 586},*/
{"PW", PW, "PALAU"}, /*PLW, 585},*/
{"PS", PS, "PALESTINIAN TERRITORY, OCCUPIED"}, /*PSE, 275},*/
{"PA", PA, "PANAMA"}, /*PAN, 591},*/
{"PG", PG, "PAPUA NEW GUINEA"}, /*PNG, 598},*/
{"PY", PY, "PARAGUAY"}, /*PRY, 600},*/
{"PE", PE, "PERU"}, /*PER, 604},*/
{"PH", PH, "PHILIPPINES"}, /*PHL, 608},*/
{"PN", PN, "PITCAIRN"}, /*PCN, 612},*/
{"PL", PL, "POLAND"}, /*POL, 616},*/
{"PT", PT, "PORTUGAL"}, /*PRT, 620},*/
{"PR", PR, "PUERTO RICO"}, /*PRI, 630},*/
{"QA", QA, "QATA"}, /*QAT, 634},*/
{"RE", RE, "RÉUNION"}, /*REU, 638},*/
{"RO", RO, "ROMANIA"}, /*ROU, 642},*/
{"RU", RU, "RUSSIAN FEDERATION"}, /*RUS, 643},*/
{"RW", RW, "RWANDA"}, /*RWA, 646},*/
{"BL", BL, "SAINT BARTHÉLEMY"}, /*BLM, 652},*/
{"SH", SH, "SAINT HELENA"}, /*SHN, 654},*/
{"KN", KN, "SAINT KITTS AND NEVIS"}, /*KNA, 659},*/
{"LC", LC, "SAINT LUCIA"}, /*LCA, 662},*/
{"MF", MF, "SAINT MARTIN"}, /*MAF, 663},*/
{"PM", PM, "SAINT PIERRE AND MIQUELON"}, /*SPM, 666},*/
{"VC", VC, "SAINT VINCENT AND THE GRENADINES"}, /*VCT, 670},*/
{"WS", WS, "SAMOA"}, /*WSM, 882},*/
{"SM", SM, "SAN MARINO"}, /*SMR, 674},*/
{"ST", ST, "SAO TOME AND PRINCIPE"}, /*STP, 678},*/
{"SA", SA, "SAUDI ARABIA"}, /*SAU, 682},*/
{"SN", SN, "SENEGAL"}, /*SEN, 686},*/
{"RS", RS, "SERBIA"}, /*SRB, 688},*/
{"SC", SC, "SEYCHELLES"}, /*SYC, 690},*/
{"SL", SL, "SIERRA LEONE"}, /*SLE, 694},*/
{"SX", SX, "SINT MAARTEN"}, /*SXM, 534},*/
{"SG", SG, "SINGAPORE"}, /*SGP, 702},*/
{"SK", SK, "SLOVAKIA"}, /*SVK, 703},*/
{"SI", SI, "SLOVENIA"}, /*SVN, 705},*/
{"SB", SB, "SOLOMON ISLANDS"}, /*SLB, 90 },*/
{"SO", SO, "SOMALIA"}, /*SOM, 706},*/
{"ZA", ZA, "SOUTH AFRICA"}, /*ZAF, 710},*/
{"GS", GS, "SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS"}, /*SGS, 239},*/
{"ES", ES, "SPAIN"}, /*ESP, 724},*/
{"LK", LK, "SRI LANKA"}, /*LKA, 144},*/
{"SD", SD, "SUDAN"}, /*SDN, 736},*/
{"SR", SR, "SURINAME"}, /*SUR, 740},*/
{"SJ", SJ, "SVALBARD AND JAN MAYEN"}, /*SJM, 744},*/
{"SZ", SZ, "SWAZILAND"}, /*SWZ, 748},*/
{"SE", SE, "SWEDEN"}, /*SWE, 752},*/
{"CH", CH, "SWITZERLAND"}, /*CHE, 756},*/
{"SY", SY, "SYRIAN ARAB REPUBLIC"}, /*SYR, 760},*/
{"TW", TW, "TAIWAN"}, /*TWN, 158},*/
{"TJ", TJ, "TAJIKISTAN"}, /*TJK, 762},*/
{"TZ", TZ, "TANZANIA, UNITED REPUBLIC OF"}, /*TZA, 834},*/
{"TH", TH, "THAILAND"}, /*THA, 764},*/
{"TL", TL, "TIMOR-LESTE"}, /*TLS, 626},*/
{"TG", TG, "TOGO"}, /*TGO, 768},*/
{"TK", TK, "TOKELAU"}, /*TKL, 772},*/
{"TO", TO, "TONGA"}, /*TON, 776},*/
{"TT", TT, "TRINIDAD AND TOBAGO"}, /*TTO, 780},*/
{"TN", TN, "TUNISIA"}, /*TUN, 788},*/
{"TR", TR, "TURKEY"}, /*TUR, 792},*/
{"TM", TM, "TURKMENISTAN"}, /*TKM, 795},*/
{"TC", TC, "TURKS AND CAICOS ISLANDS"}, /*TCA, 796},*/
{"TV", TV, "TUVALU"}, /*TUV, 798},*/
{"UG", UG, "UGANDA"}, /*UGA, 800},*/
{"UA", UA, "UKRAINE"}, /*UKR, 804},*/
{"AE", AE, "UNITED ARAB EMIRATES"}, /*ARE, 784},*/
{"GB", GB, "UNITED KINGDOM"}, /*GBR, 826},*/
{"US", US, "UNITED STATES"}, /*USA, 840},*/
{"UM", UM, "UNITED STATES MINOR OUTLYING ISLANDS"}, /*UMI, 581},*/
{"UY", UY, "URUGUAY"}, /*URY, 858},*/
{"UZ", UZ, "UZBEKISTAN"}, /*UZB, 860},*/
{"VU", VU, "VANUATU"}, /*VUT, 548},*/
{"VE", VE, "VENEZUELA"}, /*VEN, 862},*/
{"VN", VN, "VIET NAM"}, /*VNM, 704},*/
{"VG", VG, "VIRGIN ISLANDS, BRITISH"}, /*VGB, 92 },*/
{"VI", VI, "VIRGIN ISLANDS, U.S."}, /*VIR, 850},*/
{"WF", WF, "WALLIS AND FUTUNA"}, /*WLF, 876},*/
{"EH", EH, "WESTERN SAHARA"}, /*ESH, 732},*/
{"YE", YE, "YEMEN"}, /*YEM, 887},*/
{"ZM", ZM, "ZAMBIA"}, /*ZMB, 894},*/
{"ZW", ZW, "ZIMBABWE"} /*ZWE, 716},*/
};
/* convert ISO 3166-1 two-letter constant
* to index number
*/
int txt_to_country(const char * id) {
unsigned int i;
for (i = 0; i < COUNTRY_COUNT(country_list); i++)
if (! strcasecmp(id,country_list[i].short_name))
return country_list[i].id;
return DE; // w_scan defaults to DVB-t de_DE
}
/* convert index number
* to ISO 3166-1 two-letter constant
*/
const char * country_to_short_name(int idx) {
unsigned int i;
for (i = 0; i < COUNTRY_COUNT(country_list); i++)
if (idx == country_list[i].id)
return country_list[i].short_name;
return "DE"; // w_scan defaults to DVB-t de_DE
}
/* convert index number
* to country name
*/
const char * country_to_full_name(int idx) {
unsigned int i;
for (i = 0; i < COUNTRY_COUNT(country_list); i++)
if (idx == country_list[i].id)
return country_list[i].full_name;
warning("COUNTRY CODE NOT DEFINED. PLEASE RE-CHECK WETHER YOU TYPED CORRECTLY.\n");
usleep(5000000);
return "GERMANY"; // w_scan defaults to DVB-t de_DE
}
void print_countries(void) {
unsigned int i;
for (i = 0; i < COUNTRY_COUNT(country_list); i++)
info("\t%s\t\t%s\n", country_list[i].short_name, country_list[i].full_name);
}
int country_count() {
return COUNTRY_COUNT(country_list);
}
#define MIN(X,Y) (X < Y ? X : Y)
int get_user_country(void) {
const int cats[] = { LC_CTYPE, LC_COLLATE, LC_MESSAGES };
char * buf, * pch, * pbuf;
unsigned cat, idx = 0xffff;
for (cat = 0; cat < sizeof(cats)/sizeof(cats[0]); cat++) {
// Note: program's locale is not changed here, since locale isn't given.
// the returned char * should be "C", "POSIX" or something valid.
// If valid, we can only *guess* which format is returned.
// Assume here something like "de_DE.iso8859-1@euro" or "de_DE.utf-8"
if (! (buf = setlocale(cats[cat], "")) || strlen(buf) < 2)
continue;
buf = strdup(buf);
pbuf= buf;
if (! strncmp(buf, "POSIX", MIN(strlen(buf), 5)) ||
! (strncmp(buf, "en", MIN(strlen(buf), 2)) && !isalpha(buf[2])) )
continue;
// assuming 'language_country.encoding@variant'
// country after '_', if given
if ((pch = strchr(buf, '_')))
pbuf = pch + 1;
// remove all after '@', including '@'
if ((pch = strchr(pbuf, '@')))
*pch = 0;
// remove all after '.', including '.'
if ((pch = strchr(pbuf, '.')))
*pch = 0;
if (strlen(pbuf) == 2) {
unsigned int i;
verbose("%s: lang id = %s\n", __FUNCTION__, pbuf);
for (i = 0; i < COUNTRY_COUNT(country_list); i++)
if (! strcasecmp(pbuf,country_list[i].short_name)) {
idx = country_list[i].id;
break;
}
}
free(buf);
if (idx != 0xffff)
return idx;
}
warning("could not guess your country. Falling back to 'DE'\n");
return DE;
}
#ifdef VDRVERSNUM
} // end namespace COUNTRY
#endif