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fix DVB-T2 transponders

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This commit is contained in:
TangoCash
2017-12-03 17:59:08 +01:00
committed by Thilo Graf
parent f3283ed362
commit 8ba4a58554
3 changed files with 20 additions and 15 deletions
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8
src/zapit/src/frontend.cpp
View File

@@ -147,9 +147,9 @@ static const struct dtv_property dvbt2_cmdargs[] = {
{ DTV_GUARD_INTERVAL, {}, { GUARD_INTERVAL_AUTO}, 0},
{ DTV_HIERARCHY, {}, { HIERARCHY_AUTO }, 0},
#if defined DTV_STREAM_ID
{ DTV_STREAM_ID, {}, { 0 } ,0},
{ DTV_STREAM_ID, {}, { NO_STREAM_ID_FILTER } ,0},
#elif defined DTV_DVBT2_PLP_ID
{ DTV_DVBT2_PLP_ID, {}, { 0 } ,0},
{ DTV_DVBT2_PLP_ID, {}, { NO_STREAM_ID_FILTER } ,0},
#endif
{ DTV_TUNE, {}, { 0 }, 0}
};
@@ -1802,8 +1802,8 @@ int CFrontend::setParameters(transponder *TP, bool nowait)
break;
}
printf("[fe%d] tune to %d %s %s %s %s srate %d (tuner %d offset %d timeout %d)\n", fenumber, freq, s, m, f,
feparams.polarization & 1 ? "V/R" : "H/L", feparams.symbol_rate, feparams.frequency, freq_offset, TIMEOUT_MAX_MS);
printf("[fe%d] tune to %d %s %s %s %s srate %d pli %d (tuner %d offset %d timeout %d)\n", fenumber, freq, s, m, f,
feparams.polarization & 1 ? "V/R" : "H/L", feparams.symbol_rate, feparams.plp_id, feparams.frequency, freq_offset, TIMEOUT_MAX_MS);
setFrontend(&feparams, nowait);
return tuned;

13
src/zapit/src/getservices.cpp
View File

@@ -380,6 +380,7 @@ void CServiceManager::ParseTransponders(xmlNodePtr node, t_satellite_position sa
t_original_network_id original_network_id = xmlGetNumericAttribute(node, "on", 16);
feparams.frequency = xmlGetNumericAttribute(node, "frq", 0);
feparams.inversion = (fe_spectral_inversion) xmlGetNumericAttribute(node, "inv", 0);
feparams.plp_id = (uint8_t) xmlGetNumericAttribute(node, "pli", 0);
const char *system = xmlGetAttribute(node, "sys");
if (system) {
@@ -397,7 +398,7 @@ void CServiceManager::ParseTransponders(xmlNodePtr node, t_satellite_position sa
feparams.delsys = DVB_C;
} else if (CFrontend::isTerr(delsys)) {
feparams.delsys = DVB_T;
feparams.delsys = delsys;
}
}
@@ -426,8 +427,8 @@ void CServiceManager::ParseTransponders(xmlNodePtr node, t_satellite_position sa
feparams.guard_interval = (fe_guard_interval_t) xmlGetNumericAttribute(node, "gi", 0);
feparams.hierarchy = (fe_hierarchy_t) xmlGetNumericAttribute(node, "hi", 0);
if (feparams.frequency > 1000*1000)
feparams.frequency = feparams.frequency/1000; //transponderlist was read from tuxbox
if (feparams.frequency < 1000*1000)
feparams.frequency = feparams.frequency*1000;
}
else if (CFrontend::isCable(delsys)) {
feparams.fec_inner = (fe_code_rate_t) xmlGetNumericAttribute(node, "fec", 0);
@@ -728,7 +729,7 @@ void CServiceManager::ParseSatTransponders(delivery_system_t delsys, xmlNodePtr
}
} else {
// Set some sane defaults.
feparams.delsys = DVB_T;
feparams.delsys = DVB_T2;
}
feparams.bandwidth = (fe_bandwidth_t) xmlGetNumericAttribute(tps, "bandwidth", 0);
@@ -746,8 +747,8 @@ void CServiceManager::ParseSatTransponders(delivery_system_t delsys, xmlNodePtr
xmlGetNumericAttribute(tps, "hierarchy", 0);
feparams.plp_id = (uint8_t)
xmlGetNumericAttribute(tps, "plp_id", 0);
if (feparams.frequency > 1000*1000)
feparams.frequency /= 1000; // old transponder list
if (feparams.frequency < 1000*1000)
feparams.frequency *= 1000;
}
else /* we'll probably crash sooner or later, so write to STDERR... */
fprintf(stderr, "[getservices] %s: unknown delivery system %d!\n", __func__, delsys);

14
src/zapit/src/transponder.cpp
View File

@@ -62,7 +62,8 @@ bool transponder::operator==(const transponder& t) const
//(transport_stream_id == t.transport_stream_id) &&
//(original_network_id == t.original_network_id) &&
((getFEParams()->polarization & 1) == (t.getFEParams()->polarization & 1)) &&
(abs((int) getFEParams()->frequency - (int)t.getFEParams()->frequency) <= 100)
(abs((int) getFEParams()->frequency - (int)t.getFEParams()->frequency) <= 100) &&
(getFEParams()->plp_id == t.getFEParams()->plp_id)
);
}
@@ -98,7 +99,8 @@ bool transponder::compare(const transponder& t) const
(getFEParams()->code_rate_LP == t.getFEParams()->code_rate_LP ||
getFEParams()->code_rate_LP == FEC_AUTO || t.getFEParams()->code_rate_LP == FEC_AUTO) &&
(getFEParams()->modulation == t.getFEParams()->modulation ||
getFEParams()->modulation == QAM_AUTO || t.getFEParams()->modulation == QAM_AUTO)
getFEParams()->modulation == QAM_AUTO || t.getFEParams()->modulation == QAM_AUTO) &&
(getFEParams()->plp_id == t.getFEParams()->plp_id)
);
}
@@ -127,7 +129,7 @@ void transponder::dumpServiceXml(FILE * fd)
getFEParams()->modulation,
CFrontend::getXMLDeliverySystem(getFEParams()->delsys));
} else if (CFrontend::isTerr(feparams.delsys)) {
fprintf(fd, "\t\t<TS id=\"%04x\" on=\"%04x\" frq=\"%u\" inv=\"%hu\" bw=\"%u\" hp=\"%hu\" lp=\"%hu\" con=\"%u\" tm=\"%u\" gi=\"%u\" hi=\"%u\" sys=\"%hu\">\n",
fprintf(fd, "\t\t<TS id=\"%04x\" on=\"%04x\" frq=\"%u\" inv=\"%hu\" bw=\"%u\" hp=\"%hu\" lp=\"%hu\" con=\"%u\" tm=\"%u\" gi=\"%u\" hi=\"%u\" pli=\"%u\" sys=\"%hu\">\n",
transport_stream_id, original_network_id,
getFEParams()->frequency,
getFEParams()->inversion,
@@ -138,6 +140,7 @@ void transponder::dumpServiceXml(FILE * fd)
getFEParams()->transmission_mode,
getFEParams()->guard_interval,
getFEParams()->hierarchy,
getFEParams()->plp_id,
CFrontend::getXMLDeliverySystem(getFEParams()->delsys));
}
}
@@ -162,7 +165,7 @@ void transponder::dump(std::string label)
getFEParams()->modulation,
getFEParams()->delsys);
} else if (CFrontend::isTerr(feparams.delsys)) {
printf("%s tp-id %016" PRIx64 " freq %d bw %d coderate_HP %d coderate_LP %d const %d guard %d %d\n", label.c_str(),
printf("%s tp-id %016" PRIx64 " freq %d bw %d coderate_HP %d coderate_LP %d const %d guard %d pli %d delsys %d\n", label.c_str(),
transponder_id,
getFEParams()->frequency,
getFEParams()->bandwidth,
@@ -170,6 +173,7 @@ void transponder::dump(std::string label)
getFEParams()->code_rate_LP,
getFEParams()->modulation,
getFEParams()->guard_interval,
getFEParams()->plp_id,
getFEParams()->delsys);
}
}
@@ -209,7 +213,7 @@ std::string transponder::description()
} else if (CFrontend::isTerr(feparams.delsys)) {
CFrontend::getDelSys(feparams.delsys, getFEParams()->code_rate_HP, getFEParams()->modulation, f, s, m);
CFrontend::getDelSys(feparams.delsys, getFEParams()->code_rate_LP, getFEParams()->modulation, f2, s, m);
snprintf(buf, sizeof(buf), "%d %d %s %s %s ", getFEParams()->frequency, CFrontend::getFEBandwidth(getFEParams()->bandwidth)/1000, f, f2, m);
snprintf(buf, sizeof(buf), "%d %d %s %s %s %d ", getFEParams()->frequency, CFrontend::getFEBandwidth(getFEParams()->bandwidth)/1000, f, f2, m, getFEParams()->plp_id);
}
return std::string(buf);