diff options
Diffstat (limited to 'nit.c')
| -rw-r--r-- | nit.c | 50 |
1 files changed, 28 insertions, 22 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: nit.c 1.12 2006/05/27 15:35:16 kls Exp $ + * $Id: nit.c 1.13 2006/10/28 12:31:04 kls Exp $ */ #include "nit.h" @@ -144,15 +144,17 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length for (cChannel *Channel = Channels.First(); Channel; Channel = Channels.Next(Channel)) { if (!Channel->GroupSep() && Channel->Source() == Source && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { if (Setup.UpdateChannels >= 5) { - if (!ISTRANSPONDER(cChannel::Transponder(Frequency, Polarization), Channel->Transponder())) { - for (int n = 0; n < NumFrequencies; n++) { - if (ISTRANSPONDER(cChannel::Transponder(Frequencies[n], Polarization), Channel->Transponder())) { - Frequency = Frequencies[n]; - break; + if (ISTRANSPONDER(cChannel::Transponder(Frequency, Polarization), Transponder())) { // only modify channels if we're actually receiving this transponder + if (!ISTRANSPONDER(cChannel::Transponder(Frequency, Polarization), Channel->Transponder())) { + for (int n = 0; n < NumFrequencies; n++) { + if (ISTRANSPONDER(cChannel::Transponder(Frequencies[n], Polarization), Channel->Transponder())) { + Frequency = Frequencies[n]; + break; + } } - } + } + Channel->SetSatTransponderData(Source, Frequency, Polarization, SymbolRate, CodeRate); } - Channel->SetSatTransponderData(Source, Frequency, Polarization, SymbolRate, CodeRate); } found = true; } @@ -193,15 +195,17 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length for (cChannel *Channel = Channels.First(); Channel; Channel = Channels.Next(Channel)) { if (!Channel->GroupSep() && Channel->Source() == Source && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { if (Setup.UpdateChannels >= 5) { - if (!ISTRANSPONDER(Frequency / 1000, Channel->Transponder())) { - for (int n = 0; n < NumFrequencies; n++) { - if (ISTRANSPONDER(Frequencies[n] / 1000, Channel->Transponder())) { - Frequency = Frequencies[n]; - break; + if (ISTRANSPONDER(Frequency / 1000, Transponder())) { // only modify channels if we're actually receiving this transponder + if (!ISTRANSPONDER(Frequency / 1000, Channel->Transponder())) { + for (int n = 0; n < NumFrequencies; n++) { + if (ISTRANSPONDER(Frequencies[n] / 1000, Channel->Transponder())) { + Frequency = Frequencies[n]; + break; + } } - } + } + Channel->SetCableTransponderData(Source, Frequency, Modulation, SymbolRate, CodeRate); } - Channel->SetCableTransponderData(Source, Frequency, Modulation, SymbolRate, CodeRate); } found = true; } @@ -249,15 +253,17 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length for (cChannel *Channel = Channels.First(); Channel; Channel = Channels.Next(Channel)) { if (!Channel->GroupSep() && Channel->Source() == Source && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { if (Setup.UpdateChannels >= 5) { - if (!ISTRANSPONDER(Frequency / 1000000, Channel->Transponder())) { - for (int n = 0; n < NumFrequencies; n++) { - if (ISTRANSPONDER(Frequencies[n] / 1000000, Channel->Transponder())) { - Frequency = Frequencies[n]; - break; + if (ISTRANSPONDER(Frequency / 1000000, Transponder())) { // only modify channels if we're actually receiving this transponder + if (!ISTRANSPONDER(Frequency / 1000000, Channel->Transponder())) { + for (int n = 0; n < NumFrequencies; n++) { + if (ISTRANSPONDER(Frequencies[n] / 1000000, Channel->Transponder())) { + Frequency = Frequencies[n]; + break; + } } - } + } + Channel->SetTerrTransponderData(Source, Frequency, Bandwidth, Constellation, Hierarchy, CodeRateHP, CodeRateLP, GuardInterval, TransmissionMode); } - Channel->SetTerrTransponderData(Source, Frequency, Bandwidth, Constellation, Hierarchy, CodeRateHP, CodeRateLP, GuardInterval, TransmissionMode); } found = true; } |