diff options
Diffstat (limited to 'nit.c')
| -rw-r--r-- | nit.c | 19 |
1 files changed, 17 insertions, 2 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: nit.c 4.4 2016/12/23 14:16:59 kls Exp $ + * $Id: nit.c 4.5 2018/03/18 10:52:21 kls Exp $ */ #include "nit.h" @@ -120,6 +120,10 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length bool forceTransponderUpdate = false; for (cChannel *Channel = Channels->First(); Channel; Channel = Channels->Next(Channel)) { if (!Channel->GroupSep() && Channel->Source() == Source && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { + // Preserve parameters set separately in S2SatelliteDeliverySystemDescriptor: + cDvbTransponderParameters dtpc(Channel->Parameters()); + dtp.SetStreamId(dtpc.StreamId()); + // int transponder = Channel->Transponder(); found = true; if (!ISTRANSPONDER(cChannel::Transponder(Frequency, dtp.Polarization()), transponder)) { @@ -157,8 +161,8 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length if (!Channel->GroupSep() && cSource::IsSat(Channel->Source()) && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { SI::S2SatelliteDeliverySystemDescriptor *sd = (SI::S2SatelliteDeliverySystemDescriptor *)d; cDvbTransponderParameters dtp(Channel->Parameters()); - dtp.SetSystem(DVB_SYSTEM_2); dtp.SetStreamId(sd->getInputStreamIdentifier()); + dbgnit(" stream id = %d\n", dtp.StreamId()); ChannelsModified |= Channel->SetTransponderData(Channel->Source(), Channel->Frequency(), Channel->Srate(), dtp.ToString('S')); break; } @@ -239,6 +243,16 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length bool forceTransponderUpdate = false; for (cChannel *Channel = Channels->First(); Channel; Channel = Channels->Next(Channel)) { if (!Channel->GroupSep() && Channel->Source() == Source && Channel->Nid() == ts.getOriginalNetworkId() && Channel->Tid() == ts.getTransportStreamId()) { + // Preserve parameters set separately in T2DeliverySystemDescripto: + cDvbTransponderParameters dtpc(Channel->Parameters()); + dtp.SetSystem(dtpc.System()); + dtp.SetStreamId(dtpc.StreamId()); + dtp.SetT2SystemId(dtp.T2SystemId()); + dtp.SetSisoMiso(dtpc.SisoMiso()); + dtp.SetBandwidth(dtpc.Bandwidth()); + dtp.SetGuard(dtpc.Guard()); + dtp.SetTransmission(dtpc.Transmission()); + // int transponder = Channel->Transponder(); found = true; if (!ISTRANSPONDER(Frequency / 1000000, transponder)) { @@ -295,6 +309,7 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length dtp.SetTransmission(T2TransmissionModes[td->getTransmissionMode()]); //TODO add parsing of frequencies } + dbgnit(" stream id = %d\n", dtp.StreamId()); ChannelsModified |= Channel->SetTransponderData(Source, Frequency, SymbolRate, dtp.ToString('T')); } } |