diff options
| -rw-r--r-- | CONTRIBUTORS | 4 | ||||
| -rw-r--r-- | HISTORY | 3 | ||||
| -rw-r--r-- | pat.c | 16 |
3 files changed, 18 insertions, 5 deletions
diff --git a/CONTRIBUTORS b/CONTRIBUTORS index 93ede449..214e40ce 100644 --- a/CONTRIBUTORS +++ b/CONTRIBUTORS @@ -2526,3 +2526,7 @@ Andreas Schaefers <andreas_schaefers@gmx.de> Matthieu Castet <castet.matthieu@free.fr> for improving SPU handling on devices with limited OSD capabilities + +Francesco Saverio Schiavarelli <fschiava@libero.it> + for reporting a problem with channels that have some encrypted components that + VDR doesn't use @@ -6227,3 +6227,6 @@ Video Disk Recorder Revision History - cDevice now logs the device number when a new device is created. - Fixed handling STREAMTYPE_11172_AUDIO in cPatPmtParser::ParsePmt(). - cParsePatPmt now has functions to retrieve the audio, dolby and subtitle pids. +- cPatFilter::Process() now only stores CA descriptors for video and audio pids + (thanks to Francesco Saverio Schiavarelli for reporting a problem with channels + that have some encrypted components that VDR doesn't use). @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: pat.c 2.5 2009/12/06 11:39:17 kls Exp $ + * $Id: pat.c 2.6 2009/12/24 13:01:18 kls Exp $ */ #include "pat.h" @@ -345,6 +345,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length int NumDpids = 0; int NumSpids = 0; for (SI::Loop::Iterator it; pmt.streamLoop.getNext(stream, it); ) { + bool ProcessCaDescriptors = false; int esPid = stream.getPid(); switch (stream.getStreamType()) { case 1: // STREAMTYPE_11172_VIDEO @@ -353,6 +354,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length Vpid = esPid; Ppid = pmt.getPCRPid(); Vtype = stream.getStreamType(); + ProcessCaDescriptors = true; break; case 3: // STREAMTYPE_11172_AUDIO case 4: // STREAMTYPE_13818_AUDIO @@ -385,6 +387,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length } NumApids++; } + ProcessCaDescriptors = true; } break; case 5: // STREAMTYPE_13818_PRIVATE @@ -398,6 +401,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length switch (d->getDescriptorTag()) { case SI::AC3DescriptorTag: dpid = esPid; + ProcessCaDescriptors = true; break; case SI::SubtitlingDescriptorTag: if (NumSpids < MAXSPIDS) { @@ -445,10 +449,12 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length break; default: ;//printf("PID: %5d %5d %2d %3d %3d\n", pmt.getServiceId(), stream.getPid(), stream.getStreamType(), pmt.getVersionNumber(), Channel->Number()); } - for (SI::Loop::Iterator it; (d = (SI::CaDescriptor*)stream.streamDescriptors.getNext(it, SI::CaDescriptorTag)); ) { - CaDescriptors->AddCaDescriptor(d, esPid); - delete d; - } + if (ProcessCaDescriptors) { + for (SI::Loop::Iterator it; (d = (SI::CaDescriptor*)stream.streamDescriptors.getNext(it, SI::CaDescriptorTag)); ) { + CaDescriptors->AddCaDescriptor(d, esPid); + delete d; + } + } } if (Setup.UpdateChannels >= 2) { Channel->SetPids(Vpid, Ppid, Vtype, Apids, ALangs, Dpids, DLangs, Spids, SLangs, Tpid); |