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Drewgrange Guru
Joined: 29 Mar 2003 Posts: 483 Location: Ohio, US
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Posted: Mon Jan 22, 2007 3:26 am Post subject: Question about MythTV and EIT Guide Data |
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I have set up mythtv with a pcHDTV 5500 card, and everything seems to be working fine except for the guide data. My cable provider (Time Warner in Western Ohio) doesn't have digital channels available to select with DataDirect, so I think my only choice is EIT data. I have set the video source up to collect the EIT data, but nothing seems to be collected.
Is there a log file to check to see if mythtv is checking the data? /var/log/mythbackend.log says nothing. Also, when does the EIT data come in? I thought it would collect it during a mythfilldatabase, but mythfilldatabase never says anything about it. Some of the configuration options in MythTV make it sound like the data is just gradually downloaded as it becomes available from a channel. |
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timbo Apprentice
Joined: 29 Jul 2002 Posts: 231 Location: New Zealand
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Posted: Mon Jan 22, 2007 7:55 pm Post subject: |
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Drewgrange
You could set "all" in /etc/conf.d/mythbackend restart the backend then wait for a short while and look in the log file to see if there's anything awry...
I take it you can watch the channels with no problems? Does your cable provider put EIT data over their signal, someone else would have to confirm that.
Regards
Tim
_________________ Linux User: 303160 |
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Drewgrange Guru
Joined: 29 Mar 2003 Posts: 483 Location: Ohio, US
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Posted: Tue Jan 23, 2007 12:05 am Post subject: |
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Ok thanks. I set mythbackend to be fully verbose and caught it trying to update EIT data. Here is the output (I bolded what I think the problem might be).
Code: |
2007-01-22 18:58:13.067 EITScanner: Now looking for EIT data on multiplex of cha
nnel 1008-755
2007-01-22 18:58:13.067 EITCache: Pruning all entries that ended before UTC 2007
-01-21T19:03:13
2007-01-22 18:58:13.068 EITCache: Deleting old cache entries from the database
2007-01-22 18:58:13.064 DVBSM(0)::UpdateValues: Signal Locked
2007-01-22 18:58:13.086 MSqlQuery: DELETE FROM eit_cache WHERE endtime < 1169424
193
2007-01-22 18:58:13.086 DVBSM(0)::UpdateValues: Waiting for table monitor to sta
rt
2007-01-22 18:58:13.086 DVBSM(0)::AddPIDFilter(0x0):
2007-01-22 18:58:13.096 DVBSM(0)::RemovePIDFilter(0x0):
2007-01-22 18:58:13.094 DVBSM(0)::UpdateValues: Table monitor started
2007-01-22 18:58:13.262 DVBSM(0): RunTableMonitorTS(): begin (# of pids 2)
2007-01-22 18:58:13.264 DVBSM(0)::AddPIDFilter(0x0):
2007-01-22 18:58:13.266 DVBSM(0)::AddPIDFilter(0x1ffb):
2007-01-22 18:58:13.420 SM(0)::AddFlags: Seen(PAT,) Match() Wait()
2007-01-22 18:58:13.831 SM(0)::AddFlags: Seen(MGT,) Match() Wait()
2007-01-22 18:58:13.832 SM(0)::AddFlags: Seen() Match(MGT,) Wait()
[b]2007-01-22 18:58:14.446 ATSC chan 1008-755 is hidden in guide
2007-01-22 18:58:14.447 ATSC chan 1008-756 is hidden in guide[/b]
2007-01-22 18:58:14.447 SM(0)::AddFlags: Seen(VCT,CVCT,) Match() Wait()
2007-01-22 18:58:14.448 DTVSM(0)::SetVCT(): cvct->ProgramNumber(idx 0): prog num
1
2007-01-22 18:58:14.448 DTVSM(0)::SetProgramNumber(1):
2007-01-22 18:58:14.449 SM(0)::RemoveFlags: Seen(PMT,) Match(PMT,) Wait()
2007-01-22 18:58:14.449 SM(0)::AddFlags: Seen(PAT,) Match() Wait()
2007-01-22 18:58:14.449 SM(0)::AddFlags: Seen() Match(PAT,) Wait()
2007-01-22 18:58:14.450 CreatePATSingleProgram()
2007-01-22 18:58:14.450 PAT in input stream
2007-01-22 18:58:14.451 Program Association Table
PSIP tableID(0x0) length(21) extension(0x72)
version(31) current(1) section(0) last_section(0)
tsid: 114
programCount: 3
program number 0 has PID 0x1ffc data 0x0 0x0 0x255 0x252
program number 1 has PID 0x 47 data 0x0 0x1 0x224 0x71
program number 2 has PID 0x 57 data 0x0 0x2 0x224 0x87
2007-01-22 18:58:14.451 desired_program(1) pid(0x47)
2007-01-22 18:58:14.452 pmt_pid(0x47)
2007-01-22 18:58:14.452 PAT for output stream
2007-01-22 18:58:14.453 Program Association Table
PSIP tableID(0x0) length(13) extension(0x72)
version(31) current(1) section(0) last_section(0)
tsid: 114
programCount: 1
program number 1 has PID 0x 47 data 0x0 0x1 0x224 0x71
2007-01-22 18:58:14.453 SM(0)::AddFlags: Seen() Match() Wait(PMT,)
2007-01-22 18:58:14.454 SM(0)::AddFlags: Seen() Match(VCT,CVCT,) Wait()
2007-01-22 18:58:14.454 DVBSM(0)::AddPIDFilter(0x47):
2007-01-22 18:58:14.557 SM(0)::AddFlags: Seen(PMT,) Match() Wait()
2007-01-22 18:58:14.558 SM(0)::AddFlags: Seen() Match(PMT,) Wait()
2007-01-22 18:58:14.558 CreatePMTSingleProgram()
2007-01-22 18:58:14.559 PMT in input stream
2007-01-22 18:58:14.559 Program Map Table ver(14) pid(0x47) pnum(1) len(29)
Stream #0 pid(0x44) type(video-opencable 0x128)
Stream #1 pid(0x45) type(audio-ac3 0x129)
ISO-639 Language: code(eng) canonical(eng) eng(English)
2007-01-22 18:58:14.560 PMT for output stream
2007-01-22 18:58:14.560 Program Map Table ver(14) pid(0x47) pnum(1) len(23)
Stream #0 pid(0x44) type(video-opencable 0x128)
Stream #1 pid(0x45) type(audio-ac3 0x129)
2007-01-22 18:58:14.595 TVRec(1): Got good signal
2007-01-22 18:58:14.596 TVRec(1): ClearFlags(WaitingForSignal,) |
It says that channel is hidden in the guide. I guess that means they don't broadcast EIT data? |
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