[mythtv] livetv issue

Sun Aug 21 12:28:15 UTC 2005

> > not sure why but livetv is not working for me at the moment with HEAD.
> > recording and watching the recording works ok (which is what I
> > normally use) DVBt of course. seems to crash backend though process is
> > still there but backend wont respond to frontend requests. wierd.
> > havent traced it yet. just mentioning it in case it jolts something in
> > someones head (probably daniel :) cheers mark
>
> works for me.
always does :-)

I noticed there is no tune phase entering livetv record. Is this a problem?
however this happens as a separate dvbchannel open/close phase in a non
livetv recording and that works too ( failed once for me today though,
partial log follows, no helpful details unfortunately. the one after
recorded ok on same channel immediately following. is tune time marginal? or
is some sort of feedback being used. havent checked code. easier to ask ;-).

I have a log with all verbose on for the backend (attached). backend doesnt
crash but frontend eventually does. backend no longer resoponds to requests
from the frontend after.
sorry no trace as yet. too busy today. will probably have time next weekend
to chase this

cheers
mark

2005-08-21 14:00:02.896 Started recording "V8 Superstars" on channel: 1000
on cardid: 1, sourceid 1
2005-08-21 14:00:02.920 DVB#0 Opening DVB channel
2005-08-21 14:00:03.176 DVB#0 Using DVB card 0, with frontend Philips
TDA10045H DVB-T.
2005-08-21 14:00:04.746 DVB#0 Trying to tune to channel 10.
2005-08-21 14:00:05.258 DVB#0 Frequency: 219500000 BW: 7MHz HP: 3/4 LP:
1/2C: QAM-64 TM: 8K H: None GI: 1/16
2005-08-21 14:00:05.262 DVB#0 Waiting for frontend event after tune.
2005-08-21 14:00:05.288 DVB#0 Frequency tuning successful.
2005-08-21 14:00:05.289 DVB#0 Tuned to frequency for channel 10.
2005-08-21 14:00:05.290 DVB#0 Closing DVB channel
2005-08-21 14:00:08.959 Changing from None to RecordingOnly
2005-08-21 14:00:09.513 Prog title: V8 Superstars
2005-08-21 14:00:09.574 DVB#0 Opening DVB channel
2005-08-21 14:00:09.577 DVB#0 Using DVB card 0, with frontend Philips
TDA10045H DVB-T.
2005-08-21 14:00:09.628 DVBSignalMonitor: initial flags 0x7400000
2005-08-21 14:00:09.631 SignalMonitor::Start() -- begin
2005-08-21 14:00:09.635 SignalMonitor::Start() -- end
2005-08-21 14:00:09.683 DVB#0 Signal Lock
2005-08-21 14:00:09.702 DVBSignalMonitor::Stop() -- begin
2005-08-21 14:00:09.765 DVBSignalMonitor::Stop() -- end
2005-08-21 14:00:09.799 prog_num(-1) vs. dvbc->srv_id(1585)
2005-08-21 14:00:09.918 DVB#0 DVB SI Table Parser Started
2005-08-21 14:00:10.985 TVRec: DVB Recorder's PMT NOT SET.
2005-08-21 14:00:10.987 StartRecorderPost() -- failed
2005-08-21 14:00:11.204 DVB#0 Closing DVB channel

2005-08-21 15:30:02.192 Started recording "RPM" on channel: 1000 on cardid:
1, sourceid 1
2005-08-21 15:30:02.194 DVB#0 Opening DVB channel
2005-08-21 15:30:02.770 DVB#0 Using DVB card 0, with frontend Philips
TDA10045H DVB-T.
2005-08-21 15:30:02.772 DVB#0 Trying to tune to channel 10.
2005-08-21 15:30:02.794 DVB#0 Frequency: 219500000 BW: 7MHz HP: 3/4 LP:
1/2C: QAM-64 TM: 8K H: None GI: 1/16
2005-08-21 15:30:02.814 DVB#0 Waiting for frontend event after tune.
2005-08-21 15:30:02.834 DVB#0 Frequency tuning successful.
2005-08-21 15:30:02.854 DVB#0 Tuned to frequency for channel 10.
2005-08-21 15:30:02.874 DVB#0 Closing DVB channel
2005-08-21 15:30:03.699 Changing from None to RecordingOnly
2005-08-21 15:30:04.329 Prog title: RPM
2005-08-21 15:30:04.331 DVB#0 Opening DVB channel
2005-08-21 15:30:04.332 DVB#0 Using DVB card 0, with frontend Philips
TDA10045H DVB-T.
2005-08-21 15:30:04.382 DVBSignalMonitor: initial flags 0x7400000
2005-08-21 15:30:04.385 SignalMonitor::Start() -- begin
2005-08-21 15:30:04.388 SignalMonitor::Start() -- end
2005-08-21 15:30:04.437 DVB#0 Signal Lock
2005-08-21 15:30:04.456 DVBSignalMonitor::Stop() -- begin
2005-08-21 15:30:04.490 DVBSignalMonitor::Stop() -- end
2005-08-21 15:30:04.493 prog_num(-1) vs. dvbc->srv_id(1585)
2005-08-21 15:30:04.496 DVB#0 DVB SI Table Parser Started
2005-08-21 15:30:05.098 DVB#0 SetPMT  ServiceID=1585, PCRPID=128 (0x80)
2005-08-21 15:30:05.107 Waiting for recorder to start
2005-08-21 15:30:05.197 Recorder to started
2005-08-21 15:30:05.178 DVB#0 Data read from DMX - This is for debugging
with transform.c

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