[mythtv-commits] Ticket #9687: split recordings when scheduled recording happens while watching live tv

MythTV noreply at mythtv.org
Wed Mar 23 19:49:42 UTC 2011


#9687: split recordings when scheduled recording happens while watching live tv
--------------------------------------+---------------------
     Reporter:  Oliver.Freyd@…        |      Owner:  danielk
         Type:  Bug Report - General  |     Status:  new
     Priority:  minor                 |  Milestone:  unknown
    Component:  MythTV - Recording    |    Version:  0.24
     Severity:  medium                |   Keywords:
Ticket locked:  0                     |
--------------------------------------+---------------------
 When a recording is scheduled while I watch live tv, if I choose to watch
 it while recording, I always get 2 recordings, the first one is 1 or 2
 minutes short, the second one is the rest of the movie.

 I'm running mythtv with 2 DVB-S cards as input, using EPG as video source.
 Here is a mythtvbackend log:

 As one can easily see, it repeats the same messages about "finished
 recording"
 and "expiring program" several time. The "desperate housewives" gets
 recorded for about 90 seconds, could it be something like an EPG update
 that makes it split the recording to a new file?

 {{{
 2011-03-23 20:13:00.613 LoadFromScheduler(): Error, called from backend.
 2011-03-23 20:13:00.628 Scheduled 38 items in 0.2 = 0.00 match + 0.19
 place
 2011-03-23 20:13:00.645 scheduler: Scheduled items: Scheduled 38 items in
 0.2 = 0.00 match + 0.19 place
 2011-03-23 20:13:29.840 TVRec(1): ASK_RECORDING 1 29 0 0
 2011-03-23 20:13:30.486 TVRec(2): ASK_RECORDING 2 29 0 0
 2011-03-23 20:14:02.947 AutoExpire: CalcParams(): Max required Free Space:
 17.0 GB w/freq: 14 min
 2011-03-23 20:14:02.948 Started recording: "Desperate Housewives": channel
 18501 on cardid 1, sourceid 1
 2011-03-23 20:14:02.951 scheduler: Started recording: "Desperate
 Housewives": channel 18501 on cardid 1, sourceid 1
 2011-03-23 20:14:03.284 TVRec(1): HW Tuner: 1->1
 2011-03-23 20:14:03.773 LoadFromScheduler(): Error, called from backend.
 2011-03-23 20:14:03.777 AutoExpire: CalcParams(): Max required Free Space:
 17.0 GB w/freq: 14 min
 2011-03-23 20:14:03.976 Finished recording Tagesschau: channel 29111
 2011-03-23 20:14:03.979 scheduler: Finished recording: Tagesschau: channel
 29111
 2011-03-23 20:14:04.047 DVBSM(/dev/dvb/adapter0/frontend0), Warning:
 Cannot count Uncorrected Blocks
                         eno: Die angeforderte Funktion ist nicht
 implementiert (38)
 2011-03-23 20:14:04.874 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17507) desired(17501)
 2011-03-23 20:14:04.921 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17508) desired(17501)
 2011-03-23 20:14:05.052 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17504) desired(17501)
 2011-03-23 20:14:05.096 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17503) desired(17501)
 2011-03-23 20:14:05.096 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17502) desired(17501)
 2011-03-23 20:14:05.097 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17506) desired(17501)
 2011-03-23 20:14:05.097 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17505) desired(17501)
 2011-03-23 20:14:05.097 DTVSM(/dev/dvb/adapter0/frontend0) Error: Wrong
 PMT; pmt->pn(17500) desired(17501)
 2011-03-23 20:14:05.440 Finished recording Desperate Housewives: channel
 18501
 2011-03-23 20:14:05.492 scheduler: Finished recording: Desperate
 Housewives: channel 18501
 2011-03-23 20:14:05.558 AutoExpire: CalcParams(): Max required Free Space:
 17.0 GB w/freq: 14 min
 2011-03-23 20:14:05.679 Finished recording Desperate Housewives: channel
 18501
 2011-03-23 20:14:07.406 RecBase(1:/dev/dvb/adapter0/frontend0):
 GetKeyframePositions(13,9223372036854775807,#1) out of 2
 2011-03-23 20:14:07.651 RecBase(1:/dev/dvb/adapter0/frontend0):
 GetKeyframePositions(13,9223372036854775807,#1) out of 2
 2011-03-23 20:14:08.575 MainServer::ANN Monitor
 2011-03-23 20:14:08.575 adding: galileo as a client (events: 0)
 2011-03-23 20:14:08.576 MainServer::ANN Monitor
 2011-03-23 20:14:08.583 adding: galileo as a client (events: 1)
 2011-03-23 20:15:32.825 Reschedule requested for id -1.
 2011-03-23 20:15:33.504 Scheduled 38 items in 0.7 = 0.45 match + 0.22
 place
 2011-03-23 20:15:33.504 DVBChan(3:/dev/dvb/adapter1/frontend0) Warning:
 Unsupported fec_inner parameter.
 2011-03-23 20:15:33.558 scheduler: Last message repeated 1 times: Finished
 recording: Desperate Housewives: channel 18501
 2011-03-23 20:15:33.562 scheduler: Scheduled items: Scheduled 38 items in
 0.7 = 0.45 match + 0.22 place
 2011-03-23 20:15:33.729 TVRec(1): HW Tuner: 1->1
 2011-03-23 20:15:33.771 Updating status for "Desperate Housewives" on
 cardid 1 (Recording => Recorded)
 2011-03-23 20:15:33.772 Finished recording Desperate Housewives: channel
 18501
 2011-03-23 20:15:33.787 Reschedule requested for id 0.
 2011-03-23 20:15:33.787 Reschedule requested for id 0.
 2011-03-23 20:15:33.805 scheduler: Finished recording: Desperate
 Housewives: channel 18501
 2011-03-23 20:15:33.826 AutoExpire: CalcParams(): Max required Free Space:
 17.0 GB w/freq: 14 min
 2011-03-23 20:15:33.839 recording already exists...
 2011-03-23 20:15:33.860 Finished recording Desperate Housewives: channel
 18501
 2011-03-23 20:15:33.971 Scheduled 38 items in 0.2 = 0.01 match + 0.17
 place
 2011-03-23 20:15:34.015 scheduler: Last message repeated 1 times: Finished
 recording: Desperate Housewives: channel 18501
 2011-03-23 20:15:34.025 MainServer::ANN Monitor
 2011-03-23 20:15:34.067 adding: galileo as a client (events: 0)
 2011-03-23 20:15:34.045 DVBSM(/dev/dvb/adapter1/frontend0), Warning:
 Cannot count Uncorrected Blocks
                         eno: Die Operation wird nicht unterstützt (95)
 2011-03-23 20:15:34.069 MainServer::ANN Monitor
 2011-03-23 20:15:34.070 adding: galileo as a client (events: 1)
 2011-03-23 20:15:34.070 TVRec(1): RingBufferChanged()
 2011-03-23 20:15:34.073 Finished recording Desperate Housewives: channel
 18501
 2011-03-23 20:15:34.097 New DB connection, total: 5
 2011-03-23 20:15:34.085 scheduler: Scheduled items: Scheduled 38 items in
 0.2 = 0.01 match + 0.17 place
 2011-03-23 20:15:34.098 Connected to database 'mythconverg' at host:
 localhost
 2011-03-23 20:15:34.100 scheduler: Finished recording: Desperate
 Housewives: channel 18501
 2011-03-23 20:15:36.283 RecBase(1:/dev/dvb/adapter0/frontend0):
 GetKeyframePositions(37,9223372036854775807,#0) out of 3
 2011-03-23 20:16:34.930 Expiring 0 MB for 18501 at 2011-03-23T20:14:03 =>
 "Desperate Housewives"
 2011-03-23 20:16:34.933 autoexpire: Expiring Program: Expiring 0 MB for
 18501 at 2011-03-23T20:14:03 => "Desperate Housewives"

 }}}

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/9687>
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