[mythtv-users] Anybody using analog "soft encoder" tuners under 0.24 ?

Mark Lord mythtv at rtr.ca
Tue Apr 5 21:39:14 UTC 2011


On 11-04-05 05:17 PM, John P Poet wrote:
..
> Post a backend log with "-v channel"

The frontend appears to be the part having great difficulties,
but here's the backend log:

17:34:33.376 mythbackend version:  [Unknown] www.mythtv.org
17:34:33.380 Using runtime prefix = /usr
17:34:33.382 Using configuration directory = /home/mythtv/.mythtv
17:34:33.388 Empty LocalHostName.
17:34:33.391 Using localhost value of zbox
17:34:33.431 New DB connection, total: 1
17:34:33.440 Connected to database 'mythconverg' at host: localhost
17:34:33.455 Closing DB connection named 'DBManager0'
17:34:33.460 Connected to database 'mythconverg' at host: localhost
17:34:33.467 Current locale EN_CA
17:34:33.470 Reading locale defaults from /usr/share/mythtv//locales/en_ca.xml
17:34:33.503 Current MythTV Schema Version (DBSchemaVer): 1264
17:34:33.518 ThreadPool:HTTP: Initial 1, Max 25, Timeout 60000
17:34:33.535 MediaServer:: Loopback address specified - 127.0.0.1. Disabling UPnP
17:34:33.539 MythBackend: Starting up as the master server.
17:34:33.549 New DB connection, total: 2
17:34:33.552 Connected to database 'mythconverg' at host: localhost
17:34:33.559 TVRec(13): Start channel: 9.
17:34:33.629 Channel(/dev/video0): Device name 'Hauppauge HVR950Q' driver 'au0828'.
17:34:33.633 New DB connection, total: 3
17:34:33.636 Connected to database 'mythconverg' at host: localhost
17:34:33.644 ChannelBase(13): Input #13: 'Television' schan(9) sourceid(7) ccid(13)
17:34:33.647 ChannelBase(13): Current Input #13: 'Television'
17:34:33.653 Global TVFormat Setting 'NTSC'
17:34:33.656 Channel(/dev/video0): Input #13: 'Television' schan(9) tun()
v4l1(NTSC) v4l2(NTSC)
17:34:33.659 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:34:33.662 Channel(/dev/video0): SetInputAndFormat(13, NTSC) (v4l v2)
17:34:34.867 Channel(/dev/video0): SetFormat(NTSC) fmt(NTSC) input(13)
17:34:34.872 Channel(/dev/video0)::SwitchToInput(in 13, '')
17:34:34.877 Channel(/dev/video0): SetInputAndFormat(13, NTSC) (v4l v2)
17:34:36.108 ChannelBase(13): SelectChannel 9
17:34:36.111 Channel(/dev/video0): SetChannelByString(9)
17:34:36.117 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:34:36.121 Channel(/dev/video0)::TuneTo(9): curList[7].freq(187250)
17:34:36.124 Channel(/dev/video0): Tune(187250000, , analog, analog)
17:34:36.297 Channel(/dev/video0)::Tune(): Frequency is now 187250000
17:34:36.301 Channel(/dev/video0): InitPictureAttribute(brightness):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:36.308 Channel(/dev/video0): InitPictureAttribute(  contrast):  121
     	[    0,  255] dflt(  121, 0.47, 63865)
17:34:36.317 Channel(/dev/video0): InitPictureAttribute(    colour):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:36.327 Channel(/dev/video0): InitPictureAttribute(       hue):  0
     	[-32768,32768] dflt(    0, 0.50, 65535)
17:34:36.359 New DB scheduler connection
17:34:36.362 Connected to database 'mythconverg' at host: localhost
17:34:36.367 Scheduler, Warning: Listings source 'Rogers-TO' is defined, but is
not attached to a card input.
17:34:36.372 Scheduler, Warning: Listings source 'ottawa-digital' is defined,
but is not attached to a card input.
17:34:36.379 Main::Registering HttpStatus Extension
17:34:36.382 Enabled verbose msgs:  important general channel
17:34:36.394 AutoExpire: CalcParams(): Max required Free Space: 1.0 GB w/freq:
15 min
17:34:39.383 Reschedule requested for id -1.
17:34:39.508 Scheduled 0 items in 0.1 = 0.02 match + 0.10 place
17:34:39.518 Seem to be woken up by USER
17:34:41.628 I'm idle now... shutdown will occur in 15 seconds.
17:34:48.893 MainServer::ANN Playback
17:34:48.897 adding: zbox as a client (events: 0)
17:34:48.901 MainServer::ANN Monitor
17:34:48.907 adding: zbox as a client (events: 1)

Starting "LiveTV" here; channel 9 is the initial channel.

17:34:52.000 MainServer::ANN Playback
17:34:52.003 adding: zbox as a client (events: 0)
17:34:52.022 TVRec(13): Changing from None to WatchingLiveTV
17:34:52.025 ChannelBase(13): Looking for startchannel '9' on input 'Television'
17:34:52.034 ChannelBase(13): Found startchannel '9' on input 'Television'
17:34:52.037 TVRec(13): HW Tuner: 13->13
17:34:52.107 Channel(/dev/video0): Device name 'Hauppauge HVR950Q' driver 'au0828'.
17:34:52.114 ChannelBase(13): Input #13: 'Television' schan(9) sourceid(7) ccid(13)
17:34:52.118 ChannelBase(13): Current Input #13: 'Television'
17:34:52.121 Global TVFormat Setting 'NTSC'
17:34:52.124 Channel(/dev/video0): Input #13: 'Television' schan(9) tun()
v4l1(NTSC) v4l2(NTSC)
17:34:52.128 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:34:52.137 LoadFromScheduler(): Error, called from backend.
17:34:52.141 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq:
15 min
17:34:52.196 Channel(/dev/video0)::SwitchToInput(in 13, '')
17:34:52.205 Channel(/dev/video0): SetInputAndFormat(13, NTSC) (v4l v2)
17:34:53.410 ChannelBase(13): SelectChannel 9
17:34:53.413 ChannelThread::run
17:34:53.413 SM(/dev/video0)::Start: begin
17:34:53.417 Channel(/dev/video0): SetChannelByString(9)
17:34:53.420 SM(/dev/video0)::Start: end
17:34:53.431 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:34:53.434 Channel(/dev/video0)::TuneTo(9): curList[7].freq(187250)
17:34:53.439 Channel(/dev/video0): Tune(187250000, , analog, analog)
17:34:53.628 Channel(/dev/video0)::Tune(): Frequency is now 187250000
17:34:53.633 Channel(/dev/video0): InitPictureAttribute(brightness):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:53.641 Channel(/dev/video0): InitPictureAttribute(  contrast):  121
     	[    0,  255] dflt(  121, 0.47, 63865)
17:34:53.650 Channel(/dev/video0): InitPictureAttribute(    colour):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:53.660 Channel(/dev/video0): InitPictureAttribute(       hue):  0
     	[-32768,32768] dflt(    0, 0.50, 65535)
17:34:53.673 SM(/dev/video0)::Stop: begin
17:34:53.723 SM(/dev/video0)::Stop: end
17:34:53.731 Finished recording L'Union fait la force: channel 7009
17:34:53.782 LoadFromScheduler(): Error, called from backend.
17:34:53.790 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq:
15 min
17:34:53.810 Finished recording L'Union fait la force: channel 7009
17:34:53.969 Channel(/dev/video0): InitPictureAttribute(brightness):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:53.978 Channel(/dev/video0): InitPictureAttribute(  contrast):  121
     	[    0,  255] dflt(  121, 0.47, 63865)
17:34:53.985 Channel(/dev/video0): InitPictureAttribute(    colour):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:34:53.996 Channel(/dev/video0): InitPictureAttribute(       hue):  0
     	[-32768,32768] dflt(    0, 0.50, 65535)
17:34:55.186 RecBase(13:/dev/video0):
GetKeyframePositions(1,9223372036854775807,#1) out of 2
17:34:55.205 RecBase(13:/dev/video0):
GetKeyframePositions(1,9223372036854775807,#1) out of 2
17:34:56.386 Expiring 142 MB for 7009 at 2011-04-05T17:24:12 =>
Pyramide:"Patrice Bélanger et Marie-Soleil Michon contre Laurent Paquin et
Élyse Marquis"

Attempting to change LiveTV channels here, to channel 24.

17:35:05.649 TVRec(13): SetChannel(24) -- begin
17:35:05.653 ChannelBase(13): Looking for startchannel '24' on input 'Television'
17:35:05.663 ChannelBase(13): Found startchannel '24' on input 'Television'
17:35:05.666 TVRec(13): HW Tuner: 13->13
17:35:05.693 LoadFromScheduler(): Error, called from backend.
17:35:05.701 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq:
15 min
17:35:05.724 Finished recording L'Union fait la force: channel 7009
17:35:05.750 Channel(/dev/video0)::SwitchToInput(in 13, '')
17:35:05.758 Channel(/dev/video0): SetInputAndFormat(13, NTSC) (v4l v2)
17:35:06.566 MainServer::ANN Playback
17:35:06.569 adding: zbox as a client (events: 0)
17:35:06.575 MainServer::ANN Monitor
17:35:06.578 adding: zbox as a client (events: 1)
17:35:06.836 ChannelBase(13): SelectChannel 24
17:35:06.840 SM(/dev/video0)::Start: begin
17:35:06.840 ChannelThread::run
17:35:06.843 SM(/dev/video0)::Start: end
17:35:06.846 Channel(/dev/video0): SetChannelByString(24)
17:35:06.850 TVRec(13): SetChannel(24) -- end
17:35:06.864 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:35:06.868 Channel(/dev/video0)::TuneTo(24): curList[22].freq(531250)
17:35:06.871 Channel(/dev/video0): Tune(531250000, , analog, analog)
17:35:07.067 Channel(/dev/video0)::Tune(): Frequency is now 531250000
17:35:07.074 Channel(/dev/video0): InitPictureAttribute(brightness):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:35:07.084 Channel(/dev/video0): InitPictureAttribute(  contrast):  121
     	[    0,  255] dflt(  121, 0.47, 63865)
17:35:07.093 Channel(/dev/video0): InitPictureAttribute(    colour):  128
     	[    0,  255] dflt(  128, 0.50, 128)
17:35:07.104 Channel(/dev/video0): InitPictureAttribute(       hue):  0
     	[-32768,32768] dflt(    0, 0.50, 65535)
17:35:07.146 SM(/dev/video0)::Stop: begin
17:35:07.196 SM(/dev/video0)::Stop: end
17:35:07.207 Finished recording The Mysteries of Alfred Hedgehog "Buggy Summer":
channel 7024
17:35:07.223 LoadFromScheduler(): Error, called from backend.
17:35:07.229 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq:
15 min
17:35:07.251 Finished recording The Mysteries of Alfred Hedgehog "Buggy Summer":
channel 7024

The frontend exited from LiveTV at this point.

17:35:25.497 TVRec(13): Changing from WatchingLiveTV to None
17:35:25.886 MainServer::ANN Playback
17:35:25.889 adding: zbox as a client (events: 0)
17:35:25.912 TVRec(13): Changing from None to WatchingLiveTV
17:35:25.915 ChannelBase(13): Looking for startchannel '24' on input 'Television'
17:35:25.924 ChannelBase(13): Found startchannel '24' on input 'Television'
17:35:25.927 TVRec(13): HW Tuner: 13->13
17:35:25.963 Channel(/dev/video0): Device name 'Hauppauge HVR950Q' driver 'au0828'.
17:35:25.970 ChannelBase(13): Input #13: 'Television' schan(24) sourceid(7) ccid(13)
17:35:25.973 ChannelBase(13): Current Input #13: 'Television'
17:35:25.976 Global TVFormat Setting 'NTSC'
17:35:25.979 Channel(/dev/video0): Input #13: 'Television' schan(24) tun()
v4l1(NTSC) v4l2(NTSC)
17:35:25.982 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:35:25.988 LoadFromScheduler(): Error, called from backend.
17:35:25.995 AutoExpire: CalcParams(): Max required Free Space: 2.0 GB w/freq:
15 min
17:35:26.013 Channel(/dev/video0)::SwitchToInput(in 13, '')
17:35:26.021 Channel(/dev/video0): SetInputAndFormat(13, NTSC) (v4l v2)
17:35:27.113 ChannelBase(13): SelectChannel 24
17:35:27.116 SM(/dev/video0)::Start: begin
17:35:27.116 ChannelThread::run
17:35:27.120 SM(/dev/video0)::Start: end
17:35:27.124 Channel(/dev/video0): SetChannelByString(24)
17:35:27.140 Channel(/dev/video0): SetFormat(Default) fmt(NTSC) input(13)
17:35:27.143 Channel(/dev/video0)::TuneTo(24): curList[22].freq(531250)
17:35:27.146 Channel(/dev/video0): Tune(531250000, , analog, analog)
17:35:27.148 TVRec(13): Changing from WatchingLiveTV to None
17:35:27.153 SM(/dev/video0)::Stop: begin
17:35:27.170 SM(/dev/video0)::Stop: end
17:35:27.332 Channel(/dev/video0) Error: InitPictureAttribute(brightness):
failed to query controls.
     	eno: Bad file descriptor (9)
17:35:34.780 I'm idle now... shutdown will occur in 15 seconds.


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