<div dir="ltr"><div><div><div><div><div>I have done some more testing and have found that in Windows Media Center I have no problems watching live TV or recording four channels. The issue with tuning all four tuners occurs after moving my Ceton USB behind Ubuntu and starting Mythbackend (without triggering a recording). Once Mythbackend is running I can usually tune two of the four tuners but recordings fail and the signal level goes from -5 dBmv to -40 dBmv. <br>
<br></div>If I start Mythbackend and then reset the tuner all seems to be well. All four tuners tune with a -5 dBmv but I am still unable to watch live TV or record any channels. It also appears that once a recording fails the signal level goes back to -40 dBmv.<br>
<br></div>All I can seem to get out of the logs when watching tv or recording is not very helpful for troublshooting this issue. Maybe this means something to someone else?<br><br></div>Watching TV:<br><br>2013-02-10 11:30:05.633160 I TVRec(1): Changing from None to WatchingLiveTV<br>
2013-02-10 11:30:05.638778 I TVRec(1): HW Tuner: 1->1<br>2013-02-10 11:30:05.841286 N AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min<br>2013-02-10 11:30:13.094166 I Running housekeeping thread<br>
2013-02-10 11:30:18.780047 E TVRec(1): PauseRecorder() called with no recorder<br><br></div>Recordings:<br><br>2013-02-10 11:38:43.246055 I TVRec(1): Changing from None to RecordingOnly<br>2013-02-10 11:38:43.247817 I TVRec(1): HW Tuner: 1->1<br>
2013-02-10 11:38:43.466881 N AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min<br>2013-02-10 11:38:43.467835 I Tuning recording: "Law & Order":"Charity Case": channel 3030 on cardid 1, sourceid 1<br>
<br><br></div>When I delete the failed recording the mpg file is not found and sometimes is left in the recording directory with a 0 byte size.<br><div><div><div><br></div><div>Delete failed recording:<br><br>2013-02-10 11:41:55.189026 E ProgramInfo(3030_20130210173900.mpg): GetPlaybackURL: '3030_20130210173900.mpg' should be local, but it can not be found.<br>
2013-02-10 11:41:55.189168 I TVRec(1): Changing from RecordingOnly to None<br>2013-02-10 11:41:55.216180 I Updating status for "Law & Order":"Charity Case" on cardid 1 (Tuning => Recorder Failed)<br>
2013-02-10 11:41:58.228864 E Error deleting 'GetPlaybackURL/UNABLE/TO/FIND/LOCAL/FILE/ON/bun2/3030_20130210173900.mpg': No such file or directory<br><br></div><div><div><div><div><br></div><div>I have been trying to figure out how to confirm streaming video without using Mythtv and not having much luck. Namely Cetons client package. Has anyone tried this before? <br>
<br>Confirming that tuner 0 is working and has a good signal level I run the client script and use VLC to open a network stream to rtsp://<a href="http://192.168.180.1:8554/cetonmpeg0">192.168.180.1:8554/cetonmpeg0</a> but nothing happens<br>
<br>@bun2:~/infinitv_client_1_2$ sudo python ./client.py -i 192.168.180.3 -t 0 -c 2004<br>1360518737.066404 client.py:136 Initializing<br>1360518739.463413 board.py:46 Found: Ceton InfiniTV USB (00-80-69-7e)<br>1360518741.129367 client.py:36 AVTransportURI: rtsp://<a href="http://192.168.180.1:8554/cetonmpeg0">192.168.180.1:8554/cetonmpeg0</a><br>
1360518741.129488 client.py:38 PrepareForConnection<br>1360518741.414564 client.py:45 RTSP setup done<br>1360518741.474950 client.py:27 PCRLock: 1<br>1360518741.571338 client.py:52 SetChannel ChannelNumber=2004 SourceID=0<br>
1360518741.906877 client.py:55 MPEG data streaming to <a href="http://127.0.0.1:8000">127.0.0.1:8000</a><br>1360518741.906983 client.py:56 OOB data streaming to <a href="http://127.0.0.1:8001">127.0.0.1:8001</a><br><br><br>
<br></div><div>--<br></div><div>Michael<br></div></div></div></div></div></div></div>