[mythtv] SetInputAndFormat() failed

Glenn Harris gharris+list+mythtv at eklo.com
Tue Oct 2 11:08:31 UTC 2007


I upgraded to SVN trunk Sunday night.  Everything is going well, save
for not being able to record from my pvr150.  The hdhomerun works
fine, and I can watch live tv fine from both the pvr150 and hdhomerun.
 But when something is scheduled to record on the pvr150 it complains
that it could not change the channel, and fails:

2007-10-01 19:29:01.898 TVRec(9): Changing from None to RecordingOnly
2007-10-01 19:29:01.905 TVRec(9): HW Tuner: 9->9
2007-10-01 19:29:01.956 Channel(/dev/video0) Error: SetInputAndFormat(2, ATSC)
                       while setting format (v4l v2)
                       eno: Invalid argument (22)
2007-10-01 19:29:01.957 Channel(/dev/video0) Error: SetInputAndFormat(2, ATSC)
                       while setting format (v4l v2)
                       eno: Invalid argument (22)
2007-10-01 19:29:01.957 Channel(/dev/video0): SetInputAndFormat() failed
2007-10-01 19:29:01.958 TVRec(9) Error: Failed to set channel to 14.
Reverting to kState_None
2007-10-01 19:29:01.958 TVRec(9): Changing from RecordingOnly to None
2007-10-01 19:29:01.976 Canceled recording (Recorder Failed): Family
Guy "Death Lives": channel 2013 on cardi
d 9, sourceid 2
2007-10-01 19:29:01.985 scheduler: Canceled recording (Recorder
Failed): Family Guy "Death Lives": channel 20
13 on cardid 9, sourceid 2

I have a hidef setup so I have my tv standard set to ATSC in
mythtv-setup (as it was before the upgade), and all the channels on my
'basic cable' source are set to NTSC.

I scanned through the archives on the -dev and -commit lists but
didn't see anything that jumped out at me.
Thanks for any help!

--Glenn


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