[mythtv-users] Video input not working

Jeremy DeStefano JDeStefano at ridgesupport.com
Mon Apr 4 13:23:13 UTC 2005


I'm following Jarod's HOWTO to setup MythTV.  I've got up to the point of
configuring IVTV.  The various commands to check it are working fine.  My
PVR-350 is connected to Video0.  However, I tried opening Xawtv to see if I
was getting a signal from the cable.  I get the following error message.

This is xawtv-3.93, running on Linux/i686 (2.6.10-1.770_14.rhfc3.at)
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
ioctl: VIDIOC_QUERYMENU(id=134217728;index=1;name="44.1
kHz";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217729;index=1;name="Layer
1";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217730;index=1;name="[L1/L2] Free
fmt";reserved=4294967280): Invalid argument
ioctl:
VIDIOC_QUERYMENU(id=134217731;index=1;name="Stereo";reserved=4294967280):
Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217732;index=1;name="Subbands
4-31/bound=4";reserved=4294967280): Invalid argument
ioctl:
VIDIOC_QUERYMENU(id=134217733;index=1;name="None";reserved=4294967280):
Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217734;index=1;name="CRC
off";reserved=4294967280): Invalid argument
ioctl: VIDIOC_QUERYMENU(id=134217735;index=1;name="Copyright
off";reserved=4294967280): Invalid argument
ioctl:
VIDIOC_QUERYMENU(id=134217736;index=1;name="Copy";reserved=4294967280):
Invalid argument
Segmentation fault

I've also tried TVTime, but something's not quite right.

Any suggestions?

Jeremy DeStefano
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