[mythtv-users] Testing ivtv driver gives no output

Scott Simpson mythtv-users at cox.net
Mon Aug 2 16:43:18 EDT 2004


KnoppMyth 4v4.1, Hauppage 350
(Sorry, I already posted to ivtv list and got no response).

I am trying to get ivtv working. I added the test_image=1 line to the
saa7127 module and I get the vertical color bars on my screen. However, when
I reload the saa7127 module without test_image and then "test_ioctl -u
0x3000 -p 4" (I'm using my TV cable in the coax) and then "cat /dev/video >
test.mpg" I get a zero length file. /dev/video is linked to  /dev/video0.
How can I debug this? Thank you.




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