Re: I/O error with v4l2

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Es schrieb hermann pitton:
> 
> Hi,
> 
> Es schrieb Sum Yip:
> >
> > Hi, I'm using kernel-2.4.22 with saa7134-0.2.8. When I
> > start the zapping to watch TV. It always displays the
> > following things.
> > Using video device '/dev/video0', display ':0.0'.
> > Querying frame buffer parameters from DGA.
> > Using V4L2 2.5 interface.
> > Setup completed.
> > I/O error #5 in decoding thread:
> > V4L/V4L2 VBI interface: Failed to read from the device
> > Aborting.
> > cap: read(): [tveng25.c] p_tveng25_dqbuf (line 1472)
> > VIDIOC_DQBUF failed: Input/output error
> 
> means no signal or very bad signal ...
> 

Hi Sum Yip!

Ugh, just making the experience that in case of zapping the things are
more complicated. My old zapping 0.6.6 and also latest cvs version are
working with kernel 2.4.20-v4l2 and RH-9, but both show up this same
error above on 2.4.22-kraxelpatch3!
Looks like zapping is missing api changes ... we should file a bug
report there.

So how you are doing with xawtv and latest tvtime release?

Hermann




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