On Friday 10 November 2006 14:27, Duncan Webb wrote:
> Hi all,
>
> Is embedded VBI in the svn trunk working?
Yes, but not yet 100% reliably.
To use it make the following incantation:
v4l2-ctl -c stream_vbi_format=1 --set-fmt-sliced-vbi=teletext,wss
Regards,
Hans
>
> Maybe the question should be is how to embed the VBI data with
> ivtv-0.9.0.
>
> Checking the mpeg file there are no PRIV1 segments but quite a few
> PADDING segments.
>
> v4l2-ctl --device=/dev/video0 --get-fmt-vbi-out
> and
> v4l2-ctl --device=/dev/video0 --get-fmt-sliced-vbi-out
> returns nothing
>
> v4l2-ctl --device=/dev/video0 --get-fmt-sliced-vbi
> Format:
> Type : Sliced VBI Capture
> Service Set : teletext vps wss
> Service Line 0: /
> Service Line 1: /
> Service Line 2: /
> Service Line 3: /
> Service Line 4: /
> Service Line 5: /
> Service Line 6: /
> Service Line 7: teletext / teletext
> Service Line 8: teletext / teletext
> Service Line 9: teletext / teletext
> Service Line 10: teletext / teletext
> Service Line 11: teletext / teletext
> Service Line 12: teletext / teletext
> Service Line 13: teletext / teletext
> Service Line 14: teletext / teletext
> Service Line 15: teletext / teletext
> Service Line 16: vps / teletext
> Service Line 17: teletext / teletext
> Service Line 18: teletext / teletext
> Service Line 19: teletext / teletext
> Service Line 20: teletext / teletext
> Service Line 21: teletext / teletext
> Service Line 22: teletext / teletext
> Service Line 23: wss /
> I/O Size : 0
>
>
> Thank
> Duncan
>
>
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