You didn't mention if you are using NTSC or PAL. Assuming you're using NTSC, I recommend arranging for the following commands to run at startup:
v4l2-ctl --set-fmt-sliced-vbi=cc -c stream_vbi_format=1 v4l2-ctl --set-fmt-sliced-vbi-out=cc ivtvctl -w cc - The first command tells ivtv to configure the PVR-350 for capturing VBI data, which includes the CC stream. - The second command tells ivtv to configure the PVR-350 for VBI output. Use your TV's CC support. - The third command may not be necessary any longer. I don't remember what it was supposed to do, but it's not causing trouble at this point. :) If you want to use MythTV's built-in support for CC, only the first command should be necessary. --scott On May 3, 2007, at 11:37 PM, Adrian de los Santos wrote: > There is any way to make the captions work on a pvr 350 using the tv > out of the card ? > > Im using ivtv 0.10.1 amd mythtv 0.20. > > When i select the pvr 350 as a mpeg 2 decoder in the mythtv-setup i > don't have the chance to specify a vbi device !!?? > > I have 3 vbi devices on the system: > > /dev/vbi0 > > /dev/vbi16 > > and > > /dev/vbi18 > > > /dev/vbi0 seems to have something if i make a cat to that device the > other 2 report "Operation not permitted" when i try to cat on them. > > On mythtv, pressing "T" reports on the screen " No captions" > > Im deaf and this is a show stopper for me. > > > Thanks for any help.. > > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
