On Sun, Jun 13, 2010 at 11:21 PM, Eugeniy Meshcheryakov <eugen@xxxxxxxxxx> wrote: > Thanks, that patch fixes the shifting problem, all the pixels are in the > right place. Ok, I'll issue a PULL request to get that upstream. Thanks for testing. >> In the meantime though, >> you can work around the issue by cropping out the lines with the >> following command: >> >> /usr/bin/mplayer -vo xv,x11 tv:// -tv >> driver=v4l2:device=/dev/video0:norm=PAL:width=720:height=576:input=1 >> -vf crop=720:572:0:0 > Thanks for the tip. It worked with 640x480. But when I tried to use > 720x576 I got a picture with a lot of noise made of horizontal white > lines. However maybe it is because of damaged USB connector... If you email me a screenshot (preferably off list due to the size), I can probably provide some additional advice. Also please provide the exact mplayer command you used so I can try to reproduce it here. > Also teletext is still unreadable (both with 640x480 and 720x576). Does > mplayer support teletext correctly? And can it work with resolution > 640x480? I don't know how good mplayer's teletext support is. When I did the original work, I did the testing using "mtt", and in fact I had to do it over an SSH link since I didn't have a teletext feed here. It should work at 640x480 though. I would suggest you try it with mtt/tvtime at 720x576 and see if it works. If it does, then we have a starting point to narrow down whether it's an issue with the application, the selected capture resolution, the driver itself, or something strange about the teletext feed itself. Cheers, Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
