On Thu, 11 Jun 2009, fivenote wrote: > Scott's video sample looks like the same problem I reported here. > > Thanks Scott!
No, I think he's seeing a different problem. Notice the vertical striping in the picture. I didn't see that in Vincent's sample. Also in Scott's case the distortion is different - the whole image is there but it's squished a bit due to the vertical bar on the left. The caption at the bottom of the video clip is suggestive that the image is in fact complete, i.e. not clipped to the right. Scott: I need to know which kernel version you are using and if you are using the stock pvrusb2 driver that came with that kernel. (If not, then which driver snapshot and/or if you've also pulled in a v4l/dvb repository.) Yes I agree this looks like a screwup with the video standard. Encoding of luminance data is essentially the same between PAL and NTSC (if you discount 50Hz vs 60Hz), however the color component is encoded differently between the two standards. A B&W image with that overlaid color striping is what I've seen before when there's a PAL vs NTSC problem. -Mike -- Mike Isely isely @ isely (dot) net PGP: 03 54 43 4D 75 E5 CC 92 71 16 01 E2 B5 F5 C1 E8 _______________________________________________ pvrusb2 mailing list [email protected] http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
