Hi, Thanks to a loaner PVR-350 from Hans, I've been able to implement VBI support in the cx18 driver for non-NTSC video standards. If you've got a 625 line PAL, SECAM, etc, video source and can test VBI functions on a CX23418 based card, I'd like to hear how it works. The patches for testing are here: http://linuxtv.org/hg/~awalls/cx18-av-core http://linuxtv.org/hg/~awalls/cx18-av-core/archive/tip.tar.bz2 I've only been able to test with PAL with VPS in field 1 line 16 and WSS in field 1 line 23. I wasn't able to figure out how to get Teletext B out of the PVR-350, so I'd certainly like to hear if Teletext is working. Note: to implement Raw VBI for 625 line/50 Hz systems to extract line 23 (WSS), I had to blank one extra line in each field. This means that 625/50 systems will be missing 1 line from the top of each field (e.g. line 24 won't show). I thought that was better than having the fields move up or down around if the user turned VBI on or off. Regards, Andy -- 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
