Are you using the "nvidia" driver or the open source "nv" driver? I'm wondering if nv might give both fields. I think you lose the capability to do xvmc though, but regular 2d acceleration is supposed to be good. I can't give up on this, the output from this device is better than anything I've seen before.
On 7/31/05, Cory Papenfuss <[EMAIL PROTECTED]> wrote: > On Sat, 30 Jul 2005, Ben Lancki wrote: > > > Cory, > > > > It looks like only the fields scaled by xv are the problem. I can > > immediately tell I'm only getting half res because the SciFi channel > > logo is blocky. I just read a few comments on the nvidia forum that > > confirm this behavior (as well as nvidias unresponsiveness to fix it). > > If you're getting full resolution, it could be because you're using a > > 440, although I read that those were supposed to be affected as well. > > I'm currently experimenting with an old g400 I had, which might be > > good enough. > > > > I looked at it briefly last night... enough to put some doubt into > my previous statement. All I had was a crappy capture from cable, so I'll > try it with a higher-quality source and verify. It appears you may be > right and I never noticed. I guess I'm not that discerning! > > Actually, I've always noticed a softness associated with the > PVR-250 captures. The quality has *always* looked better watching cable > right from the TV, rather than captured via the mythbox. Changing > capture resolution, bitrate, DNR settings, etc, etc doesn't help. Bottom > line is the PVR-250 captures at most about 300-350 lines of resolution is > all. > > -Cory > > -- > > ************************************************************************* > * Cory Papenfuss * > * Electrical Engineering candidate Ph.D. graduate student * > * Virginia Polytechnic Institute and State University * > ************************************************************************* > > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click > _______________________________________________ > ivtv-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_idt77&alloc_id492&op=click _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
