On Fri, 21 Mar 2008 12:00:02 +0100 Niko Mikkila <[EMAIL PROTECTED]> wrote:
> All XvMC implementations that I know of have poor deinterlacing, which > makes them pretty useless for decoding interlaced video. Your > description suggests that openchrome just drops the other field, so > you lose half of both the vertical resolution and temporal definition > (50 fields/s -> 25 frames/s). Continuous small skips (at regular or > seemingly random intervals) could also be caused by a refresh-rate > mismatch, but if Xv is ok, this is not the main problem in your case. Hmm, it seems that I've not understood something... I assumed that if I don't say anything about deinterlacing, then the (s-video) output would be interlaced. This apparently isn't true, they do something (strange) to the video, because putting deinterlacing on (bob-deinterlacing) produces quite nice results! (well, 40-50% CPU usage, and a little-bit of jerking, 1/s, but the ticker is very sharp now). But shouldn't the device be able to send completely non-deinterlaced stuff to the tv-out? Maybe the unichrome chip does something, but can that something be turned off? Anyway, thanks for the info, it led me to a bit more tolerable results :-) -- Best Regards, Timo ------------ [EMAIL PROTECTED] FABRICATI DIEM, PVNK. _______________________________________________ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
