[mythtv] [patch] couple of fixes for vsync

Kevin Kuphal kuphal at dls.net
Fri Aug 20 11:51:27 EDT 2004

Isaac Richards wrote:

>On Friday 20 August 2004 07:18 am, Doug Larrick wrote:
>>The new message is just complaining if you try to do bob deinterlacing
>>if you are using a display mode that's only capable of doing 25 (PAL) /
>>30 (NTSC/ATSC) frames per second.
>>As for what deinterlace method is best for TV-out, I have no idea.
>>You'll have to experiment.  But at least this new message you'll know if
>>bob is not doing anything, and won't be fooled by placebo effect.
>I've actually been messing around with bob & tv-out on my newly reincarnated 
>'production' mythtv box (went from a mini-itx m10000 + a pvr-350, to a mobile 
>xp 2200+ and a gf 5200 for tv-out), and have gotten some extremely nice 
>looking result with a minor tweak to the display code.
I updated to CVS last night and when I enable bob on my system (bt8x8 
card, isthmus OSD) the OSD flickers terribly but looks fine with kernel 
or any of the other deinterlace options.  Has anyone else seen this?


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