[mythtv-users] Refresh Rate reported for interlaced output (was: New nVidia 169.07 and interlace changes)

Alex Halovanic halovanic at gmail.com
Sun Dec 30 21:49:16 UTC 2007


I finally found the other patch for vsync Mark Kendall made:
http://www.gossamer-threads.com/lists/mythtv/users/270570#270570

Applying this one on top of all the other tweaks in this thread brings things 
quite a bit closer to good interlaced playback.  It's now coming out of a 
single pause to a synced picture nearly 100% of the time.  Curiously, almost 
every time when I start playing a recording it begins unsynced.  Pausing it 
fixes it, then any time I skip around it goes back to being unsynced very 
reliably.  However, a couple of times when I began playback it started up 
perfectly synced and then maintained it when I skipped around!  I suspect if 
I could just determine a way to get it to start up synced properly and also 
resync whenever it drops frames it would be just about there.

I've attached an updated version of Mark's patch against SVN since I'm not 
sure it would apply cleanly.

Alex
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