I have managed to get rid of the interlacing effect by installing and running LAV filters and forcing deinterlacing. This fixed the problem bu then the smoothness of the video (mainly for fast panning) is not as great as the MS codec. The option in LAV is for 25/30p or 50/60p but if I choose 50p I get very strong stutter.
I can clearly get rid of the interlacing by forcing de-interlace and using Bob or Weave (not adaptive) but am restricted to 25p output. Not sure why I see this interlacing using MS codec......ffdshow is too hard to get working as well. Why do SD FTA stations broadcasting in 576i not see this effect?
Will have to play around some more but anyone got any thoughts on why I am seeing this interlacing effect and how to resolve. If you need more info will post that up too.
Edited by mawhite, 29 July 2012 - 09:54 PM.