[MEncoder-users] yadif doubling frame rate?

[Dominic Bird]

Does anybody have any idea why I am ending up with 50fps files from this command? It should be interpolating 25 progressive frames from 50 fields but still ending up with 50fps files. Yadif seems quick and provides a good result but its not much good if it always doubles the frame rate! Am i missing an option for it out? I’ve tried it without the field dominance in there with no difference. Also tried pp=fd and still end up with 50fps.

 

Maybe there is a better deinterlacing option i should try? Im not too fussed so long as its quick and has a reasonable result.

 

 

mencoder -demuxer mov  testmov.mov −field−dominance −1 -fps 25 -o testmov.flv -vf yadif=0,scale=480:-3 -af channels=2,resample=44100 -mc 0 -ovc x264 -x264encopts global_header:level_idc=30:bframes=0:bitrate=384:preset=veryfast:tune=fastdecode -oac faac -faacopts mpeg=4:object=2:br=64:raw -of lavf