[MPlayer-cygwin] mencoder on windows

compn tempn at twmi.rr.com
Mon Jan 31 19:23:24 CET 2005


On Sun, 30 Jan 2005 19:27:52 +0000
Nigel Magnay <nigel.magnay at gmail.com> wrote:

> Hmm - I'm still getting problems - I get
> [mpeg2video @ 00AF7E30]MPEG1/2 doesnt support 2997/125 fps
> 
> (which is 23.976 - the input framerate)
> I'm sure this worked on linux :-(

it worked before, some probs in mpeg muxer...
i think -ofps 24000/1001 will work for 23.976.


> On Sun, 30 Jan 2005 13:00:01 -0500, compn <tempn at twmi.rr.com> wrote:
> > On Sun, 30 Jan 2005 16:25:56 +0000
> > Nigel Magnay <nigel.magnay at gmail.com> wrote:
> > 
> > > Hello
> > >
> > > I have a hauppauge mediaMVP, so I need on occasion to transcode to
> > > mpeg2 in order to view archived divx files.
> > >
> > > I'd been using something akin to
> > >
> > > mencoder -o out.mpeg -of mpeg -ovc lavc -lavcopts vcodec=mpeg2video
> > > -vop expand=720:480,scale=720:400 -oac lavc orig.avi
> > 
> > use -vf instead of -vop. also specify :acodec= and :abitrate in the
> > lavcopts. e.g:
> > -oac lavc -ovc lavc -lavcopts acodec=mp3:abitrate=128:vcodec=mpeg2video
> > 
> > 
> > > on Linux. However I can't seem to get it to work on the windows
> > > release; it never outputs any video.
> > >
> > > Is it some kind of codec issue?
> > 
> > 
> > i think you forgot to specify -ofps, try -ofps 30 or use -ofps 30000/1001
> >  for 29.97




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