[MEncoder-users] Video size

belcampo belcampo at zonnet.nl
Fri Jun 5 16:04:28 CEST 2009


Malte Schünemann wrote:
> I am trying to encode videos via mencoder from ts format to avi and create a DVD from them. Technically, his is OK, but the videos show on the TV screen with black bar at top + bottom and the picture is squeezed in height.
> 
> How can I change this ?
> 
> My current command is
> 
> mencoder -ofps 25 -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd:tsaf   -vf scale=720:576,harddup -srate 48000 -af lavcresample=48000   -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=9800:keyint=15:vstrict=0:acodec=ac3:abitrate=192:aspect=16/9 -ofps 25 -o <output file <input file>
> 
> The original's width and height is 720 + 576
4:3 or 16:9, if  you play with mplayer from commandline do you see 
something like:

Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 704x576 => 1024x576 Planar YV12

if yes, you don't have to scale, and the aspect can/will be read from 
the sourcefile, it is already in the right format.

  - my TV screen in a widescreen.
> 
> Malte
> ____________________________________________________________
> Text: GRATIS für alle WEB.DE-Nutzer: Die maxdome Movie-FLAT!
> Jetzt freischalten unter http://movieflat.web.de
> 
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> MEncoder-users mailing list
> MEncoder-users at mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users



More information about the MEncoder-users mailing list