Re: [MPlayer-users] H263 decoding or encoding - aspect ratio problem?

[Teetrinker at gmx.net]

> --- Ursprüngliche Nachricht --- 
> Von: Nico Sabbi <nsabbi at email.it> 
> An: "MPlayer usage questions, feature requests,  bug reports" 
> <mplayer-users at mplayerhq.hu> 
> Betreff: Re: [MPlayer-users] H263 decoding or encoding - aspect ratio 
> problem? 
> Datum: Wed, 20 Jul 2005 17:02:37 +0200 
>  
> Teetrinker at gmx.net wrote: 
>  
> >Hi,      
> >if I open a 3gp(created: look below) file with h263/amr in a ffmpeg 
based 
> >player (xine,mplayer..) the video get always resized. But the PAR 
should  
> >be 1:1. I tried different ways to create a 3gp file always the same  
> >result - the h263 video get resized. What I am doing wrong ? Is it an  
> >encoding or decoding problem ?     
> >      
> >      
> >Source: http://www.pocketmovies.net/detail_274.html      
> >      
> >First try:      
> >      
> >video(2pass):      
> >      
> >mencoder iceegg_320x184.mpg -vf scale=176:106,expand=176:144 -ovc lavc   

>    
> >-passlogfile mencoder-2pass.log -nosound -lavcopts       
> >vcodec=h263:vbitrate=48:vpass=1 -ofps 12 -o /dev/null -of rawvideo      
> >      
> >mencoder iceegg_320x184.mpg -vf scale=176:106,expand=176:144 -ovc lavc   

>    
> >-passlogfile mencoder-2pass.log -nosound -lavcopts       
> >vcodec=h263:vbitrate=48:vpass=2 -ofps 12 -o video_qcif.h263 -of 
rawvideo  
>    
> > 
> >   
> > 
>  
> try to add :aspect=176:144 to -lavcopts 
>   
>   
 
THX - but dosen't help. I already tried it with autoaspect and now with 
aspect=1.22 .If I try it with aspect=176:144 or aspect=176/:144 I get 
this error: Option lavcopts: Unknown suboption 144 .     
 
Richard   

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