[Mplayer-dvb] Keeping aspect ration when rescaling

Arpi arpi at thot.banki.hu
Thu Apr 11 21:00:06 CEST 2002


Hi,

> > Like a "simple" fullscreen rescale.
> You're right !
it will be implemented, _later_.

> I'm going to write a somewhat smarter mplayer.sh script for the DVB output, 
>  
> once mplayer runs fine again ! This script will first trigger mplayer with 
> -frames 0 and analyze the output to know the x and y resolution of the video
>  
> ! Then it resizes it accordingly !
> The big advantage i see, is that it can treat non conform AVIs with DVB 
> resolutions like 480x576 (made with mencoder and my vdr2divx script) correct
>  
> ! These should not be rescaled !
yes

DVB card is a way strange thing - it accepts _any_ width (but at least 480,
640, 704, 720) but only 288 or 576 as height.
It means, you normally don't have to resize horizontaly (the card does it by
HW) but verticaly.


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu



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