[Mplayer-dvb] software scaling
arpi at thot.banki.hu
Tue Apr 9 01:34:08 CEST 2002
now it's possible, using tehnew video filter layer...
mplayer yourfile.avi -vo mpegpes -vop scale=720:576
also note, that the scale filter can do colorspace conversion, so using it
you can play with codecs producing yuy2 or rgb data.
i'll soon change the way of playing back non-mpeg content.
now it's hacked into vo_mpegpes, later it will be a filter, and
vo_mpegpes will only accept mpeg video.
it's already implemented, just not finished (no OSD for example):
mplayer yourfile.avi -vo mpegpes -vop fame,expand=640:576
this will expand your image to 640x576, by adding black border,
then convert to mpeg using libFAME and pas sthe resulting mpeg stream
ah, almost forget...
you can also crop image, if it's too big for you, using the crop filter
instead of expand. and you can combine crop, expand and scale :)
A'rpi / Astral & ESP-team
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu
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