[MPlayer-users] File plays faster without audio

Arpi arpi at thot.banki.hu
Thu Jun 13 14:43:01 CEST 2002


Hi,

> mencoder -dvd 1 -aid 128 -oac copy -vop scale=854:480 -sws 2 -lavcopts vcode
> c=mpeg4:vbitrate=2500:vhq:vb_strategy=1:vpass=1 -o LittleWomen.avi
> 
> When I play it without sound (mplayer -ao null) it plays slower (as in
> "the movie progresses slower", not as in "it takes more CPU") than when
> I play it normally with sound. The difference is about 1 second per
> minute. Is this a feature or a bug? If it's a bug, I'll be glad to
> provide more info.

probably a bug, but not an importamt bug
-ao null is for us, for debugging audio stuff without soundcard
if you want to play without sound, use -nosound
(-ao null emulates a soundcard, with its timer, but probably not so accurate
as a real soundcard - or your soundcard is not so accurate as it? :))


A'rpi / Astral & ESP-team

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




More information about the MPlayer-users mailing list