[MPlayer-users] Soundcard Survey [was: DVD sound sync]

[Arpi]

Hi,

>  > > MPEG2....
>  >
>  > what about other file formats? like avi, asf, mov ?
> 
> I have only tested this with some divx files. Some are fine, but most of 
> them also need a negative delay. I didn't mention them because they are 
> all "3rd party" and they don't seem as trustworthy as DVDs.
> 
>  > is the delay constant? random? depends on bitrate? samplerate?
> 
> For DVD playback it's really a constant (-200ms). I'd be surprised if 
> all my DVDs had the same audio bit-/samplerate, but I'll check that later.
> 
> For divx it depends on the file. Can't tell you right now if there is a 
> connection to bit-/samplerate or whatever.

hmm
and what is the case if you play them with different player? and different
OS? and different soundcard/driver?

don't you use -ao sdl or esd or arts or nas or other
something-between-mplayer-and-card thingie?


A'rpi / Astral & ESP-team

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