[MPlayer-dev-eng] audio resampling

[Anders Johansson]

I'll have a look at it tonight (my night that is :), //Anders

> Hi,
> 
> > > so not really soundcard, i write lpcm output to mpeg file.
> > > (actually it's sent to the DVB card)
> > > 
> > > it has outburst of 2000 bytes, instead of 2^n like oss. maybe it's the problem.
> > > i've put some printfs, and saw that play() function is normally called with
> > > len of 6000 or 8000 bytes.
> > 
> > I am implementing a buffer in ao_plugin to fix this problem (Atmos has
> > this problem as well), but there is probably an error in the
> > ao_mpegpes as well otherwise it wouldn't sig11 (I hope :). My guess is
> i don't think so. ao_mpegpes calls lpcm writer, and it runs a loop, like:
> while(len>=4){
>    ... (write packet)
>    len-=2000;
> }
> 
> > that len isn't truncated properly when the driver is getting too much
> > or too little data. Are you running the CVS version of ao_mpegps or
> > have you made changes?
> i've just commited my new changes, but when i tried, it was unchanged cvs.
> 
> 
> A'rpi / Astral & ESP-team
> 
> --
> mailto:arpi at thot.banki.hu
> http://esp-team.scene.hu
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