[MPlayer-dev-eng] audio mixer

Anders Johansson ajh at atri.curtin.edu.au
Thu Feb 21 14:59:50 CET 2002


Hi,

I am trying to fix up the audio mixer mess in order to enable sw mixer
if no mixer dev found. I have trouble understanding the DVB stuff and
I can not compile it cause of no #include <ost/audio.h>. I have
however moved over the mixer stuff to ao_mpegpes.c (I hope this is
correct ??). I have also moved the sun stuff to ao_sun.c. Please check
the patches attached to this mail before I commit. I will rewrite
mixer.c and remove all driver dependent stuff and commit that as well
if no one minds. I will also remover the master mixer switch cause I
think it is unnecessary (please write to me and defend it's existence
if you disagree).

//Anders

> Hi,
> 
> Hmm. why is oss-only audio mixer hardcoded to mixer.c, and used everywhere?
> It should be implemented in libao drivers, and called via control() ! ?
> comments?
> 
> Now it's a nightmare to add DVB audio mixer support...
> 
> 
> A'rpi / Astral & ESP-team
> 
> --
> Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu
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