[MPlayer-dev-eng] [BUG] surround audio plugin broken

[Michael Niedermayer]

Hi

On Monday 06 January 2003 02:24, D Richard Felker III wrote:
[...]
> > btw IMHO libaf should NOT force float (i mean
> > int->float->filter->float->int) by default.
> > (only if it's requires (the requiested filter cannot operates on
> > integer))
>
> Agree, it's lame. It can be fixed by -af-adv force=1. But the force
> param is only supposed to affect auto-inserted stuff, and right now
> the resample plugin forces things to float even if you load it
> explicitly with -af resample=44100. I'm guessing that in the future
> the force=1 option might do other things that lower quality too, so
> it's very bad to require it to get rid of the float nonsense.
>
> > ppl are already reported slowdowns of 0.90-rc series compared to
maybe we should optimize libaf a bit too ...
it seems there is a modulo in the innermost loop in the resample filter for 
example ...

ill try to optimize the libaf stuff tomorrow perhaps ...

[...]

Michael