[MPlayer-users] Resampling

Arpi arpi at thot.banki.hu
Sat Oct 27 12:00:54 CEST 2001


Hi,

> I have implemented a generic resampling of sound written in c. It can
> resample from any sample rate to any other sample rate as long as they
> are not too far away from each other (10 times up or down), it is quite
> fast. I have based it on a poly phase FIR. Are you still interested in
great!

> including it into mplayer? I am going to rewrite it using 3DNow
yes, of course.

> optimisation and possibly MMX. I might require some help to get
> started with PC assembly. Last time I wrote assembly on a PC was when
> the 486 was cool and fast. I have heard that stuff has happened since
> then. Could you have a look at the source and tell me where to include
> it in the mplayer structure (this is not completely straight forward
> since the data rates in and out from the algorithm are different)? How
> can I send the source to you?

subscribe to mplayer-dev-eng list, it's about development things,
and send your code there (gzipped as attachment).
I'll see how to integrate into mplayer.


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu



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