[MPlayer-users] audio codec question

[Mark Blain]

wes <mplayer at the-wes.com> wrote in
news:b399d1c10810091353x49a77303ha3be6d0f6ee91f0e at mail.gmail.com: 

> I try to play a file, but mplayer gives me this:
> 
> ======= WAVE Format =======
> Format Tag: 309 (0x135)
> Channels: 2
> Samplerate: 8000
> avg byte/sec: 2181
> Block align: 11
> bits/sample: 0
> cbSize: 0
> ===========================
> demux_audio: audio data 0x3A - 0x8A0D2
> Audio file detected.
> =======================================================================
> === Cannot find codec for audio format 0x135.
> Read DOCS/HTML/en/codecs.html!
> 
> Google tells me that 0x135 is Sipro Lab Telecom  ACELP.KELVIN.
> 
> Anyone have any idea where I can find a codec to decode audio in this
> format? Or, if there is a more appropriate place to ask?
> 
> thanks,
> -wes

http://www.acelp.net/freecodecs.php
Note: Those codecs may only work with MS-Windows.  
Quoting from 
http://forums.opensuse.org/archives/sf-archives/archives-software/archives-multimedia/337435-acelp-net-codec.html
"ACELP.net does not provide Linux codecs, only Windows 32-bit codecs. 
You'll need to do all your ACELP stuff in Windows, or complain to the 
company."