[jornada] mp3 on J720

Hi.

I'm using my J720 as mp3 player. I've found a strage bug in sound driver. It
can't be set to 44100Hz or other standard frequency. It have to be set i.e.
to 43200Hz. Unfortunately, each utility try to set the standard 44100 so it
can't play the sound correctly.

At least I'm using mpg321 as decoder and sox as stream player:

mpg321 -w - file.mp3 | sox -t wav -r 43200 /dev/stdin -t ossdsp -r
43200 /dev/audio

Rather I would like to use the media player from opie or other tool with
rewinding, etc...

The report of top:

top - 21:58:25 up 4 min, 0 users, load average: 0.92, 0.45, 0.18
Tasks: 24 total, 3 running, 21 sleeping, 0 stopped, 0 zombie
Cpu(s): 18.5% user, 33.4% system, 0.2% nice, 47.9% idle
Mem: 30828k total, 30092k used, 736k free, 1180k buffers
Swap: 0k total, 0k used, 0k free, 19284k cached
  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
  352 root 18 0 3760 3760 3548 R 45.5 12.2 1:00.02 mpg321
  395 root 12 0 936 936 768 R 4.9 3.0 0:00.11 top
  353 root 10 0 692 688 484 R 3.3 2.2 0:05.11 sox
    1 root 9 0 500 500 448 S 0.0 1.6 0:08.64 init
    2 root 9 0 0 0 0 S 0.0 0.0 0:00.08 keventd
[...]

I've found that Helix provides some library designated to ARM processor and it
should be more effective to playing MP3. Do you know how to get the decoder?

-- 
 .''`.    Piotr Roszatycki, Netia SA
: :' :    mailto:Piotr_Roszatycki_at_netia.net.pl
`. `'     mailto:dexter_at_debian.org
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