libalsaplayer-dev 0.99.80-4ubuntu1 (i386 binary) in ubuntu lucid

 Alsaplayer is a PCM player designed specifically for use with ALSA, but
 works great with OSS or EsounD. It's heavily threaded which cuts down on
 skipping, offers optional and even simultaneous visual scopes, plays
 mp3, mp2, ogg, cdda, audiofs, and lots more.
 .
 This package contains the development files for the interface library
 to create your own alsaplayer plugins.