*** $Id$ ***

*** later ****
- event more commenting
- polish for starting polypaudio as root/system-wide instance
- per-channel volume
- improve module-oss-mmap latency measurement
- module-tunnel: improve latency calculation
- add radio module
- pass meta info for hearing impaired
- add sync API
- X11: support for the X11 synchronization extension
- xmlrpc/http
- dbus
- rendezvous
- make alsa modules use mmap

***********

backends for:
- portaudio  (semi-done)
- alsa-lib
- sdl
- OSS (esddsp style)