Description:

FusionSound is a very powerful audio sub system in the manner of
DirectFB and a technical demonstration of Fusion.

FusionSound supports multiple applications using Fusion IPC. It
provides streams, static sound buffers and control over any number of
concurrent playbacks. Sample data is always stored in shared memory,
starting a playback simply adds an entry to the playlist of the mixer
thread in the master application.

FusionSound currently is a module of DirectFB. The current API is
fully implemented and the complete code is smaller than just the
header file of DirectFB! There's a complete API Reference to learn
more about FusionSound.

FusionSound future plans include interfaces for hardware/software
codecs, hardware gain control, device configuration and different
device backends (currently OSS only).