Binary package “libspeex-dev” in ubuntu precise
The Speex codec library development files
Speex is an audio codec especially designed for compressing voice at low
bit-rates for applications such as voice over IP (VoIP). In some senses,
it is meant to be complementary to the Vorbis codec which places a greater
emphasis on high-quality music reproduction.
.
This package provides the speex library headers and development files.