Binary package “libvorbis0a” in ubuntu precise
The Vorbis General Audio Compression Codec (Decoder library)
Ogg Vorbis is a fully open, non-proprietary, patent-
general-purpose compressed audio format for audio and music at fixed
and variable bitrates from 16 to 128 kbps/channel.
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The Vorbis library is the primary Ogg Vorbis library.