Umbel - John Ripley's Miscellaneous Cruft
$ git clone git://umbel.mooo.com/om-codec.git
A from-scratch reimplementation of the Ogg Vorbis audio codec. This is written with memory sandboxing, fixed point and other requirements for embedded devices in mind. However, a primary goal is to stick with a high level language (C++) while still maintaining low CPU and memory footprint (this is possible!)
Related links:
$ git clone git://umbel.mooo.com/ndk-wrappers.git
I am no longer maintaining this project, and have not been doing so for long time already. The repository will be hosted here for a while if you want to clone it.
Also, which part of 'please stop bugging the android-ndk group for support' do people not understand?