Create Project folders (autotools).
Put project in Git.
Create simple network code (udp based connection transporting character buffers).
Create audio input code.
Create audio output code.
Read, transmit and play raw audio.
Encode and decode raw audio using CELT/Opus codec not using network.
Connect encoding/decoding with network code.
Encode and decode raw audio using FLAC.
Transport, store and play complete FLAC file using network code (extend protocol, use tcp?).