InOut: Input and Output Sources
=====================

- CMakeLists.txt: CMake build script
- FL_graph.cpp: FLTK-based graphs
- circularbuffer.c: circular buffer implementation
- cmidi.c: CoreMIDI midi backend plugin module
- ipmidi.c: IP midi backend plugin module
- libmpadec: MP3 input decoder library
- libsnd.c: general audio IO functions
- libsnd_u.c: soundfile audio IO 
- midifile.c: midi file IO 
- midirecv.c: midi input 
- midisend.c: midi output
- pmidi.c: Portmidi midi backend plugin 
- rtalsa.c: alsa audio and midi backend plugin
- rtauhal.c: CoreAudio audio backend plugin
- rtjack.c: jack audio and midi backend plugin
- rtpa.c: Portaudio audio backend plugin
- rtpa.cpp: C++ wrap for rtpa.c
- rtpulse.c:  Pulseaudio audio backend plugin
- rtwinmm.c: WinMM audio and midi backend plugin
- virtual_keyboard: FLTK-based virtual midi device (plugin)
- widgets.{h,cpp}: FLTK-based widget opcodes
- widglobals.h: data structures for FLTK widgets
- winEPS.c: EPS graphics
- winFLTK.{h,c}: FLTK graphics
- winascii.c: ASCII graphics
- windin.c: xyin opcode
- window.c: PostScript graphics

