Source code of the ARSS 0.2.3

arss.c	Only contains the main() function, which takes some early user input and calls the main processing functions.
dsp.h and dsp.c	Signal processing functions. The most relevant functions (which do most of the processing) are at the end of dsp.c.
image_io.h and image_io.c	BMP image input/output functions.
sound_io.h and sound_io.c	WAV sound input/output functions.
util.h and util.c	Utility functions used throughout the entire program.