import sys, wave, struct

out = open(sys.argv[1] + ".c", "w")
out.write("uint8_t x[] = {\n")
w = wave.open(sys.argv[1])
while True:
    sample = w.readframes(1)
    if sample == "":
        break
    if struct.unpack("h", sample)[0] < 0:
        out.write("	0,\n")
    else:
        out.write("	1,\n")
out.write("};\n")
out.close()