import os import datetime from multiprocessing import Pool bizhawkPath = "" romPath = "" moviePath = "" def emu(arg): ret = os.system(bizhawkPath + " " + romPath + " --movie=" + moviePath) print("Ending %d with %d at %s" % (arg,ret,datetime.datetime.now().time())) if __name__ == '__main__': print("Starting at %s" % datetime.datetime.now().time()) p = Pool(processes=4) p.map(emu,range(1)) print("Ending parent at %s" % datetime.datetime.now().time())