def StdCompressor(name, binary, cflags=[], dflags=[]):
    return CompressorPair(name, compress=Exec(args=([binary] + cflags), inp=StdIn, outp=StdOut), decompress=Exec(args=([binary] + dflags), inp=StdIn, outp=StdOut))
def StdCompressor(name, binary, cflags=[], dflags=[]):
    return CompressorPair(name, compress=Exec(args=([binary] + cflags), inp=StdIn, outp=StdOut), decompress=Exec(args=([binary] + dflags), inp=StdIn, outp=StdOut))