code: def gen_encode(data):
          "A generator for unsynchronizing a byte iterable."
          sync = False
          for b in data:
              if sync and (b == 0x00 or b & 0xE0):
                  yield 0x00 # Insert sync char
              yield b
              sync = (b == 0xFF)
          if sync:
              yield 0x0f gen_encode(data):
          "A generator for unsynchronizing a byte iterable."
          sync = False
          for b in data:
              if sync and (b == 0x00 or b & 0xE0):
                  yield 0x00 # Insert sync char
              yield b
              sync = (b == 0xFF)
          if sync:
              yield 0x00
docs: A generator for unsynchronizing a byte iterable.