def addEncoder(self, name, encoder):
self.encoders.append((name, encoder, self.width))<EOL>for d in encoder.getDescription():<EOL><INDENT>self.description.append((d[<NUM_LIT:0>], d[<NUM_LIT:1>] + self.width))<EOL><DEDENT>self.width += encoder.getWidth()<EOL>
Adds one encoder.

:param name: (string) name of encoder, should be unique
:param encoder: (:class:`.Encoder`) the encoder to add