4.2

A job contains a source file (the media file that
you want to transcode) and output
instructions, including:
One or more settings: The transcoding
instructions that specify how the file will be
processed. Compressor provides a variety
of built-in settings that you can use to
output files in common media formats.
Additionally, Compressor provides a
number of preconfigured destinations
one or more settings combined with an
automated action that is performed after
transcoding. For example, if you use the
Publish to Facebook destination to
transcode a source file, Compressor
job