There should be an example that shows how to split
audio files into equal length parts (the last part may
be shorter than the others). The command line should
have two params: the file to split and the length of
the parts in milliseconds. The output filenames should
be
<basename_of_input_file>-<number_of_part>.<extension_of_input_file>.
The file type of the output files should be derived
from the input file. If the input file is not PCM, it
should be decoded, and the output files encoded to the
same encoding.