Generated condition renaming
The function looks for directories in the output_path that start with "cXX" in their names where "XX" in "cXX" stands for the condition number, for example "c01". In those directories, it adds the directory name to the file name such that the renamed file looks like abc.cXX.wav.
- For a single bitrate: the name is abc.cXX.wavand in the case of multiple bitrates, it'd beabc.cXX_160000.wavandabc.cXX_32000.wav.
- It would NOT work on directories other than the condition directories, e.g. tmp_blah_blah,processing, etc.
- For ISM concatenated files it renames them to ISM_data_concatenated.cXX_32000.wavi.e. in the same way as mentioned in 1.