Audio
The audio directory contains a number of sub-directories named source0 to sourceX, corresponding to audio inputs 1 to X+1 respectively. There are no files in the audio directory.
The following figure shows the contents of the audio/sourceX directory.
The config.xml file stores the status and settings of the audio block. The exceptions.xml file reflects the exceptions associated with that audio block.
The audio encoder produces data. The captured data are made available to the user application as files in the data sub-directory. There is one file per buffer for each captured data directory. The metadata.xml file contains a description of the captured data.