Start multimedia controller service
mm-control [-b] [-p priority] [-c config_file] [-v]
By default, mm-control runs in the background.
The valid range for priority settings is 1 to 63; the default setting is 15.
A configuration file is included with mm-control, located at /etc/mm-control.cfg.
The mm-control command starts the multimedia controller service, which listens for commands sent through the PPS service and then invokes the necessary platform components to carry out the requested media operations. Each time a command is written to the PPS control object (/pps/services/mm-control/control), mm-control verifies the syntax of the command and if it's valid, writes instructions to PPS or makes API calls to invoke the necessary multimedia services to execute the command.
The outcomes (results) of media operations are written to the same PPS object so that client applications can read that object to get those results.
Through mm-control command options, you can name the configuration file used for defining initial outputs and zones, enable logging, and set process options such as the priority level. To change the command-line arguments passed to mm-control, you must modify the SLM configuration file.