group Media Player Defines Audio Channel Mask to describe the input/output posistion. Position implies, the location of a speaker or a microphone for recording or playback.
group Media Recorder APIs for MediaMuxer to facilitate muxing of elementary streams.
group Platform APIs for information regarding the platform.
group Power Manager Power Manager provides a set of power management APIs that allow applications to receive callbacks when the power state, properties or error conditions of components change, as well as APIs to get device components power state and properties, and to set certain component power states.
group System Notification Manager Systems Notification Manager allows toggling the system notifications. This API is not threadsafe.