/*
 * Copyright (C) 2012, BMW AG
 *
 * This file is part of GENIVI Project AudioManager.
 *
 * Contributions are licensed to the GENIVI Alliance under one or more
 * Contribution License Agreements.
 *
 * \copyright
 * This Source Code Form is subject to the terms of the
 * Mozilla Public License, v. 2.0. If a  copy of the MPL was not distributed with
 * this file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * \\author Christian Linke (christian.linke@bmw.de)
 *
 */
/*!
\page prop Properties
 \section soundprop SoundProperties & MainSoundProperties
SoundProperties are properties that are related to either a source or a sink. They are product specific and are used to set source or sink specific properties.
This could be for example: equalizer settings, relative volume offsets but also bool information "surround sound on/off".
A soundProperty is defined by its type (am_SoundProperty_e, a product specific enum) and a value (integer) that is interpreted according to the type.
There are not limits how many properties a sink or a source can have. SoundProperties in contradiction to MainSoundProperties are not visible to the
CommandInterface.\n
- am::am_SoundProperty_s describe the of the SoundProperties
- am::am_MainSoundProperty_s describe the attributes of MainSoundProperties
 *
\section sys SystemProperties
are properties that apply to the whole system or parts of it but cannot be tight to a specific sink or source. They are product specific and could be used
for example to set general behavior like all interrupts on/off for example. The information is only exchanged between the commandInterface and the
AudioManagerController. The AudioManagerController has to interpret the value and react accordingly.
- am::am_SystemProperty_s describes the attributes of Systemproperties
*/