* [GAM-48] fixed compilation error for c++0x
* [GAM-48] fixed compilation error for c++0x

Signed-off-by: christian mueller <661e7249cc8ab7ebe4217da33eb1297e055e411e@bmw.de>
Pelagicore/AudioManager,Pelagicore/AudioManager,Pelagicore/AudioManager,Pelagicore/AudioManager