Manage events from internal thread using callbacks
Manage events from internal thread using callbacks

Change-Id: I69007ac203d0a5b28f32f902a070f33dfb1e0d03

TribeMedia/kms-elements,Kurento/kms-elements,Kurento/kms-elements,TribeMedia/kms-elements,Kurento/kms-elements,shelsonjava/kms-elements,TribeMedia/kms-elements,shelsonjava/kms-elements,shelsonjava/kms-elements