Can anyone give some idea about DevSound as how DevSound (i.e sound device) communicate with HwDevice.
In CMMFDevSound there is an API InitializeL() which will take hwDevice id as a parameter.
IMPORT_C void InitializeL(MDevSoundObserver &aDevSoundObserver, TUid aHWDev, TMMFState aMode);
once hwDevice is loaded how devSound will know which api is to called. Is there any listener class which will listen for hwDevice and inform DevSound or something like that.
Pls if anybody could help me with some sample code which shows interaction between hwDevice and DevSound.