All About Symbian - Nokia (S60) and Sony Ericsson (UIQ) smartphones unwrapped

Old 09-12-2004, 06:44 AM
pinky_sharma pinky_sharma is offline
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Problem in Loading Audio driver

Hi All,
I am facing one problem in loading the physical and logical device in UIQ application. Every time i try to load a device, using LoadPhysicalDevice() and LoadLogicalDevice(), it returns with the error code "KAlreadyExists"....... i guess UIQ, while booting, itself loads these i just wanted to know that is it not possible to load audio driver separately in my application in UIQ. If possible, then how can i do this???

Earlier i was using techview and in that its possible because techview does not load audio driver while booting.

Has anybody faced this problem earlier???

I would highly appreciate any suggestions on this regard.


Old 21-12-2004, 06:42 AM
dhans dhans is offline
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Hi Pinky,

Sometimes, drivers are already loaded
You can add the condition as

nLoadStatus = Load Driver
if( (nLoadStatus !=KErrNone) && (nLoadStatus !=KErrAlreadyExists))
go ahead

I guess its fine doing this.


audio, driver, loading, problem

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