How is Hwdevice handling in 9.0 to onwards

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Wed, 2008-01-23 12:52
Joined: 2006-05-08
Forum posts: 75

In symbian 8.0 CMMFDevSound class is derived from CBase and MMMFHwDeviceObserver

but in 9.0 CMMFDevSound is derived through only CBase

The question is that in 9.0 ,how is Hwdevice handling because there is no any implementation
of MMMFHwDeviceObserver . Sad

Thanks,


Wed, 2008-01-23 13:16
Joined: 2007-09-20
Forum posts: 95
Re: How is Hwdevice handling in 9.0 to onwards

The design of DevSound has been changed since Symbian 8.0b onwards due to platform security feature. Now it is split into client and server, the server being in different process.

Refer the Devsound design document for further details.


Chao,
Raghav

Thu, 2008-01-24 04:37
Joined: 2006-05-08
Forum posts: 75
Re: How is Hwdevice handling in 9.0 to onwards

please can you expalin in briefly .

Sun, 2008-02-10 23:34
Joined: 2007-06-07
Forum posts: 5
Re: How is Hwdevice handling in 9.0 to onwards

See this post http://newlc.com/topic-18328 it's contains useful information.

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