RE: [Helix-client-dev] CR: EHYN-7W7GQM: WMDRM: Music player can not exit when play a WMDRM protected song which's license is expired

Hi,

Checked in to 221Cays.

Thanks & Regards,
Debashis. 

-----Original Message-----
From: ext Gregory Wright [mailto:[email protected]] 
Sent: Friday, October 30, 2009 9:58 PM
To: Panigrahi Debashis.2 (EXT-Sasken/Bangalore)
Cc: [email protected]; [email protected]
Subject: Re: [Helix-client-dev] CR: EHYN-7W7GQM: WMDRM: Music player can not exit when play a WMDRM protected song which's license is expired

Looks good.
--greg.

On Oct 29, 2009, at 9:43 PM, [email protected] wrote:

> "Nokia submits this code under the terms of a commercial contribution 
> agreement with RealNetworks, and I am authorized to contribute this 
> code under said agreement."
>
> Modified by:  [email protected]
>
> Reviewed by:  [email protected]
>
> TSW Id: EHYN-7W7GQM
>
> Date: 10/29/2009
> 	
> Project: SymbianMmf_wm
>
> Synopsis: WMDRM: Music player can not exit when play a WMDRM protected 
> song which's license is expired
>
> Overview:
> After AddDatasourceL( ) we have a timer implemented which waits for a 
> certain interval before calling IntializeRenderers( ). But the problem 
> here is the GetTickCount() uses gettimeofday() to get the tick count 
> on Symbian platform, which is a future date (after changing the system 
> date/time) and hence we never reach time out.
> We are using a nano kernel tick counter (i.e. User::NTickCount() and 
> HAL::Get(HAL::ENanoTickPeriod, tickPeriod)) on branches other than 
> 221Cays (indirectly  was handled as a part of a separate CR:
> ECZU-7AJDAB). Therefore we didn't face this problem in the platforms 
> other than S60 3.2 and S60 3.2.3
>
> Fix:
> Using the nano kernel tick count here too under a flag 
> HELIX_CONFIG_USE_NTICKCOUNT. In addition also checking for a condition 
> if hardware returns a time resolution other than 1000 (may be in 
> future) then converting tickPeriod to equivalent ms.
>
> Files modified & changes:
> /client/common/system/hxsched.cpp
> /common/system/platform/symbian/gettickcount.c
>
> Image Size and Heap Use impact: No major impact
>
> Module Release testing (STIF) : Passed
>
> Test case(s) Added  : No
>
> Memory leak check performed : Passed, No additional leaks introduced.
>
> Platforms and Profiles Build Verified: helix-client-s60-50-mmf-mdf-dsp
>
> Platforms and Profiles Functionality verified: armv5
>
> Branch: 221Cays
>
> CVS Diff on 221Cays:  
> Attached
> <
> hxsched.cpp.diff
> ><gettickcount.c.diff>_______________________________________________
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