At first glance it looks like corruption. But it could be a fail-to-start
error...

Are your audio services functioning correctly? Windows Server can often end
up with disabled audio services.

Shove these into a batch file (in order) and run it with Admin privileges
to check:

sc config MMCSS start= auto
sc config AudioEndpointBuilder start= auto
sc config AudioSrv start= auto
sc start AudioSrv

If it has to start any of them, components or dependencies of the Windows
audio subsystem was disabled at a service level.

Also, try another codec - g722 or g729 - and see if that works OK.

Or maybe something in your program (perhaps the Opus DLL) is corrupt or
you're trying to reference a library or framework you've not got installed?

Regards
Chris

On 20 February 2018 at 17:29, Juan Ruiz <[email protected]> wrote:

> Hi,
>
>
>
> I’ve developed a SIP softphone using liblinphone library.
>
> It works as an automatic answer machine.
>
> It accepts every call and records it.
>
>
>
> I’m having some troubles running this app in a Windows Server 2012 R2
> system.
>
> It’s in a VMWare virtual environment (if it helps).
>
>
>
> At the moment the app answers a call, and starts recording it, app crashes.
>
> Looking at event viewer I can see an error with this info:
>
>
>
> Exception code: 0xc000001d
>
> Offset: 0x00027cdf
>
> Faulting module: Opus.dll
>
>
>
> Any idea what is happening here?
>
> Many thanks in advance,
>
> Juan
>
> _______________________________________________
> Linphone-users mailing list
> [email protected]
> https://lists.nongnu.org/mailman/listinfo/linphone-users
>
>
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