I don't have great experience with using the currently used device driver
interface code in sipXtapi.
I can say that we have complete new rewrite of device driver wrappers in
sipXmediaLib, which has not yet been enabled in sipXtapi that should yield
much better results from a latency perspective (at least on the windows
side, but I think also on the Linux OSS side).  I'm not sure when this will
be connected up and used by sipXtapi, but I can say that the driver wrapper
code has been tested quite a lot.

As for your issue with MSVC8, this is probably something that I introduced,
since I initially created these projects.  For the time being, you may have
good luck using MSVC8, but using and importing the MSVC7.1 project files
into MSVC8.

The reason that I have MSVC8 project files in addition to MSVC7.1 project
files is that MSVC8 can include multiple target platforms, i.e. for Windows
Mobile 6.  Windows Mobile 6 targets are present in the MSVC8 project files
now, though I have not tested them in some time -- they probably need some
maintenance.

I haven't heavily tested the release targets of MSVC8 projects, so this may
be why you are hitting some errors.  I'll test the release projects when I
can get a chance - which may not happen until after the end of the month.

On 9/23/07, logan <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Firstly, my apologies for sending the mail with the subject, "Strange
> error
> with VC++ 8.0", thrice. I felt the mail didn't go so resend it.
>
> I'm still stuck with that issue so back to VC++ 7.1 for now. I'm testing
> on
> local LAN and observing no audio, at times audio on one side, audio with
> great latency, and sometimes poor audio on both sides which stops after
> few
> seconds. I have tried with different vocoders and the problem is
> persistent.
> However, if I record a call then both sides audio gets recorded, the
> wireshrak traces too look to be fine. I may add that I haven't applied any
> patches and using a fresh copy of revision 10220.
>
> Can anyone suggest a revision which doesn't have all these audio problems?
>
> Any help is much appreciated.
>
> Thanks.
>
> Best Regards,
> Hitesh
>
> _______________________________________________
> sipxtapi-dev mailing list
> [email protected]
> List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
>



-- 
Keith Kyzivat

SIPez LLC.
SIP VoIP, IM and Presence Consulting
http://www.SIPez.com
tel: +1 (617) 273-4000
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