[Speex-dev] PocketPC 2005/echo canceller

[Aymeric Moizard]

I'm using it!

Right now, It doesn't work... I'll try to come back with
more info.

tks,
Aymeric MOIZARD / ANTISIP
amsip - http://www.antisip.com
osip2 - http://www.osip.org
eXosip2 - http://savannah.nongnu.org/projects/exosip/


On Mon, 6 Nov 2006, Jean-Marc Valin wrote:

> If you want to test the AEC, I recommend using the svn version of Speex.
>
> 	Jean-Marc
>
> Aymeric Moizard a écrit :
>>
>> I finally solved my problem:
>>
>> My **static** speex library is compiled with:
>> -D_LIB
>>
>> While I should compile it with:
>> -D_USRDLL
>>
>> I'm not able to understand completely why: anyway, it
>> now can be compiled without breaking anything.
>>
>> I'll now test wether the aec have an impact or not :)
>> tks,
>> Aymeric MOIZARD / ANTISIP
>> amsip - http://www.antisip.com
>> osip2 - http://www.osip.org
>> eXosip2 - http://savannah.nongnu.org/projects/exosip/
>>
>>
>> On Mon, 6 Nov 2006, Aymeric Moizard wrote:
>>
>>>
>>>
>>> On Mon, 6 Nov 2006, Jean-Marc Valin wrote:
>>>
>>>> That's quite a strange problem. Considering that Speex doesn't have any
>>>> "init code" (stuff that executes when it's loaded), there's no way this
>>>> could be a bug in Speex.
>>>
>>> True.
>>>
>>>> I see two likely possibilities (plus lots of
>>>> unlikely):
>>>> 1) A bug in your code. Linking with Speex pushes your code to a
>>>> different place in memory and triggers the bug
>>>
>>> My next try will be to link with a minimal set of speex's file: that
>>> might help to see where the issue could be. (in case there is a relation
>>> with speex...)
>>>
>>>> 2) A bug in Visual Studio. You can just download the source code from
>>>> microsoft.com and track the bug down ;-)
>>>
>>> I have to give it a try ;/)
>>>
>>> tks!
>>> Aymeric
>>>
>>>>     Jean-Marc
>>>>
>>>> P.S. Actually, the only way it could be somewhat related to Speex is if
>>>> one of the symbols in Speex clashes with system functions, though I
>>>> think it's unlikely.
>>>>
>>>> Aymeric Moizard a écrit :
>>>>>
>>>>> Hi,
>>>>>
>>>>> I'm experiencing weird problems while testing speex (I want to
>>>>> test the echo canceller first) on PDA with WM5 version pocket PC 2005.
>>>>>
>>>>> Here is the strange scenario:
>>>>> 1-> App running without being linked with speex -> no problem
>>>>> 2-> App running while being linked with speex -> crash at always the
>>>>> same
>>>>>                                                  place.
>>>>>     NO ACCESS TO SPEEX IS DONE.
>>>>> 3-> I remove the speex dependancies/clean all object -> crash at always
>>>>>                                                         the same place
>>>>> 4-> reboot VisualStudio Application
>>>>> 5-> recompile everything without linking to speex: no crash....
>>>>>
>>>>> I tried this several days: and retried those 5 steps several times.
>>>>> It's
>>>>> amazing but is really the way it is.
>>>>>
>>>>> I suspect a bug in Visual Studio, of course... As It seems some have
>>>>> already tried WM5, I wish to ask if they met such issue and solved it?
>>>>> Just in case...
>>>>>
>>>>> I also wish to test another application using speex to prove myself my
>>>>> application has a bug: if somebody has one, please send it.
>>>>>
>>>>> Sorry for bothering you with probably non-speex problems,
>>>>>
>>>>> Aymeric MOIZARD / ANTISIP
>>>>> amsip - http://www.antisip.com
>>>>> osip2 - http://www.osip.org
>>>>> eXosip2 - http://savannah.nongnu.org/projects/exosip/
>>>>>
>>>>> _______________________________________________
>>>>> Speex-dev mailing list
>>>>> Speex-dev at xiph.org
>>>>> http://lists.xiph.org/mailman/listinfo/speex-dev
>>>>>
>>>>>
>>>>
>>>
>>
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