António Saragga Seabra wrote:
>
> Hello,
>
> Let me start by thanking the great library that sipXtapi is!
>
> I would like to ask two questions. I’m trying to compile and run the 
> sipXezPhone example under the sipXtapi-media-update branch using 
> Visual Studio. sipXezphone compiles fine with the DEBUG_NoVideo option 
> on. However, when running sipXezPhone, I get a sequence of Debug 
> Assertion Failed error messages after pressing OK on the initial 
> Config page (for example File: dbgheap.c, Line:1279, 
> Empression:_CrtIsValidHeapPointer(pUserData)...).
>

Try to search the mailinglist, somebody might have encountered this 
problem before. It's not enough that you say error occured in 
_CrtIsValidHeapPointer, it's better to post the whole stack trace. Are 
you sure you aren't mixing different runtime libraries? Alexander 
Chemeris wrote about it some time ago.

> The other question is about compiling sipXezPhone again under 
> sipXtapi-media-update branch, but now with DEBUG option on. I get 
> error messages complaining that the include file 'avcodec.h' cannot be 
> open. I couldn’t find this file. Is it possible to download additional 
> libraries with 'avcodec.h' needed to compile sipXtapi with video support?
>
> Any guidance would be greatly appreciated.
>
> Antonio
>

Some video code is missing in the sipxtapi & sipxtapi-media-update 
branches as I think it is licensed under GPL not L-GPL. Alexander 
Chemeris has this code.

And thirdly, don't use sipxtapi-media-update branch, use sipxtapi 
branch, it is much more up to date.

Jaroslav Libak

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