[pjsip] Error using pj_pool_create_on_buf

[Benny Prijono]

On Thu, Oct 1, 2009 at 6:33 PM, fabio cherchi <fabio.cherchi at yahoo.it> wrote:
> Hi Benny et al,
>
> I'm developing my application on nios2-uclinux environment.
> I would like to improve media performances by using on-chip-memory instead
> of external memory.
>
> Based on the PJSIP documentation this implementation is possibile by using
> pj_pool_create_on_buf function instead of pj_pool_create.
>
> I tried it as first attempt without setting any memory address:
>
>  ...
>  char buf[4096];
>  ...
>  pool = pj_pool_create_on_buf("app", buf, sizeof(buf));
>  ...    status=pjmedia_conf_create(  pool,...
>  ...
>
> when I execute the application I get the following error:
>
> ...
> 16:04:43.788       except.c  !!!FATAL: unhandled exception PJLIB/No memory!
>
> Am I missing some additional function?
>

That exception is raised when memory allocation from pool fails. Most
likely it's because the pool_buf 's buffer is not large enough to
handle the request.

 -benny