Hi Benny,
I tried your solution but the mailing archive on gmane begin from
27/05/2005, and my search give me an interesting article from march 2007 :-(
And there is not cached version :-(
But I don't understand why pjsua give me this assertion, because all
threads are created internally.
I made several test :
- run pjlib-test, and for threads test I need to uncomment in
thread_proc function to get successful result.
//Must sleep if platform doesn't do time-slicing.
pj_thread_sleep(0);
- convert this code
(http://blogs.sun.com/seongbae/entry/pthread_get_set_specific_vs) to
pjlib. After pj_init call, I need to call pj_thread_local_alloc
otherwise pj_thread_local_set failed.
- if I run pjsua with null audio the assertion is not present.
So I tested to call in audio callback:
if(!pj_thread_is_registered()) {
pj_thread_register(NULL,desc,&thread);
}
And assertion disappeared. But I think it's not optimal.
Samuel
Benny Prijono a ?crit :
> On Tue, May 13, 2008 at 8:27 AM, Samuel Vinson <samuelv at laposte.net> wrote:
>> Hi,
>>
>> I'm using the last version in trunk of pjsip.
>> When I use pjsua I receive this assertion :
>>
>> Assertion failed: (!"Calling pjlib from unknown/external thread. You
>> must " "register external threads with pj_thread_register() " "before
>> calling any pjlib functions."), function pj_thread_this, file
>> ../src/pj/os_core_unix.c, line 620.
>>
>> For information line 620: pj_thread_this() function
>>
>> I don't think this is a problem of pj_thread_register, but perhaps some
>> pthread functions don't work correctly on Ipod/iphone.
>>
>> I think that the topic has already been discussed on the mailing list
>> but I don't find when :-(
>>
>> What do you think ?
>>
>
> Yep this has been discussed quite a number of times. Just do Google
> site search (the little text box on the top right corner of pjsip.org
> website) on pj_thread_register.
>
> Cheers
> Benny
>
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