Hi,
I fail to get a functionnal code for play Media and get sound from the sound card in the same time.
- Sometimes RTP are not send after some actions
- Sometimes only sound from sound card are not send
- Sometimes only player sound is not send
The error occurs after a random time.
Can somebody check my code to see if I do a error.
First the logic I use :
- Each player created is add to a list for cleaning them when call is closed.
- I use application mutex (pthread_mutex) to protect access to list
A typical mutex call :
pjsua_call *call;
pjsip_dialog *dlg;
do
{
syslog(LOG_DEBUG, "Trying to get pj lock...");
status = acquire_call("PlaySoundDuring call.", callId, &call, &dlg);
}
while(status != PJ_SUCCESS);
pthread_mutex_lock(&lockMedia);
// Code
?// Close
pthread_mutex_unlock(&lockMedia);
pjsip_dlg_dec_lock(dlg);
When I use a callback I do
// Open
PJSUA_LOCK();
pthread_mutex_lock(&lockMedia);
// Code
// Close
pthread_mutex_unlock(&lockMedia);
PJSUA_UNLOCK();
I have follow recommandation :
https://trac.pjsip.org/repos/wiki/PJSUA_Locks?
Regards
Swissdotnet SA
Marc Romanens E-mail : marc.romanens at swissdotnet.ch<mailto:steve.jacot-guillarmod at swissdotnet.ch>
Route St-Nicolas-de-Fl?e 2 Phone : +41 26 510 29 33 (direct)
1700 Fribourg Phone : +41 26 510 29 30
Switzerland Fax : +41 26 510 29 34
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