[Linphone-users] Session Problem with oRTP -

[Kannaiyan Natesan]

I have written to read and write rtp. For every new session I just create a new session and receive the rtp. It looks the receiving rtp is having a problem and I could not hear the sound and sometimes choppy.

 

Here is the code I use,

 

When application starts,

 

ortp_init();
ortp_scheduler_init();

 

For each new session:

 

rts = wts = 0;
audiosession=rtp_session_new(RTP_SESSION_SENDRECV);
rtp_session_set_scheduling_mode(audiosession,1);
rtp_session_set_blocking_mode(audiosession,1);
rtp_session_set_local_addr(audiosession,"0.0.0.0",7078);
rtp_session_enable_adaptive_jitter_compensation(audiosession,TRUE);
rtp_session_set_jitter_compensation(audiosession,40);
rtp_session_set_remote_addr(audiosession,"192.168.1.199",7078);
rtp_session_set_payload_type(audiosession,0);

(IP address, i'm just testing with a single machine)

 

During receiving and sending:

 

rts=0,wts=0; // intialistion

 

rts +=80;

rtp_session_recv_with_ts(audiosession,buf,80,rts,&have_more);

wrts+=80;

rtp_session_send_with_ts(audiosession,buf,len,wts);

 

(Sending and receiving are independent threads)

 

When the session Ends:

 

rtp_session_destroy(audiosession);

 

In the end of application:

 

ortp_exit();

 

 

I need to kill the app and restart it again to proper correctly.

Can you please help me what is the problem with the above code.

 

Am I missing anything, why I need to restart everytime to get it to work correctly?

 

Regards,

Kannaiyan