Hi Nanang,
these are the last values before the assertion fails:
256 <= 320
160 <= 160
352 <= 320
Assertion failed: cport->rx_buf_count <= cport->rx_buf_cap, file
e:\development\
jcesar\pjproject-0.9.0\pjmedia\src\pjmedia\conference.c, line 1404
> Which codec and which clock rates are you using for
> the sound device/conference and conference ports used such as file
>ports if any. And, sometime reclean the whole project may resolve a
> problem occured after changing library.
we are working with the no sound device option since we only use PJSIP to
deliver the packets to a third party application via SIP. we receive audio
packets from a socket, if we dont have a call for that client we make the
call, else we just feed the memory port with more samples.
we are making the call like this:
sampleRate = 8000;
channels = 1;
number_frames = 960;
channel_count = 1;
// create a media port to generate samples.
status = create_memory_port( pool, sampleRate, 512, number_frames,
channel_count, &callData[sessionId].memory_port_phone_out);
// add port to conference
status = pjsua_conf_add_port(pool,
callData[sessionId].memory_port_phone_out, &callData[sessionId].port_id);
if (status != PJ_SUCCESS) error_exit("Error adding memory port", status);
status = pjsua_call_make_call(acc_id,uri, 0, &callData[sessionId].port_id,
NULL,NULL);
if (status != PJ_SUCCESS) error_exit("Error making call", status);
// assign the callid to the current call in callData
callData[sessionId].call_id = callId;
// increment callId for next call
callId++;
//creates the sound port
status = pjmedia_snd_port_create_player(pjsua_var.pool,
0,
8000,
pjsua_var.mconf_cfg.channel_count,
pjsua_var.mconf_cfg.samples_per_frame,
pjsua_var.mconf_cfg.bits_per_sample,
0,
&sound_port);
status = pjmedia_snd_port_connect(sound_port,
pjmedia_conf_get_master_port(pjsua_var.mconf));
Each time we receive an audio packet we put that frame into memory_port:
// put frame
memory_put_frame(callData[sessionId].memory_port_phone_out, &pjframe );
and these are the options on the create memory port function:
/* Fill in port info. */
port->info.bits_per_sample = 16;
port->info.channel_count = channel_count;
port->info.encoding_name = pj_str("pcm");
port->info.has_info = 1;
port->info.name = pj_str("memory playback");
port->info.need_info = 0;
port->info.pt = 0xFF;
port->info.clock_rate = sampling_rate;
port->info.samples_per_frame = frame_size / 2 / channel_count ;
port->info.bytes_per_frame = frame_size;
port->info.type = PJMEDIA_TYPE_AUDIO;
This was working fine on 0.8.
Any clue?
Thanks a lot
por isso eh k l
On Thu, Aug 21, 2008 at 12:00 PM, Nanang Izzuddin <nanang at pjsip.org> wrote:
> Hi Joao,
>
> I think it's not related with pool setting. Could you specify more
> detail about the value of rx_buf_count and rx_buf_cap when the
> assertion happens? Which codec and which clock rates are you using for
> the sound device/conference and conference ports used such as file
> ports if any. And, sometime reclean the whole project may resolve a
> problem occured after changing library.
>
> Regards,
> nanang
>
>
> On 21/08/2008, Jo?o C?sar <jpcesar at gmail.com> wrote:
> >
> > Hello community,
> >
> > After upgrading all libs and includes to 0.9 version, we compiled our
> > already running application successfully.
> >
> > However when we accept and confirm a call we are getting this assertion
> > error:
> >
> > --end msg--
> > 10:04:51.792 APP Call 0 state=CONFIRMED
> > Assertion failed: cport->rx_buf_count <= cport->rx_buf_cap, file
> > e:\development\jcesar\pjproject-0.9.0\pjmedia\src\pjmedia\conference.c,
> > line 1402
> >
> > Is this related with the amount of the buffer we allocated on
> > pj_pool_create?
> >
> > we are currently using 256*number_frames*2 as starting memory = 65536,
> and
> > 30000 as increment value.
> >
> > Any feedback will be appreciated
> >
> > Thanks
> >
> > --
> > Joao Cesar
> > msn: jpcesar at gmail.com
> > gtalk: jpcesar at gmail.com
> > icq: 13790802
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> >
> >
>
> _______________________________________________
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>
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--
Joao Cesar
msn: jpcesar at gmail.com
gtalk: jpcesar at gmail.com
icq: 13790802
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