thanks Nanang
it's working now.
On Mon, Mar 24, 2008 at 11:12 AM, Nanang Izzuddin <nanang.izzuddin at gmail.com>
wrote:
> Yes, you guessed it right, you need to connect the ports.
>
> pjmedia_conf_create(...);
> /* add port & retrieve the slot number */
> pjmedia_conf_add_port(g_conf_bridge,inv->pool,
> media_port,NULL,&media_port_slot);
> /* connect stream from sound device/master port to media_port */
> pjmedia_conf_connect(g_conf_bridge, 0, media_port_slot, 0);
> /* connect stream from media_port to sound device/master port */
> pjmedia_conf_connect(g_conf_bridge, media_port_slot, 0, 0);
>
> /* get audio level flowing from media_port to conf */
> pjmedia_conf_get_signal_level(g_conf_bridge, media_port_slot, NULL,
> &rx_level);
>
> cheers,
> nanang
>
>
> On 23/03/2008, Rameshwar Thakurathi <rameshwar at gmail.com> wrote:
> > i've bn trying to use conference bridge but don't know how to connect
> the
> > source and sink port.
> >
> > I've added media port to the conference bridge but now audio is being
> heard
> > at either side. I guess i need to connect source and sink port.
> >
> > Could you please tell me how to get the relevant source and sink port ?
> >
> > this is how i tried to implement it
> > status = pjmedia_conf_create(
> > inv->pool, /*
> > pool */
> > 32,
> > //-1,
> > /* sound dev id */
> > media_port->info.clock_rate, /* clock rate
> > */
> > media_port->info.channel_count, /* channel count
> > */
> > media_port->info.samples_per_frame, /* samples per
> > frame*/
> > media_port->info.bits_per_sample, /* bits per
> sample
> > */
> > 0, /*
> > options */
> > &g_conf_bridge);
> > if (status != PJ_SUCCESS) {
> > app_perror( THIS_FILE, "Unable to create conference bridge",
> > status);
> > PJ_LOG(3,(THIS_FILE, "%d %d %d %d",
> > media_port->info.clock_rate, /* clock rate
> > */
> > media_port->info.channel_count, /* channel count
> > */
> > media_port->info.samples_per_frame, /* samples per
> > frame*/
> > media_port->info.bits_per_sample /* bits per
> sample
> > */
> > ));
> > return;
> > }
> > status = pjmedia_conf_add_port(g_conf_bridge,inv->pool,
> > media_port,NULL,NULL);
> >
> > is this the correct way of implementing conference bridge ?
> >
> >
> >
> >
> > On Mon, Mar 17, 2008 at 7:11 PM, Nanang Izzuddin <
> nanang.izzuddin at gmail.com>
> > wrote:
> >
> > > With conference bridge, you can use API to get RX & TX signal level
> > > from specific port.
> > > So checking RX level of the sound device port periodically may cover
> your
> > need.
> > >
> > > nanang
> > >
> > >
> > >
> > >
> > >
> > > On 17/03/2008, Rameshwar Thakurathi <rameshwar at gmail.com> wrote:
> > > > hi!
> > > >
> > > > Is it possible to detect whether the anoter party is transmitting
> voice
> > or
> > > > not ?
> > > > I want to switch on my speakers only if some body is speaking
> otherwise
> > > > speakers have to be turned off.
> > > >
> > > > How can this be implemented ?
> > > >
> > > > --
> > > > cheers,
> > > > rameshwar
> > > > _______________________________________________
> > > > Visit our blog: http://blog.pjsip.org
> > > >
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> > > > pjsip at lists.pjsip.org
> > > >
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> > > >
> > > >
> > >
> > > _______________________________________________
> > > 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
> > >
> >
> >
> >
> > --
> > cheers,
> > rameshwar
> > _______________________________________________
> > 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
> >
> >
>
> _______________________________________________
> Visit our blog: http://blog.pjsip.org
>
> pjsip mailing list
> pjsip at lists.pjsip.org
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>
--
cheers,
rameshwar
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