pjsip Digest, Vol 26, Issue 32

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Thanks again for replying

in the on_call_media_state i commended out the second call (the one with
reversed reversed parameters) but i still get a full duplex communication,
is there anything else that i should do to make it half-duplex?
pjsua_conf_connect (ci.conf_slot, 0);
/*pjsua_conf_connect (0, ci.conf_slot);*/

Thanks in advance

On Fri, Oct 16, 2009 at 7:00 PM, <pjsip-request at lists.pjsip.org> wrote:

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> Today's Topics:
>
>   1. Re: Replacing the audio backend in pjsua (Samuel Vinson)
>   2. Audio problem: peer is missing. (Thiago Rondon)
>   3. How to Compile Pjsip for Android (buntee b)
>   4. changing symbian pjsip from full-duplex to half-duplex
>      (hlabishi kobo)
>   5. Re: changing symbian pjsip from full-duplex to half-duplex
>      (Srivatsan Deenadayalan)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 15 Oct 2009 21:11:51 +0200
> From: Samuel Vinson <samuelv@xxxxxxxxxxx>
> Subject: Re: Replacing the audio backend in pjsua
> To: Shayne O'Neill <shayne.oneill at gmail.com>
> Cc: pjsip list <pjsip at lists.pjsip.org>
> Message-ID: <4AD773F7.8020305 at laposte.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hello,
>
> I have begun to port on the new audio API.
> I need to make some test, before release a new version, and after to use
> the HW/SW codec of iPhone.
>
> Samuel
>
> Shayne O'Neill a ?crit :
> >
> >
> > Sorry for the double mail
> >
> > As an alternative, is there a good template driver that a new iphone
> > driver can be built from. Like a stub with all the callbacks , or
> > something like that. I might have some time next week I could have try
> > at at it.
> > I'm not a great coder (samuels a better coder than I , likely) but I
> > could at least get a head start on it.
> >
> > Note that this would still not solve the problem for 'oddball'
> > platforms with custom old-school audio drivers.
> >
> > Shayne.
> >
> > On 15/10/2009, at 12:44 AM, samuel.vinson wrote:
> >
> >>
> >> Hello,
> >>
> >> I posted a patch here to resolve your problem, few weeks ago.
> >> Because in 1.4 branch, the legacy disapeared :-(
> >>
> >> Benny could you integrate this patch or fixe the problem, pls.
> >>
> >> Regards
> >>
> >> Samuel
> >>
> >>
> >> > Message du 14/10/09 17:21
> >> > De : "Dan Arrhenius"
> >> > A : "pjsip list"
> >> > Copie ? :
> >> > Objet : Re: [pjsip] Replacing the audio backend in pjsua
> >> >
> >> >
> >> > It didn't work for me to define
> >> PJMEDIA_AUDIO_DEV_HAS_LEGACY_DEVICE. I should probably
> >> > make it clear that I'm using pjsua-lib, so I don't initialize the
> >> audio directly in my code.
> >> >
> >> > In audiodev.c there is support for maximum 16(MAX_DRIVERS) audio
> >> device factories, but
> >> > they are added and initialized statically, and in my case no driver
> >> at all is added :-(
> >> > Might I suggest the ability to dynamically add audio device
> >> factories, for example
> >> > 'pjmedia_aud_subsys_add_driver(...)'.
> >> >
> >> > Best regards,
> >> > Dan
> >> >
> >> >
> >> > Benny Prijono wrote:
> >> > > On Wed, Oct 14, 2009 at 5:45 PM, Dan Arrhenius wrote:
> >> > >> Hello,
> >> > >> I've been working with pjproject 1.0.x and want to upgrade to
> >> the latest
> >> > >> version.
> >> > >> How can I replace the audio back-end in pjsua with my own using
> >> the new
> >> > >> audio subsystem? With the old version I configured pjproject with
> >> > >> '--enable-ext-sound' and supplied rules to build the audio
> >> back-end in
> >> > >> user.mak.
> >> > >>
> >> > >> As I understand it all available audio back-ends are hard-coded in
> >> > >> audiodev.c (PORTAUDIO, WMME, SYMB_VAS, SYMB_APS, and SYMB_MDA),
> >> and there is
> >> > >> no way of dynamically add a new audio driver. Or am I missing
> >> something?
> >> > >> Do I have to modify audiodev.c to get my own audio back-end in
> >> pjsua? I want
> >> > >> to modify as little code in pjproject as possible to ease
> >> maintenance.
> >> > >>
> >> > >>
> >> > >
> >> > > In http://trac.pjsip.org/repos/wiki/Audio_Dev_API there is a
> >> guide on
> >> > > how to access legacy device using the new API (see under
> >> > > PJMEDIA_AUDIO_DEV_HAS_LEGACY_DEVICE). I have not tested it with
> >> > > --enable-ext-sound, but it's supposed to work. :)
> >> > >
> >> > > Cheers
> >> > > Benny
> >> > >
> >> > > _______________________________________________
> >> > > 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
> >> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> >> >
> >> >
> >>
> >>
> >>
> >> Gratuite, garantie ? vie et d?j? utilis?e par des millions
> >> d'internautes...
> >> vous aussi, pour votre adresse e-mail, choisissez laposte.net.
> >>
> >> Laposte.net, bien + qu'une messagerie
> >>
> >> _______________________________________________
> >> 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
> >
> > ===================================
> > Shayne O'Neill Development
> > Mobile, Web and Business process integration.
> > shayne.oneill at gmail.com 0400247091
> > Ask me about how Alfresco can help your business grow.
> >
> >
> >
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 16 Oct 2009 02:12:19 -0300
> From: Thiago Rondon <thiago@xxxxxxxxxxxx>
> Subject: Audio problem: peer is missing.
> To: pjsip list <pjsip at lists.pjsip.org>
> Message-ID: <4AD800B3.8040806 at aware.com.br>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>
> Hi,
>
> I have a problem, for call telephone numbers it's ok, but when I make
> call to users to make a P2P connection, I have one problem..
>
>  [CONFIRMED] To:
> sip:thiago at sip.domaincom;tag=ca6ac557c0f0496091cbad383cef2bdf
>    Call time: 00h:00m:14s, 1st res in 3110 ms, conn in 3110ms
>    SRTP status: Not active Crypto-suite: (null)
>    #0 iLBC @8KHz, sendrecv, peer=-
>       RX pt=117, stat last update: 00h:00m:00.141s ago
>          total 1pkt 0B (40B +IP hdr) @avg=0bps/21bps
>          pkt loss=0 (0.0%), discrd=0 (0.0%), dup=0 (0.0%), reord=0 (0.0%)
>                (msec)    min     avg     max     last    dev
>          loss period:   0.000   0.000   0.000   0.000   0.000
>          jitter     :   0.000   0.000   0.000   0.000   0.000
>       TX pt=117, ptime=90ms, stat last update: never
>          total 164pkt 24.6KB (31.1KB +IP hdr) @avg 13.2Kbps/16.8Kbps
>          pkt loss=0 (0.0%), dup=0 (0.0%), reorder=0 (0.0%)
>                (msec)    min     avg     max     last    dev
>          loss period:   0.000   0.000   0.000   0.000   0.000
>          jitter     :   0.000   0.000   0.000   0.000   0.000
>      RTT msec       :   0.000   0.000   0.000   0.000   0.000
>
> Look, the peer=- is empty, why ?
>
> I connect each other, but I doesnt listen nothing, maybe because of this
> peer.
>
> I look at wireshark, I doesn't have problem with NAT.
>
> Thanks!
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 16 Oct 2009 13:49:21 +0530
> From: buntee b <b.buntee@xxxxxxxxx>
> Subject: How to Compile Pjsip for Android
> To: pjsip at lists.pjsip.org
> Message-ID:
>        <caaffa760910160119j3b39d1eu59bfcc220c6d99e8 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi All
>
> I would like to employ the Pjsip on Android platform , is it possible?.....
> if yes then please suggest me
> the process.... how to complile pjsip for Android?
>
>
> Regards
> Buntee
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>
> ------------------------------
>
> Message: 4
> Date: Fri, 16 Oct 2009 11:53:36 +0200
> From: hlabishi kobo <hlabishik@xxxxxxxxx>
> Subject: changing symbian pjsip from full-duplex to
>        half-duplex
> To: pjsip at lists.pjsip.org
> Message-ID:
>        <b87c2d4c0910160253g616cd208ie136ea1a946e300f at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> hi
> can someone help me, how can i change symbian pjsip from full-duplex to
> half-duplex
> -------------- next part --------------
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> ------------------------------
>
> Message: 5
> Date: Fri, 16 Oct 2009 19:19:14 +0530
> From: Srivatsan Deenadayalan <srivatsan@xxxxxxxxxxx>
> Subject: Re: changing symbian pjsip from full-duplex to
>        half-duplex
> To: pjsip list <pjsip at lists.pjsip.org>
> Message-ID: <4AD879DA.1060601 at ongobiz.com>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
>
> Hi,
>
> Call back method *on_call_media_state *is the place you can manage full
> / half duplex audio,
>
> pjsua_conf_connect (ci.conf_slot, 0);
> pjsua_conf_connect (0, ci.conf_slot);
>
> First a half duplex is established by connecting remote port with your
> port and again a half duplex is established by connecting your port with
> remote port, in turn creates a full duplex audio.
>
> Hope this helps...
>
> Thanks,
> Srivatsan D
>
>
> hlabishi kobo wrote:
> > hi
> > can someone help me, how can i change symbian pjsip from full-duplex
> > to half-duplex
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > 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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> ------------------------------
>
> _______________________________________________
> pjsip mailing list
> pjsip at lists.pjsip.org
> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
>
>
> End of pjsip Digest, Vol 26, Issue 32
> *************************************
>
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