Hi fcch2k, When I modify the VLC code and compile, the modification just does not make sense at all. I do not know why and how to solve the problem. So now I write the video attributes into a configure file, then VLC read the video attributes from the configure file and do next. If you know a better method, please let me know. Regards, xutm 2009/8/20 fcch2k <fcch2000@gmail.com> > Hi Xutm, > I am able to bind the a specific local port in the vlc > __net_ConnectDgram(). But I am still not able to pass the local port > dymically from pjsip sdp to the VLC. > Do you know how to pass the local port from pjsip to VLC? > > Thanks, > > fcch > > On 8/15/09, xutm <xutom2006@gmail.com> wrote: > > Hi fcch2k, > > > > When create SDP, you can specify the audio and video port. For my case, I > > set the video port as audio port plus 80. If the audio port is 4000, the > > video one is 4080, and there is no confusion. Then I send 4080 to > VLC(VLC > > bind the port 4080). So the audio RTP packages go to the port 4000, while > > the video RTP packages go to 4080 > > > > Regards, > > xutm > > > > 2009/8/15 fcch2k <fcch2000@gmail.com> > > > >> Hi xutom, > >> > >> Will cause any confusion since VLC and Pjsip use the same local port? > >> Who (VLC or Pjsip) will process the incoming RTP packages for the same > >> local port? > >> > >> > >> > >> On Fri, Aug 14, 2009 at 12:57 AM, xutm <xutom2006@gmail.com> wrote: > >> > >>> Hi fcch2k > >>> > >>> Exactly VLC use random local source port default. But you can change > the > >>> corresponding code of VLC. > >>> Indeed, I call method bind before connect in src/network/udp.c to bind > my > >>> local source port , instead of only calling method connect to bind > random > >>> local source port. > >>> Please view the topic: > >>> http://forum.videolan.org/viewtopic.php?f=32&t=62140 > >>> > >>> 2009/8/14 fcch2k <fcch2000@gmail.com> > >>> > >>> Hi Xutm, > >>>> > >>>> How to use the VLC to send video stream behind the NATs? > >>>> The VLC cannot specify the local source port. Here is the link from > >>>> VideoLan > >>>> > >>>> > >>>> > http://forum.videolan.org/viewtopic.php?f=32&t=63638&p=212608&hilit=source+port%E2%80%A6#p212608 > >>>> > >>>> > >>>> On 8/10/09, Shayne O'Neill <shayne.oneill@gmail.com> wrote: > >>>> > > >>>> > It might also be worth looking at the OPAL suite if you need a > >>>> > standards based video solution. OPAL , imho, isn't nearly a complete > a > >>>> > SIP implementation as PJSip, which is very acomplished, audio-wise, > >>>> > but it does have video support for H323 , and probably SIP. > >>>> > > >>>> > Its also a lot more work, but if your developing apps, thems the > >>>> > breaks. If you want to port to a mobile app, you'll need to port > PTLib > >>>> > which looks to be bit of a task. > >>>> > > >>>> > On 10/08/2009, at 5:35 PM, SIDIMOULAY wrote: > >>>> >> Hi, > >>>> >> > >>>> >> I am a new user of SIP applications, I'm working on a matter of > >>>> >> course that is aimed at adding a video codec to PJSIP (H264), I did > >>>> >> the rounds of the Internet for over a month, I managed to add the > >>>> >> audio codecs but no video. > >>>> >> I'm waiting for all your suggestions and advices > >>>> >> > >>>> >> Regards > >>>> >> > >>>> >> > >>>> >> __________ Information provenant d'ESET Smart Security, version de > >>>> >> la base des signatures de virus 4321 (20090810) __________ > >>>> >> > >>>> >> Le message a été vérifié par ESET Smart Security. > >>>> >> > >>>> >> http://www.eset.com > >>>> >> _______________________________________________ > >>>> >> Visit our blog: http://blog.pjsip.org > >>>> >> > >>>> >> pjsip mailing list > >>>> >> pjsip@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@gmail.com 0400247091 > >>>> > Ask me about how Alfresco can help your business grow. > >>>> > > >>>> > > >>>> > _______________________________________________ > >>>> > Visit our blog: http://blog.pjsip.org > >>>> > > >>>> > pjsip mailing list > >>>> > pjsip@lists.pjsip.org > >>>> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >>>> > > >>>> > >>>> _______________________________________________ > >>>> Visit our blog: http://blog.pjsip.org > >>>> > >>>> pjsip mailing list > >>>> pjsip@lists.pjsip.org > >>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >>>> > >>> > >>> > >>> _______________________________________________ > >>> Visit our blog: http://blog.pjsip.org > >>> > >>> pjsip mailing list > >>> pjsip@lists.pjsip.org > >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >>> > >>> > >> > >> _______________________________________________ > >> Visit our blog: http://blog.pjsip.org > >> > >> pjsip mailing list > >> pjsip@lists.pjsip.org > >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >> > >> > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >