Dear Michael, Thank you for your information about hooking into stream.
I am working on adding Quality of Service (QoS) into the sipXezPhone, to perform analysis of the jitter, delay and packet loss in the VoIP network. I would appreciate your help on how to do the QoS, in particular I would like to know how to control and insert my own RTP packets. Thanks Melanie >From: "Michael Cohen" <[EMAIL PROTECTED]> >To: "'Melanie M.'" <[EMAIL PROTECTED]>,<[EMAIL PROTECTED]> >CC: <[email protected]> >Subject: RE: [sipX-dev] sipXezPhone - Hook into Stream >Date: Thu, 17 Aug 2006 09:42:39 -0400 > >Melanie, > >I don't believe there is currently a simple way to hook into the media >stream, however, I think it could be done. > >As a workaround, I would change NetInTask.cpp so that it contains a >reference to a callback function defined for the purpose of hooking into >the >media stream. > >Such a callback function could be invoked from NetInTask::get1Msg whenever >an RTP socket is read. > >This wouldn't really be a general purpose solution, but I think you could >get it to work. > >As for injecting into the RTP stream, there are several functions in >sipXtapi for sending out audio. (sipxCallPlayBufferStart). >Is this what you're looking to do, or do you want to control and insert >your >own outbound RTP packets? Just wondering what the use-case is. > > >Mike Cohen > >Principal Software Engineer > >Pingtel Corporation > > > >Work: 781.938.5306 x115 > >Cell: 781.724.9453 > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:sipx-dev- > > [EMAIL PROTECTED] On Behalf Of Melanie M. > > Sent: Thursday, August 17, 2006 1:44 AM > > To: [EMAIL PROTECTED] > > Cc: [email protected] > > Subject: [sipX-dev] sipXezPhone - Hook into Stream > > > > Hi all, > > > > I am enquiring about the sipXezPhone; in particular about the extraction > > and > > injection into stream. > > > > I am working on the sipXezPhone and I would like to hook into the >stream. > > > > Could someone please tell me what do I need to do to: > > > > - hook into the stream > > - inject into the stream > > - capture the parts of the stream > > > > I am looking forward to receiving some information from you. > > > > Thank you for your help! > > > > Regards > > Melanie > > > > > > _______________________________________________ > > sipx-dev mailing list > > [EMAIL PROTECTED] > > List Archive: http://list.sipfoundry.org/archive/sipx-dev > > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev > _______________________________________________ sipxtapi-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
