Re: SymmetricRTPSession
Glenn MacGregor <[email protected]>
| Newsgroups | gmane.comp.gnu.ccrtp.devel |
|---|---|
| Message-ID | <[email protected]> |
Federico, Thanks! So say I create an RTPThread class which derives from Thread and contains one RTPSession object. Is it correct to assume that in the run method I want to continuaslly call rtpsession->getData and rtpsession->putData? This is the only way I can see to implement both a sender and a receiver in one RTPSession. Or is the preferred way to derive from RTPSession instead? If so what advantages do I get from that? Thanks Glenn Quoting Federico Montesino Pouzols <[email protected]>: > > Hi, see responses inline... > > On Wed, May 10, 2006 at 01:48:45PM -0400, Glenn MacGregor wrote: > > Hi All, > > > > I am new to ccrtp, trying to implement a softphone. If I want to receive > data > > and transmit data (all voice) from my application i assume I need 2 > RTPSessions, > > correct? > > Not necessarily. Actually, the usual way is to use just 1 RTPSession > for both transmission and reception. Each RTPSession has a particular > space of SSRC identifiers. > > > One to receive and one to transmit, can I do this with one RTPSession? > > I did see the SymmetricRTPSession but very unsure how to use that? > > > > The difference between them is that RTPSession uses different sockets > for transmission and reception, while SymmetricRTPSession uses the > same socket for both receiving and transmitting packets (which is > particularly useful against NATs and friends). > > So with one RTPSession/SymmetricRTPSession you can implement a > participant that sends and receives voice packets. > > HTH. > > > Can anyone guide me in the correct direction? > > > > Thanks > > > > Glenn > > > > Glenn MacGregor > > HighStreet Networks > > > > ------------------------------------------------- > > This mail sent through IMP: http://horde.org/imp/ > > > > > > _______________________________________________ > > Ccrtp-devel mailing list > > [email protected] > > http://lists.gnu.org/mailman/listinfo/ccrtp-devel > Glenn MacGregor HighStreet Networks ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/