Hi, I'm slowly catching up with mailing list, so sorry for delayed answers.
On Tue, Nov 18, 2008 at 10:52 PM, Carsten Avenhaus <[EMAIL PROTECTED]> wrote: > In the 3.2 branch the Jitter Buffer size is hard coded: > > sipXtapi-3.2/sipXmediaLib/include/mp/MprDejitter.h:44: MAX_RTP_PACKETS = > 512 ///< Could be any value, power of 2 is desired. We have a big confusion in names here. MprDejitter is NOT a JitterBuffer in its classical meaning. It's a buffer, and it's used to iron out jitter, but it's just a dumb buffer without any logic in it. It's controlled from MprDecode with the help of JitterBufferEstimation algorithm. So, actual jitter buffer is a MprDejitter+JitterBufferEstimation+ part of MprDecode. So, in short - this value is just a length of buffer in which packets are stored, if it is big it just means that we *can* handlehigher jitter. But actual delay is defined by JBE and MprDecode operation. -- Regards, Alexander Chemeris. SIPez LLC. SIP VoIP, IM and Presence Consulting http://www.SIPez.com tel: +1 (617) 273-4000 _______________________________________________ sipxtapi-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
