6th January 2004												JRTPLIB ChangeLog								   ----------- 2.8 (January 2004) 	* Added code to avoid a crash when receiving a malformed packet	* Fixed a memory leak (forgot to free memory when a malformed	  packet was discarded)	* Changed debug routines for memory tracking 2.7b (November 2003) 	* Only added --enable-fpic and --enable-fPIC to the configure script 2.7 (December 2002) 	* Fixed important bug in rtpsources.cpp. This bug could cause	  source information to get lost and could create a memory leak.	* Improved support for AIX in multicasting code (uses _AIX define). 	  Thanks to Klaus Matuschek (klaus.matuschek@infonova.com)	* Fixed possible buffer overrun in rtpcontributingsources.cpp 2.6 (January 2002)	* This release only contains some minor changes	* An 'install' target was added to the Makefile	* Some newlines were added add the end of certain files to avoid	  compiler warnings	* Improved the jitter calculations somewhat  2.5 (December 2000) 	* Added the possibility for the user to receive the raw RTCP packets.	* Fixed a bug in RTPContributingSources::CreateLocalCNAME(). In this	  routine, the wrong length was passed to 'gethostname'. Thanks to	  Sergey V.Shpital (sergey@page.net.ru) for bringing this to my	  attention.	* Added a routine to set the Type of Service (ToS) field of the	  outgoing packets (both RTP and RTCP). Thank to Philippe Cardon	  (philippe.cardon@bt.com) for writing this code.	* Fixed a bug in the 'packets lost' calculation. Thank to Domingo 	  Cuevas Jr. (dcj@onebox.com) for helping me find this bug.	* Fixed a bug in the sequence number and jitter calculation: when	  packets were received out of order, the sequence numbers and	  jitter got messed up. Many thanks to Mohammad Tawsheeq Russool 	  (m.russool@eim.surrey.ac.uk) for helping me track down these	  bugs.	* Added the possibility to set the timestamp unit for a particular	  source. Previously, it was assumed that their timestamp unit	  was the same as that of the local session. 2.4 (July 2000) 	* Fixed a bug which caused all CSRC's except one to be incorrect. 	* Added RTP header extension support (for both sending and receiving). 	* Added some things (which should have been there already) to 	  RTPPacket. 	* Adjusted the way in which the login name is retrieved on unix-like 	  systems. First I used a call to 'getlogin', but apparently this 	  function messes with timers through the use of 'alarm' calls (at 	  least on Linux). Now, I use a combination of 'geteuid' and 	  'getpwuid' to obtain the necessary information. This does not 	  have that problem and is a lot cleaner since it doesn't depend 	  on login info (utmp) like 'getlogin'. Thanks to Roberto Jung Drebes 	  (drebes@inf.ufrgs.br) for pointing out the timer-problem. 	* Made a LaTeX version of the manual and tutorial. Looks a lot nicer. 	* Made it possible for the user to specify the local IP address 	  instead of letting the library figure it out itself. 	* Fixed a bug which caused the 'fraction lost' in a RR packet to be 	  zero all the time. Thanks to Domingo Cuevas Jr. (dcj@onebox.com) for 	  pointing this out. 	* Rewrote the RTCP packet sending routines. Now, they are much cleaner 	  and much more understandable :) 	* Added better support for RTCP 'APP' packets. You can now both send 	  and receive APP packets. 2.3 (April 2000) 	* The routine which creates and sends RTCP packets is now a bit faster. 	* Added a sample that demonstrates the round-trip time function. 	* Added functions to RTPSourceData: now the time when the last RR or 	  SR report was received can be retrieved. Also, the round trip time 	  can be retrieved: this is calculated as suggested in RFC 1889. 	* Fixed a bug: the LSR value was not calculated correctly, now it is 	  (or should be ;-) ) 	* Instead of specifying defines on the command line, they are now 	  defined in a config file. The unix version of this file is created 	  by the configure script. 	* Added a member to RTPPacket which I had forgotten (the payload type, 	  which is obviously important :-) ). 	* The library should now be able to work on a VxWorks platform. Thanks 	  to Dave Osborne (dosborne@argoneng.com) for his help.	* Added a tutorial and a small example application. 	* Added some debugging routines (RTPDebug class) to check for memory 	  leaks. It turned out that there weren't any, so I'm pretty pleased ;) 	* I've added a 'configure' script to make compilation a bit easier 	  across different platforms. Thanks to Qi Han (qh1c4@mizzou.edu) for 	  helping me to improve the support for the Solaris platform. Also 	  many thanks to Dario Maggiorini (dario@netdev.usr.dsi.unimi.it) for 	  helping me test the script on several platforms. 	* Added multicasting support.	* A bug in rtpsourcedata.cpp was pointed out and fixed by Ramon Clout	  (ramonc@win.tue.nl). Many thanks for this, Ramon. 2.2 (February 2000) 	* Extra support for Sun and HP. Thanks to Henry Lau (hlau@nuera.com) 	  and Justin Matthews (jmatthews@nuera.com) for this information. 	* The 'Poll' routine in rtpconnection.cpp has been altered. Now, the 	  routine should work even if there's that ioctl bug (previously, this 	  bug was only taken into consideration on a Windows platform). 	  Thanks to Justin Matthews (jmatthews@nuera.com) for his bugreport. 	* Added some routines to RTPSession to get the local IP address and the 	  port number of the sending socket. 	* 'install' rule added to the makefile. 	* Added the define 'RTP_SOCKLENTYPE_UINT'. See README.TXT for more 	  information about this. 2.1 (December 1999)	* First release of jrtplib.	* Added member functions of RTPSession to retrieve the used sockets.	* Made the destination list faster by using a hash table. 2.0 (August 1999) 	* First decent implementation of RTP. Entirely rewritten since 1.0. 1.0 (August 1999) 	* First implementation of RTP. There were a lot of things that weren't 	  quite right and the organisation of the classes was quite nasty. 	  However, I learned a lot about RTP making this version, and so it 	  allowed me to make a good start on version 2.0.