1 linphone-3.4.0 -- February 2nd, 2011
2 * implement multiple calls feature:
3 - call hold (with possibility to play a music file)
5 - acceptance of 2nd call while putting the others on hold
6 - creation of another outgoing call while already in call
8 - attended call transfer
9 **CAUTION**: LinphoneCoreVTable has changed: pay attention to this when upgrading an old application to a newer liblinphone.
10 * improve bandwidth management (one b=AS line is used for audio+video)
11 * improvements in the echo limiter performance
12 * implement a echo calibration feature (see linphone_core_start_echo_calibration()).
13 * stun support bugfixes
14 * possibility to use two video windows, one for local preview, one for remote video (linphonec only)
15 * optimize by not re-creating streams when SDP is unchanged during a reinvite
16 * support for sending early media
17 * doxygen doc and javadoc improvements
18 * based on mediastreamer-2.7.0, please refer to mediastreamer NEWS for changes.
20 linphone-3.3.2 -- July 1st, 2010
21 * fix crash when setting firewall address in gtk interface
22 * fix crash while closing video window on windows
23 * fix un-sent BYE message in some rare cases.
28 linphone-3.3.1 -- June 3, 2010
29 * fix bugs when carrying non ascii displaynames in SIP messages
30 * fix crash when codecs are incompatible
31 * fix bug with streams not restarted in case of reinvites
36 linphone-3.3.0 -- May 19, 2010
37 * liblinphone is ported to iphoneOS and Google Android
38 * Internal refactoring of liblinphone (code factorisation, encapsulation
40 * enhancements made to presence support (SIP/SIMPLE)
43 * be nat friendly using OPTIONS request and using received,rport from
45 * use stun guessed ports even if symmetric is detected (works with freeboxes)
46 * improve bitrate usage of speex codec
47 * allow speex to run with vbr (variable bit rate) mode
48 * add speex/32000 (ultra wide band speex codec)
49 * answer empty SIP INFO requests
50 * reverse order of call logs
51 * optimize video display
52 * manual or automatic network connectivity management (so that REGISTERs
53 are only sent when network is up or refreshed when it comes back)
55 linphone-3.2.1 -- October 5, 2009
56 * improve graphics and behaviour of mute button
57 * updated translations
58 * windows installer installs reg keys to indicate windows to start linphone clicking of sip uris
59 * workaround a bug Gtk-macos X with modal popup windows, preventing to answer calls
61 linphone-3.2.0 -- September 17, 2009
63 * new idle view with two buttons
64 * ability to dial the number from dialpad
65 * improve local IP address detection when having multiple networks (ex: VPNs)
66 * use proxy's received and rport params from via in Contact header when possible
67 * port to mac os X leopard (using gtk/x11), audio only for now
68 * DevC++ support now deprecated, use msys/mingw (see README.mingw for details)
69 * add an option to ask linphone to place a call, whenever an instance is already running or not:
70 should be useful for starting calls from a web browser recognizing the 'sip:' uri scheme.
71 * french and italian translation updated
72 * don't show ffmpeg codecs when encoder are disabled in ffmpeg library.
74 - video4linux2 support
76 - socket leak in mtu discovery
79 linphone-3.1.2 -- May 5, 2009
80 * make it work with lastest ffmpeg swscale
81 * improve theora packer
82 * update theora default settings to match performance of 1.0 release.
83 * fix a random crash during video resizing on linux with SDL.
85 linphone-3.1.1 -- April 14, 2009
86 * fix crash when opening property box, in some rare case
87 * windows version uses the new libmsdscap plugin (video capture using directshow)
88 * improved translations
90 linphone-3.1.0 -- March 16, 2009
91 * linphone can now send large video pictures: up to SVGA, configurable via the user interface
92 * automatic rescaling of the video windows to the video size of incoming stream
93 * improved webcam support on windows
94 * plenty of user interface cosmetic improvements
95 * set a user friendly gtk theme by default on windows
96 * linphonec can compile and work without libreadline
97 * enable translations on windows
98 * enable lookups of SRV records
99 * new 'linphonecsh' program to send commands to a linphonec running as daemon using unix sockets or tcp.
102 linphone-3.0.0 -- October 13, 2008
103 * new graphical interface based on Glade/Gtk
105 * STUN working for RTP
106 * fully ported to windows
107 * accurate bandwidth management (to let video occupy all remaning bandwidth)
108 * new H264 plugin based on x264 (msx264)
109 * automatic call hangup upon media transmission faillure
111 linphone-2.1.1 -- February 13, 2008
112 * fix interroperability bug with Asterisk about a BYE not sent by linphone.
113 * fix alsa support weakness (capture underruns not recovered)
115 linphone-2.1.0 -- January 25, 2008
117 * enable resizing of video output
118 * hu translation added
120 linphone-2.0.1 -- November 30, 2007
121 * fix interop issue with asterisk
122 * answer OPTIONS and other SIP messages
123 * allow usage of ALSA user pcm devices with the sound->alsadev config item.
125 linphone-2.0.0 -- November 15, 2007
126 * port to libeXosip2-3.0.x with libosip2-3.0.x
127 * implements early media
128 * implements incoming re-INVITE
129 * presence support improvements
130 * ipv6 working on windows
131 * implements SDP over 200ok/ACK
132 * add experimental snow codec support
133 * answers to VFU request in SIP-INFO by sending an I-frame.
134 * ffmpeg rate control enabled, improved mpeg4 quality for low bandwidths
135 * separate video grabbing and display in linphonec
137 linphone-1.7.1 -- April 16, 2007
139 * compilation bugfixes (when video support is disabled)
140 * fix IM icons path bug
142 linphone-1.7.0 -- April 11, 2007
143 * new splash screen when no webcam is detected
144 * new friend commands for linphonec
145 * gnome interface becomes gtk-only
146 * fix issue with codec bitrate settings when no bandwidth limits are given
147 * open rtp sockets before sending SDP offer or answer (so that we don't miss the
150 linphone-1.6.0 -- January 23, 2007
151 * Video4Linux V2 support with mjpeg cameras
152 * use MPEG4 config string provided in the SDP (if any)
153 * fix bug when choosing an invalid ring sound file
154 * fix bug when using quickcam driver with CIF size
155 * reduce audio bandwidth usage for <128kbit/s connections with video
157 linphone-1.5.1 -- November 14, 2006
160 linphone-1.5.0 -- October 11, 2006
161 * compliant theora support (using Luca Barbato's draft)
162 * mpeg4 support (compliant with RFC3016)
163 * controls to display and modify video codec list (gnome interface)
164 * banwidth usage improvements
165 * splash screen when no webcam is detected
167 linphone-1.4.1 -- September 18, 2006
168 * fixes crash when attempting to make two simultaneous calls
169 * fixes crash when having no soundcard
170 * require theora>=1.0.0-alpha7
171 * do not allow resizing of the gnome interface
172 * do not change mixer settings at startup
174 linphone-1.4.0 -- September 11, 2006
175 * no more glib dependency at all
176 * new mediastreamer2 framework for audio/video streaming
177 * stable video support with H.263-1998
179 * experimental theora support
180 * jack support unported to mediastreamer2, sorry : volunteer needed
181 * video resolution and framerate set according to bandwidth constraints.
182 * linphonec new "soundcard" command to list and choose sound devices.
183 * new download and upload bandwidth parameters used to find suitable video/audio codec choice and parameters.
184 * new 'play' and 'record' functions to linphonec to play and record wav files