{"id":13533,"date":"2020-06-25T13:23:02","date_gmt":"2020-06-25T11:23:02","guid":{"rendered":"https:\/\/www.linphone.org\/?post_type=actualites&#038;p=13533"},"modified":"2024-12-02T12:36:58","modified_gmt":"2024-12-02T11:36:58","slug":"new-release-of-liblinphone-sdk-4-4","status":"publish","type":"actualites","link":"https:\/\/www.linphone.org\/en\/news\/new-release-of-liblinphone-sdk-4-4\/","title":{"rendered":"New release of Liblinphone (SDK 4.4)"},"content":{"rendered":"<p>Our latest iOS, Android and desktop releases are based on this new version of Liblinphone, our cross-platform VoIP SDK.<\/p>\n<p>On top of the modifications required by iOS13, the following new features have been added to the library:<\/p>\n<ul>\n<li><strong>RTP bundle mode<\/strong>\u00a0feature according to\u00a0<span style=\"color: #ff5e00;\"><a style=\"color: #ff5e00;\" href=\"https:\/\/tools.ietf.org\/html\/draft-ietf-mmusic-sdp-bundle-negotiation-54\">https:\/\/tools.ietf.org\/html\/draft-ietf-mmusic-sdp-bundle-negotiation-54<\/a><\/span>, providing\u00a0increased interoperability with WebRTC<\/li>\n<li><strong>TURN over TCP or TLS<\/strong><\/li>\n<li><strong>SIP Session-Timers\u00a0<\/strong>(<span style=\"color: #ff5e00;\"><a style=\"color: #ff5e00;\" href=\"https:\/\/tools.ietf.org\/html\/rfc4028\">RFC 4028<\/a><\/span>)<\/li>\n<\/ul>\n<p>A big refactoring has been made in\u00a0<strong>Mediastreamer2,<\/strong>\u00a0Liblinphone&#8217;s media streaming engine, in order to facilitate the development of the new features related to RTP bundle mode and of a prototyped video conferencing feature (coming soon!)<\/p>\n<p>Lastly, for customers using our\u00a0<strong>Tunnel VoIP anti-blocking solution<\/strong>, please note that the private repositories are no longer needed to use a liblinphone with tunnel support. By passing -DENABLE_TUNNEL=ON to the cmake options, the tunnel library source code will be automatically downloaded.<\/p>\n<p>For a more complete information about changes and fixes, please consult\u00a0<span style=\"color: #ff5e00;\"><a style=\"color: #ff5e00;\" href=\"https:\/\/github.com\/BelledonneCommunications\/liblinphone\/blob\/master\/CHANGELOG.md\">liblinphone&#8217;s changelog<\/a><\/span>.<\/p>\n<p>Liblinphone&#8217;s binary packages can be downloaded from<span style=\"color: #ff5e00;\">\u00a0<a style=\"color: #ff5e00;\" href=\"https:\/\/www.linphone.org\/technical-corner\/liblinphone\/download\">our website<\/a><\/span>.<br \/>\nFor developers who would rather compile the sources, it is still possible to compile the liblinphone project alone, but we recommend to compile\u00a0<span style=\"color: #ff5e00;\"><a style=\"color: #ff5e00;\" href=\"https:\/\/github.com\/BelledonneCommunications\/linphone-sdk\">linphone-sdk<\/a><\/span>, as it is holding all the dependencies to build a full Linphone SDK.<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"actualites-category":[39],"class_list":["post-13533","actualites","type-actualites","status-publish","hentry","actualites-category-release"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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