ortp-4.4.8/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

[4.4.0] - 2019-06-16

Added

• RTP bundling according to https://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation-54
• RTP extension header support
• IP_PKTINFO for outgoing packets - useful for ICE. This let specify the source IP address to use while sending a packet.

Changed

• Version number aligned with other linphone-sdk components, for simplicity.

Fixed

• Random crash when network simulator is activated, while destroying an RtpSession.

[1.1.0] - 2019-09-18

Added

• Immediate NACK handling, to handle retransmission of lost packets.

Changed

• License is now GNU GPLv3.

[1.0.0] - 2017-01-10

Added

• new adaptive jitter buffer algorithm, with improved performance.

Changed

• License is changed from LGPLv2 to GPLv2.

[0.27.0] - 2016-06-01

Changed

• bctoolbox is added as dependency.

Fixed

• DSCP handling on Windows.
• IPv6 handling for Windows and Android.

[0.25.0] - 2015-11-02

Added

• AVPF generic NACK
• Payload type definitions for real time text and codec2.

Fixed

• Various things.

[0.24.1] - 2015-05-31

Added

• TMMBR and TMMBN handling (RFC5104).

[0.24.0] - 2015-03-11

Added

• RTCP send algorithm as describe in RFC3550.
• RTCP XR (RFC3611).
• RTCP send algorithm for AVPF streams as described in RFC4585.

[0.23.0] - 2014-02-19

Changed

• network simulator improvements.
• updated to use ZRTPCPP>=4

Fixed

• security issues.

[0.22.0] - 2012-05-27

Changed

• Network simulator improvements for simulating random lost packets.

Fixed

• SRTP initialization.

[0.19.0] - 2012-02-17

Added

• ZRTP media encryption.

[0.18.0] - 2011-12-22

Added

• SRTP media encryption

[0.17.0] - 2011-05-??

Added

• rtp_session_get_round_trip_propagation()

Fixed

• RTCP support.

[0.16.0] - 2010-05-10

Added

• DSCP handling on Windows.
• Accessors to struct PayloadType.
• new payload type definitions.

Changed

• update stun api to support new RFC.

Fixed

• gcc warnings.

[0.15.0] - 2008-10-13

Changed

• reduce number of memory allocation: !! attention here ABI/API change !! If you are using mp=rtp_session_recvm_with_ts(), the payload data is no more pointed by mp->b_cont->b_rptr. Instead you can use the following to skip the header: rtp_get_payload(mp,mp->b_rptr);

Fixed

• telephone event presence detection bug.

[0.14.3] - 2008-03-14

Added

• new ortp_set_memory_functions() method.

Changed

• jitter buffer simplification and improvements

[0.14.0] - 2007-07-27

Added

• Number of channels in PayloadType (interface changed !).
• srtp optional support (using libsrtp from http://srtp.sf.net)

Changed

• optimisations.

[0.13.1] - 2007-04-11

Changed

• do not recv rtcp packets from rtp_session_sendm_with_ts() when session is not send-only.
• removed gtk-doc, using doxygen instead.

[0.13.0] - 2007-01-23

Added

• new telephone-event types.
• pluggable transport layer.

Changed

• enables use of different RtpProfile for send and recv directions.

Fixed

• RTCP memory leak.

[0.12.0] - 2006-11-09

Added

• enable 0 ms jitter buffer (implies permissive dequeuing of packets).
• enable optional connected mode: the udp socket is connect()ed so only packets coming from the connected destination are received.

Changed

• jitter buffer accuracy improved.

Fixed

• statistics.

[0.11.0] - 2006-08-22

Added

• rtp_session_set_dscp(), rtp_session_send_rtcp_APP().

Fixed

• statistics.

[0.10.0] - 2006-05-30

Added

• new RTCP parser
• new event api
• stun helper routines
• permissive algorithm for video packet enqueueing