Accepting request 965321 from multimedia:libs

OBS-URL: https://build.opensuse.org/request/show/965321
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/srt?expand=0&rev=13
This commit is contained in:
Dominique Leuenberger 2022-03-31 15:18:15 +00:00 committed by Git OBS Bridge
commit 5399d9c603
4 changed files with 67 additions and 5 deletions

View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:c06e05664c71d635c37207a2b5a444f2c4a95950a3548402b3e0c524f735b33d
size 1602671

3
srt-1.4.4.tar.gz Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:93f5f3715bd5bd522b8d65fc0d086ef2ad49db6a41ad2d7b35df2e8bd7094114
size 1649283

View File

@ -1,3 +1,64 @@
-------------------------------------------------------------------
Sun Mar 27 19:40:15 UTC 2022 - Dirk Müller <dmueller@suse.com>
- update to 1.4.4:
* Monotonic/steady clock is enabled by default.
* Changed the default value of SRTO_RETRANSMITALGO socket option to 1. This
activates the efficient retransmission algorithm on the sender side which
optimizes the bandwidth usage by producing fewer retransmissions per lost
packet. The algorithm is available since v1.4.2. Intensive retransmission
algorithm (the former default) can be activated by setting
SRTO_RETRANSMITALGO=0.
* Improved random integer retrieval, which is mainly used for initial socket
ID and Initial Sequence Number (ISN) generation.
* Improved clock drift compensation algorithm. RTT samples are now taken into
account when estimating clock drift.
* Improved round-trip time (RTT) estimation.
On the receiver side, smoothed RTT (SRTT) is set to the first RTT
measurement obtained from the first ACK/ACKACK pair. When a subsequent RTT
measurement is made, an exponentially weighted moving average (EWMA) is used to
update smoothed RTT. Before the very first RTT sample is available, SRTT is
initialized as 100 ms or taken from the cache if one exists.
* On the sender side, in the case of unidirectional transmission, the values of
smoothed RTT and RTT variance are now extracted from ACK packets. In the case
of bidirectional transmission, an EWMA is still applied to be consistent with
the previous behavior.
* Improved 'No room to store incoming packet' warning with additional hints
to identify a possible reason.
* Added support for atomic types.
* Improved the logic of switching between main and backup links, extended the
list of member link states as well as defined events resulting in state
transition for Main/Backup mode of Connection Bonding.
* Documented Main/Backup mode of Connection Bonding. See here.
* Fixed group read-readiness update on the receiver side.
* Added missing lock when checking for read-readiness of a group member and
fixed the resulting crash.
* Fixed base time and drift synchronization in a group, which caused
insufficient packet loss recovery and end-to-end latency maintenance by a
group receiver.
* Fixed validation of the packet sequence number when reading from a group
member, which was causing an incorrect decision to break a member
connection.
* Fixed crash on dereferencing null CryptoControl instance in handshake reply.
* Placed some of the SRT classes under the 'srt' namespace.
* Fixed possible incorrect outcome of cookie contest function (rendezvous
connection mode) under certain compiler optimizations.
* Fixed uninitialized destination socket ID in Shutdown control message.
* Set CLOEXEC for epoll on Linux.
* Added missing receiver buffer lock into CUDT::receiveBuffer(..) and
CUDT::recvfile(..) functions.
* Make sure TTL will not drop packets over the last block.
* Fixed the value of the Last Packet Sequence Number field in Drop Request
control message on TTL packet drop.
* Fixed the content of the Drop Request control message. If a loss of packets
already missing in the sender buffer was reported, the very first packet
present in the sender buffer was incorrectly included in the range of
packets to be dropped.
* Fixed version rejection for handshake v4 caller (SRT prior to v1.3.0).
* Fixed the crash when referencing a resource already freed in CRendezvousQueue class.
* Fixed detection of reusable bindings and binding conflicts.
* Updated SRTO_RETRANSMITALGO socket option description.
-------------------------------------------------------------------
Tue May 11 23:55:15 UTC 2021 - Ferdinand Thiessen <rpm@fthiessen.de>

View File

@ -1,7 +1,7 @@
#
# spec file for package srt
#
# Copyright (c) 2021 SUSE LLC
# Copyright (c) 2022 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -19,7 +19,7 @@
%define sover 1_4
Name: srt
Version: 1.4.3
Version: 1.4.4
Release: 0
Summary: Secure Reliable Transport (SRT)
License: MPL-2.0
@ -69,6 +69,7 @@ needed to develop applications with Secure Reliable Transport
-DCMAKE_INSTALL_INCLUDEDIR=%{_includedir} \
-DENABLE_CXX11=ON \
-DENABLE_SHARED=ON \
-DENABLE_MONOTONIC_CLOCK=ON \
-DENABLE_STATIC=OFF \
%{nil}
%cmake_build