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Kodi 21 “Omega” Stable Officially Released! [How to Install]

Last updated: April 8, 2024 — Leave a comment

After more than a year of development, Kodi media player 21, code-name “Omega”, is finally released!

Kodi 21 is a new major release. It’s now based on FFmpeg 6.0, that features Radiance HDR image support, VAAPI decoding and QSV decoding for 10/12bit 422, 10/12bit 444 HEVC and VP9, MediaCodec decoder, and various other exciting new features, see ffmpeg.org for details.

For macOS, the release supports HiDPI (retina) displays using its native implementations for window displays. And, it fixed crash on speech recognition activation, improved window resizing when moving (or fallback when display disconnected) from one display to another, and implemented Hotkeycontroller for media keys.
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In News Kodi, media player

Ubuntu 24.04 Beta Delayed Due to XZ Open Source Attack

Last updated: April 3, 2024 — 2 Comments

The Beta release of Ubuntu 24.04, Noble Numbat, has been pushed to April 11, 2024, one week after the previous date (April 4, 2024)!

It’s because an attack publicly disclosed on March 29, 2024.

An attacker using the name “Jia Tan” installed a backdoor into liblzma library. It’s a part of xz, which happens to be a dependency of OpenSSH in Debian, Ubuntu, Fedora, etc. The backdoor sends hidden commands at the start of an SSH session, allowing the attacker to run an arbitrary command on the target system without logging in.

Russ Cox, Google’s Golang developer, post a page talking about timeline of the xz open source attack. According to the post, “Jia Tan”, the attacker, started contributing to xz since October 2021, and became a maintainer since the second half of 2022.

Attack began on 2024-02-23, and Debian Unstable, Ubuntu 24.04 (Dev), Fedora 40 Beta and Fedora Rawhide have been affected.
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In News ubuntu 24.04

Flowblade Video Editor 2.14 Adds Editable Titles, Slowmo Playback & USB Shuttle

Last updated: March 31, 2024 — Leave a comment

Flowblade video editor released new major 2.14 version few days ago with exciting new features!

Flowblade is a free open-source multi-track non-linear video editor for Linux, that features built-in G’Mic Tool, batch encoding, and GPU accelerated (Vaapi and NVENC) video encoding.

The new major 2.14 version was released last Friday. It features initial USB jog/shuttle support, so far with following 3 devices support:
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In News video editor

Kodi Announced Discontinuation of its Ubuntu PPA

Last updated: March 30, 2024 — Leave a comment

The popular Kodi media player (formerly XBMC) finally discontinued its official PPA for Ubuntu users.

Meaning that there’s no official Kodi .deb package any more. Users are recommended to use Flatpak package instead!

Ubuntu PPA is a popular way to host up-to-date versions of software packages in .deb package format. And, Wolfgang Schupp has been maintaining the Kodi Team PPA for many years for Ubuntu users. The last version stuck at Kodi 20.2, though there are still add-on updates now and then.

Now, the developer team officially announced the discontinuation of the PPA:
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In News Kodi, XBMC media center

Fedora Linux 40 Beta is Released

Last updated: March 27, 2024 — Leave a comment

Fedora Linux announced the Beta release of the next version 40 one day ago on Tuesday!

Fedora is a popular free open-source Linux Distribution owned by Red Hat, which acts as an upstream release for CentOS Stream and RHEL. It features Iot, Cloud, Server, CoreOS, and Workstation defaults to GNOME (and other Desktops as spins).

Like Ubuntu, Fedora has 2 releases every year, but each has only about 13 months support! The next is Fedora 40, which now is in Beta stage!

Fedora 40 Workstation Beta

In News fedora

Blender 4.1 Released! New Nodes, Faster Performance and Python 3.11

Last updated: March 27, 2024 — Leave a comment

Blender, the popular free open-source 3D creation software, announced new 4.1 major release this Tuesday.

Blender 4.1 introduced new geometry nodes, including Index Switch, Musgrave, Split to Instance, Sort Elements, Rotate Rotation, Active Camera. It replaces mesh “Auto Smooth” option with a modifier node group asset, adds support for Blackbody shader node, new Manage panel in Geometry Nodes modifier.
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In News 3D Graphics, blender

Free Planetarium App Stellarium 24.1 Adds Low Graphics Mode

Last updated: March 27, 2024 — Leave a comment

Stellarium, the free planetarium app, release version 24.1 a day ago.

Stellarium is a free open-source desktop app for Linux, Windows, and MacOS. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.

The software released version 24.1 this Tuesday that features low-graphics mode support, which can be useful for users running into low FPS, freezing, or lagging issues. User can enable this feature either by passing --low-graphics or -L option when starting it from command line, or by adding the option in the corresponding .desktop file for Linux.
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In News free planetarium software, Stellarium

GNU Emacs 29.3 Released with Emergency Bug Fixes [Ubuntu PPA]

Last updated: March 26, 2024 — Leave a comment

GNU Emacs editor released new 29.3 as an emergency bug-fix release this Sunday.

The new release intended to fix several security vulnerabilities described below:

Arbitrary Lisp code is no longer evaluated as part of turning on Org mode. This is for security reasons, to avoid evaluating malicious Lisp code.
New buffer-local variable ‘untrusted-content’. When this is non-nil, Lisp programs should treat buffer contents with extra caution.
Gnus now treats inline MIME contents as untrusted. To get back previous insecure behavior, ‘untrusted-content’ should be reset to nil in the buffer.
LaTeX preview is now by default disabled for email attachments. To get back previous insecure behavior, set the variable org--latex-preview-when-risky to a non-nil value.
Org mode now considers contents of remote files to be untrusted. Remote files are recognized by calling file-remote-p.

In News Emacs

Dash to Panel Updates with GNOME 46 Support

Last updated: March 26, 2024 — Leave a comment

Dash-to-panel, the popular GNOME Shell Extension, got a update few days ago with the latest GNOME 46 support.

For those who don’t know about dash-to-panel, it’s a free open-source extension for GNOME, which replaces the default panel and dock with a single bottom bar. Along with ArcMenu, user can easily customize the desktop to Windows 10 or Windows 11 style layout.

Ubuntu 24.04 with Dash to panel and ArcMenu

In News Gnome

Kooha Screen Recorder 2.3.0 Has Better Area Recording Support

Last updated: March 25, 2024 — Leave a comment

Kooha, the small free open-source screen recording app, release new 2.3.0 version a few days ago.

Kooha is one of the first apps support Wayland, the default display server in recent Ubuntu and Fedora workstation releases. Since GNOME’s built-in screenshot/screencast tool does not support recording audio, it is a good alternative to record full screen or rectangular area with microphone and desktop audio support. And, it can record your desktop screen into WebM, MP4, GIF, and Matroska formats.

In last 2.2.x release series, Kooha added new area selection UI for better Wayland support. In the new 2.3.0 release, the area selection window now is resizable, so you can have a bigger view when selecting recording area. And, previous selected area is now remembered to make it easy to redo recording last area.