Open-source News

GNOME's Mutter Lands Implicit Grabbing In Clutter To Enhance Gesture Handling

Phoronix - Sun, 02/12/2023 - 20:41
A ten month old merge request to GNOME's Mutter for adding implicit grabbing to the Clutter code was finally merged last week...

HarfBuzz 7.0 Text Shaping Engine Released

Phoronix - Sun, 02/12/2023 - 19:58
HarfBuzz 7.0 is out as a new version of this open-source text shaping library used by software like GNOME, KDE, Chrome OS, Java, Chrome, LibreOffice, and others...

Lutris 0.5.13 Beta Released With Proton Support, Itch.io Integration

Phoronix - Sun, 02/12/2023 - 07:45
Lutris 0.5.13 Beta is out this weekend as the newest test release for this open-source game manager that makes it easier to install and play video games from multiple game stores, emulators, and integration with other services...

Hangover Project Restarted To Run Windows 32-bit/64-bit Apps On ARM64/PPC64 & More

Phoronix - Sun, 02/12/2023 - 01:25
Several years ago the open-source "Hangover" project started as allowing Windows x86_64 and x86 programs to run on 64-bit ARM Linux by leveraging the upstream Wine software as well as QEMU. Hangover also saw work for allowing Windows programs to run on POWER9 Linux hardware and other architectures. The Hangover project has been on hiatus but is now back to being revived...

Open-Source Software Encode/Decode For H.266/VVC Progressing

Phoronix - Sun, 02/12/2023 - 00:24
The H.266 / Versatile Video Coding (VVC) standard was finalized back in 2020 and while the hardware acceleration is currently limited to a few SoCs with video decode, in the years ahead there will likely be plenty of content encoded in H.266/VVC. The Fraunhofer HHI group in Germany has been working to ensure capable open-source support around this video compression standard with their VVenC encoder and VVdeC decoder...

FFmpeg Is Ripe For More AVX-512 Optimizations

Phoronix - Sat, 02/11/2023 - 20:20
There is already some AVX-512 optimizations for software contained within the FFmpeg multimedia library, but there is room for greater AVX-512 usage especially now with AMD supporting this Advanced Vector Extensions expansion and the latest Intel Xeon CPUs having little associated cost now with AVX-512 use...

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