Free BBC Dirac Codec in Version 1.0
Version 1.0 of the free Dirac video codec is now available.
Dirac is a video codec data compression technique first developed by the British Broadcasting Corporation (BBC) that is under Mozilla Public License Version 1.1. According to the Dirac FAQ, the BBC intentionally released the product under the Mozilla license because it allows re-licensing. Their related Schrödinger project is a homegrown research implementation of Dirac that is variously available under MPL, LGPL und MIT licensing. The Schrödinger variant is written in C while the initial development of Dirac was written in C++ and known by the name dirac-research.
The robust Version 1.0 complies with Dirac Bytestream specification 2.2.2 and adapts itself to the frame types in the frame sequence of a film. The three-step research-intensive motion estimation was improved, along with pre-filtering. A DirectShow filter was also developed that allows playback of raw Dirac bytestreams and Dirac data packaged as AVI containers in Windows Media Player und MPlayer.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Debian 13.0 Officially Released
After two years of development, the latest iteration of Debian is now available with plenty of under-the-hood improvements.
-
Upcoming Changes for MXLinux
MXLinux 25 has plenty in store to please all types of users.
-
A New Linux AI Assistant in Town
Newelle, a Linux AI assistant, works with different LLMs and includes document parsing and profiles.
-
Linux Kernel 6.16 Released with Minor Fixes
The latest Linux kernel doesn't really include any big-ticket features, just a lot of lines of code.
-
EU Sovereign Tech Fund Gains Traction
OpenForum Europe recently released a report regarding a sovereign tech fund with backing from several significant entities.
-
FreeBSD Promises a Full Desktop Installer
FreeBSD has lacked an option to include a full desktop environment during installation.
-
Linux Hits an Important Milestone
If you pay attention to the news in the Linux-sphere, you've probably heard that the open source operating system recently crashed through a ceiling no one thought possible.
-
Plasma Bigscreen Returns
A developer discovered that the Plasma Bigscreen feature had been sitting untouched, so he decided to do something about it.
-
CachyOS Now Lets Users Choose Their Shell
Imagine getting the opportunity to select which shell you want during the installation of your favorite Linux distribution. That's now a thing.
-
Wayland 1.24 Released with Fixes and New Features
Wayland continues to move forward, while X11 slowly vanishes into the shadows, and the latest release includes plenty of improvements.