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Free Software in Web Multimedia

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  • NAB 2019: Haivision Announces Peer-to-Peer Low-Latency Streaming for Its SRT Framework

    Prior to releasing SRT P2P to the open-source community, Haivision is seeking partners to collaborate and stress-test the technology at scale.

    [...]

    SRT P2P is the latest development for the SRT (Secure Reliable Transport) initiative that Haivision started in 2017 when the company open-sourced the SRT protocol and technology stack. SRT has been endorsed as a low-latency contribution and distribution streaming protocol by more than 200 companies across the broadcast and streaming industries. With a focus on video delivery, SRT P2P extends the SRT initiative to create a comprehensive framework for high-performance streaming from contribution through distribution and into delivery.

  • Netflix and Intel to Deploy AV1 CODEC For Content Streaming

    At The National Association of Broadcasters Show today, Intel and Netflix announced a new high-performance video codec that is available as open source and royalty-free to content creators, developers and service providers. Scalable Video Technology for AV1 (SVT-AV1) offers performance and scalability in video processing.

    AV1 is a royalty-free codec and offers improved compression compared to vp9 or hevc, the video bandwidth reduction can run upwards to 30 to 40 percent, without you seeing a difference. The best thing yet, this is a royalty-free model. 

  • NAB '19: Netflix and Intel Release SVT-AV1 Codec as Open Source

    This morning at NAB, Intel and Netflix together announced the SVT-AV1 codec which is capable of real-time 4K/60p 10-bit encoding when running on Intel Xeon Scalable processors and Intel Xeon D processors. To our knowledge, this is the first software-only AV1 implementation capable of real-time encoding and it represents an order of magnitude acceleration of AV1 encoding. The companies released SVT-AV1, or Scalable Video Technology for AV1, into the open source community for immediate availability.

More in Tux Machines

KDE Discover, Debian 10 With KDE Plasma, and GNOME Themes

  • Bundle Up, It's Time To Discover Some Apps
    I absolutely did, and here you go! The culmination of ten years of scheming and plotting has come to fruition, and we finally have a way to deliver software in a more social fashion. Now, I realise you are going to scream at us all and say distributions are great at this. They totally are, and that's not the point here, and i would like if we could aim that discussion elsewhere (you will notice how Discover still very much has all the distribution packages up front and centre, particularly in the last screenshot).
  • Debian 10 Weekly Hybrid Builds KDE Plasma Run Through
    In this video, we look at Debian 10 Weekly Hybrid Builds KDE Plasma.
  • Stilo Is A Pack Of Clean, Minimalistic GTK Themes
    Stilo is a pack of clean, minimalistic, yet stylish GTK themes for the GNOME desktop. It consists on 2 main themes, Stilo and Stiloetto, each with light and dark variations. A GNOME Shell theme is also available. Both Stilo and Stiloetto use gray with bits of blue, the difference being that Stilo is completely flat and square, while Stiloetto uses a slight gradient for header bars, and slightly rounded corners for application windows, and elements like buttons and drop-downs.

Android Leftovers

Ubuntu 19.10 Daily Builds Are Now Available to Download

While the Ubuntu 19.04 (Disco Dingo) just hit the streets at the end of last week, Canonical's Ubuntu team are already working on the next release, Ubuntu 19.10, which doesn't have a codename at the moment of writing, but we do know that it will be an "Eoan" animal that start with the letter E. Until Canonical decided to give Ubuntu 19.10 a proper codename, early adopters and testers can now download the daily build ISO images, which are available for Ubuntu Desktop and Ubuntu Server, as well as the official flavors, including Kubuntu, Lubuntu, Xubuntu, Ubuntu MATE, Ubuntu Budgie, and Ubuntu Kylin. Read more

Apache: AirFlow, PLC4X and Market Share

  • Whirl Adds Local AirFlow Development Technique
    Apache Airflow is a workflow automation and scheduling system that you can use to set up and manage data pipelines. It uses workflows made of directed acyclic graphs (DAGs) of tasks. Each task produces some output that is then used as the input to another task. The idea of Whirl is to make it easy to run and develop Airflow workflows on your local machine. This gives you rapid feedback about whether the changes you made to your DAG work. The developers suggest you think of it as your integration test environment for developing Airflow DAGs.
  • The Apache Software Foundation Announces Apache® PLC4X™ as a Top-Level Project
    The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today Apache® PLC4X™ as a Top-Level Project (TLP). Apache PLC4X also has the designation as being the 200th project to graduate from the Apache Incubator. Apache PLC4X is a universal protocol adapter for creating Industrial IoT applications through a set of libraries that allow unified access to a wide range of industrial programmable logic controllers (PLCs) using a variety of protocols with a shared API. The project was originally developed at codecentric AG, and entered the Apache Incubator in December 2017.
  • April 2019 Web Server Survey
    Despite the overall loss of sites this month, nginx gained 22.3 million websites and 2.03 million additional active sites. nginx also gained the largest number of web-facing computers, increasing its total by 63,000 to 2.57 million (+2.52%). nginx's market share of web-facing computers is now nearly 30%, and this is continuing to grow steadily closer to Apache's leading share of 37.3%. Microsoft and Apache lost shares in every headline metric this month, with both vendors contributing significantly to this month's overall loss of sites. Microsoft lost 18.9 million sites, while Apache lost 17.2 million, causing their shares to decrease by 1.01 and 0.87 percentage points. These changes have pushed nginx into the lead, giving it a 27.5% share of all sites in Netcraft's April 2019 Web Server Survey. Significantly, this is the first time since 1996 that a vendor other than Microsoft or Apache has served the largest number of websites.