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BTeam

HN member
Joined
Fri, Feb 09, 2018, 3:37 PM UTC
HN karma
32
Public activity
20 items

About BTeam

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Recent public activity

  1. comment
    Comment #19366554

    They switched their AV1 decoder from libaom to dav1d.

  2. comment
    Comment #18953805

    Version freezing attack can be done even if the client tries to connect over TLS, simply by dropping SYN requests to the update server, or by DNS manipulation, etc.

  3. comment
    Comment #18953759

    They have a network of voluntary mirrors using very different stacks that give them storage and bandwidth for free. Similar to Debian's APT [0]. VideoLAN isn't in a position to enf…

  4. comment
    Comment #17626757

    The BitTorrent protocol uses UDP only when using a congestion control mechanism on top of it (uTP). In fact uTP is aware when the send buffer is filled and when latency is introduc…

  5. comment
    Comment #17591578

    It's on the roadmap for VLC 4.0, the new medialibrary (C++11) is in the process of being added as a module. The interface is also being reworked in QML. This medialibrary is alread…

  6. comment
    Comment #17570401

    SSH is a cryptographic network protocol that doesn't use SSL/TLS.

  7. comment
    Comment #17555798

    Netflix and Amazon also already encode in HEVC, they stream it to compatible players/hardware

  8. comment
    Comment #17555788

    Furthermore webm/Matroska AV1 mapping isn't finalized, same situation with MP4.

  9. comment
    Comment #17555778

    x264 is an AVC encoding software by VideoLAN.

  10. comment
    Comment #17535106

    There is Orgzly, but it's not very practical.

  11. comment
    Comment #17353084

    > help serve those videos from their home connection While it's what we usually do when we uses BitTorrent and similar protocols, this is ignoring network topology, and somewhat in…

  12. story
    Ask HN: Why academic researchers aren't rewarded according to their impact?

    Everyone involved in any innovation cycle depends on academic research one way or another. That's especially true in the field of Information Technology. The 'success' that people …

  13. comment
    Comment #17279245

    Until someone actually do it, and better. Good luck monetize your proprietary alternative then!

  14. comment
    Comment #17277344

    Libre software and the open source spirit existed long before Internet. Sure, It was really hard to find projects and contribute to them, but we can do it since the dawn of compute…

  15. comment
    Comment #17210079

    That's forgetting the push for EME as a W3C standard.

  16. comment
    Comment #17131599

    Path tracing in general do not technically terminate since it's trying to approach an integral (the rendering equation) with sums. It's up to the user to determine the sample per p…

  17. comment
    Comment #16700817

    Indeed! This implementation was started by some people working on AV1 to test libaom's specification implementation correctness. There was a presentation about it at VDD17, if I re…

  18. comment
    Comment #16700672

    The base was VP10 + tools from Thor (Cisco) and Daala (Xiph.Org/Mozilla), and it evolved from there to AV1 through a process of "experiments", test, IP checks and then its enableme…

  19. comment
    Comment #16699488

    No, but it has been added to VLC git master (cf. changelog [1]) as an experimental feature using libaom. [1] https://git.videolan.org/?p=vlc.git;a=blob_plain;f=NEWS;hb=H...

  20. comment
    Comment #16699287

    VideoLAN's president, jbkempf, was considering finding manpower to build an AV1 implementation a couple months ago. Not sure of the status now.