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@vsqoe

Vod Stream QoE

Objective: Address quality degradation in video streaming applications when fallback from QUIC to TCP occurs due to UDP blocking.

Solution: Implemented a mechanism to send notifications in QUIC packets to anticipate UDP blocking. Server logs the kernel congestion window state to be used in the upcoming TCP connection. Improved user experience by avoiding TCP slow start, thus preventing buffering during fallback.

Refer to the documentation.

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  1. docs docs Public

    Research Documents

    1

  2. dash.js dash.js Public

    Forked from Dash-Industry-Forum/dash.js

    A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.

    JavaScript

  3. openlitespeed openlitespeed Public

    Forked from litespeedtech/openlitespeed

    Unofficial clone of openlitespeed with minor changes to fit the needs of this project

    C++

  4. lsquic lsquic Public

    Forked from litespeedtech/lsquic

    LiteSpeed QUIC and HTTP/3 Library

    C

  5. ls-qpack ls-qpack Public

    Forked from litespeedtech/ls-qpack

    QPACK compression library for use with HTTP/3

    C

  6. cwndebpf cwndebpf Public

    Forked from nos1dot618/cwndebpf

    eBPF programs to monitor and update kernel congestion window

    C

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