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Bandwidth Estimation (BWE) for subscribers (WIP) #3278

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Bandwidth Estimation (BWE) for subscribers (WIP) #3278

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Commits on Jul 6, 2023

  1. First foundation of BWE context, using TWCC feedback

    @lminiero
    lminiero committed Jul 6, 2023
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  2. Also keep track of monotonic time of delivery of each inflight packet

    @lminiero
    lminiero committed Jul 6, 2023
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Commits on Aug 1, 2023

  1. Added first draft of basic bitrate tracker for BWE purposes

    @lminiero
    lminiero committed Aug 1, 2023
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Commits on Aug 3, 2023

  1. WIP: fixes to parsing and stats evaluation 

    - parse recv delta as signed int from feedbacks
- detect first recv delta in a chunk
- fix cleanup of pkt queues
- evaluate average delay in a time window of 1 second
    @atoppi
    atoppi committed Aug 3, 2023
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  2. Move trigger to update BWE stats to handle loop source, and added pla… 

    …ceholder plugin callback
    @lminiero
    lminiero committed Aug 3, 2023
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  3. Use double for bw estimate. Try to address recv delta for not consecu… 

    …tive packets.
    @atoppi
    atoppi committed Aug 3, 2023
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  4. Initialize int var to 0

    @atoppi
    atoppi committed Aug 3, 2023
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Commits on Aug 4, 2023

  1. Track inflight packets after nice_agent_send

    @atoppi
    atoppi committed Aug 4, 2023
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Commits on Sep 7, 2023

  1. Further experiments, and basic integration in VideoRoom

    @lminiero
    lminiero committed Sep 7, 2023
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  2. Aligned to recent fixes upstream

    @lminiero
    lminiero committed Sep 7, 2023
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Commits on Sep 11, 2023

  1. First draft of probing mechanism

    @lminiero
    lminiero committed Sep 11, 2023
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Commits on Sep 12, 2023

  1. Added APIs to dynamically enable/disable probing from plugins

    @lminiero
    lminiero committed Sep 12, 2023
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Commits on Sep 19, 2023

  1. Fire probing related events more often

    @lminiero
    lminiero committed Sep 19, 2023
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Commits on Sep 21, 2023

  1. Refactored calculation of current bitrates, and changed estimate trigger

    @lminiero
    lminiero committed Sep 21, 2023
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Commits on Sep 27, 2023

  1. Fixed missing temporal layer change notification at startup

    @lminiero
    lminiero committed Sep 27, 2023
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  2. Changed delay tracking to moving average, and added CSV debugging

    @lminiero
    lminiero committed Sep 27, 2023
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Commits on Sep 28, 2023

  1. Smoothen temporary layer transitions when driven by BWE

    @lminiero
    lminiero committed Sep 28, 2023
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  2. Weighted average for delays, and experiments with smoother probing

    @lminiero
    lminiero committed Sep 28, 2023
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Commits on Oct 4, 2023

  1. Refactored probing API to chase a bitrate target

    @lminiero
    lminiero committed Oct 4, 2023
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Commits on Oct 9, 2023

  1. Experiment with live debugging of stats, and more probing tweaks

    @lminiero
    lminiero committed Oct 9, 2023
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  2. Added Admin API methods to tweak BWE debugging

    @lminiero
    lminiero committed Oct 9, 2023
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Commits on Oct 13, 2023

  1. Add missing objects for fuzzing targets

    @atoppi
    atoppi committed Oct 13, 2023
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Commits on Nov 21, 2023

  1. Reduced buildup step

    @lminiero
    lminiero committed Nov 21, 2023
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  2. Aligned to latest changes in master

    @lminiero
    lminiero committed Nov 21, 2023
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Commits on Feb 4, 2024

  1. Aligned with latest changes in master

    @lminiero
    lminiero committed Feb 4, 2024
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Commits on Apr 2, 2024

  1. Aligned to latest changes

    @lminiero
    lminiero committed Apr 2, 2024
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