Commit Graph

56 Commits

Author SHA1 Message Date
63b48df334 Removed static const network units.
Static const objects can cause what's called a "static initialization
order fiasco". This CL removes the statically initialized network units
in favor of constexpr defined versions available via static functions.

Bug: webrtc:8415
Change-Id: Ib1b316ae007481c52a53b2d1bb0352a630a220e2
Reviewed-on: https://webrtc-review.googlesource.com/65164
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22670}
2018-03-29 09:45:27 +00:00
19c242d119 Revert "Added BBR network controller." due to downstream test failure.
This reverts commit 8ac9bb4d52a687b34158dc52c8c25830b23b8333.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Added BBR network controller.
> 
> BBR is a congestion control method that is initially developed for TCP.
> This CL adds an implementation of BBR ported from QUIC for use with
> WebRTC. An upcoming CL enables it via a field trial.
> 
> Bug: webrtc:8415
> Change-Id: Ie4261d2e43bafa15aa928a7cadcfec256107cdbc
> Reviewed-on: https://webrtc-review.googlesource.com/39788
> Commit-Queue: Sebastian Jansson <srte@webrtc.org>
> Reviewed-by: Philip Eliasson <philipel@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22647}

TBR=philipel@webrtc.org,srte@webrtc.org

Change-Id: Ife354d40bfc755f899cf485f3308575516206997
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8415
Reviewed-on: https://webrtc-review.googlesource.com/65180
Reviewed-by: Ying Wang <yinwa@webrtc.org>
Commit-Queue: Ying Wang <yinwa@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22651}
2018-03-28 13:54:18 +00:00
8ac9bb4d52 Added BBR network controller.
BBR is a congestion control method that is initially developed for TCP.
This CL adds an implementation of BBR ported from QUIC for use with
WebRTC. An upcoming CL enables it via a field trial.

Bug: webrtc:8415
Change-Id: Ie4261d2e43bafa15aa928a7cadcfec256107cdbc
Reviewed-on: https://webrtc-review.googlesource.com/39788
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22647}
2018-03-28 12:28:26 +00:00
b0ba558c96 Adding WindowedFilter class for BBR.
This is part of a series of CLs adding a network controller based on
the BBR congestion control method. The code is based on the QUIC BBR
implementation in Chromium.

Bug: webrtc:8415
Change-Id: I4478e8d5e2abd361b0d22de00ebe04bde9ef18f6
Reviewed-on: https://webrtc-review.googlesource.com/63681
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22592}
2018-03-25 15:20:28 +00:00
883f470d60 Adding DataTransferTracker class for BBR.
This class is completely new and tracks data transfer in a slightly
different way compared to the BBR implementation in QUIC. The
fundamental change is that receive time is used rather than packet
index to identify the packets over which data rates should be
calculated.

This is part of a series of CLs adding a network controller based on
the BBR congestion control method. The code is based on the QUIC BBR
implementation in Chromium.

Bug: webrtc:8415
Change-Id: I9d1f12634073ac89c4d542f965e3677a89a1526c
Reviewed-on: https://webrtc-review.googlesource.com/63680
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22589}
2018-03-24 11:45:38 +00:00
9bd1af199b Adding RttStats class for BBR.
This is part of a series of CLs adding a network controller based on
the BBR congestion control method. The code is based on the QUIC BBR
implementation in Chromium.

Bug: webrtc:8415
Change-Id: Ib952b9c3f1cdd0741330a5ae95aebcf2488f7f1d
Reviewed-on: https://webrtc-review.googlesource.com/63644
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22581}
2018-03-23 13:17:55 +00:00