Commit graph

8 commits

Author SHA1 Message Date
Mirko Bonadei
c003a1f067 Fix no_global_constructors in congestion_controller/pcc.
Bug: webrtc:9693
Change-Id: I7d654656b4f350c120d25dcc0f66541f47ccc919
Reviewed-on: https://webrtc-review.googlesource.com/98582
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24609}
2018-09-06 16:18:19 +00:00
Mirko Bonadei
96ede16a4e Enable -Wexit-time-destructors and -Wglobal-constructors.
This CL enables -Wexit-time-destructors and -Wglobal-constructors on
rtc_static_library and rtc_source_set build targets.

It also adds the possibility to suppress these warnings because
they trigger in a few places.

The long term goal is to avoid regressions on this and remove all the
suppressions.

Bug: webrtc:9693
Change-Id: I4c1ecc137ef9e87ec5e66981ce95d96fb082727c
Reviewed-on: https://webrtc-review.googlesource.com/98380
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24604}
2018-09-06 12:43:20 +00:00
Sebastian Jansson
9de4ef4b24 Adds signed infinity to timestamps.
Negative infinity is useful in comparisons as it represents a value
guaranteed to be less than any other timestamp. This avoid using
Timestamp::ms(0) to represent such a value or having to use optional
for the special case of first time execution.

To avoid ambiguity, Timestamp::Infinity is renamed to PlusInfinity.

Bug: webrtc:9709
Change-Id: Ib2debff91036e94d1dc903ec0c6faae30febde4e
Reviewed-on: https://webrtc-review.googlesource.com/79440
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24556}
2018-09-04 17:14:05 +00:00
Sebastian Jansson
ed1f75ab6d Removes redundant starting rate.
Sine a starting rate field was added to the constraints struct. Having
it in the initial config separately is reduntant. To simplify the code,
the extra field is removed. This is a follow up on:
https://webrtc-review.googlesource.com/c/src/+/92624

Bug: webrtc:9586
Change-Id: I9b01b16b2fc4b8479e83b7e998308be2295e0325
Reviewed-on: https://webrtc-review.googlesource.com/96801
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24514}
2018-08-31 17:36:21 +00:00
Anastasia Koloskova
ea9249ed15 Network & bitrate controllers are added for PCC.
Network controller is an implementation of the
NetworkControllerInterface which is a part of congestion controller API.
Bitrate controller computes rate update each iteration (see
https://www.usenix.org/system/files/conference/nsdi18/nsdi18-dong.pdf).

Bug: webrtc:9434
Change-Id: I48d3d9e1c713985ef9ebe28dc1f1285757588c69
Reviewed-on: https://webrtc-review.googlesource.com/87222
Commit-Queue: Anastasia Koloskova <koloskova@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24376}
2018-08-22 08:08:12 +00:00
Anastasia Koloskova
ddbbf4601b Adds utility function for PCC.
Bug: webrtc:9434
Change-Id: I840f39afdff1851d939005f82e64b23927bf455e
Reviewed-on: https://webrtc-review.googlesource.com/87146
Commit-Queue: Anastasia Koloskova <koloskova@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24369}
2018-08-21 21:28:00 +00:00
Anastasia Koloskova
9171e78ccd Adds monitor interval class for PCC.
The PCC congestion control algorithm divides time into consecutive
intervals called monitor intervals. This CL adds a class that is used by
PCC to measure the performance of sending at a certain rate during one
monitor interval.

Bug: webrtc:9434
Change-Id: Ia0447e224067d4ca807bcc6fd8083f9083385b91
Reviewed-on: https://webrtc-review.googlesource.com/87140
Commit-Queue: Anastasia Koloskova <koloskova@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24368}
2018-08-21 19:47:35 +00:00
Anastasia Koloskova
ac50c6a204 Adds Rtt tracker for PCC.
This is a part of series of CLs adding PCC (Performance-oriented
Congestion Control).

Bug: webrtc:9434
Change-Id: Idd36d8abea008623ac64b939d0de7ee6001f7f23
Reviewed-on: https://webrtc-review.googlesource.com/86951
Commit-Queue: Anastasia Koloskova <koloskova@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24364}
2018-08-21 15:00:47 +00:00