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Reland "Add new field trial for controlling congestion window settings"

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This is a reland of dd33d8ec7113ae7bee1511dc9f3f2d6336a7f083

Original change's description:
> Add new field trial for controlling congestion window settings
>
> Bug: None
> Change-Id: Idb7425e394db74a9dfb4f3764a58710497adff56
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/131127
> Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
> Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
> Commit-Queue: Evan Shrubsole <eshr@google.com>
> Cr-Commit-Position: refs/heads/master@{#27538}

TBR=mflodman@webrtc.org,crodbro@webrtc.org

Bug: None
Change-Id: Icee2efb90e219ef2c3384ad84498fd6938a98e56
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132400
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27550}
This commit is contained in:
Evan Shrubsole
2019-04-09 09:59:00 +02:00
committed by Commit Bot
parent 01b9ca8b35
commit ae68ea0008
4 changed files with 14 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
modules/congestion_controller/goog_cc/goog_cc_network_control_unittest.cc
View File

@ -239,8 +239,7 @@ TEST_F(GoogCcNetworkControllerTest, ReactsToChangedNetworkConditions) {
// Test congestion window pushback on network delay happens.
TEST_F(GoogCcNetworkControllerTest, CongestionWindowPushbackOnNetworkDelay) {
ScopedFieldTrials trial(
"WebRTC-CongestionWindowPushback/Enabled/WebRTC-CwndExperiment/"
"Enabled-800/");
"WebRTC-CongestionWindow/QueueSize:800,MinBitrate:30000/");
Scenario s("googcc_unit/cwnd_on_delay", false);
auto send_net = s.CreateSimulationNode([=](NetworkNodeConfig* c) {
c->simulation.bandwidth = DataRate::kbps(1000);
@ -328,8 +327,7 @@ TEST_F(GoogCcNetworkControllerTest, UpdatesDelayBasedEstimate) {
TEST_F(GoogCcNetworkControllerTest,
PaddingRateLimitedByCongestionWindowInTrial) {
ScopedFieldTrials trial(
"WebRTC-CongestionWindowPushback/Enabled/WebRTC-CwndExperiment/"
"Enabled-200/");
"WebRTC-CongestionWindow/QueueSize:200,MinBitrate:30000/");
Scenario s("googcc_unit/padding_limited", false);
NetworkNodeConfig net_conf;
@ -633,8 +631,8 @@ TEST_F(GoogCcNetworkControllerTest,
TargetRateReducedOnPacingBufferBuildupInTrial) {
// Configure strict pacing to ensure build-up.
ScopedFieldTrials trial(
"WebRTC-CongestionWindowPushback/Enabled/WebRTC-CwndExperiment/"
"Enabled-100/WebRTC-Video-Pacing/factor:1.0/"
"WebRTC-CongestionWindow/QueueSize:100,MinBitrate:30000/"
"WebRTC-Video-Pacing/factor:1.0/"
"WebRTC-AddPacingToCongestionWindowPushback/Enabled/");
const DataRate kLinkCapacity = DataRate::kbps(1000);