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DCHECK feedback_rtt is positive

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Bug: None
Change-Id: I6eb10d6a20a679fff08f604441f8e58dcd417608
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126464
Commit-Queue: Evan Shrubsole <eshr@google.com>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27034}
This commit is contained in:
Evan Shrubsole
2019-03-08 11:20:04 +01:00
committed by Commit Bot
parent 184f6d5d75
commit 37d4f91db3
1 changed files with 1 additions and 0 deletions
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modules/congestion_controller/goog_cc/goog_cc_network_control.cc
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@ -383,6 +383,7 @@ NetworkControlUpdate GoogCcNetworkController::OnTransportPacketsFeedback(
for (const auto& feedback : feedbacks) { for (const auto& feedback : feedbacks) {
TimeDelta feedback_rtt = TimeDelta feedback_rtt =
report.feedback_time - feedback.sent_packet.send_time; report.feedback_time - feedback.sent_packet.send_time;
RTC_DCHECK_GE(feedback_rtt.ms(), 0);
TimeDelta min_pending_time = feedback.receive_time - max_recv_time; TimeDelta min_pending_time = feedback.receive_time - max_recv_time;
TimeDelta propagation_rtt = feedback_rtt - min_pending_time; TimeDelta propagation_rtt = feedback_rtt - min_pending_time;
max_feedback_rtt = std::max(max_feedback_rtt, feedback_rtt); max_feedback_rtt = std::max(max_feedback_rtt, feedback_rtt);