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Add ability to cap the video jitter estimate to a max value.

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Bug: webrtc:10572
Change-Id: I21112824dc02afa71db61bb8c2f02723e8b325b6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133963
Commit-Queue: Michael Horowitz <mhoro@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27744}
This commit is contained in:
“Michael
2019-04-24 08:04:34 -05:00
committed by Commit Bot
parent 9b809d3e7f
commit a8ae407a48
6 changed files with 19 additions and 10 deletions
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6
modules/video_coding/frame_buffer2.cc
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@ -299,10 +299,14 @@ EncodedFrame* FrameBuffer::GetNextFrame() {
}
float rtt_mult = protection_mode_ == kProtectionNackFEC ? 0.0 : 1.0;
float jitter_est_cap_ms = 300.0;
if (RttMultExperiment::RttMultEnabled()) {
rtt_mult = RttMultExperiment::GetRttMultValue();
// TODO(mhoro): add RttMultExperiment::GetJitterEstCapValue();
jitter_est_cap_ms = 300.0;
}
timing_->SetJitterDelay(jitter_estimator_->GetJitterEstimate(rtt_mult));
timing_->SetJitterDelay(
jitter_estimator_->GetJitterEstimate(rtt_mult, jitter_est_cap_ms));
timing_->UpdateCurrentDelay(render_time_ms, now_ms);
} else {
if (RttMultExperiment::RttMultEnabled() || add_rtt_to_playout_delay_)