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Add ability to abort retransmissions.

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In some upcoming use cases we might wish to flush pending
retransmissions from the pacer queue. In order to not make those packets
forever inaccessible this CL adds a way to clear their "pending" status
from the packet history.

Bug: webrtc:11340
Change-Id: I9aac44125899a7f1e5a5e5be3390ac07b1e661ad
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/274600
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38037}
This commit is contained in:
Erik Språng
2022-09-08 16:53:06 +02:00
committed by WebRTC LUCI CQ
parent 7c323ad47c
commit 5045949490
9 changed files with 68 additions and 0 deletions
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7
modules/rtp_rtcp/source/rtp_rtcp_impl2.cc
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@ -368,6 +368,13 @@ ModuleRtpRtcpImpl2::FetchFecPackets() {
return rtp_sender_->packet_sender.FetchFecPackets();
}
void ModuleRtpRtcpImpl2::OnAbortedRetransmissions(
rtc::ArrayView<const uint16_t> sequence_numbers) {
RTC_DCHECK(rtp_sender_);
RTC_DCHECK_RUN_ON(&rtp_sender_->sequencing_checker);
rtp_sender_->packet_sender.OnAbortedRetransmissions(sequence_numbers);
}
void ModuleRtpRtcpImpl2::OnPacketsAcknowledged(
rtc::ArrayView<const uint16_t> sequence_numbers) {
RTC_DCHECK(rtp_sender_);