tree 1fb50fd8c7f8c8ba1e4bd7dced2160eedc0c1c0b
parent 56f63c3e7e73a6fc365fdb0dbcbc528ac22ae472
author Erik Språng <sprang@webrtc.org> 1601373219 +0200
committer Commit Bot <commit-bot@chromium.org> 1601382661 +0000

Deferred FEC: Prevents duplicate FEC addition of non-RTX retransmission.

This CL fixes a bug where the RtpPackeToSend::fec_protect_packet flag
was not cleared when a packet copy was fetched from the packet history
in order to be retransmitted. This caused the packet to be added to the
FEC generator a second time when the retransmission passed through
RtpSenderEgress.

The bug did not affect RTX retransmission and only manifests when using
deferred FEC generation.

Bug: webrtc:11340
Change-Id: Ic7ce2800cce9a99e74bd3dd697bc0779d2a02fda
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/185817
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32227}