commit 2370b0831f9d3958db16d78ba7c208b24cb754e3
author Qingsi Wang <qingsi@webrtc.org> Tue Aug 21 21:24:26 2018
committer Commit Bot <commit-bot@chromium.org> Wed Aug 22 00:00:33 2018
tree 57ceac5defebb95872ba2869967061cd5a6ca853
parent ddbbf4601bf8b4b1f88f0b73e9bbfc85aa0b7718

Revert "Update packetsLost and jitter stats any time a packet is received."

This reverts commit 84916937b70472715efe5682bc273e91c3a72695.

Reason for revert: breaking downstream projects.

Original change's description:
> Update packetsLost and jitter stats any time a packet is received.
>
> Before this CL, the packetsLost and jitter stats (as returned by
> GetStats, at the API level) were only being updated when an RTCP SR or
> RR is generated. According to the stats spec, "local" stats like this
> should be updated any time a packet is received.
>
> This CL also fixes some minor issues with the calculation of packetsLost
> (and fractionLost):
> * Packets weren't being count as lost if lost over a sequence number
>   rollover.
> * Temporary periods of "negative" loss (caused by duplicate or out of
>   order packets) weren't being accumulated into the cumulative loss
>   counter. Example:
>   Period 1: Received packets 1, 2, 4
>     Loss over that period: 1 (expected 4 packets, got 3)
>     Reported cumulative loss: 1
>   Period 2: Received packets 3, 5
>     Loss over that period: -1 (expected 1 packet, got 2)
>     Reported cumulative loss: 1 (should be 0!)
>
> Landing with NOTRY because Android compile bots are broken for an
> unrelated reason.
> NOTRY=True
>
> Bug: webrtc:8804
> Change-Id: I840ba34de8957b1276f6bdaf93718f805629f5c8
> Reviewed-on: https://webrtc-review.googlesource.com/50020
> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
> Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#23731}

TBR=danilchap@webrtc.org,deadbeef@webrtc.org,ossu@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Landing with NOTRY because ios64_sim_ios10_dbg bot is broken.
Passing all other bots.
NOTRY=True

Bug: webrtc:8804
Change-Id: I07bd6b1206d5a8d211792ad392842f9ed6c505e9
Reviewed-on: https://webrtc-review.googlesource.com/95280
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24370}