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Replacing NetEq discard rate with secondary discarded rate.

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NetEq network statistics contains discard rate but has not been used and even not been implemented until recently.

According to w3c.github.io/webrtc-stats/#dom-rtcreceivedrtpstreamstats-packetsdiscarded,
this statistics needs to be replaced with an accumulative stats. Such work will be carried out separately.

Meanwhile, we need to add a rate to reflect rate of discarded redundant packets. See webrtc:8025.

In this CL, we replace the existing discard rate with secondary discarded rate, so as to
1. fulfill the requests on webrtc:8025
2. get ready to implement an accumulative statistics for discarded packets.

BUG: webrtc:7903,webrtc:8025
Change-Id: Idbf143a105db76ca15f0af54848e1448f2a810ec
Reviewed-on: https://chromium-review.googlesource.com/582863
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19495}
This commit is contained in:
minyue-webrtc
2017-08-23 15:59:38 +02:00
committed by Commit Bot
parent d950d9eda1
commit 0c3ca753c5
14 changed files with 88 additions and 64 deletions
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4
webrtc/modules/audio_coding/test/APITest.cc
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@ -752,8 +752,6 @@ void APITest::TestDelay(char side) {
networkStat.jitterPeaksFound);
fprintf(stdout, "packet-size rate........ %d\n",
networkStat.currentPacketLossRate);
fprintf(stdout, "discard rate............ %d\n",
networkStat.currentDiscardRate);
fprintf(stdout, "expand rate............. %d\n",
networkStat.currentExpandRate);
fprintf(stdout, "speech expand rate...... %d\n",
@ -764,6 +762,8 @@ void APITest::TestDelay(char side) {
networkStat.currentAccelerateRate);
fprintf(stdout, "Secondary decoded rate.. %d\n",
networkStat.currentSecondaryDecodedRate);
fprintf(stdout, "Secondary discarded rate.%d\n",
networkStat.currentSecondaryDiscardedRate);
fprintf(stdout, "Clock-drift............. %d\n", networkStat.clockDriftPPM);
fprintf(stdout, "Mean waiting time....... %d\n",
networkStat.meanWaitingTimeMs);