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Added RTCMediaStreamTrackStats.concealmentEvents

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The number of concealment events. This counter increases every time a concealed sample is
synthesized after a non-concealed sample. That is, multiple consecutive concealed samples
will increase the concealedSamples count multiple times but is a single concealment event.

Bug: webrtc:8246
Change-Id: I7ef404edab765218b1f11e3128072c5391e83049
Reviewed-on: https://webrtc-review.googlesource.com/1221
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19881}
This commit is contained in:
Gustaf Ullberg
2017-09-18 09:28:20 +02:00
committed by Commit Bot
parent 35dee81321
commit 9a2e906b0c
20 changed files with 90 additions and 36 deletions
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8
modules/audio_coding/neteq/include/neteq.h
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@ -61,13 +61,11 @@ struct NetEqNetworkStatistics {
// NetEq statistics that persist over the lifetime of the class.
// These metrics are never reset.
struct NetEqLifetimeStatistics {
// Total number of audio samples received, including synthesized samples.
// https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamtrackstats-totalsamplesreceived
// Stats below correspond to similarly-named fields in the WebRTC stats spec.
// https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamtrackstats
uint64_t total_samples_received = 0;
// Total number of inbound audio samples that are based on synthesized data to
// conceal packet loss.
// https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamtrackstats-concealedsamples
uint64_t concealed_samples = 0;
uint64_t concealment_events = 0;
};
enum NetEqPlayoutMode {