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Issue 415 Audio packet loss rate with VAD/DTX
Starred by 17 users Reported by eric.an...@gmail.com, Mar 27 2012 Back to list
Status: Started
Owner:
Cc:
Components:
OS: ----
Pri: 2
Type: Bug



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What steps will reproduce the problem?
1. Create a VoiceEngine channel (iSAC 16 kHz), do not enable VAD/DTX and connect to a peer.
2. Observe currentPacketLossRate == 0%
compare to:
1. Create a VoiceEngine channel (iSAC 16 kHz), and enable VAD/DTX and connect to same peer.
2. Observe currentPacketLossRate up to 6% with all other options the same.

What is the expected output? What do you see instead?
Expect to see currentPacketLossRate == 0%, but frequently see values up to 6% 

What version of the product are you using? On what operating system?
VoiceEngine @ r1738 on Windows 7 for both peers, also see it when calling from Win 7 <-> OS X.

ref: https://groups.google.com/group/discuss-webrtc/browse_thread/thread/3f0891ced590b673


 
Project Member Comment 1 by andrew@webrtc.org, Mar 29 2012
Cc: andrew@webrtc.org
Owner: punyabrata@webrtc.org
Ray, can you assign this to someone to try to repro?
I have been able to reproduce this and I am investigating further into the issue.
Status: Started
Comment 4 by tlegrand@google.com, Aug 13 2014
Labels: Area-SignalProcessing
Project Member Comment 5 by tina.legrand@webrtc.org, Oct 30 2014
Labels: EngTriaged IceBox
Project Member Comment 6 by tina.legrand@webrtc.org, Dec 18 2014
Cc: tina.legrand@webrtc.org
Owner: henrik.lundin@webrtc.org
Henrik, do you know if we test the statistics in NetEq with VAD/DTX?
Comment 7 Deleted
Comment 8 Deleted
Project Member Comment 9 by henrik.lundin@webrtc.org, Oct 5 2016
Components: Audio
Project Member Comment 10 by henrik.lundin@webrtc.org, Oct 5 2016
Components: -SignalProcessing
Comment 11 Deleted
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