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Issue 604528 link

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Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Oct 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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When bandwidth is throttled with wondershaper, webrtc BWE does not work well with encoded path

Project Member Reported by isheriff@chromium.org, Apr 18 2016

Issue description

I have been evaluating chromoting webrtc with bandwidth throttling using the simple wondershaper tool.

It appears it works well with the old path of reporting captured frames, but things come to a halt when we use it on the current encoded path due to estimated bandwidth being completely off.

==
18/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9113
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9114
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9115
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9116
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9117
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9118
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9119
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9120
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9121
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9122
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9123
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9124
[0418/150926:WARNING:rtp_packet_history.cc(187)] No match for getting seqNum 9125
[0418/150926:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 171687
[0418/150926:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 186317
[0418/150927:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 180150
[0418/150927:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 180150
[0418/150927:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 159164
[0418/150927:ERROR:generic_encoder.cc(194)] Target bitrate (kbps) 100362
===
 
Status: WontFix (was: Started)

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