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<div class="moz-cite-prefix">Those "clicks" we were looking for were
20ms gaps, the codec's ptime, without packet loss or PLC. I can't
say if autofix-timing was one of several causes or just an effect.
What solved the main problem for our testers was setting the RTP
timer from "soft" to "none". With the soft timer on connections
between Chrome and FS a bit of jitter causes these dropouts.<br>
<br>
Chrome M60 has all kinds of problems related to local sample rates
and its jitter buffer, and we ran with the soft timer for years
without complaints. I doubt it's a Freeswitch problem. This is
just an FYI.<br>
<br>
<br>
On 08/01/2017 05:23 PM, Anthony Minessale wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAKbxfG9zegLrP9ewArx=bw8dmsXdVsVmayd0-E8qZueN3WRpdA@mail.gmail.com">
<div>
<div dir="auto">Try turning off the autofix-timing in sofia</div>
<br>
<div class="gmail_quote">
<div>On Tue, Aug 1, 2017 at 3:45 PM Thomas Auge <<a
href="mailto:lists@virtues.net" moz-do-not-send="true">lists@virtues.net</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">P.S.: When
adding real network packet loss, it gets reported properly
and concealed well without any log messages.<br>
<br>
On 08/01/2017 04:23 PM, Thomas Auge wrote:<br>
> Hello list,<br>
><br>
> I'm seeing log entries such as this:<br>
><br>
> switch_core_media.c:2509 [VBR]: Correcting calculated
ptime value from [40] to [20] to compensate for [1] lost
packet(s)<br>
><br>
> They are often accompanied by very audible clicks
without any PLC. RTCP does not appear to report related
packet loss<br>
> according to Chrome's webRTC stats. This is between SIP
and portaudio.<br>
><br>
> Does anyone know at which stage that packet loss
occurs, or what could be causing it?<br>
><br>
> Thanks,<br>
><br>
> Thomas<br>
><br>
><br>
><br>
>
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<div dir="ltr">-- <br>
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<div data-smartmail="gmail_signature">
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<div>
<div dir="ltr">Anthony Minessale II ♬
@anthmfs ♬ @FreeSWITCH ♬
<div><br>
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<pre wrap="">_________________________________________________________________________
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Official FreeSWITCH Sites
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