<div dir="ltr">I did a patch last night that has it working the best I can possibly do.  40% packet loss with crystal clear audio and no error messages.<div>I think the errors were a result of rtcp payload collision which is now fixed.</div><div><br><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 6, 2015 at 4:30 AM, Dragos Oancea <span dir="ltr">&lt;<a href="mailto:doancea@orange-vallee.net" target="_blank">doancea@orange-vallee.net</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>


  
  

<div text="#000000" bgcolor="#ffffff">
Hi <br>
<br>
I have tested yesterday FS master
(b5e486fd5c9bfb52923b30b8b53037c39cdb8665) with Opus PLC and I can tell
you that it works just fine .<br>
If there is/was a bug it must have been because of rtp &amp; rtcp
mux/demux ,  by looking at the<br>
error message about payload type. Do those errors show at regular
intervals ? eg: 5 seconds , which can be the rtcp interval ? <br>
<br>
Regards,<br>
Dragos<div><div class="h5"><br>
<br>
<br>
On 10/05/2015 12:25 AM, Stanislav Sinyagin wrote:
<blockquote type="cite">
  <div dir="ltr">
  <div>here&#39;s a great deal of advice on how to simulate a random packet
drop:<br>
  <a href="http://stackoverflow.com/questions/614795/simulate-delayed-and-dropped-packets-on-linux" target="_blank">http://stackoverflow.com/questions/614795/simulate-delayed-and-dropped-packets-on-linux</a><br>
  <br>
  </div>
  <br>
  </div>
  <div class="gmail_extra"><br>
  <div class="gmail_quote">On Sun, Oct 4, 2015 at 11:19 PM, Thomas <span dir="ltr">&lt;<a href="mailto:lists@virtues.net" target="_blank">lists@virtues.net</a>&gt;</span> wrote:<br>
  <blockquote class="gmail_quote" style="border-left:1px solid rgb(204,204,204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex">
    <div bgcolor="#FFFFFF" text="#000000">
    <div>Just retested with latest master, still there.<br>
    <br>
It also sometimes includes this:<br>
    <br>
switch_core_media.c:2421 alternate payload received (received 72,
expecting 111)<br>
switch_core_media.c:2444 Could not change to payload type 72,
ignoring...<br>
    <br>
or this<br>
    <br>
mod_opus.c:346 OPUS_INVALID_PACKET ! nb_opus_frames: -4<br>
mod_opus.c:836 Decoder Error: corrupted stream fs:4080 plc:false!<br>
switch_core_io.c:1244 Codec OPUS (STANDARD) decoder error!<br>
    <br>
When I test through echo without any decoding, it sounds surprisingly
good for 5% packet loss. So it seems like an FS issue. It&#39;s quite
strange though. Will file a jira.
    <div>
    <div><br>
    <br>
    <br>
On 04.10.2015 16:37, Brian West wrote:<br>
    </div>
    </div>
    </div>
    <div>
    <div>
    <blockquote type="cite">
      <div dir="ltr">Have you tried with code from today?  we had a
regression I think that was resolved late yesterday.</div>
      <div class="gmail_extra"><br>
      <div class="gmail_quote">On Sun, Oct 4, 2015 at 1:41 PM, Thomas <span dir="ltr">&lt;<a href="mailto:lists@virtues.net" target="_blank">lists@virtues.net</a>&gt;</span> wrote:<br>
      <blockquote class="gmail_quote" style="border-left:1px solid rgb(204,204,204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex">Hello

list,<br>
        <br>
on a connection with an unfortunate amount of packet loss, I&#39;m getting
a lot of these:<br>
        <br>
mod_opus.c:289 FEC in CELT_ONLY mode ?!<br>
        <br>
... with the occasional ...<br>
        <br>
mod_opus.c:801 Decoder Error: corrupted stream fs:4080 plc:false!<br>
switch_core_io.c:622 Codec RAW Signed Linear (16 bit) decoder error! [9]<br>
        <br>
... and ...<br>
        <br>
switch_rtp.c:875 Invalid STUN/ICE packet received 493 bytes<br>
        <br>
That&#39;s accompanied by robotic distortion.<br>
        <br>
This sounds more like FS is receiving total junk rather than missing
packets, but surely there must be checksums<br>
preventing errors inside these packets? Can this really be a bug in FS,
or do I need an exorcist for that internet<br>
connection? :)<br>
        <br>
Cheers!<br>
        <br>
Thomas<br>
        <br>
P.S.: Last nights master<br>
        <br>
        <br>
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      <p><font face="courier new, monospace"><b><i><font size="4">Brian
West</font></i></b><br>
      <span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
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      <p><font face="monospace,
                                monospace" size="2"><b><i>Twitter:
@FreeSWITCH , @briankwest</i></b><br>
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      <p><font face="monospace, monospace">Got Bugs? Report them <a href="https://freeswitch.org/jira" target="_blank">here</a>! | Reddit: <a href="https://www.reddit.com/r/freeswitch" target="_blank">/r/freeswitch</a></font></p>
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