[Freeswitch-users] Intermittent audio issue with Chrome 40-42 and WebRTC

[ik]

There was a security update last weekend for Chrome, they might have solved
this and placed it on that version.

Ido
On Mar 23, 2015 8:45 PM, "Bote Man" <bote_radio at botecomm.com> wrote:

> I am running
>
> Chrome Version 41.0.2272.101 m
>
> on Windows 7 and checked the 888 FreeSWITCH conference yesterday, it had
> audio both directions. I tried it 1 or 2 weeks ago and it had no audio so
> it must have updated itself behind my back because I did not explicitly
> update Chrome.
>
>
>
> Firefox 36.0.1 did not have any audio last week and now 36.0.4 has no
> audio either.
>
>
>
> I am testing this on my home network using a Cisco RV042 router and the
> default checkboxes on the FS WebRTC page which apparently default to using
> STUN.
>
>
>
> Anthm has stated many times that WebRTC is a moving target so enjoy the
> exhilaration of these rapid developments! I believe this is why he insists
> that WebRTC users keep FreeSWITCH updated so that it tracks the changes in
> the major web browsers.
>
>
>
> Bote
>
>
>
>
>
>
>
> *From:* Oleg Stolyar
> *Sent:* Monday, 23 March, 2015 14:21
> *Subject:* [Freeswitch-users] Intermittent audio issue with Chrome 40-42
> and WebRTC
>
>
>
> Hi guys,
>
>
>
> Ever since my users switched to Chrome 40, 41 or 42 beta, every now and
> then they complain that they cannot hear audio from FreeSWITCH or send
> audio to FreeSWITCH.  I cannot reproduce this at will but was able to catch
> several occurrences.  It happens on both Windows and Macs.  Here are some
> details"
>
>
>
> 1. Usually the problem is solved if we close Chrome and make sure all the
> Chrome processes are killed.
>
>
>
> 2. When the problem happens, FS logs this on connection:
>
> [ERR] switch_rtp.c:2976 audio DTLS packet not written
>
>
>
> 3. I tried using this WebRTC test on an affected computer:
>
> https://janus.conf.meetecho.com/echotest.html
>
> and that worked, so it is not a general WebRTC issue.
>
>
>
> 4. I tried FS WebRTC demo page
>
> https://webrtc.freeswitch.org/verto/index.html#page-main
>
> and on the affected computer the problem was still there - no audio.
>
>
>
> 5. This happened both on an old FS version from last May and on a very
> recent master FreeSWITCH Version
> 1.5.15b+git~20150316T164411Z~b32abaadd9~64bit (git b32abaa 2015-03-16
> 16:44:11Z 64bit)
>
>
>
> Any ideas?
>
> _________________________________________________________________________
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>
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>
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