Jorge, In freeswitch you can set the resolution of a conference with different profiles in conference , 8k,16k,32k etc.. I have noticed the delay increases as you increase rate which makes sense as more data is sampled.
<param name="rate" value="8000"/>
In /autoload_configs/conference.conf.xml
Regards,
Stephen
From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Jorge Núñez
Sent: Wednesday, August 14, 2013 1:20 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Mod_shout using with icecast Big delay
Sorry but I am very new with freeswitch!!! what do you mean with 16K or how can I know with how can I configure that?
Regards
Jorge
2013/8/14 Stephen Dame <sdame@207me.com>
Jorge,
Play around with the burst size and queue size… here is my xml config around 3-4 second delay from 16k freeswitch conference.
To small a buffer and the players disconnect… Im also running icecast on same server.
<icecast>
<limits>
<clients>100</clients>
<sources>10</sources>
<threadpool>5</threadpool>
<queue-size>524288</queue-size>
<client-timeout>30</client-timeout>
<header-timeout>15</header-timeout>
<source-timeout>10</source-timeout>
<burst-on-connect>1</burst-on-connect>
<!-- same as burst-on-connect, but this allows for being more
specific on how much to burst. Most people won't need to
change from the default 64k. Applies to all mountpoints -->
<burst-size>65535</burst-size>
</limits>
Regards,
Stephen
From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ken Rice
Sent: Wednesday, August 14, 2013 12:35 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Mod_shout using with icecast Big delay
You have to keep in mind that icecast itself has a fair bit of buffering involved with it and theres not a lot you can do about that
On 8/14/13 11:30 AM, "Jorge Núñez" <jorgefren12@gmail.com> wrote:Hi I am using mod_shout to send a conference call to icecast and hear it from a tag audio in html5 in realtime, but it has a big delay like 12 seconds. How can I reduce the latency of the audio sent from freeswitch or what can I do to improve this.
Regards
Jorge_________________________________________________________________________
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_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
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