[Freeswitch-users] Mod_shout using with icecast Big delay

[Stephen Dame]

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 at lists.freeswitch.org
[mailto:freeswitch-users-bounces at 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 at 207me.com <mailto:sdame at 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 at lists.freeswitch.org
<mailto:freeswitch-users-bounces at lists.freeswitch.org>
[mailto:freeswitch-users-bounces at lists.freeswitch.org
<mailto:freeswitch-users-bounces at 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 at gmail.com
<http://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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_________________________________________________________________________
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