[Freeswitch-users] Mod_shout using with icecast Big delay

[Jorge Núñez]

Hi thanks, I set your configuration but nothing changed, I reduced the
burst size and it takes me just 11s and also I tried with 8k, 16k and 32k
and nothing change

    <limits>
        <clients>100</clients>
        <sources>10</sources>
        <threadpool>5</threadpool>
        <queue-size>524288</queue-size>
        <!-- <queue-size>524288</queue-size> -->
        <client-timeout>30</client-timeout>
        <header-timeout>15</header-timeout>
        <source-timeout>10</source-timeout>
        <!-- If enabled, this will provide a burst of data when a client
             first connects, thereby significantly reducing the startup
             time for listeners that do substantial buffering. However,
             it also significantly increases latency between the source
             client and listening client.  For low-latency setups, you
             might want to disable this. -->
        <burst-on-connect>0</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>4096</burst-size>
    </limits>

Regards

Jorge



2013/8/14 Stephen Dame <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] *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> 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****
> ------------------------------
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
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>
> --
> Ken
> *http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
> *irc.freenode.net #freeswitch****
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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