[Freeswitch-users] dialplan commands on playback

[Alexandre Fiori]

Amazing. This is exactly what I was looking for, and couldn't figure out how to do.
Thank you!


On 2012-07-23, at 6:55 PM, Michael Collins <msc at freeswitch.org> wrote:

> Well, if you have soxi installed (Linux, of course) then you could always use a system call to grab the file length. For kicks I whipped up a proof of concept dial plan to demonstrate how it could work. If anyone finds it useful please let me know and I'll wikify it.
> -MC
> 
>   <extension name="soxi sound file length">
>     <condition field="destination_number" expression="^(9904)$">
>       <action application="answer"/>
>       <action application="sleep" data="500"/>
>       <action application="set" 
>               data="sound_file=${sounds_dir}/music/8000/danza-espanola-op-37-h-142-xii-arabesca.wav"/>
>       <action application="set"
>               data="file_length=${system soxi -D ${sound_file} | tr -d '\\n' }"/>
>       <action application="log" data="INFO Sound file length is '${file_length}'"/>
>       <action application="set" data="file_length=${expr(ceil(${file_length}))}"/>
>       <action application="log" data="INFO Sound file length is '${file_length}'"/>
>       <action application="say" data="en number pronounced ${file_length}"/>
>       <action application="playback" data="time/seconds.wav"/>
>     </condition>
>   </extension>
> 
> 
> On Mon, Jul 23, 2012 at 9:09 AM, Alexandre Fiori <fiorix at gmail.com> wrote:
> 
> that's the problem, I don't know the length, but playback does :)
> 
> thanks anyway
> 
> On 2012-07-23, at 11:53 AM, Michael Collins <msc at freeswitch.org> wrote:
> 
>> If you know the length of the file then you could use sched_api to schedule something. For example, if you know that your file is 12 seconds long you could do something like this:
>> 
>> sched_api +9 none uuid_broadcast <uuid> <app>::<args> bleg
>> 
>> Check out both of these on the wiki - there's a lot that these can do.
>> -MC
>> 
>> http://wiki.freeswitch.org/wiki/Mod_commands#uuid_broadcast
>> http://wiki.freeswitch.org/wiki/Mod_commands#sched_api
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> 
> 
> - af
> 
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
> Join Us At ClueCon - Aug 7-9, 2012
> 
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> 
> -- 
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
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> 
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
> Join Us At ClueCon - Aug 7-9, 2012
> 
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- af

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