[Freeswitch-users] Audio dropped using unimrcp tts.

[Christopher Rienzo]

Send PCAP with the RTSP signaling and RTP audio.  I'm curious when the
server starts streaming the audio.


On Fri, Feb 15, 2013 at 4:20 AM, Manuel Durán Aguete <manuel at aguete.org>wrote:

> Hello,
>
> I've tried with different values for sleep, but the problem persists, in
> http://pastebin.freeswitch.org/20594 i've posted the call log.
> I've enabled MOD_UNIMRCP_DEBUG_AUDIO_QUEUE in mod_unircp.cm  the audio
> streams  generated can be downloaded from
> https://www.dropbox.com/sh/tcgnktzzby0h2ns/v7ViiUyObB.
>
> I've changed the speak data to
>
>
>    <extension name="unimrcp">
>      <condition field="destination_number" expression="^5555$">
>        <action application="answer"/>
>        <action application="set" data="tts_engine=unimrcp"/>
>        <action application="set" data="tts_voice=leonor"/>
>        <action application="sleep" data="1000"/>
>        <action application="speak" data="1 2 3 4 5 6 7 8 9 0"/>
>        <action application="sleep" data="500"/>
>        <action application="hangup"/>
>      </condition>
>    </extension>
>
> and only "3 4 5 6 7 8 9 0" is played in softphone.
>
> Thank you for your help.
>
> Regards.
>
>
>
>
>
> 2013/2/14 Michael Collins <msc at freeswitch.org>
>
>> Try adding a sleep in your dialplan prior to the call to "speak"
>> application. Start with 1000 ms and see if it makes any difference, then
>> tweak the sleep time from there.
>>
>> -MC
>>
>>  On Thu, Feb 14, 2013 at 5:26 AM, Manuel Durán Aguete <manuel at aguete.org>wrote:
>>
>>>  Hello,
>>>
>>> I'm a newbie testing freeswitch tts with loquendo mrcp1 server,
>>>
>>> mrcp_profile:
>>>
>>> <include>
>>>   <profile name="loquendo-mrcp1" version="1">
>>>     <param name="server-ip" value="172.16.24.1"/>
>>>     <param name="server-port" value="554"/>
>>>     <param name="resource-location" value=""/>
>>>     <param name="speechsynth" value="synthesizer"/>
>>>     <param name="speechrecog" value="recognizer"/>
>>>     <param name="rtp-ip" value="$${local_ip_v4}"/>
>>>     <param name="rtp-port-min" value="4000"/>
>>>     <param name="rtp-port-max" value="5000"/>
>>>     <param name="codecs" value="PCMU PCMA"/>
>>>     <synthparams>
>>>     </synthparams>
>>>     <recogparams>
>>>     </recogparams>
>>>    </profile>
>>> </include>
>>>
>>>
>>> Dialplan code:
>>>    <extension name="unimrcp">
>>>      <condition field="destination_number" expression="^5555$">
>>>        <action application="answer"/>
>>>        <action application="set" data="tts_engine=unimrcp"/>
>>>        <action application="set" data="tts_voice=leonor"/>
>>>        <action application="speak" data="Teclea o dime un número de 1 a
>>> 10"/>
>>>        <action application="sleep" data="500"/>
>>>      </condition>
>>>    </extension>
>>>
>>> I can hear all text with first word dropped. I've captured the rtp
>>> traffic and the audio between FS <-> Loquendo contains the word. After
>>> apply the  fixed recommended in
>>> http://wiki.freeswitch.org/wiki/RTP_Issues#Dropped_Audio the issue
>>> persists.
>>>
>>> Any idea, suggestion, etc ?
>>>
>>> Thank you.
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>> http://www.freeswitch.org
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>>>
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>>>
>>
>>
>> --
>> Michael S Collins
>> Twitter: @mercutioviz
>> http://www.FreeSWITCH.org
>> http://www.ClueCon.com
>> http://www.OSTAG.org
>>
>>
>> _________________________________________________________________________
>> 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
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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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
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>
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