[Freeswitch-users] pocketsphinx and event socket

[Addison Martin]

Peter,

You need the grammar files for the pizza demo:
http://wiki.freeswitch.org/wiki/Mod_pocketsphinx#Testing_with_the_Pizza_Demo
has lonks to premade fles for everyhting to get the pizza demo working
with pocketshinx.  Those to not come with the source code when you
update from SVN.

Nik



On Mon, Mar 2, 2009 at 2:31 PM, Peter P GMX <Prometheus001 at gmx.net> wrote:
> Some more info:
> the system I am working on is a copy (dd copy) of a system where the
> pizza demo works on.
> The only thing I changed was to update to the current freeswitch trunk
> 12293 (it was 10003 before).
>
> Do I need to update the model? I did a make in the model directory, but
> no change.
>
> Best regards
> Peter
>
> Peter P GMX schrieb:
>> Hello Brian,
>>
>> thanks for the info. I am a step further, but it cannot load the grammar
>> files.
>> I am sending through event_socket:
>>
>> SendMsg
>> call-command: execute
>> execute-app-name: detect_speech
>> execute-app-arg: pocketsphinx yes no
>>
>> However I get the message (also when I am using Pizza demo):
>> 2009-03-01 23:02:24 [DEBUG] switch_ivr.c:540 switch_ivr_parse_event()
>> sofia/internal/1000 at sip2.server.com Command Execute
>> detect_speech(pocketsphinx yes no)
>> 2009-03-01 23:02:24 [WARNING] mod_pocketsphinx.c:145
>> pocketsphinx_asr_load_grammar() Can't open language model
>> /usr/local/freeswitch/grammar/model/communicator.
>> 2009-03-01 23:02:24 [DEBUG] switch_ivr_async.c:2041
>> switch_ivr_detect_speech() Error loading Grammar
>> 2009-03-01 23:02:24 [WARNING] mod_pocketsphinx.c:219
>> pocketsphinx_asr_close() Port Closed.
>>
>> However the grammar files are there:
>> root at sip2:/usr/local/freeswitch/grammar/model/communicator#
>> root at sip2:/usr/local/freeswitch/grammar/model/communicator# ls -al
>> total 12752
>> drwxr-xr-x 2 freeswitch root 4096 2008-08-13 16:00 .
>> drwxr-xr-x 4 freeswitch root 4096 2008-08-13 16:00 ..
>> -rw-r--r-- 1 freeswitch root 1775 2008-03-21 23:32 COPYING
>> -rw-r--r-- 1 freeswitch root 169 2008-03-21 09:21 feat.params
>> -rw-r--r-- 1 freeswitch root 6476668 2008-03-21 09:21 mdef
>> -rw-r--r-- 1 freeswitch root 52304 2008-03-21 10:07 means
>> -rw-r--r-- 1 freeswitch root 263 2008-03-21 15:24 noisedict
>> -rw-r--r-- 1 freeswitch root 6406784 2008-03-21 10:07 sendump
>> -rw-r--r-- 1 freeswitch root 6184 2008-03-21 10:07 transition_matrices
>> -rw-r--r-- 1 freeswitch root 52304 2008-03-21 10:07 variances
>>
>>
>> Any hint?
>>
>> Best regards
>> Peter
>>
>> Brian West schrieb:
>>
>>> You can accomplish this .... here is an example using ESL in perl
>>>
>>> http://fisheye.freeswitch.org/browse/FreeSWITCH/libs/esl/perl/server3.pl?r=12344
>>>
>>> /b
>>>
>>> On Feb 28, 2009, at 6:18 AM, Peter P GMX wrote:
>>>
>>>
>>>
>>>> Or back to the basics: Is it possible to use pocketsphinx through
>>>> event
>>>> socket?
>>>>
>>>>
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>>
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>>
>
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