[Freeswitch-users] g729 sound format for Intel IPP codecs

[curriegrad2004]

Well, at least this is our first person who's asked us about the IPP
G729 codec this year.

On Tue, Jan 3, 2012 at 5:07 AM, Zohair Raza
<engineerzuhairraza at gmail.com> wrote:
> LOL
>
> Regards,
> Zohair Raza
>
>
> On Tue, Jan 3, 2012 at 4:55 PM, Kerem Erciyes <kerem.erciyes at gmail.com>
> wrote:
>>
>> Didn't your mom teach you not to play with IPP Codecs.
>>
>> -- Plus I've never seen and IPP Codec that works without memory problems,
>> FS commercial codec works well however.
>>
>> On Tue, Jan 3, 2012 at 1:53 PM, Anita Hall <anita.hall at simmortel.com>
>> wrote:
>>>
>>> Hi!
>>>
>>> We have been playing with Intel IPP G729 code and its module for
>>> FreeSWITCH.
>>>
>>> As reported here, we have successfully compile the fs-g729 module after
>>> install IPP libraries.
>>> https://code.google.com/p/fs-g729/issues/detail?id=3#c1
>>>
>>> However, to test the codec in a loopback SIP call (FreeSWITCH calling
>>> itself over SIP), I need some G729 encoded files (do I really?)
>>>
>>> FreeSWITCH gives errors with G729 encoded file from here
>>> http://www.enicomms.com/cutglassivr/audiofiles/Alison_Keenan-British-English-g729.tar.gz
>>> Dialplan
>>> <action function="play-file" data="ivr/demo-thanks.g729"/>
>>>
>>> [ERR] switch_core_file.c:122 Invalid file format [g729] for
>>> [/usr/local/freeswitch/sounds/en/us/callie/ivr/demo-thanks.g729]!
>>>
>>> And also gives errors with file encoded using Intel IPP sample G729
>>> encoder.
>>> <action function="play-file" data="ivr/ivr-welcome_to_freeswitch.g729"/>
>>> [ERR] switch_core_file.c:122 Invalid file format [g729] for
>>> [/usr/local/freeswitch/sounds/en/us/callie/ivr/ivr-welcome_to_freeswitch.g729]!
>>>
>>> Please note that the files are actually kept in the directory
>>> /usr/local/freeswitch/sounds/en/us/callie/ivr/8000 as are other demo_ivr
>>> sound files.
>>>
>>> # file /usr/local/freeswitch/sounds/en/us/callie//ivr/8000/*.g72*
>>>
>>> /usr/local/freeswitch/sounds/en/us/callie//ivr/8000/demo-thanks.g729:
>>> data
>>>
>>> /usr/local/freeswitch/sounds/en/us/callie//ivr/8000/ivr-welcome_to_freeswitch.g729:
>>> RIFF (little-endian) data, WAVE audio, mono 8000 Hz
>>>
>>> I suspect that ivr-welcome_to_freeswitch.g729 (produced by Intel IPP G729
>>> encoder) is not really G729.
>>>
>>> Any pointers will be most helpful.
>>>
>>> Thanks!
>>> Anita.
>>>
>>>
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> 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
>>>
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>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> Kerem Erciyes - Sistem Danismani
>> http://keremerciyes.com
>>
>>
>>
>> _________________________________________________________________________
>> 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
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.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
>
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