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

[Zohair Raza]

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
>>
>> 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
>>
>>
>
>
> --
> 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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20120103/6b1e6ac7/attachment-0001.html