[Freeswitch-users] Speex file format

Tue Apr 24 01:46:59 MSD 2012

These are filetypes for mod_sndfile, not mod_native_file.

On Thu, Apr 19, 2012 at 2:59 PM, Brian Foster <bdfoster at endigotech.com> wrote:
> AIFF (Apple/SGI) (extension "aiff")
> AU (Sun/NeXT) (extension "au")
> AVR (Audio Visual Research) (extension "avr")
> CAF (Apple Core Audio File) (extension "caf")
> HTK (HMM Tool Kit) (extension "htk")
> IFF (Amiga IFF/SVX8/SV16) (extension "iff")
> MAT4 (GNU Octave 2.0 / Matlab 4.2) (extension "mat")
> MAT5 (GNU Octave 2.1 / Matlab 5.0) (extension "mat")
> PAF (Ensoniq PARIS) (extension "paf")
> PVF (Portable Voice Format) (extension "pvf")
> RAW (header-less) (extension "raw")
> SD2 (Sound Designer II) (extension "sd2")
> SDS (Midi Sample Dump Standard) (extension "sds")
> SF (Berkeley/IRCAM/CARL) (extension "sf")
> VOC (Creative Labs) (extension "voc")
> W64 (SoundFoundry WAVE 64) (extension "w64")
> WAV (Microsoft) (extension "wav")
> WAV (NIST Sphere) (extension "wav")
> WAVEX (Microsoft) (extension "wav")
> XI (FastTracker 2) (extension "xi")
>
> Pick one, and live with it.
>
>
> -BDF
>
>
> On Thu, Apr 19, 2012 at 2:41 PM, Bernard Fluixa <fluixab at bellsouth.net>
> wrote:
>>
>> /usr/local/freeswitch/bin/fs_encode -l mod_speex a.wav a.SPEEX
>>
>> fs_encode log:
>> 2012-04-19 14:37:08.055049 [INFO] mod_native_file.c:94 Opening File
>> [a.SPEEX] 8000hz
>> Frame size is 160
>>
>> I got the a.SPEEX file and same squelch noise when playing it.
>>
>> 2012-04-19 14:37:19.751293 [INFO] mod_native_file.c:94 Opening File
>> [a.SPEEX] 8000hz
>> 2012-04-19 14:37:19.751293 [DEBUG] switch_ivr_play_say.c:1309 Codec
>> Activated L16 at 8000hz 1 channels 20ms
>>
>> Any specific parameters to pass to fs_encode or playback?
>>
>> Thanks
>>
>> Bernard
>>
>> On Apr 19, 2012, at 1:35 PM, Avi Marcus wrote:
>>
>> This sounds like a totally different issue.
>> Please try using FreeSWITCH's encoding functionality:
>>
>> http://wiki.freeswitch.org/wiki/Mod_native_file#Script_to_convert_a_sound_file_to_specific_formats_to_avoid_transcoding
>>
>> -Avi
>>
>>
>> On Thu, Apr 19, 2012 at 8:29 PM, Bernard Fluixa <fluixab at bellsouth.net>
>> wrote:
>>>
>>> There's still something I'm not clear with. Here's what I did
>>>
>>> 1) Converted a ".wav" file to Speex with speex : speexenc a.wav a.SPEEX
>>> 2) Call a user with x-Lite soft phone: originate user/1001
>>> &playback(/home/sounds/a.SPEEX)
>>>
>>> ==> file is open and played but one can hear only noise squelch. What am
>>> I doing wrong?
>>>
>>> FYI, I then converted a.SPEEX file back to wav format and could play that
>>> wav file.
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Apr 19, 2012, at 1:19 PM, Anthony Minessale wrote:
>>>
>>> > no you, cant modify it.  This is a function of mod_native_file and its
>>> > limited to matching the iananames they registered the codec with.
>>> >
>>> >
>>> >
>>> > On Thu, Apr 19, 2012 at 11:59 AM, Avi Marcus <avi at avimarcus.net> wrote:
>>> >> It seems all the codecs are are chosen in uppercase, as it seems to be
>>> >> listed here: http://wiki.freeswitch.org/wiki/Mod_native_file
>>> >> The name for SPEEX codec is SPEEX, not spx, so that's why it chose it.
>>> >> You can probably modify mod_speex to add an alias to load .spx files
>>> >> also.
>>> >>
>>> >> -Avi
>>> >>
>>> >>
>>> >> On Thu, Apr 19, 2012 at 7:25 PM, Bernard Fluixa
>>> >> <fluixab at bellsouth.net>
>>> >> wrote:
>>> >>>
>>> >>> Avi - WeIl, I recorded one file yesterday with ".SPEEX" extension
>>> >>> FROM
>>> >>> Freeswitch and could play it with playback command. No problem.
>>> >>> However, it
>>> >>> is my understanding that speex format files have ".spx" extension.
>>> >>> Why
>>> >>> doesn't Freeswitch allows for ".spx" extension?
>>> >>>
>>> >>> .speex extension are not accepted.
>>> >>>
>>> >>> Thanks again
>>> >>>
>>> >>> Bernard
>>> >>>
>>> >>> On Apr 19, 2012, at 11:50 AM, Avi Marcus wrote:
>>> >>>
>>> >>> Didn't we answer this yesterday? Bernard, have you tried it yet with
>>> >>> a
>>> >>> .SPEEX (or .speex?) extension?
>>> >>>
>>> >>> -Avi
>>> >>>
>>> >>>
>>> >>>
>>> >>> On Thu, Apr 19, 2012 at 6:38 PM, Bernard Fluixa
>>> >>> <fluixab at bellsouth.net>
>>> >>> wrote:
>>> >>>>
>>> >>>> Hello,
>>> >>>>
>>> >>>> I cannot play ".spx" (speex) file in commands such as originate…
>>> >>>> &playback(file.spx). I double-checked that mod_speex is loaded OK.
>>> >>>> Freeswitch returns
>>> >>>>
>>> >>>> 2012-04-19 11:35:40.532068 [ERR] switch_core_file.c:122 Invalid file
>>> >>>> format [spx] for [test.spx]!
>>> >>>>
>>> >>>> I converted file to wav format and could play it (speexdec test.spx
>>> >>>> test.wav) with playback command. I probably missed a point here but
>>> >>>> I would
>>> >>>> like to know how I can play speex files without having to convert
>>> >>>> them to
>>> >>>> wav first.
>>> >>>>
>>> >>>> Anyone?
>>> >>>>
>>> >>>> Thank you
>>> >>>>
>>> >>>> Bernard
>>> >>>>
>>> >>>> _________________________________________________________________________
>>> >>>> Professional FreeSWITCH Consulting Services:
>>> >>>> consulting at freeswitch.org
>>> >>>> http://www.freeswitchsolutions.com
>>> >>>>
>>> >>>> 
>>> >>>> 
>>> >>>>
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>>> >>>>
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>>> >>>
>>> >>>
>>> >>>
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>>> >>>
>>> >>> 
>>> >>> 
>>> >>>
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>>> >>>
>>> >>>
>>> >>>
>>> >>>
>>> >>> _________________________________________________________________________
>>> >>> Professional FreeSWITCH Consulting Services:
>>> >>> consulting at freeswitch.org
>>> >>> http://www.freeswitchsolutions.com
>>> >>>
>>> >>> 
>>> >>> 
>>> >>>
>>> >>> Official FreeSWITCH Sites
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>>> >>>
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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
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>>> >>
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>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Anthony Minessale II
>>> >
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>>> >
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>>> >
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>>> >
>>> >
>>> > _________________________________________________________________________
>>> > Professional FreeSWITCH Consulting Services:
>>> > consulting at freeswitch.org
>>> > http://www.freeswitchsolutions.com
>>> >
>>> > 
>>> > 
>>> >
>>> > Official FreeSWITCH Sites
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>>> > http://www.cluecon.com
>>> >
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>>> >
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>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
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>>>
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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
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>> 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
>>
>> FreeSWITCH-users mailing list
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>>
>
>
>
> --
> Brian D. Foster
> Endigo Computer LLC
> Email: bdfoster at endigotech.com
> Phone: 317-800-7876
> Indianapolis, Indiana, USA
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> _________________________________________________________________________
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>
> 
> 
>
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-- 
Kristian Kielhofner