[Freeswitch-users] Speex file format

Tue Apr 24 01:50:49 MSD 2012

Already received this. Anthony already explained me.
On Apr 23, 2012, at 5:46 PM, Kristian Kielhofner wrote:

> 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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>>>>>>> 
>>>>>>> 
>>>>>>> 
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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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>>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> --
>>>>> Anthony Minessale II
>>>>> 
>>>>> FreeSWITCH http://www.freeswitch.org/
>>>>> ClueCon http://www.cluecon.com/
>>>>> Twitter: http://twitter.com/FreeSWITCH_wire
>>>>> 
>>>>> AIM: anthm
>>>>> MSN:anthony_minessale at hotmail.com
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>>>>> IRC: irc.freenode.net #freeswitch
>>>>> 
>>>>> FreeSWITCH Developer Conference
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>>>>> pstn:+19193869900
>>>>> 
>>>>> 
>>>>> _________________________________________________________________________
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>>>>> 
>>>>> 
>>>>> 
>>>>> 
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>>>> 
>>>> 
>>>> _________________________________________________________________________
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>>>> http://www.freeswitchsolutions.com
>>>> 
>>>> 
>>>> 
>>>> 
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>>> 
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>>> 
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>>> 
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>>> 
>>> 
>>> 
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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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> 
> 
> 
> -- 
> Kristian Kielhofner
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
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