[Freeswitch-users] Speex file format

Bernard Fluixa fluixab at bellsouth.net
Thu Apr 19 23:10:23 MSD 2012 

Anthony,

I'm clear now thanks. 

Thanks for the explanations. 

Bernard  

 

On Apr 19, 2012, at 2:58 PM, Anthony Minessale wrote:

> for native file you omit the extension and you cannot play it unless
> the channel is also using speex.
> We do not support speex files that may need to be transcoded to some
> other codec.
> 
> if you have /tmp/foo.SPEEX and /tmp/foo.PCMU
> 
> you playback /tmp/foo and it picks the one to go with the native codec.
> That is all we support and no other plans for speex file format
> support beyond that.
> 
> 
> 
> 
> On Thu, Apr 19, 2012 at 1:41 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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>>>>> 
>>>>> 
>>>>> 
>>>>> 
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>>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> Anthony Minessale II
>>>> 
>>>> FreeSWITCH http://www.freeswitch.org/
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>>>> 
>>>> AIM: anthm
>>>> MSN:anthony_minessale at hotmail.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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>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
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>> 
>> 
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
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> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
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> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
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> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
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