[Freeswitch-users] Playing multiple files in lua script

[John Nash]

Thank you,

I also noticed the volume of sound files a bit low. As i am using native
files (preencoded with audio codec) , if I understand correctly freeswitch
will just stream the contents of file to caller without doing any kind of
processing to sample. Is there a way to increase audio volume of sound
files?

On Wed, May 20, 2015 at 12:02 AM, Mario <mario_fs at mgtech.com> wrote:

> Here is how I construct a LUA variable to play multiple files in a
> ringback, syntax would be the same for your application. This is a complex
> one since it not only plays different files but sets a time limit for each:
>
>    ringback =
> "file_string://"..em1.."!{timeout="..moh1_timeout.."}local_stream://mohmv!file_string://"..em2.."!local_stream://mohmv”
>
> Also see https://wiki.freeswitch.org/wiki/Mod_local_stream, I added the
> timeout stuff at the bottom which shows syntax for a file.
> Hope this helps a little
> Mario G
>
>
>
> On May 18, 2015, at 4:15 PM, Abaci B <abaci64 at gmail.com> wrote:
>
> no idea about timer=soft issues on centos, I switched from centos to
> debian when the core devs switch as I like to be on the platform best
> supported.
> as far as usig streamFile over playback it gives you more control if you
> need handling of DTMF (or speech recognition) and iirc using playback will
> give you more logs
>
> On Mon, May 18, 2015 at 6:13 PM, John Nash <john.nash778 at gmail.com> wrote:
>
>> Actually streamfile and playing using "!" (file_string") also had same
>> issue. But this is solved when I used rtp-timer-name = soft . before I was
>> using rtp-timer-name = none. I read in some posts that timer = soft causes
>> performance issues in centos 6. Do you have any idea about this?
>>
>> also is Session:streamfile different from session:playback in some
>> way?...which should be preferred?
>>
>>
>>
>>
>> On Tue, May 19, 2015 at 3:07 AM, Abaci B <abaci64 at gmail.com> wrote:
>>
>>> is there anything in the logs when this happens?
>>> any reason not to play the files using
>>> file-string:///path/to/file1!/path/to/file2!/path/to/file3 ? not sure
>>> if it would mke a difference but you could try.
>>> did you also try if you see the same behavior when doing
>>> session:streamFile("/path/to/file1") instead of session:execute("playback",
>>> "/path/to/file1")
>>>
>>>
>>> On Mon, May 18, 2015 at 5:22 PM, John Nash <john.nash778 at gmail.com>
>>> wrote:
>>>
>>>> I am trying to play some native files (Preencoded) in lua script and
>>>> calling the lua script in dialpan like below..
>>>>
>>>> session:execute("playback", <path to file1>);
>>>> session:execute("playback", <path to file2>);
>>>> session:execute("playback", <path to file3>);
>>>>
>>>> When I make call I hear file1 clearly but after that for approx 10-15
>>>> seconds I do not hear anything (except some occasional noise like breaking
>>>> voice)
>>>>
>>>> I tried commenting file1 (to check if file1 is corrupt or something)
>>>> but then I hear file2 clearly and not file 3 for 10-15 seconds. I also
>>>> tried session:sleep(100) between playbacks but issues remains same.
>>>>
>>>> Am I doing something wrong?
>>>>
>>>>
>>>> _________________________________________________________________________
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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
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
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>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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