[Freeswitch-users] question on file string in playback

[Mario G]

I don’t know if this is any value to you but I play sounds from LUA and I DO need the rate in the file path:
 local rr   = session:getVariable("read_rate")    -- add rate to path since real full path is also needed in some functions
if rr == nil then
     rr = "8000"    -- happens for internal testing calls
   end
   rr = "8000"    -- force to 8000 since that is all we have for sounds, started problem 5/21/14
   em1rp   = sound_path.."/"..rr.."/em1.wav"
   em2rp   = sound_path.."/"..rr.."/em2.wav"

Mario


> On Aug 8, 2016, at 2:05 PM, Don Hawkins <hawkins at hawkinsegroup.com> wrote:
> 
> It should work. Do you have the console log around the time it's trying to play the file?
> 
> Sincerely,
> Don Hawkins
> 
> Sent from my NationPCS® Nexus 6.
> 
> 
> On Aug 8, 2016 8:47 AM, "Dave Horton" <daveh at beachdognet.com <mailto:daveh at beachdognet.com>> wrote:
> Ok I am not playing MP3 files just the files in the sounds directory   Should that still work and why is mod shout necessary? I am using the standard play and get digits, playback, play and detect speech apps etc
> 
> Sent from my iPhone
> 
> On Aug 7, 2016, at 11:15 PM, Don Hawkins <hawkins at hawkinsegroup.com <mailto:hawkins at hawkinsegroup.com>> wrote:
> 
>> Simple answer is no, you don't have to specific the sample rate. If your doing mp3 make sure mod_shout is loaded. I have plenty of code working properly with no sample rate specified, but all the wav files are 8k.
>> 
>> Sincerely,
>> Don Hawkins
>> 
>> Sent from my NationPCS® Nexus 6.
>> 
>> 
>> On Aug 7, 2016 10:50 PM, "Dave Horton" <daveh at beachdognet.com <mailto:daveh at beachdognet.com>> wrote:
>> When using the playback application (or play_and_get_digits etc) do I need to specify the full path to the file under the base sounds directory, including the sample rate (e.g. 8000).
>> 
>> It’s a bit cumbersome to have to put the sample rate into the file string since that is dynamically determined at call set up, and I _thought_ that freeswitch
>> had the ability to automatically factor that in when locating the file.  However, I can’t find examples that do that — am I wrong, and must I somehow
>> concoct a file string that will be different per call if different codecs are chosen?
>> 
>> 
>> 
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