[Freeswitch-users] Transcoding on audio file with wav extension and encoded as 8 bit ulaw

Tayeb Meftah tayeb.meftah at gmail.com
Sun Oct 22 20:01:00 UTC 2017


Hey
Logicaly there should be no transcodig needed according to my knoledges
Thanks.

Envoyé de mon iPad

> Le 22 oct. 2017 à 20:35, Aqs Younas <aqsyounas at gmail.com> a écrit :
> 
> Greetings list,
> 
> Just want to confirm will trancoding happen while playing a file having format as below. 
> 
> root at debian:/opt/tmp# soxi song.wav
> 
> Input File     : 'song.wav'
> Channels       : 1
> Sample Rate    : 8000
> Precision      : 14-bit
> Duration       : 00:00:55.05 = 440436 samples ~ 4129.09 CDDA sectors
> File Size      : 441k
> Bit Rate       : 64.0k
> Sample Encoding: 8-bit u-law
> 
> 
> If i get PCMU as only codec in invite.
> 
> Here .wav is just a container wrapping PCMU audio. 
> 
> Best Regards, 
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