topic G729 codec problem in Intel® Integrated Performance Primitives

G729 codec problem

jiangk — Thu, 18 Nov 2010 03:00:20 GMT

Hi all,

I used IPP with PJSIP to integrate g729 codec in our VOIP software.

There is a much backgoround noise disturbance when we talk, and the voice

can't recognized properly, Please suggest me, is there something to do

with pjsip code or is there any other issues with the intell ipp codecs?

Chao_Y_Intel — Thu, 18 Nov 2010 06:07:18 GMT

Hello,

which version of Intel IPP are you using now? no problem we noticed so far.

Thanks,
Chao

jiangk — Thu, 18 Nov 2010 06:22:14 GMT

Hello,
The version is 5.3.3

Vladimir_Dudnik — Thu, 18 Nov 2010 20:18:24 GMT

IPP 5.3 is quite old version. The latest version is IPP 7.0. Could you please check if IPP 7.0 solves your issue?

Vladimir

jiangk — Fri, 19 Nov 2010 01:21:42 GMT

I will think it,thanks.