[asterisk-users] High codec translation times on x64

[Christopher Brown]

Hi Users,

I was wondering if someone of you have the same thing on CentOS 64x?

asterisk01*CLI> core show translation
          Translation times between formats (in microseconds) for one 
second of data
           Source Format (Rows) Destination Format (Columns)

            g723   gsm  ulaw  alaw g726aal2 adpcm  slin lpc10  g729 
speex  ilbc  g726  g722 siren7 siren14 slin16
      g723     -     -     -     -        -     -     -     -     -     
-     -     -     -      -       -      -
       gsm     -     -  3001  3002     6999  3001  3000 10999     -     
- 40994  8000  6999      -       -  13998
      ulaw     -  5000     -     1     4000     2     1  8000     -     
- 37995  5001  4000      -       -  10999
      alaw     -  5000     1     -     4000     2     1  8000     -     
- 37995  5001  4000      -       -  10999
  g726aal2     -  8998  4000  4001        -  4000  3999 11998     -     
- 41993  8999  7998      -       -  14997
     adpcm     -  5000     2     3     4000     -     1  8000     -     
- 37995  5001  4000      -       -  10999
      slin     -  4999     1     2     3999     1     -  7999     -     
- 37994  5000  3999      -       -  10998
     lpc10     -  7999  3001  3002     6999  3001  3000     -     -     
- 40994  8000  6999      -       -  13998
      g729     -     -     -     -        -     -     -     -     -     
-     -     -     -      -       -      -
     speex     -     -     -     -        -     -     -     -     -     
-     -     -     -      -       -      -
      ilbc     - 11998  7000  7001    10998  7000  6999 14998     -     
-     - 11999 10998      -       -  17997
      g726     -  8998  4000  4001     7998  4000  3999 11998     -     
- 41993     -  7998      -       -  14997
      g722     - 12998  8000  8001    11998  8000  7999 15998     -     
- 45993 12999     -      -       -   6999
    siren7     -     -     -     -        -     -     -     -     -     
-     -     -     -      -       -      -
   siren14     -     -     -     -        -     -     -     -     -     
-     -     -     -      -       -      -
    slin16     - 21996 16998 16999    20996 16998 16997 24996     -     
- 54991 21997  8998      -       -      -


On CentOS 32x

rentier*CLI> show translation
          Translation times between formats (in milliseconds) for one 
second of data
           Source Format (Rows) Destination Format (Columns)

           g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc 
g726 g722
      g723    -   -    -    -        -     -    -     -    -     -    
-    -    -
       gsm    -   -    2    2        2     2    1     3    -     -   
16    2    -
      ulaw    -   2    -    1        2     2    1     3    -     -   
16    2    -
      alaw    -   2    1    -        2     2    1     3    -     -   
16    2    -
  g726aal2    -   2    2    2        -     2    1     3    -     -   
16    1    -
     adpcm    -   2    2    2        2     -    1     3    -     -   
16    2    -
      slin    -   1    1    1        1     1    -     2    -     -   
15    1    -
     lpc10    -   2    2    2        2     2    1     -    -     -   
16    2    -
      g729    -   -    -    -        -     -    -     -    -     -    
-    -    -
     speex    -   -    -    -        -     -    -     -    -     -    
-    -    -
      ilbc    -   3    3    3        3     3    2     4    -     -    
-    3    -
      g726    -   2    2    2        1     2    1     3    -     -   
16    -    -
      g722    -   -    -    -        -     -    -     -    -     -    
-    -    -

This is strange :-)

Chris