<div>Hello All,</div><div> I was wondering if somebody could elaborate the change in translation of codecs specifically the amount of time increased in Asterisk 11. For example</div><div><br></div><div><b><u>Asterisk 11</u></b></div>
<div><b> </b><b>alaw </b><b>speex </b></div><div><b>gsm </b><b>15000 </b><b>15000 </b></div><div><b>ulaw 9150 15000</b></div><div><b> </b></div><div><b><u>Asterisk 1.6.x</u></b></div><div><div><b> </b><b>alaw </b><b>speex </b></div>
<div><b>gsm </b><b>2 12002 </b></div><div><b>ulaw 1 12002</b></div></div><div><br></div><div>I did recalculate the translation for 60 or 1 seconds but nothing changes on Asterisk 11 (VM, Cloud or even physical machine). Is it slin?, adding this overhead or there is something I am overlooking?.</div>
<div><b><br></b></div><div><u><b>Asterisk 11.0.1 => core show translation </b></u><b><u>(in microseconds)</u></b></div><div><br></div><div> <b>gsm ulaw alaw g726 adpcm slin lpc10 g729 speex speex16 ilbc g726aal2 g722 slin16 testlaw speex32 slin12 slin24 slin32 slin44 slin48 slin96 slin192</b></div>
<div> <b>gsm </b>- 15000 <b>15000 </b>15000 15000 9000 15000 15000 <b>15000 </b>23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>ulaw </b>15000 - 9150 15000 15000 9000 15000 15000 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div>
<div> <b>alaw </b>15000 9150 - 15000 15000 9000 15000 15000 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>g726 </b>15000 15000 15000 - 15000 9000 15000 15000 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div>
<div> <b>adpcm </b>15000 15000 15000 15000 - 9000 15000 15000 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>slin </b>6000 6000 6000 6000 6000 - 6000 6000 6000 14000 6000 6000 8250 8000 6000 14000 8000 8000 8000 8000 8000 8000 8000</div>
<div> <b>lpc10 </b>15000 15000 15000 15000 15000 9000 - 15000 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>g729 </b>15000 15000 15000 15000 15000 9000 15000 - 15000 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div>
<div> <b>speex </b>15000 15000 15000 15000 15000 9000 15000 15000 - 23000 15000 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>speex16 </b>23500 23500 23500 23500 23500 17500 23500 23500 23500 - 23500 23500 15000 9000 23500 23000 17500 17000 17000 17000 17000 17000 17000</div>
<div> <b>ilbc </b>15000 15000 15000 15000 15000 9000 15000 15000 15000 23000 - 15000 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>g726aal2 </b>15000 15000 15000 15000 15000 9000 15000 15000 15000 23000 15000 - 17250 17000 15000 23000 17000 17000 17000 17000 17000 17000 17000</div>
<div> <b>g722 </b>15600 15600 15600 15600 15600 9600 15600 15600 15600 15000 15600 15600 - 9000 15600 23000 17500 17000 17000 17000 17000 17000 17000</div><div> <b>slin16 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 6000 14500 14500 6000 - 14500 14000 8500 8000 8000 8000 8000 8000 8000</div>
<div> <b>testlaw </b>15000 15000 15000 15000 15000 9000 15000 15000 15000 23000 15000 15000 17250 17000 - 23000 17000 17000 17000 17000 17000 17000 17000</div><div> <b>speex32 </b>23500 23500 23500 23500 23500 17500 23500 23500 23500 23500 23500 23500 23500 17500 23500 - 17500 17500 9000 17000 17000 17000 17000</div>
<div> <b>slin12 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14000 14500 14500 14000 8000 14500 14000 - 8000 8000 8000 8000 8000 8000</div><div> <b>slin24 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 14000 8500 - 8000 8000 8000 8000 8000</div>
<div> <b>slin32 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 6000 8500 8500 - 8000 8000 8000 8000</div><div> <b>slin44 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 14500 8500 8500 8500 - 8000 8000 8000</div>
<div> <b>slin48 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 14500 8500 8500 8500 8500 - 8000 8000</div><div> <b>slin96 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 14500 8500 8500 8500 8500 8500 - 8000</div>
<div> <b>slin192 </b>14500 14500 14500 14500 14500 8500 14500 14500 14500 14500 14500 14500 14500 8500 14500 14500 8500 8500 8500 8500 8500 8500 -</div><div><br></div><div><u><b>Asterisk 1.6.2.x => core show translation </b></u><b><u>(in microseconds)</u></b></div>
<div><br></div><div> <b>g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc g726 g722 siren7 siren14 slin16</b></div><div> <b>g723</b> - - - - - - - - - - - - - - - -</div>
<div> <b>gsm </b>- - 2 <b>2 </b>4001 2 1 4001 4001 12002 8002 <b>4002 </b>2 - - 2</div><div> <b>ulaw </b>- 2 - 1 4001 2 1 4001 4001 12002 8002 4002 2 - - 2</div>
<div> <b>alaw </b>- 2 1 - 4001 2 1 4001 4001 12002 8002 4002 2 - - 2</div><div> <b>g726aal2 </b>- 2 2 2 - 2 1 4001 4001 12002 8002 4002 2 - - 2</div>
<div> <b>adpcm </b>- 2 2 2 4001 - 1 4001 4001 12002 8002 4002 2 - - 2</div><div> <b>slin </b>- 1 1 1 4000 1 - 4000 4000 12001 8001 4001 1 - - 1</div>
<div> <b>lpc10 </b>- 4002 4002 4002 8001 4002 4001 - 8001 16002 12002 8002 4002 - - 4002</div><div> <b>g729 </b>- 2 2 2 4001 2 1 4001 - 12002 8002 4002 2 - - 2</div>
<div> <b>speex </b>- 2 2 2 4001 2 1 4001 4001 - 8002 4002 2 - - 2</div><div> <b>ilbc </b>- 4001 4001 4001 8000 4001 4000 8000 8000 16001 - 8001 4001 - - 4001</div>
<div> <b>g726 </b>- 2 2 2 4001 2 1 4001 4001 12002 8002 - 2 - - 2</div><div> <b>g722 </b>- 2 2 2 4001 2 1 4001 4001 12002 8002 4002 - - - 1</div>
<div> <b>siren7 </b>- - - - - - - - - - - - - - - -</div><div> <b>siren14 </b>- - - - - - - - - - - - - - - -</div>
<div> <b>slin16 </b>- 4003 4003 4003 8002 4003 4002 8002 8002 16003 12003 8003 4001 - - -</div><div><br></div>-- <br><font face="'times new roman', serif">Regards</font><div><font face="'times new roman', serif"><br>
</font><div><pre cols="72"><font face="'times new roman', serif">**************************
Muhammad Salman
***************************</font>
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