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<p class="MsoNormal"><span lang="EN-US">Google found this implementation:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">One of them is for asterisk<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For Asterisk: <a href="https://github.com/traud/asterisk-evs">
https://github.com/traud/asterisk-evs</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">other: <a href="https://github.com/youzzzwww/evs">
https://github.com/youzzzwww/evs</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="DE">Von:</span></b><span lang="DE"> FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org>
<b>Im Auftrag von </b>Dragos Oancea<br>
<b>Gesendet:</b> Samstag, 1. Juni 2019 00:39<br>
<b>An:</b> FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org><br>
<b>Betreff:</b> Re: [Freeswitch-users] EVS Codec module for FreeSwitch ?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This is mostly used for IMS/VOLTE .<o:p></o:p></p>
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<p class="MsoNormal">Is there an open-source library (encoder/decoder) for EVS yet ? <o:p></o:p></p>
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<p class="MsoNormal">I know it's supposed to be better than AMR-WB.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, May 29, 2019 at 3:54 PM Marcel Haldemann <<a href="mailto:marcel.haldemann@convercom.ch">marcel.haldemann@convercom.ch</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Hi guys,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Is there any change to get an EVS-Codec (</span><a href="https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.iis.fraunhofer.de%2Fen%2Fff%2Famm%2Fcommunication%2Fevs.html&data=02%7C01%7C%7C74d5e8cc4ea94304ab5808d6e61f129f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636949418464793027&sdata=yMAcMR2MOs2waPwai0wi53vuQvtqUquAE5y68DbYf9Y%3D&reserved=0" target="_blank"><span lang="EN-US">https://www.iis.fraunhofer.de/en/ff/amm/communication/evs.html</span></a><span lang="EN-US">)
implementation in FreeSwitch ?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">EVS is the successor of AMR-WB and
<br>
As far as I understand it’s royalty free for Network Devices (only mobile phone and table manufacturers got to license it, at least for now, and if it changes it can be centrally licensed at
<a href="https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmpegla.com&data=02%7C01%7C%7C74d5e8cc4ea94304ab5808d6e61f129f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636949418464802960&sdata=9yZRZ8Nemdcyf5nybkB2hZfSDVLpTLzICpRWFQrilTk%3D&reserved=0" target="_blank">
mpegla.com</a>), Quote: “EVS Network Devices o Royalties waived during the initial term” from:
</span><a href="https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mpegla.com%2Fwp-content%2Fuploads%2FEVSWeb.pdf&data=02%7C01%7C%7C74d5e8cc4ea94304ab5808d6e61f129f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636949418464812977&sdata=B0Pw%2FpHHsAY%2Bj1OnWc5Ll9b8wL0G2RSiAuftqlHMp34%3D&reserved=0" target="_blank"><span lang="EN-US">https://www.mpegla.com/wp-content/uploads/EVSWeb.pdf</span></a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">General Info:
</span><a href="https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mpegla.com%2Fprograms%2Fevs%2F&data=02%7C01%7C%7C74d5e8cc4ea94304ab5808d6e61f129f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636949418464823006&sdata=FXo04HekwqnY0Eqwnn6XbAhCj2eu1ohawmKSmHpeRsQ%3D&reserved=0" target="_blank">https://www.mpegla.com/programs/evs/</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Some info from other sources:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.businesswire.com%2Fnews%2Fhome%2F20170627006588%2Fen%2FMPEG-LA-Introduces-License-EVS&data=02%7C01%7C%7C74d5e8cc4ea94304ab5808d6e61f129f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636949418464832993&sdata=wi%2BbGv1ViovtTHKjCPk4kS8QxM90ivPVyRsBtYyNwqU%3D&reserved=0" target="_blank"><span lang="EN-US">https://www.businesswire.com/news/home/20170627006588/en/MPEG-LA-Introduces-License-EVS</span></a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">regards,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Marcel<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
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