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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>De :</b> fpc-other-bounces@lists.freepascal.org <fpc-other-bounces@lists.freepascal.org> de la part de Graeme Geldenhuys <mailinglists@geldenhuys.co.uk><br>
<b>Envoyé :</b> vendredi 3 février 2017 10:17<br>
<b>À :</b> fpc-other@lists.freepascal.org<br>
<b>Objet :</b> Re: [fpc-other] fpc and voip.</font>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">Hi Fred,<br>
<br>
I didn't follow the whole discussion... So what is Opus? A new open<br>
source alternative to MP3, OGG etc? How long has it been around, or is<br>
it very new (possibly untested [by the masses] technology).<br>
<br>
Regards,<br>
Graeme</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">_________________________________________________-</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">Hello Graeme.</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;"><span style="font-family: Calibri, Arial, Helvetica, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols; font-size: 13.3333px;">Opus </span>is
a audio codec open source that is a alternative to mp3 and wav.</div>
<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">It is also perfect for voip because it has a special compression for voice.</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">At encoding you may choose for voice or music compression.</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;">Opus is very new, the first release was in 2012.</div>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;"><a href="https://en.wikipedia.org/wiki/Opus_(audio_format)" class="OWAAutoLink" id="LPlnk919304" previewremoved="true">https://en.wikipedia.org/wiki/Opus_(audio_format)</a><br>
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<div class="PlainText" style="color: rgb(0, 0, 0); font-size: 10pt;"><span style="font-size: 10pt;">> </span><span style="font-size: 13.3333px;">possibly untested [by the masses] technology</span><br>
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<div class="PlainText"><span style="font-size: 13.3333px;">Huh, it is absolutely possible. The extremely rare (in fact nothing) demos or examples prove it.</span></div>
<div class="PlainText"><span style="font-size: 13.3333px;">I am like you, before that Jose suggest Opus as much better alternative for mp3 to do voip, I did not knew Opus.</span></div>
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<div class="PlainText"><span style="font-size: 13.3333px;">Fre;D</span></div>
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