Hi,<br><br>I found this message concerning VAD and was wondering whether VAD has been ported to fixed-point in the latest version? <br><br>Thanks,<br>SingHui<br><br>---------- Forwarded message ----------<br><span class="gmail_quote">
From: <b class="gmail_sendername">Jean-Marc Valin</b> <<a href="mailto:Jean-Marc.Valin@usherbrooke.ca">Jean-Marc.Valin@usherbrooke.ca</a>><br>Date: Jul 22, 2005 1:02 AM<br>Subject: Re: [Speex-dev] Fixed-point<br>To: gue baja <
<a href="mailto:gue_baja@yahoo.com">gue_baja@yahoo.com</a>><br>Cc: <a href="mailto:speex-dev@xiph.org">speex-dev@xiph.org</a><br><br></span>Hi Baja,<br><br>Here's a quick summary:<br>In narrowband, the encoder and decoder are all ported to fixed-point for
<br>CBR between 4 kbps and 18.2 kbps. Only the 2 kbps (vocoder) and 24.6<br>kbps modes still have a few floats left. Most of wideband is also<br>ported, but there are some float operations left. The packet loss<br>concealment is also done, but not the VAD/VBR. The jitter buffer isn't
<br>converted, but there's not many float ops there in the first place. The<br>preprocessor and echo cancellor aren't converted and there's lots of<br>float stuff there.<br><br> Jean-Marc<br><br>Le mercredi 20 juillet 2005 à 09:18 -0700, gue baja a écrit :
<br>> Is there any place where I can see a summary of what<br>> is being done and what is still pending with the fixed<br>> point version of the libraries?<br>><br>> I have some experience with vocoders and fairly good
<br>> experience with de-jitters and suchs. I may be able to<br>> help.<br>><br>> Thanks<br>><br>> Baja<br>> _______________________________________________<br>> Speex-dev mailing list<br>> <a href="mailto:Speex-dev@xiph.org">
Speex-dev@xiph.org</a><br>> <a href="http://lists.xiph.org/mailman/listinfo/speex-dev">http://lists.xiph.org/mailman/listinfo/speex-dev</a><br>><br>--<br>Jean-Marc Valin <<a href="mailto:Jean-Marc.Valin@USherbrooke.ca">
Jean-Marc.Valin@USherbrooke.ca</a>><br>Université de Sherbrooke<br><br>_______________________________________________<br>Speex-dev mailing list<br><a href="mailto:Speex-dev@xiph.org">Speex-dev@xiph.org</a><br><a href="http://lists.xiph.org/mailman/listinfo/speex-dev">
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