<div dir="ltr">Hi Phil,<div><br></div><div>Thanks for letting us know. I will start looking into integrating it into opus soon.</div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><font face="comic sans ms, sans-serif">Regards,</font><div><font face="comic sans ms, sans-serif">Vish<br></font></div></div></div></div>
<br><div class="gmail_quote">On 18 December 2014 at 03:56, Phil Wang <span dir="ltr"><<a href="mailto:Phil.Wang@arm.com" target="_blank">Phil.Wang@arm.com</a>></span> wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Ralph,<br>
<br>
I have pushed patches to enable radix 3 and radix 5. Github: <a href="https://github.com/projectNe10/Ne10/releases/tag/v1.2.0" target="_blank">https://github.com/projectNe10/Ne10/releases/tag/v1.2.0</a><br>
<br>
Best Regards,<br>
Phil Wang<br>
<br>
<br>
> Date: Thu, 11 Dec 2014 10:46:50 -0800<br>
> From: Ralph Giles <<a href="mailto:giles@thaumas.net">giles@thaumas.net</a>><br>
> Subject: Re: [opus] [ARM][FFT][NEON] Integrate Ne10 into Opus?<br>
> To: <a href="mailto:opus@xiph.org">opus@xiph.org</a><br>
> Message-ID: <<a href="mailto:5489E69A.5000305@thaumas.net">5489E69A.5000305@thaumas.net</a>><br>
> Content-Type: text/plain; charset=windows-1252<br>
<span class="">><br>
> On 2014-12-10 7:26 PM, Phil Wang wrote:<br>
><br>
> > I am working on Ne10 project. Ne10 provides NEON optimized FFT<br>
> > routines that are much faster (compared to those without NEON), on<br>
> > most ARMv7-A and all ARMv8-A devices. How about integrate it into Opus?<br>
><br>
> It looks like Ne10 only provides radix 2 and 4 fft? Opus requires radix<br>
> 3 and 5 as well, to match normal VOIP packet lengths. I think you'll need to<br>
> add support for those transform sizes before Ne10 will work for opus.<br>
<br>
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