<div dir="ltr">I'm not aware of an FPGA implementations yet. You could be the first!<div><br></div><div>An encoder implementation would be much easier, because there are almost no rules about encoders. An encoder is free to behave any way it wants, so you could implement a very small subset of Opus and still have a compliant (and useful) encoder.</div>
<div><br></div><div>A decoder implementation would be much harder, because decoders are required to implement the entire standard, at all modes, samplerates, bitrates, stereo/mono, etc. However, an HDL implementation of a decoder would be more impressive, and maybe more useful to others.</div>
<div><br></div><div>I recommend starting with an encoder.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Oct 4, 2013 at 2:15 AM, Fredrik Bonde <span dir="ltr"><<a href="mailto:Fredrik.Bonde@ascom.se" target="_blank">Fredrik.Bonde@ascom.se</a>></span> wrote:<br>
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<p class="MsoNormal"><span lang="SV"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="SV"> Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV"><u></u> <u></u></span></p>
<p class="MsoNormal">We would like to use the OPUS codec @ 16 kHz sampling rate and max 32 kbps.
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">What about implementing an OPUS coder and decoder in an FPGA? Has this been done? Would either coder or decoder more suitable for FPGA implementation?
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Best regards<span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></p><span class="HOEnZb"><font color="#888888">
<p class="MsoNormal">Fredrik Bonde<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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