<br><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Jochen Kilian</b> <span dir="ltr"><<a href="mailto:jochen.kilian@gmail.com">jochen.kilian@gmail.com</a>></span><br>
Date: 2010/8/20<br>Subject: Re: [CELT-dev] C Prog<br>To: Jean-Marc Valin <<a href="mailto:jean-marc.valin@usherbrooke.ca">jean-marc.valin@usherbrooke.ca</a>><br><br><br>Hi <div><br></div><div>Was writing about an similar issue a week ago (just after signing in to the mailing list. Somehow I never got an answer, but the mail appears in the archive. Here again my positing, maybe someone can help.</div>
<div><br></div><div><span style="font-family:'Times New Roman';font-size:medium"><pre>Hi All
I am trying to build the latest version 0.8.1 using Cygwin under Windows.
Configure:
Everything builds well using the default configuration (configure with no additional parameters).
trying to use: configure --enable-fixed results in a warning: unrecognized option.
As I found --enable-fixed-point in the <a href="http://config.in" target="_blank">config.in</a> as parameter I run the configure with --enable-fixed-point
Now the configure runs well.
The final screen of the configure says: Automatic configuration OK
Fixed point support <yes>
Make:
But if I run now make, I do end up with the following error during linkage:
in libcelt/mathops.h:176: undefined reference to `_ec_ilog´
There are also many warnings with: visibility attribute not supported for this configuration.
Any ideas?
Was somebody able to build the fixed point version?
In the same context if I want to evaluate the quality:
What is the quality difference between the fixed and the floating point version?
Thank you very much
Jochen</pre></span><br><div class="gmail_quote">2010/8/19 Jean-Marc Valin <span dir="ltr"><<a href="mailto:jean-marc.valin@usherbrooke.ca" target="_blank">jean-marc.valin@usherbrooke.ca</a>></span><div><div></div><div class="h5">
<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>On 10-08-18 06:17 PM, Yon Ahrens wrote:<br>
> does anyone have small programms in C, one to encode and one to decode<br>
> with celt, that I could use for a fpga chip softcore?<br>
<br>
</div>You can't really have any simpler than what's already in the CELT C code<br>
you can download. Just make sure you compile as fixed-point.<br>
<br>
Cheers,<br>
<br>
Jean-Marc<br>
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