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<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US">Hello </span></p>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US">The rubberband
lib integration into MLT is not proper done so far. You have
to manually do the
following:</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US">lib/pkgconfig/fftw.pc
rename to fftw3.pc</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:IT" lang="IT">compile
rubberband</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:IT" lang="IT">compile
vamp-plugin-sdk</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:IT" lang="IT">compile
ladspa-sdk</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US">On the end compile
and merge MLT again. This should enable rubberband in MLT
which will handle the
pitch compensation.</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US">Or you wait
until the rubberband integration is done correctly.</span></p>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US"><br>
</span></p>
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<div class="moz-cite-prefix">Am 15.02.2020 um 16:02 schrieb Alistair
Riddoch:<br>
</div>
<blockquote type="cite"
cite="mid:CAL1PzJ5di6Buic=JvZq2y-v0jSsCnqYeEv94eTT=6oWvGEdr8A@mail.gmail.com">
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<div>I was really happy to see this commit a couple of days ago:</div>
<div><br>
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<div>402c251eae642ff3352bb4b8895ee882503eddfc<br>
</div>
Add pitch compensation to speed effect (requires MLT git)<br
clear="all">
<div><br>
</div>
<div>My videos depend on having pitch compensated audio for time
accelerated video, and the only way I've been able to do it is
by exporting the audio, and modifying the tempo in Audacity.
I'm really thankful this has been added, but I don't seem to
be able to get it to work. The audio pitch is not affected by
the setting.</div>
<div><br>
</div>
<div>I've rebuilt mlt from git master, verifying
that bmatherly/pitch_compensate is included.<br>
I've rebuilt kdenlive from git master, completely from a clean
tree.</div>
<div><br>
</div>
<div>What could I be missing, and what more information is
needed to work out why?</div>
<div><br>
</div>
<div>Al</div>
<div>-- <br>
</div>
<div dir="ltr" data-smartmail="gmail_signature">Alistair Riddoch<br>
<a href="mailto:alriddoch@googlemail.com" target="_blank"
moz-do-not-send="true">alriddoch@googlemail.com</a><br>
<a href="http://alistairriddoch.org/" target="_blank"
moz-do-not-send="true">http://alistairriddoch.org/</a></div>
</div>
</blockquote>
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