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After you installed ffmpeg, you'll need to changed the codec
settings in Thumbnails.pm : <br>
<br>
1. change libfaac codec with libvo_aacenc<br>
2. change vorbis codec to libvorbis<br>
<br>
as those codes are no longer supported by ffmpeg. <br>
<br>
In addition, in lib/syscfg.d/invocations.pl<br>
"-vpre default" parameter need to be removed<br>
<br>
<br>
I'll update the github when I get a chance.<br>
<br>
Best<br>
Jiadi <br>
<div class="moz-cite-prefix"><br>
<br>
On 05/08/2014 14:27, Sebastien Francois wrote:<br>
</div>
<blockquote
cite="mid:EMEW3|53cfad4f09caf90c89399d963031d329q74EQB14eprints-tech-bounces|ecs.soton.ac.uk|53E0DBAB.105@ecs.soton.ac.uk"
type="cite">
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<div class="moz-cite-prefix">Hi,<br>
<br>
Yes - it's a core functionality:
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/eprints/eprints/blob/3.3/perl_lib/EPrints/Plugin/Convert/Thumbnails.pm">https://github.com/eprints/eprints/blob/3.3/perl_lib/EPrints/Plugin/Convert/Thumbnails.pm</a><br>
<br>
Do you have ffmpeg set-up?<br>
<br>
Seb.<br>
<br>
On 05/08/14 13:50, Jacob Wenzel wrote:<br>
</div>
<blockquote cite="mid:53E0D31A.6000100@energiakademiet.dk"
type="cite"> Is it even possible to show image thumbnail
previews of uploaded videos and images in EPrints 3.3.12?<br>
<br>
I use coversheets and the youtube-dl packages from the Baza,
which generates a thumbnail preview from PDFs or imports a
screenshot from the video on Youtube and adds a link to the
video.<br>
<br>
But if I upload actual image files or videos, the file is
depicted with and icon and no preview link is available.<br>
<br>
I found some guides/plugins that promise to do this, but they
all seem to be targeting different, older versions of EPrints,
and I haven't been able to find recent ones.<br>
<br>
Furthermore I would think that this was basic functionality that
any user would want, so I don't why this functionality shouldn't
be available "out the box".<br>
<br>
This is the most recent document i have been able to find, but
my "eprints_render" does not include the lines, that are
mentioned in the guide, so I suspect is is targeting an older
version.<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://wiki.eprints.org/w/How_to_Create_Cover_Images_in_EPrints_3">http://wiki.eprints.org/w/How_to_Create_Cover_Images_in_EPrints_3</a><br>
<br>
I also looked at PreviewPlus (only for older versions) and a few
other links<br>
<br>
Maybe my setup is wrong, but "epadmin test" shows "everything
seems OK", so any help or pointers would be greatly appreciated.
Where should I look, and how should I start.<br>
<br>
Thank you all in advance!<br>
<div class="moz-signature">-- <br>
<p style="color:#999;"><strong>Med venlig hilsen/Best regards</strong></p>
<p style="color:#999;"><strong>JACOB WENZEL<br>
Projektleder</strong></p>
<p style="color:#999;"><strong>ENERGIAKADEMIET</strong><br>
Strandengen 1<br>
8305 SAMSŲ<br>
+45 60 61 15 97<br>
<a moz-do-not-send="true" style="color:#999;
text-decoration:none;" href="mailto:jw@energiakademiet.dk">jw@energiakademiet.dk</a><br>
<a moz-do-not-send="true" style="color:#999;
text-decoration:none;" href="http://energiakademiet.dk">www.energiakademiet.dk</a><br>
</p>
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<br>
<pre class="moz-signature" cols="72">--
Jiadi Yao
<a class="moz-txt-link-abbreviated" href="mailto:jy2e08@ecs.soton.ac.uk">jy2e08@ecs.soton.ac.uk</a>
EPrints Services
3081, Building 32
University of Southampton</pre>
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