<div dir="ltr"><div><div><div><div><div>My guess is that my CPU couldn't decode fast enough, so only black frames were displayed.<br></div>Using the OpenJPEG decoder on my system, I can get around 10 FPS decode for 2K video. <br><br></div>So, it looks like there is room for improvement in performance ?<br><br></div>I am interested in working on this, just need some guidance on how to get started.<br><br></div>Cheers,<br></div>Aaron<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 19, 2016 at 12:42 PM, Aaron Boxer <span dir="ltr"><<a href="mailto:boxerab@gmail.com" target="_blank">boxerab@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Sample was Big Buck Bunny<br><br><a href="http://www.dcpbuilder.com/download/cinema-packages.html" target="_blank">http://www.dcpbuilder.com/download/cinema-packages.html</a><br><br><br></div><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Thu, May 19, 2016 at 12:23 PM, Jean-Baptiste Kempf <span dir="ltr"><<a href="mailto:jb@videolan.org" target="_blank">jb@videolan.org</a>></span> wrote:<br></span><div><div class="h5"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 18 May, Aaron Boxer wrote :<br>
<span>> Can you tell me about VLC support for DCP playback? How complete is it?<br>
<br>
</span>Quite complete, tbh.<br>
<span><br>
> Also, what decoder do you use to decode the J2K files?<br>
<br>
</span>asdcplib for the access and the demuxer, and ffmpeg/libav for J2K.<br>
<br>
With my kindest regards,<br>
<span><font color="#888888"><br>
--<br>
Jean-Baptiste Kempf<br>
<a href="http://www.jbkempf.com/" rel="noreferrer" target="_blank">http://www.jbkempf.com/</a> - <a href="tel:%2B33%20672%20704%20734" value="+33672704734" target="_blank">+33 672 704 734</a><br>
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