blog/tags/video/video.rss

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <rss version='2.0' xmlns:lj='http://www.livejournal.org/rss/lj/1.0/'>
   3         <channel>
   4                 <title>Petter Reinholdtsen - Entries tagged video</title>
   5                 <description>Entries tagged video</description>
   6                 <link>../../</link>
   7
   8
   9         <item>
  10                 <title>Software video mixer on a USB stick</title>
  11                 <link>../../Software_video_mixer_on_a_USB_stick.html</link>
  12                 <guid isPermaLink="true">../../Software_video_mixer_on_a_USB_stick.html</guid>
  13                 <pubDate>Sun, 28 Dec 2008 15:40:00 +0100</pubDate>
  14                 <description>
  15 &lt;p&gt;The &lt;a href=&quot;http://www.nuug.no/&quot;&gt;Norwegian Unix User Group&lt;/a&gt; is
  16 recording our montly presentation on video, and recently we have
  17 worked on improving the quality of the recordings by mixing the slides
  18 directly with the video stream.  For this, we use the
  19 &lt;a href=&quot;http://dvswitch.alioth.debian.org/&quot;&gt;dvswitch&lt;/a&gt; package from
  20 the Debian video team.  As this require quite one computer per video
  21 source, and NUUG do not have enough laptops available, we need to
  22 borrow laptops.  And to avoid having to install extra software on
  23 these borrwed laptops, I have wrapped up all the programs needed on a
  24 bootable USB stick.  The software required is dvswitch with assosiated
  25 source, sink and mixer applications and
  26 &lt;a href=&quot;http://www.kinodv.org/&quot;&gt;dvgrab&lt;/a&gt;.  To allow this setup to
  27 work without any configuration, I&#39;ve patched dvswitch to use
  28 &lt;a href=&quot;http://www.avahi.org/&quot;&gt;avahi&lt;/a&gt; to connect the various parts
  29 together.  And to allow us to use laptops without firewire plugs, I
  30 upgraded dvgrab to the one from Debian/unstable to get one that work
  31 with USB sources.  We have not yet tested this setup in a production
  32 setup, but I hope it will work properly, and allow us to set up a
  33 video mixer in a very short time frame.  We will need it for
  34 &lt;a href=&quot;http://www.goopen.no/&quot;&gt;Go Open 2009&lt;/a&gt;.&lt;/p&gt;
  35
  36 &lt;p&gt;&lt;a href=&quot;http://www.nuug.no/pub/video/bin/usbstick-dvswitch.img.gz&quot;&gt;The
  37 USB image&lt;/a&gt; is for a 1 GB memory stick, but can be used on any
  38 larger stick as well.&lt;/p&gt;
  39 </description>
  40         </item>
  41
  42         </channel>
  43 </rss>