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	<title>Weblog of Michael Cutler &#187; Fedora</title>
	<atom:link href="http://blog.lobstertechnology.com/category/fedora/feed/" rel="self" type="application/rss+xml" />
	<link>http://blog.lobstertechnology.com</link>
	<description>"I felt a great disturbance in the Force, as if millions of peers suddenly cried out in terror and were suddenly silenced."</description>
	<lastBuildDate>Tue, 17 Oct 2006 14:40:43 +0000</lastBuildDate>
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			<item>
		<title>DVB Support for the Videolan Client (VLC) on Fedora Core 5</title>
		<link>http://blog.lobstertechnology.com/2006/10/06/dvb-support-for-the-videolan-client-on-fedora-core-5/</link>
		<comments>http://blog.lobstertechnology.com/2006/10/06/dvb-support-for-the-videolan-client-on-fedora-core-5/#comments</comments>
		<pubDate>Fri, 06 Oct 2006 11:57:01 +0000</pubDate>
		<dc:creator>Michael Cutler</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Hardware]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://blog.lobstertechnology.com/2006/10/06/dvb-support-for-the-videolan-client-on-fedora-core-5/</guid>
		<description><![CDATA[The version of the Videolan Client (VLC) for Fedora Core 5 from freshrpms does not include DVB support. 
[foo@localhost ~]$ vlc --program 4704 dvb:12207000:0:3:27500000
VLC media player 0.8.5 Janus
status change: ( new input: dvb:12207000:0:3:27500000 )
status change: ( audio volume: 256 )
status change: ( play state: 1 )
[00000295] main input error: no suitable access module for `dvb:12207000:0:3:27500000'
status [...]]]></description>
			<content:encoded><![CDATA[<p>The version of the <a href='http://www.videolan.org/'>Videolan Client (VLC)</a> for Fedora Core 5 from <a href='http://bordeaux.freshrpms.net/rpm.html?id=1183'>freshrpms</a> does not include DVB support. </p>
<p><code>[foo@localhost ~]$ vlc --program 4704 dvb:12207000:0:3:27500000<br />
VLC media player 0.8.5 Janus<br />
status change: ( new input: dvb:12207000:0:3:27500000 )<br />
status change: ( audio volume: 256 )<br />
status change: ( play state: 1 )<br />
<strong>[00000295] main input error: no suitable access module for `dvb:12207000:0:3:27500000'</strong><br />
status change: ( stop state: 0 )<br />
[00000285] main playlist: nothing to play</code></p>
<p>A quick search through the <a href='http://www.videolan.org/'>VLC</a> <a href='http://www.videolan.org/doc/videolan-howto/en/ch06.html'>Documentation</a> shows it must be rebuilt with the ‘experimental’ <code>--enable-dvb</code> option.</p>
<p>I took the <a href='http://ftp.freshrpms.net/pub/freshrpms/fedora/linux/5/videolan-client/videolan-client-0.8.5-1.fc5.src.rpm'>source RPM</a> from <a href='http://freshrpms.net/'>Freshrpms</a>, added the <code>--enable-dvb</code> option on the <code>./configure</code> line and attempted to rebuild.</p>
<p>Assuming you have an up to date Fedora Core 5 installation, working DVB hardware with the necessary drivers. To do this you will need (at least) the following packages installed:</p>
<p><code>gnutls-devel libdvdread-devel libdvdnav-devel libebml-devel libmatroska-devel libmodplug-devel libmad-devel libid3tag-devel lame-devel faac-devel faad2-devel a52dec-devel flac-devel mpeg2dec-devel speex-devel libtheora-devel x264-devel SDL_image-devel fribidi-devel aalib-devel libcaca-devel wxGTK-devel xosd-devel lirc-devel libcdio-devel vcdimager-devel avahi-devel libopendaap-devel libmpcdec-devel libcddb-devel libdca-devel</code></p>
<p>These are available from the core &#038; extras Fedora repositories, some are located in the <a href='http://atrpms.net/'>ATrpms</a> &#038; <a href='http://freshrpms.net/'>Freshrpms</a> repositories.</p>
<p>Build the new RPM with the following:</p>
<p><code>[root@localhost ~]# rpmbuild –ba /usr/src/redhat/SPECS/videolan-client.spec</code></p>
<p>To install the new RPM I had to <code>--force –nodeps</code> the RPM transaction:</p>
<p><code>[root@localhost ~]# rpm -U --force --nodeps videolan-client-0.8.5-1.fc5.i386.rpm videolan-client-devel-0.8.5-1.fc5.i386.rpm</code></p>
<p>This time when I retry launching VLC I got the following:</p>
<p><code>[foo@localhost ~]$ vlc --program 4704 dvb:12207000:0:3:27500000<br />
VLC media player 0.8.5 Janus<br />
[00000544] skins2 interface error: Cannot open display<br />
[00000544] skins2 interface error: cannot initialize OSFactory<br />
Remote control interface initialized. Type `help' for help.<br />
<strong>[00000548] dvb access error: the DVB input old syntax is deprecated, use vlc -p dvb to see an explanation of the new syntax</strong></code></p>
<p>It turns out that the VLC <a href='http://www.videolan.org/doc/videolan-howto/en/ch06.html'>documentation</a> is rather outdated. After poking around in the VLC user interface I extracted the necessary command-line arguments to make it work.</p>
<p>The following command line execution of VLC will tune to the frequency 12.207Ghz, vertical polarisation, symbol rate 27.5Mhz with an ‘automatic’ FEC and select program 4704 (Sky News).</p>
<p><code>[foo@localhost ~]$ vlc --program=4704 dvb:// :dvb-adapter=0 :dvb-frequency=12207000 :dvb-srate=27500000 :dvb-caching=300 :dvb-inversion=2 :dvb-probe :dvb-voltage=13 :no-dvb-high-voltage :dvb-tone=-1 :dvb-fec=9 :dvb-code-rate-hp=9</code></p>
<p>And this variation will stream it over UDP to localhost port 1234.</p>
<p><code>[foo@localhost ~]$ vlc --program=4704 dvb:// :dvb-adapter=0 :dvb-frequency=12207000 :dvb-srate=27500000 :dvb-caching=300 :dvb-inversion=2 :dvb-probe :dvb-voltage=13 :no-dvb-high-voltage :dvb-tone=-1 :dvb-fec=9 :dvb-code-rate-hp=9 :sout=\#duplicate\{dst=std\{access=udp,mux=ts,dst=127.0.0.1:1234\}\}</code></p>
<p>And without further a do, the pre-built RPMS and modified source RPM I created.</p>
<p>Binary RPM:</p>
<p><a href='http://lobstertechnology.com/RPMS/videolan-client/videolan-client-0.8.5-1.fc5.i386.rpm'><strong>videolan-client-0.8.5-1.fc5.i386.rpm</strong><strong></strong></a><br />
<a href='http://lobstertechnology.com/RPMS/videolan-client/videolan-client-devel-0.8.5-1.fc5.i386.rpm'>videolan-client-devel-0.8.5-1.fc5.i386.rpm</a><br />
<a href='http://lobstertechnology.com/RPMS/videolan-client/videolan-client-debuginfo-0.8.5-1.fc5.i386.rpm'>videolan-client-debuginfo-0.8.5-1.fc5.i386.rpm</a></p>
<p>Source RPM:</p>
<p><a href='http://lobstertechnology.com/RPMS/videolan-client/videolan-client-0.8.5-1.fc5.src.rpm '>videolan-client-0.8.5-1.fc5.src.rpm</a></p>
<p>Lastly, you can select multiple programs from the same transponder and stream them to separate destination addresses, see the example in <a href='http://www.videolan.org/doc/streaming-howto/en/ch09.html'>Chapter 9</a> of the VLC documentation.</p>
<p>Feedback &#038; Questions welcomed!</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Fedora Core 5 yum.conf</title>
		<link>http://blog.lobstertechnology.com/2006/07/13/fedora-core-5-yumconf/</link>
		<comments>http://blog.lobstertechnology.com/2006/07/13/fedora-core-5-yumconf/#comments</comments>
		<pubDate>Thu, 13 Jul 2006 11:02:03 +0000</pubDate>
		<dc:creator>Michael Cutler</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Snippets]]></category>

		<guid isPermaLink="false">http://blog.lobstertechnology.com/2006/07/13/fedora-core-5-yumconf/</guid>
		<description><![CDATA[Just a quick snippet of my /etc/yum.conf file which includes the ATrpms and FreshRpms repositories.
[main]
cachedir=/var/cache/yum
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
pkgpolicy=newest
distroverpkg=redhat-release
tolerant=1
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1
metadata_expire=1800
[atrpms]
name=Fedora Core $releasever &#8211; $basearch &#8211; ATrpms
baseurl=http://dl.atrpms.net/fc$releasever-$basearch/atrpms/stable
[freshrpms]
name=Fedora Linux $releasever &#8211; $basearch &#8211; freshrpms
baseurl=http://ayo.freshrpms.net/fedora/linux/$releasever/$basearch/freshrpms
]]></description>
			<content:encoded><![CDATA[<p>Just a quick snippet of my <code>/etc/yum.conf</code> file which includes the ATrpms and FreshRpms repositories.</p>
<p>[main]<br />
cachedir=/var/cache/yum<br />
keepcache=0<br />
debuglevel=2<br />
logfile=/var/log/yum.log<br />
pkgpolicy=newest<br />
distroverpkg=redhat-release<br />
tolerant=1<br />
exactarch=1<br />
obsoletes=1<br />
gpgcheck=1<br />
plugins=1<br />
metadata_expire=1800</p>
<p>[atrpms]<br />
name=Fedora Core $releasever &#8211; $basearch &#8211; ATrpms<br />
baseurl=http://dl.atrpms.net/fc$releasever-$basearch/atrpms/stable</p>
<p>[freshrpms]<br />
name=Fedora Linux $releasever &#8211; $basearch &#8211; freshrpms<br />
baseurl=http://ayo.freshrpms.net/fedora/linux/$releasever/$basearch/freshrpms</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Trac &#8211; Emptying a Wiki database</title>
		<link>http://blog.lobstertechnology.com/2006/07/11/trac-emptying-a-wiki-database/</link>
		<comments>http://blog.lobstertechnology.com/2006/07/11/trac-emptying-a-wiki-database/#comments</comments>
		<pubDate>Tue, 11 Jul 2006 10:10:53 +0000</pubDate>
		<dc:creator>Michael Cutler</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Snippets]]></category>
		<category><![CDATA[Trac]]></category>

		<guid isPermaLink="false">http://blog.lobstertechnology.com/2006/07/11/trac-emptying-a-wiki-database/</guid>
		<description><![CDATA[A quick bit of shell magic to empty a Trac wiki database in a freshly installed Trac environment. In this example /var/www/html/trac is assumed to be the Trac environment you created with trac-admin.
$ for page in `trac-admin /var/www/html/trac wiki list &#124; cut -d' ' -f1 &#124; grep "^[A-Z]" &#124; grep -v "Title"`; do trac-admin /var/www/html/trac [...]]]></description>
			<content:encoded><![CDATA[<p>A quick bit of shell magic to empty a <a href="http://www.edgewall.com/trac/">Trac</a> wiki database in a freshly installed <a href="http://www.edgewall.com/trac/">Trac</a> environment. In this example <code>/var/www/html/trac</code> is assumed to be the <a href="http://www.edgewall.com/trac/">Trac</a> environment you created with <code>trac-admin</code>.</p>
<p><code>$ for page in `trac-admin /var/www/html/trac wiki list | cut -d' ' -f1 | grep "^[A-Z]" | grep -v "Title"`; do trac-admin /var/www/html/trac wiki remove $page; done;</code></p>
<p> <img src='http://blog.lobstertechnology.com/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
]]></content:encoded>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Fedora Core 5 on VMWare 5.5</title>
		<link>http://blog.lobstertechnology.com/2006/03/21/fedora-core-5-on-vmware-55/</link>
		<comments>http://blog.lobstertechnology.com/2006/03/21/fedora-core-5-on-vmware-55/#comments</comments>
		<pubDate>Tue, 21 Mar 2006 11:55:10 +0000</pubDate>
		<dc:creator>Michael Cutler</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://blog.lobstertechnology.com/2006/03/21/fedora-core-5-on-vmware-55/</guid>
		<description><![CDATA[Fedora Core 5 was released yesterday, I attempted to upgrade my existing Fedora Core 4 installation in VMWare Workstation 5.5.0 and encountered a problem.
Fedora isn’t automatically detecting the VMWare SCSI device, it presents a warning that there were no hard drives were detected. I found you can resolve this by manually adding the BusLogic device [...]]]></description>
			<content:encoded><![CDATA[<p><a href=' http://fedora.redhat.com/'>Fedora Core 5</a> was released yesterday, I attempted to upgrade my existing Fedora Core 4 installation in VMWare Workstation 5.5.0 and encountered a problem.</p>
<p>Fedora isn’t automatically detecting the VMWare SCSI device, it presents a warning that there were no hard drives were detected. I found you can resolve this by manually adding the BusLogic device during setup.</p>
<p>See the following sequence of screenshots.</p>
<p>1. Default Boot Screen<br />
<a class="imagelink" href="http://blog.lobstertechnology.com/pictures/2006/03/1.png" title="Installation Boot Screen"><img id="image78" src="http://blog.lobstertechnology.com/pictures/2006/03/1.png" width="600" height="450" alt="Installation Boot Screen" /></a></p>
<p>2. Warning Message &#8220;No hard drives have been found.&#8221;<br />
<a class="imagelink" href="http://blog.lobstertechnology.com/pictures/2006/03/2.png" title="Warning"><img id="image79" src="http://blog.lobstertechnology.com/pictures/2006/03/2.png" width="600" height="333" alt="Warning" /></a></p>
<p>3. List of Automatically Detected Devices<br />
<a class="imagelink" href="http://blog.lobstertechnology.com/pictures/2006/03/3.png" title="Detected Drivers"><img id="image80" src="http://blog.lobstertechnology.com/pictures/2006/03/3.png" width="600" height="333" alt="Detected Drivers" /></a></p>
<p>4. Manually Selecting the &#8220;BusLogic MultiMaster SCSI&#8221; Driver<br />
<a class="imagelink" href="http://blog.lobstertechnology.com/pictures/2006/03/4.png" title="Add Device"><img id="image81" src="http://blog.lobstertechnology.com/pictures/2006/03/4.png" width="600" height="333" alt="Add Device" /></a></p>
<p>5. List of Detected Devices now including the BusLogic Driver<br />
<a class="imagelink" href="http://blog.lobstertechnology.com/pictures/2006/03/5.png" title="Drivers List"><img id="image82" src="http://blog.lobstertechnology.com/pictures/2006/03/5.png" width="600" height="333" alt="Drivers List" /></a></p>
<p>After doing this everything installed normally, Good Luck!!</p>
]]></content:encoded>
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		<slash:comments>68</slash:comments>
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