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	<title>Comments on: Introducing Chromaprint</title>
	<atom:link href="http://oxygene.sk/lukas/2010/07/introducing-chromaprint/feed/" rel="self" type="application/rss+xml" />
	<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/</link>
	<description>Random notes and stuff</description>
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	<item>
		<title>By: Lukáš Lalinský</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1068</link>
		<dc:creator>Lukáš Lalinský</dc:creator>
		<pubDate>Sat, 12 Feb 2011 06:49:21 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1068</guid>
		<description>Depends on what do you want to use it for. The fpcollect program scans the specified directory for audio files, and if it finds some file with MusicBrainz track ID embedded in tags, it will calculate fingerprint for it print the information to the console. This was useful to contribute fingerprints without having to use the web service, but now I&#039;d just recommend to use the &lt;a href=&quot;http://oxygene.sk/lukas/2010/10/acoustid-fingerprinter-0-1-released/&quot; rel=&quot;nofollow&quot;&gt;GUI tool&lt;/a&gt; for that. You can use the fpsubmit.py script to submit the log generated by fpcollect to Acoustid though.

It can process almost any audio format. You can ignore the messages you see, they are warnings from TagLib saying that it failed to parse some part of the MP3 file.</description>
		<content:encoded><![CDATA[<p>Depends on what do you want to use it for. The fpcollect program scans the specified directory for audio files, and if it finds some file with MusicBrainz track ID embedded in tags, it will calculate fingerprint for it print the information to the console. This was useful to contribute fingerprints without having to use the web service, but now I&#8217;d just recommend to use the <a href="http://oxygene.sk/lukas/2010/10/acoustid-fingerprinter-0-1-released/" rel="nofollow">GUI tool</a> for that. You can use the fpsubmit.py script to submit the log generated by fpcollect to Acoustid though.</p>
<p>It can process almost any audio format. You can ignore the messages you see, they are warnings from TagLib saying that it failed to parse some part of the MP3 file.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Raju KVG</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1065</link>
		<dc:creator>Raju KVG</dc:creator>
		<pubDate>Fri, 11 Feb 2011 21:16:49 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1065</guid>
		<description>Hi Lukas,

looks like i did not install the taglib in the right path. Installed in /usr. Now it worked fine. 

Now i would like to understand how to use your tool. I have placed bunch of mp3 songs in my library, and when i run the fpcollect it gives me a message saying below (Can I only fp on mpeg songs? not on mp3 songs? or any other format?)

TagLib: MPEG::Header::parse() -- First byte did not match MPEG synch.

Regards,
Raju</description>
		<content:encoded><![CDATA[<p>Hi Lukas,</p>
<p>looks like i did not install the taglib in the right path. Installed in /usr. Now it worked fine. </p>
<p>Now i would like to understand how to use your tool. I have placed bunch of mp3 songs in my library, and when i run the fpcollect it gives me a message saying below (Can I only fp on mpeg songs? not on mp3 songs? or any other format?)</p>
<p>TagLib: MPEG::Header::parse() &#8212; First byte did not match MPEG synch.</p>
<p>Regards,<br />
Raju</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Raju KVG</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1064</link>
		<dc:creator>Raju KVG</dc:creator>
		<pubDate>Fri, 11 Feb 2011 20:29:26 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1064</guid>
		<description>Hi Lukas,

Still having issues

root@raju-ol:/home/raju/chromaprint# cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_TOOLS=ON .
-- Using FFTW3 for FFT calculations
-- TagLib version too old: version searched :1.6, found 1.5
CMake Error at cmake/modules/FindTaglib.cmake:132 (message):
  Could not find Taglib
Call Stack (most recent call first):
  CMakeLists.txt:95 (find_package)


-- Configuring incomplete, errors occurred!

--------------------------------------------------

Downloaded latest version of taglib from this site. And installed it. Still it gives the same issue

http://ktown.kde.org/~wheeler/taglib.html

./configure -&gt; make -&gt; make install 

I do not see any errors while installing the taglib. Not sure how to correct it now.</description>
		<content:encoded><![CDATA[<p>Hi Lukas,</p>
<p>Still having issues</p>
<p>root@raju-ol:/home/raju/chromaprint# cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_TOOLS=ON .<br />
&#8211; Using FFTW3 for FFT calculations<br />
&#8211; TagLib version too old: version searched :1.6, found 1.5<br />
CMake Error at cmake/modules/FindTaglib.cmake:132 (message):<br />
  Could not find Taglib<br />
Call Stack (most recent call first):<br />
  CMakeLists.txt:95 (find_package)</p>
<p>&#8211; Configuring incomplete, errors occurred!</p>
<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;</p>
<p>Downloaded latest version of taglib from this site. And installed it. Still it gives the same issue</p>
<p><a href="http://ktown.kde.org/~wheeler/taglib.html" rel="nofollow">http://ktown.kde.org/~wheeler/taglib.html</a></p>
<p>./configure -&gt; make -&gt; make install </p>
<p>I do not see any errors while installing the taglib. Not sure how to correct it now.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Raju KVG</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1063</link>
		<dc:creator>Raju KVG</dc:creator>
		<pubDate>Fri, 11 Feb 2011 19:59:04 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1063</guid>
		<description>Was able to solve the issue. My bzr version was old, once i updated. It started working fine</description>
		<content:encoded><![CDATA[<p>Was able to solve the issue. My bzr version was old, once i updated. It started working fine</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Lukáš Lalinský</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1061</link>
		<dc:creator>Lukáš Lalinský</dc:creator>
		<pubDate>Fri, 11 Feb 2011 18:45:14 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1061</guid>
		<description>You need a more recent version of Bazaar to download the development source code.</description>
		<content:encoded><![CDATA[<p>You need a more recent version of Bazaar to download the development source code.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Raju KVG</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-1060</link>
		<dc:creator>Raju KVG</dc:creator>
		<pubDate>Fri, 11 Feb 2011 18:42:48 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-1060</guid>
		<description>I got the following error when i try running the following command

:~$ bzr branch lp:chromaprint
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See &quot;bzr help launchpad-login&quot;.
bzr: ERROR: Unknown repository format: &#039;Bazaar repository format 2a (needs bzr 1.16 or later)\n&#039;</description>
		<content:encoded><![CDATA[<p>I got the following error when i try running the following command</p>
<p>:~$ bzr branch lp:chromaprint<br />
You have not informed bzr of your Launchpad ID, and you must do this to<br />
write to Launchpad or access private data.  See &#8220;bzr help launchpad-login&#8221;.<br />
bzr: ERROR: Unknown repository format: &#8216;Bazaar repository format 2a (needs bzr 1.16 or later)\n&#8217;</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Adam</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-504</link>
		<dc:creator>Adam</dc:creator>
		<pubDate>Mon, 08 Nov 2010 13:11:55 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-504</guid>
		<description>Cool.
 
Looks like I&#039;ll be developing on the Linux box after all.

The biometric system is only for fun - maybe something cool can come out of it.  In the end it will be used for a song ID system - very basic, but interesting.

Thanks for the hard work!</description>
		<content:encoded><![CDATA[<p>Cool.</p>
<p>Looks like I&#8217;ll be developing on the Linux box after all.</p>
<p>The biometric system is only for fun &#8211; maybe something cool can come out of it.  In the end it will be used for a song ID system &#8211; very basic, but interesting.</p>
<p>Thanks for the hard work!</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Lukáš Lalinský</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-499</link>
		<dc:creator>Lukáš Lalinský</dc:creator>
		<pubDate>Sun, 07 Nov 2010 11:58:21 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-499</guid>
		<description>I&#039;m not sure it can be used for a biometric system. The design goals were quite different, so I don&#039;t think it&#039;s robust enough for such a task.

Anyway, I removed the Windows version because it was generating older version of fingerprints. It only contained a tool for generating fingerprints from audio files. If you are interested in submitting fingerprints to the Acoustid database, please see &lt;a href=&quot;http://oxygene.sk/lukas/2010/10/acoustid-fingerprinter-0-1-released/&quot; rel=&quot;nofollow&quot;&gt;Acoustid Fingerprinter&lt;/a&gt; instead.

If you would just like to use the code on Windows from your application, then I&#039;m afraid you will have to compile it yourself. At the moment it&#039;s also pretty GCC-specific, so if you are planning to use MSVC, it probably won&#039;t compile.</description>
		<content:encoded><![CDATA[<p>I&#8217;m not sure it can be used for a biometric system. The design goals were quite different, so I don&#8217;t think it&#8217;s robust enough for such a task.</p>
<p>Anyway, I removed the Windows version because it was generating older version of fingerprints. It only contained a tool for generating fingerprints from audio files. If you are interested in submitting fingerprints to the Acoustid database, please see <a href="http://oxygene.sk/lukas/2010/10/acoustid-fingerprinter-0-1-released/" rel="nofollow">Acoustid Fingerprinter</a> instead.</p>
<p>If you would just like to use the code on Windows from your application, then I&#8217;m afraid you will have to compile it yourself. At the moment it&#8217;s also pretty GCC-specific, so if you are planning to use MSVC, it probably won&#8217;t compile.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Adam</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-498</link>
		<dc:creator>Adam</dc:creator>
		<pubDate>Sun, 07 Nov 2010 09:19:15 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-498</guid>
		<description>Hi Lukas,

I was trying to download the windows version (from the link in the blog) and it was broken.

Do you have an updated windows version or a working link?

Great work, on this.  I&#039;m going to be using it to create a pseudo-voice biometric system!

Adam</description>
		<content:encoded><![CDATA[<p>Hi Lukas,</p>
<p>I was trying to download the windows version (from the link in the blog) and it was broken.</p>
<p>Do you have an updated windows version or a working link?</p>
<p>Great work, on this.  I&#8217;m going to be using it to create a pseudo-voice biometric system!</p>
<p>Adam</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Acoustid updates &#124; Lukáš Lalinský</title>
		<link>http://oxygene.sk/lukas/2010/07/introducing-chromaprint/comment-page-1/#comment-383</link>
		<dc:creator>Acoustid updates &#124; Lukáš Lalinský</dc:creator>
		<pubDate>Sat, 09 Oct 2010 18:52:52 +0000</pubDate>
		<guid isPermaLink="false">http://oxygene.sk/lukas/?p=529#comment-383</guid>
		<description>[...] part of Chromaprint&#8217;s algorithm is machine-learned configuration. When I asked people to send me test fingerprints in July, it was using a configuration that was learned on a random selection from my music [...]</description>
		<content:encoded><![CDATA[<p>[...] part of Chromaprint&#8217;s algorithm is machine-learned configuration. When I asked people to send me test fingerprints in July, it was using a configuration that was learned on a random selection from my music [...]</p>
]]></content:encoded>
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