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		<title>Como compilar a última versão do ffmpeg para Intrepid Ibex</title>
		<link>http://night64.wordpress.com/2008/11/10/como-compilar-a-ultima-versao-do-ffmpeg-para-intrepid-ibex/</link>
		<comments>http://night64.wordpress.com/2008/11/10/como-compilar-a-ultima-versao-do-ffmpeg-para-intrepid-ibex/#comments</comments>
		<pubDate>Tue, 11 Nov 2008 02:28:00 +0000</pubDate>
		<dc:creator>night64</dc:creator>
				<category><![CDATA[Tecnologia]]></category>
		<category><![CDATA[ffmpeg]]></category>
		<category><![CDATA[howto]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[x264]]></category>

		<guid isPermaLink="false">http://night64.wordpress.com/?p=65</guid>
		<description><![CDATA[O repositório Medibuntu para Intrepid Ibex não tem (ainda) o pacote ffmpeg com codecs como o h264 e o h263 habilitados. Assim sendo, temos que puxar a última versão tanto das bibliotecas do projeto x264 como do próprio ffmpeg para compilar.
Comece desinstalando x264, libx264-dev, e ffmpeg:
sudo aptitude remove x264 libx264-dev ffmpeg
Depois, instale o essencial pra [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=night64.wordpress.com&blog=5061079&post=65&subd=night64&ref=&feed=1" />]]></description>
			<content:encoded><![CDATA[<div class='snap_preview'><br /><p>O repositório Medibuntu para Intrepid Ibex não tem (ainda) o pacote ffmpeg com codecs como o h264 e o h263 habilitados. Assim sendo, temos que puxar a última versão tanto das bibliotecas do projeto x264 como do próprio ffmpeg para compilar.</p>
<p><strong>Comece desinstalando x264, libx264-dev, e ffmpeg:</strong><br />
<code>sudo aptitude remove x264 libx264-dev ffmpeg</code></p>
<p><strong>Depois, instale o essencial pra compilar:</strong><br />
<code> sudo aptitude install build-essential subversion git-core checkinstall libfaad-dev libfaac-dev liblame-dev libtheora-dev libmp3lame-dev</code></p>
<p><strong>Instalando x264:</strong><br />
<code>cd ~/<br />
git clone git://git.videolan.org/x264.git<br />
cd x264<br />
./configure --prefix=/usr --enable-shared<br />
make<br />
sudo checkinstall<br />
sudo ldconfig</code></p>
<p><strong>Instalando ffmpeg:</strong><br />
<code>svn checkout svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg<br />
cd ffmpeg<br />
./configure --prefix=/usr --enable-gpl --enable-postproc --enable-pthreads --enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libtheora --enable-libx264<br />
make<br />
sudo mkdir /usr/local/lib/pkgconfig<br />
sudo mkdir /usr/include/libavdevice<br />
sudo mkdir /usr/include/libavformat<br />
sudo mkdir /usr/include/libavcodec<br />
sudo mkdir /usr/include/libavutil<br />
sudo mkdir /usr/include/libpostproc<br />
sudo mkdir /usr/lib/vhook<br />
sudo checkinstall </code></p>
<p><strong>Travando os pacotes para eles nao serem substituidos:</strong><br />
<code>sudo aptitude hold x264 ffmpeg</code><br />
<strong>Se você usa o Synaptic:</strong><br />
<code><em>Sistema -&gt; Administração -&gt; Gerenciador de Pacotes Synaptic -&gt; Escolha o pacote x264  -&gt; Pacote -&gt; Prender Versão</em><br />
</code><br />
<strong>E quando você quiser atualizar para as novas versões estáveis do ffmpeg e do x264?</strong><br />
<code>sudo aptitude purge ffmpeg x264<br />
cd ~/x264<br />
make distclean<br />
git pull<br />
./configure --prefix=/usr<br />
make<br />
sudo checkinstall<br />
sudo ldconfig<br />
cd ~/ffmpeg<br />
make distclean<br />
svn update<br />
./configure --prefix=/usr --enable-gpl --enable-postproc --enable-pthreads --enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libtheora --enable-libx264<br />
make<br />
sudo checkinstall</code></p>
<p><strong>E se quiser reverter as mudanças que fez usando esse tutorial?</strong><br />
<code>sudo aptitude purge x264 ffmpeg build-essential yasm subversion git-core checkinstall libfaad-dev libfaac-dev libmp3lame-dev libtheora-dev</code></p>
<p><strong>Divertido, não?</strong></p>
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