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ffmpeg-0.11.1
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@10318 af4574ff-66df-0310-9fd7-8a98e5e911e0
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Andrew Benton
parent
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@ -1053,7 +1053,7 @@ $Date$
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<!-- Chapter 40 -->
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<!ENTITY dvb-apps-version "2012-06-10">
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<!ENTITY ffmpeg-version "0.10.3">
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<!ENTITY ffmpeg-version "0.11.1">
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<!-- <!ENTITY avifile-version "0.7.45"> -->
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<!ENTITY mplayer-version "1.1">
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<!ENTITY xine-ui-version "0.99.6">
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@ -81,6 +81,9 @@
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<listitem>
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<para>[abenton] - Updated MPlayer to 1.1.</para>
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</listitem>
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<listitem>
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<para>[abenton] - Updated FFmpeg to 0.11.1.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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@ -7,10 +7,10 @@
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<!ENTITY ffmpeg-download-http
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"http://ffmpeg.org/releases/ffmpeg-&ffmpeg-version;.tar.bz2">
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<!ENTITY ffmpeg-download-ftp " ">
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<!ENTITY ffmpeg-md5sum "775d184933f71ff44a2fff4968e78b2b">
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<!ENTITY ffmpeg-size "5.6 MB">
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<!ENTITY ffmpeg-buildsize "244 MB">
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<!ENTITY ffmpeg-time "3.7 SBU">
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<!ENTITY ffmpeg-md5sum "ff8cb914f657e164dd60ea1008b555a8">
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<!ENTITY ffmpeg-size "5.8 MB">
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<!ENTITY ffmpeg-buildsize "256 MB">
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<!ENTITY ffmpeg-time "3.9 SBU">
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]>
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<sect1 id="ffmpeg" xreflabel="FFmpeg-&ffmpeg-version;">
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@ -73,16 +73,16 @@
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="faad2"/>,
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<xref linkend="faad2"/>,
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<xref linkend="lame"/>,
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<xref linkend="libtheora"/>,
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<xref linkend="libtheora"/>,
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<xref linkend="libvorbis"/>,
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<xref linkend="libvpx"/>,
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<xref linkend="libvpx"/>,
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<xref linkend="x-window-system"/>,
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<ulink url="http://www.videolan.org/developers/x264.html">x264</ulink>
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<xref linkend="xvid"/>,
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<ulink url="http://sourceforge.net/projects/opencore-amr">OpenCore AMR</ulink>,
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<xref linkend="faac"/>,
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<xref linkend="faac"/>,
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<xref linkend="freetype2"/>,
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<ulink url="http://libgsm.sourcearchive.com/">GSM</ulink>,
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<ulink url="http://sourceforge.net/projects/libdc1394">libdc1394</ulink>,
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@ -127,8 +127,9 @@
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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../configure --prefix=/usr --enable-shared --disable-static --enable-gpl &&
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cd build &&
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../configure --prefix=/usr --enable-gpl \
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--enable-shared --disable-static &&
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make</userinput></screen>
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<para>
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@ -157,7 +158,7 @@ make</userinput></screen>
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<screen role="root"><userinput>make install &&
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mkdir /usr/share/doc/ffmpeg-&ffmpeg-version; &&
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cp ../doc/*.txt /usr/share/doc/ffmpeg-&ffmpeg-version;</userinput></screen>
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cp ../doc/*.html /usr/share/doc/ffmpeg-&ffmpeg-version;</userinput></screen>
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<para>
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If you used <command>doxygen</command> to create the API documentation,
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@ -184,22 +185,20 @@ cp -v doxy/* /usr/share/doc/ffmpeg-&ffmpeg-version;/api</userinput></screen>
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ensures that we compile the <application>FFmpeg</application> object
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files in a separate directory to the source files.
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</para>
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<para>
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<option>--enable-shared</option>: This switch is needed to build the
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shared libraries, otherwise only static libraries are built and installed.
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</para>
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<para>
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<option>--disable-static</option>: This switch prevents the static
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libraries from being built.
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</para>
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<para>
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<option>--enable-gpl</option>: This switch enables the use of GPL code and
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permits support for postprocessing, swscale and many other features.
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</para>
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<para>
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<option>--enable-shared</option>: This switch is needed to build the
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shared libraries, otherwise only static libraries are built and installed.
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</para>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/static-libraries.xml"/>
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<para>
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<option>--enable-<replaceable><codec></replaceable></option>:
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<application>FFmpeg</application> comes with code to compile decoders for
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@ -210,17 +209,12 @@ cp -v doxy/* /usr/share/doc/ffmpeg-&ffmpeg-version;/api</userinput></screen>
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a specialist job. If that is what you want to do with
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<command>ffmpeg</command>, study the output of <command>configure
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--help</command>. Remember, the dependencies all install their own
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encoders (that are often better than <application>FFmpeg</application>'s).
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<application>FFmpeg</application> is an excellent collection of decoders.
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If you just want to use <application>FFmpeg</application> to watch video
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or listen to music (via other applications like
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<application>Gstreamer</application>) then you will not benefit from
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linking it to another library.
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</para>
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<para>
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<option>--disable-yasm</option>: use this option if you've not installed
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yasm and you want what configure describes as "a crippled build".
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encoders (that may produce better results than
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<application>FFmpeg</application>). <application>FFmpeg</application> is
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an excellent collection of decoders. If you just want to use
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<application>FFmpeg</application> to watch video or listen to music (via
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other applications like <application>Gstreamer</application> or Xine) then
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you will not benefit from linking FFmpeg to another library.
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</para>
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</sect2>
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@ -271,16 +265,18 @@ cp -v doxy/* /usr/share/doc/ffmpeg-&ffmpeg-version;/api</userinput></screen>
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libavfilter.so,
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libavformat.so,
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libavutil.so,
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libpostproc.so and
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libpostproc.so,
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libswresample and
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libswscale.so
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</seg>
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<seg>
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/usr/include/libavcodec,
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/usr/include/libavdevice,
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/usr/include/libavdevice,
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/usr/include/libavfilter,
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/usr/include/libavformat,
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/usr/include/libavutil,
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/usr/include/postproc,
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/usr/include/libpostproc,
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/usr/include/libswresample
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/usr/include/libswscale,
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/usr/share/ffmpeg and
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/usr/share/doc/ffmpeg-&ffmpeg-version;
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@ -431,6 +427,19 @@ cp -v doxy/* /usr/share/doc/ffmpeg-&ffmpeg-version;/api</userinput></screen>
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</listitem>
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</varlistentry>
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<varlistentry id="libswresample">
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<term><filename class="libraryfile">libswresample.so</filename></term>
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<listitem>
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<para>
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is the <application>FFmpeg</application> audio rescaling library,
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it contains functions for converting audio sample formats.
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</para>
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<indexterm zone="ffmpeg libswresample">
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<primary sortas="c-libswresample">libswresample.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libswscale">
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<term><filename class="libraryfile">libswscale.so</filename></term>
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<listitem>
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