FFmpeg

2007-12-08T11:29:14Z

217.87.39.10: /* Configuring */ corrected options

{| style="text-align: left; background-color: AliceBlue;"
|-
!Download Source:
| http://prdownloads.sourceforge.net/ffmpeg/ffmpeg-{{FFmpeg-Version}}-pre1.tar.gz
|-
!Required Patch
| http://svn.cross-lfs.org/svn/repos/patches/ffmpeg/ffmpeg-{{FFmpeg-Version}}-pre1-gcc4-1.patch
|-
!Required Patch
| http://svn.cross-lfs.org/svn/repos/patches/ffmpeg/ffmpeg-{{FFmpeg-Version}}-pre1-amr_fixes-1.patch
|}

----

{{Package-Introduction|FFmpeg is a solution to record, convert and stream audio and video. It is a very fast video and audio converter and it can also acquire from a live audio/video source. Designed to be intuitive, the command-line interface ('''ffmpeg''') tries to figure out all the parameters, when possible. FFmpeg can also convert from any sample rate to any other, and resize video on the fly with a high quality polyphase filter. FFmpeg can use a video4linux compatible video source and any Open Sound System audio source.|http://ffmpeg.mplayerhq.hu/}}

== Using a SVN Snapshot ==

If you would rather use a svn snapshot instead of the tarball above grab the source with [[Subversion]] and optionaly create a tarball for use at a later time:

svn co svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg

tar cvjf ffmpeg-r$(svnversion ffmpeg).tar.bz2 ffmpeg

{{Note|If you are building with a SVN Snapshot the dependencies may not be the same.}}

== Dependencies ==

=== Optional ===
* [[libvorbis]]
* [[LAME]]
* [[Imlib2]]
* [[X Window System]]
* [[SDL]]
* [[FreeType]]
* [[MPlayer]]
* [[FAAC]]
* [[FAAD2]]
* [[TeTeX]]
* [[Liba52]]

== Configuring ==

Look at the output of '''./configure --help''' and add the parameters for the optional dependencies you have installed.

A few options you may want to use:

--enable-pp
--enable-a52
--enable-faac
--enable-faad
--enable-mp3lame
--enable-ogg
--enable-theora
--enable-x264
--enable-xvid
--enable-vorbis

== Non-Multilib ==

If you are not building a SVN Snapshot apply the following patches:

patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-gcc4-1.patch &&
patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-amr_fixes-1.patch

Compile the package:

./configure --prefix=/usr --enable-shared \
--enable-pthreads --enable-gpl \
--disable-ffplay &&
make

Install the package

make install

== Multilib ==

=== 32Bit ===

If you are not building a SVN Snapshot apply the following patches:

patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-gcc4-1.patch &&
patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-amr_fixes-1.patch

Compile the package:

export USE_ARCH=32 &&
CFLAGS="${BUILD32} -fno-PIC" \
./configure --prefix=/usr --cc="gcc ${BUILD32}" \
--enable-shared --enable-pthreads \
--enable-gpl --disable-ffplay &&
make

Install the package

make install &&
mv -v /usr/bin/ffmpeg{,-32} &&
unset USE_ARCH

=== N32 ===

If you are not building a SVN Snapshot apply the following patches and sed:

patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-gcc4-1.patch &&
patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-amr_fixes-1.patch &&
sed -i 's:$(prefix)/lib:&32:g' $(grep -lr '$(prefix)/lib' *)

Compile the package:

export USE_ARCH=n32 &&
CFLAGS="${BUILDN32} -fPIC" \
./configure --prefix=/usr --cc="gcc ${BUILD32}" \
--{,sh}libdir=/usr/lib32 \
--enable-shared --enable-pthreads \
--enable-gpl --disable-ffplay &&
make

Install the package

make install &&
mv -v /usr/bin/ffmpeg{,-n32} &&
unset USE_ARCH

=== 64Bit ===

If you are not building a SVN Snapshot apply the following patches and sed:

patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-gcc4-1.patch &&
patch -Np1 -i ../ffmpeg-{{FFmpeg-Version}}-pre1-amr_fixes-1.patch &&
sed -i 's:$(prefix)/lib:&64:g' $(grep -lr '$(prefix)/lib' *)

Compile the package:

export USE_ARCH=64 &&
CFLAGS="${BUILD64} -fPIC" \
./configure --prefix=/usr --cc="gcc ${BUILD64}" \
--{,sh}libdir=/usr/lib64 \
--enable-shared --enable-pthreads \
--enable-gpl --disable-ffplay &&
make

Install the package

make install &&
mv -v /usr/bin/ffmpeg{,-64} &&
ln -sfv multiarch_wrapper /usr/bin/ffmpeg &&
unset USE_ARCH

== Contents ==

{|style="text-align: left"
|-valign="top"
!Installed Directories:
|/usr/lib/vhook, /usr/include/ffmpeg
|-valign="top"
!Installed Programs:
|ffmpeg, ffserver
|-valign="top"
!Installed Libraries:
|libavcodec.so, libavformat.so,
|-valign="top"
!Symlinks:
|None
|}

=== Short Descriptions ===

{| style="text-align: left;"
|-valign="top"
!ffmpeg
|is a hyper fast audio and video encoder.
|-valign="top"
!ffserver
|is a hyper fast multi format audio and video streaming server.
|-valign="top"
!libavcodec
|is a library containing all the FFmpeg audio/video encoders and decoders.
|-valign="top"
!libavformat
|is a library containing parsers and generators for all common audio/video formats.
|}

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FFmpeg