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require 'formula'
def ffplay?
ARGV.include? '--with-ffplay'
end
def openjpeg?
ARGV.include? '--with-openjpeg'
end
class Ffmpeg < Formula
homepage 'http://ffmpeg.org/'
url 'http://ffmpeg.org/releases/ffmpeg-0.11.1.tar.bz2'
sha1 'bf01742be60c2e6280371fc4189d5d28933f1a56'
head 'git://git.videolan.org/ffmpeg.git'
depends_on 'yasm' => :build
depends_on :x11
depends_on 'x264' => :optional
depends_on 'faac' => :optional
depends_on 'lame' => :optional
depends_on 'rtmpdump' => :optional
depends_on 'theora' => :optional
depends_on 'libvorbis' => :optional
depends_on 'libogg' => :optional
depends_on 'libvpx' => :optional
depends_on 'xvid' => :optional
depends_on 'opencore-amr' => :optional
depends_on 'libvo-aacenc' => :optional
depends_on 'libass' => :optional
depends_on 'sdl' if ffplay?
depends_on 'openjpeg' if openjpeg?
def options
[
["--with-tools", "Install additional FFmpeg tools."],
["--with-ffplay", "Build ffplay."],
["--with-openjpeg", "Use openjpeg for jpeg2000 support"]
]
end
def install
args = ["--prefix=#{prefix}",
"--enable-shared",
"--enable-gpl",
"--enable-version3",
"--enable-nonfree",
"--enable-hardcoded-tables",
"--enable-libfreetype",
"--cc=#{ENV.cc}",
"--host-cflags=#{ENV.cflags}",
"--host-ldflags=#{ENV.ldflags}"
]
args << "--enable-libx264" if Formula.factory('x264').linked_keg.exist?
args << "--enable-libfaac" if Formula.factory('faac').linked_keg.exist?
args << "--enable-libmp3lame" if Formula.factory('lame').linked_keg.exist?
args << "--enable-librtmp" if Formula.factory('rtmpdump').linked_keg.exist?
args << "--enable-libtheora" if Formula.factory('theora').linked_keg.exist?
args << "--enable-libvorbis" if Formula.factory('libvorbis').linked_keg.exist?
args << "--enable-libvpx" if Formula.factory('libvpx').linked_keg.exist?
args << "--enable-libxvid" if Formula.factory('xvid').linked_keg.exist?
args << "--enable-libopencore-amrnb" if Formula.factory('opencore-amr').linked_keg.exist?
args << "--enable-libopencore-amrwb" if Formula.factory('opencore-amr').linked_keg.exist?
args << "--enable-libass" if Formula.factory('libass').linked_keg.exist?
args << "--enable-libvo-aacenc" if Formula.factory('libvo-aacenc').linked_keg.exist?
args << "--disable-ffplay" unless ffplay?
args << "--enable-libopenjpeg" if openjpeg?
# For 32-bit compilation under gcc 4.2, see:
# http://trac.macports.org/ticket/20938#comment:22
if MacOS.leopard? or Hardware.is_32_bit?
ENV.append_to_cflags "-mdynamic-no-pic"
end
system "./configure", *args
if MacOS.prefer_64_bit?
inreplace 'config.mak' do |s|
shflags = s.get_make_var 'SHFLAGS'
if shflags.gsub!(' -Wl,-read_only_relocs,suppress', '')
s.change_make_var! 'SHFLAGS', shflags
end
end
end
system "make install"
if ARGV.include? "--with-tools"
system "make alltools"
bin.install Dir['tools/*'].select {|f| File.executable? f}
end
end
end
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