class Libav < Formula desc "Audio and video processing tools" homepage "https://libav.org/" url "https://libav.org/releases/libav-12.1.tar.xz" sha256 "fad96aa265d3d64b9e53c159559621ec888effa022908da8372164fa4cbe5d2d" head "https://git.libav.org/libav.git" bottle do sha256 "83454e0551667ff35b7ed5d70b9fbe414c173e65ee9f4a60837c3cb4f308d7e6" => :sierra sha256 "2ba607e18aeeb9b69e2903b14b04ecdd822bd460aecefeac92e4f02c85862226" => :el_capitan sha256 "41fcc69856efd258965104e42e6197ff67afa3f239604e45cbefe1bc47c62e77" => :yosemite end option "without-faac", "Disable AAC encoder via faac" option "without-lame", "Disable MP3 encoder via libmp3lame" option "without-libvorbis", "Disable Vorbis encoding via libvorbis" option "without-libvpx", "Disable VP8 de/encoding via libvpx" option "without-x264", "Disable H.264 encoder via x264" option "without-xvid", "Disable Xvid MPEG-4 video encoder via xvid" option "with-opencore-amr", "Enable AMR-NB de/encoding and AMR-WB decoding " \ "via libopencore-amrnb and libopencore-amrwb" option "with-openssl", "Enable SSL support" option "with-rtmpdump", "Enable RTMP protocol support" option "with-schroedinger", "Enable Dirac video format" option "with-sdl", "Enable avplay" option "with-speex", "Enable Speex de/encoding via libspeex" option "with-theora", "Enable Theora encoding via libtheora" option "with-libvo-aacenc", "Enable VisualOn AAC encoder" depends_on "pkg-config" => :build depends_on "yasm" => :build # manpages won't be built without texi2html depends_on "texi2html" => :build if MacOS.version >= :mountain_lion depends_on "faac" => :recommended depends_on "fdk-aac" => :recommended depends_on "freetype" => :recommended depends_on "lame" => :recommended depends_on "libvorbis" => :recommended depends_on "libvpx" => :recommended depends_on "opus" => :recommended depends_on "x264" => :recommended depends_on "xvid" => :recommended depends_on "fontconfig" => :optional depends_on "frei0r" => :optional depends_on "gnutls" => :optional depends_on "libvo-aacenc" => :optional depends_on "opencore-amr" => :optional depends_on "openssl" => :optional depends_on "rtmpdump" => :optional depends_on "schroedinger" => :optional depends_on "sdl" => :optional depends_on "speex" => :optional depends_on "theora" => :optional # https://bugzilla.libav.org/show_bug.cgi?id=1033 patch do url "https://raw.githubusercontent.com/Homebrew/formula-patches/b6e917c/libav/Check-for--no_weak_imports-in-ldflags-on-macOS.patch" sha256 "986d748ba2c7c83319a59d76fbb0dca22dcd51f0252b3d1f3b80dbda2cf79742" end def install args = [ "--disable-debug", "--disable-shared", "--disable-indev=jack", "--prefix=#{prefix}", "--enable-gpl", "--enable-nonfree", "--enable-version3", "--enable-vda", "--cc=#{ENV.cc}", "--host-cflags=#{ENV.cflags}", "--host-ldflags=#{ENV.ldflags}", ] args << "--enable-frei0r" if build.with? "frei0r" args << "--enable-gnutls" if build.with? "gnutls" args << "--enable-libfaac" if build.with? "faac" args << "--enable-libfdk-aac" if build.with? "fdk-aac" args << "--enable-libfontconfig" if build.with? "fontconfig" args << "--enable-libfreetype" if build.with? "freetype" args << "--enable-libmp3lame" if build.with? "lame" args << "--enable-libopencore-amrnb" if build.with? "opencore-amr" args << "--enable-libopencore-amrwb" if build.with? "opencore-amr" args << "--enable-libopus" if build.with? "opus" args << "--enable-librtmp" if build.with? "rtmpdump" args << "--enable-libschroedinger" if build.with? "schroedinger" args << "--enable-libspeex" if build.with? "speex" args << "--enable-libtheora" if build.with? "theora" args << "--enable-libvo-aacenc" if build.with? "libvo-aacenc" args << "--enable-libvorbis" if build.with? "libvorbis" args << "--enable-libvpx" if build.with? "libvpx" args << "--enable-libx264" if build.with? "x264" args << "--enable-libxvid" if build.with? "xvid" args << "--enable-openssl" if build.with? "openssl" system "./configure", *args system "make" bin.install "avconv", "avprobe" man1.install "doc/avconv.1", "doc/avprobe.1" if build.with? "sdl" bin.install "avplay" man1.install "doc/avplay.1" end end test do # Create an example mp4 file system "#{bin}/avconv", "-y", "-filter_complex", "testsrc=rate=1:duration=1", "#{testpath}/video.mp4" assert (testpath/"video.mp4").exist? end end