183 lines
7 KiB
Ruby
183 lines
7 KiB
Ruby
class Ffmpeg < Formula
|
|
homepage "https://ffmpeg.org/"
|
|
url "https://ffmpeg.org/releases/ffmpeg-2.6.2.tar.bz2"
|
|
sha256 "889e3aa069b724dc95cbfc79ef83322a8a39d9f6225f39fad1b47294fc1f29ba"
|
|
|
|
head "https://github.com/FFmpeg/FFmpeg.git"
|
|
|
|
bottle do
|
|
sha256 "86a7a9e11279a93870255bdb2a3e18d874a7ff6ddaa5062d199172a6cbbe64e2" => :yosemite
|
|
sha256 "31e0e71be605a8fbdd17c9bacbc8abec81e0ff54803a11e65d24b99664d1c8d3" => :mavericks
|
|
sha256 "a051897c6cc9b1f4a161a64f77746c280e65795f74d5ac986ab87020d582a8b1" => :mountain_lion
|
|
end
|
|
|
|
option "without-x264", "Disable H.264 encoder"
|
|
option "without-lame", "Disable MP3 encoder"
|
|
option "without-libvo-aacenc", "Disable VisualOn AAC encoder"
|
|
option "without-xvid", "Disable Xvid MPEG-4 video encoder"
|
|
option "without-qtkit", "Disable deprecated QuickTime framework"
|
|
|
|
option "with-rtmpdump", "Enable RTMP protocol"
|
|
option "with-libass", "Enable ASS/SSA subtitle format"
|
|
option "with-opencore-amr", "Enable Opencore AMR NR/WB audio format"
|
|
option "with-openjpeg", "Enable JPEG 2000 image format"
|
|
option "with-openssl", "Enable SSL support"
|
|
option "with-libssh", "Enable SFTP protocol via libssh"
|
|
option "with-schroedinger", "Enable Dirac video format"
|
|
option "with-ffplay", "Enable FFplay media player"
|
|
option "with-tools", "Enable additional FFmpeg tools"
|
|
option "with-fdk-aac", "Enable the Fraunhofer FDK AAC library"
|
|
option "with-libvidstab", "Enable vid.stab support for video stabilization"
|
|
option "with-x265", "Enable x265 encoder"
|
|
option "with-libsoxr", "Enable the soxr resample library"
|
|
option "with-webp", "Enable using libwebp to encode WEBP images"
|
|
|
|
depends_on "pkg-config" => :build
|
|
|
|
# manpages won't be built without texi2html
|
|
depends_on "texi2html" => :build
|
|
depends_on "yasm" => :build
|
|
|
|
depends_on "x264" => :recommended
|
|
depends_on "lame" => :recommended
|
|
depends_on "libvo-aacenc" => :recommended
|
|
depends_on "xvid" => :recommended
|
|
|
|
depends_on "faac" => :optional
|
|
depends_on "fontconfig" => :optional
|
|
depends_on "freetype" => :optional
|
|
depends_on "theora" => :optional
|
|
depends_on "libvorbis" => :optional
|
|
depends_on "libvpx" => :optional
|
|
depends_on "rtmpdump" => :optional
|
|
depends_on "opencore-amr" => :optional
|
|
depends_on "libass" => :optional
|
|
depends_on "openjpeg" => :optional
|
|
depends_on "sdl" if build.with? "ffplay"
|
|
depends_on "speex" => :optional
|
|
depends_on "schroedinger" => :optional
|
|
depends_on "fdk-aac" => :optional
|
|
depends_on "opus" => :optional
|
|
depends_on "frei0r" => :optional
|
|
depends_on "libcaca" => :optional
|
|
depends_on "libbluray" => :optional
|
|
depends_on "libsoxr" => :optional
|
|
depends_on "libquvi" => :optional
|
|
depends_on "libvidstab" => :optional
|
|
depends_on "x265" => :optional
|
|
depends_on "openssl" => :optional
|
|
depends_on "libssh" => :optional
|
|
depends_on "webp" => :optional
|
|
|
|
def install
|
|
args = ["--prefix=#{prefix}",
|
|
"--enable-shared",
|
|
"--enable-pthreads",
|
|
"--enable-gpl",
|
|
"--enable-version3",
|
|
"--enable-hardcoded-tables",
|
|
"--enable-avresample",
|
|
"--cc=#{ENV.cc}",
|
|
"--host-cflags=#{ENV.cflags}",
|
|
"--host-ldflags=#{ENV.ldflags}",
|
|
]
|
|
|
|
args << "--enable-libx264" if build.with? "x264"
|
|
args << "--enable-libmp3lame" if build.with? "lame"
|
|
args << "--enable-libvo-aacenc" if build.with? "libvo-aacenc"
|
|
args << "--enable-libxvid" if build.with? "xvid"
|
|
|
|
args << "--enable-libfontconfig" if build.with? "fontconfig"
|
|
args << "--enable-libfreetype" if build.with? "freetype"
|
|
args << "--enable-libtheora" if build.with? "theora"
|
|
args << "--enable-libvorbis" if build.with? "libvorbis"
|
|
args << "--enable-libvpx" if build.with? "libvpx"
|
|
args << "--enable-librtmp" if build.with? "rtmpdump"
|
|
args << "--enable-libopencore-amrnb" << "--enable-libopencore-amrwb" if build.with? "opencore-amr"
|
|
args << "--enable-libfaac" if build.with? "faac"
|
|
args << "--enable-libass" if build.with? "libass"
|
|
args << "--enable-ffplay" if build.with? "ffplay"
|
|
args << "--enable-libssh" if build.with? "libssh"
|
|
args << "--enable-libspeex" if build.with? "speex"
|
|
args << "--enable-libschroedinger" if build.with? "schroedinger"
|
|
args << "--enable-libfdk-aac" if build.with? "fdk-aac"
|
|
args << "--enable-openssl" if build.with? "openssl"
|
|
args << "--enable-libopus" if build.with? "opus"
|
|
args << "--enable-frei0r" if build.with? "frei0r"
|
|
args << "--enable-libcaca" if build.with? "libcaca"
|
|
args << "--enable-libsoxr" if build.with? "libsoxr"
|
|
args << "--enable-libquvi" if build.with? "libquvi"
|
|
args << "--enable-libvidstab" if build.with? "libvidstab"
|
|
args << "--enable-libx265" if build.with? "x265"
|
|
args << "--enable-libwebp" if build.with? "webp"
|
|
args << "--disable-indev=qtkit" if build.without? "qtkit"
|
|
|
|
if build.with? "openjpeg"
|
|
args << "--enable-libopenjpeg"
|
|
args << "--disable-decoder=jpeg2000"
|
|
args << "--extra-cflags=" + %x(pkg-config --cflags libopenjpeg).chomp
|
|
end
|
|
|
|
# These librares are GPL-incompatible, and require ffmpeg be built with
|
|
# the "--enable-nonfree" flag, which produces unredistributable libraries
|
|
if %w[faac fdk-aac openssl].any? { |f| build.with? f }
|
|
args << "--enable-nonfree"
|
|
end
|
|
|
|
# A bug in a dispatch header on 10.10, included via CoreFoundation,
|
|
# prevents GCC from building VDA support. GCC has no problems on
|
|
# 10.9 and earlier.
|
|
# See: https://github.com/Homebrew/homebrew/issues/33741
|
|
if MacOS.version < :yosemite || ENV.compiler == :clang
|
|
args << "--enable-vda"
|
|
else
|
|
args << "--disable-vda"
|
|
end
|
|
|
|
# For 32-bit compilation under gcc 4.2, see:
|
|
# https://trac.macports.org/ticket/20938#comment:22
|
|
ENV.append_to_cflags "-mdynamic-no-pic" if Hardware.is_32_bit? && Hardware::CPU.intel? && ENV.compiler == :clang
|
|
|
|
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 build.with? "tools"
|
|
system "make", "alltools"
|
|
bin.install Dir["tools/*"].select { |f| File.executable? f }
|
|
end
|
|
end
|
|
|
|
def caveats
|
|
if build.without? "faac" then <<-EOS.undent
|
|
FFmpeg has been built without libfaac for licensing reasons;
|
|
libvo-aacenc is used by default.
|
|
To install with libfaac, you can:
|
|
brew reinstall ffmpeg --with-faac
|
|
|
|
You can also use the experimental FFmpeg encoder, libfdk-aac, or
|
|
libvo_aacenc to encode AAC audio:
|
|
ffmpeg -i input.wav -c:a aac -strict experimental output.m4a
|
|
Or:
|
|
brew reinstall ffmpeg --with-fdk-aac
|
|
ffmpeg -i input.wav -c:a libfdk_aac output.m4a
|
|
EOS
|
|
end
|
|
end
|
|
|
|
test do
|
|
# Create an example mp4 file
|
|
system "#{bin}/ffmpeg", "-y", "-filter_complex",
|
|
"testsrc=rate=1:duration=1", "#{testpath}/video.mp4"
|
|
assert (testpath/"video.mp4").exist?
|
|
end
|
|
end
|